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 android.annotation.AnyRes; 20 import android.annotation.IntDef; 21 import android.annotation.SdkConstant; 22 import android.annotation.SdkConstant.SdkConstantType; 23 import android.annotation.SystemApi; 24 import android.content.pm.ActivityInfo; 25 import android.content.pm.ApplicationInfo; 26 import android.content.pm.ComponentInfo; 27 import android.content.pm.PackageManager; 28 import android.content.pm.ResolveInfo; 29 import android.content.res.Resources; 30 import android.content.res.TypedArray; 31 import android.graphics.Rect; 32 import android.net.Uri; 33 import android.os.Build; 34 import android.os.Bundle; 35 import android.os.IBinder; 36 import android.os.Parcel; 37 import android.os.Parcelable; 38 import android.os.Process; 39 import android.os.ResultReceiver; 40 import android.os.ShellCommand; 41 import android.os.StrictMode; 42 import android.os.UserHandle; 43 import android.provider.DocumentsContract; 44 import android.provider.DocumentsProvider; 45 import android.provider.MediaStore; 46 import android.provider.OpenableColumns; 47 import android.util.ArraySet; 48 import android.util.AttributeSet; 49 import android.util.Log; 50 import com.android.internal.util.XmlUtils; 51 import org.xmlpull.v1.XmlPullParser; 52 import org.xmlpull.v1.XmlPullParserException; 53 import org.xmlpull.v1.XmlSerializer; 54 55 import java.io.IOException; 56 import java.io.PrintWriter; 57 import java.io.Serializable; 58 import java.lang.annotation.Retention; 59 import java.lang.annotation.RetentionPolicy; 60 import java.net.URISyntaxException; 61 import java.util.ArrayList; 62 import java.util.HashSet; 63 import java.util.List; 64 import java.util.Locale; 65 import java.util.Objects; 66 import java.util.Set; 67 68 import static android.content.ContentProvider.maybeAddUserId; 69 70 /** 71 * An intent is an abstract description of an operation to be performed. It 72 * can be used with {@link Context#startActivity(Intent) startActivity} to 73 * launch an {@link android.app.Activity}, 74 * {@link android.content.Context#sendBroadcast(Intent) broadcastIntent} to 75 * send it to any interested {@link BroadcastReceiver BroadcastReceiver} components, 76 * and {@link android.content.Context#startService} or 77 * {@link android.content.Context#bindService} to communicate with a 78 * background {@link android.app.Service}. 79 * 80 * <p>An Intent provides a facility for performing late runtime binding between the code in 81 * different applications. Its most significant use is in the launching of activities, where it 82 * can be thought of as the glue between activities. It is basically a passive data structure 83 * holding an abstract description of an action to be performed.</p> 84 * 85 * <div class="special reference"> 86 * <h3>Developer Guides</h3> 87 * <p>For information about how to create and resolve intents, read the 88 * <a href="{@docRoot}guide/topics/intents/intents-filters.html">Intents and Intent Filters</a> 89 * developer guide.</p> 90 * </div> 91 * 92 * <a name="IntentStructure"></a> 93 * <h3>Intent Structure</h3> 94 * <p>The primary pieces of information in an intent are:</p> 95 * 96 * <ul> 97 * <li> <p><b>action</b> -- The general action to be performed, such as 98 * {@link #ACTION_VIEW}, {@link #ACTION_EDIT}, {@link #ACTION_MAIN}, 99 * etc.</p> 100 * </li> 101 * <li> <p><b>data</b> -- The data to operate on, such as a person record 102 * in the contacts database, expressed as a {@link android.net.Uri}.</p> 103 * </li> 104 * </ul> 105 * 106 * 107 * <p>Some examples of action/data pairs are:</p> 108 * 109 * <ul> 110 * <li> <p><b>{@link #ACTION_VIEW} <i>content://contacts/people/1</i></b> -- Display 111 * information about the person whose identifier is "1".</p> 112 * </li> 113 * <li> <p><b>{@link #ACTION_DIAL} <i>content://contacts/people/1</i></b> -- Display 114 * the phone dialer with the person filled in.</p> 115 * </li> 116 * <li> <p><b>{@link #ACTION_VIEW} <i>tel:123</i></b> -- Display 117 * the phone dialer with the given number filled in. Note how the 118 * VIEW action does what is considered the most reasonable thing for 119 * a particular URI.</p> 120 * </li> 121 * <li> <p><b>{@link #ACTION_DIAL} <i>tel:123</i></b> -- Display 122 * the phone dialer with the given number filled in.</p> 123 * </li> 124 * <li> <p><b>{@link #ACTION_EDIT} <i>content://contacts/people/1</i></b> -- Edit 125 * information about the person whose identifier is "1".</p> 126 * </li> 127 * <li> <p><b>{@link #ACTION_VIEW} <i>content://contacts/people/</i></b> -- Display 128 * a list of people, which the user can browse through. This example is a 129 * typical top-level entry into the Contacts application, showing you the 130 * list of people. Selecting a particular person to view would result in a 131 * new intent { <b>{@link #ACTION_VIEW} <i>content://contacts/N</i></b> } 132 * being used to start an activity to display that person.</p> 133 * </li> 134 * </ul> 135 * 136 * <p>In addition to these primary attributes, there are a number of secondary 137 * attributes that you can also include with an intent:</p> 138 * 139 * <ul> 140 * <li> <p><b>category</b> -- Gives additional information about the action 141 * to execute. For example, {@link #CATEGORY_LAUNCHER} means it should 142 * appear in the Launcher as a top-level application, while 143 * {@link #CATEGORY_ALTERNATIVE} means it should be included in a list 144 * of alternative actions the user can perform on a piece of data.</p> 145 * <li> <p><b>type</b> -- Specifies an explicit type (a MIME type) of the 146 * intent data. Normally the type is inferred from the data itself. 147 * By setting this attribute, you disable that evaluation and force 148 * an explicit type.</p> 149 * <li> <p><b>component</b> -- Specifies an explicit name of a component 150 * class to use for the intent. Normally this is determined by looking 151 * at the other information in the intent (the action, data/type, and 152 * categories) and matching that with a component that can handle it. 153 * If this attribute is set then none of the evaluation is performed, 154 * and this component is used exactly as is. By specifying this attribute, 155 * all of the other Intent attributes become optional.</p> 156 * <li> <p><b>extras</b> -- This is a {@link Bundle} of any additional information. 157 * This can be used to provide extended information to the component. 158 * For example, if we have a action to send an e-mail message, we could 159 * also include extra pieces of data here to supply a subject, body, 160 * etc.</p> 161 * </ul> 162 * 163 * <p>Here are some examples of other operations you can specify as intents 164 * using these additional parameters:</p> 165 * 166 * <ul> 167 * <li> <p><b>{@link #ACTION_MAIN} with category {@link #CATEGORY_HOME}</b> -- 168 * Launch the home screen.</p> 169 * </li> 170 * <li> <p><b>{@link #ACTION_GET_CONTENT} with MIME type 171 * <i>{@link android.provider.Contacts.Phones#CONTENT_URI 172 * vnd.android.cursor.item/phone}</i></b> 173 * -- Display the list of people's phone numbers, allowing the user to 174 * browse through them and pick one and return it to the parent activity.</p> 175 * </li> 176 * <li> <p><b>{@link #ACTION_GET_CONTENT} with MIME type 177 * <i>*{@literal /}*</i> and category {@link #CATEGORY_OPENABLE}</b> 178 * -- Display all pickers for data that can be opened with 179 * {@link ContentResolver#openInputStream(Uri) ContentResolver.openInputStream()}, 180 * allowing the user to pick one of them and then some data inside of it 181 * and returning the resulting URI to the caller. This can be used, 182 * for example, in an e-mail application to allow the user to pick some 183 * data to include as an attachment.</p> 184 * </li> 185 * </ul> 186 * 187 * <p>There are a variety of standard Intent action and category constants 188 * defined in the Intent class, but applications can also define their own. 189 * These strings use Java-style scoping, to ensure they are unique -- for 190 * example, the standard {@link #ACTION_VIEW} is called 191 * "android.intent.action.VIEW".</p> 192 * 193 * <p>Put together, the set of actions, data types, categories, and extra data 194 * defines a language for the system allowing for the expression of phrases 195 * such as "call john smith's cell". As applications are added to the system, 196 * they can extend this language by adding new actions, types, and categories, or 197 * they can modify the behavior of existing phrases by supplying their own 198 * activities that handle them.</p> 199 * 200 * <a name="IntentResolution"></a> 201 * <h3>Intent Resolution</h3> 202 * 203 * <p>There are two primary forms of intents you will use. 204 * 205 * <ul> 206 * <li> <p><b>Explicit Intents</b> have specified a component (via 207 * {@link #setComponent} or {@link #setClass}), which provides the exact 208 * class to be run. Often these will not include any other information, 209 * simply being a way for an application to launch various internal 210 * activities it has as the user interacts with the application. 211 * 212 * <li> <p><b>Implicit Intents</b> have not specified a component; 213 * instead, they must include enough information for the system to 214 * determine which of the available components is best to run for that 215 * intent. 216 * </ul> 217 * 218 * <p>When using implicit intents, given such an arbitrary intent we need to 219 * know what to do with it. This is handled by the process of <em>Intent 220 * resolution</em>, which maps an Intent to an {@link android.app.Activity}, 221 * {@link BroadcastReceiver}, or {@link android.app.Service} (or sometimes two or 222 * more activities/receivers) that can handle it.</p> 223 * 224 * <p>The intent resolution mechanism basically revolves around matching an 225 * Intent against all of the <intent-filter> descriptions in the 226 * installed application packages. (Plus, in the case of broadcasts, any {@link BroadcastReceiver} 227 * objects explicitly registered with {@link Context#registerReceiver}.) More 228 * details on this can be found in the documentation on the {@link 229 * IntentFilter} class.</p> 230 * 231 * <p>There are three pieces of information in the Intent that are used for 232 * resolution: the action, type, and category. Using this information, a query 233 * is done on the {@link PackageManager} for a component that can handle the 234 * intent. The appropriate component is determined based on the intent 235 * information supplied in the <code>AndroidManifest.xml</code> file as 236 * follows:</p> 237 * 238 * <ul> 239 * <li> <p>The <b>action</b>, if given, must be listed by the component as 240 * one it handles.</p> 241 * <li> <p>The <b>type</b> is retrieved from the Intent's data, if not 242 * already supplied in the Intent. Like the action, if a type is 243 * included in the intent (either explicitly or implicitly in its 244 * data), then this must be listed by the component as one it handles.</p> 245 * <li> For data that is not a <code>content:</code> URI and where no explicit 246 * type is included in the Intent, instead the <b>scheme</b> of the 247 * intent data (such as <code>http:</code> or <code>mailto:</code>) is 248 * considered. Again like the action, if we are matching a scheme it 249 * must be listed by the component as one it can handle. 250 * <li> <p>The <b>categories</b>, if supplied, must <em>all</em> be listed 251 * by the activity as categories it handles. That is, if you include 252 * the categories {@link #CATEGORY_LAUNCHER} and 253 * {@link #CATEGORY_ALTERNATIVE}, then you will only resolve to components 254 * with an intent that lists <em>both</em> of those categories. 255 * Activities will very often need to support the 256 * {@link #CATEGORY_DEFAULT} so that they can be found by 257 * {@link Context#startActivity Context.startActivity()}.</p> 258 * </ul> 259 * 260 * <p>For example, consider the Note Pad sample application that 261 * allows user to browse through a list of notes data and view details about 262 * individual items. Text in italics indicate places were you would replace a 263 * name with one specific to your own package.</p> 264 * 265 * <pre> <manifest xmlns:android="http://schemas.android.com/apk/res/android" 266 * package="<i>com.android.notepad</i>"> 267 * <application android:icon="@drawable/app_notes" 268 * android:label="@string/app_name"> 269 * 270 * <provider class=".NotePadProvider" 271 * android:authorities="<i>com.google.provider.NotePad</i>" /> 272 * 273 * <activity class=".NotesList" android:label="@string/title_notes_list"> 274 * <intent-filter> 275 * <action android:name="android.intent.action.MAIN" /> 276 * <category android:name="android.intent.category.LAUNCHER" /> 277 * </intent-filter> 278 * <intent-filter> 279 * <action android:name="android.intent.action.VIEW" /> 280 * <action android:name="android.intent.action.EDIT" /> 281 * <action android:name="android.intent.action.PICK" /> 282 * <category android:name="android.intent.category.DEFAULT" /> 283 * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> 284 * </intent-filter> 285 * <intent-filter> 286 * <action android:name="android.intent.action.GET_CONTENT" /> 287 * <category android:name="android.intent.category.DEFAULT" /> 288 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 289 * </intent-filter> 290 * </activity> 291 * 292 * <activity class=".NoteEditor" android:label="@string/title_note"> 293 * <intent-filter android:label="@string/resolve_edit"> 294 * <action android:name="android.intent.action.VIEW" /> 295 * <action android:name="android.intent.action.EDIT" /> 296 * <category android:name="android.intent.category.DEFAULT" /> 297 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 298 * </intent-filter> 299 * 300 * <intent-filter> 301 * <action android:name="android.intent.action.INSERT" /> 302 * <category android:name="android.intent.category.DEFAULT" /> 303 * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> 304 * </intent-filter> 305 * 306 * </activity> 307 * 308 * <activity class=".TitleEditor" android:label="@string/title_edit_title" 309 * android:theme="@android:style/Theme.Dialog"> 310 * <intent-filter android:label="@string/resolve_title"> 311 * <action android:name="<i>com.android.notepad.action.EDIT_TITLE</i>" /> 312 * <category android:name="android.intent.category.DEFAULT" /> 313 * <category android:name="android.intent.category.ALTERNATIVE" /> 314 * <category android:name="android.intent.category.SELECTED_ALTERNATIVE" /> 315 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 316 * </intent-filter> 317 * </activity> 318 * 319 * </application> 320 * </manifest></pre> 321 * 322 * <p>The first activity, 323 * <code>com.android.notepad.NotesList</code>, serves as our main 324 * entry into the app. It can do three things as described by its three intent 325 * templates: 326 * <ol> 327 * <li><pre> 328 * <intent-filter> 329 * <action android:name="{@link #ACTION_MAIN android.intent.action.MAIN}" /> 330 * <category android:name="{@link #CATEGORY_LAUNCHER android.intent.category.LAUNCHER}" /> 331 * </intent-filter></pre> 332 * <p>This provides a top-level entry into the NotePad application: the standard 333 * MAIN action is a main entry point (not requiring any other information in 334 * the Intent), and the LAUNCHER category says that this entry point should be 335 * listed in the application launcher.</p> 336 * <li><pre> 337 * <intent-filter> 338 * <action android:name="{@link #ACTION_VIEW android.intent.action.VIEW}" /> 339 * <action android:name="{@link #ACTION_EDIT android.intent.action.EDIT}" /> 340 * <action android:name="{@link #ACTION_PICK android.intent.action.PICK}" /> 341 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 342 * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> 343 * </intent-filter></pre> 344 * <p>This declares the things that the activity can do on a directory of 345 * notes. The type being supported is given with the <type> tag, where 346 * <code>vnd.android.cursor.dir/vnd.google.note</code> is a URI from which 347 * a Cursor of zero or more items (<code>vnd.android.cursor.dir</code>) can 348 * be retrieved which holds our note pad data (<code>vnd.google.note</code>). 349 * The activity allows the user to view or edit the directory of data (via 350 * the VIEW and EDIT actions), or to pick a particular note and return it 351 * to the caller (via the PICK action). Note also the DEFAULT category 352 * supplied here: this is <em>required</em> for the 353 * {@link Context#startActivity Context.startActivity} method to resolve your 354 * activity when its component name is not explicitly specified.</p> 355 * <li><pre> 356 * <intent-filter> 357 * <action android:name="{@link #ACTION_GET_CONTENT android.intent.action.GET_CONTENT}" /> 358 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 359 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 360 * </intent-filter></pre> 361 * <p>This filter describes the ability to return to the caller a note selected by 362 * the user without needing to know where it came from. The data type 363 * <code>vnd.android.cursor.item/vnd.google.note</code> is a URI from which 364 * a Cursor of exactly one (<code>vnd.android.cursor.item</code>) item can 365 * be retrieved which contains our note pad data (<code>vnd.google.note</code>). 366 * The GET_CONTENT action is similar to the PICK action, where the activity 367 * will return to its caller a piece of data selected by the user. Here, 368 * however, the caller specifies the type of data they desire instead of 369 * the type of data the user will be picking from.</p> 370 * </ol> 371 * 372 * <p>Given these capabilities, the following intents will resolve to the 373 * NotesList activity:</p> 374 * 375 * <ul> 376 * <li> <p><b>{ action=android.app.action.MAIN }</b> matches all of the 377 * activities that can be used as top-level entry points into an 378 * application.</p> 379 * <li> <p><b>{ action=android.app.action.MAIN, 380 * category=android.app.category.LAUNCHER }</b> is the actual intent 381 * used by the Launcher to populate its top-level list.</p> 382 * <li> <p><b>{ action=android.intent.action.VIEW 383 * data=content://com.google.provider.NotePad/notes }</b> 384 * displays a list of all the notes under 385 * "content://com.google.provider.NotePad/notes", which 386 * the user can browse through and see the details on.</p> 387 * <li> <p><b>{ action=android.app.action.PICK 388 * data=content://com.google.provider.NotePad/notes }</b> 389 * provides a list of the notes under 390 * "content://com.google.provider.NotePad/notes", from which 391 * the user can pick a note whose data URL is returned back to the caller.</p> 392 * <li> <p><b>{ action=android.app.action.GET_CONTENT 393 * type=vnd.android.cursor.item/vnd.google.note }</b> 394 * is similar to the pick action, but allows the caller to specify the 395 * kind of data they want back so that the system can find the appropriate 396 * activity to pick something of that data type.</p> 397 * </ul> 398 * 399 * <p>The second activity, 400 * <code>com.android.notepad.NoteEditor</code>, shows the user a single 401 * note entry and allows them to edit it. It can do two things as described 402 * by its two intent templates: 403 * <ol> 404 * <li><pre> 405 * <intent-filter android:label="@string/resolve_edit"> 406 * <action android:name="{@link #ACTION_VIEW android.intent.action.VIEW}" /> 407 * <action android:name="{@link #ACTION_EDIT android.intent.action.EDIT}" /> 408 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 409 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 410 * </intent-filter></pre> 411 * <p>The first, primary, purpose of this activity is to let the user interact 412 * with a single note, as decribed by the MIME type 413 * <code>vnd.android.cursor.item/vnd.google.note</code>. The activity can 414 * either VIEW a note or allow the user to EDIT it. Again we support the 415 * DEFAULT category to allow the activity to be launched without explicitly 416 * specifying its component.</p> 417 * <li><pre> 418 * <intent-filter> 419 * <action android:name="{@link #ACTION_INSERT android.intent.action.INSERT}" /> 420 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 421 * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> 422 * </intent-filter></pre> 423 * <p>The secondary use of this activity is to insert a new note entry into 424 * an existing directory of notes. This is used when the user creates a new 425 * note: the INSERT action is executed on the directory of notes, causing 426 * this activity to run and have the user create the new note data which 427 * it then adds to the content provider.</p> 428 * </ol> 429 * 430 * <p>Given these capabilities, the following intents will resolve to the 431 * NoteEditor activity:</p> 432 * 433 * <ul> 434 * <li> <p><b>{ action=android.intent.action.VIEW 435 * data=content://com.google.provider.NotePad/notes/<var>{ID}</var> }</b> 436 * shows the user the content of note <var>{ID}</var>.</p> 437 * <li> <p><b>{ action=android.app.action.EDIT 438 * data=content://com.google.provider.NotePad/notes/<var>{ID}</var> }</b> 439 * allows the user to edit the content of note <var>{ID}</var>.</p> 440 * <li> <p><b>{ action=android.app.action.INSERT 441 * data=content://com.google.provider.NotePad/notes }</b> 442 * creates a new, empty note in the notes list at 443 * "content://com.google.provider.NotePad/notes" 444 * and allows the user to edit it. If they keep their changes, the URI 445 * of the newly created note is returned to the caller.</p> 446 * </ul> 447 * 448 * <p>The last activity, 449 * <code>com.android.notepad.TitleEditor</code>, allows the user to 450 * edit the title of a note. This could be implemented as a class that the 451 * application directly invokes (by explicitly setting its component in 452 * the Intent), but here we show a way you can publish alternative 453 * operations on existing data:</p> 454 * 455 * <pre> 456 * <intent-filter android:label="@string/resolve_title"> 457 * <action android:name="<i>com.android.notepad.action.EDIT_TITLE</i>" /> 458 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 459 * <category android:name="{@link #CATEGORY_ALTERNATIVE android.intent.category.ALTERNATIVE}" /> 460 * <category android:name="{@link #CATEGORY_SELECTED_ALTERNATIVE android.intent.category.SELECTED_ALTERNATIVE}" /> 461 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 462 * </intent-filter></pre> 463 * 464 * <p>In the single intent template here, we 465 * have created our own private action called 466 * <code>com.android.notepad.action.EDIT_TITLE</code> which means to 467 * edit the title of a note. It must be invoked on a specific note 468 * (data type <code>vnd.android.cursor.item/vnd.google.note</code>) like the previous 469 * view and edit actions, but here displays and edits the title contained 470 * in the note data. 471 * 472 * <p>In addition to supporting the default category as usual, our title editor 473 * also supports two other standard categories: ALTERNATIVE and 474 * SELECTED_ALTERNATIVE. Implementing 475 * these categories allows others to find the special action it provides 476 * without directly knowing about it, through the 477 * {@link android.content.pm.PackageManager#queryIntentActivityOptions} method, or 478 * more often to build dynamic menu items with 479 * {@link android.view.Menu#addIntentOptions}. Note that in the intent 480 * template here was also supply an explicit name for the template 481 * (via <code>android:label="@string/resolve_title"</code>) to better control 482 * what the user sees when presented with this activity as an alternative 483 * action to the data they are viewing. 484 * 485 * <p>Given these capabilities, the following intent will resolve to the 486 * TitleEditor activity:</p> 487 * 488 * <ul> 489 * <li> <p><b>{ action=com.android.notepad.action.EDIT_TITLE 490 * data=content://com.google.provider.NotePad/notes/<var>{ID}</var> }</b> 491 * displays and allows the user to edit the title associated 492 * with note <var>{ID}</var>.</p> 493 * </ul> 494 * 495 * <h3>Standard Activity Actions</h3> 496 * 497 * <p>These are the current standard actions that Intent defines for launching 498 * activities (usually through {@link Context#startActivity}. The most 499 * important, and by far most frequently used, are {@link #ACTION_MAIN} and 500 * {@link #ACTION_EDIT}. 501 * 502 * <ul> 503 * <li> {@link #ACTION_MAIN} 504 * <li> {@link #ACTION_VIEW} 505 * <li> {@link #ACTION_ATTACH_DATA} 506 * <li> {@link #ACTION_EDIT} 507 * <li> {@link #ACTION_PICK} 508 * <li> {@link #ACTION_CHOOSER} 509 * <li> {@link #ACTION_GET_CONTENT} 510 * <li> {@link #ACTION_DIAL} 511 * <li> {@link #ACTION_CALL} 512 * <li> {@link #ACTION_SEND} 513 * <li> {@link #ACTION_SENDTO} 514 * <li> {@link #ACTION_ANSWER} 515 * <li> {@link #ACTION_INSERT} 516 * <li> {@link #ACTION_DELETE} 517 * <li> {@link #ACTION_RUN} 518 * <li> {@link #ACTION_SYNC} 519 * <li> {@link #ACTION_PICK_ACTIVITY} 520 * <li> {@link #ACTION_SEARCH} 521 * <li> {@link #ACTION_WEB_SEARCH} 522 * <li> {@link #ACTION_FACTORY_TEST} 523 * </ul> 524 * 525 * <h3>Standard Broadcast Actions</h3> 526 * 527 * <p>These are the current standard actions that Intent defines for receiving 528 * broadcasts (usually through {@link Context#registerReceiver} or a 529 * <receiver> tag in a manifest). 530 * 531 * <ul> 532 * <li> {@link #ACTION_TIME_TICK} 533 * <li> {@link #ACTION_TIME_CHANGED} 534 * <li> {@link #ACTION_TIMEZONE_CHANGED} 535 * <li> {@link #ACTION_BOOT_COMPLETED} 536 * <li> {@link #ACTION_PACKAGE_ADDED} 537 * <li> {@link #ACTION_PACKAGE_CHANGED} 538 * <li> {@link #ACTION_PACKAGE_REMOVED} 539 * <li> {@link #ACTION_PACKAGE_RESTARTED} 540 * <li> {@link #ACTION_PACKAGE_DATA_CLEARED} 541 * <li> {@link #ACTION_PACKAGES_SUSPENDED} 542 * <li> {@link #ACTION_PACKAGES_UNSUSPENDED} 543 * <li> {@link #ACTION_UID_REMOVED} 544 * <li> {@link #ACTION_BATTERY_CHANGED} 545 * <li> {@link #ACTION_POWER_CONNECTED} 546 * <li> {@link #ACTION_POWER_DISCONNECTED} 547 * <li> {@link #ACTION_SHUTDOWN} 548 * </ul> 549 * 550 * <h3>Standard Categories</h3> 551 * 552 * <p>These are the current standard categories that can be used to further 553 * clarify an Intent via {@link #addCategory}. 554 * 555 * <ul> 556 * <li> {@link #CATEGORY_DEFAULT} 557 * <li> {@link #CATEGORY_BROWSABLE} 558 * <li> {@link #CATEGORY_TAB} 559 * <li> {@link #CATEGORY_ALTERNATIVE} 560 * <li> {@link #CATEGORY_SELECTED_ALTERNATIVE} 561 * <li> {@link #CATEGORY_LAUNCHER} 562 * <li> {@link #CATEGORY_INFO} 563 * <li> {@link #CATEGORY_HOME} 564 * <li> {@link #CATEGORY_PREFERENCE} 565 * <li> {@link #CATEGORY_TEST} 566 * <li> {@link #CATEGORY_CAR_DOCK} 567 * <li> {@link #CATEGORY_DESK_DOCK} 568 * <li> {@link #CATEGORY_LE_DESK_DOCK} 569 * <li> {@link #CATEGORY_HE_DESK_DOCK} 570 * <li> {@link #CATEGORY_CAR_MODE} 571 * <li> {@link #CATEGORY_APP_MARKET} 572 * </ul> 573 * 574 * <h3>Standard Extra Data</h3> 575 * 576 * <p>These are the current standard fields that can be used as extra data via 577 * {@link #putExtra}. 578 * 579 * <ul> 580 * <li> {@link #EXTRA_ALARM_COUNT} 581 * <li> {@link #EXTRA_BCC} 582 * <li> {@link #EXTRA_CC} 583 * <li> {@link #EXTRA_CHANGED_COMPONENT_NAME} 584 * <li> {@link #EXTRA_DATA_REMOVED} 585 * <li> {@link #EXTRA_DOCK_STATE} 586 * <li> {@link #EXTRA_DOCK_STATE_HE_DESK} 587 * <li> {@link #EXTRA_DOCK_STATE_LE_DESK} 588 * <li> {@link #EXTRA_DOCK_STATE_CAR} 589 * <li> {@link #EXTRA_DOCK_STATE_DESK} 590 * <li> {@link #EXTRA_DOCK_STATE_UNDOCKED} 591 * <li> {@link #EXTRA_DONT_KILL_APP} 592 * <li> {@link #EXTRA_EMAIL} 593 * <li> {@link #EXTRA_INITIAL_INTENTS} 594 * <li> {@link #EXTRA_INTENT} 595 * <li> {@link #EXTRA_KEY_EVENT} 596 * <li> {@link #EXTRA_ORIGINATING_URI} 597 * <li> {@link #EXTRA_PHONE_NUMBER} 598 * <li> {@link #EXTRA_REFERRER} 599 * <li> {@link #EXTRA_REMOTE_INTENT_TOKEN} 600 * <li> {@link #EXTRA_REPLACING} 601 * <li> {@link #EXTRA_SHORTCUT_ICON} 602 * <li> {@link #EXTRA_SHORTCUT_ICON_RESOURCE} 603 * <li> {@link #EXTRA_SHORTCUT_INTENT} 604 * <li> {@link #EXTRA_STREAM} 605 * <li> {@link #EXTRA_SHORTCUT_NAME} 606 * <li> {@link #EXTRA_SUBJECT} 607 * <li> {@link #EXTRA_TEMPLATE} 608 * <li> {@link #EXTRA_TEXT} 609 * <li> {@link #EXTRA_TITLE} 610 * <li> {@link #EXTRA_UID} 611 * </ul> 612 * 613 * <h3>Flags</h3> 614 * 615 * <p>These are the possible flags that can be used in the Intent via 616 * {@link #setFlags} and {@link #addFlags}. See {@link #setFlags} for a list 617 * of all possible flags. 618 */ 619 public class Intent implements Parcelable, Cloneable { 620 private static final String ATTR_ACTION = "action"; 621 private static final String TAG_CATEGORIES = "categories"; 622 private static final String ATTR_CATEGORY = "category"; 623 private static final String TAG_EXTRA = "extra"; 624 private static final String ATTR_TYPE = "type"; 625 private static final String ATTR_COMPONENT = "component"; 626 private static final String ATTR_DATA = "data"; 627 private static final String ATTR_FLAGS = "flags"; 628 629 // --------------------------------------------------------------------- 630 // --------------------------------------------------------------------- 631 // Standard intent activity actions (see action variable). 632 633 /** 634 * Activity Action: Start as a main entry point, does not expect to 635 * receive data. 636 * <p>Input: nothing 637 * <p>Output: nothing 638 */ 639 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 640 public static final String ACTION_MAIN = "android.intent.action.MAIN"; 641 642 /** 643 * Activity Action: Display the data to the user. This is the most common 644 * action performed on data -- it is the generic action you can use on 645 * a piece of data to get the most reasonable thing to occur. For example, 646 * when used on a contacts entry it will view the entry; when used on a 647 * mailto: URI it will bring up a compose window filled with the information 648 * supplied by the URI; when used with a tel: URI it will invoke the 649 * dialer. 650 * <p>Input: {@link #getData} is URI from which to retrieve data. 651 * <p>Output: nothing. 652 */ 653 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 654 public static final String ACTION_VIEW = "android.intent.action.VIEW"; 655 656 /** 657 * A synonym for {@link #ACTION_VIEW}, the "standard" action that is 658 * performed on a piece of data. 659 */ 660 public static final String ACTION_DEFAULT = ACTION_VIEW; 661 662 /** 663 * Activity Action: Quick view the data. Launches a quick viewer for 664 * a URI or a list of URIs. 665 * <p>Activities handling this intent action should handle the vast majority of 666 * MIME types rather than only specific ones. 667 * <p>Input: {@link #getData} is a mandatory content URI of the item to 668 * preview. {@link #getClipData} contains an optional list of content URIs 669 * if there is more than one item to preview. {@link #EXTRA_INDEX} is an 670 * optional index of the URI in the clip data to show first. 671 * <p>Output: nothing. 672 */ 673 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 674 public static final String ACTION_QUICK_VIEW = "android.intent.action.QUICK_VIEW"; 675 676 /** 677 * Used to indicate that some piece of data should be attached to some other 678 * place. For example, image data could be attached to a contact. It is up 679 * to the recipient to decide where the data should be attached; the intent 680 * does not specify the ultimate destination. 681 * <p>Input: {@link #getData} is URI of data to be attached. 682 * <p>Output: nothing. 683 */ 684 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 685 public static final String ACTION_ATTACH_DATA = "android.intent.action.ATTACH_DATA"; 686 687 /** 688 * Activity Action: Provide explicit editable access to the given data. 689 * <p>Input: {@link #getData} is URI of data to be edited. 690 * <p>Output: nothing. 691 */ 692 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 693 public static final String ACTION_EDIT = "android.intent.action.EDIT"; 694 695 /** 696 * Activity Action: Pick an existing item, or insert a new item, and then edit it. 697 * <p>Input: {@link #getType} is the desired MIME type of the item to create or edit. 698 * The extras can contain type specific data to pass through to the editing/creating 699 * activity. 700 * <p>Output: The URI of the item that was picked. This must be a content: 701 * URI so that any receiver can access it. 702 */ 703 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 704 public static final String ACTION_INSERT_OR_EDIT = "android.intent.action.INSERT_OR_EDIT"; 705 706 /** 707 * Activity Action: Pick an item from the data, returning what was selected. 708 * <p>Input: {@link #getData} is URI containing a directory of data 709 * (vnd.android.cursor.dir/*) from which to pick an item. 710 * <p>Output: The URI of the item that was picked. 711 */ 712 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 713 public static final String ACTION_PICK = "android.intent.action.PICK"; 714 715 /** 716 * Activity Action: Creates a shortcut. 717 * <p>Input: Nothing.</p> 718 * <p>Output: An Intent representing the shortcut. The intent must contain three 719 * extras: SHORTCUT_INTENT (value: Intent), SHORTCUT_NAME (value: String), 720 * and SHORTCUT_ICON (value: Bitmap) or SHORTCUT_ICON_RESOURCE 721 * (value: ShortcutIconResource).</p> 722 * 723 * @see #EXTRA_SHORTCUT_INTENT 724 * @see #EXTRA_SHORTCUT_NAME 725 * @see #EXTRA_SHORTCUT_ICON 726 * @see #EXTRA_SHORTCUT_ICON_RESOURCE 727 * @see android.content.Intent.ShortcutIconResource 728 */ 729 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 730 public static final String ACTION_CREATE_SHORTCUT = "android.intent.action.CREATE_SHORTCUT"; 731 732 /** 733 * The name of the extra used to define the Intent of a shortcut. 734 * 735 * @see #ACTION_CREATE_SHORTCUT 736 */ 737 public static final String EXTRA_SHORTCUT_INTENT = "android.intent.extra.shortcut.INTENT"; 738 /** 739 * The name of the extra used to define the name of a shortcut. 740 * 741 * @see #ACTION_CREATE_SHORTCUT 742 */ 743 public static final String EXTRA_SHORTCUT_NAME = "android.intent.extra.shortcut.NAME"; 744 /** 745 * The name of the extra used to define the icon, as a Bitmap, of a shortcut. 746 * 747 * @see #ACTION_CREATE_SHORTCUT 748 */ 749 public static final String EXTRA_SHORTCUT_ICON = "android.intent.extra.shortcut.ICON"; 750 /** 751 * The name of the extra used to define the icon, as a ShortcutIconResource, of a shortcut. 752 * 753 * @see #ACTION_CREATE_SHORTCUT 754 * @see android.content.Intent.ShortcutIconResource 755 */ 756 public static final String EXTRA_SHORTCUT_ICON_RESOURCE = 757 "android.intent.extra.shortcut.ICON_RESOURCE"; 758 759 /** 760 * An activity that provides a user interface for adjusting application preferences. 761 * Optional but recommended settings for all applications which have settings. 762 */ 763 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 764 public static final String ACTION_APPLICATION_PREFERENCES 765 = "android.intent.action.APPLICATION_PREFERENCES"; 766 767 /** 768 * Activity Action: Launch an activity showing the app information. 769 * For applications which install other applications (such as app stores), it is recommended 770 * to handle this action for providing the app information to the user. 771 * 772 * <p>Input: {@link #EXTRA_PACKAGE_NAME} specifies the package whose information needs 773 * to be displayed. 774 * <p>Output: Nothing. 775 */ 776 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 777 public static final String ACTION_SHOW_APP_INFO 778 = "android.intent.action.SHOW_APP_INFO"; 779 780 /** 781 * Represents a shortcut/live folder icon resource. 782 * 783 * @see Intent#ACTION_CREATE_SHORTCUT 784 * @see Intent#EXTRA_SHORTCUT_ICON_RESOURCE 785 * @see android.provider.LiveFolders#ACTION_CREATE_LIVE_FOLDER 786 * @see android.provider.LiveFolders#EXTRA_LIVE_FOLDER_ICON 787 */ 788 public static class ShortcutIconResource implements Parcelable { 789 /** 790 * The package name of the application containing the icon. 791 */ 792 public String packageName; 793 794 /** 795 * The resource name of the icon, including package, name and type. 796 */ 797 public String resourceName; 798 799 /** 800 * Creates a new ShortcutIconResource for the specified context and resource 801 * identifier. 802 * 803 * @param context The context of the application. 804 * @param resourceId The resource identifier for the icon. 805 * @return A new ShortcutIconResource with the specified's context package name 806 * and icon resource identifier.`` 807 */ fromContext(Context context, @AnyRes int resourceId)808 public static ShortcutIconResource fromContext(Context context, @AnyRes int resourceId) { 809 ShortcutIconResource icon = new ShortcutIconResource(); 810 icon.packageName = context.getPackageName(); 811 icon.resourceName = context.getResources().getResourceName(resourceId); 812 return icon; 813 } 814 815 /** 816 * Used to read a ShortcutIconResource from a Parcel. 817 */ 818 public static final Parcelable.Creator<ShortcutIconResource> CREATOR = 819 new Parcelable.Creator<ShortcutIconResource>() { 820 821 public ShortcutIconResource createFromParcel(Parcel source) { 822 ShortcutIconResource icon = new ShortcutIconResource(); 823 icon.packageName = source.readString(); 824 icon.resourceName = source.readString(); 825 return icon; 826 } 827 828 public ShortcutIconResource[] newArray(int size) { 829 return new ShortcutIconResource[size]; 830 } 831 }; 832 833 /** 834 * No special parcel contents. 835 */ describeContents()836 public int describeContents() { 837 return 0; 838 } 839 writeToParcel(Parcel dest, int flags)840 public void writeToParcel(Parcel dest, int flags) { 841 dest.writeString(packageName); 842 dest.writeString(resourceName); 843 } 844 845 @Override toString()846 public String toString() { 847 return resourceName; 848 } 849 } 850 851 /** 852 * Activity Action: Display an activity chooser, allowing the user to pick 853 * what they want to before proceeding. This can be used as an alternative 854 * to the standard activity picker that is displayed by the system when 855 * you try to start an activity with multiple possible matches, with these 856 * differences in behavior: 857 * <ul> 858 * <li>You can specify the title that will appear in the activity chooser. 859 * <li>The user does not have the option to make one of the matching 860 * activities a preferred activity, and all possible activities will 861 * always be shown even if one of them is currently marked as the 862 * preferred activity. 863 * </ul> 864 * <p> 865 * This action should be used when the user will naturally expect to 866 * select an activity in order to proceed. An example if when not to use 867 * it is when the user clicks on a "mailto:" link. They would naturally 868 * expect to go directly to their mail app, so startActivity() should be 869 * called directly: it will 870 * either launch the current preferred app, or put up a dialog allowing the 871 * user to pick an app to use and optionally marking that as preferred. 872 * <p> 873 * In contrast, if the user is selecting a menu item to send a picture 874 * they are viewing to someone else, there are many different things they 875 * may want to do at this point: send it through e-mail, upload it to a 876 * web service, etc. In this case the CHOOSER action should be used, to 877 * always present to the user a list of the things they can do, with a 878 * nice title given by the caller such as "Send this photo with:". 879 * <p> 880 * If you need to grant URI permissions through a chooser, you must specify 881 * the permissions to be granted on the ACTION_CHOOSER Intent 882 * <em>in addition</em> to the EXTRA_INTENT inside. This means using 883 * {@link #setClipData} to specify the URIs to be granted as well as 884 * {@link #FLAG_GRANT_READ_URI_PERMISSION} and/or 885 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION} as appropriate. 886 * <p> 887 * As a convenience, an Intent of this form can be created with the 888 * {@link #createChooser} function. 889 * <p> 890 * Input: No data should be specified. get*Extra must have 891 * a {@link #EXTRA_INTENT} field containing the Intent being executed, 892 * and can optionally have a {@link #EXTRA_TITLE} field containing the 893 * title text to display in the chooser. 894 * <p> 895 * Output: Depends on the protocol of {@link #EXTRA_INTENT}. 896 */ 897 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 898 public static final String ACTION_CHOOSER = "android.intent.action.CHOOSER"; 899 900 /** 901 * Convenience function for creating a {@link #ACTION_CHOOSER} Intent. 902 * 903 * <p>Builds a new {@link #ACTION_CHOOSER} Intent that wraps the given 904 * target intent, also optionally supplying a title. If the target 905 * intent has specified {@link #FLAG_GRANT_READ_URI_PERMISSION} or 906 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, then these flags will also be 907 * set in the returned chooser intent, with its ClipData set appropriately: 908 * either a direct reflection of {@link #getClipData()} if that is non-null, 909 * or a new ClipData built from {@link #getData()}. 910 * 911 * @param target The Intent that the user will be selecting an activity 912 * to perform. 913 * @param title Optional title that will be displayed in the chooser. 914 * @return Return a new Intent object that you can hand to 915 * {@link Context#startActivity(Intent) Context.startActivity()} and 916 * related methods. 917 */ createChooser(Intent target, CharSequence title)918 public static Intent createChooser(Intent target, CharSequence title) { 919 return createChooser(target, title, null); 920 } 921 922 /** 923 * Convenience function for creating a {@link #ACTION_CHOOSER} Intent. 924 * 925 * <p>Builds a new {@link #ACTION_CHOOSER} Intent that wraps the given 926 * target intent, also optionally supplying a title. If the target 927 * intent has specified {@link #FLAG_GRANT_READ_URI_PERMISSION} or 928 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, then these flags will also be 929 * set in the returned chooser intent, with its ClipData set appropriately: 930 * either a direct reflection of {@link #getClipData()} if that is non-null, 931 * or a new ClipData built from {@link #getData()}.</p> 932 * 933 * <p>The caller may optionally supply an {@link IntentSender} to receive a callback 934 * when the user makes a choice. This can be useful if the calling application wants 935 * to remember the last chosen target and surface it as a more prominent or one-touch 936 * affordance elsewhere in the UI for next time.</p> 937 * 938 * @param target The Intent that the user will be selecting an activity 939 * to perform. 940 * @param title Optional title that will be displayed in the chooser. 941 * @param sender Optional IntentSender to be called when a choice is made. 942 * @return Return a new Intent object that you can hand to 943 * {@link Context#startActivity(Intent) Context.startActivity()} and 944 * related methods. 945 */ createChooser(Intent target, CharSequence title, IntentSender sender)946 public static Intent createChooser(Intent target, CharSequence title, IntentSender sender) { 947 Intent intent = new Intent(ACTION_CHOOSER); 948 intent.putExtra(EXTRA_INTENT, target); 949 if (title != null) { 950 intent.putExtra(EXTRA_TITLE, title); 951 } 952 953 if (sender != null) { 954 intent.putExtra(EXTRA_CHOSEN_COMPONENT_INTENT_SENDER, sender); 955 } 956 957 // Migrate any clip data and flags from target. 958 int permFlags = target.getFlags() & (FLAG_GRANT_READ_URI_PERMISSION 959 | FLAG_GRANT_WRITE_URI_PERMISSION | FLAG_GRANT_PERSISTABLE_URI_PERMISSION 960 | FLAG_GRANT_PREFIX_URI_PERMISSION); 961 if (permFlags != 0) { 962 ClipData targetClipData = target.getClipData(); 963 if (targetClipData == null && target.getData() != null) { 964 ClipData.Item item = new ClipData.Item(target.getData()); 965 String[] mimeTypes; 966 if (target.getType() != null) { 967 mimeTypes = new String[] { target.getType() }; 968 } else { 969 mimeTypes = new String[] { }; 970 } 971 targetClipData = new ClipData(null, mimeTypes, item); 972 } 973 if (targetClipData != null) { 974 intent.setClipData(targetClipData); 975 intent.addFlags(permFlags); 976 } 977 } 978 979 return intent; 980 } 981 982 /** 983 * Activity Action: Allow the user to select a particular kind of data and 984 * return it. This is different than {@link #ACTION_PICK} in that here we 985 * just say what kind of data is desired, not a URI of existing data from 986 * which the user can pick. An ACTION_GET_CONTENT could allow the user to 987 * create the data as it runs (for example taking a picture or recording a 988 * sound), let them browse over the web and download the desired data, 989 * etc. 990 * <p> 991 * There are two main ways to use this action: if you want a specific kind 992 * of data, such as a person contact, you set the MIME type to the kind of 993 * data you want and launch it with {@link Context#startActivity(Intent)}. 994 * The system will then launch the best application to select that kind 995 * of data for you. 996 * <p> 997 * You may also be interested in any of a set of types of content the user 998 * can pick. For example, an e-mail application that wants to allow the 999 * user to add an attachment to an e-mail message can use this action to 1000 * bring up a list of all of the types of content the user can attach. 1001 * <p> 1002 * In this case, you should wrap the GET_CONTENT intent with a chooser 1003 * (through {@link #createChooser}), which will give the proper interface 1004 * for the user to pick how to send your data and allow you to specify 1005 * a prompt indicating what they are doing. You will usually specify a 1006 * broad MIME type (such as image/* or {@literal *}/*), resulting in a 1007 * broad range of content types the user can select from. 1008 * <p> 1009 * When using such a broad GET_CONTENT action, it is often desirable to 1010 * only pick from data that can be represented as a stream. This is 1011 * accomplished by requiring the {@link #CATEGORY_OPENABLE} in the Intent. 1012 * <p> 1013 * Callers can optionally specify {@link #EXTRA_LOCAL_ONLY} to request that 1014 * the launched content chooser only returns results representing data that 1015 * is locally available on the device. For example, if this extra is set 1016 * to true then an image picker should not show any pictures that are available 1017 * from a remote server but not already on the local device (thus requiring 1018 * they be downloaded when opened). 