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.annotation.AnyRes; 22 import android.annotation.BroadcastBehavior; 23 import android.annotation.IntDef; 24 import android.annotation.NonNull; 25 import android.annotation.Nullable; 26 import android.annotation.RequiresPermission; 27 import android.annotation.SdkConstant; 28 import android.annotation.SdkConstant.SdkConstantType; 29 import android.annotation.SystemApi; 30 import android.annotation.TestApi; 31 import android.annotation.UnsupportedAppUsage; 32 import android.app.AppGlobals; 33 import android.content.pm.ActivityInfo; 34 import android.content.pm.ApplicationInfo; 35 import android.content.pm.ComponentInfo; 36 import android.content.pm.PackageManager; 37 import android.content.pm.ResolveInfo; 38 import android.content.pm.ShortcutInfo; 39 import android.content.res.Resources; 40 import android.content.res.TypedArray; 41 import android.graphics.Rect; 42 import android.net.Uri; 43 import android.os.Build; 44 import android.os.Bundle; 45 import android.os.IBinder; 46 import android.os.IncidentManager; 47 import android.os.Parcel; 48 import android.os.Parcelable; 49 import android.os.PersistableBundle; 50 import android.os.Process; 51 import android.os.ResultReceiver; 52 import android.os.ShellCommand; 53 import android.os.StrictMode; 54 import android.os.UserHandle; 55 import android.os.storage.StorageManager; 56 import android.provider.ContactsContract.QuickContact; 57 import android.provider.DocumentsContract; 58 import android.provider.DocumentsProvider; 59 import android.provider.MediaStore; 60 import android.provider.OpenableColumns; 61 import android.telecom.PhoneAccount; 62 import android.telecom.TelecomManager; 63 import android.text.TextUtils; 64 import android.util.ArraySet; 65 import android.util.AttributeSet; 66 import android.util.Log; 67 import android.util.proto.ProtoOutputStream; 68 69 import com.android.internal.util.XmlUtils; 70 71 import org.xmlpull.v1.XmlPullParser; 72 import org.xmlpull.v1.XmlPullParserException; 73 import org.xmlpull.v1.XmlSerializer; 74 75 import java.io.File; 76 import java.io.IOException; 77 import java.io.PrintWriter; 78 import java.io.Serializable; 79 import java.lang.annotation.Retention; 80 import java.lang.annotation.RetentionPolicy; 81 import java.net.URISyntaxException; 82 import java.util.ArrayList; 83 import java.util.HashSet; 84 import java.util.List; 85 import java.util.Locale; 86 import java.util.Objects; 87 import java.util.Set; 88 89 /** 90 * An intent is an abstract description of an operation to be performed. It 91 * can be used with {@link Context#startActivity(Intent) startActivity} to 92 * launch an {@link android.app.Activity}, 93 * {@link android.content.Context#sendBroadcast(Intent) broadcastIntent} to 94 * send it to any interested {@link BroadcastReceiver BroadcastReceiver} components, 95 * and {@link android.content.Context#startService} or 96 * {@link android.content.Context#bindService} to communicate with a 97 * background {@link android.app.Service}. 98 * 99 * <p>An Intent provides a facility for performing late runtime binding between the code in 100 * different applications. Its most significant use is in the launching of activities, where it 101 * can be thought of as the glue between activities. It is basically a passive data structure 102 * holding an abstract description of an action to be performed.</p> 103 * 104 * <div class="special reference"> 105 * <h3>Developer Guides</h3> 106 * <p>For information about how to create and resolve intents, read the 107 * <a href="{@docRoot}guide/topics/intents/intents-filters.html">Intents and Intent Filters</a> 108 * developer guide.</p> 109 * </div> 110 * 111 * <a name="IntentStructure"></a> 112 * <h3>Intent Structure</h3> 113 * <p>The primary pieces of information in an intent are:</p> 114 * 115 * <ul> 116 * <li> <p><b>action</b> -- The general action to be performed, such as 117 * {@link #ACTION_VIEW}, {@link #ACTION_EDIT}, {@link #ACTION_MAIN}, 118 * etc.</p> 119 * </li> 120 * <li> <p><b>data</b> -- The data to operate on, such as a person record 121 * in the contacts database, expressed as a {@link android.net.Uri}.</p> 122 * </li> 123 * </ul> 124 * 125 * 126 * <p>Some examples of action/data pairs are:</p> 127 * 128 * <ul> 129 * <li> <p><b>{@link #ACTION_VIEW} <i>content://contacts/people/1</i></b> -- Display 130 * information about the person whose identifier is "1".</p> 131 * </li> 132 * <li> <p><b>{@link #ACTION_DIAL} <i>content://contacts/people/1</i></b> -- Display 133 * the phone dialer with the person filled in.</p> 134 * </li> 135 * <li> <p><b>{@link #ACTION_VIEW} <i>tel:123</i></b> -- Display 136 * the phone dialer with the given number filled in. Note how the 137 * VIEW action does what is considered the most reasonable thing for 138 * a particular URI.</p> 139 * </li> 140 * <li> <p><b>{@link #ACTION_DIAL} <i>tel:123</i></b> -- Display 141 * the phone dialer with the given number filled in.</p> 142 * </li> 143 * <li> <p><b>{@link #ACTION_EDIT} <i>content://contacts/people/1</i></b> -- Edit 144 * information about the person whose identifier is "1".</p> 145 * </li> 146 * <li> <p><b>{@link #ACTION_VIEW} <i>content://contacts/people/</i></b> -- Display 147 * a list of people, which the user can browse through. This example is a 148 * typical top-level entry into the Contacts application, showing you the 149 * list of people. Selecting a particular person to view would result in a 150 * new intent { <b>{@link #ACTION_VIEW} <i>content://contacts/people/N</i></b> } 151 * being used to start an activity to display that person.</p> 152 * </li> 153 * </ul> 154 * 155 * <p>In addition to these primary attributes, there are a number of secondary 156 * attributes that you can also include with an intent:</p> 157 * 158 * <ul> 159 * <li> <p><b>category</b> -- Gives additional information about the action 160 * to execute. For example, {@link #CATEGORY_LAUNCHER} means it should 161 * appear in the Launcher as a top-level application, while 162 * {@link #CATEGORY_ALTERNATIVE} means it should be included in a list 163 * of alternative actions the user can perform on a piece of data.</p> 164 * <li> <p><b>type</b> -- Specifies an explicit type (a MIME type) of the 165 * intent data. Normally the type is inferred from the data itself. 166 * By setting this attribute, you disable that evaluation and force 167 * an explicit type.</p> 168 * <li> <p><b>component</b> -- Specifies an explicit name of a component 169 * class to use for the intent. Normally this is determined by looking 170 * at the other information in the intent (the action, data/type, and 171 * categories) and matching that with a component that can handle it. 172 * If this attribute is set then none of the evaluation is performed, 173 * and this component is used exactly as is. By specifying this attribute, 174 * all of the other Intent attributes become optional.</p> 175 * <li> <p><b>extras</b> -- This is a {@link Bundle} of any additional information. 176 * This can be used to provide extended information to the component. 177 * For example, if we have a action to send an e-mail message, we could 178 * also include extra pieces of data here to supply a subject, body, 179 * etc.</p> 180 * </ul> 181 * 182 * <p>Here are some examples of other operations you can specify as intents 183 * using these additional parameters:</p> 184 * 185 * <ul> 186 * <li> <p><b>{@link #ACTION_MAIN} with category {@link #CATEGORY_HOME}</b> -- 187 * Launch the home screen.</p> 188 * </li> 189 * <li> <p><b>{@link #ACTION_GET_CONTENT} with MIME type 190 * <i>{@link android.provider.Contacts.Phones#CONTENT_URI 191 * vnd.android.cursor.item/phone}</i></b> 192 * -- Display the list of people's phone numbers, allowing the user to 193 * browse through them and pick one and return it to the parent activity.</p> 194 * </li> 195 * <li> <p><b>{@link #ACTION_GET_CONTENT} with MIME type 196 * <i>*{@literal /}*</i> and category {@link #CATEGORY_OPENABLE}</b> 197 * -- Display all pickers for data that can be opened with 198 * {@link ContentResolver#openInputStream(Uri) ContentResolver.openInputStream()}, 199 * allowing the user to pick one of them and then some data inside of it 200 * and returning the resulting URI to the caller. This can be used, 201 * for example, in an e-mail application to allow the user to pick some 202 * data to include as an attachment.</p> 203 * </li> 204 * </ul> 205 * 206 * <p>There are a variety of standard Intent action and category constants 207 * defined in the Intent class, but applications can also define their own. 208 * These strings use Java-style scoping, to ensure they are unique -- for 209 * example, the standard {@link #ACTION_VIEW} is called 210 * "android.intent.action.VIEW".</p> 211 * 212 * <p>Put together, the set of actions, data types, categories, and extra data 213 * defines a language for the system allowing for the expression of phrases 214 * such as "call john smith's cell". As applications are added to the system, 215 * they can extend this language by adding new actions, types, and categories, or 216 * they can modify the behavior of existing phrases by supplying their own 217 * activities that handle them.</p> 218 * 219 * <a name="IntentResolution"></a> 220 * <h3>Intent Resolution</h3> 221 * 222 * <p>There are two primary forms of intents you will use. 223 * 224 * <ul> 225 * <li> <p><b>Explicit Intents</b> have specified a component (via 226 * {@link #setComponent} or {@link #setClass}), which provides the exact 227 * class to be run. Often these will not include any other information, 228 * simply being a way for an application to launch various internal 229 * activities it has as the user interacts with the application. 230 * 231 * <li> <p><b>Implicit Intents</b> have not specified a component; 232 * instead, they must include enough information for the system to 233 * determine which of the available components is best to run for that 234 * intent. 235 * </ul> 236 * 237 * <p>When using implicit intents, given such an arbitrary intent we need to 238 * know what to do with it. This is handled by the process of <em>Intent 239 * resolution</em>, which maps an Intent to an {@link android.app.Activity}, 240 * {@link BroadcastReceiver}, or {@link android.app.Service} (or sometimes two or 241 * more activities/receivers) that can handle it.</p> 242 * 243 * <p>The intent resolution mechanism basically revolves around matching an 244 * Intent against all of the <intent-filter> descriptions in the 245 * installed application packages. (Plus, in the case of broadcasts, any {@link BroadcastReceiver} 246 * objects explicitly registered with {@link Context#registerReceiver}.) More 247 * details on this can be found in the documentation on the {@link 248 * IntentFilter} class.</p> 249 * 250 * <p>There are three pieces of information in the Intent that are used for 251 * resolution: the action, type, and category. Using this information, a query 252 * is done on the {@link PackageManager} for a component that can handle the 253 * intent. The appropriate component is determined based on the intent 254 * information supplied in the <code>AndroidManifest.xml</code> file as 255 * follows:</p> 256 * 257 * <ul> 258 * <li> <p>The <b>action</b>, if given, must be listed by the component as 259 * one it handles.</p> 260 * <li> <p>The <b>type</b> is retrieved from the Intent's data, if not 261 * already supplied in the Intent. Like the action, if a type is 262 * included in the intent (either explicitly or implicitly in its 263 * data), then this must be listed by the component as one it handles.</p> 264 * <li> For data that is not a <code>content:</code> URI and where no explicit 265 * type is included in the Intent, instead the <b>scheme</b> of the 266 * intent data (such as <code>http:</code> or <code>mailto:</code>) is 267 * considered. Again like the action, if we are matching a scheme it 268 * must be listed by the component as one it can handle. 269 * <li> <p>The <b>categories</b>, if supplied, must <em>all</em> be listed 270 * by the activity as categories it handles. That is, if you include 271 * the categories {@link #CATEGORY_LAUNCHER} and 272 * {@link #CATEGORY_ALTERNATIVE}, then you will only resolve to components 273 * with an intent that lists <em>both</em> of those categories. 274 * Activities will very often need to support the 275 * {@link #CATEGORY_DEFAULT} so that they can be found by 276 * {@link Context#startActivity Context.startActivity()}.</p> 277 * </ul> 278 * 279 * <p>For example, consider the Note Pad sample application that 280 * allows a user to browse through a list of notes data and view details about 281 * individual items. Text in italics indicates places where you would replace a 282 * name with one specific to your own package.</p> 283 * 284 * <pre> <manifest xmlns:android="http://schemas.android.com/apk/res/android" 285 * package="<i>com.android.notepad</i>"> 286 * <application android:icon="@drawable/app_notes" 287 * android:label="@string/app_name"> 288 * 289 * <provider class=".NotePadProvider" 290 * android:authorities="<i>com.google.provider.NotePad</i>" /> 291 * 292 * <activity class=".NotesList" android:label="@string/title_notes_list"> 293 * <intent-filter> 294 * <action android:name="android.intent.action.MAIN" /> 295 * <category android:name="android.intent.category.LAUNCHER" /> 296 * </intent-filter> 297 * <intent-filter> 298 * <action android:name="android.intent.action.VIEW" /> 299 * <action android:name="android.intent.action.EDIT" /> 300 * <action android:name="android.intent.action.PICK" /> 301 * <category android:name="android.intent.category.DEFAULT" /> 302 * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> 303 * </intent-filter> 304 * <intent-filter> 305 * <action android:name="android.intent.action.GET_CONTENT" /> 306 * <category android:name="android.intent.category.DEFAULT" /> 307 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 308 * </intent-filter> 309 * </activity> 310 * 311 * <activity class=".NoteEditor" android:label="@string/title_note"> 312 * <intent-filter android:label="@string/resolve_edit"> 313 * <action android:name="android.intent.action.VIEW" /> 314 * <action android:name="android.intent.action.EDIT" /> 315 * <category android:name="android.intent.category.DEFAULT" /> 316 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 317 * </intent-filter> 318 * 319 * <intent-filter> 320 * <action android:name="android.intent.action.INSERT" /> 321 * <category android:name="android.intent.category.DEFAULT" /> 322 * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> 323 * </intent-filter> 324 * 325 * </activity> 326 * 327 * <activity class=".TitleEditor" android:label="@string/title_edit_title" 328 * android:theme="@android:style/Theme.Dialog"> 329 * <intent-filter android:label="@string/resolve_title"> 330 * <action android:name="<i>com.android.notepad.action.EDIT_TITLE</i>" /> 331 * <category android:name="android.intent.category.DEFAULT" /> 332 * <category android:name="android.intent.category.ALTERNATIVE" /> 333 * <category android:name="android.intent.category.SELECTED_ALTERNATIVE" /> 334 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 335 * </intent-filter> 336 * </activity> 337 * 338 * </application> 339 * </manifest></pre> 340 * 341 * <p>The first activity, 342 * <code>com.android.notepad.NotesList</code>, serves as our main 343 * entry into the app. It can do three things as described by its three intent 344 * templates: 345 * <ol> 346 * <li><pre> 347 * <intent-filter> 348 * <action android:name="{@link #ACTION_MAIN android.intent.action.MAIN}" /> 349 * <category android:name="{@link #CATEGORY_LAUNCHER android.intent.category.LAUNCHER}" /> 350 * </intent-filter></pre> 351 * <p>This provides a top-level entry into the NotePad application: the standard 352 * MAIN action is a main entry point (not requiring any other information in 353 * the Intent), and the LAUNCHER category says that this entry point should be 354 * listed in the application launcher.</p> 355 * <li><pre> 356 * <intent-filter> 357 * <action android:name="{@link #ACTION_VIEW android.intent.action.VIEW}" /> 358 * <action android:name="{@link #ACTION_EDIT android.intent.action.EDIT}" /> 359 * <action android:name="{@link #ACTION_PICK android.intent.action.PICK}" /> 360 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 361 * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> 362 * </intent-filter></pre> 363 * <p>This declares the things that the activity can do on a directory of 364 * notes. The type being supported is given with the <type> tag, where 365 * <code>vnd.android.cursor.dir/vnd.google.note</code> is a URI from which 366 * a Cursor of zero or more items (<code>vnd.android.cursor.dir</code>) can 367 * be retrieved which holds our note pad data (<code>vnd.google.note</code>). 368 * The activity allows the user to view or edit the directory of data (via 369 * the VIEW and EDIT actions), or to pick a particular note and return it 370 * to the caller (via the PICK action). Note also the DEFAULT category 371 * supplied here: this is <em>required</em> for the 372 * {@link Context#startActivity Context.startActivity} method to resolve your 373 * activity when its component name is not explicitly specified.</p> 374 * <li><pre> 375 * <intent-filter> 376 * <action android:name="{@link #ACTION_GET_CONTENT android.intent.action.GET_CONTENT}" /> 377 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 378 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 379 * </intent-filter></pre> 380 * <p>This filter describes the ability to return to the caller a note selected by 381 * the user without needing to know where it came from. The data type 382 * <code>vnd.android.cursor.item/vnd.google.note</code> is a URI from which 383 * a Cursor of exactly one (<code>vnd.android.cursor.item</code>) item can 384 * be retrieved which contains our note pad data (<code>vnd.google.note</code>). 385 * The GET_CONTENT action is similar to the PICK action, where the activity 386 * will return to its caller a piece of data selected by the user. Here, 387 * however, the caller specifies the type of data they desire instead of 388 * the type of data the user will be picking from.</p> 389 * </ol> 390 * 391 * <p>Given these capabilities, the following intents will resolve to the 392 * NotesList activity:</p> 393 * 394 * <ul> 395 * <li> <p><b>{ action=android.app.action.MAIN }</b> matches all of the 396 * activities that can be used as top-level entry points into an 397 * application.</p> 398 * <li> <p><b>{ action=android.app.action.MAIN, 399 * category=android.app.category.LAUNCHER }</b> is the actual intent 400 * used by the Launcher to populate its top-level list.</p> 401 * <li> <p><b>{ action=android.intent.action.VIEW 402 * data=content://com.google.provider.NotePad/notes }</b> 403 * displays a list of all the notes under 404 * "content://com.google.provider.NotePad/notes", which 405 * the user can browse through and see the details on.</p> 406 * <li> <p><b>{ action=android.app.action.PICK 407 * data=content://com.google.provider.NotePad/notes }</b> 408 * provides a list of the notes under 409 * "content://com.google.provider.NotePad/notes", from which 410 * the user can pick a note whose data URL is returned back to the caller.</p> 411 * <li> <p><b>{ action=android.app.action.GET_CONTENT 412 * type=vnd.android.cursor.item/vnd.google.note }</b> 413 * is similar to the pick action, but allows the caller to specify the 414 * kind of data they want back so that the system can find the appropriate 415 * activity to pick something of that data type.</p> 416 * </ul> 417 * 418 * <p>The second activity, 419 * <code>com.android.notepad.NoteEditor</code>, shows the user a single 420 * note entry and allows them to edit it. It can do two things as described 421 * by its two intent templates: 422 * <ol> 423 * <li><pre> 424 * <intent-filter android:label="@string/resolve_edit"> 425 * <action android:name="{@link #ACTION_VIEW android.intent.action.VIEW}" /> 426 * <action android:name="{@link #ACTION_EDIT android.intent.action.EDIT}" /> 427 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 428 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 429 * </intent-filter></pre> 430 * <p>The first, primary, purpose of this activity is to let the user interact 431 * with a single note, as decribed by the MIME type 432 * <code>vnd.android.cursor.item/vnd.google.note</code>. The activity can 433 * either VIEW a note or allow the user to EDIT it. Again we support the 434 * DEFAULT category to allow the activity to be launched without explicitly 435 * specifying its component.</p> 436 * <li><pre> 437 * <intent-filter> 438 * <action android:name="{@link #ACTION_INSERT android.intent.action.INSERT}" /> 439 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 440 * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> 441 * </intent-filter></pre> 442 * <p>The secondary use of this activity is to insert a new note entry into 443 * an existing directory of notes. This is used when the user creates a new 444 * note: the INSERT action is executed on the directory of notes, causing 445 * this activity to run and have the user create the new note data which 446 * it then adds to the content provider.</p> 447 * </ol> 448 * 449 * <p>Given these capabilities, the following intents will resolve to the 450 * NoteEditor activity:</p> 451 * 452 * <ul> 453 * <li> <p><b>{ action=android.intent.action.VIEW 454 * data=content://com.google.provider.NotePad/notes/<var>{ID}</var> }</b> 455 * shows the user the content of note <var>{ID}</var>.</p> 456 * <li> <p><b>{ action=android.app.action.EDIT 457 * data=content://com.google.provider.NotePad/notes/<var>{ID}</var> }</b> 458 * allows the user to edit the content of note <var>{ID}</var>.</p> 459 * <li> <p><b>{ action=android.app.action.INSERT 460 * data=content://com.google.provider.NotePad/notes }</b> 461 * creates a new, empty note in the notes list at 462 * "content://com.google.provider.NotePad/notes" 463 * and allows the user to edit it. If they keep their changes, the URI 464 * of the newly created note is returned to the caller.</p> 465 * </ul> 466 * 467 * <p>The last activity, 468 * <code>com.android.notepad.TitleEditor</code>, allows the user to 469 * edit the title of a note. This could be implemented as a class that the 470 * application directly invokes (by explicitly setting its component in 471 * the Intent), but here we show a way you can publish alternative 472 * operations on existing data:</p> 473 * 474 * <pre> 475 * <intent-filter android:label="@string/resolve_title"> 476 * <action android:name="<i>com.android.notepad.action.EDIT_TITLE</i>" /> 477 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 478 * <category android:name="{@link #CATEGORY_ALTERNATIVE android.intent.category.ALTERNATIVE}" /> 479 * <category android:name="{@link #CATEGORY_SELECTED_ALTERNATIVE android.intent.category.SELECTED_ALTERNATIVE}" /> 480 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 481 * </intent-filter></pre> 482 * 483 * <p>In the single intent template here, we 484 * have created our own private action called 485 * <code>com.android.notepad.action.EDIT_TITLE</code> which means to 486 * edit the title of a note. It must be invoked on a specific note 487 * (data type <code>vnd.android.cursor.item/vnd.google.note</code>) like the previous 488 * view and edit actions, but here displays and edits the title contained 489 * in the note data. 490 * 491 * <p>In addition to supporting the default category as usual, our title editor 492 * also supports two other standard categories: ALTERNATIVE and 493 * SELECTED_ALTERNATIVE. Implementing 494 * these categories allows others to find the special action it provides 495 * without directly knowing about it, through the 496 * {@link android.content.pm.PackageManager#queryIntentActivityOptions} method, or 497 * more often to build dynamic menu items with 498 * {@link android.view.Menu#addIntentOptions}. Note that in the intent 499 * template here was also supply an explicit name for the template 500 * (via <code>android:label="@string/resolve_title"</code>) to better control 501 * what the user sees when presented with this activity as an alternative 502 * action to the data they are viewing. 503 * 504 * <p>Given these capabilities, the following intent will resolve to the 505 * TitleEditor activity:</p> 506 * 507 * <ul> 508 * <li> <p><b>{ action=com.android.notepad.action.EDIT_TITLE 509 * data=content://com.google.provider.NotePad/notes/<var>{ID}</var> }</b> 510 * displays and allows the user to edit the title associated 511 * with note <var>{ID}</var>.</p> 512 * </ul> 513 * 514 * <h3>Standard Activity Actions</h3> 515 * 516 * <p>These are the current standard actions that Intent defines for launching 517 * activities (usually through {@link Context#startActivity}. The most 518 * important, and by far most frequently used, are {@link #ACTION_MAIN} and 519 * {@link #ACTION_EDIT}. 520 * 521 * <ul> 522 * <li> {@link #ACTION_MAIN} 523 * <li> {@link #ACTION_VIEW} 524 * <li> {@link #ACTION_ATTACH_DATA} 525 * <li> {@link #ACTION_EDIT} 526 * <li> {@link #ACTION_PICK} 527 * <li> {@link #ACTION_CHOOSER} 528 * <li> {@link #ACTION_GET_CONTENT} 529 * <li> {@link #ACTION_DIAL} 530 * <li> {@link #ACTION_CALL} 531 * <li> {@link #ACTION_SEND} 532 * <li> {@link #ACTION_SENDTO} 533 * <li> {@link #ACTION_ANSWER} 534 * <li> {@link #ACTION_INSERT} 535 * <li> {@link #ACTION_DELETE} 536 * <li> {@link #ACTION_RUN} 537 * <li> {@link #ACTION_SYNC} 538 * <li> {@link #ACTION_PICK_ACTIVITY} 539 * <li> {@link #ACTION_SEARCH} 540 * <li> {@link #ACTION_WEB_SEARCH} 541 * <li> {@link #ACTION_FACTORY_TEST} 542 * </ul> 543 * 544 * <h3>Standard Broadcast Actions</h3> 545 * 546 * <p>These are the current standard actions that Intent defines for receiving 547 * broadcasts (usually through {@link Context#registerReceiver} or a 548 * <receiver> tag in a manifest). 549 * 550 * <ul> 551 * <li> {@link #ACTION_TIME_TICK} 552 * <li> {@link #ACTION_TIME_CHANGED} 553 * <li> {@link #ACTION_TIMEZONE_CHANGED} 554 * <li> {@link #ACTION_BOOT_COMPLETED} 555 * <li> {@link #ACTION_PACKAGE_ADDED} 556 * <li> {@link #ACTION_PACKAGE_CHANGED} 557 * <li> {@link #ACTION_PACKAGE_REMOVED} 558 * <li> {@link #ACTION_PACKAGE_RESTARTED} 559 * <li> {@link #ACTION_PACKAGE_DATA_CLEARED} 560 * <li> {@link #ACTION_PACKAGES_SUSPENDED} 561 * <li> {@link #ACTION_PACKAGES_UNSUSPENDED} 562 * <li> {@link #ACTION_UID_REMOVED} 563 * <li> {@link #ACTION_BATTERY_CHANGED} 564 * <li> {@link #ACTION_POWER_CONNECTED} 565 * <li> {@link #ACTION_POWER_DISCONNECTED} 566 * <li> {@link #ACTION_SHUTDOWN} 567 * </ul> 568 * 569 * <h3>Standard Categories</h3> 570 * 571 * <p>These are the current standard categories that can be used to further 572 * clarify an Intent via {@link #addCategory}. 573 * 574 * <ul> 575 * <li> {@link #CATEGORY_DEFAULT} 576 * <li> {@link #CATEGORY_BROWSABLE} 577 * <li> {@link #CATEGORY_TAB} 578 * <li> {@link #CATEGORY_ALTERNATIVE} 579 * <li> {@link #CATEGORY_SELECTED_ALTERNATIVE} 580 * <li> {@link #CATEGORY_LAUNCHER} 581 * <li> {@link #CATEGORY_INFO} 582 * <li> {@link #CATEGORY_HOME} 583 * <li> {@link #CATEGORY_PREFERENCE} 584 * <li> {@link #CATEGORY_TEST} 585 * <li> {@link #CATEGORY_CAR_DOCK} 586 * <li> {@link #CATEGORY_DESK_DOCK} 587 * <li> {@link #CATEGORY_LE_DESK_DOCK} 588 * <li> {@link #CATEGORY_HE_DESK_DOCK} 589 * <li> {@link #CATEGORY_CAR_MODE} 590 * <li> {@link #CATEGORY_APP_MARKET} 591 * <li> {@link #CATEGORY_VR_HOME} 592 * </ul> 593 * 594 * <h3>Standard Extra Data</h3> 595 * 596 * <p>These are the current standard fields that can be used as extra data via 597 * {@link #putExtra}. 598 * 599 * <ul> 600 * <li> {@link #EXTRA_ALARM_COUNT} 601 * <li> {@link #EXTRA_BCC} 602 * <li> {@link #EXTRA_CC} 603 * <li> {@link #EXTRA_CHANGED_COMPONENT_NAME} 604 * <li> {@link #EXTRA_DATA_REMOVED} 605 * <li> {@link #EXTRA_DOCK_STATE} 606 * <li> {@link #EXTRA_DOCK_STATE_HE_DESK} 607 * <li> {@link #EXTRA_DOCK_STATE_LE_DESK} 608 * <li> {@link #EXTRA_DOCK_STATE_CAR} 609 * <li> {@link #EXTRA_DOCK_STATE_DESK} 610 * <li> {@link #EXTRA_DOCK_STATE_UNDOCKED} 611 * <li> {@link #EXTRA_DONT_KILL_APP} 612 * <li> {@link #EXTRA_EMAIL} 613 * <li> {@link #EXTRA_INITIAL_INTENTS} 614 * <li> {@link #EXTRA_INTENT} 615 * <li> {@link #EXTRA_KEY_EVENT} 616 * <li> {@link #EXTRA_ORIGINATING_URI} 617 * <li> {@link #EXTRA_PHONE_NUMBER} 618 * <li> {@link #EXTRA_REFERRER} 619 * <li> {@link #EXTRA_REMOTE_INTENT_TOKEN} 620 * <li> {@link #EXTRA_REPLACING} 621 * <li> {@link #EXTRA_SHORTCUT_ICON} 622 * <li> {@link #EXTRA_SHORTCUT_ICON_RESOURCE} 623 * <li> {@link #EXTRA_SHORTCUT_INTENT} 624 * <li> {@link #EXTRA_STREAM} 625 * <li> {@link #EXTRA_SHORTCUT_NAME} 626 * <li> {@link #EXTRA_SUBJECT} 627 * <li> {@link #EXTRA_TEMPLATE} 628 * <li> {@link #EXTRA_TEXT} 629 * <li> {@link #EXTRA_TITLE} 630 * <li> {@link #EXTRA_UID} 631 * </ul> 632 * 633 * <h3>Flags</h3> 634 * 635 * <p>These are the possible flags that can be used in the Intent via 636 * {@link #setFlags} and {@link #addFlags}. See {@link #setFlags} for a list 637 * of all possible flags. 638 */ 639 public class Intent implements Parcelable, Cloneable { 640 private static final String TAG = "Intent"; 641 642 private static final String ATTR_ACTION = "action"; 643 private static final String TAG_CATEGORIES = "categories"; 644 private static final String ATTR_CATEGORY = "category"; 645 private static final String TAG_EXTRA = "extra"; 646 private static final String ATTR_TYPE = "type"; 647 private static final String ATTR_IDENTIFIER = "ident"; 648 private static final String ATTR_COMPONENT = "component"; 649 private static final String ATTR_DATA = "data"; 650 private static final String ATTR_FLAGS = "flags"; 651 652 // --------------------------------------------------------------------- 653 // --------------------------------------------------------------------- 654 // Standard intent activity actions (see action variable). 655 656 /** 657 * Activity Action: Start as a main entry point, does not expect to 658 * receive data. 659 * <p>Input: nothing 660 * <p>Output: nothing 661 */ 662 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 663 public static final String ACTION_MAIN = "android.intent.action.MAIN"; 664 665 /** 666 * Activity Action: Display the data to the user. This is the most common 667 * action performed on data -- it is the generic action you can use on 668 * a piece of data to get the most reasonable thing to occur. For example, 669 * when used on a contacts entry it will view the entry; when used on a 670 * mailto: URI it will bring up a compose window filled with the information 671 * supplied by the URI; when used with a tel: URI it will invoke the 672 * dialer. 673 * <p>Input: {@link #getData} is URI from which to retrieve data. 674 * <p>Output: nothing. 675 */ 676 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 677 public static final String ACTION_VIEW = "android.intent.action.VIEW"; 678 679 /** 680 * Extra that can be included on activity intents coming from the storage UI 681 * when it launches sub-activities to manage various types of storage. For example, 682 * it may use {@link #ACTION_VIEW} with a "image/*" MIME type to have an app show 683 * the images on the device, and in that case also include this extra to tell the 684 * app it is coming from the storage UI so should help the user manage storage of 685 * this type. 686 */ 687 public static final String EXTRA_FROM_STORAGE = "android.intent.extra.FROM_STORAGE"; 688 689 /** 690 * A synonym for {@link #ACTION_VIEW}, the "standard" action that is 691 * performed on a piece of data. 692 */ 693 public static final String ACTION_DEFAULT = ACTION_VIEW; 694 695 /** 696 * Activity Action: Quick view the data. Launches a quick viewer for 697 * a URI or a list of URIs. 698 * <p>Activities handling this intent action should handle the vast majority of 699 * MIME types rather than only specific ones. 700 * <p>Quick viewers must render the quick view image locally, and must not send 701 * file content outside current device. 702 * <p>Input: {@link #getData} is a mandatory content URI of the item to 703 * preview. {@link #getClipData} contains an optional list of content URIs 704 * if there is more than one item to preview. {@link #EXTRA_INDEX} is an 705 * optional index of the URI in the clip data to show first. 706 * {@link #EXTRA_QUICK_VIEW_FEATURES} is an optional extra indicating the features 707 * that can be shown in the quick view UI. 708 * <p>Output: nothing. 709 * @see #EXTRA_INDEX 710 * @see #EXTRA_QUICK_VIEW_FEATURES 711 */ 712 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 713 public static final String ACTION_QUICK_VIEW = "android.intent.action.QUICK_VIEW"; 714 715 /** 716 * Used to indicate that some piece of data should be attached to some other 717 * place. For example, image data could be attached to a contact. It is up 718 * to the recipient to decide where the data should be attached; the intent 719 * does not specify the ultimate destination. 720 * <p>Input: {@link #getData} is URI of data to be attached. 721 * <p>Output: nothing. 722 */ 723 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 724 public static final String ACTION_ATTACH_DATA = "android.intent.action.ATTACH_DATA"; 725 726 /** 727 * Activity Action: Provide explicit editable access to the given data. 728 * <p>Input: {@link #getData} is URI of data to be edited. 729 * <p>Output: nothing. 730 */ 731 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 732 public static final String ACTION_EDIT = "android.intent.action.EDIT"; 733 734 /** 735 * Activity Action: Pick an existing item, or insert a new item, and then edit it. 736 * <p>Input: {@link #getType} is the desired MIME type of the item to create or edit. 737 * The extras can contain type specific data to pass through to the editing/creating 738 * activity. 739 * <p>Output: The URI of the item that was picked. This must be a content: 740 * URI so that any receiver can access it. 741 */ 742 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 743 public static final String ACTION_INSERT_OR_EDIT = "android.intent.action.INSERT_OR_EDIT"; 744 745 /** 746 * Activity Action: Pick an item from the data, returning what was selected. 747 * <p>Input: {@link #getData} is URI containing a directory of data 748 * (vnd.android.cursor.dir/*) from which to pick an item. 749 * <p>Output: The URI of the item that was picked. 750 */ 751 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 752 public static final String ACTION_PICK = "android.intent.action.PICK"; 753 754 /** 755 * Activity Action: Creates a shortcut. 756 * <p>Input: Nothing.</p> 757 * <p>Output: An Intent representing the {@link android.content.pm.ShortcutInfo} result.</p> 758 * <p>For compatibility with older versions of android the intent may also contain three 759 * extras: SHORTCUT_INTENT (value: Intent), SHORTCUT_NAME (value: String), 760 * and SHORTCUT_ICON (value: Bitmap) or SHORTCUT_ICON_RESOURCE 761 * (value: ShortcutIconResource).</p> 762 * 763 * @see android.content.pm.ShortcutManager#createShortcutResultIntent 764 * @see #EXTRA_SHORTCUT_INTENT 765 * @see #EXTRA_SHORTCUT_NAME 766 * @see #EXTRA_SHORTCUT_ICON 767 * @see #EXTRA_SHORTCUT_ICON_RESOURCE 768 * @see android.content.Intent.ShortcutIconResource 769 */ 770 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 771 public static final String ACTION_CREATE_SHORTCUT = "android.intent.action.CREATE_SHORTCUT"; 772 773 /** 774 * The name of the extra used to define the Intent of a shortcut. 775 * 776 * @see #ACTION_CREATE_SHORTCUT 777 * @deprecated Replaced with {@link android.content.pm.ShortcutManager#createShortcutResultIntent} 778 */ 779 @Deprecated 780 public static final String EXTRA_SHORTCUT_INTENT = "android.intent.extra.shortcut.INTENT"; 781 /** 782 * The name of the extra used to define the name of a shortcut. 783 * 784 * @see #ACTION_CREATE_SHORTCUT 785 * @deprecated Replaced with {@link android.content.pm.ShortcutManager#createShortcutResultIntent} 786 */ 787 @Deprecated 788 public static final String EXTRA_SHORTCUT_NAME = "android.intent.extra.shortcut.NAME"; 789 /** 790 * The name of the extra used to define the icon, as a Bitmap, of a shortcut. 791 * 792 * @see #ACTION_CREATE_SHORTCUT 793 * @deprecated Replaced with {@link android.content.pm.ShortcutManager#createShortcutResultIntent} 794 */ 795 @Deprecated 796 public static final String EXTRA_SHORTCUT_ICON = "android.intent.extra.shortcut.ICON"; 797 /** 798 * The name of the extra used to define the icon, as a ShortcutIconResource, of a shortcut. 799 * 800 * @see #ACTION_CREATE_SHORTCUT 801 * @see android.content.Intent.ShortcutIconResource 802 * @deprecated Replaced with {@link android.content.pm.ShortcutManager#createShortcutResultIntent} 803 */ 804 @Deprecated 805 public static final String EXTRA_SHORTCUT_ICON_RESOURCE = 806 "android.intent.extra.shortcut.ICON_RESOURCE"; 807 808 /** 809 * An activity that provides a user interface for adjusting application preferences. 810 * Optional but recommended settings for all applications which have settings. 811 */ 812 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 813 public static final String ACTION_APPLICATION_PREFERENCES 814 = "android.intent.action.APPLICATION_PREFERENCES"; 815 816 /** 817 * Activity Action: Launch an activity showing the app information. 818 * For applications which install other applications (such as app stores), it is recommended 819 * to handle this action for providing the app information to the user. 820 * 821 * <p>Input: {@link #EXTRA_PACKAGE_NAME} specifies the package whose information needs 822 * to be displayed. 823 * <p>Output: Nothing. 824 */ 825 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 826 public static final String ACTION_SHOW_APP_INFO 827 = "android.intent.action.SHOW_APP_INFO"; 828 829 /** 830 * Represents a shortcut/live folder icon resource. 831 * 832 * @see Intent#ACTION_CREATE_SHORTCUT 833 * @see Intent#EXTRA_SHORTCUT_ICON_RESOURCE 834 * @see android.provider.LiveFolders#ACTION_CREATE_LIVE_FOLDER 835 * @see android.provider.LiveFolders#EXTRA_LIVE_FOLDER_ICON 836 */ 837 public static class ShortcutIconResource implements Parcelable { 838 /** 839 * The package name of the application containing the icon. 840 */ 841 public String packageName; 842 843 /** 844 * The resource name of the icon, including package, name and type. 845 */ 846 public String resourceName; 847 848 /** 849 * Creates a new ShortcutIconResource for the specified context and resource 850 * identifier. 851 * 852 * @param context The context of the application. 853 * @param resourceId The resource identifier for the icon. 854 * @return A new ShortcutIconResource with the specified's context package name 855 * and icon resource identifier.`` 856 */ fromContext(Context context, @AnyRes int resourceId)857 public static ShortcutIconResource fromContext(Context context, @AnyRes int resourceId) { 858 ShortcutIconResource icon = new ShortcutIconResource(); 859 icon.packageName = context.getPackageName(); 860 icon.resourceName = context.getResources().getResourceName(resourceId); 861 return icon; 862 } 863 864 /** 865 * Used to read a ShortcutIconResource from a Parcel. 866 */ 867 public static final @android.annotation.NonNull Parcelable.Creator<ShortcutIconResource> CREATOR = 868 new Parcelable.Creator<ShortcutIconResource>() { 869 870 public ShortcutIconResource createFromParcel(Parcel source) { 871 ShortcutIconResource icon = new ShortcutIconResource(); 872 icon.packageName = source.readString(); 873 icon.resourceName = source.readString(); 874 return icon; 875 } 876 877 public ShortcutIconResource[] newArray(int size) { 878 return new ShortcutIconResource[size]; 879 } 880 }; 881 882 /** 883 * No special parcel contents. 884 */ describeContents()885 public int describeContents() { 886 return 0; 887 } 888 writeToParcel(Parcel dest, int flags)889 public void writeToParcel(Parcel dest, int flags) { 890 dest.writeString(packageName); 891 dest.writeString(resourceName); 892 } 893 894 @Override toString()895 public String toString() { 896 return resourceName; 897 } 898 } 899 900 /** 901 * Activity Action: Display an activity chooser, allowing the user to pick 902 * what they want to before proceeding. This can be used as an alternative 903 * to the standard activity picker that is displayed by the system when 904 * you try to start an activity with multiple possible matches, with these 905 * differences in behavior: 906 * <ul> 907 * <li>You can specify the title that will appear in the activity chooser. 908 * <li>The user does not have the option to make one of the matching 909 * activities a preferred activity, and all possible activities will 910 * always be shown even if one of them is currently marked as the 911 * preferred activity. 912 * </ul> 913 * <p> 914 * This action should be used when the user will naturally expect to 915 * select an activity in order to proceed. An example if when not to use 916 * it is when the user clicks on a "mailto:" link. They would naturally 917 * expect to go directly to their mail app, so startActivity() should be 918 * called directly: it will 919 * either launch the current preferred app, or put up a dialog allowing the 920 * user to pick an app to use and optionally marking that as preferred. 921 * <p> 922 * In contrast, if the user is selecting a menu item to send a picture 923 * they are viewing to someone else, there are many different things they 924 * may want to do at this point: send it through e-mail, upload it to a 925 * web service, etc. In this case the CHOOSER action should be used, to 926 * always present to the user a list of the things they can do, with a 927 * nice title given by the caller such as "Send this photo with:". 928 * <p> 929 * If you need to grant URI permissions through a chooser, you must specify 930 * the permissions to be granted on the ACTION_CHOOSER Intent 931 * <em>in addition</em> to the EXTRA_INTENT inside. This means using 932 * {@link #setClipData} to specify the URIs to be granted as well as 933 * {@link #FLAG_GRANT_READ_URI_PERMISSION} and/or 934 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION} as appropriate. 935 * <p> 936 * As a convenience, an Intent of this form can be created with the 937 * {@link #createChooser} function. 938 * <p> 939 * Input: No data should be specified. get*Extra must have 940 * a {@link #EXTRA_INTENT} field containing the Intent being executed, 941 * and can optionally have a {@link #EXTRA_TITLE} field containing the 942 * title text to display in the chooser. 943 * <p> 944 * Output: Depends on the protocol of {@link #EXTRA_INTENT}. 945 */ 946 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 947 public static final String ACTION_CHOOSER = "android.intent.action.CHOOSER"; 948 949 /** 950 * Convenience function for creating a {@link #ACTION_CHOOSER} Intent. 951 * 952 * <p>Builds a new {@link #ACTION_CHOOSER} Intent that wraps the given 953 * target intent, also optionally supplying a title. If the target 954 * intent has specified {@link #FLAG_GRANT_READ_URI_PERMISSION} or 955 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, then these flags will also be 956 * set in the returned chooser intent, with its ClipData set appropriately: 957 * either a direct reflection of {@link #getClipData()} if that is non-null, 958 * or a new ClipData built from {@link #getData()}. 959 * 960 * @param target The Intent that the user will be selecting an activity 961 * to perform. 962 * @param title Optional title that will be displayed in the chooser, 963 * only when the target action is not ACTION_SEND or ACTION_SEND_MULTIPLE. 964 * @return Return a new Intent object that you can hand to 965 * {@link Context#startActivity(Intent) Context.startActivity()} and 966 * related methods. 967 */ createChooser(Intent target, CharSequence title)968 public static Intent createChooser(Intent target, CharSequence title) { 969 return createChooser(target, title, null); 970 } 971 972 /** 973 * Convenience function for creating a {@link #ACTION_CHOOSER} Intent. 974 * 975 * <p>Builds a new {@link #ACTION_CHOOSER} Intent that wraps the given 976 * target intent, also optionally supplying a title. If the target 977 * intent has specified {@link #FLAG_GRANT_READ_URI_PERMISSION} or 978 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, then these flags will also be 979 * set in the returned chooser intent, with its ClipData set appropriately: 980 * either a direct reflection of {@link #getClipData()} if that is non-null, 981 * or a new ClipData built from {@link #getData()}.</p> 982 * 983 * <p>The caller may optionally supply an {@link IntentSender} to receive a callback 984 * when the user makes a choice. This can be useful if the calling application wants 985 * to remember the last chosen target and surface it as a more prominent or one-touch 986 * affordance elsewhere in the UI for next time.</p> 987 * 988 * @param target The Intent that the user will be selecting an activity 989 * to perform. 990 * @param title Optional title that will be displayed in the chooser, 991 * only when the target action is not ACTION_SEND or ACTION_SEND_MULTIPLE. 992 * @param sender Optional IntentSender to be called when a choice is made. 993 * @return Return a new Intent object that you can hand to 994 * {@link Context#startActivity(Intent) Context.startActivity()} and 995 * related methods. 996 */ createChooser(Intent target, CharSequence title, IntentSender sender)997 public static Intent createChooser(Intent target, CharSequence title, IntentSender sender) { 998 Intent intent = new Intent(ACTION_CHOOSER); 999 intent.putExtra(EXTRA_INTENT, target); 1000 if (title != null) { 1001 intent.putExtra(EXTRA_TITLE, title); 1002 } 1003 1004 if (sender != null) { 1005 intent.putExtra(EXTRA_CHOSEN_COMPONENT_INTENT_SENDER, sender); 1006 } 1007 1008 // Migrate any clip data and flags from target. 1009 int permFlags = target.getFlags() & (FLAG_GRANT_READ_URI_PERMISSION 1010 | FLAG_GRANT_WRITE_URI_PERMISSION | FLAG_GRANT_PERSISTABLE_URI_PERMISSION 1011 | FLAG_GRANT_PREFIX_URI_PERMISSION); 1012 if (permFlags != 0) { 1013 ClipData targetClipData = target.getClipData(); 1014 if (targetClipData == null && target.getData() != null) { 1015 ClipData.Item item = new ClipData.Item(target.getData()); 1016 String[] mimeTypes; 1017 if (target.getType() != null) { 1018 mimeTypes = new String[] { target.getType() }; 1019 } else { 1020 mimeTypes = new String[] { }; 1021 } 1022 targetClipData = new ClipData(null, mimeTypes, item); 1023 } 1024 if (targetClipData != null) { 1025 intent.setClipData(targetClipData); 1026 intent.addFlags(permFlags); 1027 } 1028 } 1029 1030 return intent; 1031 } 1032 1033 /** 1034 * Activity Action: Allow the user to select a particular kind of data and 1035 * return it. This is different than {@link #ACTION_PICK} in that here we 1036 * just say what kind of data is desired, not a URI of existing data from 1037 * which the user can pick. An ACTION_GET_CONTENT could allow the user to 1038 * create the data as it runs (for example taking a picture or recording a 1039 * sound), let them browse over the web and download the desired data, 1040 * etc. 1041 * <p> 1042 * There are two main ways to use this action: if you want a specific kind 1043 * of data, such as a person contact, you set the MIME type to the kind of 1044 * data you want and launch it with {@link Context#startActivity(Intent)}. 1045 * The system will then launch the best application to select that kind 1046 * of data for you. 1047 * <p> 1048 * You may also be interested in any of a set of types of content the user 1049 * can pick. For example, an e-mail application that wants to allow the 1050 * user to add an attachment to an e-mail message can use this action to 1051 * bring up a list of all of the types of content the user can attach. 1052 * <p> 1053 * In this case, you should wrap the GET_CONTENT intent with a chooser 1054 * (through {@link #createChooser}), which will give the proper interface 1055 * for the user to pick how to send your data and allow you to specify 1056 * a prompt indicating what they are doing. You will usually specify a 1057 * broad MIME type (such as image/* or {@literal *}/*), resulting in a 1058 * broad range of content types the user can select from. 1059 * <p> 1060 * When using such a broad GET_CONTENT action, it is often desirable to 1061 * only pick from data that can be represented as a stream. This is 1062 * accomplished by requiring the {@link #CATEGORY_OPENABLE} in the Intent. 1063 * <p> 1064 * Callers can optionally specify {@link #EXTRA_LOCAL_ONLY} to request that 1065 * the launched content chooser only returns results representing data that 1066 * is locally available on the device. For example, if this extra is set 1067 * to true then an image picker should not show any pictures that are available 1068 * from a remote server but not already on the local device (thus requiring 1069 * they be downloaded when opened). 1070 * <p> 1071 * If the caller can handle multiple returned items (the user performing 1072 * multiple selection), then it can specify {@link #EXTRA_ALLOW_MULTIPLE} 1073 * to indicate this. 1074 * <p> 1075 * Input: {@link #getType} is the desired MIME type to retrieve. Note 1076 * that no URI is supplied in the intent, as there are no constraints on 1077 * where the returned data originally comes from. You may also include the 1078 * {@link #CATEGORY_OPENABLE} if you can only accept data that can be 1079 * opened as a stream. You may use {@link #EXTRA_LOCAL_ONLY} to limit content 1080 * selection to local data. You may use {@link #EXTRA_ALLOW_MULTIPLE} to 1081 * allow the user to select multiple items. 1082 * <p> 1083 * Output: The URI of the item that was picked. This must be a content: 1084 * URI so that any receiver can access it. 1085 */ 1086 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1087 public static final String ACTION_GET_CONTENT = "android.intent.action.GET_CONTENT"; 1088 /** 1089 * Activity Action: Dial a number as specified by the data. This shows a 1090 * UI with the number being dialed, allowing the user to explicitly 1091 * initiate the call. 1092 * <p>Input: If nothing, an empty dialer is started; else {@link #getData} 1093 * is URI of a phone number to be dialed or a tel: URI of an explicit phone 1094 * number. 1095 * <p>Output: nothing. 1096 */ 1097 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1098 public static final String ACTION_DIAL = "android.intent.action.DIAL"; 1099 /** 1100 * Activity Action: Perform a call to someone specified by the data. 1101 * <p>Input: If nothing, an empty dialer is started; else {@link #getData} 1102 * is URI of a phone number to be dialed or a tel: URI of an explicit phone 1103 * number. 1104 * <p>Output: nothing. 1105 * 1106 * <p>Note: there will be restrictions on which applications can initiate a 1107 * call; most applications should use the {@link #ACTION_DIAL}. 1108 * <p>Note: this Intent <strong>cannot</strong> be used to call emergency 1109 * numbers. Applications can <strong>dial</strong> emergency numbers using 1110 * {@link #ACTION_DIAL}, however. 1111 * 1112 * <p>Note: if you app targets {@link android.os.Build.VERSION_CODES#M M} 1113 * and above and declares as using the {@link android.Manifest.permission#CALL_PHONE} 1114 * permission which is not granted, then attempting to use this action will 1115 * result in a {@link java.lang.SecurityException}. 1116 */ 1117 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1118 public static final String ACTION_CALL = "android.intent.action.CALL"; 1119 /** 1120 * Activity Action: Perform a call to an emergency number specified by the 1121 * data. 1122 * <p>Input: {@link #getData} is URI of a phone number to be dialed or a 1123 * tel: URI of an explicit phone number. 1124 * <p>Output: nothing. 1125 * 1126 * <p class="note"><strong>Note:</strong> It is not guaranteed that the call will be placed on 1127 * the {@link PhoneAccount} provided in the {@link TelecomManager#EXTRA_PHONE_ACCOUNT_HANDLE} 1128 * extra (if specified) and may be placed on another {@link PhoneAccount} with the 1129 * {@link PhoneAccount#CAPABILITY_PLACE_EMERGENCY_CALLS} capability, depending on external 1130 * factors, such as network conditions and Modem/SIM status. 1131 * @hide 1132 */ 1133 @SystemApi 1134 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1135 public static final String ACTION_CALL_EMERGENCY = "android.intent.action.CALL_EMERGENCY"; 1136 /** 1137 * Activity action: Perform a call to any number (emergency or not) 1138 * specified by the data. 1139 * <p>Input: {@link #getData} is URI of a phone number to be dialed or a 1140 * tel: URI of an explicit phone number. 1141 * <p>Output: nothing. 1142 * @hide 1143 */ 1144 @SystemApi 1145 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1146 public static final String ACTION_CALL_PRIVILEGED = "android.intent.action.CALL_PRIVILEGED"; 1147 1148 /** 1149 * Activity Action: Main entry point for carrier setup apps. 1150 * <p>Carrier apps that provide an implementation for this action may be invoked to configure 1151 * carrier service and typically require 1152 * {@link android.telephony.TelephonyManager#hasCarrierPrivileges() carrier privileges} to 1153 * fulfill their duties. 1154 */ 1155 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1156 public static final String ACTION_CARRIER_SETUP = "android.intent.action.CARRIER_SETUP"; 1157 /** 1158 * Activity Action: Send a message to someone specified by the data. 1159 * <p>Input: {@link #getData} is URI describing the target. 1160 * <p>Output: nothing. 1161 */ 1162 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1163 public static final String ACTION_SENDTO = "android.intent.action.SENDTO"; 1164 /** 1165 * Activity Action: Deliver some data to someone else. Who the data is 1166 * being delivered to is not specified; it is up to the receiver of this 1167 * action to ask the user where the data should be sent. 1168 * <p> 1169 * When launching a SEND intent, you should usually wrap it in a chooser 1170 * (through {@link #createChooser}), which will give the proper interface 1171 * for the user to pick how to send your data and allow you to specify 1172 * a prompt indicating what they are doing. 1173 * <p> 1174 * Input: {@link #getType} is the MIME type of the data being sent. 1175 * get*Extra can have either a {@link #EXTRA_TEXT} 1176 * or {@link #EXTRA_STREAM} field, containing the data to be sent. If 1177 * using EXTRA_TEXT, the MIME type should be "text/plain"; otherwise it 1178 * should be the MIME type of the data in EXTRA_STREAM. Use {@literal *}/* 1179 * if the MIME type is unknown (this will only allow senders that can 1180 * handle generic data streams). If using {@link #EXTRA_TEXT}, you can 1181 * also optionally supply {@link #EXTRA_HTML_TEXT} for clients to retrieve 1182 * your text with HTML formatting. 1183 * <p> 1184 * As of {@link android.os.Build.VERSION_CODES#JELLY_BEAN}, the data 1185 * being sent can be supplied through {@link #setClipData(ClipData)}. This 1186 * allows you to use {@link #FLAG_GRANT_READ_URI_PERMISSION} when sharing 1187 * content: URIs and other advanced features of {@link ClipData}. If 1188 * using this approach, you still must supply the same data through the 1189 * {@link #EXTRA_TEXT} or {@link #EXTRA_STREAM} fields described below 1190 * for compatibility with old applications. If you don't set a ClipData, 1191 * it will be copied there for you when calling {@link Context#startActivity(Intent)}. 1192 * <p> 1193 * Starting from {@link android.os.Build.VERSION_CODES#O}, if 1194 * {@link #CATEGORY_TYPED_OPENABLE} is passed, then the Uris passed in 1195 * either {@link #EXTRA_STREAM} or via {@link #setClipData(ClipData)} may 1196 * be openable only as asset typed files using 1197 * {@link ContentResolver#openTypedAssetFileDescriptor(Uri, String, Bundle)}. 