1 /* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.content; 18 19 import static android.content.ContentProvider.maybeAddUserId; 20 21 import android.accessibilityservice.AccessibilityService; 22 import android.annotation.AnyRes; 23 import android.annotation.BroadcastBehavior; 24 import android.annotation.IntDef; 25 import android.annotation.NonNull; 26 import android.annotation.Nullable; 27 import android.annotation.RequiresPermission; 28 import android.annotation.SdkConstant; 29 import android.annotation.SdkConstant.SdkConstantType; 30 import android.annotation.SuppressLint; 31 import android.annotation.SystemApi; 32 import android.annotation.TestApi; 33 import android.app.AppGlobals; 34 import android.bluetooth.BluetoothDevice; 35 import android.compat.annotation.UnsupportedAppUsage; 36 import android.content.pm.ActivityInfo; 37 import android.content.pm.ApplicationInfo; 38 import android.content.pm.ComponentInfo; 39 import android.content.pm.PackageManager; 40 import android.content.pm.ResolveInfo; 41 import android.content.pm.ShortcutInfo; 42 import android.content.pm.SuspendDialogInfo; 43 import android.content.pm.verify.domain.DomainVerificationManager; 44 import android.content.res.Resources; 45 import android.content.res.TypedArray; 46 import android.graphics.Rect; 47 import android.net.Uri; 48 import android.os.Build; 49 import android.os.Bundle; 50 import android.os.IBinder; 51 import android.os.IncidentManager; 52 import android.os.Parcel; 53 import android.os.Parcelable; 54 import android.os.PersistableBundle; 55 import android.os.Process; 56 import android.os.ResultReceiver; 57 import android.os.ShellCommand; 58 import android.os.StrictMode; 59 import android.os.UserHandle; 60 import android.os.storage.StorageManager; 61 import android.provider.ContactsContract.QuickContact; 62 import android.provider.DocumentsContract; 63 import android.provider.DocumentsProvider; 64 import android.provider.MediaStore; 65 import android.provider.OpenableColumns; 66 import android.telecom.PhoneAccount; 67 import android.telecom.TelecomManager; 68 import android.text.TextUtils; 69 import android.util.ArraySet; 70 import android.util.AttributeSet; 71 import android.util.Log; 72 import android.util.proto.ProtoOutputStream; 73 74 import com.android.internal.util.XmlUtils; 75 76 import org.xmlpull.v1.XmlPullParser; 77 import org.xmlpull.v1.XmlPullParserException; 78 import org.xmlpull.v1.XmlSerializer; 79 80 import java.io.File; 81 import java.io.IOException; 82 import java.io.PrintWriter; 83 import java.io.Serializable; 84 import java.lang.annotation.Retention; 85 import java.lang.annotation.RetentionPolicy; 86 import java.net.URISyntaxException; 87 import java.util.ArrayList; 88 import java.util.HashSet; 89 import java.util.List; 90 import java.util.Locale; 91 import java.util.Objects; 92 import java.util.Set; 93 import java.util.TimeZone; 94 95 /** 96 * An intent is an abstract description of an operation to be performed. It 97 * can be used with {@link Context#startActivity(Intent) startActivity} to 98 * launch an {@link android.app.Activity}, 99 * {@link android.content.Context#sendBroadcast(Intent) broadcastIntent} to 100 * send it to any interested {@link BroadcastReceiver BroadcastReceiver} components, 101 * and {@link android.content.Context#startService} or 102 * {@link android.content.Context#bindService} to communicate with a 103 * background {@link android.app.Service}. 104 * 105 * <p>An Intent provides a facility for performing late runtime binding between the code in 106 * different applications. Its most significant use is in the launching of activities, where it 107 * can be thought of as the glue between activities. It is basically a passive data structure 108 * holding an abstract description of an action to be performed.</p> 109 * 110 * <div class="special reference"> 111 * <h3>Developer Guides</h3> 112 * <p>For information about how to create and resolve intents, read the 113 * <a href="{@docRoot}guide/topics/intents/intents-filters.html">Intents and Intent Filters</a> 114 * developer guide.</p> 115 * </div> 116 * 117 * <a name="IntentStructure"></a> 118 * <h3>Intent Structure</h3> 119 * <p>The primary pieces of information in an intent are:</p> 120 * 121 * <ul> 122 * <li> <p><b>action</b> -- The general action to be performed, such as 123 * {@link #ACTION_VIEW}, {@link #ACTION_EDIT}, {@link #ACTION_MAIN}, 124 * etc.</p> 125 * </li> 126 * <li> <p><b>data</b> -- The data to operate on, such as a person record 127 * in the contacts database, expressed as a {@link android.net.Uri}.</p> 128 * </li> 129 * </ul> 130 * 131 * 132 * <p>Some examples of action/data pairs are:</p> 133 * 134 * <ul> 135 * <li> <p><b>{@link #ACTION_VIEW} <i>content://contacts/people/1</i></b> -- Display 136 * information about the person whose identifier is "1".</p> 137 * </li> 138 * <li> <p><b>{@link #ACTION_DIAL} <i>content://contacts/people/1</i></b> -- Display 139 * the phone dialer with the person filled in.</p> 140 * </li> 141 * <li> <p><b>{@link #ACTION_VIEW} <i>tel:123</i></b> -- Display 142 * the phone dialer with the given number filled in. Note how the 143 * VIEW action does what is considered the most reasonable thing for 144 * a particular URI.</p> 145 * </li> 146 * <li> <p><b>{@link #ACTION_DIAL} <i>tel:123</i></b> -- Display 147 * the phone dialer with the given number filled in.</p> 148 * </li> 149 * <li> <p><b>{@link #ACTION_EDIT} <i>content://contacts/people/1</i></b> -- Edit 150 * information about the person whose identifier is "1".</p> 151 * </li> 152 * <li> <p><b>{@link #ACTION_VIEW} <i>content://contacts/people/</i></b> -- Display 153 * a list of people, which the user can browse through. This example is a 154 * typical top-level entry into the Contacts application, showing you the 155 * list of people. Selecting a particular person to view would result in a 156 * new intent { <b>{@link #ACTION_VIEW} <i>content://contacts/people/N</i></b> } 157 * being used to start an activity to display that person.</p> 158 * </li> 159 * </ul> 160 * 161 * <p>In addition to these primary attributes, there are a number of secondary 162 * attributes that you can also include with an intent:</p> 163 * 164 * <ul> 165 * <li> <p><b>category</b> -- Gives additional information about the action 166 * to execute. For example, {@link #CATEGORY_LAUNCHER} means it should 167 * appear in the Launcher as a top-level application, while 168 * {@link #CATEGORY_ALTERNATIVE} means it should be included in a list 169 * of alternative actions the user can perform on a piece of data.</p> 170 * <li> <p><b>type</b> -- Specifies an explicit type (a MIME type) of the 171 * intent data. Normally the type is inferred from the data itself. 172 * By setting this attribute, you disable that evaluation and force 173 * an explicit type.</p> 174 * <li> <p><b>component</b> -- Specifies an explicit name of a component 175 * class to use for the intent. Normally this is determined by looking 176 * at the other information in the intent (the action, data/type, and 177 * categories) and matching that with a component that can handle it. 178 * If this attribute is set then none of the evaluation is performed, 179 * and this component is used exactly as is. By specifying this attribute, 180 * all of the other Intent attributes become optional.</p> 181 * <li> <p><b>extras</b> -- This is a {@link Bundle} of any additional information. 182 * This can be used to provide extended information to the component. 183 * For example, if we have a action to send an e-mail message, we could 184 * also include extra pieces of data here to supply a subject, body, 185 * etc.</p> 186 * </ul> 187 * 188 * <p>Here are some examples of other operations you can specify as intents 189 * using these additional parameters:</p> 190 * 191 * <ul> 192 * <li> <p><b>{@link #ACTION_MAIN} with category {@link #CATEGORY_HOME}</b> -- 193 * Launch the home screen.</p> 194 * </li> 195 * <li> <p><b>{@link #ACTION_GET_CONTENT} with MIME type 196 * <i>{@link android.provider.Contacts.Phones#CONTENT_URI 197 * vnd.android.cursor.item/phone}</i></b> 198 * -- Display the list of people's phone numbers, allowing the user to 199 * browse through them and pick one and return it to the parent activity.</p> 200 * </li> 201 * <li> <p><b>{@link #ACTION_GET_CONTENT} with MIME type 202 * <i>*{@literal /}*</i> and category {@link #CATEGORY_OPENABLE}</b> 203 * -- Display all pickers for data that can be opened with 204 * {@link ContentResolver#openInputStream(Uri) ContentResolver.openInputStream()}, 205 * allowing the user to pick one of them and then some data inside of it 206 * and returning the resulting URI to the caller. This can be used, 207 * for example, in an e-mail application to allow the user to pick some 208 * data to include as an attachment.</p> 209 * </li> 210 * </ul> 211 * 212 * <p>There are a variety of standard Intent action and category constants 213 * defined in the Intent class, but applications can also define their own. 214 * These strings use Java-style scoping, to ensure they are unique -- for 215 * example, the standard {@link #ACTION_VIEW} is called 216 * "android.intent.action.VIEW".</p> 217 * 218 * <p>Put together, the set of actions, data types, categories, and extra data 219 * defines a language for the system allowing for the expression of phrases 220 * such as "call john smith's cell". As applications are added to the system, 221 * they can extend this language by adding new actions, types, and categories, or 222 * they can modify the behavior of existing phrases by supplying their own 223 * activities that handle them.</p> 224 * 225 * <a name="IntentResolution"></a> 226 * <h3>Intent Resolution</h3> 227 * 228 * <p>There are two primary forms of intents you will use. 229 * 230 * <ul> 231 * <li> <p><b>Explicit Intents</b> have specified a component (via 232 * {@link #setComponent} or {@link #setClass}), which provides the exact 233 * class to be run. Often these will not include any other information, 234 * simply being a way for an application to launch various internal 235 * activities it has as the user interacts with the application. 236 * 237 * <li> <p><b>Implicit Intents</b> have not specified a component; 238 * instead, they must include enough information for the system to 239 * determine which of the available components is best to run for that 240 * intent. 241 * </ul> 242 * 243 * <p>When using implicit intents, given such an arbitrary intent we need to 244 * know what to do with it. This is handled by the process of <em>Intent 245 * resolution</em>, which maps an Intent to an {@link android.app.Activity}, 246 * {@link BroadcastReceiver}, or {@link android.app.Service} (or sometimes two or 247 * more activities/receivers) that can handle it.</p> 248 * 249 * <p>The intent resolution mechanism basically revolves around matching an 250 * Intent against all of the <intent-filter> descriptions in the 251 * installed application packages. (Plus, in the case of broadcasts, any {@link BroadcastReceiver} 252 * objects explicitly registered with {@link Context#registerReceiver}.) More 253 * details on this can be found in the documentation on the {@link 254 * IntentFilter} class.</p> 255 * 256 * <p>There are three pieces of information in the Intent that are used for 257 * resolution: the action, type, and category. Using this information, a query 258 * is done on the {@link PackageManager} for a component that can handle the 259 * intent. The appropriate component is determined based on the intent 260 * information supplied in the <code>AndroidManifest.xml</code> file as 261 * follows:</p> 262 * 263 * <ul> 264 * <li> <p>The <b>action</b>, if given, must be listed by the component as 265 * one it handles.</p> 266 * <li> <p>The <b>type</b> is retrieved from the Intent's data, if not 267 * already supplied in the Intent. Like the action, if a type is 268 * included in the intent (either explicitly or implicitly in its 269 * data), then this must be listed by the component as one it handles.</p> 270 * <li> For data that is not a <code>content:</code> URI and where no explicit 271 * type is included in the Intent, instead the <b>scheme</b> of the 272 * intent data (such as <code>http:</code> or <code>mailto:</code>) is 273 * considered. Again like the action, if we are matching a scheme it 274 * must be listed by the component as one it can handle. 275 * <li> <p>The <b>categories</b>, if supplied, must <em>all</em> be listed 276 * by the activity as categories it handles. That is, if you include 277 * the categories {@link #CATEGORY_LAUNCHER} and 278 * {@link #CATEGORY_ALTERNATIVE}, then you will only resolve to components 279 * with an intent that lists <em>both</em> of those categories. 280 * Activities will very often need to support the 281 * {@link #CATEGORY_DEFAULT} so that they can be found by 282 * {@link Context#startActivity Context.startActivity()}.</p> 283 * </ul> 284 * 285 * <p>For example, consider the Note Pad sample application that 286 * allows a user to browse through a list of notes data and view details about 287 * individual items. Text in italics indicates places where you would replace a 288 * name with one specific to your own package.</p> 289 * 290 * <pre> <manifest xmlns:android="http://schemas.android.com/apk/res/android" 291 * package="<i>com.android.notepad</i>"> 292 * <application android:icon="@drawable/app_notes" 293 * android:label="@string/app_name"> 294 * 295 * <provider class=".NotePadProvider" 296 * android:authorities="<i>com.google.provider.NotePad</i>" /> 297 * 298 * <activity class=".NotesList" android:label="@string/title_notes_list"> 299 * <intent-filter> 300 * <action android:name="android.intent.action.MAIN" /> 301 * <category android:name="android.intent.category.LAUNCHER" /> 302 * </intent-filter> 303 * <intent-filter> 304 * <action android:name="android.intent.action.VIEW" /> 305 * <action android:name="android.intent.action.EDIT" /> 306 * <action android:name="android.intent.action.PICK" /> 307 * <category android:name="android.intent.category.DEFAULT" /> 308 * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> 309 * </intent-filter> 310 * <intent-filter> 311 * <action android:name="android.intent.action.GET_CONTENT" /> 312 * <category android:name="android.intent.category.DEFAULT" /> 313 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 314 * </intent-filter> 315 * </activity> 316 * 317 * <activity class=".NoteEditor" android:label="@string/title_note"> 318 * <intent-filter android:label="@string/resolve_edit"> 319 * <action android:name="android.intent.action.VIEW" /> 320 * <action android:name="android.intent.action.EDIT" /> 321 * <category android:name="android.intent.category.DEFAULT" /> 322 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 323 * </intent-filter> 324 * 325 * <intent-filter> 326 * <action android:name="android.intent.action.INSERT" /> 327 * <category android:name="android.intent.category.DEFAULT" /> 328 * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> 329 * </intent-filter> 330 * 331 * </activity> 332 * 333 * <activity class=".TitleEditor" android:label="@string/title_edit_title" 334 * android:theme="@android:style/Theme.Dialog"> 335 * <intent-filter android:label="@string/resolve_title"> 336 * <action android:name="<i>com.android.notepad.action.EDIT_TITLE</i>" /> 337 * <category android:name="android.intent.category.DEFAULT" /> 338 * <category android:name="android.intent.category.ALTERNATIVE" /> 339 * <category android:name="android.intent.category.SELECTED_ALTERNATIVE" /> 340 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 341 * </intent-filter> 342 * </activity> 343 * 344 * </application> 345 * </manifest></pre> 346 * 347 * <p>The first activity, 348 * <code>com.android.notepad.NotesList</code>, serves as our main 349 * entry into the app. It can do three things as described by its three intent 350 * templates: 351 * <ol> 352 * <li><pre> 353 * <intent-filter> 354 * <action android:name="{@link #ACTION_MAIN android.intent.action.MAIN}" /> 355 * <category android:name="{@link #CATEGORY_LAUNCHER android.intent.category.LAUNCHER}" /> 356 * </intent-filter></pre> 357 * <p>This provides a top-level entry into the NotePad application: the standard 358 * MAIN action is a main entry point (not requiring any other information in 359 * the Intent), and the LAUNCHER category says that this entry point should be 360 * listed in the application launcher.</p> 361 * <li><pre> 362 * <intent-filter> 363 * <action android:name="{@link #ACTION_VIEW android.intent.action.VIEW}" /> 364 * <action android:name="{@link #ACTION_EDIT android.intent.action.EDIT}" /> 365 * <action android:name="{@link #ACTION_PICK android.intent.action.PICK}" /> 366 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 367 * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> 368 * </intent-filter></pre> 369 * <p>This declares the things that the activity can do on a directory of 370 * notes. The type being supported is given with the <type> tag, where 371 * <code>vnd.android.cursor.dir/vnd.google.note</code> is a URI from which 372 * a Cursor of zero or more items (<code>vnd.android.cursor.dir</code>) can 373 * be retrieved which holds our note pad data (<code>vnd.google.note</code>). 374 * The activity allows the user to view or edit the directory of data (via 375 * the VIEW and EDIT actions), or to pick a particular note and return it 376 * to the caller (via the PICK action). Note also the DEFAULT category 377 * supplied here: this is <em>required</em> for the 378 * {@link Context#startActivity Context.startActivity} method to resolve your 379 * activity when its component name is not explicitly specified.</p> 380 * <li><pre> 381 * <intent-filter> 382 * <action android:name="{@link #ACTION_GET_CONTENT android.intent.action.GET_CONTENT}" /> 383 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 384 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 385 * </intent-filter></pre> 386 * <p>This filter describes the ability to return to the caller a note selected by 387 * the user without needing to know where it came from. The data type 388 * <code>vnd.android.cursor.item/vnd.google.note</code> is a URI from which 389 * a Cursor of exactly one (<code>vnd.android.cursor.item</code>) item can 390 * be retrieved which contains our note pad data (<code>vnd.google.note</code>). 391 * The GET_CONTENT action is similar to the PICK action, where the activity 392 * will return to its caller a piece of data selected by the user. Here, 393 * however, the caller specifies the type of data they desire instead of 394 * the type of data the user will be picking from.</p> 395 * </ol> 396 * 397 * <p>Given these capabilities, the following intents will resolve to the 398 * NotesList activity:</p> 399 * 400 * <ul> 401 * <li> <p><b>{ action=android.app.action.MAIN }</b> matches all of the 402 * activities that can be used as top-level entry points into an 403 * application.</p> 404 * <li> <p><b>{ action=android.app.action.MAIN, 405 * category=android.app.category.LAUNCHER }</b> is the actual intent 406 * used by the Launcher to populate its top-level list.</p> 407 * <li> <p><b>{ action=android.intent.action.VIEW 408 * data=content://com.google.provider.NotePad/notes }</b> 409 * displays a list of all the notes under 410 * "content://com.google.provider.NotePad/notes", which 411 * the user can browse through and see the details on.</p> 412 * <li> <p><b>{ action=android.app.action.PICK 413 * data=content://com.google.provider.NotePad/notes }</b> 414 * provides a list of the notes under 415 * "content://com.google.provider.NotePad/notes", from which 416 * the user can pick a note whose data URL is returned back to the caller.</p> 417 * <li> <p><b>{ action=android.app.action.GET_CONTENT 418 * type=vnd.android.cursor.item/vnd.google.note }</b> 419 * is similar to the pick action, but allows the caller to specify the 420 * kind of data they want back so that the system can find the appropriate 421 * activity to pick something of that data type.</p> 422 * </ul> 423 * 424 * <p>The second activity, 425 * <code>com.android.notepad.NoteEditor</code>, shows the user a single 426 * note entry and allows them to edit it. It can do two things as described 427 * by its two intent templates: 428 * <ol> 429 * <li><pre> 430 * <intent-filter android:label="@string/resolve_edit"> 431 * <action android:name="{@link #ACTION_VIEW android.intent.action.VIEW}" /> 432 * <action android:name="{@link #ACTION_EDIT android.intent.action.EDIT}" /> 433 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 434 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 435 * </intent-filter></pre> 436 * <p>The first, primary, purpose of this activity is to let the user interact 437 * with a single note, as decribed by the MIME type 438 * <code>vnd.android.cursor.item/vnd.google.note</code>. The activity can 439 * either VIEW a note or allow the user to EDIT it. Again we support the 440 * DEFAULT category to allow the activity to be launched without explicitly 441 * specifying its component.</p> 442 * <li><pre> 443 * <intent-filter> 444 * <action android:name="{@link #ACTION_INSERT android.intent.action.INSERT}" /> 445 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 446 * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> 447 * </intent-filter></pre> 448 * <p>The secondary use of this activity is to insert a new note entry into 449 * an existing directory of notes. This is used when the user creates a new 450 * note: the INSERT action is executed on the directory of notes, causing 451 * this activity to run and have the user create the new note data which 452 * it then adds to the content provider.</p> 453 * </ol> 454 * 455 * <p>Given these capabilities, the following intents will resolve to the 456 * NoteEditor activity:</p> 457 * 458 * <ul> 459 * <li> <p><b>{ action=android.intent.action.VIEW 460 * data=content://com.google.provider.NotePad/notes/<var>{ID}</var> }</b> 461 * shows the user the content of note <var>{ID}</var>.</p> 462 * <li> <p><b>{ action=android.app.action.EDIT 463 * data=content://com.google.provider.NotePad/notes/<var>{ID}</var> }</b> 464 * allows the user to edit the content of note <var>{ID}</var>.</p> 465 * <li> <p><b>{ action=android.app.action.INSERT 466 * data=content://com.google.provider.NotePad/notes }</b> 467 * creates a new, empty note in the notes list at 468 * "content://com.google.provider.NotePad/notes" 469 * and allows the user to edit it. If they keep their changes, the URI 470 * of the newly created note is returned to the caller.</p> 471 * </ul> 472 * 473 * <p>The last activity, 474 * <code>com.android.notepad.TitleEditor</code>, allows the user to 475 * edit the title of a note. This could be implemented as a class that the 476 * application directly invokes (by explicitly setting its component in 477 * the Intent), but here we show a way you can publish alternative 478 * operations on existing data:</p> 479 * 480 * <pre> 481 * <intent-filter android:label="@string/resolve_title"> 482 * <action android:name="<i>com.android.notepad.action.EDIT_TITLE</i>" /> 483 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 484 * <category android:name="{@link #CATEGORY_ALTERNATIVE android.intent.category.ALTERNATIVE}" /> 485 * <category android:name="{@link #CATEGORY_SELECTED_ALTERNATIVE android.intent.category.SELECTED_ALTERNATIVE}" /> 486 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 487 * </intent-filter></pre> 488 * 489 * <p>In the single intent template here, we 490 * have created our own private action called 491 * <code>com.android.notepad.action.EDIT_TITLE</code> which means to 492 * edit the title of a note. It must be invoked on a specific note 493 * (data type <code>vnd.android.cursor.item/vnd.google.note</code>) like the previous 494 * view and edit actions, but here displays and edits the title contained 495 * in the note data. 496 * 497 * <p>In addition to supporting the default category as usual, our title editor 498 * also supports two other standard categories: ALTERNATIVE and 499 * SELECTED_ALTERNATIVE. Implementing 500 * these categories allows others to find the special action it provides 501 * without directly knowing about it, through the 502 * {@link android.content.pm.PackageManager#queryIntentActivityOptions} method, or 503 * more often to build dynamic menu items with 504 * {@link android.view.Menu#addIntentOptions}. Note that in the intent 505 * template here was also supply an explicit name for the template 506 * (via <code>android:label="@string/resolve_title"</code>) to better control 507 * what the user sees when presented with this activity as an alternative 508 * action to the data they are viewing. 509 * 510 * <p>Given these capabilities, the following intent will resolve to the 511 * TitleEditor activity:</p> 512 * 513 * <ul> 514 * <li> <p><b>{ action=com.android.notepad.action.EDIT_TITLE 515 * data=content://com.google.provider.NotePad/notes/<var>{ID}</var> }</b> 516 * displays and allows the user to edit the title associated 517 * with note <var>{ID}</var>.</p> 518 * </ul> 519 * 520 * <h3>Standard Activity Actions</h3> 521 * 522 * <p>These are the current standard actions that Intent defines for launching 523 * activities (usually through {@link Context#startActivity}. The most 524 * important, and by far most frequently used, are {@link #ACTION_MAIN} and 525 * {@link #ACTION_EDIT}. 526 * 527 * <ul> 528 * <li> {@link #ACTION_MAIN} 529 * <li> {@link #ACTION_VIEW} 530 * <li> {@link #ACTION_ATTACH_DATA} 531 * <li> {@link #ACTION_EDIT} 532 * <li> {@link #ACTION_PICK} 533 * <li> {@link #ACTION_CHOOSER} 534 * <li> {@link #ACTION_GET_CONTENT} 535 * <li> {@link #ACTION_DIAL} 536 * <li> {@link #ACTION_CALL} 537 * <li> {@link #ACTION_SEND} 538 * <li> {@link #ACTION_SENDTO} 539 * <li> {@link #ACTION_ANSWER} 540 * <li> {@link #ACTION_INSERT} 541 * <li> {@link #ACTION_DELETE} 542 * <li> {@link #ACTION_RUN} 543 * <li> {@link #ACTION_SYNC} 544 * <li> {@link #ACTION_PICK_ACTIVITY} 545 * <li> {@link #ACTION_SEARCH} 546 * <li> {@link #ACTION_WEB_SEARCH} 547 * <li> {@link #ACTION_FACTORY_TEST} 548 * </ul> 549 * 550 * <h3>Standard Broadcast Actions</h3> 551 * 552 * <p>These are the current standard actions that Intent defines for receiving 553 * broadcasts (usually through {@link Context#registerReceiver} or a 554 * <receiver> tag in a manifest). 555 * 556 * <ul> 557 * <li> {@link #ACTION_TIME_TICK} 558 * <li> {@link #ACTION_TIME_CHANGED} 559 * <li> {@link #ACTION_TIMEZONE_CHANGED} 560 * <li> {@link #ACTION_BOOT_COMPLETED} 561 * <li> {@link #ACTION_PACKAGE_ADDED} 562 * <li> {@link #ACTION_PACKAGE_CHANGED} 563 * <li> {@link #ACTION_PACKAGE_REMOVED} 564 * <li> {@link #ACTION_PACKAGE_RESTARTED} 565 * <li> {@link #ACTION_PACKAGE_DATA_CLEARED} 566 * <li> {@link #ACTION_PACKAGES_SUSPENDED} 567 * <li> {@link #ACTION_PACKAGES_UNSUSPENDED} 568 * <li> {@link #ACTION_UID_REMOVED} 569 * <li> {@link #ACTION_BATTERY_CHANGED} 570 * <li> {@link #ACTION_POWER_CONNECTED} 571 * <li> {@link #ACTION_POWER_DISCONNECTED} 572 * <li> {@link #ACTION_SHUTDOWN} 573 * </ul> 574 * 575 * <h3>Standard Categories</h3> 576 * 577 * <p>These are the current standard categories that can be used to further 578 * clarify an Intent via {@link #addCategory}. 579 * 580 * <ul> 581 * <li> {@link #CATEGORY_DEFAULT} 582 * <li> {@link #CATEGORY_BROWSABLE} 583 * <li> {@link #CATEGORY_TAB} 584 * <li> {@link #CATEGORY_ALTERNATIVE} 585 * <li> {@link #CATEGORY_SELECTED_ALTERNATIVE} 586 * <li> {@link #CATEGORY_LAUNCHER} 587 * <li> {@link #CATEGORY_INFO} 588 * <li> {@link #CATEGORY_HOME} 589 * <li> {@link #CATEGORY_PREFERENCE} 590 * <li> {@link #CATEGORY_TEST} 591 * <li> {@link #CATEGORY_CAR_DOCK} 592 * <li> {@link #CATEGORY_DESK_DOCK} 593 * <li> {@link #CATEGORY_LE_DESK_DOCK} 594 * <li> {@link #CATEGORY_HE_DESK_DOCK} 595 * <li> {@link #CATEGORY_CAR_MODE} 596 * <li> {@link #CATEGORY_APP_MARKET} 597 * <li> {@link #CATEGORY_VR_HOME} 598 * </ul> 599 * 600 * <h3>Standard Extra Data</h3> 601 * 602 * <p>These are the current standard fields that can be used as extra data via 603 * {@link #putExtra}. 604 * 605 * <ul> 606 * <li> {@link #EXTRA_ALARM_COUNT} 607 * <li> {@link #EXTRA_BCC} 608 * <li> {@link #EXTRA_CC} 609 * <li> {@link #EXTRA_CHANGED_COMPONENT_NAME} 610 * <li> {@link #EXTRA_DATA_REMOVED} 611 * <li> {@link #EXTRA_DOCK_STATE} 612 * <li> {@link #EXTRA_DOCK_STATE_HE_DESK} 613 * <li> {@link #EXTRA_DOCK_STATE_LE_DESK} 614 * <li> {@link #EXTRA_DOCK_STATE_CAR} 615 * <li> {@link #EXTRA_DOCK_STATE_DESK} 616 * <li> {@link #EXTRA_DOCK_STATE_UNDOCKED} 617 * <li> {@link #EXTRA_DONT_KILL_APP} 618 * <li> {@link #EXTRA_EMAIL} 619 * <li> {@link #EXTRA_INITIAL_INTENTS} 620 * <li> {@link #EXTRA_INTENT} 621 * <li> {@link #EXTRA_KEY_EVENT} 622 * <li> {@link #EXTRA_ORIGINATING_URI} 623 * <li> {@link #EXTRA_PHONE_NUMBER} 624 * <li> {@link #EXTRA_REFERRER} 625 * <li> {@link #EXTRA_REMOTE_INTENT_TOKEN} 626 * <li> {@link #EXTRA_REPLACING} 627 * <li> {@link #EXTRA_SHORTCUT_ICON} 628 * <li> {@link #EXTRA_SHORTCUT_ICON_RESOURCE} 629 * <li> {@link #EXTRA_SHORTCUT_INTENT} 630 * <li> {@link #EXTRA_STREAM} 631 * <li> {@link #EXTRA_SHORTCUT_NAME} 632 * <li> {@link #EXTRA_SUBJECT} 633 * <li> {@link #EXTRA_TEMPLATE} 634 * <li> {@link #EXTRA_TEXT} 635 * <li> {@link #EXTRA_TITLE} 636 * <li> {@link #EXTRA_UID} 637 * <li> {@link #EXTRA_USER_INITIATED} 638 * </ul> 639 * 640 * <h3>Flags</h3> 641 * 642 * <p>These are the possible flags that can be used in the Intent via 643 * {@link #setFlags} and {@link #addFlags}. See {@link #setFlags} for a list 644 * of all possible flags. 645 */ 646 public class Intent implements Parcelable, Cloneable { 647 private static final String TAG = "Intent"; 648 649 private static final String ATTR_ACTION = "action"; 650 private static final String TAG_CATEGORIES = "categories"; 651 private static final String ATTR_CATEGORY = "category"; 652 private static final String TAG_EXTRA = "extra"; 653 private static final String ATTR_TYPE = "type"; 654 private static final String ATTR_IDENTIFIER = "ident"; 655 private static final String ATTR_COMPONENT = "component"; 656 private static final String ATTR_DATA = "data"; 657 private static final String ATTR_FLAGS = "flags"; 658 659 // --------------------------------------------------------------------- 660 // --------------------------------------------------------------------- 661 // Standard intent activity actions (see action variable). 662 663 /** 664 * Activity Action: Start as a main entry point, does not expect to 665 * receive data. 666 * <p>Input: nothing 667 * <p>Output: nothing 668 */ 669 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 670 public static final String ACTION_MAIN = "android.intent.action.MAIN"; 671 672 /** 673 * Activity Action: Display the data to the user. This is the most common 674 * action performed on data -- it is the generic action you can use on 675 * a piece of data to get the most reasonable thing to occur. For example, 676 * when used on a contacts entry it will view the entry; when used on a 677 * mailto: URI it will bring up a compose window filled with the information 678 * supplied by the URI; when used with a tel: URI it will invoke the 679 * dialer. 680 * <p>Input: {@link #getData} is URI from which to retrieve data. 681 * <p>Output: nothing. 682 */ 683 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 684 public static final String ACTION_VIEW = "android.intent.action.VIEW"; 685 686 /** 687 * Extra that can be included on activity intents coming from the storage UI 688 * when it launches sub-activities to manage various types of storage. For example, 689 * it may use {@link #ACTION_VIEW} with a "image/*" MIME type to have an app show 690 * the images on the device, and in that case also include this extra to tell the 691 * app it is coming from the storage UI so should help the user manage storage of 692 * this type. 693 */ 694 public static final String EXTRA_FROM_STORAGE = "android.intent.extra.FROM_STORAGE"; 695 696 /** 697 * A synonym for {@link #ACTION_VIEW}, the "standard" action that is 698 * performed on a piece of data. 699 */ 700 public static final String ACTION_DEFAULT = ACTION_VIEW; 701 702 /** 703 * Activity Action: Quick view the data. Launches a quick viewer for 704 * a URI or a list of URIs. 705 * <p>Activities handling this intent action should handle the vast majority of 706 * MIME types rather than only specific ones. 707 * <p>Quick viewers must render the quick view image locally, and must not send 708 * file content outside current device. 709 * <p>Input: {@link #getData} is a mandatory content URI of the item to 710 * preview. {@link #getClipData} contains an optional list of content URIs 711 * if there is more than one item to preview. {@link #EXTRA_INDEX} is an 712 * optional index of the URI in the clip data to show first. 713 * {@link #EXTRA_QUICK_VIEW_FEATURES} is an optional extra indicating the features 714 * that can be shown in the quick view UI. 715 * <p>Output: nothing. 716 * @see #EXTRA_INDEX 717 * @see #EXTRA_QUICK_VIEW_FEATURES 718 */ 719 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 720 public static final String ACTION_QUICK_VIEW = "android.intent.action.QUICK_VIEW"; 721 722 /** 723 * Used to indicate that some piece of data should be attached to some other 724 * place. For example, image data could be attached to a contact. It is up 725 * to the recipient to decide where the data should be attached; the intent 726 * does not specify the ultimate destination. 727 * <p>Input: {@link #getData} is URI of data to be attached. 728 * <p>Output: nothing. 729 */ 730 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 731 public static final String ACTION_ATTACH_DATA = "android.intent.action.ATTACH_DATA"; 732 733 /** 734 * Activity Action: Provide explicit editable access to the given data. 735 * <p>Input: {@link #getData} is URI of data to be edited. 736 * <p>Output: nothing. 737 */ 738 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 739 public static final String ACTION_EDIT = "android.intent.action.EDIT"; 740 741 /** 742 * Activity Action: Pick an existing item, or insert a new item, and then edit it. 743 * <p>Input: {@link #getType} is the desired MIME type of the item to create or edit. 744 * The extras can contain type specific data to pass through to the editing/creating 745 * activity. 746 * <p>Output: The URI of the item that was picked. This must be a content: 747 * URI so that any receiver can access it. 748 */ 749 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 750 public static final String ACTION_INSERT_OR_EDIT = "android.intent.action.INSERT_OR_EDIT"; 751 752 /** 753 * Activity Action: Pick an item from the data, returning what was selected. 754 * <p>Input: {@link #getData} is URI containing a directory of data 755 * (vnd.android.cursor.dir/*) from which to pick an item. 756 * <p>Output: The URI of the item that was picked. 757 */ 758 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 759 public static final String ACTION_PICK = "android.intent.action.PICK"; 760 761 /** 762 * Activity Action: Creates a reminder. 763 * <p>Input: {@link #EXTRA_TITLE} The title of the reminder that will be shown to the user. 764 * {@link #EXTRA_TEXT} The reminder text that will be shown to the user. The intent should at 765 * least specify a title or a text. {@link #EXTRA_TIME} The time when the reminder will 766 * be shown to the user. The time is specified in milliseconds since the Epoch (optional). 767 * </p> 768 * <p>Output: Nothing.</p> 769 * 770 * @see #EXTRA_TITLE 771 * @see #EXTRA_TEXT 772 * @see #EXTRA_TIME 773 */ 774 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 775 public static final String ACTION_CREATE_REMINDER = "android.intent.action.CREATE_REMINDER"; 776 777 /** 778 * Activity Action: Creates a shortcut. 779 * <p>Input: Nothing.</p> 780 * <p>Output: An Intent representing the {@link android.content.pm.ShortcutInfo} result.</p> 781 * <p>For compatibility with older versions of android the intent may also contain three 782 * extras: SHORTCUT_INTENT (value: Intent), SHORTCUT_NAME (value: String), 783 * and SHORTCUT_ICON (value: Bitmap) or SHORTCUT_ICON_RESOURCE 784 * (value: ShortcutIconResource).</p> 785 * 786 * @see android.content.pm.ShortcutManager#createShortcutResultIntent 787 * @see #EXTRA_SHORTCUT_INTENT 788 * @see #EXTRA_SHORTCUT_NAME 789 * @see #EXTRA_SHORTCUT_ICON 790 * @see #EXTRA_SHORTCUT_ICON_RESOURCE 791 * @see android.content.Intent.ShortcutIconResource 792 */ 793 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 794 public static final String ACTION_CREATE_SHORTCUT = "android.intent.action.CREATE_SHORTCUT"; 795 796 /** 797 * The name of the extra used to define the Intent of a shortcut. 798 * 799 * @see #ACTION_CREATE_SHORTCUT 800 * @deprecated Replaced with {@link android.content.pm.ShortcutManager#createShortcutResultIntent} 801 */ 802 @Deprecated 803 public static final String EXTRA_SHORTCUT_INTENT = "android.intent.extra.shortcut.INTENT"; 804 /** 805 * The name of the extra used to define the name of a shortcut. 806 * 807 * @see #ACTION_CREATE_SHORTCUT 808 * @deprecated Replaced with {@link android.content.pm.ShortcutManager#createShortcutResultIntent} 809 */ 810 @Deprecated 811 public static final String EXTRA_SHORTCUT_NAME = "android.intent.extra.shortcut.NAME"; 812 /** 813 * The name of the extra used to define the icon, as a Bitmap, of a shortcut. 814 * 815 * @see #ACTION_CREATE_SHORTCUT 816 * @deprecated Replaced with {@link android.content.pm.ShortcutManager#createShortcutResultIntent} 817 */ 818 @Deprecated 819 public static final String EXTRA_SHORTCUT_ICON = "android.intent.extra.shortcut.ICON"; 820 /** 821 * The name of the extra used to define the icon, as a ShortcutIconResource, of a shortcut. 822 * 823 * @see #ACTION_CREATE_SHORTCUT 824 * @see android.content.Intent.ShortcutIconResource 825 * @deprecated Replaced with {@link android.content.pm.ShortcutManager#createShortcutResultIntent} 826 */ 827 @Deprecated 828 public static final String EXTRA_SHORTCUT_ICON_RESOURCE = 829 "android.intent.extra.shortcut.ICON_RESOURCE"; 830 831 /** 832 * An activity that provides a user interface for adjusting application preferences. 833 * Optional but recommended settings for all applications which have settings. 834 */ 835 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 836 public static final String ACTION_APPLICATION_PREFERENCES 837 = "android.intent.action.APPLICATION_PREFERENCES"; 838 839 /** 840 * Activity Action: Launch an activity showing the app information. 841 * For applications which install other applications (such as app stores), it is recommended 842 * to handle this action for providing the app information to the user. 843 * 844 * <p>Input: {@link #EXTRA_PACKAGE_NAME} specifies the package whose information needs 845 * to be displayed. 846 * <p>Output: Nothing. 847 */ 848 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 849 public static final String ACTION_SHOW_APP_INFO 850 = "android.intent.action.SHOW_APP_INFO"; 851 852 /** 853 * Activity Action: Placeholder that the component handling it can do activity 854 * recognition. Can be placed on a service. Only one service per package is 855 * supported. 856 * 857 * <p>Input: Nothing.</p> 858 * <p>Output: Nothing </p> 859 * 860 * @hide 861 */ 862 @SystemApi 863 @SdkConstant(SdkConstantType.SERVICE_ACTION) 864 public static final String ACTION_ACTIVITY_RECOGNIZER = 865 "android.intent.action.ACTIVITY_RECOGNIZER"; 866 867 /** 868 * Represents a shortcut/live folder icon resource. 869 * 870 * @see Intent#ACTION_CREATE_SHORTCUT 871 * @see Intent#EXTRA_SHORTCUT_ICON_RESOURCE 872 * @see android.provider.LiveFolders#ACTION_CREATE_LIVE_FOLDER 873 * @see android.provider.LiveFolders#EXTRA_LIVE_FOLDER_ICON 874 */ 875 public static class ShortcutIconResource implements Parcelable { 876 /** 877 * The package name of the application containing the icon. 878 */ 879 public String packageName; 880 881 /** 882 * The resource name of the icon, including package, name and type. 883 */ 884 public String resourceName; 885 886 /** 887 * Creates a new ShortcutIconResource for the specified context and resource 888 * identifier. 889 * 890 * @param context The context of the application. 891 * @param resourceId The resource identifier for the icon. 892 * @return A new ShortcutIconResource with the specified's context package name 893 * and icon resource identifier.`` 894 */ fromContext(Context context, @AnyRes int resourceId)895 public static ShortcutIconResource fromContext(Context context, @AnyRes int resourceId) { 896 ShortcutIconResource icon = new ShortcutIconResource(); 897 icon.packageName = context.getPackageName(); 898 icon.resourceName = context.getResources().getResourceName(resourceId); 899 return icon; 900 } 901 902 /** 903 * Used to read a ShortcutIconResource from a Parcel. 904 */ 905 public static final @android.annotation.NonNull Parcelable.Creator<ShortcutIconResource> CREATOR = 906 new Parcelable.Creator<ShortcutIconResource>() { 907 908 public ShortcutIconResource createFromParcel(Parcel source) { 909 ShortcutIconResource icon = new ShortcutIconResource(); 910 icon.packageName = source.readString8(); 911 icon.resourceName = source.readString8(); 912 return icon; 913 } 914 915 public ShortcutIconResource[] newArray(int size) { 916 return new ShortcutIconResource[size]; 917 } 918 }; 919 920 /** 921 * No special parcel contents. 922 */ describeContents()923 public int describeContents() { 924 return 0; 925 } 926 writeToParcel(Parcel dest, int flags)927 public void writeToParcel(Parcel dest, int flags) { 928 dest.writeString8(packageName); 929 dest.writeString8(resourceName); 930 } 931 932 @Override toString()933 public String toString() { 934 return resourceName; 935 } 936 } 937 938 /** 939 * Activity Action: Display an activity chooser, allowing the user to pick 940 * what they want to before proceeding. This can be used as an alternative 941 * to the standard activity picker that is displayed by the system when 942 * you try to start an activity with multiple possible matches, with these 943 * differences in behavior: 944 * <ul> 945 * <li>You can specify the title that will appear in the activity chooser. 946 * <li>The user does not have the option to make one of the matching 947 * activities a preferred activity, and all possible activities will 948 * always be shown even if one of them is currently marked as the 949 * preferred activity. 950 * </ul> 951 * <p> 952 * This action should be used when the user will naturally expect to 953 * select an activity in order to proceed. An example if when not to use 954 * it is when the user clicks on a "mailto:" link. They would naturally 955 * expect to go directly to their mail app, so startActivity() should be 956 * called directly: it will 957 * either launch the current preferred app, or put up a dialog allowing the 958 * user to pick an app to use and optionally marking that as preferred. 959 * <p> 960 * In contrast, if the user is selecting a menu item to send a picture 961 * they are viewing to someone else, there are many different things they 962 * may want to do at this point: send it through e-mail, upload it to a 963 * web service, etc. In this case the CHOOSER action should be used, to 964 * always present to the user a list of the things they can do, with a 965 * nice title given by the caller such as "Send this photo with:". 966 * <p> 967 * If you need to grant URI permissions through a chooser, you must specify 968 * the permissions to be granted on the ACTION_CHOOSER Intent 969 * <em>in addition</em> to the EXTRA_INTENT inside. This means using 970 * {@link #setClipData} to specify the URIs to be granted as well as 971 * {@link #FLAG_GRANT_READ_URI_PERMISSION} and/or 972 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION} as appropriate. 973 * <p> 974 * As a convenience, an Intent of this form can be created with the 975 * {@link #createChooser} function. 976 * <p> 977 * Input: No data should be specified. get*Extra must have 978 * a {@link #EXTRA_INTENT} field containing the Intent being executed, 979 * and can optionally have a {@link #EXTRA_TITLE} field containing the 980 * title text to display in the chooser. 981 * <p> 982 * Output: Depends on the protocol of {@link #EXTRA_INTENT}. 983 */ 984 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 985 public static final String ACTION_CHOOSER = "android.intent.action.CHOOSER"; 986 987 /** 988 * Convenience function for creating a {@link #ACTION_CHOOSER} Intent. 989 * 990 * <p>Builds a new {@link #ACTION_CHOOSER} Intent that wraps the given 991 * target intent, also optionally supplying a title. If the target 992 * intent has specified {@link #FLAG_GRANT_READ_URI_PERMISSION} or 993 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, then these flags will also be 994 * set in the returned chooser intent, with its ClipData set appropriately: 995 * either a direct reflection of {@link #getClipData()} if that is non-null, 996 * or a new ClipData built from {@link #getData()}. 997 * 998 * @param target The Intent that the user will be selecting an activity 999 * to perform. 1000 * @param title Optional title that will be displayed in the chooser, 1001 * only when the target action is not ACTION_SEND or ACTION_SEND_MULTIPLE. 1002 * @return Return a new Intent object that you can hand to 1003 * {@link Context#startActivity(Intent) Context.startActivity()} and 1004 * related methods. 1005 */ createChooser(Intent target, CharSequence title)1006 public static Intent createChooser(Intent target, CharSequence title) { 1007 return createChooser(target, title, null); 1008 } 1009 1010 /** 1011 * Convenience function for creating a {@link #ACTION_CHOOSER} Intent. 1012 * 1013 * <p>Builds a new {@link #ACTION_CHOOSER} Intent that wraps the given 1014 * target intent, also optionally supplying a title. If the target 1015 * intent has specified {@link #FLAG_GRANT_READ_URI_PERMISSION} or 1016 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, then these flags will also be 1017 * set in the returned chooser intent, with its ClipData set appropriately: 1018 * either a direct reflection of {@link #getClipData()} if that is non-null, 1019 * or a new ClipData built from {@link #getData()}.</p> 1020 * 1021 * <p>The caller may optionally supply an {@link IntentSender} to receive a callback 1022 * when the user makes a choice. This can be useful if the calling application wants 1023 * to remember the last chosen target and surface it as a more prominent or one-touch 1024 * affordance elsewhere in the UI for next time.</p> 1025 * 1026 * @param target The Intent that the user will be selecting an activity 1027 * to perform. 1028 * @param title Optional title that will be displayed in the chooser, 1029 * only when the target action is not ACTION_SEND or ACTION_SEND_MULTIPLE. 1030 * @param sender Optional IntentSender to be called when a choice is made. 1031 * @return Return a new Intent object that you can hand to 1032 * {@link Context#startActivity(Intent) Context.startActivity()} and 1033 * related methods. 1034 */ createChooser(Intent target, CharSequence title, IntentSender sender)1035 public static Intent createChooser(Intent target, CharSequence title, IntentSender sender) { 1036 Intent intent = new Intent(ACTION_CHOOSER); 1037 intent.putExtra(EXTRA_INTENT, target); 1038 if (title != null) { 1039 intent.putExtra(EXTRA_TITLE, title); 1040 } 1041 1042 if (sender != null) { 1043 intent.putExtra(EXTRA_CHOSEN_COMPONENT_INTENT_SENDER, sender); 1044 } 1045 1046 // Migrate any clip data and flags from target. 1047 int permFlags = target.getFlags() & (FLAG_GRANT_READ_URI_PERMISSION 1048 | FLAG_GRANT_WRITE_URI_PERMISSION | FLAG_GRANT_PERSISTABLE_URI_PERMISSION 1049 | FLAG_GRANT_PREFIX_URI_PERMISSION); 1050 if (permFlags != 0) { 1051 ClipData targetClipData = target.getClipData(); 1052 if (targetClipData == null && target.getData() != null) { 1053 ClipData.Item item = new ClipData.Item(target.getData()); 1054 String[] mimeTypes; 1055 if (target.getType() != null) { 1056 mimeTypes = new String[] { target.getType() }; 1057 } else { 1058 mimeTypes = new String[] { }; 1059 } 1060 targetClipData = new ClipData(null, mimeTypes, item); 1061 } 1062 if (targetClipData != null) { 1063 intent.setClipData(targetClipData); 1064 intent.addFlags(permFlags); 1065 } 1066 } 1067 1068 return intent; 1069 } 1070 1071 /** 1072 * Activity Action: Allow the user to select a particular kind of data and 1073 * return it. This is different than {@link #ACTION_PICK} in that here we 1074 * just say what kind of data is desired, not a URI of existing data from 1075 * which the user can pick. An ACTION_GET_CONTENT could allow the user to 1076 * create the data as it runs (for example taking a picture or recording a 1077 * sound), let them browse over the web and download the desired data, 1078 * etc. 1079 * <p> 1080 * There are two main ways to use this action: if you want a specific kind 1081 * of data, such as a person contact, you set the MIME type to the kind of 1082 * data you want and launch it with {@link Context#startActivity(Intent)}. 1083 * The system will then launch the best application to select that kind 1084 * of data for you. 1085 * <p> 1086 * You may also be interested in any of a set of types of content the user 1087 * can pick. For example, an e-mail application that wants to allow the 1088 * user to add an attachment to an e-mail message can use this action to 1089 * bring up a list of all of the types of content the user can attach. 1090 * <p> 1091 * In this case, you should wrap the GET_CONTENT intent with a chooser 1092 * (through {@link #createChooser}), which will give the proper interface 1093 * for the user to pick how to send your data and allow you to specify 1094 * a prompt indicating what they are doing. You will usually specify a 1095 * broad MIME type (such as image/* or {@literal *}/*), resulting in a 1096 * broad range of content types the user can select from. 1097 * <p> 1098 * When using such a broad GET_CONTENT action, it is often desirable to 1099 * only pick from data that can be represented as a stream. This is 1100 * accomplished by requiring the {@link #CATEGORY_OPENABLE} in the Intent. 1101 * <p> 1102 * Callers can optionally specify {@link #EXTRA_LOCAL_ONLY} to request that 1103 * the launched content chooser only returns results representing data that 1104 * is locally available on the device. For example, if this extra is set 1105 * to true then an image picker should not show any pictures that are available 1106 * from a remote server but not already on the local device (thus requiring 1107 * they be downloaded when opened). 1108 * <p> 1109 * If the caller can handle multiple returned items (the user performing 1110 * multiple selection), then it can specify {@link #EXTRA_ALLOW_MULTIPLE} 1111 * to indicate this. 1112 * <p> 1113 * Input: {@link #getType} is the desired MIME type to retrieve. Note 1114 * that no URI is supplied in the intent, as there are no constraints on 1115 * where the returned data originally comes from. You may also include the 1116 * {@link #CATEGORY_OPENABLE} if you can only accept data that can be 1117 * opened as a stream. You may use {@link #EXTRA_LOCAL_ONLY} to limit content 1118 * selection to local data. You may use {@link #EXTRA_ALLOW_MULTIPLE} to 1119 * allow the user to select multiple items. 1120 * <p> 1121 * Output: The URI of the item that was picked. This must be a content: 1122 * URI so that any receiver can access it. 1123 */ 1124 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1125 public static final String ACTION_GET_CONTENT = "android.intent.action.GET_CONTENT"; 1126 /** 1127 * Activity Action: Dial a number as specified by the data. This shows a 1128 * UI with the number being dialed, allowing the user to explicitly 1129 * initiate the call. 1130 * <p>Input: If nothing, an empty dialer is started; else {@link #getData} 1131 * is URI of a phone number to be dialed or a tel: URI of an explicit phone 1132 * number. 1133 * <p>Output: nothing. 1134 */ 1135 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1136 public static final String ACTION_DIAL = "android.intent.action.DIAL"; 1137 /** 1138 * Activity Action: Perform a call to someone specified by the data. 1139 * <p>Input: If nothing, an empty dialer is started; else {@link #getData} 1140 * is URI of a phone number to be dialed or a tel: URI of an explicit phone 1141 * number. 1142 * <p>Output: nothing. 1143 * 1144 * <p>Note: there will be restrictions on which applications can initiate a 1145 * call; most applications should use the {@link #ACTION_DIAL}. 1146 * <p>Note: this Intent <strong>cannot</strong> be used to call emergency 1147 * numbers. Applications can <strong>dial</strong> emergency numbers using 1148 * {@link #ACTION_DIAL}, however. 1149 * 1150 * <p>Note: if you app targets {@link android.os.Build.VERSION_CODES#M M} 1151 * and above and declares as using the {@link android.Manifest.permission#CALL_PHONE} 1152 * permission which is not granted, then attempting to use this action will 1153 * result in a {@link java.lang.SecurityException}. 1154 */ 1155 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1156 public static final String ACTION_CALL = "android.intent.action.CALL"; 1157 /** 1158 * Activity Action: Perform a call to an emergency number specified by the 1159 * data. 1160 * <p>Input: {@link #getData} is URI of a phone number to be dialed or a 1161 * tel: URI of an explicit phone number. 1162 * <p>Output: nothing. 1163 * 1164 * <p class="note"><strong>Note:</strong> It is not guaranteed that the call will be placed on 1165 * the {@link PhoneAccount} provided in the {@link TelecomManager#EXTRA_PHONE_ACCOUNT_HANDLE} 1166 * extra (if specified) and may be placed on another {@link PhoneAccount} with the 1167 * {@link PhoneAccount#CAPABILITY_PLACE_EMERGENCY_CALLS} capability, depending on external 1168 * factors, such as network conditions and Modem/SIM status. 1169 * @hide 1170 */ 1171 @SystemApi 1172 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1173 public static final String ACTION_CALL_EMERGENCY = "android.intent.action.CALL_EMERGENCY"; 1174 /** 1175 * Activity Action: Dial a emergency number specified by the data. This shows a 1176 * UI with the number being dialed, allowing the user to explicitly 1177 * initiate the call. 1178 * <p>Input: If nothing, an empty emergency dialer is started; else {@link #getData} 1179 * is a tel: URI of an explicit emergency phone number. 1180 * <p>Output: nothing. 1181 * @hide 1182 */ 1183 @SystemApi 1184 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1185 public static final String ACTION_DIAL_EMERGENCY = "android.intent.action.DIAL_EMERGENCY"; 1186 /** 1187 * Activity action: Perform a call to any number (emergency or not) 1188 * specified by the data. 1189 * <p>Input: {@link #getData} is URI of a phone number to be dialed or a 1190 * tel: URI of an explicit phone number. 1191 * <p>Output: nothing. 1192 * @hide 1193 */ 1194 @SystemApi 1195 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1196 public static final String ACTION_CALL_PRIVILEGED = "android.intent.action.CALL_PRIVILEGED"; 1197 1198 /** 1199 * Activity Action: Main entry point for carrier setup apps. 1200 * <p>Carrier apps that provide an implementation for this action may be invoked to configure 1201 * carrier service and typically require 1202 * {@link android.telephony.TelephonyManager#hasCarrierPrivileges() carrier privileges} to 1203 * fulfill their duties. 1204 */ 1205 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1206 public static final String ACTION_CARRIER_SETUP = "android.intent.action.CARRIER_SETUP"; 1207 /** 1208 * Activity Action: Send a message to someone specified by the data. 1209 * <p>Input: {@link #getData} is URI describing the target. 1210 * <p>Output: nothing. 1211 */ 1212 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1213 public static final String ACTION_SENDTO = "android.intent.action.SENDTO"; 1214 /** 1215 * Activity Action: Deliver some data to someone else. Who the data is 1216 * being delivered to is not specified; it is up to the receiver of this 1217 * action to ask the user where the data should be sent. 1218 * <p> 1219 * When launching a SEND intent, you should usually wrap it in a chooser 1220 * (through {@link #createChooser}), which will give the proper interface 1221 * for the user to pick how to send your data and allow you to specify 1222 * a prompt indicating what they are doing. 1223 * <p> 1224 * Input: {@link #getType} is the MIME type of the data being sent. 1225 * get*Extra can have either a {@link #EXTRA_TEXT} 1226 * or {@link #EXTRA_STREAM} field, containing the data to be sent. If 1227 * using EXTRA_TEXT, the MIME type should be "text/plain"; otherwise it 1228 * should be the MIME type of the data in EXTRA_STREAM. Use {@literal *}/* 1229 * if the MIME type is unknown (this will only allow senders that can 1230 * handle generic data streams). If using {@link #EXTRA_TEXT}, you can 1231 * also optionally supply {@link #EXTRA_HTML_TEXT} for clients to retrieve 1232 * your text with HTML formatting. 1233 * <p> 1234 * As of {@link android.os.Build.VERSION_CODES#JELLY_BEAN}, the data 1235 * being sent can be supplied through {@link #setClipData(ClipData)}. This 1236 * allows you to use {@link #FLAG_GRANT_READ_URI_PERMISSION} when sharing 1237 * content: URIs and other advanced features of {@link ClipData}. If 1238 * using this approach, you still must supply the same data through the 1239 * {@link #EXTRA_TEXT} or {@link #EXTRA_STREAM} fields described below 1240 * for compatibility with old applications. If you don't set a ClipData, 1241 * it will be copied there for you when calling {@link Context#startActivity(Intent)}. 1242 * <p> 1243 * Starting from {@link android.os.Build.VERSION_CODES#O}, if 1244 * {@link #CATEGORY_TYPED_OPENABLE} is passed, then the Uris passed in 1245 * either {@link #EXTRA_STREAM} or via {@link #setClipData(ClipData)} may 1246 * be openable only as asset typed files using 1247 * {@link ContentResolver#openTypedAssetFileDescriptor(Uri, String, Bundle)}. 1248 * <p> 1249 * Optional standard extras, which may be interpreted by some recipients as 1250 * appropriate, are: {@link #EXTRA_EMAIL}, {@link #EXTRA_CC}, 1251 * {@link #EXTRA_BCC}, {@link #EXTRA_SUBJECT}. 1252 * <p> 1253 * Output: nothing. 1254 */ 1255 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1256 public static final String ACTION_SEND = "android.intent.action.SEND"; 1257 /** 1258 * Activity Action: Deliver multiple data to someone else. 1259 * <p> 1260 * Like {@link #ACTION_SEND}, except the data is multiple. 1261 * <p> 1262 * Input: {@link #getType} is the MIME type of the data being sent. 1263 * get*ArrayListExtra can have either a {@link #EXTRA_TEXT} or {@link 1264 * #EXTRA_STREAM} field, containing the data to be sent. If using 1265 * {@link #EXTRA_TEXT}, you can also optionally supply {@link #EXTRA_HTML_TEXT} 1266 * for clients to retrieve your text with HTML formatting. 1267 * <p> 1268 * Multiple types are supported, and receivers should handle mixed types 1269 * whenever possible. The right way for the receiver to check them is to 1270 * use the content resolver on each URI. The intent sender should try to 1271 * put the most concrete mime type in the intent type, but it can fall 1272 * back to {@literal <type>/*} or {@literal *}/* as needed. 1273 * <p> 1274 * e.g. if you are sending image/jpg and image/jpg, the intent's type can 1275 * be image/jpg, but if you are sending image/jpg and image/png, then the 1276 * intent's type should be image/*. 