PackageManager.java revision 55bed957788e853d3ee3f674dd6eea79ad3a193b
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 17package android.content.pm; 18 19import android.Manifest; 20import android.annotation.CheckResult; 21import android.annotation.DrawableRes; 22import android.annotation.IntDef; 23import android.annotation.NonNull; 24import android.annotation.Nullable; 25import android.annotation.RequiresPermission; 26import android.annotation.SdkConstant; 27import android.annotation.SdkConstant.SdkConstantType; 28import android.annotation.StringRes; 29import android.annotation.SystemApi; 30import android.annotation.XmlRes; 31import android.app.PackageDeleteObserver; 32import android.app.PackageInstallObserver; 33import android.app.admin.DevicePolicyManager; 34import android.content.ComponentName; 35import android.content.Context; 36import android.content.Intent; 37import android.content.IntentFilter; 38import android.content.IntentSender; 39import android.content.pm.PackageParser.PackageParserException; 40import android.content.res.Resources; 41import android.content.res.XmlResourceParser; 42import android.graphics.Rect; 43import android.graphics.drawable.Drawable; 44import android.net.Uri; 45import android.os.Bundle; 46import android.os.Handler; 47import android.os.RemoteException; 48import android.os.UserHandle; 49import android.os.storage.VolumeInfo; 50import android.provider.Settings; 51import android.util.AndroidException; 52 53import android.util.Log; 54import com.android.internal.util.ArrayUtils; 55 56import java.io.File; 57import java.lang.annotation.Retention; 58import java.lang.annotation.RetentionPolicy; 59import java.util.List; 60 61/** 62 * Class for retrieving various kinds of information related to the application 63 * packages that are currently installed on the device. 64 * 65 * You can find this class through {@link Context#getPackageManager}. 66 */ 67public abstract class PackageManager { 68 69 /** 70 * This exception is thrown when a given package, application, or component 71 * name cannot be found. 72 */ 73 public static class NameNotFoundException extends AndroidException { 74 public NameNotFoundException() { 75 } 76 77 public NameNotFoundException(String name) { 78 super(name); 79 } 80 } 81 82 /** 83 * Listener for changes in permissions granted to a UID. 84 * 85 * @hide 86 */ 87 @SystemApi 88 public interface OnPermissionsChangedListener { 89 90 /** 91 * Called when the permissions for a UID change. 92 * @param uid The UID with a change. 93 */ 94 public void onPermissionsChanged(int uid); 95 } 96 97 /** 98 * {@link PackageInfo} flag: return information about 99 * activities in the package in {@link PackageInfo#activities}. 100 */ 101 public static final int GET_ACTIVITIES = 0x00000001; 102 103 /** 104 * {@link PackageInfo} flag: return information about 105 * intent receivers in the package in 106 * {@link PackageInfo#receivers}. 107 */ 108 public static final int GET_RECEIVERS = 0x00000002; 109 110 /** 111 * {@link PackageInfo} flag: return information about 112 * services in the package in {@link PackageInfo#services}. 113 */ 114 public static final int GET_SERVICES = 0x00000004; 115 116 /** 117 * {@link PackageInfo} flag: return information about 118 * content providers in the package in 119 * {@link PackageInfo#providers}. 120 */ 121 public static final int GET_PROVIDERS = 0x00000008; 122 123 /** 124 * {@link PackageInfo} flag: return information about 125 * instrumentation in the package in 126 * {@link PackageInfo#instrumentation}. 127 */ 128 public static final int GET_INSTRUMENTATION = 0x00000010; 129 130 /** 131 * {@link PackageInfo} flag: return information about the 132 * intent filters supported by the activity. 133 */ 134 public static final int GET_INTENT_FILTERS = 0x00000020; 135 136 /** 137 * {@link PackageInfo} flag: return information about the 138 * signatures included in the package. 139 */ 140 public static final int GET_SIGNATURES = 0x00000040; 141 142 /** 143 * {@link ResolveInfo} flag: return the IntentFilter that 144 * was matched for a particular ResolveInfo in 145 * {@link ResolveInfo#filter}. 146 */ 147 public static final int GET_RESOLVED_FILTER = 0x00000040; 148 149 /** 150 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 151 * data {@link android.os.Bundle}s that are associated with a component. 152 * This applies for any API returning a ComponentInfo subclass. 153 */ 154 public static final int GET_META_DATA = 0x00000080; 155 156 /** 157 * {@link PackageInfo} flag: return the 158 * {@link PackageInfo#gids group ids} that are associated with an 159 * application. 160 * This applies for any API returning a PackageInfo class, either 161 * directly or nested inside of another. 162 */ 163 public static final int GET_GIDS = 0x00000100; 164 165 /** 166 * {@link PackageInfo} flag: include disabled components in the returned info. 167 */ 168 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 169 170 /** 171 * {@link ApplicationInfo} flag: return the 172 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 173 * that are associated with an application. 174 * This applies for any API returning an ApplicationInfo class, either 175 * directly or nested inside of another. 176 */ 177 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 178 179 /** 180 * {@link ProviderInfo} flag: return the 181 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 182 * that are associated with a content provider. 183 * This applies for any API returning a ProviderInfo class, either 184 * directly or nested inside of another. 