1198 * <p> 1199 * Optional standard extras, which may be interpreted by some recipients as 1200 * appropriate, are: {@link #EXTRA_EMAIL}, {@link #EXTRA_CC}, 1201 * {@link #EXTRA_BCC}, {@link #EXTRA_SUBJECT}. 1202 * <p> 1203 * Output: nothing. 1204 */ 1205 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1206 public static final String ACTION_SEND = "android.intent.action.SEND"; 1207 /** 1208 * Activity Action: Deliver multiple data to someone else. 1209 * <p> 1210 * Like {@link #ACTION_SEND}, except the data is multiple. 1211 * <p> 1212 * Input: {@link #getType} is the MIME type of the data being sent. 1213 * get*ArrayListExtra can have either a {@link #EXTRA_TEXT} or {@link 1214 * #EXTRA_STREAM} field, containing the data to be sent. If using 1215 * {@link #EXTRA_TEXT}, you can also optionally supply {@link #EXTRA_HTML_TEXT} 1216 * for clients to retrieve your text with HTML formatting. 1217 * <p> 1218 * Multiple types are supported, and receivers should handle mixed types 1219 * whenever possible. The right way for the receiver to check them is to 1220 * use the content resolver on each URI. The intent sender should try to 1221 * put the most concrete mime type in the intent type, but it can fall 1222 * back to {@literal <type>/*} or {@literal *}/* as needed. 1223 * <p> 1224 * e.g. if you are sending image/jpg and image/jpg, the intent's type can 1225 * be image/jpg, but if you are sending image/jpg and image/png, then the 1226 * intent's type should be image/*. 1227 * <p> 1228 * As of {@link android.os.Build.VERSION_CODES#JELLY_BEAN}, the data 1229 * being sent can be supplied through {@link #setClipData(ClipData)}. This 1230 * allows you to use {@link #FLAG_GRANT_READ_URI_PERMISSION} when sharing 1231 * content: URIs and other advanced features of {@link ClipData}. If 1232 * using this approach, you still must supply the same data through the 1233 * {@link #EXTRA_TEXT} or {@link #EXTRA_STREAM} fields described below 1234 * for compatibility with old applications. If you don't set a ClipData, 1235 * it will be copied there for you when calling {@link Context#startActivity(Intent)}. 1236 * <p> 1237 * Starting from {@link android.os.Build.VERSION_CODES#O}, if 1238 * {@link #CATEGORY_TYPED_OPENABLE} is passed, then the Uris passed in 1239 * either {@link #EXTRA_STREAM} or via {@link #setClipData(ClipData)} may 1240 * be openable only as asset typed files using 1241 * {@link ContentResolver#openTypedAssetFileDescriptor(Uri, String, Bundle)}. 1242 * <p> 1243 * Optional standard extras, which may be interpreted by some recipients as 1244 * appropriate, are: {@link #EXTRA_EMAIL}, {@link #EXTRA_CC}, 1245 * {@link #EXTRA_BCC}, {@link #EXTRA_SUBJECT}. 1246 * <p> 1247 * Output: nothing. 1248 */ 1249 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1250 public static final String ACTION_SEND_MULTIPLE = "android.intent.action.SEND_MULTIPLE"; 1251 /** 1252 * Activity Action: Handle an incoming phone call. 1253 * <p>Input: nothing. 1254 * <p>Output: nothing. 1255 */ 1256 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1257 public static final String ACTION_ANSWER = "android.intent.action.ANSWER"; 1258 /** 1259 * Activity Action: Insert an empty item into the given container. 1260 * <p>Input: {@link #getData} is URI of the directory (vnd.android.cursor.dir/*) 1261 * in which to place the data. 1262 * <p>Output: URI of the new data that was created. 1263 */ 1264 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1265 public static final String ACTION_INSERT = "android.intent.action.INSERT"; 1266 /** 1267 * Activity Action: Create a new item in the given container, initializing it 1268 * from the current contents of the clipboard. 1269 * <p>Input: {@link #getData} is URI of the directory (vnd.android.cursor.dir/*) 1270 * in which to place the data. 1271 * <p>Output: URI of the new data that was created. 1272 */ 1273 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1274 public static final String ACTION_PASTE = "android.intent.action.PASTE"; 1275 /** 1276 * Activity Action: Delete the given data from its container. 1277 * <p>Input: {@link #getData} is URI of data to be deleted. 1278 * <p>Output: nothing. 1279 */ 1280 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1281 public static final String ACTION_DELETE = "android.intent.action.DELETE"; 1282 /** 1283 * Activity Action: Run the data, whatever that means. 1284 * <p>Input: ? (Note: this is currently specific to the test harness.) 1285 * <p>Output: nothing. 1286 */ 1287 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1288 public static final String ACTION_RUN = "android.intent.action.RUN"; 1289 /** 1290 * Activity Action: Perform a data synchronization. 1291 * <p>Input: ? 1292 * <p>Output: ? 1293 */ 1294 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1295 public static final String ACTION_SYNC = "android.intent.action.SYNC"; 1296 /** 1297 * Activity Action: Pick an activity given an intent, returning the class 1298 * selected. 1299 * <p>Input: get*Extra field {@link #EXTRA_INTENT} is an Intent 1300 * used with {@link PackageManager#queryIntentActivities} to determine the 1301 * set of activities from which to pick. 1302 * <p>Output: Class name of the activity that was selected. 1303 */ 1304 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1305 public static final String ACTION_PICK_ACTIVITY = "android.intent.action.PICK_ACTIVITY"; 1306 /** 1307 * Activity Action: Perform a search. 1308 * <p>Input: {@link android.app.SearchManager#QUERY getStringExtra(SearchManager.QUERY)} 1309 * is the text to search for. If empty, simply 1310 * enter your search results Activity with the search UI activated. 1311 * <p>Output: nothing. 1312 */ 1313 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1314 public static final String ACTION_SEARCH = "android.intent.action.SEARCH"; 1315 /** 1316 * Activity Action: Start the platform-defined tutorial 1317 * <p>Input: {@link android.app.SearchManager#QUERY getStringExtra(SearchManager.QUERY)} 1318 * is the text to search for. If empty, simply 1319 * enter your search results Activity with the search UI activated. 1320 * <p>Output: nothing. 1321 */ 1322 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1323 public static final String ACTION_SYSTEM_TUTORIAL = "android.intent.action.SYSTEM_TUTORIAL"; 1324 /** 1325 * Activity Action: Perform a web search. 1326 * <p> 1327 * Input: {@link android.app.SearchManager#QUERY 1328 * getStringExtra(SearchManager.QUERY)} is the text to search for. If it is 1329 * a url starts with http or https, the site will be opened. If it is plain 1330 * text, Google search will be applied. 1331 * <p> 1332 * Output: nothing. 1333 */ 1334 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1335 public static final String ACTION_WEB_SEARCH = "android.intent.action.WEB_SEARCH"; 1336 1337 /** 1338 * Activity Action: Perform assist action. 1339 * <p> 1340 * Input: {@link #EXTRA_ASSIST_PACKAGE}, {@link #EXTRA_ASSIST_CONTEXT}, can provide 1341 * additional optional contextual information about where the user was when they 1342 * requested the assist; {@link #EXTRA_REFERRER} may be set with additional referrer 1343 * information. 1344 * Output: nothing. 1345 */ 1346 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1347 public static final String ACTION_ASSIST = "android.intent.action.ASSIST"; 1348 1349 /** 1350 * Activity Action: Perform voice assist action. 1351 * <p> 1352 * Input: {@link #EXTRA_ASSIST_PACKAGE}, {@link #EXTRA_ASSIST_CONTEXT}, can provide 1353 * additional optional contextual information about where the user was when they 1354 * requested the voice assist. 1355 * Output: nothing. 1356 * @hide 1357 */ 1358 @SystemApi 1359 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1360 public static final String ACTION_VOICE_ASSIST = "android.intent.action.VOICE_ASSIST"; 1361 1362 /** 1363 * An optional field on {@link #ACTION_ASSIST} containing the name of the current foreground 1364 * application package at the time the assist was invoked. 1365 */ 1366 public static final String EXTRA_ASSIST_PACKAGE 1367 = "android.intent.extra.ASSIST_PACKAGE"; 1368 1369 /** 1370 * An optional field on {@link #ACTION_ASSIST} containing the uid of the current foreground 1371 * application package at the time the assist was invoked. 1372 */ 1373 public static final String EXTRA_ASSIST_UID 1374 = "android.intent.extra.ASSIST_UID"; 1375 1376 /** 1377 * An optional field on {@link #ACTION_ASSIST} and containing additional contextual 1378 * information supplied by the current foreground app at the time of the assist request. 1379 * This is a {@link Bundle} of additional data. 1380 */ 1381 public static final String EXTRA_ASSIST_CONTEXT 1382 = "android.intent.extra.ASSIST_CONTEXT"; 1383 1384 /** 1385 * An optional field on {@link #ACTION_ASSIST} suggesting that the user will likely use a 1386 * keyboard as the primary input device for assistance. 1387 */ 1388 public static final String EXTRA_ASSIST_INPUT_HINT_KEYBOARD = 1389 "android.intent.extra.ASSIST_INPUT_HINT_KEYBOARD"; 1390 1391 /** 1392 * An optional field on {@link #ACTION_ASSIST} containing the InputDevice id 1393 * that was used to invoke the assist. 1394 */ 1395 public static final String EXTRA_ASSIST_INPUT_DEVICE_ID = 1396 "android.intent.extra.ASSIST_INPUT_DEVICE_ID"; 1397 1398 /** 1399 * Activity Action: List all available applications. 1400 * <p>Input: Nothing. 1401 * <p>Output: nothing. 1402 */ 1403 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1404 public static final String ACTION_ALL_APPS = "android.intent.action.ALL_APPS"; 1405 /** 1406 * Activity Action: Show settings for choosing wallpaper. 1407 * <p>Input: Nothing. 1408 * <p>Output: Nothing. 1409 */ 1410 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1411 public static final String ACTION_SET_WALLPAPER = "android.intent.action.SET_WALLPAPER"; 1412 1413 /** 1414 * Activity Action: Show activity for reporting a bug. 1415 * <p>Input: Nothing. 1416 * <p>Output: Nothing. 1417 */ 1418 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1419 public static final String ACTION_BUG_REPORT = "android.intent.action.BUG_REPORT"; 1420 1421 /** 1422 * Activity Action: Main entry point for factory tests. Only used when 1423 * the device is booting in factory test node. The implementing package 1424 * must be installed in the system image. 1425 * <p>Input: nothing 1426 * <p>Output: nothing 1427 */ 1428 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1429 public static final String ACTION_FACTORY_TEST = "android.intent.action.FACTORY_TEST"; 1430 1431 /** 1432 * Activity Action: The user pressed the "call" button to go to the dialer 1433 * or other appropriate UI for placing a call. 1434 * <p>Input: Nothing. 1435 * <p>Output: Nothing. 1436 */ 1437 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1438 public static final String ACTION_CALL_BUTTON = "android.intent.action.CALL_BUTTON"; 1439 1440 /** 1441 * Activity Action: Start Voice Command. 1442 * <p>Input: Nothing. 1443 * <p>Output: Nothing. 1444 * <p class="note"> 1445 * In some cases, a matching Activity may not exist, so ensure you 1446 * safeguard against this. 1447 */ 1448 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1449 public static final String ACTION_VOICE_COMMAND = "android.intent.action.VOICE_COMMAND"; 1450 1451 /** 1452 * Activity Action: Start action associated with long pressing on the 1453 * search key. 1454 * <p>Input: Nothing. 1455 * <p>Output: Nothing. 1456 */ 1457 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1458 public static final String ACTION_SEARCH_LONG_PRESS = "android.intent.action.SEARCH_LONG_PRESS"; 1459 1460 /** 1461 * Activity Action: The user pressed the "Report" button in the crash/ANR dialog. 1462 * This intent is delivered to the package which installed the application, usually 1463 * Google Play. 1464 * <p>Input: No data is specified. The bug report is passed in using 1465 * an {@link #EXTRA_BUG_REPORT} field. 1466 * <p>Output: Nothing. 1467 * 1468 * @see #EXTRA_BUG_REPORT 1469 */ 1470 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1471 public static final String ACTION_APP_ERROR = "android.intent.action.APP_ERROR"; 1472 1473 /** 1474 * An incident or bug report has been taken, and a system app has requested it to be shared, 1475 * so trigger the confirmation screen. 1476 * 1477 * This will be sent directly to the registered receiver with the 1478 * android.permission.APPROVE_INCIDENT_REPORTS permission. 1479 * @hide 1480 */ 1481 @SystemApi 1482 public static final String ACTION_PENDING_INCIDENT_REPORTS_CHANGED = 1483 "android.intent.action.PENDING_INCIDENT_REPORTS_CHANGED"; 1484 1485 /** 1486 * An incident report has been taken, and the user has approved it for sharing. 1487 * <p> 1488 * This will be sent directly to the registered receiver, which must have 1489 * both the DUMP and USAGE_STATS permissions. 1490 * <p> 1491 * After receiving this, the application should wait until a suitable time 1492 * (e.g. network available), get the list of available reports with 1493 * {@link IncidentManager#getIncidentReportList IncidentManager.getIncidentReportList(String)} 1494 * and then when the reports have been successfully uploaded, call 1495 * {@link IncidentManager#deleteIncidentReport IncidentManager.deleteIncidentReport(Uri)}. 1496 * 1497 * @hide 1498 */ 1499 @SystemApi 1500 public static final String ACTION_INCIDENT_REPORT_READY = 1501 "android.intent.action.INCIDENT_REPORT_READY"; 1502 1503 /** 1504 * Activity Action: Show power usage information to the user. 1505 * <p>Input: Nothing. 1506 * <p>Output: Nothing. 1507 */ 1508 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1509 public static final String ACTION_POWER_USAGE_SUMMARY = "android.intent.action.POWER_USAGE_SUMMARY"; 1510 1511 /** 1512 * Activity Action: Setup wizard action provided for OTA provisioning to determine if it needs 1513 * to run. 1514 * <p>Input: Nothing. 1515 * <p>Output: Nothing. 1516 * @deprecated As of {@link android.os.Build.VERSION_CODES#M}, setup wizard can be identified 1517 * using {@link #ACTION_MAIN} and {@link #CATEGORY_SETUP_WIZARD} 1518 * @hide 1519 * @removed 1520 */ 1521 @Deprecated 1522 @SystemApi 1523 public static final String ACTION_DEVICE_INITIALIZATION_WIZARD = 1524 "android.intent.action.DEVICE_INITIALIZATION_WIZARD"; 1525 1526 /** 1527 * Activity Action: Setup wizard to launch after a platform update. This 1528 * activity should have a string meta-data field associated with it, 1529 * {@link #METADATA_SETUP_VERSION}, which defines the current version of 1530 * the platform for setup. The activity will be launched only if 1531 * {@link android.provider.Settings.Secure#LAST_SETUP_SHOWN} is not the 1532 * same value. 1533 * <p>Input: Nothing. 1534 * <p>Output: Nothing. 1535 * @hide 1536 */ 1537 @SystemApi 1538 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1539 public static final String ACTION_UPGRADE_SETUP = "android.intent.action.UPGRADE_SETUP"; 1540 1541 /** 1542 * Activity Action: Start the Keyboard Shortcuts Helper screen. 1543 * <p>Input: Nothing. 1544 * <p>Output: Nothing. 1545 * @hide 1546 */ 1547 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1548 public static final String ACTION_SHOW_KEYBOARD_SHORTCUTS = 1549 "com.android.intent.action.SHOW_KEYBOARD_SHORTCUTS"; 1550 1551 /** 1552 * Activity Action: Dismiss the Keyboard Shortcuts Helper screen. 1553 * <p>Input: Nothing. 1554 * <p>Output: Nothing. 1555 * @hide 1556 */ 1557 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1558 public static final String ACTION_DISMISS_KEYBOARD_SHORTCUTS = 1559 "com.android.intent.action.DISMISS_KEYBOARD_SHORTCUTS"; 1560 1561 /** 1562 * Activity Action: Show settings for managing network data usage of a 1563 * specific application. Applications should define an activity that offers 1564 * options to control data usage. 1565 */ 1566 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1567 public static final String ACTION_MANAGE_NETWORK_USAGE = 1568 "android.intent.action.MANAGE_NETWORK_USAGE"; 1569 1570 /** 1571 * Activity Action: Launch application installer. 1572 * <p> 1573 * Input: The data must be a content: URI at which the application 1574 * can be retrieved. As of {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1}, 1575 * you can also use "package:<package-name>" to install an application for the 1576 * current user that is already installed for another user. You can optionally supply 1577 * {@link #EXTRA_INSTALLER_PACKAGE_NAME}, {@link #EXTRA_NOT_UNKNOWN_SOURCE}, 1578 * {@link #EXTRA_ALLOW_REPLACE}, and {@link #EXTRA_RETURN_RESULT}. 1579 * <p> 1580 * Output: If {@link #EXTRA_RETURN_RESULT}, returns whether the install 1581 * succeeded. 1582 * <p> 1583 * <strong>Note:</strong>If your app is targeting API level higher than 25 you 1584 * need to hold {@link android.Manifest.permission#REQUEST_INSTALL_PACKAGES} 1585 * in order to launch the application installer. 1586 * </p> 1587 * 1588 * @see #EXTRA_INSTALLER_PACKAGE_NAME 1589 * @see #EXTRA_NOT_UNKNOWN_SOURCE 1590 * @see #EXTRA_RETURN_RESULT 1591 * 1592 * @deprecated use {@link android.content.pm.PackageInstaller} instead 1593 */ 1594 @Deprecated 1595 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1596 public static final String ACTION_INSTALL_PACKAGE = "android.intent.action.INSTALL_PACKAGE"; 1597 1598 /** 1599 * Activity Action: Activity to handle split installation failures. 1600 * <p>Splits may be installed dynamically. This happens when an Activity is launched, 1601 * but the split that contains the application isn't installed. When a split is 1602 * installed in this manner, the containing package usually doesn't know this is 1603 * happening. However, if an error occurs during installation, the containing 1604 * package can define a single activity handling this action to deal with such 1605 * failures. 1606 * <p>The activity handling this action must be in the base package. 1607 * <p> 1608 * Input: {@link #EXTRA_INTENT} the original intent that started split installation. 1609 * {@link #EXTRA_SPLIT_NAME} the name of the split that failed to be installed. 1610 */ 1611 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1612 public static final String ACTION_INSTALL_FAILURE = "android.intent.action.INSTALL_FAILURE"; 1613 1614 /** 1615 * Activity Action: Launch instant application installer. 1616 * <p class="note"> 1617 * This is a protected intent that can only be sent by the system. 1618 * </p> 1619 * 1620 * @hide 1621 */ 1622 @SystemApi 1623 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1624 public static final String ACTION_INSTALL_INSTANT_APP_PACKAGE 1625 = "android.intent.action.INSTALL_INSTANT_APP_PACKAGE"; 1626 1627 /** 1628 * Service Action: Resolve instant application. 1629 * <p> 1630 * The system will have a persistent connection to this service. 1631 * This is a protected intent that can only be sent by the system. 1632 * </p> 1633 * 1634 * @hide 1635 */ 1636 @SystemApi 1637 @SdkConstant(SdkConstantType.SERVICE_ACTION) 1638 public static final String ACTION_RESOLVE_INSTANT_APP_PACKAGE 1639 = "android.intent.action.RESOLVE_INSTANT_APP_PACKAGE"; 1640 1641 /** 1642 * Activity Action: Launch instant app settings. 1643 * 1644 * <p class="note"> 1645 * This is a protected intent that can only be sent by the system. 1646 * </p> 1647 * 1648 * @hide 1649 */ 1650 @SystemApi 1651 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1652 public static final String ACTION_INSTANT_APP_RESOLVER_SETTINGS 1653 = "android.intent.action.INSTANT_APP_RESOLVER_SETTINGS"; 1654 1655 /** 1656 * Used as a string extra field with {@link #ACTION_INSTALL_PACKAGE} to install a 1657 * package. Specifies the installer package name; this package will receive the 1658 * {@link #ACTION_APP_ERROR} intent. 1659 */ 1660 public static final String EXTRA_INSTALLER_PACKAGE_NAME 1661 = "android.intent.extra.INSTALLER_PACKAGE_NAME"; 1662 1663 /** 1664 * Used as a boolean extra field with {@link #ACTION_INSTALL_PACKAGE} to install a 1665 * package. Specifies that the application being installed should not be 1666 * treated as coming from an unknown source, but as coming from the app 1667 * invoking the Intent. For this to work you must start the installer with 1668 * startActivityForResult(). 1669 */ 1670 public static final String EXTRA_NOT_UNKNOWN_SOURCE 1671 = "android.intent.extra.NOT_UNKNOWN_SOURCE"; 1672 1673 /** 1674 * Used as a URI extra field with {@link #ACTION_INSTALL_PACKAGE} and 1675 * {@link #ACTION_VIEW} to indicate the URI from which the local APK in the Intent 1676 * data field originated from. 1677 */ 1678 public static final String EXTRA_ORIGINATING_URI 1679 = "android.intent.extra.ORIGINATING_URI"; 1680 1681 /** 1682 * This extra can be used with any Intent used to launch an activity, supplying information 1683 * about who is launching that activity. This field contains a {@link android.net.Uri} 1684 * object, typically an http: or https: URI of the web site that the referral came from; 1685 * it can also use the {@link #URI_ANDROID_APP_SCHEME android-app:} scheme to identify 1686 * a native application that it came from. 1687 * 1688 * <p>To retrieve this value in a client, use {@link android.app.Activity#getReferrer} 1689 * instead of directly retrieving the extra. It is also valid for applications to 1690 * instead supply {@link #EXTRA_REFERRER_NAME} for cases where they can only create 1691 * a string, not a Uri; the field here, if supplied, will always take precedence, 1692 * however.</p> 1693 * 1694 * @see #EXTRA_REFERRER_NAME 1695 */ 1696 public static final String EXTRA_REFERRER 1697 = "android.intent.extra.REFERRER"; 1698 1699 /** 1700 * Alternate version of {@link #EXTRA_REFERRER} that supplies the URI as a String rather 1701 * than a {@link android.net.Uri} object. Only for use in cases where Uri objects can 1702 * not be created, in particular when Intent extras are supplied through the 1703 * {@link #URI_INTENT_SCHEME intent:} or {@link #URI_ANDROID_APP_SCHEME android-app:} 1704 * schemes. 1705 * 1706 * @see #EXTRA_REFERRER 1707 */ 1708 public static final String EXTRA_REFERRER_NAME 1709 = "android.intent.extra.REFERRER_NAME"; 1710 1711 /** 1712 * Used as an int extra field with {@link #ACTION_INSTALL_PACKAGE} and 1713 * {@link #ACTION_VIEW} to indicate the uid of the package that initiated the install 1714 * Currently only a system app that hosts the provider authority "downloads" or holds the 1715 * permission {@link android.Manifest.permission.MANAGE_DOCUMENTS} can use this. 1716 * @hide 1717 */ 1718 @SystemApi 1719 public static final String EXTRA_ORIGINATING_UID 1720 = "android.intent.extra.ORIGINATING_UID"; 1721 1722 /** 1723 * Used as a boolean extra field with {@link #ACTION_INSTALL_PACKAGE} to install a 1724 * package. Tells the installer UI to skip the confirmation with the user 1725 * if the .apk is replacing an existing one. 1726 * @deprecated As of {@link android.os.Build.VERSION_CODES#JELLY_BEAN}, Android 1727 * will no longer show an interstitial message about updating existing 1728 * applications so this is no longer needed. 1729 */ 1730 @Deprecated 1731 public static final String EXTRA_ALLOW_REPLACE 1732 = "android.intent.extra.ALLOW_REPLACE"; 1733 1734 /** 1735 * Used as a boolean extra field with {@link #ACTION_INSTALL_PACKAGE} or 1736 * {@link #ACTION_UNINSTALL_PACKAGE}. Specifies that the installer UI should 1737 * return to the application the result code of the install/uninstall. The returned result 1738 * code will be {@link android.app.Activity#RESULT_OK} on success or 1739 * {@link android.app.Activity#RESULT_FIRST_USER} on failure. 1740 */ 1741 public static final String EXTRA_RETURN_RESULT 1742 = "android.intent.extra.RETURN_RESULT"; 1743 1744 /** 1745 * Package manager install result code. @hide because result codes are not 1746 * yet ready to be exposed. 1747 */ 1748 public static final String EXTRA_INSTALL_RESULT 1749 = "android.intent.extra.INSTALL_RESULT"; 1750 1751 /** 1752 * Activity Action: Launch application uninstaller. 1753 * <p> 1754 * Input: The data must be a package: URI whose scheme specific part is 1755 * the package name of the current installed package to be uninstalled. 1756 * You can optionally supply {@link #EXTRA_RETURN_RESULT}. 1757 * <p> 1758 * Output: If {@link #EXTRA_RETURN_RESULT}, returns whether the install 1759 * succeeded. 1760 * <p> 1761 * Requires {@link android.Manifest.permission#REQUEST_DELETE_PACKAGES} 1762 * since {@link Build.VERSION_CODES#P}. 1763 * 1764 * @deprecated Use {@link android.content.pm.PackageInstaller#uninstall(String, IntentSender)} 1765 * instead 1766 */ 1767 @Deprecated 1768 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1769 public static final String ACTION_UNINSTALL_PACKAGE = "android.intent.action.UNINSTALL_PACKAGE"; 1770 1771 /** 1772 * Specify whether the package should be uninstalled for all users. 1773 * @hide because these should not be part of normal application flow. 1774 */ 1775 public static final String EXTRA_UNINSTALL_ALL_USERS 1776 = "android.intent.extra.UNINSTALL_ALL_USERS"; 1777 1778 /** 1779 * A string that associates with a metadata entry, indicating the last run version of the 1780 * platform that was setup. 1781 * 1782 * @see #ACTION_UPGRADE_SETUP 1783 * 1784 * @hide 1785 */ 1786 @SystemApi 1787 public static final String METADATA_SETUP_VERSION = "android.SETUP_VERSION"; 1788 1789 /** 1790 * Activity action: Launch UI to manage the permissions of an app. 1791 * <p> 1792 * Input: {@link #EXTRA_PACKAGE_NAME} specifies the package whose permissions 1793 * will be managed by the launched UI. 1794 * </p> 1795 * <p> 1796 * Output: Nothing. 1797 * </p> 1798 * 1799 * @see #EXTRA_PACKAGE_NAME 1800 * 1801 * @hide 1802 */ 1803 @SystemApi 1804 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1805 public static final String ACTION_MANAGE_APP_PERMISSIONS = 1806 "android.intent.action.MANAGE_APP_PERMISSIONS"; 1807 1808 /** 1809 * Activity action: Launch UI to manage a specific permissions of an app. 1810 * <p> 1811 * Input: {@link #EXTRA_PACKAGE_NAME} specifies the package whose permission 1812 * will be managed by the launched UI. 1813 * </p> 1814 * <p> 1815 * Input: {@link #EXTRA_PERMISSION_NAME} specifies the (individual) permission 1816 * that should be managed by the launched UI. 1817 * </p> 1818 * <p> 1819 * <li> {@link #EXTRA_USER} specifies the UserHandle of the user that owns the app. 1820 * </p> 1821 * <p> 1822 * Output: Nothing. 1823 * </p> 1824 * 1825 * @see #EXTRA_PACKAGE_NAME 1826 * @see #EXTRA_PERMISSION_NAME 1827 * @see #EXTRA_USER 1828 * 1829 * @hide 1830 */ 1831 @SystemApi 1832 @RequiresPermission(android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS) 1833 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1834 public static final String ACTION_MANAGE_APP_PERMISSION = 1835 "android.intent.action.MANAGE_APP_PERMISSION"; 1836 1837 /** 1838 * Activity action: Launch UI to manage permissions. 1839 * <p> 1840 * Input: Nothing. 1841 * </p> 1842 * <p> 1843 * Output: Nothing. 1844 * </p> 1845 * 1846 * @hide 1847 */ 1848 @SystemApi 1849 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1850 public static final String ACTION_MANAGE_PERMISSIONS = 1851 "android.intent.action.MANAGE_PERMISSIONS"; 1852 1853 /** 1854 * Activity action: Launch UI to review permissions for an app. 1855 * The system uses this intent if permission review for apps not 1856 * supporting the new runtime permissions model is enabled. In 1857 * this mode a permission review is required before any of the 1858 * app components can run. 1859 * <p> 1860 * Input: {@link #EXTRA_PACKAGE_NAME} specifies the package whose 1861 * permissions will be reviewed (mandatory). 1862 * </p> 1863 * <p> 1864 * Input: {@link #EXTRA_INTENT} specifies a pending intent to 1865 * be fired after the permission review (optional). 1866 * </p> 1867 * <p> 1868 * Input: {@link #EXTRA_REMOTE_CALLBACK} specifies a callback to 1869 * be invoked after the permission review (optional). 1870 * </p> 1871 * <p> 1872 * Input: {@link #EXTRA_RESULT_NEEDED} specifies whether the intent 1873 * passed via {@link #EXTRA_INTENT} needs a result (optional). 1874 * </p> 1875 * <p> 1876 * Output: Nothing. 1877 * </p> 1878 * 1879 * @see #EXTRA_PACKAGE_NAME 1880 * @see #EXTRA_INTENT 1881 * @see #EXTRA_REMOTE_CALLBACK 1882 * @see #EXTRA_RESULT_NEEDED 1883 * 1884 * @hide 1885 */ 1886 @SystemApi 1887 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1888 public static final String ACTION_REVIEW_PERMISSIONS = 1889 "android.intent.action.REVIEW_PERMISSIONS"; 1890 1891 /** 1892 * Activity action: Launch UI to show information about the usage 1893 * of a given permission. This action would be handled by apps that 1894 * want to show details about how and why given permission is being 1895 * used. 1896 * <p> 1897 * <strong>Important:</strong>You must protect the activity that handles 1898 * this action with the {@link android.Manifest.permission#START_VIEW_PERMISSION_USAGE 1899 * START_VIEW_PERMISSION_USAGE} permission to ensure that only the 1900 * system can launch this activity. The system will not launch 1901 * activities that are not properly protected. 1902 * 1903 * <p> 1904 * Input: {@code android.intent.extra.PERMISSION_NAME} specifies the permission 1905 * for which the launched UI would be targeted. 1906 * </p> 1907 * <p> 1908 * Output: Nothing. 1909 * </p> 1910 */ 1911 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1912 @RequiresPermission(android.Manifest.permission.START_VIEW_PERMISSION_USAGE) 1913 public static final String ACTION_VIEW_PERMISSION_USAGE = 1914 "android.intent.action.VIEW_PERMISSION_USAGE"; 1915 1916 /** 1917 * Activity action: Launch UI to manage a default app. 1918 * <p> 1919 * Input: {@link #EXTRA_ROLE_NAME} specifies the role of the default app which will be managed 1920 * by the launched UI. 1921 * </p> 1922 * <p> 1923 * Output: Nothing. 1924 * </p> 1925 * 1926 * @hide 1927 */ 1928 @RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS) 1929 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1930 @SystemApi 1931 public static final String ACTION_MANAGE_DEFAULT_APP = 1932 "android.intent.action.MANAGE_DEFAULT_APP"; 1933 1934 /** 1935 * Intent extra: A role name. 1936 * <p> 1937 * Type: String 1938 * </p> 1939 * 1940 * @see android.app.role.RoleManager 1941 * 1942 * @hide 1943 */ 1944 @SystemApi 1945 @TestApi 1946 public static final String EXTRA_ROLE_NAME = "android.intent.extra.ROLE_NAME"; 1947 1948 /** 1949 * Activity action: Launch UI to manage special app accesses. 1950 * <p> 1951 * Input: Nothing. 1952 * </p> 1953 * <p> 1954 * Output: Nothing. 1955 * </p> 1956 * 1957 * @hide 1958 */ 1959 @RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS) 1960 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1961 @SystemApi 1962 public static final String ACTION_MANAGE_SPECIAL_APP_ACCESSES = 1963 "android.intent.action.MANAGE_SPECIAL_APP_ACCESSES"; 1964 1965 /** 1966 * Intent extra: A callback for reporting remote result as a bundle. 1967 * <p> 1968 * Type: IRemoteCallback 1969 * </p> 1970 * 1971 * @hide 1972 */ 1973 @SystemApi 1974 public static final String EXTRA_REMOTE_CALLBACK = "android.intent.extra.REMOTE_CALLBACK"; 1975 1976 /** 1977 * Intent extra: An app package name. 1978 * <p> 1979 * Type: String 1980 * </p> 1981 * 1982 */ 1983 public static final String EXTRA_PACKAGE_NAME = "android.intent.extra.PACKAGE_NAME"; 1984 1985 /** 1986 * Intent extra: A {@link Bundle} of extras for a package being suspended. Will be sent as an 1987 * extra with {@link #ACTION_MY_PACKAGE_SUSPENDED}. 1988 * 1989 * <p>The contents of this {@link Bundle} are a contract between the suspended app and the 1990 * suspending app, i.e. any app with the permission {@code android.permission.SUSPEND_APPS}. 1991 * This is meant to enable the suspended app to better handle the state of being suspended. 1992 * 1993 * @see #ACTION_MY_PACKAGE_SUSPENDED 1994 * @see #ACTION_MY_PACKAGE_UNSUSPENDED 1995 * @see PackageManager#isPackageSuspended() 1996 * @see PackageManager#getSuspendedPackageAppExtras() 1997 */ 1998 public static final String EXTRA_SUSPENDED_PACKAGE_EXTRAS = "android.intent.extra.SUSPENDED_PACKAGE_EXTRAS"; 1999 2000 /** 2001 * Intent extra: An app split name. 2002 * <p> 2003 * Type: String 2004 * </p> 2005 */ 2006 public static final String EXTRA_SPLIT_NAME = "android.intent.extra.SPLIT_NAME"; 2007 2008 /** 2009 * Intent extra: A {@link ComponentName} value. 2010 * <p> 2011 * Type: String 2012 * </p> 2013 */ 2014 public static final String EXTRA_COMPONENT_NAME = "android.intent.extra.COMPONENT_NAME"; 2015 2016 /** 2017 * Intent extra: An extra for specifying whether a result is needed. 2018 * <p> 2019 * Type: boolean 2020 * </p> 2021 * 2022 * @hide 2023 */ 2024 @SystemApi 2025 public static final String EXTRA_RESULT_NEEDED = "android.intent.extra.RESULT_NEEDED"; 2026 2027 /** 2028 * Intent extra: A {@link Bundle} of extras supplied for the launcher when any packages on 2029 * device are suspended. Will be sent with {@link #ACTION_PACKAGES_SUSPENDED}. 2030 * 2031 * @see PackageManager#isPackageSuspended() 2032 * @see #ACTION_PACKAGES_SUSPENDED 2033 * 2034 * @hide 2035 */ 2036 public static final String EXTRA_LAUNCHER_EXTRAS = "android.intent.extra.LAUNCHER_EXTRAS"; 2037 2038 /** 2039 * Intent extra: ID of the shortcut used to send the share intent. Will be sent with 2040 * {@link #ACTION_SEND}. 2041 * 2042 * @see ShortcutInfo#getId() 2043 * 2044 * <p> 2045 * Type: String 2046 * </p> 2047 */ 2048 public static final String EXTRA_SHORTCUT_ID = "android.intent.extra.shortcut.ID"; 2049 2050 /** 2051 * Activity action: Launch UI to manage which apps have a given permission. 2052 * <p> 2053 * Input: {@link #EXTRA_PERMISSION_NAME} specifies the permission group 2054 * which will be managed by the launched UI. 2055 * </p> 2056 * <p> 2057 * Output: Nothing. 2058 * </p> 2059 * 2060 * @see #EXTRA_PERMISSION_NAME 2061 * 2062 * @hide 2063 */ 2064 @SystemApi 2065 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 2066 public static final String ACTION_MANAGE_PERMISSION_APPS = 2067 "android.intent.action.MANAGE_PERMISSION_APPS"; 2068 2069 /** 2070 * Intent extra: The name of a permission. 2071 * <p> 2072 * Type: String 2073 * </p> 2074 * 2075 * @hide 2076 */ 2077 @SystemApi 2078 public static final String EXTRA_PERMISSION_NAME = "android.intent.extra.PERMISSION_NAME"; 2079 2080 /** 2081 * Intent extra: The name of a permission group. 2082 * <p> 2083 * Type: String 2084 * </p> 2085 * 2086 * @hide 2087 */ 2088 @SystemApi 2089 public static final String EXTRA_PERMISSION_GROUP_NAME = 2090 "android.intent.extra.PERMISSION_GROUP_NAME"; 2091 2092 /** 2093 * Intent extra: The number of milliseconds. 2094 * <p> 2095 * Type: long 2096 * </p> 2097 */ 2098 public static final String EXTRA_DURATION_MILLIS = 2099 "android.intent.extra.DURATION_MILLIS"; 2100 2101 /** 2102 * Activity action: Launch UI to review app uses of permissions. 2103 * <p> 2104 * Input: {@link #EXTRA_PERMISSION_NAME} specifies the permission name 2105 * that will be displayed by the launched UI. Do not pass both this and 2106 * {@link #EXTRA_PERMISSION_GROUP_NAME} . 2107 * </p> 2108 * <p> 2109 * Input: {@link #EXTRA_PERMISSION_GROUP_NAME} specifies the permission group name 2110 * that will be displayed by the launched UI. Do not pass both this and 2111 * {@link #EXTRA_PERMISSION_NAME}. 2112 * </p> 2113 * <p> 2114 * Input: {@link #EXTRA_DURATION_MILLIS} specifies the minimum number of milliseconds of recent 2115 * activity to show (optional). Must be non-negative. 2116 * </p> 2117 * <p> 2118 * Output: Nothing. 2119 * </p> 2120 * <p class="note"> 2121 * This requires {@link android.Manifest.permission#GRANT_RUNTIME_PERMISSIONS} permission. 2122 * </p> 2123 * 2124 * @see #EXTRA_PERMISSION_NAME 2125 * @see #EXTRA_PERMISSION_GROUP_NAME 2126 * @see #EXTRA_DURATION_MILLIS 2127 * 2128 * @hide 2129 */ 2130 @SystemApi 2131 @RequiresPermission(android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS) 2132 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 2133 public static final String ACTION_REVIEW_PERMISSION_USAGE = 2134 "android.intent.action.REVIEW_PERMISSION_USAGE"; 2135 2136 /** 2137 * Activity action: Launch UI to review ongoing app uses of permissions. 2138 * <p> 2139 * Input: {@link #EXTRA_DURATION_MILLIS} specifies the minimum number of milliseconds of recent 2140 * activity to show (optional). Must be non-negative. 2141 * </p> 2142 * <p> 2143 * Output: Nothing. 2144 * </p> 2145 * <p class="note"> 2146 * This requires {@link android.Manifest.permission#GRANT_RUNTIME_PERMISSIONS} permission. 2147 * </p> 2148 * 2149 * @see #EXTRA_DURATION_MILLIS 2150 * 2151 * @hide 2152 */ 2153 @SystemApi 2154 @RequiresPermission(android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS) 2155 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 2156 public static final String ACTION_REVIEW_ONGOING_PERMISSION_USAGE = 2157 "android.intent.action.REVIEW_ONGOING_PERMISSION_USAGE"; 2158 2159 /** 2160 * Activity action: Launch UI to review running accessibility services. 2161 * <p> 2162 * Input: Nothing. 2163 * </p> 2164 * <p> 2165 * Output: Nothing. 2166 * </p> 2167 * 2168 * @hide 2169 */ 2170 @SystemApi 2171 @RequiresPermission(android.Manifest.permission.REVIEW_ACCESSIBILITY_SERVICES) 2172 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 2173 public static final String ACTION_REVIEW_ACCESSIBILITY_SERVICES = 2174 "android.intent.action.REVIEW_ACCESSIBILITY_SERVICES"; 2175 2176 // --------------------------------------------------------------------- 2177 // --------------------------------------------------------------------- 2178 // Standard intent broadcast actions (see action variable). 2179 2180 /** 2181 * Broadcast Action: Sent when the device goes to sleep and becomes non-interactive. 2182 * <p> 2183 * For historical reasons, the name of this broadcast action refers to the power 2184 * state of the screen but it is actually sent in response to changes in the 2185 * overall interactive state of the device. 2186 * </p><p> 2187 * This broadcast is sent when the device becomes non-interactive which may have 2188 * nothing to do with the screen turning off. To determine the 2189 * actual state of the screen, use {@link android.view.Display#getState}. 2190 * </p><p> 2191 * See {@link android.os.PowerManager#isInteractive} for details. 2192 * </p> 2193 * You <em>cannot</em> receive this through components declared in 2194 * manifests, only by explicitly registering for it with 2195 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 2196 * Context.registerReceiver()}. 2197 * 2198 * <p class="note">This is a protected intent that can only be sent 2199 * by the system. 2200 */ 2201 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2202 public static final String ACTION_SCREEN_OFF = "android.intent.action.SCREEN_OFF"; 2203 2204 /** 2205 * Broadcast Action: Sent when the device wakes up and becomes interactive. 2206 * <p> 2207 * For historical reasons, the name of this broadcast action refers to the power 2208 * state of the screen but it is actually sent in response to changes in the 2209 * overall interactive state of the device. 2210 * </p><p> 2211 * This broadcast is sent when the device becomes interactive which may have 2212 * nothing to do with the screen turning on. To determine the 2213 * actual state of the screen, use {@link android.view.Display#getState}. 2214 * </p><p> 2215 * See {@link android.os.PowerManager#isInteractive} for details. 2216 * </p> 2217 * You <em>cannot</em> receive this through components declared in 2218 * manifests, only by explicitly registering for it with 2219 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 2220 * Context.registerReceiver()}. 2221 * 2222 * <p class="note">This is a protected intent that can only be sent 2223 * by the system. 2224 */ 2225 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2226 public static final String ACTION_SCREEN_ON = "android.intent.action.SCREEN_ON"; 2227 2228 /** 2229 * Broadcast Action: Sent after the system stops dreaming. 2230 * 2231 * <p class="note">This is a protected intent that can only be sent by the system. 2232 * It is only sent to registered receivers.</p> 2233 */ 2234 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2235 public static final String ACTION_DREAMING_STOPPED = "android.intent.action.DREAMING_STOPPED"; 2236 2237 /** 2238 * Broadcast Action: Sent after the system starts dreaming. 2239 * 2240 * <p class="note">This is a protected intent that can only be sent by the system. 2241 * It is only sent to registered receivers.</p> 2242 */ 2243 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2244 public static final String ACTION_DREAMING_STARTED = "android.intent.action.DREAMING_STARTED"; 2245 2246 /** 2247 * Broadcast Action: Sent when the user is present after device wakes up (e.g when the 2248 * keyguard is gone). 2249 * 2250 * <p class="note">This is a protected intent that can only be sent 2251 * by the system. 2252 */ 2253 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2254 public static final String ACTION_USER_PRESENT = "android.intent.action.USER_PRESENT"; 2255 2256 /** 2257 * Broadcast Action: The current time has changed. Sent every 2258 * minute. You <em>cannot</em> receive this through components declared 2259 * in manifests, only by explicitly registering for it with 2260 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 2261 * Context.registerReceiver()}. 2262 * 2263 * <p class="note">This is a protected intent that can only be sent 2264 * by the system. 2265 */ 2266 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2267 public static final String ACTION_TIME_TICK = "android.intent.action.TIME_TICK"; 2268 /** 2269 * Broadcast Action: The time was set. 2270 */ 2271 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2272 public static final String ACTION_TIME_CHANGED = "android.intent.action.TIME_SET"; 2273 /** 2274 * Broadcast Action: The date has changed. 2275 */ 2276 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2277 public static final String ACTION_DATE_CHANGED = "android.intent.action.DATE_CHANGED"; 2278 /** 2279 * Broadcast Action: The timezone has changed. The intent will have the following extra values:</p> 2280 * <ul> 2281 * <li><em>time-zone</em> - The java.util.TimeZone.getID() value identifying the new time zone.</li> 2282 * </ul> 2283 * 2284 * <p class="note">This is a protected intent that can only be sent 2285 * by the system. 2286 */ 2287 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2288 public static final String ACTION_TIMEZONE_CHANGED = "android.intent.action.TIMEZONE_CHANGED"; 2289 /** 2290 * Clear DNS Cache Action: This is broadcast when networks have changed and old 2291 * DNS entries should be tossed. 2292 * @hide 2293 */ 2294 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2295 public static final String ACTION_CLEAR_DNS_CACHE = "android.intent.action.CLEAR_DNS_CACHE"; 2296 /** 2297 * Alarm Changed Action: This is broadcast when the AlarmClock 2298 * application's alarm is set or unset. It is used by the 2299 * AlarmClock application and the StatusBar service. 2300 * @hide 2301 */ 2302 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2303 @UnsupportedAppUsage 2304 public static final String ACTION_ALARM_CHANGED = "android.intent.action.ALARM_CHANGED"; 2305 2306 /** 2307 * Broadcast Action: This is broadcast once, after the user has finished 2308 * booting, but while still in the "locked" state. It can be used to perform 2309 * application-specific initialization, such as installing alarms. You must 2310 * hold the {@link android.Manifest.permission#RECEIVE_BOOT_COMPLETED} 2311 * permission in order to receive this broadcast. 2312 * <p> 2313 * This broadcast is sent immediately at boot by all devices (regardless of 2314 * direct boot support) running {@link android.os.Build.VERSION_CODES#N} or 2315 * higher. Upon receipt of this broadcast, the user is still locked and only 2316 * device-protected storage can be accessed safely. If you want to access 2317 * credential-protected storage, you need to wait for the user to be 2318 * unlocked (typically by entering their lock pattern or PIN for the first 2319 * time), after which the {@link #ACTION_USER_UNLOCKED} and 2320 * {@link #ACTION_BOOT_COMPLETED} broadcasts are sent. 2321 * <p> 2322 * To receive this broadcast, your receiver component must be marked as 2323 * being {@link ComponentInfo#directBootAware}. 2324 * <p class="note"> 2325 * This is a protected intent that can only be sent by the system. 2326 * 2327 * @see Context#createDeviceProtectedStorageContext() 2328 */ 2329 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2330 public static final String ACTION_LOCKED_BOOT_COMPLETED = "android.intent.action.LOCKED_BOOT_COMPLETED"; 2331 2332 /** 2333 * Broadcast Action: This is broadcast once, after the user has finished 2334 * booting. It can be used to perform application-specific initialization, 2335 * such as installing alarms. You must hold the 2336 * {@link android.Manifest.permission#RECEIVE_BOOT_COMPLETED} permission in 2337 * order to receive this broadcast. 2338 * <p> 2339 * This broadcast is sent at boot by all devices (both with and without 2340 * direct boot support). Upon receipt of this broadcast, the user is 2341 * unlocked and both device-protected and credential-protected storage can 2342 * accessed safely. 2343 * <p> 2344 * If you need to run while the user is still locked (before they've entered 2345 * their lock pattern or PIN for the first time), you can listen for the 2346 * {@link #ACTION_LOCKED_BOOT_COMPLETED} broadcast. 2347 * <p class="note"> 2348 * This is a protected intent that can only be sent by the system. 2349 */ 2350 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2351 @BroadcastBehavior(includeBackground = true) 2352 public static final String ACTION_BOOT_COMPLETED = "android.intent.action.BOOT_COMPLETED"; 2353 2354 /** 2355 * Broadcast Action: This is broadcast when a user action should request a 2356 * temporary system dialog to dismiss. Some examples of temporary system 2357 * dialogs are the notification window-shade and the recent tasks dialog. 2358 */ 2359 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2360 public static final String ACTION_CLOSE_SYSTEM_DIALOGS = "android.intent.action.CLOSE_SYSTEM_DIALOGS"; 2361 /** 2362 * Broadcast Action: Trigger the download and eventual installation 2363 * of a package. 2364 * <p>Input: {@link #getData} is the URI of the package file to download. 2365 * 2366 * <p class="note">This is a protected intent that can only be sent 2367 * by the system. 2368 * 2369 * @deprecated This constant has never been used. 2370 */ 2371 @Deprecated 2372 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2373 public static final String ACTION_PACKAGE_INSTALL = "android.intent.action.PACKAGE_INSTALL"; 2374 /** 2375 * Broadcast Action: A new application package has been installed on the 2376 * device. The data contains the name of the package. Note that the 2377 * newly installed package does <em>not</em> receive this broadcast. 2378 * <p>May include the following extras: 2379 * <ul> 2380 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the new package. 2381 * <li> {@link #EXTRA_REPLACING} is set to true if this is following 2382 * an {@link #ACTION_PACKAGE_REMOVED} broadcast for the same package. 2383 * </ul> 2384 * 2385 * <p class="note">This is a protected intent that can only be sent 2386 * by the system. 2387 */ 2388 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2389 public static final String ACTION_PACKAGE_ADDED = "android.intent.action.PACKAGE_ADDED"; 2390 /** 2391 * Broadcast Action: A new version of an application package has been 2392 * installed, replacing an existing version that was previously installed. 2393 * The data contains the name of the package. 2394 * <p>May include the following extras: 2395 * <ul> 2396 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the new package. 2397 * </ul> 2398 * 2399 * <p class="note">This is a protected intent that can only be sent 2400 * by the system. 2401 */ 2402 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2403 public static final String ACTION_PACKAGE_REPLACED = "android.intent.action.PACKAGE_REPLACED"; 2404 /** 2405 * Broadcast Action: A new version of your application has been installed 2406 * over an existing one. This is only sent to the application that was 2407 * replaced. It does not contain any additional data; to receive it, just 2408 * use an intent filter for this action. 2409 * 2410 * <p class="note">This is a protected intent that can only be sent 2411 * by the system. 2412 */ 2413 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2414 public static final String ACTION_MY_PACKAGE_REPLACED = "android.intent.action.MY_PACKAGE_REPLACED"; 2415 /** 2416 * Broadcast Action: An existing application package has been removed from 2417 * the device. The data contains the name of the package. The package 2418 * that is being removed does <em>not</em> receive this Intent. 2419 * <ul> 2420 * <li> {@link #EXTRA_UID} containing the integer uid previously assigned 2421 * to the package. 2422 * <li> {@link #EXTRA_DATA_REMOVED} is set to true if the entire 2423 * application -- data and code -- is being removed. 2424 * <li> {@link #EXTRA_REPLACING} is set to true if this will be followed 2425 * by an {@link #ACTION_PACKAGE_ADDED} broadcast for the same package. 2426 * </ul> 2427 * 2428 * <p class="note">This is a protected intent that can only be sent 2429 * by the system. 2430 */ 2431 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2432 public static final String ACTION_PACKAGE_REMOVED = "android.intent.action.PACKAGE_REMOVED"; 2433 /** 2434 * Broadcast Action: An existing application package has been completely 2435 * removed from the device. The data contains the name of the package. 2436 * This is like {@link #ACTION_PACKAGE_REMOVED}, but only set when 2437 * {@link #EXTRA_DATA_REMOVED} is true and 2438 * {@link #EXTRA_REPLACING} is false of that broadcast. 2439 * 2440 * <ul> 2441 * <li> {@link #EXTRA_UID} containing the integer uid previously assigned 2442 * to the package. 2443 * </ul> 2444 * 2445 * <p class="note">This is a protected intent that can only be sent 2446 * by the system. 2447 */ 2448 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2449 public static final String ACTION_PACKAGE_FULLY_REMOVED 2450 = "android.intent.action.PACKAGE_FULLY_REMOVED"; 2451 /** 2452 * Broadcast Action: An existing application package has been changed (for 2453 * example, a component has been enabled or disabled). The data contains 2454 * the name of the package. 2455 * <ul> 2456 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. 2457 * <li> {@link #EXTRA_CHANGED_COMPONENT_NAME_LIST} containing the class name 2458 * of the changed components (or the package name itself). 2459 * <li> {@link #EXTRA_DONT_KILL_APP} containing boolean field to override the 2460 * default action of restarting the application. 2461 * </ul> 2462 * 2463 * <p class="note">This is a protected intent that can only be sent 2464 * by the system. 2465 */ 2466 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2467 public static final String ACTION_PACKAGE_CHANGED = "android.intent.action.PACKAGE_CHANGED"; 2468 /** 2469 * Broadcast Action: Sent to the system rollback manager when a package 2470 * needs to have rollback enabled. 2471 * <p class="note"> 2472 * This is a protected intent that can only be sent by the system. 2473 * </p> 2474 * 2475 * @hide This broadcast is used internally by the system. 2476 */ 2477 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2478 public static final String ACTION_PACKAGE_ENABLE_ROLLBACK = 2479 "android.intent.action.PACKAGE_ENABLE_ROLLBACK"; 2480 /** 2481 * Broadcast Action: Sent to the system rollback manager when the rollback for a certain 2482 * package needs to be cancelled. 2483 * 2484 * <p class="note">This intent is sent by PackageManagerService to notify RollbackManager 2485 * that enabling a specific rollback has timed out. 2486 * 2487 * @hide 2488 */ 2489 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2490 public static final String ACTION_CANCEL_ENABLE_ROLLBACK = 2491 "android.intent.action.CANCEL_ENABLE_ROLLBACK"; 2492 /** 2493 * Broadcast Action: A rollback has been committed. 2494 * 2495 * <p class="note">This is a protected intent that can only be sent 2496 * by the system. The receiver must hold MANAGE_ROLLBACK permission. 2497 * 2498 * @hide 2499 */ 2500 @SystemApi @TestApi 2501 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2502 public static final String ACTION_ROLLBACK_COMMITTED = 2503 "android.intent.action.ROLLBACK_COMMITTED"; 2504 /** 2505 * @hide 2506 * Broadcast Action: Ask system services if there is any reason to 2507 * restart the given package. The data contains the name of the 2508 * package. 2509 * <ul> 2510 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. 2511 * <li> {@link #EXTRA_PACKAGES} String array of all packages to check. 2512 * </ul> 2513 * 2514 * <p class="note">This is a protected intent that can only be sent 2515 * by the system. 2516 */ 2517 @SystemApi 2518 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2519 public static final String ACTION_QUERY_PACKAGE_RESTART = "android.intent.action.QUERY_PACKAGE_RESTART"; 2520 /** 2521 * Broadcast Action: The user has restarted a package, and all of its 2522 * processes have been killed. All runtime state 2523 * associated with it (processes, alarms, notifications, etc) should 2524 * be removed. Note that the restarted package does <em>not</em> 2525 * receive this broadcast. 2526 * The data contains the name of the package. 2527 * <ul> 2528 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. 2529 * </ul> 2530 * 2531 * <p class="note">This is a protected intent that can only be sent 2532 * by the system. 2533 */ 2534 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2535 public static final String ACTION_PACKAGE_RESTARTED = "android.intent.action.PACKAGE_RESTARTED"; 2536 /** 2537 * Broadcast Action: The user has cleared the data of a package. This should 2538 * be preceded by {@link #ACTION_PACKAGE_RESTARTED}, after which all of 2539 * its persistent data is erased and this broadcast sent. 2540 * Note that the cleared package does <em>not</em> 2541 * receive this broadcast. The data contains the name of the package. 2542 * <ul> 2543 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. If the 2544 * package whose data was cleared is an uninstalled instant app, then the UID 2545 * will be -1. The platform keeps some meta-data associated with instant apps 2546 * after they are uninstalled. 2547 * <li> {@link #EXTRA_PACKAGE_NAME} containing the package name only if the cleared 2548 * data was for an instant app. 2549 * </ul> 2550 * 2551 * <p class="note">This is a protected intent that can only be sent 2552 * by the system. 2553 */ 2554 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2555 public static final String ACTION_PACKAGE_DATA_CLEARED = "android.intent.action.PACKAGE_DATA_CLEARED"; 2556 /** 2557 * Broadcast Action: Packages have been suspended. 2558 * <p>Includes the following extras: 2559 * <ul> 2560 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages which have been suspended 2561 * <li> {@link #EXTRA_CHANGED_UID_LIST} is the set of uids which have been suspended 2562 * </ul> 2563 * 2564 * <p class="note">This is a protected intent that can only be sent 2565 * by the system. It is only sent to registered receivers. 2566 */ 2567 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2568 public static final String ACTION_PACKAGES_SUSPENDED = "android.intent.action.PACKAGES_SUSPENDED"; 2569 /** 2570 * Broadcast Action: Packages have been unsuspended. 2571 * <p>Includes the following extras: 2572 * <ul> 2573 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages which have been unsuspended 2574 * <li> {@link #EXTRA_CHANGED_UID_LIST} is the set of uids which have been unsuspended 2575 * </ul> 2576 * 2577 * <p class="note">This is a protected intent that can only be sent 2578 * by the system. It is only sent to registered receivers. 