1277 * <p> 1278 * As of {@link android.os.Build.VERSION_CODES#JELLY_BEAN}, the data 1279 * being sent can be supplied through {@link #setClipData(ClipData)}. This 1280 * allows you to use {@link #FLAG_GRANT_READ_URI_PERMISSION} when sharing 1281 * content: URIs and other advanced features of {@link ClipData}. If 1282 * using this approach, you still must supply the same data through the 1283 * {@link #EXTRA_TEXT} or {@link #EXTRA_STREAM} fields described below 1284 * for compatibility with old applications. If you don't set a ClipData, 1285 * it will be copied there for you when calling {@link Context#startActivity(Intent)}. 1286 * <p> 1287 * Starting from {@link android.os.Build.VERSION_CODES#O}, if 1288 * {@link #CATEGORY_TYPED_OPENABLE} is passed, then the Uris passed in 1289 * either {@link #EXTRA_STREAM} or via {@link #setClipData(ClipData)} may 1290 * be openable only as asset typed files using 1291 * {@link ContentResolver#openTypedAssetFileDescriptor(Uri, String, Bundle)}. 1292 * <p> 1293 * Optional standard extras, which may be interpreted by some recipients as 1294 * appropriate, are: {@link #EXTRA_EMAIL}, {@link #EXTRA_CC}, 1295 * {@link #EXTRA_BCC}, {@link #EXTRA_SUBJECT}. 1296 * <p> 1297 * Output: nothing. 1298 */ 1299 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1300 public static final String ACTION_SEND_MULTIPLE = "android.intent.action.SEND_MULTIPLE"; 1301 /** 1302 * Activity Action: Handle an incoming phone call. 1303 * <p>Input: nothing. 1304 * <p>Output: nothing. 1305 */ 1306 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1307 public static final String ACTION_ANSWER = "android.intent.action.ANSWER"; 1308 /** 1309 * Activity Action: Insert an empty item into the given container. 1310 * <p>Input: {@link #getData} is URI of the directory (vnd.android.cursor.dir/*) 1311 * in which to place the data. 1312 * <p>Output: URI of the new data that was created. 1313 */ 1314 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1315 public static final String ACTION_INSERT = "android.intent.action.INSERT"; 1316 /** 1317 * Activity Action: Create a new item in the given container, initializing it 1318 * from the current contents of the clipboard. 1319 * <p>Input: {@link #getData} is URI of the directory (vnd.android.cursor.dir/*) 1320 * in which to place the data. 1321 * <p>Output: URI of the new data that was created. 1322 */ 1323 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1324 public static final String ACTION_PASTE = "android.intent.action.PASTE"; 1325 /** 1326 * Activity Action: Delete the given data from its container. 1327 * <p>Input: {@link #getData} is URI of data to be deleted. 1328 * <p>Output: nothing. 1329 */ 1330 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1331 public static final String ACTION_DELETE = "android.intent.action.DELETE"; 1332 /** 1333 * Activity Action: Run the data, whatever that means. 1334 * <p>Input: ? (Note: this is currently specific to the test harness.) 1335 * <p>Output: nothing. 1336 */ 1337 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1338 public static final String ACTION_RUN = "android.intent.action.RUN"; 1339 /** 1340 * Activity Action: Perform a data synchronization. 1341 * <p>Input: ? 1342 * <p>Output: ? 1343 */ 1344 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1345 public static final String ACTION_SYNC = "android.intent.action.SYNC"; 1346 /** 1347 * Activity Action: Pick an activity given an intent, returning the class 1348 * selected. 1349 * <p>Input: get*Extra field {@link #EXTRA_INTENT} is an Intent 1350 * used with {@link PackageManager#queryIntentActivities} to determine the 1351 * set of activities from which to pick. 1352 * <p>Output: Class name of the activity that was selected. 1353 */ 1354 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1355 public static final String ACTION_PICK_ACTIVITY = "android.intent.action.PICK_ACTIVITY"; 1356 /** 1357 * Activity Action: Perform a search. 1358 * <p>Input: {@link android.app.SearchManager#QUERY getStringExtra(SearchManager.QUERY)} 1359 * is the text to search for. If empty, simply 1360 * enter your search results Activity with the search UI activated. 1361 * <p>Output: nothing. 1362 */ 1363 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1364 public static final String ACTION_SEARCH = "android.intent.action.SEARCH"; 1365 /** 1366 * Activity Action: Start the platform-defined tutorial 1367 * <p>Input: {@link android.app.SearchManager#QUERY getStringExtra(SearchManager.QUERY)} 1368 * is the text to search for. If empty, simply 1369 * enter your search results Activity with the search UI activated. 1370 * <p>Output: nothing. 1371 */ 1372 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1373 public static final String ACTION_SYSTEM_TUTORIAL = "android.intent.action.SYSTEM_TUTORIAL"; 1374 /** 1375 * Activity Action: Perform a web search. 1376 * <p> 1377 * Input: {@link android.app.SearchManager#QUERY 1378 * getStringExtra(SearchManager.QUERY)} is the text to search for. If it is 1379 * a url starts with http or https, the site will be opened. If it is plain 1380 * text, Google search will be applied. 1381 * <p> 1382 * Output: nothing. 1383 */ 1384 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1385 public static final String ACTION_WEB_SEARCH = "android.intent.action.WEB_SEARCH"; 1386 1387 /** 1388 * Activity Action: Perform assist action. 1389 * <p> 1390 * Input: {@link #EXTRA_ASSIST_PACKAGE}, {@link #EXTRA_ASSIST_CONTEXT}, can provide 1391 * additional optional contextual information about where the user was when they 1392 * requested the assist; {@link #EXTRA_REFERRER} may be set with additional referrer 1393 * information. 1394 * Output: nothing. 1395 */ 1396 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1397 public static final String ACTION_ASSIST = "android.intent.action.ASSIST"; 1398 1399 /** 1400 * Activity Action: Perform voice assist action. 1401 * <p> 1402 * Input: {@link #EXTRA_ASSIST_PACKAGE}, {@link #EXTRA_ASSIST_CONTEXT}, can provide 1403 * additional optional contextual information about where the user was when they 1404 * requested the voice assist. 1405 * Output: nothing. 1406 * @hide 1407 */ 1408 @SystemApi 1409 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1410 public static final String ACTION_VOICE_ASSIST = "android.intent.action.VOICE_ASSIST"; 1411 1412 /** 1413 * An optional field on {@link #ACTION_ASSIST} containing the name of the current foreground 1414 * application package at the time the assist was invoked. 1415 */ 1416 public static final String EXTRA_ASSIST_PACKAGE 1417 = "android.intent.extra.ASSIST_PACKAGE"; 1418 1419 /** 1420 * An optional field on {@link #ACTION_ASSIST} containing the uid of the current foreground 1421 * application package at the time the assist was invoked. 1422 */ 1423 public static final String EXTRA_ASSIST_UID 1424 = "android.intent.extra.ASSIST_UID"; 1425 1426 /** 1427 * An optional field on {@link #ACTION_ASSIST} and containing additional contextual 1428 * information supplied by the current foreground app at the time of the assist request. 1429 * This is a {@link Bundle} of additional data. 1430 */ 1431 public static final String EXTRA_ASSIST_CONTEXT 1432 = "android.intent.extra.ASSIST_CONTEXT"; 1433 1434 /** 1435 * An optional field on {@link #ACTION_ASSIST} suggesting that the user will likely use a 1436 * keyboard as the primary input device for assistance. 1437 */ 1438 public static final String EXTRA_ASSIST_INPUT_HINT_KEYBOARD = 1439 "android.intent.extra.ASSIST_INPUT_HINT_KEYBOARD"; 1440 1441 /** 1442 * An optional field on {@link #ACTION_ASSIST} containing the InputDevice id 1443 * that was used to invoke the assist. 1444 */ 1445 public static final String EXTRA_ASSIST_INPUT_DEVICE_ID = 1446 "android.intent.extra.ASSIST_INPUT_DEVICE_ID"; 1447 1448 /** 1449 * Activity Action: List all available applications. 1450 * <p>Input: Nothing. 1451 * <p>Output: nothing. 1452 */ 1453 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1454 public static final String ACTION_ALL_APPS = "android.intent.action.ALL_APPS"; 1455 /** 1456 * Activity Action: Show settings for choosing wallpaper. 1457 * <p>Input: Nothing. 1458 * <p>Output: Nothing. 1459 */ 1460 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1461 public static final String ACTION_SET_WALLPAPER = "android.intent.action.SET_WALLPAPER"; 1462 1463 /** 1464 * Activity Action: Show activity for reporting a bug. 1465 * <p>Input: Nothing. 1466 * <p>Output: Nothing. 1467 */ 1468 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1469 public static final String ACTION_BUG_REPORT = "android.intent.action.BUG_REPORT"; 1470 1471 /** 1472 * Activity Action: Main entry point for factory tests. Only used when 1473 * the device is booting in factory test node. The implementing package 1474 * must be installed in the system image. 1475 * <p>Input: nothing 1476 * <p>Output: nothing 1477 */ 1478 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1479 public static final String ACTION_FACTORY_TEST = "android.intent.action.FACTORY_TEST"; 1480 1481 /** 1482 * Activity Action: The user pressed the "call" button to go to the dialer 1483 * or other appropriate UI for placing a call. 1484 * <p>Input: Nothing. 1485 * <p>Output: Nothing. 1486 */ 1487 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1488 public static final String ACTION_CALL_BUTTON = "android.intent.action.CALL_BUTTON"; 1489 1490 /** 1491 * Activity Action: Start Voice Command. 1492 * <p>Input: Nothing. 1493 * <p>Output: Nothing. 1494 * <p class="note"> 1495 * In some cases, a matching Activity may not exist, so ensure you 1496 * safeguard against this. 1497 */ 1498 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1499 public static final String ACTION_VOICE_COMMAND = "android.intent.action.VOICE_COMMAND"; 1500 1501 /** 1502 * Activity Action: Start action associated with long pressing on the 1503 * search key. 1504 * <p>Input: Nothing. 1505 * <p>Output: Nothing. 1506 */ 1507 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1508 public static final String ACTION_SEARCH_LONG_PRESS = "android.intent.action.SEARCH_LONG_PRESS"; 1509 1510 /** 1511 * Activity Action: The user pressed the "Report" button in the crash/ANR dialog. 1512 * This intent is delivered to the package which installed the application, usually 1513 * Google Play. 1514 * <p>Input: No data is specified. The bug report is passed in using 1515 * an {@link #EXTRA_BUG_REPORT} field. 1516 * <p>Output: Nothing. 1517 * 1518 * @see #EXTRA_BUG_REPORT 1519 */ 1520 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1521 public static final String ACTION_APP_ERROR = "android.intent.action.APP_ERROR"; 1522 1523 /** 1524 * An incident or bug report has been taken, and a system app has requested it to be shared, 1525 * so trigger the confirmation screen. 1526 * 1527 * This will be sent directly to the registered receiver with the 1528 * android.permission.APPROVE_INCIDENT_REPORTS permission. 1529 * @hide 1530 */ 1531 @SystemApi 1532 public static final String ACTION_PENDING_INCIDENT_REPORTS_CHANGED = 1533 "android.intent.action.PENDING_INCIDENT_REPORTS_CHANGED"; 1534 1535 /** 1536 * An incident report has been taken, and the user has approved it for sharing. 1537 * <p> 1538 * This will be sent directly to the registered receiver, which must have 1539 * both the DUMP and USAGE_STATS permissions. 1540 * <p> 1541 * After receiving this, the application should wait until a suitable time 1542 * (e.g. network available), get the list of available reports with 1543 * {@link IncidentManager#getIncidentReportList IncidentManager.getIncidentReportList(String)} 1544 * and then when the reports have been successfully uploaded, call 1545 * {@link IncidentManager#deleteIncidentReport IncidentManager.deleteIncidentReport(Uri)}. 1546 * 1547 * @hide 1548 */ 1549 @SystemApi 1550 public static final String ACTION_INCIDENT_REPORT_READY = 1551 "android.intent.action.INCIDENT_REPORT_READY"; 1552 1553 /** 1554 * Activity Action: Show power usage information to the user. 1555 * <p>Input: Nothing. 1556 * <p>Output: Nothing. 1557 */ 1558 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1559 public static final String ACTION_POWER_USAGE_SUMMARY = "android.intent.action.POWER_USAGE_SUMMARY"; 1560 1561 /** 1562 * Activity Action: Setup wizard action provided for OTA provisioning to determine if it needs 1563 * to run. 1564 * <p>Input: Nothing. 1565 * <p>Output: Nothing. 1566 * @deprecated As of {@link android.os.Build.VERSION_CODES#M}, setup wizard can be identified 1567 * using {@link #ACTION_MAIN} and {@link #CATEGORY_SETUP_WIZARD} 1568 * @hide 1569 * @removed 1570 */ 1571 @Deprecated 1572 @SystemApi 1573 public static final String ACTION_DEVICE_INITIALIZATION_WIZARD = 1574 "android.intent.action.DEVICE_INITIALIZATION_WIZARD"; 1575 1576 /** 1577 * Activity Action: Setup wizard to launch after a platform update. This 1578 * activity should have a string meta-data field associated with it, 1579 * {@link #METADATA_SETUP_VERSION}, which defines the current version of 1580 * the platform for setup. The activity will be launched only if 1581 * {@link android.provider.Settings.Secure#LAST_SETUP_SHOWN} is not the 1582 * same value. 1583 * <p>Input: Nothing. 1584 * <p>Output: Nothing. 1585 * @hide 1586 */ 1587 @SystemApi 1588 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1589 public static final String ACTION_UPGRADE_SETUP = "android.intent.action.UPGRADE_SETUP"; 1590 1591 /** 1592 * Activity Action: Start the Keyboard Shortcuts Helper screen. 1593 * <p>Input: Nothing. 1594 * <p>Output: Nothing. 1595 * @hide 1596 */ 1597 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1598 public static final String ACTION_SHOW_KEYBOARD_SHORTCUTS = 1599 "com.android.intent.action.SHOW_KEYBOARD_SHORTCUTS"; 1600 1601 /** 1602 * Activity Action: Dismiss the Keyboard Shortcuts Helper screen. 1603 * <p>Input: Nothing. 1604 * <p>Output: Nothing. 1605 * @hide 1606 */ 1607 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1608 public static final String ACTION_DISMISS_KEYBOARD_SHORTCUTS = 1609 "com.android.intent.action.DISMISS_KEYBOARD_SHORTCUTS"; 1610 1611 /** 1612 * Activity Action: Show settings for managing network data usage of a 1613 * specific application. Applications should define an activity that offers 1614 * options to control data usage. 1615 */ 1616 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1617 public static final String ACTION_MANAGE_NETWORK_USAGE = 1618 "android.intent.action.MANAGE_NETWORK_USAGE"; 1619 1620 /** 1621 * Activity Action: Launch application installer. 1622 * <p> 1623 * Input: The data must be a content: URI at which the application 1624 * can be retrieved. As of {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1}, 1625 * you can also use "package:<package-name>" to install an application for the 1626 * current user that is already installed for another user. You can optionally supply 1627 * {@link #EXTRA_INSTALLER_PACKAGE_NAME}, {@link #EXTRA_NOT_UNKNOWN_SOURCE}, 1628 * {@link #EXTRA_ALLOW_REPLACE}, and {@link #EXTRA_RETURN_RESULT}. 1629 * <p> 1630 * Output: If {@link #EXTRA_RETURN_RESULT}, returns whether the install 1631 * succeeded. 1632 * <p> 1633 * <strong>Note:</strong>If your app is targeting API level higher than 25 you 1634 * need to hold {@link android.Manifest.permission#REQUEST_INSTALL_PACKAGES} 1635 * in order to launch the application installer. 1636 * </p> 1637 * 1638 * @see #EXTRA_INSTALLER_PACKAGE_NAME 1639 * @see #EXTRA_NOT_UNKNOWN_SOURCE 1640 * @see #EXTRA_RETURN_RESULT 1641 * 1642 * @deprecated use {@link android.content.pm.PackageInstaller} instead 1643 */ 1644 @Deprecated 1645 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1646 public static final String ACTION_INSTALL_PACKAGE = "android.intent.action.INSTALL_PACKAGE"; 1647 1648 /** 1649 * Activity Action: Activity to handle split installation failures. 1650 * <p>Splits may be installed dynamically. This happens when an Activity is launched, 1651 * but the split that contains the application isn't installed. When a split is 1652 * installed in this manner, the containing package usually doesn't know this is 1653 * happening. However, if an error occurs during installation, the containing 1654 * package can define a single activity handling this action to deal with such 1655 * failures. 1656 * <p>The activity handling this action must be in the base package. 1657 * <p> 1658 * Input: {@link #EXTRA_INTENT} the original intent that started split installation. 1659 * {@link #EXTRA_SPLIT_NAME} the name of the split that failed to be installed. 1660 */ 1661 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1662 public static final String ACTION_INSTALL_FAILURE = "android.intent.action.INSTALL_FAILURE"; 1663 1664 /** 1665 * Activity Action: Launch instant application installer. 1666 * <p class="note"> 1667 * This is a protected intent that can only be sent by the system. 1668 * </p> 1669 * 1670 * @hide 1671 */ 1672 @SystemApi 1673 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1674 public static final String ACTION_INSTALL_INSTANT_APP_PACKAGE 1675 = "android.intent.action.INSTALL_INSTANT_APP_PACKAGE"; 1676 1677 /** 1678 * Service Action: Resolve instant application. 1679 * <p> 1680 * The system will have a persistent connection to this service. 1681 * This is a protected intent that can only be sent by the system. 1682 * </p> 1683 * 1684 * @hide 1685 */ 1686 @SystemApi 1687 @SdkConstant(SdkConstantType.SERVICE_ACTION) 1688 public static final String ACTION_RESOLVE_INSTANT_APP_PACKAGE 1689 = "android.intent.action.RESOLVE_INSTANT_APP_PACKAGE"; 1690 1691 /** 1692 * Activity Action: Launch instant app settings. 1693 * 1694 * <p class="note"> 1695 * This is a protected intent that can only be sent by the system. 1696 * </p> 1697 * 1698 * @hide 1699 */ 1700 @SystemApi 1701 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1702 public static final String ACTION_INSTANT_APP_RESOLVER_SETTINGS 1703 = "android.intent.action.INSTANT_APP_RESOLVER_SETTINGS"; 1704 1705 /** 1706 * Used as a string extra field with {@link #ACTION_INSTALL_PACKAGE} to install a 1707 * package. Specifies the installer package name; this package will receive the 1708 * {@link #ACTION_APP_ERROR} intent. 1709 */ 1710 public static final String EXTRA_INSTALLER_PACKAGE_NAME 1711 = "android.intent.extra.INSTALLER_PACKAGE_NAME"; 1712 1713 /** 1714 * Used as a boolean extra field with {@link #ACTION_INSTALL_PACKAGE} to install a 1715 * package. Specifies that the application being installed should not be 1716 * treated as coming from an unknown source, but as coming from the app 1717 * invoking the Intent. For this to work you must start the installer with 1718 * startActivityForResult(). 1719 */ 1720 public static final String EXTRA_NOT_UNKNOWN_SOURCE 1721 = "android.intent.extra.NOT_UNKNOWN_SOURCE"; 1722 1723 /** 1724 * Used as a URI extra field with {@link #ACTION_INSTALL_PACKAGE} and 1725 * {@link #ACTION_VIEW} to indicate the URI from which the local APK in the Intent 1726 * data field originated from. 1727 */ 1728 public static final String EXTRA_ORIGINATING_URI 1729 = "android.intent.extra.ORIGINATING_URI"; 1730 1731 /** 1732 * This extra can be used with any Intent used to launch an activity, supplying information 1733 * about who is launching that activity. This field contains a {@link android.net.Uri} 1734 * object, typically an http: or https: URI of the web site that the referral came from; 1735 * it can also use the {@link #URI_ANDROID_APP_SCHEME android-app:} scheme to identify 1736 * a native application that it came from. 1737 * 1738 * <p>To retrieve this value in a client, use {@link android.app.Activity#getReferrer} 1739 * instead of directly retrieving the extra. It is also valid for applications to 1740 * instead supply {@link #EXTRA_REFERRER_NAME} for cases where they can only create 1741 * a string, not a Uri; the field here, if supplied, will always take precedence, 1742 * however.</p> 1743 * 1744 * @see #EXTRA_REFERRER_NAME 1745 */ 1746 public static final String EXTRA_REFERRER 1747 = "android.intent.extra.REFERRER"; 1748 1749 /** 1750 * Alternate version of {@link #EXTRA_REFERRER} that supplies the URI as a String rather 1751 * than a {@link android.net.Uri} object. Only for use in cases where Uri objects can 1752 * not be created, in particular when Intent extras are supplied through the 1753 * {@link #URI_INTENT_SCHEME intent:} or {@link #URI_ANDROID_APP_SCHEME android-app:} 1754 * schemes. 1755 * 1756 * @see #EXTRA_REFERRER 1757 */ 1758 public static final String EXTRA_REFERRER_NAME 1759 = "android.intent.extra.REFERRER_NAME"; 1760 1761 /** 1762 * Used as an int extra field with {@link #ACTION_INSTALL_PACKAGE} and 1763 * {@link #ACTION_VIEW} to indicate the uid of the package that initiated the install 1764 * Currently only a system app that hosts the provider authority "downloads" or holds the 1765 * permission {@link android.Manifest.permission.MANAGE_DOCUMENTS} can use this. 1766 * @hide 1767 */ 1768 @SystemApi 1769 public static final String EXTRA_ORIGINATING_UID 1770 = "android.intent.extra.ORIGINATING_UID"; 1771 1772 /** 1773 * Used as a boolean extra field with {@link #ACTION_INSTALL_PACKAGE} to install a 1774 * package. Tells the installer UI to skip the confirmation with the user 1775 * if the .apk is replacing an existing one. 1776 * @deprecated As of {@link android.os.Build.VERSION_CODES#JELLY_BEAN}, Android 1777 * will no longer show an interstitial message about updating existing 1778 * applications so this is no longer needed. 1779 */ 1780 @Deprecated 1781 public static final String EXTRA_ALLOW_REPLACE 1782 = "android.intent.extra.ALLOW_REPLACE"; 1783 1784 /** 1785 * Used as a boolean extra field with {@link #ACTION_INSTALL_PACKAGE} or 1786 * {@link #ACTION_UNINSTALL_PACKAGE}. Specifies that the installer UI should 1787 * return to the application the result code of the install/uninstall. The returned result 1788 * code will be {@link android.app.Activity#RESULT_OK} on success or 1789 * {@link android.app.Activity#RESULT_FIRST_USER} on failure. 1790 */ 1791 public static final String EXTRA_RETURN_RESULT 1792 = "android.intent.extra.RETURN_RESULT"; 1793 1794 /** 1795 * Package manager install result code. @hide because result codes are not 1796 * yet ready to be exposed. 1797 */ 1798 public static final String EXTRA_INSTALL_RESULT 1799 = "android.intent.extra.INSTALL_RESULT"; 1800 1801 /** 1802 * Activity Action: Launch application uninstaller. 1803 * <p> 1804 * Input: The data must be a package: URI whose scheme specific part is 1805 * the package name of the current installed package to be uninstalled. 1806 * You can optionally supply {@link #EXTRA_RETURN_RESULT}. 1807 * <p> 1808 * Output: If {@link #EXTRA_RETURN_RESULT}, returns whether the install 1809 * succeeded. 1810 * <p> 1811 * Requires {@link android.Manifest.permission#REQUEST_DELETE_PACKAGES} 1812 * since {@link Build.VERSION_CODES#P}. 1813 * 1814 * @deprecated Use {@link android.content.pm.PackageInstaller#uninstall(String, IntentSender)} 1815 * instead 1816 */ 1817 @Deprecated 1818 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1819 public static final String ACTION_UNINSTALL_PACKAGE = "android.intent.action.UNINSTALL_PACKAGE"; 1820 1821 /** 1822 * Specify whether the package should be uninstalled for all users. 1823 * @hide because these should not be part of normal application flow. 1824 */ 1825 public static final String EXTRA_UNINSTALL_ALL_USERS 1826 = "android.intent.extra.UNINSTALL_ALL_USERS"; 1827 1828 /** 1829 * A string that associates with a metadata entry, indicating the last run version of the 1830 * platform that was setup. 1831 * 1832 * @see #ACTION_UPGRADE_SETUP 1833 * 1834 * @hide 1835 */ 1836 @SystemApi 1837 public static final String METADATA_SETUP_VERSION = "android.SETUP_VERSION"; 1838 1839 /** 1840 * Activity action: Launch UI to manage the permissions of an app. 1841 * <p> 1842 * Input: {@link #EXTRA_PACKAGE_NAME} specifies the package whose permissions 1843 * will be managed by the launched UI. 1844 * </p> 1845 * <p> 1846 * Output: Nothing. 1847 * </p> 1848 * 1849 * @see #EXTRA_PACKAGE_NAME 1850 * 1851 * @hide 1852 */ 1853 @SystemApi 1854 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1855 public static final String ACTION_MANAGE_APP_PERMISSIONS = 1856 "android.intent.action.MANAGE_APP_PERMISSIONS"; 1857 1858 /** 1859 * Activity action: Launch UI to manage a specific permissions of an app. 1860 * <p> 1861 * Input: {@link #EXTRA_PACKAGE_NAME} specifies the package whose permission 1862 * will be managed by the launched UI. 1863 * </p> 1864 * <p> 1865 * Input: {@link #EXTRA_PERMISSION_NAME} specifies the (individual) permission 1866 * that should be managed by the launched UI. 1867 * </p> 1868 * <p> 1869 * <li> {@link #EXTRA_USER} specifies the UserHandle of the user that owns the app. 1870 * </p> 1871 * <p> 1872 * Output: Nothing. 1873 * </p> 1874 * 1875 * @see #EXTRA_PACKAGE_NAME 1876 * @see #EXTRA_PERMISSION_NAME 1877 * @see #EXTRA_USER 1878 * 1879 * @hide 1880 */ 1881 @SystemApi 1882 @RequiresPermission(android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS) 1883 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1884 public static final String ACTION_MANAGE_APP_PERMISSION = 1885 "android.intent.action.MANAGE_APP_PERMISSION"; 1886 1887 /** 1888 * Activity action: Launch UI to manage permissions. 1889 * <p> 1890 * Input: Nothing. 1891 * </p> 1892 * <p> 1893 * Output: Nothing. 1894 * </p> 1895 * 1896 * @hide 1897 */ 1898 @SystemApi 1899 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1900 public static final String ACTION_MANAGE_PERMISSIONS = 1901 "android.intent.action.MANAGE_PERMISSIONS"; 1902 1903 /** 1904 * Activity action: Launch UI to manage auto-revoke state. 1905 * 1906 * This is equivalent to Intent#ACTION_APPLICATION_DETAILS_SETTINGS 1907 * 1908 * <p> 1909 * Input: {@link Intent#setData data} should be a {@code package}-scheme {@link Uri} with 1910 * a package name, whose auto-revoke state will be reviewed (mandatory). 1911 * E.g. {@code Uri.fromParts("package", packageName, null) } 1912 * </p> 1913 * <p> 1914 * Output: Nothing. 1915 * </p> 1916 */ 1917 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1918 public static final String ACTION_AUTO_REVOKE_PERMISSIONS = 1919 "android.intent.action.AUTO_REVOKE_PERMISSIONS"; 1920 1921 /** 1922 * Activity action: Launch UI to manage unused apps (hibernated apps). 1923 * 1924 * <p> 1925 * Input: Nothing. 1926 * </p> 1927 * <p> 1928 * Output: Nothing. 1929 * </p> 1930 */ 1931 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1932 public static final String ACTION_MANAGE_UNUSED_APPS = 1933 "android.intent.action.MANAGE_UNUSED_APPS"; 1934 1935 /** 1936 * Activity action: Launch UI to review permissions for an app. 1937 * The system uses this intent if permission review for apps not 1938 * supporting the new runtime permissions model is enabled. In 1939 * this mode a permission review is required before any of the 1940 * app components can run. 1941 * <p> 1942 * Input: {@link #EXTRA_PACKAGE_NAME} specifies the package whose 1943 * permissions will be reviewed (mandatory). 1944 * </p> 1945 * <p> 1946 * Input: {@link #EXTRA_INTENT} specifies a pending intent to 1947 * be fired after the permission review (optional). 1948 * </p> 1949 * <p> 1950 * Input: {@link #EXTRA_REMOTE_CALLBACK} specifies a callback to 1951 * be invoked after the permission review (optional). 1952 * </p> 1953 * <p> 1954 * Input: {@link #EXTRA_RESULT_NEEDED} specifies whether the intent 1955 * passed via {@link #EXTRA_INTENT} needs a result (optional). 1956 * </p> 1957 * <p> 1958 * Output: Nothing. 1959 * </p> 1960 * 1961 * @see #EXTRA_PACKAGE_NAME 1962 * @see #EXTRA_INTENT 1963 * @see #EXTRA_REMOTE_CALLBACK 1964 * @see #EXTRA_RESULT_NEEDED 1965 * 1966 * @hide 1967 */ 1968 @SystemApi 1969 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1970 public static final String ACTION_REVIEW_PERMISSIONS = 1971 "android.intent.action.REVIEW_PERMISSIONS"; 1972 1973 /** 1974 * Activity action: Launch UI to show information about the usage 1975 * of a given permission group. This action would be handled by apps that 1976 * want to show details about how and why given permission group is being 1977 * used. 1978 * <p> 1979 * <strong>Important:</strong>You must protect the activity that handles 1980 * this action with the {@link android.Manifest.permission#START_VIEW_PERMISSION_USAGE 1981 * START_VIEW_PERMISSION_USAGE} permission to ensure that only the 1982 * system can launch this activity. The system will not launch 1983 * activities that are not properly protected. 1984 * 1985 * <p> 1986 * Input: {@link #EXTRA_PERMISSION_GROUP_NAME} specifies the permission group 1987 * for which the launched UI would be targeted. 1988 * </p> 1989 * <p> 1990 * Output: Nothing. 1991 * </p> 1992 */ 1993 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1994 @RequiresPermission(android.Manifest.permission.START_VIEW_PERMISSION_USAGE) 1995 public static final String ACTION_VIEW_PERMISSION_USAGE = 1996 "android.intent.action.VIEW_PERMISSION_USAGE"; 1997 1998 /** 1999 * Activity action: Launch UI to show information about the usage of a given permission group in 2000 * a given period. This action would be handled by apps that want to show details about how and 2001 * why given permission group is being used. 2002 * <p> 2003 * <strong>Important:</strong>You must protect the activity that handles this action with the 2004 * {@link android.Manifest.permission#START_VIEW_PERMISSION_USAGE} permission to ensure that 2005 * only the system can launch this activity. The system will not launch activities that are not 2006 * properly protected. 2007 * 2008 * <p> 2009 * Input: {@link #EXTRA_PERMISSION_GROUP_NAME} specifies the permission group for which the 2010 * launched UI would be targeted. 2011 * </p> 2012 * <p> 2013 * Input: {@link #EXTRA_ATTRIBUTION_TAGS} specifies the attribution tags for the usage entry. 2014 * </p> 2015 * <p> 2016 * Input: {@link #EXTRA_START_TIME} specifies the start time of the period (epoch time in 2017 * millis). Both start time and end time are needed and start time must be <= end time. 2018 * </p> 2019 * <p> 2020 * Input: {@link #EXTRA_END_TIME} specifies the end time of the period (epoch time in 2021 * millis). Both start time and end time are needed and start time must be <= end time. 2022 * </p> 2023 * <p> 2024 * Output: Nothing. 2025 * </p> 2026 */ 2027 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 2028 @RequiresPermission(android.Manifest.permission.START_VIEW_PERMISSION_USAGE) 2029 public static final String ACTION_VIEW_PERMISSION_USAGE_FOR_PERIOD = 2030 "android.intent.action.VIEW_PERMISSION_USAGE_FOR_PERIOD"; 2031 2032 /** 2033 * Activity action: Launch UI to manage a default app. 2034 * <p> 2035 * Input: {@link #EXTRA_ROLE_NAME} specifies the role of the default app which will be managed 2036 * by the launched UI. 2037 * </p> 2038 * <p> 2039 * Output: Nothing. 2040 * </p> 2041 * 2042 * @hide 2043 */ 2044 @RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS) 2045 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 2046 @SystemApi 2047 public static final String ACTION_MANAGE_DEFAULT_APP = 2048 "android.intent.action.MANAGE_DEFAULT_APP"; 2049 2050 /** 2051 * Intent extra: A role name. 2052 * <p> 2053 * Type: String 2054 * </p> 2055 * 2056 * @see android.app.role.RoleManager 2057 * 2058 * @hide 2059 */ 2060 @SystemApi 2061 public static final String EXTRA_ROLE_NAME = "android.intent.extra.ROLE_NAME"; 2062 2063 /** 2064 * Activity action: Launch UI to manage special app accesses. 2065 * <p> 2066 * Input: Nothing. 2067 * </p> 2068 * <p> 2069 * Output: Nothing. 2070 * </p> 2071 * 2072 * @hide 2073 */ 2074 @RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS) 2075 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 2076 @SystemApi 2077 public static final String ACTION_MANAGE_SPECIAL_APP_ACCESSES = 2078 "android.intent.action.MANAGE_SPECIAL_APP_ACCESSES"; 2079 2080 /** 2081 * Intent extra: A callback for reporting remote result as a bundle. 2082 * <p> 2083 * Type: IRemoteCallback 2084 * </p> 2085 * 2086 * @hide 2087 */ 2088 @SystemApi 2089 public static final String EXTRA_REMOTE_CALLBACK = "android.intent.extra.REMOTE_CALLBACK"; 2090 2091 /** 2092 * Intent extra: An app package name. 2093 * <p> 2094 * Type: String 2095 * </p> 2096 * 2097 */ 2098 public static final String EXTRA_PACKAGE_NAME = "android.intent.extra.PACKAGE_NAME"; 2099 2100 /** 2101 * Intent extra: A {@link Bundle} of extras for a package being suspended. Will be sent as an 2102 * extra with {@link #ACTION_MY_PACKAGE_SUSPENDED}. 2103 * 2104 * <p>The contents of this {@link Bundle} are a contract between the suspended app and the 2105 * suspending app, i.e. any app with the permission {@code android.permission.SUSPEND_APPS}. 2106 * This is meant to enable the suspended app to better handle the state of being suspended. 2107 * 2108 * @see #ACTION_MY_PACKAGE_SUSPENDED 2109 * @see #ACTION_MY_PACKAGE_UNSUSPENDED 2110 * @see PackageManager#isPackageSuspended() 2111 * @see PackageManager#getSuspendedPackageAppExtras() 2112 */ 2113 public static final String EXTRA_SUSPENDED_PACKAGE_EXTRAS = "android.intent.extra.SUSPENDED_PACKAGE_EXTRAS"; 2114 2115 /** 2116 * Intent extra: An app split name. 2117 * <p> 2118 * Type: String 2119 * </p> 2120 */ 2121 public static final String EXTRA_SPLIT_NAME = "android.intent.extra.SPLIT_NAME"; 2122 2123 /** 2124 * Intent extra: A {@link ComponentName} value. 2125 * <p> 2126 * Type: String 2127 * </p> 2128 */ 2129 public static final String EXTRA_COMPONENT_NAME = "android.intent.extra.COMPONENT_NAME"; 2130 2131 /** 2132 * Intent extra: An extra for specifying whether a result is needed. 2133 * <p> 2134 * Type: boolean 2135 * </p> 2136 * 2137 * @hide 2138 */ 2139 @SystemApi 2140 public static final String EXTRA_RESULT_NEEDED = "android.intent.extra.RESULT_NEEDED"; 2141 2142 /** 2143 * Intent extra: ID of the shortcut used to send the share intent. Will be sent with 2144 * {@link #ACTION_SEND}. 2145 * 2146 * @see ShortcutInfo#getId() 2147 * 2148 * <p> 2149 * Type: String 2150 * </p> 2151 */ 2152 public static final String EXTRA_SHORTCUT_ID = "android.intent.extra.shortcut.ID"; 2153 2154 /** 2155 * Activity action: Launch UI to manage which apps have a given permission. 2156 * <p> 2157 * Input: {@link #EXTRA_PERMISSION_NAME} specifies the permission group 2158 * which will be managed by the launched UI. 2159 * </p> 2160 * <p> 2161 * Output: Nothing. 2162 * </p> 2163 * 2164 * @see #EXTRA_PERMISSION_NAME 2165 * 2166 * @hide 2167 */ 2168 @SystemApi 2169 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 2170 public static final String ACTION_MANAGE_PERMISSION_APPS = 2171 "android.intent.action.MANAGE_PERMISSION_APPS"; 2172 2173 /** 2174 * Intent extra: The name of a permission. 2175 * <p> 2176 * Type: String 2177 * </p> 2178 * 2179 * @hide 2180 */ 2181 @SystemApi 2182 public static final String EXTRA_PERMISSION_NAME = "android.intent.extra.PERMISSION_NAME"; 2183 2184 /** 2185 * Intent extra: The name of a permission group. 2186 * <p> 2187 * Type: String 2188 * </p> 2189 */ 2190 public static final String EXTRA_PERMISSION_GROUP_NAME = 2191 "android.intent.extra.PERMISSION_GROUP_NAME"; 2192 2193 /** 2194 * Intent extra: The number of milliseconds. 2195 * <p> 2196 * Type: long 2197 * </p> 2198 */ 2199 public static final String EXTRA_DURATION_MILLIS = 2200 "android.intent.extra.DURATION_MILLIS"; 2201 2202 /** 2203 * Activity action: Launch UI to review app uses of permissions. 2204 * <p> 2205 * Input: {@link #EXTRA_PERMISSION_NAME} specifies the permission name 2206 * that will be displayed by the launched UI. Do not pass both this and 2207 * {@link #EXTRA_PERMISSION_GROUP_NAME} . 2208 * </p> 2209 * <p> 2210 * Input: {@link #EXTRA_PERMISSION_GROUP_NAME} specifies the permission group name 2211 * that will be displayed by the launched UI. Do not pass both this and 2212 * {@link #EXTRA_PERMISSION_NAME}. 2213 * </p> 2214 * <p> 2215 * Input: {@link #EXTRA_DURATION_MILLIS} specifies the minimum number of milliseconds of recent 2216 * activity to show (optional). Must be non-negative. 2217 * </p> 2218 * <p> 2219 * Output: Nothing. 2220 * </p> 2221 * <p class="note"> 2222 * This requires {@link android.Manifest.permission#GRANT_RUNTIME_PERMISSIONS} permission. 2223 * </p> 2224 * 2225 * @see #EXTRA_PERMISSION_NAME 2226 * @see #EXTRA_PERMISSION_GROUP_NAME 2227 * @see #EXTRA_DURATION_MILLIS 2228 * 2229 * @hide 2230 */ 2231 @SystemApi 2232 @RequiresPermission(android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS) 2233 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 2234 public static final String ACTION_REVIEW_PERMISSION_USAGE = 2235 "android.intent.action.REVIEW_PERMISSION_USAGE"; 2236 2237 /** 2238 * Activity action: Launch UI to review the timeline history of permissions. 2239 * <p> 2240 * Input: {@link #EXTRA_PERMISSION_GROUP_NAME} specifies the permission group name 2241 * that will be displayed by the launched UI. 2242 * </p> 2243 * <p> 2244 * Output: Nothing. 2245 * </p> 2246 * <p class="note"> 2247 * This requires {@link android.Manifest.permission#GRANT_RUNTIME_PERMISSIONS} permission. 2248 * </p> 2249 * 2250 * @see #EXTRA_PERMISSION_GROUP_NAME 2251 * 2252 * @hide 2253 */ 2254 @SystemApi 2255 @RequiresPermission(android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS) 2256 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 2257 public static final String ACTION_REVIEW_PERMISSION_HISTORY = 2258 "android.intent.action.REVIEW_PERMISSION_HISTORY"; 2259 2260 /** 2261 * Activity action: Launch UI to review ongoing app uses of permissions. 2262 * <p> 2263 * Input: {@link #EXTRA_DURATION_MILLIS} specifies the minimum number of milliseconds of recent 2264 * activity to show (optional). Must be non-negative. 2265 * </p> 2266 * <p> 2267 * Output: Nothing. 2268 * </p> 2269 * <p class="note"> 2270 * This requires {@link android.Manifest.permission#GRANT_RUNTIME_PERMISSIONS} permission. 2271 * </p> 2272 * 2273 * @see #EXTRA_DURATION_MILLIS 2274 * 2275 * @hide 2276 */ 2277 @SystemApi 2278 @RequiresPermission(android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS) 2279 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 2280 public static final String ACTION_REVIEW_ONGOING_PERMISSION_USAGE = 2281 "android.intent.action.REVIEW_ONGOING_PERMISSION_USAGE"; 2282 2283 /** 2284 * Activity action: Launch UI to review running accessibility services. 2285 * <p> 2286 * Input: Nothing. 2287 * </p> 2288 * <p> 2289 * Output: Nothing. 2290 * </p> 2291 * 2292 * @hide 2293 */ 2294 @SystemApi 2295 @RequiresPermission(android.Manifest.permission.REVIEW_ACCESSIBILITY_SERVICES) 2296 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 2297 public static final String ACTION_REVIEW_ACCESSIBILITY_SERVICES = 2298 "android.intent.action.REVIEW_ACCESSIBILITY_SERVICES"; 2299 2300 // --------------------------------------------------------------------- 2301 // --------------------------------------------------------------------- 2302 // Standard intent broadcast actions (see action variable). 2303 2304 /** 2305 * Broadcast Action: Sent when the device goes to sleep and becomes non-interactive. 2306 * <p> 2307 * For historical reasons, the name of this broadcast action refers to the power 2308 * state of the screen but it is actually sent in response to changes in the 2309 * overall interactive state of the device. 2310 * </p><p> 2311 * This broadcast is sent when the device becomes non-interactive which may have 2312 * nothing to do with the screen turning off. To determine the 2313 * actual state of the screen, use {@link android.view.Display#getState}. 2314 * </p><p> 2315 * See {@link android.os.PowerManager#isInteractive} for details. 2316 * </p> 2317 * You <em>cannot</em> receive this through components declared in 2318 * manifests, only by explicitly registering for it with 2319 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 2320 * Context.registerReceiver()}. 2321 * 2322 * <p class="note">This is a protected intent that can only be sent 2323 * by the system. 2324 */ 2325 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2326 public static final String ACTION_SCREEN_OFF = "android.intent.action.SCREEN_OFF"; 2327 2328 /** 2329 * Broadcast Action: Sent when the device wakes up and becomes interactive. 2330 * <p> 2331 * For historical reasons, the name of this broadcast action refers to the power 2332 * state of the screen but it is actually sent in response to changes in the 2333 * overall interactive state of the device. 2334 * </p><p> 2335 * This broadcast is sent when the device becomes interactive which may have 2336 * nothing to do with the screen turning on. To determine the 2337 * actual state of the screen, use {@link android.view.Display#getState}. 2338 * </p><p> 2339 * See {@link android.os.PowerManager#isInteractive} for details. 2340 * </p> 2341 * You <em>cannot</em> receive this through components declared in 2342 * manifests, only by explicitly registering for it with 2343 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 2344 * Context.registerReceiver()}. 2345 * 2346 * <p class="note">This is a protected intent that can only be sent 2347 * by the system. 2348 */ 2349 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2350 public static final String ACTION_SCREEN_ON = "android.intent.action.SCREEN_ON"; 2351 2352 /** 2353 * Broadcast Action: Sent after the system stops dreaming. 2354 * 2355 * <p class="note">This is a protected intent that can only be sent by the system. 2356 * It is only sent to registered receivers.</p> 2357 */ 2358 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2359 public static final String ACTION_DREAMING_STOPPED = "android.intent.action.DREAMING_STOPPED"; 2360 2361 /** 2362 * Broadcast Action: Sent after the system starts dreaming. 2363 * 2364 * <p class="note">This is a protected intent that can only be sent by the system. 2365 * It is only sent to registered receivers.</p> 2366 */ 2367 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2368 public static final String ACTION_DREAMING_STARTED = "android.intent.action.DREAMING_STARTED"; 2369 2370 /** 2371 * Broadcast Action: Sent when the user is present after device wakes up (e.g when the 2372 * keyguard is gone). 2373 * 2374 * <p class="note">This is a protected intent that can only be sent 2375 * by the system. 2376 */ 2377 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2378 public static final String ACTION_USER_PRESENT = "android.intent.action.USER_PRESENT"; 2379 2380 /** 2381 * Broadcast Action: The current time has changed. Sent every 2382 * minute. You <em>cannot</em> receive this through components declared 2383 * in manifests, only by explicitly registering for it with 2384 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 2385 * Context.registerReceiver()}. 2386 * 2387 * <p class="note">This is a protected intent that can only be sent 2388 * by the system. 2389 */ 2390 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2391 public static final String ACTION_TIME_TICK = "android.intent.action.TIME_TICK"; 2392 /** 2393 * Broadcast Action: The time was set. 2394 */ 2395 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2396 public static final String ACTION_TIME_CHANGED = "android.intent.action.TIME_SET"; 2397 /** 2398 * Broadcast Action: The date has changed. 2399 */ 2400 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2401 public static final String ACTION_DATE_CHANGED = "android.intent.action.DATE_CHANGED"; 2402 /** 2403 * Broadcast Action: The timezone has changed. The intent will have the following extra values:</p> 2404 * <ul> 2405 * <li>{@link #EXTRA_TIMEZONE} - The java.util.TimeZone.getID() value identifying the new 2406 * time zone.</li> 2407 * </ul> 2408 * 2409 * <p class="note">This is a protected intent that can only be sent 2410 * by the system. 2411 */ 2412 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2413 public static final String ACTION_TIMEZONE_CHANGED = "android.intent.action.TIMEZONE_CHANGED"; 2414 /** 2415 * Alarm Changed Action: This is broadcast when the AlarmClock 2416 * application's alarm is set or unset. It is used by the 2417 * AlarmClock application and the StatusBar service. 2418 * @hide 2419 */ 2420 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2421 @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) 2422 public static final String ACTION_ALARM_CHANGED = "android.intent.action.ALARM_CHANGED"; 2423 2424 /** 2425 * Broadcast Action: This is broadcast once, after the user has finished 2426 * booting, but while still in the "locked" state. It can be used to perform 2427 * application-specific initialization, such as installing alarms. You must 2428 * hold the {@link android.Manifest.permission#RECEIVE_BOOT_COMPLETED} 2429 * permission in order to receive this broadcast. 2430 * <p> 2431 * This broadcast is sent immediately at boot by all devices (regardless of 2432 * direct boot support) running {@link android.os.Build.VERSION_CODES#N} or 2433 * higher. Upon receipt of this broadcast, the user is still locked and only 2434 * device-protected storage can be accessed safely. If you want to access 2435 * credential-protected storage, you need to wait for the user to be 2436 * unlocked (typically by entering their lock pattern or PIN for the first 2437 * time), after which the {@link #ACTION_USER_UNLOCKED} and 2438 * {@link #ACTION_BOOT_COMPLETED} broadcasts are sent. 2439 * <p> 2440 * To receive this broadcast, your receiver component must be marked as 2441 * being {@link ComponentInfo#directBootAware}. 2442 * <p class="note"> 2443 * This is a protected intent that can only be sent by the system. 2444 * 2445 * @see Context#createDeviceProtectedStorageContext() 2446 */ 2447 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2448 public static final String ACTION_LOCKED_BOOT_COMPLETED = "android.intent.action.LOCKED_BOOT_COMPLETED"; 2449 2450 /** 2451 * Broadcast Action: This is broadcast once, after the user has finished 2452 * booting. It can be used to perform application-specific initialization, 2453 * such as installing alarms. You must hold the 2454 * {@link android.Manifest.permission#RECEIVE_BOOT_COMPLETED} permission in 2455 * order to receive this broadcast. 2456 * <p> 2457 * This broadcast is sent at boot by all devices (both with and without 2458 * direct boot support). Upon receipt of this broadcast, the user is 2459 * unlocked and both device-protected and credential-protected storage can 2460 * accessed safely. 2461 * <p> 2462 * If you need to run while the user is still locked (before they've entered 2463 * their lock pattern or PIN for the first time), you can listen for the 2464 * {@link #ACTION_LOCKED_BOOT_COMPLETED} broadcast. 2465 * <p class="note"> 2466 * This is a protected intent that can only be sent by the system. 2467 */ 2468 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2469 @BroadcastBehavior(includeBackground = true) 2470 public static final String ACTION_BOOT_COMPLETED = "android.intent.action.BOOT_COMPLETED"; 2471 2472 /** 2473 * Broadcast Action: This is broadcast when a user action should request a 2474 * temporary system dialog to dismiss. Some examples of temporary system 2475 * dialogs are the notification window-shade and the recent tasks dialog. 2476 * 2477 * @deprecated This intent is deprecated for third-party applications starting from Android 2478 * {@link Build.VERSION_CODES#S} for security reasons. Unauthorized usage by applications 2479 * will result in the broadcast intent being dropped for apps targeting API level less than 2480 * {@link Build.VERSION_CODES#S} and in a {@link SecurityException} for apps targeting SDK 2481 * level {@link Build.VERSION_CODES#S} or higher. Instrumentation initiated from the shell 2482 * (eg. tests) is still able to use the intent. The platform will automatically collapse 2483 * the proper system dialogs in the proper use-cases. For all others, the user is the one in 2484 * control of closing dialogs. 2485 * 2486 * @see AccessibilityService#GLOBAL_ACTION_DISMISS_NOTIFICATION_SHADE 2487 */ 2488 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2489 @RequiresPermission(android.Manifest.permission.BROADCAST_CLOSE_SYSTEM_DIALOGS) 2490 @Deprecated 2491 public static final String ACTION_CLOSE_SYSTEM_DIALOGS = "android.intent.action.CLOSE_SYSTEM_DIALOGS"; 2492 /** 2493 * Broadcast Action: Trigger the download and eventual installation 2494 * of a package. 2495 * <p>Input: {@link #getData} is the URI of the package file to download. 2496 * 2497 * <p class="note">This is a protected intent that can only be sent 2498 * by the system. 2499 * 2500 * @deprecated This constant has never been used. 2501 */ 2502 @Deprecated 2503 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2504 public static final String ACTION_PACKAGE_INSTALL = "android.intent.action.PACKAGE_INSTALL"; 2505 /** 2506 * Broadcast Action: A new application package has been installed on the 2507 * device. The data contains the name of the package. Note that the 2508 * newly installed package does <em>not</em> receive this broadcast. 2509 * <p>May include the following extras: 2510 * <ul> 2511 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the new package. 2512 * <li> {@link #EXTRA_REPLACING} is set to true if this is following 2513 * an {@link #ACTION_PACKAGE_REMOVED} broadcast for the same package. 2514 * </ul> 2515 * 2516 * <p class="note">This is a protected intent that can only be sent 2517 * by the system. 2518 */ 2519 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2520 public static final String ACTION_PACKAGE_ADDED = "android.intent.action.PACKAGE_ADDED"; 2521 /** 2522 * Broadcast Action: A new version of an application package has been 2523 * installed, replacing an existing version that was previously installed. 2524 * The data contains the name of the package. 2525 * <p>May include the following extras: 2526 * <ul> 2527 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the new package. 2528 * </ul> 2529 * 2530 * <p class="note">This is a protected intent that can only be sent 2531 * by the system. 2532 */ 2533 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2534 public static final String ACTION_PACKAGE_REPLACED = "android.intent.action.PACKAGE_REPLACED"; 2535 /** 2536 * Broadcast Action: A new version of your application has been installed 2537 * over an existing one. This is only sent to the application that was 2538 * replaced. It does not contain any additional data; to receive it, just 2539 * use an intent filter for this action. 2540 * 2541 * <p class="note">This is a protected intent that can only be sent 2542 * by the system. 2543 */ 2544 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2545 public static final String ACTION_MY_PACKAGE_REPLACED = "android.intent.action.MY_PACKAGE_REPLACED"; 2546 /** 2547 * Broadcast Action: An existing application package has been removed from 2548 * the device. The data contains the name of the package. The package 2549 * that is being removed does <em>not</em> receive this Intent. 2550 * <ul> 2551 * <li> {@link #EXTRA_UID} containing the integer uid previously assigned 2552 * to the package. 2553 * <li> {@link #EXTRA_DATA_REMOVED} is set to true if the entire 2554 * application -- data and code -- is being removed. 2555 * <li> {@link #EXTRA_REPLACING} is set to true if this will be followed 2556 * by an {@link #ACTION_PACKAGE_ADDED} broadcast for the same package. 2557 * <li> {@link #EXTRA_USER_INITIATED} containing boolean field to signal that the application 2558 * was removed with the user-initiated action. 2559 * </ul> 2560 * 2561 * <p class="note">This is a protected intent that can only be sent 2562 * by the system. 2563 */ 2564 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2565 public static final String ACTION_PACKAGE_REMOVED = "android.intent.action.PACKAGE_REMOVED"; 2566 /** 2567 * Broadcast Action: An existing application package has been removed from 2568 * the device. The data contains the name of the package and the visibility 2569 * allow list. The package that is being removed does <em>not</em> receive 2570 * this Intent. 2571 * <ul> 2572 * <li> {@link #EXTRA_UID} containing the integer uid previously assigned 2573 * to the package. 2574 * <li> {@link #EXTRA_DATA_REMOVED} is set to true if the entire 2575 * application -- data and code -- is being removed. 2576 * <li> {@link #EXTRA_REPLACING} is set to true if this will be followed 2577 * by an {@link #ACTION_PACKAGE_ADDED} broadcast for the same package. 2578 * <li> {@link #EXTRA_USER_INITIATED} containing boolean field to signal 2579 * that the application was removed with the user-initiated action. 2580 * <li> {@link #EXTRA_VISIBILITY_ALLOW_LIST} containing an int array to 2581 * indicate the visibility allow list. 2582 * </ul> 2583 * 2584 * <p class="note">This is a protected intent that can only be sent 2585 * by the system. 2586 * 2587 * @hide This broadcast is used internally by the system. 2588 */ 2589 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2590 public static final String ACTION_PACKAGE_REMOVED_INTERNAL = 2591 "android.intent.action.PACKAGE_REMOVED_INTERNAL"; 2592 /** 2593 * Broadcast Action: An existing application package has been completely 2594 * removed from the device. The data contains the name of the package. 2595 * This is like {@link #ACTION_PACKAGE_REMOVED}, but only set when 2596 * {@link #EXTRA_DATA_REMOVED} is true and 2597 * {@link #EXTRA_REPLACING} is false of that broadcast. 2598 * 2599 * <ul> 2600 * <li> {@link #EXTRA_UID} containing the integer uid previously assigned 2601 * to the package. 2602 * </ul> 2603 * 2604 * <p class="note">This is a protected intent that can only be sent 2605 * by the system. 2606 */ 2607 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2608 public static final String ACTION_PACKAGE_FULLY_REMOVED 2609 = "android.intent.action.PACKAGE_FULLY_REMOVED"; 2610 /** 2611 * Broadcast Action: An existing application package has been changed (for 2612 * example, a component has been enabled or disabled). The data contains 2613 * the name of the package. 2614 * <ul> 2615 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. 2616 * <li> {@link #EXTRA_CHANGED_COMPONENT_NAME_LIST} containing the class name 2617 * of the changed components (or the package name itself). 2618 * <li> {@link #EXTRA_DONT_KILL_APP} containing boolean field to override the 2619 * default action of restarting the application. 2620 * </ul> 2621 * 2622 * <p class="note">This is a protected intent that can only be sent 2623 * by the system. 2624 */ 2625 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2626 public static final String ACTION_PACKAGE_CHANGED = "android.intent.action.PACKAGE_CHANGED"; 2627 /** 2628 * Broadcast Action: Sent to the system rollback manager when a package 2629 * needs to have rollback enabled. 2630 * <p class="note"> 2631 * This is a protected intent that can only be sent by the system. 2632 * </p> 2633 * 2634 * @hide This broadcast is used internally by the system. 2635 */ 2636 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2637 public static final String ACTION_PACKAGE_ENABLE_ROLLBACK = 2638 "android.intent.action.PACKAGE_ENABLE_ROLLBACK"; 2639 /** 2640 * Broadcast Action: Sent to the system rollback manager when the rollback for a certain 2641 * package needs to be cancelled. 2642 * 2643 * <p class="note">This intent is sent by PackageManagerService to notify RollbackManager 2644 * that enabling a specific rollback has timed out. 2645 * 2646 * @hide 2647 */ 2648 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2649 public static final String ACTION_CANCEL_ENABLE_ROLLBACK = 2650 "android.intent.action.CANCEL_ENABLE_ROLLBACK"; 2651 /** 2652 * Broadcast Action: A rollback has been committed. 2653 * 2654 * <p class="note">This is a protected intent that can only be sent 2655 * by the system. The receiver must hold MANAGE_ROLLBACK permission. 2656 * 2657 * @hide 2658 */ 2659 @SystemApi 2660 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2661 public static final String ACTION_ROLLBACK_COMMITTED = 2662 "android.intent.action.ROLLBACK_COMMITTED"; 2663 /** 2664 * @hide 2665 * Broadcast Action: Ask system services if there is any reason to 2666 * restart the given package. The data contains the name of the 2667 * package. 2668 * <ul> 2669 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. 2670 * <li> {@link #EXTRA_PACKAGES} String array of all packages to check. 2671 * </ul> 2672 * 2673 * <p class="note">This is a protected intent that can only be sent 2674 * by the system. 2675 */ 2676 @SystemApi 2677 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2678 public static final String ACTION_QUERY_PACKAGE_RESTART = "android.intent.action.QUERY_PACKAGE_RESTART"; 2679 /** 2680 * Broadcast Action: The user has restarted a package, and all of its 2681 * processes have been killed. All runtime state 2682 * associated with it (processes, alarms, notifications, etc) should 2683 * be removed. Note that the restarted package does <em>not</em> 2684 * receive this broadcast. 2685 * The data contains the name of the package. 2686 * <ul> 2687 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. 2688 * </ul> 2689 * 2690 * <p class="note">This is a protected intent that can only be sent 2691 * by the system. 2692 */ 2693 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2694 public static final String ACTION_PACKAGE_RESTARTED = "android.intent.action.PACKAGE_RESTARTED"; 2695 /** 2696 * Broadcast Action: The user has cleared the data of a package. This should 2697 * be preceded by {@link #ACTION_PACKAGE_RESTARTED}, after which all of 2698 * its persistent data is erased and this broadcast sent. 2699 * Note that the cleared package does <em>not</em> 2700 * receive this broadcast. The data contains the name of the package. 2701 * <ul> 2702 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. If the 2703 * package whose data was cleared is an uninstalled instant app, then the UID 2704 * will be -1. The platform keeps some meta-data associated with instant apps 2705 * after they are uninstalled. 2706 * <li> {@link #EXTRA_PACKAGE_NAME} containing the package name only if the cleared 2707 * data was for an instant app. 2708 * </ul> 2709 * 2710 * <p class="note">This is a protected intent that can only be sent 2711 * by the system. 2712 */ 2713 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2714 public static final String ACTION_PACKAGE_DATA_CLEARED = "android.intent.action.PACKAGE_DATA_CLEARED"; 2715 /** 2716 * Broadcast Action: Packages have been suspended. 2717 * <p>Includes the following extras: 2718 * <ul> 2719 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages which have been suspended 2720 * <li> {@link #EXTRA_CHANGED_UID_LIST} is the set of uids which have been suspended 2721 * </ul> 2722 * 2723 * <p class="note">This is a protected intent that can only be sent 2724 * by the system. It is only sent to registered receivers. 2725 */ 2726 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2727 public static final String ACTION_PACKAGES_SUSPENDED = "android.intent.action.PACKAGES_SUSPENDED"; 2728 /** 2729 * Broadcast Action: Packages have been unsuspended. 2730 * <p>Includes the following extras: 2731 * <ul> 2732 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages which have been unsuspended 2733 * <li> {@link #EXTRA_CHANGED_UID_LIST} is the set of uids which have been unsuspended 2734 * </ul> 2735 * 2736 * <p class="note">This is a protected intent that can only be sent 2737 * by the system. It is only sent to registered receivers. 2738 */ 2739 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2740 public static final String ACTION_PACKAGES_UNSUSPENDED = "android.intent.action.PACKAGES_UNSUSPENDED"; 2741 2742 /** 2743 * Broadcast Action: Distracting packages have been changed. 