185 */ 186 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 187 /** 188 * {@link PackageInfo} flag: return information about 189 * permissions in the package in 190 * {@link PackageInfo#permissions}. 191 */ 192 public static final int GET_PERMISSIONS = 0x00001000; 193 194 /** 195 * Flag parameter to retrieve some information about all applications (even 196 * uninstalled ones) which have data directories. This state could have 197 * resulted if applications have been deleted with flag 198 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 199 * reinstalled in future. 200 * <p> 201 * Note: this flag may cause less information about currently installed 202 * applications to be returned. 203 */ 204 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 205 206 /** 207 * {@link PackageInfo} flag: return information about 208 * hardware preferences in 209 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 210 * and requested features in {@link PackageInfo#reqFeatures} and 211 * {@link PackageInfo#featureGroups}. 212 */ 213 public static final int GET_CONFIGURATIONS = 0x00004000; 214 215 /** 216 * {@link PackageInfo} flag: include disabled components which are in 217 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 218 * in the returned info. Note that if you set this flag, applications 219 * that are in this disabled state will be reported as enabled. 220 */ 221 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 222 223 /** 224 * Resolution and querying flag: if set, only filters that support the 225 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 226 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 227 * supplied Intent. 228 */ 229 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 230 231 /** 232 * Querying flag: if set and if the platform is doing any filtering of the results, then 233 * the filtering will not happen. This is a synonym for saying that all results should 234 * be returned. 235 */ 236 public static final int MATCH_ALL = 0x00020000; 237 238 /** 239 * {@link PackageInfo} flag: include components which aren't encryption 240 * aware in the returned info, regardless of the current user state. 241 */ 242 public static final int GET_ENCRYPTION_UNAWARE_COMPONENTS = 0x00040000; 243 244 /** 245 * {@link PackageInfo} flag: return components that are marked as 246 * {@link ComponentInfo#encryptionAware}, unless 247 * {@link #GET_ENCRYPTION_UNAWARE_COMPONENTS} is also specified. 248 * <p> 249 * This flag is for internal use only. 250 * 251 * @hide 252 */ 253 public static final int MATCH_ENCRYPTION_AWARE_ONLY = 0x00080000; 254 255 /** 256 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 257 * when resolving an intent that matches the {@link CrossProfileIntentFilter}, the current 258 * profile will be skipped. 259 * Only activities in the target user can respond to the intent. 260 * @hide 261 */ 262 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 263 264 /** 265 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 266 * activities in the other profiles can respond to the intent only if no activity with 267 * non-negative priority in current profile can respond to the intent. 268 * @hide 269 */ 270 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 271 272 /** @hide */ 273 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 274 @Retention(RetentionPolicy.SOURCE) 275 public @interface PermissionResult {} 276 277 /** 278 * Permission check result: this is returned by {@link #checkPermission} 279 * if the permission has been granted to the given package. 280 */ 281 public static final int PERMISSION_GRANTED = 0; 282 283 /** 284 * Permission check result: this is returned by {@link #checkPermission} 285 * if the permission has not been granted to the given package. 286 */ 287 public static final int PERMISSION_DENIED = -1; 288 289 /** 290 * Signature check result: this is returned by {@link #checkSignatures} 291 * if all signatures on the two packages match. 292 */ 293 public static final int SIGNATURE_MATCH = 0; 294 295 /** 296 * Signature check result: this is returned by {@link #checkSignatures} 297 * if neither of the two packages is signed. 298 */ 299 public static final int SIGNATURE_NEITHER_SIGNED = 1; 300 301 /** 302 * Signature check result: this is returned by {@link #checkSignatures} 303 * if the first package is not signed but the second is. 304 */ 305 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 306 307 /** 308 * Signature check result: this is returned by {@link #checkSignatures} 309 * if the second package is not signed but the first is. 310 */ 311 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 312 313 /** 314 * Signature check result: this is returned by {@link #checkSignatures} 315 * if not all signatures on both packages match. 316 */ 317 public static final int SIGNATURE_NO_MATCH = -3; 318 319 /** 320 * Signature check result: this is returned by {@link #checkSignatures} 321 * if either of the packages are not valid. 322 */ 323 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 324 325 /** 326 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 327 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 328 * component or application is in its default enabled state (as specified 329 * in its manifest). 330 */ 331 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 332 333 /** 334 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 335 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 336 * component or application has been explictily enabled, regardless of 337 * what it has specified in its manifest. 