2579 */ 2580 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2581 public static final String ACTION_PACKAGES_UNSUSPENDED = "android.intent.action.PACKAGES_UNSUSPENDED"; 2582 2583 /** 2584 * Broadcast Action: Distracting packages have been changed. 2585 * <p>Includes the following extras: 2586 * <ul> 2587 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages which have been changed. 2588 * <li> {@link #EXTRA_CHANGED_UID_LIST} is the set of uids which have been changed. 2589 * <li> {@link #EXTRA_DISTRACTION_RESTRICTIONS} the new restrictions set on these packages. 2590 * </ul> 2591 * 2592 * <p class="note">This is a protected intent that can only be sent 2593 * by the system. It is only sent to registered receivers. 2594 * 2595 * @see PackageManager#setDistractingPackageRestrictions(String[], int) 2596 * @hide 2597 */ 2598 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2599 public static final String ACTION_DISTRACTING_PACKAGES_CHANGED = 2600 "android.intent.action.DISTRACTING_PACKAGES_CHANGED"; 2601 2602 /** 2603 * Broadcast Action: Sent to a package that has been suspended by the system. This is sent 2604 * whenever a package is put into a suspended state or any of its app extras change while in the 2605 * suspended state. 2606 * <p> Optionally includes the following extras: 2607 * <ul> 2608 * <li> {@link #EXTRA_SUSPENDED_PACKAGE_EXTRAS} which is a {@link Bundle} which will contain 2609 * useful information for the app being suspended. 2610 * </ul> 2611 * <p class="note">This is a protected intent that can only be sent 2612 * by the system. <em>This will be delivered to {@link BroadcastReceiver} components declared in 2613 * the manifest.</em> 2614 * 2615 * @see #ACTION_MY_PACKAGE_UNSUSPENDED 2616 * @see #EXTRA_SUSPENDED_PACKAGE_EXTRAS 2617 * @see PackageManager#isPackageSuspended() 2618 * @see PackageManager#getSuspendedPackageAppExtras() 2619 */ 2620 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2621 public static final String ACTION_MY_PACKAGE_SUSPENDED = "android.intent.action.MY_PACKAGE_SUSPENDED"; 2622 2623 /** 2624 * Activity Action: Started to show more details about why an application was suspended. 2625 * 2626 * <p>Whenever the system detects an activity launch for a suspended app, this action can 2627 * be used to show more details about the reason for suspension. 2628 * 2629 * <p>Apps holding {@link android.Manifest.permission#SUSPEND_APPS} must declare an activity 2630 * handling this intent and protect it with 2631 * {@link android.Manifest.permission#SEND_SHOW_SUSPENDED_APP_DETAILS}. 2632 * 2633 * <p>Includes an extra {@link #EXTRA_PACKAGE_NAME} which is the name of the suspended package. 2634 * 2635 * <p class="note">This is a protected intent that can only be sent 2636 * by the system. 2637 * 2638 * @see PackageManager#setPackagesSuspended(String[], boolean, PersistableBundle, 2639 * PersistableBundle, String) 2640 * @see PackageManager#isPackageSuspended() 2641 * @see #ACTION_PACKAGES_SUSPENDED 2642 * 2643 * @hide 2644 */ 2645 @SystemApi 2646 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 2647 public static final String ACTION_SHOW_SUSPENDED_APP_DETAILS = 2648 "android.intent.action.SHOW_SUSPENDED_APP_DETAILS"; 2649 2650 /** 2651 * Broadcast Action: Sent to a package that has been unsuspended. 2652 * 2653 * <p class="note">This is a protected intent that can only be sent 2654 * by the system. <em>This will be delivered to {@link BroadcastReceiver} components declared in 2655 * the manifest.</em> 2656 * 2657 * @see #ACTION_MY_PACKAGE_SUSPENDED 2658 * @see #EXTRA_SUSPENDED_PACKAGE_EXTRAS 2659 * @see PackageManager#isPackageSuspended() 2660 * @see PackageManager#getSuspendedPackageAppExtras() 2661 */ 2662 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2663 public static final String ACTION_MY_PACKAGE_UNSUSPENDED = "android.intent.action.MY_PACKAGE_UNSUSPENDED"; 2664 2665 /** 2666 * Broadcast Action: A user ID has been removed from the system. The user 2667 * ID number is stored in the extra data under {@link #EXTRA_UID}. 2668 * 2669 * <p class="note">This is a protected intent that can only be sent 2670 * by the system. 2671 */ 2672 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2673 public static final String ACTION_UID_REMOVED = "android.intent.action.UID_REMOVED"; 2674 2675 /** 2676 * Broadcast Action: Sent to the installer package of an application when 2677 * that application is first launched (that is the first time it is moved 2678 * out of the stopped state). The data contains the name of the package. 2679 * 2680 * <p class="note">This is a protected intent that can only be sent 2681 * by the system. 2682 */ 2683 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2684 public static final String ACTION_PACKAGE_FIRST_LAUNCH = "android.intent.action.PACKAGE_FIRST_LAUNCH"; 2685 2686 /** 2687 * Broadcast Action: Sent to the system package verifier when a package 2688 * needs to be verified. The data contains the package URI. 2689 * <p class="note"> 2690 * This is a protected intent that can only be sent by the system. 2691 * </p> 2692 */ 2693 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2694 public static final String ACTION_PACKAGE_NEEDS_VERIFICATION = "android.intent.action.PACKAGE_NEEDS_VERIFICATION"; 2695 2696 /** 2697 * Broadcast Action: Sent to the system package verifier when a package is 2698 * verified. The data contains the package URI. 2699 * <p class="note"> 2700 * This is a protected intent that can only be sent by the system. 2701 */ 2702 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2703 public static final String ACTION_PACKAGE_VERIFIED = "android.intent.action.PACKAGE_VERIFIED"; 2704 2705 /** 2706 * Broadcast Action: Sent to the system intent filter verifier when an 2707 * intent filter needs to be verified. The data contains the filter data 2708 * hosts to be verified against. 2709 * <p class="note"> 2710 * This is a protected intent that can only be sent by the system. 2711 * </p> 2712 * 2713 * @hide 2714 */ 2715 @SystemApi 2716 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2717 public static final String ACTION_INTENT_FILTER_NEEDS_VERIFICATION = "android.intent.action.INTENT_FILTER_NEEDS_VERIFICATION"; 2718 2719 /** 2720 * Broadcast Action: Resources for a set of packages (which were 2721 * previously unavailable) are currently 2722 * available since the media on which they exist is available. 2723 * The extra data {@link #EXTRA_CHANGED_PACKAGE_LIST} contains a 2724 * list of packages whose availability changed. 2725 * The extra data {@link #EXTRA_CHANGED_UID_LIST} contains a 2726 * list of uids of packages whose availability changed. 2727 * Note that the 2728 * packages in this list do <em>not</em> receive this broadcast. 2729 * The specified set of packages are now available on the system. 2730 * <p>Includes the following extras: 2731 * <ul> 2732 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages 2733 * whose resources(were previously unavailable) are currently available. 2734 * {@link #EXTRA_CHANGED_UID_LIST} is the set of uids of the 2735 * packages whose resources(were previously unavailable) 2736 * are currently available. 2737 * </ul> 2738 * 2739 * <p class="note">This is a protected intent that can only be sent 2740 * by the system. 2741 */ 2742 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2743 public static final String ACTION_EXTERNAL_APPLICATIONS_AVAILABLE = 2744 "android.intent.action.EXTERNAL_APPLICATIONS_AVAILABLE"; 2745 2746 /** 2747 * Broadcast Action: Resources for a set of packages are currently 2748 * unavailable since the media on which they exist is unavailable. 2749 * The extra data {@link #EXTRA_CHANGED_PACKAGE_LIST} contains a 2750 * list of packages whose availability changed. 2751 * The extra data {@link #EXTRA_CHANGED_UID_LIST} contains a 2752 * list of uids of packages whose availability changed. 2753 * The specified set of packages can no longer be 2754 * launched and are practically unavailable on the system. 2755 * <p>Inclues the following extras: 2756 * <ul> 2757 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages 2758 * whose resources are no longer available. 2759 * {@link #EXTRA_CHANGED_UID_LIST} is the set of packages 2760 * whose resources are no longer available. 2761 * </ul> 2762 * 2763 * <p class="note">This is a protected intent that can only be sent 2764 * by the system. 2765 */ 2766 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2767 public static final String ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE = 2768 "android.intent.action.EXTERNAL_APPLICATIONS_UNAVAILABLE"; 2769 2770 /** 2771 * Broadcast Action: preferred activities have changed *explicitly*. 2772 * 2773 * <p>Note there are cases where a preferred activity is invalidated *implicitly*, e.g. 2774 * when an app is installed or uninstalled, but in such cases this broadcast will *not* 2775 * be sent. 2776 * 2777 * {@link #EXTRA_USER_HANDLE} contains the user ID in question. 2778 * 2779 * @hide 2780 */ 2781 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2782 public static final String ACTION_PREFERRED_ACTIVITY_CHANGED = 2783 "android.intent.action.ACTION_PREFERRED_ACTIVITY_CHANGED"; 2784 2785 2786 /** 2787 * Broadcast Action: The current system wallpaper has changed. See 2788 * {@link android.app.WallpaperManager} for retrieving the new wallpaper. 2789 * This should <em>only</em> be used to determine when the wallpaper 2790 * has changed to show the new wallpaper to the user. You should certainly 2791 * never, in response to this, change the wallpaper or other attributes of 2792 * it such as the suggested size. That would be crazy, right? You'd cause 2793 * all kinds of loops, especially if other apps are doing similar things, 2794 * right? Of course. So please don't do this. 2795 * 2796 * @deprecated Modern applications should use 2797 * {@link android.view.WindowManager.LayoutParams#FLAG_SHOW_WALLPAPER 2798 * WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER} to have the wallpaper 2799 * shown behind their UI, rather than watching for this broadcast and 2800 * rendering the wallpaper on their own. 2801 */ 2802 @Deprecated @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2803 public static final String ACTION_WALLPAPER_CHANGED = "android.intent.action.WALLPAPER_CHANGED"; 2804 /** 2805 * Broadcast Action: The current device {@link android.content.res.Configuration} 2806 * (orientation, locale, etc) has changed. When such a change happens, the 2807 * UIs (view hierarchy) will need to be rebuilt based on this new 2808 * information; for the most part, applications don't need to worry about 2809 * this, because the system will take care of stopping and restarting the 2810 * application to make sure it sees the new changes. Some system code that 2811 * can not be restarted will need to watch for this action and handle it 2812 * appropriately. 2813 * 2814 * <p class="note"> 2815 * You <em>cannot</em> receive this through components declared 2816 * in manifests, only by explicitly registering for it with 2817 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 2818 * Context.registerReceiver()}. 2819 * 2820 * <p class="note">This is a protected intent that can only be sent 2821 * by the system. 2822 * 2823 * @see android.content.res.Configuration 2824 */ 2825 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2826 public static final String ACTION_CONFIGURATION_CHANGED = "android.intent.action.CONFIGURATION_CHANGED"; 2827 2828 /** 2829 * Broadcast Action: The current device {@link android.content.res.Configuration} has changed 2830 * such that the device may be eligible for the installation of additional configuration splits. 2831 * Configuration properties that can trigger this broadcast include locale and display density. 2832 * 2833 * <p class="note"> 2834 * Unlike {@link #ACTION_CONFIGURATION_CHANGED}, you <em>can</em> receive this through 2835 * components declared in manifests. However, the receiver <em>must</em> hold the 2836 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission. 2837 * 2838 * <p class="note"> 2839 * This is a protected intent that can only be sent by the system. 2840 * 2841 * @hide 2842 */ 2843 @SystemApi 2844 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2845 public static final String ACTION_SPLIT_CONFIGURATION_CHANGED = 2846 "android.intent.action.SPLIT_CONFIGURATION_CHANGED"; 2847 /** 2848 * Broadcast Action: The current device's locale has changed. 2849 * 2850 * <p class="note">This is a protected intent that can only be sent 2851 * by the system. 2852 */ 2853 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2854 public static final String ACTION_LOCALE_CHANGED = "android.intent.action.LOCALE_CHANGED"; 2855 /** 2856 * Broadcast Action: This is a <em>sticky broadcast</em> containing the 2857 * charging state, level, and other information about the battery. 2858 * See {@link android.os.BatteryManager} for documentation on the 2859 * contents of the Intent. 2860 * 2861 * <p class="note"> 2862 * You <em>cannot</em> receive this through components declared 2863 * in manifests, only by explicitly registering for it with 2864 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 2865 * Context.registerReceiver()}. See {@link #ACTION_BATTERY_LOW}, 2866 * {@link #ACTION_BATTERY_OKAY}, {@link #ACTION_POWER_CONNECTED}, 2867 * and {@link #ACTION_POWER_DISCONNECTED} for distinct battery-related 2868 * broadcasts that are sent and can be received through manifest 2869 * receivers. 2870 * 2871 * <p class="note">This is a protected intent that can only be sent 2872 * by the system. 2873 */ 2874 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2875 public static final String ACTION_BATTERY_CHANGED = "android.intent.action.BATTERY_CHANGED"; 2876 2877 2878 /** 2879 * Broadcast Action: Sent when the current battery level changes. 2880 * 2881 * It has {@link android.os.BatteryManager#EXTRA_EVENTS} that carries a list of {@link Bundle} 2882 * instances representing individual battery level changes with associated 2883 * extras from {@link #ACTION_BATTERY_CHANGED}. 2884 * 2885 * <p class="note"> 2886 * This broadcast requires {@link android.Manifest.permission#BATTERY_STATS} permission. 2887 * 2888 * @hide 2889 */ 2890 @SystemApi 2891 public static final String ACTION_BATTERY_LEVEL_CHANGED = 2892 "android.intent.action.BATTERY_LEVEL_CHANGED"; 2893 /** 2894 * Broadcast Action: Indicates low battery condition on the device. 2895 * This broadcast corresponds to the "Low battery warning" system dialog. 2896 * 2897 * <p class="note">This is a protected intent that can only be sent 2898 * by the system. 2899 */ 2900 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2901 public static final String ACTION_BATTERY_LOW = "android.intent.action.BATTERY_LOW"; 2902 /** 2903 * Broadcast Action: Indicates the battery is now okay after being low. 2904 * This will be sent after {@link #ACTION_BATTERY_LOW} once the battery has 2905 * gone back up to an okay state. 2906 * 2907 * <p class="note">This is a protected intent that can only be sent 2908 * by the system. 2909 */ 2910 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2911 public static final String ACTION_BATTERY_OKAY = "android.intent.action.BATTERY_OKAY"; 2912 /** 2913 * Broadcast Action: External power has been connected to the device. 2914 * This is intended for applications that wish to register specifically to this notification. 2915 * Unlike ACTION_BATTERY_CHANGED, applications will be woken for this and so do not have to 2916 * stay active to receive this notification. This action can be used to implement actions 2917 * that wait until power is available to trigger. 2918 * 2919 * <p class="note">This is a protected intent that can only be sent 2920 * by the system. 2921 */ 2922 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2923 public static final String ACTION_POWER_CONNECTED = "android.intent.action.ACTION_POWER_CONNECTED"; 2924 /** 2925 * Broadcast Action: External power has been removed from the device. 2926 * This is intended for applications that wish to register specifically to this notification. 2927 * Unlike ACTION_BATTERY_CHANGED, applications will be woken for this and so do not have to 2928 * stay active to receive this notification. This action can be used to implement actions 2929 * that wait until power is available to trigger. 2930 * 2931 * <p class="note">This is a protected intent that can only be sent 2932 * by the system. 2933 */ 2934 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2935 public static final String ACTION_POWER_DISCONNECTED = 2936 "android.intent.action.ACTION_POWER_DISCONNECTED"; 2937 /** 2938 * Broadcast Action: Device is shutting down. 2939 * This is broadcast when the device is being shut down (completely turned 2940 * off, not sleeping). Once the broadcast is complete, the final shutdown 2941 * will proceed and all unsaved data lost. Apps will not normally need 2942 * to handle this, since the foreground activity will be paused as well. 2943 * <p>As of {@link Build.VERSION_CODES#P} this broadcast is only sent to receivers registered 2944 * through {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 2945 * Context.registerReceiver}. 2946 * 2947 * <p class="note">This is a protected intent that can only be sent 2948 * by the system. 2949 * <p>May include the following extras: 2950 * <ul> 2951 * <li> {@link #EXTRA_SHUTDOWN_USERSPACE_ONLY} a boolean that is set to true if this 2952 * shutdown is only for userspace processes. If not set, assumed to be false. 2953 * </ul> 2954 */ 2955 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2956 public static final String ACTION_SHUTDOWN = "android.intent.action.ACTION_SHUTDOWN"; 2957 /** 2958 * Activity Action: Start this activity to request system shutdown. 2959 * The optional boolean extra field {@link #EXTRA_KEY_CONFIRM} can be set to true 2960 * to request confirmation from the user before shutting down. The optional boolean 2961 * extra field {@link #EXTRA_USER_REQUESTED_SHUTDOWN} can be set to true to 2962 * indicate that the shutdown is requested by the user. 2963 * 2964 * <p class="note">This is a protected intent that can only be sent 2965 * by the system. 2966 * 2967 * {@hide} 2968 */ 2969 public static final String ACTION_REQUEST_SHUTDOWN 2970 = "com.android.internal.intent.action.REQUEST_SHUTDOWN"; 2971 /** 2972 * Broadcast Action: A sticky broadcast that indicates low storage space 2973 * condition on the device 2974 * <p class="note"> 2975 * This is a protected intent that can only be sent by the system. 2976 * 2977 * @deprecated if your app targets {@link android.os.Build.VERSION_CODES#O} 2978 * or above, this broadcast will no longer be delivered to any 2979 * {@link BroadcastReceiver} defined in your manifest. Instead, 2980 * apps are strongly encouraged to use the improved 2981 * {@link Context#getCacheDir()} behavior so the system can 2982 * automatically free up storage when needed. 2983 */ 2984 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2985 @Deprecated 2986 public static final String ACTION_DEVICE_STORAGE_LOW = "android.intent.action.DEVICE_STORAGE_LOW"; 2987 /** 2988 * Broadcast Action: Indicates low storage space condition on the device no 2989 * longer exists 2990 * <p class="note"> 2991 * This is a protected intent that can only be sent by the system. 2992 * 2993 * @deprecated if your app targets {@link android.os.Build.VERSION_CODES#O} 2994 * or above, this broadcast will no longer be delivered to any 2995 * {@link BroadcastReceiver} defined in your manifest. Instead, 2996 * apps are strongly encouraged to use the improved 2997 * {@link Context#getCacheDir()} behavior so the system can 2998 * automatically free up storage when needed. 2999 */ 3000 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3001 @Deprecated 3002 public static final String ACTION_DEVICE_STORAGE_OK = "android.intent.action.DEVICE_STORAGE_OK"; 3003 /** 3004 * Broadcast Action: A sticky broadcast that indicates a storage space full 3005 * condition on the device. This is intended for activities that want to be 3006 * able to fill the data partition completely, leaving only enough free 3007 * space to prevent system-wide SQLite failures. 3008 * <p class="note"> 3009 * This is a protected intent that can only be sent by the system. 3010 * 3011 * @deprecated if your app targets {@link android.os.Build.VERSION_CODES#O} 3012 * or above, this broadcast will no longer be delivered to any 3013 * {@link BroadcastReceiver} defined in your manifest. Instead, 3014 * apps are strongly encouraged to use the improved 3015 * {@link Context#getCacheDir()} behavior so the system can 3016 * automatically free up storage when needed. 3017 * @hide 3018 */ 3019 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3020 @Deprecated 3021 public static final String ACTION_DEVICE_STORAGE_FULL = "android.intent.action.DEVICE_STORAGE_FULL"; 3022 /** 3023 * Broadcast Action: Indicates storage space full condition on the device no 3024 * longer exists. 3025 * <p class="note"> 3026 * This is a protected intent that can only be sent by the system. 3027 * 3028 * @deprecated if your app targets {@link android.os.Build.VERSION_CODES#O} 3029 * or above, this broadcast will no longer be delivered to any 3030 * {@link BroadcastReceiver} defined in your manifest. Instead, 3031 * apps are strongly encouraged to use the improved 3032 * {@link Context#getCacheDir()} behavior so the system can 3033 * automatically free up storage when needed. 3034 * @hide 3035 */ 3036 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3037 @Deprecated 3038 public static final String ACTION_DEVICE_STORAGE_NOT_FULL = "android.intent.action.DEVICE_STORAGE_NOT_FULL"; 3039 /** 3040 * Broadcast Action: Indicates low memory condition notification acknowledged by user 3041 * and package management should be started. 3042 * This is triggered by the user from the ACTION_DEVICE_STORAGE_LOW 3043 * notification. 3044 */ 3045 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3046 public static final String ACTION_MANAGE_PACKAGE_STORAGE = "android.intent.action.MANAGE_PACKAGE_STORAGE"; 3047 /** 3048 * Broadcast Action: The device has entered USB Mass Storage mode. 3049 * This is used mainly for the USB Settings panel. 3050 * Apps should listen for ACTION_MEDIA_MOUNTED and ACTION_MEDIA_UNMOUNTED broadcasts to be notified 3051 * when the SD card file system is mounted or unmounted 3052 * @deprecated replaced by android.os.storage.StorageEventListener 3053 */ 3054 @Deprecated 3055 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3056 public static final String ACTION_UMS_CONNECTED = "android.intent.action.UMS_CONNECTED"; 3057 3058 /** 3059 * Broadcast Action: The device has exited USB Mass Storage mode. 3060 * This is used mainly for the USB Settings panel. 3061 * Apps should listen for ACTION_MEDIA_MOUNTED and ACTION_MEDIA_UNMOUNTED broadcasts to be notified 3062 * when the SD card file system is mounted or unmounted 3063 * @deprecated replaced by android.os.storage.StorageEventListener 3064 */ 3065 @Deprecated 3066 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3067 public static final String ACTION_UMS_DISCONNECTED = "android.intent.action.UMS_DISCONNECTED"; 3068 3069 /** 3070 * Broadcast Action: External media has been removed. 3071 * The path to the mount point for the removed media is contained in the Intent.mData field. 3072 */ 3073 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3074 public static final String ACTION_MEDIA_REMOVED = "android.intent.action.MEDIA_REMOVED"; 3075 3076 /** 3077 * Broadcast Action: External media is present, but not mounted at its mount point. 3078 * The path to the mount point for the unmounted media is contained in the Intent.mData field. 3079 */ 3080 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3081 public static final String ACTION_MEDIA_UNMOUNTED = "android.intent.action.MEDIA_UNMOUNTED"; 3082 3083 /** 3084 * Broadcast Action: External media is present, and being disk-checked 3085 * The path to the mount point for the checking media is contained in the Intent.mData field. 3086 */ 3087 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3088 public static final String ACTION_MEDIA_CHECKING = "android.intent.action.MEDIA_CHECKING"; 3089 3090 /** 3091 * Broadcast Action: External media is present, but is using an incompatible fs (or is blank) 3092 * The path to the mount point for the checking media is contained in the Intent.mData field. 3093 */ 3094 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3095 public static final String ACTION_MEDIA_NOFS = "android.intent.action.MEDIA_NOFS"; 3096 3097 /** 3098 * Broadcast Action: External media is present and mounted at its mount point. 3099 * The path to the mount point for the mounted media is contained in the Intent.mData field. 3100 * The Intent contains an extra with name "read-only" and Boolean value to indicate if the 3101 * media was mounted read only. 3102 */ 3103 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3104 public static final String ACTION_MEDIA_MOUNTED = "android.intent.action.MEDIA_MOUNTED"; 3105 3106 /** 3107 * Broadcast Action: External media is unmounted because it is being shared via USB mass storage. 3108 * The path to the mount point for the shared media is contained in the Intent.mData field. 3109 */ 3110 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3111 public static final String ACTION_MEDIA_SHARED = "android.intent.action.MEDIA_SHARED"; 3112 3113 /** 3114 * Broadcast Action: External media is no longer being shared via USB mass storage. 3115 * The path to the mount point for the previously shared media is contained in the Intent.mData field. 3116 * 3117 * @hide 3118 */ 3119 public static final String ACTION_MEDIA_UNSHARED = "android.intent.action.MEDIA_UNSHARED"; 3120 3121 /** 3122 * Broadcast Action: External media was removed from SD card slot, but mount point was not unmounted. 3123 * The path to the mount point for the removed media is contained in the Intent.mData field. 3124 */ 3125 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3126 public static final String ACTION_MEDIA_BAD_REMOVAL = "android.intent.action.MEDIA_BAD_REMOVAL"; 3127 3128 /** 3129 * Broadcast Action: External media is present but cannot be mounted. 3130 * The path to the mount point for the unmountable media is contained in the Intent.mData field. 3131 */ 3132 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3133 public static final String ACTION_MEDIA_UNMOUNTABLE = "android.intent.action.MEDIA_UNMOUNTABLE"; 3134 3135 /** 3136 * Broadcast Action: User has expressed the desire to remove the external storage media. 3137 * Applications should close all files they have open within the mount point when they receive this intent. 3138 * The path to the mount point for the media to be ejected is contained in the Intent.mData field. 3139 */ 3140 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3141 public static final String ACTION_MEDIA_EJECT = "android.intent.action.MEDIA_EJECT"; 3142 3143 /** 3144 * Broadcast Action: The media scanner has started scanning a directory. 3145 * The path to the directory being scanned is contained in the Intent.mData field. 3146 */ 3147 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3148 public static final String ACTION_MEDIA_SCANNER_STARTED = "android.intent.action.MEDIA_SCANNER_STARTED"; 3149 3150 /** 3151 * Broadcast Action: The media scanner has finished scanning a directory. 3152 * The path to the scanned directory is contained in the Intent.mData field. 3153 */ 3154 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3155 public static final String ACTION_MEDIA_SCANNER_FINISHED = "android.intent.action.MEDIA_SCANNER_FINISHED"; 3156 3157 /** 3158 * Broadcast Action: Request the media scanner to scan a file and add it to 3159 * the media database. 3160 * <p> 3161 * The path to the file is contained in {@link Intent#getData()}. 3162 * 3163 * @deprecated Callers should migrate to inserting items directly into 3164 * {@link MediaStore}, where they will be automatically scanned 3165 * after each mutation. 3166 */ 3167 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3168 @Deprecated 3169 public static final String ACTION_MEDIA_SCANNER_SCAN_FILE = "android.intent.action.MEDIA_SCANNER_SCAN_FILE"; 3170 3171 /** 3172 * Broadcast Action: The "Media Button" was pressed. Includes a single 3173 * extra field, {@link #EXTRA_KEY_EVENT}, containing the key event that 3174 * caused the broadcast. 3175 */ 3176 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3177 public static final String ACTION_MEDIA_BUTTON = "android.intent.action.MEDIA_BUTTON"; 3178 3179 /** 3180 * Broadcast Action: The "Camera Button" was pressed. Includes a single 3181 * extra field, {@link #EXTRA_KEY_EVENT}, containing the key event that 3182 * caused the broadcast. 3183 */ 3184 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3185 public static final String ACTION_CAMERA_BUTTON = "android.intent.action.CAMERA_BUTTON"; 3186 3187 // *** NOTE: @todo(*) The following really should go into a more domain-specific 3188 // location; they are not general-purpose actions. 3189 3190 /** 3191 * Broadcast Action: A GTalk connection has been established. 3192 */ 3193 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3194 public static final String ACTION_GTALK_SERVICE_CONNECTED = 3195 "android.intent.action.GTALK_CONNECTED"; 3196 3197 /** 3198 * Broadcast Action: A GTalk connection has been disconnected. 3199 */ 3200 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3201 public static final String ACTION_GTALK_SERVICE_DISCONNECTED = 3202 "android.intent.action.GTALK_DISCONNECTED"; 3203 3204 /** 3205 * Broadcast Action: An input method has been changed. 3206 */ 3207 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3208 public static final String ACTION_INPUT_METHOD_CHANGED = 3209 "android.intent.action.INPUT_METHOD_CHANGED"; 3210 3211 /** 3212 * <p>Broadcast Action: The user has switched the phone into or out of Airplane Mode. One or 3213 * more radios have been turned off or on. The intent will have the following extra value:</p> 3214 * <ul> 3215 * <li><em>state</em> - A boolean value indicating whether Airplane Mode is on. If true, 3216 * then cell radio and possibly other radios such as bluetooth or WiFi may have also been 3217 * turned off</li> 3218 * </ul> 3219 * 3220 * <p class="note">This is a protected intent that can only be sent by the system.</p> 3221 */ 3222 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3223 public static final String ACTION_AIRPLANE_MODE_CHANGED = "android.intent.action.AIRPLANE_MODE"; 3224 3225 /** 3226 * Broadcast Action: Some content providers have parts of their namespace 3227 * where they publish new events or items that the user may be especially 3228 * interested in. For these things, they may broadcast this action when the 3229 * set of interesting items change. 3230 * 3231 * For example, GmailProvider sends this notification when the set of unread 3232 * mail in the inbox changes. 3233 * 3234 * <p>The data of the intent identifies which part of which provider 3235 * changed. When queried through the content resolver, the data URI will 3236 * return the data set in question. 3237 * 3238 * <p>The intent will have the following extra values: 3239 * <ul> 3240 * <li><em>count</em> - The number of items in the data set. This is the 3241 * same as the number of items in the cursor returned by querying the 3242 * data URI. </li> 3243 * </ul> 3244 * 3245 * This intent will be sent at boot (if the count is non-zero) and when the 3246 * data set changes. It is possible for the data set to change without the 3247 * count changing (for example, if a new unread message arrives in the same 3248 * sync operation in which a message is archived). The phone should still 3249 * ring/vibrate/etc as normal in this case. 3250 */ 3251 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3252 public static final String ACTION_PROVIDER_CHANGED = 3253 "android.intent.action.PROVIDER_CHANGED"; 3254 3255 /** 3256 * Broadcast Action: Wired Headset plugged in or unplugged. 3257 * 3258 * Same as {@link android.media.AudioManager#ACTION_HEADSET_PLUG}, to be consulted for value 3259 * and documentation. 3260 * <p>If the minimum SDK version of your application is 3261 * {@link android.os.Build.VERSION_CODES#LOLLIPOP}, it is recommended to refer 3262 * to the <code>AudioManager</code> constant in your receiver registration code instead. 3263 */ 3264 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3265 public static final String ACTION_HEADSET_PLUG = android.media.AudioManager.ACTION_HEADSET_PLUG; 3266 3267 /** 3268 * <p>Broadcast Action: The user has switched on advanced settings in the settings app:</p> 3269 * <ul> 3270 * <li><em>state</em> - A boolean value indicating whether the settings is on or off.</li> 3271 * </ul> 3272 * 3273 * <p class="note">This is a protected intent that can only be sent 3274 * by the system. 3275 * 3276 * @hide 3277 */ 3278 //@SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3279 public static final String ACTION_ADVANCED_SETTINGS_CHANGED 3280 = "android.intent.action.ADVANCED_SETTINGS"; 3281 3282 /** 3283 * Broadcast Action: Sent after application restrictions are changed. 3284 * 3285 * <p class="note">This is a protected intent that can only be sent 3286 * by the system.</p> 3287 */ 3288 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3289 public static final String ACTION_APPLICATION_RESTRICTIONS_CHANGED = 3290 "android.intent.action.APPLICATION_RESTRICTIONS_CHANGED"; 3291 3292 /** 3293 * Broadcast Action: An outgoing call is about to be placed. 3294 * 3295 * <p>The Intent will have the following extra value:</p> 3296 * <ul> 3297 * <li><em>{@link android.content.Intent#EXTRA_PHONE_NUMBER}</em> - 3298 * the phone number originally intended to be dialed.</li> 3299 * </ul> 3300 * <p>Once the broadcast is finished, the resultData is used as the actual 3301 * number to call. If <code>null</code>, no call will be placed.</p> 3302 * <p>It is perfectly acceptable for multiple receivers to process the 3303 * outgoing call in turn: for example, a parental control application 3304 * might verify that the user is authorized to place the call at that 3305 * time, then a number-rewriting application might add an area code if 3306 * one was not specified.</p> 3307 * <p>For consistency, any receiver whose purpose is to prohibit phone 3308 * calls should have a priority of 0, to ensure it will see the final 3309 * phone number to be dialed. 3310 * Any receiver whose purpose is to rewrite phone numbers to be called 3311 * should have a positive priority. 3312 * Negative priorities are reserved for the system for this broadcast; 3313 * using them may cause problems.</p> 3314 * <p>Any BroadcastReceiver receiving this Intent <em>must not</em> 3315 * abort the broadcast.</p> 3316 * <p>Emergency calls cannot be intercepted using this mechanism, and 3317 * other calls cannot be modified to call emergency numbers using this 3318 * mechanism. 3319 * <p>Some apps (such as VoIP apps) may want to redirect the outgoing 3320 * call to use their own service instead. Those apps should first prevent 3321 * the call from being placed by setting resultData to <code>null</code> 3322 * and then start their own app to make the call. 3323 * <p>You must hold the 3324 * {@link android.Manifest.permission#PROCESS_OUTGOING_CALLS} 3325 * permission to receive this Intent.</p> 3326 * 3327 * <p class="note">This is a protected intent that can only be sent 3328 * by the system. 3329 * 3330 * <p class="note">If the user has chosen a {@link android.telecom.CallRedirectionService} to 3331 * handle redirection of outgoing calls, this intent will NOT be sent as an ordered broadcast. 3332 * This means that attempts to re-write the outgoing call by other apps using this intent will 3333 * be ignored. 3334 * </p> 3335 * 3336 * @deprecated Apps that redirect outgoing calls should use the 3337 * {@link android.telecom.CallRedirectionService} API. Apps that perform call screening 3338 * should use the {@link android.telecom.CallScreeningService} API. 3339 */ 3340 @Deprecated 3341 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3342 public static final String ACTION_NEW_OUTGOING_CALL = 3343 "android.intent.action.NEW_OUTGOING_CALL"; 3344 3345 /** 3346 * Broadcast Action: Have the device reboot. This is only for use by 3347 * system code. 3348 * 3349 * <p class="note">This is a protected intent that can only be sent 3350 * by the system. 3351 */ 3352 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3353 public static final String ACTION_REBOOT = 3354 "android.intent.action.REBOOT"; 3355 3356 /** 3357 * Broadcast Action: A sticky broadcast for changes in the physical 3358 * docking state of the device. 3359 * 3360 * <p>The intent will have the following extra values: 3361 * <ul> 3362 * <li><em>{@link #EXTRA_DOCK_STATE}</em> - the current dock 3363 * state, indicating which dock the device is physically in.</li> 3364 * </ul> 3365 * <p>This is intended for monitoring the current physical dock state. 3366 * See {@link android.app.UiModeManager} for the normal API dealing with 3367 * dock mode changes. 3368 */ 3369 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3370 public static final String ACTION_DOCK_EVENT = 3371 "android.intent.action.DOCK_EVENT"; 3372 3373 /** 3374 * Broadcast Action: A broadcast when idle maintenance can be started. 3375 * This means that the user is not interacting with the device and is 3376 * not expected to do so soon. Typical use of the idle maintenance is 3377 * to perform somehow expensive tasks that can be postponed at a moment 3378 * when they will not degrade user experience. 3379 * <p> 3380 * <p class="note">In order to keep the device responsive in case of an 3381 * unexpected user interaction, implementations of a maintenance task 3382 * should be interruptible. In such a scenario a broadcast with action 3383 * {@link #ACTION_IDLE_MAINTENANCE_END} will be sent. In other words, you 3384 * should not do the maintenance work in 3385 * {@link BroadcastReceiver#onReceive(Context, Intent)}, rather start a 3386 * maintenance service by {@link Context#startService(Intent)}. Also 3387 * you should hold a wake lock while your maintenance service is running 3388 * to prevent the device going to sleep. 3389 * </p> 3390 * <p> 3391 * <p class="note">This is a protected intent that can only be sent by 3392 * the system. 3393 * </p> 3394 * 3395 * @see #ACTION_IDLE_MAINTENANCE_END 3396 * 3397 * @hide 3398 */ 3399 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3400 public static final String ACTION_IDLE_MAINTENANCE_START = 3401 "android.intent.action.ACTION_IDLE_MAINTENANCE_START"; 3402 3403 /** 3404 * Broadcast Action: A broadcast when idle maintenance should be stopped. 3405 * This means that the user was not interacting with the device as a result 3406 * of which a broadcast with action {@link #ACTION_IDLE_MAINTENANCE_START} 3407 * was sent and now the user started interacting with the device. Typical 3408 * use of the idle maintenance is to perform somehow expensive tasks that 3409 * can be postponed at a moment when they will not degrade user experience. 3410 * <p> 3411 * <p class="note">In order to keep the device responsive in case of an 3412 * unexpected user interaction, implementations of a maintenance task 3413 * should be interruptible. Hence, on receiving a broadcast with this 3414 * action, the maintenance task should be interrupted as soon as possible. 3415 * In other words, you should not do the maintenance work in 3416 * {@link BroadcastReceiver#onReceive(Context, Intent)}, rather stop the 3417 * maintenance service that was started on receiving of 3418 * {@link #ACTION_IDLE_MAINTENANCE_START}.Also you should release the wake 3419 * lock you acquired when your maintenance service started. 3420 * </p> 3421 * <p class="note">This is a protected intent that can only be sent 3422 * by the system. 3423 * 3424 * @see #ACTION_IDLE_MAINTENANCE_START 3425 * 3426 * @hide 3427 */ 3428 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3429 public static final String ACTION_IDLE_MAINTENANCE_END = 3430 "android.intent.action.ACTION_IDLE_MAINTENANCE_END"; 3431 3432 /** 3433 * Broadcast Action: a remote intent is to be broadcasted. 3434 * 3435 * A remote intent is used for remote RPC between devices. The remote intent 3436 * is serialized and sent from one device to another device. The receiving 3437 * device parses the remote intent and broadcasts it. Note that anyone can 3438 * broadcast a remote intent. However, if the intent receiver of the remote intent 3439 * does not trust intent broadcasts from arbitrary intent senders, it should require 3440 * the sender to hold certain permissions so only trusted sender's broadcast will be 3441 * let through. 3442 * @hide 3443 */ 3444 public static final String ACTION_REMOTE_INTENT = 3445 "com.google.android.c2dm.intent.RECEIVE"; 3446 3447 /** 3448 * Broadcast Action: This is broadcast once when the user is booting after a 3449 * system update. It can be used to perform cleanup or upgrades after a 3450 * system update. 3451 * <p> 3452 * This broadcast is sent after the {@link #ACTION_LOCKED_BOOT_COMPLETED} 3453 * broadcast but before the {@link #ACTION_BOOT_COMPLETED} broadcast. It's 3454 * only sent when the {@link Build#FINGERPRINT} has changed, and it's only 3455 * sent to receivers in the system image. 3456 * 3457 * @hide 3458 */ 3459 @SystemApi 3460 public static final String ACTION_PRE_BOOT_COMPLETED = 3461 "android.intent.action.PRE_BOOT_COMPLETED"; 3462 3463 /** 3464 * Broadcast to a specific application to query any supported restrictions to impose 3465 * on restricted users. The broadcast intent contains an extra 3466 * {@link #EXTRA_RESTRICTIONS_BUNDLE} with the currently persisted 3467 * restrictions as a Bundle of key/value pairs. The value types can be Boolean, String or 3468 * String[] depending on the restriction type.<p/> 3469 * The response should contain an extra {@link #EXTRA_RESTRICTIONS_LIST}, 3470 * which is of type <code>ArrayList<RestrictionEntry></code>. It can also 3471 * contain an extra {@link #EXTRA_RESTRICTIONS_INTENT}, which is of type <code>Intent</code>. 3472 * The activity specified by that intent will be launched for a result which must contain 3473 * one of the extras {@link #EXTRA_RESTRICTIONS_LIST} or {@link #EXTRA_RESTRICTIONS_BUNDLE}. 3474 * The keys and values of the returned restrictions will be persisted. 3475 * @see RestrictionEntry 3476 */ 3477 public static final String ACTION_GET_RESTRICTION_ENTRIES = 3478 "android.intent.action.GET_RESTRICTION_ENTRIES"; 3479 3480 /** 3481 * Sent the first time a user is starting, to allow system apps to 3482 * perform one time initialization. (This will not be seen by third 3483 * party applications because a newly initialized user does not have any 3484 * third party applications installed for it.) This is sent early in 3485 * starting the user, around the time the home app is started, before 3486 * {@link #ACTION_BOOT_COMPLETED} is sent. This is sent as a foreground 3487 * broadcast, since it is part of a visible user interaction; be as quick 3488 * as possible when handling it. 3489 */ 3490 public static final String ACTION_USER_INITIALIZE = 3491 "android.intent.action.USER_INITIALIZE"; 3492 3493 /** 3494 * Sent when a user switch is happening, causing the process's user to be 3495 * brought to the foreground. This is only sent to receivers registered 3496 * through {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 3497 * Context.registerReceiver}. It is sent to the user that is going to the 3498 * foreground. This is sent as a foreground 3499 * broadcast, since it is part of a visible user interaction; be as quick 3500 * as possible when handling it. 3501 */ 3502 public static final String ACTION_USER_FOREGROUND = 3503 "android.intent.action.USER_FOREGROUND"; 3504 3505 /** 3506 * Sent when a user switch is happening, causing the process's user to be 3507 * sent to the background. This is only sent to receivers registered 3508 * through {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 3509 * Context.registerReceiver}. It is sent to the user that is going to the 3510 * background. This is sent as a foreground 3511 * broadcast, since it is part of a visible user interaction; be as quick 3512 * as possible when handling it. 3513 */ 3514 public static final String ACTION_USER_BACKGROUND = 3515 "android.intent.action.USER_BACKGROUND"; 3516 3517 /** 3518 * Broadcast sent to the system when a user is added. Carries an extra 3519 * EXTRA_USER_HANDLE that has the userHandle of the new user. It is sent to 3520 * all running users. You must hold 3521 * {@link android.Manifest.permission#MANAGE_USERS} to receive this broadcast. 3522 * @hide 3523 */ 3524 @SystemApi 3525 public static final String ACTION_USER_ADDED = 3526 "android.intent.action.USER_ADDED"; 3527 3528 /** 3529 * Broadcast sent by the system when a user is started. Carries an extra 3530 * EXTRA_USER_HANDLE that has the userHandle of the user. This is only sent to 3531 * registered receivers, not manifest receivers. It is sent to the user 3532 * that has been started. This is sent as a foreground 3533 * broadcast, since it is part of a visible user interaction; be as quick 3534 * as possible when handling it. 3535 * @hide 3536 */ 3537 public static final String ACTION_USER_STARTED = 3538 "android.intent.action.USER_STARTED"; 3539 3540 /** 3541 * Broadcast sent when a user is in the process of starting. Carries an extra 3542 * EXTRA_USER_HANDLE that has the userHandle of the user. This is only 3543 * sent to registered receivers, not manifest receivers. It is sent to all 3544 * users (including the one that is being started). You must hold 3545 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} to receive 3546 * this broadcast. This is sent as a background broadcast, since 3547 * its result is not part of the primary UX flow; to safely keep track of 3548 * started/stopped state of a user you can use this in conjunction with 3549 * {@link #ACTION_USER_STOPPING}. It is <b>not</b> generally safe to use with 3550 * other user state broadcasts since those are foreground broadcasts so can 3551 * execute in a different order. 3552 * @hide 3553 */ 3554 public static final String ACTION_USER_STARTING = 3555 "android.intent.action.USER_STARTING"; 3556 3557 /** 3558 * Broadcast sent when a user is going to be stopped. Carries an extra 3559 * EXTRA_USER_HANDLE that has the userHandle of the user. This is only 3560 * sent to registered receivers, not manifest receivers. It is sent to all 3561 * users (including the one that is being stopped). You must hold 3562 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} to receive 3563 * this broadcast. The user will not stop until all receivers have 3564 * handled the broadcast. This is sent as a background broadcast, since 3565 * its result is not part of the primary UX flow; to safely keep track of 3566 * started/stopped state of a user you can use this in conjunction with 3567 * {@link #ACTION_USER_STARTING}. It is <b>not</b> generally safe to use with 3568 * other user state broadcasts since those are foreground broadcasts so can 3569 * execute in a different order. 3570 * @hide 3571 */ 3572 public static final String ACTION_USER_STOPPING = 3573 "android.intent.action.USER_STOPPING"; 3574 3575 /** 3576 * Broadcast sent to the system when a user is stopped. Carries an extra 3577 * EXTRA_USER_HANDLE that has the userHandle of the user. This is similar to 3578 * {@link #ACTION_PACKAGE_RESTARTED}, but for an entire user instead of a 3579 * specific package. This is only sent to registered receivers, not manifest 3580 * receivers. It is sent to all running users <em>except</em> the one that 3581 * has just been stopped (which is no longer running). 3582 * @hide 3583 */ 3584 public static final String ACTION_USER_STOPPED = 3585 "android.intent.action.USER_STOPPED"; 3586 3587 /** 3588 * Broadcast sent to the system when a user is removed. Carries an extra EXTRA_USER_HANDLE that has 3589 * the userHandle of the user. It is sent to all running users except the 3590 * one that has been removed. The user will not be completely removed until all receivers have 3591 * handled the broadcast. You must hold 3592 * {@link android.Manifest.permission#MANAGE_USERS} to receive this broadcast. 3593 * @hide 3594 */ 3595 @SystemApi 3596 public static final String ACTION_USER_REMOVED = 3597 "android.intent.action.USER_REMOVED"; 3598 3599 /** 3600 * Broadcast sent to the system when the user switches. Carries an extra EXTRA_USER_HANDLE that has 3601 * the userHandle of the user to become the current one. This is only sent to 3602 * registered receivers, not manifest receivers. It is sent to all running users. 3603 * You must hold 3604 * {@link android.Manifest.permission#MANAGE_USERS} to receive this broadcast. 3605 * @hide 3606 */ 3607 @UnsupportedAppUsage 3608 public static final String ACTION_USER_SWITCHED = 3609 "android.intent.action.USER_SWITCHED"; 3610 3611 /** 3612 * Broadcast Action: Sent when the credential-encrypted private storage has 3613 * become unlocked for the target user. This is only sent to registered 3614 * receivers, not manifest receivers. 3615 */ 3616 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3617 public static final String ACTION_USER_UNLOCKED = "android.intent.action.USER_UNLOCKED"; 3618 3619 /** 3620 * Broadcast sent to the system when a user's information changes. Carries an extra 3621 * {@link #EXTRA_USER_HANDLE} to indicate which user's information changed. 3622 * This is only sent to registered receivers, not manifest receivers. It is sent to all users. 3623 * @hide 3624 */ 3625 public static final String ACTION_USER_INFO_CHANGED = 3626 "android.intent.action.USER_INFO_CHANGED"; 3627 3628 /** 3629 * Broadcast sent to the primary user when an associated managed profile is added (the profile 3630 * was created and is ready to be used). Carries an extra {@link #EXTRA_USER} that specifies 3631 * the UserHandle of the profile that was added. Only applications (for example Launchers) 3632 * that need to display merged content across both primary and managed profiles need to 3633 * worry about this broadcast. This is only sent to registered receivers, 3634 * not manifest receivers. 3635 */ 3636 public static final String ACTION_MANAGED_PROFILE_ADDED = 3637 "android.intent.action.MANAGED_PROFILE_ADDED"; 3638 3639 /** 3640 * Broadcast sent to the primary user when an associated managed profile is removed. Carries an 3641 * extra {@link #EXTRA_USER} that specifies the UserHandle of the profile that was removed. 3642 * Only applications (for example Launchers) that need to display merged content across both 3643 * primary and managed profiles need to worry about this broadcast. This is only sent to 3644 * registered receivers, not manifest receivers. 3645 */ 3646 public static final String ACTION_MANAGED_PROFILE_REMOVED = 3647 "android.intent.action.MANAGED_PROFILE_REMOVED"; 3648 3649 /** 3650 * Broadcast sent to the primary user when the credential-encrypted private storage for 3651 * an associated managed profile is unlocked. Carries an extra {@link #EXTRA_USER} that 3652 * specifies the UserHandle of the profile that was unlocked. Only applications (for example 3653 * Launchers) that need to display merged content across both primary and managed profiles 3654 * need to worry about this broadcast. This is only sent to registered receivers, 3655 * not manifest receivers. 3656 */ 3657 public static final String ACTION_MANAGED_PROFILE_UNLOCKED = 3658 "android.intent.action.MANAGED_PROFILE_UNLOCKED"; 3659 3660 /** 3661 * Broadcast sent to the primary user when an associated managed profile has become available. 3662 * Currently this includes when the user disables quiet mode for the profile. Carries an extra 3663 * {@link #EXTRA_USER} that specifies the UserHandle of the profile. When quiet mode is changed, 3664 * this broadcast will carry a boolean extra {@link #EXTRA_QUIET_MODE} indicating the new state 3665 * of quiet mode. This is only sent to registered receivers, not manifest receivers. 3666 */ 3667 public static final String ACTION_MANAGED_PROFILE_AVAILABLE = 3668 "android.intent.action.MANAGED_PROFILE_AVAILABLE"; 3669 3670 /** 3671 * Broadcast sent to the primary user when an associated managed profile has become unavailable. 3672 * Currently this includes when the user enables quiet mode for the profile. Carries an extra 3673 * {@link #EXTRA_USER} that specifies the UserHandle of the profile. When quiet mode is changed, 3674 * this broadcast will carry a boolean extra {@link #EXTRA_QUIET_MODE} indicating the new state 3675 * of quiet mode. This is only sent to registered receivers, not manifest receivers. 3676 */ 3677 public static final String ACTION_MANAGED_PROFILE_UNAVAILABLE = 3678 "android.intent.action.MANAGED_PROFILE_UNAVAILABLE"; 3679 3680 /** 3681 * Broadcast sent to the system user when the 'device locked' state changes for any user. 3682 * Carries an extra {@link #EXTRA_USER_HANDLE} that specifies the ID of the user for which 3683 * the device was locked or unlocked. 3684 * 3685 * This is only sent to registered receivers. 3686 * 3687 * @hide 3688 */ 3689 public static final String ACTION_DEVICE_LOCKED_CHANGED = 3690 "android.intent.action.DEVICE_LOCKED_CHANGED"; 3691 3692 /** 3693 * Sent when the user taps on the clock widget in the system's "quick settings" area. 3694 */ 3695 public static final String ACTION_QUICK_CLOCK = 3696 "android.intent.action.QUICK_CLOCK"; 3697 3698 /** 3699 * Activity Action: Shows the brightness setting dialog. 3700 * @hide 3701 */ 3702 public static final String ACTION_SHOW_BRIGHTNESS_DIALOG = 3703 "com.android.intent.action.SHOW_BRIGHTNESS_DIALOG"; 3704 3705 /** 3706 * Broadcast Action: A global button was pressed. Includes a single 3707 * extra field, {@link #EXTRA_KEY_EVENT}, containing the key event that 3708 * caused the broadcast. 3709 * @hide 3710 */ 3711 @SystemApi 3712 public static final String ACTION_GLOBAL_BUTTON = "android.intent.action.GLOBAL_BUTTON"; 3713 3714 /** 3715 * Broadcast Action: Sent when media resource is granted. 3716 * <p> 3717 * {@link #EXTRA_PACKAGES} specifies the packages on the process holding the media resource 3718 * granted. 3719 * </p> 3720 * <p class="note"> 3721 * This is a protected intent that can only be sent by the system. 3722 * </p> 3723 * <p class="note"> 3724 * This requires {@link android.Manifest.permission#RECEIVE_MEDIA_RESOURCE_USAGE} permission. 3725 * </p> 3726 * 3727 * @hide 3728 */ 3729 public static final String ACTION_MEDIA_RESOURCE_GRANTED = 3730 "android.intent.action.MEDIA_RESOURCE_GRANTED"; 3731 3732 /** 3733 * Broadcast Action: An overlay package has changed. The data contains the 3734 * name of the overlay package which has changed. This is broadcast on all 3735 * changes to the OverlayInfo returned by {@link 3736 * android.content.om.IOverlayManager#getOverlayInfo(String, int)}. The 3737 * most common change is a state change that will change whether the 3738 * overlay is enabled or not. 3739 * @hide 3740 */ 3741 public static final String ACTION_OVERLAY_CHANGED = "android.intent.action.OVERLAY_CHANGED"; 3742 3743 /** 3744 * Activity Action: Allow the user to select and return one or more existing 3745 * documents. When invoked, the system will display the various 3746 * {@link DocumentsProvider} instances installed on the device, letting the 3747 * user interactively navigate through them. These documents include local 3748 * media, such as photos and video, and documents provided by installed 3749 * cloud storage providers. 