2744 * <p>Includes the following extras: 2745 * <ul> 2746 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages which have been changed. 2747 * <li> {@link #EXTRA_CHANGED_UID_LIST} is the set of uids which have been changed. 2748 * <li> {@link #EXTRA_DISTRACTION_RESTRICTIONS} the new restrictions set on these packages. 2749 * </ul> 2750 * 2751 * <p class="note">This is a protected intent that can only be sent 2752 * by the system. It is only sent to registered receivers. 2753 * 2754 * @see PackageManager#setDistractingPackageRestrictions(String[], int) 2755 * @hide 2756 */ 2757 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2758 public static final String ACTION_DISTRACTING_PACKAGES_CHANGED = 2759 "android.intent.action.DISTRACTING_PACKAGES_CHANGED"; 2760 2761 /** 2762 * Broadcast Action: Sent to a package that has been suspended by the system. This is sent 2763 * whenever a package is put into a suspended state or any of its app extras change while in the 2764 * suspended state. 2765 * <p> Optionally includes the following extras: 2766 * <ul> 2767 * <li> {@link #EXTRA_SUSPENDED_PACKAGE_EXTRAS} which is a {@link Bundle} which will contain 2768 * useful information for the app being suspended. 2769 * </ul> 2770 * <p class="note">This is a protected intent that can only be sent 2771 * by the system. <em>This will be delivered to {@link BroadcastReceiver} components declared in 2772 * the manifest.</em> 2773 * 2774 * @see #ACTION_MY_PACKAGE_UNSUSPENDED 2775 * @see #EXTRA_SUSPENDED_PACKAGE_EXTRAS 2776 * @see PackageManager#isPackageSuspended() 2777 * @see PackageManager#getSuspendedPackageAppExtras() 2778 */ 2779 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2780 public static final String ACTION_MY_PACKAGE_SUSPENDED = "android.intent.action.MY_PACKAGE_SUSPENDED"; 2781 2782 /** 2783 * Activity Action: Started to show more details about why an application was suspended. 2784 * 2785 * <p>Whenever the system detects an activity launch for a suspended app, this action can 2786 * be used to show more details about the reason for suspension. 2787 * 2788 * <p>Apps holding {@link android.Manifest.permission#SUSPEND_APPS} must declare an activity 2789 * handling this intent and protect it with 2790 * {@link android.Manifest.permission#SEND_SHOW_SUSPENDED_APP_DETAILS}. 2791 * 2792 * <p>Includes an extra {@link #EXTRA_PACKAGE_NAME} which is the name of the suspended package. 2793 * 2794 * <p class="note">This is a protected intent that can only be sent 2795 * by the system. 2796 * 2797 * @see PackageManager#setPackagesSuspended(String[], boolean, PersistableBundle, 2798 * PersistableBundle, String) 2799 * @see PackageManager#isPackageSuspended() 2800 * @see #ACTION_PACKAGES_SUSPENDED 2801 * 2802 * @hide 2803 */ 2804 @SystemApi 2805 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 2806 public static final String ACTION_SHOW_SUSPENDED_APP_DETAILS = 2807 "android.intent.action.SHOW_SUSPENDED_APP_DETAILS"; 2808 2809 /** 2810 * Broadcast Action: Sent to indicate that the user unsuspended a package. 2811 * 2812 * <p>This can happen when the user taps on the neutral button of the 2813 * {@linkplain SuspendDialogInfo suspend-dialog} which was created by using 2814 * {@link SuspendDialogInfo#BUTTON_ACTION_UNSUSPEND}. This broadcast is only sent to the 2815 * suspending app that originally specified this dialog while calling 2816 * {@link PackageManager#setPackagesSuspended(String[], boolean, PersistableBundle, 2817 * PersistableBundle, SuspendDialogInfo)}. 2818 * 2819 * <p>Includes an extra {@link #EXTRA_PACKAGE_NAME} which is the name of the package that just 2820 * got unsuspended. 2821 * 2822 * <p class="note">This is a protected intent that can only be sent 2823 * by the system. <em>This will be delivered to {@link BroadcastReceiver} components declared in 2824 * the manifest.</em> 2825 * 2826 * @see PackageManager#setPackagesSuspended(String[], boolean, PersistableBundle, 2827 * PersistableBundle, SuspendDialogInfo) 2828 * @see PackageManager#isPackageSuspended() 2829 * @see SuspendDialogInfo#BUTTON_ACTION_MORE_DETAILS 2830 * @hide 2831 */ 2832 @SystemApi 2833 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2834 public static final String ACTION_PACKAGE_UNSUSPENDED_MANUALLY = 2835 "android.intent.action.PACKAGE_UNSUSPENDED_MANUALLY"; 2836 2837 /** 2838 * Broadcast Action: Sent to a package that has been unsuspended. 2839 * 2840 * <p class="note">This is a protected intent that can only be sent 2841 * by the system. <em>This will be delivered to {@link BroadcastReceiver} components declared in 2842 * the manifest.</em> 2843 * 2844 * @see #ACTION_MY_PACKAGE_SUSPENDED 2845 * @see #EXTRA_SUSPENDED_PACKAGE_EXTRAS 2846 * @see PackageManager#isPackageSuspended() 2847 * @see PackageManager#getSuspendedPackageAppExtras() 2848 */ 2849 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2850 public static final String ACTION_MY_PACKAGE_UNSUSPENDED = "android.intent.action.MY_PACKAGE_UNSUSPENDED"; 2851 2852 /** 2853 * Broadcast Action: A user ID has been removed from the system. The user 2854 * ID number is stored in the extra data under {@link #EXTRA_UID}. 2855 * 2856 * <p class="note">This is a protected intent that can only be sent 2857 * by the system. 2858 */ 2859 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2860 public static final String ACTION_UID_REMOVED = "android.intent.action.UID_REMOVED"; 2861 2862 /** 2863 * Broadcast Action: Sent to the installer package of an application when 2864 * that application is first launched (that is the first time it is moved 2865 * out of the stopped state). The data contains the name of the package. 2866 * 2867 * <p>When the application is first launched, the application itself doesn't receive this 2868 * broadcast.</p> 2869 * 2870 * <p class="note">This is a protected intent that can only be sent 2871 * by the system. 2872 */ 2873 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2874 public static final String ACTION_PACKAGE_FIRST_LAUNCH = "android.intent.action.PACKAGE_FIRST_LAUNCH"; 2875 2876 /** 2877 * Broadcast Action: Sent to the system package verifier when a package 2878 * needs to be verified. The data contains the package URI. 2879 * <p class="note"> 2880 * This is a protected intent that can only be sent by the system. 2881 * </p> 2882 */ 2883 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2884 public static final String ACTION_PACKAGE_NEEDS_VERIFICATION = "android.intent.action.PACKAGE_NEEDS_VERIFICATION"; 2885 2886 /** 2887 * Broadcast Action: Sent to the system package verifier when a package is 2888 * verified. The data contains the package URI. 2889 * <p class="note"> 2890 * This is a protected intent that can only be sent by the system. 2891 */ 2892 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2893 public static final String ACTION_PACKAGE_VERIFIED = "android.intent.action.PACKAGE_VERIFIED"; 2894 2895 /** 2896 * Broadcast Action: Sent to the system intent filter verifier when an 2897 * intent filter needs to be verified. The data contains the filter data 2898 * hosts to be verified against. 2899 * <p class="note"> 2900 * This is a protected intent that can only be sent by the system. 2901 * </p> 2902 * 2903 * @hide 2904 * @deprecated Superseded by domain verification APIs. See {@link DomainVerificationManager}. 2905 */ 2906 @Deprecated 2907 @SystemApi 2908 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2909 public static final String ACTION_INTENT_FILTER_NEEDS_VERIFICATION = 2910 "android.intent.action.INTENT_FILTER_NEEDS_VERIFICATION"; 2911 2912 2913 /** 2914 * Broadcast Action: Sent to the system domain verification agent when an app's domains need 2915 * to be verified. The data contains the domains hosts to be verified against. 2916 * <p class="note"> 2917 * This is a protected intent that can only be sent by the system. 2918 * </p> 2919 * 2920 * @hide 2921 */ 2922 @SystemApi 2923 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2924 public static final String ACTION_DOMAINS_NEED_VERIFICATION = 2925 "android.intent.action.DOMAINS_NEED_VERIFICATION"; 2926 2927 /** 2928 * Broadcast Action: Resources for a set of packages (which were 2929 * previously unavailable) are currently 2930 * available since the media on which they exist is available. 2931 * The extra data {@link #EXTRA_CHANGED_PACKAGE_LIST} contains a 2932 * list of packages whose availability changed. 2933 * The extra data {@link #EXTRA_CHANGED_UID_LIST} contains a 2934 * list of uids of packages whose availability changed. 2935 * Note that the 2936 * packages in this list do <em>not</em> receive this broadcast. 2937 * The specified set of packages are now available on the system. 2938 * <p>Includes the following extras: 2939 * <ul> 2940 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages 2941 * whose resources(were previously unavailable) are currently available. 2942 * {@link #EXTRA_CHANGED_UID_LIST} is the set of uids of the 2943 * packages whose resources(were previously unavailable) 2944 * are currently available. 2945 * </ul> 2946 * 2947 * <p class="note">This is a protected intent that can only be sent 2948 * by the system. 2949 */ 2950 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2951 public static final String ACTION_EXTERNAL_APPLICATIONS_AVAILABLE = 2952 "android.intent.action.EXTERNAL_APPLICATIONS_AVAILABLE"; 2953 2954 /** 2955 * Broadcast Action: Resources for a set of packages are currently 2956 * unavailable since the media on which they exist is unavailable. 2957 * The extra data {@link #EXTRA_CHANGED_PACKAGE_LIST} contains a 2958 * list of packages whose availability changed. 2959 * The extra data {@link #EXTRA_CHANGED_UID_LIST} contains a 2960 * list of uids of packages whose availability changed. 2961 * The specified set of packages can no longer be 2962 * launched and are practically unavailable on the system. 2963 * <p>Inclues the following extras: 2964 * <ul> 2965 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages 2966 * whose resources are no longer available. 2967 * {@link #EXTRA_CHANGED_UID_LIST} is the set of packages 2968 * whose resources are no longer available. 2969 * </ul> 2970 * 2971 * <p class="note">This is a protected intent that can only be sent 2972 * by the system. 2973 */ 2974 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2975 public static final String ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE = 2976 "android.intent.action.EXTERNAL_APPLICATIONS_UNAVAILABLE"; 2977 2978 /** 2979 * Broadcast Action: preferred activities have changed *explicitly*. 2980 * 2981 * <p>Note there are cases where a preferred activity is invalidated *implicitly*, e.g. 2982 * when an app is installed or uninstalled, but in such cases this broadcast will *not* 2983 * be sent. 2984 * 2985 * {@link #EXTRA_USER_HANDLE} contains the user ID in question. 2986 * 2987 * @hide 2988 */ 2989 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2990 public static final String ACTION_PREFERRED_ACTIVITY_CHANGED = 2991 "android.intent.action.ACTION_PREFERRED_ACTIVITY_CHANGED"; 2992 2993 2994 /** 2995 * Broadcast Action: The current system wallpaper has changed. See 2996 * {@link android.app.WallpaperManager} for retrieving the new wallpaper. 2997 * This should <em>only</em> be used to determine when the wallpaper 2998 * has changed to show the new wallpaper to the user. You should certainly 2999 * never, in response to this, change the wallpaper or other attributes of 3000 * it such as the suggested size. That would be unexpected, right? You'd cause 3001 * all kinds of loops, especially if other apps are doing similar things, 3002 * right? Of course. So please don't do this. 3003 * 3004 * @deprecated Modern applications should use 3005 * {@link android.view.WindowManager.LayoutParams#FLAG_SHOW_WALLPAPER 3006 * WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER} to have the wallpaper 3007 * shown behind their UI, rather than watching for this broadcast and 3008 * rendering the wallpaper on their own. 3009 */ 3010 @Deprecated @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3011 public static final String ACTION_WALLPAPER_CHANGED = "android.intent.action.WALLPAPER_CHANGED"; 3012 /** 3013 * Broadcast Action: The current device {@link android.content.res.Configuration} 3014 * (orientation, locale, etc) has changed. When such a change happens, the 3015 * UIs (view hierarchy) will need to be rebuilt based on this new 3016 * information; for the most part, applications don't need to worry about 3017 * this, because the system will take care of stopping and restarting the 3018 * application to make sure it sees the new changes. Some system code that 3019 * can not be restarted will need to watch for this action and handle it 3020 * appropriately. 3021 * 3022 * <p class="note"> 3023 * You <em>cannot</em> receive this through components declared 3024 * in manifests, only by explicitly registering for it with 3025 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 3026 * Context.registerReceiver()}. 3027 * 3028 * <p class="note">This is a protected intent that can only be sent 3029 * by the system. 3030 * 3031 * @see android.content.res.Configuration 3032 */ 3033 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3034 public static final String ACTION_CONFIGURATION_CHANGED = "android.intent.action.CONFIGURATION_CHANGED"; 3035 3036 /** 3037 * Broadcast Action: The current device {@link android.content.res.Configuration} has changed 3038 * such that the device may be eligible for the installation of additional configuration splits. 3039 * Configuration properties that can trigger this broadcast include locale and display density. 3040 * 3041 * <p class="note"> 3042 * Unlike {@link #ACTION_CONFIGURATION_CHANGED}, you <em>can</em> receive this through 3043 * components declared in manifests. However, the receiver <em>must</em> hold the 3044 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission. 3045 * 3046 * <p class="note"> 3047 * This is a protected intent that can only be sent by the system. 3048 * 3049 * @hide 3050 */ 3051 @SystemApi 3052 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3053 public static final String ACTION_SPLIT_CONFIGURATION_CHANGED = 3054 "android.intent.action.SPLIT_CONFIGURATION_CHANGED"; 3055 /** 3056 * Broadcast Action: The current device's locale has changed. 3057 * 3058 * <p class="note">This is a protected intent that can only be sent 3059 * by the system. 3060 */ 3061 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3062 public static final String ACTION_LOCALE_CHANGED = "android.intent.action.LOCALE_CHANGED"; 3063 /** 3064 * Broadcast Action: This is a <em>sticky broadcast</em> containing the 3065 * charging state, level, and other information about the battery. 3066 * See {@link android.os.BatteryManager} for documentation on the 3067 * contents of the Intent. 3068 * 3069 * <p class="note"> 3070 * You <em>cannot</em> receive this through components declared 3071 * in manifests, only by explicitly registering for it with 3072 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 3073 * Context.registerReceiver()}. See {@link #ACTION_BATTERY_LOW}, 3074 * {@link #ACTION_BATTERY_OKAY}, {@link #ACTION_POWER_CONNECTED}, 3075 * and {@link #ACTION_POWER_DISCONNECTED} for distinct battery-related 3076 * broadcasts that are sent and can be received through manifest 3077 * receivers. 3078 * 3079 * <p class="note">This is a protected intent that can only be sent 3080 * by the system. 3081 */ 3082 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3083 public static final String ACTION_BATTERY_CHANGED = "android.intent.action.BATTERY_CHANGED"; 3084 3085 3086 /** 3087 * Broadcast Action: Sent when the current battery level changes. 3088 * 3089 * It has {@link android.os.BatteryManager#EXTRA_EVENTS} that carries a list of {@link Bundle} 3090 * instances representing individual battery level changes with associated 3091 * extras from {@link #ACTION_BATTERY_CHANGED}. 3092 * 3093 * <p class="note"> 3094 * This broadcast requires {@link android.Manifest.permission#BATTERY_STATS} permission. 3095 * 3096 * @hide 3097 */ 3098 @SystemApi 3099 public static final String ACTION_BATTERY_LEVEL_CHANGED = 3100 "android.intent.action.BATTERY_LEVEL_CHANGED"; 3101 /** 3102 * Broadcast Action: Indicates low battery condition on the device. 3103 * This broadcast corresponds to the "Low battery warning" system dialog. 3104 * 3105 * <p class="note">This is a protected intent that can only be sent 3106 * by the system. 3107 */ 3108 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3109 public static final String ACTION_BATTERY_LOW = "android.intent.action.BATTERY_LOW"; 3110 /** 3111 * Broadcast Action: Indicates the battery is now okay after being low. 3112 * This will be sent after {@link #ACTION_BATTERY_LOW} once the battery has 3113 * gone back up to an okay state. 3114 * 3115 * <p class="note">This is a protected intent that can only be sent 3116 * by the system. 3117 */ 3118 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3119 public static final String ACTION_BATTERY_OKAY = "android.intent.action.BATTERY_OKAY"; 3120 /** 3121 * Broadcast Action: External power has been connected to the device. 3122 * This is intended for applications that wish to register specifically to this notification. 3123 * Unlike ACTION_BATTERY_CHANGED, applications will be woken for this and so do not have to 3124 * stay active to receive this notification. This action can be used to implement actions 3125 * that wait until power is available to trigger. 3126 * 3127 * <p class="note">This is a protected intent that can only be sent 3128 * by the system. 3129 */ 3130 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3131 public static final String ACTION_POWER_CONNECTED = "android.intent.action.ACTION_POWER_CONNECTED"; 3132 /** 3133 * Broadcast Action: External power has been removed from the device. 3134 * This is intended for applications that wish to register specifically to this notification. 3135 * Unlike ACTION_BATTERY_CHANGED, applications will be woken for this and so do not have to 3136 * stay active to receive this notification. This action can be used to implement actions 3137 * that wait until power is available to trigger. 3138 * 3139 * <p class="note">This is a protected intent that can only be sent 3140 * by the system. 3141 */ 3142 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3143 public static final String ACTION_POWER_DISCONNECTED = 3144 "android.intent.action.ACTION_POWER_DISCONNECTED"; 3145 /** 3146 * Broadcast Action: Device is shutting down. 3147 * This is broadcast when the device is being shut down (completely turned 3148 * off, not sleeping). Once the broadcast is complete, the final shutdown 3149 * will proceed and all unsaved data lost. Apps will not normally need 3150 * to handle this, since the foreground activity will be paused as well. 3151 * <p>As of {@link Build.VERSION_CODES#P} this broadcast is only sent to receivers registered 3152 * through {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 3153 * Context.registerReceiver}. 3154 * 3155 * <p class="note">This is a protected intent that can only be sent 3156 * by the system. 3157 * <p>May include the following extras: 3158 * <ul> 3159 * <li> {@link #EXTRA_SHUTDOWN_USERSPACE_ONLY} a boolean that is set to true if this 3160 * shutdown is only for userspace processes. If not set, assumed to be false. 3161 * </ul> 3162 */ 3163 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3164 public static final String ACTION_SHUTDOWN = "android.intent.action.ACTION_SHUTDOWN"; 3165 /** 3166 * Activity Action: Start this activity to request system shutdown. 3167 * The optional boolean extra field {@link #EXTRA_KEY_CONFIRM} can be set to true 3168 * to request confirmation from the user before shutting down. The optional boolean 3169 * extra field {@link #EXTRA_USER_REQUESTED_SHUTDOWN} can be set to true to 3170 * indicate that the shutdown is requested by the user. 3171 * 3172 * <p class="note">This is a protected intent that can only be sent 3173 * by the system. 3174 * 3175 * {@hide} 3176 */ 3177 public static final String ACTION_REQUEST_SHUTDOWN 3178 = "com.android.internal.intent.action.REQUEST_SHUTDOWN"; 3179 /** 3180 * Broadcast Action: A sticky broadcast that indicates low storage space 3181 * condition on the device 3182 * <p class="note"> 3183 * This is a protected intent that can only be sent by the system. 3184 * 3185 * @deprecated if your app targets {@link android.os.Build.VERSION_CODES#O} 3186 * or above, this broadcast will no longer be delivered to any 3187 * {@link BroadcastReceiver} defined in your manifest. Instead, 3188 * apps are strongly encouraged to use the improved 3189 * {@link Context#getCacheDir()} behavior so the system can 3190 * automatically free up storage when needed. 3191 */ 3192 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3193 @Deprecated 3194 public static final String ACTION_DEVICE_STORAGE_LOW = "android.intent.action.DEVICE_STORAGE_LOW"; 3195 /** 3196 * Broadcast Action: Indicates low storage space condition on the device no 3197 * longer exists 3198 * <p class="note"> 3199 * This is a protected intent that can only be sent by the system. 3200 * 3201 * @deprecated if your app targets {@link android.os.Build.VERSION_CODES#O} 3202 * or above, this broadcast will no longer be delivered to any 3203 * {@link BroadcastReceiver} defined in your manifest. Instead, 3204 * apps are strongly encouraged to use the improved 3205 * {@link Context#getCacheDir()} behavior so the system can 3206 * automatically free up storage when needed. 3207 */ 3208 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3209 @Deprecated 3210 public static final String ACTION_DEVICE_STORAGE_OK = "android.intent.action.DEVICE_STORAGE_OK"; 3211 /** 3212 * Broadcast Action: A sticky broadcast that indicates a storage space full 3213 * condition on the device. This is intended for activities that want to be 3214 * able to fill the data partition completely, leaving only enough free 3215 * space to prevent system-wide SQLite failures. 3216 * <p class="note"> 3217 * This is a protected intent that can only be sent by the system. 3218 * 3219 * @deprecated if your app targets {@link android.os.Build.VERSION_CODES#O} 3220 * or above, this broadcast will no longer be delivered to any 3221 * {@link BroadcastReceiver} defined in your manifest. Instead, 3222 * apps are strongly encouraged to use the improved 3223 * {@link Context#getCacheDir()} behavior so the system can 3224 * automatically free up storage when needed. 3225 * @hide 3226 */ 3227 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3228 @Deprecated 3229 public static final String ACTION_DEVICE_STORAGE_FULL = "android.intent.action.DEVICE_STORAGE_FULL"; 3230 /** 3231 * Broadcast Action: Indicates storage space full condition on the device no 3232 * longer exists. 3233 * <p class="note"> 3234 * This is a protected intent that can only be sent by the system. 3235 * 3236 * @deprecated if your app targets {@link android.os.Build.VERSION_CODES#O} 3237 * or above, this broadcast will no longer be delivered to any 3238 * {@link BroadcastReceiver} defined in your manifest. Instead, 3239 * apps are strongly encouraged to use the improved 3240 * {@link Context#getCacheDir()} behavior so the system can 3241 * automatically free up storage when needed. 3242 * @hide 3243 */ 3244 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3245 @Deprecated 3246 public static final String ACTION_DEVICE_STORAGE_NOT_FULL = "android.intent.action.DEVICE_STORAGE_NOT_FULL"; 3247 /** 3248 * Broadcast Action: Indicates low memory condition notification acknowledged by user 3249 * and package management should be started. 3250 * This is triggered by the user from the ACTION_DEVICE_STORAGE_LOW 3251 * notification. 3252 */ 3253 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3254 public static final String ACTION_MANAGE_PACKAGE_STORAGE = "android.intent.action.MANAGE_PACKAGE_STORAGE"; 3255 /** 3256 * Broadcast Action: The device has entered USB Mass Storage mode. 3257 * This is used mainly for the USB Settings panel. 3258 * Apps should listen for ACTION_MEDIA_MOUNTED and ACTION_MEDIA_UNMOUNTED broadcasts to be notified 3259 * when the SD card file system is mounted or unmounted 3260 * @deprecated replaced by android.os.storage.StorageEventListener 3261 */ 3262 @Deprecated 3263 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3264 public static final String ACTION_UMS_CONNECTED = "android.intent.action.UMS_CONNECTED"; 3265 3266 /** 3267 * Broadcast Action: The device has exited USB Mass Storage mode. 3268 * This is used mainly for the USB Settings panel. 3269 * Apps should listen for ACTION_MEDIA_MOUNTED and ACTION_MEDIA_UNMOUNTED broadcasts to be notified 3270 * when the SD card file system is mounted or unmounted 3271 * @deprecated replaced by android.os.storage.StorageEventListener 3272 */ 3273 @Deprecated 3274 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3275 public static final String ACTION_UMS_DISCONNECTED = "android.intent.action.UMS_DISCONNECTED"; 3276 3277 /** 3278 * Broadcast Action: External media has been removed. 3279 * The path to the mount point for the removed media is contained in the Intent.mData field. 3280 */ 3281 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3282 public static final String ACTION_MEDIA_REMOVED = "android.intent.action.MEDIA_REMOVED"; 3283 3284 /** 3285 * Broadcast Action: External media is present, but not mounted at its mount point. 3286 * The path to the mount point for the unmounted media is contained in the Intent.mData field. 3287 */ 3288 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3289 public static final String ACTION_MEDIA_UNMOUNTED = "android.intent.action.MEDIA_UNMOUNTED"; 3290 3291 /** 3292 * Broadcast Action: External media is present, and being disk-checked 3293 * The path to the mount point for the checking media is contained in the Intent.mData field. 3294 */ 3295 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3296 public static final String ACTION_MEDIA_CHECKING = "android.intent.action.MEDIA_CHECKING"; 3297 3298 /** 3299 * Broadcast Action: External media is present, but is using an incompatible fs (or is blank) 3300 * The path to the mount point for the checking media is contained in the Intent.mData field. 3301 */ 3302 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3303 public static final String ACTION_MEDIA_NOFS = "android.intent.action.MEDIA_NOFS"; 3304 3305 /** 3306 * Broadcast Action: External media is present and mounted at its mount point. 3307 * The path to the mount point for the mounted media is contained in the Intent.mData field. 3308 * The Intent contains an extra with name "read-only" and Boolean value to indicate if the 3309 * media was mounted read only. 3310 */ 3311 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3312 public static final String ACTION_MEDIA_MOUNTED = "android.intent.action.MEDIA_MOUNTED"; 3313 3314 /** 3315 * Broadcast Action: External media is unmounted because it is being shared via USB mass storage. 3316 * The path to the mount point for the shared media is contained in the Intent.mData field. 3317 */ 3318 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3319 public static final String ACTION_MEDIA_SHARED = "android.intent.action.MEDIA_SHARED"; 3320 3321 /** 3322 * Broadcast Action: External media is no longer being shared via USB mass storage. 3323 * The path to the mount point for the previously shared media is contained in the Intent.mData field. 3324 * 3325 * @hide 3326 */ 3327 public static final String ACTION_MEDIA_UNSHARED = "android.intent.action.MEDIA_UNSHARED"; 3328 3329 /** 3330 * Broadcast Action: External media was removed from SD card slot, but mount point was not unmounted. 3331 * The path to the mount point for the removed media is contained in the Intent.mData field. 3332 */ 3333 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3334 public static final String ACTION_MEDIA_BAD_REMOVAL = "android.intent.action.MEDIA_BAD_REMOVAL"; 3335 3336 /** 3337 * Broadcast Action: External media is present but cannot be mounted. 3338 * The path to the mount point for the unmountable media is contained in the Intent.mData field. 3339 */ 3340 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3341 public static final String ACTION_MEDIA_UNMOUNTABLE = "android.intent.action.MEDIA_UNMOUNTABLE"; 3342 3343 /** 3344 * Broadcast Action: User has expressed the desire to remove the external storage media. 3345 * Applications should close all files they have open within the mount point when they receive this intent. 3346 * The path to the mount point for the media to be ejected is contained in the Intent.mData field. 3347 */ 3348 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3349 public static final String ACTION_MEDIA_EJECT = "android.intent.action.MEDIA_EJECT"; 3350 3351 /** 3352 * Broadcast Action: The media scanner has started scanning a directory. 3353 * The path to the directory being scanned is contained in the Intent.mData field. 3354 */ 3355 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3356 public static final String ACTION_MEDIA_SCANNER_STARTED = "android.intent.action.MEDIA_SCANNER_STARTED"; 3357 3358 /** 3359 * Broadcast Action: The media scanner has finished scanning a directory. 3360 * The path to the scanned directory is contained in the Intent.mData field. 3361 */ 3362 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3363 public static final String ACTION_MEDIA_SCANNER_FINISHED = "android.intent.action.MEDIA_SCANNER_FINISHED"; 3364 3365 /** 3366 * Broadcast Action: Request the media scanner to scan a file and add it to 3367 * the media database. 3368 * <p> 3369 * The path to the file is contained in {@link Intent#getData()}. 3370 * 3371 * @deprecated Callers should migrate to inserting items directly into 3372 * {@link MediaStore}, where they will be automatically scanned 3373 * after each mutation. 3374 */ 3375 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3376 @Deprecated 3377 public static final String ACTION_MEDIA_SCANNER_SCAN_FILE = "android.intent.action.MEDIA_SCANNER_SCAN_FILE"; 3378 3379 /** 3380 * Broadcast Action: The "Media Button" was pressed. Includes a single 3381 * extra field, {@link #EXTRA_KEY_EVENT}, containing the key event that 3382 * caused the broadcast. 3383 */ 3384 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3385 public static final String ACTION_MEDIA_BUTTON = "android.intent.action.MEDIA_BUTTON"; 3386 3387 /** 3388 * Broadcast Action: The "Camera Button" was pressed. Includes a single 3389 * extra field, {@link #EXTRA_KEY_EVENT}, containing the key event that 3390 * caused the broadcast. 3391 */ 3392 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3393 public static final String ACTION_CAMERA_BUTTON = "android.intent.action.CAMERA_BUTTON"; 3394 3395 // *** NOTE: @todo(*) The following really should go into a more domain-specific 3396 // location; they are not general-purpose actions. 3397 3398 /** 3399 * Broadcast Action: A GTalk connection has been established. 3400 */ 3401 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3402 public static final String ACTION_GTALK_SERVICE_CONNECTED = 3403 "android.intent.action.GTALK_CONNECTED"; 3404 3405 /** 3406 * Broadcast Action: A GTalk connection has been disconnected. 3407 */ 3408 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3409 public static final String ACTION_GTALK_SERVICE_DISCONNECTED = 3410 "android.intent.action.GTALK_DISCONNECTED"; 3411 3412 /** 3413 * Broadcast Action: An input method has been changed. 3414 */ 3415 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3416 public static final String ACTION_INPUT_METHOD_CHANGED = 3417 "android.intent.action.INPUT_METHOD_CHANGED"; 3418 3419 /** 3420 * <p>Broadcast Action: The user has switched the phone into or out of Airplane Mode. One or 3421 * more radios have been turned off or on. The intent will have the following extra value:</p> 3422 * <ul> 3423 * <li><em>state</em> - A boolean value indicating whether Airplane Mode is on. If true, 3424 * then cell radio and possibly other radios such as bluetooth or WiFi may have also been 3425 * turned off</li> 3426 * </ul> 3427 * 3428 * <p class="note">This is a protected intent that can only be sent by the system.</p> 3429 */ 3430 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3431 public static final String ACTION_AIRPLANE_MODE_CHANGED = "android.intent.action.AIRPLANE_MODE"; 3432 3433 /** 3434 * Broadcast Action: Some content providers have parts of their namespace 3435 * where they publish new events or items that the user may be especially 3436 * interested in. For these things, they may broadcast this action when the 3437 * set of interesting items change. 3438 * 3439 * For example, GmailProvider sends this notification when the set of unread 3440 * mail in the inbox changes. 3441 * 3442 * <p>The data of the intent identifies which part of which provider 3443 * changed. When queried through the content resolver, the data URI will 3444 * return the data set in question. 3445 * 3446 * <p>The intent will have the following extra values: 3447 * <ul> 3448 * <li><em>count</em> - The number of items in the data set. This is the 3449 * same as the number of items in the cursor returned by querying the 3450 * data URI. </li> 3451 * </ul> 3452 * 3453 * This intent will be sent at boot (if the count is non-zero) and when the 3454 * data set changes. It is possible for the data set to change without the 3455 * count changing (for example, if a new unread message arrives in the same 3456 * sync operation in which a message is archived). The phone should still 3457 * ring/vibrate/etc as normal in this case. 3458 */ 3459 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3460 public static final String ACTION_PROVIDER_CHANGED = 3461 "android.intent.action.PROVIDER_CHANGED"; 3462 3463 /** 3464 * Broadcast Action: Wired Headset plugged in or unplugged. 3465 * 3466 * Same as {@link android.media.AudioManager#ACTION_HEADSET_PLUG}, to be consulted for value 3467 * and documentation. 3468 * <p>If the minimum SDK version of your application is 3469 * {@link android.os.Build.VERSION_CODES#LOLLIPOP}, it is recommended to refer 3470 * to the <code>AudioManager</code> constant in your receiver registration code instead. 3471 */ 3472 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3473 public static final String ACTION_HEADSET_PLUG = android.media.AudioManager.ACTION_HEADSET_PLUG; 3474 3475 /** 3476 * <p>Broadcast Action: The user has switched on advanced settings in the settings app:</p> 3477 * <ul> 3478 * <li><em>state</em> - A boolean value indicating whether the settings is on or off.</li> 3479 * </ul> 3480 * 3481 * <p class="note">This is a protected intent that can only be sent 3482 * by the system. 3483 * 3484 * @hide 3485 */ 3486 //@SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3487 public static final String ACTION_ADVANCED_SETTINGS_CHANGED 3488 = "android.intent.action.ADVANCED_SETTINGS"; 3489 3490 /** 3491 * Broadcast Action: Sent after application restrictions are changed. 3492 * 3493 * <p class="note">This is a protected intent that can only be sent 3494 * by the system.</p> 3495 */ 3496 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3497 public static final String ACTION_APPLICATION_RESTRICTIONS_CHANGED = 3498 "android.intent.action.APPLICATION_RESTRICTIONS_CHANGED"; 3499 3500 /** 3501 * Broadcast Action: An outgoing call is about to be placed. 3502 * 3503 * <p>The Intent will have the following extra value:</p> 3504 * <ul> 3505 * <li><em>{@link android.content.Intent#EXTRA_PHONE_NUMBER}</em> - 3506 * the phone number originally intended to be dialed.</li> 3507 * </ul> 3508 * <p>Once the broadcast is finished, the resultData is used as the actual 3509 * number to call. If <code>null</code>, no call will be placed.</p> 3510 * <p>It is perfectly acceptable for multiple receivers to process the 3511 * outgoing call in turn: for example, a parental control application 3512 * might verify that the user is authorized to place the call at that 3513 * time, then a number-rewriting application might add an area code if 3514 * one was not specified.</p> 3515 * <p>For consistency, any receiver whose purpose is to prohibit phone 3516 * calls should have a priority of 0, to ensure it will see the final 3517 * phone number to be dialed. 3518 * Any receiver whose purpose is to rewrite phone numbers to be called 3519 * should have a positive priority. 3520 * Negative priorities are reserved for the system for this broadcast; 3521 * using them may cause problems.</p> 3522 * <p>Any BroadcastReceiver receiving this Intent <em>must not</em> 3523 * abort the broadcast.</p> 3524 * <p>Emergency calls cannot be intercepted using this mechanism, and 3525 * other calls cannot be modified to call emergency numbers using this 3526 * mechanism. 3527 * <p>Some apps (such as VoIP apps) may want to redirect the outgoing 3528 * call to use their own service instead. Those apps should first prevent 3529 * the call from being placed by setting resultData to <code>null</code> 3530 * and then start their own app to make the call. 3531 * <p>You must hold the 3532 * {@link android.Manifest.permission#PROCESS_OUTGOING_CALLS} 3533 * permission to receive this Intent.</p> 3534 * 3535 * <p class="note">This is a protected intent that can only be sent 3536 * by the system. 3537 * 3538 * <p class="note">If the user has chosen a {@link android.telecom.CallRedirectionService} to 3539 * handle redirection of outgoing calls, this intent will NOT be sent as an ordered broadcast. 3540 * This means that attempts to re-write the outgoing call by other apps using this intent will 3541 * be ignored. 3542 * </p> 3543 * 3544 * @deprecated Apps that redirect outgoing calls should use the 3545 * {@link android.telecom.CallRedirectionService} API. Apps that perform call screening 3546 * should use the {@link android.telecom.CallScreeningService} API. Apps which need to be 3547 * notified of basic call state should use 3548 * {@link android.telephony.PhoneStateListener#onCallStateChanged(int, String)} to determine 3549 * when a new outgoing call is placed. 3550 */ 3551 @Deprecated 3552 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3553 public static final String ACTION_NEW_OUTGOING_CALL = 3554 "android.intent.action.NEW_OUTGOING_CALL"; 3555 3556 /** 3557 * Broadcast Action: Have the device reboot. This is only for use by 3558 * system code. 3559 * 3560 * <p class="note">This is a protected intent that can only be sent 3561 * by the system. 3562 */ 3563 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3564 public static final String ACTION_REBOOT = 3565 "android.intent.action.REBOOT"; 3566 3567 /** 3568 * Broadcast Action: A sticky broadcast for changes in the physical 3569 * docking state of the device. 3570 * 3571 * <p>The intent will have the following extra values: 3572 * <ul> 3573 * <li><em>{@link #EXTRA_DOCK_STATE}</em> - the current dock 3574 * state, indicating which dock the device is physically in.</li> 3575 * </ul> 3576 * <p>This is intended for monitoring the current physical dock state. 3577 * See {@link android.app.UiModeManager} for the normal API dealing with 3578 * dock mode changes. 3579 */ 3580 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3581 public static final String ACTION_DOCK_EVENT = 3582 "android.intent.action.DOCK_EVENT"; 3583 3584 /** 3585 * Broadcast Action: A broadcast when idle maintenance can be started. 3586 * This means that the user is not interacting with the device and is 3587 * not expected to do so soon. Typical use of the idle maintenance is 3588 * to perform somehow expensive tasks that can be postponed at a moment 3589 * when they will not degrade user experience. 3590 * <p> 3591 * <p class="note">In order to keep the device responsive in case of an 3592 * unexpected user interaction, implementations of a maintenance task 3593 * should be interruptible. In such a scenario a broadcast with action 3594 * {@link #ACTION_IDLE_MAINTENANCE_END} will be sent. In other words, you 3595 * should not do the maintenance work in 3596 * {@link BroadcastReceiver#onReceive(Context, Intent)}, rather start a 3597 * maintenance service by {@link Context#startService(Intent)}. Also 3598 * you should hold a wake lock while your maintenance service is running 3599 * to prevent the device going to sleep. 3600 * </p> 3601 * <p> 3602 * <p class="note">This is a protected intent that can only be sent by 3603 * the system. 3604 * </p> 3605 * 3606 * @see #ACTION_IDLE_MAINTENANCE_END 3607 * 3608 * @hide 3609 */ 3610 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3611 public static final String ACTION_IDLE_MAINTENANCE_START = 3612 "android.intent.action.ACTION_IDLE_MAINTENANCE_START"; 3613 3614 /** 3615 * Broadcast Action: A broadcast when idle maintenance should be stopped. 3616 * This means that the user was not interacting with the device as a result 3617 * of which a broadcast with action {@link #ACTION_IDLE_MAINTENANCE_START} 3618 * was sent and now the user started interacting with the device. Typical 3619 * use of the idle maintenance is to perform somehow expensive tasks that 3620 * can be postponed at a moment when they will not degrade user experience. 3621 * <p> 3622 * <p class="note">In order to keep the device responsive in case of an 3623 * unexpected user interaction, implementations of a maintenance task 3624 * should be interruptible. Hence, on receiving a broadcast with this 3625 * action, the maintenance task should be interrupted as soon as possible. 3626 * In other words, you should not do the maintenance work in 3627 * {@link BroadcastReceiver#onReceive(Context, Intent)}, rather stop the 3628 * maintenance service that was started on receiving of 3629 * {@link #ACTION_IDLE_MAINTENANCE_START}.Also you should release the wake 3630 * lock you acquired when your maintenance service started. 3631 * </p> 3632 * <p class="note">This is a protected intent that can only be sent 3633 * by the system. 3634 * 3635 * @see #ACTION_IDLE_MAINTENANCE_START 3636 * 3637 * @hide 3638 */ 3639 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3640 public static final String ACTION_IDLE_MAINTENANCE_END = 3641 "android.intent.action.ACTION_IDLE_MAINTENANCE_END"; 3642 3643 /** 3644 * Broadcast Action: a remote intent is to be broadcasted. 3645 * 3646 * A remote intent is used for remote RPC between devices. The remote intent 3647 * is serialized and sent from one device to another device. The receiving 3648 * device parses the remote intent and broadcasts it. Note that anyone can 3649 * broadcast a remote intent. However, if the intent receiver of the remote intent 3650 * does not trust intent broadcasts from arbitrary intent senders, it should require 3651 * the sender to hold certain permissions so only trusted sender's broadcast will be 3652 * let through. 3653 * @hide 3654 */ 3655 public static final String ACTION_REMOTE_INTENT = 3656 "com.google.android.c2dm.intent.RECEIVE"; 3657 3658 /** 3659 * Broadcast Action: This is broadcast once when the user is booting after a 3660 * system update. It can be used to perform cleanup or upgrades after a 3661 * system update. 3662 * <p> 3663 * This broadcast is sent after the {@link #ACTION_LOCKED_BOOT_COMPLETED} 3664 * broadcast but before the {@link #ACTION_BOOT_COMPLETED} broadcast. It's 3665 * only sent when the {@link Build#FINGERPRINT} has changed, and it's only 3666 * sent to receivers in the system image. 3667 * 3668 * @hide 3669 */ 3670 @SystemApi 3671 public static final String ACTION_PRE_BOOT_COMPLETED = 3672 "android.intent.action.PRE_BOOT_COMPLETED"; 3673 3674 /** 3675 * Broadcast to a specific application to query any supported restrictions to impose 3676 * on restricted users. The broadcast intent contains an extra 3677 * {@link #EXTRA_RESTRICTIONS_BUNDLE} with the currently persisted 3678 * restrictions as a Bundle of key/value pairs. The value types can be Boolean, String or 3679 * String[] depending on the restriction type.<p/> 3680 * The response should contain an extra {@link #EXTRA_RESTRICTIONS_LIST}, 3681 * which is of type <code>ArrayList<RestrictionEntry></code>. It can also 3682 * contain an extra {@link #EXTRA_RESTRICTIONS_INTENT}, which is of type <code>Intent</code>. 3683 * The activity specified by that intent will be launched for a result which must contain 3684 * one of the extras {@link #EXTRA_RESTRICTIONS_LIST} or {@link #EXTRA_RESTRICTIONS_BUNDLE}. 3685 * The keys and values of the returned restrictions will be persisted. 3686 * @see RestrictionEntry 3687 */ 3688 public static final String ACTION_GET_RESTRICTION_ENTRIES = 3689 "android.intent.action.GET_RESTRICTION_ENTRIES"; 3690 3691 /** 3692 * Sent the first time a user is starting, to allow system apps to 3693 * perform one time initialization. (This will not be seen by third 3694 * party applications because a newly initialized user does not have any 3695 * third party applications installed for it.) This is sent early in 3696 * starting the user, around the time the home app is started, before 3697 * {@link #ACTION_BOOT_COMPLETED} is sent. This is sent as a foreground 3698 * broadcast, since it is part of a visible user interaction; be as quick 3699 * as possible when handling it. 3700 */ 3701 public static final String ACTION_USER_INITIALIZE = 3702 "android.intent.action.USER_INITIALIZE"; 3703 3704 /** 3705 * Sent when a user switch is happening, causing the process's user to be 3706 * brought to the foreground. This is only sent to receivers registered 3707 * through {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 3708 * Context.registerReceiver}. It is sent to the user that is going to the 3709 * foreground. This is sent as a foreground 3710 * broadcast, since it is part of a visible user interaction; be as quick 3711 * as possible when handling it. 3712 */ 3713 public static final String ACTION_USER_FOREGROUND = 3714 "android.intent.action.USER_FOREGROUND"; 3715 3716 /** 3717 * Sent when a user switch is happening, causing the process's user to be 3718 * sent to the background. This is only sent to receivers registered 3719 * through {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 3720 * Context.registerReceiver}. It is sent to the user that is going to the 3721 * background. This is sent as a foreground 3722 * broadcast, since it is part of a visible user interaction; be as quick 3723 * as possible when handling it. 3724 */ 3725 public static final String ACTION_USER_BACKGROUND = 3726 "android.intent.action.USER_BACKGROUND"; 3727 3728 /** 3729 * Broadcast sent to the system when a user is added. Carries an extra 3730 * EXTRA_USER_HANDLE that has the userHandle of the new user. It is sent to 3731 * all running users. You must hold 3732 * {@link android.Manifest.permission#MANAGE_USERS} to receive this broadcast. 3733 * @hide 3734 */ 3735 @SystemApi 3736 public static final String ACTION_USER_ADDED = 3737 "android.intent.action.USER_ADDED"; 3738 3739 /** 3740 * Broadcast sent by the system when a user is started. Carries an extra 3741 * {@link EXTRA_USER_HANDLE} that has the userHandle of the user. This is only sent to 3742 * registered receivers, not manifest receivers. It is sent to the user 3743 * that has been started. This is sent as a foreground 3744 * broadcast, since it is part of a visible user interaction; be as quick 3745 * as possible when handling it. 3746 * @hide 3747 */ 3748 public static final String ACTION_USER_STARTED = 3749 "android.intent.action.USER_STARTED"; 3750 3751 /** 3752 * Broadcast sent when a user is in the process of starting. Carries an extra 3753 * {@link EXTRA_USER_HANDLE} that has the userHandle of the user. This is only 3754 * sent to registered receivers, not manifest receivers. It is sent to all 3755 * users (including the one that is being started). You must hold 3756 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} to receive 3757 * this broadcast. This is sent as a background broadcast, since 3758 * its result is not part of the primary UX flow; to safely keep track of 3759 * started/stopped state of a user you can use this in conjunction with 3760 * {@link #ACTION_USER_STOPPING}. It is <b>not</b> generally safe to use with 3761 * other user state broadcasts since those are foreground broadcasts so can 3762 * execute in a different order. 3763 * @hide 3764 */ 3765 public static final String ACTION_USER_STARTING = 3766 "android.intent.action.USER_STARTING"; 3767 3768 /** 3769 * Broadcast sent when a user is going to be stopped. Carries an extra 3770 * {@link EXTRA_USER_HANDLE} that has the userHandle of the user. This is only 3771 * sent to registered receivers, not manifest receivers. It is sent to all 3772 * users (including the one that is being stopped). You must hold 3773 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} to receive 3774 * this broadcast. The user will not stop until all receivers have 3775 * handled the broadcast. This is sent as a background broadcast, since 3776 * its result is not part of the primary UX flow; to safely keep track of 3777 * started/stopped state of a user you can use this in conjunction with 3778 * {@link #ACTION_USER_STARTING}. It is <b>not</b> generally safe to use with 3779 * other user state broadcasts since those are foreground broadcasts so can 3780 * execute in a different order. 3781 * @hide 3782 */ 3783 public static final String ACTION_USER_STOPPING = 3784 "android.intent.action.USER_STOPPING"; 3785 3786 /** 3787 * Broadcast sent to the system when a user is stopped. Carries an extra 3788 * {@link EXTRA_USER_HANDLE} that has the userHandle of the user. This is similar to 3789 * {@link #ACTION_PACKAGE_RESTARTED}, but for an entire user instead of a 3790 * specific package. This is only sent to registered receivers, not manifest 3791 * receivers. It is sent to all running users <em>except</em> the one that 3792 * has just been stopped (which is no longer running). 3793 * @hide 3794 */ 3795 @TestApi 3796 public static final String ACTION_USER_STOPPED = 3797 "android.intent.action.USER_STOPPED"; 3798 3799 /** 3800 * Broadcast sent to the system when a user is removed. Carries an extra EXTRA_USER_HANDLE that has 3801 * the userHandle of the user. It is sent to all running users except the 3802 * one that has been removed. The user will not be completely removed until all receivers have 3803 * handled the broadcast. You must hold 3804 * {@link android.Manifest.permission#MANAGE_USERS} to receive this broadcast. 3805 * @hide 3806 */ 3807 @SystemApi 3808 public static final String ACTION_USER_REMOVED = 3809 "android.intent.action.USER_REMOVED"; 3810 3811 /** 3812 * Broadcast sent to the system when the user switches. Carries an extra EXTRA_USER_HANDLE that has 3813 * the userHandle of the user to become the current one. This is only sent to 3814 * registered receivers, not manifest receivers. It is sent to all running users. 3815 * You must hold 3816 * {@link android.Manifest.permission#MANAGE_USERS} to receive this broadcast. 3817 * @hide 3818 */ 3819 @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) 3820 public static final String ACTION_USER_SWITCHED = 3821 "android.intent.action.USER_SWITCHED"; 3822 3823 /** 3824 * Broadcast Action: Sent when the credential-encrypted private storage has 3825 * become unlocked for the target user. This is only sent to registered 3826 * receivers, not manifest receivers. 3827 */ 3828 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3829 public static final String ACTION_USER_UNLOCKED = "android.intent.action.USER_UNLOCKED"; 3830 3831 /** 3832 * Broadcast sent to the system when a user's information changes. Carries an extra 3833 * {@link #EXTRA_USER_HANDLE} to indicate which user's information changed. 3834 * This is only sent to registered receivers, not manifest receivers. It is sent to all users. 3835 * @hide 3836 */ 3837 public static final String ACTION_USER_INFO_CHANGED = 3838 "android.intent.action.USER_INFO_CHANGED"; 3839 3840 /** 3841 * Broadcast sent to the primary user when an associated managed profile is added (the profile 3842 * was created and is ready to be used). Carries an extra {@link #EXTRA_USER} that specifies 3843 * the UserHandle of the profile that was added. Only applications (for example Launchers) 3844 * that need to display merged content across both primary and managed profiles need to 3845 * worry about this broadcast. This is only sent to registered receivers, 3846 * not manifest receivers. 3847 */ 3848 public static final String ACTION_MANAGED_PROFILE_ADDED = 3849 "android.intent.action.MANAGED_PROFILE_ADDED"; 3850 3851 /** 3852 * Broadcast sent to the primary user when an associated managed profile is removed. Carries an 3853 * extra {@link #EXTRA_USER} that specifies the UserHandle of the profile that was removed. 3854 * Only applications (for example Launchers) that need to display merged content across both 3855 * primary and managed profiles need to worry about this broadcast. This is only sent to 3856 * registered receivers, not manifest receivers. 3857 */ 3858 public static final String ACTION_MANAGED_PROFILE_REMOVED = 3859 "android.intent.action.MANAGED_PROFILE_REMOVED"; 3860 3861 /** 3862 * Broadcast sent to the primary user when the credential-encrypted private storage for 3863 * an associated managed profile is unlocked. Carries an extra {@link #EXTRA_USER} that 3864 * specifies the UserHandle of the profile that was unlocked. Only applications (for example 3865 * Launchers) that need to display merged content across both primary and managed profiles 3866 * need to worry about this broadcast. This is only sent to registered receivers, 3867 * not manifest receivers. 3868 */ 3869 public static final String ACTION_MANAGED_PROFILE_UNLOCKED = 3870 "android.intent.action.MANAGED_PROFILE_UNLOCKED"; 3871 3872 /** 3873 * Broadcast sent to the primary user when an associated managed profile has become available. 3874 * Currently this includes when the user disables quiet mode for the profile. Carries an extra 3875 * {@link #EXTRA_USER} that specifies the UserHandle of the profile. When quiet mode is changed, 3876 * this broadcast will carry a boolean extra {@link #EXTRA_QUIET_MODE} indicating the new state 3877 * of quiet mode. This is only sent to registered receivers, not manifest receivers. 3878 */ 3879 public static final String ACTION_MANAGED_PROFILE_AVAILABLE = 3880 "android.intent.action.MANAGED_PROFILE_AVAILABLE"; 3881 3882 /** 3883 * Broadcast sent to the primary user when an associated managed profile has become unavailable. 3884 * Currently this includes when the user enables quiet mode for the profile. Carries an extra 3885 * {@link #EXTRA_USER} that specifies the UserHandle of the profile. When quiet mode is changed, 3886 * this broadcast will carry a boolean extra {@link #EXTRA_QUIET_MODE} indicating the new state 3887 * of quiet mode. This is only sent to registered receivers, not manifest receivers. 3888 */ 3889 public static final String ACTION_MANAGED_PROFILE_UNAVAILABLE = 3890 "android.intent.action.MANAGED_PROFILE_UNAVAILABLE"; 3891 3892 /** 3893 * Broadcast sent to the parent user when an associated profile has been started and unlocked. 3894 * Carries an extra {@link #EXTRA_USER} that specifies the {@link UserHandle} of the profile. 3895 * This is only sent to registered receivers, not manifest receivers. 3896 */ 3897 public static final String ACTION_PROFILE_ACCESSIBLE = 3898 "android.intent.action.PROFILE_ACCESSIBLE"; 3899 3900 /** 3901 * Broadcast sent to the parent user when an associated profile has stopped. 3902 * Carries an extra {@link #EXTRA_USER} that specifies the {@link UserHandle} of the profile. 3903 * This is only sent to registered receivers, not manifest receivers. 3904 */ 3905 public static final String ACTION_PROFILE_INACCESSIBLE = 3906 "android.intent.action.PROFILE_INACCESSIBLE"; 3907 3908 /** 3909 * Broadcast sent to the system user when the 'device locked' state changes for any user. 3910 * Carries an extra {@link #EXTRA_USER_HANDLE} that specifies the ID of the user for which 3911 * the device was locked or unlocked. 3912 * 3913 * This is only sent to registered receivers. 3914 * 3915 * @hide 3916 */ 3917 public static final String ACTION_DEVICE_LOCKED_CHANGED = 3918 "android.intent.action.DEVICE_LOCKED_CHANGED"; 3919 3920 /** 3921 * Sent when the user taps on the clock widget in the system's "quick settings" area. 3922 */ 3923 public static final String ACTION_QUICK_CLOCK = 3924 "android.intent.action.QUICK_CLOCK"; 3925 3926 /** 3927 * Activity Action: Shows the brightness setting dialog. 3928 * @hide 3929 */ 3930 public static final String ACTION_SHOW_BRIGHTNESS_DIALOG = 3931 "com.android.intent.action.SHOW_BRIGHTNESS_DIALOG"; 3932 3933 /** 3934 * Broadcast Action: A global button was pressed. Includes a single 3935 * extra field, {@link #EXTRA_KEY_EVENT}, containing the key event that 3936 * caused the broadcast. 3937 * @hide 3938 */ 3939 @SystemApi 3940 public static final String ACTION_GLOBAL_BUTTON = "android.intent.action.GLOBAL_BUTTON"; 3941 3942 /** 3943 * Broadcast Action: Sent when media resource is granted. 3944 * <p> 3945 * {@link #EXTRA_PACKAGES} specifies the packages on the process holding the media resource 3946 * granted. 3947 * </p> 3948 * <p class="note"> 3949 * This is a protected intent that can only be sent by the system. 3950 * </p> 3951 * <p class="note"> 3952 * This requires {@link android.Manifest.permission#RECEIVE_MEDIA_RESOURCE_USAGE} permission. 3953 * </p> 3954 * 3955 * @hide 3956 */ 3957 public static final String ACTION_MEDIA_RESOURCE_GRANTED = 3958 "android.intent.action.MEDIA_RESOURCE_GRANTED"; 3959 3960 /** 3961 * Broadcast Action: An overlay package has changed. The data contains the 3962 * name of the overlay package which has changed. This is broadcast on all 3963 * changes to the OverlayInfo returned by {@link 3964 * android.content.om.IOverlayManager#getOverlayInfo(String, int)}. The 3965 * most common change is a state change that will change whether the 3966 * overlay is enabled or not. 3967 * @hide 3968 */ 3969 public static final String ACTION_OVERLAY_CHANGED = "android.intent.action.OVERLAY_CHANGED"; 3970 3971 /** 3972 * Activity Action: Allow the user to select and return one or more existing 3973 * documents. When invoked, the system will display the various 3974 * {@link DocumentsProvider} instances installed on the device, letting the 3975 * user interactively navigate through them. These documents include local 3976 * media, such as photos and video, and documents provided by installed 3977 * cloud storage providers. 3978 * <p> 3979 * Each document is represented as a {@code content://} URI backed by a 3980 * {@link DocumentsProvider}, which can be opened as a stream with 3981 * {@link ContentResolver#openFileDescriptor(Uri, String)}, or queried for 3982 * {@link android.provider.DocumentsContract.Document} metadata. 3983 * <p> 3984 * All selected documents are returned to the calling application with 3985 * persistable read and write permission grants. If you want to maintain 3986 * access to the documents across device reboots, you need to explicitly 3987 * take the persistable permissions using 3988 * {@link ContentResolver#takePersistableUriPermission(Uri, int)}. 3989 * <p> 3990 * Callers must indicate the acceptable document MIME types through 3991 * {@link #setType(String)}. For example, to select photos, use 3992 * {@code image/*}. If multiple disjoint MIME types are acceptable, define 3993 * them in {@link #EXTRA_MIME_TYPES} and {@link #setType(String)} to 3994 * {@literal *}/*. 