1019 * <p> 1020 * If the caller can handle multiple returned items (the user performing 1021 * multiple selection), then it can specify {@link #EXTRA_ALLOW_MULTIPLE} 1022 * to indicate this. 1023 * <p> 1024 * Input: {@link #getType} is the desired MIME type to retrieve. Note 1025 * that no URI is supplied in the intent, as there are no constraints on 1026 * where the returned data originally comes from. You may also include the 1027 * {@link #CATEGORY_OPENABLE} if you can only accept data that can be 1028 * opened as a stream. You may use {@link #EXTRA_LOCAL_ONLY} to limit content 1029 * selection to local data. You may use {@link #EXTRA_ALLOW_MULTIPLE} to 1030 * allow the user to select multiple items. 1031 * <p> 1032 * Output: The URI of the item that was picked. This must be a content: 1033 * URI so that any receiver can access it. 1034 */ 1035 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1036 public static final String ACTION_GET_CONTENT = "android.intent.action.GET_CONTENT"; 1037 /** 1038 * Activity Action: Dial a number as specified by the data. This shows a 1039 * UI with the number being dialed, allowing the user to explicitly 1040 * initiate the call. 1041 * <p>Input: If nothing, an empty dialer is started; else {@link #getData} 1042 * is URI of a phone number to be dialed or a tel: URI of an explicit phone 1043 * number. 1044 * <p>Output: nothing. 1045 */ 1046 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1047 public static final String ACTION_DIAL = "android.intent.action.DIAL"; 1048 /** 1049 * Activity Action: Perform a call to someone specified by the data. 1050 * <p>Input: If nothing, an empty dialer is started; else {@link #getData} 1051 * is URI of a phone number to be dialed or a tel: URI of an explicit phone 1052 * number. 1053 * <p>Output: nothing. 1054 * 1055 * <p>Note: there will be restrictions on which applications can initiate a 1056 * call; most applications should use the {@link #ACTION_DIAL}. 1057 * <p>Note: this Intent <strong>cannot</strong> be used to call emergency 1058 * numbers. Applications can <strong>dial</strong> emergency numbers using 1059 * {@link #ACTION_DIAL}, however. 1060 * 1061 * <p>Note: if you app targets {@link android.os.Build.VERSION_CODES#M M} 1062 * and above and declares as using the {@link android.Manifest.permission#CALL_PHONE} 1063 * permission which is not granted, then attempting to use this action will 1064 * result in a {@link java.lang.SecurityException}. 1065 */ 1066 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1067 public static final String ACTION_CALL = "android.intent.action.CALL"; 1068 /** 1069 * Activity Action: Perform a call to an emergency number specified by the 1070 * data. 1071 * <p>Input: {@link #getData} is URI of a phone number to be dialed or a 1072 * tel: URI of an explicit phone number. 1073 * <p>Output: nothing. 1074 * @hide 1075 */ 1076 public static final String ACTION_CALL_EMERGENCY = "android.intent.action.CALL_EMERGENCY"; 1077 /** 1078 * Activity action: Perform a call to any number (emergency or not) 1079 * specified by the data. 1080 * <p>Input: {@link #getData} is URI of a phone number to be dialed or a 1081 * tel: URI of an explicit phone number. 1082 * <p>Output: nothing. 1083 * @hide 1084 */ 1085 public static final String ACTION_CALL_PRIVILEGED = "android.intent.action.CALL_PRIVILEGED"; 1086 /** 1087 * Activity action: Activate the current SIM card. If SIM cards do not require activation, 1088 * sending this intent is a no-op. 1089 * <p>Input: No data should be specified. get*Extra may have an optional 1090 * {@link #EXTRA_SIM_ACTIVATION_RESPONSE} field containing a PendingIntent through which to 1091 * send the activation result. 1092 * <p>Output: nothing. 1093 * @hide 1094 */ 1095 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1096 public static final String ACTION_SIM_ACTIVATION_REQUEST = 1097 "android.intent.action.SIM_ACTIVATION_REQUEST"; 1098 /** 1099 * Activity Action: Send a message to someone specified by the data. 1100 * <p>Input: {@link #getData} is URI describing the target. 1101 * <p>Output: nothing. 1102 */ 1103 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1104 public static final String ACTION_SENDTO = "android.intent.action.SENDTO"; 1105 /** 1106 * Activity Action: Deliver some data to someone else. Who the data is 1107 * being delivered to is not specified; it is up to the receiver of this 1108 * action to ask the user where the data should be sent. 1109 * <p> 1110 * When launching a SEND intent, you should usually wrap it in a chooser 1111 * (through {@link #createChooser}), which will give the proper interface 1112 * for the user to pick how to send your data and allow you to specify 1113 * a prompt indicating what they are doing. 1114 * <p> 1115 * Input: {@link #getType} is the MIME type of the data being sent. 1116 * get*Extra can have either a {@link #EXTRA_TEXT} 1117 * or {@link #EXTRA_STREAM} field, containing the data to be sent. If 1118 * using EXTRA_TEXT, the MIME type should be "text/plain"; otherwise it 1119 * should be the MIME type of the data in EXTRA_STREAM. Use {@literal *}/* 1120 * if the MIME type is unknown (this will only allow senders that can 1121 * handle generic data streams). If using {@link #EXTRA_TEXT}, you can 1122 * also optionally supply {@link #EXTRA_HTML_TEXT} for clients to retrieve 1123 * your text with HTML formatting. 1124 * <p> 1125 * As of {@link android.os.Build.VERSION_CODES#JELLY_BEAN}, the data 1126 * being sent can be supplied through {@link #setClipData(ClipData)}. This 1127 * allows you to use {@link #FLAG_GRANT_READ_URI_PERMISSION} when sharing 1128 * content: URIs and other advanced features of {@link ClipData}. If 1129 * using this approach, you still must supply the same data through the 1130 * {@link #EXTRA_TEXT} or {@link #EXTRA_STREAM} fields described below 1131 * for compatibility with old applications. If you don't set a ClipData, 1132 * it will be copied there for you when calling {@link Context#startActivity(Intent)}. 1133 * <p> 1134 * Optional standard extras, which may be interpreted by some recipients as 1135 * appropriate, are: {@link #EXTRA_EMAIL}, {@link #EXTRA_CC}, 1136 * {@link #EXTRA_BCC}, {@link #EXTRA_SUBJECT}. 1137 * <p> 1138 * Output: nothing. 1139 */ 1140 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1141 public static final String ACTION_SEND = "android.intent.action.SEND"; 1142 /** 1143 * Activity Action: Deliver multiple data to someone else. 1144 * <p> 1145 * Like {@link #ACTION_SEND}, except the data is multiple. 1146 * <p> 1147 * Input: {@link #getType} is the MIME type of the data being sent. 1148 * get*ArrayListExtra can have either a {@link #EXTRA_TEXT} or {@link 1149 * #EXTRA_STREAM} field, containing the data to be sent. If using 1150 * {@link #EXTRA_TEXT}, you can also optionally supply {@link #EXTRA_HTML_TEXT} 1151 * for clients to retrieve your text with HTML formatting. 1152 * <p> 1153 * Multiple types are supported, and receivers should handle mixed types 1154 * whenever possible. The right way for the receiver to check them is to 1155 * use the content resolver on each URI. The intent sender should try to 1156 * put the most concrete mime type in the intent type, but it can fall 1157 * back to {@literal <type>/*} or {@literal *}/* as needed. 1158 * <p> 1159 * e.g. if you are sending image/jpg and image/jpg, the intent's type can 1160 * be image/jpg, but if you are sending image/jpg and image/png, then the 1161 * intent's type should be image/*. 1162 * <p> 1163 * As of {@link android.os.Build.VERSION_CODES#JELLY_BEAN}, the data 1164 * being sent can be supplied through {@link #setClipData(ClipData)}. This 1165 * allows you to use {@link #FLAG_GRANT_READ_URI_PERMISSION} when sharing 1166 * content: URIs and other advanced features of {@link ClipData}. If 1167 * using this approach, you still must supply the same data through the 1168 * {@link #EXTRA_TEXT} or {@link #EXTRA_STREAM} fields described below 1169 * for compatibility with old applications. If you don't set a ClipData, 1170 * it will be copied there for you when calling {@link Context#startActivity(Intent)}. 1171 * <p> 1172 * Optional standard extras, which may be interpreted by some recipients as 1173 * appropriate, are: {@link #EXTRA_EMAIL}, {@link #EXTRA_CC}, 1174 * {@link #EXTRA_BCC}, {@link #EXTRA_SUBJECT}. 1175 * <p> 1176 * Output: nothing. 1177 */ 1178 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1179 public static final String ACTION_SEND_MULTIPLE = "android.intent.action.SEND_MULTIPLE"; 1180 /** 1181 * Activity Action: Handle an incoming phone call. 1182 * <p>Input: nothing. 1183 * <p>Output: nothing. 1184 */ 1185 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1186 public static final String ACTION_ANSWER = "android.intent.action.ANSWER"; 1187 /** 1188 * Activity Action: Insert an empty item into the given container. 1189 * <p>Input: {@link #getData} is URI of the directory (vnd.android.cursor.dir/*) 1190 * in which to place the data. 1191 * <p>Output: URI of the new data that was created. 1192 */ 1193 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1194 public static final String ACTION_INSERT = "android.intent.action.INSERT"; 1195 /** 1196 * Activity Action: Create a new item in the given container, initializing it 1197 * from the current contents of the clipboard. 1198 * <p>Input: {@link #getData} is URI of the directory (vnd.android.cursor.dir/*) 1199 * in which to place the data. 1200 * <p>Output: URI of the new data that was created. 1201 */ 1202 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1203 public static final String ACTION_PASTE = "android.intent.action.PASTE"; 1204 /** 1205 * Activity Action: Delete the given data from its container. 1206 * <p>Input: {@link #getData} is URI of data to be deleted. 1207 * <p>Output: nothing. 1208 */ 1209 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1210 public static final String ACTION_DELETE = "android.intent.action.DELETE"; 1211 /** 1212 * Activity Action: Run the data, whatever that means. 1213 * <p>Input: ? (Note: this is currently specific to the test harness.) 1214 * <p>Output: nothing. 1215 */ 1216 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1217 public static final String ACTION_RUN = "android.intent.action.RUN"; 1218 /** 1219 * Activity Action: Perform a data synchronization. 1220 * <p>Input: ? 1221 * <p>Output: ? 1222 */ 1223 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1224 public static final String ACTION_SYNC = "android.intent.action.SYNC"; 1225 /** 1226 * Activity Action: Pick an activity given an intent, returning the class 1227 * selected. 1228 * <p>Input: get*Extra field {@link #EXTRA_INTENT} is an Intent 1229 * used with {@link PackageManager#queryIntentActivities} to determine the 1230 * set of activities from which to pick. 1231 * <p>Output: Class name of the activity that was selected. 1232 */ 1233 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1234 public static final String ACTION_PICK_ACTIVITY = "android.intent.action.PICK_ACTIVITY"; 1235 /** 1236 * Activity Action: Perform a search. 1237 * <p>Input: {@link android.app.SearchManager#QUERY getStringExtra(SearchManager.QUERY)} 1238 * is the text to search for. If empty, simply 1239 * enter your search results Activity with the search UI activated. 1240 * <p>Output: nothing. 1241 */ 1242 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1243 public static final String ACTION_SEARCH = "android.intent.action.SEARCH"; 1244 /** 1245 * Activity Action: Start the platform-defined tutorial 1246 * <p>Input: {@link android.app.SearchManager#QUERY getStringExtra(SearchManager.QUERY)} 1247 * is the text to search for. If empty, simply 1248 * enter your search results Activity with the search UI activated. 1249 * <p>Output: nothing. 1250 */ 1251 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1252 public static final String ACTION_SYSTEM_TUTORIAL = "android.intent.action.SYSTEM_TUTORIAL"; 1253 /** 1254 * Activity Action: Perform a web search. 1255 * <p> 1256 * Input: {@link android.app.SearchManager#QUERY 1257 * getStringExtra(SearchManager.QUERY)} is the text to search for. If it is 1258 * a url starts with http or https, the site will be opened. If it is plain 1259 * text, Google search will be applied. 1260 * <p> 1261 * Output: nothing. 1262 */ 1263 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1264 public static final String ACTION_WEB_SEARCH = "android.intent.action.WEB_SEARCH"; 1265 1266 /** 1267 * Activity Action: Perform assist action. 1268 * <p> 1269 * Input: {@link #EXTRA_ASSIST_PACKAGE}, {@link #EXTRA_ASSIST_CONTEXT}, can provide 1270 * additional optional contextual information about where the user was when they 1271 * requested the assist; {@link #EXTRA_REFERRER} may be set with additional referrer 1272 * information. 1273 * Output: nothing. 1274 */ 1275 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1276 public static final String ACTION_ASSIST = "android.intent.action.ASSIST"; 1277 1278 /** 1279 * Activity Action: Perform voice assist action. 1280 * <p> 1281 * Input: {@link #EXTRA_ASSIST_PACKAGE}, {@link #EXTRA_ASSIST_CONTEXT}, can provide 1282 * additional optional contextual information about where the user was when they 1283 * requested the voice assist. 1284 * Output: nothing. 1285 * @hide 1286 */ 1287 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1288 public static final String ACTION_VOICE_ASSIST = "android.intent.action.VOICE_ASSIST"; 1289 1290 /** 1291 * An optional field on {@link #ACTION_ASSIST} containing the name of the current foreground 1292 * application package at the time the assist was invoked. 1293 */ 1294 public static final String EXTRA_ASSIST_PACKAGE 1295 = "android.intent.extra.ASSIST_PACKAGE"; 1296 1297 /** 1298 * An optional field on {@link #ACTION_ASSIST} containing the uid of the current foreground 1299 * application package at the time the assist was invoked. 1300 */ 1301 public static final String EXTRA_ASSIST_UID 1302 = "android.intent.extra.ASSIST_UID"; 1303 1304 /** 1305 * An optional field on {@link #ACTION_ASSIST} and containing additional contextual 1306 * information supplied by the current foreground app at the time of the assist request. 1307 * This is a {@link Bundle} of additional data. 1308 */ 1309 public static final String EXTRA_ASSIST_CONTEXT 1310 = "android.intent.extra.ASSIST_CONTEXT"; 1311 1312 /** 1313 * An optional field on {@link #ACTION_ASSIST} suggesting that the user will likely use a 1314 * keyboard as the primary input device for assistance. 1315 */ 1316 public static final String EXTRA_ASSIST_INPUT_HINT_KEYBOARD = 1317 "android.intent.extra.ASSIST_INPUT_HINT_KEYBOARD"; 1318 1319 /** 1320 * An optional field on {@link #ACTION_ASSIST} containing the InputDevice id 1321 * that was used to invoke the assist. 1322 */ 1323 public static final String EXTRA_ASSIST_INPUT_DEVICE_ID = 1324 "android.intent.extra.ASSIST_INPUT_DEVICE_ID"; 1325 1326 /** 1327 * Activity Action: List all available applications. 1328 * <p>Input: Nothing. 1329 * <p>Output: nothing. 1330 */ 1331 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1332 public static final String ACTION_ALL_APPS = "android.intent.action.ALL_APPS"; 1333 /** 1334 * Activity Action: Show settings for choosing wallpaper. 1335 * <p>Input: Nothing. 1336 * <p>Output: Nothing. 1337 */ 1338 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1339 public static final String ACTION_SET_WALLPAPER = "android.intent.action.SET_WALLPAPER"; 1340 1341 /** 1342 * Activity Action: Show activity for reporting a bug. 1343 * <p>Input: Nothing. 1344 * <p>Output: Nothing. 1345 */ 1346 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1347 public static final String ACTION_BUG_REPORT = "android.intent.action.BUG_REPORT"; 1348 1349 /** 1350 * Activity Action: Main entry point for factory tests. Only used when 1351 * the device is booting in factory test node. The implementing package 1352 * must be installed in the system image. 1353 * <p>Input: nothing 1354 * <p>Output: nothing 1355 */ 1356 public static final String ACTION_FACTORY_TEST = "android.intent.action.FACTORY_TEST"; 1357 1358 /** 1359 * Activity Action: The user pressed the "call" button to go to the dialer 1360 * or other appropriate UI for placing a call. 1361 * <p>Input: Nothing. 1362 * <p>Output: Nothing. 1363 */ 1364 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1365 public static final String ACTION_CALL_BUTTON = "android.intent.action.CALL_BUTTON"; 1366 1367 /** 1368 * Activity Action: Start Voice Command. 1369 * <p>Input: Nothing. 1370 * <p>Output: Nothing. 1371 */ 1372 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1373 public static final String ACTION_VOICE_COMMAND = "android.intent.action.VOICE_COMMAND"; 1374 1375 /** 1376 * Activity Action: Start action associated with long pressing on the 1377 * search key. 1378 * <p>Input: Nothing. 1379 * <p>Output: Nothing. 1380 */ 1381 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1382 public static final String ACTION_SEARCH_LONG_PRESS = "android.intent.action.SEARCH_LONG_PRESS"; 1383 1384 /** 1385 * Activity Action: The user pressed the "Report" button in the crash/ANR dialog. 1386 * This intent is delivered to the package which installed the application, usually 1387 * Google Play. 1388 * <p>Input: No data is specified. The bug report is passed in using 1389 * an {@link #EXTRA_BUG_REPORT} field. 1390 * <p>Output: Nothing. 1391 * 1392 * @see #EXTRA_BUG_REPORT 1393 */ 1394 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1395 public static final String ACTION_APP_ERROR = "android.intent.action.APP_ERROR"; 1396 1397 /** 1398 * Activity Action: Show power usage information to the user. 1399 * <p>Input: Nothing. 1400 * <p>Output: Nothing. 1401 */ 1402 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1403 public static final String ACTION_POWER_USAGE_SUMMARY = "android.intent.action.POWER_USAGE_SUMMARY"; 1404 1405 /** 1406 * Activity Action: Setup wizard to launch after a platform update. This 1407 * activity should have a string meta-data field associated with it, 1408 * {@link #METADATA_SETUP_VERSION}, which defines the current version of 1409 * the platform for setup. The activity will be launched only if 1410 * {@link android.provider.Settings.Secure#LAST_SETUP_SHOWN} is not the 1411 * same value. 1412 * <p>Input: Nothing. 1413 * <p>Output: Nothing. 1414 * @hide 1415 */ 1416 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1417 public static final String ACTION_UPGRADE_SETUP = "android.intent.action.UPGRADE_SETUP"; 1418 1419 /** 1420 * Activity Action: Start the Keyboard Shortcuts Helper screen. 1421 * <p>Input: Nothing. 1422 * <p>Output: Nothing. 1423 * @hide 1424 */ 1425 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1426 public static final String ACTION_SHOW_KEYBOARD_SHORTCUTS = 1427 "android.intent.action.SHOW_KEYBOARD_SHORTCUTS"; 1428 1429 /** 1430 * Activity Action: Dismiss the Keyboard Shortcuts Helper screen. 1431 * <p>Input: Nothing. 1432 * <p>Output: Nothing. 1433 * @hide 1434 */ 1435 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1436 public static final String ACTION_DISMISS_KEYBOARD_SHORTCUTS = 1437 "android.intent.action.DISMISS_KEYBOARD_SHORTCUTS"; 1438 1439 /** 1440 * Activity Action: Show settings for managing network data usage of a 1441 * specific application. Applications should define an activity that offers 1442 * options to control data usage. 1443 */ 1444 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1445 public static final String ACTION_MANAGE_NETWORK_USAGE = 1446 "android.intent.action.MANAGE_NETWORK_USAGE"; 1447 1448 /** 1449 * Activity Action: Launch application installer. 1450 * <p> 1451 * Input: The data must be a content: or file: URI at which the application 1452 * can be retrieved. As of {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1}, 1453 * you can also use "package:<package-name>" to install an application for the 1454 * current user that is already installed for another user. You can optionally supply 1455 * {@link #EXTRA_INSTALLER_PACKAGE_NAME}, {@link #EXTRA_NOT_UNKNOWN_SOURCE}, 1456 * {@link #EXTRA_ALLOW_REPLACE}, and {@link #EXTRA_RETURN_RESULT}. 1457 * <p> 1458 * Output: If {@link #EXTRA_RETURN_RESULT}, returns whether the install 1459 * succeeded. 1460 * <p> 1461 * <strong>Note:</strong>If your app is targeting API level higher than 22 you 1462 * need to hold {@link android.Manifest.permission#REQUEST_INSTALL_PACKAGES} 1463 * in order to launch the application installer. 1464 * </p> 1465 * 1466 * @see #EXTRA_INSTALLER_PACKAGE_NAME 1467 * @see #EXTRA_NOT_UNKNOWN_SOURCE 1468 * @see #EXTRA_RETURN_RESULT 1469 */ 1470 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1471 public static final String ACTION_INSTALL_PACKAGE = "android.intent.action.INSTALL_PACKAGE"; 1472 1473 /** 1474 * Activity Action: Launch ephemeral installer. 1475 * <p> 1476 * Input: The data must be a http: URI that the ephemeral application is registered 1477 * to handle. 1478 * <p class="note"> 1479 * This is a protected intent that can only be sent by the system. 1480 * </p> 1481 * 1482 * @hide 1483 */ 1484 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1485 public static final String ACTION_INSTALL_EPHEMERAL_PACKAGE 1486 = "android.intent.action.INSTALL_EPHEMERAL_PACKAGE"; 1487 1488 /** 1489 * Service Action: Resolve ephemeral application. 1490 * <p> 1491 * The system will have a persistent connection to this service. 1492 * This is a protected intent that can only be sent by the system. 1493 * </p> 1494 * 1495 * @hide 1496 */ 1497 @SdkConstant(SdkConstantType.SERVICE_ACTION) 1498 public static final String ACTION_RESOLVE_EPHEMERAL_PACKAGE 1499 = "android.intent.action.RESOLVE_EPHEMERAL_PACKAGE"; 1500 1501 /** 1502 * Used as a string extra field with {@link #ACTION_INSTALL_PACKAGE} to install a 1503 * package. Specifies the installer package name; this package will receive the 1504 * {@link #ACTION_APP_ERROR} intent. 1505 */ 1506 public static final String EXTRA_INSTALLER_PACKAGE_NAME 1507 = "android.intent.extra.INSTALLER_PACKAGE_NAME"; 1508 1509 /** 1510 * Used as a boolean extra field with {@link #ACTION_INSTALL_PACKAGE} to install a 1511 * package. Specifies that the application being installed should not be 1512 * treated as coming from an unknown source, but as coming from the app 1513 * invoking the Intent. For this to work you must start the installer with 1514 * startActivityForResult(). 1515 */ 1516 public static final String EXTRA_NOT_UNKNOWN_SOURCE 1517 = "android.intent.extra.NOT_UNKNOWN_SOURCE"; 1518 1519 /** 1520 * Used as a URI extra field with {@link #ACTION_INSTALL_PACKAGE} and 1521 * {@link #ACTION_VIEW} to indicate the URI from which the local APK in the Intent 1522 * data field originated from. 1523 */ 1524 public static final String EXTRA_ORIGINATING_URI 1525 = "android.intent.extra.ORIGINATING_URI"; 1526 1527 /** 1528 * This extra can be used with any Intent used to launch an activity, supplying information 1529 * about who is launching that activity. This field contains a {@link android.net.Uri} 1530 * object, typically an http: or https: URI of the web site that the referral came from; 1531 * it can also use the {@link #URI_ANDROID_APP_SCHEME android-app:} scheme to identify 1532 * a native application that it came from. 1533 * 1534 * <p>To retrieve this value in a client, use {@link android.app.Activity#getReferrer} 1535 * instead of directly retrieving the extra. It is also valid for applications to 1536 * instead supply {@link #EXTRA_REFERRER_NAME} for cases where they can only create 1537 * a string, not a Uri; the field here, if supplied, will always take precedence, 1538 * however.</p> 1539 * 1540 * @see #EXTRA_REFERRER_NAME 1541 */ 1542 public static final String EXTRA_REFERRER 1543 = "android.intent.extra.REFERRER"; 1544 1545 /** 1546 * Alternate version of {@link #EXTRA_REFERRER} that supplies the URI as a String rather 1547 * than a {@link android.net.Uri} object. Only for use in cases where Uri objects can 1548 * not be created, in particular when Intent extras are supplied through the 1549 * {@link #URI_INTENT_SCHEME intent:} or {@link #URI_ANDROID_APP_SCHEME android-app:} 1550 * schemes. 1551 * 1552 * @see #EXTRA_REFERRER 1553 */ 1554 public static final String EXTRA_REFERRER_NAME 1555 = "android.intent.extra.REFERRER_NAME"; 1556 1557 /** 1558 * Used as an int extra field with {@link #ACTION_INSTALL_PACKAGE} and 1559 * {@link #ACTION_VIEW} to indicate the uid of the package that initiated the install 1560 * @hide 1561 */ 1562 @SystemApi 1563 public static final String EXTRA_ORIGINATING_UID 1564 = "android.intent.extra.ORIGINATING_UID"; 1565 1566 /** 1567 * Used as a boolean extra field with {@link #ACTION_INSTALL_PACKAGE} to install a 1568 * package. Tells the installer UI to skip the confirmation with the user 1569 * if the .apk is replacing an existing one. 1570 * @deprecated As of {@link android.os.Build.VERSION_CODES#JELLY_BEAN}, Android 1571 * will no longer show an interstitial message about updating existing 1572 * applications so this is no longer needed. 1573 */ 1574 @Deprecated 1575 public static final String EXTRA_ALLOW_REPLACE 1576 = "android.intent.extra.ALLOW_REPLACE"; 1577 1578 /** 1579 * Used as a boolean extra field with {@link #ACTION_INSTALL_PACKAGE} or 1580 * {@link #ACTION_UNINSTALL_PACKAGE}. Specifies that the installer UI should 1581 * return to the application the result code of the install/uninstall. The returned result 1582 * code will be {@link android.app.Activity#RESULT_OK} on success or 1583 * {@link android.app.Activity#RESULT_FIRST_USER} on failure. 1584 */ 1585 public static final String EXTRA_RETURN_RESULT 1586 = "android.intent.extra.RETURN_RESULT"; 1587 1588 /** 1589 * Package manager install result code. @hide because result codes are not 1590 * yet ready to be exposed. 1591 */ 1592 public static final String EXTRA_INSTALL_RESULT 1593 = "android.intent.extra.INSTALL_RESULT"; 1594 1595 /** 1596 * Activity Action: Launch application uninstaller. 1597 * <p> 1598 * Input: The data must be a package: URI whose scheme specific part is 1599 * the package name of the current installed package to be uninstalled. 1600 * You can optionally supply {@link #EXTRA_RETURN_RESULT}. 1601 * <p> 1602 * Output: If {@link #EXTRA_RETURN_RESULT}, returns whether the install 1603 * succeeded. 1604 */ 1605 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1606 public static final String ACTION_UNINSTALL_PACKAGE = "android.intent.action.UNINSTALL_PACKAGE"; 1607 1608 /** 1609 * Specify whether the package should be uninstalled for all users. 1610 * @hide because these should not be part of normal application flow. 1611 */ 1612 public static final String EXTRA_UNINSTALL_ALL_USERS 1613 = "android.intent.extra.UNINSTALL_ALL_USERS"; 1614 1615 /** 1616 * A string associated with a {@link #ACTION_UPGRADE_SETUP} activity 1617 * describing the last run version of the platform that was setup. 1618 * @hide 1619 */ 1620 public static final String METADATA_SETUP_VERSION = "android.SETUP_VERSION"; 1621 1622 /** 1623 * Activity action: Launch UI to manage the permissions of an app. 1624 * <p> 1625 * Input: {@link #EXTRA_PACKAGE_NAME} specifies the package whose permissions 1626 * will be managed by the launched UI. 1627 * </p> 1628 * <p> 1629 * Output: Nothing. 1630 * </p> 1631 * 1632 * @see #EXTRA_PACKAGE_NAME 1633 * 1634 * @hide 1635 */ 1636 @SystemApi 1637 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1638 public static final String ACTION_MANAGE_APP_PERMISSIONS = 1639 "android.intent.action.MANAGE_APP_PERMISSIONS"; 1640 1641 /** 1642 * Activity action: Launch UI to manage permissions. 1643 * <p> 1644 * Input: Nothing. 1645 * </p> 1646 * <p> 1647 * Output: Nothing. 1648 * </p> 1649 * 1650 * @hide 1651 */ 1652 @SystemApi 1653 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1654 public static final String ACTION_MANAGE_PERMISSIONS = 1655 "android.intent.action.MANAGE_PERMISSIONS"; 1656 1657 /** 1658 * Activity action: Launch UI to review permissions for an app. 1659 * The system uses this intent if permission review for apps not 1660 * supporting the new runtime permissions model is enabled. In 1661 * this mode a permission review is required before any of the 1662 * app components can run. 1663 * <p> 1664 * Input: {@link #EXTRA_PACKAGE_NAME} specifies the package whose 1665 * permissions will be reviewed (mandatory). 1666 * </p> 1667 * <p> 1668 * Input: {@link #EXTRA_INTENT} specifies a pending intent to 1669 * be fired after the permission review (optional). 1670 * </p> 1671 * <p> 1672 * Input: {@link #EXTRA_REMOTE_CALLBACK} specifies a callback to 1673 * be invoked after the permission review (optional). 1674 * </p> 1675 * <p> 1676 * Input: {@link #EXTRA_RESULT_NEEDED} specifies whether the intent 1677 * passed via {@link #EXTRA_INTENT} needs a result (optional). 1678 * </p> 1679 * <p> 1680 * Output: Nothing. 1681 * </p> 1682 * 1683 * @see #EXTRA_PACKAGE_NAME 1684 * @see #EXTRA_INTENT 1685 * @see #EXTRA_REMOTE_CALLBACK 1686 * @see #EXTRA_RESULT_NEEDED 1687 * 1688 * @hide 1689 */ 1690 @SystemApi 1691 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1692 public static final String ACTION_REVIEW_PERMISSIONS = 1693 "android.intent.action.REVIEW_PERMISSIONS"; 1694 1695 /** 1696 * Intent extra: A callback for reporting remote result as a bundle. 1697 * <p> 1698 * Type: IRemoteCallback 1699 * </p> 1700 * 1701 * @hide 1702 */ 1703 @SystemApi 1704 public static final String EXTRA_REMOTE_CALLBACK = "android.intent.extra.REMOTE_CALLBACK"; 1705 1706 /** 1707 * Intent extra: An app package name. 1708 * <p> 1709 * Type: String 1710 * </p> 1711 * 1712 */ 1713 public static final String EXTRA_PACKAGE_NAME = "android.intent.extra.PACKAGE_NAME"; 1714 1715 /** 1716 * Intent extra: An extra for specifying whether a result is needed. 1717 * <p> 1718 * Type: boolean 1719 * </p> 1720 * 1721 * @hide 1722 */ 1723 @SystemApi 1724 public static final String EXTRA_RESULT_NEEDED = "android.intent.extra.RESULT_NEEDED"; 1725 1726 /** 1727 * Activity action: Launch UI to manage which apps have a given permission. 1728 * <p> 1729 * Input: {@link #EXTRA_PERMISSION_NAME} specifies the permission access 1730 * to which will be managed by the launched UI. 1731 * </p> 1732 * <p> 1733 * Output: Nothing. 1734 * </p> 1735 * 1736 * @see #EXTRA_PERMISSION_NAME 1737 * 1738 * @hide 1739 */ 1740 @SystemApi 1741 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1742 public static final String ACTION_MANAGE_PERMISSION_APPS = 1743 "android.intent.action.MANAGE_PERMISSION_APPS"; 1744 1745 /** 1746 * Intent extra: The name of a permission. 1747 * <p> 1748 * Type: String 1749 * </p> 1750 * 1751 * @hide 1752 */ 1753 @SystemApi 1754 public static final String EXTRA_PERMISSION_NAME = "android.intent.extra.PERMISSION_NAME"; 1755 1756 // --------------------------------------------------------------------- 1757 // --------------------------------------------------------------------- 1758 // Standard intent broadcast actions (see action variable). 1759 1760 /** 1761 * Broadcast Action: Sent when the device goes to sleep and becomes non-interactive. 1762 * <p> 1763 * For historical reasons, the name of this broadcast action refers to the power 1764 * state of the screen but it is actually sent in response to changes in the 1765 * overall interactive state of the device. 1766 * </p><p> 1767 * This broadcast is sent when the device becomes non-interactive which may have 1768 * nothing to do with the screen turning off. To determine the 1769 * actual state of the screen, use {@link android.view.Display#getState}. 1770 * </p><p> 1771 * See {@link android.os.PowerManager#isInteractive} for details. 1772 * </p> 1773 * You <em>cannot</em> receive this through components declared in 1774 * manifests, only by explicitly registering for it with 1775 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 1776 * Context.registerReceiver()}. 1777 * 1778 * <p class="note">This is a protected intent that can only be sent 1779 * by the system. 1780 */ 1781 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1782 public static final String ACTION_SCREEN_OFF = "android.intent.action.SCREEN_OFF"; 1783 1784 /** 1785 * Broadcast Action: Sent when the device wakes up and becomes interactive. 1786 * <p> 1787 * For historical reasons, the name of this broadcast action refers to the power 1788 * state of the screen but it is actually sent in response to changes in the 1789 * overall interactive state of the device. 1790 * </p><p> 1791 * This broadcast is sent when the device becomes interactive which may have 1792 * nothing to do with the screen turning on. To determine the 1793 * actual state of the screen, use {@link android.view.Display#getState}. 1794 * </p><p> 1795 * See {@link android.os.PowerManager#isInteractive} for details. 1796 * </p> 1797 * You <em>cannot</em> receive this through components declared in 1798 * manifests, only by explicitly registering for it with 1799 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 1800 * Context.registerReceiver()}. 1801 * 1802 * <p class="note">This is a protected intent that can only be sent 1803 * by the system. 1804 */ 1805 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1806 public static final String ACTION_SCREEN_ON = "android.intent.action.SCREEN_ON"; 1807 1808 /** 1809 * Broadcast Action: Sent after the system stops dreaming. 1810 * 1811 * <p class="note">This is a protected intent that can only be sent by the system. 1812 * It is only sent to registered receivers.</p> 1813 */ 1814 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1815 public static final String ACTION_DREAMING_STOPPED = "android.intent.action.DREAMING_STOPPED"; 1816 1817 /** 1818 * Broadcast Action: Sent after the system starts dreaming. 1819 * 1820 * <p class="note">This is a protected intent that can only be sent by the system. 1821 * It is only sent to registered receivers.</p> 1822 */ 1823 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1824 public static final String ACTION_DREAMING_STARTED = "android.intent.action.DREAMING_STARTED"; 1825 1826 /** 1827 * Broadcast Action: Sent when the user is present after device wakes up (e.g when the 1828 * keyguard is gone). 1829 * 1830 * <p class="note">This is a protected intent that can only be sent 1831 * by the system. 1832 */ 1833 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1834 public static final String ACTION_USER_PRESENT = "android.intent.action.USER_PRESENT"; 1835 1836 /** 1837 * Broadcast Action: The current time has changed. Sent every 1838 * minute. You <em>cannot</em> receive this through components declared 1839 * in manifests, only by explicitly registering for it with 1840 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 1841 * Context.registerReceiver()}. 1842 * 1843 * <p class="note">This is a protected intent that can only be sent 1844 * by the system. 1845 */ 1846 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1847 public static final String ACTION_TIME_TICK = "android.intent.action.TIME_TICK"; 1848 /** 1849 * Broadcast Action: The time was set. 1850 */ 1851 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1852 public static final String ACTION_TIME_CHANGED = "android.intent.action.TIME_SET"; 1853 /** 1854 * Broadcast Action: The date has changed. 1855 */ 1856 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1857 public static final String ACTION_DATE_CHANGED = "android.intent.action.DATE_CHANGED"; 1858 /** 1859 * Broadcast Action: The timezone has changed. The intent will have the following extra values:</p> 1860 * <ul> 1861 * <li><em>time-zone</em> - The java.util.TimeZone.getID() value identifying the new time zone.</li> 1862 * </ul> 1863 * 1864 * <p class="note">This is a protected intent that can only be sent 1865 * by the system. 1866 */ 1867 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1868 public static final String ACTION_TIMEZONE_CHANGED = "android.intent.action.TIMEZONE_CHANGED"; 1869 /** 1870 * Clear DNS Cache Action: This is broadcast when networks have changed and old 1871 * DNS entries should be tossed. 1872 * @hide 1873 */ 1874 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1875 public static final String ACTION_CLEAR_DNS_CACHE = "android.intent.action.CLEAR_DNS_CACHE"; 1876 /** 1877 * Alarm Changed Action: This is broadcast when the AlarmClock 1878 * application's alarm is set or unset. It is used by the 1879 * AlarmClock application and the StatusBar service. 1880 * @hide 1881 */ 1882 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1883 public static final String ACTION_ALARM_CHANGED = "android.intent.action.ALARM_CHANGED"; 1884 1885 /** 1886 * Broadcast Action: This is broadcast once, after the user has finished 1887 * booting, but while still in the "locked" state. It can be used to perform 1888 * application-specific initialization, such as installing alarms. You must 1889 * hold the {@link android.Manifest.permission#RECEIVE_BOOT_COMPLETED} 1890 * permission in order to receive this broadcast. 1891 * <p> 1892 * This broadcast is sent immediately at boot by all devices (regardless of 1893 * direct boot support) running {@link android.os.Build.VERSION_CODES#N} or 1894 * higher. Upon receipt of this broadcast, the user is still locked and only 1895 * device-protected storage can be accessed safely. If you want to access 1896 * credential-protected storage, you need to wait for the user to be 1897 * unlocked (typically by entering their lock pattern or PIN for the first 1898 * time), after which the {@link #ACTION_USER_UNLOCKED} and 1899 * {@link #ACTION_BOOT_COMPLETED} broadcasts are sent. 1900 * <p> 1901 * To receive this broadcast, your receiver component must be marked as 1902 * being {@link ComponentInfo#directBootAware}. 1903 * <p class="note"> 1904 * This is a protected intent that can only be sent by the system. 1905 * 1906 * @see Context#createDeviceProtectedStorageContext() 1907 */ 1908 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1909 public static final String ACTION_LOCKED_BOOT_COMPLETED = "android.intent.action.LOCKED_BOOT_COMPLETED"; 1910 1911 /** 1912 * Broadcast Action: This is broadcast once, after the user has finished 1913 * booting. It can be used to perform application-specific initialization, 1914 * such as installing alarms. You must hold the 1915 * {@link android.Manifest.permission#RECEIVE_BOOT_COMPLETED} permission in 1916 * order to receive this broadcast. 1917 * <p> 1918 * This broadcast is sent at boot by all devices (both with and without 1919 * direct boot support). Upon receipt of this broadcast, the user is 1920 * unlocked and both device-protected and credential-protected storage can 1921 * accessed safely. 1922 * <p> 1923 * If you need to run while the user is still locked (before they've entered 1924 * their lock pattern or PIN for the first time), you can listen for the 1925 * {@link #ACTION_LOCKED_BOOT_COMPLETED} broadcast. 1926 * <p class="note"> 1927 * This is a protected intent that can only be sent by the system. 1928 */ 1929 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1930 public static final String ACTION_BOOT_COMPLETED = "android.intent.action.BOOT_COMPLETED"; 1931 1932 /** 1933 * Broadcast Action: This is broadcast when a user action should request a 1934 * temporary system dialog to dismiss. Some examples of temporary system 1935 * dialogs are the notification window-shade and the recent tasks dialog. 1936 */ 1937 public static final String ACTION_CLOSE_SYSTEM_DIALOGS = "android.intent.action.CLOSE_SYSTEM_DIALOGS"; 1938 /** 1939 * Broadcast Action: Trigger the download and eventual installation 1940 * of a package. 1941 * <p>Input: {@link #getData} is the URI of the package file to download. 1942 * 1943 * <p class="note">This is a protected intent that can only be sent 1944 * by the system. 1945 * 1946 * @deprecated This constant has never been used. 1947 */ 1948 @Deprecated 1949 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1950 public static final String ACTION_PACKAGE_INSTALL = "android.intent.action.PACKAGE_INSTALL"; 1951 /** 1952 * Broadcast Action: A new application package has been installed on the 1953 * device. The data contains the name of the package. Note that the 1954 * newly installed package does <em>not</em> receive this broadcast. 1955 * <p>May include the following extras: 1956 * <ul> 1957 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the new package. 1958 * <li> {@link #EXTRA_REPLACING} is set to true if this is following 1959 * an {@link #ACTION_PACKAGE_REMOVED} broadcast for the same package. 1960 * </ul> 1961 * 1962 * <p class="note">This is a protected intent that can only be sent 1963 * by the system. 1964 */ 1965 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1966 public static final String ACTION_PACKAGE_ADDED = "android.intent.action.PACKAGE_ADDED"; 1967 /** 1968 * Broadcast Action: A new version of an application package has been 1969 * installed, replacing an existing version that was previously installed. 1970 * The data contains the name of the package. 1971 * <p>May include the following extras: 1972 * <ul> 1973 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the new package. 1974 * </ul> 1975 * 1976 * <p class="note">This is a protected intent that can only be sent 1977 * by the system. 1978 */ 1979 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1980 public static final String ACTION_PACKAGE_REPLACED = "android.intent.action.PACKAGE_REPLACED"; 1981 /** 1982 * Broadcast Action: A new version of your application has been installed 1983 * over an existing one. This is only sent to the application that was 1984 * replaced. It does not contain any additional data; to receive it, just 1985 * use an intent filter for this action. 1986 * 1987 * <p class="note">This is a protected intent that can only be sent 1988 * by the system. 1989 */ 1990 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1991 public static final String ACTION_MY_PACKAGE_REPLACED = "android.intent.action.MY_PACKAGE_REPLACED"; 1992 /** 1993 * Broadcast Action: An existing application package has been removed from 1994 * the device. The data contains the name of the package. The package 1995 * that is being removed does <em>not</em> receive this Intent. 1996 * <ul> 1997 * <li> {@link #EXTRA_UID} containing the integer uid previously assigned 1998 * to the package. 1999 * <li> {@link #EXTRA_DATA_REMOVED} is set to true if the entire 2000 * application -- data and code -- is being removed. 2001 * <li> {@link #EXTRA_REPLACING} is set to true if this will be followed 2002 * by an {@link #ACTION_PACKAGE_ADDED} broadcast for the same package. 2003 * </ul> 2004 * 2005 * <p class="note">This is a protected intent that can only be sent 2006 * by the system. 2007 */ 2008 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2009 public static final String ACTION_PACKAGE_REMOVED = "android.intent.action.PACKAGE_REMOVED"; 2010 /** 2011 * Broadcast Action: An existing application package has been completely 2012 * removed from the device. The data contains the name of the package. 2013 * This is like {@link #ACTION_PACKAGE_REMOVED}, but only set when 2014 * {@link #EXTRA_DATA_REMOVED} is true and 2015 * {@link #EXTRA_REPLACING} is false of that broadcast. 2016 * 2017 * <ul> 2018 * <li> {@link #EXTRA_UID} containing the integer uid previously assigned 2019 * to the package. 2020 * </ul> 2021 * 2022 * <p class="note">This is a protected intent that can only be sent 2023 * by the system. 2024 */ 2025 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2026 public static final String ACTION_PACKAGE_FULLY_REMOVED 2027 = "android.intent.action.PACKAGE_FULLY_REMOVED"; 2028 /** 2029 * Broadcast Action: An existing application package has been changed (for 2030 * example, a component has been enabled or disabled). The data contains 2031 * the name of the package. 2032 * <ul> 2033 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. 2034 * <li> {@link #EXTRA_CHANGED_COMPONENT_NAME_LIST} containing the class name 2035 * of the changed components (or the package name itself). 2036 * <li> {@link #EXTRA_DONT_KILL_APP} containing boolean field to override the 2037 * default action of restarting the application. 2038 * </ul> 2039 * 2040 * <p class="note">This is a protected intent that can only be sent 2041 * by the system. 2042 */ 2043 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2044 public static final String ACTION_PACKAGE_CHANGED = "android.intent.action.PACKAGE_CHANGED"; 2045 /** 2046 * @hide 2047 * Broadcast Action: Ask system services if there is any reason to 2048 * restart the given package. The data contains the name of the 2049 * package. 2050 * <ul> 2051 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. 2052 * <li> {@link #EXTRA_PACKAGES} String array of all packages to check. 2053 * </ul> 2054 * 2055 * <p class="note">This is a protected intent that can only be sent 2056 * by the system. 2057 */ 2058 @SystemApi 2059 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2060 public static final String ACTION_QUERY_PACKAGE_RESTART = "android.intent.action.QUERY_PACKAGE_RESTART"; 2061 /** 2062 * Broadcast Action: The user has restarted a package, and all of its 2063 * processes have been killed. All runtime state 2064 * associated with it (processes, alarms, notifications, etc) should 2065 * be removed. Note that the restarted package does <em>not</em> 2066 * receive this broadcast. 2067 * The data contains the name of the package. 2068 * <ul> 2069 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. 2070 * </ul> 2071 * 2072 * <p class="note">This is a protected intent that can only be sent 2073 * by the system. 2074 */ 2075 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2076 public static final String ACTION_PACKAGE_RESTARTED = "android.intent.action.PACKAGE_RESTARTED"; 2077 /** 2078 * Broadcast Action: The user has cleared the data of a package. This should 2079 * be preceded by {@link #ACTION_PACKAGE_RESTARTED}, after which all of 2080 * its persistent data is erased and this broadcast sent. 2081 * Note that the cleared package does <em>not</em> 2082 * receive this broadcast. The data contains the name of the package. 