3750 * <p> 3751 * Each document is represented as a {@code content://} URI backed by a 3752 * {@link DocumentsProvider}, which can be opened as a stream with 3753 * {@link ContentResolver#openFileDescriptor(Uri, String)}, or queried for 3754 * {@link android.provider.DocumentsContract.Document} metadata. 3755 * <p> 3756 * All selected documents are returned to the calling application with 3757 * persistable read and write permission grants. If you want to maintain 3758 * access to the documents across device reboots, you need to explicitly 3759 * take the persistable permissions using 3760 * {@link ContentResolver#takePersistableUriPermission(Uri, int)}. 3761 * <p> 3762 * Callers must indicate the acceptable document MIME types through 3763 * {@link #setType(String)}. For example, to select photos, use 3764 * {@code image/*}. If multiple disjoint MIME types are acceptable, define 3765 * them in {@link #EXTRA_MIME_TYPES} and {@link #setType(String)} to 3766 * {@literal *}/*. 3767 * <p> 3768 * If the caller can handle multiple returned items (the user performing 3769 * multiple selection), then you can specify {@link #EXTRA_ALLOW_MULTIPLE} 3770 * to indicate this. 3771 * <p> 3772 * Callers must include {@link #CATEGORY_OPENABLE} in the Intent to obtain 3773 * URIs that can be opened with 3774 * {@link ContentResolver#openFileDescriptor(Uri, String)}. 3775 * <p> 3776 * Callers can set a document URI through 3777 * {@link DocumentsContract#EXTRA_INITIAL_URI} to indicate the initial 3778 * location of documents navigator. System will do its best to launch the 3779 * navigator in the specified document if it's a folder, or the folder that 3780 * contains the specified document if not. 3781 * <p> 3782 * Output: The URI of the item that was picked, returned in 3783 * {@link #getData()}. This must be a {@code content://} URI so that any 3784 * receiver can access it. If multiple documents were selected, they are 3785 * returned in {@link #getClipData()}. 3786 * 3787 * @see DocumentsContract 3788 * @see #ACTION_OPEN_DOCUMENT_TREE 3789 * @see #ACTION_CREATE_DOCUMENT 3790 * @see #FLAG_GRANT_PERSISTABLE_URI_PERMISSION 3791 */ 3792 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 3793 public static final String ACTION_OPEN_DOCUMENT = "android.intent.action.OPEN_DOCUMENT"; 3794 3795 /** 3796 * Activity Action: Allow the user to create a new document. When invoked, 3797 * the system will display the various {@link DocumentsProvider} instances 3798 * installed on the device, letting the user navigate through them. The 3799 * returned document may be a newly created document with no content, or it 3800 * may be an existing document with the requested MIME type. 3801 * <p> 3802 * Each document is represented as a {@code content://} URI backed by a 3803 * {@link DocumentsProvider}, which can be opened as a stream with 3804 * {@link ContentResolver#openFileDescriptor(Uri, String)}, or queried for 3805 * {@link android.provider.DocumentsContract.Document} metadata. 3806 * <p> 3807 * Callers must indicate the concrete MIME type of the document being 3808 * created by setting {@link #setType(String)}. This MIME type cannot be 3809 * changed after the document is created. 3810 * <p> 3811 * Callers can provide an initial display name through {@link #EXTRA_TITLE}, 3812 * but the user may change this value before creating the file. 3813 * <p> 3814 * Callers must include {@link #CATEGORY_OPENABLE} in the Intent to obtain 3815 * URIs that can be opened with 3816 * {@link ContentResolver#openFileDescriptor(Uri, String)}. 3817 * <p> 3818 * Callers can set a document URI through 3819 * {@link DocumentsContract#EXTRA_INITIAL_URI} to indicate the initial 3820 * location of documents navigator. System will do its best to launch the 3821 * navigator in the specified document if it's a folder, or the folder that 3822 * contains the specified document if not. 3823 * <p> 3824 * Output: The URI of the item that was created. This must be a 3825 * {@code content://} URI so that any receiver can access it. 3826 * 3827 * @see DocumentsContract 3828 * @see #ACTION_OPEN_DOCUMENT 3829 * @see #ACTION_OPEN_DOCUMENT_TREE 3830 * @see #FLAG_GRANT_PERSISTABLE_URI_PERMISSION 3831 */ 3832 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 3833 public static final String ACTION_CREATE_DOCUMENT = "android.intent.action.CREATE_DOCUMENT"; 3834 3835 /** 3836 * Activity Action: Allow the user to pick a directory subtree. When 3837 * invoked, the system will display the various {@link DocumentsProvider} 3838 * instances installed on the device, letting the user navigate through 3839 * them. Apps can fully manage documents within the returned directory. 3840 * <p> 3841 * To gain access to descendant (child, grandchild, etc) documents, use 3842 * {@link DocumentsContract#buildDocumentUriUsingTree(Uri, String)} and 3843 * {@link DocumentsContract#buildChildDocumentsUriUsingTree(Uri, String)} 3844 * with the returned URI. 3845 * <p> 3846 * Callers can set a document URI through 3847 * {@link DocumentsContract#EXTRA_INITIAL_URI} to indicate the initial 3848 * location of documents navigator. System will do its best to launch the 3849 * navigator in the specified document if it's a folder, or the folder that 3850 * contains the specified document if not. 3851 * <p> 3852 * Output: The URI representing the selected directory tree. 3853 * 3854 * @see DocumentsContract 3855 */ 3856 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 3857 public static final String 3858 ACTION_OPEN_DOCUMENT_TREE = "android.intent.action.OPEN_DOCUMENT_TREE"; 3859 3860 3861 /** 3862 * Activity Action: Perform text translation. 3863 * <p> 3864 * Input: {@link #EXTRA_TEXT getCharSequence(EXTRA_TEXT)} is the text to translate. 3865 * <p> 3866 * Output: nothing. 3867 */ 3868 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 3869 public static final String ACTION_TRANSLATE = "android.intent.action.TRANSLATE"; 3870 3871 /** 3872 * Activity Action: Define the meaning of the selected word(s). 3873 * <p> 3874 * Input: {@link #EXTRA_TEXT getCharSequence(EXTRA_TEXT)} is the text to define. 3875 * <p> 3876 * Output: nothing. 3877 */ 3878 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 3879 public static final String ACTION_DEFINE = "android.intent.action.DEFINE"; 3880 3881 /** 3882 * Broadcast Action: List of dynamic sensor is changed due to new sensor being connected or 3883 * exisiting sensor being disconnected. 3884 * 3885 * <p class="note">This is a protected intent that can only be sent by the system.</p> 3886 * 3887 * {@hide} 3888 */ 3889 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3890 public static final String 3891 ACTION_DYNAMIC_SENSOR_CHANGED = "android.intent.action.DYNAMIC_SENSOR_CHANGED"; 3892 3893 /** 3894 * Deprecated - use ACTION_FACTORY_RESET instead. 3895 * @hide 3896 * @removed 3897 */ 3898 @Deprecated 3899 @SystemApi 3900 public static final String ACTION_MASTER_CLEAR = "android.intent.action.MASTER_CLEAR"; 3901 3902 /** 3903 * Broadcast intent sent by the RecoverySystem to inform listeners that a master clear (wipe) 3904 * is about to be performed. 3905 * @hide 3906 */ 3907 @SystemApi 3908 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3909 public static final String ACTION_MASTER_CLEAR_NOTIFICATION 3910 = "android.intent.action.MASTER_CLEAR_NOTIFICATION"; 3911 3912 /** 3913 * Boolean intent extra to be used with {@link #ACTION_MASTER_CLEAR} in order to force a factory 3914 * reset even if {@link android.os.UserManager#DISALLOW_FACTORY_RESET} is set. 3915 * 3916 * <p>Deprecated - use {@link #EXTRA_FORCE_FACTORY_RESET} instead. 3917 * 3918 * @hide 3919 */ 3920 @Deprecated 3921 public static final String EXTRA_FORCE_MASTER_CLEAR = 3922 "android.intent.extra.FORCE_MASTER_CLEAR"; 3923 3924 /** 3925 * A broadcast action to trigger a factory reset. 3926 * 3927 * <p>The sender must hold the {@link android.Manifest.permission#MASTER_CLEAR} permission. The 3928 * reason for the factory reset should be specified as {@link #EXTRA_REASON}. 3929 * 3930 * <p>Not for use by third-party applications. 3931 * 3932 * @see #EXTRA_FORCE_FACTORY_RESET 3933 * 3934 * {@hide} 3935 */ 3936 @SystemApi 3937 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3938 public static final String ACTION_FACTORY_RESET = "android.intent.action.FACTORY_RESET"; 3939 3940 /** 3941 * Boolean intent extra to be used with {@link #ACTION_MASTER_CLEAR} in order to force a factory 3942 * reset even if {@link android.os.UserManager#DISALLOW_FACTORY_RESET} is set. 3943 * 3944 * <p>Not for use by third-party applications. 3945 * 3946 * @hide 3947 */ 3948 @SystemApi 3949 public static final String EXTRA_FORCE_FACTORY_RESET = 3950 "android.intent.extra.FORCE_FACTORY_RESET"; 3951 3952 /** 3953 * Broadcast action: report that a settings element is being restored from backup. The intent 3954 * contains four extras: EXTRA_SETTING_NAME is a string naming the restored setting, 3955 * EXTRA_SETTING_NEW_VALUE is the value being restored, EXTRA_SETTING_PREVIOUS_VALUE 3956 * is the value of that settings entry prior to the restore operation, and 3957 * EXTRA_SETTING_RESTORED_FROM_SDK_INT is the version of the SDK that the setting has been 3958 * restored from (corresponds to {@link android.os.Build.VERSION#SDK_INT}). The first three 3959 * values are represented as strings, the fourth one as int. 3960 * 3961 * <p>This broadcast is sent only for settings provider entries known to require special handling 3962 * around restore time. These entries are found in the BROADCAST_ON_RESTORE table within 3963 * the provider's backup agent implementation. 3964 * 3965 * @see #EXTRA_SETTING_NAME 3966 * @see #EXTRA_SETTING_PREVIOUS_VALUE 3967 * @see #EXTRA_SETTING_NEW_VALUE 3968 * @see #EXTRA_SETTING_RESTORED_FROM_SDK_INT 3969 * {@hide} 3970 */ 3971 public static final String ACTION_SETTING_RESTORED = "android.os.action.SETTING_RESTORED"; 3972 3973 /** {@hide} */ 3974 public static final String EXTRA_SETTING_NAME = "setting_name"; 3975 /** {@hide} */ 3976 public static final String EXTRA_SETTING_PREVIOUS_VALUE = "previous_value"; 3977 /** {@hide} */ 3978 public static final String EXTRA_SETTING_NEW_VALUE = "new_value"; 3979 /** {@hide} */ 3980 public static final String EXTRA_SETTING_RESTORED_FROM_SDK_INT = "restored_from_sdk_int"; 3981 3982 /** 3983 * Activity Action: Process a piece of text. 3984 * <p>Input: {@link #EXTRA_PROCESS_TEXT} contains the text to be processed. 3985 * {@link #EXTRA_PROCESS_TEXT_READONLY} states if the resulting text will be read-only.</p> 3986 * <p>Output: {@link #EXTRA_PROCESS_TEXT} contains the processed text.</p> 3987 */ 3988 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 3989 public static final String ACTION_PROCESS_TEXT = "android.intent.action.PROCESS_TEXT"; 3990 3991 /** 3992 * Broadcast Action: The sim card state has changed. 3993 * For more details see TelephonyIntents.ACTION_SIM_STATE_CHANGED. This is here 3994 * because TelephonyIntents is an internal class. 3995 * @hide 3996 * @deprecated Use {@link #ACTION_SIM_CARD_STATE_CHANGED} or 3997 * {@link #ACTION_SIM_APPLICATION_STATE_CHANGED} 3998 */ 3999 @Deprecated 4000 @SystemApi 4001 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 4002 public static final String ACTION_SIM_STATE_CHANGED = "android.intent.action.SIM_STATE_CHANGED"; 4003 4004 /** 4005 * Broadcast Action: indicate that the phone service state has changed. 4006 * The intent will have the following extra values:</p> 4007 * <p> 4008 * @see #EXTRA_VOICE_REG_STATE 4009 * @see #EXTRA_DATA_REG_STATE 4010 * @see #EXTRA_VOICE_ROAMING_TYPE 4011 * @see #EXTRA_DATA_ROAMING_TYPE 4012 * @see #EXTRA_OPERATOR_ALPHA_LONG 4013 * @see #EXTRA_OPERATOR_ALPHA_SHORT 4014 * @see #EXTRA_OPERATOR_NUMERIC 4015 * @see #EXTRA_DATA_OPERATOR_ALPHA_LONG 4016 * @see #EXTRA_DATA_OPERATOR_ALPHA_SHORT 4017 * @see #EXTRA_DATA_OPERATOR_NUMERIC 4018 * @see #EXTRA_MANUAL 4019 * @see #EXTRA_VOICE_RADIO_TECH 4020 * @see #EXTRA_DATA_RADIO_TECH 4021 * @see #EXTRA_CSS_INDICATOR 4022 * @see #EXTRA_NETWORK_ID 4023 * @see #EXTRA_SYSTEM_ID 4024 * @see #EXTRA_CDMA_ROAMING_INDICATOR 4025 * @see #EXTRA_CDMA_DEFAULT_ROAMING_INDICATOR 4026 * @see #EXTRA_EMERGENCY_ONLY 4027 * @see #EXTRA_IS_DATA_ROAMING_FROM_REGISTRATION 4028 * @see #EXTRA_IS_USING_CARRIER_AGGREGATION 4029 * @see #EXTRA_LTE_EARFCN_RSRP_BOOST 4030 * 4031 * <p class="note"> 4032 * Requires the READ_PHONE_STATE permission. 4033 * 4034 * <p class="note">This is a protected intent that can only be sent by the system. 4035 * @hide 4036 * @removed 4037 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable} and the helper 4038 * functions {@code ServiceStateTable.getUriForSubscriptionIdAndField} and 4039 * {@code ServiceStateTable.getUriForSubscriptionId} to subscribe to changes to the ServiceState 4040 * for a given subscription id and field with a ContentObserver or using JobScheduler. 4041 */ 4042 @Deprecated 4043 @SystemApi 4044 @SdkConstant(SdkConstant.SdkConstantType.BROADCAST_INTENT_ACTION) 4045 public static final String ACTION_SERVICE_STATE = "android.intent.action.SERVICE_STATE"; 4046 4047 /** 4048 * An int extra used with {@link #ACTION_SERVICE_STATE} which indicates voice registration 4049 * state. 4050 * @see android.telephony.ServiceState#STATE_EMERGENCY_ONLY 4051 * @see android.telephony.ServiceState#STATE_IN_SERVICE 4052 * @see android.telephony.ServiceState#STATE_OUT_OF_SERVICE 4053 * @see android.telephony.ServiceState#STATE_POWER_OFF 4054 * @hide 4055 * @removed 4056 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#VOICE_REG_STATE}. 4057 */ 4058 @Deprecated 4059 @SystemApi 4060 public static final String EXTRA_VOICE_REG_STATE = "voiceRegState"; 4061 4062 /** 4063 * An int extra used with {@link #ACTION_SERVICE_STATE} which indicates data registration state. 4064 * @see android.telephony.ServiceState#STATE_EMERGENCY_ONLY 4065 * @see android.telephony.ServiceState#STATE_IN_SERVICE 4066 * @see android.telephony.ServiceState#STATE_OUT_OF_SERVICE 4067 * @see android.telephony.ServiceState#STATE_POWER_OFF 4068 * @hide 4069 * @removed 4070 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#DATA_REG_STATE}. 4071 */ 4072 @Deprecated 4073 @SystemApi 4074 public static final String EXTRA_DATA_REG_STATE = "dataRegState"; 4075 4076 /** 4077 * An integer extra used with {@link #ACTION_SERVICE_STATE} which indicates the voice roaming 4078 * type. 4079 * @hide 4080 * @removed 4081 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#VOICE_ROAMING_TYPE}. 4082 */ 4083 @Deprecated 4084 @SystemApi 4085 public static final String EXTRA_VOICE_ROAMING_TYPE = "voiceRoamingType"; 4086 4087 /** 4088 * An integer extra used with {@link #ACTION_SERVICE_STATE} which indicates the data roaming 4089 * type. 4090 * @hide 4091 * @removed 4092 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#DATA_ROAMING_TYPE}. 4093 */ 4094 @Deprecated 4095 @SystemApi 4096 public static final String EXTRA_DATA_ROAMING_TYPE = "dataRoamingType"; 4097 4098 /** 4099 * A string extra used with {@link #ACTION_SERVICE_STATE} which represents the current 4100 * registered voice operator name in long alphanumeric format. 4101 * {@code null} if the operator name is not known or unregistered. 4102 * @hide 4103 * @removed 4104 * @deprecated Use 4105 * {@link android.provider.Telephony.ServiceStateTable#VOICE_OPERATOR_ALPHA_LONG}. 4106 */ 4107 @Deprecated 4108 @SystemApi 4109 public static final String EXTRA_OPERATOR_ALPHA_LONG = "operator-alpha-long"; 4110 4111 /** 4112 * A string extra used with {@link #ACTION_SERVICE_STATE} which represents the current 4113 * registered voice operator name in short alphanumeric format. 4114 * {@code null} if the operator name is not known or unregistered. 4115 * @hide 4116 * @removed 4117 * @deprecated Use 4118 * {@link android.provider.Telephony.ServiceStateTable#VOICE_OPERATOR_ALPHA_SHORT}. 4119 */ 4120 @Deprecated 4121 @SystemApi 4122 public static final String EXTRA_OPERATOR_ALPHA_SHORT = "operator-alpha-short"; 4123 4124 /** 4125 * A string extra used with {@link #ACTION_SERVICE_STATE} containing the MCC 4126 * (Mobile Country Code, 3 digits) and MNC (Mobile Network code, 2-3 digits) for the mobile 4127 * network. 4128 * @hide 4129 * @removed 4130 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#VOICE_OPERATOR_NUMERIC}. 4131 */ 4132 @Deprecated 4133 @SystemApi 4134 public static final String EXTRA_OPERATOR_NUMERIC = "operator-numeric"; 4135 4136 /** 4137 * A string extra used with {@link #ACTION_SERVICE_STATE} which represents the current 4138 * registered data operator name in long alphanumeric format. 4139 * {@code null} if the operator name is not known or unregistered. 4140 * @hide 4141 * @removed 4142 * @deprecated Use 4143 * {@link android.provider.Telephony.ServiceStateTable#DATA_OPERATOR_ALPHA_LONG}. 4144 */ 4145 @Deprecated 4146 @SystemApi 4147 public static final String EXTRA_DATA_OPERATOR_ALPHA_LONG = "data-operator-alpha-long"; 4148 4149 /** 4150 * A string extra used with {@link #ACTION_SERVICE_STATE} which represents the current 4151 * registered data operator name in short alphanumeric format. 4152 * {@code null} if the operator name is not known or unregistered. 4153 * @hide 4154 * @removed 4155 * @deprecated Use 4156 * {@link android.provider.Telephony.ServiceStateTable#DATA_OPERATOR_ALPHA_SHORT}. 4157 */ 4158 @Deprecated 4159 @SystemApi 4160 public static final String EXTRA_DATA_OPERATOR_ALPHA_SHORT = "data-operator-alpha-short"; 4161 4162 /** 4163 * A string extra used with {@link #ACTION_SERVICE_STATE} containing the MCC 4164 * (Mobile Country Code, 3 digits) and MNC (Mobile Network code, 2-3 digits) for the 4165 * data operator. 4166 * @hide 4167 * @removed 4168 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#DATA_OPERATOR_NUMERIC}. 4169 */ 4170 @Deprecated 4171 @SystemApi 4172 public static final String EXTRA_DATA_OPERATOR_NUMERIC = "data-operator-numeric"; 4173 4174 /** 4175 * A boolean extra used with {@link #ACTION_SERVICE_STATE} which indicates whether the current 4176 * network selection mode is manual. 4177 * Will be {@code true} if manual mode, {@code false} if automatic mode. 4178 * @hide 4179 * @removed 4180 * @deprecated Use 4181 * {@link android.provider.Telephony.ServiceStateTable#IS_MANUAL_NETWORK_SELECTION}. 4182 */ 4183 @Deprecated 4184 @SystemApi 4185 public static final String EXTRA_MANUAL = "manual"; 4186 4187 /** 4188 * An integer extra used with {@link #ACTION_SERVICE_STATE} which represents the current voice 4189 * radio technology. 4190 * @hide 4191 * @removed 4192 * @deprecated Use 4193 * {@link android.provider.Telephony.ServiceStateTable#RIL_VOICE_RADIO_TECHNOLOGY}. 4194 */ 4195 @Deprecated 4196 @SystemApi 4197 public static final String EXTRA_VOICE_RADIO_TECH = "radioTechnology"; 4198 4199 /** 4200 * An integer extra used with {@link #ACTION_SERVICE_STATE} which represents the current data 4201 * radio technology. 4202 * @hide 4203 * @removed 4204 * @deprecated Use 4205 * {@link android.provider.Telephony.ServiceStateTable#RIL_DATA_RADIO_TECHNOLOGY}. 4206 */ 4207 @Deprecated 4208 @SystemApi 4209 public static final String EXTRA_DATA_RADIO_TECH = "dataRadioTechnology"; 4210 4211 /** 4212 * A boolean extra used with {@link #ACTION_SERVICE_STATE} which represents concurrent service 4213 * support on CDMA network. 4214 * Will be {@code true} if support, {@code false} otherwise. 4215 * @hide 4216 * @removed 4217 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#CSS_INDICATOR}. 4218 */ 4219 @Deprecated 4220 @SystemApi 4221 public static final String EXTRA_CSS_INDICATOR = "cssIndicator"; 4222 4223 /** 4224 * An integer extra used with {@link #ACTION_SERVICE_STATE} which represents the CDMA network 4225 * id. {@code Integer.MAX_VALUE} if unknown. 4226 * @hide 4227 * @removed 4228 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#NETWORK_ID}. 4229 */ 4230 @Deprecated 4231 @SystemApi 4232 public static final String EXTRA_NETWORK_ID = "networkId"; 4233 4234 /** 4235 * An integer extra used with {@link #ACTION_SERVICE_STATE} which represents the CDMA system id. 4236 * {@code Integer.MAX_VALUE} if unknown. 4237 * @hide 4238 * @removed 4239 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#SYSTEM_ID}. 4240 */ 4241 @Deprecated 4242 @SystemApi 4243 public static final String EXTRA_SYSTEM_ID = "systemId"; 4244 4245 /** 4246 * An integer extra used with {@link #ACTION_SERVICE_STATE} represents the TSB-58 roaming 4247 * indicator if registered on a CDMA or EVDO system or {@code -1} if not. 4248 * @hide 4249 * @removed 4250 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#CDMA_ROAMING_INDICATOR}. 4251 */ 4252 @Deprecated 4253 @SystemApi 4254 public static final String EXTRA_CDMA_ROAMING_INDICATOR = "cdmaRoamingIndicator"; 4255 4256 /** 4257 * An integer extra used with {@link #ACTION_SERVICE_STATE} represents the default roaming 4258 * indicator from the PRL if registered on a CDMA or EVDO system {@code -1} if not. 4259 * @hide 4260 * @removed 4261 * @deprecated Use 4262 * {@link android.provider.Telephony.ServiceStateTable#CDMA_DEFAULT_ROAMING_INDICATOR}. 4263 */ 4264 @Deprecated 4265 @SystemApi 4266 public static final String EXTRA_CDMA_DEFAULT_ROAMING_INDICATOR = "cdmaDefaultRoamingIndicator"; 4267 4268 /** 4269 * A boolean extra used with {@link #ACTION_SERVICE_STATE} which indicates if under emergency 4270 * only mode. 4271 * {@code true} if in emergency only mode, {@code false} otherwise. 4272 * @hide 4273 * @removed 4274 * @deprecated Use {@link android.provider.Telephony.ServiceStateTable#IS_EMERGENCY_ONLY}. 4275 */ 4276 @Deprecated 4277 @SystemApi 4278 public static final String EXTRA_EMERGENCY_ONLY = "emergencyOnly"; 4279 4280 /** 4281 * A boolean extra used with {@link #ACTION_SERVICE_STATE} which indicates whether data network 4282 * registration state is roaming. 4283 * {@code true} if registration indicates roaming, {@code false} otherwise 4284 * @hide 4285 * @removed 4286 * @deprecated Use 4287 * {@link android.provider.Telephony.ServiceStateTable#IS_DATA_ROAMING_FROM_REGISTRATION}. 4288 */ 4289 @Deprecated 4290 @SystemApi 4291 public static final String EXTRA_IS_DATA_ROAMING_FROM_REGISTRATION = 4292 "isDataRoamingFromRegistration"; 4293 4294 /** 4295 * A boolean extra used with {@link #ACTION_SERVICE_STATE} which indicates if carrier 4296 * aggregation is in use. 4297 * {@code true} if carrier aggregation is in use, {@code false} otherwise. 4298 * @hide 4299 * @removed 4300 * @deprecated Use 4301 * {@link android.provider.Telephony.ServiceStateTable#IS_USING_CARRIER_AGGREGATION}. 4302 */ 4303 @Deprecated 4304 @SystemApi 4305 public static final String EXTRA_IS_USING_CARRIER_AGGREGATION = "isUsingCarrierAggregation"; 4306 4307 /** 4308 * An integer extra used with {@link #ACTION_SERVICE_STATE} representing the offset which 4309 * is reduced from the rsrp threshold while calculating signal strength level. 4310 * @hide 4311 * @removed 4312 */ 4313 @Deprecated 4314 @SystemApi 4315 public static final String EXTRA_LTE_EARFCN_RSRP_BOOST = "LteEarfcnRsrpBoost"; 4316 4317 /** 4318 * An parcelable extra used with {@link #ACTION_SERVICE_STATE} representing the service state. 4319 * @hide 4320 */ 4321 public static final String EXTRA_SERVICE_STATE = "android.intent.extra.SERVICE_STATE"; 4322 4323 /** 4324 * The name of the extra used to define the text to be processed, as a 4325 * CharSequence. Note that this may be a styled CharSequence, so you must use 4326 * {@link Bundle#getCharSequence(String) Bundle.getCharSequence()} to retrieve it. 4327 */ 4328 public static final String EXTRA_PROCESS_TEXT = "android.intent.extra.PROCESS_TEXT"; 4329 /** 4330 * The name of the boolean extra used to define if the processed text will be used as read-only. 4331 */ 4332 public static final String EXTRA_PROCESS_TEXT_READONLY = 4333 "android.intent.extra.PROCESS_TEXT_READONLY"; 4334 4335 /** 4336 * Broadcast action: reports when a new thermal event has been reached. When the device 4337 * is reaching its maximum temperatue, the thermal level reported 4338 * {@hide} 4339 */ 4340 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 4341 public static final String ACTION_THERMAL_EVENT = "android.intent.action.THERMAL_EVENT"; 4342 4343 /** {@hide} */ 4344 public static final String EXTRA_THERMAL_STATE = "android.intent.extra.THERMAL_STATE"; 4345 4346 /** 4347 * Thermal state when the device is normal. This state is sent in the 4348 * {@link #ACTION_THERMAL_EVENT} broadcast as {@link #EXTRA_THERMAL_STATE}. 4349 * {@hide} 4350 */ 4351 public static final int EXTRA_THERMAL_STATE_NORMAL = 0; 4352 4353 /** 4354 * Thermal state where the device is approaching its maximum threshold. This state is sent in 4355 * the {@link #ACTION_THERMAL_EVENT} broadcast as {@link #EXTRA_THERMAL_STATE}. 4356 * {@hide} 4357 */ 4358 public static final int EXTRA_THERMAL_STATE_WARNING = 1; 4359 4360 /** 4361 * Thermal state where the device has reached its maximum threshold. This state is sent in the 4362 * {@link #ACTION_THERMAL_EVENT} broadcast as {@link #EXTRA_THERMAL_STATE}. 4363 * {@hide} 4364 */ 4365 public static final int EXTRA_THERMAL_STATE_EXCEEDED = 2; 4366 4367 /** 4368 * Broadcast Action: Indicates the dock in idle state while device is docked. 4369 * 4370 * <p class="note">This is a protected intent that can only be sent 4371 * by the system. 4372 * 4373 * @hide 4374 */ 4375 public static final String ACTION_DOCK_IDLE = "android.intent.action.DOCK_IDLE"; 4376 4377 /** 4378 * Broadcast Action: Indicates the dock in active state while device is docked. 4379 * 4380 * <p class="note">This is a protected intent that can only be sent 4381 * by the system. 4382 * 4383 * @hide 4384 */ 4385 public static final String ACTION_DOCK_ACTIVE = "android.intent.action.DOCK_ACTIVE"; 4386 4387 /** 4388 * Broadcast Action: Indicates that a new device customization has been 4389 * downloaded and applied (packages installed, runtime resource overlays 4390 * enabled, xml files copied, ...), and that it is time for components that 4391 * need to for example clear their caches to do so now. 4392 * 4393 * @hide 4394 */ 4395 @SystemApi 4396 public static final String ACTION_DEVICE_CUSTOMIZATION_READY = 4397 "android.intent.action.DEVICE_CUSTOMIZATION_READY"; 4398 4399 4400 /** 4401 * Activity Action: Display an activity state associated with an unique {@link LocusId}. 4402 * 4403 * <p>For example, a chat app could use the context to resume a conversation between 2 users. 4404 * 4405 * <p>Input: {@link #EXTRA_LOCUS_ID} specifies the unique identifier of the locus in the 4406 * app domain. Should be stable across reboots and backup / restore. 4407 * <p>Output: nothing. 4408 */ 4409 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 4410 public static final String ACTION_VIEW_LOCUS = "android.intent.action.VIEW_LOCUS"; 4411 4412 // --------------------------------------------------------------------- 4413 // --------------------------------------------------------------------- 4414 // Standard intent categories (see addCategory()). 4415 4416 /** 4417 * Set if the activity should be an option for the default action 4418 * (center press) to perform on a piece of data. Setting this will 4419 * hide from the user any activities without it set when performing an 4420 * action on some data. Note that this is normally -not- set in the 4421 * Intent when initiating an action -- it is for use in intent filters 4422 * specified in packages. 4423 */ 4424 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4425 public static final String CATEGORY_DEFAULT = "android.intent.category.DEFAULT"; 4426 /** 4427 * Activities that can be safely invoked from a browser must support this 4428 * category. For example, if the user is viewing a web page or an e-mail 4429 * and clicks on a link in the text, the Intent generated execute that 4430 * link will require the BROWSABLE category, so that only activities 4431 * supporting this category will be considered as possible actions. By 4432 * supporting this category, you are promising that there is nothing 4433 * damaging (without user intervention) that can happen by invoking any 4434 * matching Intent. 4435 */ 4436 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4437 public static final String CATEGORY_BROWSABLE = "android.intent.category.BROWSABLE"; 4438 /** 4439 * Categories for activities that can participate in voice interaction. 4440 * An activity that supports this category must be prepared to run with 4441 * no UI shown at all (though in some case it may have a UI shown), and 4442 * rely on {@link android.app.VoiceInteractor} to interact with the user. 4443 */ 4444 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4445 public static final String CATEGORY_VOICE = "android.intent.category.VOICE"; 4446 /** 4447 * Set if the activity should be considered as an alternative action to 4448 * the data the user is currently viewing. See also 4449 * {@link #CATEGORY_SELECTED_ALTERNATIVE} for an alternative action that 4450 * applies to the selection in a list of items. 4451 * 4452 * <p>Supporting this category means that you would like your activity to be 4453 * displayed in the set of alternative things the user can do, usually as 4454 * part of the current activity's options menu. You will usually want to 4455 * include a specific label in the <intent-filter> of this action 4456 * describing to the user what it does. 4457 * 4458 * <p>The action of IntentFilter with this category is important in that it 4459 * describes the specific action the target will perform. This generally 4460 * should not be a generic action (such as {@link #ACTION_VIEW}, but rather 4461 * a specific name such as "com.android.camera.action.CROP. Only one 4462 * alternative of any particular action will be shown to the user, so using 4463 * a specific action like this makes sure that your alternative will be 4464 * displayed while also allowing other applications to provide their own 4465 * overrides of that particular action. 4466 */ 4467 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4468 public static final String CATEGORY_ALTERNATIVE = "android.intent.category.ALTERNATIVE"; 4469 /** 4470 * Set if the activity should be considered as an alternative selection 4471 * action to the data the user has currently selected. This is like 4472 * {@link #CATEGORY_ALTERNATIVE}, but is used in activities showing a list 4473 * of items from which the user can select, giving them alternatives to the 4474 * default action that will be performed on it. 4475 */ 4476 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4477 public static final String CATEGORY_SELECTED_ALTERNATIVE = "android.intent.category.SELECTED_ALTERNATIVE"; 4478 /** 4479 * Intended to be used as a tab inside of a containing TabActivity. 4480 */ 4481 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4482 public static final String CATEGORY_TAB = "android.intent.category.TAB"; 4483 /** 4484 * Should be displayed in the top-level launcher. 4485 */ 4486 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4487 public static final String CATEGORY_LAUNCHER = "android.intent.category.LAUNCHER"; 4488 /** 4489 * Indicates an activity optimized for Leanback mode, and that should 4490 * be displayed in the Leanback launcher. 4491 */ 4492 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4493 public static final String CATEGORY_LEANBACK_LAUNCHER = "android.intent.category.LEANBACK_LAUNCHER"; 4494 /** 4495 * Indicates the preferred entry-point activity when an application is launched from a Car 4496 * launcher. If not present, Car launcher can optionally use {@link #CATEGORY_LAUNCHER} as a 4497 * fallback, or exclude the application entirely. 4498 * @hide 4499 */ 4500 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4501 public static final String CATEGORY_CAR_LAUNCHER = "android.intent.category.CAR_LAUNCHER"; 4502 /** 4503 * Indicates a Leanback settings activity to be displayed in the Leanback launcher. 4504 * @hide 4505 */ 4506 @SystemApi 4507 public static final String CATEGORY_LEANBACK_SETTINGS = "android.intent.category.LEANBACK_SETTINGS"; 4508 /** 4509 * Provides information about the package it is in; typically used if 4510 * a package does not contain a {@link #CATEGORY_LAUNCHER} to provide 4511 * a front-door to the user without having to be shown in the all apps list. 4512 */ 4513 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4514 public static final String CATEGORY_INFO = "android.intent.category.INFO"; 4515 /** 4516 * This is the home activity, that is the first activity that is displayed 4517 * when the device boots. 4518 */ 4519 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4520 public static final String CATEGORY_HOME = "android.intent.category.HOME"; 4521 /** 4522 * This is the home activity that is displayed when the device is finished setting up and ready 4523 * for use. 4524 * @hide 4525 */ 4526 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4527 public static final String CATEGORY_HOME_MAIN = "android.intent.category.HOME_MAIN"; 4528 /** 4529 * The home activity shown on secondary displays that support showing home activities. 4530 */ 4531 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4532 public static final String CATEGORY_SECONDARY_HOME = "android.intent.category.SECONDARY_HOME"; 4533 /** 4534 * This is the setup wizard activity, that is the first activity that is displayed 4535 * when the user sets up the device for the first time. 4536 * @hide 4537 */ 4538 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4539 public static final String CATEGORY_SETUP_WIZARD = "android.intent.category.SETUP_WIZARD"; 4540 /** 4541 * This is the home activity, that is the activity that serves as the launcher app 4542 * from there the user can start other apps. Often components with lower/higher 4543 * priority intent filters handle the home intent, for example SetupWizard, to 4544 * setup the device and we need to be able to distinguish the home app from these 4545 * setup helpers. 4546 * @hide 4547 */ 4548 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4549 public static final String CATEGORY_LAUNCHER_APP = "android.intent.category.LAUNCHER_APP"; 4550 /** 4551 * This activity is a preference panel. 4552 */ 4553 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4554 public static final String CATEGORY_PREFERENCE = "android.intent.category.PREFERENCE"; 4555 /** 4556 * This activity is a development preference panel. 4557 */ 4558 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4559 public static final String CATEGORY_DEVELOPMENT_PREFERENCE = "android.intent.category.DEVELOPMENT_PREFERENCE"; 4560 /** 4561 * Capable of running inside a parent activity container. 4562 */ 4563 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4564 public static final String CATEGORY_EMBED = "android.intent.category.EMBED"; 4565 /** 4566 * This activity allows the user to browse and download new applications. 4567 */ 4568 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4569 public static final String CATEGORY_APP_MARKET = "android.intent.category.APP_MARKET"; 4570 /** 4571 * This activity may be exercised by the monkey or other automated test tools. 4572 */ 4573 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4574 public static final String CATEGORY_MONKEY = "android.intent.category.MONKEY"; 4575 /** 4576 * To be used as a test (not part of the normal user experience). 4577 */ 4578 public static final String CATEGORY_TEST = "android.intent.category.TEST"; 4579 /** 4580 * To be used as a unit test (run through the Test Harness). 4581 */ 4582 public static final String CATEGORY_UNIT_TEST = "android.intent.category.UNIT_TEST"; 4583 /** 4584 * To be used as a sample code example (not part of the normal user 4585 * experience). 4586 */ 4587 public static final String CATEGORY_SAMPLE_CODE = "android.intent.category.SAMPLE_CODE"; 4588 4589 /** 4590 * Used to indicate that an intent only wants URIs that can be opened with 4591 * {@link ContentResolver#openFileDescriptor(Uri, String)}. Openable URIs 4592 * must support at least the columns defined in {@link OpenableColumns} when 4593 * queried. 4594 * 4595 * @see #ACTION_GET_CONTENT 4596 * @see #ACTION_OPEN_DOCUMENT 4597 * @see #ACTION_CREATE_DOCUMENT 4598 */ 4599 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4600 public static final String CATEGORY_OPENABLE = "android.intent.category.OPENABLE"; 4601 4602 /** 4603 * Used to indicate that an intent filter can accept files which are not necessarily 4604 * openable by {@link ContentResolver#openFileDescriptor(Uri, String)}, but 4605 * at least streamable via 4606 * {@link ContentResolver#openTypedAssetFileDescriptor(Uri, String, Bundle)} 4607 * using one of the stream types exposed via 4608 * {@link ContentResolver#getStreamTypes(Uri, String)}. 4609 * 4610 * @see #ACTION_SEND 4611 * @see #ACTION_SEND_MULTIPLE 4612 */ 4613 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4614 public static final String CATEGORY_TYPED_OPENABLE = 4615 "android.intent.category.TYPED_OPENABLE"; 4616 4617 /** 4618 * To be used as code under test for framework instrumentation tests. 4619 */ 4620 public static final String CATEGORY_FRAMEWORK_INSTRUMENTATION_TEST = 4621 "android.intent.category.FRAMEWORK_INSTRUMENTATION_TEST"; 4622 /** 4623 * An activity to run when device is inserted into a car dock. 4624 * Used with {@link #ACTION_MAIN} to launch an activity. For more 4625 * information, see {@link android.app.UiModeManager}. 4626 */ 4627 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4628 public static final String CATEGORY_CAR_DOCK = "android.intent.category.CAR_DOCK"; 4629 /** 4630 * An activity to run when device is inserted into a car dock. 4631 * Used with {@link #ACTION_MAIN} to launch an activity. For more 4632 * information, see {@link android.app.UiModeManager}. 4633 */ 4634 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4635 public static final String CATEGORY_DESK_DOCK = "android.intent.category.DESK_DOCK"; 4636 /** 4637 * An activity to run when device is inserted into a analog (low end) dock. 4638 * Used with {@link #ACTION_MAIN} to launch an activity. For more 4639 * information, see {@link android.app.UiModeManager}. 4640 */ 4641 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4642 public static final String CATEGORY_LE_DESK_DOCK = "android.intent.category.LE_DESK_DOCK"; 4643 4644 /** 4645 * An activity to run when device is inserted into a digital (high end) dock. 4646 * Used with {@link #ACTION_MAIN} to launch an activity. For more 4647 * information, see {@link android.app.UiModeManager}. 4648 */ 4649 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4650 public static final String CATEGORY_HE_DESK_DOCK = "android.intent.category.HE_DESK_DOCK"; 4651 4652 /** 4653 * Used to indicate that the activity can be used in a car environment. 4654 */ 4655 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4656 public static final String CATEGORY_CAR_MODE = "android.intent.category.CAR_MODE"; 4657 4658 /** 4659 * An activity to use for the launcher when the device is placed in a VR Headset viewer. 4660 * Used with {@link #ACTION_MAIN} to launch an activity. For more 4661 * information, see {@link android.app.UiModeManager}. 4662 */ 4663 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4664 public static final String CATEGORY_VR_HOME = "android.intent.category.VR_HOME"; 4665 // --------------------------------------------------------------------- 4666 // --------------------------------------------------------------------- 4667 // Application launch intent categories (see addCategory()). 4668 4669 /** 4670 * Used with {@link #ACTION_MAIN} to launch the browser application. 4671 * The activity should be able to browse the Internet. 4672 * <p>NOTE: This should not be used as the primary key of an Intent, 4673 * since it will not result in the app launching with the correct 4674 * action and category. Instead, use this with 4675 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4676 * Intent with this category in the selector.</p> 4677 */ 4678 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4679 public static final String CATEGORY_APP_BROWSER = "android.intent.category.APP_BROWSER"; 4680 4681 /** 4682 * Used with {@link #ACTION_MAIN} to launch the calculator application. 4683 * The activity should be able to perform standard arithmetic operations. 4684 * <p>NOTE: This should not be used as the primary key of an Intent, 4685 * since it will not result in the app launching with the correct 4686 * action and category. Instead, use this with 4687 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4688 * Intent with this category in the selector.</p> 4689 */ 4690 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4691 public static final String CATEGORY_APP_CALCULATOR = "android.intent.category.APP_CALCULATOR"; 4692 4693 /** 4694 * Used with {@link #ACTION_MAIN} to launch the calendar application. 4695 * The activity should be able to view and manipulate calendar entries. 4696 * <p>NOTE: This should not be used as the primary key of an Intent, 4697 * since it will not result in the app launching with the correct 4698 * action and category. Instead, use this with 4699 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4700 * Intent with this category in the selector.</p> 4701 */ 4702 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4703 public static final String CATEGORY_APP_CALENDAR = "android.intent.category.APP_CALENDAR"; 4704 4705 /** 4706 * Used with {@link #ACTION_MAIN} to launch the contacts application. 4707 * The activity should be able to view and manipulate address book entries. 4708 * <p>NOTE: This should not be used as the primary key of an Intent, 4709 * since it will not result in the app launching with the correct 4710 * action and category. Instead, use this with 4711 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4712 * Intent with this category in the selector.</p> 4713 */ 4714 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4715 public static final String CATEGORY_APP_CONTACTS = "android.intent.category.APP_CONTACTS"; 4716 4717 /** 4718 * Used with {@link #ACTION_MAIN} to launch the email application. 4719 * The activity should be able to send and receive email. 4720 * <p>NOTE: This should not be used as the primary key of an Intent, 4721 * since it will not result in the app launching with the correct 4722 * action and category. Instead, use this with 4723 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4724 * Intent with this category in the selector.</p> 4725 */ 4726 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4727 public static final String CATEGORY_APP_EMAIL = "android.intent.category.APP_EMAIL"; 4728 4729 /** 4730 * Used with {@link #ACTION_MAIN} to launch the gallery application. 4731 * The activity should be able to view and manipulate image and video files 4732 * stored on the device. 4733 * <p>NOTE: This should not be used as the primary key of an Intent, 4734 * since it will not result in the app launching with the correct 4735 * action and category. Instead, use this with 4736 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4737 * Intent with this category in the selector.</p> 4738 */ 4739 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4740 public static final String CATEGORY_APP_GALLERY = "android.intent.category.APP_GALLERY"; 4741 4742 /** 4743 * Used with {@link #ACTION_MAIN} to launch the maps application. 4744 * The activity should be able to show the user's current location and surroundings. 4745 * <p>NOTE: This should not be used as the primary key of an Intent, 4746 * since it will not result in the app launching with the correct 4747 * action and category. Instead, use this with 4748 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4749 * Intent with this category in the selector.</p> 4750 */ 4751 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4752 public static final String CATEGORY_APP_MAPS = "android.intent.category.APP_MAPS"; 4753 4754 /** 4755 * Used with {@link #ACTION_MAIN} to launch the messaging application. 4756 * The activity should be able to send and receive text messages. 4757 * <p>NOTE: This should not be used as the primary key of an Intent, 4758 * since it will not result in the app launching with the correct 4759 * action and category. Instead, use this with 4760 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4761 * Intent with this category in the selector.</p> 4762 */ 4763 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4764 public static final String CATEGORY_APP_MESSAGING = "android.intent.category.APP_MESSAGING"; 4765 4766 /** 4767 * Used with {@link #ACTION_MAIN} to launch the music application. 4768 * The activity should be able to play, browse, or manipulate music files 4769 * stored on the device. 4770 * <p>NOTE: This should not be used as the primary key of an Intent, 4771 * since it will not result in the app launching with the correct 4772 * action and category. Instead, use this with 4773 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4774 * Intent with this category in the selector.</p> 4775 */ 4776 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4777 public static final String CATEGORY_APP_MUSIC = "android.intent.category.APP_MUSIC"; 4778 4779 /** 4780 * Used with {@link #ACTION_MAIN} to launch the files application. 4781 * The activity should be able to browse and manage files stored on the device. 4782 * <p>NOTE: This should not be used as the primary key of an Intent, 4783 * since it will not result in the app launching with the correct 4784 * action and category. Instead, use this with 4785 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4786 * Intent with this category in the selector.</p> 4787 */ 4788 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4789 public static final String CATEGORY_APP_FILES = "android.intent.category.APP_FILES"; 4790 4791 // --------------------------------------------------------------------- 4792 // --------------------------------------------------------------------- 4793 // Standard extra data keys. 4794 4795 /** 4796 * The initial data to place in a newly created record. Use with 4797 * {@link #ACTION_INSERT}. The data here is a Map containing the same 4798 * fields as would be given to the underlying ContentProvider.insert() 4799 * call. 4800 */ 4801 public static final String EXTRA_TEMPLATE = "android.intent.extra.TEMPLATE"; 4802 4803 /** 4804 * A constant CharSequence that is associated with the Intent, used with 4805 * {@link #ACTION_SEND} to supply the literal data to be sent. Note that 4806 * this may be a styled CharSequence, so you must use 4807 * {@link Bundle#getCharSequence(String) Bundle.getCharSequence()} to 4808 * retrieve it. 4809 */ 4810 public static final String EXTRA_TEXT = "android.intent.extra.TEXT"; 4811 4812 /** 4813 * A constant String that is associated with the Intent, used with 4814 * {@link #ACTION_SEND} to supply an alternative to {@link #EXTRA_TEXT} 4815 * as HTML formatted text. Note that you <em>must</em> also supply 4816 * {@link #EXTRA_TEXT}. 4817 */ 4818 public static final String EXTRA_HTML_TEXT = "android.intent.extra.HTML_TEXT"; 4819 4820 /** 4821 * A content: URI holding a stream of data associated with the Intent, 4822 * used with {@link #ACTION_SEND} to supply the data being sent. 4823 */ 4824 public static final String EXTRA_STREAM = "android.intent.extra.STREAM"; 4825 4826 /** 4827 * A String[] holding e-mail addresses that should be delivered to. 4828 */ 4829 public static final String EXTRA_EMAIL = "android.intent.extra.EMAIL"; 4830 4831 /** 4832 * A String[] holding e-mail addresses that should be carbon copied. 4833 */ 4834 public static final String EXTRA_CC = "android.intent.extra.CC"; 4835 4836 /** 4837 * A String[] holding e-mail addresses that should be blind carbon copied. 4838 */ 4839 public static final String EXTRA_BCC = "android.intent.extra.BCC"; 4840 4841 /** 4842 * A constant string holding the desired subject line of a message. 4843 */ 4844 public static final String EXTRA_SUBJECT = "android.intent.extra.SUBJECT"; 4845 4846 /** 4847 * An Intent describing the choices you would like shown with 4848 * {@link #ACTION_PICK_ACTIVITY} or {@link #ACTION_CHOOSER}. 4849 */ 4850 public static final String EXTRA_INTENT = "android.intent.extra.INTENT"; 4851 4852 /** 4853 * An int representing the user id to be used. 4854 * 4855 * @hide 4856 */ 4857 public static final String EXTRA_USER_ID = "android.intent.extra.USER_ID"; 4858 4859 /** 4860 * An int representing the task id to be retrieved. This is used when a launch from recents is 4861 * intercepted by another action such as credentials confirmation to remember which task should 4862 * be resumed when complete. 4863 * 4864 * @hide 4865 */ 4866 public static final String EXTRA_TASK_ID = "android.intent.extra.TASK_ID"; 4867 4868 /** 4869 * An Intent[] describing additional, alternate choices you would like shown with 4870 * {@link #ACTION_CHOOSER}. 4871 * 4872 * <p>An app may be capable of providing several different payload types to complete a 4873 * user's intended action. For example, an app invoking {@link #ACTION_SEND} to share photos 4874 * with another app may use EXTRA_ALTERNATE_INTENTS to have the chooser transparently offer 4875 * several different supported sending mechanisms for sharing, such as the actual "image/*" 4876 * photo data or a hosted link where the photos can be viewed.</p> 4877 * 4878 * <p>The intent present in {@link #EXTRA_INTENT} will be treated as the 4879 * first/primary/preferred intent in the set. Additional intents specified in 4880 * this extra are ordered; by default intents that appear earlier in the array will be 4881 * preferred over intents that appear later in the array as matches for the same 4882 * target component. To alter this preference, a calling app may also supply 4883 * {@link #EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER}.</p> 4884 */ 4885 public static final String EXTRA_ALTERNATE_INTENTS = "android.intent.extra.ALTERNATE_INTENTS"; 4886 4887 /** 4888 * A {@link ComponentName ComponentName[]} describing components that should be filtered out 4889 * and omitted from a list of components presented to the user. 4890 * 4891 * <p>When used with {@link #ACTION_CHOOSER}, the chooser will omit any of the components 4892 * in this array if it otherwise would have shown them. Useful for omitting specific targets 4893 * from your own package or other apps from your organization if the idea of sending to those 4894 * targets would be redundant with other app functionality. Filtered components will not 4895 * be able to present targets from an associated <code>ChooserTargetService</code>.</p> 4896 */ 4897 public static final String EXTRA_EXCLUDE_COMPONENTS 4898 = "android.intent.extra.EXCLUDE_COMPONENTS"; 4899 4900 /** 4901 * A {@link android.service.chooser.ChooserTarget ChooserTarget[]} for {@link #ACTION_CHOOSER} 4902 * describing additional high-priority deep-link targets for the chooser to present to the user. 4903 * 4904 * <p>Targets provided in this way will be presented inline with all other targets provided 4905 * by services from other apps. They will be prioritized before other service targets, but 4906 * after those targets provided by sources that the user has manually pinned to the front.</p> 4907 * 4908 * @see #ACTION_CHOOSER 4909 */ 4910 public static final String EXTRA_CHOOSER_TARGETS = "android.intent.extra.CHOOSER_TARGETS"; 4911 4912 /** 4913 * An {@link IntentSender} for an Activity that will be invoked when the user makes a selection 4914 * from the chooser activity presented by {@link #ACTION_CHOOSER}. 4915 * 4916 * <p>An app preparing an action for another app to complete may wish to allow the user to 4917 * disambiguate between several options for completing the action based on the chosen target 4918 * or otherwise refine the action before it is invoked. 4919 * </p> 4920 * 4921 * <p>When sent, this IntentSender may be filled in with the following extras:</p> 4922 * <ul> 4923 * <li>{@link #EXTRA_INTENT} The first intent that matched the user's chosen target</li> 4924 * <li>{@link #EXTRA_ALTERNATE_INTENTS} Any additional intents that also matched the user's 4925 * chosen target beyond the first</li> 4926 * <li>{@link #EXTRA_RESULT_RECEIVER} A {@link ResultReceiver} that the refinement activity 4927 * should fill in and send once the disambiguation is complete</li> 4928 * </ul> 4929 */ 4930 public static final String EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER 4931 = "android.intent.extra.CHOOSER_REFINEMENT_INTENT_SENDER"; 4932 4933 /** 4934 * An {@code ArrayList} of {@code String} annotations describing content for 4935 * {@link #ACTION_CHOOSER}. 4936 * 4937 * <p>If {@link #EXTRA_CONTENT_ANNOTATIONS} is present in an intent used to start a 4938 * {@link #ACTION_CHOOSER} activity, the first three annotations will be used to rank apps.</p> 4939 * 4940 * <p>Annotations should describe the major components or topics of the content. It is up to 4941 * apps initiating {@link #ACTION_CHOOSER} to learn and add annotations. Annotations should be 4942 * learned in advance, e.g., when creating or saving content, to avoid increasing latency to 4943 * start {@link #ACTION_CHOOSER}. Names of customized annotations should not contain the colon 4944 * character. Performance on customized annotations can suffer, if they are rarely used for 4945 * {@link #ACTION_CHOOSER} in the past 14 days. Therefore, it is recommended to use the 4946 * following annotations when applicable.</p> 4947 * <ul> 4948 * <li>"product" represents that the topic of the content is mainly about products, e.g., 4949 * health & beauty, and office supplies.</li> 4950 * <li>"emotion" represents that the topic of the content is mainly about emotions, e.g., 4951 * happy, and sad.</li> 4952 * <li>"person" represents that the topic of the content is mainly about persons, e.g., 4953 * face, finger, standing, and walking.</li> 4954 * <li>"child" represents that the topic of the content is mainly about children, e.g., 4955 * child, and baby.</li> 4956 * <li>"selfie" represents that the topic of the content is mainly about selfies.</li> 4957 * <li>"crowd" represents that the topic of the content is mainly about crowds.</li> 4958 * <li>"party" represents that the topic of the content is mainly about parties.</li> 4959 * <li>"animal" represent that the topic of the content is mainly about animals.</li> 4960 * <li>"plant" represents that the topic of the content is mainly about plants, e.g., 4961 * flowers.</li> 4962 * <li>"vacation" represents that the topic of the content is mainly about vacations.</li> 4963 * <li>"fashion" represents that the topic of the content is mainly about fashion, e.g. 4964 * sunglasses, jewelry, handbags and clothing.</li> 4965 * <li>"material" represents that the topic of the content is mainly about materials, e.g., 4966 * paper, and silk.</li> 4967 * <li>"vehicle" represents that the topic of the content is mainly about vehicles, like 4968 * cars, and boats.</li> 4969 * <li>"document" represents that the topic of the content is mainly about documents, e.g. 4970 * posters.</li> 4971 * <li>"design" represents that the topic of the content is mainly about design, e.g. arts 4972 * and designs of houses.</li> 4973 * <li>"holiday" represents that the topic of the content is mainly about holidays, e.g., 4974 * Christmas and Thanksgiving.</li> 4975 * </ul> 4976 */ 4977 public static final String EXTRA_CONTENT_ANNOTATIONS 4978 = "android.intent.extra.CONTENT_ANNOTATIONS"; 4979 4980 /** 4981 * A {@link ResultReceiver} used to return data back to the sender. 4982 * 4983 * <p>Used to complete an app-specific 4984 * {@link #EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER refinement} for {@link #ACTION_CHOOSER}.</p> 4985 * 4986 * <p>If {@link #EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER} is present in the intent 4987 * used to start a {@link #ACTION_CHOOSER} activity this extra will be 4988 * {@link #fillIn(Intent, int) filled in} to that {@link IntentSender} and sent 4989 * when the user selects a target component from the chooser. It is up to the recipient 4990 * to send a result to this ResultReceiver to signal that disambiguation is complete 4991 * and that the chooser should invoke the user's choice.