338 */ 339 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 340 341 /** 342 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 343 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 344 * component or application has been explicitly disabled, regardless of 345 * what it has specified in its manifest. 346 */ 347 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 348 349 /** 350 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 351 * user has explicitly disabled the application, regardless of what it has 352 * specified in its manifest. Because this is due to the user's request, 353 * they may re-enable it if desired through the appropriate system UI. This 354 * option currently <strong>cannot</strong> be used with 355 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 356 */ 357 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 358 359 /** 360 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 361 * application should be considered, until the point where the user actually 362 * wants to use it. This means that it will not normally show up to the user 363 * (such as in the launcher), but various parts of the user interface can 364 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 365 * the user to select it (as for example an IME, device admin, etc). Such code, 366 * once the user has selected the app, should at that point also make it enabled. 367 * This option currently <strong>can not</strong> be used with 368 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 369 */ 370 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 371 372 /** 373 * Flag parameter for {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} to 374 * indicate that this package should be installed as forward locked, i.e. only the app itself 375 * should have access to its code and non-resource assets. 376 * @hide 377 */ 378 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 379 380 /** 381 * Flag parameter for {@link #installPackage} to indicate that you want to replace an already 382 * installed package, if one exists. 383 * @hide 384 */ 385 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 386 387 /** 388 * Flag parameter for {@link #installPackage} to indicate that you want to 389 * allow test packages (those that have set android:testOnly in their 390 * manifest) to be installed. 391 * @hide 392 */ 393 public static final int INSTALL_ALLOW_TEST = 0x00000004; 394 395 /** 396 * Flag parameter for {@link #installPackage} to indicate that this package 397 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 398 * 399 * @hide 400 */ 401 public static final int INSTALL_EXTERNAL = 0x00000008; 402 403 /** 404 * Flag parameter for {@link #installPackage} to indicate that this package 405 * must be installed to internal storage. 406 * 407 * @hide 408 */ 409 public static final int INSTALL_INTERNAL = 0x00000010; 410 411 /** 412 * Flag parameter for {@link #installPackage} to indicate that this install 413 * was initiated via ADB. 414 * 415 * @hide 416 */ 417 public static final int INSTALL_FROM_ADB = 0x00000020; 418 419 /** 420 * Flag parameter for {@link #installPackage} to indicate that this install 421 * should immediately be visible to all users. 422 * 423 * @hide 424 */ 425 public static final int INSTALL_ALL_USERS = 0x00000040; 426 427 /** 428 * Flag parameter for {@link #installPackage} to indicate that it is okay 429 * to install an update to an app where the newly installed app has a lower 430 * version code than the currently installed app. 431 * 432 * @hide 433 */ 434 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 435 436 /** 437 * Flag parameter for {@link #installPackage} to indicate that all runtime 438 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 439 * is set the runtime permissions will be granted to all users, otherwise 440 * only to the owner. 441 * 442 * @hide 443 */ 444 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 445 446 /** {@hide} */ 447 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 448 449 /** 450 * Flag parameter for {@link #installPackage} to indicate that we always want to force 451 * the prompt for permission approval. This overrides any special behaviour for internal 452 * components. 453 * 454 * @hide 455 */ 456 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 457 458 /** 459 * Flag parameter for {@link #installPackage} to indicate that this package is 460 * to be installed as a lightweight "ephemeral" app. 461 * 462 * @hide 463 */ 464 public static final int INSTALL_EPHEMERAL = 0x00000800; 465 466 /** 467 * Flag parameter for 468 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 469 * that you don't want to kill the app containing the component. Be careful when you set this 470 * since changing component states can make the containing application's behavior unpredictable. 471 */ 472 public static final int DONT_KILL_APP = 0x00000001; 473 474 /** 475 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 476 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. 477 * @hide 478 */ 479 @SystemApi 480 public static final int INSTALL_SUCCEEDED = 1; 481 482 /** 483 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 484 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is 485 * already installed. 486 * @hide 487 */ 488 @SystemApi 489 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 490 491 /** 492 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 493 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive 494 * file is invalid. 