2083 * <ul> 2084 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. 2085 * </ul> 2086 * 2087 * <p class="note">This is a protected intent that can only be sent 2088 * by the system. 2089 */ 2090 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2091 public static final String ACTION_PACKAGE_DATA_CLEARED = "android.intent.action.PACKAGE_DATA_CLEARED"; 2092 /** 2093 * Broadcast Action: Packages have been suspended. 2094 * <p>Includes the following extras: 2095 * <ul> 2096 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages which have been suspended 2097 * </ul> 2098 * 2099 * <p class="note">This is a protected intent that can only be sent 2100 * by the system. It is only sent to registered receivers. 2101 */ 2102 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2103 public static final String ACTION_PACKAGES_SUSPENDED = "android.intent.action.PACKAGES_SUSPENDED"; 2104 /** 2105 * Broadcast Action: Packages have been unsuspended. 2106 * <p>Includes the following extras: 2107 * <ul> 2108 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages which have been unsuspended 2109 * </ul> 2110 * 2111 * <p class="note">This is a protected intent that can only be sent 2112 * by the system. It is only sent to registered receivers. 2113 */ 2114 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2115 public static final String ACTION_PACKAGES_UNSUSPENDED = "android.intent.action.PACKAGES_UNSUSPENDED"; 2116 /** 2117 * Broadcast Action: A user ID has been removed from the system. The user 2118 * ID number is stored in the extra data under {@link #EXTRA_UID}. 2119 * 2120 * <p class="note">This is a protected intent that can only be sent 2121 * by the system. 2122 */ 2123 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2124 public static final String ACTION_UID_REMOVED = "android.intent.action.UID_REMOVED"; 2125 2126 /** 2127 * Broadcast Action: Sent to the installer package of an application when 2128 * that application is first launched (that is the first time it is moved 2129 * out of the stopped state). The data contains the name of the package. 2130 * 2131 * <p class="note">This is a protected intent that can only be sent 2132 * by the system. 2133 */ 2134 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2135 public static final String ACTION_PACKAGE_FIRST_LAUNCH = "android.intent.action.PACKAGE_FIRST_LAUNCH"; 2136 2137 /** 2138 * Broadcast Action: Sent to the system package verifier when a package 2139 * needs to be verified. The data contains the package URI. 2140 * <p class="note"> 2141 * This is a protected intent that can only be sent by the system. 2142 * </p> 2143 */ 2144 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2145 public static final String ACTION_PACKAGE_NEEDS_VERIFICATION = "android.intent.action.PACKAGE_NEEDS_VERIFICATION"; 2146 2147 /** 2148 * Broadcast Action: Sent to the system package verifier when a package is 2149 * verified. The data contains the package URI. 2150 * <p class="note"> 2151 * This is a protected intent that can only be sent by the system. 2152 */ 2153 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2154 public static final String ACTION_PACKAGE_VERIFIED = "android.intent.action.PACKAGE_VERIFIED"; 2155 2156 /** 2157 * Broadcast Action: Sent to the system intent filter verifier when an 2158 * intent filter needs to be verified. The data contains the filter data 2159 * hosts to be verified against. 2160 * <p class="note"> 2161 * This is a protected intent that can only be sent by the system. 2162 * </p> 2163 * 2164 * @hide 2165 */ 2166 @SystemApi 2167 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2168 public static final String ACTION_INTENT_FILTER_NEEDS_VERIFICATION = "android.intent.action.INTENT_FILTER_NEEDS_VERIFICATION"; 2169 2170 /** 2171 * Broadcast Action: Resources for a set of packages (which were 2172 * previously unavailable) are currently 2173 * available since the media on which they exist is available. 2174 * The extra data {@link #EXTRA_CHANGED_PACKAGE_LIST} contains a 2175 * list of packages whose availability changed. 2176 * The extra data {@link #EXTRA_CHANGED_UID_LIST} contains a 2177 * list of uids of packages whose availability changed. 2178 * Note that the 2179 * packages in this list do <em>not</em> receive this broadcast. 2180 * The specified set of packages are now available on the system. 2181 * <p>Includes the following extras: 2182 * <ul> 2183 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages 2184 * whose resources(were previously unavailable) are currently available. 2185 * {@link #EXTRA_CHANGED_UID_LIST} is the set of uids of the 2186 * packages whose resources(were previously unavailable) 2187 * are currently available. 2188 * </ul> 2189 * 2190 * <p class="note">This is a protected intent that can only be sent 2191 * by the system. 2192 */ 2193 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2194 public static final String ACTION_EXTERNAL_APPLICATIONS_AVAILABLE = 2195 "android.intent.action.EXTERNAL_APPLICATIONS_AVAILABLE"; 2196 2197 /** 2198 * Broadcast Action: Resources for a set of packages are currently 2199 * unavailable since the media on which they exist is unavailable. 2200 * The extra data {@link #EXTRA_CHANGED_PACKAGE_LIST} contains a 2201 * list of packages whose availability changed. 2202 * The extra data {@link #EXTRA_CHANGED_UID_LIST} contains a 2203 * list of uids of packages whose availability changed. 2204 * The specified set of packages can no longer be 2205 * launched and are practically unavailable on the system. 2206 * <p>Inclues the following extras: 2207 * <ul> 2208 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages 2209 * whose resources are no longer available. 2210 * {@link #EXTRA_CHANGED_UID_LIST} is the set of packages 2211 * whose resources are no longer available. 2212 * </ul> 2213 * 2214 * <p class="note">This is a protected intent that can only be sent 2215 * by the system. 2216 */ 2217 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2218 public static final String ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE = 2219 "android.intent.action.EXTERNAL_APPLICATIONS_UNAVAILABLE"; 2220 2221 /** 2222 * Broadcast Action: preferred activities have changed *explicitly*. 2223 * 2224 * <p>Note there are cases where a preferred activity is invalidated *implicitly*, e.g. 2225 * when an app is installed or uninstalled, but in such cases this broadcast will *not* 2226 * be sent. 2227 * 2228 * {@link #EXTRA_USER_HANDLE} contains the user ID in question. 2229 * 2230 * @hide 2231 */ 2232 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2233 public static final String ACTION_PREFERRED_ACTIVITY_CHANGED = 2234 "android.intent.action.ACTION_PREFERRED_ACTIVITY_CHANGED"; 2235 2236 2237 /** 2238 * Broadcast Action: The current system wallpaper has changed. See 2239 * {@link android.app.WallpaperManager} for retrieving the new wallpaper. 2240 * This should <em>only</em> be used to determine when the wallpaper 2241 * has changed to show the new wallpaper to the user. You should certainly 2242 * never, in response to this, change the wallpaper or other attributes of 2243 * it such as the suggested size. That would be crazy, right? You'd cause 2244 * all kinds of loops, especially if other apps are doing similar things, 2245 * right? Of course. So please don't do this. 2246 * 2247 * @deprecated Modern applications should use 2248 * {@link android.view.WindowManager.LayoutParams#FLAG_SHOW_WALLPAPER 2249 * WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER} to have the wallpaper 2250 * shown behind their UI, rather than watching for this broadcast and 2251 * rendering the wallpaper on their own. 2252 */ 2253 @Deprecated @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2254 public static final String ACTION_WALLPAPER_CHANGED = "android.intent.action.WALLPAPER_CHANGED"; 2255 /** 2256 * Broadcast Action: The current device {@link android.content.res.Configuration} 2257 * (orientation, locale, etc) has changed. When such a change happens, the 2258 * UIs (view hierarchy) will need to be rebuilt based on this new 2259 * information; for the most part, applications don't need to worry about 2260 * this, because the system will take care of stopping and restarting the 2261 * application to make sure it sees the new changes. Some system code that 2262 * can not be restarted will need to watch for this action and handle it 2263 * appropriately. 2264 * 2265 * <p class="note"> 2266 * You <em>cannot</em> receive this through components declared 2267 * in manifests, only by explicitly registering for it with 2268 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 2269 * Context.registerReceiver()}. 2270 * 2271 * <p class="note">This is a protected intent that can only be sent 2272 * by the system. 2273 * 2274 * @see android.content.res.Configuration 2275 */ 2276 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2277 public static final String ACTION_CONFIGURATION_CHANGED = "android.intent.action.CONFIGURATION_CHANGED"; 2278 /** 2279 * Broadcast Action: The current device's locale has changed. 2280 * 2281 * <p class="note">This is a protected intent that can only be sent 2282 * by the system. 2283 */ 2284 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2285 public static final String ACTION_LOCALE_CHANGED = "android.intent.action.LOCALE_CHANGED"; 2286 /** 2287 * Broadcast Action: This is a <em>sticky broadcast</em> containing the 2288 * charging state, level, and other information about the battery. 2289 * See {@link android.os.BatteryManager} for documentation on the 2290 * contents of the Intent. 2291 * 2292 * <p class="note"> 2293 * You <em>cannot</em> receive this through components declared 2294 * in manifests, only by explicitly registering for it with 2295 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 2296 * Context.registerReceiver()}. See {@link #ACTION_BATTERY_LOW}, 2297 * {@link #ACTION_BATTERY_OKAY}, {@link #ACTION_POWER_CONNECTED}, 2298 * and {@link #ACTION_POWER_DISCONNECTED} for distinct battery-related 2299 * broadcasts that are sent and can be received through manifest 2300 * receivers. 2301 * 2302 * <p class="note">This is a protected intent that can only be sent 2303 * by the system. 2304 */ 2305 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2306 public static final String ACTION_BATTERY_CHANGED = "android.intent.action.BATTERY_CHANGED"; 2307 /** 2308 * Broadcast Action: Indicates low battery condition on the device. 2309 * This broadcast corresponds to the "Low battery warning" system dialog. 2310 * 2311 * <p class="note">This is a protected intent that can only be sent 2312 * by the system. 2313 */ 2314 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2315 public static final String ACTION_BATTERY_LOW = "android.intent.action.BATTERY_LOW"; 2316 /** 2317 * Broadcast Action: Indicates the battery is now okay after being low. 2318 * This will be sent after {@link #ACTION_BATTERY_LOW} once the battery has 2319 * gone back up to an okay state. 2320 * 2321 * <p class="note">This is a protected intent that can only be sent 2322 * by the system. 2323 */ 2324 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2325 public static final String ACTION_BATTERY_OKAY = "android.intent.action.BATTERY_OKAY"; 2326 /** 2327 * Broadcast Action: External power has been connected to the device. 2328 * This is intended for applications that wish to register specifically to this notification. 2329 * Unlike ACTION_BATTERY_CHANGED, applications will be woken for this and so do not have to 2330 * stay active to receive this notification. This action can be used to implement actions 2331 * that wait until power is available to trigger. 2332 * 2333 * <p class="note">This is a protected intent that can only be sent 2334 * by the system. 2335 */ 2336 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2337 public static final String ACTION_POWER_CONNECTED = "android.intent.action.ACTION_POWER_CONNECTED"; 2338 /** 2339 * Broadcast Action: External power has been removed from the device. 2340 * This is intended for applications that wish to register specifically to this notification. 2341 * Unlike ACTION_BATTERY_CHANGED, applications will be woken for this and so do not have to 2342 * stay active to receive this notification. This action can be used to implement actions 2343 * that wait until power is available to trigger. 2344 * 2345 * <p class="note">This is a protected intent that can only be sent 2346 * by the system. 2347 */ 2348 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2349 public static final String ACTION_POWER_DISCONNECTED = 2350 "android.intent.action.ACTION_POWER_DISCONNECTED"; 2351 /** 2352 * Broadcast Action: Device is shutting down. 2353 * This is broadcast when the device is being shut down (completely turned 2354 * off, not sleeping). Once the broadcast is complete, the final shutdown 2355 * will proceed and all unsaved data lost. Apps will not normally need 2356 * to handle this, since the foreground activity will be paused as well. 2357 * 2358 * <p class="note">This is a protected intent that can only be sent 2359 * by the system. 2360 * <p>May include the following extras: 2361 * <ul> 2362 * <li> {@link #EXTRA_SHUTDOWN_USERSPACE_ONLY} a boolean that is set to true if this 2363 * shutdown is only for userspace processes. If not set, assumed to be false. 2364 * </ul> 2365 */ 2366 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2367 public static final String ACTION_SHUTDOWN = "android.intent.action.ACTION_SHUTDOWN"; 2368 /** 2369 * Activity Action: Start this activity to request system shutdown. 2370 * The optional boolean extra field {@link #EXTRA_KEY_CONFIRM} can be set to true 2371 * to request confirmation from the user before shutting down. The optional boolean 2372 * extra field {@link #EXTRA_USER_REQUESTED_SHUTDOWN} can be set to true to 2373 * indicate that the shutdown is requested by the user. 2374 * 2375 * <p class="note">This is a protected intent that can only be sent 2376 * by the system. 2377 * 2378 * {@hide} 2379 */ 2380 public static final String ACTION_REQUEST_SHUTDOWN = "android.intent.action.ACTION_REQUEST_SHUTDOWN"; 2381 /** 2382 * Broadcast Action: A sticky broadcast that indicates low memory 2383 * condition on the device 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_DEVICE_STORAGE_LOW = "android.intent.action.DEVICE_STORAGE_LOW"; 2390 /** 2391 * Broadcast Action: Indicates low memory condition on the device no longer exists 2392 * 2393 * <p class="note">This is a protected intent that can only be sent 2394 * by the system. 2395 */ 2396 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2397 public static final String ACTION_DEVICE_STORAGE_OK = "android.intent.action.DEVICE_STORAGE_OK"; 2398 /** 2399 * Broadcast Action: A sticky broadcast that indicates a memory full 2400 * condition on the device. This is intended for activities that want 2401 * to be able to fill the data partition completely, leaving only 2402 * enough free space to prevent system-wide SQLite failures. 2403 * 2404 * <p class="note">This is a protected intent that can only be sent 2405 * by the system. 2406 * 2407 * {@hide} 2408 */ 2409 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2410 public static final String ACTION_DEVICE_STORAGE_FULL = "android.intent.action.DEVICE_STORAGE_FULL"; 2411 /** 2412 * Broadcast Action: Indicates memory full condition on the device 2413 * no longer exists. 2414 * 2415 * <p class="note">This is a protected intent that can only be sent 2416 * by the system. 2417 * 2418 * {@hide} 2419 */ 2420 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2421 public static final String ACTION_DEVICE_STORAGE_NOT_FULL = "android.intent.action.DEVICE_STORAGE_NOT_FULL"; 2422 /** 2423 * Broadcast Action: Indicates low memory condition notification acknowledged by user 2424 * and package management should be started. 2425 * This is triggered by the user from the ACTION_DEVICE_STORAGE_LOW 2426 * notification. 2427 */ 2428 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2429 public static final String ACTION_MANAGE_PACKAGE_STORAGE = "android.intent.action.MANAGE_PACKAGE_STORAGE"; 2430 /** 2431 * Broadcast Action: The device has entered USB Mass Storage mode. 2432 * This is used mainly for the USB Settings panel. 2433 * Apps should listen for ACTION_MEDIA_MOUNTED and ACTION_MEDIA_UNMOUNTED broadcasts to be notified 2434 * when the SD card file system is mounted or unmounted 2435 * @deprecated replaced by android.os.storage.StorageEventListener 2436 */ 2437 @Deprecated 2438 public static final String ACTION_UMS_CONNECTED = "android.intent.action.UMS_CONNECTED"; 2439 2440 /** 2441 * Broadcast Action: The device has exited USB Mass Storage mode. 2442 * This is used mainly for the USB Settings panel. 2443 * Apps should listen for ACTION_MEDIA_MOUNTED and ACTION_MEDIA_UNMOUNTED broadcasts to be notified 2444 * when the SD card file system is mounted or unmounted 2445 * @deprecated replaced by android.os.storage.StorageEventListener 2446 */ 2447 @Deprecated 2448 public static final String ACTION_UMS_DISCONNECTED = "android.intent.action.UMS_DISCONNECTED"; 2449 2450 /** 2451 * Broadcast Action: External media has been removed. 2452 * The path to the mount point for the removed media is contained in the Intent.mData field. 2453 */ 2454 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2455 public static final String ACTION_MEDIA_REMOVED = "android.intent.action.MEDIA_REMOVED"; 2456 2457 /** 2458 * Broadcast Action: External media is present, but not mounted at its mount point. 2459 * The path to the mount point for the unmounted media is contained in the Intent.mData field. 2460 */ 2461 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2462 public static final String ACTION_MEDIA_UNMOUNTED = "android.intent.action.MEDIA_UNMOUNTED"; 2463 2464 /** 2465 * Broadcast Action: External media is present, and being disk-checked 2466 * The path to the mount point for the checking media is contained in the Intent.mData field. 2467 */ 2468 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2469 public static final String ACTION_MEDIA_CHECKING = "android.intent.action.MEDIA_CHECKING"; 2470 2471 /** 2472 * Broadcast Action: External media is present, but is using an incompatible fs (or is blank) 2473 * The path to the mount point for the checking media is contained in the Intent.mData field. 2474 */ 2475 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2476 public static final String ACTION_MEDIA_NOFS = "android.intent.action.MEDIA_NOFS"; 2477 2478 /** 2479 * Broadcast Action: External media is present and mounted at its mount point. 2480 * The path to the mount point for the mounted media is contained in the Intent.mData field. 2481 * The Intent contains an extra with name "read-only" and Boolean value to indicate if the 2482 * media was mounted read only. 2483 */ 2484 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2485 public static final String ACTION_MEDIA_MOUNTED = "android.intent.action.MEDIA_MOUNTED"; 2486 2487 /** 2488 * Broadcast Action: External media is unmounted because it is being shared via USB mass storage. 2489 * The path to the mount point for the shared media is contained in the Intent.mData field. 2490 */ 2491 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2492 public static final String ACTION_MEDIA_SHARED = "android.intent.action.MEDIA_SHARED"; 2493 2494 /** 2495 * Broadcast Action: External media is no longer being shared via USB mass storage. 2496 * The path to the mount point for the previously shared media is contained in the Intent.mData field. 2497 * 2498 * @hide 2499 */ 2500 public static final String ACTION_MEDIA_UNSHARED = "android.intent.action.MEDIA_UNSHARED"; 2501 2502 /** 2503 * Broadcast Action: External media was removed from SD card slot, but mount point was not unmounted. 2504 * The path to the mount point for the removed media is contained in the Intent.mData field. 2505 */ 2506 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2507 public static final String ACTION_MEDIA_BAD_REMOVAL = "android.intent.action.MEDIA_BAD_REMOVAL"; 2508 2509 /** 2510 * Broadcast Action: External media is present but cannot be mounted. 2511 * The path to the mount point for the unmountable media is contained in the Intent.mData field. 2512 */ 2513 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2514 public static final String ACTION_MEDIA_UNMOUNTABLE = "android.intent.action.MEDIA_UNMOUNTABLE"; 2515 2516 /** 2517 * Broadcast Action: User has expressed the desire to remove the external storage media. 2518 * Applications should close all files they have open within the mount point when they receive this intent. 2519 * The path to the mount point for the media to be ejected is contained in the Intent.mData field. 2520 */ 2521 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2522 public static final String ACTION_MEDIA_EJECT = "android.intent.action.MEDIA_EJECT"; 2523 2524 /** 2525 * Broadcast Action: The media scanner has started scanning a directory. 2526 * The path to the directory being scanned is contained in the Intent.mData field. 2527 */ 2528 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2529 public static final String ACTION_MEDIA_SCANNER_STARTED = "android.intent.action.MEDIA_SCANNER_STARTED"; 2530 2531 /** 2532 * Broadcast Action: The media scanner has finished scanning a directory. 2533 * The path to the scanned directory is contained in the Intent.mData field. 2534 */ 2535 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2536 public static final String ACTION_MEDIA_SCANNER_FINISHED = "android.intent.action.MEDIA_SCANNER_FINISHED"; 2537 2538 /** 2539 * Broadcast Action: Request the media scanner to scan a file and add it to the media database. 2540 * The path to the file is contained in the Intent.mData field. 2541 */ 2542 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2543 public static final String ACTION_MEDIA_SCANNER_SCAN_FILE = "android.intent.action.MEDIA_SCANNER_SCAN_FILE"; 2544 2545 /** 2546 * Broadcast Action: The "Media Button" was pressed. Includes a single 2547 * extra field, {@link #EXTRA_KEY_EVENT}, containing the key event that 2548 * caused the broadcast. 2549 */ 2550 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2551 public static final String ACTION_MEDIA_BUTTON = "android.intent.action.MEDIA_BUTTON"; 2552 2553 /** 2554 * Broadcast Action: The "Camera Button" was pressed. Includes a single 2555 * extra field, {@link #EXTRA_KEY_EVENT}, containing the key event that 2556 * caused the broadcast. 2557 */ 2558 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2559 public static final String ACTION_CAMERA_BUTTON = "android.intent.action.CAMERA_BUTTON"; 2560 2561 // *** NOTE: @todo(*) The following really should go into a more domain-specific 2562 // location; they are not general-purpose actions. 2563 2564 /** 2565 * Broadcast Action: A GTalk connection has been established. 2566 */ 2567 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2568 public static final String ACTION_GTALK_SERVICE_CONNECTED = 2569 "android.intent.action.GTALK_CONNECTED"; 2570 2571 /** 2572 * Broadcast Action: A GTalk connection has been disconnected. 2573 */ 2574 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2575 public static final String ACTION_GTALK_SERVICE_DISCONNECTED = 2576 "android.intent.action.GTALK_DISCONNECTED"; 2577 2578 /** 2579 * Broadcast Action: An input method has been changed. 2580 */ 2581 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2582 public static final String ACTION_INPUT_METHOD_CHANGED = 2583 "android.intent.action.INPUT_METHOD_CHANGED"; 2584 2585 /** 2586 * <p>Broadcast Action: The user has switched the phone into or out of Airplane Mode. One or 2587 * more radios have been turned off or on. The intent will have the following extra value:</p> 2588 * <ul> 2589 * <li><em>state</em> - A boolean value indicating whether Airplane Mode is on. If true, 2590 * then cell radio and possibly other radios such as bluetooth or WiFi may have also been 2591 * turned off</li> 2592 * </ul> 2593 * 2594 * <p class="note">This is a protected intent that can only be sent by the system.</p> 2595 */ 2596 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2597 public static final String ACTION_AIRPLANE_MODE_CHANGED = "android.intent.action.AIRPLANE_MODE"; 2598 2599 /** 2600 * Broadcast Action: Some content providers have parts of their namespace 2601 * where they publish new events or items that the user may be especially 2602 * interested in. For these things, they may broadcast this action when the 2603 * set of interesting items change. 2604 * 2605 * For example, GmailProvider sends this notification when the set of unread 2606 * mail in the inbox changes. 2607 * 2608 * <p>The data of the intent identifies which part of which provider 2609 * changed. When queried through the content resolver, the data URI will 2610 * return the data set in question. 2611 * 2612 * <p>The intent will have the following extra values: 2613 * <ul> 2614 * <li><em>count</em> - The number of items in the data set. This is the 2615 * same as the number of items in the cursor returned by querying the 2616 * data URI. </li> 2617 * </ul> 2618 * 2619 * This intent will be sent at boot (if the count is non-zero) and when the 2620 * data set changes. It is possible for the data set to change without the 2621 * count changing (for example, if a new unread message arrives in the same 2622 * sync operation in which a message is archived). The phone should still 2623 * ring/vibrate/etc as normal in this case. 2624 */ 2625 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2626 public static final String ACTION_PROVIDER_CHANGED = 2627 "android.intent.action.PROVIDER_CHANGED"; 2628 2629 /** 2630 * Broadcast Action: Wired Headset plugged in or unplugged. 2631 * 2632 * Same as {@link android.media.AudioManager#ACTION_HEADSET_PLUG}, to be consulted for value 2633 * and documentation. 2634 * <p>If the minimum SDK version of your application is 2635 * {@link android.os.Build.VERSION_CODES#LOLLIPOP}, it is recommended to refer 2636 * to the <code>AudioManager</code> constant in your receiver registration code instead. 2637 */ 2638 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2639 public static final String ACTION_HEADSET_PLUG = android.media.AudioManager.ACTION_HEADSET_PLUG; 2640 2641 /** 2642 * <p>Broadcast Action: The user has switched on advanced settings in the settings app:</p> 2643 * <ul> 2644 * <li><em>state</em> - A boolean value indicating whether the settings is on or off.</li> 2645 * </ul> 2646 * 2647 * <p class="note">This is a protected intent that can only be sent 2648 * by the system. 2649 * 2650 * @hide 2651 */ 2652 //@SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2653 public static final String ACTION_ADVANCED_SETTINGS_CHANGED 2654 = "android.intent.action.ADVANCED_SETTINGS"; 2655 2656 /** 2657 * Broadcast Action: Sent after application restrictions are changed. 2658 * 2659 * <p class="note">This is a protected intent that can only be sent 2660 * by the system.</p> 2661 */ 2662 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2663 public static final String ACTION_APPLICATION_RESTRICTIONS_CHANGED = 2664 "android.intent.action.APPLICATION_RESTRICTIONS_CHANGED"; 2665 2666 /** 2667 * Broadcast Action: An outgoing call is about to be placed. 2668 * 2669 * <p>The Intent will have the following extra value:</p> 2670 * <ul> 2671 * <li><em>{@link android.content.Intent#EXTRA_PHONE_NUMBER}</em> - 2672 * the phone number originally intended to be dialed.</li> 2673 * </ul> 2674 * <p>Once the broadcast is finished, the resultData is used as the actual 2675 * number to call. If <code>null</code>, no call will be placed.</p> 2676 * <p>It is perfectly acceptable for multiple receivers to process the 2677 * outgoing call in turn: for example, a parental control application 2678 * might verify that the user is authorized to place the call at that 2679 * time, then a number-rewriting application might add an area code if 2680 * one was not specified.</p> 2681 * <p>For consistency, any receiver whose purpose is to prohibit phone 2682 * calls should have a priority of 0, to ensure it will see the final 2683 * phone number to be dialed. 2684 * Any receiver whose purpose is to rewrite phone numbers to be called 2685 * should have a positive priority. 2686 * Negative priorities are reserved for the system for this broadcast; 2687 * using them may cause problems.</p> 2688 * <p>Any BroadcastReceiver receiving this Intent <em>must not</em> 2689 * abort the broadcast.</p> 2690 * <p>Emergency calls cannot be intercepted using this mechanism, and 2691 * other calls cannot be modified to call emergency numbers using this 2692 * mechanism. 2693 * <p>Some apps (such as VoIP apps) may want to redirect the outgoing 2694 * call to use their own service instead. Those apps should first prevent 2695 * the call from being placed by setting resultData to <code>null</code> 2696 * and then start their own app to make the call. 2697 * <p>You must hold the 2698 * {@link android.Manifest.permission#PROCESS_OUTGOING_CALLS} 2699 * permission to receive this Intent.</p> 2700 * 2701 * <p class="note">This is a protected intent that can only be sent 2702 * by the system. 2703 */ 2704 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2705 public static final String ACTION_NEW_OUTGOING_CALL = 2706 "android.intent.action.NEW_OUTGOING_CALL"; 2707 2708 /** 2709 * Broadcast Action: Have the device reboot. This is only for use by 2710 * system code. 2711 * 2712 * <p class="note">This is a protected intent that can only be sent 2713 * by the system. 2714 */ 2715 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2716 public static final String ACTION_REBOOT = 2717 "android.intent.action.REBOOT"; 2718 2719 /** 2720 * Broadcast Action: A sticky broadcast for changes in the physical 2721 * docking state of the device. 2722 * 2723 * <p>The intent will have the following extra values: 2724 * <ul> 2725 * <li><em>{@link #EXTRA_DOCK_STATE}</em> - the current dock 2726 * state, indicating which dock the device is physically in.</li> 2727 * </ul> 2728 * <p>This is intended for monitoring the current physical dock state. 2729 * See {@link android.app.UiModeManager} for the normal API dealing with 2730 * dock mode changes. 2731 */ 2732 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2733 public static final String ACTION_DOCK_EVENT = 2734 "android.intent.action.DOCK_EVENT"; 2735 2736 /** 2737 * Broadcast Action: A broadcast when idle maintenance can be started. 2738 * This means that the user is not interacting with the device and is 2739 * not expected to do so soon. Typical use of the idle maintenance is 2740 * to perform somehow expensive tasks that can be postponed at a moment 2741 * when they will not degrade user experience. 2742 * <p> 2743 * <p class="note">In order to keep the device responsive in case of an 2744 * unexpected user interaction, implementations of a maintenance task 2745 * should be interruptible. In such a scenario a broadcast with action 2746 * {@link #ACTION_IDLE_MAINTENANCE_END} will be sent. In other words, you 2747 * should not do the maintenance work in 2748 * {@link BroadcastReceiver#onReceive(Context, Intent)}, rather start a 2749 * maintenance service by {@link Context#startService(Intent)}. Also 2750 * you should hold a wake lock while your maintenance service is running 2751 * to prevent the device going to sleep. 2752 * </p> 2753 * <p> 2754 * <p class="note">This is a protected intent that can only be sent by 2755 * the system. 2756 * </p> 2757 * 2758 * @see #ACTION_IDLE_MAINTENANCE_END 2759 * 2760 * @hide 2761 */ 2762 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2763 public static final String ACTION_IDLE_MAINTENANCE_START = 2764 "android.intent.action.ACTION_IDLE_MAINTENANCE_START"; 2765 2766 /** 2767 * Broadcast Action: A broadcast when idle maintenance should be stopped. 2768 * This means that the user was not interacting with the device as a result 2769 * of which a broadcast with action {@link #ACTION_IDLE_MAINTENANCE_START} 2770 * was sent and now the user started interacting with the device. Typical 2771 * use of the idle maintenance is to perform somehow expensive tasks that 2772 * can be postponed at a moment when they will not degrade user experience. 2773 * <p> 2774 * <p class="note">In order to keep the device responsive in case of an 2775 * unexpected user interaction, implementations of a maintenance task 2776 * should be interruptible. Hence, on receiving a broadcast with this 2777 * action, the maintenance task should be interrupted as soon as possible. 2778 * In other words, you should not do the maintenance work in 2779 * {@link BroadcastReceiver#onReceive(Context, Intent)}, rather stop the 2780 * maintenance service that was started on receiving of 2781 * {@link #ACTION_IDLE_MAINTENANCE_START}.Also you should release the wake 2782 * lock you acquired when your maintenance service started. 2783 * </p> 2784 * <p class="note">This is a protected intent that can only be sent 2785 * by the system. 2786 * 2787 * @see #ACTION_IDLE_MAINTENANCE_START 2788 * 2789 * @hide 2790 */ 2791 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2792 public static final String ACTION_IDLE_MAINTENANCE_END = 2793 "android.intent.action.ACTION_IDLE_MAINTENANCE_END"; 2794 2795 /** 2796 * Broadcast Action: a remote intent is to be broadcasted. 2797 * 2798 * A remote intent is used for remote RPC between devices. The remote intent 2799 * is serialized and sent from one device to another device. The receiving 2800 * device parses the remote intent and broadcasts it. Note that anyone can 2801 * broadcast a remote intent. However, if the intent receiver of the remote intent 2802 * does not trust intent broadcasts from arbitrary intent senders, it should require 2803 * the sender to hold certain permissions so only trusted sender's broadcast will be 2804 * let through. 2805 * @hide 2806 */ 2807 public static final String ACTION_REMOTE_INTENT = 2808 "com.google.android.c2dm.intent.RECEIVE"; 2809 2810 /** 2811 * Broadcast Action: This is broadcast once when the user is booting after a 2812 * system update. It can be used to perform cleanup or upgrades after a 2813 * system update. 2814 * <p> 2815 * This broadcast is sent after the {@link #ACTION_LOCKED_BOOT_COMPLETED} 2816 * broadcast but before the {@link #ACTION_BOOT_COMPLETED} broadcast. It's 2817 * only sent when the {@link Build#FINGERPRINT} has changed, and it's only 2818 * sent to receivers in the system image. 2819 * 2820 * @hide 2821 */ 2822 public static final String ACTION_PRE_BOOT_COMPLETED = 2823 "android.intent.action.PRE_BOOT_COMPLETED"; 2824 2825 /** 2826 * Broadcast to a specific application to query any supported restrictions to impose 2827 * on restricted users. The broadcast intent contains an extra 2828 * {@link #EXTRA_RESTRICTIONS_BUNDLE} with the currently persisted 2829 * restrictions as a Bundle of key/value pairs. The value types can be Boolean, String or 2830 * String[] depending on the restriction type.<p/> 2831 * The response should contain an extra {@link #EXTRA_RESTRICTIONS_LIST}, 2832 * which is of type <code>ArrayList<RestrictionEntry></code>. It can also 2833 * contain an extra {@link #EXTRA_RESTRICTIONS_INTENT}, which is of type <code>Intent</code>. 2834 * The activity specified by that intent will be launched for a result which must contain 2835 * one of the extras {@link #EXTRA_RESTRICTIONS_LIST} or {@link #EXTRA_RESTRICTIONS_BUNDLE}. 2836 * The keys and values of the returned restrictions will be persisted. 2837 * @see RestrictionEntry 2838 */ 2839 public static final String ACTION_GET_RESTRICTION_ENTRIES = 2840 "android.intent.action.GET_RESTRICTION_ENTRIES"; 2841 2842 /** 2843 * Sent the first time a user is starting, to allow system apps to 2844 * perform one time initialization. (This will not be seen by third 2845 * party applications because a newly initialized user does not have any 2846 * third party applications installed for it.) This is sent early in 2847 * starting the user, around the time the home app is started, before 2848 * {@link #ACTION_BOOT_COMPLETED} is sent. This is sent as a foreground 2849 * broadcast, since it is part of a visible user interaction; be as quick 2850 * as possible when handling it. 2851 */ 2852 public static final String ACTION_USER_INITIALIZE = 2853 "android.intent.action.USER_INITIALIZE"; 2854 2855 /** 2856 * Sent when a user switch is happening, causing the process's user to be 2857 * brought to the foreground. This is only sent to receivers registered 2858 * through {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 2859 * Context.registerReceiver}. It is sent to the user that is going to the 2860 * foreground. This is sent as a foreground 2861 * broadcast, since it is part of a visible user interaction; be as quick 2862 * as possible when handling it. 2863 */ 2864 public static final String ACTION_USER_FOREGROUND = 2865 "android.intent.action.USER_FOREGROUND"; 2866 2867 /** 2868 * Sent when a user switch is happening, causing the process's user to be 2869 * sent to the background. This is only sent to receivers registered 2870 * through {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 2871 * Context.registerReceiver}. It is sent to the user that is going to the 2872 * background. This is sent as a foreground 2873 * broadcast, since it is part of a visible user interaction; be as quick 2874 * as possible when handling it. 2875 */ 2876 public static final String ACTION_USER_BACKGROUND = 2877 "android.intent.action.USER_BACKGROUND"; 2878 2879 /** 2880 * Broadcast sent to the system when a user is added. Carries an extra 2881 * EXTRA_USER_HANDLE that has the userHandle of the new user. It is sent to 2882 * all running users. You must hold 2883 * {@link android.Manifest.permission#MANAGE_USERS} to receive this broadcast. 2884 * @hide 2885 */ 2886 public static final String ACTION_USER_ADDED = 2887 "android.intent.action.USER_ADDED"; 2888 2889 /** 2890 * Broadcast sent by the system when a user is started. Carries an extra 2891 * EXTRA_USER_HANDLE that has the userHandle of the user. This is only sent to 2892 * registered receivers, not manifest receivers. It is sent to the user 2893 * that has been started. This is sent as a foreground 2894 * broadcast, since it is part of a visible user interaction; be as quick 2895 * as possible when handling it. 2896 * @hide 2897 */ 2898 public static final String ACTION_USER_STARTED = 2899 "android.intent.action.USER_STARTED"; 2900 2901 /** 2902 * Broadcast sent when a user is in the process of starting. Carries an extra 2903 * EXTRA_USER_HANDLE that has the userHandle of the user. This is only 2904 * sent to registered receivers, not manifest receivers. It is sent to all 2905 * users (including the one that is being started). You must hold 2906 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} to receive 2907 * this broadcast. This is sent as a background broadcast, since 2908 * its result is not part of the primary UX flow; to safely keep track of 2909 * started/stopped state of a user you can use this in conjunction with 2910 * {@link #ACTION_USER_STOPPING}. It is <b>not</b> generally safe to use with 2911 * other user state broadcasts since those are foreground broadcasts so can 2912 * execute in a different order. 2913 * @hide 2914 */ 2915 public static final String ACTION_USER_STARTING = 2916 "android.intent.action.USER_STARTING"; 2917 2918 /** 2919 * Broadcast sent when a user is going to be stopped. Carries an extra 2920 * EXTRA_USER_HANDLE that has the userHandle of the user. This is only 2921 * sent to registered receivers, not manifest receivers. It is sent to all 2922 * users (including the one that is being stopped). You must hold 2923 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} to receive 2924 * this broadcast. The user will not stop until all receivers have 2925 * handled the broadcast. This is sent as a background broadcast, since 2926 * its result is not part of the primary UX flow; to safely keep track of 2927 * started/stopped state of a user you can use this in conjunction with 2928 * {@link #ACTION_USER_STARTING}. It is <b>not</b> generally safe to use with 2929 * other user state broadcasts since those are foreground broadcasts so can 2930 * execute in a different order. 2931 * @hide 2932 */ 2933 public static final String ACTION_USER_STOPPING = 2934 "android.intent.action.USER_STOPPING"; 2935 2936 /** 2937 * Broadcast sent to the system when a user is stopped. Carries an extra 2938 * EXTRA_USER_HANDLE that has the userHandle of the user. This is similar to 2939 * {@link #ACTION_PACKAGE_RESTARTED}, but for an entire user instead of a 2940 * specific package. This is only sent to registered receivers, not manifest 2941 * receivers. It is sent to all running users <em>except</em> the one that 2942 * has just been stopped (which is no longer running). 2943 * @hide 2944 */ 2945 public static final String ACTION_USER_STOPPED = 2946 "android.intent.action.USER_STOPPED"; 2947 2948 /** 2949 * Broadcast sent to the system when a user is removed. Carries an extra EXTRA_USER_HANDLE that has 2950 * the userHandle of the user. It is sent to all running users except the 2951 * one that has been removed. The user will not be completely removed until all receivers have 2952 * handled the broadcast. You must hold 2953 * {@link android.Manifest.permission#MANAGE_USERS} to receive this broadcast. 2954 * @hide 2955 */ 2956 public static final String ACTION_USER_REMOVED = 2957 "android.intent.action.USER_REMOVED"; 2958 2959 /** 2960 * Broadcast sent to the system when the user switches. Carries an extra EXTRA_USER_HANDLE that has 2961 * the userHandle of the user to become the current one. This is only sent to 2962 * registered receivers, not manifest receivers. It is sent to all running users. 2963 * You must hold 2964 * {@link android.Manifest.permission#MANAGE_USERS} to receive this broadcast. 2965 * @hide 2966 */ 2967 public static final String ACTION_USER_SWITCHED = 2968 "android.intent.action.USER_SWITCHED"; 2969 2970 /** 2971 * Broadcast Action: Sent when the credential-encrypted private storage has 2972 * become unlocked for the target user. This is only sent to registered 2973 * receivers, not manifest receivers. 2974 */ 2975 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2976 public static final String ACTION_USER_UNLOCKED = "android.intent.action.USER_UNLOCKED"; 2977 2978 /** 2979 * Broadcast sent to the system when a user's information changes. Carries an extra 2980 * {@link #EXTRA_USER_HANDLE} to indicate which user's information changed. 2981 * This is only sent to registered receivers, not manifest receivers. It is sent to all users. 2982 * @hide 2983 */ 2984 public static final String ACTION_USER_INFO_CHANGED = 2985 "android.intent.action.USER_INFO_CHANGED"; 2986 2987 /** 2988 * Broadcast sent to the primary user when an associated managed profile is added (the profile 2989 * was created and is ready to be used). Carries an extra {@link #EXTRA_USER} that specifies 2990 * the UserHandle of the profile that was added. Only applications (for example Launchers) 2991 * that need to display merged content across both primary and managed profiles need to 2992 * worry about this broadcast. This is only sent to registered receivers, 2993 * not manifest receivers. 2994 */ 2995 public static final String ACTION_MANAGED_PROFILE_ADDED = 2996 "android.intent.action.MANAGED_PROFILE_ADDED"; 2997 2998 /** 2999 * Broadcast sent to the primary user when an associated managed profile is removed. Carries an 3000 * extra {@link #EXTRA_USER} that specifies the UserHandle of the profile that was removed. 3001 * Only applications (for example Launchers) that need to display merged content across both 3002 * primary and managed profiles need to worry about this broadcast. This is only sent to 3003 * registered receivers, not manifest receivers. 3004 */ 3005 public static final String ACTION_MANAGED_PROFILE_REMOVED = 3006 "android.intent.action.MANAGED_PROFILE_REMOVED"; 3007 3008 /** 3009 * Broadcast sent to the primary user when the credential-encrypted private storage for 3010 * an associated managed profile is unlocked. Carries an extra {@link #EXTRA_USER} that 3011 * specifies the UserHandle of the profile that was unlocked. Only applications (for example 3012 * Launchers) that need to display merged content across both primary and managed profiles 3013 * need to worry about this broadcast. This is only sent to registered receivers, 3014 * not manifest receivers. 3015 */ 3016 public static final String ACTION_MANAGED_PROFILE_UNLOCKED = 3017 "android.intent.action.MANAGED_PROFILE_UNLOCKED"; 3018 3019 /** 3020 * Broadcast sent to the primary user when an associated managed profile has become available. 3021 * Currently this includes when the user disables quiet mode for the profile. Carries an extra 3022 * {@link #EXTRA_USER} that specifies the UserHandle of the profile. When quiet mode is changed, 3023 * this broadcast will carry a boolean extra {@link #EXTRA_QUIET_MODE} indicating the new state 3024 * of quiet mode. This is only sent to registered receivers, not manifest receivers. 3025 */ 3026 public static final String ACTION_MANAGED_PROFILE_AVAILABLE = 3027 "android.intent.action.MANAGED_PROFILE_AVAILABLE"; 3028 3029 /** 3030 * Broadcast sent to the primary user when an associated managed profile has become unavailable. 3031 * Currently this includes when the user enables quiet mode for the profile. Carries an extra 3032 * {@link #EXTRA_USER} that specifies the UserHandle of the profile. When quiet mode is changed, 3033 * this broadcast will carry a boolean extra {@link #EXTRA_QUIET_MODE} indicating the new state 3034 * of quiet mode. This is only sent to registered receivers, not manifest receivers. 3035 */ 3036 public static final String ACTION_MANAGED_PROFILE_UNAVAILABLE = 3037 "android.intent.action.MANAGED_PROFILE_UNAVAILABLE"; 3038 3039 /** 3040 * Sent when the user taps on the clock widget in the system's "quick settings" area. 3041 */ 3042 public static final String ACTION_QUICK_CLOCK = 3043 "android.intent.action.QUICK_CLOCK"; 3044 3045 /** 3046 * Activity Action: Shows the brightness setting dialog. 