3995 * <p> 3996 * If the caller can handle multiple returned items (the user performing 3997 * multiple selection), then you can specify {@link #EXTRA_ALLOW_MULTIPLE} 3998 * to indicate this. 3999 * <p> 4000 * Callers must include {@link #CATEGORY_OPENABLE} in the Intent to obtain 4001 * URIs that can be opened with 4002 * {@link ContentResolver#openFileDescriptor(Uri, String)}. 4003 * <p> 4004 * Callers can set a document URI through 4005 * {@link DocumentsContract#EXTRA_INITIAL_URI} to indicate the initial 4006 * location of documents navigator. System will do its best to launch the 4007 * navigator in the specified document if it's a folder, or the folder that 4008 * contains the specified document if not. 4009 * <p> 4010 * Output: The URI of the item that was picked, returned in 4011 * {@link #getData()}. This must be a {@code content://} URI so that any 4012 * receiver can access it. If multiple documents were selected, they are 4013 * returned in {@link #getClipData()}. 4014 * 4015 * @see DocumentsContract 4016 * @see #ACTION_OPEN_DOCUMENT_TREE 4017 * @see #ACTION_CREATE_DOCUMENT 4018 * @see #FLAG_GRANT_PERSISTABLE_URI_PERMISSION 4019 */ 4020 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 4021 public static final String ACTION_OPEN_DOCUMENT = "android.intent.action.OPEN_DOCUMENT"; 4022 4023 /** 4024 * Activity Action: Allow the user to create a new document. When invoked, 4025 * the system will display the various {@link DocumentsProvider} instances 4026 * installed on the device, letting the user navigate through them. The 4027 * returned document may be a newly created document with no content, or it 4028 * may be an existing document with the requested MIME type. 4029 * <p> 4030 * Each document is represented as a {@code content://} URI backed by a 4031 * {@link DocumentsProvider}, which can be opened as a stream with 4032 * {@link ContentResolver#openFileDescriptor(Uri, String)}, or queried for 4033 * {@link android.provider.DocumentsContract.Document} metadata. 4034 * <p> 4035 * Callers must indicate the concrete MIME type of the document being 4036 * created by setting {@link #setType(String)}. This MIME type cannot be 4037 * changed after the document is created. 4038 * <p> 4039 * Callers can provide an initial display name through {@link #EXTRA_TITLE}, 4040 * but the user may change this value before creating the file. 4041 * <p> 4042 * Callers must include {@link #CATEGORY_OPENABLE} in the Intent to obtain 4043 * URIs that can be opened with 4044 * {@link ContentResolver#openFileDescriptor(Uri, String)}. 4045 * <p> 4046 * Callers can set a document URI through 4047 * {@link DocumentsContract#EXTRA_INITIAL_URI} to indicate the initial 4048 * location of documents navigator. System will do its best to launch the 4049 * navigator in the specified document if it's a folder, or the folder that 4050 * contains the specified document if not. 4051 * <p> 4052 * Output: The URI of the item that was created. This must be a 4053 * {@code content://} URI so that any receiver can access it. 4054 * 4055 * @see DocumentsContract 4056 * @see #ACTION_OPEN_DOCUMENT 4057 * @see #ACTION_OPEN_DOCUMENT_TREE 4058 * @see #FLAG_GRANT_PERSISTABLE_URI_PERMISSION 4059 */ 4060 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 4061 public static final String ACTION_CREATE_DOCUMENT = "android.intent.action.CREATE_DOCUMENT"; 4062 4063 /** 4064 * Activity Action: Allow the user to pick a directory subtree. When 4065 * invoked, the system will display the various {@link DocumentsProvider} 4066 * instances installed on the device, letting the user navigate through 4067 * them. Apps can fully manage documents within the returned directory. 4068 * <p> 4069 * To gain access to descendant (child, grandchild, etc) documents, use 4070 * {@link DocumentsContract#buildDocumentUriUsingTree(Uri, String)} and 4071 * {@link DocumentsContract#buildChildDocumentsUriUsingTree(Uri, String)} 4072 * with the returned URI. 4073 * <p> 4074 * Callers can set a document URI through 4075 * {@link DocumentsContract#EXTRA_INITIAL_URI} to indicate the initial 4076 * location of documents navigator. System will do its best to launch the 4077 * navigator in the specified document if it's a folder, or the folder that 4078 * contains the specified document if not. 4079 * <p> 4080 * Output: The URI representing the selected directory tree. 4081 * 4082 * @see DocumentsContract 4083 */ 4084 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 4085 public static final String 4086 ACTION_OPEN_DOCUMENT_TREE = "android.intent.action.OPEN_DOCUMENT_TREE"; 4087 4088 4089 /** 4090 * Activity Action: Perform text translation. 4091 * <p> 4092 * Input: {@link #EXTRA_TEXT getCharSequence(EXTRA_TEXT)} is the text to translate. 4093 * <p> 4094 * Output: nothing. 4095 */ 4096 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 4097 public static final String ACTION_TRANSLATE = "android.intent.action.TRANSLATE"; 4098 4099 /** 4100 * Activity Action: Define the meaning of the selected word(s). 4101 * <p> 4102 * Input: {@link #EXTRA_TEXT getCharSequence(EXTRA_TEXT)} is the text to define. 4103 * <p> 4104 * Output: nothing. 4105 */ 4106 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 4107 public static final String ACTION_DEFINE = "android.intent.action.DEFINE"; 4108 4109 /** 4110 * Broadcast Action: List of dynamic sensor is changed due to new sensor being connected or 4111 * exisiting sensor being disconnected. 4112 * 4113 * <p class="note">This is a protected intent that can only be sent by the system.</p> 4114 * 4115 * {@hide} 4116 */ 4117 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 4118 public static final String 4119 ACTION_DYNAMIC_SENSOR_CHANGED = "android.intent.action.DYNAMIC_SENSOR_CHANGED"; 4120 4121 /** 4122 * Deprecated - use ACTION_FACTORY_RESET instead. 4123 * @hide 4124 * @removed 4125 */ 4126 @Deprecated 4127 @SystemApi 4128 public static final String ACTION_MASTER_CLEAR = "android.intent.action.MASTER_CLEAR"; 4129 4130 /** 4131 * Broadcast intent sent by the RecoverySystem to inform listeners that a global clear (wipe) 4132 * is about to be performed. 4133 * @hide 4134 */ 4135 @SystemApi 4136 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 4137 public static final String ACTION_MASTER_CLEAR_NOTIFICATION 4138 = "android.intent.action.MASTER_CLEAR_NOTIFICATION"; 4139 4140 /** 4141 * Boolean intent extra to be used with {@link #ACTION_MASTER_CLEAR} in order to force a factory 4142 * reset even if {@link android.os.UserManager#DISALLOW_FACTORY_RESET} is set. 4143 * 4144 * <p>Deprecated - use {@link #EXTRA_FORCE_FACTORY_RESET} instead. 4145 * 4146 * @hide 4147 */ 4148 @Deprecated 4149 public static final String EXTRA_FORCE_MASTER_CLEAR = 4150 "android.intent.extra.FORCE_MASTER_CLEAR"; 4151 4152 /** 4153 * A broadcast action to trigger a factory reset. 4154 * 4155 * <p>The sender must hold the {@link android.Manifest.permission#MASTER_CLEAR} permission. The 4156 * reason for the factory reset should be specified as {@link #EXTRA_REASON}. 4157 * 4158 * <p>Not for use by third-party applications. 4159 * 4160 * @see #EXTRA_FORCE_FACTORY_RESET 4161 * 4162 * {@hide} 4163 */ 4164 @SystemApi 4165 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 4166 public static final String ACTION_FACTORY_RESET = "android.intent.action.FACTORY_RESET"; 4167 4168 /** 4169 * Boolean intent extra to be used with {@link #ACTION_MASTER_CLEAR} in order to force a factory 4170 * reset even if {@link android.os.UserManager#DISALLOW_FACTORY_RESET} is set. 4171 * 4172 * <p>Not for use by third-party applications. 4173 * 4174 * @hide 4175 */ 4176 @SystemApi 4177 public static final String EXTRA_FORCE_FACTORY_RESET = 4178 "android.intent.extra.FORCE_FACTORY_RESET"; 4179 4180 /** 4181 * Broadcast action: report that a settings element is being restored from backup. The intent 4182 * contains four extras: EXTRA_SETTING_NAME is a string naming the restored setting, 4183 * EXTRA_SETTING_NEW_VALUE is the value being restored, EXTRA_SETTING_PREVIOUS_VALUE 4184 * is the value of that settings entry prior to the restore operation, and 4185 * EXTRA_SETTING_RESTORED_FROM_SDK_INT is the version of the SDK that the setting has been 4186 * restored from (corresponds to {@link android.os.Build.VERSION#SDK_INT}). The first three 4187 * values are represented as strings, the fourth one as int. 4188 * 4189 * <p>This broadcast is sent only for settings provider entries known to require special handling 4190 * around restore time. These entries are found in the BROADCAST_ON_RESTORE table within 4191 * the provider's backup agent implementation. 4192 * 4193 * @see #EXTRA_SETTING_NAME 4194 * @see #EXTRA_SETTING_PREVIOUS_VALUE 4195 * @see #EXTRA_SETTING_NEW_VALUE 4196 * @see #EXTRA_SETTING_RESTORED_FROM_SDK_INT 4197 * {@hide} 4198 */ 4199 public static final String ACTION_SETTING_RESTORED = "android.os.action.SETTING_RESTORED"; 4200 4201 /** {@hide} */ 4202 public static final String EXTRA_SETTING_NAME = "setting_name"; 4203 /** {@hide} */ 4204 public static final String EXTRA_SETTING_PREVIOUS_VALUE = "previous_value"; 4205 /** {@hide} */ 4206 public static final String EXTRA_SETTING_NEW_VALUE = "new_value"; 4207 /** {@hide} */ 4208 public static final String EXTRA_SETTING_RESTORED_FROM_SDK_INT = "restored_from_sdk_int"; 4209 4210 /** 4211 * Activity Action: Process a piece of text. 4212 * <p>Input: {@link #EXTRA_PROCESS_TEXT} contains the text to be processed. 4213 * {@link #EXTRA_PROCESS_TEXT_READONLY} states if the resulting text will be read-only.</p> 4214 * <p>Output: {@link #EXTRA_PROCESS_TEXT} contains the processed text.</p> 4215 */ 4216 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 4217 public static final String ACTION_PROCESS_TEXT = "android.intent.action.PROCESS_TEXT"; 4218 4219 /** 4220 * Broadcast Action: The sim card state has changed. 4221 * For more details see TelephonyIntents.ACTION_SIM_STATE_CHANGED. This is here 4222 * because TelephonyIntents is an internal class. 4223 * The intent will have following extras.</p> 4224 * <p> 4225 * @see #EXTRA_SIM_STATE 4226 * @see #EXTRA_SIM_LOCKED_REASON 4227 * @see #EXTRA_REBROADCAST_ON_UNLOCK 4228 * 4229 * @deprecated Use {@link #ACTION_SIM_CARD_STATE_CHANGED} or 4230 * {@link #ACTION_SIM_APPLICATION_STATE_CHANGED} 4231 * 4232 * @hide 4233 */ 4234 @Deprecated 4235 @SystemApi 4236 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 4237 public static final String ACTION_SIM_STATE_CHANGED = "android.intent.action.SIM_STATE_CHANGED"; 4238 4239 /** 4240 * The extra used with {@link #ACTION_SIM_STATE_CHANGED} for broadcasting SIM STATE. 4241 * This will have one of the following intent values. 4242 * @see #SIM_STATE_UNKNOWN 4243 * @see #SIM_STATE_NOT_READY 4244 * @see #SIM_STATE_ABSENT 4245 * @see #SIM_STATE_PRESENT 4246 * @see #SIM_STATE_CARD_IO_ERROR 4247 * @see #SIM_STATE_CARD_RESTRICTED 4248 * @see #SIM_STATE_LOCKED 4249 * @see #SIM_STATE_READY 4250 * @see #SIM_STATE_IMSI 4251 * @see #SIM_STATE_LOADED 4252 * @hide 4253 * @deprecated Use {@link #ACTION_SIM_CARD_STATE_CHANGED} 4254 */ 4255 public static final String EXTRA_SIM_STATE = "ss"; 4256 4257 /** 4258 * The intent value UNKNOWN represents the SIM state unknown 4259 * @hide 4260 * @deprecated Use {@link #ACTION_SIM_CARD_STATE_CHANGED} 4261 */ 4262 public static final String SIM_STATE_UNKNOWN = "UNKNOWN"; 4263 4264 /** 4265 * The intent value NOT_READY means that the SIM is not ready eg. radio is off or powering on 4266 * @hide 4267 * @deprecated Use {@link #ACTION_SIM_CARD_STATE_CHANGED} 4268 */ 4269 public static final String SIM_STATE_NOT_READY = "NOT_READY"; 4270 4271 /** 4272 * The intent value ABSENT means the SIM card is missing 4273 * @hide 4274 * @deprecated Use {@link #ACTION_SIM_CARD_STATE_CHANGED} 4275 */ 4276 public static final String SIM_STATE_ABSENT = "ABSENT"; 4277 4278 /** 4279 * The intent value PRESENT means the device has a SIM card inserted 4280 * @hide 4281 * @deprecated Use {@link #ACTION_SIM_CARD_STATE_CHANGED} 4282 */ 4283 public static final String SIM_STATE_PRESENT = "PRESENT"; 4284 4285 /** 4286 * The intent value CARD_IO_ERROR means for three consecutive times there was SIM IO error 4287 * @hide 4288 * @deprecated Use {@link #ACTION_SIM_CARD_STATE_CHANGED} 4289 */ 4290 static public final String SIM_STATE_CARD_IO_ERROR = "CARD_IO_ERROR"; 4291 4292 /** 4293 * The intent value CARD_RESTRICTED means card is present but not usable due to carrier 4294 * restrictions 4295 * @hide 4296 * @deprecated Use {@link #ACTION_SIM_CARD_STATE_CHANGED} 4297 */ 4298 static public final String SIM_STATE_CARD_RESTRICTED = "CARD_RESTRICTED"; 4299 4300 /** 4301 * The intent value LOCKED means the SIM is locked by PIN or by network 4302 * @hide 4303 * @deprecated Use {@link #ACTION_SIM_CARD_STATE_CHANGED} 4304 */ 4305 public static final String SIM_STATE_LOCKED = "LOCKED"; 4306 4307 /** 4308 * The intent value READY means the SIM is ready to be accessed 4309 * @hide 4310 * @deprecated Use {@link #ACTION_SIM_CARD_STATE_CHANGED} 4311 */ 4312 public static final String SIM_STATE_READY = "READY"; 4313 4314 /** 4315 * The intent value IMSI means the SIM IMSI is ready in property 4316 * @hide 4317 * @deprecated Use {@link #ACTION_SIM_CARD_STATE_CHANGED} 4318 */ 4319 public static final String SIM_STATE_IMSI = "IMSI"; 4320 4321 /** 4322 * The intent value LOADED means all SIM records, including IMSI, are loaded 4323 * @hide 4324 * @deprecated Use {@link #ACTION_SIM_CARD_STATE_CHANGED} 4325 */ 4326 public static final String SIM_STATE_LOADED = "LOADED"; 4327 4328 /** 4329 * The extra used with {@link #ACTION_SIM_STATE_CHANGED} for broadcasting SIM STATE. 4330 * This extra will have one of the following intent values. 4331 * <p> 4332 * @see #SIM_LOCKED_ON_PIN 4333 * @see #SIM_LOCKED_ON_PUK 4334 * @see #SIM_LOCKED_NETWORK 4335 * @see #SIM_ABSENT_ON_PERM_DISABLED 4336 * 4337 * @hide 4338 * @deprecated Use {@link #ACTION_SIM_APPLICATION_STATE_CHANGED} 4339 */ 4340 public static final String EXTRA_SIM_LOCKED_REASON = "reason"; 4341 4342 /** 4343 * The intent value PIN means the SIM is locked on PIN1 4344 * @hide 4345 * @deprecated Use {@link #ACTION_SIM_APPLICATION_STATE_CHANGED} 4346 */ 4347 public static final String SIM_LOCKED_ON_PIN = "PIN"; 4348 4349 /** 4350 * The intent value PUK means the SIM is locked on PUK1 4351 * @hide 4352 * @deprecated Use {@link #ACTION_SIM_APPLICATION_STATE_CHANGED} 4353 */ 4354 /* PUK means ICC is locked on PUK1 */ 4355 public static final String SIM_LOCKED_ON_PUK = "PUK"; 4356 4357 /** 4358 * The intent value NETWORK means the SIM is locked on NETWORK PERSONALIZATION 4359 * @hide 4360 * @deprecated Use {@link #ACTION_SIM_APPLICATION_STATE_CHANGED} 4361 */ 4362 public static final String SIM_LOCKED_NETWORK = "NETWORK"; 4363 4364 /** 4365 * The intent value PERM_DISABLED means SIM is permanently disabled due to puk fails 4366 * @hide 4367 * @deprecated Use {@link #ACTION_SIM_APPLICATION_STATE_CHANGED} 4368 */ 4369 public static final String SIM_ABSENT_ON_PERM_DISABLED = "PERM_DISABLED"; 4370 4371 /** 4372 * The extra used with {@link #ACTION_SIM_STATE_CHANGED} for indicating whether this broadcast 4373 * is a rebroadcast on unlock. Defaults to {@code false} if not specified. 4374 * 4375 * @hide 4376 * @deprecated Use {@link #ACTION_SIM_CARD_STATE_CHANGED} or 4377 * {@link #ACTION_SIM_APPLICATION_STATE_CHANGED} 4378 */ 4379 public static final String EXTRA_REBROADCAST_ON_UNLOCK = "rebroadcastOnUnlock"; 4380 4381 /** 4382 * Broadcast Action: indicate that the phone service state has changed. 4383 * The intent will have the following extra values:</p> 4384 * <p> 4385 * @see #EXTRA_VOICE_REG_STATE 4386 * @see #EXTRA_DATA_REG_STATE 4387 * @see #EXTRA_VOICE_ROAMING_TYPE 4388 * @see #EXTRA_DATA_ROAMING_TYPE 4389 * @see #EXTRA_OPERATOR_ALPHA_LONG 4390 * @see #EXTRA_OPERATOR_ALPHA_SHORT 4391 * @see #EXTRA_OPERATOR_NUMERIC 4392 * @see #EXTRA_DATA_OPERATOR_ALPHA_LONG 4393 * @see #EXTRA_DATA_OPERATOR_ALPHA_SHORT 4394 * @see #EXTRA_DATA_OPERATOR_NUMERIC 4395 * @see #EXTRA_MANUAL 4396 * @see #EXTRA_VOICE_RADIO_TECH 4397 * @see #EXTRA_DATA_RADIO_TECH 4398 * @see #EXTRA_CSS_INDICATOR 4399 * @see #EXTRA_NETWORK_ID 4400 * @see #EXTRA_SYSTEM_ID 4401 * @see #EXTRA_CDMA_ROAMING_INDICATOR 4402 * @see #EXTRA_CDMA_DEFAULT_ROAMING_INDICATOR 4403 * @see #EXTRA_EMERGENCY_ONLY 4404 * @see #EXTRA_IS_DATA_ROAMING_FROM_REGISTRATION 4405 * @see #EXTRA_IS_USING_CARRIER_AGGREGATION 4406 * @see #EXTRA_LTE_EARFCN_RSRP_BOOST 4407 * 4408 * <p class="note"> 4409 * Requires the READ_PHONE_STATE permission. 4410 * 4411 * <p class="note">This is a protected intent that can only be sent by the system. 4412 * @hide 4413 * @removed 4414 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable} and the helper 4415 * functions {@code ServiceStateTable.getUriForSubscriptionIdAndField} and 4416 * {@code ServiceStateTable.getUriForSubscriptionId} to subscribe to changes to the ServiceState 4417 * for a given subscription id and field with a ContentObserver or using JobScheduler. 4418 */ 4419 @Deprecated 4420 @SystemApi 4421 @SdkConstant(SdkConstant.SdkConstantType.BROADCAST_INTENT_ACTION) 4422 public static final String ACTION_SERVICE_STATE = "android.intent.action.SERVICE_STATE"; 4423 4424 /** 4425 * Used by {@link services.core.java.com.android.server.pm.DataLoaderManagerService} 4426 * for querying Data Loader Service providers. Data loader service providers register this 4427 * intent filter in their manifests, so that they can be looked up and bound to by 4428 * {@code DataLoaderManagerService}. 4429 * 4430 * <p class="note">This is a protected intent that can only be sent by the system. 4431 * 4432 * Data loader service providers must be privileged apps. 4433 * See {@link com.android.server.pm.PackageManagerShellCommandDataLoader} as an example of such 4434 * data loader service provider. 4435 * 4436 * @hide 4437 */ 4438 @SystemApi 4439 @SdkConstant(SdkConstant.SdkConstantType.SERVICE_ACTION) 4440 public static final String ACTION_LOAD_DATA = "android.intent.action.LOAD_DATA"; 4441 4442 /** 4443 * An int extra used with {@link #ACTION_SERVICE_STATE} which indicates voice registration 4444 * state. 4445 * @see android.telephony.ServiceState#STATE_EMERGENCY_ONLY 4446 * @see android.telephony.ServiceState#STATE_IN_SERVICE 4447 * @see android.telephony.ServiceState#STATE_OUT_OF_SERVICE 4448 * @see android.telephony.ServiceState#STATE_POWER_OFF 4449 * @hide 4450 * @removed 4451 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#VOICE_REG_STATE}. 4452 */ 4453 @Deprecated 4454 @SystemApi 4455 public static final String EXTRA_VOICE_REG_STATE = "voiceRegState"; 4456 4457 /** 4458 * An int extra used with {@link #ACTION_SERVICE_STATE} which indicates data registration state. 4459 * @see android.telephony.ServiceState#STATE_EMERGENCY_ONLY 4460 * @see android.telephony.ServiceState#STATE_IN_SERVICE 4461 * @see android.telephony.ServiceState#STATE_OUT_OF_SERVICE 4462 * @see android.telephony.ServiceState#STATE_POWER_OFF 4463 * @hide 4464 * @removed 4465 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#DATA_REG_STATE}. 4466 */ 4467 @Deprecated 4468 @SystemApi 4469 public static final String EXTRA_DATA_REG_STATE = "dataRegState"; 4470 4471 /** 4472 * An integer extra used with {@link #ACTION_SERVICE_STATE} which indicates the voice roaming 4473 * type. 4474 * @hide 4475 * @removed 4476 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#VOICE_ROAMING_TYPE}. 4477 */ 4478 @Deprecated 4479 @SystemApi 4480 public static final String EXTRA_VOICE_ROAMING_TYPE = "voiceRoamingType"; 4481 4482 /** 4483 * An integer extra used with {@link #ACTION_SERVICE_STATE} which indicates the data roaming 4484 * type. 4485 * @hide 4486 * @removed 4487 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#DATA_ROAMING_TYPE}. 4488 */ 4489 @Deprecated 4490 @SystemApi 4491 public static final String EXTRA_DATA_ROAMING_TYPE = "dataRoamingType"; 4492 4493 /** 4494 * A string extra used with {@link #ACTION_SERVICE_STATE} which represents the current 4495 * registered voice operator name in long alphanumeric format. 4496 * {@code null} if the operator name is not known or unregistered. 4497 * @hide 4498 * @removed 4499 * @deprecated Use 4500 * {@link android.provider.Telephony.ServiceStateTable#VOICE_OPERATOR_ALPHA_LONG}. 4501 */ 4502 @Deprecated 4503 @SystemApi 4504 public static final String EXTRA_OPERATOR_ALPHA_LONG = "operator-alpha-long"; 4505 4506 /** 4507 * A string extra used with {@link #ACTION_SERVICE_STATE} which represents the current 4508 * registered voice operator name in short alphanumeric format. 4509 * {@code null} if the operator name is not known or unregistered. 4510 * @hide 4511 * @removed 4512 * @deprecated Use 4513 * {@link android.provider.Telephony.ServiceStateTable#VOICE_OPERATOR_ALPHA_SHORT}. 4514 */ 4515 @Deprecated 4516 @SystemApi 4517 public static final String EXTRA_OPERATOR_ALPHA_SHORT = "operator-alpha-short"; 4518 4519 /** 4520 * A string extra used with {@link #ACTION_SERVICE_STATE} containing the MCC 4521 * (Mobile Country Code, 3 digits) and MNC (Mobile Network code, 2-3 digits) for the mobile 4522 * network. 4523 * @hide 4524 * @removed 4525 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#VOICE_OPERATOR_NUMERIC}. 4526 */ 4527 @Deprecated 4528 @SystemApi 4529 public static final String EXTRA_OPERATOR_NUMERIC = "operator-numeric"; 4530 4531 /** 4532 * A string extra used with {@link #ACTION_SERVICE_STATE} which represents the current 4533 * registered data operator name in long alphanumeric format. 4534 * {@code null} if the operator name is not known or unregistered. 4535 * @hide 4536 * @removed 4537 * @deprecated Use 4538 * {@link android.provider.Telephony.ServiceStateTable#DATA_OPERATOR_ALPHA_LONG}. 4539 */ 4540 @Deprecated 4541 @SystemApi 4542 public static final String EXTRA_DATA_OPERATOR_ALPHA_LONG = "data-operator-alpha-long"; 4543 4544 /** 4545 * A string extra used with {@link #ACTION_SERVICE_STATE} which represents the current 4546 * registered data operator name in short alphanumeric format. 4547 * {@code null} if the operator name is not known or unregistered. 4548 * @hide 4549 * @removed 4550 * @deprecated Use 4551 * {@link android.provider.Telephony.ServiceStateTable#DATA_OPERATOR_ALPHA_SHORT}. 4552 */ 4553 @Deprecated 4554 @SystemApi 4555 public static final String EXTRA_DATA_OPERATOR_ALPHA_SHORT = "data-operator-alpha-short"; 4556 4557 /** 4558 * A string extra used with {@link #ACTION_SERVICE_STATE} containing the MCC 4559 * (Mobile Country Code, 3 digits) and MNC (Mobile Network code, 2-3 digits) for the 4560 * data operator. 4561 * @hide 4562 * @removed 4563 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#DATA_OPERATOR_NUMERIC}. 4564 */ 4565 @Deprecated 4566 @SystemApi 4567 public static final String EXTRA_DATA_OPERATOR_NUMERIC = "data-operator-numeric"; 4568 4569 /** 4570 * A boolean extra used with {@link #ACTION_SERVICE_STATE} which indicates whether the current 4571 * network selection mode is manual. 4572 * Will be {@code true} if manual mode, {@code false} if automatic mode. 4573 * @hide 4574 * @removed 4575 * @deprecated Use 4576 * {@link android.provider.Telephony.ServiceStateTable#IS_MANUAL_NETWORK_SELECTION}. 4577 */ 4578 @Deprecated 4579 @SystemApi 4580 public static final String EXTRA_MANUAL = "manual"; 4581 4582 /** 4583 * An integer extra used with {@link #ACTION_SERVICE_STATE} which represents the current voice 4584 * radio technology. 4585 * @hide 4586 * @removed 4587 * @deprecated Use 4588 * {@link android.provider.Telephony.ServiceStateTable#RIL_VOICE_RADIO_TECHNOLOGY}. 4589 */ 4590 @Deprecated 4591 @SystemApi 4592 public static final String EXTRA_VOICE_RADIO_TECH = "radioTechnology"; 4593 4594 /** 4595 * An integer extra used with {@link #ACTION_SERVICE_STATE} which represents the current data 4596 * radio technology. 4597 * @hide 4598 * @removed 4599 * @deprecated Use 4600 * {@link android.provider.Telephony.ServiceStateTable#RIL_DATA_RADIO_TECHNOLOGY}. 4601 */ 4602 @Deprecated 4603 @SystemApi 4604 public static final String EXTRA_DATA_RADIO_TECH = "dataRadioTechnology"; 4605 4606 /** 4607 * A boolean extra used with {@link #ACTION_SERVICE_STATE} which represents concurrent service 4608 * support on CDMA network. 4609 * Will be {@code true} if support, {@code false} otherwise. 4610 * @hide 4611 * @removed 4612 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#CSS_INDICATOR}. 4613 */ 4614 @Deprecated 4615 @SystemApi 4616 public static final String EXTRA_CSS_INDICATOR = "cssIndicator"; 4617 4618 /** 4619 * An integer extra used with {@link #ACTION_SERVICE_STATE} which represents the CDMA network 4620 * id. {@code Integer.MAX_VALUE} if unknown. 4621 * @hide 4622 * @removed 4623 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#NETWORK_ID}. 4624 */ 4625 @Deprecated 4626 @SystemApi 4627 public static final String EXTRA_NETWORK_ID = "networkId"; 4628 4629 /** 4630 * An integer extra used with {@link #ACTION_SERVICE_STATE} which represents the CDMA system id. 4631 * {@code Integer.MAX_VALUE} if unknown. 4632 * @hide 4633 * @removed 4634 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#SYSTEM_ID}. 4635 */ 4636 @Deprecated 4637 @SystemApi 4638 public static final String EXTRA_SYSTEM_ID = "systemId"; 4639 4640 /** 4641 * An integer extra used with {@link #ACTION_SERVICE_STATE} represents the TSB-58 roaming 4642 * indicator if registered on a CDMA or EVDO system or {@code -1} if not. 4643 * @hide 4644 * @removed 4645 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#CDMA_ROAMING_INDICATOR}. 4646 */ 4647 @Deprecated 4648 @SystemApi 4649 public static final String EXTRA_CDMA_ROAMING_INDICATOR = "cdmaRoamingIndicator"; 4650 4651 /** 4652 * An integer extra used with {@link #ACTION_SERVICE_STATE} represents the default roaming 4653 * indicator from the PRL if registered on a CDMA or EVDO system {@code -1} if not. 4654 * @hide 4655 * @removed 4656 * @deprecated Use 4657 * {@link android.provider.Telephony.ServiceStateTable#CDMA_DEFAULT_ROAMING_INDICATOR}. 4658 */ 4659 @Deprecated 4660 @SystemApi 4661 public static final String EXTRA_CDMA_DEFAULT_ROAMING_INDICATOR = "cdmaDefaultRoamingIndicator"; 4662 4663 /** 4664 * A boolean extra used with {@link #ACTION_SERVICE_STATE} which indicates if under emergency 4665 * only mode. 4666 * {@code true} if in emergency only mode, {@code false} otherwise. 4667 * @hide 4668 * @removed 4669 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#IS_EMERGENCY_ONLY}. 4670 */ 4671 @Deprecated 4672 @SystemApi 4673 public static final String EXTRA_EMERGENCY_ONLY = "emergencyOnly"; 4674 4675 /** 4676 * A boolean extra used with {@link #ACTION_SERVICE_STATE} which indicates whether data network 4677 * registration state is roaming. 4678 * {@code true} if registration indicates roaming, {@code false} otherwise 4679 * @hide 4680 * @removed 4681 * @deprecated Use 4682 * {@link android.provider.Telephony.ServiceStateTable#IS_DATA_ROAMING_FROM_REGISTRATION}. 4683 */ 4684 @Deprecated 4685 @SystemApi 4686 public static final String EXTRA_IS_DATA_ROAMING_FROM_REGISTRATION = 4687 "isDataRoamingFromRegistration"; 4688 4689 /** 4690 * A boolean extra used with {@link #ACTION_SERVICE_STATE} which indicates if carrier 4691 * aggregation is in use. 4692 * {@code true} if carrier aggregation is in use, {@code false} otherwise. 4693 * @hide 4694 * @removed 4695 * @deprecated Use 4696 * {@link android.provider.Telephony.ServiceStateTable#IS_USING_CARRIER_AGGREGATION}. 4697 */ 4698 @Deprecated 4699 @SystemApi 4700 public static final String EXTRA_IS_USING_CARRIER_AGGREGATION = "isUsingCarrierAggregation"; 4701 4702 /** 4703 * An integer extra used with {@link #ACTION_SERVICE_STATE} representing the offset which 4704 * is reduced from the rsrp threshold while calculating signal strength level. 4705 * @hide 4706 * @removed 4707 */ 4708 @Deprecated 4709 @SystemApi 4710 public static final String EXTRA_LTE_EARFCN_RSRP_BOOST = "LteEarfcnRsrpBoost"; 4711 4712 /** 4713 * The name of the extra used to define the text to be processed, as a 4714 * CharSequence. Note that this may be a styled CharSequence, so you must use 4715 * {@link Bundle#getCharSequence(String) Bundle.getCharSequence()} to retrieve it. 4716 */ 4717 public static final String EXTRA_PROCESS_TEXT = "android.intent.extra.PROCESS_TEXT"; 4718 /** 4719 * The name of the boolean extra used to define if the processed text will be used as read-only. 4720 */ 4721 public static final String EXTRA_PROCESS_TEXT_READONLY = 4722 "android.intent.extra.PROCESS_TEXT_READONLY"; 4723 4724 /** 4725 * Broadcast action: reports when a new thermal event has been reached. When the device 4726 * is reaching its maximum temperatue, the thermal level reported 4727 * {@hide} 4728 */ 4729 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 4730 public static final String ACTION_THERMAL_EVENT = "android.intent.action.THERMAL_EVENT"; 4731 4732 /** {@hide} */ 4733 public static final String EXTRA_THERMAL_STATE = "android.intent.extra.THERMAL_STATE"; 4734 4735 /** 4736 * Thermal state when the device is normal. This state is sent in the 4737 * {@link #ACTION_THERMAL_EVENT} broadcast as {@link #EXTRA_THERMAL_STATE}. 4738 * {@hide} 4739 */ 4740 public static final int EXTRA_THERMAL_STATE_NORMAL = 0; 4741 4742 /** 4743 * Thermal state where the device is approaching its maximum threshold. This state is sent in 4744 * the {@link #ACTION_THERMAL_EVENT} broadcast as {@link #EXTRA_THERMAL_STATE}. 4745 * {@hide} 4746 */ 4747 public static final int EXTRA_THERMAL_STATE_WARNING = 1; 4748 4749 /** 4750 * Thermal state where the device has reached its maximum threshold. This state is sent in the 4751 * {@link #ACTION_THERMAL_EVENT} broadcast as {@link #EXTRA_THERMAL_STATE}. 4752 * {@hide} 4753 */ 4754 public static final int EXTRA_THERMAL_STATE_EXCEEDED = 2; 4755 4756 /** 4757 * Broadcast Action: Indicates the dock in idle state while device is docked. 4758 * 4759 * <p class="note">This is a protected intent that can only be sent 4760 * by the system. 4761 * 4762 * @hide 4763 */ 4764 public static final String ACTION_DOCK_IDLE = "android.intent.action.DOCK_IDLE"; 4765 4766 /** 4767 * Broadcast Action: Indicates the dock in active state while device is docked. 4768 * 4769 * <p class="note">This is a protected intent that can only be sent 4770 * by the system. 4771 * 4772 * @hide 4773 */ 4774 public static final String ACTION_DOCK_ACTIVE = "android.intent.action.DOCK_ACTIVE"; 4775 4776 /** 4777 * Broadcast Action: Indicates that a new device customization has been 4778 * downloaded and applied (packages installed, runtime resource overlays 4779 * enabled, xml files copied, ...), and that it is time for components that 4780 * need to for example clear their caches to do so now. 4781 * 4782 * @hide 4783 */ 4784 @SystemApi 4785 public static final String ACTION_DEVICE_CUSTOMIZATION_READY = 4786 "android.intent.action.DEVICE_CUSTOMIZATION_READY"; 4787 4788 4789 /** 4790 * Activity Action: Display an activity state associated with an unique {@link LocusId}. 4791 * 4792 * <p>For example, a chat app could use the context to resume a conversation between 2 users. 4793 * 4794 * <p>Input: {@link #EXTRA_LOCUS_ID} specifies the unique identifier of the locus in the 4795 * app domain. Should be stable across reboots and backup / restore. 4796 * <p>Output: nothing. 4797 */ 4798 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 4799 public static final String ACTION_VIEW_LOCUS = "android.intent.action.VIEW_LOCUS"; 4800 4801 /** 4802 * Broadcast Action: Sent to the integrity component when a package 4803 * needs to be verified. The data contains the package URI along with other relevant 4804 * information. 4805 * 4806 * <p class="note"> 4807 * This is a protected intent that can only be sent by the system. 4808 * </p> 4809 * 4810 * @hide 4811 */ 4812 @SystemApi 4813 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 4814 public static final String ACTION_PACKAGE_NEEDS_INTEGRITY_VERIFICATION = 4815 "android.intent.action.PACKAGE_NEEDS_INTEGRITY_VERIFICATION"; 4816 4817 4818 // --------------------------------------------------------------------- 4819 // --------------------------------------------------------------------- 4820 // Standard intent categories (see addCategory()). 4821 4822 /** 4823 * Set if the activity should be an option for the default action 4824 * (center press) to perform on a piece of data. Setting this will 4825 * hide from the user any activities without it set when performing an 4826 * action on some data. Note that this is normally -not- set in the 4827 * Intent when initiating an action -- it is for use in intent filters 4828 * specified in packages. 4829 */ 4830 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4831 public static final String CATEGORY_DEFAULT = "android.intent.category.DEFAULT"; 4832 /** 4833 * Activities that can be safely invoked from a browser must support this 4834 * category. For example, if the user is viewing a web page or an e-mail 4835 * and clicks on a link in the text, the Intent generated execute that 4836 * link will require the BROWSABLE category, so that only activities 4837 * supporting this category will be considered as possible actions. By 4838 * supporting this category, you are promising that there is nothing 4839 * damaging (without user intervention) that can happen by invoking any 4840 * matching Intent. 4841 */ 4842 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4843 public static final String CATEGORY_BROWSABLE = "android.intent.category.BROWSABLE"; 4844 /** 4845 * Categories for activities that can participate in voice interaction. 4846 * An activity that supports this category must be prepared to run with 4847 * no UI shown at all (though in some case it may have a UI shown), and 4848 * rely on {@link android.app.VoiceInteractor} to interact with the user. 4849 */ 4850 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4851 public static final String CATEGORY_VOICE = "android.intent.category.VOICE"; 4852 /** 4853 * Set if the activity should be considered as an alternative action to 4854 * the data the user is currently viewing. See also 4855 * {@link #CATEGORY_SELECTED_ALTERNATIVE} for an alternative action that 4856 * applies to the selection in a list of items. 4857 * 4858 * <p>Supporting this category means that you would like your activity to be 4859 * displayed in the set of alternative things the user can do, usually as 4860 * part of the current activity's options menu. You will usually want to 4861 * include a specific label in the <intent-filter> of this action 4862 * describing to the user what it does. 4863 * 4864 * <p>The action of IntentFilter with this category is important in that it 4865 * describes the specific action the target will perform. This generally 4866 * should not be a generic action (such as {@link #ACTION_VIEW}, but rather 4867 * a specific name such as "com.android.camera.action.CROP. Only one 4868 * alternative of any particular action will be shown to the user, so using 4869 * a specific action like this makes sure that your alternative will be 4870 * displayed while also allowing other applications to provide their own 4871 * overrides of that particular action. 4872 */ 4873 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4874 public static final String CATEGORY_ALTERNATIVE = "android.intent.category.ALTERNATIVE"; 4875 /** 4876 * Set if the activity should be considered as an alternative selection 4877 * action to the data the user has currently selected. This is like 4878 * {@link #CATEGORY_ALTERNATIVE}, but is used in activities showing a list 4879 * of items from which the user can select, giving them alternatives to the 4880 * default action that will be performed on it. 4881 */ 4882 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4883 public static final String CATEGORY_SELECTED_ALTERNATIVE = "android.intent.category.SELECTED_ALTERNATIVE"; 4884 /** 4885 * Intended to be used as a tab inside of a containing TabActivity. 4886 */ 4887 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4888 public static final String CATEGORY_TAB = "android.intent.category.TAB"; 4889 /** 4890 * Should be displayed in the top-level launcher. 4891 */ 4892 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4893 public static final String CATEGORY_LAUNCHER = "android.intent.category.LAUNCHER"; 4894 /** 4895 * Indicates an activity optimized for Leanback mode, and that should 4896 * be displayed in the Leanback launcher. 4897 */ 4898 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4899 public static final String CATEGORY_LEANBACK_LAUNCHER = "android.intent.category.LEANBACK_LAUNCHER"; 4900 /** 4901 * Indicates the preferred entry-point activity when an application is launched from a Car 4902 * launcher. If not present, Car launcher can optionally use {@link #CATEGORY_LAUNCHER} as a 4903 * fallback, or exclude the application entirely. 4904 * @hide 4905 */ 4906 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4907 public static final String CATEGORY_CAR_LAUNCHER = "android.intent.category.CAR_LAUNCHER"; 4908 /** 4909 * Indicates a Leanback settings activity to be displayed in the Leanback launcher. 4910 * @hide 4911 */ 4912 @SystemApi 4913 public static final String CATEGORY_LEANBACK_SETTINGS = "android.intent.category.LEANBACK_SETTINGS"; 4914 /** 4915 * Provides information about the package it is in; typically used if 4916 * a package does not contain a {@link #CATEGORY_LAUNCHER} to provide 4917 * a front-door to the user without having to be shown in the all apps list. 4918 */ 4919 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4920 public static final String CATEGORY_INFO = "android.intent.category.INFO"; 4921 /** 4922 * This is the home activity, that is the first activity that is displayed 4923 * when the device boots. 4924 */ 4925 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4926 public static final String CATEGORY_HOME = "android.intent.category.HOME"; 4927 /** 4928 * This is the home activity that is displayed when the device is finished setting up and ready 4929 * for use. 4930 * @hide 4931 */ 4932 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4933 public static final String CATEGORY_HOME_MAIN = "android.intent.category.HOME_MAIN"; 4934 /** 4935 * The home activity shown on secondary displays that support showing home activities. 4936 */ 4937 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4938 public static final String CATEGORY_SECONDARY_HOME = "android.intent.category.SECONDARY_HOME"; 4939 /** 4940 * This is the setup wizard activity, that is the first activity that is displayed 4941 * when the user sets up the device for the first time. 4942 * @hide 4943 */ 4944 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4945 public static final String CATEGORY_SETUP_WIZARD = "android.intent.category.SETUP_WIZARD"; 4946 /** 4947 * This is the home activity, that is the activity that serves as the launcher app 4948 * from there the user can start other apps. Often components with lower/higher 4949 * priority intent filters handle the home intent, for example SetupWizard, to 4950 * setup the device and we need to be able to distinguish the home app from these 4951 * setup helpers. 4952 * @hide 4953 */ 4954 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4955 public static final String CATEGORY_LAUNCHER_APP = "android.intent.category.LAUNCHER_APP"; 4956 /** 4957 * This activity is a preference panel. 4958 */ 4959 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4960 public static final String CATEGORY_PREFERENCE = "android.intent.category.PREFERENCE"; 4961 /** 4962 * This activity is a development preference panel. 4963 */ 4964 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4965 public static final String CATEGORY_DEVELOPMENT_PREFERENCE = "android.intent.category.DEVELOPMENT_PREFERENCE"; 4966 /** 4967 * Capable of running inside a parent activity container. 4968 */ 4969 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4970 public static final String CATEGORY_EMBED = "android.intent.category.EMBED"; 4971 /** 4972 * This activity allows the user to browse and download new applications. 4973 */ 4974 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4975 public static final String CATEGORY_APP_MARKET = "android.intent.category.APP_MARKET"; 4976 /** 4977 * This activity may be exercised by the monkey or other automated test tools. 4978 */ 4979 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4980 public static final String CATEGORY_MONKEY = "android.intent.category.MONKEY"; 4981 /** 4982 * To be used as a test (not part of the normal user experience). 4983 */ 4984 public static final String CATEGORY_TEST = "android.intent.category.TEST"; 4985 /** 4986 * To be used as a unit test (run through the Test Harness). 4987 */ 4988 public static final String CATEGORY_UNIT_TEST = "android.intent.category.UNIT_TEST"; 4989 /** 4990 * To be used as a sample code example (not part of the normal user 4991 * experience). 4992 */ 4993 public static final String CATEGORY_SAMPLE_CODE = "android.intent.category.SAMPLE_CODE"; 4994 4995 /** 4996 * Used to indicate that an intent only wants URIs that can be opened with 4997 * {@link ContentResolver#openFileDescriptor(Uri, String)}. Openable URIs 4998 * must support at least the columns defined in {@link OpenableColumns} when 4999 * queried. 5000 * 5001 * @see #ACTION_GET_CONTENT 5002 * @see #ACTION_OPEN_DOCUMENT 5003 * @see #ACTION_CREATE_DOCUMENT 5004 */ 5005 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5006 public static final String CATEGORY_OPENABLE = "android.intent.category.OPENABLE"; 5007 5008 /** 5009 * Used to indicate that an intent filter can accept files which are not necessarily 5010 * openable by {@link ContentResolver#openFileDescriptor(Uri, String)}, but 5011 * at least streamable via 5012 * {@link ContentResolver#openTypedAssetFileDescriptor(Uri, String, Bundle)} 5013 * using one of the stream types exposed via 5014 * {@link ContentResolver#getStreamTypes(Uri, String)}. 5015 * 5016 * @see #ACTION_SEND 5017 * @see #ACTION_SEND_MULTIPLE 5018 */ 5019 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5020 public static final String CATEGORY_TYPED_OPENABLE = 5021 "android.intent.category.TYPED_OPENABLE"; 5022 5023 /** 5024 * To be used as code under test for framework instrumentation tests. 5025 */ 5026 public static final String CATEGORY_FRAMEWORK_INSTRUMENTATION_TEST = 5027 "android.intent.category.FRAMEWORK_INSTRUMENTATION_TEST"; 5028 /** 5029 * An activity to run when device is inserted into a car dock. 5030 * Used with {@link #ACTION_MAIN} to launch an activity. For more 5031 * information, see {@link android.app.UiModeManager}. 5032 */ 5033 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5034 public static final String CATEGORY_CAR_DOCK = "android.intent.category.CAR_DOCK"; 5035 /** 5036 * An activity to run when device is inserted into a car dock. 5037 * Used with {@link #ACTION_MAIN} to launch an activity. For more 5038 * information, see {@link android.app.UiModeManager}. 5039 */ 5040 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5041 public static final String CATEGORY_DESK_DOCK = "android.intent.category.DESK_DOCK"; 5042 /** 5043 * An activity to run when device is inserted into a analog (low end) dock. 5044 * Used with {@link #ACTION_MAIN} to launch an activity. For more 5045 * information, see {@link android.app.UiModeManager}. 5046 */ 5047 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5048 public static final String CATEGORY_LE_DESK_DOCK = "android.intent.category.LE_DESK_DOCK"; 5049 5050 /** 5051 * An activity to run when device is inserted into a digital (high end) dock. 5052 * Used with {@link #ACTION_MAIN} to launch an activity. For more 5053 * information, see {@link android.app.UiModeManager}. 5054 */ 5055 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5056 public static final String CATEGORY_HE_DESK_DOCK = "android.intent.category.HE_DESK_DOCK"; 5057 5058 /** 5059 * Used to indicate that the activity can be used in a car environment. 5060 */ 5061 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5062 public static final String CATEGORY_CAR_MODE = "android.intent.category.CAR_MODE"; 5063 5064 /** 5065 * An activity to use for the launcher when the device is placed in a VR Headset viewer. 5066 * Used with {@link #ACTION_MAIN} to launch an activity. For more 5067 * information, see {@link android.app.UiModeManager}. 5068 */ 5069 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5070 public static final String CATEGORY_VR_HOME = "android.intent.category.VR_HOME"; 5071 5072 /** 5073 * The accessibility shortcut is a global gesture for users with disabilities to trigger an 5074 * important for them accessibility feature to help developers determine whether they want to 5075 * make their activity a shortcut target. 5076 * <p> 5077 * An activity of interest to users with accessibility needs may request to be the target of 5078 * the accessibility shortcut. It handles intent {@link #ACTION_MAIN} with this category, 5079 * which will be dispatched by the system when the user activates the shortcut when it is 5080 * configured to point at this target. 5081 * </p> 5082 * <p> 5083 * An activity declared itself to be a target of the shortcut in AndroidManifest.xml. It must 5084 * also do two things: 5085 * <ul> 5086 * <ol> 5087 * Specify that it handles the <code>android.intent.action.MAIN</code> 5088 * {@link android.content.Intent} 5089 * with category <code>android.intent.category.ACCESSIBILITY_SHORTCUT_TARGET</code>. 5090 * </ol> 5091 * <ol> 5092 * Provide a meta-data entry <code>android.accessibilityshortcut.target</code> in the 5093 * manifest when declaring the activity. 5094 * </ol> 5095 * </ul> 5096 * If either of these items is missing, the system will ignore the accessibility shortcut 5097 * target. Following is an example declaration: 5098 * </p> 5099 * <pre> 5100 * <activity android:name=".MainActivity" 5101 * . . . 5102 * <intent-filter> 5103 * <action android:name="android.intent.action.MAIN" /> 5104 * <category android:name="android.intent.category.ACCESSIBILITY_SHORTCUT_TARGET" /> 5105 * </intent-filter> 5106 * <meta-data android:name="android.accessibilityshortcut.target" 5107 * android:resource="@xml/accessibilityshortcut" /> 5108 * </activity> 5109 * </pre> 5110 * <p> This is a sample XML file configuring a accessibility shortcut target: </p> 5111 * <pre> 5112 * <accessibility-shortcut-target 5113 * android:description="@string/shortcut_target_description" 5114 * android:summary="@string/shortcut_target_summary" 5115 * android:animatedImageDrawable="@drawable/shortcut_target_animated_image" 5116 * android:htmlDescription="@string/shortcut_target_html_description" 5117 * android:settingsActivity="com.example.android.shortcut.target.SettingsActivity" /> 5118 * </pre> 5119 * <p> 5120 * Both description and summary are necessary. The system will ignore the accessibility 5121 * shortcut target if they are missing. The animated image and html description are supported 5122 * to help users understand how to use the shortcut target. The settings activity is a 5123 * component name that allows the user to modify the settings for this accessibility shortcut 5124 * target. 5125 * </p> 5126 */ 5127 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5128 public static final String CATEGORY_ACCESSIBILITY_SHORTCUT_TARGET = 5129 "android.intent.category.ACCESSIBILITY_SHORTCUT_TARGET"; 5130 // --------------------------------------------------------------------- 5131 // --------------------------------------------------------------------- 5132 // Application launch intent categories (see addCategory()). 5133 5134 /** 5135 * Used with {@link #ACTION_MAIN} to launch the browser application. 5136 * The activity should be able to browse the Internet. 5137 * <p>NOTE: This should not be used as the primary key of an Intent, 5138 * since it will not result in the app launching with the correct 5139 * action and category. Instead, use this with 5140 * {@link #makeMainSelectorActivity(String, String)} to generate a main 5141 * Intent with this category in the selector.</p> 5142 */ 5143 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5144 public static final String CATEGORY_APP_BROWSER = "android.intent.category.APP_BROWSER"; 5145 5146 /** 5147 * Used with {@link #ACTION_MAIN} to launch the calculator application. 5148 * The activity should be able to perform standard arithmetic operations. 5149 * <p>NOTE: This should not be used as the primary key of an Intent, 5150 * since it will not result in the app launching with the correct 5151 * action and category. Instead, use this with 5152 * {@link #makeMainSelectorActivity(String, String)} to generate a main 5153 * Intent with this category in the selector.</p> 5154 */ 5155 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5156 public static final String CATEGORY_APP_CALCULATOR = "android.intent.category.APP_CALCULATOR"; 5157 5158 /** 5159 * Used with {@link #ACTION_MAIN} to launch the calendar application. 5160 * The activity should be able to view and manipulate calendar entries. 5161 * <p>NOTE: This should not be used as the primary key of an Intent, 5162 * since it will not result in the app launching with the correct 5163 * action and category. Instead, use this with 5164 * {@link #makeMainSelectorActivity(String, String)} to generate a main 5165 * Intent with this category in the selector.</p> 5166 */ 5167 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5168 public static final String CATEGORY_APP_CALENDAR = "android.intent.category.APP_CALENDAR"; 5169 5170 /** 5171 * Used with {@link #ACTION_MAIN} to launch the contacts application. 5172 * The activity should be able to view and manipulate address book entries. 5173 * <p>NOTE: This should not be used as the primary key of an Intent, 5174 * since it will not result in the app launching with the correct 5175 * action and category. Instead, use this with 5176 * {@link #makeMainSelectorActivity(String, String)} to generate a main 5177 * Intent with this category in the selector.</p> 5178 */ 5179 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5180 public static final String CATEGORY_APP_CONTACTS = "android.intent.category.APP_CONTACTS"; 5181 5182 /** 5183 * Used with {@link #ACTION_MAIN} to launch the email application. 5184 * The activity should be able to send and receive email. 5185 * <p>NOTE: This should not be used as the primary key of an Intent, 5186 * since it will not result in the app launching with the correct 5187 * action and category. Instead, use this with 5188 * {@link #makeMainSelectorActivity(String, String)} to generate a main 5189 * Intent with this category in the selector.</p> 5190 */ 5191 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5192 public static final String CATEGORY_APP_EMAIL = "android.intent.category.APP_EMAIL"; 5193 5194 /** 5195 * Used with {@link #ACTION_MAIN} to launch the gallery application. 5196 * The activity should be able to view and manipulate image and video files 5197 * stored on the device. 5198 * <p>NOTE: This should not be used as the primary key of an Intent, 5199 * since it will not result in the app launching with the correct 5200 * action and category. Instead, use this with 5201 * {@link #makeMainSelectorActivity(String, String)} to generate a main 5202 * Intent with this category in the selector.</p> 5203 */ 5204 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5205 public static final String CATEGORY_APP_GALLERY = "android.intent.category.APP_GALLERY"; 5206 5207 /** 5208 * Used with {@link #ACTION_MAIN} to launch the maps application. 5209 * The activity should be able to show the user's current location and surroundings. 5210 * <p>NOTE: This should not be used as the primary key of an Intent, 5211 * since it will not result in the app launching with the correct 5212 * action and category. Instead, use this with 5213 * {@link #makeMainSelectorActivity(String, String)} to generate a main 5214 * Intent with this category in the selector.</p> 5215 */ 5216 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5217 public static final String CATEGORY_APP_MAPS = "android.intent.category.APP_MAPS"; 5218 5219 /** 5220 * Used with {@link #ACTION_MAIN} to launch the messaging application. 5221 * The activity should be able to send and receive text messages. 5222 * <p>NOTE: This should not be used as the primary key of an Intent, 5223 * since it will not result in the app launching with the correct 5224 * action and category. Instead, use this with 5225 * {@link #makeMainSelectorActivity(String, String)} to generate a main 5226 * Intent with this category in the selector.</p> 5227 */ 5228 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5229 public static final String CATEGORY_APP_MESSAGING = "android.intent.category.APP_MESSAGING"; 5230 5231 /** 5232 * Used with {@link #ACTION_MAIN} to launch the music application. 5233 * The activity should be able to play, browse, or manipulate music files 5234 * stored on the device. 5235 * <p>NOTE: This should not be used as the primary key of an Intent, 5236 * since it will not result in the app launching with the correct 5237 * action and category. Instead, use this with 5238 * {@link #makeMainSelectorActivity(String, String)} to generate a main 5239 * Intent with this category in the selector.</p> 5240 */ 5241 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5242 public static final String CATEGORY_APP_MUSIC = "android.intent.category.APP_MUSIC"; 5243 5244 /** 5245 * Used with {@link #ACTION_MAIN} to launch the files application. 5246 * The activity should be able to browse and manage files stored on the device. 5247 * <p>NOTE: This should not be used as the primary key of an Intent, 5248 * since it will not result in the app launching with the correct 5249 * action and category. Instead, use this with 5250 * {@link #makeMainSelectorActivity(String, String)} to generate a main 5251 * Intent with this category in the selector.</p> 5252 */ 5253 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 5254 public static final String CATEGORY_APP_FILES = "android.intent.category.APP_FILES"; 5255 5256 // --------------------------------------------------------------------- 5257 // --------------------------------------------------------------------- 5258 // Standard extra data keys. 5259 5260 /** 5261 * The initial data to place in a newly created record. Use with 5262 * {@link #ACTION_INSERT}. The data here is a Map containing the same 5263 * fields as would be given to the underlying ContentProvider.insert() 5264 * call. 5265 */ 5266 public static final String EXTRA_TEMPLATE = "android.intent.extra.TEMPLATE"; 5267 5268 /** 5269 * A constant CharSequence that is associated with the Intent, used with 5270 * {@link #ACTION_SEND} to supply the literal data to be sent. Note that 5271 * this may be a styled CharSequence, so you must use 5272 * {@link Bundle#getCharSequence(String) Bundle.getCharSequence()} to 5273 * retrieve it. 5274 */ 5275 public static final String EXTRA_TEXT = "android.intent.extra.TEXT"; 5276 5277 /** 5278 * A constant String that is associated with the Intent, used with 5279 * {@link #ACTION_SEND} to supply an alternative to {@link #EXTRA_TEXT} 5280 * as HTML formatted text. Note that you <em>must</em> also supply 5281 * {@link #EXTRA_TEXT}. 5282 */ 5283 public static final String EXTRA_HTML_TEXT = "android.intent.extra.HTML_TEXT"; 5284 5285 /** 5286 * A content: URI holding a stream of data associated with the Intent, 5287 * used with {@link #ACTION_SEND} to supply the data being sent. 5288 */ 5289 public static final String EXTRA_STREAM = "android.intent.extra.STREAM"; 5290 5291 /** 5292 * A String[] holding e-mail addresses that should be delivered to. 5293 */ 5294 public static final String EXTRA_EMAIL = "android.intent.extra.EMAIL"; 5295 5296 /** 5297 * A String[] holding e-mail addresses that should be carbon copied. 5298 */ 5299 public static final String EXTRA_CC = "android.intent.extra.CC"; 5300 5301 /** 5302 * A String[] holding e-mail addresses that should be blind carbon copied. 5303 */ 5304 public static final String EXTRA_BCC = "android.intent.extra.BCC"; 5305 5306 /** 5307 * A constant string holding the desired subject line of a message. 5308 */ 5309 public static final String EXTRA_SUBJECT = "android.intent.extra.SUBJECT"; 5310 5311 /** 5312 * An Intent describing the choices you would like shown with 5313 * {@link #ACTION_PICK_ACTIVITY} or {@link #ACTION_CHOOSER}. 5314 */ 5315 public static final String EXTRA_INTENT = "android.intent.extra.INTENT"; 5316 5317 /** 5318 * An int representing the user id to be used. 5319 * 5320 * @hide 5321 */ 5322 public static final String EXTRA_USER_ID = "android.intent.extra.USER_ID"; 5323 5324 /** 5325 * An int representing the task id to be retrieved. This is used when a launch from recents is 5326 * intercepted by another action such as credentials confirmation to remember which task should 5327 * be resumed when complete. 5328 * 5329 * @hide 5330 */ 5331 public static final String EXTRA_TASK_ID = "android.intent.extra.TASK_ID"; 5332 5333 /** 5334 * A String[] holding attribution tags when used with 5335 * {@link #ACTION_VIEW_PERMISSION_USAGE_FOR_PERIOD} 5336 * 5337 * E.g. an attribution tag could be location_provider, com.google.android.gms.*, etc. 5338 */ 5339 public static final String EXTRA_ATTRIBUTION_TAGS = "android.intent.extra.ATTRIBUTION_TAGS"; 5340 5341 /** 5342 * A long representing the start timestamp (epoch time in millis) of the permission usage 5343 * when used with {@link #ACTION_VIEW_PERMISSION_USAGE_FOR_PERIOD} 5344 */ 5345 public static final String EXTRA_START_TIME = "android.intent.extra.START_TIME"; 5346 5347 /** 5348 * A long representing the end timestamp (epoch time in millis) of the permission usage when 5349 * used with {@link #ACTION_VIEW_PERMISSION_USAGE_FOR_PERIOD} 5350 */ 5351 public static final String EXTRA_END_TIME = "android.intent.extra.END_TIME"; 5352 5353 /** 5354 * An Intent[] describing additional, alternate choices you would like shown with 5355 * {@link #ACTION_CHOOSER}. 5356 * 5357 * <p>An app may be capable of providing several different payload types to complete a 5358 * user's intended action. For example, an app invoking {@link #ACTION_SEND} to share photos 5359 * with another app may use EXTRA_ALTERNATE_INTENTS to have the chooser transparently offer 5360 * several different supported sending mechanisms for sharing, such as the actual "image/*" 5361 * photo data or a hosted link where the photos can be viewed.</p> 5362 * 5363 * <p>The intent present in {@link #EXTRA_INTENT} will be treated as the 5364 * first/primary/preferred intent in the set. Additional intents specified in 5365 * this extra are ordered; by default intents that appear earlier in the array will be 5366 * preferred over intents that appear later in the array as matches for the same 5367 * target component. To alter this preference, a calling app may also supply 5368 * {@link #EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER}.</p> 5369 */ 5370 public static final String EXTRA_ALTERNATE_INTENTS = "android.intent.extra.ALTERNATE_INTENTS"; 5371 5372 /** 5373 * A {@link ComponentName ComponentName[]} describing components that should be filtered out 5374 * and omitted from a list of components presented to the user. 5375 * 5376 * <p>When used with {@link #ACTION_CHOOSER}, the chooser will omit any of the components 5377 * in this array if it otherwise would have shown them. Useful for omitting specific targets 5378 * from your own package or other apps from your organization if the idea of sending to those 5379 * targets would be redundant with other app functionality. Filtered components will not 5380 * be able to present targets from an associated <code>ChooserTargetService</code>.