495 * @hide 496 */ 497 @SystemApi 498 public static final int INSTALL_FAILED_INVALID_APK = -2; 499 500 /** 501 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 502 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in 503 * is invalid. 504 * @hide 505 */ 506 @SystemApi 507 public static final int INSTALL_FAILED_INVALID_URI = -3; 508 509 /** 510 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 511 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package manager 512 * service found that the device didn't have enough storage space to install the app. 513 * @hide 514 */ 515 @SystemApi 516 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 517 518 /** 519 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 520 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a 521 * package is already installed with the same name. 522 * @hide 523 */ 524 @SystemApi 525 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 526 527 /** 528 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 529 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 530 * the requested shared user does not exist. 531 * @hide 532 */ 533 @SystemApi 534 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 535 536 /** 537 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 538 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 539 * a previously installed package of the same name has a different signature 540 * than the new package (and the old package's data was not removed). 541 * @hide 542 */ 543 @SystemApi 544 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 545 546 /** 547 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 548 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 549 * the new package is requested a shared user which is already installed on the 550 * device and does not have matching signature. 551 * @hide 552 */ 553 @SystemApi 554 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 555 556 /** 557 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 558 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 559 * the new package uses a shared library that is not available. 560 * @hide 561 */ 562 @SystemApi 563 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 564 565 /** 566 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 567 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 568 * the new package uses a shared library that is not available. 569 * @hide 570 */ 571 @SystemApi 572 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 573 574 /** 575 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 576 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 577 * the new package failed while optimizing and validating its dex files, 578 * either because there was not enough storage or the validation failed. 579 * @hide 580 */ 581 @SystemApi 582 public static final int INSTALL_FAILED_DEXOPT = -11; 583 584 /** 585 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 586 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 587 * the new package failed because the current SDK version is older than 588 * that required by the package. 589 * @hide 590 */ 591 @SystemApi 592 public static final int INSTALL_FAILED_OLDER_SDK = -12; 593 594 /** 595 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 596 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 597 * the new package failed because it contains a content provider with the 598 * same authority as a provider already installed in the system. 599 * @hide 600 */ 601 @SystemApi 602 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 603 604 /** 605 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 606 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 607 * the new package failed because the current SDK version is newer than 608 * that required by the package. 609 * @hide 610 */ 611 @SystemApi 612 public static final int INSTALL_FAILED_NEWER_SDK = -14; 613 614 /** 615 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 616 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 617 * the new package failed because it has specified that it is a test-only 618 * package and the caller has not supplied the {@link #INSTALL_ALLOW_TEST} 619 * flag. 620 * @hide 621 */ 622 @SystemApi 623 public static final int INSTALL_FAILED_TEST_ONLY = -15; 624 625 /** 626 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 627 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 628 * the package being installed contains native code, but none that is 629 * compatible with the device's CPU_ABI. 630 * @hide 631 */ 632 @SystemApi 633 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 634 635 /** 636 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 637 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 638 * the new package uses a feature that is not available. 639 * @hide 640 */ 641 @SystemApi 642 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 643 644 // ------ Errors related to sdcard 645 /** 646 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 647 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 648 * a secure container mount point couldn't be accessed on external media. 649 * @hide 650 */ 651 @SystemApi 652 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 653 654 /** 655 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 656 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 657 * the new package couldn't be installed in the specified install 658 * location. 659 * @hide 660 */ 661 @SystemApi 662 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 663 664 /** 665 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 666 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 667 * the new package couldn't be installed in the specified install 668 * location because the media is not available. 