3047 * @hide 3048 */ 3049 public static final String ACTION_SHOW_BRIGHTNESS_DIALOG = 3050 "android.intent.action.SHOW_BRIGHTNESS_DIALOG"; 3051 3052 /** 3053 * Broadcast Action: A global button was pressed. Includes a single 3054 * extra field, {@link #EXTRA_KEY_EVENT}, containing the key event that 3055 * caused the broadcast. 3056 * @hide 3057 */ 3058 public static final String ACTION_GLOBAL_BUTTON = "android.intent.action.GLOBAL_BUTTON"; 3059 3060 /** 3061 * Broadcast Action: Sent when media resource is granted. 3062 * <p> 3063 * {@link #EXTRA_PACKAGES} specifies the packages on the process holding the media resource 3064 * granted. 3065 * </p> 3066 * <p class="note"> 3067 * This is a protected intent that can only be sent by the system. 3068 * </p> 3069 * <p class="note"> 3070 * This requires {@link android.Manifest.permission#RECEIVE_MEDIA_RESOURCE_USAGE} permission. 3071 * </p> 3072 * 3073 * @hide 3074 */ 3075 public static final String ACTION_MEDIA_RESOURCE_GRANTED = 3076 "android.intent.action.MEDIA_RESOURCE_GRANTED"; 3077 3078 /** 3079 * Activity Action: Allow the user to select and return one or more existing 3080 * documents. When invoked, the system will display the various 3081 * {@link DocumentsProvider} instances installed on the device, letting the 3082 * user interactively navigate through them. These documents include local 3083 * media, such as photos and video, and documents provided by installed 3084 * cloud storage providers. 3085 * <p> 3086 * Each document is represented as a {@code content://} URI backed by a 3087 * {@link DocumentsProvider}, which can be opened as a stream with 3088 * {@link ContentResolver#openFileDescriptor(Uri, String)}, or queried for 3089 * {@link android.provider.DocumentsContract.Document} metadata. 3090 * <p> 3091 * All selected documents are returned to the calling application with 3092 * persistable read and write permission grants. If you want to maintain 3093 * access to the documents across device reboots, you need to explicitly 3094 * take the persistable permissions using 3095 * {@link ContentResolver#takePersistableUriPermission(Uri, int)}. 3096 * <p> 3097 * Callers must indicate the acceptable document MIME types through 3098 * {@link #setType(String)}. For example, to select photos, use 3099 * {@code image/*}. If multiple disjoint MIME types are acceptable, define 3100 * them in {@link #EXTRA_MIME_TYPES} and {@link #setType(String)} to 3101 * {@literal *}/*. 3102 * <p> 3103 * If the caller can handle multiple returned items (the user performing 3104 * multiple selection), then you can specify {@link #EXTRA_ALLOW_MULTIPLE} 3105 * to indicate this. 3106 * <p> 3107 * Callers must include {@link #CATEGORY_OPENABLE} in the Intent to obtain 3108 * URIs that can be opened with 3109 * {@link ContentResolver#openFileDescriptor(Uri, String)}. 3110 * <p> 3111 * Output: The URI of the item that was picked, returned in 3112 * {@link #getData()}. This must be a {@code content://} URI so that any 3113 * receiver can access it. If multiple documents were selected, they are 3114 * returned in {@link #getClipData()}. 3115 * 3116 * @see DocumentsContract 3117 * @see #ACTION_OPEN_DOCUMENT_TREE 3118 * @see #ACTION_CREATE_DOCUMENT 3119 * @see #FLAG_GRANT_PERSISTABLE_URI_PERMISSION 3120 */ 3121 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 3122 public static final String ACTION_OPEN_DOCUMENT = "android.intent.action.OPEN_DOCUMENT"; 3123 3124 /** 3125 * Activity Action: Allow the user to create a new document. When invoked, 3126 * the system will display the various {@link DocumentsProvider} instances 3127 * installed on the device, letting the user navigate through them. The 3128 * returned document may be a newly created document with no content, or it 3129 * may be an existing document with the requested MIME type. 3130 * <p> 3131 * Each document is represented as a {@code content://} URI backed by a 3132 * {@link DocumentsProvider}, which can be opened as a stream with 3133 * {@link ContentResolver#openFileDescriptor(Uri, String)}, or queried for 3134 * {@link android.provider.DocumentsContract.Document} metadata. 3135 * <p> 3136 * Callers must indicate the concrete MIME type of the document being 3137 * created by setting {@link #setType(String)}. This MIME type cannot be 3138 * changed after the document is created. 3139 * <p> 3140 * Callers can provide an initial display name through {@link #EXTRA_TITLE}, 3141 * but the user may change this value before creating the file. 3142 * <p> 3143 * Callers must include {@link #CATEGORY_OPENABLE} in the Intent to obtain 3144 * URIs that can be opened with 3145 * {@link ContentResolver#openFileDescriptor(Uri, String)}. 3146 * <p> 3147 * Output: The URI of the item that was created. This must be a 3148 * {@code content://} URI so that any receiver can access it. 3149 * 3150 * @see DocumentsContract 3151 * @see #ACTION_OPEN_DOCUMENT 3152 * @see #ACTION_OPEN_DOCUMENT_TREE 3153 * @see #FLAG_GRANT_PERSISTABLE_URI_PERMISSION 3154 */ 3155 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 3156 public static final String ACTION_CREATE_DOCUMENT = "android.intent.action.CREATE_DOCUMENT"; 3157 3158 /** 3159 * Activity Action: Allow the user to pick a directory subtree. When 3160 * invoked, the system will display the various {@link DocumentsProvider} 3161 * instances installed on the device, letting the user navigate through 3162 * them. Apps can fully manage documents within the returned directory. 3163 * <p> 3164 * To gain access to descendant (child, grandchild, etc) documents, use 3165 * {@link DocumentsContract#buildDocumentUriUsingTree(Uri, String)} and 3166 * {@link DocumentsContract#buildChildDocumentsUriUsingTree(Uri, String)} 3167 * with the returned URI. 3168 * <p> 3169 * Output: The URI representing the selected directory tree. 3170 * 3171 * @see DocumentsContract 3172 */ 3173 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 3174 public static final String 3175 ACTION_OPEN_DOCUMENT_TREE = "android.intent.action.OPEN_DOCUMENT_TREE"; 3176 3177 /** 3178 * Broadcast Action: List of dynamic sensor is changed due to new sensor being connected or 3179 * exisiting sensor being disconnected. 3180 * 3181 * <p class="note">This is a protected intent that can only be sent by the system.</p> 3182 * 3183 * {@hide} 3184 */ 3185 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3186 public static final String 3187 ACTION_DYNAMIC_SENSOR_CHANGED = "android.intent.action.DYNAMIC_SENSOR_CHANGED"; 3188 3189 /** {@hide} */ 3190 public static final String ACTION_MASTER_CLEAR = "android.intent.action.MASTER_CLEAR"; 3191 3192 /** 3193 * Boolean intent extra to be used with {@link ACTION_MASTER_CLEAR} in order to force a factory 3194 * reset even if {@link android.os.UserManager.DISALLOW_FACTORY_RESET} is set. 3195 * @hide 3196 */ 3197 public static final String EXTRA_FORCE_MASTER_CLEAR = 3198 "android.intent.extra.FORCE_MASTER_CLEAR"; 3199 3200 /** 3201 * Broadcast action: report that a settings element is being restored from backup. The intent 3202 * contains three extras: EXTRA_SETTING_NAME is a string naming the restored setting, 3203 * EXTRA_SETTING_NEW_VALUE is the value being restored, and EXTRA_SETTING_PREVIOUS_VALUE 3204 * is the value of that settings entry prior to the restore operation. All of these values are 3205 * represented as strings. 3206 * 3207 * <p>This broadcast is sent only for settings provider entries known to require special handling 3208 * around restore time. These entries are found in the BROADCAST_ON_RESTORE table within 3209 * the provider's backup agent implementation. 3210 * 3211 * @see #EXTRA_SETTING_NAME 3212 * @see #EXTRA_SETTING_PREVIOUS_VALUE 3213 * @see #EXTRA_SETTING_NEW_VALUE 3214 * {@hide} 3215 */ 3216 public static final String ACTION_SETTING_RESTORED = "android.os.action.SETTING_RESTORED"; 3217 3218 /** {@hide} */ 3219 public static final String EXTRA_SETTING_NAME = "setting_name"; 3220 /** {@hide} */ 3221 public static final String EXTRA_SETTING_PREVIOUS_VALUE = "previous_value"; 3222 /** {@hide} */ 3223 public static final String EXTRA_SETTING_NEW_VALUE = "new_value"; 3224 3225 /** 3226 * Activity Action: Process a piece of text. 3227 * <p>Input: {@link #EXTRA_PROCESS_TEXT} contains the text to be processed. 3228 * {@link #EXTRA_PROCESS_TEXT_READONLY} states if the resulting text will be read-only.</p> 3229 * <p>Output: {@link #EXTRA_PROCESS_TEXT} contains the processed text.</p> 3230 */ 3231 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 3232 public static final String ACTION_PROCESS_TEXT = "android.intent.action.PROCESS_TEXT"; 3233 /** 3234 * The name of the extra used to define the text to be processed, as a 3235 * CharSequence. Note that this may be a styled CharSequence, so you must use 3236 * {@link Bundle#getCharSequence(String) Bundle.getCharSequence()} to retrieve it. 3237 */ 3238 public static final String EXTRA_PROCESS_TEXT = "android.intent.extra.PROCESS_TEXT"; 3239 /** 3240 * The name of the boolean extra used to define if the processed text will be used as read-only. 3241 */ 3242 public static final String EXTRA_PROCESS_TEXT_READONLY = 3243 "android.intent.extra.PROCESS_TEXT_READONLY"; 3244 3245 /** 3246 * Broadcast action: reports when a new thermal event has been reached. When the device 3247 * is reaching its maximum temperatue, the thermal level reported 3248 * {@hide} 3249 */ 3250 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 3251 public static final String ACTION_THERMAL_EVENT = "android.intent.action.THERMAL_EVENT"; 3252 3253 /** {@hide} */ 3254 public static final String EXTRA_THERMAL_STATE = "android.intent.extra.THERMAL_STATE"; 3255 3256 /** 3257 * Thermal state when the device is normal. This state is sent in the 3258 * {@link #ACTION_THERMAL_EVENT} broadcast as {@link #EXTRA_THERMAL_STATE}. 3259 * {@hide} 3260 */ 3261 public static final int EXTRA_THERMAL_STATE_NORMAL = 0; 3262 3263 /** 3264 * Thermal state where the device is approaching its maximum threshold. This state is sent in 3265 * the {@link #ACTION_THERMAL_EVENT} broadcast as {@link #EXTRA_THERMAL_STATE}. 3266 * {@hide} 3267 */ 3268 public static final int EXTRA_THERMAL_STATE_WARNING = 1; 3269 3270 /** 3271 * Thermal state where the device has reached its maximum threshold. This state is sent in the 3272 * {@link #ACTION_THERMAL_EVENT} broadcast as {@link #EXTRA_THERMAL_STATE}. 3273 * {@hide} 3274 */ 3275 public static final int EXTRA_THERMAL_STATE_EXCEEDED = 2; 3276 3277 3278 // --------------------------------------------------------------------- 3279 // --------------------------------------------------------------------- 3280 // Standard intent categories (see addCategory()). 3281 3282 /** 3283 * Set if the activity should be an option for the default action 3284 * (center press) to perform on a piece of data. Setting this will 3285 * hide from the user any activities without it set when performing an 3286 * action on some data. Note that this is normally -not- set in the 3287 * Intent when initiating an action -- it is for use in intent filters 3288 * specified in packages. 3289 */ 3290 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3291 public static final String CATEGORY_DEFAULT = "android.intent.category.DEFAULT"; 3292 /** 3293 * Activities that can be safely invoked from a browser must support this 3294 * category. For example, if the user is viewing a web page or an e-mail 3295 * and clicks on a link in the text, the Intent generated execute that 3296 * link will require the BROWSABLE category, so that only activities 3297 * supporting this category will be considered as possible actions. By 3298 * supporting this category, you are promising that there is nothing 3299 * damaging (without user intervention) that can happen by invoking any 3300 * matching Intent. 3301 */ 3302 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3303 public static final String CATEGORY_BROWSABLE = "android.intent.category.BROWSABLE"; 3304 /** 3305 * Categories for activities that can participate in voice interaction. 3306 * An activity that supports this category must be prepared to run with 3307 * no UI shown at all (though in some case it may have a UI shown), and 3308 * rely on {@link android.app.VoiceInteractor} to interact with the user. 3309 */ 3310 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3311 public static final String CATEGORY_VOICE = "android.intent.category.VOICE"; 3312 /** 3313 * Set if the activity should be considered as an alternative action to 3314 * the data the user is currently viewing. See also 3315 * {@link #CATEGORY_SELECTED_ALTERNATIVE} for an alternative action that 3316 * applies to the selection in a list of items. 3317 * 3318 * <p>Supporting this category means that you would like your activity to be 3319 * displayed in the set of alternative things the user can do, usually as 3320 * part of the current activity's options menu. You will usually want to 3321 * include a specific label in the <intent-filter> of this action 3322 * describing to the user what it does. 3323 * 3324 * <p>The action of IntentFilter with this category is important in that it 3325 * describes the specific action the target will perform. This generally 3326 * should not be a generic action (such as {@link #ACTION_VIEW}, but rather 3327 * a specific name such as "com.android.camera.action.CROP. Only one 3328 * alternative of any particular action will be shown to the user, so using 3329 * a specific action like this makes sure that your alternative will be 3330 * displayed while also allowing other applications to provide their own 3331 * overrides of that particular action. 3332 */ 3333 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3334 public static final String CATEGORY_ALTERNATIVE = "android.intent.category.ALTERNATIVE"; 3335 /** 3336 * Set if the activity should be considered as an alternative selection 3337 * action to the data the user has currently selected. This is like 3338 * {@link #CATEGORY_ALTERNATIVE}, but is used in activities showing a list 3339 * of items from which the user can select, giving them alternatives to the 3340 * default action that will be performed on it. 3341 */ 3342 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3343 public static final String CATEGORY_SELECTED_ALTERNATIVE = "android.intent.category.SELECTED_ALTERNATIVE"; 3344 /** 3345 * Intended to be used as a tab inside of a containing TabActivity. 3346 */ 3347 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3348 public static final String CATEGORY_TAB = "android.intent.category.TAB"; 3349 /** 3350 * Should be displayed in the top-level launcher. 3351 */ 3352 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3353 public static final String CATEGORY_LAUNCHER = "android.intent.category.LAUNCHER"; 3354 /** 3355 * Indicates an activity optimized for Leanback mode, and that should 3356 * be displayed in the Leanback launcher. 3357 */ 3358 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3359 public static final String CATEGORY_LEANBACK_LAUNCHER = "android.intent.category.LEANBACK_LAUNCHER"; 3360 /** 3361 * Indicates a Leanback settings activity to be displayed in the Leanback launcher. 3362 * @hide 3363 */ 3364 @SystemApi 3365 public static final String CATEGORY_LEANBACK_SETTINGS = "android.intent.category.LEANBACK_SETTINGS"; 3366 /** 3367 * Provides information about the package it is in; typically used if 3368 * a package does not contain a {@link #CATEGORY_LAUNCHER} to provide 3369 * a front-door to the user without having to be shown in the all apps list. 3370 */ 3371 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3372 public static final String CATEGORY_INFO = "android.intent.category.INFO"; 3373 /** 3374 * This is the home activity, that is the first activity that is displayed 3375 * when the device boots. 3376 */ 3377 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3378 public static final String CATEGORY_HOME = "android.intent.category.HOME"; 3379 /** 3380 * This is the home activity that is displayed when the device is finished setting up and ready 3381 * for use. 3382 * @hide 3383 */ 3384 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3385 public static final String CATEGORY_HOME_MAIN = "android.intent.category.HOME_MAIN"; 3386 /** 3387 * This is the setup wizard activity, that is the first activity that is displayed 3388 * when the user sets up the device for the first time. 3389 * @hide 3390 */ 3391 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3392 public static final String CATEGORY_SETUP_WIZARD = "android.intent.category.SETUP_WIZARD"; 3393 /** 3394 * This activity is a preference panel. 3395 */ 3396 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3397 public static final String CATEGORY_PREFERENCE = "android.intent.category.PREFERENCE"; 3398 /** 3399 * This activity is a development preference panel. 3400 */ 3401 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3402 public static final String CATEGORY_DEVELOPMENT_PREFERENCE = "android.intent.category.DEVELOPMENT_PREFERENCE"; 3403 /** 3404 * Capable of running inside a parent activity container. 3405 */ 3406 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3407 public static final String CATEGORY_EMBED = "android.intent.category.EMBED"; 3408 /** 3409 * This activity allows the user to browse and download new applications. 3410 */ 3411 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3412 public static final String CATEGORY_APP_MARKET = "android.intent.category.APP_MARKET"; 3413 /** 3414 * This activity may be exercised by the monkey or other automated test tools. 3415 */ 3416 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3417 public static final String CATEGORY_MONKEY = "android.intent.category.MONKEY"; 3418 /** 3419 * To be used as a test (not part of the normal user experience). 3420 */ 3421 public static final String CATEGORY_TEST = "android.intent.category.TEST"; 3422 /** 3423 * To be used as a unit test (run through the Test Harness). 3424 */ 3425 public static final String CATEGORY_UNIT_TEST = "android.intent.category.UNIT_TEST"; 3426 /** 3427 * To be used as a sample code example (not part of the normal user 3428 * experience). 3429 */ 3430 public static final String CATEGORY_SAMPLE_CODE = "android.intent.category.SAMPLE_CODE"; 3431 3432 /** 3433 * Used to indicate that an intent only wants URIs that can be opened with 3434 * {@link ContentResolver#openFileDescriptor(Uri, String)}. Openable URIs 3435 * must support at least the columns defined in {@link OpenableColumns} when 3436 * queried. 3437 * 3438 * @see #ACTION_GET_CONTENT 3439 * @see #ACTION_OPEN_DOCUMENT 3440 * @see #ACTION_CREATE_DOCUMENT 3441 */ 3442 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3443 public static final String CATEGORY_OPENABLE = "android.intent.category.OPENABLE"; 3444 3445 /** 3446 * To be used as code under test for framework instrumentation tests. 3447 */ 3448 public static final String CATEGORY_FRAMEWORK_INSTRUMENTATION_TEST = 3449 "android.intent.category.FRAMEWORK_INSTRUMENTATION_TEST"; 3450 /** 3451 * An activity to run when device is inserted into a car dock. 3452 * Used with {@link #ACTION_MAIN} to launch an activity. For more 3453 * information, see {@link android.app.UiModeManager}. 3454 */ 3455 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3456 public static final String CATEGORY_CAR_DOCK = "android.intent.category.CAR_DOCK"; 3457 /** 3458 * An activity to run when device is inserted into a car dock. 3459 * Used with {@link #ACTION_MAIN} to launch an activity. For more 3460 * information, see {@link android.app.UiModeManager}. 3461 */ 3462 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3463 public static final String CATEGORY_DESK_DOCK = "android.intent.category.DESK_DOCK"; 3464 /** 3465 * An activity to run when device is inserted into a analog (low end) dock. 3466 * Used with {@link #ACTION_MAIN} to launch an activity. For more 3467 * information, see {@link android.app.UiModeManager}. 3468 */ 3469 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3470 public static final String CATEGORY_LE_DESK_DOCK = "android.intent.category.LE_DESK_DOCK"; 3471 3472 /** 3473 * An activity to run when device is inserted into a digital (high end) dock. 3474 * Used with {@link #ACTION_MAIN} to launch an activity. For more 3475 * information, see {@link android.app.UiModeManager}. 3476 */ 3477 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3478 public static final String CATEGORY_HE_DESK_DOCK = "android.intent.category.HE_DESK_DOCK"; 3479 3480 /** 3481 * Used to indicate that the activity can be used in a car environment. 3482 */ 3483 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3484 public static final String CATEGORY_CAR_MODE = "android.intent.category.CAR_MODE"; 3485 3486 // --------------------------------------------------------------------- 3487 // --------------------------------------------------------------------- 3488 // Application launch intent categories (see addCategory()). 3489 3490 /** 3491 * Used with {@link #ACTION_MAIN} to launch the browser application. 3492 * The activity should be able to browse the Internet. 3493 * <p>NOTE: This should not be used as the primary key of an Intent, 3494 * since it will not result in the app launching with the correct 3495 * action and category. Instead, use this with 3496 * {@link #makeMainSelectorActivity(String, String)} to generate a main 3497 * Intent with this category in the selector.</p> 3498 */ 3499 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3500 public static final String CATEGORY_APP_BROWSER = "android.intent.category.APP_BROWSER"; 3501 3502 /** 3503 * Used with {@link #ACTION_MAIN} to launch the calculator application. 3504 * The activity should be able to perform standard arithmetic operations. 3505 * <p>NOTE: This should not be used as the primary key of an Intent, 3506 * since it will not result in the app launching with the correct 3507 * action and category. Instead, use this with 3508 * {@link #makeMainSelectorActivity(String, String)} to generate a main 3509 * Intent with this category in the selector.</p> 3510 */ 3511 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3512 public static final String CATEGORY_APP_CALCULATOR = "android.intent.category.APP_CALCULATOR"; 3513 3514 /** 3515 * Used with {@link #ACTION_MAIN} to launch the calendar application. 3516 * The activity should be able to view and manipulate calendar entries. 3517 * <p>NOTE: This should not be used as the primary key of an Intent, 3518 * since it will not result in the app launching with the correct 3519 * action and category. Instead, use this with 3520 * {@link #makeMainSelectorActivity(String, String)} to generate a main 3521 * Intent with this category in the selector.</p> 3522 */ 3523 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3524 public static final String CATEGORY_APP_CALENDAR = "android.intent.category.APP_CALENDAR"; 3525 3526 /** 3527 * Used with {@link #ACTION_MAIN} to launch the contacts application. 3528 * The activity should be able to view and manipulate address book entries. 3529 * <p>NOTE: This should not be used as the primary key of an Intent, 3530 * since it will not result in the app launching with the correct 3531 * action and category. Instead, use this with 3532 * {@link #makeMainSelectorActivity(String, String)} to generate a main 3533 * Intent with this category in the selector.</p> 3534 */ 3535 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3536 public static final String CATEGORY_APP_CONTACTS = "android.intent.category.APP_CONTACTS"; 3537 3538 /** 3539 * Used with {@link #ACTION_MAIN} to launch the email application. 3540 * The activity should be able to send and receive email. 3541 * <p>NOTE: This should not be used as the primary key of an Intent, 3542 * since it will not result in the app launching with the correct 3543 * action and category. Instead, use this with 3544 * {@link #makeMainSelectorActivity(String, String)} to generate a main 3545 * Intent with this category in the selector.</p> 3546 */ 3547 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3548 public static final String CATEGORY_APP_EMAIL = "android.intent.category.APP_EMAIL"; 3549 3550 /** 3551 * Used with {@link #ACTION_MAIN} to launch the gallery application. 3552 * The activity should be able to view and manipulate image and video files 3553 * stored on the device. 3554 * <p>NOTE: This should not be used as the primary key of an Intent, 3555 * since it will not result in the app launching with the correct 3556 * action and category. Instead, use this with 3557 * {@link #makeMainSelectorActivity(String, String)} to generate a main 3558 * Intent with this category in the selector.</p> 3559 */ 3560 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3561 public static final String CATEGORY_APP_GALLERY = "android.intent.category.APP_GALLERY"; 3562 3563 /** 3564 * Used with {@link #ACTION_MAIN} to launch the maps application. 3565 * The activity should be able to show the user's current location and surroundings. 3566 * <p>NOTE: This should not be used as the primary key of an Intent, 3567 * since it will not result in the app launching with the correct 3568 * action and category. Instead, use this with 3569 * {@link #makeMainSelectorActivity(String, String)} to generate a main 3570 * Intent with this category in the selector.</p> 3571 */ 3572 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3573 public static final String CATEGORY_APP_MAPS = "android.intent.category.APP_MAPS"; 3574 3575 /** 3576 * Used with {@link #ACTION_MAIN} to launch the messaging application. 3577 * The activity should be able to send and receive text messages. 3578 * <p>NOTE: This should not be used as the primary key of an Intent, 3579 * since it will not result in the app launching with the correct 3580 * action and category. Instead, use this with 3581 * {@link #makeMainSelectorActivity(String, String)} to generate a main 3582 * Intent with this category in the selector.</p> 3583 */ 3584 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3585 public static final String CATEGORY_APP_MESSAGING = "android.intent.category.APP_MESSAGING"; 3586 3587 /** 3588 * Used with {@link #ACTION_MAIN} to launch the music application. 3589 * The activity should be able to play, browse, or manipulate music files 3590 * stored on the device. 3591 * <p>NOTE: This should not be used as the primary key of an Intent, 3592 * since it will not result in the app launching with the correct 3593 * action and category. Instead, use this with 3594 * {@link #makeMainSelectorActivity(String, String)} to generate a main 3595 * Intent with this category in the selector.</p> 3596 */ 3597 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3598 public static final String CATEGORY_APP_MUSIC = "android.intent.category.APP_MUSIC"; 3599 3600 // --------------------------------------------------------------------- 3601 // --------------------------------------------------------------------- 3602 // Standard extra data keys. 3603 3604 /** 3605 * The initial data to place in a newly created record. Use with 3606 * {@link #ACTION_INSERT}. The data here is a Map containing the same 3607 * fields as would be given to the underlying ContentProvider.insert() 3608 * call. 3609 */ 3610 public static final String EXTRA_TEMPLATE = "android.intent.extra.TEMPLATE"; 3611 3612 /** 3613 * A constant CharSequence that is associated with the Intent, used with 3614 * {@link #ACTION_SEND} to supply the literal data to be sent. Note that 3615 * this may be a styled CharSequence, so you must use 3616 * {@link Bundle#getCharSequence(String) Bundle.getCharSequence()} to 3617 * retrieve it. 3618 */ 3619 public static final String EXTRA_TEXT = "android.intent.extra.TEXT"; 3620 3621 /** 3622 * A constant String that is associated with the Intent, used with 3623 * {@link #ACTION_SEND} to supply an alternative to {@link #EXTRA_TEXT} 3624 * as HTML formatted text. Note that you <em>must</em> also supply 3625 * {@link #EXTRA_TEXT}. 3626 */ 3627 public static final String EXTRA_HTML_TEXT = "android.intent.extra.HTML_TEXT"; 3628 3629 /** 3630 * A content: URI holding a stream of data associated with the Intent, 3631 * used with {@link #ACTION_SEND} to supply the data being sent. 3632 */ 3633 public static final String EXTRA_STREAM = "android.intent.extra.STREAM"; 3634 3635 /** 3636 * A String[] holding e-mail addresses that should be delivered to. 3637 */ 3638 public static final String EXTRA_EMAIL = "android.intent.extra.EMAIL"; 3639 3640 /** 3641 * A String[] holding e-mail addresses that should be carbon copied. 3642 */ 3643 public static final String EXTRA_CC = "android.intent.extra.CC"; 3644 3645 /** 3646 * A String[] holding e-mail addresses that should be blind carbon copied. 3647 */ 3648 public static final String EXTRA_BCC = "android.intent.extra.BCC"; 3649 3650 /** 3651 * A constant string holding the desired subject line of a message. 3652 */ 3653 public static final String EXTRA_SUBJECT = "android.intent.extra.SUBJECT"; 3654 3655 /** 3656 * An Intent describing the choices you would like shown with 3657 * {@link #ACTION_PICK_ACTIVITY} or {@link #ACTION_CHOOSER}. 3658 */ 3659 public static final String EXTRA_INTENT = "android.intent.extra.INTENT"; 3660 3661 /** 3662 * An int representing the user id to be used. 3663 * 3664 * @hide 3665 */ 3666 public static final String EXTRA_USER_ID = "android.intent.extra.USER_ID"; 3667 3668 /** 3669 * An int representing the task id to be retrieved. This is used when a launch from recents is 3670 * intercepted by another action such as credentials confirmation to remember which task should 3671 * be resumed when complete. 3672 * 3673 * @hide 3674 */ 3675 public static final String EXTRA_TASK_ID = "android.intent.extra.TASK_ID"; 3676 3677 /** 3678 * An Intent[] describing additional, alternate choices you would like shown with 3679 * {@link #ACTION_CHOOSER}. 3680 * 3681 * <p>An app may be capable of providing several different payload types to complete a 3682 * user's intended action. For example, an app invoking {@link #ACTION_SEND} to share photos 3683 * with another app may use EXTRA_ALTERNATE_INTENTS to have the chooser transparently offer 3684 * several different supported sending mechanisms for sharing, such as the actual "image/*" 3685 * photo data or a hosted link where the photos can be viewed.</p> 3686 * 3687 * <p>The intent present in {@link #EXTRA_INTENT} will be treated as the 3688 * first/primary/preferred intent in the set. Additional intents specified in 3689 * this extra are ordered; by default intents that appear earlier in the array will be 3690 * preferred over intents that appear later in the array as matches for the same 3691 * target component. To alter this preference, a calling app may also supply 3692 * {@link #EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER}.</p> 3693 */ 3694 public static final String EXTRA_ALTERNATE_INTENTS = "android.intent.extra.ALTERNATE_INTENTS"; 3695 3696 /** 3697 * A {@link ComponentName ComponentName[]} describing components that should be filtered out 3698 * and omitted from a list of components presented to the user. 3699 * 3700 * <p>When used with {@link #ACTION_CHOOSER}, the chooser will omit any of the components 3701 * in this array if it otherwise would have shown them. Useful for omitting specific targets 3702 * from your own package or other apps from your organization if the idea of sending to those 3703 * targets would be redundant with other app functionality. Filtered components will not 3704 * be able to present targets from an associated <code>ChooserTargetService</code>.</p> 3705 */ 3706 public static final String EXTRA_EXCLUDE_COMPONENTS 3707 = "android.intent.extra.EXCLUDE_COMPONENTS"; 3708 3709 /** 3710 * A {@link android.service.chooser.ChooserTarget ChooserTarget[]} for {@link #ACTION_CHOOSER} 3711 * describing additional high-priority deep-link targets for the chooser to present to the user. 3712 * 3713 * <p>Targets provided in this way will be presented inline with all other targets provided 3714 * by services from other apps. They will be prioritized before other service targets, but 3715 * after those targets provided by sources that the user has manually pinned to the front.</p> 3716 * 3717 * @see #ACTION_CHOOSER 3718 */ 3719 public static final String EXTRA_CHOOSER_TARGETS = "android.intent.extra.CHOOSER_TARGETS"; 3720 3721 /** 3722 * An {@link IntentSender} for an Activity that will be invoked when the user makes a selection 3723 * from the chooser activity presented by {@link #ACTION_CHOOSER}. 3724 * 3725 * <p>An app preparing an action for another app to complete may wish to allow the user to 3726 * disambiguate between several options for completing the action based on the chosen target 3727 * or otherwise refine the action before it is invoked. 3728 * </p> 3729 * 3730 * <p>When sent, this IntentSender may be filled in with the following extras:</p> 3731 * <ul> 3732 * <li>{@link #EXTRA_INTENT} The first intent that matched the user's chosen target</li> 3733 * <li>{@link #EXTRA_ALTERNATE_INTENTS} Any additional intents that also matched the user's 3734 * chosen target beyond the first</li> 3735 * <li>{@link #EXTRA_RESULT_RECEIVER} A {@link ResultReceiver} that the refinement activity 3736 * should fill in and send once the disambiguation is complete</li> 3737 * </ul> 3738 */ 3739 public static final String EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER 3740 = "android.intent.extra.CHOOSER_REFINEMENT_INTENT_SENDER"; 3741 3742 /** 3743 * A {@link ResultReceiver} used to return data back to the sender. 3744 * 3745 * <p>Used to complete an app-specific 3746 * {@link #EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER refinement} for {@link #ACTION_CHOOSER}.</p> 3747 * 3748 * <p>If {@link #EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER} is present in the intent 3749 * used to start a {@link #ACTION_CHOOSER} activity this extra will be 3750 * {@link #fillIn(Intent, int) filled in} to that {@link IntentSender} and sent 3751 * when the user selects a target component from the chooser. It is up to the recipient 3752 * to send a result to this ResultReceiver to signal that disambiguation is complete 3753 * and that the chooser should invoke the user's choice.</p> 3754 * 3755 * <p>The disambiguator should provide a Bundle to the ResultReceiver with an intent 3756 * assigned to the key {@link #EXTRA_INTENT}. This supplied intent will be used by the chooser 3757 * to match and fill in the final Intent or ChooserTarget before starting it. 3758 * The supplied intent must {@link #filterEquals(Intent) match} one of the intents from 3759 * {@link #EXTRA_INTENT} or {@link #EXTRA_ALTERNATE_INTENTS} passed to 3760 * {@link #EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER} to be accepted.</p> 3761 * 3762 * <p>The result code passed to the ResultReceiver should be 3763 * {@link android.app.Activity#RESULT_OK} if the refinement succeeded and the supplied intent's 3764 * target in the chooser should be started, or {@link android.app.Activity#RESULT_CANCELED} if 3765 * the chooser should finish without starting a target.</p> 3766 */ 3767 public static final String EXTRA_RESULT_RECEIVER 3768 = "android.intent.extra.RESULT_RECEIVER"; 3769 3770 /** 3771 * A CharSequence dialog title to provide to the user when used with a 3772 * {@link #ACTION_CHOOSER}. 3773 */ 3774 public static final String EXTRA_TITLE = "android.intent.extra.TITLE"; 3775 3776 /** 3777 * A Parcelable[] of {@link Intent} or 3778 * {@link android.content.pm.LabeledIntent} objects as set with 3779 * {@link #putExtra(String, Parcelable[])} of additional activities to place 3780 * a the front of the list of choices, when shown to the user with a 3781 * {@link #ACTION_CHOOSER}. 3782 */ 3783 public static final String EXTRA_INITIAL_INTENTS = "android.intent.extra.INITIAL_INTENTS"; 3784 3785 /** 3786 * A {@link IntentSender} to start after ephemeral installation success. 3787 * @hide 3788 */ 3789 public static final String EXTRA_EPHEMERAL_SUCCESS = "android.intent.extra.EPHEMERAL_SUCCESS"; 3790 3791 /** 3792 * A {@link IntentSender} to start after ephemeral installation failure. 3793 * @hide 3794 */ 3795 public static final String EXTRA_EPHEMERAL_FAILURE = "android.intent.extra.EPHEMERAL_FAILURE"; 3796 3797 /** 3798 * A Bundle forming a mapping of potential target package names to different extras Bundles 3799 * to add to the default intent extras in {@link #EXTRA_INTENT} when used with 3800 * {@link #ACTION_CHOOSER}. Each key should be a package name. The package need not 3801 * be currently installed on the device. 3802 * 3803 * <p>An application may choose to provide alternate extras for the case where a user 3804 * selects an activity from a predetermined set of target packages. If the activity 3805 * the user selects from the chooser belongs to a package with its package name as 3806 * a key in this bundle, the corresponding extras for that package will be merged with 3807 * the extras already present in the intent at {@link #EXTRA_INTENT}. If a replacement 3808 * extra has the same key as an extra already present in the intent it will overwrite 3809 * the extra from the intent.</p> 3810 * 3811 * <p><em>Examples:</em> 3812 * <ul> 3813 * <li>An application may offer different {@link #EXTRA_TEXT} to an application 3814 * when sharing with it via {@link #ACTION_SEND}, augmenting a link with additional query 3815 * parameters for that target.</li> 3816 * <li>An application may offer additional metadata for known targets of a given intent 3817 * to pass along information only relevant to that target such as account or content 3818 * identifiers already known to that application.</li> 3819 * </ul></p> 3820 */ 3821 public static final String EXTRA_REPLACEMENT_EXTRAS = 3822 "android.intent.extra.REPLACEMENT_EXTRAS"; 3823 3824 /** 3825 * An {@link IntentSender} that will be notified if a user successfully chooses a target 3826 * component to handle an action in an {@link #ACTION_CHOOSER} activity. The IntentSender 3827 * will have the extra {@link #EXTRA_CHOSEN_COMPONENT} appended to it containing the 3828 * {@link ComponentName} of the chosen component. 3829 * 3830 * <p>In some situations this callback may never come, for example if the user abandons 3831 * the chooser, switches to another task or any number of other reasons. Apps should not 3832 * be written assuming that this callback will always occur.</p> 3833 */ 3834 public static final String EXTRA_CHOSEN_COMPONENT_INTENT_SENDER = 3835 "android.intent.extra.CHOSEN_COMPONENT_INTENT_SENDER"; 3836 3837 /** 3838 * The {@link ComponentName} chosen by the user to complete an action. 3839 * 3840 * @see #EXTRA_CHOSEN_COMPONENT_INTENT_SENDER 3841 */ 3842 public static final String EXTRA_CHOSEN_COMPONENT = "android.intent.extra.CHOSEN_COMPONENT"; 3843 3844 /** 3845 * A {@link android.view.KeyEvent} object containing the event that 3846 * triggered the creation of the Intent it is in. 3847 */ 3848 public static final String EXTRA_KEY_EVENT = "android.intent.extra.KEY_EVENT"; 3849 3850 /** 3851 * Set to true in {@link #ACTION_REQUEST_SHUTDOWN} to request confirmation from the user 3852 * before shutting down. 3853 * 3854 * {@hide} 3855 */ 3856 public static final String EXTRA_KEY_CONFIRM = "android.intent.extra.KEY_CONFIRM"; 3857 3858 /** 3859 * Set to true in {@link #ACTION_REQUEST_SHUTDOWN} to indicate that the shutdown is 3860 * requested by the user. 3861 * 3862 * {@hide} 3863 */ 3864 public static final String EXTRA_USER_REQUESTED_SHUTDOWN = 3865 "android.intent.extra.USER_REQUESTED_SHUTDOWN"; 3866 3867 /** 3868 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} or 3869 * {@link android.content.Intent#ACTION_PACKAGE_CHANGED} intents to override the default action 3870 * of restarting the application. 3871 */ 3872 public static final String EXTRA_DONT_KILL_APP = "android.intent.extra.DONT_KILL_APP"; 3873 3874 /** 3875 * A String holding the phone number originally entered in 3876 * {@link android.content.Intent#ACTION_NEW_OUTGOING_CALL}, or the actual 3877 * number to call in a {@link android.content.Intent#ACTION_CALL}. 3878 */ 3879 public static final String EXTRA_PHONE_NUMBER = "android.intent.extra.PHONE_NUMBER"; 3880 3881 /** 3882 * Used as an int extra field in {@link android.content.Intent#ACTION_UID_REMOVED} 3883 * intents to supply the uid the package had been assigned. Also an optional 3884 * extra in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} or 3885 * {@link android.content.Intent#ACTION_PACKAGE_CHANGED} for the same 3886 * purpose. 3887 */ 3888 public static final String EXTRA_UID = "android.intent.extra.UID"; 3889 3890 /** 3891 * @hide String array of package names. 3892 */ 3893 @SystemApi 3894 public static final String EXTRA_PACKAGES = "android.intent.extra.PACKAGES"; 3895 3896 /** 3897 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} 3898 * intents to indicate whether this represents a full uninstall (removing 3899 * both the code and its data) or a partial uninstall (leaving its data, 3900 * implying that this is an update). 3901 */ 3902 public static final String EXTRA_DATA_REMOVED = "android.intent.extra.DATA_REMOVED"; 3903 3904 /** 3905 * @hide 3906 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} 3907 * intents to indicate that at this point the package has been removed for 3908 * all users on the device. 3909 */ 3910 public static final String EXTRA_REMOVED_FOR_ALL_USERS 3911 = "android.intent.extra.REMOVED_FOR_ALL_USERS"; 3912 3913 /** 3914 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} 3915 * intents to indicate that this is a replacement of the package, so this 3916 * broadcast will immediately be followed by an add broadcast for a 3917 * different version of the same package. 3918 */ 3919 public static final String EXTRA_REPLACING = "android.intent.extra.REPLACING"; 3920 3921 /** 3922 * Used as an int extra field in {@link android.app.AlarmManager} intents 3923 * to tell the application being invoked how many pending alarms are being 3924 * delievered with the intent. For one-shot alarms this will always be 1. 3925 * For recurring alarms, this might be greater than 1 if the device was 3926 * asleep or powered off at the time an earlier alarm would have been 3927 * delivered. 3928 */ 3929 public static final String EXTRA_ALARM_COUNT = "android.intent.extra.ALARM_COUNT"; 3930 3931 /** 3932 * Used as an int extra field in {@link android.content.Intent#ACTION_DOCK_EVENT} 3933 * intents to request the dock state. Possible values are 3934 * {@link android.content.Intent#EXTRA_DOCK_STATE_UNDOCKED}, 3935 * {@link android.content.Intent#EXTRA_DOCK_STATE_DESK}, or 3936 * {@link android.content.Intent#EXTRA_DOCK_STATE_CAR}, or 3937 * {@link android.content.Intent#EXTRA_DOCK_STATE_LE_DESK}, or 3938 * {@link android.content.Intent#EXTRA_DOCK_STATE_HE_DESK}. 3939 */ 3940 public static final String EXTRA_DOCK_STATE = "android.intent.extra.DOCK_STATE"; 3941 3942 /** 3943 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 3944 * to represent that the phone is not in any dock. 3945 */ 3946 public static final int EXTRA_DOCK_STATE_UNDOCKED = 0; 3947 3948 /** 3949 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 3950 * to represent that the phone is in a desk dock. 3951 */ 3952 public static final int EXTRA_DOCK_STATE_DESK = 1; 3953 3954 /** 3955 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 3956 * to represent that the phone is in a car dock. 3957 */ 3958 public static final int EXTRA_DOCK_STATE_CAR = 2; 3959 3960 /** 3961 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 3962 * to represent that the phone is in a analog (low end) dock. 3963 */ 3964 public static final int EXTRA_DOCK_STATE_LE_DESK = 3; 3965 3966 /** 3967 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 3968 * to represent that the phone is in a digital (high end) dock. 3969 */ 3970 public static final int EXTRA_DOCK_STATE_HE_DESK = 4; 3971 3972 /** 3973 * Boolean that can be supplied as meta-data with a dock activity, to 3974 * indicate that the dock should take over the home key when it is active. 3975 */ 3976 public static final String METADATA_DOCK_HOME = "android.dock_home"; 3977 3978 /** 3979 * Used as a parcelable extra field in {@link #ACTION_APP_ERROR}, containing 3980 * the bug report. 3981 */ 3982 public static final String EXTRA_BUG_REPORT = "android.intent.extra.BUG_REPORT"; 3983 3984 /** 3985 * Used in the extra field in the remote intent. It's astring token passed with the 3986 * remote intent. 3987 */ 3988 public static final String EXTRA_REMOTE_INTENT_TOKEN = 3989 "android.intent.extra.remote_intent_token"; 3990 3991 /** 3992 * @deprecated See {@link #EXTRA_CHANGED_COMPONENT_NAME_LIST}; this field 3993 * will contain only the first name in the list. 3994 */ 3995 @Deprecated public static final String EXTRA_CHANGED_COMPONENT_NAME = 3996 "android.intent.extra.changed_component_name"; 3997 3998 /** 3999 * This field is part of {@link android.content.Intent#ACTION_PACKAGE_CHANGED}, 4000 * and contains a string array of all of the components that have changed. If 4001 * the state of the overall package has changed, then it will contain an entry 4002 * with the package name itself. 4003 */ 4004 public static final String EXTRA_CHANGED_COMPONENT_NAME_LIST = 4005 "android.intent.extra.changed_component_name_list"; 4006 4007 /** 4008 * This field is part of 4009 * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_AVAILABLE}, 4010 * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE}, 4011 * {@link android.content.Intent#ACTION_PACKAGES_SUSPENDED}, 4012 * {@link android.content.Intent#ACTION_PACKAGES_UNSUSPENDED} 4013 * and contains a string array of all of the components that have changed. 4014 */ 4015 public static final String EXTRA_CHANGED_PACKAGE_LIST = 4016 "android.intent.extra.changed_package_list"; 4017 4018 /** 4019 * This field is part of 4020 * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_AVAILABLE}, 4021 * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE} 4022 * and contains an integer array of uids of all of the components 4023 * that have changed. 