</p> 5381 */ 5382 public static final String EXTRA_EXCLUDE_COMPONENTS 5383 = "android.intent.extra.EXCLUDE_COMPONENTS"; 5384 5385 /** 5386 * A {@link android.service.chooser.ChooserTarget ChooserTarget[]} for {@link #ACTION_CHOOSER} 5387 * describing additional high-priority deep-link targets for the chooser to present to the user. 5388 * 5389 * <p>Targets provided in this way will be presented inline with all other targets provided 5390 * by services from other apps. They will be prioritized before other service targets, but 5391 * after those targets provided by sources that the user has manually pinned to the front.</p> 5392 * 5393 * @see #ACTION_CHOOSER 5394 */ 5395 public static final String EXTRA_CHOOSER_TARGETS = "android.intent.extra.CHOOSER_TARGETS"; 5396 5397 /** 5398 * An {@link IntentSender} for an Activity that will be invoked when the user makes a selection 5399 * from the chooser activity presented by {@link #ACTION_CHOOSER}. 5400 * 5401 * <p>An app preparing an action for another app to complete may wish to allow the user to 5402 * disambiguate between several options for completing the action based on the chosen target 5403 * or otherwise refine the action before it is invoked. 5404 * </p> 5405 * 5406 * <p>When sent, this IntentSender may be filled in with the following extras:</p> 5407 * <ul> 5408 * <li>{@link #EXTRA_INTENT} The first intent that matched the user's chosen target</li> 5409 * <li>{@link #EXTRA_ALTERNATE_INTENTS} Any additional intents that also matched the user's 5410 * chosen target beyond the first</li> 5411 * <li>{@link #EXTRA_RESULT_RECEIVER} A {@link ResultReceiver} that the refinement activity 5412 * should fill in and send once the disambiguation is complete</li> 5413 * </ul> 5414 */ 5415 public static final String EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER 5416 = "android.intent.extra.CHOOSER_REFINEMENT_INTENT_SENDER"; 5417 5418 /** 5419 * An {@code ArrayList} of {@code String} annotations describing content for 5420 * {@link #ACTION_CHOOSER}. 5421 * 5422 * <p>If {@link #EXTRA_CONTENT_ANNOTATIONS} is present in an intent used to start a 5423 * {@link #ACTION_CHOOSER} activity, the first three annotations will be used to rank apps.</p> 5424 * 5425 * <p>Annotations should describe the major components or topics of the content. It is up to 5426 * apps initiating {@link #ACTION_CHOOSER} to learn and add annotations. Annotations should be 5427 * learned in advance, e.g., when creating or saving content, to avoid increasing latency to 5428 * start {@link #ACTION_CHOOSER}. Names of customized annotations should not contain the colon 5429 * character. Performance on customized annotations can suffer, if they are rarely used for 5430 * {@link #ACTION_CHOOSER} in the past 14 days. Therefore, it is recommended to use the 5431 * following annotations when applicable.</p> 5432 * <ul> 5433 * <li>"product" represents that the topic of the content is mainly about products, e.g., 5434 * health & beauty, and office supplies.</li> 5435 * <li>"emotion" represents that the topic of the content is mainly about emotions, e.g., 5436 * happy, and sad.</li> 5437 * <li>"person" represents that the topic of the content is mainly about persons, e.g., 5438 * face, finger, standing, and walking.</li> 5439 * <li>"child" represents that the topic of the content is mainly about children, e.g., 5440 * child, and baby.</li> 5441 * <li>"selfie" represents that the topic of the content is mainly about selfies.</li> 5442 * <li>"crowd" represents that the topic of the content is mainly about crowds.</li> 5443 * <li>"party" represents that the topic of the content is mainly about parties.</li> 5444 * <li>"animal" represent that the topic of the content is mainly about animals.</li> 5445 * <li>"plant" represents that the topic of the content is mainly about plants, e.g., 5446 * flowers.</li> 5447 * <li>"vacation" represents that the topic of the content is mainly about vacations.</li> 5448 * <li>"fashion" represents that the topic of the content is mainly about fashion, e.g. 5449 * sunglasses, jewelry, handbags and clothing.</li> 5450 * <li>"material" represents that the topic of the content is mainly about materials, e.g., 5451 * paper, and silk.</li> 5452 * <li>"vehicle" represents that the topic of the content is mainly about vehicles, like 5453 * cars, and boats.</li> 5454 * <li>"document" represents that the topic of the content is mainly about documents, e.g. 5455 * posters.</li> 5456 * <li>"design" represents that the topic of the content is mainly about design, e.g. arts 5457 * and designs of houses.</li> 5458 * <li>"holiday" represents that the topic of the content is mainly about holidays, e.g., 5459 * Christmas and Thanksgiving.</li> 5460 * </ul> 5461 */ 5462 public static final String EXTRA_CONTENT_ANNOTATIONS 5463 = "android.intent.extra.CONTENT_ANNOTATIONS"; 5464 5465 /** 5466 * A {@link ResultReceiver} used to return data back to the sender. 5467 * 5468 * <p>Used to complete an app-specific 5469 * {@link #EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER refinement} for {@link #ACTION_CHOOSER}.</p> 5470 * 5471 * <p>If {@link #EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER} is present in the intent 5472 * used to start a {@link #ACTION_CHOOSER} activity this extra will be 5473 * {@link #fillIn(Intent, int) filled in} to that {@link IntentSender} and sent 5474 * when the user selects a target component from the chooser. It is up to the recipient 5475 * to send a result to this ResultReceiver to signal that disambiguation is complete 5476 * and that the chooser should invoke the user's choice.</p> 5477 * 5478 * <p>The disambiguator should provide a Bundle to the ResultReceiver with an intent 5479 * assigned to the key {@link #EXTRA_INTENT}. This supplied intent will be used by the chooser 5480 * to match and fill in the final Intent or ChooserTarget before starting it. 5481 * The supplied intent must {@link #filterEquals(Intent) match} one of the intents from 5482 * {@link #EXTRA_INTENT} or {@link #EXTRA_ALTERNATE_INTENTS} passed to 5483 * {@link #EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER} to be accepted.</p> 5484 * 5485 * <p>The result code passed to the ResultReceiver should be 5486 * {@link android.app.Activity#RESULT_OK} if the refinement succeeded and the supplied intent's 5487 * target in the chooser should be started, or {@link android.app.Activity#RESULT_CANCELED} if 5488 * the chooser should finish without starting a target.</p> 5489 */ 5490 public static final String EXTRA_RESULT_RECEIVER 5491 = "android.intent.extra.RESULT_RECEIVER"; 5492 5493 /** 5494 * A CharSequence dialog title to provide to the user when used with a 5495 * {@link #ACTION_CHOOSER}. 5496 */ 5497 public static final String EXTRA_TITLE = "android.intent.extra.TITLE"; 5498 5499 /** 5500 * A Parcelable[] of {@link Intent} or 5501 * {@link android.content.pm.LabeledIntent} objects as set with 5502 * {@link #putExtra(String, Parcelable[])} of additional activities to place 5503 * a the front of the list of choices, when shown to the user with a 5504 * {@link #ACTION_CHOOSER}. 5505 */ 5506 public static final String EXTRA_INITIAL_INTENTS = "android.intent.extra.INITIAL_INTENTS"; 5507 5508 /** 5509 * A {@link IntentSender} to start after instant app installation success. 5510 * @hide 5511 */ 5512 @SystemApi 5513 public static final String EXTRA_INSTANT_APP_SUCCESS = 5514 "android.intent.extra.INSTANT_APP_SUCCESS"; 5515 5516 /** 5517 * A {@link IntentSender} to start after instant app installation failure. 5518 * @hide 5519 */ 5520 @SystemApi 5521 public static final String EXTRA_INSTANT_APP_FAILURE = 5522 "android.intent.extra.INSTANT_APP_FAILURE"; 5523 5524 /** 5525 * The host name that triggered an instant app resolution. 5526 * @hide 5527 */ 5528 @SystemApi 5529 public static final String EXTRA_INSTANT_APP_HOSTNAME = 5530 "android.intent.extra.INSTANT_APP_HOSTNAME"; 5531 5532 /** 5533 * An opaque token to track instant app resolution. 5534 * @hide 5535 */ 5536 @SystemApi 5537 public static final String EXTRA_INSTANT_APP_TOKEN = 5538 "android.intent.extra.INSTANT_APP_TOKEN"; 5539 5540 /** 5541 * The action that triggered an instant application resolution. 5542 * @hide 5543 */ 5544 @SystemApi 5545 public static final String EXTRA_INSTANT_APP_ACTION = "android.intent.extra.INSTANT_APP_ACTION"; 5546 5547 /** 5548 * An array of {@link Bundle}s containing details about resolved instant apps.. 5549 * @hide 5550 */ 5551 @SystemApi 5552 public static final String EXTRA_INSTANT_APP_BUNDLES = 5553 "android.intent.extra.INSTANT_APP_BUNDLES"; 5554 5555 /** 5556 * A {@link Bundle} of metadata that describes the instant application that needs to be 5557 * installed. This data is populated from the response to 5558 * {@link android.content.pm.InstantAppResolveInfo#getExtras()} as provided by the registered 5559 * instant application resolver. 5560 * @hide 5561 */ 5562 @SystemApi 5563 public static final String EXTRA_INSTANT_APP_EXTRAS = 5564 "android.intent.extra.INSTANT_APP_EXTRAS"; 5565 5566 /** 5567 * A boolean value indicating that the instant app resolver was unable to state with certainty 5568 * that it did or did not have an app for the sanitized {@link Intent} defined at 5569 * {@link #EXTRA_INTENT}. 5570 * @hide 5571 */ 5572 @SystemApi 5573 public static final String EXTRA_UNKNOWN_INSTANT_APP = 5574 "android.intent.extra.UNKNOWN_INSTANT_APP"; 5575 5576 /** 5577 * The version code of the app to install components from. 5578 * @deprecated Use {@link #EXTRA_LONG_VERSION_CODE). 5579 * @hide 5580 */ 5581 @Deprecated 5582 public static final String EXTRA_VERSION_CODE = "android.intent.extra.VERSION_CODE"; 5583 5584 /** 5585 * The version code of the app to install components from. 5586 * @hide 5587 */ 5588 @SystemApi 5589 public static final String EXTRA_LONG_VERSION_CODE = "android.intent.extra.LONG_VERSION_CODE"; 5590 5591 /** 5592 * The app that triggered the instant app installation. 5593 * @hide 5594 */ 5595 @SystemApi 5596 public static final String EXTRA_CALLING_PACKAGE 5597 = "android.intent.extra.CALLING_PACKAGE"; 5598 5599 /** 5600 * Optional calling app provided bundle containing additional launch information the 5601 * installer may use. 5602 * @hide 5603 */ 5604 @SystemApi 5605 public static final String EXTRA_VERIFICATION_BUNDLE 5606 = "android.intent.extra.VERIFICATION_BUNDLE"; 5607 5608 /** 5609 * A Bundle forming a mapping of potential target package names to different extras Bundles 5610 * to add to the default intent extras in {@link #EXTRA_INTENT} when used with 5611 * {@link #ACTION_CHOOSER}. Each key should be a package name. The package need not 5612 * be currently installed on the device. 5613 * 5614 * <p>An application may choose to provide alternate extras for the case where a user 5615 * selects an activity from a predetermined set of target packages. If the activity 5616 * the user selects from the chooser belongs to a package with its package name as 5617 * a key in this bundle, the corresponding extras for that package will be merged with 5618 * the extras already present in the intent at {@link #EXTRA_INTENT}. If a replacement 5619 * extra has the same key as an extra already present in the intent it will overwrite 5620 * the extra from the intent.</p> 5621 * 5622 * <p><em>Examples:</em> 5623 * <ul> 5624 * <li>An application may offer different {@link #EXTRA_TEXT} to an application 5625 * when sharing with it via {@link #ACTION_SEND}, augmenting a link with additional query 5626 * parameters for that target.</li> 5627 * <li>An application may offer additional metadata for known targets of a given intent 5628 * to pass along information only relevant to that target such as account or content 5629 * identifiers already known to that application.</li> 5630 * </ul></p> 5631 */ 5632 public static final String EXTRA_REPLACEMENT_EXTRAS = 5633 "android.intent.extra.REPLACEMENT_EXTRAS"; 5634 5635 /** 5636 * An {@link IntentSender} that will be notified if a user successfully chooses a target 5637 * component to handle an action in an {@link #ACTION_CHOOSER} activity. The IntentSender 5638 * will have the extra {@link #EXTRA_CHOSEN_COMPONENT} appended to it containing the 5639 * {@link ComponentName} of the chosen component. 5640 * 5641 * <p>In some situations this callback may never come, for example if the user abandons 5642 * the chooser, switches to another task or any number of other reasons. Apps should not 5643 * be written assuming that this callback will always occur.</p> 5644 */ 5645 public static final String EXTRA_CHOSEN_COMPONENT_INTENT_SENDER = 5646 "android.intent.extra.CHOSEN_COMPONENT_INTENT_SENDER"; 5647 5648 /** 5649 * The {@link ComponentName} chosen by the user to complete an action. 5650 * 5651 * @see #EXTRA_CHOSEN_COMPONENT_INTENT_SENDER 5652 */ 5653 public static final String EXTRA_CHOSEN_COMPONENT = "android.intent.extra.CHOSEN_COMPONENT"; 5654 5655 /** 5656 * A {@link android.view.KeyEvent} object containing the event that 5657 * triggered the creation of the Intent it is in. 5658 */ 5659 public static final String EXTRA_KEY_EVENT = "android.intent.extra.KEY_EVENT"; 5660 5661 /** 5662 * Set to true in {@link #ACTION_REQUEST_SHUTDOWN} to request confirmation from the user 5663 * before shutting down. 5664 * 5665 * {@hide} 5666 */ 5667 public static final String EXTRA_KEY_CONFIRM = "android.intent.extra.KEY_CONFIRM"; 5668 5669 /** 5670 * Set to true in {@link #ACTION_REQUEST_SHUTDOWN} to indicate that the shutdown is 5671 * requested by the user. 5672 * 5673 * {@hide} 5674 */ 5675 public static final String EXTRA_USER_REQUESTED_SHUTDOWN = 5676 "android.intent.extra.USER_REQUESTED_SHUTDOWN"; 5677 5678 /** 5679 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} or 5680 * {@link android.content.Intent#ACTION_PACKAGE_CHANGED} intents to override the default action 5681 * of restarting the application. 5682 */ 5683 public static final String EXTRA_DONT_KILL_APP = "android.intent.extra.DONT_KILL_APP"; 5684 5685 /** 5686 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} 5687 * intents to signal that the application was removed with the user-initiated action. 5688 */ 5689 public static final String EXTRA_USER_INITIATED = "android.intent.extra.USER_INITIATED"; 5690 5691 /** 5692 * A String holding the phone number originally entered in 5693 * {@link android.content.Intent#ACTION_NEW_OUTGOING_CALL}, or the actual 5694 * number to call in a {@link android.content.Intent#ACTION_CALL}. 5695 */ 5696 public static final String EXTRA_PHONE_NUMBER = "android.intent.extra.PHONE_NUMBER"; 5697 5698 /** 5699 * Used as an int extra field in {@link android.content.Intent#ACTION_UID_REMOVED} 5700 * intents to supply the uid the package had been assigned. Also an optional 5701 * extra in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} or 5702 * {@link android.content.Intent#ACTION_PACKAGE_CHANGED} for the same 5703 * purpose. 5704 */ 5705 public static final String EXTRA_UID = "android.intent.extra.UID"; 5706 5707 /** 5708 * @hide String array of package names. 5709 */ 5710 @SystemApi 5711 public static final String EXTRA_PACKAGES = "android.intent.extra.PACKAGES"; 5712 5713 /** 5714 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} 5715 * intents to indicate whether this represents a full uninstall (removing 5716 * both the code and its data) or a partial uninstall (leaving its data, 5717 * implying that this is an update). 5718 */ 5719 public static final String EXTRA_DATA_REMOVED = "android.intent.extra.DATA_REMOVED"; 5720 5721 /** 5722 * @hide 5723 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} 5724 * intents to indicate that at this point the package has been removed for 5725 * all users on the device. 5726 */ 5727 public static final String EXTRA_REMOVED_FOR_ALL_USERS 5728 = "android.intent.extra.REMOVED_FOR_ALL_USERS"; 5729 5730 /** 5731 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} 5732 * intents to indicate that this is a replacement of the package, so this 5733 * broadcast will immediately be followed by an add broadcast for a 5734 * different version of the same package. 5735 */ 5736 public static final String EXTRA_REPLACING = "android.intent.extra.REPLACING"; 5737 5738 /** 5739 * Used as an int extra field in {@link android.app.AlarmManager} pending intents 5740 * to tell the application being invoked how many pending alarms are being 5741 * delivered with the intent. For one-shot alarms this will always be 1. 5742 * For recurring alarms, this might be greater than 1 if the device was 5743 * asleep or powered off at the time an earlier alarm would have been 5744 * delivered. 5745 * 5746 * <p>Note: You must supply a <b>mutable</b> {@link android.app.PendingIntent} to 5747 * {@code AlarmManager} while setting your alarms to be able to read this value on receiving 5748 * them. <em>Mutability of pending intents must be explicitly specified by apps targeting 5749 * {@link Build.VERSION_CODES#S} or higher</em>. 5750 * 5751 * @see android.app.PendingIntent#FLAG_MUTABLE 5752 * 5753 */ 5754 public static final String EXTRA_ALARM_COUNT = "android.intent.extra.ALARM_COUNT"; 5755 5756 /** 5757 * Used as an int extra field in {@link android.content.Intent#ACTION_DOCK_EVENT} 5758 * intents to request the dock state. Possible values are 5759 * {@link android.content.Intent#EXTRA_DOCK_STATE_UNDOCKED}, 5760 * {@link android.content.Intent#EXTRA_DOCK_STATE_DESK}, or 5761 * {@link android.content.Intent#EXTRA_DOCK_STATE_CAR}, or 5762 * {@link android.content.Intent#EXTRA_DOCK_STATE_LE_DESK}, or 5763 * {@link android.content.Intent#EXTRA_DOCK_STATE_HE_DESK}. 5764 */ 5765 public static final String EXTRA_DOCK_STATE = "android.intent.extra.DOCK_STATE"; 5766 5767 /** 5768 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 5769 * to represent that the phone is not in any dock. 5770 */ 5771 public static final int EXTRA_DOCK_STATE_UNDOCKED = 0; 5772 5773 /** 5774 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 5775 * to represent that the phone is in a desk dock. 5776 */ 5777 public static final int EXTRA_DOCK_STATE_DESK = 1; 5778 5779 /** 5780 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 5781 * to represent that the phone is in a car dock. 5782 */ 5783 public static final int EXTRA_DOCK_STATE_CAR = 2; 5784 5785 /** 5786 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 5787 * to represent that the phone is in a analog (low end) dock. 5788 */ 5789 public static final int EXTRA_DOCK_STATE_LE_DESK = 3; 5790 5791 /** 5792 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 5793 * to represent that the phone is in a digital (high end) dock. 5794 */ 5795 public static final int EXTRA_DOCK_STATE_HE_DESK = 4; 5796 5797 /** 5798 * Boolean that can be supplied as meta-data with a dock activity, to 5799 * indicate that the dock should take over the home key when it is active. 5800 */ 5801 public static final String METADATA_DOCK_HOME = "android.dock_home"; 5802 5803 /** 5804 * Used as a parcelable extra field in {@link #ACTION_APP_ERROR}, containing 5805 * the bug report. 5806 */ 5807 public static final String EXTRA_BUG_REPORT = "android.intent.extra.BUG_REPORT"; 5808 5809 /** 5810 * Used in the extra field in the remote intent. It's a string token passed with the 5811 * remote intent. 5812 */ 5813 public static final String EXTRA_REMOTE_INTENT_TOKEN = 5814 "android.intent.extra.remote_intent_token"; 5815 5816 /** 5817 * @deprecated See {@link #EXTRA_CHANGED_COMPONENT_NAME_LIST}; this field 5818 * will contain only the first name in the list. 5819 */ 5820 @Deprecated public static final String EXTRA_CHANGED_COMPONENT_NAME = 5821 "android.intent.extra.changed_component_name"; 5822 5823 /** 5824 * This field is part of {@link android.content.Intent#ACTION_PACKAGE_CHANGED}, 5825 * and contains a string array of all of the components that have changed. If 5826 * the state of the overall package has changed, then it will contain an entry 5827 * with the package name itself. 5828 */ 5829 public static final String EXTRA_CHANGED_COMPONENT_NAME_LIST = 5830 "android.intent.extra.changed_component_name_list"; 5831 5832 /** 5833 * This field is part of 5834 * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_AVAILABLE}, 5835 * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE}, 5836 * {@link android.content.Intent#ACTION_PACKAGES_SUSPENDED}, 5837 * {@link android.content.Intent#ACTION_PACKAGES_UNSUSPENDED} 5838 * and contains a string array of all of the components that have changed. 5839 */ 5840 public static final String EXTRA_CHANGED_PACKAGE_LIST = 5841 "android.intent.extra.changed_package_list"; 5842 5843 /** 5844 * This field is part of 5845 * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_AVAILABLE}, 5846 * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE} 5847 * and contains an integer array of uids of all of the components 5848 * that have changed. 5849 */ 5850 public static final String EXTRA_CHANGED_UID_LIST = 5851 "android.intent.extra.changed_uid_list"; 5852 5853 /** 5854 * An integer denoting a bitwise combination of restrictions set on distracting packages via 5855 * {@link PackageManager#setDistractingPackageRestrictions(String[], int)} 5856 * 5857 * @hide 5858 * @see PackageManager.DistractionRestriction 5859 * @see PackageManager#setDistractingPackageRestrictions(String[], int) 5860 */ 5861 public static final String EXTRA_DISTRACTION_RESTRICTIONS = 5862 "android.intent.extra.distraction_restrictions"; 5863 5864 /** 5865 * @hide 5866 * Magic extra system code can use when binding, to give a label for 5867 * who it is that has bound to a service. This is an integer giving 5868 * a framework string resource that can be displayed to the user. 5869 */ 5870 public static final String EXTRA_CLIENT_LABEL = 5871 "android.intent.extra.client_label"; 5872 5873 /** 5874 * @hide 5875 * Magic extra system code can use when binding, to give a PendingIntent object 5876 * that can be launched for the user to disable the system's use of this 5877 * service. 5878 */ 5879 public static final String EXTRA_CLIENT_INTENT = 5880 "android.intent.extra.client_intent"; 5881 5882 /** 5883 * Extra used to indicate that an intent should only return data that is on 5884 * the local device. This is a boolean extra; the default is false. If true, 5885 * an implementation should only allow the user to select data that is 5886 * already on the device, not requiring it be downloaded from a remote 5887 * service when opened. 5888 * 5889 * @see #ACTION_GET_CONTENT 5890 * @see #ACTION_OPEN_DOCUMENT 5891 * @see #ACTION_OPEN_DOCUMENT_TREE 5892 * @see #ACTION_CREATE_DOCUMENT 5893 */ 5894 public static final String EXTRA_LOCAL_ONLY = 5895 "android.intent.extra.LOCAL_ONLY"; 5896 5897 /** 5898 * Extra used to indicate that an intent can allow the user to select and 5899 * return multiple items. This is a boolean extra; the default is false. If 5900 * true, an implementation is allowed to present the user with a UI where 5901 * they can pick multiple items that are all returned to the caller. When 5902 * this happens, they should be returned as the {@link #getClipData()} part 5903 * of the result Intent. 5904 * 5905 * @see #ACTION_GET_CONTENT 5906 * @see #ACTION_OPEN_DOCUMENT 5907 */ 5908 public static final String EXTRA_ALLOW_MULTIPLE = 5909 "android.intent.extra.ALLOW_MULTIPLE"; 5910 5911 /** 5912 * The integer userHandle (i.e. userId) carried with broadcast intents related to addition, 5913 * removal and switching of users and managed profiles - {@link #ACTION_USER_ADDED}, 5914 * {@link #ACTION_USER_REMOVED} and {@link #ACTION_USER_SWITCHED}. 5915 * 5916 * @hide 5917 */ 5918 public static final String EXTRA_USER_HANDLE = 5919 "android.intent.extra.user_handle"; 5920 5921 /** 5922 * The UserHandle carried with intents. 5923 */ 5924 public static final String EXTRA_USER = 5925 "android.intent.extra.USER"; 5926 5927 /** 5928 * Extra used in the response from a BroadcastReceiver that handles 5929 * {@link #ACTION_GET_RESTRICTION_ENTRIES}. The type of the extra is 5930 * <code>ArrayList<RestrictionEntry></code>. 5931 */ 5932 public static final String EXTRA_RESTRICTIONS_LIST = "android.intent.extra.restrictions_list"; 5933 5934 /** 5935 * Extra sent in the intent to the BroadcastReceiver that handles 5936 * {@link #ACTION_GET_RESTRICTION_ENTRIES}. The type of the extra is a Bundle containing 5937 * the restrictions as key/value pairs. 5938 */ 5939 public static final String EXTRA_RESTRICTIONS_BUNDLE = 5940 "android.intent.extra.restrictions_bundle"; 5941 5942 /** 5943 * Extra used in the response from a BroadcastReceiver that handles 5944 * {@link #ACTION_GET_RESTRICTION_ENTRIES}. 5945 */ 5946 public static final String EXTRA_RESTRICTIONS_INTENT = 5947 "android.intent.extra.restrictions_intent"; 5948 5949 /** 5950 * Extra used to communicate a set of acceptable MIME types. The type of the 5951 * extra is {@code String[]}. Values may be a combination of concrete MIME 5952 * types (such as "image/png") and/or partial MIME types (such as 5953 * "audio/*"). 5954 * 5955 * @see #ACTION_GET_CONTENT 5956 * @see #ACTION_OPEN_DOCUMENT 5957 */ 5958 public static final String EXTRA_MIME_TYPES = "android.intent.extra.MIME_TYPES"; 5959 5960 /** 5961 * Optional extra for {@link #ACTION_SHUTDOWN} that allows the sender to qualify that 5962 * this shutdown is only for the user space of the system, not a complete shutdown. 5963 * When this is true, hardware devices can use this information to determine that 5964 * they shouldn't do a complete shutdown of their device since this is not a 5965 * complete shutdown down to the kernel, but only user space restarting. 5966 * The default if not supplied is false. 5967 */ 5968 public static final String EXTRA_SHUTDOWN_USERSPACE_ONLY 5969 = "android.intent.extra.SHUTDOWN_USERSPACE_ONLY"; 5970 5971 /** 5972 * Optional extra specifying a time in milliseconds since the Epoch. The value must be 5973 * non-negative. 5974 * <p> 5975 * Type: long 5976 * </p> 5977 */ 5978 public static final String EXTRA_TIME = "android.intent.extra.TIME"; 5979 5980 /** 5981 * Extra sent with {@link #ACTION_TIMEZONE_CHANGED} specifying the new time zone of the device. 5982 * 5983 * <p>Type: String, the same as returned by {@link TimeZone#getID()} to identify time zones. 5984 */ 5985 @SuppressLint("ActionValue") 5986 public static final String EXTRA_TIMEZONE = "time-zone"; 5987 5988 /** 5989 * Optional int extra for {@link #ACTION_TIME_CHANGED} that indicates the 5990 * user has set their time format preference. See {@link #EXTRA_TIME_PREF_VALUE_USE_12_HOUR}, 5991 * {@link #EXTRA_TIME_PREF_VALUE_USE_24_HOUR} and 5992 * {@link #EXTRA_TIME_PREF_VALUE_USE_LOCALE_DEFAULT}. The value must not be negative. 5993 * 5994 * @hide for internal use only. 5995 */ 5996 public static final String EXTRA_TIME_PREF_24_HOUR_FORMAT = 5997 "android.intent.extra.TIME_PREF_24_HOUR_FORMAT"; 5998 /** @hide */ 5999 public static final int EXTRA_TIME_PREF_VALUE_USE_12_HOUR = 0; 6000 /** @hide */ 6001 public static final int EXTRA_TIME_PREF_VALUE_USE_24_HOUR = 1; 6002 /** @hide */ 6003 public static final int EXTRA_TIME_PREF_VALUE_USE_LOCALE_DEFAULT = 2; 6004 6005 /** 6006 * Intent extra: the reason that the operation associated with this intent is being performed. 6007 * 6008 * <p>Type: String 6009 * @hide 6010 */ 6011 @SystemApi 6012 public static final String EXTRA_REASON = "android.intent.extra.REASON"; 6013 6014 /** 6015 * {@hide} 6016 * This extra will be send together with {@link #ACTION_FACTORY_RESET} 6017 */ 6018 public static final String EXTRA_WIPE_EXTERNAL_STORAGE = "android.intent.extra.WIPE_EXTERNAL_STORAGE"; 6019 6020 /** 6021 * {@hide} 6022 * This extra will be set to true when the user choose to wipe the data on eSIM during factory 6023 * reset for the device with eSIM. This extra will be sent together with 6024 * {@link #ACTION_FACTORY_RESET} 6025 */ 6026 public static final String EXTRA_WIPE_ESIMS = "com.android.internal.intent.extra.WIPE_ESIMS"; 6027 6028 /** 6029 * Optional {@link android.app.PendingIntent} extra used to deliver the result of the SIM 6030 * activation request. 6031 * TODO: Add information about the structure and response data used with the pending intent. 6032 * @hide 6033 */ 6034 public static final String EXTRA_SIM_ACTIVATION_RESPONSE = 6035 "android.intent.extra.SIM_ACTIVATION_RESPONSE"; 6036 6037 /** 6038 * Optional index with semantics depending on the intent action. 6039 * 6040 * <p>The value must be an integer greater or equal to 0. 6041 * @see #ACTION_QUICK_VIEW 6042 */ 6043 public static final String EXTRA_INDEX = "android.intent.extra.INDEX"; 6044 6045 /** 6046 * Tells the quick viewer to show additional UI actions suitable for the passed Uris, 6047 * such as opening in other apps, sharing, opening, editing, printing, deleting, 6048 * casting, etc. 6049 * 6050 * <p>The value is boolean. By default false. 6051 * @see #ACTION_QUICK_VIEW 6052 * @removed 6053 */ 6054 @Deprecated 6055 public static final String EXTRA_QUICK_VIEW_ADVANCED = 6056 "android.intent.extra.QUICK_VIEW_ADVANCED"; 6057 6058 /** 6059 * An optional extra of {@code String[]} indicating which quick view features should be made 6060 * available to the user in the quick view UI while handing a 6061 * {@link Intent#ACTION_QUICK_VIEW} intent. 6062 * <li>Enumeration of features here is not meant to restrict capabilities of the quick viewer. 6063 * Quick viewer can implement features not listed below. 6064 * <li>Features included at this time are: {@link QuickViewConstants#FEATURE_VIEW}, 6065 * {@link QuickViewConstants#FEATURE_EDIT}, {@link QuickViewConstants#FEATURE_DELETE}, 6066 * {@link QuickViewConstants#FEATURE_DOWNLOAD}, {@link QuickViewConstants#FEATURE_SEND}, 6067 * {@link QuickViewConstants#FEATURE_PRINT}. 6068 * <p> 6069 * Requirements: 6070 * <li>Quick viewer shouldn't show a feature if the feature is absent in 6071 * {@link #EXTRA_QUICK_VIEW_FEATURES}. 6072 * <li>When {@link #EXTRA_QUICK_VIEW_FEATURES} is not present, quick viewer should follow 6073 * internal policies. 6074 * <li>Presence of an feature in {@link #EXTRA_QUICK_VIEW_FEATURES}, does not constitute a 6075 * requirement that the feature be shown. Quick viewer may, according to its own policies, 6076 * disable or hide features. 6077 * 6078 * @see #ACTION_QUICK_VIEW 6079 */ 6080 public static final String EXTRA_QUICK_VIEW_FEATURES = 6081 "android.intent.extra.QUICK_VIEW_FEATURES"; 6082 6083 /** 6084 * Optional boolean extra indicating whether quiet mode has been switched on or off. 6085 * When a profile goes into quiet mode, all apps in the profile are killed and the 6086 * profile user is stopped. Widgets originating from the profile are masked, and app 6087 * launcher icons are grayed out. 6088 */ 6089 public static final String EXTRA_QUIET_MODE = "android.intent.extra.QUIET_MODE"; 6090 6091 /** 6092 * Optional CharSequence extra to provide a search query. 6093 * The format of this query is dependent on the receiving application. 6094 * 6095 * <p>Applicable to {@link Intent} with actions: 6096 * <ul> 6097 * <li>{@link Intent#ACTION_GET_CONTENT}</li> 6098 * <li>{@link Intent#ACTION_OPEN_DOCUMENT}</li> 6099 * </ul> 6100 */ 6101 public static final String EXTRA_CONTENT_QUERY = "android.intent.extra.CONTENT_QUERY"; 6102 6103 /** 6104 * Used as an int extra field in {@link #ACTION_MEDIA_RESOURCE_GRANTED} 6105 * intents to specify the resource type granted. Possible values are 6106 * {@link #EXTRA_MEDIA_RESOURCE_TYPE_VIDEO_CODEC} or 6107 * {@link #EXTRA_MEDIA_RESOURCE_TYPE_AUDIO_CODEC}. 6108 * 6109 * @hide 6110 */ 6111 public static final String EXTRA_MEDIA_RESOURCE_TYPE = 6112 "android.intent.extra.MEDIA_RESOURCE_TYPE"; 6113 6114 /** 6115 * Used as a boolean extra field in {@link #ACTION_CHOOSER} intents to specify 6116 * whether to show the chooser or not when there is only one application available 6117 * to choose from. 6118 */ 6119 public static final String EXTRA_AUTO_LAUNCH_SINGLE_CHOICE = 6120 "android.intent.extra.AUTO_LAUNCH_SINGLE_CHOICE"; 6121 6122 /** 6123 * Used as an int value for {@link #EXTRA_MEDIA_RESOURCE_TYPE} 6124 * to represent that a video codec is allowed to use. 6125 * 6126 * @hide 6127 */ 6128 public static final int EXTRA_MEDIA_RESOURCE_TYPE_VIDEO_CODEC = 0; 6129 6130 /** 6131 * Used as an int value for {@link #EXTRA_MEDIA_RESOURCE_TYPE} 6132 * to represent that a audio codec is allowed to use. 6133 * 6134 * @hide 6135 */ 6136 public static final int EXTRA_MEDIA_RESOURCE_TYPE_AUDIO_CODEC = 1; 6137 6138 /** 6139 * Intent extra: ID of the context used on {@link #ACTION_VIEW_LOCUS}. 6140 * 6141 * <p> 6142 * Type: {@link LocusId} 6143 * </p> 6144 */ 6145 public static final String EXTRA_LOCUS_ID = "android.intent.extra.LOCUS_ID"; 6146 6147 /** 6148 * Used as an int array extra field in 6149 * {@link android.content.Intent#ACTION_PACKAGE_REMOVED_INTERNAL} 6150 * intents to indicate that visibility allow list of this removed package. 6151 * 6152 * @hide 6153 */ 6154 public static final String EXTRA_VISIBILITY_ALLOW_LIST = 6155 "android.intent.extra.VISIBILITY_ALLOW_LIST"; 6156 6157 // --------------------------------------------------------------------- 6158 // --------------------------------------------------------------------- 6159 // Intent flags (see mFlags variable). 6160 6161 /** @hide */ 6162 @IntDef(flag = true, prefix = { "FLAG_GRANT_" }, value = { 6163 FLAG_GRANT_READ_URI_PERMISSION, FLAG_GRANT_WRITE_URI_PERMISSION, 6164 FLAG_GRANT_PERSISTABLE_URI_PERMISSION, FLAG_GRANT_PREFIX_URI_PERMISSION }) 6165 @Retention(RetentionPolicy.SOURCE) 6166 public @interface GrantUriMode {} 6167 6168 /** @hide */ 6169 @IntDef(flag = true, prefix = { "FLAG_GRANT_" }, value = { 6170 FLAG_GRANT_READ_URI_PERMISSION, FLAG_GRANT_WRITE_URI_PERMISSION }) 6171 @Retention(RetentionPolicy.SOURCE) 6172 public @interface AccessUriMode {} 6173 6174 /** 6175 * Test if given mode flags specify an access mode, which must be at least 6176 * read and/or write. 6177 * 6178 * @hide 6179 */ isAccessUriMode(int modeFlags)6180 public static boolean isAccessUriMode(int modeFlags) { 6181 return (modeFlags & (Intent.FLAG_GRANT_READ_URI_PERMISSION 6182 | Intent.FLAG_GRANT_WRITE_URI_PERMISSION)) != 0; 6183 } 6184 6185 /** @hide */ 6186 @IntDef(flag = true, prefix = { "FLAG_" }, value = { 6187 FLAG_GRANT_READ_URI_PERMISSION, 6188 FLAG_GRANT_WRITE_URI_PERMISSION, 6189 FLAG_FROM_BACKGROUND, 6190 FLAG_DEBUG_LOG_RESOLUTION, 6191 FLAG_EXCLUDE_STOPPED_PACKAGES, 6192 FLAG_INCLUDE_STOPPED_PACKAGES, 6193 FLAG_GRANT_PERSISTABLE_URI_PERMISSION, 6194 FLAG_GRANT_PREFIX_URI_PERMISSION, 6195 FLAG_DEBUG_TRIAGED_MISSING, 6196 FLAG_IGNORE_EPHEMERAL, 6197 FLAG_ACTIVITY_MATCH_EXTERNAL, 6198 FLAG_ACTIVITY_NO_HISTORY, 6199 FLAG_ACTIVITY_SINGLE_TOP, 6200 FLAG_ACTIVITY_NEW_TASK, 6201 FLAG_ACTIVITY_MULTIPLE_TASK, 6202 FLAG_ACTIVITY_CLEAR_TOP, 6203 FLAG_ACTIVITY_FORWARD_RESULT, 6204 FLAG_ACTIVITY_PREVIOUS_IS_TOP, 6205 FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS, 6206 FLAG_ACTIVITY_BROUGHT_TO_FRONT, 6207 FLAG_ACTIVITY_RESET_TASK_IF_NEEDED, 6208 FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY, 6209 FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET, 6210 FLAG_ACTIVITY_NEW_DOCUMENT, 6211 FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET, 6212 FLAG_ACTIVITY_NO_USER_ACTION, 6213 FLAG_ACTIVITY_REORDER_TO_FRONT, 6214 FLAG_ACTIVITY_NO_ANIMATION, 6215 FLAG_ACTIVITY_CLEAR_TASK, 6216 FLAG_ACTIVITY_TASK_ON_HOME, 6217 FLAG_ACTIVITY_RETAIN_IN_RECENTS, 6218 FLAG_ACTIVITY_LAUNCH_ADJACENT, 6219 FLAG_ACTIVITY_REQUIRE_NON_BROWSER, 6220 FLAG_ACTIVITY_REQUIRE_DEFAULT, 6221 FLAG_RECEIVER_REGISTERED_ONLY, 6222 FLAG_RECEIVER_REPLACE_PENDING, 6223 FLAG_RECEIVER_FOREGROUND, 6224 FLAG_RECEIVER_NO_ABORT, 6225 FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT, 6226 FLAG_RECEIVER_BOOT_UPGRADE, 6227 FLAG_RECEIVER_INCLUDE_BACKGROUND, 6228 FLAG_RECEIVER_EXCLUDE_BACKGROUND, 6229 FLAG_RECEIVER_FROM_SHELL, 6230 FLAG_RECEIVER_VISIBLE_TO_INSTANT_APPS, 6231 FLAG_RECEIVER_OFFLOAD, 6232 }) 6233 @Retention(RetentionPolicy.SOURCE) 6234 public @interface Flags {} 6235 6236 /** @hide */ 6237 @IntDef(flag = true, prefix = { "FLAG_" }, value = { 6238 FLAG_FROM_BACKGROUND, 6239 FLAG_DEBUG_LOG_RESOLUTION, 6240 FLAG_EXCLUDE_STOPPED_PACKAGES, 6241 FLAG_INCLUDE_STOPPED_PACKAGES, 6242 FLAG_DEBUG_TRIAGED_MISSING, 6243 FLAG_IGNORE_EPHEMERAL, 6244 FLAG_ACTIVITY_MATCH_EXTERNAL, 6245 FLAG_ACTIVITY_NO_HISTORY, 6246 FLAG_ACTIVITY_SINGLE_TOP, 6247 FLAG_ACTIVITY_NEW_TASK, 6248 FLAG_ACTIVITY_MULTIPLE_TASK, 6249 FLAG_ACTIVITY_CLEAR_TOP, 6250 FLAG_ACTIVITY_FORWARD_RESULT, 6251 FLAG_ACTIVITY_PREVIOUS_IS_TOP, 6252 FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS, 6253 FLAG_ACTIVITY_BROUGHT_TO_FRONT, 6254 FLAG_ACTIVITY_RESET_TASK_IF_NEEDED, 6255 FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY, 6256 FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET, 6257 FLAG_ACTIVITY_NEW_DOCUMENT, 6258 FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET, 6259 FLAG_ACTIVITY_NO_USER_ACTION, 6260 FLAG_ACTIVITY_REORDER_TO_FRONT, 6261 FLAG_ACTIVITY_NO_ANIMATION, 6262 FLAG_ACTIVITY_CLEAR_TASK, 6263 FLAG_ACTIVITY_TASK_ON_HOME, 6264 FLAG_ACTIVITY_RETAIN_IN_RECENTS, 6265 FLAG_ACTIVITY_LAUNCH_ADJACENT, 6266 FLAG_RECEIVER_REGISTERED_ONLY, 6267 FLAG_RECEIVER_REPLACE_PENDING, 6268 FLAG_RECEIVER_FOREGROUND, 6269 FLAG_RECEIVER_NO_ABORT, 6270 FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT, 6271 FLAG_RECEIVER_BOOT_UPGRADE, 6272 FLAG_RECEIVER_INCLUDE_BACKGROUND, 6273 FLAG_RECEIVER_EXCLUDE_BACKGROUND, 6274 FLAG_RECEIVER_FROM_SHELL, 6275 FLAG_RECEIVER_VISIBLE_TO_INSTANT_APPS, 6276 FLAG_RECEIVER_OFFLOAD, 6277 }) 6278 @Retention(RetentionPolicy.SOURCE) 6279 public @interface MutableFlags {} 6280 6281 /** 6282 * If set, the recipient of this Intent will be granted permission to 6283 * perform read operations on the URI in the Intent's data and any URIs 6284 * specified in its ClipData. When applying to an Intent's ClipData, 6285 * all URIs as well as recursive traversals through data or other ClipData 6286 * in Intent items will be granted; only the grant flags of the top-level 6287 * Intent are used. 6288 */ 6289 public static final int FLAG_GRANT_READ_URI_PERMISSION = 0x00000001; 6290 /** 6291 * If set, the recipient of this Intent will be granted permission to 6292 * perform write operations on the URI in the Intent's data and any URIs 6293 * specified in its ClipData. When applying to an Intent's ClipData, 6294 * all URIs as well as recursive traversals through data or other ClipData 6295 * in Intent items will be granted; only the grant flags of the top-level 6296 * Intent are used. 6297 */ 6298 public static final int FLAG_GRANT_WRITE_URI_PERMISSION = 0x00000002; 6299 /** 6300 * Can be set by the caller to indicate that this Intent is coming from 6301 * a background operation, not from direct user interaction. 6302 */ 6303 public static final int FLAG_FROM_BACKGROUND = 0x00000004; 6304 /** 6305 * A flag you can enable for debugging: when set, log messages will be 6306 * printed during the resolution of this intent to show you what has 6307 * been found to create the final resolved list. 6308 */ 6309 public static final int FLAG_DEBUG_LOG_RESOLUTION = 0x00000008; 6310 /** 6311 * If set, this intent will not match any components in packages that 6312 * are currently stopped. If this is not set, then the default behavior 6313 * is to include such applications in the result. 6314 */ 6315 public static final int FLAG_EXCLUDE_STOPPED_PACKAGES = 0x00000010; 6316 /** 6317 * If set, this intent will always match any components in packages that 6318 * are currently stopped. This is the default behavior when 6319 * {@link #FLAG_EXCLUDE_STOPPED_PACKAGES} is not set. If both of these 6320 * flags are set, this one wins (it allows overriding of exclude for 6321 * places where the framework may automatically set the exclude flag). 6322 */ 6323 public static final int FLAG_INCLUDE_STOPPED_PACKAGES = 0x00000020; 6324 6325 /** 6326 * When combined with {@link #FLAG_GRANT_READ_URI_PERMISSION} and/or 6327 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, the URI permission grant can be 6328 * persisted across device reboots until explicitly revoked with 6329 * {@link Context#revokeUriPermission(Uri, int)}. This flag only offers the 6330 * grant for possible persisting; the receiving application must call 6331 * {@link ContentResolver#takePersistableUriPermission(Uri, int)} to 6332 * actually persist. 6333 * 6334 * @see ContentResolver#takePersistableUriPermission(Uri, int) 6335 * @see ContentResolver#releasePersistableUriPermission(Uri, int) 6336 * @see ContentResolver#getPersistedUriPermissions() 6337 * @see ContentResolver#getOutgoingPersistedUriPermissions() 6338 */ 6339 public static final int FLAG_GRANT_PERSISTABLE_URI_PERMISSION = 0x00000040; 6340 6341 /** 6342 * When combined with {@link #FLAG_GRANT_READ_URI_PERMISSION} and/or 6343 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, the URI permission grant 6344 * applies to any URI that is a prefix match against the original granted 6345 * URI. (Without this flag, the URI must match exactly for access to be 6346 * granted.) Another URI is considered a prefix match only when scheme, 6347 * authority, and all path segments defined by the prefix are an exact 6348 * match. 6349 */ 6350 public static final int FLAG_GRANT_PREFIX_URI_PERMISSION = 0x00000080; 6351 6352 /** 6353 * Flag used to automatically match intents based on their Direct Boot 6354 * awareness and the current user state. 6355 * <p> 6356 * Since the default behavior is to automatically apply the current user 6357 * state, this is effectively a sentinel value that doesn't change the 6358 * output of any queries based on its presence or absence. 6359 * <p> 6360 * Instead, this value can be useful in conjunction with 6361 * {@link android.os.StrictMode.VmPolicy.Builder#detectImplicitDirectBoot()} 6362 * to detect when a caller is relying on implicit automatic matching, 6363 * instead of confirming the explicit behavior they want. 6364 */ 6365 public static final int FLAG_DIRECT_BOOT_AUTO = 0x00000100; 6366 6367 /** {@hide} */ 6368 @Deprecated 6369 public static final int FLAG_DEBUG_TRIAGED_MISSING = FLAG_DIRECT_BOOT_AUTO; 6370 6371 /** 6372 * Internal flag used to indicate ephemeral applications should not be 6373 * considered when resolving the intent. 6374 * 6375 * @hide 6376 */ 6377 public static final int FLAG_IGNORE_EPHEMERAL = 0x00000200; 6378 6379 /** 6380 * If set, the new activity is not kept in the history stack. As soon as 6381 * the user navigates away from it, the activity is finished. This may also 6382 * be set with the {@link android.R.styleable#AndroidManifestActivity_noHistory 6383 * noHistory} attribute. 6384 * 6385 * <p>If set, {@link android.app.Activity#onActivityResult onActivityResult()} 6386 * is never invoked when the current activity starts a new activity which 6387 * sets a result and finishes. 6388 */ 6389 public static final int FLAG_ACTIVITY_NO_HISTORY = 0x40000000; 6390 /** 6391 * If set, the activity will not be launched if it is already running 6392 * at the top of the history stack. See 6393 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html#TaskLaunchModes"> 6394 * Tasks and Back Stack</a> for more information. 6395 */ 6396 public static final int FLAG_ACTIVITY_SINGLE_TOP = 0x20000000; 6397 /** 6398 * If set, this activity will become the start of a new task on this 6399 * history stack. A task (from the activity that started it to the 6400 * next task activity) defines an atomic group of activities that the 6401 * user can move to. Tasks can be moved to the foreground and background; 6402 * all of the activities inside of a particular task always remain in 6403 * the same order. See 6404 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back 6405 * Stack</a> for more information about tasks. 6406 * 6407 * <p>This flag is generally used by activities that want 6408 * to present a "launcher" style behavior: they give the user a list of 6409 * separate things that can be done, which otherwise run completely 6410 * independently of the activity launching them. 6411 * 6412 * <p>When using this flag, if a task is already running for the activity 6413 * you are now starting, then a new activity will not be started; instead, 6414 * the current task will simply be brought to the front of the screen with 6415 * the state it was last in. See {@link #FLAG_ACTIVITY_MULTIPLE_TASK} for a flag 6416 * to disable this behavior. 6417 * 6418 * <p>This flag can not be used when the caller is requesting a result from 6419 * the activity being launched. 6420 */ 6421 public static final int FLAG_ACTIVITY_NEW_TASK = 0x10000000; 6422 /** 6423 * This flag is used to create a new task and launch an activity into it. 6424 * This flag is always paired with either {@link #FLAG_ACTIVITY_NEW_DOCUMENT} 6425 * or {@link #FLAG_ACTIVITY_NEW_TASK}. In both cases these flags alone would 6426 * search through existing tasks for ones matching this Intent. Only if no such 6427 * task is found would a new task be created. When paired with 6428 * FLAG_ACTIVITY_MULTIPLE_TASK both of these behaviors are modified to skip 6429 * the search for a matching task and unconditionally start a new task. 6430 * 6431 * <strong>When used with {@link #FLAG_ACTIVITY_NEW_TASK} do not use this 6432 * flag unless you are implementing your own 6433 * top-level application launcher.</strong> Used in conjunction with 6434 * {@link #FLAG_ACTIVITY_NEW_TASK} to disable the 6435 * behavior of bringing an existing task to the foreground. When set, 6436 * a new task is <em>always</em> started to host the Activity for the 6437 * Intent, regardless of whether there is already an existing task running 6438 * the same thing. 6439 * 6440 * <p><strong>Because the default system does not include graphical task management, 6441 * you should not use this flag unless you provide some way for a user to 6442 * return back to the tasks you have launched.</strong> 6443 * 6444 * See {@link #FLAG_ACTIVITY_NEW_DOCUMENT} for details of this flag's use for 6445 * creating new document tasks. 6446 * 6447 * <p>This flag is ignored if one of {@link #FLAG_ACTIVITY_NEW_TASK} or 6448 * {@link #FLAG_ACTIVITY_NEW_DOCUMENT} is not also set. 6449 * 6450 * <p>See 6451 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back 6452 * Stack</a> for more information about tasks. 6453 * 6454 * @see #FLAG_ACTIVITY_NEW_DOCUMENT 6455 * @see #FLAG_ACTIVITY_NEW_TASK 6456 */ 6457 public static final int FLAG_ACTIVITY_MULTIPLE_TASK = 0x08000000; 6458 /** 6459 * If set, and the activity being launched is already running in the 6460 * current task, then instead of launching a new instance of that activity, 6461 * all of the other activities on top of it will be closed and this Intent 6462 * will be delivered to the (now on top) old activity as a new Intent. 6463 * 6464 * <p>For example, consider a task consisting of the activities: A, B, C, D. 6465 * If D calls startActivity() with an Intent that resolves to the component 6466 * of activity B, then C and D will be finished and B receive the given 6467 * Intent, resulting in the stack now being: A, B. 6468 * 6469 * <p>The currently running instance of activity B in the above example will 6470 * either receive the new intent you are starting here in its 6471 * onNewIntent() method, or be itself finished and restarted with the 6472 * new intent. If it has declared its launch mode to be "multiple" (the 6473 * default) and you have not set {@link #FLAG_ACTIVITY_SINGLE_TOP} in 6474 * the same intent, then it will be finished and re-created; for all other 6475 * launch modes or if {@link #FLAG_ACTIVITY_SINGLE_TOP} is set then this 6476 * Intent will be delivered to the current instance's onNewIntent(). 6477 * 6478 * <p>This launch mode can also be used to good effect in conjunction with 6479 * {@link #FLAG_ACTIVITY_NEW_TASK}: if used to start the root activity 6480 * of a task, it will bring any currently running instance of that task 6481 * to the foreground, and then clear it to its root state. This is 6482 * especially useful, for example, when launching an activity from the 6483 * notification manager. 6484 * 6485 * <p>See 6486 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back 6487 * Stack</a> for more information about tasks. 6488 */ 6489 public static final int FLAG_ACTIVITY_CLEAR_TOP = 0x04000000; 6490 /** 6491 * If set and this intent is being used to launch a new activity from an 6492 * existing one, then the reply target of the existing activity will be 6493 * transferred to the new activity. This way, the new activity can call 6494 * {@link android.app.Activity#setResult} and have that result sent back to 6495 * the reply target of the original activity. 6496 */ 6497 public static final int FLAG_ACTIVITY_FORWARD_RESULT = 0x02000000; 6498 /** 6499 * If set and this intent is being used to launch a new activity from an 6500 * existing one, the current activity will not be counted as the top 6501 * activity for deciding whether the new intent should be delivered to 6502 * the top instead of starting a new one. The previous activity will 6503 * be used as the top, with the assumption being that the current activity 6504 * will finish itself immediately. 6505 */ 6506 public static final int FLAG_ACTIVITY_PREVIOUS_IS_TOP = 0x01000000; 6507 /** 6508 * If set, the new activity is not kept in the list of recently launched 6509 * activities. 6510 */ 6511 public static final int FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS = 0x00800000; 6512 /** 6513 * This flag is not normally set by application code, but set for you by 6514 * the system as described in the 6515 * {@link android.R.styleable#AndroidManifestActivity_launchMode 6516 * launchMode} documentation for the singleTask mode. 6517 */ 6518 public static final int FLAG_ACTIVITY_BROUGHT_TO_FRONT = 0x00400000; 6519 /** 6520 * If set, and this activity is either being started in a new task or 6521 * bringing to the top an existing task, then it will be launched as 6522 * the front door of the task. This will result in the application of 6523 * any affinities needed to have that task in the proper state (either 6524 * moving activities to or from it), or simply resetting that task to 6525 * its initial state if needed. 6526 * 6527 * @see android.R.attr#allowTaskReparenting 6528 * @see android.R.attr#clearTaskOnLaunch 6529 * @see android.R.attr#finishOnTaskLaunch 6530 */ 6531 public static final int FLAG_ACTIVITY_RESET_TASK_IF_NEEDED = 0x00200000; 6532 /** 6533 * This flag is not normally set by application code, but set for you by 6534 * the system if this activity is being launched from history. 6535 */ 6536 public static final int FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY = 0x00100000; 6537 /** 6538 * @deprecated As of API 21 this performs identically to 6539 * {@link #FLAG_ACTIVITY_NEW_DOCUMENT} which should be used instead of this. 6540 */ 6541 @Deprecated 6542 public static final int FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET = 0x00080000; 6543 /** 6544 * This flag is used to open a document into a new task rooted at the activity launched 6545 * by this Intent. Through the use of this flag, or its equivalent attribute, 6546 * {@link android.R.attr#documentLaunchMode} multiple instances of the same activity 6547 * containing different documents will appear in the recent tasks list. 6548 * 6549 * <p>The use of the activity attribute form of this, 6550 * {@link android.R.attr#documentLaunchMode}, is 6551 * preferred over the Intent flag described here. The attribute form allows the 6552 * Activity to specify multiple document behavior for all launchers of the Activity 6553 * whereas using this flag requires each Intent that launches the Activity to specify it. 6554 * 6555 * <p>Note that the default semantics of this flag w.r.t. whether the recents entry for 6556 * it is kept after the activity is finished is different than the use of 6557 * {@link #FLAG_ACTIVITY_NEW_TASK} and {@link android.R.attr#documentLaunchMode} -- if 6558 * this flag is being used to create a new recents entry, then by default that entry 6559 * will be removed once the activity is finished. You can modify this behavior with 6560 * {@link #FLAG_ACTIVITY_RETAIN_IN_RECENTS}. 6561 * 6562 * <p>FLAG_ACTIVITY_NEW_DOCUMENT may be used in conjunction with {@link 6563 * #FLAG_ACTIVITY_MULTIPLE_TASK}. When used alone it is the 6564 * equivalent of the Activity manifest specifying {@link 6565 * android.R.attr#documentLaunchMode}="intoExisting". When used with 6566 * FLAG_ACTIVITY_MULTIPLE_TASK it is the equivalent of the Activity manifest specifying 6567 * {@link android.R.attr#documentLaunchMode}="always". The flag is ignored even in 6568 * conjunction with {@link #FLAG_ACTIVITY_MULTIPLE_TASK} when the Activity manifest specifies 6569 * {@link android.R.attr#documentLaunchMode}="never". 6570 * 6571 * Refer to {@link android.R.attr#documentLaunchMode} for more information. 6572 * 6573 * @see android.R.attr#documentLaunchMode 6574 * @see #FLAG_ACTIVITY_MULTIPLE_TASK 6575 */ 6576 public static final int FLAG_ACTIVITY_NEW_DOCUMENT = FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET; 6577 /** 6578 * If set, this flag will prevent the normal {@link android.app.Activity#onUserLeaveHint} 6579 * callback from occurring on the current frontmost activity before it is 6580 * paused as the newly-started activity is brought to the front. 6581 * 6582 * <p>Typically, an activity can rely on that callback to indicate that an 6583 * explicit user action has caused their activity to be moved out of the 6584 * foreground. The callback marks an appropriate point in the activity's 6585 * lifecycle for it to dismiss any notifications that it intends to display 6586 * "until the user has seen them," such as a blinking LED. 6587 * 6588 * <p>If an activity is ever started via any non-user-driven events such as 6589 * phone-call receipt or an alarm handler, this flag should be passed to {@link 6590 * Context#startActivity Context.startActivity}, ensuring that the pausing 6591 * activity does not think the user has acknowledged its notification. 6592 */ 6593 public static final int FLAG_ACTIVITY_NO_USER_ACTION = 0x00040000; 6594 /** 6595 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 6596 * this flag will cause the launched activity to be brought to the front of its 6597 * task's history stack if it is already running. 6598 * 6599 * <p>For example, consider a task consisting of four activities: A, B, C, D. 6600 * If D calls startActivity() with an Intent that resolves to the component 6601 * of activity B, then B will be brought to the front of the history stack, 6602 * with this resulting order: A, C, D, B. 6603 * 6604 * This flag will be ignored if {@link #FLAG_ACTIVITY_CLEAR_TOP} is also 6605 * specified. 6606 */ 6607 public static final int FLAG_ACTIVITY_REORDER_TO_FRONT = 0X00020000; 6608 /** 6609 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 6610 * this flag will prevent the system from applying an activity transition 6611 * animation to go to the next activity state. This doesn't mean an 6612 * animation will never run -- if another activity change happens that doesn't 6613 * specify this flag before the activity started here is displayed, then 6614 * that transition will be used. This flag can be put to good use 6615 * when you are going to do a series of activity operations but the 6616 * animation seen by the user shouldn't be driven by the first activity 6617 * change but rather a later one. 6618 */ 6619 public static final int FLAG_ACTIVITY_NO_ANIMATION = 0X00010000; 6620 /** 6621 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 6622 * this flag will cause any existing task that would be associated with the 6623 * activity to be cleared before the activity is started. That is, the activity 6624 * becomes the new root of an otherwise empty task, and any old activities 6625 * are finished. This can only be used in conjunction with {@link #FLAG_ACTIVITY_NEW_TASK}. 6626 */ 6627 public static final int FLAG_ACTIVITY_CLEAR_TASK = 0X00008000; 6628 /** 6629 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 6630 * this flag will cause a newly launching task to be placed on top of the current 6631 * home activity task (if there is one). That is, pressing back from the task 6632 * will always return the user to home even if that was not the last activity they 6633 * saw. This can only be used in conjunction with {@link #FLAG_ACTIVITY_NEW_TASK}. 6634 */ 6635 public static final int FLAG_ACTIVITY_TASK_ON_HOME = 0X00004000; 6636 /** 6637 * By default a document created by {@link #FLAG_ACTIVITY_NEW_DOCUMENT} will 6638 * have its entry in recent tasks removed when the user closes it (with back 6639 * or however else it may finish()). If you would like to instead allow the 6640 * document to be kept in recents so that it can be re-launched, you can use 6641 * this flag. When set and the task's activity is finished, the recents 6642 * entry will remain in the interface for the user to re-launch it, like a 6643 * recents entry for a top-level application. 6644 * <p> 6645 * The receiving activity can override this request with 6646 * {@link android.R.attr#autoRemoveFromRecents} or by explcitly calling 6647 * {@link android.app.Activity#finishAndRemoveTask() 6648 * Activity.finishAndRemoveTask()}. 6649 */ 6650 public static final int FLAG_ACTIVITY_RETAIN_IN_RECENTS = 0x00002000; 6651 6652 /** 6653 * This flag is only used for split-screen multi-window mode. The new activity will be displayed 6654 * adjacent to the one launching it. This can only be used in conjunction with 6655 * {@link #FLAG_ACTIVITY_NEW_TASK}. Also, setting {@link #FLAG_ACTIVITY_MULTIPLE_TASK} is 6656 * required if you want a new instance of an existing activity to be created. 6657 */ 6658 public static final int FLAG_ACTIVITY_LAUNCH_ADJACENT = 0x00001000; 6659 6660 6661 /** 6662 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 6663 * this flag will attempt to launch an instant app if no full app on the device can already 6664 * handle the intent. 6665 * <p> 6666 * When attempting to resolve instant apps externally, the following {@link Intent} properties 6667 * are supported: 6668 * <ul> 6669 * <li>{@link Intent#setAction(String)}</li> 6670 * <li>{@link Intent#addCategory(String)}</li> 6671 * <li>{@link Intent#setData(Uri)}</li> 6672 * <li>{@link Intent#setType(String)}</li> 6673 * <li>{@link Intent#setPackage(String)}</li> 6674 * <li>{@link Intent#addFlags(int)}</li> 6675 * </ul> 6676 * <p> 6677 * In the case that no instant app can be found, the installer will be launched to notify the 6678 * user that the intent could not be resolved. On devices that do not support instant apps, 6679 * the flag will be ignored. 6680 */ 6681 public static final int FLAG_ACTIVITY_MATCH_EXTERNAL = 0x00000800; 6682 6683 /** 6684 * If set in an intent passed to {@link Context#startActivity Context.startActivity()}, this 6685 * flag will only launch the intent if it resolves to a result that is not a browser. If no such 6686 * result exists, an {@link ActivityNotFoundException} will be thrown. 6687 */ 6688 public static final int FLAG_ACTIVITY_REQUIRE_NON_BROWSER = 0x00000400; 6689 6690 /** 6691 * If set in an intent passed to {@link Context#startActivity Context.startActivity()}, this 6692 * flag will only launch the intent if it resolves to a single result. If no such result exists 6693 * or if the system chooser would otherwise be displayed, an {@link ActivityNotFoundException} 6694 * will be thrown. 6695 */ 6696 public static final int FLAG_ACTIVITY_REQUIRE_DEFAULT = 0x00000200; 6697 6698 /** 6699 * If set, when sending a broadcast only registered receivers will be 6700 * called -- no BroadcastReceiver components will be launched. 