</p> 4992 * 4993 * <p>The disambiguator should provide a Bundle to the ResultReceiver with an intent 4994 * assigned to the key {@link #EXTRA_INTENT}. This supplied intent will be used by the chooser 4995 * to match and fill in the final Intent or ChooserTarget before starting it. 4996 * The supplied intent must {@link #filterEquals(Intent) match} one of the intents from 4997 * {@link #EXTRA_INTENT} or {@link #EXTRA_ALTERNATE_INTENTS} passed to 4998 * {@link #EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER} to be accepted.</p> 4999 * 5000 * <p>The result code passed to the ResultReceiver should be 5001 * {@link android.app.Activity#RESULT_OK} if the refinement succeeded and the supplied intent's 5002 * target in the chooser should be started, or {@link android.app.Activity#RESULT_CANCELED} if 5003 * the chooser should finish without starting a target.</p> 5004 */ 5005 public static final String EXTRA_RESULT_RECEIVER 5006 = "android.intent.extra.RESULT_RECEIVER"; 5007 5008 /** 5009 * A CharSequence dialog title to provide to the user when used with a 5010 * {@link #ACTION_CHOOSER}. 5011 */ 5012 public static final String EXTRA_TITLE = "android.intent.extra.TITLE"; 5013 5014 /** 5015 * A Parcelable[] of {@link Intent} or 5016 * {@link android.content.pm.LabeledIntent} objects as set with 5017 * {@link #putExtra(String, Parcelable[])} of additional activities to place 5018 * a the front of the list of choices, when shown to the user with a 5019 * {@link #ACTION_CHOOSER}. 5020 */ 5021 public static final String EXTRA_INITIAL_INTENTS = "android.intent.extra.INITIAL_INTENTS"; 5022 5023 /** 5024 * A {@link IntentSender} to start after instant app installation success. 5025 * @hide 5026 */ 5027 @SystemApi 5028 public static final String EXTRA_INSTANT_APP_SUCCESS = 5029 "android.intent.extra.INSTANT_APP_SUCCESS"; 5030 5031 /** 5032 * A {@link IntentSender} to start after instant app installation failure. 5033 * @hide 5034 */ 5035 @SystemApi 5036 public static final String EXTRA_INSTANT_APP_FAILURE = 5037 "android.intent.extra.INSTANT_APP_FAILURE"; 5038 5039 /** 5040 * The host name that triggered an instant app resolution. 5041 * @hide 5042 */ 5043 @SystemApi 5044 public static final String EXTRA_INSTANT_APP_HOSTNAME = 5045 "android.intent.extra.INSTANT_APP_HOSTNAME"; 5046 5047 /** 5048 * An opaque token to track instant app resolution. 5049 * @hide 5050 */ 5051 @SystemApi 5052 public static final String EXTRA_INSTANT_APP_TOKEN = 5053 "android.intent.extra.INSTANT_APP_TOKEN"; 5054 5055 /** 5056 * The action that triggered an instant application resolution. 5057 * @hide 5058 */ 5059 @SystemApi 5060 public static final String EXTRA_INSTANT_APP_ACTION = "android.intent.extra.INSTANT_APP_ACTION"; 5061 5062 /** 5063 * An array of {@link Bundle}s containing details about resolved instant apps.. 5064 * @hide 5065 */ 5066 @SystemApi 5067 public static final String EXTRA_INSTANT_APP_BUNDLES = 5068 "android.intent.extra.INSTANT_APP_BUNDLES"; 5069 5070 /** 5071 * A {@link Bundle} of metadata that describes the instant application that needs to be 5072 * installed. This data is populated from the response to 5073 * {@link android.content.pm.InstantAppResolveInfo#getExtras()} as provided by the registered 5074 * instant application resolver. 5075 * @hide 5076 */ 5077 @SystemApi 5078 public static final String EXTRA_INSTANT_APP_EXTRAS = 5079 "android.intent.extra.INSTANT_APP_EXTRAS"; 5080 5081 /** 5082 * A boolean value indicating that the instant app resolver was unable to state with certainty 5083 * that it did or did not have an app for the sanitized {@link Intent} defined at 5084 * {@link #EXTRA_INTENT}. 5085 * @hide 5086 */ 5087 @SystemApi 5088 public static final String EXTRA_UNKNOWN_INSTANT_APP = 5089 "android.intent.extra.UNKNOWN_INSTANT_APP"; 5090 5091 /** 5092 * The version code of the app to install components from. 5093 * @deprecated Use {@link #EXTRA_LONG_VERSION_CODE). 5094 * @hide 5095 */ 5096 @Deprecated 5097 public static final String EXTRA_VERSION_CODE = "android.intent.extra.VERSION_CODE"; 5098 5099 /** 5100 * The version code of the app to install components from. 5101 * @hide 5102 */ 5103 @SystemApi 5104 public static final String EXTRA_LONG_VERSION_CODE = "android.intent.extra.LONG_VERSION_CODE"; 5105 5106 /** 5107 * The app that triggered the instant app installation. 5108 * @hide 5109 */ 5110 @SystemApi 5111 public static final String EXTRA_CALLING_PACKAGE 5112 = "android.intent.extra.CALLING_PACKAGE"; 5113 5114 /** 5115 * Optional calling app provided bundle containing additional launch information the 5116 * installer may use. 5117 * @hide 5118 */ 5119 @SystemApi 5120 public static final String EXTRA_VERIFICATION_BUNDLE 5121 = "android.intent.extra.VERIFICATION_BUNDLE"; 5122 5123 /** 5124 * A Bundle forming a mapping of potential target package names to different extras Bundles 5125 * to add to the default intent extras in {@link #EXTRA_INTENT} when used with 5126 * {@link #ACTION_CHOOSER}. Each key should be a package name. The package need not 5127 * be currently installed on the device. 5128 * 5129 * <p>An application may choose to provide alternate extras for the case where a user 5130 * selects an activity from a predetermined set of target packages. If the activity 5131 * the user selects from the chooser belongs to a package with its package name as 5132 * a key in this bundle, the corresponding extras for that package will be merged with 5133 * the extras already present in the intent at {@link #EXTRA_INTENT}. If a replacement 5134 * extra has the same key as an extra already present in the intent it will overwrite 5135 * the extra from the intent.</p> 5136 * 5137 * <p><em>Examples:</em> 5138 * <ul> 5139 * <li>An application may offer different {@link #EXTRA_TEXT} to an application 5140 * when sharing with it via {@link #ACTION_SEND}, augmenting a link with additional query 5141 * parameters for that target.</li> 5142 * <li>An application may offer additional metadata for known targets of a given intent 5143 * to pass along information only relevant to that target such as account or content 5144 * identifiers already known to that application.</li> 5145 * </ul></p> 5146 */ 5147 public static final String EXTRA_REPLACEMENT_EXTRAS = 5148 "android.intent.extra.REPLACEMENT_EXTRAS"; 5149 5150 /** 5151 * An {@link IntentSender} that will be notified if a user successfully chooses a target 5152 * component to handle an action in an {@link #ACTION_CHOOSER} activity. The IntentSender 5153 * will have the extra {@link #EXTRA_CHOSEN_COMPONENT} appended to it containing the 5154 * {@link ComponentName} of the chosen component. 5155 * 5156 * <p>In some situations this callback may never come, for example if the user abandons 5157 * the chooser, switches to another task or any number of other reasons. Apps should not 5158 * be written assuming that this callback will always occur.</p> 5159 */ 5160 public static final String EXTRA_CHOSEN_COMPONENT_INTENT_SENDER = 5161 "android.intent.extra.CHOSEN_COMPONENT_INTENT_SENDER"; 5162 5163 /** 5164 * The {@link ComponentName} chosen by the user to complete an action. 5165 * 5166 * @see #EXTRA_CHOSEN_COMPONENT_INTENT_SENDER 5167 */ 5168 public static final String EXTRA_CHOSEN_COMPONENT = "android.intent.extra.CHOSEN_COMPONENT"; 5169 5170 /** 5171 * A {@link android.view.KeyEvent} object containing the event that 5172 * triggered the creation of the Intent it is in. 5173 */ 5174 public static final String EXTRA_KEY_EVENT = "android.intent.extra.KEY_EVENT"; 5175 5176 /** 5177 * Set to true in {@link #ACTION_REQUEST_SHUTDOWN} to request confirmation from the user 5178 * before shutting down. 5179 * 5180 * {@hide} 5181 */ 5182 public static final String EXTRA_KEY_CONFIRM = "android.intent.extra.KEY_CONFIRM"; 5183 5184 /** 5185 * Set to true in {@link #ACTION_REQUEST_SHUTDOWN} to indicate that the shutdown is 5186 * requested by the user. 5187 * 5188 * {@hide} 5189 */ 5190 public static final String EXTRA_USER_REQUESTED_SHUTDOWN = 5191 "android.intent.extra.USER_REQUESTED_SHUTDOWN"; 5192 5193 /** 5194 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} or 5195 * {@link android.content.Intent#ACTION_PACKAGE_CHANGED} intents to override the default action 5196 * of restarting the application. 5197 */ 5198 public static final String EXTRA_DONT_KILL_APP = "android.intent.extra.DONT_KILL_APP"; 5199 5200 /** 5201 * A String holding the phone number originally entered in 5202 * {@link android.content.Intent#ACTION_NEW_OUTGOING_CALL}, or the actual 5203 * number to call in a {@link android.content.Intent#ACTION_CALL}. 5204 */ 5205 public static final String EXTRA_PHONE_NUMBER = "android.intent.extra.PHONE_NUMBER"; 5206 5207 /** 5208 * Used as an int extra field in {@link android.content.Intent#ACTION_UID_REMOVED} 5209 * intents to supply the uid the package had been assigned. Also an optional 5210 * extra in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} or 5211 * {@link android.content.Intent#ACTION_PACKAGE_CHANGED} for the same 5212 * purpose. 5213 */ 5214 public static final String EXTRA_UID = "android.intent.extra.UID"; 5215 5216 /** 5217 * @hide String array of package names. 5218 */ 5219 @SystemApi 5220 public static final String EXTRA_PACKAGES = "android.intent.extra.PACKAGES"; 5221 5222 /** 5223 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} 5224 * intents to indicate whether this represents a full uninstall (removing 5225 * both the code and its data) or a partial uninstall (leaving its data, 5226 * implying that this is an update). 5227 */ 5228 public static final String EXTRA_DATA_REMOVED = "android.intent.extra.DATA_REMOVED"; 5229 5230 /** 5231 * @hide 5232 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} 5233 * intents to indicate that at this point the package has been removed for 5234 * all users on the device. 5235 */ 5236 public static final String EXTRA_REMOVED_FOR_ALL_USERS 5237 = "android.intent.extra.REMOVED_FOR_ALL_USERS"; 5238 5239 /** 5240 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} 5241 * intents to indicate that this is a replacement of the package, so this 5242 * broadcast will immediately be followed by an add broadcast for a 5243 * different version of the same package. 5244 */ 5245 public static final String EXTRA_REPLACING = "android.intent.extra.REPLACING"; 5246 5247 /** 5248 * Used as an int extra field in {@link android.app.AlarmManager} intents 5249 * to tell the application being invoked how many pending alarms are being 5250 * delievered with the intent. For one-shot alarms this will always be 1. 5251 * For recurring alarms, this might be greater than 1 if the device was 5252 * asleep or powered off at the time an earlier alarm would have been 5253 * delivered. 5254 */ 5255 public static final String EXTRA_ALARM_COUNT = "android.intent.extra.ALARM_COUNT"; 5256 5257 /** 5258 * Used as an int extra field in {@link android.content.Intent#ACTION_DOCK_EVENT} 5259 * intents to request the dock state. Possible values are 5260 * {@link android.content.Intent#EXTRA_DOCK_STATE_UNDOCKED}, 5261 * {@link android.content.Intent#EXTRA_DOCK_STATE_DESK}, or 5262 * {@link android.content.Intent#EXTRA_DOCK_STATE_CAR}, or 5263 * {@link android.content.Intent#EXTRA_DOCK_STATE_LE_DESK}, or 5264 * {@link android.content.Intent#EXTRA_DOCK_STATE_HE_DESK}. 5265 */ 5266 public static final String EXTRA_DOCK_STATE = "android.intent.extra.DOCK_STATE"; 5267 5268 /** 5269 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 5270 * to represent that the phone is not in any dock. 5271 */ 5272 public static final int EXTRA_DOCK_STATE_UNDOCKED = 0; 5273 5274 /** 5275 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 5276 * to represent that the phone is in a desk dock. 5277 */ 5278 public static final int EXTRA_DOCK_STATE_DESK = 1; 5279 5280 /** 5281 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 5282 * to represent that the phone is in a car dock. 5283 */ 5284 public static final int EXTRA_DOCK_STATE_CAR = 2; 5285 5286 /** 5287 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 5288 * to represent that the phone is in a analog (low end) dock. 5289 */ 5290 public static final int EXTRA_DOCK_STATE_LE_DESK = 3; 5291 5292 /** 5293 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 5294 * to represent that the phone is in a digital (high end) dock. 5295 */ 5296 public static final int EXTRA_DOCK_STATE_HE_DESK = 4; 5297 5298 /** 5299 * Boolean that can be supplied as meta-data with a dock activity, to 5300 * indicate that the dock should take over the home key when it is active. 5301 */ 5302 public static final String METADATA_DOCK_HOME = "android.dock_home"; 5303 5304 /** 5305 * Used as a parcelable extra field in {@link #ACTION_APP_ERROR}, containing 5306 * the bug report. 5307 */ 5308 public static final String EXTRA_BUG_REPORT = "android.intent.extra.BUG_REPORT"; 5309 5310 /** 5311 * Used in the extra field in the remote intent. It's astring token passed with the 5312 * remote intent. 5313 */ 5314 public static final String EXTRA_REMOTE_INTENT_TOKEN = 5315 "android.intent.extra.remote_intent_token"; 5316 5317 /** 5318 * @deprecated See {@link #EXTRA_CHANGED_COMPONENT_NAME_LIST}; this field 5319 * will contain only the first name in the list. 5320 */ 5321 @Deprecated public static final String EXTRA_CHANGED_COMPONENT_NAME = 5322 "android.intent.extra.changed_component_name"; 5323 5324 /** 5325 * This field is part of {@link android.content.Intent#ACTION_PACKAGE_CHANGED}, 5326 * and contains a string array of all of the components that have changed. If 5327 * the state of the overall package has changed, then it will contain an entry 5328 * with the package name itself. 5329 */ 5330 public static final String EXTRA_CHANGED_COMPONENT_NAME_LIST = 5331 "android.intent.extra.changed_component_name_list"; 5332 5333 /** 5334 * This field is part of 5335 * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_AVAILABLE}, 5336 * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE}, 5337 * {@link android.content.Intent#ACTION_PACKAGES_SUSPENDED}, 5338 * {@link android.content.Intent#ACTION_PACKAGES_UNSUSPENDED} 5339 * and contains a string array of all of the components that have changed. 5340 */ 5341 public static final String EXTRA_CHANGED_PACKAGE_LIST = 5342 "android.intent.extra.changed_package_list"; 5343 5344 /** 5345 * This field is part of 5346 * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_AVAILABLE}, 5347 * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE} 5348 * and contains an integer array of uids of all of the components 5349 * that have changed. 5350 */ 5351 public static final String EXTRA_CHANGED_UID_LIST = 5352 "android.intent.extra.changed_uid_list"; 5353 5354 /** 5355 * An integer denoting a bitwise combination of restrictions set on distracting packages via 5356 * {@link PackageManager#setDistractingPackageRestrictions(String[], int)} 5357 * 5358 * @hide 5359 * @see PackageManager.DistractionRestriction 5360 * @see PackageManager#setDistractingPackageRestrictions(String[], int) 5361 */ 5362 public static final String EXTRA_DISTRACTION_RESTRICTIONS = 5363 "android.intent.extra.distraction_restrictions"; 5364 5365 /** 5366 * @hide 5367 * Magic extra system code can use when binding, to give a label for 5368 * who it is that has bound to a service. This is an integer giving 5369 * a framework string resource that can be displayed to the user. 5370 */ 5371 public static final String EXTRA_CLIENT_LABEL = 5372 "android.intent.extra.client_label"; 5373 5374 /** 5375 * @hide 5376 * Magic extra system code can use when binding, to give a PendingIntent object 5377 * that can be launched for the user to disable the system's use of this 5378 * service. 5379 */ 5380 public static final String EXTRA_CLIENT_INTENT = 5381 "android.intent.extra.client_intent"; 5382 5383 /** 5384 * Extra used to indicate that an intent should only return data that is on 5385 * the local device. This is a boolean extra; the default is false. If true, 5386 * an implementation should only allow the user to select data that is 5387 * already on the device, not requiring it be downloaded from a remote 5388 * service when opened. 5389 * 5390 * @see #ACTION_GET_CONTENT 5391 * @see #ACTION_OPEN_DOCUMENT 5392 * @see #ACTION_OPEN_DOCUMENT_TREE 5393 * @see #ACTION_CREATE_DOCUMENT 5394 */ 5395 public static final String EXTRA_LOCAL_ONLY = 5396 "android.intent.extra.LOCAL_ONLY"; 5397 5398 /** 5399 * Extra used to indicate that an intent can allow the user to select and 5400 * return multiple items. This is a boolean extra; the default is false. If 5401 * true, an implementation is allowed to present the user with a UI where 5402 * they can pick multiple items that are all returned to the caller. When 5403 * this happens, they should be returned as the {@link #getClipData()} part 5404 * of the result Intent. 5405 * 5406 * @see #ACTION_GET_CONTENT 5407 * @see #ACTION_OPEN_DOCUMENT 5408 */ 5409 public static final String EXTRA_ALLOW_MULTIPLE = 5410 "android.intent.extra.ALLOW_MULTIPLE"; 5411 5412 /** 5413 * The integer userHandle carried with broadcast intents related to addition, removal and 5414 * switching of users and managed profiles - {@link #ACTION_USER_ADDED}, 5415 * {@link #ACTION_USER_REMOVED} and {@link #ACTION_USER_SWITCHED}. 5416 * 5417 * @hide 5418 */ 5419 public static final String EXTRA_USER_HANDLE = 5420 "android.intent.extra.user_handle"; 5421 5422 /** 5423 * The UserHandle carried with intents. 5424 */ 5425 public static final String EXTRA_USER = 5426 "android.intent.extra.USER"; 5427 5428 /** 5429 * Extra used in the response from a BroadcastReceiver that handles 5430 * {@link #ACTION_GET_RESTRICTION_ENTRIES}. The type of the extra is 5431 * <code>ArrayList<RestrictionEntry></code>. 5432 */ 5433 public static final String EXTRA_RESTRICTIONS_LIST = "android.intent.extra.restrictions_list"; 5434 5435 /** 5436 * Extra sent in the intent to the BroadcastReceiver that handles 5437 * {@link #ACTION_GET_RESTRICTION_ENTRIES}. The type of the extra is a Bundle containing 5438 * the restrictions as key/value pairs. 5439 */ 5440 public static final String EXTRA_RESTRICTIONS_BUNDLE = 5441 "android.intent.extra.restrictions_bundle"; 5442 5443 /** 5444 * Extra used in the response from a BroadcastReceiver that handles 5445 * {@link #ACTION_GET_RESTRICTION_ENTRIES}. 5446 */ 5447 public static final String EXTRA_RESTRICTIONS_INTENT = 5448 "android.intent.extra.restrictions_intent"; 5449 5450 /** 5451 * Extra used to communicate a set of acceptable MIME types. The type of the 5452 * extra is {@code String[]}. Values may be a combination of concrete MIME 5453 * types (such as "image/png") and/or partial MIME types (such as 5454 * "audio/*"). 5455 * 5456 * @see #ACTION_GET_CONTENT 5457 * @see #ACTION_OPEN_DOCUMENT 5458 */ 5459 public static final String EXTRA_MIME_TYPES = "android.intent.extra.MIME_TYPES"; 5460 5461 /** 5462 * Optional extra for {@link #ACTION_SHUTDOWN} that allows the sender to qualify that 5463 * this shutdown is only for the user space of the system, not a complete shutdown. 5464 * When this is true, hardware devices can use this information to determine that 5465 * they shouldn't do a complete shutdown of their device since this is not a 5466 * complete shutdown down to the kernel, but only user space restarting. 5467 * The default if not supplied is false. 5468 */ 5469 public static final String EXTRA_SHUTDOWN_USERSPACE_ONLY 5470 = "android.intent.extra.SHUTDOWN_USERSPACE_ONLY"; 5471 5472 /** 5473 * Optional int extra for {@link #ACTION_TIME_CHANGED} that indicates the 5474 * user has set their time format preference. See {@link #EXTRA_TIME_PREF_VALUE_USE_12_HOUR}, 5475 * {@link #EXTRA_TIME_PREF_VALUE_USE_24_HOUR} and 5476 * {@link #EXTRA_TIME_PREF_VALUE_USE_LOCALE_DEFAULT}. The value must not be negative. 5477 * 5478 * @hide for internal use only. 5479 */ 5480 public static final String EXTRA_TIME_PREF_24_HOUR_FORMAT = 5481 "android.intent.extra.TIME_PREF_24_HOUR_FORMAT"; 5482 /** @hide */ 5483 public static final int EXTRA_TIME_PREF_VALUE_USE_12_HOUR = 0; 5484 /** @hide */ 5485 public static final int EXTRA_TIME_PREF_VALUE_USE_24_HOUR = 1; 5486 /** @hide */ 5487 public static final int EXTRA_TIME_PREF_VALUE_USE_LOCALE_DEFAULT = 2; 5488 5489 /** 5490 * Intent extra: the reason that the operation associated with this intent is being performed. 5491 * 5492 * <p>Type: String 5493 * @hide 5494 */ 5495 @SystemApi 5496 public static final String EXTRA_REASON = "android.intent.extra.REASON"; 5497 5498 /** 5499 * {@hide} 5500 * This extra will be send together with {@link #ACTION_FACTORY_RESET} 5501 */ 5502 public static final String EXTRA_WIPE_EXTERNAL_STORAGE = "android.intent.extra.WIPE_EXTERNAL_STORAGE"; 5503 5504 /** 5505 * {@hide} 5506 * This extra will be set to true when the user choose to wipe the data on eSIM during factory 5507 * reset for the device with eSIM. This extra will be sent together with 5508 * {@link #ACTION_FACTORY_RESET} 5509 */ 5510 public static final String EXTRA_WIPE_ESIMS = "com.android.internal.intent.extra.WIPE_ESIMS"; 5511 5512 /** 5513 * Optional {@link android.app.PendingIntent} extra used to deliver the result of the SIM 5514 * activation request. 5515 * TODO: Add information about the structure and response data used with the pending intent. 5516 * @hide 5517 */ 5518 public static final String EXTRA_SIM_ACTIVATION_RESPONSE = 5519 "android.intent.extra.SIM_ACTIVATION_RESPONSE"; 5520 5521 /** 5522 * Optional index with semantics depending on the intent action. 5523 * 5524 * <p>The value must be an integer greater or equal to 0. 5525 * @see #ACTION_QUICK_VIEW 5526 */ 5527 public static final String EXTRA_INDEX = "android.intent.extra.INDEX"; 5528 5529 /** 5530 * Tells the quick viewer to show additional UI actions suitable for the passed Uris, 5531 * such as opening in other apps, sharing, opening, editing, printing, deleting, 5532 * casting, etc. 5533 * 5534 * <p>The value is boolean. By default false. 5535 * @see #ACTION_QUICK_VIEW 5536 * @removed 5537 */ 5538 @Deprecated 5539 public static final String EXTRA_QUICK_VIEW_ADVANCED = 5540 "android.intent.extra.QUICK_VIEW_ADVANCED"; 5541 5542 /** 5543 * An optional extra of {@code String[]} indicating which quick view features should be made 5544 * available to the user in the quick view UI while handing a 5545 * {@link Intent#ACTION_QUICK_VIEW} intent. 5546 * <li>Enumeration of features here is not meant to restrict capabilities of the quick viewer. 5547 * Quick viewer can implement features not listed below. 5548 * <li>Features included at this time are: {@link QuickViewConstants#FEATURE_VIEW}, 5549 * {@link QuickViewConstants#FEATURE_EDIT}, {@link QuickViewConstants#FEATURE_DELETE}, 5550 * {@link QuickViewConstants#FEATURE_DOWNLOAD}, {@link QuickViewConstants#FEATURE_SEND}, 5551 * {@link QuickViewConstants#FEATURE_PRINT}. 5552 * <p> 5553 * Requirements: 5554 * <li>Quick viewer shouldn't show a feature if the feature is absent in 5555 * {@link #EXTRA_QUICK_VIEW_FEATURES}. 5556 * <li>When {@link #EXTRA_QUICK_VIEW_FEATURES} is not present, quick viewer should follow 5557 * internal policies. 5558 * <li>Presence of an feature in {@link #EXTRA_QUICK_VIEW_FEATURES}, does not constitute a 5559 * requirement that the feature be shown. Quick viewer may, according to its own policies, 5560 * disable or hide features. 5561 * 5562 * @see #ACTION_QUICK_VIEW 5563 */ 5564 public static final String EXTRA_QUICK_VIEW_FEATURES = 5565 "android.intent.extra.QUICK_VIEW_FEATURES"; 5566 5567 /** 5568 * Optional boolean extra indicating whether quiet mode has been switched on or off. 5569 * When a profile goes into quiet mode, all apps in the profile are killed and the 5570 * profile user is stopped. Widgets originating from the profile are masked, and app 5571 * launcher icons are grayed out. 5572 */ 5573 public static final String EXTRA_QUIET_MODE = "android.intent.extra.QUIET_MODE"; 5574 5575 /** 5576 * Optional CharSequence extra to provide a search query. 5577 * The format of this query is dependent on the receiving application. 5578 * 5579 * <p>Applicable to {@link Intent} with actions: 5580 * <ul> 5581 * <li>{@link Intent#ACTION_GET_CONTENT}</li> 5582 * <li>{@link Intent#ACTION_OPEN_DOCUMENT}</li> 5583 * </ul> 5584 */ 5585 public static final String EXTRA_CONTENT_QUERY = "android.intent.extra.CONTENT_QUERY"; 5586 5587 /** 5588 * Used as an int extra field in {@link #ACTION_MEDIA_RESOURCE_GRANTED} 5589 * intents to specify the resource type granted. Possible values are 5590 * {@link #EXTRA_MEDIA_RESOURCE_TYPE_VIDEO_CODEC} or 5591 * {@link #EXTRA_MEDIA_RESOURCE_TYPE_AUDIO_CODEC}. 5592 * 5593 * @hide 5594 */ 5595 public static final String EXTRA_MEDIA_RESOURCE_TYPE = 5596 "android.intent.extra.MEDIA_RESOURCE_TYPE"; 5597 5598 /** 5599 * Used as a boolean extra field in {@link #ACTION_CHOOSER} intents to specify 5600 * whether to show the chooser or not when there is only one application available 5601 * to choose from. 5602 */ 5603 public static final String EXTRA_AUTO_LAUNCH_SINGLE_CHOICE = 5604 "android.intent.extra.AUTO_LAUNCH_SINGLE_CHOICE"; 5605 5606 /** 5607 * Used as an int value for {@link #EXTRA_MEDIA_RESOURCE_TYPE} 5608 * to represent that a video codec is allowed to use. 5609 * 5610 * @hide 5611 */ 5612 public static final int EXTRA_MEDIA_RESOURCE_TYPE_VIDEO_CODEC = 0; 5613 5614 /** 5615 * Used as an int value for {@link #EXTRA_MEDIA_RESOURCE_TYPE} 5616 * to represent that a audio codec is allowed to use. 5617 * 5618 * @hide 5619 */ 5620 public static final int EXTRA_MEDIA_RESOURCE_TYPE_AUDIO_CODEC = 1; 5621 5622 /** 5623 * Intent extra: ID of the context used on {@link #ACTION_VIEW_LOCUS}. 5624 * 5625 * <p> 5626 * Type: {@link LocusId} 5627 * </p> 5628 */ 5629 public static final String EXTRA_LOCUS_ID = "android.intent.extra.LOCUS_ID"; 5630 5631 // --------------------------------------------------------------------- 5632 // --------------------------------------------------------------------- 5633 // Intent flags (see mFlags variable). 5634 5635 /** @hide */ 5636 @IntDef(flag = true, prefix = { "FLAG_GRANT_" }, value = { 5637 FLAG_GRANT_READ_URI_PERMISSION, FLAG_GRANT_WRITE_URI_PERMISSION, 5638 FLAG_GRANT_PERSISTABLE_URI_PERMISSION, FLAG_GRANT_PREFIX_URI_PERMISSION }) 5639 @Retention(RetentionPolicy.SOURCE) 5640 public @interface GrantUriMode {} 5641 5642 /** @hide */ 5643 @IntDef(flag = true, prefix = { "FLAG_GRANT_" }, value = { 5644 FLAG_GRANT_READ_URI_PERMISSION, FLAG_GRANT_WRITE_URI_PERMISSION }) 5645 @Retention(RetentionPolicy.SOURCE) 5646 public @interface AccessUriMode {} 5647 5648 /** 5649 * Test if given mode flags specify an access mode, which must be at least 5650 * read and/or write. 5651 * 5652 * @hide 5653 */ isAccessUriMode(int modeFlags)5654 public static boolean isAccessUriMode(int modeFlags) { 5655 return (modeFlags & (Intent.FLAG_GRANT_READ_URI_PERMISSION 5656 | Intent.FLAG_GRANT_WRITE_URI_PERMISSION)) != 0; 5657 } 5658 5659 /** @hide */ 5660 @IntDef(flag = true, prefix = { "FLAG_" }, value = { 5661 FLAG_GRANT_READ_URI_PERMISSION, 5662 FLAG_GRANT_WRITE_URI_PERMISSION, 5663 FLAG_FROM_BACKGROUND, 5664 FLAG_DEBUG_LOG_RESOLUTION, 5665 FLAG_EXCLUDE_STOPPED_PACKAGES, 5666 FLAG_INCLUDE_STOPPED_PACKAGES, 5667 FLAG_GRANT_PERSISTABLE_URI_PERMISSION, 5668 FLAG_GRANT_PREFIX_URI_PERMISSION, 5669 FLAG_DEBUG_TRIAGED_MISSING, 5670 FLAG_IGNORE_EPHEMERAL, 5671 FLAG_ACTIVITY_MATCH_EXTERNAL, 5672 FLAG_ACTIVITY_NO_HISTORY, 5673 FLAG_ACTIVITY_SINGLE_TOP, 5674 FLAG_ACTIVITY_NEW_TASK, 5675 FLAG_ACTIVITY_MULTIPLE_TASK, 5676 FLAG_ACTIVITY_CLEAR_TOP, 5677 FLAG_ACTIVITY_FORWARD_RESULT, 5678 FLAG_ACTIVITY_PREVIOUS_IS_TOP, 5679 FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS, 5680 FLAG_ACTIVITY_BROUGHT_TO_FRONT, 5681 FLAG_ACTIVITY_RESET_TASK_IF_NEEDED, 5682 FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY, 5683 FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET, 5684 FLAG_ACTIVITY_NEW_DOCUMENT, 5685 FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET, 5686 FLAG_ACTIVITY_NO_USER_ACTION, 5687 FLAG_ACTIVITY_REORDER_TO_FRONT, 5688 FLAG_ACTIVITY_NO_ANIMATION, 5689 FLAG_ACTIVITY_CLEAR_TASK, 5690 FLAG_ACTIVITY_TASK_ON_HOME, 5691 FLAG_ACTIVITY_RETAIN_IN_RECENTS, 5692 FLAG_ACTIVITY_LAUNCH_ADJACENT, 5693 FLAG_RECEIVER_REGISTERED_ONLY, 5694 FLAG_RECEIVER_REPLACE_PENDING, 5695 FLAG_RECEIVER_FOREGROUND, 5696 FLAG_RECEIVER_NO_ABORT, 5697 FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT, 5698 FLAG_RECEIVER_BOOT_UPGRADE, 5699 FLAG_RECEIVER_INCLUDE_BACKGROUND, 5700 FLAG_RECEIVER_EXCLUDE_BACKGROUND, 5701 FLAG_RECEIVER_FROM_SHELL, 5702 FLAG_RECEIVER_VISIBLE_TO_INSTANT_APPS, 5703 FLAG_RECEIVER_OFFLOAD, 5704 }) 5705 @Retention(RetentionPolicy.SOURCE) 5706 public @interface Flags {} 5707 5708 /** @hide */ 5709 @IntDef(flag = true, prefix = { "FLAG_" }, value = { 5710 FLAG_FROM_BACKGROUND, 5711 FLAG_DEBUG_LOG_RESOLUTION, 5712 FLAG_EXCLUDE_STOPPED_PACKAGES, 5713 FLAG_INCLUDE_STOPPED_PACKAGES, 5714 FLAG_DEBUG_TRIAGED_MISSING, 5715 FLAG_IGNORE_EPHEMERAL, 5716 FLAG_ACTIVITY_MATCH_EXTERNAL, 5717 FLAG_ACTIVITY_NO_HISTORY, 5718 FLAG_ACTIVITY_SINGLE_TOP, 5719 FLAG_ACTIVITY_NEW_TASK, 5720 FLAG_ACTIVITY_MULTIPLE_TASK, 5721 FLAG_ACTIVITY_CLEAR_TOP, 5722 FLAG_ACTIVITY_FORWARD_RESULT, 5723 FLAG_ACTIVITY_PREVIOUS_IS_TOP, 5724 FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS, 5725 FLAG_ACTIVITY_BROUGHT_TO_FRONT, 5726 FLAG_ACTIVITY_RESET_TASK_IF_NEEDED, 5727 FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY, 5728 FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET, 5729 FLAG_ACTIVITY_NEW_DOCUMENT, 5730 FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET, 5731 FLAG_ACTIVITY_NO_USER_ACTION, 5732 FLAG_ACTIVITY_REORDER_TO_FRONT, 5733 FLAG_ACTIVITY_NO_ANIMATION, 5734 FLAG_ACTIVITY_CLEAR_TASK, 5735 FLAG_ACTIVITY_TASK_ON_HOME, 5736 FLAG_ACTIVITY_RETAIN_IN_RECENTS, 5737 FLAG_ACTIVITY_LAUNCH_ADJACENT, 5738 FLAG_RECEIVER_REGISTERED_ONLY, 5739 FLAG_RECEIVER_REPLACE_PENDING, 5740 FLAG_RECEIVER_FOREGROUND, 5741 FLAG_RECEIVER_NO_ABORT, 5742 FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT, 5743 FLAG_RECEIVER_BOOT_UPGRADE, 5744 FLAG_RECEIVER_INCLUDE_BACKGROUND, 5745 FLAG_RECEIVER_EXCLUDE_BACKGROUND, 5746 FLAG_RECEIVER_FROM_SHELL, 5747 FLAG_RECEIVER_VISIBLE_TO_INSTANT_APPS, 5748 FLAG_RECEIVER_OFFLOAD, 5749 }) 5750 @Retention(RetentionPolicy.SOURCE) 5751 public @interface MutableFlags {} 5752 5753 /** 5754 * If set, the recipient of this Intent will be granted permission to 5755 * perform read operations on the URI in the Intent's data and any URIs 5756 * specified in its ClipData. When applying to an Intent's ClipData, 5757 * all URIs as well as recursive traversals through data or other ClipData 5758 * in Intent items will be granted; only the grant flags of the top-level 5759 * Intent are used. 5760 */ 5761 public static final int FLAG_GRANT_READ_URI_PERMISSION = 0x00000001; 5762 /** 5763 * If set, the recipient of this Intent will be granted permission to 5764 * perform write operations on the URI in the Intent's data and any URIs 5765 * specified in its ClipData. When applying to an Intent's ClipData, 5766 * all URIs as well as recursive traversals through data or other ClipData 5767 * in Intent items will be granted; only the grant flags of the top-level 5768 * Intent are used. 5769 */ 5770 public static final int FLAG_GRANT_WRITE_URI_PERMISSION = 0x00000002; 5771 /** 5772 * Can be set by the caller to indicate that this Intent is coming from 5773 * a background operation, not from direct user interaction. 5774 */ 5775 public static final int FLAG_FROM_BACKGROUND = 0x00000004; 5776 /** 5777 * A flag you can enable for debugging: when set, log messages will be 5778 * printed during the resolution of this intent to show you what has 5779 * been found to create the final resolved list. 5780 */ 5781 public static final int FLAG_DEBUG_LOG_RESOLUTION = 0x00000008; 5782 /** 5783 * If set, this intent will not match any components in packages that 5784 * are currently stopped. If this is not set, then the default behavior 5785 * is to include such applications in the result. 5786 */ 5787 public static final int FLAG_EXCLUDE_STOPPED_PACKAGES = 0x00000010; 5788 /** 5789 * If set, this intent will always match any components in packages that 5790 * are currently stopped. This is the default behavior when 5791 * {@link #FLAG_EXCLUDE_STOPPED_PACKAGES} is not set. If both of these 5792 * flags are set, this one wins (it allows overriding of exclude for 5793 * places where the framework may automatically set the exclude flag). 5794 */ 5795 public static final int FLAG_INCLUDE_STOPPED_PACKAGES = 0x00000020; 5796 5797 /** 5798 * When combined with {@link #FLAG_GRANT_READ_URI_PERMISSION} and/or 5799 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, the URI permission grant can be 5800 * persisted across device reboots until explicitly revoked with 5801 * {@link Context#revokeUriPermission(Uri, int)}. This flag only offers the 5802 * grant for possible persisting; the receiving application must call 5803 * {@link ContentResolver#takePersistableUriPermission(Uri, int)} to 5804 * actually persist. 5805 * 5806 * @see ContentResolver#takePersistableUriPermission(Uri, int) 5807 * @see ContentResolver#releasePersistableUriPermission(Uri, int) 5808 * @see ContentResolver#getPersistedUriPermissions() 5809 * @see ContentResolver#getOutgoingPersistedUriPermissions() 5810 */ 5811 public static final int FLAG_GRANT_PERSISTABLE_URI_PERMISSION = 0x00000040; 5812 5813 /** 5814 * When combined with {@link #FLAG_GRANT_READ_URI_PERMISSION} and/or 5815 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, the URI permission grant 5816 * applies to any URI that is a prefix match against the original granted 5817 * URI. (Without this flag, the URI must match exactly for access to be 5818 * granted.) Another URI is considered a prefix match only when scheme, 5819 * authority, and all path segments defined by the prefix are an exact 5820 * match. 5821 */ 5822 public static final int FLAG_GRANT_PREFIX_URI_PERMISSION = 0x00000080; 5823 5824 /** 5825 * Flag used to automatically match intents based on their Direct Boot 5826 * awareness and the current user state. 5827 * <p> 5828 * Since the default behavior is to automatically apply the current user 5829 * state, this is effectively a sentinel value that doesn't change the 5830 * output of any queries based on its presence or absence. 5831 * <p> 5832 * Instead, this value can be useful in conjunction with 5833 * {@link android.os.StrictMode.VmPolicy.Builder#detectImplicitDirectBoot()} 5834 * to detect when a caller is relying on implicit automatic matching, 5835 * instead of confirming the explicit behavior they want. 5836 */ 5837 public static final int FLAG_DIRECT_BOOT_AUTO = 0x00000100; 5838 5839 /** {@hide} */ 5840 @Deprecated 5841 public static final int FLAG_DEBUG_TRIAGED_MISSING = FLAG_DIRECT_BOOT_AUTO; 5842 5843 /** 5844 * Internal flag used to indicate ephemeral applications should not be 5845 * considered when resolving the intent. 5846 * 5847 * @hide 5848 */ 5849 public static final int FLAG_IGNORE_EPHEMERAL = 0x00000200; 5850 5851 /** 5852 * If set, the new activity is not kept in the history stack. As soon as 5853 * the user navigates away from it, the activity is finished. This may also 5854 * be set with the {@link android.R.styleable#AndroidManifestActivity_noHistory 5855 * noHistory} attribute. 5856 * 5857 * <p>If set, {@link android.app.Activity#onActivityResult onActivityResult()} 5858 * is never invoked when the current activity starts a new activity which 5859 * sets a result and finishes. 5860 */ 5861 public static final int FLAG_ACTIVITY_NO_HISTORY = 0x40000000; 5862 /** 5863 * If set, the activity will not be launched if it is already running 5864 * at the top of the history stack. 5865 */ 5866 public static final int FLAG_ACTIVITY_SINGLE_TOP = 0x20000000; 5867 /** 5868 * If set, this activity will become the start of a new task on this 5869 * history stack. A task (from the activity that started it to the 5870 * next task activity) defines an atomic group of activities that the 5871 * user can move to. Tasks can be moved to the foreground and background; 5872 * all of the activities inside of a particular task always remain in 5873 * the same order. See 5874 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back 5875 * Stack</a> for more information about tasks. 5876 * 5877 * <p>This flag is generally used by activities that want 5878 * to present a "launcher" style behavior: they give the user a list of 5879 * separate things that can be done, which otherwise run completely 5880 * independently of the activity launching them. 5881 * 5882 * <p>When using this flag, if a task is already running for the activity 5883 * you are now starting, then a new activity will not be started; instead, 5884 * the current task will simply be brought to the front of the screen with 5885 * the state it was last in. See {@link #FLAG_ACTIVITY_MULTIPLE_TASK} for a flag 5886 * to disable this behavior. 5887 * 5888 * <p>This flag can not be used when the caller is requesting a result from 5889 * the activity being launched. 5890 */ 5891 public static final int FLAG_ACTIVITY_NEW_TASK = 0x10000000; 5892 /** 5893 * This flag is used to create a new task and launch an activity into it. 5894 * This flag is always paired with either {@link #FLAG_ACTIVITY_NEW_DOCUMENT} 5895 * or {@link #FLAG_ACTIVITY_NEW_TASK}. In both cases these flags alone would 5896 * search through existing tasks for ones matching this Intent. Only if no such 5897 * task is found would a new task be created. When paired with 5898 * FLAG_ACTIVITY_MULTIPLE_TASK both of these behaviors are modified to skip 5899 * the search for a matching task and unconditionally start a new task. 5900 * 5901 * <strong>When used with {@link #FLAG_ACTIVITY_NEW_TASK} do not use this 5902 * flag unless you are implementing your own 5903 * top-level application launcher.</strong> Used in conjunction with 5904 * {@link #FLAG_ACTIVITY_NEW_TASK} to disable the 5905 * behavior of bringing an existing task to the foreground. When set, 5906 * a new task is <em>always</em> started to host the Activity for the 5907 * Intent, regardless of whether there is already an existing task running 5908 * the same thing. 5909 * 5910 * <p><strong>Because the default system does not include graphical task management, 5911 * you should not use this flag unless you provide some way for a user to 5912 * return back to the tasks you have launched.</strong> 5913 * 5914 * See {@link #FLAG_ACTIVITY_NEW_DOCUMENT} for details of this flag's use for 5915 * creating new document tasks. 5916 * 5917 * <p>This flag is ignored if one of {@link #FLAG_ACTIVITY_NEW_TASK} or 5918 * {@link #FLAG_ACTIVITY_NEW_DOCUMENT} is not also set. 5919 * 5920 * <p>See 5921 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back 5922 * Stack</a> for more information about tasks. 5923 * 5924 * @see #FLAG_ACTIVITY_NEW_DOCUMENT 5925 * @see #FLAG_ACTIVITY_NEW_TASK 5926 */ 5927 public static final int FLAG_ACTIVITY_MULTIPLE_TASK = 0x08000000; 5928 /** 5929 * If set, and the activity being launched is already running in the 5930 * current task, then instead of launching a new instance of that activity, 5931 * all of the other activities on top of it will be closed and this Intent 5932 * will be delivered to the (now on top) old activity as a new Intent. 5933 * 5934 * <p>For example, consider a task consisting of the activities: A, B, C, D. 5935 * If D calls startActivity() with an Intent that resolves to the component 5936 * of activity B, then C and D will be finished and B receive the given 5937 * Intent, resulting in the stack now being: A, B. 5938 * 5939 * <p>The currently running instance of activity B in the above example will 5940 * either receive the new intent you are starting here in its 5941 * onNewIntent() method, or be itself finished and restarted with the 5942 * new intent. If it has declared its launch mode to be "multiple" (the 5943 * default) and you have not set {@link #FLAG_ACTIVITY_SINGLE_TOP} in 5944 * the same intent, then it will be finished and re-created; for all other 5945 * launch modes or if {@link #FLAG_ACTIVITY_SINGLE_TOP} is set then this 5946 * Intent will be delivered to the current instance's onNewIntent(). 5947 * 5948 * <p>This launch mode can also be used to good effect in conjunction with 5949 * {@link #FLAG_ACTIVITY_NEW_TASK}: if used to start the root activity 5950 * of a task, it will bring any currently running instance of that task 5951 * to the foreground, and then clear it to its root state. This is 5952 * especially useful, for example, when launching an activity from the 5953 * notification manager. 5954 * 5955 * <p>See 5956 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back 5957 * Stack</a> for more information about tasks. 5958 */ 5959 public static final int FLAG_ACTIVITY_CLEAR_TOP = 0x04000000; 5960 /** 5961 * If set and this intent is being used to launch a new activity from an 5962 * existing one, then the reply target of the existing activity will be 5963 * transferred to the new activity. This way, the new activity can call 5964 * {@link android.app.Activity#setResult} and have that result sent back to 5965 * the reply target of the original activity. 5966 */ 5967 public static final int FLAG_ACTIVITY_FORWARD_RESULT = 0x02000000; 5968 /** 5969 * If set and this intent is being used to launch a new activity from an 5970 * existing one, the current activity will not be counted as the top 5971 * activity for deciding whether the new intent should be delivered to 5972 * the top instead of starting a new one. The previous activity will 5973 * be used as the top, with the assumption being that the current activity 5974 * will finish itself immediately. 5975 */ 5976 public static final int FLAG_ACTIVITY_PREVIOUS_IS_TOP = 0x01000000; 5977 /** 5978 * If set, the new activity is not kept in the list of recently launched 5979 * activities. 5980 */ 5981 public static final int FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS = 0x00800000; 5982 /** 5983 * This flag is not normally set by application code, but set for you by 5984 * the system as described in the 5985 * {@link android.R.styleable#AndroidManifestActivity_launchMode 5986 * launchMode} documentation for the singleTask mode. 5987 */ 5988 public static final int FLAG_ACTIVITY_BROUGHT_TO_FRONT = 0x00400000; 5989 /** 5990 * If set, and this activity is either being started in a new task or 5991 * bringing to the top an existing task, then it will be launched as 5992 * the front door of the task. This will result in the application of 5993 * any affinities needed to have that task in the proper state (either 5994 * moving activities to or from it), or simply resetting that task to 5995 * its initial state if needed. 5996 */ 5997 public static final int FLAG_ACTIVITY_RESET_TASK_IF_NEEDED = 0x00200000; 5998 /** 5999 * This flag is not normally set by application code, but set for you by 6000 * the system if this activity is being launched from history 6001 * (longpress home key). 6002 */ 6003 public static final int FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY = 0x00100000; 6004 /** 6005 * @deprecated As of API 21 this performs identically to 6006 * {@link #FLAG_ACTIVITY_NEW_DOCUMENT} which should be used instead of this. 6007 */ 6008 @Deprecated 6009 public static final int FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET = 0x00080000; 6010 /** 6011 * This flag is used to open a document into a new task rooted at the activity launched 6012 * by this Intent. Through the use of this flag, or its equivalent attribute, 6013 * {@link android.R.attr#documentLaunchMode} multiple instances of the same activity 6014 * containing different documents will appear in the recent tasks list. 6015 * 6016 * <p>The use of the activity attribute form of this, 6017 * {@link android.R.attr#documentLaunchMode}, is 6018 * preferred over the Intent flag described here. The attribute form allows the 6019 * Activity to specify multiple document behavior for all launchers of the Activity 6020 * whereas using this flag requires each Intent that launches the Activity to specify it. 6021 * 6022 * <p>Note that the default semantics of this flag w.r.t. whether the recents entry for 6023 * it is kept after the activity is finished is different than the use of 6024 * {@link #FLAG_ACTIVITY_NEW_TASK} and {@link android.R.attr#documentLaunchMode} -- if 6025 * this flag is being used to create a new recents entry, then by default that entry 6026 * will be removed once the activity is finished. You can modify this behavior with 6027 * {@link #FLAG_ACTIVITY_RETAIN_IN_RECENTS}. 6028 * 6029 * <p>FLAG_ACTIVITY_NEW_DOCUMENT may be used in conjunction with {@link 6030 * #FLAG_ACTIVITY_MULTIPLE_TASK}. When used alone it is the 6031 * equivalent of the Activity manifest specifying {@link 6032 * android.R.attr#documentLaunchMode}="intoExisting". When used with 6033 * FLAG_ACTIVITY_MULTIPLE_TASK it is the equivalent of the Activity manifest specifying 6034 * {@link android.R.attr#documentLaunchMode}="always". 6035 * 6036 * Refer to {@link android.R.attr#documentLaunchMode} for more information. 6037 * 6038 * @see android.R.attr#documentLaunchMode 6039 * @see #FLAG_ACTIVITY_MULTIPLE_TASK 6040 */ 6041 public static final int FLAG_ACTIVITY_NEW_DOCUMENT = FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET; 6042 /** 6043 * If set, this flag will prevent the normal {@link android.app.Activity#onUserLeaveHint} 6044 * callback from occurring on the current frontmost activity before it is 6045 * paused as the newly-started activity is brought to the front. 6046 * 6047 * <p>Typically, an activity can rely on that callback to indicate that an 6048 * explicit user action has caused their activity to be moved out of the 6049 * foreground. The callback marks an appropriate point in the activity's 6050 * lifecycle for it to dismiss any notifications that it intends to display 6051 * "until the user has seen them," such as a blinking LED. 6052 * 6053 * <p>If an activity is ever started via any non-user-driven events such as 6054 * phone-call receipt or an alarm handler, this flag should be passed to {@link 6055 * Context#startActivity Context.startActivity}, ensuring that the pausing 6056 * activity does not think the user has acknowledged its notification. 6057 */ 6058 public static final int FLAG_ACTIVITY_NO_USER_ACTION = 0x00040000; 6059 /** 6060 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 6061 * this flag will cause the launched activity to be brought to the front of its 6062 * task's history stack if it is already running. 6063 * 6064 * <p>For example, consider a task consisting of four activities: A, B, C, D. 6065 * If D calls startActivity() with an Intent that resolves to the component 6066 * of activity B, then B will be brought to the front of the history stack, 6067 * with this resulting order: A, C, D, B. 6068 * 6069 * This flag will be ignored if {@link #FLAG_ACTIVITY_CLEAR_TOP} is also 6070 * specified. 6071 */ 6072 public static final int FLAG_ACTIVITY_REORDER_TO_FRONT = 0X00020000; 6073 /** 6074 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 6075 * this flag will prevent the system from applying an activity transition 6076 * animation to go to the next activity state. This doesn't mean an 6077 * animation will never run -- if another activity change happens that doesn't 6078 * specify this flag before the activity started here is displayed, then 6079 * that transition will be used. This flag can be put to good use 6080 * when you are going to do a series of activity operations but the 6081 * animation seen by the user shouldn't be driven by the first activity 6082 * change but rather a later one. 6083 */ 6084 public static final int FLAG_ACTIVITY_NO_ANIMATION = 0X00010000; 6085 /** 6086 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 6087 * this flag will cause any existing task that would be associated with the 6088 * activity to be cleared before the activity is started. That is, the activity 6089 * becomes the new root of an otherwise empty task, and any old activities 6090 * are finished. This can only be used in conjunction with {@link #FLAG_ACTIVITY_NEW_TASK}. 6091 */ 6092 public static final int FLAG_ACTIVITY_CLEAR_TASK = 0X00008000; 6093 /** 6094 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 6095 * this flag will cause a newly launching task to be placed on top of the current 6096 * home activity task (if there is one). That is, pressing back from the task 6097 * will always return the user to home even if that was not the last activity they 6098 * saw. This can only be used in conjunction with {@link #FLAG_ACTIVITY_NEW_TASK}. 6099 */ 6100 public static final int FLAG_ACTIVITY_TASK_ON_HOME = 0X00004000; 6101 /** 6102 * By default a document created by {@link #FLAG_ACTIVITY_NEW_DOCUMENT} will 6103 * have its entry in recent tasks removed when the user closes it (with back 6104 * or however else it may finish()). If you would like to instead allow the 6105 * document to be kept in recents so that it can be re-launched, you can use 6106 * this flag. When set and the task's activity is finished, the recents 6107 * entry will remain in the interface for the user to re-launch it, like a 6108 * recents entry for a top-level application. 6109 * <p> 6110 * The receiving activity can override this request with 6111 * {@link android.R.attr#autoRemoveFromRecents} or by explcitly calling 6112 * {@link android.app.Activity#finishAndRemoveTask() 6113 * Activity.finishAndRemoveTask()}. 6114 */ 6115 public static final int FLAG_ACTIVITY_RETAIN_IN_RECENTS = 0x00002000; 6116 6117 /** 6118 * This flag is only used in split-screen multi-window mode. The new activity will be displayed 6119 * adjacent to the one launching it. This can only be used in conjunction with 6120 * {@link #FLAG_ACTIVITY_NEW_TASK}. Also, setting {@link #FLAG_ACTIVITY_MULTIPLE_TASK} is 6121 * required if you want a new instance of an existing activity to be created. 6122 */ 6123 public static final int FLAG_ACTIVITY_LAUNCH_ADJACENT = 0x00001000; 6124 6125 6126 /** 6127 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 6128 * this flag will attempt to launch an instant app if no full app on the device can already 6129 * handle the intent. 6130 * <p> 6131 * When attempting to resolve instant apps externally, the following {@link Intent} properties 6132 * are supported: 6133 * <ul> 6134 * <li>{@link Intent#setAction(String)}</li> 6135 * <li>{@link Intent#addCategory(String)}</li> 6136 * <li>{@link Intent#setData(Uri)}</li> 6137 * <li>{@link Intent#setType(String)}</li> 6138 * <li>{@link Intent#setPackage(String)}</li> 6139 * <li>{@link Intent#addFlags(int)}</li> 6140 * </ul> 6141 * <p> 6142 * In the case that no instant app can be found, the installer will be launched to notify the 6143 * user that the intent could not be resolved. On devices that do not support instant apps, 6144 * the flag will be ignored. 6145 */ 6146 public static final int FLAG_ACTIVITY_MATCH_EXTERNAL = 0x00000800; 6147 6148 /** 6149 * If set, when sending a broadcast only registered receivers will be 6150 * called -- no BroadcastReceiver components will be launched. 6151 */ 6152 public static final int FLAG_RECEIVER_REGISTERED_ONLY = 0x40000000; 6153 /** 6154 * If set, when sending a broadcast the new broadcast will replace 6155 * any existing pending broadcast that matches it. Matching is defined 6156 * by {@link Intent#filterEquals(Intent) Intent.filterEquals} returning 6157 * true for the intents of the two broadcasts. When a match is found, 6158 * the new broadcast (and receivers associated with it) will replace the 6159 * existing one in the pending broadcast list, remaining at the same 6160 * position in the list. 6161 * 6162 * <p>This flag is most typically used with sticky broadcasts, which 6163 * only care about delivering the most recent values of the broadcast 6164 * to their receivers. 6165 */ 6166 public static final int FLAG_RECEIVER_REPLACE_PENDING = 0x20000000; 6167 /** 6168 * If set, when sending a broadcast the recipient is allowed to run at 6169 * foreground priority, with a shorter timeout interval. During normal 6170 * broadcasts the receivers are not automatically hoisted out of the 6171 * background priority class. 6172 */ 6173 public static final int FLAG_RECEIVER_FOREGROUND = 0x10000000; 6174 /** 6175 * If set, when sending a broadcast the recipient will be run on the offload queue. 6176 * 6177 * @hide 6178 */ 6179 public static final int FLAG_RECEIVER_OFFLOAD = 0x80000000; 6180 /** 6181 * If this is an ordered broadcast, don't allow receivers to abort the broadcast. 6182 * They can still propagate results through to later receivers, but they can not prevent 6183 * later receivers from seeing the broadcast. 6184 */ 6185 public static final int FLAG_RECEIVER_NO_ABORT = 0x08000000; 6186 /** 6187 * If set, when sending a broadcast <i>before boot has completed</i> only 6188 * registered receivers will be called -- no BroadcastReceiver components 6189 * will be launched. Sticky intent state will be recorded properly even 6190 * if no receivers wind up being called. If {@link #FLAG_RECEIVER_REGISTERED_ONLY} 6191 * is specified in the broadcast intent, this flag is unnecessary. 6192 * 6193 * <p>This flag is only for use by system sevices as a convenience to 6194 * avoid having to implement a more complex mechanism around detection 6195 * of boot completion. 6196 * 6197 * @hide 6198 */ 6199 @UnsupportedAppUsage 6200 public static final int FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT = 0x04000000; 6201 /** 6202 * Set when this broadcast is for a boot upgrade, a special mode that 6203 * allows the broadcast to be sent before the system is ready and launches 6204 * the app process with no providers running in it. 6205 * @hide 6206 */ 6207 public static final int FLAG_RECEIVER_BOOT_UPGRADE = 0x02000000; 6208 /** 6209 * If set, the broadcast will always go to manifest receivers in background (cached 6210 * or not running) apps, regardless of whether that would be done by default. By 6211 * default they will only receive broadcasts if the broadcast has specified an 6212 * explicit component or package name. 6213 * 6214 * NOTE: dumpstate uses this flag numerically, so when its value is changed 6215 * the broadcast code there must also be changed to match. 6216 * 6217 * @hide 6218 */ 6219 public static final int FLAG_RECEIVER_INCLUDE_BACKGROUND = 0x01000000; 6220 /** 6221 * If set, the broadcast will never go to manifest receivers in background (cached 6222 * or not running) apps, regardless of whether that would be done by default. By 6223 * default they will receive broadcasts if the broadcast has specified an 6224 * explicit component or package name. 6225 * @hide 6226 */ 6227 public static final int FLAG_RECEIVER_EXCLUDE_BACKGROUND = 0x00800000; 6228 /** 6229 * If set, this broadcast is being sent from the shell. 6230 * @hide 6231 */ 6232 public static final int FLAG_RECEIVER_FROM_SHELL = 0x00400000; 6233 6234 /** 6235 * If set, the broadcast will be visible to receivers in Instant Apps. By default Instant Apps 6236 * will not receive broadcasts. 6237 * 6238 * <em>This flag has no effect when used by an Instant App.</em> 6239 */ 6240 public static final int FLAG_RECEIVER_VISIBLE_TO_INSTANT_APPS = 0x00200000; 6241 6242 /** 6243 * @hide Flags that can't be changed with PendingIntent. 6244 */ 6245 public static final int IMMUTABLE_FLAGS = FLAG_GRANT_READ_URI_PERMISSION 6246 | FLAG_GRANT_WRITE_URI_PERMISSION | FLAG_GRANT_PERSISTABLE_URI_PERMISSION 6247 | FLAG_GRANT_PREFIX_URI_PERMISSION; 6248 6249 // --------------------------------------------------------------------- 6250 // --------------------------------------------------------------------- 6251 // toUri() and parseUri() options. 