4024 */ 4025 public static final String EXTRA_CHANGED_UID_LIST = 4026 "android.intent.extra.changed_uid_list"; 4027 4028 /** 4029 * @hide 4030 * Magic extra system code can use when binding, to give a label for 4031 * who it is that has bound to a service. This is an integer giving 4032 * a framework string resource that can be displayed to the user. 4033 */ 4034 public static final String EXTRA_CLIENT_LABEL = 4035 "android.intent.extra.client_label"; 4036 4037 /** 4038 * @hide 4039 * Magic extra system code can use when binding, to give a PendingIntent object 4040 * that can be launched for the user to disable the system's use of this 4041 * service. 4042 */ 4043 public static final String EXTRA_CLIENT_INTENT = 4044 "android.intent.extra.client_intent"; 4045 4046 /** 4047 * Extra used to indicate that an intent should only return data that is on 4048 * the local device. This is a boolean extra; the default is false. If true, 4049 * an implementation should only allow the user to select data that is 4050 * already on the device, not requiring it be downloaded from a remote 4051 * service when opened. 4052 * 4053 * @see #ACTION_GET_CONTENT 4054 * @see #ACTION_OPEN_DOCUMENT 4055 * @see #ACTION_OPEN_DOCUMENT_TREE 4056 * @see #ACTION_CREATE_DOCUMENT 4057 */ 4058 public static final String EXTRA_LOCAL_ONLY = 4059 "android.intent.extra.LOCAL_ONLY"; 4060 4061 /** 4062 * Extra used to indicate that an intent can allow the user to select and 4063 * return multiple items. This is a boolean extra; the default is false. If 4064 * true, an implementation is allowed to present the user with a UI where 4065 * they can pick multiple items that are all returned to the caller. When 4066 * this happens, they should be returned as the {@link #getClipData()} part 4067 * of the result Intent. 4068 * 4069 * @see #ACTION_GET_CONTENT 4070 * @see #ACTION_OPEN_DOCUMENT 4071 */ 4072 public static final String EXTRA_ALLOW_MULTIPLE = 4073 "android.intent.extra.ALLOW_MULTIPLE"; 4074 4075 /** 4076 * The integer userHandle carried with broadcast intents related to addition, removal and 4077 * switching of users and managed profiles - {@link #ACTION_USER_ADDED}, 4078 * {@link #ACTION_USER_REMOVED} and {@link #ACTION_USER_SWITCHED}. 4079 * 4080 * @hide 4081 */ 4082 public static final String EXTRA_USER_HANDLE = 4083 "android.intent.extra.user_handle"; 4084 4085 /** 4086 * The UserHandle carried with broadcasts intents related to addition and removal of managed 4087 * profiles - {@link #ACTION_MANAGED_PROFILE_ADDED} and {@link #ACTION_MANAGED_PROFILE_REMOVED}. 4088 */ 4089 public static final String EXTRA_USER = 4090 "android.intent.extra.USER"; 4091 4092 /** 4093 * Extra used in the response from a BroadcastReceiver that handles 4094 * {@link #ACTION_GET_RESTRICTION_ENTRIES}. The type of the extra is 4095 * <code>ArrayList<RestrictionEntry></code>. 4096 */ 4097 public static final String EXTRA_RESTRICTIONS_LIST = "android.intent.extra.restrictions_list"; 4098 4099 /** 4100 * Extra sent in the intent to the BroadcastReceiver that handles 4101 * {@link #ACTION_GET_RESTRICTION_ENTRIES}. The type of the extra is a Bundle containing 4102 * the restrictions as key/value pairs. 4103 */ 4104 public static final String EXTRA_RESTRICTIONS_BUNDLE = 4105 "android.intent.extra.restrictions_bundle"; 4106 4107 /** 4108 * Extra used in the response from a BroadcastReceiver that handles 4109 * {@link #ACTION_GET_RESTRICTION_ENTRIES}. 4110 */ 4111 public static final String EXTRA_RESTRICTIONS_INTENT = 4112 "android.intent.extra.restrictions_intent"; 4113 4114 /** 4115 * Extra used to communicate a set of acceptable MIME types. The type of the 4116 * extra is {@code String[]}. Values may be a combination of concrete MIME 4117 * types (such as "image/png") and/or partial MIME types (such as 4118 * "audio/*"). 4119 * 4120 * @see #ACTION_GET_CONTENT 4121 * @see #ACTION_OPEN_DOCUMENT 4122 */ 4123 public static final String EXTRA_MIME_TYPES = "android.intent.extra.MIME_TYPES"; 4124 4125 /** 4126 * Optional extra for {@link #ACTION_SHUTDOWN} that allows the sender to qualify that 4127 * this shutdown is only for the user space of the system, not a complete shutdown. 4128 * When this is true, hardware devices can use this information to determine that 4129 * they shouldn't do a complete shutdown of their device since this is not a 4130 * complete shutdown down to the kernel, but only user space restarting. 4131 * The default if not supplied is false. 4132 */ 4133 public static final String EXTRA_SHUTDOWN_USERSPACE_ONLY 4134 = "android.intent.extra.SHUTDOWN_USERSPACE_ONLY"; 4135 4136 /** 4137 * Optional boolean extra for {@link #ACTION_TIME_CHANGED} that indicates the 4138 * user has set their time format preferences to the 24 hour format. 4139 * 4140 * @hide for internal use only. 4141 */ 4142 public static final String EXTRA_TIME_PREF_24_HOUR_FORMAT = 4143 "android.intent.extra.TIME_PREF_24_HOUR_FORMAT"; 4144 4145 /** {@hide} */ 4146 public static final String EXTRA_REASON = "android.intent.extra.REASON"; 4147 4148 /** {@hide} */ 4149 public static final String EXTRA_WIPE_EXTERNAL_STORAGE = "android.intent.extra.WIPE_EXTERNAL_STORAGE"; 4150 4151 /** 4152 * Optional {@link android.app.PendingIntent} extra used to deliver the result of the SIM 4153 * activation request. 4154 * TODO: Add information about the structure and response data used with the pending intent. 4155 * @hide 4156 */ 4157 public static final String EXTRA_SIM_ACTIVATION_RESPONSE = 4158 "android.intent.extra.SIM_ACTIVATION_RESPONSE"; 4159 4160 /** 4161 * Optional index with semantics depending on the intent action. 4162 * 4163 * <p>The value must be an integer greater or equal to 0. 4164 */ 4165 public static final String EXTRA_INDEX = "android.intent.extra.INDEX"; 4166 4167 /** 4168 * Optional boolean extra indicating whether quiet mode has been switched on or off. 4169 * When a profile goes into quiet mode, all apps in the profile are killed and the 4170 * profile user is stopped. Widgets originating from the profile are masked, and app 4171 * launcher icons are grayed out. 4172 */ 4173 public static final String EXTRA_QUIET_MODE = "android.intent.extra.QUIET_MODE"; 4174 4175 /** 4176 * Used as an int extra field in {@link #ACTION_MEDIA_RESOURCE_GRANTED} 4177 * intents to specify the resource type granted. Possible values are 4178 * {@link #EXTRA_MEDIA_RESOURCE_TYPE_VIDEO_CODEC} or 4179 * {@link #EXTRA_MEDIA_RESOURCE_TYPE_AUDIO_CODEC}. 4180 * 4181 * @hide 4182 */ 4183 public static final String EXTRA_MEDIA_RESOURCE_TYPE = 4184 "android.intent.extra.MEDIA_RESOURCE_TYPE"; 4185 4186 /** 4187 * Used as an int value for {@link #EXTRA_MEDIA_RESOURCE_TYPE} 4188 * to represent that a video codec is allowed to use. 4189 * 4190 * @hide 4191 */ 4192 public static final int EXTRA_MEDIA_RESOURCE_TYPE_VIDEO_CODEC = 0; 4193 4194 /** 4195 * Used as an int value for {@link #EXTRA_MEDIA_RESOURCE_TYPE} 4196 * to represent that a audio codec is allowed to use. 4197 * 4198 * @hide 4199 */ 4200 public static final int EXTRA_MEDIA_RESOURCE_TYPE_AUDIO_CODEC = 1; 4201 4202 // --------------------------------------------------------------------- 4203 // --------------------------------------------------------------------- 4204 // Intent flags (see mFlags variable). 4205 4206 /** @hide */ 4207 @IntDef(flag = true, value = { 4208 FLAG_GRANT_READ_URI_PERMISSION, FLAG_GRANT_WRITE_URI_PERMISSION, 4209 FLAG_GRANT_PERSISTABLE_URI_PERMISSION, FLAG_GRANT_PREFIX_URI_PERMISSION }) 4210 @Retention(RetentionPolicy.SOURCE) 4211 public @interface GrantUriMode {} 4212 4213 /** @hide */ 4214 @IntDef(flag = true, value = { 4215 FLAG_GRANT_READ_URI_PERMISSION, FLAG_GRANT_WRITE_URI_PERMISSION }) 4216 @Retention(RetentionPolicy.SOURCE) 4217 public @interface AccessUriMode {} 4218 4219 /** 4220 * Test if given mode flags specify an access mode, which must be at least 4221 * read and/or write. 4222 * 4223 * @hide 4224 */ isAccessUriMode(int modeFlags)4225 public static boolean isAccessUriMode(int modeFlags) { 4226 return (modeFlags & (Intent.FLAG_GRANT_READ_URI_PERMISSION 4227 | Intent.FLAG_GRANT_WRITE_URI_PERMISSION)) != 0; 4228 } 4229 4230 /** 4231 * If set, the recipient of this Intent will be granted permission to 4232 * perform read operations on the URI in the Intent's data and any URIs 4233 * specified in its ClipData. When applying to an Intent's ClipData, 4234 * all URIs as well as recursive traversals through data or other ClipData 4235 * in Intent items will be granted; only the grant flags of the top-level 4236 * Intent are used. 4237 */ 4238 public static final int FLAG_GRANT_READ_URI_PERMISSION = 0x00000001; 4239 /** 4240 * If set, the recipient of this Intent will be granted permission to 4241 * perform write operations on the URI in the Intent's data and any URIs 4242 * specified in its ClipData. When applying to an Intent's ClipData, 4243 * all URIs as well as recursive traversals through data or other ClipData 4244 * in Intent items will be granted; only the grant flags of the top-level 4245 * Intent are used. 4246 */ 4247 public static final int FLAG_GRANT_WRITE_URI_PERMISSION = 0x00000002; 4248 /** 4249 * Can be set by the caller to indicate that this Intent is coming from 4250 * a background operation, not from direct user interaction. 4251 */ 4252 public static final int FLAG_FROM_BACKGROUND = 0x00000004; 4253 /** 4254 * A flag you can enable for debugging: when set, log messages will be 4255 * printed during the resolution of this intent to show you what has 4256 * been found to create the final resolved list. 4257 */ 4258 public static final int FLAG_DEBUG_LOG_RESOLUTION = 0x00000008; 4259 /** 4260 * If set, this intent will not match any components in packages that 4261 * are currently stopped. If this is not set, then the default behavior 4262 * is to include such applications in the result. 4263 */ 4264 public static final int FLAG_EXCLUDE_STOPPED_PACKAGES = 0x00000010; 4265 /** 4266 * If set, this intent will always match any components in packages that 4267 * are currently stopped. This is the default behavior when 4268 * {@link #FLAG_EXCLUDE_STOPPED_PACKAGES} is not set. If both of these 4269 * flags are set, this one wins (it allows overriding of exclude for 4270 * places where the framework may automatically set the exclude flag). 4271 */ 4272 public static final int FLAG_INCLUDE_STOPPED_PACKAGES = 0x00000020; 4273 4274 /** 4275 * When combined with {@link #FLAG_GRANT_READ_URI_PERMISSION} and/or 4276 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, the URI permission grant can be 4277 * persisted across device reboots until explicitly revoked with 4278 * {@link Context#revokeUriPermission(Uri, int)}. This flag only offers the 4279 * grant for possible persisting; the receiving application must call 4280 * {@link ContentResolver#takePersistableUriPermission(Uri, int)} to 4281 * actually persist. 4282 * 4283 * @see ContentResolver#takePersistableUriPermission(Uri, int) 4284 * @see ContentResolver#releasePersistableUriPermission(Uri, int) 4285 * @see ContentResolver#getPersistedUriPermissions() 4286 * @see ContentResolver#getOutgoingPersistedUriPermissions() 4287 */ 4288 public static final int FLAG_GRANT_PERSISTABLE_URI_PERMISSION = 0x00000040; 4289 4290 /** 4291 * When combined with {@link #FLAG_GRANT_READ_URI_PERMISSION} and/or 4292 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, the URI permission grant 4293 * applies to any URI that is a prefix match against the original granted 4294 * URI. (Without this flag, the URI must match exactly for access to be 4295 * granted.) Another URI is considered a prefix match only when scheme, 4296 * authority, and all path segments defined by the prefix are an exact 4297 * match. 4298 */ 4299 public static final int FLAG_GRANT_PREFIX_URI_PERMISSION = 0x00000080; 4300 4301 /** 4302 * Internal flag used to indicate that a system component has done their 4303 * homework and verified that they correctly handle packages and components 4304 * that come and go over time. In particular: 4305 * <ul> 4306 * <li>Apps installed on external storage, which will appear to be 4307 * uninstalled while the the device is ejected. 4308 * <li>Apps with encryption unaware components, which will appear to not 4309 * exist while the device is locked. 4310 * </ul> 4311 * 4312 * @hide 4313 */ 4314 public static final int FLAG_DEBUG_TRIAGED_MISSING = 0x00000100; 4315 4316 /** 4317 * If set, the new activity is not kept in the history stack. As soon as 4318 * the user navigates away from it, the activity is finished. This may also 4319 * be set with the {@link android.R.styleable#AndroidManifestActivity_noHistory 4320 * noHistory} attribute. 4321 * 4322 * <p>If set, {@link android.app.Activity#onActivityResult onActivityResult()} 4323 * is never invoked when the current activity starts a new activity which 4324 * sets a result and finishes. 4325 */ 4326 public static final int FLAG_ACTIVITY_NO_HISTORY = 0x40000000; 4327 /** 4328 * If set, the activity will not be launched if it is already running 4329 * at the top of the history stack. 4330 */ 4331 public static final int FLAG_ACTIVITY_SINGLE_TOP = 0x20000000; 4332 /** 4333 * If set, this activity will become the start of a new task on this 4334 * history stack. A task (from the activity that started it to the 4335 * next task activity) defines an atomic group of activities that the 4336 * user can move to. Tasks can be moved to the foreground and background; 4337 * all of the activities inside of a particular task always remain in 4338 * the same order. See 4339 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back 4340 * Stack</a> for more information about tasks. 4341 * 4342 * <p>This flag is generally used by activities that want 4343 * to present a "launcher" style behavior: they give the user a list of 4344 * separate things that can be done, which otherwise run completely 4345 * independently of the activity launching them. 4346 * 4347 * <p>When using this flag, if a task is already running for the activity 4348 * you are now starting, then a new activity will not be started; instead, 4349 * the current task will simply be brought to the front of the screen with 4350 * the state it was last in. See {@link #FLAG_ACTIVITY_MULTIPLE_TASK} for a flag 4351 * to disable this behavior. 4352 * 4353 * <p>This flag can not be used when the caller is requesting a result from 4354 * the activity being launched. 4355 */ 4356 public static final int FLAG_ACTIVITY_NEW_TASK = 0x10000000; 4357 /** 4358 * This flag is used to create a new task and launch an activity into it. 4359 * This flag is always paired with either {@link #FLAG_ACTIVITY_NEW_DOCUMENT} 4360 * or {@link #FLAG_ACTIVITY_NEW_TASK}. In both cases these flags alone would 4361 * search through existing tasks for ones matching this Intent. Only if no such 4362 * task is found would a new task be created. When paired with 4363 * FLAG_ACTIVITY_MULTIPLE_TASK both of these behaviors are modified to skip 4364 * the search for a matching task and unconditionally start a new task. 4365 * 4366 * <strong>When used with {@link #FLAG_ACTIVITY_NEW_TASK} do not use this 4367 * flag unless you are implementing your own 4368 * top-level application launcher.</strong> Used in conjunction with 4369 * {@link #FLAG_ACTIVITY_NEW_TASK} to disable the 4370 * behavior of bringing an existing task to the foreground. When set, 4371 * a new task is <em>always</em> started to host the Activity for the 4372 * Intent, regardless of whether there is already an existing task running 4373 * the same thing. 4374 * 4375 * <p><strong>Because the default system does not include graphical task management, 4376 * you should not use this flag unless you provide some way for a user to 4377 * return back to the tasks you have launched.</strong> 4378 * 4379 * See {@link #FLAG_ACTIVITY_NEW_DOCUMENT} for details of this flag's use for 4380 * creating new document tasks. 4381 * 4382 * <p>This flag is ignored if one of {@link #FLAG_ACTIVITY_NEW_TASK} or 4383 * {@link #FLAG_ACTIVITY_NEW_DOCUMENT} is not also set. 4384 * 4385 * <p>See 4386 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back 4387 * Stack</a> for more information about tasks. 4388 * 4389 * @see #FLAG_ACTIVITY_NEW_DOCUMENT 4390 * @see #FLAG_ACTIVITY_NEW_TASK 4391 */ 4392 public static final int FLAG_ACTIVITY_MULTIPLE_TASK = 0x08000000; 4393 /** 4394 * If set, and the activity being launched is already running in the 4395 * current task, then instead of launching a new instance of that activity, 4396 * all of the other activities on top of it will be closed and this Intent 4397 * will be delivered to the (now on top) old activity as a new Intent. 4398 * 4399 * <p>For example, consider a task consisting of the activities: A, B, C, D. 4400 * If D calls startActivity() with an Intent that resolves to the component 4401 * of activity B, then C and D will be finished and B receive the given 4402 * Intent, resulting in the stack now being: A, B. 4403 * 4404 * <p>The currently running instance of activity B in the above example will 4405 * either receive the new intent you are starting here in its 4406 * onNewIntent() method, or be itself finished and restarted with the 4407 * new intent. If it has declared its launch mode to be "multiple" (the 4408 * default) and you have not set {@link #FLAG_ACTIVITY_SINGLE_TOP} in 4409 * the same intent, then it will be finished and re-created; for all other 4410 * launch modes or if {@link #FLAG_ACTIVITY_SINGLE_TOP} is set then this 4411 * Intent will be delivered to the current instance's onNewIntent(). 4412 * 4413 * <p>This launch mode can also be used to good effect in conjunction with 4414 * {@link #FLAG_ACTIVITY_NEW_TASK}: if used to start the root activity 4415 * of a task, it will bring any currently running instance of that task 4416 * to the foreground, and then clear it to its root state. This is 4417 * especially useful, for example, when launching an activity from the 4418 * notification manager. 4419 * 4420 * <p>See 4421 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back 4422 * Stack</a> for more information about tasks. 4423 */ 4424 public static final int FLAG_ACTIVITY_CLEAR_TOP = 0x04000000; 4425 /** 4426 * If set and this intent is being used to launch a new activity from an 4427 * existing one, then the reply target of the existing activity will be 4428 * transfered to the new activity. This way the new activity can call 4429 * {@link android.app.Activity#setResult} and have that result sent back to 4430 * the reply target of the original activity. 4431 */ 4432 public static final int FLAG_ACTIVITY_FORWARD_RESULT = 0x02000000; 4433 /** 4434 * If set and this intent is being used to launch a new activity from an 4435 * existing one, the current activity will not be counted as the top 4436 * activity for deciding whether the new intent should be delivered to 4437 * the top instead of starting a new one. The previous activity will 4438 * be used as the top, with the assumption being that the current activity 4439 * will finish itself immediately. 4440 */ 4441 public static final int FLAG_ACTIVITY_PREVIOUS_IS_TOP = 0x01000000; 4442 /** 4443 * If set, the new activity is not kept in the list of recently launched 4444 * activities. 4445 */ 4446 public static final int FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS = 0x00800000; 4447 /** 4448 * This flag is not normally set by application code, but set for you by 4449 * the system as described in the 4450 * {@link android.R.styleable#AndroidManifestActivity_launchMode 4451 * launchMode} documentation for the singleTask mode. 4452 */ 4453 public static final int FLAG_ACTIVITY_BROUGHT_TO_FRONT = 0x00400000; 4454 /** 4455 * If set, and this activity is either being started in a new task or 4456 * bringing to the top an existing task, then it will be launched as 4457 * the front door of the task. This will result in the application of 4458 * any affinities needed to have that task in the proper state (either 4459 * moving activities to or from it), or simply resetting that task to 4460 * its initial state if needed. 4461 */ 4462 public static final int FLAG_ACTIVITY_RESET_TASK_IF_NEEDED = 0x00200000; 4463 /** 4464 * This flag is not normally set by application code, but set for you by 4465 * the system if this activity is being launched from history 4466 * (longpress home key). 4467 */ 4468 public static final int FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY = 0x00100000; 4469 /** 4470 * @deprecated As of API 21 this performs identically to 4471 * {@link #FLAG_ACTIVITY_NEW_DOCUMENT} which should be used instead of this. 4472 */ 4473 public static final int FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET = 0x00080000; 4474 /** 4475 * This flag is used to open a document into a new task rooted at the activity launched 4476 * by this Intent. Through the use of this flag, or its equivalent attribute, 4477 * {@link android.R.attr#documentLaunchMode} multiple instances of the same activity 4478 * containing different documents will appear in the recent tasks list. 4479 * 4480 * <p>The use of the activity attribute form of this, 4481 * {@link android.R.attr#documentLaunchMode}, is 4482 * preferred over the Intent flag described here. The attribute form allows the 4483 * Activity to specify multiple document behavior for all launchers of the Activity 4484 * whereas using this flag requires each Intent that launches the Activity to specify it. 4485 * 4486 * <p>Note that the default semantics of this flag w.r.t. whether the recents entry for 4487 * it is kept after the activity is finished is different than the use of 4488 * {@link #FLAG_ACTIVITY_NEW_TASK} and {@link android.R.attr#documentLaunchMode} -- if 4489 * this flag is being used to create a new recents entry, then by default that entry 4490 * will be removed once the activity is finished. You can modify this behavior with 4491 * {@link #FLAG_ACTIVITY_RETAIN_IN_RECENTS}. 4492 * 4493 * <p>FLAG_ACTIVITY_NEW_DOCUMENT may be used in conjunction with {@link 4494 * #FLAG_ACTIVITY_MULTIPLE_TASK}. When used alone it is the 4495 * equivalent of the Activity manifest specifying {@link 4496 * android.R.attr#documentLaunchMode}="intoExisting". When used with 4497 * FLAG_ACTIVITY_MULTIPLE_TASK it is the equivalent of the Activity manifest specifying 4498 * {@link android.R.attr#documentLaunchMode}="always". 4499 * 4500 * Refer to {@link android.R.attr#documentLaunchMode} for more information. 4501 * 4502 * @see android.R.attr#documentLaunchMode 4503 * @see #FLAG_ACTIVITY_MULTIPLE_TASK 4504 */ 4505 public static final int FLAG_ACTIVITY_NEW_DOCUMENT = FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET; 4506 /** 4507 * If set, this flag will prevent the normal {@link android.app.Activity#onUserLeaveHint} 4508 * callback from occurring on the current frontmost activity before it is 4509 * paused as the newly-started activity is brought to the front. 4510 * 4511 * <p>Typically, an activity can rely on that callback to indicate that an 4512 * explicit user action has caused their activity to be moved out of the 4513 * foreground. The callback marks an appropriate point in the activity's 4514 * lifecycle for it to dismiss any notifications that it intends to display 4515 * "until the user has seen them," such as a blinking LED. 4516 * 4517 * <p>If an activity is ever started via any non-user-driven events such as 4518 * phone-call receipt or an alarm handler, this flag should be passed to {@link 4519 * Context#startActivity Context.startActivity}, ensuring that the pausing 4520 * activity does not think the user has acknowledged its notification. 4521 */ 4522 public static final int FLAG_ACTIVITY_NO_USER_ACTION = 0x00040000; 4523 /** 4524 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 4525 * this flag will cause the launched activity to be brought to the front of its 4526 * task's history stack if it is already running. 4527 * 4528 * <p>For example, consider a task consisting of four activities: A, B, C, D. 4529 * If D calls startActivity() with an Intent that resolves to the component 4530 * of activity B, then B will be brought to the front of the history stack, 4531 * with this resulting order: A, C, D, B. 4532 * 4533 * This flag will be ignored if {@link #FLAG_ACTIVITY_CLEAR_TOP} is also 4534 * specified. 4535 */ 4536 public static final int FLAG_ACTIVITY_REORDER_TO_FRONT = 0X00020000; 4537 /** 4538 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 4539 * this flag will prevent the system from applying an activity transition 4540 * animation to go to the next activity state. This doesn't mean an 4541 * animation will never run -- if another activity change happens that doesn't 4542 * specify this flag before the activity started here is displayed, then 4543 * that transition will be used. This flag can be put to good use 4544 * when you are going to do a series of activity operations but the 4545 * animation seen by the user shouldn't be driven by the first activity 4546 * change but rather a later one. 4547 */ 4548 public static final int FLAG_ACTIVITY_NO_ANIMATION = 0X00010000; 4549 /** 4550 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 4551 * this flag will cause any existing task that would be associated with the 4552 * activity to be cleared before the activity is started. That is, the activity 4553 * becomes the new root of an otherwise empty task, and any old activities 4554 * are finished. This can only be used in conjunction with {@link #FLAG_ACTIVITY_NEW_TASK}. 4555 */ 4556 public static final int FLAG_ACTIVITY_CLEAR_TASK = 0X00008000; 4557 /** 4558 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 4559 * this flag will cause a newly launching task to be placed on top of the current 4560 * home activity task (if there is one). That is, pressing back from the task 4561 * will always return the user to home even if that was not the last activity they 4562 * saw. This can only be used in conjunction with {@link #FLAG_ACTIVITY_NEW_TASK}. 4563 */ 4564 public static final int FLAG_ACTIVITY_TASK_ON_HOME = 0X00004000; 4565 /** 4566 * By default a document created by {@link #FLAG_ACTIVITY_NEW_DOCUMENT} will 4567 * have its entry in recent tasks removed when the user closes it (with back 4568 * or however else it may finish()). If you would like to instead allow the 4569 * document to be kept in recents so that it can be re-launched, you can use 4570 * this flag. When set and the task's activity is finished, the recents 4571 * entry will remain in the interface for the user to re-launch it, like a 4572 * recents entry for a top-level application. 4573 * <p> 4574 * The receiving activity can override this request with 4575 * {@link android.R.attr#autoRemoveFromRecents} or by explcitly calling 4576 * {@link android.app.Activity#finishAndRemoveTask() 4577 * Activity.finishAndRemoveTask()}. 4578 */ 4579 public static final int FLAG_ACTIVITY_RETAIN_IN_RECENTS = 0x00002000; 4580 4581 /** 4582 * This flag is only used in split-screen multi-window mode. The new activity will be displayed 4583 * adjacent to the one launching it. This can only be used in conjunction with 4584 * {@link #FLAG_ACTIVITY_NEW_TASK}. Also, setting {@link #FLAG_ACTIVITY_MULTIPLE_TASK} is 4585 * required if you want a new instance of an existing activity to be created. 4586 */ 4587 public static final int FLAG_ACTIVITY_LAUNCH_ADJACENT = 0x00001000; 4588 4589 /** 4590 * If set, when sending a broadcast only registered receivers will be 4591 * called -- no BroadcastReceiver components will be launched. 4592 */ 4593 public static final int FLAG_RECEIVER_REGISTERED_ONLY = 0x40000000; 4594 /** 4595 * If set, when sending a broadcast the new broadcast will replace 4596 * any existing pending broadcast that matches it. Matching is defined 4597 * by {@link Intent#filterEquals(Intent) Intent.filterEquals} returning 4598 * true for the intents of the two broadcasts. When a match is found, 4599 * the new broadcast (and receivers associated with it) will replace the 4600 * existing one in the pending broadcast list, remaining at the same 4601 * position in the list. 4602 * 4603 * <p>This flag is most typically used with sticky broadcasts, which 4604 * only care about delivering the most recent values of the broadcast 4605 * to their receivers. 4606 */ 4607 public static final int FLAG_RECEIVER_REPLACE_PENDING = 0x20000000; 4608 /** 4609 * If set, when sending a broadcast the recipient is allowed to run at 4610 * foreground priority, with a shorter timeout interval. During normal 4611 * broadcasts the receivers are not automatically hoisted out of the 4612 * background priority class. 4613 */ 4614 public static final int FLAG_RECEIVER_FOREGROUND = 0x10000000; 4615 /** 4616 * If this is an ordered broadcast, don't allow receivers to abort the broadcast. 4617 * They can still propagate results through to later receivers, but they can not prevent 4618 * later receivers from seeing the broadcast. 4619 */ 4620 public static final int FLAG_RECEIVER_NO_ABORT = 0x08000000; 4621 /** 4622 * If set, when sending a broadcast <i>before boot has completed</i> only 4623 * registered receivers will be called -- no BroadcastReceiver components 4624 * will be launched. Sticky intent state will be recorded properly even 4625 * if no receivers wind up being called. If {@link #FLAG_RECEIVER_REGISTERED_ONLY} 4626 * is specified in the broadcast intent, this flag is unnecessary. 4627 * 4628 * <p>This flag is only for use by system sevices as a convenience to 4629 * avoid having to implement a more complex mechanism around detection 4630 * of boot completion. 4631 * 4632 * @hide 4633 */ 4634 public static final int FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT = 0x04000000; 4635 /** 4636 * Set when this broadcast is for a boot upgrade, a special mode that 4637 * allows the broadcast to be sent before the system is ready and launches 4638 * the app process with no providers running in it. 4639 * @hide 4640 */ 4641 public static final int FLAG_RECEIVER_BOOT_UPGRADE = 0x02000000; 4642 /** 4643 * If set, the broadcast will always go to manifest receivers in background (cached 4644 * or not running) apps, regardless of whether that would be done by default. By 4645 * default they will only receive broadcasts if the broadcast has specified an 4646 * explicit component or package name. 4647 * @hide 4648 */ 4649 public static final int FLAG_RECEIVER_INCLUDE_BACKGROUND = 0x01000000; 4650 /** 4651 * If set, the broadcast will never go to manifest receivers in background (cached 4652 * or not running) apps, regardless of whether that would be done by default. By 4653 * default they will receive broadcasts if the broadcast has specified an 4654 * explicit component or package name. 4655 * @hide 4656 */ 4657 public static final int FLAG_RECEIVER_EXCLUDE_BACKGROUND = 0x00800000; 4658 4659 /** 4660 * @hide Flags that can't be changed with PendingIntent. 4661 */ 4662 public static final int IMMUTABLE_FLAGS = FLAG_GRANT_READ_URI_PERMISSION 4663 | FLAG_GRANT_WRITE_URI_PERMISSION | FLAG_GRANT_PERSISTABLE_URI_PERMISSION 4664 | FLAG_GRANT_PREFIX_URI_PERMISSION; 4665 4666 // --------------------------------------------------------------------- 4667 // --------------------------------------------------------------------- 4668 // toUri() and parseUri() options. 4669 4670 /** 4671 * Flag for use with {@link #toUri} and {@link #parseUri}: the URI string 4672 * always has the "intent:" scheme. This syntax can be used when you want 4673 * to later disambiguate between URIs that are intended to describe an 4674 * Intent vs. all others that should be treated as raw URIs. When used 4675 * with {@link #parseUri}, any other scheme will result in a generic 4676 * VIEW action for that raw URI. 4677 */ 4678 public static final int URI_INTENT_SCHEME = 1<<0; 4679 4680 /** 4681 * Flag for use with {@link #toUri} and {@link #parseUri}: the URI string 4682 * always has the "android-app:" scheme. This is a variation of 4683 * {@link #URI_INTENT_SCHEME} whose format is simpler for the case of an 4684 * http/https URI being delivered to a specific package name. The format 4685 * is: 4686 * 4687 * <pre class="prettyprint"> 4688 * android-app://{package_id}[/{scheme}[/{host}[/{path}]]][#Intent;{...}]</pre> 4689 * 4690 * <p>In this scheme, only the <code>package_id</code> is required. If you include a host, 4691 * you must also include a scheme; including a path also requires both a host and a scheme. 4692 * The final #Intent; fragment can be used without a scheme, host, or path. 4693 * Note that this can not be 4694 * used with intents that have a {@link #setSelector}, since the base intent 4695 * will always have an explicit package name.</p> 4696 * 4697 * <p>Some examples of how this scheme maps to Intent objects:</p> 4698 * <table border="2" width="85%" align="center" frame="hsides" rules="rows"> 4699 * <colgroup align="left" /> 4700 * <colgroup align="left" /> 4701 * <thead> 4702 * <tr><th>URI</th> <th>Intent</th></tr> 4703 * </thead> 4704 * 4705 * <tbody> 4706 * <tr><td><code>android-app://com.example.app</code></td> 4707 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 4708 * <tr><td>Action: </td><td>{@link #ACTION_MAIN}</td></tr> 4709 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 4710 * </table></td> 4711 * </tr> 4712 * <tr><td><code>android-app://com.example.app/http/example.com</code></td> 4713 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 4714 * <tr><td>Action: </td><td>{@link #ACTION_VIEW}</td></tr> 4715 * <tr><td>Data: </td><td><code>http://example.com/</code></td></tr> 4716 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 4717 * </table></td> 4718 * </tr> 4719 * <tr><td><code>android-app://com.example.app/http/example.com/foo?1234</code></td> 4720 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 4721 * <tr><td>Action: </td><td>{@link #ACTION_VIEW}</td></tr> 4722 * <tr><td>Data: </td><td><code>http://example.com/foo?1234</code></td></tr> 4723 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 4724 * </table></td> 4725 * </tr> 4726 * <tr><td><code>android-app://com.example.app/<br />#Intent;action=com.example.MY_ACTION;end</code></td> 4727 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 4728 * <tr><td>Action: </td><td><code>com.example.MY_ACTION</code></td></tr> 4729 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 4730 * </table></td> 4731 * </tr> 4732 * <tr><td><code>android-app://com.example.app/http/example.com/foo?1234<br />#Intent;action=com.example.MY_ACTION;end</code></td> 4733 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 4734 * <tr><td>Action: </td><td><code>com.example.MY_ACTION</code></td></tr> 4735 * <tr><td>Data: </td><td><code>http://example.com/foo?1234</code></td></tr> 4736 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 4737 * </table></td> 4738 * </tr> 4739 * <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> 4740 * <td><table border="" style="margin:0" > 4741 * <tr><td>Action: </td><td><code>com.example.MY_ACTION</code></td></tr> 4742 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 4743 * <tr><td>Extras: </td><td><code>some_int=(int)100<br />some_str=(String)hello</code></td></tr> 4744 * </table></td> 4745 * </tr> 4746 * </tbody> 4747 * </table> 4748 */ 4749 public static final int URI_ANDROID_APP_SCHEME = 1<<1; 4750 4751 /** 4752 * Flag for use with {@link #toUri} and {@link #parseUri}: allow parsing 4753 * of unsafe information. In particular, the flags {@link #FLAG_GRANT_READ_URI_PERMISSION}, 4754 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, {@link #FLAG_GRANT_PERSISTABLE_URI_PERMISSION}, 4755 * and {@link #FLAG_GRANT_PREFIX_URI_PERMISSION} flags can not be set, so that the 4756 * generated Intent can not cause unexpected data access to happen. 4757 * 4758 * <p>If you do not trust the source of the URI being parsed, you should still do further 4759 * processing to protect yourself from it. In particular, when using it to start an 4760 * activity you should usually add in {@link #CATEGORY_BROWSABLE} to limit the activities 4761 * that can handle it.</p> 4762 */ 4763 public static final int URI_ALLOW_UNSAFE = 1<<2; 4764 4765 // --------------------------------------------------------------------- 4766 4767 private String mAction; 4768 private Uri mData; 4769 private String mType; 4770 private String mPackage; 4771 private ComponentName mComponent; 4772 private int mFlags; 4773 private ArraySet<String> mCategories; 4774 private Bundle mExtras; 4775 private Rect mSourceBounds; 4776 private Intent mSelector; 4777 private ClipData mClipData; 4778 private int mContentUserHint = UserHandle.USER_CURRENT; 4779 4780 // --------------------------------------------------------------------- 4781 4782 /** 4783 * Create an empty intent. 4784 */ Intent()4785 public Intent() { 4786 } 4787 4788 /** 4789 * Copy constructor. 4790 */ Intent(Intent o)4791 public Intent(Intent o) { 4792 this.mAction = o.mAction; 4793 this.mData = o.mData; 4794 this.mType = o.mType; 4795 this.mPackage = o.mPackage; 4796 this.mComponent = o.mComponent; 4797 this.mFlags = o.mFlags; 4798 this.mContentUserHint = o.mContentUserHint; 4799 if (o.mCategories != null) { 4800 this.mCategories = new ArraySet<String>(o.mCategories); 4801 } 4802 if (o.mExtras != null) { 4803 this.mExtras = new Bundle(o.mExtras); 4804 } 4805 if (o.mSourceBounds != null) { 4806 this.mSourceBounds = new Rect(o.mSourceBounds); 4807 } 4808 if (o.mSelector != null) { 4809 this.mSelector = new Intent(o.mSelector); 4810 } 4811 if (o.mClipData != null) { 4812 this.mClipData = new ClipData(o.mClipData); 4813 } 4814 } 4815 4816 @Override clone()4817 public Object clone() { 4818 return new Intent(this); 4819 } 4820 Intent(Intent o, boolean all)4821 private Intent(Intent o, boolean all) { 4822 this.mAction = o.mAction; 4823 this.mData = o.mData; 4824 this.mType = o.mType; 4825 this.mPackage = o.mPackage; 4826 this.mComponent = o.mComponent; 4827 if (o.mCategories != null) { 4828 this.mCategories = new ArraySet<String>(o.mCategories); 4829 } 4830 } 4831 4832 /** 4833 * Make a clone of only the parts of the Intent that are relevant for 4834 * filter matching: the action, data, type, component, and categories. 4835 */ cloneFilter()4836 public Intent cloneFilter() { 4837 return new Intent(this, false); 4838 } 4839 4840 /** 4841 * Create an intent with a given action. All other fields (data, type, 4842 * class) are null. Note that the action <em>must</em> be in a 4843 * namespace because Intents are used globally in the system -- for 4844 * example the system VIEW action is android.intent.action.VIEW; an 4845 * application's custom action would be something like 4846 * com.google.app.myapp.CUSTOM_ACTION. 4847 * 4848 * @param action The Intent action, such as ACTION_VIEW. 4849 */ Intent(String action)4850 public Intent(String action) { 4851 setAction(action); 4852 } 4853 4854 /** 4855 * Create an intent with a given action and for a given data url. Note 4856 * that the action <em>must</em> be in a namespace because Intents are 4857 * used globally in the system -- for example the system VIEW action is 4858 * android.intent.action.VIEW; an application's custom action would be 4859 * something like com.google.app.myapp.CUSTOM_ACTION. 4860 * 4861 * <p><em>Note: scheme and host name matching in the Android framework is 4862 * case-sensitive, unlike the formal RFC. As a result, 4863 * you should always ensure that you write your Uri with these elements 4864 * using lower case letters, and normalize any Uris you receive from 4865 * outside of Android to ensure the scheme and host is lower case.</em></p> 4866 * 4867 * @param action The Intent action, such as ACTION_VIEW. 4868 * @param uri The Intent data URI. 4869 */ Intent(String action, Uri uri)4870 public Intent(String action, Uri uri) { 4871 setAction(action); 4872 mData = uri; 4873 } 4874 4875 /** 4876 * Create an intent for a specific component. All other fields (action, data, 4877 * type, class) are null, though they can be modified later with explicit 4878 * calls. This provides a convenient way to create an intent that is 4879 * intended to execute a hard-coded class name, rather than relying on the 4880 * system to find an appropriate class for you; see {@link #setComponent} 4881 * for more information on the repercussions of this. 4882 * 4883 * @param packageContext A Context of the application package implementing 4884 * this class. 4885 * @param cls The component class that is to be used for the intent. 4886 * 4887 * @see #setClass 4888 * @see #setComponent 4889 * @see #Intent(String, android.net.Uri , Context, Class) 4890 */ Intent(Context packageContext, Class<?> cls)4891 public Intent(Context packageContext, Class<?> cls) { 4892 mComponent = new ComponentName(packageContext, cls); 4893 } 4894 4895 /** 4896 * Create an intent for a specific component with a specified action and data. 4897 * This is equivalent to using {@link #Intent(String, android.net.Uri)} to 4898 * construct the Intent and then calling {@link #setClass} to set its 4899 * class. 4900 * 4901 * <p><em>Note: scheme and host name matching in the Android framework is 4902 * case-sensitive, unlike the formal RFC. As a result, 4903 * you should always ensure that you write your Uri with these elements 4904 * using lower case letters, and normalize any Uris you receive from 4905 * outside of Android to ensure the scheme and host is lower case.</em></p> 4906 * 4907 * @param action The Intent action, such as ACTION_VIEW. 4908 * @param uri The Intent data URI. 4909 * @param packageContext A Context of the application package implementing 4910 * this class. 4911 * @param cls The component class that is to be used for the intent. 4912 * 4913 * @see #Intent(String, android.net.Uri) 4914 * @see #Intent(Context, Class) 4915 * @see #setClass 4916 * @see #setComponent 4917 */ Intent(String action, Uri uri, Context packageContext, Class<?> cls)4918 public Intent(String action, Uri uri, 4919 Context packageContext, Class<?> cls) { 4920 setAction(action); 4921 mData = uri; 4922 mComponent = new ComponentName(packageContext, cls); 4923 } 4924 4925 /** 4926 * Create an intent to launch the main (root) activity of a task. This 4927 * is the Intent that is started when the application's is launched from 4928 * Home. For anything else that wants to launch an application in the 4929 * same way, it is important that they use an Intent structured the same 4930 * way, and can use this function to ensure this is the case. 4931 * 4932 * <p>The returned Intent has the given Activity component as its explicit 4933 * component, {@link #ACTION_MAIN} as its action, and includes the 4934 * category {@link #CATEGORY_LAUNCHER}. This does <em>not</em> have 4935 * {@link #FLAG_ACTIVITY_NEW_TASK} set, though typically you will want 4936 * to do that through {@link #addFlags(int)} on the returned Intent. 4937 * 4938 * @param mainActivity The main activity component that this Intent will 4939 * launch. 4940 * @return Returns a newly created Intent that can be used to launch the 4941 * activity as a main application entry. 4942 * 4943 * @see #setClass 4944 * @see #setComponent 4945 */ makeMainActivity(ComponentName mainActivity)4946 public static Intent makeMainActivity(ComponentName mainActivity) { 4947 Intent intent = new Intent(ACTION_MAIN); 4948 intent.setComponent(mainActivity); 4949 intent.addCategory(CATEGORY_LAUNCHER); 4950 return intent; 4951 } 4952 4953 /** 4954 * Make an Intent for the main activity of an application, without 4955 * specifying a specific activity to run but giving a selector to find 4956 * the activity. This results in a final Intent that is structured 4957 * the same as when the application is launched from 4958 * Home. For anything else that wants to launch an application in the 4959 * same way, it is important that they use an Intent structured the same 4960 * way, and can use this function to ensure this is the case. 4961 * 4962 * <p>The returned Intent has {@link #ACTION_MAIN} as its action, and includes the 4963 * category {@link #CATEGORY_LAUNCHER}. This does <em>not</em> have 4964 * {@link #FLAG_ACTIVITY_NEW_TASK} set, though typically you will want 4965 * to do that through {@link #addFlags(int)} on the returned Intent. 4966 * 4967 * @param selectorAction The action name of the Intent's selector. 4968 * @param selectorCategory The name of a category to add to the Intent's 4969 * selector. 4970 * @return Returns a newly created Intent that can be used to launch the 4971 * activity as a main application entry. 4972 * 4973 * @see #setSelector(Intent) 4974 */ makeMainSelectorActivity(String selectorAction, String selectorCategory)4975 public static Intent makeMainSelectorActivity(String selectorAction, 4976 String selectorCategory) { 4977 Intent intent = new Intent(ACTION_MAIN); 4978 intent.addCategory(CATEGORY_LAUNCHER); 4979 Intent selector = new Intent(); 4980 selector.setAction(selectorAction); 4981 selector.addCategory(selectorCategory); 4982 intent.setSelector(selector); 4983 return intent; 4984 } 4985 4986 /** 4987 * Make an Intent that can be used to re-launch an application's task 4988 * in its base state. This is like {@link #makeMainActivity(ComponentName)}, 4989 * but also sets the flags {@link #FLAG_ACTIVITY_NEW_TASK} and 4990 * {@link #FLAG_ACTIVITY_CLEAR_TASK}. 4991 * 4992 * @param mainActivity The activity component that is the root of the 4993 * task; this is the activity that has been published in the application's 4994 * manifest as the main launcher icon. 4995 * 4996 * @return Returns a newly created Intent that can be used to relaunch the 4997 * activity's task in its root state. 4998 */ makeRestartActivityTask(ComponentName mainActivity)4999 public static Intent makeRestartActivityTask(ComponentName mainActivity) { 5000 Intent intent = makeMainActivity(mainActivity); 5001 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK 5002 | Intent.FLAG_ACTIVITY_CLEAR_TASK); 5003 return intent; 5004 } 5005 5006 /** 5007 * Call {@link #parseUri} with 0 flags. 5008 * @deprecated Use {@link #parseUri} instead. 