6701 */ 6702 public static final int FLAG_RECEIVER_REGISTERED_ONLY = 0x40000000; 6703 /** 6704 * If set, when sending a broadcast the new broadcast will replace 6705 * any existing pending broadcast that matches it. Matching is defined 6706 * by {@link Intent#filterEquals(Intent) Intent.filterEquals} returning 6707 * true for the intents of the two broadcasts. When a match is found, 6708 * the new broadcast (and receivers associated with it) will replace the 6709 * existing one in the pending broadcast list, remaining at the same 6710 * position in the list. 6711 * 6712 * <p>This flag is most typically used with sticky broadcasts, which 6713 * only care about delivering the most recent values of the broadcast 6714 * to their receivers. 6715 */ 6716 public static final int FLAG_RECEIVER_REPLACE_PENDING = 0x20000000; 6717 /** 6718 * If set, when sending a broadcast the recipient is allowed to run at 6719 * foreground priority, with a shorter timeout interval. During normal 6720 * broadcasts the receivers are not automatically hoisted out of the 6721 * background priority class. 6722 */ 6723 public static final int FLAG_RECEIVER_FOREGROUND = 0x10000000; 6724 /** 6725 * If set, when sending a broadcast the recipient will be run on the offload queue. 6726 * 6727 * @hide 6728 */ 6729 public static final int FLAG_RECEIVER_OFFLOAD = 0x80000000; 6730 /** 6731 * If this is an ordered broadcast, don't allow receivers to abort the broadcast. 6732 * They can still propagate results through to later receivers, but they can not prevent 6733 * later receivers from seeing the broadcast. 6734 */ 6735 public static final int FLAG_RECEIVER_NO_ABORT = 0x08000000; 6736 /** 6737 * If set, when sending a broadcast <i>before the system has fully booted up 6738 * (which is even before {@link #ACTION_LOCKED_BOOT_COMPLETED} has been sent)"</i> only 6739 * registered receivers will be called -- no BroadcastReceiver components 6740 * will be launched. Sticky intent state will be recorded properly even 6741 * if no receivers wind up being called. If {@link #FLAG_RECEIVER_REGISTERED_ONLY} 6742 * is specified in the broadcast intent, this flag is unnecessary. 6743 * 6744 * <p>This flag is only for use by system services (even services from mainline modules) as a 6745 * convenience to avoid having to implement a more complex mechanism around detection 6746 * of boot completion. 6747 * 6748 * <p>This is useful to system server mainline modules 6749 * 6750 * @hide 6751 */ 6752 @SystemApi 6753 public static final int FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT = 0x04000000; 6754 /** 6755 * Set when this broadcast is for a boot upgrade, a special mode that 6756 * allows the broadcast to be sent before the system is ready and launches 6757 * the app process with no providers running in it. 6758 * @hide 6759 */ 6760 public static final int FLAG_RECEIVER_BOOT_UPGRADE = 0x02000000; 6761 /** 6762 * If set, the broadcast will always go to manifest receivers in background (cached 6763 * or not running) apps, regardless of whether that would be done by default. By 6764 * default they will only receive broadcasts if the broadcast has specified an 6765 * explicit component or package name. 6766 * 6767 * NOTE: dumpstate uses this flag numerically, so when its value is changed 6768 * the broadcast code there must also be changed to match. 6769 * 6770 * @hide 6771 */ 6772 public static final int FLAG_RECEIVER_INCLUDE_BACKGROUND = 0x01000000; 6773 /** 6774 * If set, the broadcast will never go to manifest receivers in background (cached 6775 * or not running) apps, regardless of whether that would be done by default. By 6776 * default they will receive broadcasts if the broadcast has specified an 6777 * explicit component or package name. 6778 * @hide 6779 */ 6780 public static final int FLAG_RECEIVER_EXCLUDE_BACKGROUND = 0x00800000; 6781 /** 6782 * If set, this broadcast is being sent from the shell. 6783 * @hide 6784 */ 6785 public static final int FLAG_RECEIVER_FROM_SHELL = 0x00400000; 6786 6787 /** 6788 * If set, the broadcast will be visible to receivers in Instant Apps. By default Instant Apps 6789 * will not receive broadcasts. 6790 * 6791 * <em>This flag has no effect when used by an Instant App.</em> 6792 */ 6793 public static final int FLAG_RECEIVER_VISIBLE_TO_INSTANT_APPS = 0x00200000; 6794 6795 /** 6796 * @hide Flags that can't be changed with PendingIntent. 6797 */ 6798 public static final int IMMUTABLE_FLAGS = FLAG_GRANT_READ_URI_PERMISSION 6799 | FLAG_GRANT_WRITE_URI_PERMISSION | FLAG_GRANT_PERSISTABLE_URI_PERMISSION 6800 | FLAG_GRANT_PREFIX_URI_PERMISSION; 6801 6802 /** 6803 * Local flag indicating this instance was created by copy constructor. 6804 */ 6805 private static final int LOCAL_FLAG_FROM_COPY = 1 << 0; 6806 6807 /** 6808 * Local flag indicating this instance was created from a {@link Parcel}. 6809 */ 6810 private static final int LOCAL_FLAG_FROM_PARCEL = 1 << 1; 6811 6812 /** 6813 * Local flag indicating this instance was delivered through a protected 6814 * component, such as an activity that requires a signature permission, or a 6815 * protected broadcast. Note that this flag <em>cannot</em> be recursively 6816 * applied to any contained instances, since a malicious app may have 6817 * controlled them via {@link #fillIn(Intent, int)}. 6818 */ 6819 private static final int LOCAL_FLAG_FROM_PROTECTED_COMPONENT = 1 << 2; 6820 6821 /** 6822 * Local flag indicating this instance had unfiltered extras copied into it. This could be 6823 * from either {@link #putExtras(Intent)} when an unparceled Intent is provided or {@link 6824 * #putExtras(Bundle)} when the provided Bundle has not been unparceled. 6825 */ 6826 private static final int LOCAL_FLAG_UNFILTERED_EXTRAS = 1 << 3; 6827 6828 /** 6829 * Local flag indicating this instance was created from a {@link Uri}. 6830 */ 6831 private static final int LOCAL_FLAG_FROM_URI = 1 << 4; 6832 6833 // --------------------------------------------------------------------- 6834 // --------------------------------------------------------------------- 6835 // toUri() and parseUri() options. 6836 6837 /** @hide */ 6838 @IntDef(flag = true, prefix = { "URI_" }, value = { 6839 URI_ALLOW_UNSAFE, 6840 URI_ANDROID_APP_SCHEME, 6841 URI_INTENT_SCHEME, 6842 }) 6843 @Retention(RetentionPolicy.SOURCE) 6844 public @interface UriFlags {} 6845 6846 /** 6847 * Flag for use with {@link #toUri} and {@link #parseUri}: the URI string 6848 * always has the "intent:" scheme. This syntax can be used when you want 6849 * to later disambiguate between URIs that are intended to describe an 6850 * Intent vs. all others that should be treated as raw URIs. When used 6851 * with {@link #parseUri}, any other scheme will result in a generic 6852 * VIEW action for that raw URI. 6853 */ 6854 public static final int URI_INTENT_SCHEME = 1<<0; 6855 6856 /** 6857 * Flag for use with {@link #toUri} and {@link #parseUri}: the URI string 6858 * always has the "android-app:" scheme. This is a variation of 6859 * {@link #URI_INTENT_SCHEME} whose format is simpler for the case of an 6860 * http/https URI being delivered to a specific package name. The format 6861 * is: 6862 * 6863 * <pre class="prettyprint"> 6864 * android-app://{package_id}[/{scheme}[/{host}[/{path}]]][#Intent;{...}]</pre> 6865 * 6866 * <p>In this scheme, only the <code>package_id</code> is required. If you include a host, 6867 * you must also include a scheme; including a path also requires both a host and a scheme. 6868 * The final #Intent; fragment can be used without a scheme, host, or path. 6869 * Note that this can not be 6870 * used with intents that have a {@link #setSelector}, since the base intent 6871 * will always have an explicit package name.</p> 6872 * 6873 * <p>Some examples of how this scheme maps to Intent objects:</p> 6874 * <table border="2" width="85%" align="center" frame="hsides" rules="rows"> 6875 * <colgroup align="left" /> 6876 * <colgroup align="left" /> 6877 * <thead> 6878 * <tr><th>URI</th> <th>Intent</th></tr> 6879 * </thead> 6880 * 6881 * <tbody> 6882 * <tr><td><code>android-app://com.example.app</code></td> 6883 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 6884 * <tr><td>Action: </td><td>{@link #ACTION_MAIN}</td></tr> 6885 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 6886 * </table></td> 6887 * </tr> 6888 * <tr><td><code>android-app://com.example.app/http/example.com</code></td> 6889 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 6890 * <tr><td>Action: </td><td>{@link #ACTION_VIEW}</td></tr> 6891 * <tr><td>Data: </td><td><code>http://example.com/</code></td></tr> 6892 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 6893 * </table></td> 6894 * </tr> 6895 * <tr><td><code>android-app://com.example.app/http/example.com/foo?1234</code></td> 6896 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 6897 * <tr><td>Action: </td><td>{@link #ACTION_VIEW}</td></tr> 6898 * <tr><td>Data: </td><td><code>http://example.com/foo?1234</code></td></tr> 6899 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 6900 * </table></td> 6901 * </tr> 6902 * <tr><td><code>android-app://com.example.app/<br />#Intent;action=com.example.MY_ACTION;end</code></td> 6903 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 6904 * <tr><td>Action: </td><td><code>com.example.MY_ACTION</code></td></tr> 6905 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 6906 * </table></td> 6907 * </tr> 6908 * <tr><td><code>android-app://com.example.app/http/example.com/foo?1234<br />#Intent;action=com.example.MY_ACTION;end</code></td> 6909 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 6910 * <tr><td>Action: </td><td><code>com.example.MY_ACTION</code></td></tr> 6911 * <tr><td>Data: </td><td><code>http://example.com/foo?1234</code></td></tr> 6912 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 6913 * </table></td> 6914 * </tr> 6915 * <tr><td><code>android-app://com.example.app/<br />#Intent;action=com.example.MY_ACTION;<br />i.some_int=100;S.some_str=hello;end</code></td> 6916 * <td><table border="" style="margin:0" > 6917 * <tr><td>Action: </td><td><code>com.example.MY_ACTION</code></td></tr> 6918 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 6919 * <tr><td>Extras: </td><td><code>some_int=(int)100<br />some_str=(String)hello</code></td></tr> 6920 * </table></td> 6921 * </tr> 6922 * </tbody> 6923 * </table> 6924 */ 6925 public static final int URI_ANDROID_APP_SCHEME = 1<<1; 6926 6927 /** 6928 * Flag for use with {@link #toUri} and {@link #parseUri}: allow parsing 6929 * of unsafe information. In particular, the flags {@link #FLAG_GRANT_READ_URI_PERMISSION}, 6930 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, {@link #FLAG_GRANT_PERSISTABLE_URI_PERMISSION}, 6931 * and {@link #FLAG_GRANT_PREFIX_URI_PERMISSION} flags can not be set, so that the 6932 * generated Intent can not cause unexpected data access to happen. 6933 * 6934 * <p>If you do not trust the source of the URI being parsed, you should still do further 6935 * processing to protect yourself from it. In particular, when using it to start an 6936 * activity you should usually add in {@link #CATEGORY_BROWSABLE} to limit the activities 6937 * that can handle it.</p> 6938 */ 6939 public static final int URI_ALLOW_UNSAFE = 1<<2; 6940 6941 // --------------------------------------------------------------------- 6942 6943 private String mAction; 6944 private Uri mData; 6945 private String mType; 6946 private String mIdentifier; 6947 private String mPackage; 6948 private ComponentName mComponent; 6949 private int mFlags; 6950 /** Set of in-process flags which are never parceled */ 6951 private int mLocalFlags; 6952 private ArraySet<String> mCategories; 6953 @UnsupportedAppUsage 6954 private Bundle mExtras; 6955 private Rect mSourceBounds; 6956 private Intent mSelector; 6957 private ClipData mClipData; 6958 private int mContentUserHint = UserHandle.USER_CURRENT; 6959 /** Token to track instant app launches. Local only; do not copy cross-process. */ 6960 private String mLaunchToken; 6961 6962 // --------------------------------------------------------------------- 6963 6964 private static final int COPY_MODE_ALL = 0; 6965 private static final int COPY_MODE_FILTER = 1; 6966 private static final int COPY_MODE_HISTORY = 2; 6967 6968 /** @hide */ 6969 @IntDef(prefix = { "COPY_MODE_" }, value = { 6970 COPY_MODE_ALL, 6971 COPY_MODE_FILTER, 6972 COPY_MODE_HISTORY 6973 }) 6974 @Retention(RetentionPolicy.SOURCE) 6975 public @interface CopyMode {} 6976 6977 /** 6978 * Create an empty intent. 6979 */ Intent()6980 public Intent() { 6981 } 6982 6983 /** 6984 * Copy constructor. 6985 */ Intent(Intent o)6986 public Intent(Intent o) { 6987 this(o, COPY_MODE_ALL); 6988 } 6989 Intent(Intent o, @CopyMode int copyMode)6990 private Intent(Intent o, @CopyMode int copyMode) { 6991 this.mAction = o.mAction; 6992 this.mData = o.mData; 6993 this.mType = o.mType; 6994 this.mIdentifier = o.mIdentifier; 6995 this.mPackage = o.mPackage; 6996 this.mComponent = o.mComponent; 6997 6998 if (o.mCategories != null) { 6999 this.mCategories = new ArraySet<>(o.mCategories); 7000 } 7001 7002 // Inherit flags from the original, plus mark that we were 7003 // created by this copy constructor 7004 this.mLocalFlags = o.mLocalFlags; 7005 this.mLocalFlags |= LOCAL_FLAG_FROM_COPY; 7006 7007 if (copyMode != COPY_MODE_FILTER) { 7008 this.mFlags = o.mFlags; 7009 this.mContentUserHint = o.mContentUserHint; 7010 this.mLaunchToken = o.mLaunchToken; 7011 if (o.mSourceBounds != null) { 7012 this.mSourceBounds = new Rect(o.mSourceBounds); 7013 } 7014 if (o.mSelector != null) { 7015 this.mSelector = new Intent(o.mSelector); 7016 } 7017 7018 if (copyMode != COPY_MODE_HISTORY) { 7019 if (o.mExtras != null) { 7020 this.mExtras = new Bundle(o.mExtras); 7021 } 7022 if (o.mClipData != null) { 7023 this.mClipData = new ClipData(o.mClipData); 7024 } 7025 } else { 7026 if (o.mExtras != null && !o.mExtras.isDefinitelyEmpty()) { 7027 this.mExtras = Bundle.STRIPPED; 7028 } 7029 7030 // Also set "stripped" clip data when we ever log mClipData in the (broadcast) 7031 // history. 7032 } 7033 } 7034 } 7035 7036 @Override clone()7037 public Object clone() { 7038 return new Intent(this); 7039 } 7040 7041 /** 7042 * Make a clone of only the parts of the Intent that are relevant for 7043 * filter matching: the action, data, type, component, and categories. 7044 */ cloneFilter()7045 public @NonNull Intent cloneFilter() { 7046 return new Intent(this, COPY_MODE_FILTER); 7047 } 7048 7049 /** 7050 * Create an intent with a given action. All other fields (data, type, 7051 * class) are null. Note that the action <em>must</em> be in a 7052 * namespace because Intents are used globally in the system -- for 7053 * example the system VIEW action is android.intent.action.VIEW; an 7054 * application's custom action would be something like 7055 * com.google.app.myapp.CUSTOM_ACTION. 7056 * 7057 * @param action The Intent action, such as ACTION_VIEW. 7058 */ Intent(String action)7059 public Intent(String action) { 7060 setAction(action); 7061 } 7062 7063 /** 7064 * Create an intent with a given action and for a given data url. Note 7065 * that the action <em>must</em> be in a namespace because Intents are 7066 * used globally in the system -- for example the system VIEW action is 7067 * android.intent.action.VIEW; an application's custom action would be 7068 * something like com.google.app.myapp.CUSTOM_ACTION. 7069 * 7070 * <p><em>Note: scheme and host name matching in the Android framework is 7071 * case-sensitive, unlike the formal RFC. As a result, 7072 * you should always ensure that you write your Uri with these elements 7073 * using lower case letters, and normalize any Uris you receive from 7074 * outside of Android to ensure the scheme and host is lower case.</em></p> 7075 * 7076 * @param action The Intent action, such as ACTION_VIEW. 7077 * @param uri The Intent data URI. 7078 */ Intent(String action, Uri uri)7079 public Intent(String action, Uri uri) { 7080 setAction(action); 7081 mData = uri; 7082 } 7083 7084 /** 7085 * Create an intent for a specific component. All other fields (action, data, 7086 * type, class) are null, though they can be modified later with explicit 7087 * calls. This provides a convenient way to create an intent that is 7088 * intended to execute a hard-coded class name, rather than relying on the 7089 * system to find an appropriate class for you; see {@link #setComponent} 7090 * for more information on the repercussions of this. 7091 * 7092 * @param packageContext A Context of the application package implementing 7093 * this class. 7094 * @param cls The component class that is to be used for the intent. 7095 * 7096 * @see #setClass 7097 * @see #setComponent 7098 * @see #Intent(String, android.net.Uri , Context, Class) 7099 */ Intent(Context packageContext, Class<?> cls)7100 public Intent(Context packageContext, Class<?> cls) { 7101 mComponent = new ComponentName(packageContext, cls); 7102 } 7103 7104 /** 7105 * Create an intent for a specific component with a specified action and data. 7106 * This is equivalent to using {@link #Intent(String, android.net.Uri)} to 7107 * construct the Intent and then calling {@link #setClass} to set its 7108 * class. 7109 * 7110 * <p><em>Note: scheme and host name matching in the Android framework is 7111 * case-sensitive, unlike the formal RFC. As a result, 7112 * you should always ensure that you write your Uri with these elements 7113 * using lower case letters, and normalize any Uris you receive from 7114 * outside of Android to ensure the scheme and host is lower case.</em></p> 7115 * 7116 * @param action The Intent action, such as ACTION_VIEW. 7117 * @param uri The Intent data URI. 7118 * @param packageContext A Context of the application package implementing 7119 * this class. 7120 * @param cls The component class that is to be used for the intent. 7121 * 7122 * @see #Intent(String, android.net.Uri) 7123 * @see #Intent(Context, Class) 7124 * @see #setClass 7125 * @see #setComponent 7126 */ Intent(String action, Uri uri, Context packageContext, Class<?> cls)7127 public Intent(String action, Uri uri, 7128 Context packageContext, Class<?> cls) { 7129 setAction(action); 7130 mData = uri; 7131 mComponent = new ComponentName(packageContext, cls); 7132 } 7133 7134 /** 7135 * Create an intent to launch the main (root) activity of a task. This 7136 * is the Intent that is started when the application's is launched from 7137 * Home. For anything else that wants to launch an application in the 7138 * same way, it is important that they use an Intent structured the same 7139 * way, and can use this function to ensure this is the case. 7140 * 7141 * <p>The returned Intent has the given Activity component as its explicit 7142 * component, {@link #ACTION_MAIN} as its action, and includes the 7143 * category {@link #CATEGORY_LAUNCHER}. This does <em>not</em> have 7144 * {@link #FLAG_ACTIVITY_NEW_TASK} set, though typically you will want 7145 * to do that through {@link #addFlags(int)} on the returned Intent. 7146 * 7147 * @param mainActivity The main activity component that this Intent will 7148 * launch. 7149 * @return Returns a newly created Intent that can be used to launch the 7150 * activity as a main application entry. 7151 * 7152 * @see #setClass 7153 * @see #setComponent 7154 */ makeMainActivity(ComponentName mainActivity)7155 public static Intent makeMainActivity(ComponentName mainActivity) { 7156 Intent intent = new Intent(ACTION_MAIN); 7157 intent.setComponent(mainActivity); 7158 intent.addCategory(CATEGORY_LAUNCHER); 7159 return intent; 7160 } 7161 7162 /** 7163 * Make an Intent for the main activity of an application, without 7164 * specifying a specific activity to run but giving a selector to find 7165 * the activity. This results in a final Intent that is structured 7166 * the same as when the application is launched from 7167 * Home. For anything else that wants to launch an application in the 7168 * same way, it is important that they use an Intent structured the same 7169 * way, and can use this function to ensure this is the case. 7170 * 7171 * <p>The returned Intent has {@link #ACTION_MAIN} as its action, and includes the 7172 * category {@link #CATEGORY_LAUNCHER}. This does <em>not</em> have 7173 * {@link #FLAG_ACTIVITY_NEW_TASK} set, though typically you will want 7174 * to do that through {@link #addFlags(int)} on the returned Intent. 7175 * 7176 * @param selectorAction The action name of the Intent's selector. 7177 * @param selectorCategory The name of a category to add to the Intent's 7178 * selector. 7179 * @return Returns a newly created Intent that can be used to launch the 7180 * activity as a main application entry. 7181 * 7182 * @see #setSelector(Intent) 7183 */ makeMainSelectorActivity(String selectorAction, String selectorCategory)7184 public static Intent makeMainSelectorActivity(String selectorAction, 7185 String selectorCategory) { 7186 Intent intent = new Intent(ACTION_MAIN); 7187 intent.addCategory(CATEGORY_LAUNCHER); 7188 Intent selector = new Intent(); 7189 selector.setAction(selectorAction); 7190 selector.addCategory(selectorCategory); 7191 intent.setSelector(selector); 7192 return intent; 7193 } 7194 7195 /** 7196 * Make an Intent that can be used to re-launch an application's task 7197 * in its base state. This is like {@link #makeMainActivity(ComponentName)}, 7198 * but also sets the flags {@link #FLAG_ACTIVITY_NEW_TASK} and 7199 * {@link #FLAG_ACTIVITY_CLEAR_TASK}. 7200 * 7201 * @param mainActivity The activity component that is the root of the 7202 * task; this is the activity that has been published in the application's 7203 * manifest as the main launcher icon. 7204 * 7205 * @return Returns a newly created Intent that can be used to relaunch the 7206 * activity's task in its root state. 7207 */ makeRestartActivityTask(ComponentName mainActivity)7208 public static Intent makeRestartActivityTask(ComponentName mainActivity) { 7209 Intent intent = makeMainActivity(mainActivity); 7210 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK 7211 | Intent.FLAG_ACTIVITY_CLEAR_TASK); 7212 return intent; 7213 } 7214 7215 /** 7216 * Call {@link #parseUri} with 0 flags. 7217 * @deprecated Use {@link #parseUri} instead. 7218 */ 7219 @Deprecated getIntent(String uri)7220 public static Intent getIntent(String uri) throws URISyntaxException { 7221 return parseUri(uri, 0); 7222 } 7223 7224 /** 7225 * Create an intent from a URI. This URI may encode the action, 7226 * category, and other intent fields, if it was returned by 7227 * {@link #toUri}. If the Intent was not generate by toUri(), its data 7228 * will be the entire URI and its action will be ACTION_VIEW. 7229 * 7230 * <p>The URI given here must not be relative -- that is, it must include 7231 * the scheme and full path. 7232 * 7233 * @param uri The URI to turn into an Intent. 7234 * @param flags Additional processing flags. 7235 * 7236 * @return Intent The newly created Intent object. 7237 * 7238 * @throws URISyntaxException Throws URISyntaxError if the basic URI syntax 7239 * it bad (as parsed by the Uri class) or the Intent data within the 7240 * URI is invalid. 7241 * 7242 * @see #toUri 7243 */ parseUri(String uri, @UriFlags int flags)7244 public static Intent parseUri(String uri, @UriFlags int flags) throws URISyntaxException { 7245 Intent intent = parseUriInternal(uri, flags); 7246 intent.mLocalFlags |= LOCAL_FLAG_FROM_URI; 7247 return intent; 7248 } 7249 7250 /** 7251 * @see #parseUri(String, int) 7252 */ parseUriInternal(String uri, @UriFlags int flags)7253 private static Intent parseUriInternal(String uri, @UriFlags int flags) 7254 throws URISyntaxException { 7255 int i = 0; 7256 try { 7257 final boolean androidApp = uri.startsWith("android-app:"); 7258 7259 // Validate intent scheme if requested. 7260 if ((flags&(URI_INTENT_SCHEME|URI_ANDROID_APP_SCHEME)) != 0) { 7261 if (!uri.startsWith("intent:") && !androidApp) { 7262 Intent intent = new Intent(ACTION_VIEW); 7263 try { 7264 intent.setData(Uri.parse(uri)); 7265 } catch (IllegalArgumentException e) { 7266 throw new URISyntaxException(uri, e.getMessage()); 7267 } 7268 return intent; 7269 } 7270 } 7271 7272 i = uri.lastIndexOf("#"); 7273 // simple case 7274 if (i == -1) { 7275 if (!androidApp) { 7276 return new Intent(ACTION_VIEW, Uri.parse(uri)); 7277 } 7278 7279 // old format Intent URI 7280 } else if (!uri.startsWith("#Intent;", i)) { 7281 if (!androidApp) { 7282 return getIntentOld(uri, flags); 7283 } else { 7284 i = -1; 7285 } 7286 } 7287 7288 // new format 7289 Intent intent = new Intent(ACTION_VIEW); 7290 Intent baseIntent = intent; 7291 boolean explicitAction = false; 7292 boolean inSelector = false; 7293 7294 // fetch data part, if present 7295 String scheme = null; 7296 String data; 7297 if (i >= 0) { 7298 data = uri.substring(0, i); 7299 i += 8; // length of "#Intent;" 7300 } else { 7301 data = uri; 7302 } 7303 7304 // loop over contents of Intent, all name=value; 7305 while (i >= 0 && !uri.startsWith("end", i)) { 7306 int eq = uri.indexOf('=', i); 7307 if (eq < 0) eq = i-1; 7308 int semi = uri.indexOf(';', i); 7309 String value = eq < semi ? Uri.decode(uri.substring(eq + 1, semi)) : ""; 7310 7311 // action 7312 if (uri.startsWith("action=", i)) { 7313 intent.setAction(value); 7314 if (!inSelector) { 7315 explicitAction = true; 7316 } 7317 } 7318 7319 // categories 7320 else if (uri.startsWith("category=", i)) { 7321 intent.addCategory(value); 7322 } 7323 7324 // type 7325 else if (uri.startsWith("type=", i)) { 7326 intent.mType = value; 7327 } 7328 7329 // identifier 7330 else if (uri.startsWith("identifier=", i)) { 7331 intent.mIdentifier = value; 7332 } 7333 7334 // launch flags 7335 else if (uri.startsWith("launchFlags=", i)) { 7336 intent.mFlags = Integer.decode(value).intValue(); 7337 if ((flags& URI_ALLOW_UNSAFE) == 0) { 7338 intent.mFlags &= ~IMMUTABLE_FLAGS; 7339 } 7340 } 7341 7342 // package 7343 else if (uri.startsWith("package=", i)) { 7344 intent.mPackage = value; 7345 } 7346 7347 // component 7348 else if (uri.startsWith("component=", i)) { 7349 intent.mComponent = ComponentName.unflattenFromString(value); 7350 } 7351 7352 // scheme 7353 else if (uri.startsWith("scheme=", i)) { 7354 if (inSelector) { 7355 intent.mData = Uri.parse(value + ":"); 7356 } else { 7357 scheme = value; 7358 } 7359 } 7360 7361 // source bounds 7362 else if (uri.startsWith("sourceBounds=", i)) { 7363 intent.mSourceBounds = Rect.unflattenFromString(value); 7364 } 7365 7366 // selector 7367 else if (semi == (i+3) && uri.startsWith("SEL", i)) { 7368 intent = new Intent(); 7369 inSelector = true; 7370 } 7371 7372 // extra 7373 else { 7374 String key = Uri.decode(uri.substring(i + 2, eq)); 7375 // create Bundle if it doesn't already exist 7376 if (intent.mExtras == null) intent.mExtras = new Bundle(); 7377 Bundle b = intent.mExtras; 7378 // add EXTRA 7379 if (uri.startsWith("S.", i)) b.putString(key, value); 7380 else if (uri.startsWith("B.", i)) b.putBoolean(key, Boolean.parseBoolean(value)); 7381 else if (uri.startsWith("b.", i)) b.putByte(key, Byte.parseByte(value)); 7382 else if (uri.startsWith("c.", i)) b.putChar(key, value.charAt(0)); 7383 else if (uri.startsWith("d.", i)) b.putDouble(key, Double.parseDouble(value)); 7384 else if (uri.startsWith("f.", i)) b.putFloat(key, Float.parseFloat(value)); 7385 else if (uri.startsWith("i.", i)) b.putInt(key, Integer.parseInt(value)); 7386 else if (uri.startsWith("l.", i)) b.putLong(key, Long.parseLong(value)); 7387 else if (uri.startsWith("s.", i)) b.putShort(key, Short.parseShort(value)); 7388 else throw new URISyntaxException(uri, "unknown EXTRA type", i); 7389 } 7390 7391 // move to the next item 7392 i = semi + 1; 7393 } 7394 7395 if (inSelector) { 7396 // The Intent had a selector; fix it up. 7397 if (baseIntent.mPackage == null) { 7398 baseIntent.setSelector(intent); 7399 } 7400 intent = baseIntent; 7401 } 7402 7403 if (data != null) { 7404 if (data.startsWith("intent:")) { 7405 data = data.substring(7); 7406 if (scheme != null) { 7407 data = scheme + ':' + data; 7408 } 7409 } else if (data.startsWith("android-app:")) { 7410 if (data.charAt(12) == '/' && data.charAt(13) == '/') { 7411 // Correctly formed android-app, first part is package name. 7412 int end = data.indexOf('/', 14); 7413 if (end < 0) { 7414 // All we have is a package name. 7415 intent.mPackage = data.substring(14); 7416 if (!explicitAction) { 7417 intent.setAction(ACTION_MAIN); 7418 } 7419 data = ""; 7420 } else { 7421 // Target the Intent at the given package name always. 7422 String authority = null; 7423 intent.mPackage = data.substring(14, end); 7424 int newEnd; 7425 if ((end+1) < data.length()) { 7426 if ((newEnd=data.indexOf('/', end+1)) >= 0) { 7427 // Found a scheme, remember it. 7428 scheme = data.substring(end+1, newEnd); 7429 end = newEnd; 7430 if (end < data.length() && (newEnd=data.indexOf('/', end+1)) >= 0) { 7431 // Found a authority, remember it. 7432 authority = data.substring(end+1, newEnd); 7433 end = newEnd; 7434 } 7435 } else { 7436 // All we have is a scheme. 7437 scheme = data.substring(end+1); 7438 } 7439 } 7440 if (scheme == null) { 7441 // If there was no scheme, then this just targets the package. 7442 if (!explicitAction) { 7443 intent.setAction(ACTION_MAIN); 7444 } 7445 data = ""; 7446 } else if (authority == null) { 7447 data = scheme + ":"; 7448 } else { 7449 data = scheme + "://" + authority + data.substring(end); 7450 } 7451 } 7452 } else { 7453 data = ""; 7454 } 7455 } 7456 7457 if (data.length() > 0) { 7458 try { 7459 intent.mData = Uri.parse(data); 7460 } catch (IllegalArgumentException e) { 7461 throw new URISyntaxException(uri, e.getMessage()); 7462 } 7463 } 7464 } 7465 7466 return intent; 7467 7468 } catch (IndexOutOfBoundsException e) { 7469 throw new URISyntaxException(uri, "illegal Intent URI format", i); 7470 } 7471 } 7472 7473 public static Intent getIntentOld(String uri) throws URISyntaxException { 7474 Intent intent = getIntentOld(uri, 0); 7475 intent.mLocalFlags |= LOCAL_FLAG_FROM_URI; 7476 return intent; 7477 } 7478 7479 private static Intent getIntentOld(String uri, int flags) throws URISyntaxException { 7480 Intent intent; 7481 7482 int i = uri.lastIndexOf('#'); 7483 if (i >= 0) { 7484 String action = null; 7485 final int intentFragmentStart = i; 7486 boolean isIntentFragment = false; 7487 7488 i++; 7489 7490 if (uri.regionMatches(i, "action(", 0, 7)) { 7491 isIntentFragment = true; 7492 i += 7; 7493 int j = uri.indexOf(')', i); 7494 action = uri.substring(i, j); 7495 i = j + 1; 7496 } 7497 7498 intent = new Intent(action); 7499 7500 if (uri.regionMatches(i, "categories(", 0, 11)) { 7501 isIntentFragment = true; 7502 i += 11; 7503 int j = uri.indexOf(')', i); 7504 while (i < j) { 7505 int sep = uri.indexOf('!', i); 7506 if (sep < 0 || sep > j) sep = j; 7507 if (i < sep) { 7508 intent.addCategory(uri.substring(i, sep)); 7509 } 7510 i = sep + 1; 7511 } 7512 i = j + 1; 7513 } 7514 7515 if (uri.regionMatches(i, "type(", 0, 5)) { 7516 isIntentFragment = true; 7517 i += 5; 7518 int j = uri.indexOf(')', i); 7519 intent.mType = uri.substring(i, j); 7520 i = j + 1; 7521 } 7522 7523 if (uri.regionMatches(i, "launchFlags(", 0, 12)) { 7524 isIntentFragment = true; 7525 i += 12; 7526 int j = uri.indexOf(')', i); 7527 intent.mFlags = Integer.decode(uri.substring(i, j)).intValue(); 7528 if ((flags& URI_ALLOW_UNSAFE) == 0) { 7529 intent.mFlags &= ~IMMUTABLE_FLAGS; 7530 } 7531 i = j + 1; 7532 } 7533 7534 if (uri.regionMatches(i, "component(", 0, 10)) { 7535 isIntentFragment = true; 7536 i += 10; 7537 int j = uri.indexOf(')', i); 7538 int sep = uri.indexOf('!', i); 7539 if (sep >= 0 && sep < j) { 7540 String pkg = uri.substring(i, sep); 7541 String cls = uri.substring(sep + 1, j); 7542 intent.mComponent = new ComponentName(pkg, cls); 7543 } 7544 i = j + 1; 7545 } 7546 7547 if (uri.regionMatches(i, "extras(", 0, 7)) { 7548 isIntentFragment = true; 7549 i += 7; 7550 7551 final int closeParen = uri.indexOf(')', i); 7552 if (closeParen == -1) throw new URISyntaxException(uri, 7553 "EXTRA missing trailing ')'", i); 7554 7555 while (i < closeParen) { 7556 // fetch the key value 7557 int j = uri.indexOf('=', i); 7558 if (j <= i + 1 || i >= closeParen) { 7559 throw new URISyntaxException(uri, "EXTRA missing '='", i); 7560 } 7561 char type = uri.charAt(i); 7562 i++; 7563 String key = uri.substring(i, j); 7564 i = j + 1; 7565 7566 // get type-value 7567 j = uri.indexOf('!', i); 7568 if (j == -1 || j >= closeParen) j = closeParen; 7569 if (i >= j) throw new URISyntaxException(uri, "EXTRA missing '!'", i); 7570 String value = uri.substring(i, j); 7571 i = j; 7572 7573 // create Bundle if it doesn't already exist 7574 if (intent.mExtras == null) intent.mExtras = new Bundle(); 7575 7576 // add item to bundle 7577 try { 7578 switch (type) { 7579 case 'S': 7580 intent.mExtras.putString(key, Uri.decode(value)); 7581 break; 7582 case 'B': 7583 intent.mExtras.putBoolean(key, Boolean.parseBoolean(value)); 7584 break; 7585 case 'b': 7586 intent.mExtras.putByte(key, Byte.parseByte(value)); 7587 break; 7588 case 'c': 7589 intent.mExtras.putChar(key, Uri.decode(value).charAt(0)); 7590 break; 7591 case 'd': 7592 intent.mExtras.putDouble(key, Double.parseDouble(value)); 7593 break; 7594 case 'f': 7595 intent.mExtras.putFloat(key, Float.parseFloat(value)); 7596 break; 7597 case 'i': 7598 intent.mExtras.putInt(key, Integer.parseInt(value)); 7599 break; 7600 case 'l': 7601 intent.mExtras.putLong(key, Long.parseLong(value)); 7602 break; 7603 case 's': 7604 intent.mExtras.putShort(key, Short.parseShort(value)); 7605 break; 7606 default: 7607 throw new URISyntaxException(uri, "EXTRA has unknown type", i); 7608 } 7609 } catch (NumberFormatException e) { 7610 throw new URISyntaxException(uri, "EXTRA value can't be parsed", i); 7611 } 7612 7613 char ch = uri.charAt(i); 7614 if (ch == ')') break; 7615 if (ch != '!') throw new URISyntaxException(uri, "EXTRA missing '!'", i); 7616 i++; 7617 } 7618 } 7619 7620 if (isIntentFragment) { 7621 intent.mData = Uri.parse(uri.substring(0, intentFragmentStart)); 7622 } else { 7623 intent.mData = Uri.parse(uri); 7624 } 7625 7626 if (intent.mAction == null) { 7627 // By default, if no action is specified, then use VIEW. 7628 intent.mAction = ACTION_VIEW; 7629 } 7630 7631 } else { 7632 intent = new Intent(ACTION_VIEW, Uri.parse(uri)); 7633 } 7634 7635 return intent; 7636 } 7637 7638 /** @hide */ 7639 public interface CommandOptionHandler { 7640 boolean handleOption(String opt, ShellCommand cmd); 7641 } 7642 7643 /** @hide */ 7644 @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) 7645 @SuppressWarnings("AndroidFrameworkEfficientCollections") parseCommandArgs(ShellCommand cmd, CommandOptionHandler optionHandler)7646 public static Intent parseCommandArgs(ShellCommand cmd, CommandOptionHandler optionHandler) 7647 throws URISyntaxException { 7648 Intent intent = new Intent(); 7649 Intent baseIntent = intent; 7650 boolean hasIntentInfo = false; 7651 7652 Uri data = null; 7653 String type = null; 7654 7655 String opt; 7656 while ((opt=cmd.getNextOption()) != null) { 7657 switch (opt) { 7658 case "-a": 7659 intent.setAction(cmd.getNextArgRequired()); 7660 if (intent == baseIntent) { 7661 hasIntentInfo = true; 7662 } 7663 break; 7664 case "-d": 7665 data = Uri.parse(cmd.getNextArgRequired()); 7666 if (intent == baseIntent) { 7667 hasIntentInfo = true; 7668 } 7669 break; 7670 case "-t": 7671 type = cmd.getNextArgRequired(); 7672 if (intent == baseIntent) { 7673 hasIntentInfo = true; 7674 } 7675 break; 7676 case "-i": 7677 intent.setIdentifier(cmd.getNextArgRequired()); 7678 if (intent == baseIntent) { 7679 hasIntentInfo = true; 7680 } 7681 break; 7682 case "-c": 7683 intent.addCategory(cmd.getNextArgRequired()); 7684 if (intent == baseIntent) { 7685 hasIntentInfo = true; 7686 } 7687 break; 7688 case "-e": 7689 case "--es": { 7690 String key = cmd.getNextArgRequired(); 7691 String value = cmd.getNextArgRequired(); 7692 intent.putExtra(key, value); 7693 } 7694 break; 7695 case "--esn": { 7696 String key = cmd.getNextArgRequired(); 7697 intent.putExtra(key, (String) null); 7698 } 7699 break; 7700 case "--ei": { 7701 String key = cmd.getNextArgRequired(); 7702 String value = cmd.getNextArgRequired(); 7703 intent.putExtra(key, Integer.decode(value)); 7704 } 7705 break; 7706 case "--eu": { 7707 String key = cmd.getNextArgRequired(); 7708 String value = cmd.getNextArgRequired(); 7709 intent.putExtra(key, Uri.parse(value)); 7710 } 7711 break; 7712 case "--ecn": { 7713 String key = cmd.getNextArgRequired(); 7714 String value = cmd.getNextArgRequired(); 7715 ComponentName cn = ComponentName.unflattenFromString(value); 7716 if (cn == null) 7717 throw new IllegalArgumentException("Bad component name: " + value); 7718 intent.putExtra(key, cn); 7719 } 7720 break; 7721 case "--eia": { 7722 String key = cmd.getNextArgRequired(); 7723 String value = cmd.getNextArgRequired(); 7724 String[] strings = value.split(","); 7725 int[] list = new int[strings.length]; 7726 for (int i = 0; i < strings.length; i++) { 7727 list[i] = Integer.decode(strings[i]); 7728 } 7729 intent.putExtra(key, list); 7730 } 7731 break; 7732 case "--eial": { 7733 String key = cmd.getNextArgRequired(); 7734 String value = cmd.getNextArgRequired(); 7735 String[] strings = value.split(","); 7736 ArrayList<Integer> list = new ArrayList<>(strings.length); 7737 for (int i = 0; i < strings.length; i++) { 7738 list.add(Integer.decode(strings[i])); 7739 } 7740 intent.putExtra(key, list); 7741 } 7742 break; 7743 case "--el": { 7744 String key = cmd.getNextArgRequired(); 7745 String value = cmd.getNextArgRequired(); 7746 intent.putExtra(key, Long.valueOf(value)); 7747 } 7748 break; 7749 case "--ela": { 7750 String key = cmd.getNextArgRequired(); 7751 String value = cmd.getNextArgRequired(); 7752 String[] strings = value.split(","); 7753 long[] list = new long[strings.length]; 7754 for (int i = 0; i < strings.length; i++) { 7755 list[i] = Long.valueOf(strings[i]); 7756 } 7757 intent.putExtra(key, list); 7758 hasIntentInfo = true; 7759 } 7760 break; 7761 case "--elal": { 7762 String key = cmd.getNextArgRequired(); 7763 String value = cmd.getNextArgRequired(); 7764 String[] strings = value.split(","); 7765 ArrayList<Long> list = new ArrayList<>(strings.length); 7766 for (int i = 0; i < strings.length; i++) { 7767 list.add(Long.valueOf(strings[i])); 7768 } 7769 intent.putExtra(key, list); 7770 hasIntentInfo = true; 7771 } 7772 break; 7773 case "--ef": { 7774 String key = cmd.getNextArgRequired(); 7775 String value = cmd.getNextArgRequired(); 7776 intent.putExtra(key, Float.valueOf(value)); 7777 hasIntentInfo = true; 7778 } 7779 break; 7780 case "--efa": { 7781 String key = cmd.getNextArgRequired(); 7782 String value = cmd.getNextArgRequired(); 7783 String[] strings = value.split(","); 7784 float[] list = new float[strings.length]; 7785 for (int i = 0; i < strings.length; i++) { 7786 list[i] = Float.valueOf(strings[i]); 7787 } 7788 intent.putExtra(key, list); 7789 hasIntentInfo = true; 7790 } 7791 break; 7792 case "--efal": { 7793 String key = cmd.getNextArgRequired(); 7794 String value = cmd.getNextArgRequired(); 7795 String[] strings = value.split(","); 7796 ArrayList<Float> list = new ArrayList<>(strings.length); 7797 for (int i = 0; i < strings.length; i++) { 7798 list.add(Float.valueOf(strings[i])); 7799 } 7800 intent.putExtra(key, list); 7801 hasIntentInfo = true; 7802 } 7803 break; 7804 case "--esa": { 7805 String key = cmd.getNextArgRequired(); 7806 String value = cmd.getNextArgRequired(); 7807 // Split on commas unless they are preceeded by an escape. 7808 // The escape character must be escaped for the string and 7809 // again for the regex, thus four escape characters become one. 7810 String[] strings = value.split("(?<!\\\\),"); 7811 intent.putExtra(key, strings); 7812 hasIntentInfo = true; 7813 } 7814 break; 7815 case "--esal": { 7816 String key = cmd.getNextArgRequired(); 7817 String value = cmd.getNextArgRequired(); 7818 // Split on commas unless they are preceeded by an escape. 7819 // The escape character must be escaped for the string and 7820 // again for the regex, thus four escape characters become one. 7821 String[] strings = value.split("(?<!\\\\),"); 7822 ArrayList<String> list = new ArrayList<>(strings.length); 7823 for (int i = 0; i < strings.length; i++) { 7824 list.add(strings[i]); 7825 } 7826 intent.putExtra(key, list); 7827 hasIntentInfo = true; 7828 } 7829 break; 7830 case "--ez": { 7831 String key = cmd.getNextArgRequired(); 7832 String value = cmd.getNextArgRequired().toLowerCase(); 7833 // Boolean.valueOf() results in false for anything that is not "true", which is 7834 // error-prone in shell commands 7835 boolean arg; 7836 if ("true".equals(value) || "t".equals(value)) { 7837 arg = true; 7838 } else if ("false".equals(value) || "f".equals(value)) { 7839 arg = false; 7840 } else { 7841 try { 7842 arg = Integer.decode(value) != 0; 7843 } catch (NumberFormatException ex) { 7844 throw new IllegalArgumentException("Invalid boolean value: " + value); 7845 } 7846 } 7847 7848 intent.putExtra(key, arg); 7849 } 7850 break; 7851 case "-n": { 7852 String str = cmd.getNextArgRequired(); 7853 ComponentName cn = ComponentName.unflattenFromString(str); 7854 if (cn == null) 7855 throw new IllegalArgumentException("Bad component name: " + str); 7856 intent.setComponent(cn); 7857 if (intent == baseIntent) { 7858 hasIntentInfo = true; 7859 } 7860 } 7861 break; 7862 case "-p": { 7863 String str = cmd.getNextArgRequired(); 7864 intent.setPackage(str); 7865 if (intent == baseIntent) { 7866 hasIntentInfo = true; 7867 } 7868 } 7869 break; 7870 case "-f": 7871 String str = cmd.getNextArgRequired(); 7872 intent.setFlags(Integer.decode(str).intValue()); 7873 break; 7874 case "--grant-read-uri-permission": 7875 intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); 7876 break; 7877 case "--grant-write-uri-permission": 7878 intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION); 7879 break; 7880 case "--grant-persistable-uri-permission": 7881 intent.addFlags(Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION); 7882 break; 7883 case "--grant-prefix-uri-permission": 7884 intent.addFlags(Intent.FLAG_GRANT_PREFIX_URI_PERMISSION); 7885 break; 7886 case "--exclude-stopped-packages": 7887 intent.addFlags(Intent.FLAG_EXCLUDE_STOPPED_PACKAGES); 7888 break; 7889 case "--include-stopped-packages": 7890 intent.addFlags(Intent.FLAG_INCLUDE_STOPPED_PACKAGES); 7891 break; 7892 case "--debug-log-resolution": 7893 intent.addFlags(Intent.FLAG_DEBUG_LOG_RESOLUTION); 7894 break; 7895 case "--activity-brought-to-front": 7896 intent.addFlags(Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT); 7897 break; 7898 case "--activity-clear-top": 7899 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); 7900 break; 7901 case "--activity-clear-when-task-reset": 7902 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET); 7903 break; 7904 case "--activity-exclude-from-recents": 7905 intent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS); 7906 break; 7907 case "--activity-launched-from-history": 7908 intent.addFlags(Intent.FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY); 7909 break; 7910 case "--activity-multiple-task": 7911 intent.addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK); 7912 break; 7913 case "--activity-no-animation": 7914 intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION); 7915 break; 7916 case "--activity-no-history": 7917 intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY); 7918 break; 7919 case "--activity-no-user-action": 7920 intent.addFlags(Intent.FLAG_ACTIVITY_NO_USER_ACTION); 7921 break; 7922 case "--activity-previous-is-top": 7923 intent.addFlags(Intent.FLAG_ACTIVITY_PREVIOUS_IS_TOP); 7924 break; 7925 case "--activity-reorder-to-front": 7926 intent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT); 7927 break; 7928 case "--activity-reset-task-if-needed": 7929 intent.addFlags(Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 7930 break; 7931 case "--activity-single-top": 7932 intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP); 7933 break; 7934 case "--activity-clear-task": 7935 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK); 7936 break; 7937 case "--activity-task-on-home": 7938 intent.addFlags(Intent.FLAG_ACTIVITY_TASK_ON_HOME); 7939 break; 7940 case "--activity-match-external": 7941 intent.addFlags(Intent.FLAG_ACTIVITY_MATCH_EXTERNAL); 7942 break; 7943 case "--receiver-registered-only": 7944 intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY); 7945 break; 7946 case "--receiver-replace-pending": 7947 intent.addFlags(Intent.FLAG_RECEIVER_REPLACE_PENDING); 7948 break; 7949 case "--receiver-foreground": 7950 intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND); 7951 break; 7952 case "--receiver-no-abort": 7953 intent.addFlags(Intent.FLAG_RECEIVER_NO_ABORT); 7954 break; 7955 case "--receiver-include-background": 7956 intent.addFlags(Intent.FLAG_RECEIVER_INCLUDE_BACKGROUND); 7957 break; 7958 case "--selector": 7959 intent.setDataAndType(data, type); 7960 intent = new Intent(); 7961 break; 7962 default: 7963 if (optionHandler != null && optionHandler.handleOption(opt, cmd)) { 7964 // Okay, caller handled this option. 7965 } else { 7966 throw new IllegalArgumentException("Unknown option: " + opt); 7967 } 7968 break; 7969 } 7970 } 7971 intent.setDataAndType(data, type); 7972 7973 final boolean hasSelector = intent != baseIntent; 7974 if (hasSelector) { 7975 // A selector was specified; fix up. 7976 baseIntent.setSelector(intent); 7977 intent = baseIntent; 7978 } 7979 7980 String arg = cmd.getNextArg(); 7981 baseIntent = null; 7982 if (arg == null) { 7983 if (hasSelector) { 7984 // If a selector has been specified, and no arguments 7985 // have been supplied for the main Intent, then we can 7986 // assume it is ACTION_MAIN CATEGORY_LAUNCHER; we don't 7987 // need to have a component name specified yet, the 7988 // selector will take care of that. 7989 baseIntent = new Intent(Intent.ACTION_MAIN); 7990 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 7991 } 7992 } else if (arg.indexOf(':') >= 0) { 7993 // The argument is a URI. Fully parse it, and use that result 7994 // to fill in any data not specified so far. 7995 baseIntent = Intent.parseUri(arg, Intent.URI_INTENT_SCHEME 7996 | Intent.URI_ANDROID_APP_SCHEME | Intent.URI_ALLOW_UNSAFE); 7997 } else if (arg.indexOf('/') >= 0) { 7998 // The argument is a component name. Build an Intent to launch 7999 // it. 8000 baseIntent = new Intent(Intent.ACTION_MAIN); 8001 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 8002 baseIntent.setComponent(ComponentName.unflattenFromString(arg)); 8003 } else { 8004 // Assume the argument is a package name. 8005 baseIntent = new Intent(Intent.ACTION_MAIN); 8006 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 8007 baseIntent.setPackage(arg); 8008 } 8009 if (baseIntent != null) { 8010 Bundle extras = intent.getExtras(); 8011 intent.replaceExtras((Bundle)null); 8012 Bundle uriExtras = baseIntent.getExtras(); 8013 baseIntent.replaceExtras((Bundle)null); 8014 if (intent.getAction() != null && baseIntent.getCategories() != null) { 8015 HashSet<String> cats = new HashSet<String>(baseIntent.getCategories()); 8016 for (String c : cats) { 8017 baseIntent.removeCategory(c); 8018 } 8019 } 8020 intent.fillIn(baseIntent, Intent.FILL_IN_COMPONENT | Intent.FILL_IN_SELECTOR); 8021 if (extras == null) { 8022 extras = uriExtras; 8023 } else if (uriExtras != null) { 8024 uriExtras.putAll(extras); 8025 extras = uriExtras; 8026 } 8027 intent.replaceExtras(extras); 8028 hasIntentInfo = true; 8029 } 8030 8031 if (!hasIntentInfo) throw new IllegalArgumentException("No intent supplied"); 8032 return intent; 8033 } 8034 8035 /** @hide */ 8036 @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) printIntentArgsHelp(PrintWriter pw, String prefix)8037 public static void printIntentArgsHelp(PrintWriter pw, String prefix) { 8038 final String[] lines = new String[] { 8039 "<INTENT> specifications include these flags and arguments:", 8040 " [-a <ACTION>] [-d <DATA_URI>] [-t <MIME_TYPE>] [-i <IDENTIFIER>]", 8041 " [-c <CATEGORY> [-c <CATEGORY>] ...]", 8042 " [-n <COMPONENT_NAME>]", 8043 " [-e|--es <EXTRA_KEY> <EXTRA_STRING_VALUE> ...]", 8044 " [--esn <EXTRA_KEY> ...]", 8045 " [--ez <EXTRA_KEY> <EXTRA_BOOLEAN_VALUE> ...]", 8046 " [--ei <EXTRA_KEY> <EXTRA_INT_VALUE> ...]", 8047 " [--el <EXTRA_KEY> <EXTRA_LONG_VALUE> ...]", 8048 " [--ef <EXTRA_KEY> <EXTRA_FLOAT_VALUE> ...]", 8049 " [--eu <EXTRA_KEY> <EXTRA_URI_VALUE> ...]", 8050 " [--ecn <EXTRA_KEY> <EXTRA_COMPONENT_NAME_VALUE>]", 8051 " [--eia <EXTRA_KEY> <EXTRA_INT_VALUE>[,<EXTRA_INT_VALUE...]]", 8052 " (mutiple extras passed as Integer[])", 8053 " [--eial <EXTRA_KEY> <EXTRA_INT_VALUE>[,<EXTRA_INT_VALUE...]]", 8054 " (mutiple extras passed as List<Integer>)", 8055 " [--ela <EXTRA_KEY> <EXTRA_LONG_VALUE>[,<EXTRA_LONG_VALUE...]]", 8056 " (mutiple extras passed as Long[])", 8057 " [--elal <EXTRA_KEY> <EXTRA_LONG_VALUE>[,<EXTRA_LONG_VALUE...]]", 8058 " (mutiple extras passed as List<Long>)", 8059 " [--efa <EXTRA_KEY> <EXTRA_FLOAT_VALUE>[,<EXTRA_FLOAT_VALUE...]]", 8060 " (mutiple extras passed as Float[])", 8061 " [--efal <EXTRA_KEY> <EXTRA_FLOAT_VALUE>[,<EXTRA_FLOAT_VALUE...]]", 8062 " (mutiple extras passed as List<Float>)", 8063 " [--esa <EXTRA_KEY> <EXTRA_STRING_VALUE>[,<EXTRA_STRING_VALUE...]]", 8064 " (mutiple extras passed as String[]; to embed a comma into a string,", 8065 " escape it using \"\\,\")", 8066 " [--esal <EXTRA_KEY> <EXTRA_STRING_VALUE>[,<EXTRA_STRING_VALUE...]]", 8067 " (mutiple extras passed as List<String>; to embed a comma into a string,", 8068 " escape it using \"\\,\")", 8069 " [-f <FLAG>]", 8070 " [--grant-read-uri-permission] [--grant-write-uri-permission]", 8071 " [--grant-persistable-uri-permission] [--grant-prefix-uri-permission]", 8072 " [--debug-log-resolution] [--exclude-stopped-packages]", 8073 " [--include-stopped-packages]", 8074 " [--activity-brought-to-front] [--activity-clear-top]", 8075 " [--activity-clear-when-task-reset] [--activity-exclude-from-recents]", 8076 " [--activity-launched-from-history] [--activity-multiple-task]", 8077 " [--activity-no-animation] [--activity-no-history]", 8078 " [--activity-no-user-action] [--activity-previous-is-top]", 8079 " [--activity-reorder-to-front] [--activity-reset-task-if-needed]", 8080 " [--activity-single-top] [--activity-clear-task]", 8081 " [--activity-task-on-home] [--activity-match-external]", 8082 " [--receiver-registered-only] [--receiver-replace-pending]", 8083 " [--receiver-foreground] [--receiver-no-abort]", 8084 " [--receiver-include-background]", 8085 " [--selector]", 8086 " [<URI> | <PACKAGE> | <COMPONENT>]" 8087 }; 8088 for (String line : lines) { 8089 pw.print(prefix); 8090 pw.println(line); 8091 } 8092 } 8093 8094 /** 8095 * Retrieve the general action to be performed, such as 8096 * {@link #ACTION_VIEW}. The action describes the general way the rest of 8097 * the information in the intent should be interpreted -- most importantly, 8098 * what to do with the data returned by {@link #getData}. 8099 * 8100 * @return The action of this intent or null if none is specified. 8101 * 8102 * @see #setAction 8103 */ getAction()8104 public @Nullable String getAction() { 8105 return mAction; 8106 } 8107 8108 /** 8109 * Retrieve data this intent is operating on. This URI specifies the name 8110 * of the data; often it uses the content: scheme, specifying data in a 8111 * content provider. Other schemes may be handled by specific activities, 8112 * such as http: by the web browser. 8113 * 8114 * @return The URI of the data this intent is targeting or null. 8115 * 8116 * @see #getScheme 8117 * @see #setData 8118 */ getData()8119 public @Nullable Uri getData() { 8120 return mData; 8121 } 8122 8123 /** 8124 * The same as {@link #getData()}, but returns the URI as an encoded 8125 * String. 8126 */ getDataString()8127 public @Nullable String getDataString() { 8128 return mData != null ? mData.toString() : null; 8129 } 8130 8131 /** 8132 * Return the scheme portion of the intent's data. If the data is null or 8133 * does not include a scheme, null is returned. Otherwise, the scheme 8134 * prefix without the final ':' is returned, i.e. "http". 8135 * 8136 * <p>This is the same as calling getData().getScheme() (and checking for 8137 * null data). 8138 * 8139 * @return The scheme of this intent. 8140 * 8141 * @see #getData 8142 */ getScheme()8143 public @Nullable String getScheme() { 8144 return mData != null ? mData.getScheme() : null; 8145 } 8146 8147 /** 8148 * Retrieve any explicit MIME type included in the intent. This is usually 8149 * null, as the type is determined by the intent data. 8150 * 8151 * @return If a type was manually set, it is returned; else null is 8152 * returned. 8153 * 8154 * @see #resolveType(ContentResolver) 8155 * @see #setType 8156 */ getType()8157 public @Nullable String getType() { 8158 return mType; 8159 } 8160 8161 /** 8162 * Return the MIME data type of this intent. If the type field is 8163 * explicitly set, that is simply returned. Otherwise, if the data is set, 8164 * the type of that data is returned. If neither fields are set, a null is 8165 * returned. 8166 * 8167 * @return The MIME type of this intent. 8168 * 8169 * @see #getType 8170 * @see #resolveType(ContentResolver) 8171 */ resolveType(@onNull Context context)8172 public @Nullable String resolveType(@NonNull Context context) { 8173 return resolveType(context.getContentResolver()); 8174 } 8175 8176 /** 8177 * Return the MIME data type of this intent. If the type field is 8178 * explicitly set, that is simply returned. Otherwise, if the data is set, 8179 * the type of that data is returned. If neither fields are set, a null is 8180 * returned. 8181 * 8182 * @param resolver A ContentResolver that can be used to determine the MIME 8183 * type of the intent's data. 8184 * 8185 * @return The MIME type of this intent. 8186 * 8187 * @see #getType 8188 * @see #resolveType(Context) 8189 */ resolveType(@onNull ContentResolver resolver)8190 public @Nullable String resolveType(@NonNull ContentResolver resolver) { 8191 if (mType != null) { 8192 return mType; 8193 } 8194 if (mData != null) { 8195 if ("content".equals(mData.getScheme())) { 8196 return resolver.getType(mData); 8197 } 8198 } 8199 return null; 8200 } 8201 8202 /** 8203 * Return the MIME data type of this intent, only if it will be needed for 8204 * intent resolution. This is not generally useful for application code; 8205 * it is used by the frameworks for communicating with back-end system 8206 * services. 8207 * 8208 * @param resolver A ContentResolver that can be used to determine the MIME 8209 * type of the intent's data. 8210 * 8211 * @return The MIME type of this intent, or null if it is unknown or not 8212 * needed. 8213 */ resolveTypeIfNeeded(@onNull ContentResolver resolver)8214 public @Nullable String resolveTypeIfNeeded(@NonNull ContentResolver resolver) { 8215 if (mComponent != null) { 8216 return mType; 8217 } 8218 return resolveType(resolver); 8219 } 8220 8221 /** 8222 * Retrieve the identifier for this Intent. If non-null, this is an arbitrary identity 8223 * of the Intent to distinguish it from other Intents. 8224 * 8225 * @return The identifier of this intent or null if none is specified. 8226 * 8227 * @see #setIdentifier 8228 */ getIdentifier()8229 public @Nullable String getIdentifier() { 8230 return mIdentifier; 8231 } 8232 8233 /** 8234 * Check if a category exists in the intent. 8235 * 8236 * @param category The category to check. 8237 * 8238 * @return boolean True if the intent contains the category, else false. 8239 * 8240 * @see #getCategories 8241 * @see #addCategory 8242 */ hasCategory(String category)8243 public boolean hasCategory(String category) { 8244 return mCategories != null && mCategories.contains(category); 8245 } 8246 8247 /** 8248 * Return the set of all categories in the intent. If there are no categories, 8249 * returns NULL. 8250 * 8251 * @return The set of categories you can examine. Do not modify! 8252 * 8253 * @see #hasCategory 8254 * @see #addCategory 8255 */ getCategories()8256 public Set<String> getCategories() { 8257 return mCategories; 8258 } 8259 8260 /** 8261 * Return the specific selector associated with this Intent. If there is 8262 * none, returns null. See {@link #setSelector} for more information. 8263 * 8264 * @see #setSelector 8265 */ getSelector()8266 public @Nullable Intent getSelector() { 8267 return mSelector; 8268 } 8269 8270 /** 8271 * Return the {@link ClipData} associated with this Intent. If there is 8272 * none, returns null. See {@link #setClipData} for more information. 8273 * 8274 * @see #setClipData 8275 */ getClipData()8276 public @Nullable ClipData getClipData() { 8277 return mClipData; 8278 } 8279 8280 /** @hide */ getContentUserHint()8281 public int getContentUserHint() { 8282 return mContentUserHint; 8283 } 8284 8285 /** @hide */ getLaunchToken()8286 public String getLaunchToken() { 8287 return mLaunchToken; 8288 } 8289 8290 /** @hide */ setLaunchToken(String launchToken)8291 public void setLaunchToken(String launchToken) { 8292 mLaunchToken = launchToken; 8293 } 8294 8295 /** 8296 * Sets the ClassLoader that will be used when unmarshalling 8297 * any Parcelable values from the extras of this Intent. 8298 * 8299 * @param loader a ClassLoader, or null to use the default loader 8300 * at the time of unmarshalling. 8301 */ setExtrasClassLoader(@ullable ClassLoader loader)8302 public void setExtrasClassLoader(@Nullable ClassLoader loader) { 8303 if (mExtras != null) { 8304 mExtras.setClassLoader(loader); 8305 } 8306 } 8307 8308 /** 8309 * Returns true if an extra value is associated with the given name. 8310 * @param name the extra's name 8311 * @return true if the given extra is present. 8312 */ hasExtra(String name)8313 public boolean hasExtra(String name) { 8314 return mExtras != null && mExtras.containsKey(name); 8315 } 8316 8317 /** 8318 * Returns true if the Intent's extras contain a parcelled file descriptor. 8319 * @return true if the Intent contains a parcelled file descriptor. 8320 */ hasFileDescriptors()8321 public boolean hasFileDescriptors() { 8322 return mExtras != null && mExtras.hasFileDescriptors(); 8323 } 8324 8325 /** {@hide} */ 8326 @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) setAllowFds(boolean allowFds)8327 public void setAllowFds(boolean allowFds) { 8328 if (mExtras != null) { 8329 mExtras.setAllowFds(allowFds); 8330 } 8331 } 8332 8333 /** {@hide} */ setDefusable(boolean defusable)8334 public void setDefusable(boolean defusable) { 8335 if (mExtras != null) { 8336 mExtras.setDefusable(defusable); 8337 } 8338 } 8339 8340 /** 8341 * Retrieve extended data from the intent. 8342 * 8343 * @param name The name of the desired item. 8344 * 8345 * @return the value of an item previously added with putExtra(), 8346 * or null if none was found. 8347 * 8348 * @deprecated 8349 * @hide 8350 */ 8351 @Deprecated 8352 @UnsupportedAppUsage getExtra(String name)8353 public Object getExtra(String name) { 8354 return getExtra(name, null); 8355 } 8356 8357 /** 8358 * Retrieve extended data from the intent. 8359 * 8360 * @param name The name of the desired item. 8361 * @param defaultValue the value to be returned if no value of the desired 8362 * type is stored with the given name. 8363 * 8364 * @return the value of an item previously added with putExtra(), 8365 * or the default value if none was found. 8366 * 8367 * @see #putExtra(String, boolean) 8368 */ getBooleanExtra(String name, boolean defaultValue)8369 public boolean getBooleanExtra(String name, boolean defaultValue) { 8370 return mExtras == null ? defaultValue : 8371 mExtras.getBoolean(name, defaultValue); 8372 } 8373 8374 /** 8375 * Retrieve extended data from the intent. 