6252 6253 /** @hide */ 6254 @IntDef(flag = true, prefix = { "URI_" }, value = { 6255 URI_ALLOW_UNSAFE, 6256 URI_ANDROID_APP_SCHEME, 6257 URI_INTENT_SCHEME, 6258 }) 6259 @Retention(RetentionPolicy.SOURCE) 6260 public @interface UriFlags {} 6261 6262 /** 6263 * Flag for use with {@link #toUri} and {@link #parseUri}: the URI string 6264 * always has the "intent:" scheme. This syntax can be used when you want 6265 * to later disambiguate between URIs that are intended to describe an 6266 * Intent vs. all others that should be treated as raw URIs. When used 6267 * with {@link #parseUri}, any other scheme will result in a generic 6268 * VIEW action for that raw URI. 6269 */ 6270 public static final int URI_INTENT_SCHEME = 1<<0; 6271 6272 /** 6273 * Flag for use with {@link #toUri} and {@link #parseUri}: the URI string 6274 * always has the "android-app:" scheme. This is a variation of 6275 * {@link #URI_INTENT_SCHEME} whose format is simpler for the case of an 6276 * http/https URI being delivered to a specific package name. The format 6277 * is: 6278 * 6279 * <pre class="prettyprint"> 6280 * android-app://{package_id}[/{scheme}[/{host}[/{path}]]][#Intent;{...}]</pre> 6281 * 6282 * <p>In this scheme, only the <code>package_id</code> is required. If you include a host, 6283 * you must also include a scheme; including a path also requires both a host and a scheme. 6284 * The final #Intent; fragment can be used without a scheme, host, or path. 6285 * Note that this can not be 6286 * used with intents that have a {@link #setSelector}, since the base intent 6287 * will always have an explicit package name.</p> 6288 * 6289 * <p>Some examples of how this scheme maps to Intent objects:</p> 6290 * <table border="2" width="85%" align="center" frame="hsides" rules="rows"> 6291 * <colgroup align="left" /> 6292 * <colgroup align="left" /> 6293 * <thead> 6294 * <tr><th>URI</th> <th>Intent</th></tr> 6295 * </thead> 6296 * 6297 * <tbody> 6298 * <tr><td><code>android-app://com.example.app</code></td> 6299 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 6300 * <tr><td>Action: </td><td>{@link #ACTION_MAIN}</td></tr> 6301 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 6302 * </table></td> 6303 * </tr> 6304 * <tr><td><code>android-app://com.example.app/http/example.com</code></td> 6305 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 6306 * <tr><td>Action: </td><td>{@link #ACTION_VIEW}</td></tr> 6307 * <tr><td>Data: </td><td><code>http://example.com/</code></td></tr> 6308 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 6309 * </table></td> 6310 * </tr> 6311 * <tr><td><code>android-app://com.example.app/http/example.com/foo?1234</code></td> 6312 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 6313 * <tr><td>Action: </td><td>{@link #ACTION_VIEW}</td></tr> 6314 * <tr><td>Data: </td><td><code>http://example.com/foo?1234</code></td></tr> 6315 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 6316 * </table></td> 6317 * </tr> 6318 * <tr><td><code>android-app://com.example.app/<br />#Intent;action=com.example.MY_ACTION;end</code></td> 6319 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 6320 * <tr><td>Action: </td><td><code>com.example.MY_ACTION</code></td></tr> 6321 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 6322 * </table></td> 6323 * </tr> 6324 * <tr><td><code>android-app://com.example.app/http/example.com/foo?1234<br />#Intent;action=com.example.MY_ACTION;end</code></td> 6325 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 6326 * <tr><td>Action: </td><td><code>com.example.MY_ACTION</code></td></tr> 6327 * <tr><td>Data: </td><td><code>http://example.com/foo?1234</code></td></tr> 6328 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 6329 * </table></td> 6330 * </tr> 6331 * <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> 6332 * <td><table border="" style="margin:0" > 6333 * <tr><td>Action: </td><td><code>com.example.MY_ACTION</code></td></tr> 6334 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 6335 * <tr><td>Extras: </td><td><code>some_int=(int)100<br />some_str=(String)hello</code></td></tr> 6336 * </table></td> 6337 * </tr> 6338 * </tbody> 6339 * </table> 6340 */ 6341 public static final int URI_ANDROID_APP_SCHEME = 1<<1; 6342 6343 /** 6344 * Flag for use with {@link #toUri} and {@link #parseUri}: allow parsing 6345 * of unsafe information. In particular, the flags {@link #FLAG_GRANT_READ_URI_PERMISSION}, 6346 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, {@link #FLAG_GRANT_PERSISTABLE_URI_PERMISSION}, 6347 * and {@link #FLAG_GRANT_PREFIX_URI_PERMISSION} flags can not be set, so that the 6348 * generated Intent can not cause unexpected data access to happen. 6349 * 6350 * <p>If you do not trust the source of the URI being parsed, you should still do further 6351 * processing to protect yourself from it. In particular, when using it to start an 6352 * activity you should usually add in {@link #CATEGORY_BROWSABLE} to limit the activities 6353 * that can handle it.</p> 6354 */ 6355 public static final int URI_ALLOW_UNSAFE = 1<<2; 6356 6357 // --------------------------------------------------------------------- 6358 6359 private String mAction; 6360 private Uri mData; 6361 private String mType; 6362 private String mIdentifier; 6363 private String mPackage; 6364 private ComponentName mComponent; 6365 private int mFlags; 6366 private ArraySet<String> mCategories; 6367 @UnsupportedAppUsage 6368 private Bundle mExtras; 6369 private Rect mSourceBounds; 6370 private Intent mSelector; 6371 private ClipData mClipData; 6372 private int mContentUserHint = UserHandle.USER_CURRENT; 6373 /** Token to track instant app launches. Local only; do not copy cross-process. */ 6374 private String mLaunchToken; 6375 6376 // --------------------------------------------------------------------- 6377 6378 private static final int COPY_MODE_ALL = 0; 6379 private static final int COPY_MODE_FILTER = 1; 6380 private static final int COPY_MODE_HISTORY = 2; 6381 6382 /** @hide */ 6383 @IntDef(prefix = { "COPY_MODE_" }, value = { 6384 COPY_MODE_ALL, 6385 COPY_MODE_FILTER, 6386 COPY_MODE_HISTORY 6387 }) 6388 @Retention(RetentionPolicy.SOURCE) 6389 public @interface CopyMode {} 6390 6391 /** 6392 * Create an empty intent. 6393 */ Intent()6394 public Intent() { 6395 } 6396 6397 /** 6398 * Copy constructor. 6399 */ Intent(Intent o)6400 public Intent(Intent o) { 6401 this(o, COPY_MODE_ALL); 6402 } 6403 Intent(Intent o, @CopyMode int copyMode)6404 private Intent(Intent o, @CopyMode int copyMode) { 6405 this.mAction = o.mAction; 6406 this.mData = o.mData; 6407 this.mType = o.mType; 6408 this.mIdentifier = o.mIdentifier; 6409 this.mPackage = o.mPackage; 6410 this.mComponent = o.mComponent; 6411 6412 if (o.mCategories != null) { 6413 this.mCategories = new ArraySet<>(o.mCategories); 6414 } 6415 6416 if (copyMode != COPY_MODE_FILTER) { 6417 this.mFlags = o.mFlags; 6418 this.mContentUserHint = o.mContentUserHint; 6419 this.mLaunchToken = o.mLaunchToken; 6420 if (o.mSourceBounds != null) { 6421 this.mSourceBounds = new Rect(o.mSourceBounds); 6422 } 6423 if (o.mSelector != null) { 6424 this.mSelector = new Intent(o.mSelector); 6425 } 6426 6427 if (copyMode != COPY_MODE_HISTORY) { 6428 if (o.mExtras != null) { 6429 this.mExtras = new Bundle(o.mExtras); 6430 } 6431 if (o.mClipData != null) { 6432 this.mClipData = new ClipData(o.mClipData); 6433 } 6434 } else { 6435 if (o.mExtras != null && !o.mExtras.maybeIsEmpty()) { 6436 this.mExtras = Bundle.STRIPPED; 6437 } 6438 6439 // Also set "stripped" clip data when we ever log mClipData in the (broadcast) 6440 // history. 6441 } 6442 } 6443 } 6444 6445 @Override clone()6446 public Object clone() { 6447 return new Intent(this); 6448 } 6449 6450 /** 6451 * Make a clone of only the parts of the Intent that are relevant for 6452 * filter matching: the action, data, type, component, and categories. 6453 */ cloneFilter()6454 public @NonNull Intent cloneFilter() { 6455 return new Intent(this, COPY_MODE_FILTER); 6456 } 6457 6458 /** 6459 * Create an intent with a given action. All other fields (data, type, 6460 * class) are null. Note that the action <em>must</em> be in a 6461 * namespace because Intents are used globally in the system -- for 6462 * example the system VIEW action is android.intent.action.VIEW; an 6463 * application's custom action would be something like 6464 * com.google.app.myapp.CUSTOM_ACTION. 6465 * 6466 * @param action The Intent action, such as ACTION_VIEW. 6467 */ Intent(String action)6468 public Intent(String action) { 6469 setAction(action); 6470 } 6471 6472 /** 6473 * Create an intent with a given action and for a given data url. Note 6474 * that the action <em>must</em> be in a namespace because Intents are 6475 * used globally in the system -- for example the system VIEW action is 6476 * android.intent.action.VIEW; an application's custom action would be 6477 * something like com.google.app.myapp.CUSTOM_ACTION. 6478 * 6479 * <p><em>Note: scheme and host name matching in the Android framework is 6480 * case-sensitive, unlike the formal RFC. As a result, 6481 * you should always ensure that you write your Uri with these elements 6482 * using lower case letters, and normalize any Uris you receive from 6483 * outside of Android to ensure the scheme and host is lower case.</em></p> 6484 * 6485 * @param action The Intent action, such as ACTION_VIEW. 6486 * @param uri The Intent data URI. 6487 */ Intent(String action, Uri uri)6488 public Intent(String action, Uri uri) { 6489 setAction(action); 6490 mData = uri; 6491 } 6492 6493 /** 6494 * Create an intent for a specific component. All other fields (action, data, 6495 * type, class) are null, though they can be modified later with explicit 6496 * calls. This provides a convenient way to create an intent that is 6497 * intended to execute a hard-coded class name, rather than relying on the 6498 * system to find an appropriate class for you; see {@link #setComponent} 6499 * for more information on the repercussions of this. 6500 * 6501 * @param packageContext A Context of the application package implementing 6502 * this class. 6503 * @param cls The component class that is to be used for the intent. 6504 * 6505 * @see #setClass 6506 * @see #setComponent 6507 * @see #Intent(String, android.net.Uri , Context, Class) 6508 */ Intent(Context packageContext, Class<?> cls)6509 public Intent(Context packageContext, Class<?> cls) { 6510 mComponent = new ComponentName(packageContext, cls); 6511 } 6512 6513 /** 6514 * Create an intent for a specific component with a specified action and data. 6515 * This is equivalent to using {@link #Intent(String, android.net.Uri)} to 6516 * construct the Intent and then calling {@link #setClass} to set its 6517 * class. 6518 * 6519 * <p><em>Note: scheme and host name matching in the Android framework is 6520 * case-sensitive, unlike the formal RFC. As a result, 6521 * you should always ensure that you write your Uri with these elements 6522 * using lower case letters, and normalize any Uris you receive from 6523 * outside of Android to ensure the scheme and host is lower case.</em></p> 6524 * 6525 * @param action The Intent action, such as ACTION_VIEW. 6526 * @param uri The Intent data URI. 6527 * @param packageContext A Context of the application package implementing 6528 * this class. 6529 * @param cls The component class that is to be used for the intent. 6530 * 6531 * @see #Intent(String, android.net.Uri) 6532 * @see #Intent(Context, Class) 6533 * @see #setClass 6534 * @see #setComponent 6535 */ Intent(String action, Uri uri, Context packageContext, Class<?> cls)6536 public Intent(String action, Uri uri, 6537 Context packageContext, Class<?> cls) { 6538 setAction(action); 6539 mData = uri; 6540 mComponent = new ComponentName(packageContext, cls); 6541 } 6542 6543 /** 6544 * Create an intent to launch the main (root) activity of a task. This 6545 * is the Intent that is started when the application's is launched from 6546 * Home. For anything else that wants to launch an application in the 6547 * same way, it is important that they use an Intent structured the same 6548 * way, and can use this function to ensure this is the case. 6549 * 6550 * <p>The returned Intent has the given Activity component as its explicit 6551 * component, {@link #ACTION_MAIN} as its action, and includes the 6552 * category {@link #CATEGORY_LAUNCHER}. This does <em>not</em> have 6553 * {@link #FLAG_ACTIVITY_NEW_TASK} set, though typically you will want 6554 * to do that through {@link #addFlags(int)} on the returned Intent. 6555 * 6556 * @param mainActivity The main activity component that this Intent will 6557 * launch. 6558 * @return Returns a newly created Intent that can be used to launch the 6559 * activity as a main application entry. 6560 * 6561 * @see #setClass 6562 * @see #setComponent 6563 */ makeMainActivity(ComponentName mainActivity)6564 public static Intent makeMainActivity(ComponentName mainActivity) { 6565 Intent intent = new Intent(ACTION_MAIN); 6566 intent.setComponent(mainActivity); 6567 intent.addCategory(CATEGORY_LAUNCHER); 6568 return intent; 6569 } 6570 6571 /** 6572 * Make an Intent for the main activity of an application, without 6573 * specifying a specific activity to run but giving a selector to find 6574 * the activity. This results in a final Intent that is structured 6575 * the same as when the application is launched from 6576 * Home. For anything else that wants to launch an application in the 6577 * same way, it is important that they use an Intent structured the same 6578 * way, and can use this function to ensure this is the case. 6579 * 6580 * <p>The returned Intent has {@link #ACTION_MAIN} as its action, and includes the 6581 * category {@link #CATEGORY_LAUNCHER}. This does <em>not</em> have 6582 * {@link #FLAG_ACTIVITY_NEW_TASK} set, though typically you will want 6583 * to do that through {@link #addFlags(int)} on the returned Intent. 6584 * 6585 * @param selectorAction The action name of the Intent's selector. 6586 * @param selectorCategory The name of a category to add to the Intent's 6587 * selector. 6588 * @return Returns a newly created Intent that can be used to launch the 6589 * activity as a main application entry. 6590 * 6591 * @see #setSelector(Intent) 6592 */ makeMainSelectorActivity(String selectorAction, String selectorCategory)6593 public static Intent makeMainSelectorActivity(String selectorAction, 6594 String selectorCategory) { 6595 Intent intent = new Intent(ACTION_MAIN); 6596 intent.addCategory(CATEGORY_LAUNCHER); 6597 Intent selector = new Intent(); 6598 selector.setAction(selectorAction); 6599 selector.addCategory(selectorCategory); 6600 intent.setSelector(selector); 6601 return intent; 6602 } 6603 6604 /** 6605 * Make an Intent that can be used to re-launch an application's task 6606 * in its base state. This is like {@link #makeMainActivity(ComponentName)}, 6607 * but also sets the flags {@link #FLAG_ACTIVITY_NEW_TASK} and 6608 * {@link #FLAG_ACTIVITY_CLEAR_TASK}. 6609 * 6610 * @param mainActivity The activity component that is the root of the 6611 * task; this is the activity that has been published in the application's 6612 * manifest as the main launcher icon. 6613 * 6614 * @return Returns a newly created Intent that can be used to relaunch the 6615 * activity's task in its root state. 6616 */ makeRestartActivityTask(ComponentName mainActivity)6617 public static Intent makeRestartActivityTask(ComponentName mainActivity) { 6618 Intent intent = makeMainActivity(mainActivity); 6619 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK 6620 | Intent.FLAG_ACTIVITY_CLEAR_TASK); 6621 return intent; 6622 } 6623 6624 /** 6625 * Call {@link #parseUri} with 0 flags. 6626 * @deprecated Use {@link #parseUri} instead. 6627 */ 6628 @Deprecated getIntent(String uri)6629 public static Intent getIntent(String uri) throws URISyntaxException { 6630 return parseUri(uri, 0); 6631 } 6632 6633 /** 6634 * Create an intent from a URI. This URI may encode the action, 6635 * category, and other intent fields, if it was returned by 6636 * {@link #toUri}. If the Intent was not generate by toUri(), its data 6637 * will be the entire URI and its action will be ACTION_VIEW. 6638 * 6639 * <p>The URI given here must not be relative -- that is, it must include 6640 * the scheme and full path. 6641 * 6642 * @param uri The URI to turn into an Intent. 6643 * @param flags Additional processing flags. 6644 * 6645 * @return Intent The newly created Intent object. 6646 * 6647 * @throws URISyntaxException Throws URISyntaxError if the basic URI syntax 6648 * it bad (as parsed by the Uri class) or the Intent data within the 6649 * URI is invalid. 6650 * 6651 * @see #toUri 6652 */ parseUri(String uri, @UriFlags int flags)6653 public static Intent parseUri(String uri, @UriFlags int flags) throws URISyntaxException { 6654 int i = 0; 6655 try { 6656 final boolean androidApp = uri.startsWith("android-app:"); 6657 6658 // Validate intent scheme if requested. 6659 if ((flags&(URI_INTENT_SCHEME|URI_ANDROID_APP_SCHEME)) != 0) { 6660 if (!uri.startsWith("intent:") && !androidApp) { 6661 Intent intent = new Intent(ACTION_VIEW); 6662 try { 6663 intent.setData(Uri.parse(uri)); 6664 } catch (IllegalArgumentException e) { 6665 throw new URISyntaxException(uri, e.getMessage()); 6666 } 6667 return intent; 6668 } 6669 } 6670 6671 i = uri.lastIndexOf("#"); 6672 // simple case 6673 if (i == -1) { 6674 if (!androidApp) { 6675 return new Intent(ACTION_VIEW, Uri.parse(uri)); 6676 } 6677 6678 // old format Intent URI 6679 } else if (!uri.startsWith("#Intent;", i)) { 6680 if (!androidApp) { 6681 return getIntentOld(uri, flags); 6682 } else { 6683 i = -1; 6684 } 6685 } 6686 6687 // new format 6688 Intent intent = new Intent(ACTION_VIEW); 6689 Intent baseIntent = intent; 6690 boolean explicitAction = false; 6691 boolean inSelector = false; 6692 6693 // fetch data part, if present 6694 String scheme = null; 6695 String data; 6696 if (i >= 0) { 6697 data = uri.substring(0, i); 6698 i += 8; // length of "#Intent;" 6699 } else { 6700 data = uri; 6701 } 6702 6703 // loop over contents of Intent, all name=value; 6704 while (i >= 0 && !uri.startsWith("end", i)) { 6705 int eq = uri.indexOf('=', i); 6706 if (eq < 0) eq = i-1; 6707 int semi = uri.indexOf(';', i); 6708 String value = eq < semi ? Uri.decode(uri.substring(eq + 1, semi)) : ""; 6709 6710 // action 6711 if (uri.startsWith("action=", i)) { 6712 intent.setAction(value); 6713 if (!inSelector) { 6714 explicitAction = true; 6715 } 6716 } 6717 6718 // categories 6719 else if (uri.startsWith("category=", i)) { 6720 intent.addCategory(value); 6721 } 6722 6723 // type 6724 else if (uri.startsWith("type=", i)) { 6725 intent.mType = value; 6726 } 6727 6728 // identifier 6729 else if (uri.startsWith("identifier=", i)) { 6730 intent.mIdentifier = value; 6731 } 6732 6733 // launch flags 6734 else if (uri.startsWith("launchFlags=", i)) { 6735 intent.mFlags = Integer.decode(value).intValue(); 6736 if ((flags& URI_ALLOW_UNSAFE) == 0) { 6737 intent.mFlags &= ~IMMUTABLE_FLAGS; 6738 } 6739 } 6740 6741 // package 6742 else if (uri.startsWith("package=", i)) { 6743 intent.mPackage = value; 6744 } 6745 6746 // component 6747 else if (uri.startsWith("component=", i)) { 6748 intent.mComponent = ComponentName.unflattenFromString(value); 6749 } 6750 6751 // scheme 6752 else if (uri.startsWith("scheme=", i)) { 6753 if (inSelector) { 6754 intent.mData = Uri.parse(value + ":"); 6755 } else { 6756 scheme = value; 6757 } 6758 } 6759 6760 // source bounds 6761 else if (uri.startsWith("sourceBounds=", i)) { 6762 intent.mSourceBounds = Rect.unflattenFromString(value); 6763 } 6764 6765 // selector 6766 else if (semi == (i+3) && uri.startsWith("SEL", i)) { 6767 intent = new Intent(); 6768 inSelector = true; 6769 } 6770 6771 // extra 6772 else { 6773 String key = Uri.decode(uri.substring(i + 2, eq)); 6774 // create Bundle if it doesn't already exist 6775 if (intent.mExtras == null) intent.mExtras = new Bundle(); 6776 Bundle b = intent.mExtras; 6777 // add EXTRA 6778 if (uri.startsWith("S.", i)) b.putString(key, value); 6779 else if (uri.startsWith("B.", i)) b.putBoolean(key, Boolean.parseBoolean(value)); 6780 else if (uri.startsWith("b.", i)) b.putByte(key, Byte.parseByte(value)); 6781 else if (uri.startsWith("c.", i)) b.putChar(key, value.charAt(0)); 6782 else if (uri.startsWith("d.", i)) b.putDouble(key, Double.parseDouble(value)); 6783 else if (uri.startsWith("f.", i)) b.putFloat(key, Float.parseFloat(value)); 6784 else if (uri.startsWith("i.", i)) b.putInt(key, Integer.parseInt(value)); 6785 else if (uri.startsWith("l.", i)) b.putLong(key, Long.parseLong(value)); 6786 else if (uri.startsWith("s.", i)) b.putShort(key, Short.parseShort(value)); 6787 else throw new URISyntaxException(uri, "unknown EXTRA type", i); 6788 } 6789 6790 // move to the next item 6791 i = semi + 1; 6792 } 6793 6794 if (inSelector) { 6795 // The Intent had a selector; fix it up. 6796 if (baseIntent.mPackage == null) { 6797 baseIntent.setSelector(intent); 6798 } 6799 intent = baseIntent; 6800 } 6801 6802 if (data != null) { 6803 if (data.startsWith("intent:")) { 6804 data = data.substring(7); 6805 if (scheme != null) { 6806 data = scheme + ':' + data; 6807 } 6808 } else if (data.startsWith("android-app:")) { 6809 if (data.charAt(12) == '/' && data.charAt(13) == '/') { 6810 // Correctly formed android-app, first part is package name. 6811 int end = data.indexOf('/', 14); 6812 if (end < 0) { 6813 // All we have is a package name. 6814 intent.mPackage = data.substring(14); 6815 if (!explicitAction) { 6816 intent.setAction(ACTION_MAIN); 6817 } 6818 data = ""; 6819 } else { 6820 // Target the Intent at the given package name always. 6821 String authority = null; 6822 intent.mPackage = data.substring(14, end); 6823 int newEnd; 6824 if ((end+1) < data.length()) { 6825 if ((newEnd=data.indexOf('/', end+1)) >= 0) { 6826 // Found a scheme, remember it. 6827 scheme = data.substring(end+1, newEnd); 6828 end = newEnd; 6829 if (end < data.length() && (newEnd=data.indexOf('/', end+1)) >= 0) { 6830 // Found a authority, remember it. 6831 authority = data.substring(end+1, newEnd); 6832 end = newEnd; 6833 } 6834 } else { 6835 // All we have is a scheme. 6836 scheme = data.substring(end+1); 6837 } 6838 } 6839 if (scheme == null) { 6840 // If there was no scheme, then this just targets the package. 6841 if (!explicitAction) { 6842 intent.setAction(ACTION_MAIN); 6843 } 6844 data = ""; 6845 } else if (authority == null) { 6846 data = scheme + ":"; 6847 } else { 6848 data = scheme + "://" + authority + data.substring(end); 6849 } 6850 } 6851 } else { 6852 data = ""; 6853 } 6854 } 6855 6856 if (data.length() > 0) { 6857 try { 6858 intent.mData = Uri.parse(data); 6859 } catch (IllegalArgumentException e) { 6860 throw new URISyntaxException(uri, e.getMessage()); 6861 } 6862 } 6863 } 6864 6865 return intent; 6866 6867 } catch (IndexOutOfBoundsException e) { 6868 throw new URISyntaxException(uri, "illegal Intent URI format", i); 6869 } 6870 } 6871 6872 public static Intent getIntentOld(String uri) throws URISyntaxException { 6873 return getIntentOld(uri, 0); 6874 } 6875 6876 private static Intent getIntentOld(String uri, int flags) throws URISyntaxException { 6877 Intent intent; 6878 6879 int i = uri.lastIndexOf('#'); 6880 if (i >= 0) { 6881 String action = null; 6882 final int intentFragmentStart = i; 6883 boolean isIntentFragment = false; 6884 6885 i++; 6886 6887 if (uri.regionMatches(i, "action(", 0, 7)) { 6888 isIntentFragment = true; 6889 i += 7; 6890 int j = uri.indexOf(')', i); 6891 action = uri.substring(i, j); 6892 i = j + 1; 6893 } 6894 6895 intent = new Intent(action); 6896 6897 if (uri.regionMatches(i, "categories(", 0, 11)) { 6898 isIntentFragment = true; 6899 i += 11; 6900 int j = uri.indexOf(')', i); 6901 while (i < j) { 6902 int sep = uri.indexOf('!', i); 6903 if (sep < 0 || sep > j) sep = j; 6904 if (i < sep) { 6905 intent.addCategory(uri.substring(i, sep)); 6906 } 6907 i = sep + 1; 6908 } 6909 i = j + 1; 6910 } 6911 6912 if (uri.regionMatches(i, "type(", 0, 5)) { 6913 isIntentFragment = true; 6914 i += 5; 6915 int j = uri.indexOf(')', i); 6916 intent.mType = uri.substring(i, j); 6917 i = j + 1; 6918 } 6919 6920 if (uri.regionMatches(i, "launchFlags(", 0, 12)) { 6921 isIntentFragment = true; 6922 i += 12; 6923 int j = uri.indexOf(')', i); 6924 intent.mFlags = Integer.decode(uri.substring(i, j)).intValue(); 6925 if ((flags& URI_ALLOW_UNSAFE) == 0) { 6926 intent.mFlags &= ~IMMUTABLE_FLAGS; 6927 } 6928 i = j + 1; 6929 } 6930 6931 if (uri.regionMatches(i, "component(", 0, 10)) { 6932 isIntentFragment = true; 6933 i += 10; 6934 int j = uri.indexOf(')', i); 6935 int sep = uri.indexOf('!', i); 6936 if (sep >= 0 && sep < j) { 6937 String pkg = uri.substring(i, sep); 6938 String cls = uri.substring(sep + 1, j); 6939 intent.mComponent = new ComponentName(pkg, cls); 6940 } 6941 i = j + 1; 6942 } 6943 6944 if (uri.regionMatches(i, "extras(", 0, 7)) { 6945 isIntentFragment = true; 6946 i += 7; 6947 6948 final int closeParen = uri.indexOf(')', i); 6949 if (closeParen == -1) throw new URISyntaxException(uri, 6950 "EXTRA missing trailing ')'", i); 6951 6952 while (i < closeParen) { 6953 // fetch the key value 6954 int j = uri.indexOf('=', i); 6955 if (j <= i + 1 || i >= closeParen) { 6956 throw new URISyntaxException(uri, "EXTRA missing '='", i); 6957 } 6958 char type = uri.charAt(i); 6959 i++; 6960 String key = uri.substring(i, j); 6961 i = j + 1; 6962 6963 // get type-value 6964 j = uri.indexOf('!', i); 6965 if (j == -1 || j >= closeParen) j = closeParen; 6966 if (i >= j) throw new URISyntaxException(uri, "EXTRA missing '!'", i); 6967 String value = uri.substring(i, j); 6968 i = j; 6969 6970 // create Bundle if it doesn't already exist 6971 if (intent.mExtras == null) intent.mExtras = new Bundle(); 6972 6973 // add item to bundle 6974 try { 6975 switch (type) { 6976 case 'S': 6977 intent.mExtras.putString(key, Uri.decode(value)); 6978 break; 6979 case 'B': 6980 intent.mExtras.putBoolean(key, Boolean.parseBoolean(value)); 6981 break; 6982 case 'b': 6983 intent.mExtras.putByte(key, Byte.parseByte(value)); 6984 break; 6985 case 'c': 6986 intent.mExtras.putChar(key, Uri.decode(value).charAt(0)); 6987 break; 6988 case 'd': 6989 intent.mExtras.putDouble(key, Double.parseDouble(value)); 6990 break; 6991 case 'f': 6992 intent.mExtras.putFloat(key, Float.parseFloat(value)); 6993 break; 6994 case 'i': 6995 intent.mExtras.putInt(key, Integer.parseInt(value)); 6996 break; 6997 case 'l': 6998 intent.mExtras.putLong(key, Long.parseLong(value)); 6999 break; 7000 case 's': 7001 intent.mExtras.putShort(key, Short.parseShort(value)); 7002 break; 7003 default: 7004 throw new URISyntaxException(uri, "EXTRA has unknown type", i); 7005 } 7006 } catch (NumberFormatException e) { 7007 throw new URISyntaxException(uri, "EXTRA value can't be parsed", i); 7008 } 7009 7010 char ch = uri.charAt(i); 7011 if (ch == ')') break; 7012 if (ch != '!') throw new URISyntaxException(uri, "EXTRA missing '!'", i); 7013 i++; 7014 } 7015 } 7016 7017 if (isIntentFragment) { 7018 intent.mData = Uri.parse(uri.substring(0, intentFragmentStart)); 7019 } else { 7020 intent.mData = Uri.parse(uri); 7021 } 7022 7023 if (intent.mAction == null) { 7024 // By default, if no action is specified, then use VIEW. 7025 intent.mAction = ACTION_VIEW; 7026 } 7027 7028 } else { 7029 intent = new Intent(ACTION_VIEW, Uri.parse(uri)); 7030 } 7031 7032 return intent; 7033 } 7034 7035 /** @hide */ 7036 public interface CommandOptionHandler { 7037 boolean handleOption(String opt, ShellCommand cmd); 7038 } 7039 7040 /** @hide */ 7041 @UnsupportedAppUsage parseCommandArgs(ShellCommand cmd, CommandOptionHandler optionHandler)7042 public static Intent parseCommandArgs(ShellCommand cmd, CommandOptionHandler optionHandler) 7043 throws URISyntaxException { 7044 Intent intent = new Intent(); 7045 Intent baseIntent = intent; 7046 boolean hasIntentInfo = false; 7047 7048 Uri data = null; 7049 String type = null; 7050 7051 String opt; 7052 while ((opt=cmd.getNextOption()) != null) { 7053 switch (opt) { 7054 case "-a": 7055 intent.setAction(cmd.getNextArgRequired()); 7056 if (intent == baseIntent) { 7057 hasIntentInfo = true; 7058 } 7059 break; 7060 case "-d": 7061 data = Uri.parse(cmd.getNextArgRequired()); 7062 if (intent == baseIntent) { 7063 hasIntentInfo = true; 7064 } 7065 break; 7066 case "-t": 7067 type = cmd.getNextArgRequired(); 7068 if (intent == baseIntent) { 7069 hasIntentInfo = true; 7070 } 7071 break; 7072 case "-i": 7073 intent.setIdentifier(cmd.getNextArgRequired()); 7074 if (intent == baseIntent) { 7075 hasIntentInfo = true; 7076 } 7077 break; 7078 case "-c": 7079 intent.addCategory(cmd.getNextArgRequired()); 7080 if (intent == baseIntent) { 7081 hasIntentInfo = true; 7082 } 7083 break; 7084 case "-e": 7085 case "--es": { 7086 String key = cmd.getNextArgRequired(); 7087 String value = cmd.getNextArgRequired(); 7088 intent.putExtra(key, value); 7089 } 7090 break; 7091 case "--esn": { 7092 String key = cmd.getNextArgRequired(); 7093 intent.putExtra(key, (String) null); 7094 } 7095 break; 7096 case "--ei": { 7097 String key = cmd.getNextArgRequired(); 7098 String value = cmd.getNextArgRequired(); 7099 intent.putExtra(key, Integer.decode(value)); 7100 } 7101 break; 7102 case "--eu": { 7103 String key = cmd.getNextArgRequired(); 7104 String value = cmd.getNextArgRequired(); 7105 intent.putExtra(key, Uri.parse(value)); 7106 } 7107 break; 7108 case "--ecn": { 7109 String key = cmd.getNextArgRequired(); 7110 String value = cmd.getNextArgRequired(); 7111 ComponentName cn = ComponentName.unflattenFromString(value); 7112 if (cn == null) 7113 throw new IllegalArgumentException("Bad component name: " + value); 7114 intent.putExtra(key, cn); 7115 } 7116 break; 7117 case "--eia": { 7118 String key = cmd.getNextArgRequired(); 7119 String value = cmd.getNextArgRequired(); 7120 String[] strings = value.split(","); 7121 int[] list = new int[strings.length]; 7122 for (int i = 0; i < strings.length; i++) { 7123 list[i] = Integer.decode(strings[i]); 7124 } 7125 intent.putExtra(key, list); 7126 } 7127 break; 7128 case "--eial": { 7129 String key = cmd.getNextArgRequired(); 7130 String value = cmd.getNextArgRequired(); 7131 String[] strings = value.split(","); 7132 ArrayList<Integer> list = new ArrayList<>(strings.length); 7133 for (int i = 0; i < strings.length; i++) { 7134 list.add(Integer.decode(strings[i])); 7135 } 7136 intent.putExtra(key, list); 7137 } 7138 break; 7139 case "--el": { 7140 String key = cmd.getNextArgRequired(); 7141 String value = cmd.getNextArgRequired(); 7142 intent.putExtra(key, Long.valueOf(value)); 7143 } 7144 break; 7145 case "--ela": { 7146 String key = cmd.getNextArgRequired(); 7147 String value = cmd.getNextArgRequired(); 7148 String[] strings = value.split(","); 7149 long[] list = new long[strings.length]; 7150 for (int i = 0; i < strings.length; i++) { 7151 list[i] = Long.valueOf(strings[i]); 7152 } 7153 intent.putExtra(key, list); 7154 hasIntentInfo = true; 7155 } 7156 break; 7157 case "--elal": { 7158 String key = cmd.getNextArgRequired(); 7159 String value = cmd.getNextArgRequired(); 7160 String[] strings = value.split(","); 7161 ArrayList<Long> list = new ArrayList<>(strings.length); 7162 for (int i = 0; i < strings.length; i++) { 7163 list.add(Long.valueOf(strings[i])); 7164 } 7165 intent.putExtra(key, list); 7166 hasIntentInfo = true; 7167 } 7168 break; 7169 case "--ef": { 7170 String key = cmd.getNextArgRequired(); 7171 String value = cmd.getNextArgRequired(); 7172 intent.putExtra(key, Float.valueOf(value)); 7173 hasIntentInfo = true; 7174 } 7175 break; 7176 case "--efa": { 7177 String key = cmd.getNextArgRequired(); 7178 String value = cmd.getNextArgRequired(); 7179 String[] strings = value.split(","); 7180 float[] list = new float[strings.length]; 7181 for (int i = 0; i < strings.length; i++) { 7182 list[i] = Float.valueOf(strings[i]); 7183 } 7184 intent.putExtra(key, list); 7185 hasIntentInfo = true; 7186 } 7187 break; 7188 case "--efal": { 7189 String key = cmd.getNextArgRequired(); 7190 String value = cmd.getNextArgRequired(); 7191 String[] strings = value.split(","); 7192 ArrayList<Float> list = new ArrayList<>(strings.length); 7193 for (int i = 0; i < strings.length; i++) { 7194 list.add(Float.valueOf(strings[i])); 7195 } 7196 intent.putExtra(key, list); 7197 hasIntentInfo = true; 7198 } 7199 break; 7200 case "--esa": { 7201 String key = cmd.getNextArgRequired(); 7202 String value = cmd.getNextArgRequired(); 7203 // Split on commas unless they are preceeded by an escape. 7204 // The escape character must be escaped for the string and 7205 // again for the regex, thus four escape characters become one. 7206 String[] strings = value.split("(?<!\\\\),"); 7207 intent.putExtra(key, strings); 7208 hasIntentInfo = true; 7209 } 7210 break; 7211 case "--esal": { 7212 String key = cmd.getNextArgRequired(); 7213 String value = cmd.getNextArgRequired(); 7214 // Split on commas unless they are preceeded by an escape. 7215 // The escape character must be escaped for the string and 7216 // again for the regex, thus four escape characters become one. 7217 String[] strings = value.split("(?<!\\\\),"); 7218 ArrayList<String> list = new ArrayList<>(strings.length); 7219 for (int i = 0; i < strings.length; i++) { 7220 list.add(strings[i]); 7221 } 7222 intent.putExtra(key, list); 7223 hasIntentInfo = true; 7224 } 7225 break; 7226 case "--ez": { 7227 String key = cmd.getNextArgRequired(); 7228 String value = cmd.getNextArgRequired().toLowerCase(); 7229 // Boolean.valueOf() results in false for anything that is not "true", which is 7230 // error-prone in shell commands 7231 boolean arg; 7232 if ("true".equals(value) || "t".equals(value)) { 7233 arg = true; 7234 } else if ("false".equals(value) || "f".equals(value)) { 7235 arg = false; 7236 } else { 7237 try { 7238 arg = Integer.decode(value) != 0; 7239 } catch (NumberFormatException ex) { 7240 throw new IllegalArgumentException("Invalid boolean value: " + value); 7241 } 7242 } 7243 7244 intent.putExtra(key, arg); 7245 } 7246 break; 7247 case "-n": { 7248 String str = cmd.getNextArgRequired(); 7249 ComponentName cn = ComponentName.unflattenFromString(str); 7250 if (cn == null) 7251 throw new IllegalArgumentException("Bad component name: " + str); 7252 intent.setComponent(cn); 7253 if (intent == baseIntent) { 7254 hasIntentInfo = true; 7255 } 7256 } 7257 break; 7258 case "-p": { 7259 String str = cmd.getNextArgRequired(); 7260 intent.setPackage(str); 7261 if (intent == baseIntent) { 7262 hasIntentInfo = true; 7263 } 7264 } 7265 break; 7266 case "-f": 7267 String str = cmd.getNextArgRequired(); 7268 intent.setFlags(Integer.decode(str).intValue()); 7269 break; 7270 case "--grant-read-uri-permission": 7271 intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); 7272 break; 7273 case "--grant-write-uri-permission": 7274 intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION); 7275 break; 7276 case "--grant-persistable-uri-permission": 7277 intent.addFlags(Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION); 7278 break; 7279 case "--grant-prefix-uri-permission": 7280 intent.addFlags(Intent.FLAG_GRANT_PREFIX_URI_PERMISSION); 7281 break; 7282 case "--exclude-stopped-packages": 7283 intent.addFlags(Intent.FLAG_EXCLUDE_STOPPED_PACKAGES); 7284 break; 7285 case "--include-stopped-packages": 7286 intent.addFlags(Intent.FLAG_INCLUDE_STOPPED_PACKAGES); 7287 break; 7288 case "--debug-log-resolution": 7289 intent.addFlags(Intent.FLAG_DEBUG_LOG_RESOLUTION); 7290 break; 7291 case "--activity-brought-to-front": 7292 intent.addFlags(Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT); 7293 break; 7294 case "--activity-clear-top": 7295 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); 7296 break; 7297 case "--activity-clear-when-task-reset": 7298 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET); 7299 break; 7300 case "--activity-exclude-from-recents": 7301 intent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS); 7302 break; 7303 case "--activity-launched-from-history": 7304 intent.addFlags(Intent.FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY); 7305 break; 7306 case "--activity-multiple-task": 7307 intent.addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK); 7308 break; 7309 case "--activity-no-animation": 7310 intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION); 7311 break; 7312 case "--activity-no-history": 7313 intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY); 7314 break; 7315 case "--activity-no-user-action": 7316 intent.addFlags(Intent.FLAG_ACTIVITY_NO_USER_ACTION); 7317 break; 7318 case "--activity-previous-is-top": 7319 intent.addFlags(Intent.FLAG_ACTIVITY_PREVIOUS_IS_TOP); 7320 break; 7321 case "--activity-reorder-to-front": 7322 intent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT); 7323 break; 7324 case "--activity-reset-task-if-needed": 7325 intent.addFlags(Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 7326 break; 7327 case "--activity-single-top": 7328 intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP); 7329 break; 7330 case "--activity-clear-task": 7331 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK); 7332 break; 7333 case "--activity-task-on-home": 7334 intent.addFlags(Intent.FLAG_ACTIVITY_TASK_ON_HOME); 7335 break; 7336 case "--activity-match-external": 7337 intent.addFlags(Intent.FLAG_ACTIVITY_MATCH_EXTERNAL); 7338 break; 7339 case "--receiver-registered-only": 7340 intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY); 7341 break; 7342 case "--receiver-replace-pending": 7343 intent.addFlags(Intent.FLAG_RECEIVER_REPLACE_PENDING); 7344 break; 7345 case "--receiver-foreground": 7346 intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND); 7347 break; 7348 case "--receiver-no-abort": 7349 intent.addFlags(Intent.FLAG_RECEIVER_NO_ABORT); 7350 break; 7351 case "--receiver-include-background": 7352 intent.addFlags(Intent.FLAG_RECEIVER_INCLUDE_BACKGROUND); 7353 break; 7354 case "--selector": 7355 intent.setDataAndType(data, type); 7356 intent = new Intent(); 7357 break; 7358 default: 7359 if (optionHandler != null && optionHandler.handleOption(opt, cmd)) { 7360 // Okay, caller handled this option. 7361 } else { 7362 throw new IllegalArgumentException("Unknown option: " + opt); 7363 } 7364 break; 7365 } 7366 } 7367 intent.setDataAndType(data, type); 7368 7369 final boolean hasSelector = intent != baseIntent; 7370 if (hasSelector) { 7371 // A selector was specified; fix up. 7372 baseIntent.setSelector(intent); 7373 intent = baseIntent; 7374 } 7375 7376 String arg = cmd.getNextArg(); 7377 baseIntent = null; 7378 if (arg == null) { 7379 if (hasSelector) { 7380 // If a selector has been specified, and no arguments 7381 // have been supplied for the main Intent, then we can 7382 // assume it is ACTION_MAIN CATEGORY_LAUNCHER; we don't 7383 // need to have a component name specified yet, the 7384 // selector will take care of that. 7385 baseIntent = new Intent(Intent.ACTION_MAIN); 7386 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 7387 } 7388 } else if (arg.indexOf(':') >= 0) { 7389 // The argument is a URI. Fully parse it, and use that result 7390 // to fill in any data not specified so far. 7391 baseIntent = Intent.parseUri(arg, Intent.URI_INTENT_SCHEME 7392 | Intent.URI_ANDROID_APP_SCHEME | Intent.URI_ALLOW_UNSAFE); 7393 } else if (arg.indexOf('/') >= 0) { 7394 // The argument is a component name. Build an Intent to launch 7395 // it. 7396 baseIntent = new Intent(Intent.ACTION_MAIN); 7397 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 7398 baseIntent.setComponent(ComponentName.unflattenFromString(arg)); 7399 } else { 7400 // Assume the argument is a package name. 7401 baseIntent = new Intent(Intent.ACTION_MAIN); 7402 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 7403 baseIntent.setPackage(arg); 7404 } 7405 if (baseIntent != null) { 7406 Bundle extras = intent.getExtras(); 7407 intent.replaceExtras((Bundle)null); 7408 Bundle uriExtras = baseIntent.getExtras(); 7409 baseIntent.replaceExtras((Bundle)null); 7410 if (intent.getAction() != null && baseIntent.getCategories() != null) { 7411 HashSet<String> cats = new HashSet<String>(baseIntent.getCategories()); 7412 for (String c : cats) { 7413 baseIntent.removeCategory(c); 7414 } 7415 } 7416 intent.fillIn(baseIntent, Intent.FILL_IN_COMPONENT | Intent.FILL_IN_SELECTOR); 7417 if (extras == null) { 7418 extras = uriExtras; 7419 } else if (uriExtras != null) { 7420 uriExtras.putAll(extras); 7421 extras = uriExtras; 7422 } 7423 intent.replaceExtras(extras); 7424 hasIntentInfo = true; 7425 } 7426 7427 if (!hasIntentInfo) throw new IllegalArgumentException("No intent supplied"); 7428 return intent; 7429 } 7430 7431 /** @hide */ 7432 @UnsupportedAppUsage printIntentArgsHelp(PrintWriter pw, String prefix)7433 public static void printIntentArgsHelp(PrintWriter pw, String prefix) { 7434 final String[] lines = new String[] { 7435 "<INTENT> specifications include these flags and arguments:", 7436 " [-a <ACTION>] [-d <DATA_URI>] [-t <MIME_TYPE>] [-i <IDENTIFIER>]", 7437 " [-c <CATEGORY> [-c <CATEGORY>] ...]", 7438 " [-n <COMPONENT_NAME>]", 7439 " [-e|--es <EXTRA_KEY> <EXTRA_STRING_VALUE> ...]", 7440 " [--esn <EXTRA_KEY> ...]", 7441 " [--ez <EXTRA_KEY> <EXTRA_BOOLEAN_VALUE> ...]", 7442 " [--ei <EXTRA_KEY> <EXTRA_INT_VALUE> ...]", 7443 " [--el <EXTRA_KEY> <EXTRA_LONG_VALUE> ...]", 7444 " [--ef <EXTRA_KEY> <EXTRA_FLOAT_VALUE> ...]", 7445 " [--eu <EXTRA_KEY> <EXTRA_URI_VALUE> ...]", 7446 " [--ecn <EXTRA_KEY> <EXTRA_COMPONENT_NAME_VALUE>]", 7447 " [--eia <EXTRA_KEY> <EXTRA_INT_VALUE>[,<EXTRA_INT_VALUE...]]", 7448 " (mutiple extras passed as Integer[])", 7449 " [--eial <EXTRA_KEY> <EXTRA_INT_VALUE>[,<EXTRA_INT_VALUE...]]", 7450 " (mutiple extras passed as List<Integer>)", 7451 " [--ela <EXTRA_KEY> <EXTRA_LONG_VALUE>[,<EXTRA_LONG_VALUE...]]", 7452 " (mutiple extras passed as Long[])", 7453 " [--elal <EXTRA_KEY> <EXTRA_LONG_VALUE>[,<EXTRA_LONG_VALUE...]]", 7454 " (mutiple extras passed as List<Long>)", 7455 " [--efa <EXTRA_KEY> <EXTRA_FLOAT_VALUE>[,<EXTRA_FLOAT_VALUE...]]", 7456 " (mutiple extras passed as Float[])", 7457 " [--efal <EXTRA_KEY> <EXTRA_FLOAT_VALUE>[,<EXTRA_FLOAT_VALUE...]]", 7458 " (mutiple extras passed as List<Float>)", 7459 " [--esa <EXTRA_KEY> <EXTRA_STRING_VALUE>[,<EXTRA_STRING_VALUE...]]", 7460 " (mutiple extras passed as String[]; to embed a comma into a string,", 7461 " escape it using \"\\,\")", 7462 " [--esal <EXTRA_KEY> <EXTRA_STRING_VALUE>[,<EXTRA_STRING_VALUE...]]", 7463 " (mutiple extras passed as List<String>; to embed a comma into a string,", 7464 " escape it using \"\\,\")", 7465 " [-f <FLAG>]", 7466 " [--grant-read-uri-permission] [--grant-write-uri-permission]", 7467 " [--grant-persistable-uri-permission] [--grant-prefix-uri-permission]", 7468 " [--debug-log-resolution] [--exclude-stopped-packages]", 7469 " [--include-stopped-packages]", 7470 " [--activity-brought-to-front] [--activity-clear-top]", 7471 " [--activity-clear-when-task-reset] [--activity-exclude-from-recents]", 7472 " [--activity-launched-from-history] [--activity-multiple-task]", 7473 " [--activity-no-animation] [--activity-no-history]", 7474 " [--activity-no-user-action] [--activity-previous-is-top]", 7475 " [--activity-reorder-to-front] [--activity-reset-task-if-needed]", 7476 " [--activity-single-top] [--activity-clear-task]", 7477 " [--activity-task-on-home] [--activity-match-external]", 7478 " [--receiver-registered-only] [--receiver-replace-pending]", 7479 " [--receiver-foreground] [--receiver-no-abort]", 7480 " [--receiver-include-background]", 7481 " [--selector]", 7482 " [<URI> | <PACKAGE> | <COMPONENT>]" 7483 }; 7484 for (String line : lines) { 7485 pw.print(prefix); 7486 pw.println(line); 7487 } 7488 } 7489 7490 /** 7491 * Retrieve the general action to be performed, such as 7492 * {@link #ACTION_VIEW}. The action describes the general way the rest of 7493 * the information in the intent should be interpreted -- most importantly, 7494 * what to do with the data returned by {@link #getData}. 7495 * 7496 * @return The action of this intent or null if none is specified. 7497 * 7498 * @see #setAction 7499 */ getAction()7500 public @Nullable String getAction() { 7501 return mAction; 7502 } 7503 7504 /** 7505 * Retrieve data this intent is operating on. This URI specifies the name 7506 * of the data; often it uses the content: scheme, specifying data in a 7507 * content provider. Other schemes may be handled by specific activities, 7508 * such as http: by the web browser. 7509 * 7510 * @return The URI of the data this intent is targeting or null. 7511 * 7512 * @see #getScheme 7513 * @see #setData 7514 */ getData()7515 public @Nullable Uri getData() { 7516 return mData; 7517 } 7518 7519 /** 7520 * The same as {@link #getData()}, but returns the URI as an encoded 7521 * String. 7522 */ getDataString()7523 public @Nullable String getDataString() { 7524 return mData != null ? mData.toString() : null; 7525 } 7526 7527 /** 7528 * Return the scheme portion of the intent's data. If the data is null or 7529 * does not include a scheme, null is returned. Otherwise, the scheme 7530 * prefix without the final ':' is returned, i.e. "http". 7531 * 7532 * <p>This is the same as calling getData().getScheme() (and checking for 7533 * null data). 7534 * 7535 * @return The scheme of this intent. 7536 * 7537 * @see #getData 7538 */ getScheme()7539 public @Nullable String getScheme() { 7540 return mData != null ? mData.getScheme() : null; 7541 } 7542 7543 /** 7544 * Retrieve any explicit MIME type included in the intent. This is usually 7545 * null, as the type is determined by the intent data. 7546 * 7547 * @return If a type was manually set, it is returned; else null is 7548 * returned. 7549 * 7550 * @see #resolveType(ContentResolver) 7551 * @see #setType 7552 */ getType()7553 public @Nullable String getType() { 7554 return mType; 7555 } 7556 7557 /** 7558 * Return the MIME data type of this intent. If the type field is 7559 * explicitly set, that is simply returned. Otherwise, if the data is set, 7560 * the type of that data is returned. If neither fields are set, a null is 7561 * returned. 7562 * 7563 * @return The MIME type of this intent. 7564 * 7565 * @see #getType 7566 * @see #resolveType(ContentResolver) 7567 */ resolveType(@onNull Context context)7568 public @Nullable String resolveType(@NonNull Context context) { 7569 return resolveType(context.getContentResolver()); 7570 } 7571 7572 /** 7573 * Return the MIME data type of this intent. If the type field is 7574 * explicitly set, that is simply returned. Otherwise, if the data is set, 7575 * the type of that data is returned. If neither fields are set, a null is 7576 * returned. 7577 * 7578 * @param resolver A ContentResolver that can be used to determine the MIME 7579 * type of the intent's data. 7580 * 7581 * @return The MIME type of this intent. 7582 * 7583 * @see #getType 7584 * @see #resolveType(Context) 7585 */ resolveType(@onNull ContentResolver resolver)7586 public @Nullable String resolveType(@NonNull ContentResolver resolver) { 7587 if (mType != null) { 7588 return mType; 7589 } 7590 if (mData != null) { 7591 if ("content".equals(mData.getScheme())) { 7592 return resolver.getType(mData); 7593 } 7594 } 7595 return null; 7596 } 7597 7598 /** 7599 * Return the MIME data type of this intent, only if it will be needed for 7600 * intent resolution. This is not generally useful for application code; 7601 * it is used by the frameworks for communicating with back-end system 7602 * services. 7603 * 7604 * @param resolver A ContentResolver that can be used to determine the MIME 7605 * type of the intent's data. 7606 * 7607 * @return The MIME type of this intent, or null if it is unknown or not 7608 * needed. 7609 */ resolveTypeIfNeeded(@onNull ContentResolver resolver)7610 public @Nullable String resolveTypeIfNeeded(@NonNull ContentResolver resolver) { 7611 if (mComponent != null) { 7612 return mType; 7613 } 7614 return resolveType(resolver); 7615 } 7616 7617 /** 7618 * Retrieve the identifier for this Intent. If non-null, this is an arbitrary identity 7619 * of the Intent to distinguish it from other Intents. 7620 * 7621 * @return The identifier of this intent or null if none is specified. 7622 * 7623 * @see #setIdentifier 7624 */ getIdentifier()7625 public @Nullable String getIdentifier() { 7626 return mIdentifier; 7627 } 7628 7629 /** 7630 * Check if a category exists in the intent. 7631 * 7632 * @param category The category to check. 7633 * 7634 * @return boolean True if the intent contains the category, else false. 7635 * 7636 * @see #getCategories 7637 * @see #addCategory 7638 */ hasCategory(String category)7639 public boolean hasCategory(String category) { 7640 return mCategories != null && mCategories.contains(category); 7641 } 7642 7643 /** 7644 * Return the set of all categories in the intent. If there are no categories, 7645 * returns NULL. 7646 * 7647 * @return The set of categories you can examine. Do not modify! 7648 * 7649 * @see #hasCategory 7650 * @see #addCategory 7651 */ getCategories()7652 public Set<String> getCategories() { 7653 return mCategories; 7654 } 7655 7656 /** 7657 * Return the specific selector associated with this Intent. If there is 7658 * none, returns null. See {@link #setSelector} for more information. 7659 * 7660 * @see #setSelector 7661 */ getSelector()7662 public @Nullable Intent getSelector() { 7663 return mSelector; 7664 } 7665 7666 /** 7667 * Return the {@link ClipData} associated with this Intent. If there is 7668 * none, returns null. See {@link #setClipData} for more information. 7669 * 7670 * @see #setClipData 7671 */ getClipData()7672 public @Nullable ClipData getClipData() { 7673 return mClipData; 7674 } 7675 7676 /** @hide */ getContentUserHint()7677 public int getContentUserHint() { 7678 return mContentUserHint; 7679 } 7680 7681 /** @hide */ getLaunchToken()7682 public String getLaunchToken() { 7683 return mLaunchToken; 7684 } 7685 7686 /** @hide */ setLaunchToken(String launchToken)7687 public void setLaunchToken(String launchToken) { 7688 mLaunchToken = launchToken; 7689 } 7690 7691 /** 7692 * Sets the ClassLoader that will be used when unmarshalling 7693 * any Parcelable values from the extras of this Intent. 7694 * 7695 * @param loader a ClassLoader, or null to use the default loader 7696 * at the time of unmarshalling. 7697 */ setExtrasClassLoader(@ullable ClassLoader loader)7698 public void setExtrasClassLoader(@Nullable ClassLoader loader) { 7699 if (mExtras != null) { 7700 mExtras.setClassLoader(loader); 7701 } 7702 } 7703 7704 /** 7705 * Returns true if an extra value is associated with the given name. 7706 * @param name the extra's name 7707 * @return true if the given extra is present. 7708 */ hasExtra(String name)7709 public boolean hasExtra(String name) { 7710 return mExtras != null && mExtras.containsKey(name); 7711 } 7712 7713 /** 7714 * Returns true if the Intent's extras contain a parcelled file descriptor. 7715 * @return true if the Intent contains a parcelled file descriptor. 7716 */ hasFileDescriptors()7717 public boolean hasFileDescriptors() { 7718 return mExtras != null && mExtras.hasFileDescriptors(); 7719 } 7720 7721 /** {@hide} */ 7722 @UnsupportedAppUsage setAllowFds(boolean allowFds)7723 public void setAllowFds(boolean allowFds) { 7724 if (mExtras != null) { 7725 mExtras.setAllowFds(allowFds); 7726 } 7727 } 7728 7729 /** {@hide} */ setDefusable(boolean defusable)7730 public void setDefusable(boolean defusable) { 7731 if (mExtras != null) { 7732 mExtras.setDefusable(defusable); 7733 } 7734 } 7735 7736 /** 7737 * Retrieve extended data from the intent. 7738 * 7739 * @param name The name of the desired item. 7740 * 7741 * @return the value of an item previously added with putExtra(), 7742 * or null if none was found. 7743 * 7744 * @deprecated 7745 * @hide 7746 */ 7747 @Deprecated 7748 @UnsupportedAppUsage getExtra(String name)7749 public Object getExtra(String name) { 7750 return getExtra(name, null); 7751 } 7752 7753 /** 7754 * Retrieve extended data from the intent. 7755 * 7756 * @param name The name of the desired item. 7757 * @param defaultValue the value to be returned if no value of the desired 7758 * type is stored with the given name. 7759 * 7760 * @return the value of an item previously added with putExtra(), 7761 * or the default value if none was found. 7762 * 7763 * @see #putExtra(String, boolean) 7764 */ getBooleanExtra(String name, boolean defaultValue)7765 public boolean getBooleanExtra(String name, boolean defaultValue) { 7766 return mExtras == null ? defaultValue : 7767 mExtras.getBoolean(name, defaultValue); 7768 } 7769 7770 /** 7771 * Retrieve extended data from the intent. 7772 * 7773 * @param name The name of the desired item. 7774 * @param defaultValue the value to be returned if no value of the desired 7775 * type is stored with the given name. 7776 * 7777 * @return the value of an item previously added with putExtra(), 7778 * or the default value if none was found. 7779 * 7780 * @see #putExtra(String, byte) 7781 */ getByteExtra(String name, byte defaultValue)7782 public byte getByteExtra(String name, byte defaultValue) { 7783 return mExtras == null ? defaultValue : 7784 mExtras.getByte(name, defaultValue); 7785 } 7786 7787 /** 7788 * Retrieve extended data from the intent. 7789 * 7790 * @param name The name of the desired item. 7791 * @param defaultValue the value to be returned if no value of the desired 7792 * type is stored with the given name. 7793 * 7794 * @return the value of an item previously added with putExtra(), 7795 * or the default value if none was found. 7796 * 7797 * @see #putExtra(String, short) 7798 */ getShortExtra(String name, short defaultValue)7799 public short getShortExtra(String name, short defaultValue) { 7800 return mExtras == null ? defaultValue : 7801 mExtras.getShort(name, defaultValue); 7802 } 7803 7804 /** 7805 * Retrieve extended data from the intent. 7806 * 7807 * @param name The name of the desired item. 7808 * @param defaultValue the value to be returned if no value of the desired 7809 * type is stored with the given name. 7810 * 7811 * @return the value of an item previously added with putExtra(), 7812 * or the default value if none was found. 7813 * 7814 * @see #putExtra(String, char) 7815 */ getCharExtra(String name, char defaultValue)7816 public char getCharExtra(String name, char defaultValue) { 7817 return mExtras == null ? defaultValue : 7818 mExtras.getChar(name, defaultValue); 7819 } 7820 7821 /** 7822 * Retrieve extended data from the intent. 7823 * 7824 * @param name The name of the desired item. 7825 * @param defaultValue the value to be returned if no value of the desired 7826 * type is stored with the given name. 7827 * 7828 * @return the value of an item previously added with putExtra(), 7829 * or the default value if none was found. 7830 * 7831 * @see #putExtra(String, int) 7832 */ getIntExtra(String name, int defaultValue)7833 public int getIntExtra(String name, int defaultValue) { 7834 return mExtras == null ? defaultValue : 7835 mExtras.getInt(name, defaultValue); 7836 } 7837 7838 /** 7839 * Retrieve extended data from the intent. 7840 * 7841 * @param name The name of the desired item. 7842 * @param defaultValue the value to be returned if no value of the desired 7843 * type is stored with the given name. 7844 * 7845 * @return the value of an item previously added with putExtra(), 7846 * or the default value if none was found. 7847 * 7848 * @see #putExtra(String, long) 7849 */ getLongExtra(String name, long defaultValue)7850 public long getLongExtra(String name, long defaultValue) { 7851 return mExtras == null ? defaultValue : 7852 mExtras.getLong(name, defaultValue); 7853 } 7854 7855 /** 7856 * Retrieve extended data from the intent. 