5009 */ 5010 @Deprecated getIntent(String uri)5011 public static Intent getIntent(String uri) throws URISyntaxException { 5012 return parseUri(uri, 0); 5013 } 5014 5015 /** 5016 * Create an intent from a URI. This URI may encode the action, 5017 * category, and other intent fields, if it was returned by 5018 * {@link #toUri}. If the Intent was not generate by toUri(), its data 5019 * will be the entire URI and its action will be ACTION_VIEW. 5020 * 5021 * <p>The URI given here must not be relative -- that is, it must include 5022 * the scheme and full path. 5023 * 5024 * @param uri The URI to turn into an Intent. 5025 * @param flags Additional processing flags. Either 0, 5026 * {@link #URI_INTENT_SCHEME}, or {@link #URI_ANDROID_APP_SCHEME}. 5027 * 5028 * @return Intent The newly created Intent object. 5029 * 5030 * @throws URISyntaxException Throws URISyntaxError if the basic URI syntax 5031 * it bad (as parsed by the Uri class) or the Intent data within the 5032 * URI is invalid. 5033 * 5034 * @see #toUri 5035 */ parseUri(String uri, int flags)5036 public static Intent parseUri(String uri, int flags) throws URISyntaxException { 5037 int i = 0; 5038 try { 5039 final boolean androidApp = uri.startsWith("android-app:"); 5040 5041 // Validate intent scheme if requested. 5042 if ((flags&(URI_INTENT_SCHEME|URI_ANDROID_APP_SCHEME)) != 0) { 5043 if (!uri.startsWith("intent:") && !androidApp) { 5044 Intent intent = new Intent(ACTION_VIEW); 5045 try { 5046 intent.setData(Uri.parse(uri)); 5047 } catch (IllegalArgumentException e) { 5048 throw new URISyntaxException(uri, e.getMessage()); 5049 } 5050 return intent; 5051 } 5052 } 5053 5054 i = uri.lastIndexOf("#"); 5055 // simple case 5056 if (i == -1) { 5057 if (!androidApp) { 5058 return new Intent(ACTION_VIEW, Uri.parse(uri)); 5059 } 5060 5061 // old format Intent URI 5062 } else if (!uri.startsWith("#Intent;", i)) { 5063 if (!androidApp) { 5064 return getIntentOld(uri, flags); 5065 } else { 5066 i = -1; 5067 } 5068 } 5069 5070 // new format 5071 Intent intent = new Intent(ACTION_VIEW); 5072 Intent baseIntent = intent; 5073 boolean explicitAction = false; 5074 boolean inSelector = false; 5075 5076 // fetch data part, if present 5077 String scheme = null; 5078 String data; 5079 if (i >= 0) { 5080 data = uri.substring(0, i); 5081 i += 8; // length of "#Intent;" 5082 } else { 5083 data = uri; 5084 } 5085 5086 // loop over contents of Intent, all name=value; 5087 while (i >= 0 && !uri.startsWith("end", i)) { 5088 int eq = uri.indexOf('=', i); 5089 if (eq < 0) eq = i-1; 5090 int semi = uri.indexOf(';', i); 5091 String value = eq < semi ? Uri.decode(uri.substring(eq + 1, semi)) : ""; 5092 5093 // action 5094 if (uri.startsWith("action=", i)) { 5095 intent.setAction(value); 5096 if (!inSelector) { 5097 explicitAction = true; 5098 } 5099 } 5100 5101 // categories 5102 else if (uri.startsWith("category=", i)) { 5103 intent.addCategory(value); 5104 } 5105 5106 // type 5107 else if (uri.startsWith("type=", i)) { 5108 intent.mType = value; 5109 } 5110 5111 // launch flags 5112 else if (uri.startsWith("launchFlags=", i)) { 5113 intent.mFlags = Integer.decode(value).intValue(); 5114 if ((flags& URI_ALLOW_UNSAFE) == 0) { 5115 intent.mFlags &= ~IMMUTABLE_FLAGS; 5116 } 5117 } 5118 5119 // package 5120 else if (uri.startsWith("package=", i)) { 5121 intent.mPackage = value; 5122 } 5123 5124 // component 5125 else if (uri.startsWith("component=", i)) { 5126 intent.mComponent = ComponentName.unflattenFromString(value); 5127 } 5128 5129 // scheme 5130 else if (uri.startsWith("scheme=", i)) { 5131 if (inSelector) { 5132 intent.mData = Uri.parse(value + ":"); 5133 } else { 5134 scheme = value; 5135 } 5136 } 5137 5138 // source bounds 5139 else if (uri.startsWith("sourceBounds=", i)) { 5140 intent.mSourceBounds = Rect.unflattenFromString(value); 5141 } 5142 5143 // selector 5144 else if (semi == (i+3) && uri.startsWith("SEL", i)) { 5145 intent = new Intent(); 5146 inSelector = true; 5147 } 5148 5149 // extra 5150 else { 5151 String key = Uri.decode(uri.substring(i + 2, eq)); 5152 // create Bundle if it doesn't already exist 5153 if (intent.mExtras == null) intent.mExtras = new Bundle(); 5154 Bundle b = intent.mExtras; 5155 // add EXTRA 5156 if (uri.startsWith("S.", i)) b.putString(key, value); 5157 else if (uri.startsWith("B.", i)) b.putBoolean(key, Boolean.parseBoolean(value)); 5158 else if (uri.startsWith("b.", i)) b.putByte(key, Byte.parseByte(value)); 5159 else if (uri.startsWith("c.", i)) b.putChar(key, value.charAt(0)); 5160 else if (uri.startsWith("d.", i)) b.putDouble(key, Double.parseDouble(value)); 5161 else if (uri.startsWith("f.", i)) b.putFloat(key, Float.parseFloat(value)); 5162 else if (uri.startsWith("i.", i)) b.putInt(key, Integer.parseInt(value)); 5163 else if (uri.startsWith("l.", i)) b.putLong(key, Long.parseLong(value)); 5164 else if (uri.startsWith("s.", i)) b.putShort(key, Short.parseShort(value)); 5165 else throw new URISyntaxException(uri, "unknown EXTRA type", i); 5166 } 5167 5168 // move to the next item 5169 i = semi + 1; 5170 } 5171 5172 if (inSelector) { 5173 // The Intent had a selector; fix it up. 5174 if (baseIntent.mPackage == null) { 5175 baseIntent.setSelector(intent); 5176 } 5177 intent = baseIntent; 5178 } 5179 5180 if (data != null) { 5181 if (data.startsWith("intent:")) { 5182 data = data.substring(7); 5183 if (scheme != null) { 5184 data = scheme + ':' + data; 5185 } 5186 } else if (data.startsWith("android-app:")) { 5187 if (data.charAt(12) == '/' && data.charAt(13) == '/') { 5188 // Correctly formed android-app, first part is package name. 5189 int end = data.indexOf('/', 14); 5190 if (end < 0) { 5191 // All we have is a package name. 5192 intent.mPackage = data.substring(14); 5193 if (!explicitAction) { 5194 intent.setAction(ACTION_MAIN); 5195 } 5196 data = ""; 5197 } else { 5198 // Target the Intent at the given package name always. 5199 String authority = null; 5200 intent.mPackage = data.substring(14, end); 5201 int newEnd; 5202 if ((end+1) < data.length()) { 5203 if ((newEnd=data.indexOf('/', end+1)) >= 0) { 5204 // Found a scheme, remember it. 5205 scheme = data.substring(end+1, newEnd); 5206 end = newEnd; 5207 if (end < data.length() && (newEnd=data.indexOf('/', end+1)) >= 0) { 5208 // Found a authority, remember it. 5209 authority = data.substring(end+1, newEnd); 5210 end = newEnd; 5211 } 5212 } else { 5213 // All we have is a scheme. 5214 scheme = data.substring(end+1); 5215 } 5216 } 5217 if (scheme == null) { 5218 // If there was no scheme, then this just targets the package. 5219 if (!explicitAction) { 5220 intent.setAction(ACTION_MAIN); 5221 } 5222 data = ""; 5223 } else if (authority == null) { 5224 data = scheme + ":"; 5225 } else { 5226 data = scheme + "://" + authority + data.substring(end); 5227 } 5228 } 5229 } else { 5230 data = ""; 5231 } 5232 } 5233 5234 if (data.length() > 0) { 5235 try { 5236 intent.mData = Uri.parse(data); 5237 } catch (IllegalArgumentException e) { 5238 throw new URISyntaxException(uri, e.getMessage()); 5239 } 5240 } 5241 } 5242 5243 return intent; 5244 5245 } catch (IndexOutOfBoundsException e) { 5246 throw new URISyntaxException(uri, "illegal Intent URI format", i); 5247 } 5248 } 5249 5250 public static Intent getIntentOld(String uri) throws URISyntaxException { 5251 return getIntentOld(uri, 0); 5252 } 5253 5254 private static Intent getIntentOld(String uri, int flags) throws URISyntaxException { 5255 Intent intent; 5256 5257 int i = uri.lastIndexOf('#'); 5258 if (i >= 0) { 5259 String action = null; 5260 final int intentFragmentStart = i; 5261 boolean isIntentFragment = false; 5262 5263 i++; 5264 5265 if (uri.regionMatches(i, "action(", 0, 7)) { 5266 isIntentFragment = true; 5267 i += 7; 5268 int j = uri.indexOf(')', i); 5269 action = uri.substring(i, j); 5270 i = j + 1; 5271 } 5272 5273 intent = new Intent(action); 5274 5275 if (uri.regionMatches(i, "categories(", 0, 11)) { 5276 isIntentFragment = true; 5277 i += 11; 5278 int j = uri.indexOf(')', i); 5279 while (i < j) { 5280 int sep = uri.indexOf('!', i); 5281 if (sep < 0 || sep > j) sep = j; 5282 if (i < sep) { 5283 intent.addCategory(uri.substring(i, sep)); 5284 } 5285 i = sep + 1; 5286 } 5287 i = j + 1; 5288 } 5289 5290 if (uri.regionMatches(i, "type(", 0, 5)) { 5291 isIntentFragment = true; 5292 i += 5; 5293 int j = uri.indexOf(')', i); 5294 intent.mType = uri.substring(i, j); 5295 i = j + 1; 5296 } 5297 5298 if (uri.regionMatches(i, "launchFlags(", 0, 12)) { 5299 isIntentFragment = true; 5300 i += 12; 5301 int j = uri.indexOf(')', i); 5302 intent.mFlags = Integer.decode(uri.substring(i, j)).intValue(); 5303 if ((flags& URI_ALLOW_UNSAFE) == 0) { 5304 intent.mFlags &= ~IMMUTABLE_FLAGS; 5305 } 5306 i = j + 1; 5307 } 5308 5309 if (uri.regionMatches(i, "component(", 0, 10)) { 5310 isIntentFragment = true; 5311 i += 10; 5312 int j = uri.indexOf(')', i); 5313 int sep = uri.indexOf('!', i); 5314 if (sep >= 0 && sep < j) { 5315 String pkg = uri.substring(i, sep); 5316 String cls = uri.substring(sep + 1, j); 5317 intent.mComponent = new ComponentName(pkg, cls); 5318 } 5319 i = j + 1; 5320 } 5321 5322 if (uri.regionMatches(i, "extras(", 0, 7)) { 5323 isIntentFragment = true; 5324 i += 7; 5325 5326 final int closeParen = uri.indexOf(')', i); 5327 if (closeParen == -1) throw new URISyntaxException(uri, 5328 "EXTRA missing trailing ')'", i); 5329 5330 while (i < closeParen) { 5331 // fetch the key value 5332 int j = uri.indexOf('=', i); 5333 if (j <= i + 1 || i >= closeParen) { 5334 throw new URISyntaxException(uri, "EXTRA missing '='", i); 5335 } 5336 char type = uri.charAt(i); 5337 i++; 5338 String key = uri.substring(i, j); 5339 i = j + 1; 5340 5341 // get type-value 5342 j = uri.indexOf('!', i); 5343 if (j == -1 || j >= closeParen) j = closeParen; 5344 if (i >= j) throw new URISyntaxException(uri, "EXTRA missing '!'", i); 5345 String value = uri.substring(i, j); 5346 i = j; 5347 5348 // create Bundle if it doesn't already exist 5349 if (intent.mExtras == null) intent.mExtras = new Bundle(); 5350 5351 // add item to bundle 5352 try { 5353 switch (type) { 5354 case 'S': 5355 intent.mExtras.putString(key, Uri.decode(value)); 5356 break; 5357 case 'B': 5358 intent.mExtras.putBoolean(key, Boolean.parseBoolean(value)); 5359 break; 5360 case 'b': 5361 intent.mExtras.putByte(key, Byte.parseByte(value)); 5362 break; 5363 case 'c': 5364 intent.mExtras.putChar(key, Uri.decode(value).charAt(0)); 5365 break; 5366 case 'd': 5367 intent.mExtras.putDouble(key, Double.parseDouble(value)); 5368 break; 5369 case 'f': 5370 intent.mExtras.putFloat(key, Float.parseFloat(value)); 5371 break; 5372 case 'i': 5373 intent.mExtras.putInt(key, Integer.parseInt(value)); 5374 break; 5375 case 'l': 5376 intent.mExtras.putLong(key, Long.parseLong(value)); 5377 break; 5378 case 's': 5379 intent.mExtras.putShort(key, Short.parseShort(value)); 5380 break; 5381 default: 5382 throw new URISyntaxException(uri, "EXTRA has unknown type", i); 5383 } 5384 } catch (NumberFormatException e) { 5385 throw new URISyntaxException(uri, "EXTRA value can't be parsed", i); 5386 } 5387 5388 char ch = uri.charAt(i); 5389 if (ch == ')') break; 5390 if (ch != '!') throw new URISyntaxException(uri, "EXTRA missing '!'", i); 5391 i++; 5392 } 5393 } 5394 5395 if (isIntentFragment) { 5396 intent.mData = Uri.parse(uri.substring(0, intentFragmentStart)); 5397 } else { 5398 intent.mData = Uri.parse(uri); 5399 } 5400 5401 if (intent.mAction == null) { 5402 // By default, if no action is specified, then use VIEW. 5403 intent.mAction = ACTION_VIEW; 5404 } 5405 5406 } else { 5407 intent = new Intent(ACTION_VIEW, Uri.parse(uri)); 5408 } 5409 5410 return intent; 5411 } 5412 5413 /** @hide */ 5414 public interface CommandOptionHandler { 5415 boolean handleOption(String opt, ShellCommand cmd); 5416 } 5417 5418 /** @hide */ parseCommandArgs(ShellCommand cmd, CommandOptionHandler optionHandler)5419 public static Intent parseCommandArgs(ShellCommand cmd, CommandOptionHandler optionHandler) 5420 throws URISyntaxException { 5421 Intent intent = new Intent(); 5422 Intent baseIntent = intent; 5423 boolean hasIntentInfo = false; 5424 5425 Uri data = null; 5426 String type = null; 5427 5428 String opt; 5429 while ((opt=cmd.getNextOption()) != null) { 5430 switch (opt) { 5431 case "-a": 5432 intent.setAction(cmd.getNextArgRequired()); 5433 if (intent == baseIntent) { 5434 hasIntentInfo = true; 5435 } 5436 break; 5437 case "-d": 5438 data = Uri.parse(cmd.getNextArgRequired()); 5439 if (intent == baseIntent) { 5440 hasIntentInfo = true; 5441 } 5442 break; 5443 case "-t": 5444 type = cmd.getNextArgRequired(); 5445 if (intent == baseIntent) { 5446 hasIntentInfo = true; 5447 } 5448 break; 5449 case "-c": 5450 intent.addCategory(cmd.getNextArgRequired()); 5451 if (intent == baseIntent) { 5452 hasIntentInfo = true; 5453 } 5454 break; 5455 case "-e": 5456 case "--es": { 5457 String key = cmd.getNextArgRequired(); 5458 String value = cmd.getNextArgRequired(); 5459 intent.putExtra(key, value); 5460 } 5461 break; 5462 case "--esn": { 5463 String key = cmd.getNextArgRequired(); 5464 intent.putExtra(key, (String) null); 5465 } 5466 break; 5467 case "--ei": { 5468 String key = cmd.getNextArgRequired(); 5469 String value = cmd.getNextArgRequired(); 5470 intent.putExtra(key, Integer.decode(value)); 5471 } 5472 break; 5473 case "--eu": { 5474 String key = cmd.getNextArgRequired(); 5475 String value = cmd.getNextArgRequired(); 5476 intent.putExtra(key, Uri.parse(value)); 5477 } 5478 break; 5479 case "--ecn": { 5480 String key = cmd.getNextArgRequired(); 5481 String value = cmd.getNextArgRequired(); 5482 ComponentName cn = ComponentName.unflattenFromString(value); 5483 if (cn == null) 5484 throw new IllegalArgumentException("Bad component name: " + value); 5485 intent.putExtra(key, cn); 5486 } 5487 break; 5488 case "--eia": { 5489 String key = cmd.getNextArgRequired(); 5490 String value = cmd.getNextArgRequired(); 5491 String[] strings = value.split(","); 5492 int[] list = new int[strings.length]; 5493 for (int i = 0; i < strings.length; i++) { 5494 list[i] = Integer.decode(strings[i]); 5495 } 5496 intent.putExtra(key, list); 5497 } 5498 break; 5499 case "--eial": { 5500 String key = cmd.getNextArgRequired(); 5501 String value = cmd.getNextArgRequired(); 5502 String[] strings = value.split(","); 5503 ArrayList<Integer> list = new ArrayList<>(strings.length); 5504 for (int i = 0; i < strings.length; i++) { 5505 list.add(Integer.decode(strings[i])); 5506 } 5507 intent.putExtra(key, list); 5508 } 5509 break; 5510 case "--el": { 5511 String key = cmd.getNextArgRequired(); 5512 String value = cmd.getNextArgRequired(); 5513 intent.putExtra(key, Long.valueOf(value)); 5514 } 5515 break; 5516 case "--ela": { 5517 String key = cmd.getNextArgRequired(); 5518 String value = cmd.getNextArgRequired(); 5519 String[] strings = value.split(","); 5520 long[] list = new long[strings.length]; 5521 for (int i = 0; i < strings.length; i++) { 5522 list[i] = Long.valueOf(strings[i]); 5523 } 5524 intent.putExtra(key, list); 5525 hasIntentInfo = true; 5526 } 5527 break; 5528 case "--elal": { 5529 String key = cmd.getNextArgRequired(); 5530 String value = cmd.getNextArgRequired(); 5531 String[] strings = value.split(","); 5532 ArrayList<Long> list = new ArrayList<>(strings.length); 5533 for (int i = 0; i < strings.length; i++) { 5534 list.add(Long.valueOf(strings[i])); 5535 } 5536 intent.putExtra(key, list); 5537 hasIntentInfo = true; 5538 } 5539 break; 5540 case "--ef": { 5541 String key = cmd.getNextArgRequired(); 5542 String value = cmd.getNextArgRequired(); 5543 intent.putExtra(key, Float.valueOf(value)); 5544 hasIntentInfo = true; 5545 } 5546 break; 5547 case "--efa": { 5548 String key = cmd.getNextArgRequired(); 5549 String value = cmd.getNextArgRequired(); 5550 String[] strings = value.split(","); 5551 float[] list = new float[strings.length]; 5552 for (int i = 0; i < strings.length; i++) { 5553 list[i] = Float.valueOf(strings[i]); 5554 } 5555 intent.putExtra(key, list); 5556 hasIntentInfo = true; 5557 } 5558 break; 5559 case "--efal": { 5560 String key = cmd.getNextArgRequired(); 5561 String value = cmd.getNextArgRequired(); 5562 String[] strings = value.split(","); 5563 ArrayList<Float> list = new ArrayList<>(strings.length); 5564 for (int i = 0; i < strings.length; i++) { 5565 list.add(Float.valueOf(strings[i])); 5566 } 5567 intent.putExtra(key, list); 5568 hasIntentInfo = true; 5569 } 5570 break; 5571 case "--esa": { 5572 String key = cmd.getNextArgRequired(); 5573 String value = cmd.getNextArgRequired(); 5574 // Split on commas unless they are preceeded by an escape. 5575 // The escape character must be escaped for the string and 5576 // again for the regex, thus four escape characters become one. 5577 String[] strings = value.split("(?<!\\\\),"); 5578 intent.putExtra(key, strings); 5579 hasIntentInfo = true; 5580 } 5581 break; 5582 case "--esal": { 5583 String key = cmd.getNextArgRequired(); 5584 String value = cmd.getNextArgRequired(); 5585 // Split on commas unless they are preceeded by an escape. 5586 // The escape character must be escaped for the string and 5587 // again for the regex, thus four escape characters become one. 5588 String[] strings = value.split("(?<!\\\\),"); 5589 ArrayList<String> list = new ArrayList<>(strings.length); 5590 for (int i = 0; i < strings.length; i++) { 5591 list.add(strings[i]); 5592 } 5593 intent.putExtra(key, list); 5594 hasIntentInfo = true; 5595 } 5596 break; 5597 case "--ez": { 5598 String key = cmd.getNextArgRequired(); 5599 String value = cmd.getNextArgRequired().toLowerCase(); 5600 // Boolean.valueOf() results in false for anything that is not "true", which is 5601 // error-prone in shell commands 5602 boolean arg; 5603 if ("true".equals(value) || "t".equals(value)) { 5604 arg = true; 5605 } else if ("false".equals(value) || "f".equals(value)) { 5606 arg = false; 5607 } else { 5608 try { 5609 arg = Integer.decode(value) != 0; 5610 } catch (NumberFormatException ex) { 5611 throw new IllegalArgumentException("Invalid boolean value: " + value); 5612 } 5613 } 5614 5615 intent.putExtra(key, arg); 5616 } 5617 break; 5618 case "-n": { 5619 String str = cmd.getNextArgRequired(); 5620 ComponentName cn = ComponentName.unflattenFromString(str); 5621 if (cn == null) 5622 throw new IllegalArgumentException("Bad component name: " + str); 5623 intent.setComponent(cn); 5624 if (intent == baseIntent) { 5625 hasIntentInfo = true; 5626 } 5627 } 5628 break; 5629 case "-p": { 5630 String str = cmd.getNextArgRequired(); 5631 intent.setPackage(str); 5632 if (intent == baseIntent) { 5633 hasIntentInfo = true; 5634 } 5635 } 5636 break; 5637 case "-f": 5638 String str = cmd.getNextArgRequired(); 5639 intent.setFlags(Integer.decode(str).intValue()); 5640 break; 5641 case "--grant-read-uri-permission": 5642 intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); 5643 break; 5644 case "--grant-write-uri-permission": 5645 intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION); 5646 break; 5647 case "--grant-persistable-uri-permission": 5648 intent.addFlags(Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION); 5649 break; 5650 case "--grant-prefix-uri-permission": 5651 intent.addFlags(Intent.FLAG_GRANT_PREFIX_URI_PERMISSION); 5652 break; 5653 case "--exclude-stopped-packages": 5654 intent.addFlags(Intent.FLAG_EXCLUDE_STOPPED_PACKAGES); 5655 break; 5656 case "--include-stopped-packages": 5657 intent.addFlags(Intent.FLAG_INCLUDE_STOPPED_PACKAGES); 5658 break; 5659 case "--debug-log-resolution": 5660 intent.addFlags(Intent.FLAG_DEBUG_LOG_RESOLUTION); 5661 break; 5662 case "--activity-brought-to-front": 5663 intent.addFlags(Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT); 5664 break; 5665 case "--activity-clear-top": 5666 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); 5667 break; 5668 case "--activity-clear-when-task-reset": 5669 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET); 5670 break; 5671 case "--activity-exclude-from-recents": 5672 intent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS); 5673 break; 5674 case "--activity-launched-from-history": 5675 intent.addFlags(Intent.FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY); 5676 break; 5677 case "--activity-multiple-task": 5678 intent.addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK); 5679 break; 5680 case "--activity-no-animation": 5681 intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION); 5682 break; 5683 case "--activity-no-history": 5684 intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY); 5685 break; 5686 case "--activity-no-user-action": 5687 intent.addFlags(Intent.FLAG_ACTIVITY_NO_USER_ACTION); 5688 break; 5689 case "--activity-previous-is-top": 5690 intent.addFlags(Intent.FLAG_ACTIVITY_PREVIOUS_IS_TOP); 5691 break; 5692 case "--activity-reorder-to-front": 5693 intent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT); 5694 break; 5695 case "--activity-reset-task-if-needed": 5696 intent.addFlags(Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 5697 break; 5698 case "--activity-single-top": 5699 intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP); 5700 break; 5701 case "--activity-clear-task": 5702 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK); 5703 break; 5704 case "--activity-task-on-home": 5705 intent.addFlags(Intent.FLAG_ACTIVITY_TASK_ON_HOME); 5706 break; 5707 case "--receiver-registered-only": 5708 intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY); 5709 break; 5710 case "--receiver-replace-pending": 5711 intent.addFlags(Intent.FLAG_RECEIVER_REPLACE_PENDING); 5712 break; 5713 case "--receiver-foreground": 5714 intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND); 5715 break; 5716 case "--selector": 5717 intent.setDataAndType(data, type); 5718 intent = new Intent(); 5719 break; 5720 default: 5721 if (optionHandler != null && optionHandler.handleOption(opt, cmd)) { 5722 // Okay, caller handled this option. 5723 } else { 5724 throw new IllegalArgumentException("Unknown option: " + opt); 5725 } 5726 break; 5727 } 5728 } 5729 intent.setDataAndType(data, type); 5730 5731 final boolean hasSelector = intent != baseIntent; 5732 if (hasSelector) { 5733 // A selector was specified; fix up. 5734 baseIntent.setSelector(intent); 5735 intent = baseIntent; 5736 } 5737 5738 String arg = cmd.getNextArg(); 5739 baseIntent = null; 5740 if (arg == null) { 5741 if (hasSelector) { 5742 // If a selector has been specified, and no arguments 5743 // have been supplied for the main Intent, then we can 5744 // assume it is ACTION_MAIN CATEGORY_LAUNCHER; we don't 5745 // need to have a component name specified yet, the 5746 // selector will take care of that. 5747 baseIntent = new Intent(Intent.ACTION_MAIN); 5748 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 5749 } 5750 } else if (arg.indexOf(':') >= 0) { 5751 // The argument is a URI. Fully parse it, and use that result 5752 // to fill in any data not specified so far. 5753 baseIntent = Intent.parseUri(arg, Intent.URI_INTENT_SCHEME 5754 | Intent.URI_ANDROID_APP_SCHEME | Intent.URI_ALLOW_UNSAFE); 5755 } else if (arg.indexOf('/') >= 0) { 5756 // The argument is a component name. Build an Intent to launch 5757 // it. 5758 baseIntent = new Intent(Intent.ACTION_MAIN); 5759 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 5760 baseIntent.setComponent(ComponentName.unflattenFromString(arg)); 5761 } else { 5762 // Assume the argument is a package name. 5763 baseIntent = new Intent(Intent.ACTION_MAIN); 5764 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 5765 baseIntent.setPackage(arg); 5766 } 5767 if (baseIntent != null) { 5768 Bundle extras = intent.getExtras(); 5769 intent.replaceExtras((Bundle)null); 5770 Bundle uriExtras = baseIntent.getExtras(); 5771 baseIntent.replaceExtras((Bundle)null); 5772 if (intent.getAction() != null && baseIntent.getCategories() != null) { 5773 HashSet<String> cats = new HashSet<String>(baseIntent.getCategories()); 5774 for (String c : cats) { 5775 baseIntent.removeCategory(c); 5776 } 5777 } 5778 intent.fillIn(baseIntent, Intent.FILL_IN_COMPONENT | Intent.FILL_IN_SELECTOR); 5779 if (extras == null) { 5780 extras = uriExtras; 5781 } else if (uriExtras != null) { 5782 uriExtras.putAll(extras); 5783 extras = uriExtras; 5784 } 5785 intent.replaceExtras(extras); 5786 hasIntentInfo = true; 5787 } 5788 5789 if (!hasIntentInfo) throw new IllegalArgumentException("No intent supplied"); 5790 return intent; 5791 } 5792 5793 /** @hide */ printIntentArgsHelp(PrintWriter pw, String prefix)5794 public static void printIntentArgsHelp(PrintWriter pw, String prefix) { 5795 final String[] lines = new String[] { 5796 "<INTENT> specifications include these flags and arguments:", 5797 " [-a <ACTION>] [-d <DATA_URI>] [-t <MIME_TYPE>]", 5798 " [-c <CATEGORY> [-c <CATEGORY>] ...]", 5799 " [-e|--es <EXTRA_KEY> <EXTRA_STRING_VALUE> ...]", 5800 " [--esn <EXTRA_KEY> ...]", 5801 " [--ez <EXTRA_KEY> <EXTRA_BOOLEAN_VALUE> ...]", 5802 " [--ei <EXTRA_KEY> <EXTRA_INT_VALUE> ...]", 5803 " [--el <EXTRA_KEY> <EXTRA_LONG_VALUE> ...]", 5804 " [--ef <EXTRA_KEY> <EXTRA_FLOAT_VALUE> ...]", 5805 " [--eu <EXTRA_KEY> <EXTRA_URI_VALUE> ...]", 5806 " [--ecn <EXTRA_KEY> <EXTRA_COMPONENT_NAME_VALUE>]", 5807 " [--eia <EXTRA_KEY> <EXTRA_INT_VALUE>[,<EXTRA_INT_VALUE...]]", 5808 " (mutiple extras passed as Integer[])", 5809 " [--eial <EXTRA_KEY> <EXTRA_INT_VALUE>[,<EXTRA_INT_VALUE...]]", 5810 " (mutiple extras passed as List<Integer>)", 5811 " [--ela <EXTRA_KEY> <EXTRA_LONG_VALUE>[,<EXTRA_LONG_VALUE...]]", 5812 " (mutiple extras passed as Long[])", 5813 " [--elal <EXTRA_KEY> <EXTRA_LONG_VALUE>[,<EXTRA_LONG_VALUE...]]", 5814 " (mutiple extras passed as List<Long>)", 5815 " [--efa <EXTRA_KEY> <EXTRA_FLOAT_VALUE>[,<EXTRA_FLOAT_VALUE...]]", 5816 " (mutiple extras passed as Float[])", 5817 " [--efal <EXTRA_KEY> <EXTRA_FLOAT_VALUE>[,<EXTRA_FLOAT_VALUE...]]", 5818 " (mutiple extras passed as List<Float>)", 5819 " [--esa <EXTRA_KEY> <EXTRA_STRING_VALUE>[,<EXTRA_STRING_VALUE...]]", 5820 " (mutiple extras passed as String[]; to embed a comma into a string,", 5821 " escape it using \"\\,\")", 5822 " [--esal <EXTRA_KEY> <EXTRA_STRING_VALUE>[,<EXTRA_STRING_VALUE...]]", 5823 " (mutiple extras passed as List<String>; to embed a comma into a string,", 5824 " escape it using \"\\,\")", 5825 " [--f <FLAG>]", 5826 " [--grant-read-uri-permission] [--grant-write-uri-permission]", 5827 " [--grant-persistable-uri-permission] [--grant-prefix-uri-permission]", 5828 " [--debug-log-resolution] [--exclude-stopped-packages]", 5829 " [--include-stopped-packages]", 5830 " [--activity-brought-to-front] [--activity-clear-top]", 5831 " [--activity-clear-when-task-reset] [--activity-exclude-from-recents]", 5832 " [--activity-launched-from-history] [--activity-multiple-task]", 5833 " [--activity-no-animation] [--activity-no-history]", 5834 " [--activity-no-user-action] [--activity-previous-is-top]", 5835 " [--activity-reorder-to-front] [--activity-reset-task-if-needed]", 5836 " [--activity-single-top] [--activity-clear-task]", 5837 " [--activity-task-on-home]", 5838 " [--receiver-registered-only] [--receiver-replace-pending]", 5839 " [--receiver-foreground]", 5840 " [--selector]", 5841 " [<URI> | <PACKAGE> | <COMPONENT>]" 5842 }; 5843 for (String line : lines) { 5844 pw.print(prefix); 5845 pw.println(line); 5846 } 5847 } 5848 5849 /** 5850 * Retrieve the general action to be performed, such as 5851 * {@link #ACTION_VIEW}. The action describes the general way the rest of 5852 * the information in the intent should be interpreted -- most importantly, 5853 * what to do with the data returned by {@link #getData}. 5854 * 5855 * @return The action of this intent or null if none is specified. 5856 * 5857 * @see #setAction 5858 */ getAction()5859 public String getAction() { 5860 return mAction; 5861 } 5862 5863 /** 5864 * Retrieve data this intent is operating on. This URI specifies the name 5865 * of the data; often it uses the content: scheme, specifying data in a 5866 * content provider. Other schemes may be handled by specific activities, 5867 * such as http: by the web browser. 5868 * 5869 * @return The URI of the data this intent is targeting or null. 5870 * 5871 * @see #getScheme 5872 * @see #setData 5873 */ getData()5874 public Uri getData() { 5875 return mData; 5876 } 5877 5878 /** 5879 * The same as {@link #getData()}, but returns the URI as an encoded 5880 * String. 5881 */ getDataString()5882 public String getDataString() { 5883 return mData != null ? mData.toString() : null; 5884 } 5885 5886 /** 5887 * Return the scheme portion of the intent's data. If the data is null or 5888 * does not include a scheme, null is returned. Otherwise, the scheme 5889 * prefix without the final ':' is returned, i.e. "http". 5890 * 5891 * <p>This is the same as calling getData().getScheme() (and checking for 5892 * null data). 5893 * 5894 * @return The scheme of this intent. 5895 * 5896 * @see #getData 5897 */ getScheme()5898 public String getScheme() { 5899 return mData != null ? mData.getScheme() : null; 5900 } 5901 5902 /** 5903 * Retrieve any explicit MIME type included in the intent. This is usually 5904 * null, as the type is determined by the intent data. 5905 * 5906 * @return If a type was manually set, it is returned; else null is 5907 * returned. 5908 * 5909 * @see #resolveType(ContentResolver) 5910 * @see #setType 5911 */ getType()5912 public String getType() { 5913 return mType; 5914 } 5915 5916 /** 5917 * Return the MIME data type of this intent. If the type field is 5918 * explicitly set, that is simply returned. Otherwise, if the data is set, 5919 * the type of that data is returned. If neither fields are set, a null is 5920 * returned. 5921 * 5922 * @return The MIME type of this intent. 5923 * 5924 * @see #getType 5925 * @see #resolveType(ContentResolver) 5926 */ resolveType(Context context)5927 public String resolveType(Context context) { 5928 return resolveType(context.getContentResolver()); 5929 } 5930 5931 /** 5932 * Return the MIME data type of this intent. If the type field is 5933 * explicitly set, that is simply returned. Otherwise, if the data is set, 5934 * the type of that data is returned. If neither fields are set, a null is 5935 * returned. 5936 * 5937 * @param resolver A ContentResolver that can be used to determine the MIME 5938 * type of the intent's data. 5939 * 5940 * @return The MIME type of this intent. 5941 * 5942 * @see #getType 5943 * @see #resolveType(Context) 5944 */ resolveType(ContentResolver resolver)5945 public String resolveType(ContentResolver resolver) { 5946 if (mType != null) { 5947 return mType; 5948 } 5949 if (mData != null) { 5950 if ("content".equals(mData.getScheme())) { 5951 return resolver.getType(mData); 5952 } 5953 } 5954 return null; 5955 } 5956 5957 /** 5958 * Return the MIME data type of this intent, only if it will be needed for 5959 * intent resolution. This is not generally useful for application code; 5960 * it is used by the frameworks for communicating with back-end system 5961 * services. 5962 * 5963 * @param resolver A ContentResolver that can be used to determine the MIME 5964 * type of the intent's data. 5965 * 5966 * @return The MIME type of this intent, or null if it is unknown or not 5967 * needed. 5968 */ resolveTypeIfNeeded(ContentResolver resolver)5969 public String resolveTypeIfNeeded(ContentResolver resolver) { 5970 if (mComponent != null) { 5971 return mType; 5972 } 5973 return resolveType(resolver); 5974 } 5975 5976 /** 5977 * Check if a category exists in the intent. 5978 * 5979 * @param category The category to check. 5980 * 5981 * @return boolean True if the intent contains the category, else false. 5982 * 5983 * @see #getCategories 5984 * @see #addCategory 5985 */ hasCategory(String category)5986 public boolean hasCategory(String category) { 5987 return mCategories != null && mCategories.contains(category); 5988 } 5989 5990 /** 5991 * Return the set of all categories in the intent. If there are no categories, 5992 * returns NULL. 5993 * 5994 * @return The set of categories you can examine. Do not modify! 5995 * 5996 * @see #hasCategory 5997 * @see #addCategory 5998 */ getCategories()5999 public Set<String> getCategories() { 6000 return mCategories; 6001 } 6002 6003 /** 6004 * Return the specific selector associated with this Intent. If there is 6005 * none, returns null. See {@link #setSelector} for more information. 6006 * 6007 * @see #setSelector 6008 */ getSelector()6009 public Intent getSelector() { 6010 return mSelector; 6011 } 6012 6013 /** 6014 * Return the {@link ClipData} associated with this Intent. If there is 6015 * none, returns null. See {@link #setClipData} for more information. 6016 * 6017 * @see #setClipData 6018 */ getClipData()6019 public ClipData getClipData() { 6020 return mClipData; 6021 } 6022 6023 /** @hide */ getContentUserHint()6024 public int getContentUserHint() { 6025 return mContentUserHint; 6026 } 6027 6028 /** 6029 * Sets the ClassLoader that will be used when unmarshalling 6030 * any Parcelable values from the extras of this Intent. 6031 * 6032 * @param loader a ClassLoader, or null to use the default loader 6033 * at the time of unmarshalling. 6034 */ setExtrasClassLoader(ClassLoader loader)6035 public void setExtrasClassLoader(ClassLoader loader) { 6036 if (mExtras != null) { 6037 mExtras.setClassLoader(loader); 6038 } 6039 } 6040 6041 /** 6042 * Returns true if an extra value is associated with the given name. 6043 * @param name the extra's name 6044 * @return true if the given extra is present. 6045 */ hasExtra(String name)6046 public boolean hasExtra(String name) { 6047 return mExtras != null && mExtras.containsKey(name); 6048 } 6049 6050 /** 6051 * Returns true if the Intent's extras contain a parcelled file descriptor. 6052 * @return true if the Intent contains a parcelled file descriptor. 6053 */ hasFileDescriptors()6054 public boolean hasFileDescriptors() { 6055 return mExtras != null && mExtras.hasFileDescriptors(); 6056 } 6057 6058 /** {@hide} */ setAllowFds(boolean allowFds)6059 public void setAllowFds(boolean allowFds) { 6060 if (mExtras != null) { 6061 mExtras.setAllowFds(allowFds); 6062 } 6063 } 6064 6065 /** {@hide} */ setDefusable(boolean defusable)6066 public void setDefusable(boolean defusable) { 6067 if (mExtras != null) { 6068 mExtras.setDefusable(defusable); 6069 } 6070 } 6071 6072 /** 6073 * Retrieve extended data from the intent. 6074 * 6075 * @param name The name of the desired item. 6076 * 6077 * @return the value of an item that previously added with putExtra() 6078 * or null if none was found. 6079 * 6080 * @deprecated 6081 * @hide 6082 */ 6083 @Deprecated getExtra(String name)6084 public Object getExtra(String name) { 6085 return getExtra(name, null); 6086 } 6087 6088 /** 6089 * Retrieve extended data from the intent. 6090 * 6091 * @param name The name of the desired item. 6092 * @param defaultValue the value to be returned if no value of the desired 6093 * type is stored with the given name. 6094 * 6095 * @return the value of an item that previously added with putExtra() 6096 * or the default value if none was found. 6097 * 6098 * @see #putExtra(String, boolean) 6099 */ getBooleanExtra(String name, boolean defaultValue)6100 public boolean getBooleanExtra(String name, boolean defaultValue) { 6101 return mExtras == null ? defaultValue : 6102 mExtras.getBoolean(name, defaultValue); 6103 } 6104 6105 /** 6106 * Retrieve extended data from the intent. 6107 * 6108 * @param name The name of the desired item. 6109 * @param defaultValue the value to be returned if no value of the desired 6110 * type is stored with the given name. 6111 * 6112 * @return the value of an item that previously added with putExtra() 6113 * or the default value if none was found. 6114 * 6115 * @see #putExtra(String, byte) 6116 */ getByteExtra(String name, byte defaultValue)6117 public byte getByteExtra(String name, byte defaultValue) { 6118 return mExtras == null ? defaultValue : 6119 mExtras.getByte(name, defaultValue); 6120 } 6121 6122 /** 6123 * Retrieve extended data from the intent. 6124 * 6125 * @param name The name of the desired item. 6126 * @param defaultValue the value to be returned if no value of the desired 6127 * type is stored with the given name. 6128 * 6129 * @return the value of an item that previously added with putExtra() 6130 * or the default value if none was found. 6131 * 6132 * @see #putExtra(String, short) 6133 */ getShortExtra(String name, short defaultValue)6134 public short getShortExtra(String name, short defaultValue) { 6135 return mExtras == null ? defaultValue : 6136 mExtras.getShort(name, defaultValue); 6137 } 6138 6139 /** 6140 * Retrieve extended data from the intent. 6141 * 6142 * @param name The name of the desired item. 6143 * @param defaultValue the value to be returned if no value of the desired 6144 * type is stored with the given name. 6145 * 6146 * @return the value of an item that previously added with putExtra() 6147 * or the default value if none was found. 6148 * 6149 * @see #putExtra(String, char) 6150 */ getCharExtra(String name, char defaultValue)6151 public char getCharExtra(String name, char defaultValue) { 6152 return mExtras == null ? defaultValue : 6153 mExtras.getChar(name, defaultValue); 6154 } 6155 6156 /** 6157 * Retrieve extended data from the intent. 6158 * 6159 * @param name The name of the desired item. 6160 * @param defaultValue the value to be returned if no value of the desired 6161 * type is stored with the given name. 6162 * 6163 * @return the value of an item that previously added with putExtra() 6164 * or the default value if none was found. 6165 * 6166 * @see #putExtra(String, int) 6167 */ getIntExtra(String name, int defaultValue)6168 public int getIntExtra(String name, int defaultValue) { 6169 return mExtras == null ? defaultValue : 6170 mExtras.getInt(name, defaultValue); 6171 } 6172 6173 /** 6174 * Retrieve extended data from the intent. 6175 * 6176 * @param name The name of the desired item. 6177 * @param defaultValue the value to be returned if no value of the desired 6178 * type is stored with the given name. 6179 * 6180 * @return the value of an item that previously added with putExtra() 6181 * or the default value if none was found. 6182 * 6183 * @see #putExtra(String, long) 6184 */ getLongExtra(String name, long defaultValue)6185 public long getLongExtra(String name, long defaultValue) { 6186 return mExtras == null ? defaultValue : 6187 mExtras.getLong(name, defaultValue); 6188 } 6189 6190 /** 6191 * Retrieve extended data from the intent. 6192 * 6193 * @param name The name of the desired item. 6194 * @param defaultValue the value to be returned if no value of the desired 6195 * type is stored with the given name. 6196 * 6197 * @return the value of an item that previously added with putExtra(), 6198 * or the default value if no such item is present 6199 * 6200 * @see #putExtra(String, float) 6201 */ getFloatExtra(String name, float defaultValue)6202 public float getFloatExtra(String name, float defaultValue) { 6203 return mExtras == null ? defaultValue : 6204 mExtras.getFloat(name, defaultValue); 6205 } 6206 6207 /** 6208 * Retrieve extended data from the intent. 6209 * 6210 * @param name The name of the desired item. 6211 * @param defaultValue the value to be returned if no value of the desired 6212 * type is stored with the given name. 6213 * 6214 * @return the value of an item that previously added with putExtra() 6215 * or the default value if none was found. 6216 * 6217 * @see #putExtra(String, double) 6218 */ getDoubleExtra(String name, double defaultValue)6219 public double getDoubleExtra(String name, double defaultValue) { 6220 return mExtras == null ? defaultValue : 6221 mExtras.getDouble(name, defaultValue); 6222 } 6223 6224 /** 6225 * Retrieve extended data from the intent. 6226 * 6227 * @param name The name of the desired item. 6228 * 6229 * @return the value of an item that previously added with putExtra() 6230 * or null if no String value was found. 6231 * 6232 * @see #putExtra(String, String) 6233 */ getStringExtra(String name)6234 public String getStringExtra(String name) { 6235 return mExtras == null ? null : mExtras.getString(name); 6236 } 6237 6238 /** 6239 * Retrieve extended data from the intent. 6240 * 6241 * @param name The name of the desired item. 6242 * 6243 * @return the value of an item that previously added with putExtra() 6244 * or null if no CharSequence value was found. 6245 * 6246 * @see #putExtra(String, CharSequence) 6247 */ getCharSequenceExtra(String name)6248 public CharSequence getCharSequenceExtra(String name) { 6249 return mExtras == null ? null : mExtras.getCharSequence(name); 6250 } 6251 6252 /** 6253 * Retrieve extended data from the intent. 6254 * 6255 * @param name The name of the desired item. 6256 * 6257 * @return the value of an item that previously added with putExtra() 6258 * or null if no Parcelable value was found. 6259 * 6260 * @see #putExtra(String, Parcelable) 6261 */ getParcelableExtra(String name)6262 public <T extends Parcelable> T getParcelableExtra(String name) { 6263 return mExtras == null ? null : mExtras.<T>getParcelable(name); 6264 } 6265 6266 /** 6267 * Retrieve extended data from the intent. 6268 * 6269 * @param name The name of the desired item. 6270 * 6271 * @return the value of an item that previously added with putExtra() 6272 * or null if no Parcelable[] value was found. 6273 * 6274 * @see #putExtra(String, Parcelable[]) 6275 */ getParcelableArrayExtra(String name)6276 public Parcelable[] getParcelableArrayExtra(String name) { 6277 return mExtras == null ? null : mExtras.getParcelableArray(name); 6278 } 6279 6280 /** 6281 * Retrieve extended data from the intent. 6282 * 6283 * @param name The name of the desired item. 6284 * 6285 * @return the value of an item that previously added with putExtra() 6286 * or null if no ArrayList<Parcelable> value was found. 6287 * 6288 * @see #putParcelableArrayListExtra(String, ArrayList) 6289 */ getParcelableArrayListExtra(String name)6290 public <T extends Parcelable> ArrayList<T> getParcelableArrayListExtra(String name) { 6291 return mExtras == null ? null : mExtras.<T>getParcelableArrayList(name); 6292 } 6293 6294 /** 6295 * Retrieve extended data from the intent. 6296 * 6297 * @param name The name of the desired item. 6298 * 6299 * @return the value of an item that previously added with putExtra() 6300 * or null if no Serializable value was found. 6301 * 6302 * @see #putExtra(String, Serializable) 6303 */ getSerializableExtra(String name)6304 public Serializable getSerializableExtra(String name) { 6305 return mExtras == null ? null : mExtras.getSerializable(name); 6306 } 6307 6308 /** 6309 * Retrieve extended data from the intent. 6310 * 6311 * @param name The name of the desired item. 6312 * 6313 * @return the value of an item that previously added with putExtra() 6314 * or null if no ArrayList<Integer> value was found. 6315 * 6316 * @see #putIntegerArrayListExtra(String, ArrayList) 6317 */ getIntegerArrayListExtra(String name)6318 public ArrayList<Integer> getIntegerArrayListExtra(String name) { 6319 return mExtras == null ? null : mExtras.getIntegerArrayList(name); 6320 } 6321 6322 /** 6323 * Retrieve extended data from the intent. 6324 * 6325 * @param name The name of the desired item. 6326 * 6327 * @return the value of an item that previously added with putExtra() 6328 * or null if no ArrayList<String> value was found. 6329 * 6330 * @see #putStringArrayListExtra(String, ArrayList) 6331 */ getStringArrayListExtra(String name)6332 public ArrayList<String> getStringArrayListExtra(String name) { 6333 return mExtras == null ? null : mExtras.getStringArrayList(name); 6334 } 6335 6336 /** 6337 * Retrieve extended data from the intent. 6338 * 6339 * @param name The name of the desired item. 6340 * 6341 * @return the value of an item that previously added with putExtra() 6342 * or null if no ArrayList<CharSequence> value was found. 6343 * 6344 * @see #putCharSequenceArrayListExtra(String, ArrayList) 6345 */ getCharSequenceArrayListExtra(String name)6346 public ArrayList<CharSequence> getCharSequenceArrayListExtra(String name) { 6347 return mExtras == null ? null : mExtras.getCharSequenceArrayList(name); 6348 } 6349 6350 /** 6351 * Retrieve extended data from the intent. 6352 * 6353 * @param name The name of the desired item. 6354 * 6355 * @return the value of an item that previously added with putExtra() 6356 * or null if no boolean array value was found. 6357 * 6358 * @see #putExtra(String, boolean[]) 6359 */ getBooleanArrayExtra(String name)6360 public boolean[] getBooleanArrayExtra(String name) { 6361 return mExtras == null ? null : mExtras.getBooleanArray(name); 6362 } 6363 6364 /** 6365 * Retrieve extended data from the intent. 6366 * 6367 * @param name The name of the desired item. 6368 * 6369 * @return the value of an item that previously added with putExtra() 6370 * or null if no byte array value was found. 6371 * 6372 * @see #putExtra(String, byte[]) 6373 */ getByteArrayExtra(String name)6374 public byte[] getByteArrayExtra(String name) { 6375 return mExtras == null ? null : mExtras.getByteArray(name); 6376 } 6377 6378 /** 6379 * Retrieve extended data from the intent. 6380 * 6381 * @param name The name of the desired item. 6382 * 6383 * @return the value of an item that previously added with putExtra() 6384 * or null if no short array value was found. 6385 * 6386 * @see #putExtra(String, short[]) 6387 */ getShortArrayExtra(String name)6388 public short[] getShortArrayExtra(String name) { 6389 return mExtras == null ? null : mExtras.getShortArray(name); 6390 } 6391 6392 /** 6393 * Retrieve extended data from the intent. 6394 * 6395 * @param name The name of the desired item. 6396 * 6397 * @return the value of an item that previously added with putExtra() 6398 * or null if no char array value was found. 6399 * 6400 * @see #putExtra(String, char[]) 6401 */ getCharArrayExtra(String name)6402 public char[] getCharArrayExtra(String name) { 6403 return mExtras == null ? null : mExtras.getCharArray(name); 6404 } 6405 6406 /** 6407 * Retrieve extended data from the intent. 6408 * 6409 * @param name The name of the desired item. 6410 * 6411 * @return the value of an item that previously added with putExtra() 6412 * or null if no int array value was found. 6413 * 6414 * @see #putExtra(String, int[]) 6415 */ getIntArrayExtra(String name)6416 public int[] getIntArrayExtra(String name) { 6417 return mExtras == null ? null : mExtras.getIntArray(name); 6418 } 6419 6420 /** 6421 * Retrieve extended data from the intent. 