8376 * 8377 * @param name The name of the desired item. 8378 * @param defaultValue the value to be returned if no value of the desired 8379 * type is stored with the given name. 8380 * 8381 * @return the value of an item previously added with putExtra(), 8382 * or the default value if none was found. 8383 * 8384 * @see #putExtra(String, byte) 8385 */ getByteExtra(String name, byte defaultValue)8386 public byte getByteExtra(String name, byte defaultValue) { 8387 return mExtras == null ? defaultValue : 8388 mExtras.getByte(name, defaultValue); 8389 } 8390 8391 /** 8392 * Retrieve extended data from the intent. 8393 * 8394 * @param name The name of the desired item. 8395 * @param defaultValue the value to be returned if no value of the desired 8396 * type is stored with the given name. 8397 * 8398 * @return the value of an item previously added with putExtra(), 8399 * or the default value if none was found. 8400 * 8401 * @see #putExtra(String, short) 8402 */ getShortExtra(String name, short defaultValue)8403 public short getShortExtra(String name, short defaultValue) { 8404 return mExtras == null ? defaultValue : 8405 mExtras.getShort(name, defaultValue); 8406 } 8407 8408 /** 8409 * Retrieve extended data from the intent. 8410 * 8411 * @param name The name of the desired item. 8412 * @param defaultValue the value to be returned if no value of the desired 8413 * type is stored with the given name. 8414 * 8415 * @return the value of an item previously added with putExtra(), 8416 * or the default value if none was found. 8417 * 8418 * @see #putExtra(String, char) 8419 */ getCharExtra(String name, char defaultValue)8420 public char getCharExtra(String name, char defaultValue) { 8421 return mExtras == null ? defaultValue : 8422 mExtras.getChar(name, defaultValue); 8423 } 8424 8425 /** 8426 * Retrieve extended data from the intent. 8427 * 8428 * @param name The name of the desired item. 8429 * @param defaultValue the value to be returned if no value of the desired 8430 * type is stored with the given name. 8431 * 8432 * @return the value of an item previously added with putExtra(), 8433 * or the default value if none was found. 8434 * 8435 * @see #putExtra(String, int) 8436 */ getIntExtra(String name, int defaultValue)8437 public int getIntExtra(String name, int defaultValue) { 8438 return mExtras == null ? defaultValue : 8439 mExtras.getInt(name, defaultValue); 8440 } 8441 8442 /** 8443 * Retrieve extended data from the intent. 8444 * 8445 * @param name The name of the desired item. 8446 * @param defaultValue the value to be returned if no value of the desired 8447 * type is stored with the given name. 8448 * 8449 * @return the value of an item previously added with putExtra(), 8450 * or the default value if none was found. 8451 * 8452 * @see #putExtra(String, long) 8453 */ getLongExtra(String name, long defaultValue)8454 public long getLongExtra(String name, long defaultValue) { 8455 return mExtras == null ? defaultValue : 8456 mExtras.getLong(name, defaultValue); 8457 } 8458 8459 /** 8460 * Retrieve extended data from the intent. 8461 * 8462 * @param name The name of the desired item. 8463 * @param defaultValue the value to be returned if no value of the desired 8464 * type is stored with the given name. 8465 * 8466 * @return the value of an item previously added with putExtra(), 8467 * or the default value if no such item is present 8468 * 8469 * @see #putExtra(String, float) 8470 */ getFloatExtra(String name, float defaultValue)8471 public float getFloatExtra(String name, float defaultValue) { 8472 return mExtras == null ? defaultValue : 8473 mExtras.getFloat(name, defaultValue); 8474 } 8475 8476 /** 8477 * Retrieve extended data from the intent. 8478 * 8479 * @param name The name of the desired item. 8480 * @param defaultValue the value to be returned if no value of the desired 8481 * type is stored with the given name. 8482 * 8483 * @return the value of an item previously added with putExtra(), 8484 * or the default value if none was found. 8485 * 8486 * @see #putExtra(String, double) 8487 */ getDoubleExtra(String name, double defaultValue)8488 public double getDoubleExtra(String name, double defaultValue) { 8489 return mExtras == null ? defaultValue : 8490 mExtras.getDouble(name, defaultValue); 8491 } 8492 8493 /** 8494 * Retrieve extended data from the intent. 8495 * 8496 * @param name The name of the desired item. 8497 * 8498 * @return the value of an item previously added with putExtra(), 8499 * or null if no String value was found. 8500 * 8501 * @see #putExtra(String, String) 8502 */ getStringExtra(String name)8503 public @Nullable String getStringExtra(String name) { 8504 return mExtras == null ? null : mExtras.getString(name); 8505 } 8506 8507 /** 8508 * Retrieve extended data from the intent. 8509 * 8510 * @param name The name of the desired item. 8511 * 8512 * @return the value of an item previously added with putExtra(), 8513 * or null if no CharSequence value was found. 8514 * 8515 * @see #putExtra(String, CharSequence) 8516 */ getCharSequenceExtra(String name)8517 public @Nullable CharSequence getCharSequenceExtra(String name) { 8518 return mExtras == null ? null : mExtras.getCharSequence(name); 8519 } 8520 8521 /** 8522 * Retrieve extended data from the intent. 8523 * 8524 * @param name The name of the desired item. 8525 * 8526 * @return the value of an item previously added with putExtra(), 8527 * or null if no Parcelable value was found. 8528 * 8529 * @see #putExtra(String, Parcelable) 8530 */ getParcelableExtra(String name)8531 public @Nullable <T extends Parcelable> T getParcelableExtra(String name) { 8532 return mExtras == null ? null : mExtras.<T>getParcelable(name); 8533 } 8534 8535 /** 8536 * Retrieve extended data from the intent. 8537 * 8538 * @param name The name of the desired item. 8539 * 8540 * @return the value of an item previously added with putExtra(), 8541 * or null if no Parcelable[] value was found. 8542 * 8543 * @see #putExtra(String, Parcelable[]) 8544 */ getParcelableArrayExtra(String name)8545 public @Nullable Parcelable[] getParcelableArrayExtra(String name) { 8546 return mExtras == null ? null : mExtras.getParcelableArray(name); 8547 } 8548 8549 /** 8550 * Retrieve extended data from the intent. 8551 * 8552 * @param name The name of the desired item. 8553 * 8554 * @return the value of an item previously added with 8555 * putParcelableArrayListExtra(), or null if no 8556 * ArrayList<Parcelable> value was found. 8557 * 8558 * @see #putParcelableArrayListExtra(String, ArrayList) 8559 */ getParcelableArrayListExtra(String name)8560 public @Nullable <T extends Parcelable> ArrayList<T> getParcelableArrayListExtra(String name) { 8561 return mExtras == null ? null : mExtras.<T>getParcelableArrayList(name); 8562 } 8563 8564 /** 8565 * Retrieve extended data from the intent. 8566 * 8567 * @param name The name of the desired item. 8568 * 8569 * @return the value of an item previously added with putExtra(), 8570 * or null if no Serializable value was found. 8571 * 8572 * @see #putExtra(String, Serializable) 8573 */ getSerializableExtra(String name)8574 public @Nullable Serializable getSerializableExtra(String name) { 8575 return mExtras == null ? null : mExtras.getSerializable(name); 8576 } 8577 8578 /** 8579 * Retrieve extended data from the intent. 8580 * 8581 * @param name The name of the desired item. 8582 * 8583 * @return the value of an item previously added with 8584 * putIntegerArrayListExtra(), or null if no 8585 * ArrayList<Integer> value was found. 8586 * 8587 * @see #putIntegerArrayListExtra(String, ArrayList) 8588 */ getIntegerArrayListExtra(String name)8589 public @Nullable ArrayList<Integer> getIntegerArrayListExtra(String name) { 8590 return mExtras == null ? null : mExtras.getIntegerArrayList(name); 8591 } 8592 8593 /** 8594 * Retrieve extended data from the intent. 8595 * 8596 * @param name The name of the desired item. 8597 * 8598 * @return the value of an item previously added with 8599 * putStringArrayListExtra(), or null if no 8600 * ArrayList<String> value was found. 8601 * 8602 * @see #putStringArrayListExtra(String, ArrayList) 8603 */ getStringArrayListExtra(String name)8604 public @Nullable ArrayList<String> getStringArrayListExtra(String name) { 8605 return mExtras == null ? null : mExtras.getStringArrayList(name); 8606 } 8607 8608 /** 8609 * Retrieve extended data from the intent. 8610 * 8611 * @param name The name of the desired item. 8612 * 8613 * @return the value of an item previously added with 8614 * putCharSequenceArrayListExtra, or null if no 8615 * ArrayList<CharSequence> value was found. 8616 * 8617 * @see #putCharSequenceArrayListExtra(String, ArrayList) 8618 */ getCharSequenceArrayListExtra(String name)8619 public @Nullable ArrayList<CharSequence> getCharSequenceArrayListExtra(String name) { 8620 return mExtras == null ? null : mExtras.getCharSequenceArrayList(name); 8621 } 8622 8623 /** 8624 * Retrieve extended data from the intent. 8625 * 8626 * @param name The name of the desired item. 8627 * 8628 * @return the value of an item previously added with putExtra(), 8629 * or null if no boolean array value was found. 8630 * 8631 * @see #putExtra(String, boolean[]) 8632 */ getBooleanArrayExtra(String name)8633 public @Nullable boolean[] getBooleanArrayExtra(String name) { 8634 return mExtras == null ? null : mExtras.getBooleanArray(name); 8635 } 8636 8637 /** 8638 * Retrieve extended data from the intent. 8639 * 8640 * @param name The name of the desired item. 8641 * 8642 * @return the value of an item previously added with putExtra(), 8643 * or null if no byte array value was found. 8644 * 8645 * @see #putExtra(String, byte[]) 8646 */ getByteArrayExtra(String name)8647 public @Nullable byte[] getByteArrayExtra(String name) { 8648 return mExtras == null ? null : mExtras.getByteArray(name); 8649 } 8650 8651 /** 8652 * Retrieve extended data from the intent. 8653 * 8654 * @param name The name of the desired item. 8655 * 8656 * @return the value of an item previously added with putExtra(), 8657 * or null if no short array value was found. 8658 * 8659 * @see #putExtra(String, short[]) 8660 */ getShortArrayExtra(String name)8661 public @Nullable short[] getShortArrayExtra(String name) { 8662 return mExtras == null ? null : mExtras.getShortArray(name); 8663 } 8664 8665 /** 8666 * Retrieve extended data from the intent. 8667 * 8668 * @param name The name of the desired item. 8669 * 8670 * @return the value of an item previously added with putExtra(), 8671 * or null if no char array value was found. 8672 * 8673 * @see #putExtra(String, char[]) 8674 */ getCharArrayExtra(String name)8675 public @Nullable char[] getCharArrayExtra(String name) { 8676 return mExtras == null ? null : mExtras.getCharArray(name); 8677 } 8678 8679 /** 8680 * Retrieve extended data from the intent. 8681 * 8682 * @param name The name of the desired item. 8683 * 8684 * @return the value of an item previously added with putExtra(), 8685 * or null if no int array value was found. 8686 * 8687 * @see #putExtra(String, int[]) 8688 */ getIntArrayExtra(String name)8689 public @Nullable int[] getIntArrayExtra(String name) { 8690 return mExtras == null ? null : mExtras.getIntArray(name); 8691 } 8692 8693 /** 8694 * Retrieve extended data from the intent. 8695 * 8696 * @param name The name of the desired item. 8697 * 8698 * @return the value of an item previously added with putExtra(), 8699 * or null if no long array value was found. 8700 * 8701 * @see #putExtra(String, long[]) 8702 */ getLongArrayExtra(String name)8703 public @Nullable long[] getLongArrayExtra(String name) { 8704 return mExtras == null ? null : mExtras.getLongArray(name); 8705 } 8706 8707 /** 8708 * Retrieve extended data from the intent. 8709 * 8710 * @param name The name of the desired item. 8711 * 8712 * @return the value of an item previously added with putExtra(), 8713 * or null if no float array value was found. 8714 * 8715 * @see #putExtra(String, float[]) 8716 */ getFloatArrayExtra(String name)8717 public @Nullable float[] getFloatArrayExtra(String name) { 8718 return mExtras == null ? null : mExtras.getFloatArray(name); 8719 } 8720 8721 /** 8722 * Retrieve extended data from the intent. 8723 * 8724 * @param name The name of the desired item. 8725 * 8726 * @return the value of an item previously added with putExtra(), 8727 * or null if no double array value was found. 8728 * 8729 * @see #putExtra(String, double[]) 8730 */ getDoubleArrayExtra(String name)8731 public @Nullable double[] getDoubleArrayExtra(String name) { 8732 return mExtras == null ? null : mExtras.getDoubleArray(name); 8733 } 8734 8735 /** 8736 * Retrieve extended data from the intent. 8737 * 8738 * @param name The name of the desired item. 8739 * 8740 * @return the value of an item previously added with putExtra(), 8741 * or null if no String array value was found. 8742 * 8743 * @see #putExtra(String, String[]) 8744 */ getStringArrayExtra(String name)8745 public @Nullable String[] getStringArrayExtra(String name) { 8746 return mExtras == null ? null : mExtras.getStringArray(name); 8747 } 8748 8749 /** 8750 * Retrieve extended data from the intent. 8751 * 8752 * @param name The name of the desired item. 8753 * 8754 * @return the value of an item previously added with putExtra(), 8755 * or null if no CharSequence array value was found. 8756 * 8757 * @see #putExtra(String, CharSequence[]) 8758 */ getCharSequenceArrayExtra(String name)8759 public @Nullable CharSequence[] getCharSequenceArrayExtra(String name) { 8760 return mExtras == null ? null : mExtras.getCharSequenceArray(name); 8761 } 8762 8763 /** 8764 * Retrieve extended data from the intent. 8765 * 8766 * @param name The name of the desired item. 8767 * 8768 * @return the value of an item previously added with putExtra(), 8769 * or null if no Bundle value was found. 8770 * 8771 * @see #putExtra(String, Bundle) 8772 */ getBundleExtra(String name)8773 public @Nullable Bundle getBundleExtra(String name) { 8774 return mExtras == null ? null : mExtras.getBundle(name); 8775 } 8776 8777 /** 8778 * Retrieve extended data from the intent. 8779 * 8780 * @param name The name of the desired item. 8781 * 8782 * @return the value of an item previously added with putExtra(), 8783 * or null if no IBinder value was found. 8784 * 8785 * @see #putExtra(String, IBinder) 8786 * 8787 * @deprecated 8788 * @hide 8789 */ 8790 @Deprecated 8791 @UnsupportedAppUsage getIBinderExtra(String name)8792 public IBinder getIBinderExtra(String name) { 8793 return mExtras == null ? null : mExtras.getIBinder(name); 8794 } 8795 8796 /** 8797 * Retrieve extended data from the intent. 8798 * 8799 * @param name The name of the desired item. 8800 * @param defaultValue The default value to return in case no item is 8801 * associated with the key 'name' 8802 * 8803 * @return the value of an item previously added with putExtra(), 8804 * or defaultValue if none was found. 8805 * 8806 * @see #putExtra 8807 * 8808 * @deprecated 8809 * @hide 8810 */ 8811 @Deprecated 8812 @UnsupportedAppUsage getExtra(String name, Object defaultValue)8813 public Object getExtra(String name, Object defaultValue) { 8814 Object result = defaultValue; 8815 if (mExtras != null) { 8816 Object result2 = mExtras.get(name); 8817 if (result2 != null) { 8818 result = result2; 8819 } 8820 } 8821 8822 return result; 8823 } 8824 8825 /** 8826 * Retrieves a map of extended data from the intent. 8827 * 8828 * @return the map of all extras previously added with putExtra(), 8829 * or null if none have been added. 8830 */ getExtras()8831 public @Nullable Bundle getExtras() { 8832 return (mExtras != null) 8833 ? new Bundle(mExtras) 8834 : null; 8835 } 8836 8837 /** 8838 * Filter extras to only basic types. 8839 * @hide 8840 */ removeUnsafeExtras()8841 public void removeUnsafeExtras() { 8842 if (mExtras != null) { 8843 mExtras = mExtras.filterValues(); 8844 } 8845 } 8846 8847 /** 8848 * @return Whether {@link #maybeStripForHistory} will return an lightened intent or 8849 * return itself as-is. 8850 * @hide 8851 */ canStripForHistory()8852 public boolean canStripForHistory() { 8853 return ((mExtras != null) && mExtras.isParcelled()) || (mClipData != null); 8854 } 8855 8856 /** 8857 * Call it when the system needs to keep an intent for logging purposes to remove fields 8858 * that are not needed for logging. 8859 * @hide 8860 */ maybeStripForHistory()8861 public Intent maybeStripForHistory() { 8862 // TODO Scan and remove possibly heavy instances like Bitmaps from unparcelled extras? 8863 8864 if (!canStripForHistory()) { 8865 return this; 8866 } 8867 return new Intent(this, COPY_MODE_HISTORY); 8868 } 8869 8870 /** 8871 * Retrieve any special flags associated with this intent. You will 8872 * normally just set them with {@link #setFlags} and let the system 8873 * take the appropriate action with them. 8874 * 8875 * @return The currently set flags. 8876 * @see #setFlags 8877 * @see #addFlags 8878 * @see #removeFlags 8879 */ getFlags()8880 public @Flags int getFlags() { 8881 return mFlags; 8882 } 8883 8884 /** @hide */ 8885 @UnsupportedAppUsage isExcludingStopped()8886 public boolean isExcludingStopped() { 8887 return (mFlags&(FLAG_EXCLUDE_STOPPED_PACKAGES|FLAG_INCLUDE_STOPPED_PACKAGES)) 8888 == FLAG_EXCLUDE_STOPPED_PACKAGES; 8889 } 8890 8891 /** 8892 * Retrieve the application package name this Intent is limited to. When 8893 * resolving an Intent, if non-null this limits the resolution to only 8894 * components in the given application package. 8895 * 8896 * @return The name of the application package for the Intent. 8897 * 8898 * @see #resolveActivity 8899 * @see #setPackage 8900 */ getPackage()8901 public @Nullable String getPackage() { 8902 return mPackage; 8903 } 8904 8905 /** 8906 * Retrieve the concrete component associated with the intent. When receiving 8907 * an intent, this is the component that was found to best handle it (that is, 8908 * yourself) and will always be non-null; in all other cases it will be 8909 * null unless explicitly set. 8910 * 8911 * @return The name of the application component to handle the intent. 8912 * 8913 * @see #resolveActivity 8914 * @see #setComponent 8915 */ getComponent()8916 public @Nullable ComponentName getComponent() { 8917 return mComponent; 8918 } 8919 8920 /** 8921 * Get the bounds of the sender of this intent, in screen coordinates. This can be 8922 * used as a hint to the receiver for animations and the like. Null means that there 8923 * is no source bounds. 8924 */ getSourceBounds()8925 public @Nullable Rect getSourceBounds() { 8926 return mSourceBounds; 8927 } 8928 8929 /** 8930 * Return the Activity component that should be used to handle this intent. 8931 * The appropriate component is determined based on the information in the 8932 * intent, evaluated as follows: 8933 * 8934 * <p>If {@link #getComponent} returns an explicit class, that is returned 8935 * without any further consideration. 8936 * 8937 * <p>The activity must handle the {@link Intent#CATEGORY_DEFAULT} Intent 8938 * category to be considered. 8939 * 8940 * <p>If {@link #getAction} is non-NULL, the activity must handle this 8941 * action. 8942 * 8943 * <p>If {@link #resolveType} returns non-NULL, the activity must handle 8944 * this type. 8945 * 8946 * <p>If {@link #addCategory} has added any categories, the activity must 8947 * handle ALL of the categories specified. 8948 * 8949 * <p>If {@link #getPackage} is non-NULL, only activity components in 8950 * that application package will be considered. 8951 * 8952 * <p>If there are no activities that satisfy all of these conditions, a 8953 * null string is returned. 8954 * 8955 * <p>If multiple activities are found to satisfy the intent, the one with 8956 * the highest priority will be used. If there are multiple activities 8957 * with the same priority, the system will either pick the best activity 8958 * based on user preference, or resolve to a system class that will allow 8959 * the user to pick an activity and forward from there. 8960 * 8961 * <p>This method is implemented simply by calling 8962 * {@link PackageManager#resolveActivity} with the "defaultOnly" parameter 8963 * true.</p> 8964 * <p> This API is called for you as part of starting an activity from an 8965 * intent. You do not normally need to call it yourself.</p> 8966 * 8967 * @param pm The package manager with which to resolve the Intent. 8968 * 8969 * @return Name of the component implementing an activity that can 8970 * display the intent. 8971 * 8972 * @see #setComponent 8973 * @see #getComponent 8974 * @see #resolveActivityInfo 8975 */ resolveActivity(@onNull PackageManager pm)8976 public ComponentName resolveActivity(@NonNull PackageManager pm) { 8977 if (mComponent != null) { 8978 return mComponent; 8979 } 8980 8981 ResolveInfo info = pm.resolveActivity( 8982 this, PackageManager.MATCH_DEFAULT_ONLY); 8983 if (info != null) { 8984 return new ComponentName( 8985 info.activityInfo.applicationInfo.packageName, 8986 info.activityInfo.name); 8987 } 8988 8989 return null; 8990 } 8991 8992 /** 8993 * Resolve the Intent into an {@link ActivityInfo} 8994 * describing the activity that should execute the intent. Resolution 8995 * follows the same rules as described for {@link #resolveActivity}, but 8996 * you get back the completely information about the resolved activity 8997 * instead of just its class name. 8998 * 8999 * @param pm The package manager with which to resolve the Intent. 9000 * @param flags Addition information to retrieve as per 9001 * {@link PackageManager#getActivityInfo(ComponentName, int) 9002 * PackageManager.getActivityInfo()}. 9003 * 9004 * @return PackageManager.ActivityInfo 9005 * 9006 * @see #resolveActivity 9007 */ resolveActivityInfo(@onNull PackageManager pm, @PackageManager.ComponentInfoFlags int flags)9008 public ActivityInfo resolveActivityInfo(@NonNull PackageManager pm, 9009 @PackageManager.ComponentInfoFlags int flags) { 9010 ActivityInfo ai = null; 9011 if (mComponent != null) { 9012 try { 9013 ai = pm.getActivityInfo(mComponent, flags); 9014 } catch (PackageManager.NameNotFoundException e) { 9015 // ignore 9016 } 9017 } else { 9018 ResolveInfo info = pm.resolveActivity( 9019 this, PackageManager.MATCH_DEFAULT_ONLY | flags); 9020 if (info != null) { 9021 ai = info.activityInfo; 9022 } 9023 } 9024 9025 return ai; 9026 } 9027 9028 /** 9029 * Special function for use by the system to resolve service 9030 * intents to system apps. Throws an exception if there are 9031 * multiple potential matches to the Intent. Returns null if 9032 * there are no matches. 9033 * @hide 9034 */ 9035 @UnsupportedAppUsage resolveSystemService(@onNull PackageManager pm, @PackageManager.ComponentInfoFlags int flags)9036 public @Nullable ComponentName resolveSystemService(@NonNull PackageManager pm, 9037 @PackageManager.ComponentInfoFlags int flags) { 9038 if (mComponent != null) { 9039 return mComponent; 9040 } 9041 9042 List<ResolveInfo> results = pm.queryIntentServices(this, flags); 9043 if (results == null) { 9044 return null; 9045 } 9046 ComponentName comp = null; 9047 for (int i=0; i<results.size(); i++) { 9048 ResolveInfo ri = results.get(i); 9049 if ((ri.serviceInfo.applicationInfo.flags&ApplicationInfo.FLAG_SYSTEM) == 0) { 9050 continue; 9051 } 9052 ComponentName foundComp = new ComponentName(ri.serviceInfo.applicationInfo.packageName, 9053 ri.serviceInfo.name); 9054 if (comp != null) { 9055 throw new IllegalStateException("Multiple system services handle " + this 9056 + ": " + comp + ", " + foundComp); 9057 } 9058 comp = foundComp; 9059 } 9060 return comp; 9061 } 9062 9063 /** 9064 * Set the general action to be performed. 9065 * 9066 * @param action An action name, such as ACTION_VIEW. Application-specific 9067 * actions should be prefixed with the vendor's package name. 9068 * 9069 * @return Returns the same Intent object, for chaining multiple calls 9070 * into a single statement. 9071 * 9072 * @see #getAction 9073 */ setAction(@ullable String action)9074 public @NonNull Intent setAction(@Nullable String action) { 9075 mAction = action != null ? action.intern() : null; 9076 return this; 9077 } 9078 9079 /** 9080 * Set the data this intent is operating on. This method automatically 9081 * clears any type that was previously set by {@link #setType} or 9082 * {@link #setTypeAndNormalize}. 9083 * 9084 * <p><em>Note: scheme matching in the Android framework is 9085 * case-sensitive, unlike the formal RFC. As a result, 9086 * you should always write your Uri with a lower case scheme, 9087 * or use {@link Uri#normalizeScheme} or 9088 * {@link #setDataAndNormalize} 9089 * to ensure that the scheme is converted to lower case.</em> 9090 * 9091 * @param data The Uri of the data this intent is now targeting. 9092 * 9093 * @return Returns the same Intent object, for chaining multiple calls 9094 * into a single statement. 9095 * 9096 * @see #getData 9097 * @see #setDataAndNormalize 9098 * @see android.net.Uri#normalizeScheme() 9099 */ setData(@ullable Uri data)9100 public @NonNull Intent setData(@Nullable Uri data) { 9101 mData = data; 9102 mType = null; 9103 return this; 9104 } 9105 9106 /** 9107 * Normalize and set the data this intent is operating on. 9108 * 9109 * <p>This method automatically clears any type that was 9110 * previously set (for example, by {@link #setType}). 9111 * 9112 * <p>The data Uri is normalized using 9113 * {@link android.net.Uri#normalizeScheme} before it is set, 9114 * so really this is just a convenience method for 9115 * <pre> 9116 * setData(data.normalize()) 9117 * </pre> 9118 * 9119 * @param data The Uri of the data this intent is now targeting. 9120 * 9121 * @return Returns the same Intent object, for chaining multiple calls 9122 * into a single statement. 9123 * 9124 * @see #getData 9125 * @see #setType 9126 * @see android.net.Uri#normalizeScheme 9127 */ setDataAndNormalize(@onNull Uri data)9128 public @NonNull Intent setDataAndNormalize(@NonNull Uri data) { 9129 return setData(data.normalizeScheme()); 9130 } 9131 9132 /** 9133 * Set an explicit MIME data type. 9134 * 9135 * <p>This is used to create intents that only specify a type and not data, 9136 * for example to indicate the type of data to return. 9137 * 9138 * <p>This method automatically clears any data that was 9139 * previously set (for example by {@link #setData}). 9140 * 9141 * <p><em>Note: MIME type matching in the Android framework is 9142 * case-sensitive, unlike formal RFC MIME types. As a result, 9143 * you should always write your MIME types with lower case letters, 9144 * or use {@link #normalizeMimeType} or {@link #setTypeAndNormalize} 9145 * to ensure that it is converted to lower case.</em> 9146 * 9147 * @param type The MIME type of the data being handled by this intent. 9148 * 9149 * @return Returns the same Intent object, for chaining multiple calls 9150 * into a single statement. 9151 * 9152 * @see #getType 9153 * @see #setTypeAndNormalize 9154 * @see #setDataAndType 9155 * @see #normalizeMimeType 9156 */ setType(@ullable String type)9157 public @NonNull Intent setType(@Nullable String type) { 9158 mData = null; 9159 mType = type; 9160 return this; 9161 } 9162 9163 /** 9164 * Normalize and set an explicit MIME data type. 9165 * 9166 * <p>This is used to create intents that only specify a type and not data, 9167 * for example to indicate the type of data to return. 9168 * 9169 * <p>This method automatically clears any data that was 9170 * previously set (for example by {@link #setData}). 9171 * 9172 * <p>The MIME type is normalized using 9173 * {@link #normalizeMimeType} before it is set, 9174 * so really this is just a convenience method for 9175 * <pre> 9176 * setType(Intent.normalizeMimeType(type)) 9177 * </pre> 9178 * 9179 * @param type The MIME type of the data being handled by this intent. 9180 * 9181 * @return Returns the same Intent object, for chaining multiple calls 9182 * into a single statement. 9183 * 9184 * @see #getType 9185 * @see #setData 9186 * @see #normalizeMimeType 9187 */ setTypeAndNormalize(@ullable String type)9188 public @NonNull Intent setTypeAndNormalize(@Nullable String type) { 9189 return setType(normalizeMimeType(type)); 9190 } 9191 9192 /** 9193 * (Usually optional) Set the data for the intent along with an explicit 9194 * MIME data type. This method should very rarely be used -- it allows you 9195 * to override the MIME type that would ordinarily be inferred from the 9196 * data with your own type given here. 9197 * 9198 * <p><em>Note: MIME type and Uri scheme matching in the 9199 * Android framework is case-sensitive, unlike the formal RFC definitions. 9200 * As a result, you should always write these elements with lower case letters, 9201 * or use {@link #normalizeMimeType} or {@link android.net.Uri#normalizeScheme} or 9202 * {@link #setDataAndTypeAndNormalize} 9203 * to ensure that they are converted to lower case.</em> 9204 * 9205 * @param data The Uri of the data this intent is now targeting. 9206 * @param type The MIME type of the data being handled by this intent. 9207 * 9208 * @return Returns the same Intent object, for chaining multiple calls 9209 * into a single statement. 9210 * 9211 * @see #setType 9212 * @see #setData 9213 * @see #normalizeMimeType 9214 * @see android.net.Uri#normalizeScheme 9215 * @see #setDataAndTypeAndNormalize 9216 */ setDataAndType(@ullable Uri data, @Nullable String type)9217 public @NonNull Intent setDataAndType(@Nullable Uri data, @Nullable String type) { 9218 mData = data; 9219 mType = type; 9220 return this; 9221 } 9222 9223 /** 9224 * (Usually optional) Normalize and set both the data Uri and an explicit 9225 * MIME data type. This method should very rarely be used -- it allows you 9226 * to override the MIME type that would ordinarily be inferred from the 9227 * data with your own type given here. 9228 * 9229 * <p>The data Uri and the MIME type are normalize using 9230 * {@link android.net.Uri#normalizeScheme} and {@link #normalizeMimeType} 9231 * before they are set, so really this is just a convenience method for 9232 * <pre> 9233 * setDataAndType(data.normalize(), Intent.normalizeMimeType(type)) 9234 * </pre> 9235 * 9236 * @param data The Uri of the data this intent is now targeting. 9237 * @param type The MIME type of the data being handled by this intent. 9238 * 9239 * @return Returns the same Intent object, for chaining multiple calls 9240 * into a single statement. 9241 * 9242 * @see #setType 9243 * @see #setData 9244 * @see #setDataAndType 9245 * @see #normalizeMimeType 9246 * @see android.net.Uri#normalizeScheme 9247 */ setDataAndTypeAndNormalize(@onNull Uri data, @Nullable String type)9248 public @NonNull Intent setDataAndTypeAndNormalize(@NonNull Uri data, @Nullable String type) { 9249 return setDataAndType(data.normalizeScheme(), normalizeMimeType(type)); 9250 } 9251 9252 /** 9253 * Set an identifier for this Intent. If set, this provides a unique identity for this Intent, 9254 * allowing it to be unique from other Intents that would otherwise look the same. In 9255 * particular, this will be used by {@link #filterEquals(Intent)} to determine if two 9256 * Intents are the same as with other fields like {@link #setAction}. However, unlike those 9257 * fields, the identifier is <em>never</em> used for matching against an {@link IntentFilter}; 9258 * it is as if the identifier has not been set on the Intent. 9259 * 9260 * <p>This can be used, for example, to make this Intent unique from other Intents that 9261 * are otherwise the same, for use in creating a {@link android.app.PendingIntent}. (Be aware 9262 * however that the receiver of the PendingIntent will see whatever you put in here.) The 9263 * structure of this string is completely undefined by the platform, however if you are going 9264 * to be exposing identifier strings across different applications you may need to define 9265 * your own structure if there is no central party defining the contents of this field.</p> 9266 * 9267 * @param identifier The identifier for this Intent. The contents of the string have no 9268 * meaning to the system, except whether they are exactly the same as 9269 * another identifier. 9270 * 9271 * @return Returns the same Intent object, for chaining multiple calls 9272 * into a single statement. 9273 * 9274 * @see #getIdentifier 9275 */ setIdentifier(@ullable String identifier)9276 public @NonNull Intent setIdentifier(@Nullable String identifier) { 9277 mIdentifier = identifier; 9278 return this; 9279 } 9280 9281 /** 9282 * Add a new category to the intent. Categories provide additional detail 9283 * about the action the intent performs. When resolving an intent, only 9284 * activities that provide <em>all</em> of the requested categories will be 9285 * used. 9286 * 9287 * @param category The desired category. This can be either one of the 9288 * predefined Intent categories, or a custom category in your own 9289 * namespace. 9290 * 9291 * @return Returns the same Intent object, for chaining multiple calls 9292 * into a single statement. 9293 * 9294 * @see #hasCategory 9295 * @see #removeCategory 9296 */ addCategory(String category)9297 public @NonNull Intent addCategory(String category) { 9298 if (mCategories == null) { 9299 mCategories = new ArraySet<String>(); 9300 } 9301 mCategories.add(category.intern()); 9302 return this; 9303 } 9304 9305 /** 9306 * Remove a category from an intent. 9307 * 9308 * @param category The category to remove. 9309 * 9310 * @see #addCategory 9311 */ removeCategory(String category)9312 public void removeCategory(String category) { 9313 if (mCategories != null) { 9314 mCategories.remove(category); 9315 if (mCategories.size() == 0) { 9316 mCategories = null; 9317 } 9318 } 9319 } 9320 9321 /** 9322 * Set a selector for this Intent. This is a modification to the kinds of 9323 * things the Intent will match. If the selector is set, it will be used 9324 * when trying to find entities that can handle the Intent, instead of the 9325 * main contents of the Intent. This allows you build an Intent containing 9326 * a generic protocol while targeting it more specifically. 9327 * 9328 * <p>An example of where this may be used is with things like 9329 * {@link #CATEGORY_APP_BROWSER}. This category allows you to build an 9330 * Intent that will launch the Browser application. However, the correct 9331 * main entry point of an application is actually {@link #ACTION_MAIN} 9332 * {@link #CATEGORY_LAUNCHER} with {@link #setComponent(ComponentName)} 9333 * used to specify the actual Activity to launch. If you launch the browser 9334 * with something different, undesired behavior may happen if the user has 9335 * previously or later launches it the normal way, since they do not match. 9336 * Instead, you can build an Intent with the MAIN action (but no ComponentName 9337 * yet specified) and set a selector with {@link #ACTION_MAIN} and 9338 * {@link #CATEGORY_APP_BROWSER} to point it specifically to the browser activity. 9339 * 9340 * <p>Setting a selector does not impact the behavior of 9341 * {@link #filterEquals(Intent)} and {@link #filterHashCode()}. This is part of the 9342 * desired behavior of a selector -- it does not impact the base meaning 9343 * of the Intent, just what kinds of things will be matched against it 9344 * when determining who can handle it.</p> 9345 * 9346 * <p>You can not use both a selector and {@link #setPackage(String)} on 9347 * the same base Intent.</p> 9348 * 9349 * @param selector The desired selector Intent; set to null to not use 9350 * a special selector. 9351 */ setSelector(@ullable Intent selector)9352 public void setSelector(@Nullable Intent selector) { 9353 if (selector == this) { 9354 throw new IllegalArgumentException( 9355 "Intent being set as a selector of itself"); 9356 } 9357 if (selector != null && mPackage != null) { 9358 throw new IllegalArgumentException( 9359 "Can't set selector when package name is already set"); 9360 } 9361 mSelector = selector; 9362 } 9363 9364 /** 9365 * Set a {@link ClipData} associated with this Intent. This replaces any 9366 * previously set ClipData. 9367 * 9368 * <p>The ClipData in an intent is not used for Intent matching or other 9369 * such operations. Semantically it is like extras, used to transmit 9370 * additional data with the Intent. The main feature of using this over 9371 * the extras for data is that {@link #FLAG_GRANT_READ_URI_PERMISSION} 9372 * and {@link #FLAG_GRANT_WRITE_URI_PERMISSION} will operate on any URI 9373 * items included in the clip data. This is useful, in particular, if 9374 * you want to transmit an Intent containing multiple <code>content:</code> 9375 * URIs for which the recipient may not have global permission to access the 9376 * content provider. 9377 * 9378 * <p>If the ClipData contains items that are themselves Intents, any 9379 * grant flags in those Intents will be ignored. Only the top-level flags 9380 * of the main Intent are respected, and will be applied to all Uri or 9381 * Intent items in the clip (or sub-items of the clip). 9382 * 9383 * <p>The MIME type, label, and icon in the ClipData object are not 9384 * directly used by Intent. Applications should generally rely on the 9385 * MIME type of the Intent itself, not what it may find in the ClipData. 9386 * A common practice is to construct a ClipData for use with an Intent 9387 * with a MIME type of "*/*". 9388 * 9389 * @param clip The new clip to set. May be null to clear the current clip. 9390 */ setClipData(@ullable ClipData clip)9391 public void setClipData(@Nullable ClipData clip) { 9392 mClipData = clip; 9393 } 9394 9395 /** 9396 * This is NOT a secure mechanism to identify the user who sent the intent. 9397 * When the intent is sent to a different user, it is used to fix uris by adding the userId 9398 * who sent the intent. 9399 * @hide 9400 */ prepareToLeaveUser(int userId)9401 public void prepareToLeaveUser(int userId) { 9402 // If mContentUserHint is not UserHandle.USER_CURRENT, the intent has already left a user. 9403 // We want mContentUserHint to refer to the original user, so don't do anything. 9404 if (mContentUserHint == UserHandle.USER_CURRENT) { 9405 mContentUserHint = userId; 9406 } 9407 } 9408 9409 /** 9410 * Add extended data to the intent. The name must include a package 9411 * prefix, for example the app com.android.contacts would use names 9412 * like "com.android.contacts.ShowAll". 9413 * 9414 * @param name The name of the extra data, with package prefix. 9415 * @param value The boolean data value. 9416 * 9417 * @return Returns the same Intent object, for chaining multiple calls 9418 * into a single statement. 9419 * 9420 * @see #putExtras 9421 * @see #removeExtra 9422 * @see #getBooleanExtra(String, boolean) 9423 */ putExtra(String name, boolean value)9424 public @NonNull Intent putExtra(String name, boolean value) { 9425 if (mExtras == null) { 9426 mExtras = new Bundle(); 9427 } 9428 mExtras.putBoolean(name, value); 9429 return this; 9430 } 9431 9432 /** 9433 * Add extended data to the intent. The name must include a package 9434 * prefix, for example the app com.android.contacts would use names 9435 * like "com.android.contacts.ShowAll". 9436 * 9437 * @param name The name of the extra data, with package prefix. 9438 * @param value The byte data value. 9439 * 9440 * @return Returns the same Intent object, for chaining multiple calls 9441 * into a single statement. 9442 * 9443 * @see #putExtras 9444 * @see #removeExtra 9445 * @see #getByteExtra(String, byte) 9446 */ putExtra(String name, byte value)9447 public @NonNull Intent putExtra(String name, byte value) { 9448 if (mExtras == null) { 9449 mExtras = new Bundle(); 9450 } 9451 mExtras.putByte(name, value); 9452 return this; 9453 } 9454 9455 /** 9456 * Add extended data to the intent. The name must include a package 9457 * prefix, for example the app com.android.contacts would use names 9458 * like "com.android.contacts.ShowAll". 9459 * 9460 * @param name The name of the extra data, with package prefix. 9461 * @param value The char data value. 9462 * 9463 * @return Returns the same Intent object, for chaining multiple calls 9464 * into a single statement. 9465 * 9466 * @see #putExtras 9467 * @see #removeExtra 9468 * @see #getCharExtra(String, char) 9469 */ putExtra(String name, char value)9470 public @NonNull Intent putExtra(String name, char value) { 9471 if (mExtras == null) { 9472 mExtras = new Bundle(); 9473 } 9474 mExtras.putChar(name, value); 9475 return this; 9476 } 9477 9478 /** 9479 * Add extended data to the intent. The name must include a package 9480 * prefix, for example the app com.android.contacts would use names 9481 * like "com.android.contacts.ShowAll". 9482 * 9483 * @param name The name of the extra data, with package prefix. 9484 * @param value The short data value. 9485 * 9486 * @return Returns the same Intent object, for chaining multiple calls 9487 * into a single statement. 9488 * 9489 * @see #putExtras 9490 * @see #removeExtra 9491 * @see #getShortExtra(String, short) 9492 */ putExtra(String name, short value)9493 public @NonNull Intent putExtra(String name, short value) { 9494 if (mExtras == null) { 9495 mExtras = new Bundle(); 9496 } 9497 mExtras.putShort(name, value); 9498 return this; 9499 } 9500 9501 /** 9502 * Add extended data to the intent. The name must include a package 9503 * prefix, for example the app com.android.contacts would use names 9504 * like "com.android.contacts.ShowAll". 9505 * 9506 * @param name The name of the extra data, with package prefix. 9507 * @param value The integer data value. 9508 * 9509 * @return Returns the same Intent object, for chaining multiple calls 9510 * into a single statement. 9511 * 9512 * @see #putExtras 9513 * @see #removeExtra 9514 * @see #getIntExtra(String, int) 9515 */ putExtra(String name, int value)9516 public @NonNull Intent putExtra(String name, int value) { 9517 if (mExtras == null) { 9518 mExtras = new Bundle(); 9519 } 9520 mExtras.putInt(name, value); 9521 return this; 9522 } 9523 9524 /** 9525 * Add extended data to the intent. The name must include a package 9526 * prefix, for example the app com.android.contacts would use names 9527 * like "com.android.contacts.ShowAll". 9528 * 9529 * @param name The name of the extra data, with package prefix. 9530 * @param value The long data value. 9531 * 9532 * @return Returns the same Intent object, for chaining multiple calls 9533 * into a single statement. 9534 * 9535 * @see #putExtras 9536 * @see #removeExtra 9537 * @see #getLongExtra(String, long) 9538 */ putExtra(String name, long value)9539 public @NonNull Intent putExtra(String name, long value) { 9540 if (mExtras == null) { 9541 mExtras = new Bundle(); 9542 } 9543 mExtras.putLong(name, value); 9544 return this; 9545 } 9546 9547 /** 9548 * Add extended data to the intent. The name must include a package 9549 * prefix, for example the app com.android.contacts would use names 9550 * like "com.android.contacts.ShowAll". 9551 * 9552 * @param name The name of the extra data, with package prefix. 9553 * @param value The float data value. 9554 * 9555 * @return Returns the same Intent object, for chaining multiple calls 9556 * into a single statement. 9557 * 9558 * @see #putExtras 9559 * @see #removeExtra 9560 * @see #getFloatExtra(String, float) 9561 */ putExtra(String name, float value)9562 public @NonNull Intent putExtra(String name, float value) { 9563 if (mExtras == null) { 9564 mExtras = new Bundle(); 9565 } 9566 mExtras.putFloat(name, value); 9567 return this; 9568 } 9569 9570 /** 9571 * Add extended data to the intent. The name must include a package 9572 * prefix, for example the app com.android.contacts would use names 9573 * like "com.android.contacts.ShowAll". 9574 * 9575 * @param name The name of the extra data, with package prefix. 9576 * @param value The double data value. 9577 * 9578 * @return Returns the same Intent object, for chaining multiple calls 9579 * into a single statement. 9580 * 9581 * @see #putExtras 9582 * @see #removeExtra 9583 * @see #getDoubleExtra(String, double) 9584 */ putExtra(String name, double value)9585 public @NonNull Intent putExtra(String name, double value) { 9586 if (mExtras == null) { 9587 mExtras = new Bundle(); 9588 } 9589 mExtras.putDouble(name, value); 9590 return this; 9591 } 9592 9593 /** 9594 * Add extended data to the intent. The name must include a package 9595 * prefix, for example the app com.android.contacts would use names 9596 * like "com.android.contacts.ShowAll". 9597 * 9598 * @param name The name of the extra data, with package prefix. 9599 * @param value The String data value. 9600 * 9601 * @return Returns the same Intent object, for chaining multiple calls 9602 * into a single statement. 9603 * 9604 * @see #putExtras 9605 * @see #removeExtra 9606 * @see #getStringExtra(String) 9607 */ putExtra(String name, @Nullable String value)9608 public @NonNull Intent putExtra(String name, @Nullable String value) { 9609 if (mExtras == null) { 9610 mExtras = new Bundle(); 9611 } 9612 mExtras.putString(name, value); 9613 return this; 9614 } 9615 9616 /** 9617 * Add extended data to the intent. The name must include a package 9618 * prefix, for example the app com.android.contacts would use names 9619 * like "com.android.contacts.ShowAll". 9620 * 9621 * @param name The name of the extra data, with package prefix. 9622 * @param value The CharSequence data value. 9623 * 9624 * @return Returns the same Intent object, for chaining multiple calls 9625 * into a single statement. 9626 * 9627 * @see #putExtras 9628 * @see #removeExtra 9629 * @see #getCharSequenceExtra(String) 9630 */ putExtra(String name, @Nullable CharSequence value)9631 public @NonNull Intent putExtra(String name, @Nullable CharSequence value) { 9632 if (mExtras == null) { 9633 mExtras = new Bundle(); 9634 } 9635 mExtras.putCharSequence(name, value); 9636 return this; 9637 } 9638 9639 /** 9640 * Add extended data to the intent. The name must include a package 9641 * prefix, for example the app com.android.contacts would use names 9642 * like "com.android.contacts.ShowAll". 9643 * 9644 * @param name The name of the extra data, with package prefix. 9645 * @param value The Parcelable data value. 9646 * 9647 * @return Returns the same Intent object, for chaining multiple calls 9648 * into a single statement. 9649 * 9650 * @see #putExtras 9651 * @see #removeExtra 9652 * @see #getParcelableExtra(String) 9653 */ putExtra(String name, @Nullable Parcelable value)9654 public @NonNull Intent putExtra(String name, @Nullable Parcelable value) { 9655 if (mExtras == null) { 9656 mExtras = new Bundle(); 9657 } 9658 mExtras.putParcelable(name, value); 9659 return this; 9660 } 9661 9662 /** 9663 * Add extended data to the intent. The name must include a package 9664 * prefix, for example the app com.android.contacts would use names 9665 * like "com.android.contacts.ShowAll". 9666 * 9667 * @param name The name of the extra data, with package prefix. 9668 * @param value The Parcelable[] data value. 9669 * 9670 * @return Returns the same Intent object, for chaining multiple calls 9671 * into a single statement. 9672 * 9673 * @see #putExtras 9674 * @see #removeExtra 9675 * @see #getParcelableArrayExtra(String) 9676 */ putExtra(String name, @Nullable Parcelable[] value)9677 public @NonNull Intent putExtra(String name, @Nullable Parcelable[] value) { 9678 if (mExtras == null) { 9679 mExtras = new Bundle(); 9680 } 9681 mExtras.putParcelableArray(name, value); 9682 return this; 9683 } 9684 9685 /** 9686 * Add extended data to the intent. The name must include a package 9687 * prefix, for example the app com.android.contacts would use names 9688 * like "com.android.contacts.ShowAll". 9689 * 9690 * @param name The name of the extra data, with package prefix. 9691 * @param value The ArrayList<Parcelable> data value. 9692 * 9693 * @return Returns the same Intent object, for chaining multiple calls 9694 * into a single statement. 9695 * 9696 * @see #putExtras 9697 * @see #removeExtra 9698 * @see #getParcelableArrayListExtra(String) 9699 */ putParcelableArrayListExtra(String name, @Nullable ArrayList<? extends Parcelable> value)9700 public @NonNull Intent putParcelableArrayListExtra(String name, 9701 @Nullable ArrayList<? extends Parcelable> value) { 9702 if (mExtras == null) { 9703 mExtras = new Bundle(); 9704 } 9705 mExtras.putParcelableArrayList(name, value); 9706 return this; 9707 } 9708 9709 /** 9710 * Add extended data to the intent. The name must include a package 9711 * prefix, for example the app com.android.contacts would use names 9712 * like "com.android.contacts.ShowAll". 9713 * 9714 * @param name The name of the extra data, with package prefix. 9715 * @param value The ArrayList<Integer> data value. 9716 * 9717 * @return Returns the same Intent object, for chaining multiple calls 9718 * into a single statement. 9719 * 9720 * @see #putExtras 9721 * @see #removeExtra 9722 * @see #getIntegerArrayListExtra(String) 9723 */ putIntegerArrayListExtra(String name, @Nullable ArrayList<Integer> value)9724 public @NonNull Intent putIntegerArrayListExtra(String name, 9725 @Nullable ArrayList<Integer> value) { 9726 if (mExtras == null) { 9727 mExtras = new Bundle(); 9728 } 9729 mExtras.putIntegerArrayList(name, value); 9730 return this; 9731 } 9732 9733 /** 9734 * Add extended data to the intent. The name must include a package 9735 * prefix, for example the app com.android.contacts would use names 9736 * like "com.android.contacts.ShowAll". 9737 * 9738 * @param name The name of the extra data, with package prefix. 9739 * @param value The ArrayList<String> data value. 9740 * 9741 * @return Returns the same Intent object, for chaining multiple calls 9742 * into a single statement. 9743 * 9744 * @see #putExtras 9745 * @see #removeExtra 9746 * @see #getStringArrayListExtra(String) 9747 */ putStringArrayListExtra(String name, @Nullable ArrayList<String> value)9748 public @NonNull Intent putStringArrayListExtra(String name, @Nullable ArrayList<String> value) { 9749 if (mExtras == null) { 9750 mExtras = new Bundle(); 9751 } 9752 mExtras.putStringArrayList(name, value); 9753 return this; 9754 } 9755 9756 /** 9757 * Add extended data to the intent. The name must include a package 9758 * prefix, for example the app com.android.contacts would use names 9759 * like "com.android.contacts.ShowAll". 9760 * 9761 * @param name The name of the extra data, with package prefix. 9762 * @param value The ArrayList<CharSequence> data value. 9763 * 9764 * @return Returns the same Intent object, for chaining multiple calls 9765 * into a single statement. 9766 * 9767 * @see #putExtras 9768 * @see #removeExtra 9769 * @see #getCharSequenceArrayListExtra(String) 9770 */ putCharSequenceArrayListExtra(String name, @Nullable ArrayList<CharSequence> value)9771 public @NonNull Intent putCharSequenceArrayListExtra(String name, 9772 @Nullable ArrayList<CharSequence> value) { 9773 if (mExtras == null) { 9774 mExtras = new Bundle(); 9775 } 9776 mExtras.putCharSequenceArrayList(name, value); 9777 return this; 9778 } 9779 9780 /** 9781 * Add extended data to the intent. The name must include a package 9782 * prefix, for example the app com.android.contacts would use names 9783 * like "com.android.contacts.ShowAll". 9784 * 9785 * @param name The name of the extra data, with package prefix. 9786 * @param value The Serializable data value. 9787 * 9788 * @return Returns the same Intent object, for chaining multiple calls 9789 * into a single statement. 9790 * 9791 * @see #putExtras 9792 * @see #removeExtra 9793 * @see #getSerializableExtra(String) 9794 */ putExtra(String name, @Nullable Serializable value)9795 public @NonNull Intent putExtra(String name, @Nullable Serializable value) { 9796 if (mExtras == null) { 9797 mExtras = new Bundle(); 9798 } 9799 mExtras.putSerializable(name, value); 9800 return this; 9801 } 9802 9803 /** 9804 * Add extended data to the intent. The name must include a package 9805 * prefix, for example the app com.android.contacts would use names 9806 * like "com.android.contacts.ShowAll". 9807 * 9808 * @param name The name of the extra data, with package prefix. 9809 * @param value The boolean array data value. 9810 * 9811 * @return Returns the same Intent object, for chaining multiple calls 9812 * into a single statement. 9813 * 9814 * @see #putExtras 9815 * @see #removeExtra 9816 * @see #getBooleanArrayExtra(String) 9817 */ putExtra(String name, @Nullable boolean[] value)9818 public @NonNull Intent putExtra(String name, @Nullable boolean[] value) { 9819 if (mExtras == null) { 9820 mExtras = new Bundle(); 9821 } 9822 mExtras.putBooleanArray(name, value); 9823 return this; 9824 } 9825 9826 /** 9827 * Add extended data to the intent. The name must include a package 9828 * prefix, for example the app com.android.contacts would use names 9829 * like "com.android.contacts.ShowAll". 9830 * 9831 * @param name The name of the extra data, with package prefix. 9832 * @param value The byte array data value. 9833 * 9834 * @return Returns the same Intent object, for chaining multiple calls 9835 * into a single statement. 9836 * 9837 * @see #putExtras 9838 * @see #removeExtra 9839 * @see #getByteArrayExtra(String) 9840 */ putExtra(String name, @Nullable byte[] value)9841 public @NonNull Intent putExtra(String name, @Nullable byte[] value) { 9842 if (mExtras == null) { 9843 mExtras = new Bundle(); 9844 } 9845 mExtras.putByteArray(name, value); 9846 return this; 9847 } 9848 9849 /** 9850 * Add extended data to the intent. The name must include a package 9851 * prefix, for example the app com.android.contacts would use names 9852 * like "com.android.contacts.ShowAll". 9853 * 9854 * @param name The name of the extra data, with package prefix. 9855 * @param value The short array data value. 9856 * 9857 * @return Returns the same Intent object, for chaining multiple calls 9858 * into a single statement. 9859 * 9860 * @see #putExtras 9861 * @see #removeExtra 9862 * @see #getShortArrayExtra(String) 9863 */ putExtra(String name, @Nullable short[] value)9864 public @NonNull Intent putExtra(String name, @Nullable short[] value) { 9865 if (mExtras == null) { 9866 mExtras = new Bundle(); 9867 } 9868 mExtras.putShortArray(name, value); 9869 return this; 9870 } 9871 9872 /** 9873 * Add extended data to the intent. The name must include a package 9874 * prefix, for example the app com.android.contacts would use names 9875 * like "com.android.contacts.ShowAll". 9876 * 9877 * @param name The name of the extra data, with package prefix. 9878 * @param value The char array data value. 9879 * 9880 * @return Returns the same Intent object, for chaining multiple calls 9881 * into a single statement. 9882 * 9883 * @see #putExtras 9884 * @see #removeExtra 9885 * @see #getCharArrayExtra(String) 9886 */ putExtra(String name, @Nullable char[] value)9887 public @NonNull Intent putExtra(String name, @Nullable char[] value) { 9888 if (mExtras == null) { 9889 mExtras = new Bundle(); 9890 } 9891 mExtras.putCharArray(name, value); 9892 return this; 9893 } 9894 9895 /** 9896 * Add extended data to the intent. The name must include a package 9897 * prefix, for example the app com.android.contacts would use names 9898 * like "com.android.contacts.ShowAll". 9899 * 9900 * @param name The name of the extra data, with package prefix. 9901 * @param value The int array data value. 9902 * 9903 * @return Returns the same Intent object, for chaining multiple calls 9904 * into a single statement. 9905 * 9906 * @see #putExtras 9907 * @see #removeExtra 9908 * @see #getIntArrayExtra(String) 9909 */ putExtra(String name, @Nullable int[] value)9910 public @NonNull Intent putExtra(String name, @Nullable int[] value) { 9911 if (mExtras == null) { 9912 mExtras = new Bundle(); 9913 } 9914 mExtras.putIntArray(name, value); 9915 return this; 9916 } 9917 9918 /** 9919 * Add extended data to the intent. The name must include a package 9920 * prefix, for example the app com.android.contacts would use names 9921 * like "com.android.contacts.ShowAll". 9922 * 9923 * @param name The name of the extra data, with package prefix. 9924 * @param value The byte array data value. 9925 * 9926 * @return Returns the same Intent object, for chaining multiple calls 9927 * into a single statement. 9928 * 9929 * @see #putExtras 9930 * @see #removeExtra 9931 * @see #getLongArrayExtra(String) 9932 */ putExtra(String name, @Nullable long[] value)9933 public @NonNull Intent putExtra(String name, @Nullable long[] value) { 9934 if (mExtras == null) { 9935 mExtras = new Bundle(); 9936 } 9937 mExtras.putLongArray(name, value); 9938 return this; 9939 } 9940 9941 /** 9942 * Add extended data to the intent. The name must include a package 9943 * prefix, for example the app com.android.contacts would use names 9944 * like "com.android.contacts.ShowAll". 9945 * 9946 * @param name The name of the extra data, with package prefix. 9947 * @param value The float array data value. 9948 * 9949 * @return Returns the same Intent object, for chaining multiple calls 9950 * into a single statement. 9951 * 9952 * @see #putExtras 9953 * @see #removeExtra 9954 * @see #getFloatArrayExtra(String) 9955 */ putExtra(String name, @Nullable float[] value)9956 public @NonNull Intent putExtra(String name, @Nullable float[] value) { 9957 if (mExtras == null) { 9958 mExtras = new Bundle(); 9959 } 9960 mExtras.putFloatArray(name, value); 9961 return this; 9962 } 9963 9964 /** 9965 * Add extended data to the intent. The name must include a package 9966 * prefix, for example the app com.android.contacts would use names 9967 * like "com.android.contacts.ShowAll". 9968 * 9969 * @param name The name of the extra data, with package prefix. 9970 * @param value The double array data value. 9971 * 9972 * @return Returns the same Intent object, for chaining multiple calls 9973 * into a single statement. 9974 * 9975 * @see #putExtras 9976 * @see #removeExtra 9977 * @see #getDoubleArrayExtra(String) 9978 */ putExtra(String name, @Nullable double[] value)9979 public @NonNull Intent putExtra(String name, @Nullable double[] value) { 9980 if (mExtras == null) { 9981 mExtras = new Bundle(); 9982 } 9983 mExtras.putDoubleArray(name, value); 9984 return this; 9985 } 9986 9987 /** 9988 * Add extended data to the intent. The name must include a package 9989 * prefix, for example the app com.android.contacts would use names 9990 * like "com.android.contacts.ShowAll". 9991 * 9992 * @param name The name of the extra data, with package prefix. 9993 * @param value The String array data value. 9994 * 9995 * @return Returns the same Intent object, for chaining multiple calls 9996 * into a single statement. 9997 * 9998 * @see #putExtras 9999 * @see #removeExtra 10000 * @see #getStringArrayExtra(String) 10001 */ putExtra(String name, @Nullable String[] value)10002 public @NonNull Intent putExtra(String name, @Nullable String[] value) { 10003 if (mExtras == null) { 10004 mExtras = new Bundle(); 10005 } 10006 mExtras.putStringArray(name, value); 10007 return this; 10008 } 10009 10010 /** 10011 * Add extended data to the intent. The name must include a package 10012 * prefix, for example the app com.android.contacts would use names 10013 * like "com.android.contacts.ShowAll". 10014 * 10015 * @param name The name of the extra data, with package prefix. 10016 * @param value The CharSequence array data value. 10017 * 10018 * @return Returns the same Intent object, for chaining multiple calls 10019 * into a single statement. 10020 * 10021 * @see #putExtras 10022 * @see #removeExtra 10023 * @see #getCharSequenceArrayExtra(String) 10024 */ putExtra(String name, @Nullable CharSequence[] value)10025 public @NonNull Intent putExtra(String name, @Nullable CharSequence[] value) { 10026 if (mExtras == null) { 10027 mExtras = new Bundle(); 10028 } 10029 mExtras.putCharSequenceArray(name, value); 10030 return this; 10031 } 10032 10033 /** 10034 * Add extended data to the intent. The name must include a package 10035 * prefix, for example the app com.android.contacts would use names 10036 * like "com.android.contacts.ShowAll". 10037 * 10038 * @param name The name of the extra data, with package prefix. 