7857 * 7858 * @param name The name of the desired item. 7859 * @param defaultValue the value to be returned if no value of the desired 7860 * type is stored with the given name. 7861 * 7862 * @return the value of an item previously added with putExtra(), 7863 * or the default value if no such item is present 7864 * 7865 * @see #putExtra(String, float) 7866 */ getFloatExtra(String name, float defaultValue)7867 public float getFloatExtra(String name, float defaultValue) { 7868 return mExtras == null ? defaultValue : 7869 mExtras.getFloat(name, defaultValue); 7870 } 7871 7872 /** 7873 * Retrieve extended data from the intent. 7874 * 7875 * @param name The name of the desired item. 7876 * @param defaultValue the value to be returned if no value of the desired 7877 * type is stored with the given name. 7878 * 7879 * @return the value of an item previously added with putExtra(), 7880 * or the default value if none was found. 7881 * 7882 * @see #putExtra(String, double) 7883 */ getDoubleExtra(String name, double defaultValue)7884 public double getDoubleExtra(String name, double defaultValue) { 7885 return mExtras == null ? defaultValue : 7886 mExtras.getDouble(name, defaultValue); 7887 } 7888 7889 /** 7890 * Retrieve extended data from the intent. 7891 * 7892 * @param name The name of the desired item. 7893 * 7894 * @return the value of an item previously added with putExtra(), 7895 * or null if no String value was found. 7896 * 7897 * @see #putExtra(String, String) 7898 */ getStringExtra(String name)7899 public @Nullable String getStringExtra(String name) { 7900 return mExtras == null ? null : mExtras.getString(name); 7901 } 7902 7903 /** 7904 * Retrieve extended data from the intent. 7905 * 7906 * @param name The name of the desired item. 7907 * 7908 * @return the value of an item previously added with putExtra(), 7909 * or null if no CharSequence value was found. 7910 * 7911 * @see #putExtra(String, CharSequence) 7912 */ getCharSequenceExtra(String name)7913 public @Nullable CharSequence getCharSequenceExtra(String name) { 7914 return mExtras == null ? null : mExtras.getCharSequence(name); 7915 } 7916 7917 /** 7918 * Retrieve extended data from the intent. 7919 * 7920 * @param name The name of the desired item. 7921 * 7922 * @return the value of an item previously added with putExtra(), 7923 * or null if no Parcelable value was found. 7924 * 7925 * @see #putExtra(String, Parcelable) 7926 */ getParcelableExtra(String name)7927 public @Nullable <T extends Parcelable> T getParcelableExtra(String name) { 7928 return mExtras == null ? null : mExtras.<T>getParcelable(name); 7929 } 7930 7931 /** 7932 * Retrieve extended data from the intent. 7933 * 7934 * @param name The name of the desired item. 7935 * 7936 * @return the value of an item previously added with putExtra(), 7937 * or null if no Parcelable[] value was found. 7938 * 7939 * @see #putExtra(String, Parcelable[]) 7940 */ getParcelableArrayExtra(String name)7941 public @Nullable Parcelable[] getParcelableArrayExtra(String name) { 7942 return mExtras == null ? null : mExtras.getParcelableArray(name); 7943 } 7944 7945 /** 7946 * Retrieve extended data from the intent. 7947 * 7948 * @param name The name of the desired item. 7949 * 7950 * @return the value of an item previously added with 7951 * putParcelableArrayListExtra(), or null if no 7952 * ArrayList<Parcelable> value was found. 7953 * 7954 * @see #putParcelableArrayListExtra(String, ArrayList) 7955 */ getParcelableArrayListExtra(String name)7956 public @Nullable <T extends Parcelable> ArrayList<T> getParcelableArrayListExtra(String name) { 7957 return mExtras == null ? null : mExtras.<T>getParcelableArrayList(name); 7958 } 7959 7960 /** 7961 * Retrieve extended data from the intent. 7962 * 7963 * @param name The name of the desired item. 7964 * 7965 * @return the value of an item previously added with putExtra(), 7966 * or null if no Serializable value was found. 7967 * 7968 * @see #putExtra(String, Serializable) 7969 */ getSerializableExtra(String name)7970 public @Nullable Serializable getSerializableExtra(String name) { 7971 return mExtras == null ? null : mExtras.getSerializable(name); 7972 } 7973 7974 /** 7975 * Retrieve extended data from the intent. 7976 * 7977 * @param name The name of the desired item. 7978 * 7979 * @return the value of an item previously added with 7980 * putIntegerArrayListExtra(), or null if no 7981 * ArrayList<Integer> value was found. 7982 * 7983 * @see #putIntegerArrayListExtra(String, ArrayList) 7984 */ getIntegerArrayListExtra(String name)7985 public @Nullable ArrayList<Integer> getIntegerArrayListExtra(String name) { 7986 return mExtras == null ? null : mExtras.getIntegerArrayList(name); 7987 } 7988 7989 /** 7990 * Retrieve extended data from the intent. 7991 * 7992 * @param name The name of the desired item. 7993 * 7994 * @return the value of an item previously added with 7995 * putStringArrayListExtra(), or null if no 7996 * ArrayList<String> value was found. 7997 * 7998 * @see #putStringArrayListExtra(String, ArrayList) 7999 */ getStringArrayListExtra(String name)8000 public @Nullable ArrayList<String> getStringArrayListExtra(String name) { 8001 return mExtras == null ? null : mExtras.getStringArrayList(name); 8002 } 8003 8004 /** 8005 * Retrieve extended data from the intent. 8006 * 8007 * @param name The name of the desired item. 8008 * 8009 * @return the value of an item previously added with 8010 * putCharSequenceArrayListExtra, or null if no 8011 * ArrayList<CharSequence> value was found. 8012 * 8013 * @see #putCharSequenceArrayListExtra(String, ArrayList) 8014 */ getCharSequenceArrayListExtra(String name)8015 public @Nullable ArrayList<CharSequence> getCharSequenceArrayListExtra(String name) { 8016 return mExtras == null ? null : mExtras.getCharSequenceArrayList(name); 8017 } 8018 8019 /** 8020 * Retrieve extended data from the intent. 8021 * 8022 * @param name The name of the desired item. 8023 * 8024 * @return the value of an item previously added with putExtra(), 8025 * or null if no boolean array value was found. 8026 * 8027 * @see #putExtra(String, boolean[]) 8028 */ getBooleanArrayExtra(String name)8029 public @Nullable boolean[] getBooleanArrayExtra(String name) { 8030 return mExtras == null ? null : mExtras.getBooleanArray(name); 8031 } 8032 8033 /** 8034 * Retrieve extended data from the intent. 8035 * 8036 * @param name The name of the desired item. 8037 * 8038 * @return the value of an item previously added with putExtra(), 8039 * or null if no byte array value was found. 8040 * 8041 * @see #putExtra(String, byte[]) 8042 */ getByteArrayExtra(String name)8043 public @Nullable byte[] getByteArrayExtra(String name) { 8044 return mExtras == null ? null : mExtras.getByteArray(name); 8045 } 8046 8047 /** 8048 * Retrieve extended data from the intent. 8049 * 8050 * @param name The name of the desired item. 8051 * 8052 * @return the value of an item previously added with putExtra(), 8053 * or null if no short array value was found. 8054 * 8055 * @see #putExtra(String, short[]) 8056 */ getShortArrayExtra(String name)8057 public @Nullable short[] getShortArrayExtra(String name) { 8058 return mExtras == null ? null : mExtras.getShortArray(name); 8059 } 8060 8061 /** 8062 * Retrieve extended data from the intent. 8063 * 8064 * @param name The name of the desired item. 8065 * 8066 * @return the value of an item previously added with putExtra(), 8067 * or null if no char array value was found. 8068 * 8069 * @see #putExtra(String, char[]) 8070 */ getCharArrayExtra(String name)8071 public @Nullable char[] getCharArrayExtra(String name) { 8072 return mExtras == null ? null : mExtras.getCharArray(name); 8073 } 8074 8075 /** 8076 * Retrieve extended data from the intent. 8077 * 8078 * @param name The name of the desired item. 8079 * 8080 * @return the value of an item previously added with putExtra(), 8081 * or null if no int array value was found. 8082 * 8083 * @see #putExtra(String, int[]) 8084 */ getIntArrayExtra(String name)8085 public @Nullable int[] getIntArrayExtra(String name) { 8086 return mExtras == null ? null : mExtras.getIntArray(name); 8087 } 8088 8089 /** 8090 * Retrieve extended data from the intent. 8091 * 8092 * @param name The name of the desired item. 8093 * 8094 * @return the value of an item previously added with putExtra(), 8095 * or null if no long array value was found. 8096 * 8097 * @see #putExtra(String, long[]) 8098 */ getLongArrayExtra(String name)8099 public @Nullable long[] getLongArrayExtra(String name) { 8100 return mExtras == null ? null : mExtras.getLongArray(name); 8101 } 8102 8103 /** 8104 * Retrieve extended data from the intent. 8105 * 8106 * @param name The name of the desired item. 8107 * 8108 * @return the value of an item previously added with putExtra(), 8109 * or null if no float array value was found. 8110 * 8111 * @see #putExtra(String, float[]) 8112 */ getFloatArrayExtra(String name)8113 public @Nullable float[] getFloatArrayExtra(String name) { 8114 return mExtras == null ? null : mExtras.getFloatArray(name); 8115 } 8116 8117 /** 8118 * Retrieve extended data from the intent. 8119 * 8120 * @param name The name of the desired item. 8121 * 8122 * @return the value of an item previously added with putExtra(), 8123 * or null if no double array value was found. 8124 * 8125 * @see #putExtra(String, double[]) 8126 */ getDoubleArrayExtra(String name)8127 public @Nullable double[] getDoubleArrayExtra(String name) { 8128 return mExtras == null ? null : mExtras.getDoubleArray(name); 8129 } 8130 8131 /** 8132 * Retrieve extended data from the intent. 8133 * 8134 * @param name The name of the desired item. 8135 * 8136 * @return the value of an item previously added with putExtra(), 8137 * or null if no String array value was found. 8138 * 8139 * @see #putExtra(String, String[]) 8140 */ getStringArrayExtra(String name)8141 public @Nullable String[] getStringArrayExtra(String name) { 8142 return mExtras == null ? null : mExtras.getStringArray(name); 8143 } 8144 8145 /** 8146 * Retrieve extended data from the intent. 8147 * 8148 * @param name The name of the desired item. 8149 * 8150 * @return the value of an item previously added with putExtra(), 8151 * or null if no CharSequence array value was found. 8152 * 8153 * @see #putExtra(String, CharSequence[]) 8154 */ getCharSequenceArrayExtra(String name)8155 public @Nullable CharSequence[] getCharSequenceArrayExtra(String name) { 8156 return mExtras == null ? null : mExtras.getCharSequenceArray(name); 8157 } 8158 8159 /** 8160 * Retrieve extended data from the intent. 8161 * 8162 * @param name The name of the desired item. 8163 * 8164 * @return the value of an item previously added with putExtra(), 8165 * or null if no Bundle value was found. 8166 * 8167 * @see #putExtra(String, Bundle) 8168 */ getBundleExtra(String name)8169 public @Nullable Bundle getBundleExtra(String name) { 8170 return mExtras == null ? null : mExtras.getBundle(name); 8171 } 8172 8173 /** 8174 * Retrieve extended data from the intent. 8175 * 8176 * @param name The name of the desired item. 8177 * 8178 * @return the value of an item previously added with putExtra(), 8179 * or null if no IBinder value was found. 8180 * 8181 * @see #putExtra(String, IBinder) 8182 * 8183 * @deprecated 8184 * @hide 8185 */ 8186 @Deprecated 8187 @UnsupportedAppUsage getIBinderExtra(String name)8188 public IBinder getIBinderExtra(String name) { 8189 return mExtras == null ? null : mExtras.getIBinder(name); 8190 } 8191 8192 /** 8193 * Retrieve extended data from the intent. 8194 * 8195 * @param name The name of the desired item. 8196 * @param defaultValue The default value to return in case no item is 8197 * associated with the key 'name' 8198 * 8199 * @return the value of an item previously added with putExtra(), 8200 * or defaultValue if none was found. 8201 * 8202 * @see #putExtra 8203 * 8204 * @deprecated 8205 * @hide 8206 */ 8207 @Deprecated 8208 @UnsupportedAppUsage getExtra(String name, Object defaultValue)8209 public Object getExtra(String name, Object defaultValue) { 8210 Object result = defaultValue; 8211 if (mExtras != null) { 8212 Object result2 = mExtras.get(name); 8213 if (result2 != null) { 8214 result = result2; 8215 } 8216 } 8217 8218 return result; 8219 } 8220 8221 /** 8222 * Retrieves a map of extended data from the intent. 8223 * 8224 * @return the map of all extras previously added with putExtra(), 8225 * or null if none have been added. 8226 */ getExtras()8227 public @Nullable Bundle getExtras() { 8228 return (mExtras != null) 8229 ? new Bundle(mExtras) 8230 : null; 8231 } 8232 8233 /** 8234 * Filter extras to only basic types. 8235 * @hide 8236 */ removeUnsafeExtras()8237 public void removeUnsafeExtras() { 8238 if (mExtras != null) { 8239 mExtras = mExtras.filterValues(); 8240 } 8241 } 8242 8243 /** 8244 * @return Whether {@link #maybeStripForHistory} will return an lightened intent or 8245 * return itself as-is. 8246 * @hide 8247 */ canStripForHistory()8248 public boolean canStripForHistory() { 8249 return ((mExtras != null) && mExtras.isParcelled()) || (mClipData != null); 8250 } 8251 8252 /** 8253 * Call it when the system needs to keep an intent for logging purposes to remove fields 8254 * that are not needed for logging. 8255 * @hide 8256 */ maybeStripForHistory()8257 public Intent maybeStripForHistory() { 8258 // TODO Scan and remove possibly heavy instances like Bitmaps from unparcelled extras? 8259 8260 if (!canStripForHistory()) { 8261 return this; 8262 } 8263 return new Intent(this, COPY_MODE_HISTORY); 8264 } 8265 8266 /** 8267 * Retrieve any special flags associated with this intent. You will 8268 * normally just set them with {@link #setFlags} and let the system 8269 * take the appropriate action with them. 8270 * 8271 * @return The currently set flags. 8272 * @see #setFlags 8273 * @see #addFlags 8274 * @see #removeFlags 8275 */ getFlags()8276 public @Flags int getFlags() { 8277 return mFlags; 8278 } 8279 8280 /** @hide */ 8281 @UnsupportedAppUsage isExcludingStopped()8282 public boolean isExcludingStopped() { 8283 return (mFlags&(FLAG_EXCLUDE_STOPPED_PACKAGES|FLAG_INCLUDE_STOPPED_PACKAGES)) 8284 == FLAG_EXCLUDE_STOPPED_PACKAGES; 8285 } 8286 8287 /** 8288 * Retrieve the application package name this Intent is limited to. When 8289 * resolving an Intent, if non-null this limits the resolution to only 8290 * components in the given application package. 8291 * 8292 * @return The name of the application package for the Intent. 8293 * 8294 * @see #resolveActivity 8295 * @see #setPackage 8296 */ getPackage()8297 public @Nullable String getPackage() { 8298 return mPackage; 8299 } 8300 8301 /** 8302 * Retrieve the concrete component associated with the intent. When receiving 8303 * an intent, this is the component that was found to best handle it (that is, 8304 * yourself) and will always be non-null; in all other cases it will be 8305 * null unless explicitly set. 8306 * 8307 * @return The name of the application component to handle the intent. 8308 * 8309 * @see #resolveActivity 8310 * @see #setComponent 8311 */ getComponent()8312 public @Nullable ComponentName getComponent() { 8313 return mComponent; 8314 } 8315 8316 /** 8317 * Get the bounds of the sender of this intent, in screen coordinates. This can be 8318 * used as a hint to the receiver for animations and the like. Null means that there 8319 * is no source bounds. 8320 */ getSourceBounds()8321 public @Nullable Rect getSourceBounds() { 8322 return mSourceBounds; 8323 } 8324 8325 /** 8326 * Return the Activity component that should be used to handle this intent. 8327 * The appropriate component is determined based on the information in the 8328 * intent, evaluated as follows: 8329 * 8330 * <p>If {@link #getComponent} returns an explicit class, that is returned 8331 * without any further consideration. 8332 * 8333 * <p>The activity must handle the {@link Intent#CATEGORY_DEFAULT} Intent 8334 * category to be considered. 8335 * 8336 * <p>If {@link #getAction} is non-NULL, the activity must handle this 8337 * action. 8338 * 8339 * <p>If {@link #resolveType} returns non-NULL, the activity must handle 8340 * this type. 8341 * 8342 * <p>If {@link #addCategory} has added any categories, the activity must 8343 * handle ALL of the categories specified. 8344 * 8345 * <p>If {@link #getPackage} is non-NULL, only activity components in 8346 * that application package will be considered. 8347 * 8348 * <p>If there are no activities that satisfy all of these conditions, a 8349 * null string is returned. 8350 * 8351 * <p>If multiple activities are found to satisfy the intent, the one with 8352 * the highest priority will be used. If there are multiple activities 8353 * with the same priority, the system will either pick the best activity 8354 * based on user preference, or resolve to a system class that will allow 8355 * the user to pick an activity and forward from there. 8356 * 8357 * <p>This method is implemented simply by calling 8358 * {@link PackageManager#resolveActivity} with the "defaultOnly" parameter 8359 * true.</p> 8360 * <p> This API is called for you as part of starting an activity from an 8361 * intent. You do not normally need to call it yourself.</p> 8362 * 8363 * @param pm The package manager with which to resolve the Intent. 8364 * 8365 * @return Name of the component implementing an activity that can 8366 * display the intent. 8367 * 8368 * @see #setComponent 8369 * @see #getComponent 8370 * @see #resolveActivityInfo 8371 */ resolveActivity(@onNull PackageManager pm)8372 public ComponentName resolveActivity(@NonNull PackageManager pm) { 8373 if (mComponent != null) { 8374 return mComponent; 8375 } 8376 8377 ResolveInfo info = pm.resolveActivity( 8378 this, PackageManager.MATCH_DEFAULT_ONLY); 8379 if (info != null) { 8380 return new ComponentName( 8381 info.activityInfo.applicationInfo.packageName, 8382 info.activityInfo.name); 8383 } 8384 8385 return null; 8386 } 8387 8388 /** 8389 * Resolve the Intent into an {@link ActivityInfo} 8390 * describing the activity that should execute the intent. Resolution 8391 * follows the same rules as described for {@link #resolveActivity}, but 8392 * you get back the completely information about the resolved activity 8393 * instead of just its class name. 8394 * 8395 * @param pm The package manager with which to resolve the Intent. 8396 * @param flags Addition information to retrieve as per 8397 * {@link PackageManager#getActivityInfo(ComponentName, int) 8398 * PackageManager.getActivityInfo()}. 8399 * 8400 * @return PackageManager.ActivityInfo 8401 * 8402 * @see #resolveActivity 8403 */ resolveActivityInfo(@onNull PackageManager pm, @PackageManager.ComponentInfoFlags int flags)8404 public ActivityInfo resolveActivityInfo(@NonNull PackageManager pm, 8405 @PackageManager.ComponentInfoFlags int flags) { 8406 ActivityInfo ai = null; 8407 if (mComponent != null) { 8408 try { 8409 ai = pm.getActivityInfo(mComponent, flags); 8410 } catch (PackageManager.NameNotFoundException e) { 8411 // ignore 8412 } 8413 } else { 8414 ResolveInfo info = pm.resolveActivity( 8415 this, PackageManager.MATCH_DEFAULT_ONLY | flags); 8416 if (info != null) { 8417 ai = info.activityInfo; 8418 } 8419 } 8420 8421 return ai; 8422 } 8423 8424 /** 8425 * Special function for use by the system to resolve service 8426 * intents to system apps. Throws an exception if there are 8427 * multiple potential matches to the Intent. Returns null if 8428 * there are no matches. 8429 * @hide 8430 */ 8431 @UnsupportedAppUsage resolveSystemService(@onNull PackageManager pm, @PackageManager.ComponentInfoFlags int flags)8432 public @Nullable ComponentName resolveSystemService(@NonNull PackageManager pm, 8433 @PackageManager.ComponentInfoFlags int flags) { 8434 if (mComponent != null) { 8435 return mComponent; 8436 } 8437 8438 List<ResolveInfo> results = pm.queryIntentServices(this, flags); 8439 if (results == null) { 8440 return null; 8441 } 8442 ComponentName comp = null; 8443 for (int i=0; i<results.size(); i++) { 8444 ResolveInfo ri = results.get(i); 8445 if ((ri.serviceInfo.applicationInfo.flags&ApplicationInfo.FLAG_SYSTEM) == 0) { 8446 continue; 8447 } 8448 ComponentName foundComp = new ComponentName(ri.serviceInfo.applicationInfo.packageName, 8449 ri.serviceInfo.name); 8450 if (comp != null) { 8451 throw new IllegalStateException("Multiple system services handle " + this 8452 + ": " + comp + ", " + foundComp); 8453 } 8454 comp = foundComp; 8455 } 8456 return comp; 8457 } 8458 8459 /** 8460 * Set the general action to be performed. 8461 * 8462 * @param action An action name, such as ACTION_VIEW. Application-specific 8463 * actions should be prefixed with the vendor's package name. 8464 * 8465 * @return Returns the same Intent object, for chaining multiple calls 8466 * into a single statement. 8467 * 8468 * @see #getAction 8469 */ setAction(@ullable String action)8470 public @NonNull Intent setAction(@Nullable String action) { 8471 mAction = action != null ? action.intern() : null; 8472 return this; 8473 } 8474 8475 /** 8476 * Set the data this intent is operating on. This method automatically 8477 * clears any type that was previously set by {@link #setType} or 8478 * {@link #setTypeAndNormalize}. 8479 * 8480 * <p><em>Note: scheme matching in the Android framework is 8481 * case-sensitive, unlike the formal RFC. As a result, 8482 * you should always write your Uri with a lower case scheme, 8483 * or use {@link Uri#normalizeScheme} or 8484 * {@link #setDataAndNormalize} 8485 * to ensure that the scheme is converted to lower case.</em> 8486 * 8487 * @param data The Uri of the data this intent is now targeting. 8488 * 8489 * @return Returns the same Intent object, for chaining multiple calls 8490 * into a single statement. 8491 * 8492 * @see #getData 8493 * @see #setDataAndNormalize 8494 * @see android.net.Uri#normalizeScheme() 8495 */ setData(@ullable Uri data)8496 public @NonNull Intent setData(@Nullable Uri data) { 8497 mData = data; 8498 mType = null; 8499 return this; 8500 } 8501 8502 /** 8503 * Normalize and set the data this intent is operating on. 8504 * 8505 * <p>This method automatically clears any type that was 8506 * previously set (for example, by {@link #setType}). 8507 * 8508 * <p>The data Uri is normalized using 8509 * {@link android.net.Uri#normalizeScheme} before it is set, 8510 * so really this is just a convenience method for 8511 * <pre> 8512 * setData(data.normalize()) 8513 * </pre> 8514 * 8515 * @param data The Uri of the data this intent is now targeting. 8516 * 8517 * @return Returns the same Intent object, for chaining multiple calls 8518 * into a single statement. 8519 * 8520 * @see #getData 8521 * @see #setType 8522 * @see android.net.Uri#normalizeScheme 8523 */ setDataAndNormalize(@onNull Uri data)8524 public @NonNull Intent setDataAndNormalize(@NonNull Uri data) { 8525 return setData(data.normalizeScheme()); 8526 } 8527 8528 /** 8529 * Set an explicit MIME data type. 8530 * 8531 * <p>This is used to create intents that only specify a type and not data, 8532 * for example to indicate the type of data to return. 8533 * 8534 * <p>This method automatically clears any data that was 8535 * previously set (for example by {@link #setData}). 8536 * 8537 * <p><em>Note: MIME type matching in the Android framework is 8538 * case-sensitive, unlike formal RFC MIME types. As a result, 8539 * you should always write your MIME types with lower case letters, 8540 * or use {@link #normalizeMimeType} or {@link #setTypeAndNormalize} 8541 * to ensure that it is converted to lower case.</em> 8542 * 8543 * @param type The MIME type of the data being handled by this intent. 8544 * 8545 * @return Returns the same Intent object, for chaining multiple calls 8546 * into a single statement. 8547 * 8548 * @see #getType 8549 * @see #setTypeAndNormalize 8550 * @see #setDataAndType 8551 * @see #normalizeMimeType 8552 */ setType(@ullable String type)8553 public @NonNull Intent setType(@Nullable String type) { 8554 mData = null; 8555 mType = type; 8556 return this; 8557 } 8558 8559 /** 8560 * Normalize and set an explicit MIME data type. 8561 * 8562 * <p>This is used to create intents that only specify a type and not data, 8563 * for example to indicate the type of data to return. 8564 * 8565 * <p>This method automatically clears any data that was 8566 * previously set (for example by {@link #setData}). 8567 * 8568 * <p>The MIME type is normalized using 8569 * {@link #normalizeMimeType} before it is set, 8570 * so really this is just a convenience method for 8571 * <pre> 8572 * setType(Intent.normalizeMimeType(type)) 8573 * </pre> 8574 * 8575 * @param type The MIME type of the data being handled by this intent. 8576 * 8577 * @return Returns the same Intent object, for chaining multiple calls 8578 * into a single statement. 8579 * 8580 * @see #getType 8581 * @see #setData 8582 * @see #normalizeMimeType 8583 */ setTypeAndNormalize(@ullable String type)8584 public @NonNull Intent setTypeAndNormalize(@Nullable String type) { 8585 return setType(normalizeMimeType(type)); 8586 } 8587 8588 /** 8589 * (Usually optional) Set the data for the intent along with an explicit 8590 * MIME data type. This method should very rarely be used -- it allows you 8591 * to override the MIME type that would ordinarily be inferred from the 8592 * data with your own type given here. 8593 * 8594 * <p><em>Note: MIME type and Uri scheme matching in the 8595 * Android framework is case-sensitive, unlike the formal RFC definitions. 8596 * As a result, you should always write these elements with lower case letters, 8597 * or use {@link #normalizeMimeType} or {@link android.net.Uri#normalizeScheme} or 8598 * {@link #setDataAndTypeAndNormalize} 8599 * to ensure that they are converted to lower case.</em> 8600 * 8601 * @param data The Uri of the data this intent is now targeting. 8602 * @param type The MIME type of the data being handled by this intent. 8603 * 8604 * @return Returns the same Intent object, for chaining multiple calls 8605 * into a single statement. 8606 * 8607 * @see #setType 8608 * @see #setData 8609 * @see #normalizeMimeType 8610 * @see android.net.Uri#normalizeScheme 8611 * @see #setDataAndTypeAndNormalize 8612 */ setDataAndType(@ullable Uri data, @Nullable String type)8613 public @NonNull Intent setDataAndType(@Nullable Uri data, @Nullable String type) { 8614 mData = data; 8615 mType = type; 8616 return this; 8617 } 8618 8619 /** 8620 * (Usually optional) Normalize and set both the data Uri and an explicit 8621 * MIME data type. This method should very rarely be used -- it allows you 8622 * to override the MIME type that would ordinarily be inferred from the 8623 * data with your own type given here. 8624 * 8625 * <p>The data Uri and the MIME type are normalize using 8626 * {@link android.net.Uri#normalizeScheme} and {@link #normalizeMimeType} 8627 * before they are set, so really this is just a convenience method for 8628 * <pre> 8629 * setDataAndType(data.normalize(), Intent.normalizeMimeType(type)) 8630 * </pre> 8631 * 8632 * @param data The Uri of the data this intent is now targeting. 8633 * @param type The MIME type of the data being handled by this intent. 8634 * 8635 * @return Returns the same Intent object, for chaining multiple calls 8636 * into a single statement. 8637 * 8638 * @see #setType 8639 * @see #setData 8640 * @see #setDataAndType 8641 * @see #normalizeMimeType 8642 * @see android.net.Uri#normalizeScheme 8643 */ setDataAndTypeAndNormalize(@onNull Uri data, @Nullable String type)8644 public @NonNull Intent setDataAndTypeAndNormalize(@NonNull Uri data, @Nullable String type) { 8645 return setDataAndType(data.normalizeScheme(), normalizeMimeType(type)); 8646 } 8647 8648 /** 8649 * Set an identifier for this Intent. If set, this provides a unique identity for this Intent, 8650 * allowing it to be unique from other Intents that would otherwise look the same. In 8651 * particular, this will be used by {@link #filterEquals(Intent)} to determine if two 8652 * Intents are the same as with other fields like {@link #setAction}. However, unlike those 8653 * fields, the identifier is <em>never</em> used for matching against an {@link IntentFilter}; 8654 * it is as if the identifier has not been set on the Intent. 8655 * 8656 * <p>This can be used, for example, to make this Intent unique from other Intents that 8657 * are otherwise the same, for use in creating a {@link android.app.PendingIntent}. (Be aware 8658 * however that the receiver of the PendingIntent will see whatever you put in here.) The 8659 * structure of this string is completely undefined by the platform, however if you are going 8660 * to be exposing identifier strings across different applications you may need to define 8661 * your own structure if there is no central party defining the contents of this field.</p> 8662 * 8663 * @param identifier The identifier for this Intent. The contents of the string have no 8664 * meaning to the system, except whether they are exactly the same as 8665 * another identifier. 8666 * 8667 * @return Returns the same Intent object, for chaining multiple calls 8668 * into a single statement. 8669 * 8670 * @see #getIdentifier 8671 */ setIdentifier(@ullable String identifier)8672 public @NonNull Intent setIdentifier(@Nullable String identifier) { 8673 mIdentifier = identifier; 8674 return this; 8675 } 8676 8677 /** 8678 * Add a new category to the intent. Categories provide additional detail 8679 * about the action the intent performs. When resolving an intent, only 8680 * activities that provide <em>all</em> of the requested categories will be 8681 * used. 8682 * 8683 * @param category The desired category. This can be either one of the 8684 * predefined Intent categories, or a custom category in your own 8685 * namespace. 8686 * 8687 * @return Returns the same Intent object, for chaining multiple calls 8688 * into a single statement. 8689 * 8690 * @see #hasCategory 8691 * @see #removeCategory 8692 */ addCategory(String category)8693 public @NonNull Intent addCategory(String category) { 8694 if (mCategories == null) { 8695 mCategories = new ArraySet<String>(); 8696 } 8697 mCategories.add(category.intern()); 8698 return this; 8699 } 8700 8701 /** 8702 * Remove a category from an intent. 8703 * 8704 * @param category The category to remove. 8705 * 8706 * @see #addCategory 8707 */ removeCategory(String category)8708 public void removeCategory(String category) { 8709 if (mCategories != null) { 8710 mCategories.remove(category); 8711 if (mCategories.size() == 0) { 8712 mCategories = null; 8713 } 8714 } 8715 } 8716 8717 /** 8718 * Set a selector for this Intent. This is a modification to the kinds of 8719 * things the Intent will match. If the selector is set, it will be used 8720 * when trying to find entities that can handle the Intent, instead of the 8721 * main contents of the Intent. This allows you build an Intent containing 8722 * a generic protocol while targeting it more specifically. 8723 * 8724 * <p>An example of where this may be used is with things like 8725 * {@link #CATEGORY_APP_BROWSER}. This category allows you to build an 8726 * Intent that will launch the Browser application. However, the correct 8727 * main entry point of an application is actually {@link #ACTION_MAIN} 8728 * {@link #CATEGORY_LAUNCHER} with {@link #setComponent(ComponentName)} 8729 * used to specify the actual Activity to launch. If you launch the browser 8730 * with something different, undesired behavior may happen if the user has 8731 * previously or later launches it the normal way, since they do not match. 8732 * Instead, you can build an Intent with the MAIN action (but no ComponentName 8733 * yet specified) and set a selector with {@link #ACTION_MAIN} and 8734 * {@link #CATEGORY_APP_BROWSER} to point it specifically to the browser activity. 8735 * 8736 * <p>Setting a selector does not impact the behavior of 8737 * {@link #filterEquals(Intent)} and {@link #filterHashCode()}. This is part of the 8738 * desired behavior of a selector -- it does not impact the base meaning 8739 * of the Intent, just what kinds of things will be matched against it 8740 * when determining who can handle it.</p> 8741 * 8742 * <p>You can not use both a selector and {@link #setPackage(String)} on 8743 * the same base Intent.</p> 8744 * 8745 * @param selector The desired selector Intent; set to null to not use 8746 * a special selector. 8747 */ setSelector(@ullable Intent selector)8748 public void setSelector(@Nullable Intent selector) { 8749 if (selector == this) { 8750 throw new IllegalArgumentException( 8751 "Intent being set as a selector of itself"); 8752 } 8753 if (selector != null && mPackage != null) { 8754 throw new IllegalArgumentException( 8755 "Can't set selector when package name is already set"); 8756 } 8757 mSelector = selector; 8758 } 8759 8760 /** 8761 * Set a {@link ClipData} associated with this Intent. This replaces any 8762 * previously set ClipData. 8763 * 8764 * <p>The ClipData in an intent is not used for Intent matching or other 8765 * such operations. Semantically it is like extras, used to transmit 8766 * additional data with the Intent. The main feature of using this over 8767 * the extras for data is that {@link #FLAG_GRANT_READ_URI_PERMISSION} 8768 * and {@link #FLAG_GRANT_WRITE_URI_PERMISSION} will operate on any URI 8769 * items included in the clip data. This is useful, in particular, if 8770 * you want to transmit an Intent containing multiple <code>content:</code> 8771 * URIs for which the recipient may not have global permission to access the 8772 * content provider. 8773 * 8774 * <p>If the ClipData contains items that are themselves Intents, any 8775 * grant flags in those Intents will be ignored. Only the top-level flags 8776 * of the main Intent are respected, and will be applied to all Uri or 8777 * Intent items in the clip (or sub-items of the clip). 8778 * 8779 * <p>The MIME type, label, and icon in the ClipData object are not 8780 * directly used by Intent. Applications should generally rely on the 8781 * MIME type of the Intent itself, not what it may find in the ClipData. 8782 * A common practice is to construct a ClipData for use with an Intent 8783 * with a MIME type of "*/*". 8784 * 8785 * @param clip The new clip to set. May be null to clear the current clip. 8786 */ setClipData(@ullable ClipData clip)8787 public void setClipData(@Nullable ClipData clip) { 8788 mClipData = clip; 8789 } 8790 8791 /** 8792 * This is NOT a secure mechanism to identify the user who sent the intent. 8793 * When the intent is sent to a different user, it is used to fix uris by adding the userId 8794 * who sent the intent. 8795 * @hide 8796 */ prepareToLeaveUser(int userId)8797 public void prepareToLeaveUser(int userId) { 8798 // If mContentUserHint is not UserHandle.USER_CURRENT, the intent has already left a user. 8799 // We want mContentUserHint to refer to the original user, so don't do anything. 8800 if (mContentUserHint == UserHandle.USER_CURRENT) { 8801 mContentUserHint = userId; 8802 } 8803 } 8804 8805 /** 8806 * Add extended data to the intent. The name must include a package 8807 * prefix, for example the app com.android.contacts would use names 8808 * like "com.android.contacts.ShowAll". 8809 * 8810 * @param name The name of the extra data, with package prefix. 8811 * @param value The boolean data value. 8812 * 8813 * @return Returns the same Intent object, for chaining multiple calls 8814 * into a single statement. 8815 * 8816 * @see #putExtras 8817 * @see #removeExtra 8818 * @see #getBooleanExtra(String, boolean) 8819 */ putExtra(String name, boolean value)8820 public @NonNull Intent putExtra(String name, boolean value) { 8821 if (mExtras == null) { 8822 mExtras = new Bundle(); 8823 } 8824 mExtras.putBoolean(name, value); 8825 return this; 8826 } 8827 8828 /** 8829 * Add extended data to the intent. The name must include a package 8830 * prefix, for example the app com.android.contacts would use names 8831 * like "com.android.contacts.ShowAll". 8832 * 8833 * @param name The name of the extra data, with package prefix. 8834 * @param value The byte data value. 8835 * 8836 * @return Returns the same Intent object, for chaining multiple calls 8837 * into a single statement. 8838 * 8839 * @see #putExtras 8840 * @see #removeExtra 8841 * @see #getByteExtra(String, byte) 8842 */ putExtra(String name, byte value)8843 public @NonNull Intent putExtra(String name, byte value) { 8844 if (mExtras == null) { 8845 mExtras = new Bundle(); 8846 } 8847 mExtras.putByte(name, value); 8848 return this; 8849 } 8850 8851 /** 8852 * Add extended data to the intent. The name must include a package 8853 * prefix, for example the app com.android.contacts would use names 8854 * like "com.android.contacts.ShowAll". 8855 * 8856 * @param name The name of the extra data, with package prefix. 8857 * @param value The char data value. 8858 * 8859 * @return Returns the same Intent object, for chaining multiple calls 8860 * into a single statement. 8861 * 8862 * @see #putExtras 8863 * @see #removeExtra 8864 * @see #getCharExtra(String, char) 8865 */ putExtra(String name, char value)8866 public @NonNull Intent putExtra(String name, char value) { 8867 if (mExtras == null) { 8868 mExtras = new Bundle(); 8869 } 8870 mExtras.putChar(name, value); 8871 return this; 8872 } 8873 8874 /** 8875 * Add extended data to the intent. The name must include a package 8876 * prefix, for example the app com.android.contacts would use names 8877 * like "com.android.contacts.ShowAll". 8878 * 8879 * @param name The name of the extra data, with package prefix. 8880 * @param value The short data value. 8881 * 8882 * @return Returns the same Intent object, for chaining multiple calls 8883 * into a single statement. 8884 * 8885 * @see #putExtras 8886 * @see #removeExtra 8887 * @see #getShortExtra(String, short) 8888 */ putExtra(String name, short value)8889 public @NonNull Intent putExtra(String name, short value) { 8890 if (mExtras == null) { 8891 mExtras = new Bundle(); 8892 } 8893 mExtras.putShort(name, value); 8894 return this; 8895 } 8896 8897 /** 8898 * Add extended data to the intent. The name must include a package 8899 * prefix, for example the app com.android.contacts would use names 8900 * like "com.android.contacts.ShowAll". 8901 * 8902 * @param name The name of the extra data, with package prefix. 8903 * @param value The integer data value. 8904 * 8905 * @return Returns the same Intent object, for chaining multiple calls 8906 * into a single statement. 8907 * 8908 * @see #putExtras 8909 * @see #removeExtra 8910 * @see #getIntExtra(String, int) 8911 */ putExtra(String name, int value)8912 public @NonNull Intent putExtra(String name, int value) { 8913 if (mExtras == null) { 8914 mExtras = new Bundle(); 8915 } 8916 mExtras.putInt(name, value); 8917 return this; 8918 } 8919 8920 /** 8921 * Add extended data to the intent. The name must include a package 8922 * prefix, for example the app com.android.contacts would use names 8923 * like "com.android.contacts.ShowAll". 8924 * 8925 * @param name The name of the extra data, with package prefix. 8926 * @param value The long data value. 8927 * 8928 * @return Returns the same Intent object, for chaining multiple calls 8929 * into a single statement. 8930 * 8931 * @see #putExtras 8932 * @see #removeExtra 8933 * @see #getLongExtra(String, long) 8934 */ putExtra(String name, long value)8935 public @NonNull Intent putExtra(String name, long value) { 8936 if (mExtras == null) { 8937 mExtras = new Bundle(); 8938 } 8939 mExtras.putLong(name, value); 8940 return this; 8941 } 8942 8943 /** 8944 * Add extended data to the intent. The name must include a package 8945 * prefix, for example the app com.android.contacts would use names 8946 * like "com.android.contacts.ShowAll". 8947 * 8948 * @param name The name of the extra data, with package prefix. 8949 * @param value The float data value. 8950 * 8951 * @return Returns the same Intent object, for chaining multiple calls 8952 * into a single statement. 8953 * 8954 * @see #putExtras 8955 * @see #removeExtra 8956 * @see #getFloatExtra(String, float) 8957 */ putExtra(String name, float value)8958 public @NonNull Intent putExtra(String name, float value) { 8959 if (mExtras == null) { 8960 mExtras = new Bundle(); 8961 } 8962 mExtras.putFloat(name, value); 8963 return this; 8964 } 8965 8966 /** 8967 * Add extended data to the intent. The name must include a package 8968 * prefix, for example the app com.android.contacts would use names 8969 * like "com.android.contacts.ShowAll". 8970 * 8971 * @param name The name of the extra data, with package prefix. 8972 * @param value The double data value. 8973 * 8974 * @return Returns the same Intent object, for chaining multiple calls 8975 * into a single statement. 8976 * 8977 * @see #putExtras 8978 * @see #removeExtra 8979 * @see #getDoubleExtra(String, double) 8980 */ putExtra(String name, double value)8981 public @NonNull Intent putExtra(String name, double value) { 8982 if (mExtras == null) { 8983 mExtras = new Bundle(); 8984 } 8985 mExtras.putDouble(name, value); 8986 return this; 8987 } 8988 8989 /** 8990 * Add extended data to the intent. The name must include a package 8991 * prefix, for example the app com.android.contacts would use names 8992 * like "com.android.contacts.ShowAll". 8993 * 8994 * @param name The name of the extra data, with package prefix. 8995 * @param value The String data value. 8996 * 8997 * @return Returns the same Intent object, for chaining multiple calls 8998 * into a single statement. 8999 * 9000 * @see #putExtras 9001 * @see #removeExtra 9002 * @see #getStringExtra(String) 9003 */ putExtra(String name, @Nullable String value)9004 public @NonNull Intent putExtra(String name, @Nullable String value) { 9005 if (mExtras == null) { 9006 mExtras = new Bundle(); 9007 } 9008 mExtras.putString(name, value); 9009 return this; 9010 } 9011 9012 /** 9013 * Add extended data to the intent. The name must include a package 9014 * prefix, for example the app com.android.contacts would use names 9015 * like "com.android.contacts.ShowAll". 9016 * 9017 * @param name The name of the extra data, with package prefix. 9018 * @param value The CharSequence data value. 9019 * 9020 * @return Returns the same Intent object, for chaining multiple calls 9021 * into a single statement. 9022 * 9023 * @see #putExtras 9024 * @see #removeExtra 9025 * @see #getCharSequenceExtra(String) 9026 */ putExtra(String name, @Nullable CharSequence value)9027 public @NonNull Intent putExtra(String name, @Nullable CharSequence value) { 9028 if (mExtras == null) { 9029 mExtras = new Bundle(); 9030 } 9031 mExtras.putCharSequence(name, value); 9032 return this; 9033 } 9034 9035 /** 9036 * Add extended data to the intent. The name must include a package 9037 * prefix, for example the app com.android.contacts would use names 9038 * like "com.android.contacts.ShowAll". 9039 * 9040 * @param name The name of the extra data, with package prefix. 9041 * @param value The Parcelable data value. 9042 * 9043 * @return Returns the same Intent object, for chaining multiple calls 9044 * into a single statement. 9045 * 9046 * @see #putExtras 9047 * @see #removeExtra 9048 * @see #getParcelableExtra(String) 9049 */ putExtra(String name, @Nullable Parcelable value)9050 public @NonNull Intent putExtra(String name, @Nullable Parcelable value) { 9051 if (mExtras == null) { 9052 mExtras = new Bundle(); 9053 } 9054 mExtras.putParcelable(name, value); 9055 return this; 9056 } 9057 9058 /** 9059 * Add extended data to the intent. The name must include a package 9060 * prefix, for example the app com.android.contacts would use names 9061 * like "com.android.contacts.ShowAll". 9062 * 9063 * @param name The name of the extra data, with package prefix. 9064 * @param value The Parcelable[] data value. 9065 * 9066 * @return Returns the same Intent object, for chaining multiple calls 9067 * into a single statement. 9068 * 9069 * @see #putExtras 9070 * @see #removeExtra 9071 * @see #getParcelableArrayExtra(String) 9072 */ putExtra(String name, @Nullable Parcelable[] value)9073 public @NonNull Intent putExtra(String name, @Nullable Parcelable[] value) { 9074 if (mExtras == null) { 9075 mExtras = new Bundle(); 9076 } 9077 mExtras.putParcelableArray(name, value); 9078 return this; 9079 } 9080 9081 /** 9082 * Add extended data to the intent. The name must include a package 9083 * prefix, for example the app com.android.contacts would use names 9084 * like "com.android.contacts.ShowAll". 9085 * 9086 * @param name The name of the extra data, with package prefix. 9087 * @param value The ArrayList<Parcelable> data value. 9088 * 9089 * @return Returns the same Intent object, for chaining multiple calls 9090 * into a single statement. 9091 * 9092 * @see #putExtras 9093 * @see #removeExtra 9094 * @see #getParcelableArrayListExtra(String) 9095 */ putParcelableArrayListExtra(String name, @Nullable ArrayList<? extends Parcelable> value)9096 public @NonNull Intent putParcelableArrayListExtra(String name, 9097 @Nullable ArrayList<? extends Parcelable> value) { 9098 if (mExtras == null) { 9099 mExtras = new Bundle(); 9100 } 9101 mExtras.putParcelableArrayList(name, value); 9102 return this; 9103 } 9104 9105 /** 9106 * Add extended data to the intent. The name must include a package 9107 * prefix, for example the app com.android.contacts would use names 9108 * like "com.android.contacts.ShowAll". 9109 * 9110 * @param name The name of the extra data, with package prefix. 9111 * @param value The ArrayList<Integer> data value. 9112 * 9113 * @return Returns the same Intent object, for chaining multiple calls 9114 * into a single statement. 9115 * 9116 * @see #putExtras 9117 * @see #removeExtra 9118 * @see #getIntegerArrayListExtra(String) 9119 */ putIntegerArrayListExtra(String name, @Nullable ArrayList<Integer> value)9120 public @NonNull Intent putIntegerArrayListExtra(String name, 9121 @Nullable ArrayList<Integer> value) { 9122 if (mExtras == null) { 9123 mExtras = new Bundle(); 9124 } 9125 mExtras.putIntegerArrayList(name, value); 9126 return this; 9127 } 9128 9129 /** 9130 * Add extended data to the intent. The name must include a package 9131 * prefix, for example the app com.android.contacts would use names 9132 * like "com.android.contacts.ShowAll". 9133 * 9134 * @param name The name of the extra data, with package prefix. 9135 * @param value The ArrayList<String> data value. 9136 * 9137 * @return Returns the same Intent object, for chaining multiple calls 9138 * into a single statement. 9139 * 9140 * @see #putExtras 9141 * @see #removeExtra 9142 * @see #getStringArrayListExtra(String) 9143 */ putStringArrayListExtra(String name, @Nullable ArrayList<String> value)9144 public @NonNull Intent putStringArrayListExtra(String name, @Nullable ArrayList<String> value) { 9145 if (mExtras == null) { 9146 mExtras = new Bundle(); 9147 } 9148 mExtras.putStringArrayList(name, value); 9149 return this; 9150 } 9151 9152 /** 9153 * Add extended data to the intent. The name must include a package 9154 * prefix, for example the app com.android.contacts would use names 9155 * like "com.android.contacts.ShowAll". 9156 * 9157 * @param name The name of the extra data, with package prefix. 9158 * @param value The ArrayList<CharSequence> data value. 9159 * 9160 * @return Returns the same Intent object, for chaining multiple calls 9161 * into a single statement. 9162 * 9163 * @see #putExtras 9164 * @see #removeExtra 9165 * @see #getCharSequenceArrayListExtra(String) 9166 */ putCharSequenceArrayListExtra(String name, @Nullable ArrayList<CharSequence> value)9167 public @NonNull Intent putCharSequenceArrayListExtra(String name, 9168 @Nullable ArrayList<CharSequence> value) { 9169 if (mExtras == null) { 9170 mExtras = new Bundle(); 9171 } 9172 mExtras.putCharSequenceArrayList(name, value); 9173 return this; 9174 } 9175 9176 /** 9177 * Add extended data to the intent. The name must include a package 9178 * prefix, for example the app com.android.contacts would use names 9179 * like "com.android.contacts.ShowAll". 9180 * 9181 * @param name The name of the extra data, with package prefix. 9182 * @param value The Serializable data value. 9183 * 9184 * @return Returns the same Intent object, for chaining multiple calls 9185 * into a single statement. 9186 * 9187 * @see #putExtras 9188 * @see #removeExtra 9189 * @see #getSerializableExtra(String) 9190 */ putExtra(String name, @Nullable Serializable value)9191 public @NonNull Intent putExtra(String name, @Nullable Serializable value) { 9192 if (mExtras == null) { 9193 mExtras = new Bundle(); 9194 } 9195 mExtras.putSerializable(name, value); 9196 return this; 9197 } 9198 9199 /** 9200 * Add extended data to the intent. The name must include a package 9201 * prefix, for example the app com.android.contacts would use names 9202 * like "com.android.contacts.ShowAll". 9203 * 9204 * @param name The name of the extra data, with package prefix. 9205 * @param value The boolean array data value. 9206 * 9207 * @return Returns the same Intent object, for chaining multiple calls 9208 * into a single statement. 9209 * 9210 * @see #putExtras 9211 * @see #removeExtra 9212 * @see #getBooleanArrayExtra(String) 9213 */ putExtra(String name, @Nullable boolean[] value)9214 public @NonNull Intent putExtra(String name, @Nullable boolean[] value) { 9215 if (mExtras == null) { 9216 mExtras = new Bundle(); 9217 } 9218 mExtras.putBooleanArray(name, value); 9219 return this; 9220 } 9221 9222 /** 9223 * Add extended data to the intent. The name must include a package 9224 * prefix, for example the app com.android.contacts would use names 9225 * like "com.android.contacts.ShowAll". 9226 * 9227 * @param name The name of the extra data, with package prefix. 9228 * @param value The byte array data value. 9229 * 9230 * @return Returns the same Intent object, for chaining multiple calls 9231 * into a single statement. 9232 * 9233 * @see #putExtras 9234 * @see #removeExtra 9235 * @see #getByteArrayExtra(String) 9236 */ putExtra(String name, @Nullable byte[] value)9237 public @NonNull Intent putExtra(String name, @Nullable byte[] value) { 9238 if (mExtras == null) { 9239 mExtras = new Bundle(); 9240 } 9241 mExtras.putByteArray(name, value); 9242 return this; 9243 } 9244 9245 /** 9246 * Add extended data to the intent. The name must include a package 9247 * prefix, for example the app com.android.contacts would use names 9248 * like "com.android.contacts.ShowAll". 9249 * 9250 * @param name The name of the extra data, with package prefix. 9251 * @param value The short array data value. 9252 * 9253 * @return Returns the same Intent object, for chaining multiple calls 9254 * into a single statement. 9255 * 9256 * @see #putExtras 9257 * @see #removeExtra 9258 * @see #getShortArrayExtra(String) 9259 */ putExtra(String name, @Nullable short[] value)9260 public @NonNull Intent putExtra(String name, @Nullable short[] value) { 9261 if (mExtras == null) { 9262 mExtras = new Bundle(); 9263 } 9264 mExtras.putShortArray(name, value); 9265 return this; 9266 } 9267 9268 /** 9269 * Add extended data to the intent. The name must include a package 9270 * prefix, for example the app com.android.contacts would use names 9271 * like "com.android.contacts.ShowAll". 9272 * 9273 * @param name The name of the extra data, with package prefix. 9274 * @param value The char array data value. 9275 * 9276 * @return Returns the same Intent object, for chaining multiple calls 9277 * into a single statement. 9278 * 9279 * @see #putExtras 9280 * @see #removeExtra 9281 * @see #getCharArrayExtra(String) 9282 */ putExtra(String name, @Nullable char[] value)9283 public @NonNull Intent putExtra(String name, @Nullable char[] value) { 9284 if (mExtras == null) { 9285 mExtras = new Bundle(); 9286 } 9287 mExtras.putCharArray(name, value); 9288 return this; 9289 } 9290 9291 /** 9292 * Add extended data to the intent. The name must include a package 9293 * prefix, for example the app com.android.contacts would use names 9294 * like "com.android.contacts.ShowAll". 9295 * 9296 * @param name The name of the extra data, with package prefix. 9297 * @param value The int array data value. 9298 * 9299 * @return Returns the same Intent object, for chaining multiple calls 9300 * into a single statement. 9301 * 9302 * @see #putExtras 9303 * @see #removeExtra 9304 * @see #getIntArrayExtra(String) 9305 */ putExtra(String name, @Nullable int[] value)9306 public @NonNull Intent putExtra(String name, @Nullable int[] value) { 9307 if (mExtras == null) { 9308 mExtras = new Bundle(); 9309 } 9310 mExtras.putIntArray(name, value); 9311 return this; 9312 } 9313 9314 /** 9315 * Add extended data to the intent. The name must include a package 9316 * prefix, for example the app com.android.contacts would use names 9317 * like "com.android.contacts.ShowAll". 9318 * 9319 * @param name The name of the extra data, with package prefix. 9320 * @param value The byte array data value. 9321 * 9322 * @return Returns the same Intent object, for chaining multiple calls 9323 * into a single statement. 9324 * 9325 * @see #putExtras 9326 * @see #removeExtra 9327 * @see #getLongArrayExtra(String) 9328 */ putExtra(String name, @Nullable long[] value)9329 public @NonNull Intent putExtra(String name, @Nullable long[] value) { 9330 if (mExtras == null) { 9331 mExtras = new Bundle(); 9332 } 9333 mExtras.putLongArray(name, value); 9334 return this; 9335 } 9336 9337 /** 9338 * Add extended data to the intent. The name must include a package 9339 * prefix, for example the app com.android.contacts would use names 9340 * like "com.android.contacts.ShowAll". 9341 * 9342 * @param name The name of the extra data, with package prefix. 9343 * @param value The float array data value. 9344 * 9345 * @return Returns the same Intent object, for chaining multiple calls 9346 * into a single statement. 9347 * 9348 * @see #putExtras 9349 * @see #removeExtra 9350 * @see #getFloatArrayExtra(String) 9351 */ putExtra(String name, @Nullable float[] value)9352 public @NonNull Intent putExtra(String name, @Nullable float[] value) { 9353 if (mExtras == null) { 9354 mExtras = new Bundle(); 9355 } 9356 mExtras.putFloatArray(name, value); 9357 return this; 9358 } 9359 9360 /** 9361 * Add extended data to the intent. The name must include a package 9362 * prefix, for example the app com.android.contacts would use names 9363 * like "com.android.contacts.ShowAll". 9364 * 9365 * @param name The name of the extra data, with package prefix. 9366 * @param value The double array data value. 9367 * 9368 * @return Returns the same Intent object, for chaining multiple calls 9369 * into a single statement. 9370 * 9371 * @see #putExtras 9372 * @see #removeExtra 9373 * @see #getDoubleArrayExtra(String) 9374 */ putExtra(String name, @Nullable double[] value)9375 public @NonNull Intent putExtra(String name, @Nullable double[] value) { 9376 if (mExtras == null) { 9377 mExtras = new Bundle(); 9378 } 9379 mExtras.putDoubleArray(name, value); 9380 return this; 9381 } 9382 9383 /** 9384 * Add extended data to the intent. The name must include a package 9385 * prefix, for example the app com.android.contacts would use names 9386 * like "com.android.contacts.ShowAll". 9387 * 9388 * @param name The name of the extra data, with package prefix. 9389 * @param value The String array data value. 9390 * 9391 * @return Returns the same Intent object, for chaining multiple calls 9392 * into a single statement. 9393 * 9394 * @see #putExtras 9395 * @see #removeExtra 9396 * @see #getStringArrayExtra(String) 9397 */ putExtra(String name, @Nullable String[] value)9398 public @NonNull Intent putExtra(String name, @Nullable String[] value) { 9399 if (mExtras == null) { 9400 mExtras = new Bundle(); 9401 } 9402 mExtras.putStringArray(name, value); 9403 return this; 9404 } 9405 9406 /** 9407 * Add extended data to the intent. The name must include a package 9408 * prefix, for example the app com.android.contacts would use names 9409 * like "com.android.contacts.ShowAll". 9410 * 9411 * @param name The name of the extra data, with package prefix. 