6422 * 6423 * @param name The name of the desired item. 6424 * 6425 * @return the value of an item that previously added with putExtra() 6426 * or null if no long array value was found. 6427 * 6428 * @see #putExtra(String, long[]) 6429 */ getLongArrayExtra(String name)6430 public long[] getLongArrayExtra(String name) { 6431 return mExtras == null ? null : mExtras.getLongArray(name); 6432 } 6433 6434 /** 6435 * Retrieve extended data from the intent. 6436 * 6437 * @param name The name of the desired item. 6438 * 6439 * @return the value of an item that previously added with putExtra() 6440 * or null if no float array value was found. 6441 * 6442 * @see #putExtra(String, float[]) 6443 */ getFloatArrayExtra(String name)6444 public float[] getFloatArrayExtra(String name) { 6445 return mExtras == null ? null : mExtras.getFloatArray(name); 6446 } 6447 6448 /** 6449 * Retrieve extended data from the intent. 6450 * 6451 * @param name The name of the desired item. 6452 * 6453 * @return the value of an item that previously added with putExtra() 6454 * or null if no double array value was found. 6455 * 6456 * @see #putExtra(String, double[]) 6457 */ getDoubleArrayExtra(String name)6458 public double[] getDoubleArrayExtra(String name) { 6459 return mExtras == null ? null : mExtras.getDoubleArray(name); 6460 } 6461 6462 /** 6463 * Retrieve extended data from the intent. 6464 * 6465 * @param name The name of the desired item. 6466 * 6467 * @return the value of an item that previously added with putExtra() 6468 * or null if no String array value was found. 6469 * 6470 * @see #putExtra(String, String[]) 6471 */ getStringArrayExtra(String name)6472 public String[] getStringArrayExtra(String name) { 6473 return mExtras == null ? null : mExtras.getStringArray(name); 6474 } 6475 6476 /** 6477 * Retrieve extended data from the intent. 6478 * 6479 * @param name The name of the desired item. 6480 * 6481 * @return the value of an item that previously added with putExtra() 6482 * or null if no CharSequence array value was found. 6483 * 6484 * @see #putExtra(String, CharSequence[]) 6485 */ getCharSequenceArrayExtra(String name)6486 public CharSequence[] getCharSequenceArrayExtra(String name) { 6487 return mExtras == null ? null : mExtras.getCharSequenceArray(name); 6488 } 6489 6490 /** 6491 * Retrieve extended data from the intent. 6492 * 6493 * @param name The name of the desired item. 6494 * 6495 * @return the value of an item that previously added with putExtra() 6496 * or null if no Bundle value was found. 6497 * 6498 * @see #putExtra(String, Bundle) 6499 */ getBundleExtra(String name)6500 public Bundle getBundleExtra(String name) { 6501 return mExtras == null ? null : mExtras.getBundle(name); 6502 } 6503 6504 /** 6505 * Retrieve extended data from the intent. 6506 * 6507 * @param name The name of the desired item. 6508 * 6509 * @return the value of an item that previously added with putExtra() 6510 * or null if no IBinder value was found. 6511 * 6512 * @see #putExtra(String, IBinder) 6513 * 6514 * @deprecated 6515 * @hide 6516 */ 6517 @Deprecated getIBinderExtra(String name)6518 public IBinder getIBinderExtra(String name) { 6519 return mExtras == null ? null : mExtras.getIBinder(name); 6520 } 6521 6522 /** 6523 * Retrieve extended data from the intent. 6524 * 6525 * @param name The name of the desired item. 6526 * @param defaultValue The default value to return in case no item is 6527 * associated with the key 'name' 6528 * 6529 * @return the value of an item that previously added with putExtra() 6530 * or defaultValue if none was found. 6531 * 6532 * @see #putExtra 6533 * 6534 * @deprecated 6535 * @hide 6536 */ 6537 @Deprecated getExtra(String name, Object defaultValue)6538 public Object getExtra(String name, Object defaultValue) { 6539 Object result = defaultValue; 6540 if (mExtras != null) { 6541 Object result2 = mExtras.get(name); 6542 if (result2 != null) { 6543 result = result2; 6544 } 6545 } 6546 6547 return result; 6548 } 6549 6550 /** 6551 * Retrieves a map of extended data from the intent. 6552 * 6553 * @return the map of all extras previously added with putExtra(), 6554 * or null if none have been added. 6555 */ getExtras()6556 public Bundle getExtras() { 6557 return (mExtras != null) 6558 ? new Bundle(mExtras) 6559 : null; 6560 } 6561 6562 /** 6563 * Filter extras to only basic types. 6564 * @hide 6565 */ removeUnsafeExtras()6566 public void removeUnsafeExtras() { 6567 if (mExtras != null) { 6568 mExtras.filterValues(); 6569 } 6570 } 6571 6572 /** 6573 * Retrieve any special flags associated with this intent. You will 6574 * normally just set them with {@link #setFlags} and let the system 6575 * take the appropriate action with them. 6576 * 6577 * @return int The currently set flags. 6578 * 6579 * @see #setFlags 6580 */ getFlags()6581 public int getFlags() { 6582 return mFlags; 6583 } 6584 6585 /** @hide */ isExcludingStopped()6586 public boolean isExcludingStopped() { 6587 return (mFlags&(FLAG_EXCLUDE_STOPPED_PACKAGES|FLAG_INCLUDE_STOPPED_PACKAGES)) 6588 == FLAG_EXCLUDE_STOPPED_PACKAGES; 6589 } 6590 6591 /** 6592 * Retrieve the application package name this Intent is limited to. When 6593 * resolving an Intent, if non-null this limits the resolution to only 6594 * components in the given application package. 6595 * 6596 * @return The name of the application package for the Intent. 6597 * 6598 * @see #resolveActivity 6599 * @see #setPackage 6600 */ getPackage()6601 public String getPackage() { 6602 return mPackage; 6603 } 6604 6605 /** 6606 * Retrieve the concrete component associated with the intent. When receiving 6607 * an intent, this is the component that was found to best handle it (that is, 6608 * yourself) and will always be non-null; in all other cases it will be 6609 * null unless explicitly set. 6610 * 6611 * @return The name of the application component to handle the intent. 6612 * 6613 * @see #resolveActivity 6614 * @see #setComponent 6615 */ getComponent()6616 public ComponentName getComponent() { 6617 return mComponent; 6618 } 6619 6620 /** 6621 * Get the bounds of the sender of this intent, in screen coordinates. This can be 6622 * used as a hint to the receiver for animations and the like. Null means that there 6623 * is no source bounds. 6624 */ getSourceBounds()6625 public Rect getSourceBounds() { 6626 return mSourceBounds; 6627 } 6628 6629 /** 6630 * Return the Activity component that should be used to handle this intent. 6631 * The appropriate component is determined based on the information in the 6632 * intent, evaluated as follows: 6633 * 6634 * <p>If {@link #getComponent} returns an explicit class, that is returned 6635 * without any further consideration. 6636 * 6637 * <p>The activity must handle the {@link Intent#CATEGORY_DEFAULT} Intent 6638 * category to be considered. 6639 * 6640 * <p>If {@link #getAction} is non-NULL, the activity must handle this 6641 * action. 6642 * 6643 * <p>If {@link #resolveType} returns non-NULL, the activity must handle 6644 * this type. 6645 * 6646 * <p>If {@link #addCategory} has added any categories, the activity must 6647 * handle ALL of the categories specified. 6648 * 6649 * <p>If {@link #getPackage} is non-NULL, only activity components in 6650 * that application package will be considered. 6651 * 6652 * <p>If there are no activities that satisfy all of these conditions, a 6653 * null string is returned. 6654 * 6655 * <p>If multiple activities are found to satisfy the intent, the one with 6656 * the highest priority will be used. If there are multiple activities 6657 * with the same priority, the system will either pick the best activity 6658 * based on user preference, or resolve to a system class that will allow 6659 * the user to pick an activity and forward from there. 6660 * 6661 * <p>This method is implemented simply by calling 6662 * {@link PackageManager#resolveActivity} with the "defaultOnly" parameter 6663 * true.</p> 6664 * <p> This API is called for you as part of starting an activity from an 6665 * intent. You do not normally need to call it yourself.</p> 6666 * 6667 * @param pm The package manager with which to resolve the Intent. 6668 * 6669 * @return Name of the component implementing an activity that can 6670 * display the intent. 6671 * 6672 * @see #setComponent 6673 * @see #getComponent 6674 * @see #resolveActivityInfo 6675 */ resolveActivity(PackageManager pm)6676 public ComponentName resolveActivity(PackageManager pm) { 6677 if (mComponent != null) { 6678 return mComponent; 6679 } 6680 6681 ResolveInfo info = pm.resolveActivity( 6682 this, PackageManager.MATCH_DEFAULT_ONLY); 6683 if (info != null) { 6684 return new ComponentName( 6685 info.activityInfo.applicationInfo.packageName, 6686 info.activityInfo.name); 6687 } 6688 6689 return null; 6690 } 6691 6692 /** 6693 * Resolve the Intent into an {@link ActivityInfo} 6694 * describing the activity that should execute the intent. Resolution 6695 * follows the same rules as described for {@link #resolveActivity}, but 6696 * you get back the completely information about the resolved activity 6697 * instead of just its class name. 6698 * 6699 * @param pm The package manager with which to resolve the Intent. 6700 * @param flags Addition information to retrieve as per 6701 * {@link PackageManager#getActivityInfo(ComponentName, int) 6702 * PackageManager.getActivityInfo()}. 6703 * 6704 * @return PackageManager.ActivityInfo 6705 * 6706 * @see #resolveActivity 6707 */ resolveActivityInfo(PackageManager pm, int flags)6708 public ActivityInfo resolveActivityInfo(PackageManager pm, int flags) { 6709 ActivityInfo ai = null; 6710 if (mComponent != null) { 6711 try { 6712 ai = pm.getActivityInfo(mComponent, flags); 6713 } catch (PackageManager.NameNotFoundException e) { 6714 // ignore 6715 } 6716 } else { 6717 ResolveInfo info = pm.resolveActivity( 6718 this, PackageManager.MATCH_DEFAULT_ONLY | flags); 6719 if (info != null) { 6720 ai = info.activityInfo; 6721 } 6722 } 6723 6724 return ai; 6725 } 6726 6727 /** 6728 * Special function for use by the system to resolve service 6729 * intents to system apps. Throws an exception if there are 6730 * multiple potential matches to the Intent. Returns null if 6731 * there are no matches. 6732 * @hide 6733 */ resolveSystemService(PackageManager pm, int flags)6734 public ComponentName resolveSystemService(PackageManager pm, int flags) { 6735 if (mComponent != null) { 6736 return mComponent; 6737 } 6738 6739 List<ResolveInfo> results = pm.queryIntentServices(this, flags); 6740 if (results == null) { 6741 return null; 6742 } 6743 ComponentName comp = null; 6744 for (int i=0; i<results.size(); i++) { 6745 ResolveInfo ri = results.get(i); 6746 if ((ri.serviceInfo.applicationInfo.flags&ApplicationInfo.FLAG_SYSTEM) == 0) { 6747 continue; 6748 } 6749 ComponentName foundComp = new ComponentName(ri.serviceInfo.applicationInfo.packageName, 6750 ri.serviceInfo.name); 6751 if (comp != null) { 6752 throw new IllegalStateException("Multiple system services handle " + this 6753 + ": " + comp + ", " + foundComp); 6754 } 6755 comp = foundComp; 6756 } 6757 return comp; 6758 } 6759 6760 /** 6761 * Set the general action to be performed. 6762 * 6763 * @param action An action name, such as ACTION_VIEW. Application-specific 6764 * actions should be prefixed with the vendor's package name. 6765 * 6766 * @return Returns the same Intent object, for chaining multiple calls 6767 * into a single statement. 6768 * 6769 * @see #getAction 6770 */ setAction(String action)6771 public Intent setAction(String action) { 6772 mAction = action != null ? action.intern() : null; 6773 return this; 6774 } 6775 6776 /** 6777 * Set the data this intent is operating on. This method automatically 6778 * clears any type that was previously set by {@link #setType} or 6779 * {@link #setTypeAndNormalize}. 6780 * 6781 * <p><em>Note: scheme matching in the Android framework is 6782 * case-sensitive, unlike the formal RFC. As a result, 6783 * you should always write your Uri with a lower case scheme, 6784 * or use {@link Uri#normalizeScheme} or 6785 * {@link #setDataAndNormalize} 6786 * to ensure that the scheme is converted to lower case.</em> 6787 * 6788 * @param data The Uri of the data this intent is now targeting. 6789 * 6790 * @return Returns the same Intent object, for chaining multiple calls 6791 * into a single statement. 6792 * 6793 * @see #getData 6794 * @see #setDataAndNormalize 6795 * @see android.net.Uri#normalizeScheme() 6796 */ setData(Uri data)6797 public Intent setData(Uri data) { 6798 mData = data; 6799 mType = null; 6800 return this; 6801 } 6802 6803 /** 6804 * Normalize and set the data this intent is operating on. 6805 * 6806 * <p>This method automatically clears any type that was 6807 * previously set (for example, by {@link #setType}). 6808 * 6809 * <p>The data Uri is normalized using 6810 * {@link android.net.Uri#normalizeScheme} before it is set, 6811 * so really this is just a convenience method for 6812 * <pre> 6813 * setData(data.normalize()) 6814 * </pre> 6815 * 6816 * @param data The Uri of the data this intent is now targeting. 6817 * 6818 * @return Returns the same Intent object, for chaining multiple calls 6819 * into a single statement. 6820 * 6821 * @see #getData 6822 * @see #setType 6823 * @see android.net.Uri#normalizeScheme 6824 */ setDataAndNormalize(Uri data)6825 public Intent setDataAndNormalize(Uri data) { 6826 return setData(data.normalizeScheme()); 6827 } 6828 6829 /** 6830 * Set an explicit MIME data type. 6831 * 6832 * <p>This is used to create intents that only specify a type and not data, 6833 * for example to indicate the type of data to return. 6834 * 6835 * <p>This method automatically clears any data that was 6836 * previously set (for example by {@link #setData}). 6837 * 6838 * <p><em>Note: MIME type matching in the Android framework is 6839 * case-sensitive, unlike formal RFC MIME types. As a result, 6840 * you should always write your MIME types with lower case letters, 6841 * or use {@link #normalizeMimeType} or {@link #setTypeAndNormalize} 6842 * to ensure that it is converted to lower case.</em> 6843 * 6844 * @param type The MIME type of the data being handled by this intent. 6845 * 6846 * @return Returns the same Intent object, for chaining multiple calls 6847 * into a single statement. 6848 * 6849 * @see #getType 6850 * @see #setTypeAndNormalize 6851 * @see #setDataAndType 6852 * @see #normalizeMimeType 6853 */ setType(String type)6854 public Intent setType(String type) { 6855 mData = null; 6856 mType = type; 6857 return this; 6858 } 6859 6860 /** 6861 * Normalize and set an explicit MIME data type. 6862 * 6863 * <p>This is used to create intents that only specify a type and not data, 6864 * for example to indicate the type of data to return. 6865 * 6866 * <p>This method automatically clears any data that was 6867 * previously set (for example by {@link #setData}). 6868 * 6869 * <p>The MIME type is normalized using 6870 * {@link #normalizeMimeType} before it is set, 6871 * so really this is just a convenience method for 6872 * <pre> 6873 * setType(Intent.normalizeMimeType(type)) 6874 * </pre> 6875 * 6876 * @param type The MIME type of the data being handled by this intent. 6877 * 6878 * @return Returns the same Intent object, for chaining multiple calls 6879 * into a single statement. 6880 * 6881 * @see #getType 6882 * @see #setData 6883 * @see #normalizeMimeType 6884 */ setTypeAndNormalize(String type)6885 public Intent setTypeAndNormalize(String type) { 6886 return setType(normalizeMimeType(type)); 6887 } 6888 6889 /** 6890 * (Usually optional) Set the data for the intent along with an explicit 6891 * MIME data type. This method should very rarely be used -- it allows you 6892 * to override the MIME type that would ordinarily be inferred from the 6893 * data with your own type given here. 6894 * 6895 * <p><em>Note: MIME type and Uri scheme matching in the 6896 * Android framework is case-sensitive, unlike the formal RFC definitions. 6897 * As a result, you should always write these elements with lower case letters, 6898 * or use {@link #normalizeMimeType} or {@link android.net.Uri#normalizeScheme} or 6899 * {@link #setDataAndTypeAndNormalize} 6900 * to ensure that they are converted to lower case.</em> 6901 * 6902 * @param data The Uri of the data this intent is now targeting. 6903 * @param type The MIME type of the data being handled by this intent. 6904 * 6905 * @return Returns the same Intent object, for chaining multiple calls 6906 * into a single statement. 6907 * 6908 * @see #setType 6909 * @see #setData 6910 * @see #normalizeMimeType 6911 * @see android.net.Uri#normalizeScheme 6912 * @see #setDataAndTypeAndNormalize 6913 */ setDataAndType(Uri data, String type)6914 public Intent setDataAndType(Uri data, String type) { 6915 mData = data; 6916 mType = type; 6917 return this; 6918 } 6919 6920 /** 6921 * (Usually optional) Normalize and set both the data Uri and an explicit 6922 * MIME data type. This method should very rarely be used -- it allows you 6923 * to override the MIME type that would ordinarily be inferred from the 6924 * data with your own type given here. 6925 * 6926 * <p>The data Uri and the MIME type are normalize using 6927 * {@link android.net.Uri#normalizeScheme} and {@link #normalizeMimeType} 6928 * before they are set, so really this is just a convenience method for 6929 * <pre> 6930 * setDataAndType(data.normalize(), Intent.normalizeMimeType(type)) 6931 * </pre> 6932 * 6933 * @param data The Uri of the data this intent is now targeting. 6934 * @param type The MIME type of the data being handled by this intent. 6935 * 6936 * @return Returns the same Intent object, for chaining multiple calls 6937 * into a single statement. 6938 * 6939 * @see #setType 6940 * @see #setData 6941 * @see #setDataAndType 6942 * @see #normalizeMimeType 6943 * @see android.net.Uri#normalizeScheme 6944 */ setDataAndTypeAndNormalize(Uri data, String type)6945 public Intent setDataAndTypeAndNormalize(Uri data, String type) { 6946 return setDataAndType(data.normalizeScheme(), normalizeMimeType(type)); 6947 } 6948 6949 /** 6950 * Add a new category to the intent. Categories provide additional detail 6951 * about the action the intent performs. When resolving an intent, only 6952 * activities that provide <em>all</em> of the requested categories will be 6953 * used. 6954 * 6955 * @param category The desired category. This can be either one of the 6956 * predefined Intent categories, or a custom category in your own 6957 * namespace. 6958 * 6959 * @return Returns the same Intent object, for chaining multiple calls 6960 * into a single statement. 6961 * 6962 * @see #hasCategory 6963 * @see #removeCategory 6964 */ addCategory(String category)6965 public Intent addCategory(String category) { 6966 if (mCategories == null) { 6967 mCategories = new ArraySet<String>(); 6968 } 6969 mCategories.add(category.intern()); 6970 return this; 6971 } 6972 6973 /** 6974 * Remove a category from an intent. 6975 * 6976 * @param category The category to remove. 6977 * 6978 * @see #addCategory 6979 */ removeCategory(String category)6980 public void removeCategory(String category) { 6981 if (mCategories != null) { 6982 mCategories.remove(category); 6983 if (mCategories.size() == 0) { 6984 mCategories = null; 6985 } 6986 } 6987 } 6988 6989 /** 6990 * Set a selector for this Intent. This is a modification to the kinds of 6991 * things the Intent will match. If the selector is set, it will be used 6992 * when trying to find entities that can handle the Intent, instead of the 6993 * main contents of the Intent. This allows you build an Intent containing 6994 * a generic protocol while targeting it more specifically. 6995 * 6996 * <p>An example of where this may be used is with things like 6997 * {@link #CATEGORY_APP_BROWSER}. This category allows you to build an 6998 * Intent that will launch the Browser application. However, the correct 6999 * main entry point of an application is actually {@link #ACTION_MAIN} 7000 * {@link #CATEGORY_LAUNCHER} with {@link #setComponent(ComponentName)} 7001 * used to specify the actual Activity to launch. If you launch the browser 7002 * with something different, undesired behavior may happen if the user has 7003 * previously or later launches it the normal way, since they do not match. 7004 * Instead, you can build an Intent with the MAIN action (but no ComponentName 7005 * yet specified) and set a selector with {@link #ACTION_MAIN} and 7006 * {@link #CATEGORY_APP_BROWSER} to point it specifically to the browser activity. 7007 * 7008 * <p>Setting a selector does not impact the behavior of 7009 * {@link #filterEquals(Intent)} and {@link #filterHashCode()}. This is part of the 7010 * desired behavior of a selector -- it does not impact the base meaning 7011 * of the Intent, just what kinds of things will be matched against it 7012 * when determining who can handle it.</p> 7013 * 7014 * <p>You can not use both a selector and {@link #setPackage(String)} on 7015 * the same base Intent.</p> 7016 * 7017 * @param selector The desired selector Intent; set to null to not use 7018 * a special selector. 7019 */ setSelector(Intent selector)7020 public void setSelector(Intent selector) { 7021 if (selector == this) { 7022 throw new IllegalArgumentException( 7023 "Intent being set as a selector of itself"); 7024 } 7025 if (selector != null && mPackage != null) { 7026 throw new IllegalArgumentException( 7027 "Can't set selector when package name is already set"); 7028 } 7029 mSelector = selector; 7030 } 7031 7032 /** 7033 * Set a {@link ClipData} associated with this Intent. This replaces any 7034 * previously set ClipData. 7035 * 7036 * <p>The ClipData in an intent is not used for Intent matching or other 7037 * such operations. Semantically it is like extras, used to transmit 7038 * additional data with the Intent. The main feature of using this over 7039 * the extras for data is that {@link #FLAG_GRANT_READ_URI_PERMISSION} 7040 * and {@link #FLAG_GRANT_WRITE_URI_PERMISSION} will operate on any URI 7041 * items included in the clip data. This is useful, in particular, if 7042 * you want to transmit an Intent containing multiple <code>content:</code> 7043 * URIs for which the recipient may not have global permission to access the 7044 * content provider. 7045 * 7046 * <p>If the ClipData contains items that are themselves Intents, any 7047 * grant flags in those Intents will be ignored. Only the top-level flags 7048 * of the main Intent are respected, and will be applied to all Uri or 7049 * Intent items in the clip (or sub-items of the clip). 7050 * 7051 * <p>The MIME type, label, and icon in the ClipData object are not 7052 * directly used by Intent. Applications should generally rely on the 7053 * MIME type of the Intent itself, not what it may find in the ClipData. 7054 * A common practice is to construct a ClipData for use with an Intent 7055 * with a MIME type of "*/*". 7056 * 7057 * @param clip The new clip to set. May be null to clear the current clip. 7058 */ setClipData(ClipData clip)7059 public void setClipData(ClipData clip) { 7060 mClipData = clip; 7061 } 7062 7063 /** 7064 * This is NOT a secure mechanism to identify the user who sent the intent. 7065 * When the intent is sent to a different user, it is used to fix uris by adding the userId 7066 * who sent the intent. 7067 * @hide 7068 */ prepareToLeaveUser(int userId)7069 public void prepareToLeaveUser(int userId) { 7070 // If mContentUserHint is not UserHandle.USER_CURRENT, the intent has already left a user. 7071 // We want mContentUserHint to refer to the original user, so don't do anything. 7072 if (mContentUserHint == UserHandle.USER_CURRENT) { 7073 mContentUserHint = userId; 7074 } 7075 } 7076 7077 /** 7078 * Add extended data to the intent. The name must include a package 7079 * prefix, for example the app com.android.contacts would use names 7080 * like "com.android.contacts.ShowAll". 7081 * 7082 * @param name The name of the extra data, with package prefix. 7083 * @param value The boolean data value. 7084 * 7085 * @return Returns the same Intent object, for chaining multiple calls 7086 * into a single statement. 7087 * 7088 * @see #putExtras 7089 * @see #removeExtra 7090 * @see #getBooleanExtra(String, boolean) 7091 */ putExtra(String name, boolean value)7092 public Intent putExtra(String name, boolean value) { 7093 if (mExtras == null) { 7094 mExtras = new Bundle(); 7095 } 7096 mExtras.putBoolean(name, value); 7097 return this; 7098 } 7099 7100 /** 7101 * Add extended data to the intent. The name must include a package 7102 * prefix, for example the app com.android.contacts would use names 7103 * like "com.android.contacts.ShowAll". 7104 * 7105 * @param name The name of the extra data, with package prefix. 7106 * @param value The byte data value. 7107 * 7108 * @return Returns the same Intent object, for chaining multiple calls 7109 * into a single statement. 7110 * 7111 * @see #putExtras 7112 * @see #removeExtra 7113 * @see #getByteExtra(String, byte) 7114 */ putExtra(String name, byte value)7115 public Intent putExtra(String name, byte value) { 7116 if (mExtras == null) { 7117 mExtras = new Bundle(); 7118 } 7119 mExtras.putByte(name, value); 7120 return this; 7121 } 7122 7123 /** 7124 * Add extended data to the intent. The name must include a package 7125 * prefix, for example the app com.android.contacts would use names 7126 * like "com.android.contacts.ShowAll". 7127 * 7128 * @param name The name of the extra data, with package prefix. 7129 * @param value The char data value. 7130 * 7131 * @return Returns the same Intent object, for chaining multiple calls 7132 * into a single statement. 7133 * 7134 * @see #putExtras 7135 * @see #removeExtra 7136 * @see #getCharExtra(String, char) 7137 */ putExtra(String name, char value)7138 public Intent putExtra(String name, char value) { 7139 if (mExtras == null) { 7140 mExtras = new Bundle(); 7141 } 7142 mExtras.putChar(name, value); 7143 return this; 7144 } 7145 7146 /** 7147 * Add extended data to the intent. The name must include a package 7148 * prefix, for example the app com.android.contacts would use names 7149 * like "com.android.contacts.ShowAll". 7150 * 7151 * @param name The name of the extra data, with package prefix. 7152 * @param value The short data value. 7153 * 7154 * @return Returns the same Intent object, for chaining multiple calls 7155 * into a single statement. 7156 * 7157 * @see #putExtras 7158 * @see #removeExtra 7159 * @see #getShortExtra(String, short) 7160 */ putExtra(String name, short value)7161 public Intent putExtra(String name, short value) { 7162 if (mExtras == null) { 7163 mExtras = new Bundle(); 7164 } 7165 mExtras.putShort(name, value); 7166 return this; 7167 } 7168 7169 /** 7170 * Add extended data to the intent. The name must include a package 7171 * prefix, for example the app com.android.contacts would use names 7172 * like "com.android.contacts.ShowAll". 7173 * 7174 * @param name The name of the extra data, with package prefix. 7175 * @param value The integer data value. 7176 * 7177 * @return Returns the same Intent object, for chaining multiple calls 7178 * into a single statement. 7179 * 7180 * @see #putExtras 7181 * @see #removeExtra 7182 * @see #getIntExtra(String, int) 7183 */ putExtra(String name, int value)7184 public Intent putExtra(String name, int value) { 7185 if (mExtras == null) { 7186 mExtras = new Bundle(); 7187 } 7188 mExtras.putInt(name, value); 7189 return this; 7190 } 7191 7192 /** 7193 * Add extended data to the intent. The name must include a package 7194 * prefix, for example the app com.android.contacts would use names 7195 * like "com.android.contacts.ShowAll". 7196 * 7197 * @param name The name of the extra data, with package prefix. 7198 * @param value The long data value. 7199 * 7200 * @return Returns the same Intent object, for chaining multiple calls 7201 * into a single statement. 7202 * 7203 * @see #putExtras 7204 * @see #removeExtra 7205 * @see #getLongExtra(String, long) 7206 */ putExtra(String name, long value)7207 public Intent putExtra(String name, long value) { 7208 if (mExtras == null) { 7209 mExtras = new Bundle(); 7210 } 7211 mExtras.putLong(name, value); 7212 return this; 7213 } 7214 7215 /** 7216 * Add extended data to the intent. The name must include a package 7217 * prefix, for example the app com.android.contacts would use names 7218 * like "com.android.contacts.ShowAll". 7219 * 7220 * @param name The name of the extra data, with package prefix. 7221 * @param value The float data value. 7222 * 7223 * @return Returns the same Intent object, for chaining multiple calls 7224 * into a single statement. 7225 * 7226 * @see #putExtras 7227 * @see #removeExtra 7228 * @see #getFloatExtra(String, float) 7229 */ putExtra(String name, float value)7230 public Intent putExtra(String name, float value) { 7231 if (mExtras == null) { 7232 mExtras = new Bundle(); 7233 } 7234 mExtras.putFloat(name, value); 7235 return this; 7236 } 7237 7238 /** 7239 * Add extended data to the intent. The name must include a package 7240 * prefix, for example the app com.android.contacts would use names 7241 * like "com.android.contacts.ShowAll". 7242 * 7243 * @param name The name of the extra data, with package prefix. 7244 * @param value The double data value. 7245 * 7246 * @return Returns the same Intent object, for chaining multiple calls 7247 * into a single statement. 7248 * 7249 * @see #putExtras 7250 * @see #removeExtra 7251 * @see #getDoubleExtra(String, double) 7252 */ putExtra(String name, double value)7253 public Intent putExtra(String name, double value) { 7254 if (mExtras == null) { 7255 mExtras = new Bundle(); 7256 } 7257 mExtras.putDouble(name, value); 7258 return this; 7259 } 7260 7261 /** 7262 * Add extended data to the intent. The name must include a package 7263 * prefix, for example the app com.android.contacts would use names 7264 * like "com.android.contacts.ShowAll". 7265 * 7266 * @param name The name of the extra data, with package prefix. 7267 * @param value The String data value. 7268 * 7269 * @return Returns the same Intent object, for chaining multiple calls 7270 * into a single statement. 7271 * 7272 * @see #putExtras 7273 * @see #removeExtra 7274 * @see #getStringExtra(String) 7275 */ putExtra(String name, String value)7276 public Intent putExtra(String name, String value) { 7277 if (mExtras == null) { 7278 mExtras = new Bundle(); 7279 } 7280 mExtras.putString(name, value); 7281 return this; 7282 } 7283 7284 /** 7285 * Add extended data to the intent. The name must include a package 7286 * prefix, for example the app com.android.contacts would use names 7287 * like "com.android.contacts.ShowAll". 7288 * 7289 * @param name The name of the extra data, with package prefix. 7290 * @param value The CharSequence data value. 7291 * 7292 * @return Returns the same Intent object, for chaining multiple calls 7293 * into a single statement. 7294 * 7295 * @see #putExtras 7296 * @see #removeExtra 7297 * @see #getCharSequenceExtra(String) 7298 */ putExtra(String name, CharSequence value)7299 public Intent putExtra(String name, CharSequence value) { 7300 if (mExtras == null) { 7301 mExtras = new Bundle(); 7302 } 7303 mExtras.putCharSequence(name, value); 7304 return this; 7305 } 7306 7307 /** 7308 * Add extended data to the intent. The name must include a package 7309 * prefix, for example the app com.android.contacts would use names 7310 * like "com.android.contacts.ShowAll". 7311 * 7312 * @param name The name of the extra data, with package prefix. 7313 * @param value The Parcelable data value. 7314 * 7315 * @return Returns the same Intent object, for chaining multiple calls 7316 * into a single statement. 7317 * 7318 * @see #putExtras 7319 * @see #removeExtra 7320 * @see #getParcelableExtra(String) 7321 */ putExtra(String name, Parcelable value)7322 public Intent putExtra(String name, Parcelable value) { 7323 if (mExtras == null) { 7324 mExtras = new Bundle(); 7325 } 7326 mExtras.putParcelable(name, value); 7327 return this; 7328 } 7329 7330 /** 7331 * Add extended data to the intent. The name must include a package 7332 * prefix, for example the app com.android.contacts would use names 7333 * like "com.android.contacts.ShowAll". 7334 * 7335 * @param name The name of the extra data, with package prefix. 7336 * @param value The Parcelable[] data value. 7337 * 7338 * @return Returns the same Intent object, for chaining multiple calls 7339 * into a single statement. 7340 * 7341 * @see #putExtras 7342 * @see #removeExtra 7343 * @see #getParcelableArrayExtra(String) 7344 */ putExtra(String name, Parcelable[] value)7345 public Intent putExtra(String name, Parcelable[] value) { 7346 if (mExtras == null) { 7347 mExtras = new Bundle(); 7348 } 7349 mExtras.putParcelableArray(name, value); 7350 return this; 7351 } 7352 7353 /** 7354 * Add extended data to the intent. The name must include a package 7355 * prefix, for example the app com.android.contacts would use names 7356 * like "com.android.contacts.ShowAll". 7357 * 7358 * @param name The name of the extra data, with package prefix. 7359 * @param value The ArrayList<Parcelable> data value. 7360 * 7361 * @return Returns the same Intent object, for chaining multiple calls 7362 * into a single statement. 7363 * 7364 * @see #putExtras 7365 * @see #removeExtra 7366 * @see #getParcelableArrayListExtra(String) 7367 */ putParcelableArrayListExtra(String name, ArrayList<? extends Parcelable> value)7368 public Intent putParcelableArrayListExtra(String name, ArrayList<? extends Parcelable> value) { 7369 if (mExtras == null) { 7370 mExtras = new Bundle(); 7371 } 7372 mExtras.putParcelableArrayList(name, value); 7373 return this; 7374 } 7375 7376 /** 7377 * Add extended data to the intent. The name must include a package 7378 * prefix, for example the app com.android.contacts would use names 7379 * like "com.android.contacts.ShowAll". 7380 * 7381 * @param name The name of the extra data, with package prefix. 7382 * @param value The ArrayList<Integer> data value. 7383 * 7384 * @return Returns the same Intent object, for chaining multiple calls 7385 * into a single statement. 7386 * 7387 * @see #putExtras 7388 * @see #removeExtra 7389 * @see #getIntegerArrayListExtra(String) 7390 */ putIntegerArrayListExtra(String name, ArrayList<Integer> value)7391 public Intent putIntegerArrayListExtra(String name, ArrayList<Integer> value) { 7392 if (mExtras == null) { 7393 mExtras = new Bundle(); 7394 } 7395 mExtras.putIntegerArrayList(name, value); 7396 return this; 7397 } 7398 7399 /** 7400 * Add extended data to the intent. The name must include a package 7401 * prefix, for example the app com.android.contacts would use names 7402 * like "com.android.contacts.ShowAll". 7403 * 7404 * @param name The name of the extra data, with package prefix. 7405 * @param value The ArrayList<String> data value. 7406 * 7407 * @return Returns the same Intent object, for chaining multiple calls 7408 * into a single statement. 7409 * 7410 * @see #putExtras 7411 * @see #removeExtra 7412 * @see #getStringArrayListExtra(String) 7413 */ putStringArrayListExtra(String name, ArrayList<String> value)7414 public Intent putStringArrayListExtra(String name, ArrayList<String> value) { 7415 if (mExtras == null) { 7416 mExtras = new Bundle(); 7417 } 7418 mExtras.putStringArrayList(name, value); 7419 return this; 7420 } 7421 7422 /** 7423 * Add extended data to the intent. The name must include a package 7424 * prefix, for example the app com.android.contacts would use names 7425 * like "com.android.contacts.ShowAll". 7426 * 7427 * @param name The name of the extra data, with package prefix. 7428 * @param value The ArrayList<CharSequence> data value. 7429 * 7430 * @return Returns the same Intent object, for chaining multiple calls 7431 * into a single statement. 7432 * 7433 * @see #putExtras 7434 * @see #removeExtra 7435 * @see #getCharSequenceArrayListExtra(String) 7436 */ putCharSequenceArrayListExtra(String name, ArrayList<CharSequence> value)7437 public Intent putCharSequenceArrayListExtra(String name, ArrayList<CharSequence> value) { 7438 if (mExtras == null) { 7439 mExtras = new Bundle(); 7440 } 7441 mExtras.putCharSequenceArrayList(name, value); 7442 return this; 7443 } 7444 7445 /** 7446 * Add extended data to the intent. The name must include a package 7447 * prefix, for example the app com.android.contacts would use names 7448 * like "com.android.contacts.ShowAll". 7449 * 7450 * @param name The name of the extra data, with package prefix. 7451 * @param value The Serializable data value. 7452 * 7453 * @return Returns the same Intent object, for chaining multiple calls 7454 * into a single statement. 7455 * 7456 * @see #putExtras 7457 * @see #removeExtra 7458 * @see #getSerializableExtra(String) 7459 */ putExtra(String name, Serializable value)7460 public Intent putExtra(String name, Serializable value) { 7461 if (mExtras == null) { 7462 mExtras = new Bundle(); 7463 } 7464 mExtras.putSerializable(name, value); 7465 return this; 7466 } 7467 7468 /** 7469 * Add extended data to the intent. The name must include a package 7470 * prefix, for example the app com.android.contacts would use names 7471 * like "com.android.contacts.ShowAll". 7472 * 7473 * @param name The name of the extra data, with package prefix. 7474 * @param value The boolean array data value. 7475 * 7476 * @return Returns the same Intent object, for chaining multiple calls 7477 * into a single statement. 7478 * 7479 * @see #putExtras 7480 * @see #removeExtra 7481 * @see #getBooleanArrayExtra(String) 7482 */ putExtra(String name, boolean[] value)7483 public Intent putExtra(String name, boolean[] value) { 7484 if (mExtras == null) { 7485 mExtras = new Bundle(); 7486 } 7487 mExtras.putBooleanArray(name, value); 7488 return this; 7489 } 7490 7491 /** 7492 * Add extended data to the intent. The name must include a package 7493 * prefix, for example the app com.android.contacts would use names 7494 * like "com.android.contacts.ShowAll". 7495 * 7496 * @param name The name of the extra data, with package prefix. 7497 * @param value The byte array data value. 7498 * 7499 * @return Returns the same Intent object, for chaining multiple calls 7500 * into a single statement. 7501 * 7502 * @see #putExtras 7503 * @see #removeExtra 7504 * @see #getByteArrayExtra(String) 7505 */ putExtra(String name, byte[] value)7506 public Intent putExtra(String name, byte[] value) { 7507 if (mExtras == null) { 7508 mExtras = new Bundle(); 7509 } 7510 mExtras.putByteArray(name, value); 7511 return this; 7512 } 7513 7514 /** 7515 * Add extended data to the intent. The name must include a package 7516 * prefix, for example the app com.android.contacts would use names 7517 * like "com.android.contacts.ShowAll". 7518 * 7519 * @param name The name of the extra data, with package prefix. 7520 * @param value The short array data value. 7521 * 7522 * @return Returns the same Intent object, for chaining multiple calls 7523 * into a single statement. 7524 * 7525 * @see #putExtras 7526 * @see #removeExtra 7527 * @see #getShortArrayExtra(String) 7528 */ putExtra(String name, short[] value)7529 public Intent putExtra(String name, short[] value) { 7530 if (mExtras == null) { 7531 mExtras = new Bundle(); 7532 } 7533 mExtras.putShortArray(name, value); 7534 return this; 7535 } 7536 7537 /** 7538 * Add extended data to the intent. The name must include a package 7539 * prefix, for example the app com.android.contacts would use names 7540 * like "com.android.contacts.ShowAll". 7541 * 7542 * @param name The name of the extra data, with package prefix. 7543 * @param value The char array data value. 7544 * 7545 * @return Returns the same Intent object, for chaining multiple calls 7546 * into a single statement. 7547 * 7548 * @see #putExtras 7549 * @see #removeExtra 7550 * @see #getCharArrayExtra(String) 7551 */ putExtra(String name, char[] value)7552 public Intent putExtra(String name, char[] value) { 7553 if (mExtras == null) { 7554 mExtras = new Bundle(); 7555 } 7556 mExtras.putCharArray(name, value); 7557 return this; 7558 } 7559 7560 /** 7561 * Add extended data to the intent. The name must include a package 7562 * prefix, for example the app com.android.contacts would use names 7563 * like "com.android.contacts.ShowAll". 7564 * 7565 * @param name The name of the extra data, with package prefix. 7566 * @param value The int array data value. 7567 * 7568 * @return Returns the same Intent object, for chaining multiple calls 7569 * into a single statement. 7570 * 7571 * @see #putExtras 7572 * @see #removeExtra 7573 * @see #getIntArrayExtra(String) 7574 */ putExtra(String name, int[] value)7575 public Intent putExtra(String name, int[] value) { 7576 if (mExtras == null) { 7577 mExtras = new Bundle(); 7578 } 7579 mExtras.putIntArray(name, value); 7580 return this; 7581 } 7582 7583 /** 7584 * Add extended data to the intent. The name must include a package 7585 * prefix, for example the app com.android.contacts would use names 7586 * like "com.android.contacts.ShowAll". 7587 * 7588 * @param name The name of the extra data, with package prefix. 7589 * @param value The byte array data value. 7590 * 7591 * @return Returns the same Intent object, for chaining multiple calls 7592 * into a single statement. 7593 * 7594 * @see #putExtras 7595 * @see #removeExtra 7596 * @see #getLongArrayExtra(String) 7597 */ putExtra(String name, long[] value)7598 public Intent putExtra(String name, long[] value) { 7599 if (mExtras == null) { 7600 mExtras = new Bundle(); 7601 } 7602 mExtras.putLongArray(name, value); 7603 return this; 7604 } 7605 7606 /** 7607 * Add extended data to the intent. The name must include a package 7608 * prefix, for example the app com.android.contacts would use names 7609 * like "com.android.contacts.ShowAll". 7610 * 7611 * @param name The name of the extra data, with package prefix. 7612 * @param value The float array data value. 7613 * 7614 * @return Returns the same Intent object, for chaining multiple calls 7615 * into a single statement. 7616 * 7617 * @see #putExtras 7618 * @see #removeExtra 7619 * @see #getFloatArrayExtra(String) 7620 */ putExtra(String name, float[] value)7621 public Intent putExtra(String name, float[] value) { 7622 if (mExtras == null) { 7623 mExtras = new Bundle(); 7624 } 7625 mExtras.putFloatArray(name, value); 7626 return this; 7627 } 7628 7629 /** 7630 * Add extended data to the intent. The name must include a package 7631 * prefix, for example the app com.android.contacts would use names 7632 * like "com.android.contacts.ShowAll". 7633 * 7634 * @param name The name of the extra data, with package prefix. 7635 * @param value The double array data value. 7636 * 7637 * @return Returns the same Intent object, for chaining multiple calls 7638 * into a single statement. 7639 * 7640 * @see #putExtras 7641 * @see #removeExtra 7642 * @see #getDoubleArrayExtra(String) 7643 */ putExtra(String name, double[] value)7644 public Intent putExtra(String name, double[] value) { 7645 if (mExtras == null) { 7646 mExtras = new Bundle(); 7647 } 7648 mExtras.putDoubleArray(name, value); 7649 return this; 7650 } 7651 7652 /** 7653 * Add extended data to the intent. The name must include a package 7654 * prefix, for example the app com.android.contacts would use names 7655 * like "com.android.contacts.ShowAll". 7656 * 7657 * @param name The name of the extra data, with package prefix. 7658 * @param value The String array data value. 7659 * 7660 * @return Returns the same Intent object, for chaining multiple calls 7661 * into a single statement. 7662 * 7663 * @see #putExtras 7664 * @see #removeExtra 7665 * @see #getStringArrayExtra(String) 7666 */ putExtra(String name, String[] value)7667 public Intent putExtra(String name, String[] value) { 7668 if (mExtras == null) { 7669 mExtras = new Bundle(); 7670 } 7671 mExtras.putStringArray(name, value); 7672 return this; 7673 } 7674 7675 /** 7676 * Add extended data to the intent. The name must include a package 7677 * prefix, for example the app com.android.contacts would use names 7678 * like "com.android.contacts.ShowAll". 7679 * 7680 * @param name The name of the extra data, with package prefix. 7681 * @param value The CharSequence array data value. 7682 * 7683 * @return Returns the same Intent object, for chaining multiple calls 7684 * into a single statement. 7685 * 7686 * @see #putExtras 7687 * @see #removeExtra 7688 * @see #getCharSequenceArrayExtra(String) 7689 */ putExtra(String name, CharSequence[] value)7690 public Intent putExtra(String name, CharSequence[] value) { 7691 if (mExtras == null) { 7692 mExtras = new Bundle(); 7693 } 7694 mExtras.putCharSequenceArray(name, value); 7695 return this; 7696 } 7697 7698 /** 7699 * Add extended data to the intent. The name must include a package 7700 * prefix, for example the app com.android.contacts would use names 7701 * like "com.android.contacts.ShowAll". 7702 * 7703 * @param name The name of the extra data, with package prefix. 7704 * @param value The Bundle data value. 7705 * 7706 * @return Returns the same Intent object, for chaining multiple calls 7707 * into a single statement. 7708 * 7709 * @see #putExtras 7710 * @see #removeExtra 7711 * @see #getBundleExtra(String) 7712 */ putExtra(String name, Bundle value)7713 public Intent putExtra(String name, Bundle value) { 7714 if (mExtras == null) { 7715 mExtras = new Bundle(); 7716 } 7717 mExtras.putBundle(name, value); 7718 return this; 7719 } 7720 7721 /** 7722 * Add extended data to the intent. The name must include a package 7723 * prefix, for example the app com.android.contacts would use names 7724 * like "com.android.contacts.ShowAll". 7725 * 7726 * @param name The name of the extra data, with package prefix. 7727 * @param value The IBinder data value. 7728 * 7729 * @return Returns the same Intent object, for chaining multiple calls 7730 * into a single statement. 7731 * 7732 * @see #putExtras 7733 * @see #removeExtra 7734 * @see #getIBinderExtra(String) 7735 * 7736 * @deprecated 7737 * @hide 7738 */ 7739 @Deprecated putExtra(String name, IBinder value)7740 public Intent putExtra(String name, IBinder value) { 7741 if (mExtras == null) { 7742 mExtras = new Bundle(); 7743 } 7744 mExtras.putIBinder(name, value); 7745 return this; 7746 } 7747 7748 /** 7749 * Copy all extras in 'src' in to this intent. 