10039 * @param value The Bundle data value. 10040 * 10041 * @return Returns the same Intent object, for chaining multiple calls 10042 * into a single statement. 10043 * 10044 * @see #putExtras 10045 * @see #removeExtra 10046 * @see #getBundleExtra(String) 10047 */ putExtra(String name, @Nullable Bundle value)10048 public @NonNull Intent putExtra(String name, @Nullable Bundle value) { 10049 if (mExtras == null) { 10050 mExtras = new Bundle(); 10051 } 10052 mExtras.putBundle(name, value); 10053 return this; 10054 } 10055 10056 /** 10057 * Add extended data to the intent. The name must include a package 10058 * prefix, for example the app com.android.contacts would use names 10059 * like "com.android.contacts.ShowAll". 10060 * 10061 * @param name The name of the extra data, with package prefix. 10062 * @param value The IBinder data value. 10063 * 10064 * @return Returns the same Intent object, for chaining multiple calls 10065 * into a single statement. 10066 * 10067 * @see #putExtras 10068 * @see #removeExtra 10069 * @see #getIBinderExtra(String) 10070 * 10071 * @deprecated 10072 * @hide 10073 */ 10074 @Deprecated 10075 @UnsupportedAppUsage putExtra(String name, IBinder value)10076 public @NonNull Intent putExtra(String name, IBinder value) { 10077 if (mExtras == null) { 10078 mExtras = new Bundle(); 10079 } 10080 mExtras.putIBinder(name, value); 10081 return this; 10082 } 10083 10084 /** 10085 * Copy all extras in 'src' in to this intent. 10086 * 10087 * @param src Contains the extras to copy. 10088 * 10089 * @see #putExtra 10090 */ putExtras(@onNull Intent src)10091 public @NonNull Intent putExtras(@NonNull Intent src) { 10092 if (src.mExtras != null) { 10093 if (mExtras == null) { 10094 mExtras = new Bundle(src.mExtras); 10095 } else { 10096 mExtras.putAll(src.mExtras); 10097 } 10098 } 10099 // If the provided Intent was unparceled and this is not an Intent delivered to a protected 10100 // component then mark the extras as unfiltered. An Intent delivered to a protected 10101 // component had to come from a trusted component, and if unfiltered data was copied to the 10102 // delivered Intent then it would have been reported when that Intent left the sending 10103 // process. 10104 if ((src.mLocalFlags & LOCAL_FLAG_FROM_PARCEL) != 0 10105 && (src.mLocalFlags & LOCAL_FLAG_FROM_PROTECTED_COMPONENT) == 0) { 10106 mLocalFlags |= LOCAL_FLAG_UNFILTERED_EXTRAS; 10107 } 10108 return this; 10109 } 10110 10111 /** 10112 * Add a set of extended data to the intent. The keys must include a package 10113 * prefix, for example the app com.android.contacts would use names 10114 * like "com.android.contacts.ShowAll". 10115 * 10116 * @param extras The Bundle of extras to add to this intent. 10117 * 10118 * @see #putExtra 10119 * @see #removeExtra 10120 */ putExtras(@onNull Bundle extras)10121 public @NonNull Intent putExtras(@NonNull Bundle extras) { 10122 // If the provided Bundle has not yet been unparceled then treat this as unfiltered extras. 10123 if (extras.isParcelled()) { 10124 mLocalFlags |= LOCAL_FLAG_UNFILTERED_EXTRAS; 10125 } 10126 if (mExtras == null) { 10127 mExtras = new Bundle(); 10128 } 10129 mExtras.putAll(extras); 10130 return this; 10131 } 10132 10133 /** 10134 * Completely replace the extras in the Intent with the extras in the 10135 * given Intent. 10136 * 10137 * @param src The exact extras contained in this Intent are copied 10138 * into the target intent, replacing any that were previously there. 10139 */ replaceExtras(@onNull Intent src)10140 public @NonNull Intent replaceExtras(@NonNull Intent src) { 10141 mExtras = src.mExtras != null ? new Bundle(src.mExtras) : null; 10142 return this; 10143 } 10144 10145 /** 10146 * Completely replace the extras in the Intent with the given Bundle of 10147 * extras. 10148 * 10149 * @param extras The new set of extras in the Intent, or null to erase 10150 * all extras. 10151 */ replaceExtras(@ullable Bundle extras)10152 public @NonNull Intent replaceExtras(@Nullable Bundle extras) { 10153 mExtras = extras != null ? new Bundle(extras) : null; 10154 return this; 10155 } 10156 10157 /** 10158 * Remove extended data from the intent. 10159 * 10160 * @see #putExtra 10161 */ removeExtra(String name)10162 public void removeExtra(String name) { 10163 if (mExtras != null) { 10164 mExtras.remove(name); 10165 if (mExtras.size() == 0) { 10166 mExtras = null; 10167 } 10168 } 10169 } 10170 10171 /** 10172 * Set special flags controlling how this intent is handled. Most values 10173 * here depend on the type of component being executed by the Intent, 10174 * specifically the FLAG_ACTIVITY_* flags are all for use with 10175 * {@link Context#startActivity Context.startActivity()} and the 10176 * FLAG_RECEIVER_* flags are all for use with 10177 * {@link Context#sendBroadcast(Intent) Context.sendBroadcast()}. 10178 * 10179 * <p>See the 10180 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back 10181 * Stack</a> documentation for important information on how some of these options impact 10182 * the behavior of your application. 10183 * 10184 * @param flags The desired flags. 10185 * @return Returns the same Intent object, for chaining multiple calls 10186 * into a single statement. 10187 * @see #getFlags 10188 * @see #addFlags 10189 * @see #removeFlags 10190 */ setFlags(@lags int flags)10191 public @NonNull Intent setFlags(@Flags int flags) { 10192 mFlags = flags; 10193 return this; 10194 } 10195 10196 /** 10197 * Add additional flags to the intent (or with existing flags value). 10198 * 10199 * @param flags The new flags to set. 10200 * @return Returns the same Intent object, for chaining multiple calls into 10201 * a single statement. 10202 * @see #setFlags 10203 * @see #getFlags 10204 * @see #removeFlags 10205 */ addFlags(@lags int flags)10206 public @NonNull Intent addFlags(@Flags int flags) { 10207 mFlags |= flags; 10208 return this; 10209 } 10210 10211 /** 10212 * Remove these flags from the intent. 10213 * 10214 * @param flags The flags to remove. 10215 * @see #setFlags 10216 * @see #getFlags 10217 * @see #addFlags 10218 */ removeFlags(@lags int flags)10219 public void removeFlags(@Flags int flags) { 10220 mFlags &= ~flags; 10221 } 10222 10223 /** 10224 * (Usually optional) Set an explicit application package name that limits 10225 * the components this Intent will resolve to. If left to the default 10226 * value of null, all components in all applications will considered. 10227 * If non-null, the Intent can only match the components in the given 10228 * application package. 10229 * 10230 * @param packageName The name of the application package to handle the 10231 * intent, or null to allow any application package. 10232 * 10233 * @return Returns the same Intent object, for chaining multiple calls 10234 * into a single statement. 10235 * 10236 * @see #getPackage 10237 * @see #resolveActivity 10238 */ setPackage(@ullable String packageName)10239 public @NonNull Intent setPackage(@Nullable String packageName) { 10240 if (packageName != null && mSelector != null) { 10241 throw new IllegalArgumentException( 10242 "Can't set package name when selector is already set"); 10243 } 10244 mPackage = packageName; 10245 return this; 10246 } 10247 10248 /** 10249 * (Usually optional) Explicitly set the component to handle the intent. 10250 * If left with the default value of null, the system will determine the 10251 * appropriate class to use based on the other fields (action, data, 10252 * type, categories) in the Intent. If this class is defined, the 10253 * specified class will always be used regardless of the other fields. You 10254 * should only set this value when you know you absolutely want a specific 10255 * class to be used; otherwise it is better to let the system find the 10256 * appropriate class so that you will respect the installed applications 10257 * and user preferences. 10258 * 10259 * @param component The name of the application component to handle the 10260 * intent, or null to let the system find one for you. 10261 * 10262 * @return Returns the same Intent object, for chaining multiple calls 10263 * into a single statement. 10264 * 10265 * @see #setClass 10266 * @see #setClassName(Context, String) 10267 * @see #setClassName(String, String) 10268 * @see #getComponent 10269 * @see #resolveActivity 10270 */ setComponent(@ullable ComponentName component)10271 public @NonNull Intent setComponent(@Nullable ComponentName component) { 10272 mComponent = component; 10273 return this; 10274 } 10275 10276 /** 10277 * Convenience for calling {@link #setComponent} with an 10278 * explicit class name. 10279 * 10280 * @param packageContext A Context of the application package implementing 10281 * this class. 10282 * @param className The name of a class inside of the application package 10283 * that will be used as the component for this Intent. 10284 * 10285 * @return Returns the same Intent object, for chaining multiple calls 10286 * into a single statement. 10287 * 10288 * @see #setComponent 10289 * @see #setClass 10290 */ setClassName(@onNull Context packageContext, @NonNull String className)10291 public @NonNull Intent setClassName(@NonNull Context packageContext, 10292 @NonNull String className) { 10293 mComponent = new ComponentName(packageContext, className); 10294 return this; 10295 } 10296 10297 /** 10298 * Convenience for calling {@link #setComponent} with an 10299 * explicit application package name and class name. 10300 * 10301 * @param packageName The name of the package implementing the desired 10302 * component. 10303 * @param className The name of a class inside of the application package 10304 * that will be used as the component for this Intent. 10305 * 10306 * @return Returns the same Intent object, for chaining multiple calls 10307 * into a single statement. 10308 * 10309 * @see #setComponent 10310 * @see #setClass 10311 */ setClassName(@onNull String packageName, @NonNull String className)10312 public @NonNull Intent setClassName(@NonNull String packageName, @NonNull String className) { 10313 mComponent = new ComponentName(packageName, className); 10314 return this; 10315 } 10316 10317 /** 10318 * Convenience for calling {@link #setComponent(ComponentName)} with the 10319 * name returned by a {@link Class} object. 10320 * 10321 * @param packageContext A Context of the application package implementing 10322 * this class. 10323 * @param cls The class name to set, equivalent to 10324 * <code>setClassName(context, cls.getName())</code>. 10325 * 10326 * @return Returns the same Intent object, for chaining multiple calls 10327 * into a single statement. 10328 * 10329 * @see #setComponent 10330 */ setClass(@onNull Context packageContext, @NonNull Class<?> cls)10331 public @NonNull Intent setClass(@NonNull Context packageContext, @NonNull Class<?> cls) { 10332 mComponent = new ComponentName(packageContext, cls); 10333 return this; 10334 } 10335 10336 /** 10337 * Set the bounds of the sender of this intent, in screen coordinates. This can be 10338 * used as a hint to the receiver for animations and the like. Null means that there 10339 * is no source bounds. 10340 */ setSourceBounds(@ullable Rect r)10341 public void setSourceBounds(@Nullable Rect r) { 10342 if (r != null) { 10343 mSourceBounds = new Rect(r); 10344 } else { 10345 mSourceBounds = null; 10346 } 10347 } 10348 10349 /** @hide */ 10350 @IntDef(flag = true, prefix = { "FILL_IN_" }, value = { 10351 FILL_IN_ACTION, 10352 FILL_IN_DATA, 10353 FILL_IN_CATEGORIES, 10354 FILL_IN_COMPONENT, 10355 FILL_IN_PACKAGE, 10356 FILL_IN_SOURCE_BOUNDS, 10357 FILL_IN_SELECTOR, 10358 FILL_IN_CLIP_DATA 10359 }) 10360 @Retention(RetentionPolicy.SOURCE) 10361 public @interface FillInFlags {} 10362 10363 /** 10364 * Use with {@link #fillIn} to allow the current action value to be 10365 * overwritten, even if it is already set. 10366 */ 10367 public static final int FILL_IN_ACTION = 1<<0; 10368 10369 /** 10370 * Use with {@link #fillIn} to allow the current data or type value 10371 * overwritten, even if it is already set. 10372 */ 10373 public static final int FILL_IN_DATA = 1<<1; 10374 10375 /** 10376 * Use with {@link #fillIn} to allow the current categories to be 10377 * overwritten, even if they are already set. 10378 */ 10379 public static final int FILL_IN_CATEGORIES = 1<<2; 10380 10381 /** 10382 * Use with {@link #fillIn} to allow the current component value to be 10383 * overwritten, even if it is already set. 10384 */ 10385 public static final int FILL_IN_COMPONENT = 1<<3; 10386 10387 /** 10388 * Use with {@link #fillIn} to allow the current package value to be 10389 * overwritten, even if it is already set. 10390 */ 10391 public static final int FILL_IN_PACKAGE = 1<<4; 10392 10393 /** 10394 * Use with {@link #fillIn} to allow the current bounds rectangle to be 10395 * overwritten, even if it is already set. 10396 */ 10397 public static final int FILL_IN_SOURCE_BOUNDS = 1<<5; 10398 10399 /** 10400 * Use with {@link #fillIn} to allow the current selector to be 10401 * overwritten, even if it is already set. 10402 */ 10403 public static final int FILL_IN_SELECTOR = 1<<6; 10404 10405 /** 10406 * Use with {@link #fillIn} to allow the current ClipData to be 10407 * overwritten, even if it is already set. 10408 */ 10409 public static final int FILL_IN_CLIP_DATA = 1<<7; 10410 10411 /** 10412 * Use with {@link #fillIn} to allow the current identifier value to be 10413 * overwritten, even if it is already set. 10414 */ 10415 public static final int FILL_IN_IDENTIFIER = 1<<8; 10416 10417 /** 10418 * Copy the contents of <var>other</var> in to this object, but only 10419 * where fields are not defined by this object. For purposes of a field 10420 * being defined, the following pieces of data in the Intent are 10421 * considered to be separate fields: 10422 * 10423 * <ul> 10424 * <li> action, as set by {@link #setAction}. 10425 * <li> data Uri and MIME type, as set by {@link #setData(Uri)}, 10426 * {@link #setType(String)}, or {@link #setDataAndType(Uri, String)}. 10427 * <li> identifier, as set by {@link #setIdentifier}. 10428 * <li> categories, as set by {@link #addCategory}. 10429 * <li> package, as set by {@link #setPackage}. 10430 * <li> component, as set by {@link #setComponent(ComponentName)} or 10431 * related methods. 10432 * <li> source bounds, as set by {@link #setSourceBounds}. 10433 * <li> selector, as set by {@link #setSelector(Intent)}. 10434 * <li> clip data, as set by {@link #setClipData(ClipData)}. 10435 * <li> each top-level name in the associated extras. 10436 * </ul> 10437 * 10438 * <p>In addition, you can use the {@link #FILL_IN_ACTION}, 10439 * {@link #FILL_IN_DATA}, {@link #FILL_IN_IDENTIFIER}, {@link #FILL_IN_CATEGORIES}, 10440 * {@link #FILL_IN_PACKAGE}, {@link #FILL_IN_COMPONENT}, {@link #FILL_IN_SOURCE_BOUNDS}, 10441 * {@link #FILL_IN_SELECTOR}, and {@link #FILL_IN_CLIP_DATA} to override 10442 * the restriction where the corresponding field will not be replaced if 10443 * it is already set. 10444 * 10445 * <p>Note: The component field will only be copied if {@link #FILL_IN_COMPONENT} 10446 * is explicitly specified. The selector will only be copied if 10447 * {@link #FILL_IN_SELECTOR} is explicitly specified. 10448 * 10449 * <p>For example, consider Intent A with {data="foo", categories="bar"} 10450 * and Intent B with {action="gotit", data-type="some/thing", 10451 * categories="one","two"}. 10452 * 10453 * <p>Calling A.fillIn(B, Intent.FILL_IN_DATA) will result in A now 10454 * containing: {action="gotit", data-type="some/thing", 10455 * categories="bar"}. 10456 * 10457 * @param other Another Intent whose values are to be used to fill in 10458 * the current one. 10459 * @param flags Options to control which fields can be filled in. 10460 * 10461 * @return Returns a bit mask of {@link #FILL_IN_ACTION}, 10462 * {@link #FILL_IN_DATA}, {@link #FILL_IN_CATEGORIES}, {@link #FILL_IN_PACKAGE}, 10463 * {@link #FILL_IN_COMPONENT}, {@link #FILL_IN_SOURCE_BOUNDS}, 10464 * {@link #FILL_IN_SELECTOR} and {@link #FILL_IN_CLIP_DATA} indicating which fields were 10465 * changed. 10466 */ 10467 @FillInFlags fillIn(@onNull Intent other, @FillInFlags int flags)10468 public int fillIn(@NonNull Intent other, @FillInFlags int flags) { 10469 int changes = 0; 10470 boolean mayHaveCopiedUris = false; 10471 if (other.mAction != null 10472 && (mAction == null || (flags&FILL_IN_ACTION) != 0)) { 10473 mAction = other.mAction; 10474 changes |= FILL_IN_ACTION; 10475 } 10476 if ((other.mData != null || other.mType != null) 10477 && ((mData == null && mType == null) 10478 || (flags&FILL_IN_DATA) != 0)) { 10479 mData = other.mData; 10480 mType = other.mType; 10481 changes |= FILL_IN_DATA; 10482 mayHaveCopiedUris = true; 10483 } 10484 if (other.mIdentifier != null 10485 && (mIdentifier == null || (flags&FILL_IN_IDENTIFIER) != 0)) { 10486 mIdentifier = other.mIdentifier; 10487 changes |= FILL_IN_IDENTIFIER; 10488 } 10489 if (other.mCategories != null 10490 && (mCategories == null || (flags&FILL_IN_CATEGORIES) != 0)) { 10491 if (other.mCategories != null) { 10492 mCategories = new ArraySet<String>(other.mCategories); 10493 } 10494 changes |= FILL_IN_CATEGORIES; 10495 } 10496 if (other.mPackage != null 10497 && (mPackage == null || (flags&FILL_IN_PACKAGE) != 0)) { 10498 // Only do this if mSelector is not set. 10499 if (mSelector == null) { 10500 mPackage = other.mPackage; 10501 changes |= FILL_IN_PACKAGE; 10502 } 10503 } 10504 // Selector is special: it can only be set if explicitly allowed, 10505 // for the same reason as the component name. 10506 if (other.mSelector != null && (flags&FILL_IN_SELECTOR) != 0) { 10507 if (mPackage == null) { 10508 mSelector = new Intent(other.mSelector); 10509 mPackage = null; 10510 changes |= FILL_IN_SELECTOR; 10511 } 10512 } 10513 if (other.mClipData != null 10514 && (mClipData == null || (flags&FILL_IN_CLIP_DATA) != 0)) { 10515 mClipData = other.mClipData; 10516 changes |= FILL_IN_CLIP_DATA; 10517 mayHaveCopiedUris = true; 10518 } 10519 // Component is special: it can -only- be set if explicitly allowed, 10520 // since otherwise the sender could force the intent somewhere the 10521 // originator didn't intend. 10522 if (other.mComponent != null && (flags&FILL_IN_COMPONENT) != 0) { 10523 mComponent = other.mComponent; 10524 changes |= FILL_IN_COMPONENT; 10525 } 10526 mFlags |= other.mFlags; 10527 if (other.mSourceBounds != null 10528 && (mSourceBounds == null || (flags&FILL_IN_SOURCE_BOUNDS) != 0)) { 10529 mSourceBounds = new Rect(other.mSourceBounds); 10530 changes |= FILL_IN_SOURCE_BOUNDS; 10531 } 10532 if (mExtras == null) { 10533 if (other.mExtras != null) { 10534 mExtras = new Bundle(other.mExtras); 10535 mayHaveCopiedUris = true; 10536 } 10537 } else if (other.mExtras != null) { 10538 try { 10539 Bundle newb = new Bundle(other.mExtras); 10540 newb.putAll(mExtras); 10541 mExtras = newb; 10542 mayHaveCopiedUris = true; 10543 } catch (RuntimeException e) { 10544 // Modifying the extras can cause us to unparcel the contents 10545 // of the bundle, and if we do this in the system process that 10546 // may fail. We really should handle this (i.e., the Bundle 10547 // impl shouldn't be on top of a plain map), but for now just 10548 // ignore it and keep the original contents. :( 10549 Log.w(TAG, "Failure filling in extras", e); 10550 } 10551 } 10552 if (mayHaveCopiedUris && mContentUserHint == UserHandle.USER_CURRENT 10553 && other.mContentUserHint != UserHandle.USER_CURRENT) { 10554 mContentUserHint = other.mContentUserHint; 10555 } 10556 return changes; 10557 } 10558 10559 /** 10560 * Wrapper class holding an Intent and implementing comparisons on it for 10561 * the purpose of filtering. The class implements its 10562 * {@link #equals equals()} and {@link #hashCode hashCode()} methods as 10563 * simple calls to {@link Intent#filterEquals(Intent)} filterEquals()} and 10564 * {@link android.content.Intent#filterHashCode()} filterHashCode()} 10565 * on the wrapped Intent. 10566 */ 10567 public static final class FilterComparison { 10568 private final Intent mIntent; 10569 private final int mHashCode; 10570 FilterComparison(Intent intent)10571 public FilterComparison(Intent intent) { 10572 mIntent = intent; 10573 mHashCode = intent.filterHashCode(); 10574 } 10575 10576 /** 10577 * Return the Intent that this FilterComparison represents. 10578 * @return Returns the Intent held by the FilterComparison. Do 10579 * not modify! 10580 */ getIntent()10581 public Intent getIntent() { 10582 return mIntent; 10583 } 10584 10585 @Override equals(@ullable Object obj)10586 public boolean equals(@Nullable Object obj) { 10587 if (obj instanceof FilterComparison) { 10588 Intent other = ((FilterComparison)obj).mIntent; 10589 return mIntent.filterEquals(other); 10590 } 10591 return false; 10592 } 10593 10594 @Override hashCode()10595 public int hashCode() { 10596 return mHashCode; 10597 } 10598 } 10599 10600 /** 10601 * Determine if two intents are the same for the purposes of intent 10602 * resolution (filtering). That is, if their action, data, type, identity, 10603 * class, and categories are the same. This does <em>not</em> compare 10604 * any extra data included in the intents. Note that technically when actually 10605 * matching against an {@link IntentFilter} the identifier is ignored, while here 10606 * it is directly compared for equality like the other fields. 10607 * 10608 * @param other The other Intent to compare against. 10609 * 10610 * @return Returns true if action, data, type, class, and categories 10611 * are the same. 10612 */ filterEquals(Intent other)10613 public boolean filterEquals(Intent other) { 10614 if (other == null) { 10615 return false; 10616 } 10617 if (!Objects.equals(this.mAction, other.mAction)) return false; 10618 if (!Objects.equals(this.mData, other.mData)) return false; 10619 if (!Objects.equals(this.mType, other.mType)) return false; 10620 if (!Objects.equals(this.mIdentifier, other.mIdentifier)) return false; 10621 if (!(this.hasPackageEquivalentComponent() && other.hasPackageEquivalentComponent()) 10622 && !Objects.equals(this.mPackage, other.mPackage)) { 10623 return false; 10624 } 10625 if (!Objects.equals(this.mComponent, other.mComponent)) return false; 10626 if (!Objects.equals(this.mCategories, other.mCategories)) return false; 10627 10628 return true; 10629 } 10630 10631 /** 10632 * Return {@code true} if the component name is not null and is in the same package that this 10633 * intent limited to. otherwise return {@code false}. 10634 */ hasPackageEquivalentComponent()10635 private boolean hasPackageEquivalentComponent() { 10636 return mComponent != null 10637 && (mPackage == null || mPackage.equals(mComponent.getPackageName())); 10638 } 10639 10640 /** 10641 * Generate hash code that matches semantics of filterEquals(). 10642 * 10643 * @return Returns the hash value of the action, data, type, class, and 10644 * categories. 10645 * 10646 * @see #filterEquals 10647 */ filterHashCode()10648 public int filterHashCode() { 10649 int code = 0; 10650 if (mAction != null) { 10651 code += mAction.hashCode(); 10652 } 10653 if (mData != null) { 10654 code += mData.hashCode(); 10655 } 10656 if (mType != null) { 10657 code += mType.hashCode(); 10658 } 10659 if (mIdentifier != null) { 10660 code += mIdentifier.hashCode(); 10661 } 10662 if (mPackage != null) { 10663 code += mPackage.hashCode(); 10664 } 10665 if (mComponent != null) { 10666 code += mComponent.hashCode(); 10667 } 10668 if (mCategories != null) { 10669 code += mCategories.hashCode(); 10670 } 10671 return code; 10672 } 10673 10674 @Override toString()10675 public String toString() { 10676 StringBuilder b = new StringBuilder(128); 10677 10678 b.append("Intent { "); 10679 toShortString(b, true, true, true, false); 10680 b.append(" }"); 10681 10682 return b.toString(); 10683 } 10684 10685 /** @hide */ 10686 @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) toInsecureString()10687 public String toInsecureString() { 10688 StringBuilder b = new StringBuilder(128); 10689 10690 b.append("Intent { "); 10691 toShortString(b, false, true, true, false); 10692 b.append(" }"); 10693 10694 return b.toString(); 10695 } 10696 10697 /** @hide */ toShortString(boolean secure, boolean comp, boolean extras, boolean clip)10698 public String toShortString(boolean secure, boolean comp, boolean extras, boolean clip) { 10699 StringBuilder b = new StringBuilder(128); 10700 toShortString(b, secure, comp, extras, clip); 10701 return b.toString(); 10702 } 10703 10704 /** @hide */ toShortString(StringBuilder b, boolean secure, boolean comp, boolean extras, boolean clip)10705 public void toShortString(StringBuilder b, boolean secure, boolean comp, boolean extras, 10706 boolean clip) { 10707 boolean first = true; 10708 if (mAction != null) { 10709 b.append("act=").append(mAction); 10710 first = false; 10711 } 10712 if (mCategories != null) { 10713 if (!first) { 10714 b.append(' '); 10715 } 10716 first = false; 10717 b.append("cat=["); 10718 for (int i=0; i<mCategories.size(); i++) { 10719 if (i > 0) b.append(','); 10720 b.append(mCategories.valueAt(i)); 10721 } 10722 b.append("]"); 10723 } 10724 if (mData != null) { 10725 if (!first) { 10726 b.append(' '); 10727 } 10728 first = false; 10729 b.append("dat="); 10730 if (secure) { 10731 b.append(mData.toSafeString()); 10732 } else { 10733 b.append(mData); 10734 } 10735 } 10736 if (mType != null) { 10737 if (!first) { 10738 b.append(' '); 10739 } 10740 first = false; 10741 b.append("typ=").append(mType); 10742 } 10743 if (mIdentifier != null) { 10744 if (!first) { 10745 b.append(' '); 10746 } 10747 first = false; 10748 b.append("id=").append(mIdentifier); 10749 } 10750 if (mFlags != 0) { 10751 if (!first) { 10752 b.append(' '); 10753 } 10754 first = false; 10755 b.append("flg=0x").append(Integer.toHexString(mFlags)); 10756 } 10757 if (mPackage != null) { 10758 if (!first) { 10759 b.append(' '); 10760 } 10761 first = false; 10762 b.append("pkg=").append(mPackage); 10763 } 10764 if (comp && mComponent != null) { 10765 if (!first) { 10766 b.append(' '); 10767 } 10768 first = false; 10769 b.append("cmp=").append(mComponent.flattenToShortString()); 10770 } 10771 if (mSourceBounds != null) { 10772 if (!first) { 10773 b.append(' '); 10774 } 10775 first = false; 10776 b.append("bnds=").append(mSourceBounds.toShortString()); 10777 } 10778 if (mClipData != null) { 10779 if (!first) { 10780 b.append(' '); 10781 } 10782 b.append("clip={"); 10783 mClipData.toShortString(b, !clip || secure); 10784 first = false; 10785 b.append('}'); 10786 } 10787 if (extras && mExtras != null) { 10788 if (!first) { 10789 b.append(' '); 10790 } 10791 first = false; 10792 b.append("(has extras)"); 10793 } 10794 if (mContentUserHint != UserHandle.USER_CURRENT) { 10795 if (!first) { 10796 b.append(' '); 10797 } 10798 first = false; 10799 b.append("u=").append(mContentUserHint); 10800 } 10801 if (mSelector != null) { 10802 b.append(" sel="); 10803 mSelector.toShortString(b, secure, comp, extras, clip); 10804 b.append("}"); 10805 } 10806 } 10807 10808 /** @hide */ dumpDebug(ProtoOutputStream proto, long fieldId)10809 public void dumpDebug(ProtoOutputStream proto, long fieldId) { 10810 // Same input parameters that toString() gives to toShortString(). 10811 dumpDebug(proto, fieldId, true, true, true, false); 10812 } 10813 10814 /** @hide */ dumpDebug(ProtoOutputStream proto)10815 public void dumpDebug(ProtoOutputStream proto) { 10816 // Same input parameters that toString() gives to toShortString(). 10817 dumpDebugWithoutFieldId(proto, true, true, true, false); 10818 } 10819 10820 /** @hide */ dumpDebug(ProtoOutputStream proto, long fieldId, boolean secure, boolean comp, boolean extras, boolean clip)10821 public void dumpDebug(ProtoOutputStream proto, long fieldId, boolean secure, boolean comp, 10822 boolean extras, boolean clip) { 10823 long token = proto.start(fieldId); 10824 dumpDebugWithoutFieldId(proto, secure, comp, extras, clip); 10825 proto.end(token); 10826 } 10827 dumpDebugWithoutFieldId(ProtoOutputStream proto, boolean secure, boolean comp, boolean extras, boolean clip)10828 private void dumpDebugWithoutFieldId(ProtoOutputStream proto, boolean secure, boolean comp, 10829 boolean extras, boolean clip) { 10830 if (mAction != null) { 10831 proto.write(IntentProto.ACTION, mAction); 10832 } 10833 if (mCategories != null) { 10834 for (String category : mCategories) { 10835 proto.write(IntentProto.CATEGORIES, category); 10836 } 10837 } 10838 if (mData != null) { 10839 proto.write(IntentProto.DATA, secure ? mData.toSafeString() : mData.toString()); 10840 } 10841 if (mType != null) { 10842 proto.write(IntentProto.TYPE, mType); 10843 } 10844 if (mIdentifier != null) { 10845 proto.write(IntentProto.IDENTIFIER, mIdentifier); 10846 } 10847 if (mFlags != 0) { 10848 proto.write(IntentProto.FLAG, "0x" + Integer.toHexString(mFlags)); 10849 } 10850 if (mPackage != null) { 10851 proto.write(IntentProto.PACKAGE, mPackage); 10852 } 10853 if (comp && mComponent != null) { 10854 mComponent.dumpDebug(proto, IntentProto.COMPONENT); 10855 } 10856 if (mSourceBounds != null) { 10857 proto.write(IntentProto.SOURCE_BOUNDS, mSourceBounds.toShortString()); 10858 } 10859 if (mClipData != null) { 10860 StringBuilder b = new StringBuilder(); 10861 mClipData.toShortString(b, !clip || secure); 10862 proto.write(IntentProto.CLIP_DATA, b.toString()); 10863 } 10864 if (extras && mExtras != null) { 10865 proto.write(IntentProto.EXTRAS, mExtras.toShortString()); 10866 } 10867 if (mContentUserHint != 0) { 10868 proto.write(IntentProto.CONTENT_USER_HINT, mContentUserHint); 10869 } 10870 if (mSelector != null) { 10871 proto.write(IntentProto.SELECTOR, mSelector.toShortString(secure, comp, extras, clip)); 10872 } 10873 } 10874 10875 /** 10876 * Call {@link #toUri} with 0 flags. 10877 * @deprecated Use {@link #toUri} instead. 10878 */ 10879 @Deprecated toURI()10880 public String toURI() { 10881 return toUri(0); 10882 } 10883 10884 /** 10885 * Convert this Intent into a String holding a URI representation of it. 10886 * The returned URI string has been properly URI encoded, so it can be 10887 * used with {@link Uri#parse Uri.parse(String)}. The URI contains the 10888 * Intent's data as the base URI, with an additional fragment describing 10889 * the action, categories, type, flags, package, component, and extras. 10890 * 10891 * <p>You can convert the returned string back to an Intent with 10892 * {@link #getIntent}. 10893 * 10894 * @param flags Additional operating flags. 10895 * 10896 * @return Returns a URI encoding URI string describing the entire contents 10897 * of the Intent. 10898 */ toUri(@riFlags int flags)10899 public String toUri(@UriFlags int flags) { 10900 StringBuilder uri = new StringBuilder(128); 10901 if ((flags&URI_ANDROID_APP_SCHEME) != 0) { 10902 if (mPackage == null) { 10903 throw new IllegalArgumentException( 10904 "Intent must include an explicit package name to build an android-app: " 10905 + this); 10906 } 10907 uri.append("android-app://"); 10908 uri.append(mPackage); 10909 String scheme = null; 10910 if (mData != null) { 10911 scheme = mData.getScheme(); 10912 if (scheme != null) { 10913 uri.append('/'); 10914 uri.append(scheme); 10915 String authority = mData.getEncodedAuthority(); 10916 if (authority != null) { 10917 uri.append('/'); 10918 uri.append(authority); 10919 String path = mData.getEncodedPath(); 10920 if (path != null) { 10921 uri.append(path); 10922 } 10923 String queryParams = mData.getEncodedQuery(); 10924 if (queryParams != null) { 10925 uri.append('?'); 10926 uri.append(queryParams); 10927 } 10928 String fragment = mData.getEncodedFragment(); 10929 if (fragment != null) { 10930 uri.append('#'); 10931 uri.append(fragment); 10932 } 10933 } 10934 } 10935 } 10936 toUriFragment(uri, null, scheme == null ? Intent.ACTION_MAIN : Intent.ACTION_VIEW, 10937 mPackage, flags); 10938 return uri.toString(); 10939 } 10940 String scheme = null; 10941 if (mData != null) { 10942 String data = mData.toString(); 10943 if ((flags&URI_INTENT_SCHEME) != 0) { 10944 final int N = data.length(); 10945 for (int i=0; i<N; i++) { 10946 char c = data.charAt(i); 10947 if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') 10948 || (c >= '0' && c <= '9') || c == '.' || c == '-' || c == '+') { 10949 continue; 10950 } 10951 if (c == ':' && i > 0) { 10952 // Valid scheme. 10953 scheme = data.substring(0, i); 10954 uri.append("intent:"); 10955 data = data.substring(i+1); 10956 break; 10957 } 10958 10959 // No scheme. 10960 break; 10961 } 10962 } 10963 uri.append(data); 10964 10965 } else if ((flags&URI_INTENT_SCHEME) != 0) { 10966 uri.append("intent:"); 10967 } 10968 10969 toUriFragment(uri, scheme, Intent.ACTION_VIEW, null, flags); 10970 10971 return uri.toString(); 10972 } 10973 toUriFragment(StringBuilder uri, String scheme, String defAction, String defPackage, int flags)10974 private void toUriFragment(StringBuilder uri, String scheme, String defAction, 10975 String defPackage, int flags) { 10976 StringBuilder frag = new StringBuilder(128); 10977 10978 toUriInner(frag, scheme, defAction, defPackage, flags); 10979 if (mSelector != null) { 10980 frag.append("SEL;"); 10981 // Note that for now we are not going to try to handle the 10982 // data part; not clear how to represent this as a URI, and 10983 // not much utility in it. 10984 mSelector.toUriInner(frag, mSelector.mData != null ? mSelector.mData.getScheme() : null, 10985 null, null, flags); 10986 } 10987 10988 if (frag.length() > 0) { 10989 uri.append("#Intent;"); 10990 uri.append(frag); 10991 uri.append("end"); 10992 } 10993 } 10994 toUriInner(StringBuilder uri, String scheme, String defAction, String defPackage, int flags)10995 private void toUriInner(StringBuilder uri, String scheme, String defAction, 10996 String defPackage, int flags) { 10997 if (scheme != null) { 10998 uri.append("scheme=").append(scheme).append(';'); 10999 } 11000 if (mAction != null && !mAction.equals(defAction)) { 11001 uri.append("action=").append(Uri.encode(mAction)).append(';'); 11002 } 11003 if (mCategories != null) { 11004 for (int i=0; i<mCategories.size(); i++) { 11005 uri.append("category=").append(Uri.encode(mCategories.valueAt(i))).append(';'); 11006 } 11007 } 11008 if (mType != null) { 11009 uri.append("type=").append(Uri.encode(mType, "/")).append(';'); 11010 } 11011 if (mIdentifier != null) { 11012 uri.append("identifier=").append(Uri.encode(mIdentifier, "/")).append(';'); 11013 } 11014 if (mFlags != 0) { 11015 uri.append("launchFlags=0x").append(Integer.toHexString(mFlags)).append(';'); 11016 } 11017 if (mPackage != null && !mPackage.equals(defPackage)) { 11018 uri.append("package=").append(Uri.encode(mPackage)).append(';'); 11019 } 11020 if (mComponent != null) { 11021 uri.append("component=").append(Uri.encode( 11022 mComponent.flattenToShortString(), "/")).append(';'); 11023 } 11024 if (mSourceBounds != null) { 11025 uri.append("sourceBounds=") 11026 .append(Uri.encode(mSourceBounds.flattenToString())) 11027 .append(';'); 11028 } 11029 if (mExtras != null) { 11030 for (String key : mExtras.keySet()) { 11031 final Object value = mExtras.get(key); 11032 char entryType = 11033 value instanceof String ? 'S' : 11034 value instanceof Boolean ? 'B' : 11035 value instanceof Byte ? 'b' : 11036 value instanceof Character ? 'c' : 11037 value instanceof Double ? 'd' : 11038 value instanceof Float ? 'f' : 11039 value instanceof Integer ? 'i' : 11040 value instanceof Long ? 'l' : 11041 value instanceof Short ? 's' : 11042 '\0'; 11043 11044 if (entryType != '\0') { 11045 uri.append(entryType); 11046 uri.append('.'); 11047 uri.append(Uri.encode(key)); 11048 uri.append('='); 11049 uri.append(Uri.encode(value.toString())); 11050 uri.append(';'); 11051 } 11052 } 11053 } 11054 } 11055 describeContents()11056 public int describeContents() { 11057 return (mExtras != null) ? mExtras.describeContents() : 0; 11058 } 11059 writeToParcel(Parcel out, int flags)11060 public void writeToParcel(Parcel out, int flags) { 11061 out.writeString8(mAction); 11062 Uri.writeToParcel(out, mData); 11063 out.writeString8(mType); 11064 out.writeString8(mIdentifier); 11065 out.writeInt(mFlags); 11066 out.writeString8(mPackage); 11067 ComponentName.writeToParcel(mComponent, out); 11068 11069 if (mSourceBounds != null) { 11070 out.writeInt(1); 11071 mSourceBounds.writeToParcel(out, flags); 11072 } else { 11073 out.writeInt(0); 11074 } 11075 11076 if (mCategories != null) { 11077 final int N = mCategories.size(); 11078 out.writeInt(N); 11079 for (int i=0; i<N; i++) { 11080 out.writeString8(mCategories.valueAt(i)); 11081 } 11082 } else { 11083 out.writeInt(0); 11084 } 11085 11086 if (mSelector != null) { 11087 out.writeInt(1); 11088 mSelector.writeToParcel(out, flags); 11089 } else { 11090 out.writeInt(0); 11091 } 11092 11093 if (mClipData != null) { 11094 out.writeInt(1); 11095 mClipData.writeToParcel(out, flags); 11096 } else { 11097 out.writeInt(0); 11098 } 11099 out.writeInt(mContentUserHint); 11100 out.writeBundle(mExtras); 11101 } 11102 11103 public static final @android.annotation.NonNull Parcelable.Creator<Intent> CREATOR 11104 = new Parcelable.Creator<Intent>() { 11105 public Intent createFromParcel(Parcel in) { 11106 return new Intent(in); 11107 } 11108 public Intent[] newArray(int size) { 11109 return new Intent[size]; 11110 } 11111 }; 11112 11113 /** @hide */ Intent(Parcel in)11114 protected Intent(Parcel in) { 11115 // Remember that we came from a remote process to help detect security 11116 // issues caused by later unsafe launches 11117 mLocalFlags = LOCAL_FLAG_FROM_PARCEL; 11118 readFromParcel(in); 11119 } 11120 readFromParcel(Parcel in)11121 public void readFromParcel(Parcel in) { 11122 setAction(in.readString8()); 11123 mData = Uri.CREATOR.createFromParcel(in); 11124 mType = in.readString8(); 11125 mIdentifier = in.readString8(); 11126 mFlags = in.readInt(); 11127 mPackage = in.readString8(); 11128 mComponent = ComponentName.readFromParcel(in); 11129 11130 if (in.readInt() != 0) { 11131 mSourceBounds = Rect.CREATOR.createFromParcel(in); 11132 } 11133 11134 int N = in.readInt(); 11135 if (N > 0) { 11136 mCategories = new ArraySet<String>(); 11137 int i; 11138 for (i=0; i<N; i++) { 11139 mCategories.add(in.readString8().intern()); 11140 } 11141 } else { 11142 mCategories = null; 11143 } 11144 11145 if (in.readInt() != 0) { 11146 mSelector = new Intent(in); 11147 } 11148 11149 if (in.readInt() != 0) { 11150 mClipData = new ClipData(in); 11151 } 11152 mContentUserHint = in.readInt(); 11153 mExtras = in.readBundle(); 11154 } 11155 11156 /** 11157 * Parses the "intent" element (and its children) from XML and instantiates 11158 * an Intent object. The given XML parser should be located at the tag 11159 * where parsing should start (often named "intent"), from which the 11160 * basic action, data, type, and package and class name will be 11161 * retrieved. The function will then parse in to any child elements, 11162 * looking for <category android:name="xxx"> tags to add categories and 11163 * <extra android:name="xxx" android:value="yyy"> to attach extra data 11164 * to the intent. 11165 * 11166 * @param resources The Resources to use when inflating resources. 11167 * @param parser The XML parser pointing at an "intent" tag. 11168 * @param attrs The AttributeSet interface for retrieving extended 11169 * attribute data at the current <var>parser</var> location. 11170 * @return An Intent object matching the XML data. 11171 * @throws XmlPullParserException If there was an XML parsing error. 11172 * @throws IOException If there was an I/O error. 11173 */ parseIntent(@onNull Resources resources, @NonNull XmlPullParser parser, AttributeSet attrs)11174 public static @NonNull Intent parseIntent(@NonNull Resources resources, 11175 @NonNull XmlPullParser parser, AttributeSet attrs) 11176 throws XmlPullParserException, IOException { 11177 Intent intent = new Intent(); 11178 11179 TypedArray sa = resources.obtainAttributes(attrs, 11180 com.android.internal.R.styleable.Intent); 11181 11182 intent.setAction(sa.getString(com.android.internal.R.styleable.Intent_action)); 11183 11184 String data = sa.getString(com.android.internal.R.styleable.Intent_data); 11185 String mimeType = sa.getString(com.android.internal.R.styleable.Intent_mimeType); 11186 intent.setDataAndType(data != null ? Uri.parse(data) : null, mimeType); 11187 11188 intent.setIdentifier(sa.getString(com.android.internal.R.styleable.Intent_identifier)); 11189 11190 String packageName = sa.getString(com.android.internal.R.styleable.Intent_targetPackage); 11191 String className = sa.getString(com.android.internal.R.styleable.Intent_targetClass); 11192 if (packageName != null && className != null) { 11193 intent.setComponent(new ComponentName(packageName, className)); 11194 } 11195 11196 sa.recycle(); 11197 11198 int outerDepth = parser.getDepth(); 11199 int type; 11200 while ((type=parser.next()) != XmlPullParser.END_DOCUMENT 11201 && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { 11202 if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { 11203 continue; 11204 } 11205 11206 String nodeName = parser.getName(); 11207 if (nodeName.equals(TAG_CATEGORIES)) { 11208 sa = resources.obtainAttributes(attrs, 11209 com.android.internal.R.styleable.IntentCategory); 11210 String cat = sa.getString(com.android.internal.R.styleable.IntentCategory_name); 11211 sa.recycle(); 11212 11213 if (cat != null) { 11214 intent.addCategory(cat); 11215 } 11216 XmlUtils.skipCurrentTag(parser); 11217 11218 } else if (nodeName.equals(TAG_EXTRA)) { 11219 if (intent.mExtras == null) { 11220 intent.mExtras = new Bundle(); 11221 } 11222 resources.parseBundleExtra(TAG_EXTRA, attrs, intent.mExtras); 11223 XmlUtils.skipCurrentTag(parser); 11224 11225 } else { 11226 XmlUtils.skipCurrentTag(parser); 11227 } 11228 } 11229 11230 return intent; 11231 } 11232 11233 /** @hide */ saveToXml(XmlSerializer out)11234 public void saveToXml(XmlSerializer out) throws IOException { 11235 if (mAction != null) { 11236 out.attribute(null, ATTR_ACTION, mAction); 11237 } 11238 if (mData != null) { 11239 out.attribute(null, ATTR_DATA, mData.toString()); 11240 } 11241 if (mType != null) { 11242 out.attribute(null, ATTR_TYPE, mType); 11243 } 11244 if (mIdentifier != null) { 11245 out.attribute(null, ATTR_IDENTIFIER, mIdentifier); 11246 } 11247 if (mComponent != null) { 11248 out.attribute(null, ATTR_COMPONENT, mComponent.flattenToShortString()); 11249 } 11250 out.attribute(null, ATTR_FLAGS, Integer.toHexString(getFlags())); 11251 11252 if (mCategories != null) { 11253 out.startTag(null, TAG_CATEGORIES); 11254 for (int categoryNdx = mCategories.size() - 1; categoryNdx >= 0; --categoryNdx) { 11255 out.attribute(null, ATTR_CATEGORY, mCategories.valueAt(categoryNdx)); 11256 } 11257 out.endTag(null, TAG_CATEGORIES); 11258 } 11259 } 11260 11261 /** @hide */ restoreFromXml(XmlPullParser in)11262 public static Intent restoreFromXml(XmlPullParser in) throws IOException, 11263 XmlPullParserException { 11264 Intent intent = new Intent(); 11265 final int outerDepth = in.getDepth(); 11266 11267 int attrCount = in.getAttributeCount(); 11268 for (int attrNdx = attrCount - 1; attrNdx >= 0; --attrNdx) { 11269 final String attrName = in.getAttributeName(attrNdx); 11270 final String attrValue = in.getAttributeValue(attrNdx); 11271 if (ATTR_ACTION.equals(attrName)) { 11272 intent.setAction(attrValue); 11273 } else if (ATTR_DATA.equals(attrName)) { 11274 intent.setData(Uri.parse(attrValue)); 11275 } else if (ATTR_TYPE.equals(attrName)) { 11276 intent.setType(attrValue); 11277 } else if (ATTR_IDENTIFIER.equals(attrName)) { 11278 intent.setIdentifier(attrValue); 11279 } else if (ATTR_COMPONENT.equals(attrName)) { 11280 intent.setComponent(ComponentName.unflattenFromString(attrValue)); 11281 } else if (ATTR_FLAGS.equals(attrName)) { 11282 intent.setFlags(Integer.parseInt(attrValue, 16)); 11283 } else { 11284 Log.e(TAG, "restoreFromXml: unknown attribute=" + attrName); 11285 } 11286 } 11287 11288 int event; 11289 String name; 11290 while (((event = in.next()) != XmlPullParser.END_DOCUMENT) && 11291 (event != XmlPullParser.END_TAG || in.getDepth() < outerDepth)) { 11292 if (event == XmlPullParser.START_TAG) { 11293 name = in.getName(); 11294 if (TAG_CATEGORIES.equals(name)) { 11295 attrCount = in.getAttributeCount(); 11296 for (int attrNdx = attrCount - 1; attrNdx >= 0; --attrNdx) { 11297 intent.addCategory(in.getAttributeValue(attrNdx)); 11298 } 11299 } else { 11300 Log.w(TAG, "restoreFromXml: unknown name=" + name); 11301 XmlUtils.skipCurrentTag(in); 11302 } 11303 } 11304 } 11305 11306 return intent; 11307 } 11308 11309 /** 11310 * Normalize a MIME data type. 11311 * 11312 * <p>A normalized MIME type has white-space trimmed, 11313 * content-type parameters removed, and is lower-case. 11314 * This aligns the type with Android best practices for 11315 * intent filtering. 11316 * 11317 * <p>For example, "text/plain; charset=utf-8" becomes "text/plain". 11318 * "text/x-vCard" becomes "text/x-vcard". 11319 * 11320 * <p>All MIME types received from outside Android (such as user input, 11321 * or external sources like Bluetooth, NFC, or the Internet) should 11322 * be normalized before they are used to create an Intent. 11323 * 11324 * @param type MIME data type to normalize 11325 * @return normalized MIME data type, or null if the input was null 11326 * @see #setType 11327 * @see #setTypeAndNormalize 11328 */ normalizeMimeType(@ullable String type)11329 public static @Nullable String normalizeMimeType(@Nullable String type) { 11330 if (type == null) { 11331 return null; 11332 } 11333 11334 type = type.trim().toLowerCase(Locale.ROOT); 11335 11336 final int semicolonIndex = type.indexOf(';'); 11337 if (semicolonIndex != -1) { 11338 type = type.substring(0, semicolonIndex); 11339 } 11340 return type; 11341 } 11342 11343 /** 11344 * Prepare this {@link Intent} to leave an app process. 11345 * 11346 * @hide 11347 */ 11348 @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) prepareToLeaveProcess(Context context)11349 public void prepareToLeaveProcess(Context context) { 11350 final boolean leavingPackage = (mComponent == null) 11351 || !Objects.equals(mComponent.getPackageName(), context.getPackageName()); 11352 prepareToLeaveProcess(leavingPackage); 11353 } 11354 11355 /** 11356 * Prepare this {@link Intent} to leave an app process. 11357 * 11358 * @hide 11359 */ prepareToLeaveProcess(boolean leavingPackage)11360 public void prepareToLeaveProcess(boolean leavingPackage) { 11361 setAllowFds(false); 11362 11363 if (mSelector != null) { 11364 mSelector.prepareToLeaveProcess(leavingPackage); 11365 } 11366 if (mClipData != null) { 11367 mClipData.prepareToLeaveProcess(leavingPackage, getFlags()); 11368 } 11369 11370 if (mExtras != null && !mExtras.isParcelled()) { 11371 final Object intent = mExtras.get(Intent.EXTRA_INTENT); 11372 if (intent instanceof Intent) { 11373 ((Intent) intent).prepareToLeaveProcess(leavingPackage); 11374 } 11375 } 11376 11377 if (mAction != null && mData != null && StrictMode.vmFileUriExposureEnabled() 11378 && leavingPackage) { 11379 switch (mAction) { 11380 case ACTION_MEDIA_REMOVED: 11381 case ACTION_MEDIA_UNMOUNTED: 11382 case ACTION_MEDIA_CHECKING: 11383 case ACTION_MEDIA_NOFS: 11384 case ACTION_MEDIA_MOUNTED: 11385 case ACTION_MEDIA_SHARED: 11386 case ACTION_MEDIA_UNSHARED: 11387 case ACTION_MEDIA_BAD_REMOVAL: 11388 case ACTION_MEDIA_UNMOUNTABLE: 11389 case ACTION_MEDIA_EJECT: 11390 case ACTION_MEDIA_SCANNER_STARTED: 11391 case ACTION_MEDIA_SCANNER_FINISHED: 11392 case ACTION_MEDIA_SCANNER_SCAN_FILE: 11393 case ACTION_PACKAGE_NEEDS_VERIFICATION: 11394 case ACTION_PACKAGE_NEEDS_INTEGRITY_VERIFICATION: 11395 case ACTION_PACKAGE_VERIFIED: 11396 case ACTION_PACKAGE_ENABLE_ROLLBACK: 11397 // Ignore legacy actions 11398 break; 11399 default: 11400 mData.checkFileUriExposed("Intent.getData()"); 11401 } 11402 } 11403 11404 if (mAction != null && mData != null && StrictMode.vmContentUriWithoutPermissionEnabled() 11405 && leavingPackage) { 11406 switch (mAction) { 11407 case ACTION_PROVIDER_CHANGED: 11408 case QuickContact.ACTION_QUICK_CONTACT: 11409 // Ignore actions that don't need to grant 11410 break; 11411 default: 11412 mData.checkContentUriWithoutPermission("Intent.getData()", getFlags()); 11413 } 11414 } 11415 11416 // Translate raw filesystem paths out of storage sandbox 11417 if (ACTION_MEDIA_SCANNER_SCAN_FILE.equals(mAction) && mData != null 11418 && ContentResolver.SCHEME_FILE.equals(mData.getScheme()) && leavingPackage) { 11419 final StorageManager sm = AppGlobals.getInitialApplication() 11420 .getSystemService(StorageManager.class); 11421 final File before = new File(mData.getPath()); 11422 final File after = sm.translateAppToSystem(before, 11423 android.os.Process.myPid(), android.os.Process.myUid()); 11424 if (!Objects.equals(before, after)) { 11425 Log.v(TAG, "Translated " + before + " to " + after); 11426 mData = Uri.fromFile(after); 11427 } 11428 } 11429 11430 // Detect cases where we're about to launch a potentially unsafe intent 11431 if (StrictMode.vmUnsafeIntentLaunchEnabled()) { 11432 if ((mLocalFlags & LOCAL_FLAG_FROM_PARCEL) != 0 11433 && (mLocalFlags & LOCAL_FLAG_FROM_PROTECTED_COMPONENT) == 0) { 11434 StrictMode.onUnsafeIntentLaunch(this); 11435 } else if ((mLocalFlags & LOCAL_FLAG_UNFILTERED_EXTRAS) != 0) { 11436 StrictMode.onUnsafeIntentLaunch(this); 11437 } else if ((mLocalFlags & LOCAL_FLAG_FROM_URI) != 0 11438 && !(mCategories != null && mCategories.contains(CATEGORY_BROWSABLE) 11439 && mComponent == null)) { 11440 // Since the docs for #URI_ALLOW_UNSAFE recommend setting the category to browsable 11441 // for an implicit Intent parsed from a URI a violation should be reported if these 11442 // conditions are not met. 11443 StrictMode.onUnsafeIntentLaunch(this); 11444 } 11445 } 11446 } 11447 11448 /** 11449 * @hide 11450 */ prepareToEnterProcess(boolean fromProtectedComponent, AttributionSource source)11451 public void prepareToEnterProcess(boolean fromProtectedComponent, AttributionSource source) { 11452 // We just entered destination process, so we should be able to read all 11453 // parcelables inside. 11454 setDefusable(true); 11455 11456 if (mSelector != null) { 11457 // We can't recursively claim that this data is from a protected 11458 // component, since it may have been filled in by a malicious app 11459 mSelector.prepareToEnterProcess(false, source); 11460 } 11461 if (mClipData != null) { 11462 mClipData.prepareToEnterProcess(source); 11463 } 11464 11465 if (mContentUserHint != UserHandle.USER_CURRENT) { 11466 if (UserHandle.getAppId(Process.myUid()) != Process.SYSTEM_UID) { 11467 fixUris(mContentUserHint); 11468 mContentUserHint = UserHandle.USER_CURRENT; 11469 } 11470 } 11471 11472 if (fromProtectedComponent) { 11473 mLocalFlags |= LOCAL_FLAG_FROM_PROTECTED_COMPONENT; 11474 } 11475 11476 // Special attribution fix-up logic for any BluetoothDevice extras 11477 // passed via Bluetooth intents 11478 if (mAction != null && mAction.startsWith("android.bluetooth.") 11479 && hasExtra(BluetoothDevice.EXTRA_DEVICE)) { 11480 final BluetoothDevice device = getParcelableExtra(BluetoothDevice.EXTRA_DEVICE); 11481 if (device != null) { 11482 device.prepareToEnterProcess(source); 11483 } 11484 } 11485 } 11486 11487 /** @hide */ hasWebURI()11488 public boolean hasWebURI() { 11489 if (getData() == null) { 11490 return false; 11491 } 11492 final String scheme = getScheme(); 11493 if (TextUtils.isEmpty(scheme)) { 11494 return false; 11495 } 11496 return scheme.equals(IntentFilter.SCHEME_HTTP) || scheme.equals(IntentFilter.SCHEME_HTTPS); 11497 } 11498 11499 /** @hide */ isWebIntent()11500 public boolean isWebIntent() { 11501 return ACTION_VIEW.equals(mAction) 11502 && hasWebURI(); 11503 } 11504 isImageCaptureIntent()11505 private boolean isImageCaptureIntent() { 11506 return (MediaStore.ACTION_IMAGE_CAPTURE.equals(mAction) 11507 || MediaStore.ACTION_IMAGE_CAPTURE_SECURE.equals(mAction) 11508 || MediaStore.ACTION_VIDEO_CAPTURE.equals(mAction)); 11509 } 11510 11511 /** @hide */ isImplicitImageCaptureIntent()11512 public boolean isImplicitImageCaptureIntent() { 11513 return mPackage == null && mComponent == null && isImageCaptureIntent(); 11514 } 11515 11516 /** 11517 * @hide 11518 */ fixUris(int contentUserHint)11519 public void fixUris(int contentUserHint) { 11520 Uri data = getData(); 11521 if (data != null) { 11522 mData = maybeAddUserId(data, contentUserHint); 11523 } 11524 if (mClipData != null) { 11525 mClipData.fixUris(contentUserHint); 11526 } 11527 String action = getAction(); 11528 if (ACTION_SEND.equals(action)) { 11529 final Uri stream = getParcelableExtra(EXTRA_STREAM); 11530 if (stream != null) { 11531 putExtra(EXTRA_STREAM, maybeAddUserId(stream, contentUserHint)); 11532 } 11533 } else if (ACTION_SEND_MULTIPLE.equals(action)) { 11534 final ArrayList<Uri> streams = getParcelableArrayListExtra(EXTRA_STREAM); 11535 if (streams != null) { 11536 ArrayList<Uri> newStreams = new ArrayList<Uri>(); 11537 for (int i = 0; i < streams.size(); i++) { 11538 newStreams.add(maybeAddUserId(streams.get(i), contentUserHint)); 11539 } 11540 putParcelableArrayListExtra(EXTRA_STREAM, newStreams); 11541 } 11542 } else if (isImageCaptureIntent()) { 11543 final Uri output = getParcelableExtra(MediaStore.EXTRA_OUTPUT); 11544 if (output != null) { 11545 putExtra(MediaStore.EXTRA_OUTPUT, maybeAddUserId(output, contentUserHint)); 11546 } 11547 } 11548 } 11549 11550 /** 11551 * Migrate any {@link #EXTRA_STREAM} in {@link #ACTION_SEND} and 11552 * {@link #ACTION_SEND_MULTIPLE} to {@link ClipData}. Also inspects nested 11553 * intents in {@link #ACTION_CHOOSER}. 11554 * 11555 * @return Whether any contents were migrated. 11556 * @hide 11557 */ migrateExtraStreamToClipData()11558 public boolean migrateExtraStreamToClipData() { 11559 return migrateExtraStreamToClipData(AppGlobals.getInitialApplication()); 11560 } 11561 11562 /** 11563 * Migrate any {@link #EXTRA_STREAM} in {@link #ACTION_SEND} and 11564 * {@link #ACTION_SEND_MULTIPLE} to {@link ClipData}. Also inspects nested 11565 * intents in {@link #ACTION_CHOOSER}. 11566 * 11567 * @param context app context 11568 * @return Whether any contents were migrated. 11569 * @hide 11570 */ migrateExtraStreamToClipData(Context context)11571 public boolean migrateExtraStreamToClipData(Context context) { 11572 // Refuse to touch if extras already parcelled 11573 if (mExtras != null && mExtras.isParcelled()) return false; 11574 11575 // Bail when someone already gave us ClipData 11576 if (getClipData() != null) return false; 11577 11578 final String action = getAction(); 11579 if (ACTION_CHOOSER.equals(action)) { 11580 // Inspect contained intents to see if we need to migrate extras. We 11581 // don't promote ClipData to the parent, since ChooserActivity will 11582 // already start the picked item as the caller, and we can't combine 11583 // the flags in a safe way. 11584 11585 boolean migrated = false; 11586 try { 11587 final Intent intent = getParcelableExtra(EXTRA_INTENT); 11588 if (intent != null) { 11589 migrated |= intent.migrateExtraStreamToClipData(context); 11590 } 11591 } catch (ClassCastException e) { 11592 } 11593 try { 11594 final Parcelable[] intents = getParcelableArrayExtra(EXTRA_INITIAL_INTENTS); 11595 if (intents != null) { 11596 for (int i = 0; i < intents.length; i++) { 11597 final Intent intent = (Intent) intents[i]; 11598 if (intent != null) { 11599 migrated |= intent.migrateExtraStreamToClipData(context); 11600 } 11601 } 11602 } 11603 } catch (ClassCastException e) { 11604 } 11605 return migrated; 11606 11607 } else if (ACTION_SEND.equals(action)) { 11608 try { 11609 final Uri stream = getParcelableExtra(EXTRA_STREAM); 11610 final CharSequence text = getCharSequenceExtra(EXTRA_TEXT); 11611 final String htmlText = getStringExtra(EXTRA_HTML_TEXT); 11612 if (stream != null || text != null || htmlText != null) { 11613 final ClipData clipData = new ClipData( 11614 null, new String[] { getType() }, 11615 new ClipData.Item(text, htmlText, null, stream)); 11616 setClipData(clipData); 11617 addFlags(FLAG_GRANT_READ_URI_PERMISSION); 11618 return true; 11619 } 11620 } catch (ClassCastException e) { 11621 } 11622 11623 } else if (ACTION_SEND_MULTIPLE.equals(action)) { 11624 try { 11625 final ArrayList<Uri> streams = getParcelableArrayListExtra(EXTRA_STREAM); 11626 final ArrayList<CharSequence> texts = getCharSequenceArrayListExtra(EXTRA_TEXT); 11627 final ArrayList<String> htmlTexts = getStringArrayListExtra(EXTRA_HTML_TEXT); 11628 int num = -1; 11629 if (streams != null) { 11630 num = streams.size(); 11631 } 11632 if (texts != null) { 11633 if (num >= 0 && num != texts.size()) { 11634 // Wha...! F- you. 11635 return false; 11636 } 11637 num = texts.size(); 11638 } 11639 if (htmlTexts != null) { 11640 if (num >= 0 && num != htmlTexts.size()) { 11641 // Wha...! F- you. 11642 return false; 11643 } 11644 num = htmlTexts.size(); 11645 } 11646 if (num > 0) { 11647 final ClipData clipData = new ClipData( 11648 null, new String[] { getType() }, 11649 makeClipItem(streams, texts, htmlTexts, 0)); 11650 11651 for (int i = 1; i < num; i++) { 11652 clipData.addItem(makeClipItem(streams, texts, htmlTexts, i)); 11653 } 11654 11655 setClipData(clipData); 11656 addFlags(FLAG_GRANT_READ_URI_PERMISSION); 11657 return true; 11658 } 11659 } catch (ClassCastException e) { 11660 } 11661 } else if (isImageCaptureIntent()) { 11662 Uri output; 11663 try { 11664 output = getParcelableExtra(MediaStore.EXTRA_OUTPUT); 11665 } catch (ClassCastException e) { 11666 return false; 11667 } 11668 11669 if (output != null) { 11670 output = maybeConvertFileToContentUri(context, output); 11671 putExtra(MediaStore.EXTRA_OUTPUT, output); 11672 11673 setClipData(ClipData.newRawUri("", output)); 11674 addFlags(FLAG_GRANT_WRITE_URI_PERMISSION|FLAG_GRANT_READ_URI_PERMISSION); 11675 return true; 11676 } 11677 } 11678 11679 return false; 11680 } 11681 maybeConvertFileToContentUri(Context context, Uri uri)11682 private Uri maybeConvertFileToContentUri(Context context, Uri uri) { 11683 if (ContentResolver.SCHEME_FILE.equals(uri.getScheme()) 11684 && context.getApplicationInfo().targetSdkVersion < Build.VERSION_CODES.R) { 11685 File file = new File(uri.getPath()); 11686 try { 11687 if (!file.exists()) file.createNewFile(); 11688 uri = MediaStore.scanFile(context.getContentResolver(), new File(uri.getPath())); 11689 if (uri != null) { 11690 return uri; 11691 } 11692 } catch (IOException e) { 11693 Log.e(TAG, "Ignoring failure to create file " + file, e); 11694 } 11695 } 11696 return uri; 11697 } 11698 11699 /** 11700 * Convert the dock state to a human readable format. 11701 * @hide 11702 */ dockStateToString(int dock)11703 public static String dockStateToString(int dock) { 11704 switch (dock) { 11705 case EXTRA_DOCK_STATE_HE_DESK: 11706 return "EXTRA_DOCK_STATE_HE_DESK"; 11707 case EXTRA_DOCK_STATE_LE_DESK: 11708 return "EXTRA_DOCK_STATE_LE_DESK"; 11709 case EXTRA_DOCK_STATE_CAR: 11710 return "EXTRA_DOCK_STATE_CAR"; 11711 case EXTRA_DOCK_STATE_DESK: 11712 return "EXTRA_DOCK_STATE_DESK"; 11713 case EXTRA_DOCK_STATE_UNDOCKED: 11714 return "EXTRA_DOCK_STATE_UNDOCKED"; 11715 default: 11716 return Integer.toString(dock); 11717 } 11718 } 11719 makeClipItem(ArrayList<Uri> streams, ArrayList<CharSequence> texts, ArrayList<String> htmlTexts, int which)11720 private static ClipData.Item makeClipItem(ArrayList<Uri> streams, ArrayList<CharSequence> texts, 11721 ArrayList<String> htmlTexts, int which) { 11722 Uri uri = streams != null ? streams.get(which) : null; 11723 CharSequence text = texts != null ? texts.get(which) : null; 11724 String htmlText = htmlTexts != null ? htmlTexts.get(which) : null; 11725 return new ClipData.Item(text, htmlText, null, uri); 11726 } 11727 11728 /** @hide */ isDocument()11729 public boolean isDocument() { 11730 return (mFlags & FLAG_ACTIVITY_NEW_DOCUMENT) == FLAG_ACTIVITY_NEW_DOCUMENT; 11731 } 11732 } 11733