9412 * @param value The CharSequence array data value. 9413 * 9414 * @return Returns the same Intent object, for chaining multiple calls 9415 * into a single statement. 9416 * 9417 * @see #putExtras 9418 * @see #removeExtra 9419 * @see #getCharSequenceArrayExtra(String) 9420 */ putExtra(String name, @Nullable CharSequence[] value)9421 public @NonNull Intent putExtra(String name, @Nullable CharSequence[] value) { 9422 if (mExtras == null) { 9423 mExtras = new Bundle(); 9424 } 9425 mExtras.putCharSequenceArray(name, value); 9426 return this; 9427 } 9428 9429 /** 9430 * Add extended data to the intent. The name must include a package 9431 * prefix, for example the app com.android.contacts would use names 9432 * like "com.android.contacts.ShowAll". 9433 * 9434 * @param name The name of the extra data, with package prefix. 9435 * @param value The Bundle data value. 9436 * 9437 * @return Returns the same Intent object, for chaining multiple calls 9438 * into a single statement. 9439 * 9440 * @see #putExtras 9441 * @see #removeExtra 9442 * @see #getBundleExtra(String) 9443 */ putExtra(String name, @Nullable Bundle value)9444 public @NonNull Intent putExtra(String name, @Nullable Bundle value) { 9445 if (mExtras == null) { 9446 mExtras = new Bundle(); 9447 } 9448 mExtras.putBundle(name, value); 9449 return this; 9450 } 9451 9452 /** 9453 * Add extended data to the intent. The name must include a package 9454 * prefix, for example the app com.android.contacts would use names 9455 * like "com.android.contacts.ShowAll". 9456 * 9457 * @param name The name of the extra data, with package prefix. 9458 * @param value The IBinder data value. 9459 * 9460 * @return Returns the same Intent object, for chaining multiple calls 9461 * into a single statement. 9462 * 9463 * @see #putExtras 9464 * @see #removeExtra 9465 * @see #getIBinderExtra(String) 9466 * 9467 * @deprecated 9468 * @hide 9469 */ 9470 @Deprecated 9471 @UnsupportedAppUsage putExtra(String name, IBinder value)9472 public @NonNull Intent putExtra(String name, IBinder value) { 9473 if (mExtras == null) { 9474 mExtras = new Bundle(); 9475 } 9476 mExtras.putIBinder(name, value); 9477 return this; 9478 } 9479 9480 /** 9481 * Copy all extras in 'src' in to this intent. 9482 * 9483 * @param src Contains the extras to copy. 9484 * 9485 * @see #putExtra 9486 */ putExtras(@onNull Intent src)9487 public @NonNull Intent putExtras(@NonNull Intent src) { 9488 if (src.mExtras != null) { 9489 if (mExtras == null) { 9490 mExtras = new Bundle(src.mExtras); 9491 } else { 9492 mExtras.putAll(src.mExtras); 9493 } 9494 } 9495 return this; 9496 } 9497 9498 /** 9499 * Add a set of extended data to the intent. The keys must include a package 9500 * prefix, for example the app com.android.contacts would use names 9501 * like "com.android.contacts.ShowAll". 9502 * 9503 * @param extras The Bundle of extras to add to this intent. 9504 * 9505 * @see #putExtra 9506 * @see #removeExtra 9507 */ putExtras(@onNull Bundle extras)9508 public @NonNull Intent putExtras(@NonNull Bundle extras) { 9509 if (mExtras == null) { 9510 mExtras = new Bundle(); 9511 } 9512 mExtras.putAll(extras); 9513 return this; 9514 } 9515 9516 /** 9517 * Completely replace the extras in the Intent with the extras in the 9518 * given Intent. 9519 * 9520 * @param src The exact extras contained in this Intent are copied 9521 * into the target intent, replacing any that were previously there. 9522 */ replaceExtras(@onNull Intent src)9523 public @NonNull Intent replaceExtras(@NonNull Intent src) { 9524 mExtras = src.mExtras != null ? new Bundle(src.mExtras) : null; 9525 return this; 9526 } 9527 9528 /** 9529 * Completely replace the extras in the Intent with the given Bundle of 9530 * extras. 9531 * 9532 * @param extras The new set of extras in the Intent, or null to erase 9533 * all extras. 9534 */ replaceExtras(@ullable Bundle extras)9535 public @NonNull Intent replaceExtras(@Nullable Bundle extras) { 9536 mExtras = extras != null ? new Bundle(extras) : null; 9537 return this; 9538 } 9539 9540 /** 9541 * Remove extended data from the intent. 9542 * 9543 * @see #putExtra 9544 */ removeExtra(String name)9545 public void removeExtra(String name) { 9546 if (mExtras != null) { 9547 mExtras.remove(name); 9548 if (mExtras.size() == 0) { 9549 mExtras = null; 9550 } 9551 } 9552 } 9553 9554 /** 9555 * Set special flags controlling how this intent is handled. Most values 9556 * here depend on the type of component being executed by the Intent, 9557 * specifically the FLAG_ACTIVITY_* flags are all for use with 9558 * {@link Context#startActivity Context.startActivity()} and the 9559 * FLAG_RECEIVER_* flags are all for use with 9560 * {@link Context#sendBroadcast(Intent) Context.sendBroadcast()}. 9561 * 9562 * <p>See the 9563 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back 9564 * Stack</a> documentation for important information on how some of these options impact 9565 * the behavior of your application. 9566 * 9567 * @param flags The desired flags. 9568 * @return Returns the same Intent object, for chaining multiple calls 9569 * into a single statement. 9570 * @see #getFlags 9571 * @see #addFlags 9572 * @see #removeFlags 9573 */ setFlags(@lags int flags)9574 public @NonNull Intent setFlags(@Flags int flags) { 9575 mFlags = flags; 9576 return this; 9577 } 9578 9579 /** 9580 * Add additional flags to the intent (or with existing flags value). 9581 * 9582 * @param flags The new flags to set. 9583 * @return Returns the same Intent object, for chaining multiple calls into 9584 * a single statement. 9585 * @see #setFlags 9586 * @see #getFlags 9587 * @see #removeFlags 9588 */ addFlags(@lags int flags)9589 public @NonNull Intent addFlags(@Flags int flags) { 9590 mFlags |= flags; 9591 return this; 9592 } 9593 9594 /** 9595 * Remove these flags from the intent. 9596 * 9597 * @param flags The flags to remove. 9598 * @see #setFlags 9599 * @see #getFlags 9600 * @see #addFlags 9601 */ removeFlags(@lags int flags)9602 public void removeFlags(@Flags int flags) { 9603 mFlags &= ~flags; 9604 } 9605 9606 /** 9607 * (Usually optional) Set an explicit application package name that limits 9608 * the components this Intent will resolve to. If left to the default 9609 * value of null, all components in all applications will considered. 9610 * If non-null, the Intent can only match the components in the given 9611 * application package. 9612 * 9613 * @param packageName The name of the application package to handle the 9614 * intent, or null to allow any application package. 9615 * 9616 * @return Returns the same Intent object, for chaining multiple calls 9617 * into a single statement. 9618 * 9619 * @see #getPackage 9620 * @see #resolveActivity 9621 */ setPackage(@ullable String packageName)9622 public @NonNull Intent setPackage(@Nullable String packageName) { 9623 if (packageName != null && mSelector != null) { 9624 throw new IllegalArgumentException( 9625 "Can't set package name when selector is already set"); 9626 } 9627 mPackage = packageName; 9628 return this; 9629 } 9630 9631 /** 9632 * (Usually optional) Explicitly set the component to handle the intent. 9633 * If left with the default value of null, the system will determine the 9634 * appropriate class to use based on the other fields (action, data, 9635 * type, categories) in the Intent. If this class is defined, the 9636 * specified class will always be used regardless of the other fields. You 9637 * should only set this value when you know you absolutely want a specific 9638 * class to be used; otherwise it is better to let the system find the 9639 * appropriate class so that you will respect the installed applications 9640 * and user preferences. 9641 * 9642 * @param component The name of the application component to handle the 9643 * intent, or null to let the system find one for you. 9644 * 9645 * @return Returns the same Intent object, for chaining multiple calls 9646 * into a single statement. 9647 * 9648 * @see #setClass 9649 * @see #setClassName(Context, String) 9650 * @see #setClassName(String, String) 9651 * @see #getComponent 9652 * @see #resolveActivity 9653 */ setComponent(@ullable ComponentName component)9654 public @NonNull Intent setComponent(@Nullable ComponentName component) { 9655 mComponent = component; 9656 return this; 9657 } 9658 9659 /** 9660 * Convenience for calling {@link #setComponent} with an 9661 * explicit class name. 9662 * 9663 * @param packageContext A Context of the application package implementing 9664 * this class. 9665 * @param className The name of a class inside of the application package 9666 * that will be used as the component for this Intent. 9667 * 9668 * @return Returns the same Intent object, for chaining multiple calls 9669 * into a single statement. 9670 * 9671 * @see #setComponent 9672 * @see #setClass 9673 */ setClassName(@onNull Context packageContext, @NonNull String className)9674 public @NonNull Intent setClassName(@NonNull Context packageContext, 9675 @NonNull String className) { 9676 mComponent = new ComponentName(packageContext, className); 9677 return this; 9678 } 9679 9680 /** 9681 * Convenience for calling {@link #setComponent} with an 9682 * explicit application package name and class name. 9683 * 9684 * @param packageName The name of the package implementing the desired 9685 * component. 9686 * @param className The name of a class inside of the application package 9687 * that will be used as the component for this Intent. 9688 * 9689 * @return Returns the same Intent object, for chaining multiple calls 9690 * into a single statement. 9691 * 9692 * @see #setComponent 9693 * @see #setClass 9694 */ setClassName(@onNull String packageName, @NonNull String className)9695 public @NonNull Intent setClassName(@NonNull String packageName, @NonNull String className) { 9696 mComponent = new ComponentName(packageName, className); 9697 return this; 9698 } 9699 9700 /** 9701 * Convenience for calling {@link #setComponent(ComponentName)} with the 9702 * name returned by a {@link Class} object. 9703 * 9704 * @param packageContext A Context of the application package implementing 9705 * this class. 9706 * @param cls The class name to set, equivalent to 9707 * <code>setClassName(context, cls.getName())</code>. 9708 * 9709 * @return Returns the same Intent object, for chaining multiple calls 9710 * into a single statement. 9711 * 9712 * @see #setComponent 9713 */ setClass(@onNull Context packageContext, @NonNull Class<?> cls)9714 public @NonNull Intent setClass(@NonNull Context packageContext, @NonNull Class<?> cls) { 9715 mComponent = new ComponentName(packageContext, cls); 9716 return this; 9717 } 9718 9719 /** 9720 * Set the bounds of the sender of this intent, in screen coordinates. This can be 9721 * used as a hint to the receiver for animations and the like. Null means that there 9722 * is no source bounds. 9723 */ setSourceBounds(@ullable Rect r)9724 public void setSourceBounds(@Nullable Rect r) { 9725 if (r != null) { 9726 mSourceBounds = new Rect(r); 9727 } else { 9728 mSourceBounds = null; 9729 } 9730 } 9731 9732 /** @hide */ 9733 @IntDef(flag = true, prefix = { "FILL_IN_" }, value = { 9734 FILL_IN_ACTION, 9735 FILL_IN_DATA, 9736 FILL_IN_CATEGORIES, 9737 FILL_IN_COMPONENT, 9738 FILL_IN_PACKAGE, 9739 FILL_IN_SOURCE_BOUNDS, 9740 FILL_IN_SELECTOR, 9741 FILL_IN_CLIP_DATA 9742 }) 9743 @Retention(RetentionPolicy.SOURCE) 9744 public @interface FillInFlags {} 9745 9746 /** 9747 * Use with {@link #fillIn} to allow the current action value to be 9748 * overwritten, even if it is already set. 9749 */ 9750 public static final int FILL_IN_ACTION = 1<<0; 9751 9752 /** 9753 * Use with {@link #fillIn} to allow the current data or type value 9754 * overwritten, even if it is already set. 9755 */ 9756 public static final int FILL_IN_DATA = 1<<1; 9757 9758 /** 9759 * Use with {@link #fillIn} to allow the current categories to be 9760 * overwritten, even if they are already set. 9761 */ 9762 public static final int FILL_IN_CATEGORIES = 1<<2; 9763 9764 /** 9765 * Use with {@link #fillIn} to allow the current component value to be 9766 * overwritten, even if it is already set. 9767 */ 9768 public static final int FILL_IN_COMPONENT = 1<<3; 9769 9770 /** 9771 * Use with {@link #fillIn} to allow the current package value to be 9772 * overwritten, even if it is already set. 9773 */ 9774 public static final int FILL_IN_PACKAGE = 1<<4; 9775 9776 /** 9777 * Use with {@link #fillIn} to allow the current bounds rectangle to be 9778 * overwritten, even if it is already set. 9779 */ 9780 public static final int FILL_IN_SOURCE_BOUNDS = 1<<5; 9781 9782 /** 9783 * Use with {@link #fillIn} to allow the current selector to be 9784 * overwritten, even if it is already set. 9785 */ 9786 public static final int FILL_IN_SELECTOR = 1<<6; 9787 9788 /** 9789 * Use with {@link #fillIn} to allow the current ClipData to be 9790 * overwritten, even if it is already set. 9791 */ 9792 public static final int FILL_IN_CLIP_DATA = 1<<7; 9793 9794 /** 9795 * Use with {@link #fillIn} to allow the current identifier value to be 9796 * overwritten, even if it is already set. 9797 */ 9798 public static final int FILL_IN_IDENTIFIER = 1<<8; 9799 9800 /** 9801 * Copy the contents of <var>other</var> in to this object, but only 9802 * where fields are not defined by this object. For purposes of a field 9803 * being defined, the following pieces of data in the Intent are 9804 * considered to be separate fields: 9805 * 9806 * <ul> 9807 * <li> action, as set by {@link #setAction}. 9808 * <li> data Uri and MIME type, as set by {@link #setData(Uri)}, 9809 * {@link #setType(String)}, or {@link #setDataAndType(Uri, String)}. 9810 * <li> identifier, as set by {@link #setIdentifier}. 9811 * <li> categories, as set by {@link #addCategory}. 9812 * <li> package, as set by {@link #setPackage}. 9813 * <li> component, as set by {@link #setComponent(ComponentName)} or 9814 * related methods. 9815 * <li> source bounds, as set by {@link #setSourceBounds}. 9816 * <li> selector, as set by {@link #setSelector(Intent)}. 9817 * <li> clip data, as set by {@link #setClipData(ClipData)}. 9818 * <li> each top-level name in the associated extras. 9819 * </ul> 9820 * 9821 * <p>In addition, you can use the {@link #FILL_IN_ACTION}, 9822 * {@link #FILL_IN_DATA}, {@link #FILL_IN_IDENTIFIER}, {@link #FILL_IN_CATEGORIES}, 9823 * {@link #FILL_IN_PACKAGE}, {@link #FILL_IN_COMPONENT}, {@link #FILL_IN_SOURCE_BOUNDS}, 9824 * {@link #FILL_IN_SELECTOR}, and {@link #FILL_IN_CLIP_DATA} to override 9825 * the restriction where the corresponding field will not be replaced if 9826 * it is already set. 9827 * 9828 * <p>Note: The component field will only be copied if {@link #FILL_IN_COMPONENT} 9829 * is explicitly specified. The selector will only be copied if 9830 * {@link #FILL_IN_SELECTOR} is explicitly specified. 9831 * 9832 * <p>For example, consider Intent A with {data="foo", categories="bar"} 9833 * and Intent B with {action="gotit", data-type="some/thing", 9834 * categories="one","two"}. 9835 * 9836 * <p>Calling A.fillIn(B, Intent.FILL_IN_DATA) will result in A now 9837 * containing: {action="gotit", data-type="some/thing", 9838 * categories="bar"}. 9839 * 9840 * @param other Another Intent whose values are to be used to fill in 9841 * the current one. 9842 * @param flags Options to control which fields can be filled in. 9843 * 9844 * @return Returns a bit mask of {@link #FILL_IN_ACTION}, 9845 * {@link #FILL_IN_DATA}, {@link #FILL_IN_CATEGORIES}, {@link #FILL_IN_PACKAGE}, 9846 * {@link #FILL_IN_COMPONENT}, {@link #FILL_IN_SOURCE_BOUNDS}, 9847 * {@link #FILL_IN_SELECTOR} and {@link #FILL_IN_CLIP_DATA} indicating which fields were 9848 * changed. 9849 */ 9850 @FillInFlags fillIn(@onNull Intent other, @FillInFlags int flags)9851 public int fillIn(@NonNull Intent other, @FillInFlags int flags) { 9852 int changes = 0; 9853 boolean mayHaveCopiedUris = false; 9854 if (other.mAction != null 9855 && (mAction == null || (flags&FILL_IN_ACTION) != 0)) { 9856 mAction = other.mAction; 9857 changes |= FILL_IN_ACTION; 9858 } 9859 if ((other.mData != null || other.mType != null) 9860 && ((mData == null && mType == null) 9861 || (flags&FILL_IN_DATA) != 0)) { 9862 mData = other.mData; 9863 mType = other.mType; 9864 changes |= FILL_IN_DATA; 9865 mayHaveCopiedUris = true; 9866 } 9867 if (other.mIdentifier != null 9868 && (mIdentifier == null || (flags&FILL_IN_IDENTIFIER) != 0)) { 9869 mIdentifier = other.mIdentifier; 9870 changes |= FILL_IN_IDENTIFIER; 9871 } 9872 if (other.mCategories != null 9873 && (mCategories == null || (flags&FILL_IN_CATEGORIES) != 0)) { 9874 if (other.mCategories != null) { 9875 mCategories = new ArraySet<String>(other.mCategories); 9876 } 9877 changes |= FILL_IN_CATEGORIES; 9878 } 9879 if (other.mPackage != null 9880 && (mPackage == null || (flags&FILL_IN_PACKAGE) != 0)) { 9881 // Only do this if mSelector is not set. 9882 if (mSelector == null) { 9883 mPackage = other.mPackage; 9884 changes |= FILL_IN_PACKAGE; 9885 } 9886 } 9887 // Selector is special: it can only be set if explicitly allowed, 9888 // for the same reason as the component name. 9889 if (other.mSelector != null && (flags&FILL_IN_SELECTOR) != 0) { 9890 if (mPackage == null) { 9891 mSelector = new Intent(other.mSelector); 9892 mPackage = null; 9893 changes |= FILL_IN_SELECTOR; 9894 } 9895 } 9896 if (other.mClipData != null 9897 && (mClipData == null || (flags&FILL_IN_CLIP_DATA) != 0)) { 9898 mClipData = other.mClipData; 9899 changes |= FILL_IN_CLIP_DATA; 9900 mayHaveCopiedUris = true; 9901 } 9902 // Component is special: it can -only- be set if explicitly allowed, 9903 // since otherwise the sender could force the intent somewhere the 9904 // originator didn't intend. 9905 if (other.mComponent != null && (flags&FILL_IN_COMPONENT) != 0) { 9906 mComponent = other.mComponent; 9907 changes |= FILL_IN_COMPONENT; 9908 } 9909 mFlags |= other.mFlags; 9910 if (other.mSourceBounds != null 9911 && (mSourceBounds == null || (flags&FILL_IN_SOURCE_BOUNDS) != 0)) { 9912 mSourceBounds = new Rect(other.mSourceBounds); 9913 changes |= FILL_IN_SOURCE_BOUNDS; 9914 } 9915 if (mExtras == null) { 9916 if (other.mExtras != null) { 9917 mExtras = new Bundle(other.mExtras); 9918 mayHaveCopiedUris = true; 9919 } 9920 } else if (other.mExtras != null) { 9921 try { 9922 Bundle newb = new Bundle(other.mExtras); 9923 newb.putAll(mExtras); 9924 mExtras = newb; 9925 mayHaveCopiedUris = true; 9926 } catch (RuntimeException e) { 9927 // Modifying the extras can cause us to unparcel the contents 9928 // of the bundle, and if we do this in the system process that 9929 // may fail. We really should handle this (i.e., the Bundle 9930 // impl shouldn't be on top of a plain map), but for now just 9931 // ignore it and keep the original contents. :( 9932 Log.w(TAG, "Failure filling in extras", e); 9933 } 9934 } 9935 if (mayHaveCopiedUris && mContentUserHint == UserHandle.USER_CURRENT 9936 && other.mContentUserHint != UserHandle.USER_CURRENT) { 9937 mContentUserHint = other.mContentUserHint; 9938 } 9939 return changes; 9940 } 9941 9942 /** 9943 * Wrapper class holding an Intent and implementing comparisons on it for 9944 * the purpose of filtering. The class implements its 9945 * {@link #equals equals()} and {@link #hashCode hashCode()} methods as 9946 * simple calls to {@link Intent#filterEquals(Intent)} filterEquals()} and 9947 * {@link android.content.Intent#filterHashCode()} filterHashCode()} 9948 * on the wrapped Intent. 9949 */ 9950 public static final class FilterComparison { 9951 private final Intent mIntent; 9952 private final int mHashCode; 9953 FilterComparison(Intent intent)9954 public FilterComparison(Intent intent) { 9955 mIntent = intent; 9956 mHashCode = intent.filterHashCode(); 9957 } 9958 9959 /** 9960 * Return the Intent that this FilterComparison represents. 9961 * @return Returns the Intent held by the FilterComparison. Do 9962 * not modify! 9963 */ getIntent()9964 public Intent getIntent() { 9965 return mIntent; 9966 } 9967 9968 @Override equals(Object obj)9969 public boolean equals(Object obj) { 9970 if (obj instanceof FilterComparison) { 9971 Intent other = ((FilterComparison)obj).mIntent; 9972 return mIntent.filterEquals(other); 9973 } 9974 return false; 9975 } 9976 9977 @Override hashCode()9978 public int hashCode() { 9979 return mHashCode; 9980 } 9981 } 9982 9983 /** 9984 * Determine if two intents are the same for the purposes of intent 9985 * resolution (filtering). That is, if their action, data, type, identity, 9986 * class, and categories are the same. This does <em>not</em> compare 9987 * any extra data included in the intents. Note that technically when actually 9988 * matching against an {@link IntentFilter} the identifier is ignored, while here 9989 * it is directly compared for equality like the other fields. 9990 * 9991 * @param other The other Intent to compare against. 9992 * 9993 * @return Returns true if action, data, type, class, and categories 9994 * are the same. 9995 */ filterEquals(Intent other)9996 public boolean filterEquals(Intent other) { 9997 if (other == null) { 9998 return false; 9999 } 10000 if (!Objects.equals(this.mAction, other.mAction)) return false; 10001 if (!Objects.equals(this.mData, other.mData)) return false; 10002 if (!Objects.equals(this.mType, other.mType)) return false; 10003 if (!Objects.equals(this.mIdentifier, other.mIdentifier)) return false; 10004 if (!Objects.equals(this.mPackage, other.mPackage)) return false; 10005 if (!Objects.equals(this.mComponent, other.mComponent)) return false; 10006 if (!Objects.equals(this.mCategories, other.mCategories)) return false; 10007 10008 return true; 10009 } 10010 10011 /** 10012 * Generate hash code that matches semantics of filterEquals(). 10013 * 10014 * @return Returns the hash value of the action, data, type, class, and 10015 * categories. 10016 * 10017 * @see #filterEquals 10018 */ filterHashCode()10019 public int filterHashCode() { 10020 int code = 0; 10021 if (mAction != null) { 10022 code += mAction.hashCode(); 10023 } 10024 if (mData != null) { 10025 code += mData.hashCode(); 10026 } 10027 if (mType != null) { 10028 code += mType.hashCode(); 10029 } 10030 if (mIdentifier != null) { 10031 code += mIdentifier.hashCode(); 10032 } 10033 if (mPackage != null) { 10034 code += mPackage.hashCode(); 10035 } 10036 if (mComponent != null) { 10037 code += mComponent.hashCode(); 10038 } 10039 if (mCategories != null) { 10040 code += mCategories.hashCode(); 10041 } 10042 return code; 10043 } 10044 10045 @Override toString()10046 public String toString() { 10047 StringBuilder b = new StringBuilder(128); 10048 10049 b.append("Intent { "); 10050 toShortString(b, true, true, true, false); 10051 b.append(" }"); 10052 10053 return b.toString(); 10054 } 10055 10056 /** @hide */ 10057 @UnsupportedAppUsage toInsecureString()10058 public String toInsecureString() { 10059 StringBuilder b = new StringBuilder(128); 10060 10061 b.append("Intent { "); 10062 toShortString(b, false, true, true, false); 10063 b.append(" }"); 10064 10065 return b.toString(); 10066 } 10067 10068 /** @hide */ toInsecureStringWithClip()10069 public String toInsecureStringWithClip() { 10070 StringBuilder b = new StringBuilder(128); 10071 10072 b.append("Intent { "); 10073 toShortString(b, false, true, true, true); 10074 b.append(" }"); 10075 10076 return b.toString(); 10077 } 10078 10079 /** @hide */ toShortString(boolean secure, boolean comp, boolean extras, boolean clip)10080 public String toShortString(boolean secure, boolean comp, boolean extras, boolean clip) { 10081 StringBuilder b = new StringBuilder(128); 10082 toShortString(b, secure, comp, extras, clip); 10083 return b.toString(); 10084 } 10085 10086 /** @hide */ toShortString(StringBuilder b, boolean secure, boolean comp, boolean extras, boolean clip)10087 public void toShortString(StringBuilder b, boolean secure, boolean comp, boolean extras, 10088 boolean clip) { 10089 boolean first = true; 10090 if (mAction != null) { 10091 b.append("act=").append(mAction); 10092 first = false; 10093 } 10094 if (mCategories != null) { 10095 if (!first) { 10096 b.append(' '); 10097 } 10098 first = false; 10099 b.append("cat=["); 10100 for (int i=0; i<mCategories.size(); i++) { 10101 if (i > 0) b.append(','); 10102 b.append(mCategories.valueAt(i)); 10103 } 10104 b.append("]"); 10105 } 10106 if (mData != null) { 10107 if (!first) { 10108 b.append(' '); 10109 } 10110 first = false; 10111 b.append("dat="); 10112 if (secure) { 10113 b.append(mData.toSafeString()); 10114 } else { 10115 b.append(mData); 10116 } 10117 } 10118 if (mType != null) { 10119 if (!first) { 10120 b.append(' '); 10121 } 10122 first = false; 10123 b.append("typ=").append(mType); 10124 } 10125 if (mIdentifier != null) { 10126 if (!first) { 10127 b.append(' '); 10128 } 10129 first = false; 10130 b.append("id=").append(mIdentifier); 10131 } 10132 if (mFlags != 0) { 10133 if (!first) { 10134 b.append(' '); 10135 } 10136 first = false; 10137 b.append("flg=0x").append(Integer.toHexString(mFlags)); 10138 } 10139 if (mPackage != null) { 10140 if (!first) { 10141 b.append(' '); 10142 } 10143 first = false; 10144 b.append("pkg=").append(mPackage); 10145 } 10146 if (comp && mComponent != null) { 10147 if (!first) { 10148 b.append(' '); 10149 } 10150 first = false; 10151 b.append("cmp=").append(mComponent.flattenToShortString()); 10152 } 10153 if (mSourceBounds != null) { 10154 if (!first) { 10155 b.append(' '); 10156 } 10157 first = false; 10158 b.append("bnds=").append(mSourceBounds.toShortString()); 10159 } 10160 if (mClipData != null) { 10161 if (!first) { 10162 b.append(' '); 10163 } 10164 b.append("clip={"); 10165 if (clip) { 10166 mClipData.toShortString(b); 10167 } else { 10168 if (mClipData.getDescription() != null) { 10169 first = !mClipData.getDescription().toShortStringTypesOnly(b); 10170 } else { 10171 first = true; 10172 } 10173 mClipData.toShortStringShortItems(b, first); 10174 } 10175 first = false; 10176 b.append('}'); 10177 } 10178 if (extras && mExtras != null) { 10179 if (!first) { 10180 b.append(' '); 10181 } 10182 first = false; 10183 b.append("(has extras)"); 10184 } 10185 if (mContentUserHint != UserHandle.USER_CURRENT) { 10186 if (!first) { 10187 b.append(' '); 10188 } 10189 first = false; 10190 b.append("u=").append(mContentUserHint); 10191 } 10192 if (mSelector != null) { 10193 b.append(" sel="); 10194 mSelector.toShortString(b, secure, comp, extras, clip); 10195 b.append("}"); 10196 } 10197 } 10198 10199 /** @hide */ writeToProto(ProtoOutputStream proto, long fieldId)10200 public void writeToProto(ProtoOutputStream proto, long fieldId) { 10201 // Same input parameters that toString() gives to toShortString(). 10202 writeToProto(proto, fieldId, true, true, true, false); 10203 } 10204 10205 /** @hide */ writeToProto(ProtoOutputStream proto)10206 public void writeToProto(ProtoOutputStream proto) { 10207 // Same input parameters that toString() gives to toShortString(). 10208 writeToProtoWithoutFieldId(proto, true, true, true, false); 10209 } 10210 10211 /** @hide */ writeToProto(ProtoOutputStream proto, long fieldId, boolean secure, boolean comp, boolean extras, boolean clip)10212 public void writeToProto(ProtoOutputStream proto, long fieldId, boolean secure, boolean comp, 10213 boolean extras, boolean clip) { 10214 long token = proto.start(fieldId); 10215 writeToProtoWithoutFieldId(proto, secure, comp, extras, clip); 10216 proto.end(token); 10217 } 10218 writeToProtoWithoutFieldId(ProtoOutputStream proto, boolean secure, boolean comp, boolean extras, boolean clip)10219 private void writeToProtoWithoutFieldId(ProtoOutputStream proto, boolean secure, boolean comp, 10220 boolean extras, boolean clip) { 10221 if (mAction != null) { 10222 proto.write(IntentProto.ACTION, mAction); 10223 } 10224 if (mCategories != null) { 10225 for (String category : mCategories) { 10226 proto.write(IntentProto.CATEGORIES, category); 10227 } 10228 } 10229 if (mData != null) { 10230 proto.write(IntentProto.DATA, secure ? mData.toSafeString() : mData.toString()); 10231 } 10232 if (mType != null) { 10233 proto.write(IntentProto.TYPE, mType); 10234 } 10235 if (mIdentifier != null) { 10236 proto.write(IntentProto.IDENTIFIER, mIdentifier); 10237 } 10238 if (mFlags != 0) { 10239 proto.write(IntentProto.FLAG, "0x" + Integer.toHexString(mFlags)); 10240 } 10241 if (mPackage != null) { 10242 proto.write(IntentProto.PACKAGE, mPackage); 10243 } 10244 if (comp && mComponent != null) { 10245 mComponent.writeToProto(proto, IntentProto.COMPONENT); 10246 } 10247 if (mSourceBounds != null) { 10248 proto.write(IntentProto.SOURCE_BOUNDS, mSourceBounds.toShortString()); 10249 } 10250 if (mClipData != null) { 10251 StringBuilder b = new StringBuilder(); 10252 if (clip) { 10253 mClipData.toShortString(b); 10254 } else { 10255 mClipData.toShortStringShortItems(b, false); 10256 } 10257 proto.write(IntentProto.CLIP_DATA, b.toString()); 10258 } 10259 if (extras && mExtras != null) { 10260 proto.write(IntentProto.EXTRAS, mExtras.toShortString()); 10261 } 10262 if (mContentUserHint != 0) { 10263 proto.write(IntentProto.CONTENT_USER_HINT, mContentUserHint); 10264 } 10265 if (mSelector != null) { 10266 proto.write(IntentProto.SELECTOR, mSelector.toShortString(secure, comp, extras, clip)); 10267 } 10268 } 10269 10270 /** 10271 * Call {@link #toUri} with 0 flags. 10272 * @deprecated Use {@link #toUri} instead. 10273 */ 10274 @Deprecated toURI()10275 public String toURI() { 10276 return toUri(0); 10277 } 10278 10279 /** 10280 * Convert this Intent into a String holding a URI representation of it. 10281 * The returned URI string has been properly URI encoded, so it can be 10282 * used with {@link Uri#parse Uri.parse(String)}. The URI contains the 10283 * Intent's data as the base URI, with an additional fragment describing 10284 * the action, categories, type, flags, package, component, and extras. 10285 * 10286 * <p>You can convert the returned string back to an Intent with 10287 * {@link #getIntent}. 10288 * 10289 * @param flags Additional operating flags. 10290 * 10291 * @return Returns a URI encoding URI string describing the entire contents 10292 * of the Intent. 10293 */ toUri(@riFlags int flags)10294 public String toUri(@UriFlags int flags) { 10295 StringBuilder uri = new StringBuilder(128); 10296 if ((flags&URI_ANDROID_APP_SCHEME) != 0) { 10297 if (mPackage == null) { 10298 throw new IllegalArgumentException( 10299 "Intent must include an explicit package name to build an android-app: " 10300 + this); 10301 } 10302 uri.append("android-app://"); 10303 uri.append(mPackage); 10304 String scheme = null; 10305 if (mData != null) { 10306 scheme = mData.getScheme(); 10307 if (scheme != null) { 10308 uri.append('/'); 10309 uri.append(scheme); 10310 String authority = mData.getEncodedAuthority(); 10311 if (authority != null) { 10312 uri.append('/'); 10313 uri.append(authority); 10314 String path = mData.getEncodedPath(); 10315 if (path != null) { 10316 uri.append(path); 10317 } 10318 String queryParams = mData.getEncodedQuery(); 10319 if (queryParams != null) { 10320 uri.append('?'); 10321 uri.append(queryParams); 10322 } 10323 String fragment = mData.getEncodedFragment(); 10324 if (fragment != null) { 10325 uri.append('#'); 10326 uri.append(fragment); 10327 } 10328 } 10329 } 10330 } 10331 toUriFragment(uri, null, scheme == null ? Intent.ACTION_MAIN : Intent.ACTION_VIEW, 10332 mPackage, flags); 10333 return uri.toString(); 10334 } 10335 String scheme = null; 10336 if (mData != null) { 10337 String data = mData.toString(); 10338 if ((flags&URI_INTENT_SCHEME) != 0) { 10339 final int N = data.length(); 10340 for (int i=0; i<N; i++) { 10341 char c = data.charAt(i); 10342 if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') 10343 || (c >= '0' && c <= '9') || c == '.' || c == '-' || c == '+') { 10344 continue; 10345 } 10346 if (c == ':' && i > 0) { 10347 // Valid scheme. 10348 scheme = data.substring(0, i); 10349 uri.append("intent:"); 10350 data = data.substring(i+1); 10351 break; 10352 } 10353 10354 // No scheme. 10355 break; 10356 } 10357 } 10358 uri.append(data); 10359 10360 } else if ((flags&URI_INTENT_SCHEME) != 0) { 10361 uri.append("intent:"); 10362 } 10363 10364 toUriFragment(uri, scheme, Intent.ACTION_VIEW, null, flags); 10365 10366 return uri.toString(); 10367 } 10368 toUriFragment(StringBuilder uri, String scheme, String defAction, String defPackage, int flags)10369 private void toUriFragment(StringBuilder uri, String scheme, String defAction, 10370 String defPackage, int flags) { 10371 StringBuilder frag = new StringBuilder(128); 10372 10373 toUriInner(frag, scheme, defAction, defPackage, flags); 10374 if (mSelector != null) { 10375 frag.append("SEL;"); 10376 // Note that for now we are not going to try to handle the 10377 // data part; not clear how to represent this as a URI, and 10378 // not much utility in it. 10379 mSelector.toUriInner(frag, mSelector.mData != null ? mSelector.mData.getScheme() : null, 10380 null, null, flags); 10381 } 10382 10383 if (frag.length() > 0) { 10384 uri.append("#Intent;"); 10385 uri.append(frag); 10386 uri.append("end"); 10387 } 10388 } 10389 toUriInner(StringBuilder uri, String scheme, String defAction, String defPackage, int flags)10390 private void toUriInner(StringBuilder uri, String scheme, String defAction, 10391 String defPackage, int flags) { 10392 if (scheme != null) { 10393 uri.append("scheme=").append(scheme).append(';'); 10394 } 10395 if (mAction != null && !mAction.equals(defAction)) { 10396 uri.append("action=").append(Uri.encode(mAction)).append(';'); 10397 } 10398 if (mCategories != null) { 10399 for (int i=0; i<mCategories.size(); i++) { 10400 uri.append("category=").append(Uri.encode(mCategories.valueAt(i))).append(';'); 10401 } 10402 } 10403 if (mType != null) { 10404 uri.append("type=").append(Uri.encode(mType, "/")).append(';'); 10405 } 10406 if (mIdentifier != null) { 10407 uri.append("identifier=").append(Uri.encode(mIdentifier, "/")).append(';'); 10408 } 10409 if (mFlags != 0) { 10410 uri.append("launchFlags=0x").append(Integer.toHexString(mFlags)).append(';'); 10411 } 10412 if (mPackage != null && !mPackage.equals(defPackage)) { 10413 uri.append("package=").append(Uri.encode(mPackage)).append(';'); 10414 } 10415 if (mComponent != null) { 10416 uri.append("component=").append(Uri.encode( 10417 mComponent.flattenToShortString(), "/")).append(';'); 10418 } 10419 if (mSourceBounds != null) { 10420 uri.append("sourceBounds=") 10421 .append(Uri.encode(mSourceBounds.flattenToString())) 10422 .append(';'); 10423 } 10424 if (mExtras != null) { 10425 for (String key : mExtras.keySet()) { 10426 final Object value = mExtras.get(key); 10427 char entryType = 10428 value instanceof String ? 'S' : 10429 value instanceof Boolean ? 'B' : 10430 value instanceof Byte ? 'b' : 10431 value instanceof Character ? 'c' : 10432 value instanceof Double ? 'd' : 10433 value instanceof Float ? 'f' : 10434 value instanceof Integer ? 'i' : 10435 value instanceof Long ? 'l' : 10436 value instanceof Short ? 's' : 10437 '\0'; 10438 10439 if (entryType != '\0') { 10440 uri.append(entryType); 10441 uri.append('.'); 10442 uri.append(Uri.encode(key)); 10443 uri.append('='); 10444 uri.append(Uri.encode(value.toString())); 10445 uri.append(';'); 10446 } 10447 } 10448 } 10449 } 10450 describeContents()10451 public int describeContents() { 10452 return (mExtras != null) ? mExtras.describeContents() : 0; 10453 } 10454 writeToParcel(Parcel out, int flags)10455 public void writeToParcel(Parcel out, int flags) { 10456 out.writeString(mAction); 10457 Uri.writeToParcel(out, mData); 10458 out.writeString(mType); 10459 out.writeString(mIdentifier); 10460 out.writeInt(mFlags); 10461 out.writeString(mPackage); 10462 ComponentName.writeToParcel(mComponent, out); 10463 10464 if (mSourceBounds != null) { 10465 out.writeInt(1); 10466 mSourceBounds.writeToParcel(out, flags); 10467 } else { 10468 out.writeInt(0); 10469 } 10470 10471 if (mCategories != null) { 10472 final int N = mCategories.size(); 10473 out.writeInt(N); 10474 for (int i=0; i<N; i++) { 10475 out.writeString(mCategories.valueAt(i)); 10476 } 10477 } else { 10478 out.writeInt(0); 10479 } 10480 10481 if (mSelector != null) { 10482 out.writeInt(1); 10483 mSelector.writeToParcel(out, flags); 10484 } else { 10485 out.writeInt(0); 10486 } 10487 10488 if (mClipData != null) { 10489 out.writeInt(1); 10490 mClipData.writeToParcel(out, flags); 10491 } else { 10492 out.writeInt(0); 10493 } 10494 out.writeInt(mContentUserHint); 10495 out.writeBundle(mExtras); 10496 } 10497 10498 public static final @android.annotation.NonNull Parcelable.Creator<Intent> CREATOR 10499 = new Parcelable.Creator<Intent>() { 10500 public Intent createFromParcel(Parcel in) { 10501 return new Intent(in); 10502 } 10503 public Intent[] newArray(int size) { 10504 return new Intent[size]; 10505 } 10506 }; 10507 10508 /** @hide */ Intent(Parcel in)10509 protected Intent(Parcel in) { 10510 readFromParcel(in); 10511 } 10512 readFromParcel(Parcel in)10513 public void readFromParcel(Parcel in) { 10514 setAction(in.readString()); 10515 mData = Uri.CREATOR.createFromParcel(in); 10516 mType = in.readString(); 10517 mIdentifier = in.readString(); 10518 mFlags = in.readInt(); 10519 mPackage = in.readString(); 10520 mComponent = ComponentName.readFromParcel(in); 10521 10522 if (in.readInt() != 0) { 10523 mSourceBounds = Rect.CREATOR.createFromParcel(in); 10524 } 10525 10526 int N = in.readInt(); 10527 if (N > 0) { 10528 mCategories = new ArraySet<String>(); 10529 int i; 10530 for (i=0; i<N; i++) { 10531 mCategories.add(in.readString().intern()); 10532 } 10533 } else { 10534 mCategories = null; 10535 } 10536 10537 if (in.readInt() != 0) { 10538 mSelector = new Intent(in); 10539 } 10540 10541 if (in.readInt() != 0) { 10542 mClipData = new ClipData(in); 10543 } 10544 mContentUserHint = in.readInt(); 10545 mExtras = in.readBundle(); 10546 } 10547 10548 /** 10549 * Parses the "intent" element (and its children) from XML and instantiates 10550 * an Intent object. The given XML parser should be located at the tag 10551 * where parsing should start (often named "intent"), from which the 10552 * basic action, data, type, and package and class name will be 10553 * retrieved. The function will then parse in to any child elements, 10554 * looking for <category android:name="xxx"> tags to add categories and 10555 * <extra android:name="xxx" android:value="yyy"> to attach extra data 10556 * to the intent. 10557 * 10558 * @param resources The Resources to use when inflating resources. 10559 * @param parser The XML parser pointing at an "intent" tag. 10560 * @param attrs The AttributeSet interface for retrieving extended 10561 * attribute data at the current <var>parser</var> location. 10562 * @return An Intent object matching the XML data. 10563 * @throws XmlPullParserException If there was an XML parsing error. 10564 * @throws IOException If there was an I/O error. 10565 */ parseIntent(@onNull Resources resources, @NonNull XmlPullParser parser, AttributeSet attrs)10566 public static @NonNull Intent parseIntent(@NonNull Resources resources, 10567 @NonNull XmlPullParser parser, AttributeSet attrs) 10568 throws XmlPullParserException, IOException { 10569 Intent intent = new Intent(); 10570 10571 TypedArray sa = resources.obtainAttributes(attrs, 10572 com.android.internal.R.styleable.Intent); 10573 10574 intent.setAction(sa.getString(com.android.internal.R.styleable.Intent_action)); 10575 10576 String data = sa.getString(com.android.internal.R.styleable.Intent_data); 10577 String mimeType = sa.getString(com.android.internal.R.styleable.Intent_mimeType); 10578 intent.setDataAndType(data != null ? Uri.parse(data) : null, mimeType); 10579 10580 intent.setIdentifier(sa.getString(com.android.internal.R.styleable.Intent_identifier)); 10581 10582 String packageName = sa.getString(com.android.internal.R.styleable.Intent_targetPackage); 10583 String className = sa.getString(com.android.internal.R.styleable.Intent_targetClass); 10584 if (packageName != null && className != null) { 10585 intent.setComponent(new ComponentName(packageName, className)); 10586 } 10587 10588 sa.recycle(); 10589 10590 int outerDepth = parser.getDepth(); 10591 int type; 10592 while ((type=parser.next()) != XmlPullParser.END_DOCUMENT 10593 && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { 10594 if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { 10595 continue; 10596 } 10597 10598 String nodeName = parser.getName(); 10599 if (nodeName.equals(TAG_CATEGORIES)) { 10600 sa = resources.obtainAttributes(attrs, 10601 com.android.internal.R.styleable.IntentCategory); 10602 String cat = sa.getString(com.android.internal.R.styleable.IntentCategory_name); 10603 sa.recycle(); 10604 10605 if (cat != null) { 10606 intent.addCategory(cat); 10607 } 10608 XmlUtils.skipCurrentTag(parser); 10609 10610 } else if (nodeName.equals(TAG_EXTRA)) { 10611 if (intent.mExtras == null) { 10612 intent.mExtras = new Bundle(); 10613 } 10614 resources.parseBundleExtra(TAG_EXTRA, attrs, intent.mExtras); 10615 XmlUtils.skipCurrentTag(parser); 10616 10617 } else { 10618 XmlUtils.skipCurrentTag(parser); 10619 } 10620 } 10621 10622 return intent; 10623 } 10624 10625 /** @hide */ saveToXml(XmlSerializer out)10626 public void saveToXml(XmlSerializer out) throws IOException { 10627 if (mAction != null) { 10628 out.attribute(null, ATTR_ACTION, mAction); 10629 } 10630 if (mData != null) { 10631 out.attribute(null, ATTR_DATA, mData.toString()); 10632 } 10633 if (mType != null) { 10634 out.attribute(null, ATTR_TYPE, mType); 10635 } 10636 if (mIdentifier != null) { 10637 out.attribute(null, ATTR_IDENTIFIER, mIdentifier); 10638 } 10639 if (mComponent != null) { 10640 out.attribute(null, ATTR_COMPONENT, mComponent.flattenToShortString()); 10641 } 10642 out.attribute(null, ATTR_FLAGS, Integer.toHexString(getFlags())); 10643 10644 if (mCategories != null) { 10645 out.startTag(null, TAG_CATEGORIES); 10646 for (int categoryNdx = mCategories.size() - 1; categoryNdx >= 0; --categoryNdx) { 10647 out.attribute(null, ATTR_CATEGORY, mCategories.valueAt(categoryNdx)); 10648 } 10649 out.endTag(null, TAG_CATEGORIES); 10650 } 10651 } 10652 10653 /** @hide */ restoreFromXml(XmlPullParser in)10654 public static Intent restoreFromXml(XmlPullParser in) throws IOException, 10655 XmlPullParserException { 10656 Intent intent = new Intent(); 10657 final int outerDepth = in.getDepth(); 10658 10659 int attrCount = in.getAttributeCount(); 10660 for (int attrNdx = attrCount - 1; attrNdx >= 0; --attrNdx) { 10661 final String attrName = in.getAttributeName(attrNdx); 10662 final String attrValue = in.getAttributeValue(attrNdx); 10663 if (ATTR_ACTION.equals(attrName)) { 10664 intent.setAction(attrValue); 10665 } else if (ATTR_DATA.equals(attrName)) { 10666 intent.setData(Uri.parse(attrValue)); 10667 } else if (ATTR_TYPE.equals(attrName)) { 10668 intent.setType(attrValue); 10669 } else if (ATTR_IDENTIFIER.equals(attrName)) { 10670 intent.setIdentifier(attrValue); 10671 } else if (ATTR_COMPONENT.equals(attrName)) { 10672 intent.setComponent(ComponentName.unflattenFromString(attrValue)); 10673 } else if (ATTR_FLAGS.equals(attrName)) { 10674 intent.setFlags(Integer.parseInt(attrValue, 16)); 10675 } else { 10676 Log.e(TAG, "restoreFromXml: unknown attribute=" + attrName); 10677 } 10678 } 10679 10680 int event; 10681 String name; 10682 while (((event = in.next()) != XmlPullParser.END_DOCUMENT) && 10683 (event != XmlPullParser.END_TAG || in.getDepth() < outerDepth)) { 10684 if (event == XmlPullParser.START_TAG) { 10685 name = in.getName(); 10686 if (TAG_CATEGORIES.equals(name)) { 10687 attrCount = in.getAttributeCount(); 10688 for (int attrNdx = attrCount - 1; attrNdx >= 0; --attrNdx) { 10689 intent.addCategory(in.getAttributeValue(attrNdx)); 10690 } 10691 } else { 10692 Log.w(TAG, "restoreFromXml: unknown name=" + name); 10693 XmlUtils.skipCurrentTag(in); 10694 } 10695 } 10696 } 10697 10698 return intent; 10699 } 10700 10701 /** 10702 * Normalize a MIME data type. 10703 * 10704 * <p>A normalized MIME type has white-space trimmed, 10705 * content-type parameters removed, and is lower-case. 10706 * This aligns the type with Android best practices for 10707 * intent filtering. 10708 * 10709 * <p>For example, "text/plain; charset=utf-8" becomes "text/plain". 10710 * "text/x-vCard" becomes "text/x-vcard". 10711 * 10712 * <p>All MIME types received from outside Android (such as user input, 10713 * or external sources like Bluetooth, NFC, or the Internet) should 10714 * be normalized before they are used to create an Intent. 10715 * 10716 * @param type MIME data type to normalize 10717 * @return normalized MIME data type, or null if the input was null 10718 * @see #setType 10719 * @see #setTypeAndNormalize 10720 */ normalizeMimeType(@ullable String type)10721 public static @Nullable String normalizeMimeType(@Nullable String type) { 10722 if (type == null) { 10723 return null; 10724 } 10725 10726 type = type.trim().toLowerCase(Locale.ROOT); 10727 10728 final int semicolonIndex = type.indexOf(';'); 10729 if (semicolonIndex != -1) { 10730 type = type.substring(0, semicolonIndex); 10731 } 10732 return type; 10733 } 10734 10735 /** 10736 * Prepare this {@link Intent} to leave an app process. 10737 * 10738 * @hide 10739 */ 10740 @UnsupportedAppUsage prepareToLeaveProcess(Context context)10741 public void prepareToLeaveProcess(Context context) { 10742 final boolean leavingPackage = (mComponent == null) 10743 || !Objects.equals(mComponent.getPackageName(), context.getPackageName()); 10744 prepareToLeaveProcess(leavingPackage); 10745 } 10746 10747 /** 10748 * Prepare this {@link Intent} to leave an app process. 10749 * 10750 * @hide 10751 */ prepareToLeaveProcess(boolean leavingPackage)10752 public void prepareToLeaveProcess(boolean leavingPackage) { 10753 setAllowFds(false); 10754 10755 if (mSelector != null) { 10756 mSelector.prepareToLeaveProcess(leavingPackage); 10757 } 10758 if (mClipData != null) { 10759 mClipData.prepareToLeaveProcess(leavingPackage, getFlags()); 10760 } 10761 10762 if (mExtras != null && !mExtras.isParcelled()) { 10763 final Object intent = mExtras.get(Intent.EXTRA_INTENT); 10764 if (intent instanceof Intent) { 10765 ((Intent) intent).prepareToLeaveProcess(leavingPackage); 10766 } 10767 } 10768 10769 if (mAction != null && mData != null && StrictMode.vmFileUriExposureEnabled() 10770 && leavingPackage) { 10771 switch (mAction) { 10772 case ACTION_MEDIA_REMOVED: 10773 case ACTION_MEDIA_UNMOUNTED: 10774 case ACTION_MEDIA_CHECKING: 10775 case ACTION_MEDIA_NOFS: 10776 case ACTION_MEDIA_MOUNTED: 10777 case ACTION_MEDIA_SHARED: 10778 case ACTION_MEDIA_UNSHARED: 10779 case ACTION_MEDIA_BAD_REMOVAL: 10780 case ACTION_MEDIA_UNMOUNTABLE: 10781 case ACTION_MEDIA_EJECT: 10782 case ACTION_MEDIA_SCANNER_STARTED: 10783 case ACTION_MEDIA_SCANNER_FINISHED: 10784 case ACTION_MEDIA_SCANNER_SCAN_FILE: 10785 case ACTION_PACKAGE_NEEDS_VERIFICATION: 10786 case ACTION_PACKAGE_VERIFIED: 10787 case ACTION_PACKAGE_ENABLE_ROLLBACK: 10788 // Ignore legacy actions 10789 break; 10790 default: 10791 mData.checkFileUriExposed("Intent.getData()"); 10792 } 10793 } 10794 10795 if (mAction != null && mData != null && StrictMode.vmContentUriWithoutPermissionEnabled() 10796 && leavingPackage) { 10797 switch (mAction) { 10798 case ACTION_PROVIDER_CHANGED: 10799 case QuickContact.ACTION_QUICK_CONTACT: 10800 // Ignore actions that don't need to grant 10801 break; 10802 default: 10803 mData.checkContentUriWithoutPermission("Intent.getData()", getFlags()); 10804 } 10805 } 10806 10807 // Translate raw filesystem paths out of storage sandbox 10808 if (ACTION_MEDIA_SCANNER_SCAN_FILE.equals(mAction) && mData != null 10809 && ContentResolver.SCHEME_FILE.equals(mData.getScheme()) && leavingPackage) { 10810 final StorageManager sm = AppGlobals.getInitialApplication() 10811 .getSystemService(StorageManager.class); 10812 final File before = new File(mData.getPath()); 10813 final File after = sm.translateAppToSystem(before, 10814 android.os.Process.myPid(), android.os.Process.myUid()); 10815 if (!Objects.equals(before, after)) { 10816 Log.v(TAG, "Translated " + before + " to " + after); 10817 mData = Uri.fromFile(after); 10818 } 10819 } 10820 } 10821 10822 /** 10823 * @hide 10824 */ prepareToEnterProcess()10825 public void prepareToEnterProcess() { 10826 // We just entered destination process, so we should be able to read all 10827 // parcelables inside. 10828 setDefusable(true); 10829 10830 if (mSelector != null) { 10831 mSelector.prepareToEnterProcess(); 10832 } 10833 if (mClipData != null) { 10834 mClipData.prepareToEnterProcess(); 10835 } 10836 10837 if (mContentUserHint != UserHandle.USER_CURRENT) { 10838 if (UserHandle.getAppId(Process.myUid()) != Process.SYSTEM_UID) { 10839 fixUris(mContentUserHint); 10840 mContentUserHint = UserHandle.USER_CURRENT; 10841 } 10842 } 10843 } 10844 10845 /** @hide */ hasWebURI()10846 public boolean hasWebURI() { 10847 if (getData() == null) { 10848 return false; 10849 } 10850 final String scheme = getScheme(); 10851 if (TextUtils.isEmpty(scheme)) { 10852 return false; 10853 } 10854 return scheme.equals(IntentFilter.SCHEME_HTTP) || scheme.equals(IntentFilter.SCHEME_HTTPS); 10855 } 10856 10857 /** @hide */ isWebIntent()10858 public boolean isWebIntent() { 10859 return ACTION_VIEW.equals(mAction) 10860 && hasWebURI(); 10861 } 10862 10863 /** 10864 * @hide 10865 */ fixUris(int contentUserHint)10866 public void fixUris(int contentUserHint) { 10867 Uri data = getData(); 10868 if (data != null) { 10869 mData = maybeAddUserId(data, contentUserHint); 10870 } 10871 if (mClipData != null) { 10872 mClipData.fixUris(contentUserHint); 10873 } 10874 String action = getAction(); 10875 if (ACTION_SEND.equals(action)) { 10876 final Uri stream = getParcelableExtra(EXTRA_STREAM); 10877 if (stream != null) { 10878 putExtra(EXTRA_STREAM, maybeAddUserId(stream, contentUserHint)); 10879 } 10880 } else if (ACTION_SEND_MULTIPLE.equals(action)) { 10881 final ArrayList<Uri> streams = getParcelableArrayListExtra(EXTRA_STREAM); 10882 if (streams != null) { 10883 ArrayList<Uri> newStreams = new ArrayList<Uri>(); 10884 for (int i = 0; i < streams.size(); i++) { 10885 newStreams.add(maybeAddUserId(streams.get(i), contentUserHint)); 10886 } 10887 putParcelableArrayListExtra(EXTRA_STREAM, newStreams); 10888 } 10889 } else if (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) 10890 || MediaStore.ACTION_IMAGE_CAPTURE_SECURE.equals(action) 10891 || MediaStore.ACTION_VIDEO_CAPTURE.equals(action)) { 10892 final Uri output = getParcelableExtra(MediaStore.EXTRA_OUTPUT); 10893 if (output != null) { 10894 putExtra(MediaStore.EXTRA_OUTPUT, maybeAddUserId(output, contentUserHint)); 10895 } 10896 } 10897 } 10898 10899 /** 10900 * Migrate any {@link #EXTRA_STREAM} in {@link #ACTION_SEND} and 10901 * {@link #ACTION_SEND_MULTIPLE} to {@link ClipData}. Also inspects nested 10902 * intents in {@link #ACTION_CHOOSER}. 10903 * 10904 * @return Whether any contents were migrated. 10905 * @hide 10906 */ migrateExtraStreamToClipData()10907 public boolean migrateExtraStreamToClipData() { 10908 // Refuse to touch if extras already parcelled 10909 if (mExtras != null && mExtras.isParcelled()) return false; 10910 10911 // Bail when someone already gave us ClipData 10912 if (getClipData() != null) return false; 10913 10914 final String action = getAction(); 10915 if (ACTION_CHOOSER.equals(action)) { 10916 // Inspect contained intents to see if we need to migrate extras. We 10917 // don't promote ClipData to the parent, since ChooserActivity will 10918 // already start the picked item as the caller, and we can't combine 10919 // the flags in a safe way. 10920 10921 boolean migrated = false; 10922 try { 10923 final Intent intent = getParcelableExtra(EXTRA_INTENT); 10924 if (intent != null) { 10925 migrated |= intent.migrateExtraStreamToClipData(); 10926 } 10927 } catch (ClassCastException e) { 10928 } 10929 try { 10930 final Parcelable[] intents = getParcelableArrayExtra(EXTRA_INITIAL_INTENTS); 10931 if (intents != null) { 10932 for (int i = 0; i < intents.length; i++) { 10933 final Intent intent = (Intent) intents[i]; 10934 if (intent != null) { 10935 migrated |= intent.migrateExtraStreamToClipData(); 10936 } 10937 } 10938 } 10939 } catch (ClassCastException e) { 10940 } 10941 return migrated; 10942 10943 } else if (ACTION_SEND.equals(action)) { 10944 try { 10945 final Uri stream = getParcelableExtra(EXTRA_STREAM); 10946 final CharSequence text = getCharSequenceExtra(EXTRA_TEXT); 10947 final String htmlText = getStringExtra(EXTRA_HTML_TEXT); 10948 if (stream != null || text != null || htmlText != null) { 10949 final ClipData clipData = new ClipData( 10950 null, new String[] { getType() }, 10951 new ClipData.Item(text, htmlText, null, stream)); 10952 setClipData(clipData); 10953 addFlags(FLAG_GRANT_READ_URI_PERMISSION); 10954 return true; 10955 } 10956 } catch (ClassCastException e) { 10957 } 10958 10959 } else if (ACTION_SEND_MULTIPLE.equals(action)) { 10960 try { 10961 final ArrayList<Uri> streams = getParcelableArrayListExtra(EXTRA_STREAM); 10962 final ArrayList<CharSequence> texts = getCharSequenceArrayListExtra(EXTRA_TEXT); 10963 final ArrayList<String> htmlTexts = getStringArrayListExtra(EXTRA_HTML_TEXT); 10964 int num = -1; 10965 if (streams != null) { 10966 num = streams.size(); 10967 } 10968 if (texts != null) { 10969 if (num >= 0 && num != texts.size()) { 10970 // Wha...! F- you. 10971 return false; 10972 } 10973 num = texts.size(); 10974 } 10975 if (htmlTexts != null) { 10976 if (num >= 0 && num != htmlTexts.size()) { 10977 // Wha...! F- you. 10978 return false; 10979 } 10980 num = htmlTexts.size(); 10981 } 10982 if (num > 0) { 10983 final ClipData clipData = new ClipData( 10984 null, new String[] { getType() }, 10985 makeClipItem(streams, texts, htmlTexts, 0)); 10986 10987 for (int i = 1; i < num; i++) { 10988 clipData.addItem(makeClipItem(streams, texts, htmlTexts, i)); 10989 } 10990 10991 setClipData(clipData); 10992 addFlags(FLAG_GRANT_READ_URI_PERMISSION); 10993 return true; 10994 } 10995 } catch (ClassCastException e) { 10996 } 10997 } else if (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) 10998 || MediaStore.ACTION_IMAGE_CAPTURE_SECURE.equals(action) 10999 || MediaStore.ACTION_VIDEO_CAPTURE.equals(action)) { 11000 final Uri output; 11001 try { 11002 output = getParcelableExtra(MediaStore.EXTRA_OUTPUT); 11003 } catch (ClassCastException e) { 11004 return false; 11005 } 11006 if (output != null) { 11007 setClipData(ClipData.newRawUri("", output)); 11008 addFlags(FLAG_GRANT_WRITE_URI_PERMISSION|FLAG_GRANT_READ_URI_PERMISSION); 11009 return true; 11010 } 11011 } 11012 11013 return false; 11014 } 11015 11016 /** 11017 * Convert the dock state to a human readable format. 11018 * @hide 11019 */ dockStateToString(int dock)11020 public static String dockStateToString(int dock) { 11021 switch (dock) { 11022 case EXTRA_DOCK_STATE_HE_DESK: 11023 return "EXTRA_DOCK_STATE_HE_DESK"; 11024 case EXTRA_DOCK_STATE_LE_DESK: 11025 return "EXTRA_DOCK_STATE_LE_DESK"; 11026 case EXTRA_DOCK_STATE_CAR: 11027 return "EXTRA_DOCK_STATE_CAR"; 11028 case EXTRA_DOCK_STATE_DESK: 11029 return "EXTRA_DOCK_STATE_DESK"; 11030 case EXTRA_DOCK_STATE_UNDOCKED: 11031 return "EXTRA_DOCK_STATE_UNDOCKED"; 11032 default: 11033 return Integer.toString(dock); 11034 } 11035 } 11036 makeClipItem(ArrayList<Uri> streams, ArrayList<CharSequence> texts, ArrayList<String> htmlTexts, int which)11037 private static ClipData.Item makeClipItem(ArrayList<Uri> streams, ArrayList<CharSequence> texts, 11038 ArrayList<String> htmlTexts, int which) { 11039 Uri uri = streams != null ? streams.get(which) : null; 11040 CharSequence text = texts != null ? texts.get(which) : null; 11041 String htmlText = htmlTexts != null ? htmlTexts.get(which) : null; 11042 return new ClipData.Item(text, htmlText, null, uri); 11043 } 11044 11045 /** @hide */ isDocument()11046 public boolean isDocument() { 11047 return (mFlags & FLAG_ACTIVITY_NEW_DOCUMENT) == FLAG_ACTIVITY_NEW_DOCUMENT; 11048 } 11049 } 11050