7750 * 7751 * @param src Contains the extras to copy. 7752 * 7753 * @see #putExtra 7754 */ putExtras(Intent src)7755 public Intent putExtras(Intent src) { 7756 if (src.mExtras != null) { 7757 if (mExtras == null) { 7758 mExtras = new Bundle(src.mExtras); 7759 } else { 7760 mExtras.putAll(src.mExtras); 7761 } 7762 } 7763 return this; 7764 } 7765 7766 /** 7767 * Add a set of extended data to the intent. The keys must include a package 7768 * prefix, for example the app com.android.contacts would use names 7769 * like "com.android.contacts.ShowAll". 7770 * 7771 * @param extras The Bundle of extras to add to this intent. 7772 * 7773 * @see #putExtra 7774 * @see #removeExtra 7775 */ putExtras(Bundle extras)7776 public Intent putExtras(Bundle extras) { 7777 if (mExtras == null) { 7778 mExtras = new Bundle(); 7779 } 7780 mExtras.putAll(extras); 7781 return this; 7782 } 7783 7784 /** 7785 * Completely replace the extras in the Intent with the extras in the 7786 * given Intent. 7787 * 7788 * @param src The exact extras contained in this Intent are copied 7789 * into the target intent, replacing any that were previously there. 7790 */ replaceExtras(Intent src)7791 public Intent replaceExtras(Intent src) { 7792 mExtras = src.mExtras != null ? new Bundle(src.mExtras) : null; 7793 return this; 7794 } 7795 7796 /** 7797 * Completely replace the extras in the Intent with the given Bundle of 7798 * extras. 7799 * 7800 * @param extras The new set of extras in the Intent, or null to erase 7801 * all extras. 7802 */ replaceExtras(Bundle extras)7803 public Intent replaceExtras(Bundle extras) { 7804 mExtras = extras != null ? new Bundle(extras) : null; 7805 return this; 7806 } 7807 7808 /** 7809 * Remove extended data from the intent. 7810 * 7811 * @see #putExtra 7812 */ removeExtra(String name)7813 public void removeExtra(String name) { 7814 if (mExtras != null) { 7815 mExtras.remove(name); 7816 if (mExtras.size() == 0) { 7817 mExtras = null; 7818 } 7819 } 7820 } 7821 7822 /** 7823 * Set special flags controlling how this intent is handled. Most values 7824 * here depend on the type of component being executed by the Intent, 7825 * specifically the FLAG_ACTIVITY_* flags are all for use with 7826 * {@link Context#startActivity Context.startActivity()} and the 7827 * FLAG_RECEIVER_* flags are all for use with 7828 * {@link Context#sendBroadcast(Intent) Context.sendBroadcast()}. 7829 * 7830 * <p>See the 7831 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back 7832 * Stack</a> documentation for important information on how some of these options impact 7833 * the behavior of your application. 7834 * 7835 * @param flags The desired flags. 7836 * 7837 * @return Returns the same Intent object, for chaining multiple calls 7838 * into a single statement. 7839 * 7840 * @see #getFlags 7841 * @see #addFlags 7842 * 7843 * @see #FLAG_GRANT_READ_URI_PERMISSION 7844 * @see #FLAG_GRANT_WRITE_URI_PERMISSION 7845 * @see #FLAG_GRANT_PERSISTABLE_URI_PERMISSION 7846 * @see #FLAG_GRANT_PREFIX_URI_PERMISSION 7847 * @see #FLAG_DEBUG_LOG_RESOLUTION 7848 * @see #FLAG_FROM_BACKGROUND 7849 * @see #FLAG_ACTIVITY_BROUGHT_TO_FRONT 7850 * @see #FLAG_ACTIVITY_CLEAR_TASK 7851 * @see #FLAG_ACTIVITY_CLEAR_TOP 7852 * @see #FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET 7853 * @see #FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS 7854 * @see #FLAG_ACTIVITY_FORWARD_RESULT 7855 * @see #FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY 7856 * @see #FLAG_ACTIVITY_MULTIPLE_TASK 7857 * @see #FLAG_ACTIVITY_NEW_DOCUMENT 7858 * @see #FLAG_ACTIVITY_NEW_TASK 7859 * @see #FLAG_ACTIVITY_NO_ANIMATION 7860 * @see #FLAG_ACTIVITY_NO_HISTORY 7861 * @see #FLAG_ACTIVITY_NO_USER_ACTION 7862 * @see #FLAG_ACTIVITY_PREVIOUS_IS_TOP 7863 * @see #FLAG_ACTIVITY_RESET_TASK_IF_NEEDED 7864 * @see #FLAG_ACTIVITY_REORDER_TO_FRONT 7865 * @see #FLAG_ACTIVITY_SINGLE_TOP 7866 * @see #FLAG_ACTIVITY_TASK_ON_HOME 7867 * @see #FLAG_RECEIVER_REGISTERED_ONLY 7868 */ setFlags(int flags)7869 public Intent setFlags(int flags) { 7870 mFlags = flags; 7871 return this; 7872 } 7873 7874 /** 7875 * Add additional flags to the intent (or with existing flags 7876 * value). 7877 * 7878 * @param flags The new flags to set. 7879 * 7880 * @return Returns the same Intent object, for chaining multiple calls 7881 * into a single statement. 7882 * 7883 * @see #setFlags 7884 */ addFlags(int flags)7885 public Intent addFlags(int flags) { 7886 mFlags |= flags; 7887 return this; 7888 } 7889 7890 /** 7891 * (Usually optional) Set an explicit application package name that limits 7892 * the components this Intent will resolve to. If left to the default 7893 * value of null, all components in all applications will considered. 7894 * If non-null, the Intent can only match the components in the given 7895 * application package. 7896 * 7897 * @param packageName The name of the application package to handle the 7898 * intent, or null to allow any application package. 7899 * 7900 * @return Returns the same Intent object, for chaining multiple calls 7901 * into a single statement. 7902 * 7903 * @see #getPackage 7904 * @see #resolveActivity 7905 */ setPackage(String packageName)7906 public Intent setPackage(String packageName) { 7907 if (packageName != null && mSelector != null) { 7908 throw new IllegalArgumentException( 7909 "Can't set package name when selector is already set"); 7910 } 7911 mPackage = packageName; 7912 return this; 7913 } 7914 7915 /** 7916 * (Usually optional) Explicitly set the component to handle the intent. 7917 * If left with the default value of null, the system will determine the 7918 * appropriate class to use based on the other fields (action, data, 7919 * type, categories) in the Intent. If this class is defined, the 7920 * specified class will always be used regardless of the other fields. You 7921 * should only set this value when you know you absolutely want a specific 7922 * class to be used; otherwise it is better to let the system find the 7923 * appropriate class so that you will respect the installed applications 7924 * and user preferences. 7925 * 7926 * @param component The name of the application component to handle the 7927 * intent, or null to let the system find one for you. 7928 * 7929 * @return Returns the same Intent object, for chaining multiple calls 7930 * into a single statement. 7931 * 7932 * @see #setClass 7933 * @see #setClassName(Context, String) 7934 * @see #setClassName(String, String) 7935 * @see #getComponent 7936 * @see #resolveActivity 7937 */ setComponent(ComponentName component)7938 public Intent setComponent(ComponentName component) { 7939 mComponent = component; 7940 return this; 7941 } 7942 7943 /** 7944 * Convenience for calling {@link #setComponent} with an 7945 * explicit class name. 7946 * 7947 * @param packageContext A Context of the application package implementing 7948 * this class. 7949 * @param className The name of a class inside of the application package 7950 * that will be used as the component for this Intent. 7951 * 7952 * @return Returns the same Intent object, for chaining multiple calls 7953 * into a single statement. 7954 * 7955 * @see #setComponent 7956 * @see #setClass 7957 */ setClassName(Context packageContext, String className)7958 public Intent setClassName(Context packageContext, String className) { 7959 mComponent = new ComponentName(packageContext, className); 7960 return this; 7961 } 7962 7963 /** 7964 * Convenience for calling {@link #setComponent} with an 7965 * explicit application package name and class name. 7966 * 7967 * @param packageName The name of the package implementing the desired 7968 * component. 7969 * @param className The name of a class inside of the application package 7970 * that will be used as the component for this Intent. 7971 * 7972 * @return Returns the same Intent object, for chaining multiple calls 7973 * into a single statement. 7974 * 7975 * @see #setComponent 7976 * @see #setClass 7977 */ setClassName(String packageName, String className)7978 public Intent setClassName(String packageName, String className) { 7979 mComponent = new ComponentName(packageName, className); 7980 return this; 7981 } 7982 7983 /** 7984 * Convenience for calling {@link #setComponent(ComponentName)} with the 7985 * name returned by a {@link Class} object. 7986 * 7987 * @param packageContext A Context of the application package implementing 7988 * this class. 7989 * @param cls The class name to set, equivalent to 7990 * <code>setClassName(context, cls.getName())</code>. 7991 * 7992 * @return Returns the same Intent object, for chaining multiple calls 7993 * into a single statement. 7994 * 7995 * @see #setComponent 7996 */ setClass(Context packageContext, Class<?> cls)7997 public Intent setClass(Context packageContext, Class<?> cls) { 7998 mComponent = new ComponentName(packageContext, cls); 7999 return this; 8000 } 8001 8002 /** 8003 * Set the bounds of the sender of this intent, in screen coordinates. This can be 8004 * used as a hint to the receiver for animations and the like. Null means that there 8005 * is no source bounds. 8006 */ setSourceBounds(Rect r)8007 public void setSourceBounds(Rect r) { 8008 if (r != null) { 8009 mSourceBounds = new Rect(r); 8010 } else { 8011 mSourceBounds = null; 8012 } 8013 } 8014 8015 /** @hide */ 8016 @IntDef(flag = true, 8017 value = { 8018 FILL_IN_ACTION, 8019 FILL_IN_DATA, 8020 FILL_IN_CATEGORIES, 8021 FILL_IN_COMPONENT, 8022 FILL_IN_PACKAGE, 8023 FILL_IN_SOURCE_BOUNDS, 8024 FILL_IN_SELECTOR, 8025 FILL_IN_CLIP_DATA 8026 }) 8027 @Retention(RetentionPolicy.SOURCE) 8028 public @interface FillInFlags {} 8029 8030 /** 8031 * Use with {@link #fillIn} to allow the current action value to be 8032 * overwritten, even if it is already set. 8033 */ 8034 public static final int FILL_IN_ACTION = 1<<0; 8035 8036 /** 8037 * Use with {@link #fillIn} to allow the current data or type value 8038 * overwritten, even if it is already set. 8039 */ 8040 public static final int FILL_IN_DATA = 1<<1; 8041 8042 /** 8043 * Use with {@link #fillIn} to allow the current categories to be 8044 * overwritten, even if they are already set. 8045 */ 8046 public static final int FILL_IN_CATEGORIES = 1<<2; 8047 8048 /** 8049 * Use with {@link #fillIn} to allow the current component value to be 8050 * overwritten, even if it is already set. 8051 */ 8052 public static final int FILL_IN_COMPONENT = 1<<3; 8053 8054 /** 8055 * Use with {@link #fillIn} to allow the current package value to be 8056 * overwritten, even if it is already set. 8057 */ 8058 public static final int FILL_IN_PACKAGE = 1<<4; 8059 8060 /** 8061 * Use with {@link #fillIn} to allow the current bounds rectangle to be 8062 * overwritten, even if it is already set. 8063 */ 8064 public static final int FILL_IN_SOURCE_BOUNDS = 1<<5; 8065 8066 /** 8067 * Use with {@link #fillIn} to allow the current selector to be 8068 * overwritten, even if it is already set. 8069 */ 8070 public static final int FILL_IN_SELECTOR = 1<<6; 8071 8072 /** 8073 * Use with {@link #fillIn} to allow the current ClipData to be 8074 * overwritten, even if it is already set. 8075 */ 8076 public static final int FILL_IN_CLIP_DATA = 1<<7; 8077 8078 /** 8079 * Copy the contents of <var>other</var> in to this object, but only 8080 * where fields are not defined by this object. For purposes of a field 8081 * being defined, the following pieces of data in the Intent are 8082 * considered to be separate fields: 8083 * 8084 * <ul> 8085 * <li> action, as set by {@link #setAction}. 8086 * <li> data Uri and MIME type, as set by {@link #setData(Uri)}, 8087 * {@link #setType(String)}, or {@link #setDataAndType(Uri, String)}. 8088 * <li> categories, as set by {@link #addCategory}. 8089 * <li> package, as set by {@link #setPackage}. 8090 * <li> component, as set by {@link #setComponent(ComponentName)} or 8091 * related methods. 8092 * <li> source bounds, as set by {@link #setSourceBounds}. 8093 * <li> selector, as set by {@link #setSelector(Intent)}. 8094 * <li> clip data, as set by {@link #setClipData(ClipData)}. 8095 * <li> each top-level name in the associated extras. 8096 * </ul> 8097 * 8098 * <p>In addition, you can use the {@link #FILL_IN_ACTION}, 8099 * {@link #FILL_IN_DATA}, {@link #FILL_IN_CATEGORIES}, {@link #FILL_IN_PACKAGE}, 8100 * {@link #FILL_IN_COMPONENT}, {@link #FILL_IN_SOURCE_BOUNDS}, 8101 * {@link #FILL_IN_SELECTOR}, and {@link #FILL_IN_CLIP_DATA} to override 8102 * the restriction where the corresponding field will not be replaced if 8103 * it is already set. 8104 * 8105 * <p>Note: The component field will only be copied if {@link #FILL_IN_COMPONENT} 8106 * is explicitly specified. The selector will only be copied if 8107 * {@link #FILL_IN_SELECTOR} is explicitly specified. 8108 * 8109 * <p>For example, consider Intent A with {data="foo", categories="bar"} 8110 * and Intent B with {action="gotit", data-type="some/thing", 8111 * categories="one","two"}. 8112 * 8113 * <p>Calling A.fillIn(B, Intent.FILL_IN_DATA) will result in A now 8114 * containing: {action="gotit", data-type="some/thing", 8115 * categories="bar"}. 8116 * 8117 * @param other Another Intent whose values are to be used to fill in 8118 * the current one. 8119 * @param flags Options to control which fields can be filled in. 8120 * 8121 * @return Returns a bit mask of {@link #FILL_IN_ACTION}, 8122 * {@link #FILL_IN_DATA}, {@link #FILL_IN_CATEGORIES}, {@link #FILL_IN_PACKAGE}, 8123 * {@link #FILL_IN_COMPONENT}, {@link #FILL_IN_SOURCE_BOUNDS}, 8124 * {@link #FILL_IN_SELECTOR} and {@link #FILL_IN_CLIP_DATA indicating which fields were 8125 * changed. 8126 */ 8127 @FillInFlags fillIn(Intent other, @FillInFlags int flags)8128 public int fillIn(Intent other, @FillInFlags int flags) { 8129 int changes = 0; 8130 boolean mayHaveCopiedUris = false; 8131 if (other.mAction != null 8132 && (mAction == null || (flags&FILL_IN_ACTION) != 0)) { 8133 mAction = other.mAction; 8134 changes |= FILL_IN_ACTION; 8135 } 8136 if ((other.mData != null || other.mType != null) 8137 && ((mData == null && mType == null) 8138 || (flags&FILL_IN_DATA) != 0)) { 8139 mData = other.mData; 8140 mType = other.mType; 8141 changes |= FILL_IN_DATA; 8142 mayHaveCopiedUris = true; 8143 } 8144 if (other.mCategories != null 8145 && (mCategories == null || (flags&FILL_IN_CATEGORIES) != 0)) { 8146 if (other.mCategories != null) { 8147 mCategories = new ArraySet<String>(other.mCategories); 8148 } 8149 changes |= FILL_IN_CATEGORIES; 8150 } 8151 if (other.mPackage != null 8152 && (mPackage == null || (flags&FILL_IN_PACKAGE) != 0)) { 8153 // Only do this if mSelector is not set. 8154 if (mSelector == null) { 8155 mPackage = other.mPackage; 8156 changes |= FILL_IN_PACKAGE; 8157 } 8158 } 8159 // Selector is special: it can only be set if explicitly allowed, 8160 // for the same reason as the component name. 8161 if (other.mSelector != null && (flags&FILL_IN_SELECTOR) != 0) { 8162 if (mPackage == null) { 8163 mSelector = new Intent(other.mSelector); 8164 mPackage = null; 8165 changes |= FILL_IN_SELECTOR; 8166 } 8167 } 8168 if (other.mClipData != null 8169 && (mClipData == null || (flags&FILL_IN_CLIP_DATA) != 0)) { 8170 mClipData = other.mClipData; 8171 changes |= FILL_IN_CLIP_DATA; 8172 mayHaveCopiedUris = true; 8173 } 8174 // Component is special: it can -only- be set if explicitly allowed, 8175 // since otherwise the sender could force the intent somewhere the 8176 // originator didn't intend. 8177 if (other.mComponent != null && (flags&FILL_IN_COMPONENT) != 0) { 8178 mComponent = other.mComponent; 8179 changes |= FILL_IN_COMPONENT; 8180 } 8181 mFlags |= other.mFlags; 8182 if (other.mSourceBounds != null 8183 && (mSourceBounds == null || (flags&FILL_IN_SOURCE_BOUNDS) != 0)) { 8184 mSourceBounds = new Rect(other.mSourceBounds); 8185 changes |= FILL_IN_SOURCE_BOUNDS; 8186 } 8187 if (mExtras == null) { 8188 if (other.mExtras != null) { 8189 mExtras = new Bundle(other.mExtras); 8190 mayHaveCopiedUris = true; 8191 } 8192 } else if (other.mExtras != null) { 8193 try { 8194 Bundle newb = new Bundle(other.mExtras); 8195 newb.putAll(mExtras); 8196 mExtras = newb; 8197 mayHaveCopiedUris = true; 8198 } catch (RuntimeException e) { 8199 // Modifying the extras can cause us to unparcel the contents 8200 // of the bundle, and if we do this in the system process that 8201 // may fail. We really should handle this (i.e., the Bundle 8202 // impl shouldn't be on top of a plain map), but for now just 8203 // ignore it and keep the original contents. :( 8204 Log.w("Intent", "Failure filling in extras", e); 8205 } 8206 } 8207 if (mayHaveCopiedUris && mContentUserHint == UserHandle.USER_CURRENT 8208 && other.mContentUserHint != UserHandle.USER_CURRENT) { 8209 mContentUserHint = other.mContentUserHint; 8210 } 8211 return changes; 8212 } 8213 8214 /** 8215 * Wrapper class holding an Intent and implementing comparisons on it for 8216 * the purpose of filtering. The class implements its 8217 * {@link #equals equals()} and {@link #hashCode hashCode()} methods as 8218 * simple calls to {@link Intent#filterEquals(Intent)} filterEquals()} and 8219 * {@link android.content.Intent#filterHashCode()} filterHashCode()} 8220 * on the wrapped Intent. 8221 */ 8222 public static final class FilterComparison { 8223 private final Intent mIntent; 8224 private final int mHashCode; 8225 FilterComparison(Intent intent)8226 public FilterComparison(Intent intent) { 8227 mIntent = intent; 8228 mHashCode = intent.filterHashCode(); 8229 } 8230 8231 /** 8232 * Return the Intent that this FilterComparison represents. 8233 * @return Returns the Intent held by the FilterComparison. Do 8234 * not modify! 8235 */ getIntent()8236 public Intent getIntent() { 8237 return mIntent; 8238 } 8239 8240 @Override equals(Object obj)8241 public boolean equals(Object obj) { 8242 if (obj instanceof FilterComparison) { 8243 Intent other = ((FilterComparison)obj).mIntent; 8244 return mIntent.filterEquals(other); 8245 } 8246 return false; 8247 } 8248 8249 @Override hashCode()8250 public int hashCode() { 8251 return mHashCode; 8252 } 8253 } 8254 8255 /** 8256 * Determine if two intents are the same for the purposes of intent 8257 * resolution (filtering). That is, if their action, data, type, 8258 * class, and categories are the same. This does <em>not</em> compare 8259 * any extra data included in the intents. 8260 * 8261 * @param other The other Intent to compare against. 8262 * 8263 * @return Returns true if action, data, type, class, and categories 8264 * are the same. 8265 */ filterEquals(Intent other)8266 public boolean filterEquals(Intent other) { 8267 if (other == null) { 8268 return false; 8269 } 8270 if (!Objects.equals(this.mAction, other.mAction)) return false; 8271 if (!Objects.equals(this.mData, other.mData)) return false; 8272 if (!Objects.equals(this.mType, other.mType)) return false; 8273 if (!Objects.equals(this.mPackage, other.mPackage)) return false; 8274 if (!Objects.equals(this.mComponent, other.mComponent)) return false; 8275 if (!Objects.equals(this.mCategories, other.mCategories)) return false; 8276 8277 return true; 8278 } 8279 8280 /** 8281 * Generate hash code that matches semantics of filterEquals(). 8282 * 8283 * @return Returns the hash value of the action, data, type, class, and 8284 * categories. 8285 * 8286 * @see #filterEquals 8287 */ filterHashCode()8288 public int filterHashCode() { 8289 int code = 0; 8290 if (mAction != null) { 8291 code += mAction.hashCode(); 8292 } 8293 if (mData != null) { 8294 code += mData.hashCode(); 8295 } 8296 if (mType != null) { 8297 code += mType.hashCode(); 8298 } 8299 if (mPackage != null) { 8300 code += mPackage.hashCode(); 8301 } 8302 if (mComponent != null) { 8303 code += mComponent.hashCode(); 8304 } 8305 if (mCategories != null) { 8306 code += mCategories.hashCode(); 8307 } 8308 return code; 8309 } 8310 8311 @Override toString()8312 public String toString() { 8313 StringBuilder b = new StringBuilder(128); 8314 8315 b.append("Intent { "); 8316 toShortString(b, true, true, true, false); 8317 b.append(" }"); 8318 8319 return b.toString(); 8320 } 8321 8322 /** @hide */ toInsecureString()8323 public String toInsecureString() { 8324 StringBuilder b = new StringBuilder(128); 8325 8326 b.append("Intent { "); 8327 toShortString(b, false, true, true, false); 8328 b.append(" }"); 8329 8330 return b.toString(); 8331 } 8332 8333 /** @hide */ toInsecureStringWithClip()8334 public String toInsecureStringWithClip() { 8335 StringBuilder b = new StringBuilder(128); 8336 8337 b.append("Intent { "); 8338 toShortString(b, false, true, true, true); 8339 b.append(" }"); 8340 8341 return b.toString(); 8342 } 8343 8344 /** @hide */ toShortString(boolean secure, boolean comp, boolean extras, boolean clip)8345 public String toShortString(boolean secure, boolean comp, boolean extras, boolean clip) { 8346 StringBuilder b = new StringBuilder(128); 8347 toShortString(b, secure, comp, extras, clip); 8348 return b.toString(); 8349 } 8350 8351 /** @hide */ toShortString(StringBuilder b, boolean secure, boolean comp, boolean extras, boolean clip)8352 public void toShortString(StringBuilder b, boolean secure, boolean comp, boolean extras, 8353 boolean clip) { 8354 boolean first = true; 8355 if (mAction != null) { 8356 b.append("act=").append(mAction); 8357 first = false; 8358 } 8359 if (mCategories != null) { 8360 if (!first) { 8361 b.append(' '); 8362 } 8363 first = false; 8364 b.append("cat=["); 8365 for (int i=0; i<mCategories.size(); i++) { 8366 if (i > 0) b.append(','); 8367 b.append(mCategories.valueAt(i)); 8368 } 8369 b.append("]"); 8370 } 8371 if (mData != null) { 8372 if (!first) { 8373 b.append(' '); 8374 } 8375 first = false; 8376 b.append("dat="); 8377 if (secure) { 8378 b.append(mData.toSafeString()); 8379 } else { 8380 b.append(mData); 8381 } 8382 } 8383 if (mType != null) { 8384 if (!first) { 8385 b.append(' '); 8386 } 8387 first = false; 8388 b.append("typ=").append(mType); 8389 } 8390 if (mFlags != 0) { 8391 if (!first) { 8392 b.append(' '); 8393 } 8394 first = false; 8395 b.append("flg=0x").append(Integer.toHexString(mFlags)); 8396 } 8397 if (mPackage != null) { 8398 if (!first) { 8399 b.append(' '); 8400 } 8401 first = false; 8402 b.append("pkg=").append(mPackage); 8403 } 8404 if (comp && mComponent != null) { 8405 if (!first) { 8406 b.append(' '); 8407 } 8408 first = false; 8409 b.append("cmp=").append(mComponent.flattenToShortString()); 8410 } 8411 if (mSourceBounds != null) { 8412 if (!first) { 8413 b.append(' '); 8414 } 8415 first = false; 8416 b.append("bnds=").append(mSourceBounds.toShortString()); 8417 } 8418 if (mClipData != null) { 8419 if (!first) { 8420 b.append(' '); 8421 } 8422 b.append("clip={"); 8423 if (clip) { 8424 mClipData.toShortString(b); 8425 } else { 8426 if (mClipData.getDescription() != null) { 8427 first = !mClipData.getDescription().toShortStringTypesOnly(b); 8428 } else { 8429 first = true; 8430 } 8431 mClipData.toShortStringShortItems(b, first); 8432 } 8433 first = false; 8434 b.append('}'); 8435 } 8436 if (extras && mExtras != null) { 8437 if (!first) { 8438 b.append(' '); 8439 } 8440 first = false; 8441 b.append("(has extras)"); 8442 } 8443 if (mContentUserHint != UserHandle.USER_CURRENT) { 8444 if (!first) { 8445 b.append(' '); 8446 } 8447 first = false; 8448 b.append("u=").append(mContentUserHint); 8449 } 8450 if (mSelector != null) { 8451 b.append(" sel="); 8452 mSelector.toShortString(b, secure, comp, extras, clip); 8453 b.append("}"); 8454 } 8455 } 8456 8457 /** 8458 * Call {@link #toUri} with 0 flags. 8459 * @deprecated Use {@link #toUri} instead. 8460 */ 8461 @Deprecated toURI()8462 public String toURI() { 8463 return toUri(0); 8464 } 8465 8466 /** 8467 * Convert this Intent into a String holding a URI representation of it. 8468 * The returned URI string has been properly URI encoded, so it can be 8469 * used with {@link Uri#parse Uri.parse(String)}. The URI contains the 8470 * Intent's data as the base URI, with an additional fragment describing 8471 * the action, categories, type, flags, package, component, and extras. 8472 * 8473 * <p>You can convert the returned string back to an Intent with 8474 * {@link #getIntent}. 8475 * 8476 * @param flags Additional operating flags. Either 0, 8477 * {@link #URI_INTENT_SCHEME}, or {@link #URI_ANDROID_APP_SCHEME}. 8478 * 8479 * @return Returns a URI encoding URI string describing the entire contents 8480 * of the Intent. 8481 */ toUri(int flags)8482 public String toUri(int flags) { 8483 StringBuilder uri = new StringBuilder(128); 8484 if ((flags&URI_ANDROID_APP_SCHEME) != 0) { 8485 if (mPackage == null) { 8486 throw new IllegalArgumentException( 8487 "Intent must include an explicit package name to build an android-app: " 8488 + this); 8489 } 8490 uri.append("android-app://"); 8491 uri.append(mPackage); 8492 String scheme = null; 8493 if (mData != null) { 8494 scheme = mData.getScheme(); 8495 if (scheme != null) { 8496 uri.append('/'); 8497 uri.append(scheme); 8498 String authority = mData.getEncodedAuthority(); 8499 if (authority != null) { 8500 uri.append('/'); 8501 uri.append(authority); 8502 String path = mData.getEncodedPath(); 8503 if (path != null) { 8504 uri.append(path); 8505 } 8506 String queryParams = mData.getEncodedQuery(); 8507 if (queryParams != null) { 8508 uri.append('?'); 8509 uri.append(queryParams); 8510 } 8511 String fragment = mData.getEncodedFragment(); 8512 if (fragment != null) { 8513 uri.append('#'); 8514 uri.append(fragment); 8515 } 8516 } 8517 } 8518 } 8519 toUriFragment(uri, null, scheme == null ? Intent.ACTION_MAIN : Intent.ACTION_VIEW, 8520 mPackage, flags); 8521 return uri.toString(); 8522 } 8523 String scheme = null; 8524 if (mData != null) { 8525 String data = mData.toString(); 8526 if ((flags&URI_INTENT_SCHEME) != 0) { 8527 final int N = data.length(); 8528 for (int i=0; i<N; i++) { 8529 char c = data.charAt(i); 8530 if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') 8531 || c == '.' || c == '-') { 8532 continue; 8533 } 8534 if (c == ':' && i > 0) { 8535 // Valid scheme. 8536 scheme = data.substring(0, i); 8537 uri.append("intent:"); 8538 data = data.substring(i+1); 8539 break; 8540 } 8541 8542 // No scheme. 8543 break; 8544 } 8545 } 8546 uri.append(data); 8547 8548 } else if ((flags&URI_INTENT_SCHEME) != 0) { 8549 uri.append("intent:"); 8550 } 8551 8552 toUriFragment(uri, scheme, Intent.ACTION_VIEW, null, flags); 8553 8554 return uri.toString(); 8555 } 8556 toUriFragment(StringBuilder uri, String scheme, String defAction, String defPackage, int flags)8557 private void toUriFragment(StringBuilder uri, String scheme, String defAction, 8558 String defPackage, int flags) { 8559 StringBuilder frag = new StringBuilder(128); 8560 8561 toUriInner(frag, scheme, defAction, defPackage, flags); 8562 if (mSelector != null) { 8563 frag.append("SEL;"); 8564 // Note that for now we are not going to try to handle the 8565 // data part; not clear how to represent this as a URI, and 8566 // not much utility in it. 8567 mSelector.toUriInner(frag, mSelector.mData != null ? mSelector.mData.getScheme() : null, 8568 null, null, flags); 8569 } 8570 8571 if (frag.length() > 0) { 8572 uri.append("#Intent;"); 8573 uri.append(frag); 8574 uri.append("end"); 8575 } 8576 } 8577 toUriInner(StringBuilder uri, String scheme, String defAction, String defPackage, int flags)8578 private void toUriInner(StringBuilder uri, String scheme, String defAction, 8579 String defPackage, int flags) { 8580 if (scheme != null) { 8581 uri.append("scheme=").append(scheme).append(';'); 8582 } 8583 if (mAction != null && !mAction.equals(defAction)) { 8584 uri.append("action=").append(Uri.encode(mAction)).append(';'); 8585 } 8586 if (mCategories != null) { 8587 for (int i=0; i<mCategories.size(); i++) { 8588 uri.append("category=").append(Uri.encode(mCategories.valueAt(i))).append(';'); 8589 } 8590 } 8591 if (mType != null) { 8592 uri.append("type=").append(Uri.encode(mType, "/")).append(';'); 8593 } 8594 if (mFlags != 0) { 8595 uri.append("launchFlags=0x").append(Integer.toHexString(mFlags)).append(';'); 8596 } 8597 if (mPackage != null && !mPackage.equals(defPackage)) { 8598 uri.append("package=").append(Uri.encode(mPackage)).append(';'); 8599 } 8600 if (mComponent != null) { 8601 uri.append("component=").append(Uri.encode( 8602 mComponent.flattenToShortString(), "/")).append(';'); 8603 } 8604 if (mSourceBounds != null) { 8605 uri.append("sourceBounds=") 8606 .append(Uri.encode(mSourceBounds.flattenToString())) 8607 .append(';'); 8608 } 8609 if (mExtras != null) { 8610 for (String key : mExtras.keySet()) { 8611 final Object value = mExtras.get(key); 8612 char entryType = 8613 value instanceof String ? 'S' : 8614 value instanceof Boolean ? 'B' : 8615 value instanceof Byte ? 'b' : 8616 value instanceof Character ? 'c' : 8617 value instanceof Double ? 'd' : 8618 value instanceof Float ? 'f' : 8619 value instanceof Integer ? 'i' : 8620 value instanceof Long ? 'l' : 8621 value instanceof Short ? 's' : 8622 '\0'; 8623 8624 if (entryType != '\0') { 8625 uri.append(entryType); 8626 uri.append('.'); 8627 uri.append(Uri.encode(key)); 8628 uri.append('='); 8629 uri.append(Uri.encode(value.toString())); 8630 uri.append(';'); 8631 } 8632 } 8633 } 8634 } 8635 describeContents()8636 public int describeContents() { 8637 return (mExtras != null) ? mExtras.describeContents() : 0; 8638 } 8639 writeToParcel(Parcel out, int flags)8640 public void writeToParcel(Parcel out, int flags) { 8641 out.writeString(mAction); 8642 Uri.writeToParcel(out, mData); 8643 out.writeString(mType); 8644 out.writeInt(mFlags); 8645 out.writeString(mPackage); 8646 ComponentName.writeToParcel(mComponent, out); 8647 8648 if (mSourceBounds != null) { 8649 out.writeInt(1); 8650 mSourceBounds.writeToParcel(out, flags); 8651 } else { 8652 out.writeInt(0); 8653 } 8654 8655 if (mCategories != null) { 8656 final int N = mCategories.size(); 8657 out.writeInt(N); 8658 for (int i=0; i<N; i++) { 8659 out.writeString(mCategories.valueAt(i)); 8660 } 8661 } else { 8662 out.writeInt(0); 8663 } 8664 8665 if (mSelector != null) { 8666 out.writeInt(1); 8667 mSelector.writeToParcel(out, flags); 8668 } else { 8669 out.writeInt(0); 8670 } 8671 8672 if (mClipData != null) { 8673 out.writeInt(1); 8674 mClipData.writeToParcel(out, flags); 8675 } else { 8676 out.writeInt(0); 8677 } 8678 out.writeInt(mContentUserHint); 8679 out.writeBundle(mExtras); 8680 } 8681 8682 public static final Parcelable.Creator<Intent> CREATOR 8683 = new Parcelable.Creator<Intent>() { 8684 public Intent createFromParcel(Parcel in) { 8685 return new Intent(in); 8686 } 8687 public Intent[] newArray(int size) { 8688 return new Intent[size]; 8689 } 8690 }; 8691 8692 /** @hide */ Intent(Parcel in)8693 protected Intent(Parcel in) { 8694 readFromParcel(in); 8695 } 8696 readFromParcel(Parcel in)8697 public void readFromParcel(Parcel in) { 8698 setAction(in.readString()); 8699 mData = Uri.CREATOR.createFromParcel(in); 8700 mType = in.readString(); 8701 mFlags = in.readInt(); 8702 mPackage = in.readString(); 8703 mComponent = ComponentName.readFromParcel(in); 8704 8705 if (in.readInt() != 0) { 8706 mSourceBounds = Rect.CREATOR.createFromParcel(in); 8707 } 8708 8709 int N = in.readInt(); 8710 if (N > 0) { 8711 mCategories = new ArraySet<String>(); 8712 int i; 8713 for (i=0; i<N; i++) { 8714 mCategories.add(in.readString().intern()); 8715 } 8716 } else { 8717 mCategories = null; 8718 } 8719 8720 if (in.readInt() != 0) { 8721 mSelector = new Intent(in); 8722 } 8723 8724 if (in.readInt() != 0) { 8725 mClipData = new ClipData(in); 8726 } 8727 mContentUserHint = in.readInt(); 8728 mExtras = in.readBundle(); 8729 } 8730 8731 /** 8732 * Parses the "intent" element (and its children) from XML and instantiates 8733 * an Intent object. The given XML parser should be located at the tag 8734 * where parsing should start (often named "intent"), from which the 8735 * basic action, data, type, and package and class name will be 8736 * retrieved. The function will then parse in to any child elements, 8737 * looking for <category android:name="xxx"> tags to add categories and 8738 * <extra android:name="xxx" android:value="yyy"> to attach extra data 8739 * to the intent. 8740 * 8741 * @param resources The Resources to use when inflating resources. 8742 * @param parser The XML parser pointing at an "intent" tag. 8743 * @param attrs The AttributeSet interface for retrieving extended 8744 * attribute data at the current <var>parser</var> location. 8745 * @return An Intent object matching the XML data. 8746 * @throws XmlPullParserException If there was an XML parsing error. 8747 * @throws IOException If there was an I/O error. 8748 */ parseIntent(Resources resources, XmlPullParser parser, AttributeSet attrs)8749 public static Intent parseIntent(Resources resources, XmlPullParser parser, AttributeSet attrs) 8750 throws XmlPullParserException, IOException { 8751 Intent intent = new Intent(); 8752 8753 TypedArray sa = resources.obtainAttributes(attrs, 8754 com.android.internal.R.styleable.Intent); 8755 8756 intent.setAction(sa.getString(com.android.internal.R.styleable.Intent_action)); 8757 8758 String data = sa.getString(com.android.internal.R.styleable.Intent_data); 8759 String mimeType = sa.getString(com.android.internal.R.styleable.Intent_mimeType); 8760 intent.setDataAndType(data != null ? Uri.parse(data) : null, mimeType); 8761 8762 String packageName = sa.getString(com.android.internal.R.styleable.Intent_targetPackage); 8763 String className = sa.getString(com.android.internal.R.styleable.Intent_targetClass); 8764 if (packageName != null && className != null) { 8765 intent.setComponent(new ComponentName(packageName, className)); 8766 } 8767 8768 sa.recycle(); 8769 8770 int outerDepth = parser.getDepth(); 8771 int type; 8772 while ((type=parser.next()) != XmlPullParser.END_DOCUMENT 8773 && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { 8774 if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { 8775 continue; 8776 } 8777 8778 String nodeName = parser.getName(); 8779 if (nodeName.equals(TAG_CATEGORIES)) { 8780 sa = resources.obtainAttributes(attrs, 8781 com.android.internal.R.styleable.IntentCategory); 8782 String cat = sa.getString(com.android.internal.R.styleable.IntentCategory_name); 8783 sa.recycle(); 8784 8785 if (cat != null) { 8786 intent.addCategory(cat); 8787 } 8788 XmlUtils.skipCurrentTag(parser); 8789 8790 } else if (nodeName.equals(TAG_EXTRA)) { 8791 if (intent.mExtras == null) { 8792 intent.mExtras = new Bundle(); 8793 } 8794 resources.parseBundleExtra(TAG_EXTRA, attrs, intent.mExtras); 8795 XmlUtils.skipCurrentTag(parser); 8796 8797 } else { 8798 XmlUtils.skipCurrentTag(parser); 8799 } 8800 } 8801 8802 return intent; 8803 } 8804 8805 /** @hide */ saveToXml(XmlSerializer out)8806 public void saveToXml(XmlSerializer out) throws IOException { 8807 if (mAction != null) { 8808 out.attribute(null, ATTR_ACTION, mAction); 8809 } 8810 if (mData != null) { 8811 out.attribute(null, ATTR_DATA, mData.toString()); 8812 } 8813 if (mType != null) { 8814 out.attribute(null, ATTR_TYPE, mType); 8815 } 8816 if (mComponent != null) { 8817 out.attribute(null, ATTR_COMPONENT, mComponent.flattenToShortString()); 8818 } 8819 out.attribute(null, ATTR_FLAGS, Integer.toHexString(getFlags())); 8820 8821 if (mCategories != null) { 8822 out.startTag(null, TAG_CATEGORIES); 8823 for (int categoryNdx = mCategories.size() - 1; categoryNdx >= 0; --categoryNdx) { 8824 out.attribute(null, ATTR_CATEGORY, mCategories.valueAt(categoryNdx)); 8825 } 8826 out.endTag(null, TAG_CATEGORIES); 8827 } 8828 } 8829 8830 /** @hide */ restoreFromXml(XmlPullParser in)8831 public static Intent restoreFromXml(XmlPullParser in) throws IOException, 8832 XmlPullParserException { 8833 Intent intent = new Intent(); 8834 final int outerDepth = in.getDepth(); 8835 8836 int attrCount = in.getAttributeCount(); 8837 for (int attrNdx = attrCount - 1; attrNdx >= 0; --attrNdx) { 8838 final String attrName = in.getAttributeName(attrNdx); 8839 final String attrValue = in.getAttributeValue(attrNdx); 8840 if (ATTR_ACTION.equals(attrName)) { 8841 intent.setAction(attrValue); 8842 } else if (ATTR_DATA.equals(attrName)) { 8843 intent.setData(Uri.parse(attrValue)); 8844 } else if (ATTR_TYPE.equals(attrName)) { 8845 intent.setType(attrValue); 8846 } else if (ATTR_COMPONENT.equals(attrName)) { 8847 intent.setComponent(ComponentName.unflattenFromString(attrValue)); 8848 } else if (ATTR_FLAGS.equals(attrName)) { 8849 intent.setFlags(Integer.parseInt(attrValue, 16)); 8850 } else { 8851 Log.e("Intent", "restoreFromXml: unknown attribute=" + attrName); 8852 } 8853 } 8854 8855 int event; 8856 String name; 8857 while (((event = in.next()) != XmlPullParser.END_DOCUMENT) && 8858 (event != XmlPullParser.END_TAG || in.getDepth() < outerDepth)) { 8859 if (event == XmlPullParser.START_TAG) { 8860 name = in.getName(); 8861 if (TAG_CATEGORIES.equals(name)) { 8862 attrCount = in.getAttributeCount(); 8863 for (int attrNdx = attrCount - 1; attrNdx >= 0; --attrNdx) { 8864 intent.addCategory(in.getAttributeValue(attrNdx)); 8865 } 8866 } else { 8867 Log.w("Intent", "restoreFromXml: unknown name=" + name); 8868 XmlUtils.skipCurrentTag(in); 8869 } 8870 } 8871 } 8872 8873 return intent; 8874 } 8875 8876 /** 8877 * Normalize a MIME data type. 8878 * 8879 * <p>A normalized MIME type has white-space trimmed, 8880 * content-type parameters removed, and is lower-case. 8881 * This aligns the type with Android best practices for 8882 * intent filtering. 8883 * 8884 * <p>For example, "text/plain; charset=utf-8" becomes "text/plain". 8885 * "text/x-vCard" becomes "text/x-vcard". 8886 * 8887 * <p>All MIME types received from outside Android (such as user input, 8888 * or external sources like Bluetooth, NFC, or the Internet) should 8889 * be normalized before they are used to create an Intent. 8890 * 8891 * @param type MIME data type to normalize 8892 * @return normalized MIME data type, or null if the input was null 8893 * @see #setType 8894 * @see #setTypeAndNormalize 8895 */ normalizeMimeType(String type)8896 public static String normalizeMimeType(String type) { 8897 if (type == null) { 8898 return null; 8899 } 8900 8901 type = type.trim().toLowerCase(Locale.ROOT); 8902 8903 final int semicolonIndex = type.indexOf(';'); 8904 if (semicolonIndex != -1) { 8905 type = type.substring(0, semicolonIndex); 8906 } 8907 return type; 8908 } 8909 8910 /** 8911 * Prepare this {@link Intent} to leave an app process. 8912 * 8913 * @hide 8914 */ prepareToLeaveProcess(Context context)8915 public void prepareToLeaveProcess(Context context) { 8916 final boolean leavingPackage = (mComponent == null) 8917 || !Objects.equals(mComponent.getPackageName(), context.getPackageName()); 8918 prepareToLeaveProcess(leavingPackage); 8919 } 8920 8921 /** 8922 * Prepare this {@link Intent} to leave an app process. 8923 * 8924 * @hide 8925 */ prepareToLeaveProcess(boolean leavingPackage)8926 public void prepareToLeaveProcess(boolean leavingPackage) { 8927 setAllowFds(false); 8928 8929 if (mSelector != null) { 8930 mSelector.prepareToLeaveProcess(leavingPackage); 8931 } 8932 if (mClipData != null) { 8933 mClipData.prepareToLeaveProcess(leavingPackage); 8934 } 8935 8936 if (mAction != null && mData != null && StrictMode.vmFileUriExposureEnabled() 8937 && leavingPackage) { 8938 switch (mAction) { 8939 case ACTION_MEDIA_REMOVED: 8940 case ACTION_MEDIA_UNMOUNTED: 8941 case ACTION_MEDIA_CHECKING: 8942 case ACTION_MEDIA_NOFS: 8943 case ACTION_MEDIA_MOUNTED: 8944 case ACTION_MEDIA_SHARED: 8945 case ACTION_MEDIA_UNSHARED: 8946 case ACTION_MEDIA_BAD_REMOVAL: 8947 case ACTION_MEDIA_UNMOUNTABLE: 8948 case ACTION_MEDIA_EJECT: 8949 case ACTION_MEDIA_SCANNER_STARTED: 8950 case ACTION_MEDIA_SCANNER_FINISHED: 8951 case ACTION_MEDIA_SCANNER_SCAN_FILE: 8952 case ACTION_PACKAGE_NEEDS_VERIFICATION: 8953 case ACTION_PACKAGE_VERIFIED: 8954 // Ignore legacy actions 8955 break; 8956 default: 8957 mData.checkFileUriExposed("Intent.getData()"); 8958 } 8959 } 8960 } 8961 8962 /** 8963 * @hide 8964 */ prepareToEnterProcess()8965 public void prepareToEnterProcess() { 8966 // We just entered destination process, so we should be able to read all 8967 // parcelables inside. 8968 setDefusable(true); 8969 8970 if (mSelector != null) { 8971 mSelector.prepareToEnterProcess(); 8972 } 8973 if (mClipData != null) { 8974 mClipData.prepareToEnterProcess(); 8975 } 8976 8977 if (mContentUserHint != UserHandle.USER_CURRENT) { 8978 if (UserHandle.getAppId(Process.myUid()) != Process.SYSTEM_UID) { 8979 fixUris(mContentUserHint); 8980 mContentUserHint = UserHandle.USER_CURRENT; 8981 } 8982 } 8983 } 8984 8985 /** 8986 * @hide 8987 */ fixUris(int contentUserHint)8988 public void fixUris(int contentUserHint) { 8989 Uri data = getData(); 8990 if (data != null) { 8991 mData = maybeAddUserId(data, contentUserHint); 8992 } 8993 if (mClipData != null) { 8994 mClipData.fixUris(contentUserHint); 8995 } 8996 String action = getAction(); 8997 if (ACTION_SEND.equals(action)) { 8998 final Uri stream = getParcelableExtra(EXTRA_STREAM); 8999 if (stream != null) { 9000 putExtra(EXTRA_STREAM, maybeAddUserId(stream, contentUserHint)); 9001 } 9002 } else if (ACTION_SEND_MULTIPLE.equals(action)) { 9003 final ArrayList<Uri> streams = getParcelableArrayListExtra(EXTRA_STREAM); 9004 if (streams != null) { 9005 ArrayList<Uri> newStreams = new ArrayList<Uri>(); 9006 for (int i = 0; i < streams.size(); i++) { 9007 newStreams.add(maybeAddUserId(streams.get(i), contentUserHint)); 9008 } 9009 putParcelableArrayListExtra(EXTRA_STREAM, newStreams); 9010 } 9011 } else if (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) 9012 || MediaStore.ACTION_IMAGE_CAPTURE_SECURE.equals(action) 9013 || MediaStore.ACTION_VIDEO_CAPTURE.equals(action)) { 9014 final Uri output = getParcelableExtra(MediaStore.EXTRA_OUTPUT); 9015 if (output != null) { 9016 putExtra(MediaStore.EXTRA_OUTPUT, maybeAddUserId(output, contentUserHint)); 9017 } 9018 } 9019 } 9020 9021 /** 9022 * Migrate any {@link #EXTRA_STREAM} in {@link #ACTION_SEND} and 9023 * {@link #ACTION_SEND_MULTIPLE} to {@link ClipData}. Also inspects nested 9024 * intents in {@link #ACTION_CHOOSER}. 9025 * 9026 * @return Whether any contents were migrated. 9027 * @hide 9028 */ migrateExtraStreamToClipData()9029 public boolean migrateExtraStreamToClipData() { 9030 // Refuse to touch if extras already parcelled 9031 if (mExtras != null && mExtras.isParcelled()) return false; 9032 9033 // Bail when someone already gave us ClipData 9034 if (getClipData() != null) return false; 9035 9036 final String action = getAction(); 9037 if (ACTION_CHOOSER.equals(action)) { 9038 // Inspect contained intents to see if we need to migrate extras. We 9039 // don't promote ClipData to the parent, since ChooserActivity will 9040 // already start the picked item as the caller, and we can't combine 9041 // the flags in a safe way. 9042 9043 boolean migrated = false; 9044 try { 9045 final Intent intent = getParcelableExtra(EXTRA_INTENT); 9046 if (intent != null) { 9047 migrated |= intent.migrateExtraStreamToClipData(); 9048 } 9049 } catch (ClassCastException e) { 9050 } 9051 try { 9052 final Parcelable[] intents = getParcelableArrayExtra(EXTRA_INITIAL_INTENTS); 9053 if (intents != null) { 9054 for (int i = 0; i < intents.length; i++) { 9055 final Intent intent = (Intent) intents[i]; 9056 if (intent != null) { 9057 migrated |= intent.migrateExtraStreamToClipData(); 9058 } 9059 } 9060 } 9061 } catch (ClassCastException e) { 9062 } 9063 return migrated; 9064 9065 } else if (ACTION_SEND.equals(action)) { 9066 try { 9067 final Uri stream = getParcelableExtra(EXTRA_STREAM); 9068 final CharSequence text = getCharSequenceExtra(EXTRA_TEXT); 9069 final String htmlText = getStringExtra(EXTRA_HTML_TEXT); 9070 if (stream != null || text != null || htmlText != null) { 9071 final ClipData clipData = new ClipData( 9072 null, new String[] { getType() }, 9073 new ClipData.Item(text, htmlText, null, stream)); 9074 setClipData(clipData); 9075 addFlags(FLAG_GRANT_READ_URI_PERMISSION); 9076 return true; 9077 } 9078 } catch (ClassCastException e) { 9079 } 9080 9081 } else if (ACTION_SEND_MULTIPLE.equals(action)) { 9082 try { 9083 final ArrayList<Uri> streams = getParcelableArrayListExtra(EXTRA_STREAM); 9084 final ArrayList<CharSequence> texts = getCharSequenceArrayListExtra(EXTRA_TEXT); 9085 final ArrayList<String> htmlTexts = getStringArrayListExtra(EXTRA_HTML_TEXT); 9086 int num = -1; 9087 if (streams != null) { 9088 num = streams.size(); 9089 } 9090 if (texts != null) { 9091 if (num >= 0 && num != texts.size()) { 9092 // Wha...! F- you. 9093 return false; 9094 } 9095 num = texts.size(); 9096 } 9097 if (htmlTexts != null) { 9098 if (num >= 0 && num != htmlTexts.size()) { 9099 // Wha...! F- you. 9100 return false; 9101 } 9102 num = htmlTexts.size(); 9103 } 9104 if (num > 0) { 9105 final ClipData clipData = new ClipData( 9106 null, new String[] { getType() }, 9107 makeClipItem(streams, texts, htmlTexts, 0)); 9108 9109 for (int i = 1; i < num; i++) { 9110 clipData.addItem(makeClipItem(streams, texts, htmlTexts, i)); 9111 } 9112 9113 setClipData(clipData); 9114 addFlags(FLAG_GRANT_READ_URI_PERMISSION); 9115 return true; 9116 } 9117 } catch (ClassCastException e) { 9118 } 9119 } else if (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) 9120 || MediaStore.ACTION_IMAGE_CAPTURE_SECURE.equals(action) 9121 || MediaStore.ACTION_VIDEO_CAPTURE.equals(action)) { 9122 final Uri output; 9123 try { 9124 output = getParcelableExtra(MediaStore.EXTRA_OUTPUT); 9125 } catch (ClassCastException e) { 9126 return false; 9127 } 9128 if (output != null) { 9129 setClipData(ClipData.newRawUri("", output)); 9130 addFlags(FLAG_GRANT_WRITE_URI_PERMISSION|FLAG_GRANT_READ_URI_PERMISSION); 9131 return true; 9132 } 9133 } 9134 9135 return false; 9136 } 9137 makeClipItem(ArrayList<Uri> streams, ArrayList<CharSequence> texts, ArrayList<String> htmlTexts, int which)9138 private static ClipData.Item makeClipItem(ArrayList<Uri> streams, ArrayList<CharSequence> texts, 9139 ArrayList<String> htmlTexts, int which) { 9140 Uri uri = streams != null ? streams.get(which) : null; 9141 CharSequence text = texts != null ? texts.get(which) : null; 9142 String htmlText = htmlTexts != null ? htmlTexts.get(which) : null; 9143 return new ClipData.Item(text, htmlText, null, uri); 9144 } 9145 9146 /** @hide */ isDocument()9147 public boolean isDocument() { 9148 return (mFlags & FLAG_ACTIVITY_NEW_DOCUMENT) == FLAG_ACTIVITY_NEW_DOCUMENT; 9149 } 9150 } 9151