669 * @hide 670 */ 671 @SystemApi 672 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 673 674 /** 675 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 676 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 677 * the new package couldn't be installed because the verification timed out. 678 * @hide 679 */ 680 @SystemApi 681 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 682 683 /** 684 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 685 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 686 * the new package couldn't be installed because the verification did not succeed. 687 * @hide 688 */ 689 @SystemApi 690 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 691 692 /** 693 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 694 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 695 * the package changed from what the calling program expected. 696 * @hide 697 */ 698 @SystemApi 699 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 700 701 /** 702 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 703 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 704 * the new package is assigned a different UID than it previously held. 705 * @hide 706 */ 707 public static final int INSTALL_FAILED_UID_CHANGED = -24; 708 709 /** 710 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 711 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 712 * the new package has an older version code than the currently installed package. 713 * @hide 714 */ 715 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 716 717 /** 718 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 719 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 720 * the old package has target SDK high enough to support runtime permission and 721 * the new package has target SDK low enough to not support runtime permissions. 722 * @hide 723 */ 724 @SystemApi 725 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 726 727 /** 728 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 729 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 730 * if the parser was given a path that is not a file, or does not end with the expected 731 * '.apk' extension. 732 * @hide 733 */ 734 @SystemApi 735 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 736 737 /** 738 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 739 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 740 * if the parser was unable to retrieve the AndroidManifest.xml file. 741 * @hide 742 */ 743 @SystemApi 744 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 745 746 /** 747 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 748 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 749 * if the parser encountered an unexpected exception. 750 * @hide 751 */ 752 @SystemApi 753 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 754 755 /** 756 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 757 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 758 * if the parser did not find any certificates in the .apk. 759 * @hide 760 */ 761 @SystemApi 762 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 763 764 /** 765 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 766 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 767 * if the parser found inconsistent certificates on the files in the .apk. 768 * @hide 769 */ 770 @SystemApi 771 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 772 773 /** 774 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 775 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 776 * if the parser encountered a CertificateEncodingException in one of the 777 * files in the .apk. 778 * @hide 779 */ 780 @SystemApi 781 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 782 783 /** 784 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 785 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 786 * if the parser encountered a bad or missing package name in the manifest. 787 * @hide 788 */ 789 @SystemApi 790 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 791 792 /** 793 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 794 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 795 * if the parser encountered a bad shared user id name in the manifest. 796 * @hide 797 */ 798 @SystemApi 799 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 800 801 /** 802 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 803 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 804 * if the parser encountered some structural problem in the manifest. 805 * @hide 806 */ 807 @SystemApi 808 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 809 810 /** 811 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 812 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 813 * if the parser did not find any actionable tags (instrumentation or application) 814 * in the manifest. 815 * @hide 816 */ 817 @SystemApi 818 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 819 820 /** 821 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 822 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 823 * if the system failed to install the package because of system issues. 824 * @hide 825 */ 826 @SystemApi 827 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 828 829 /** 830 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 831 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 832 * if the system failed to install the package because the user is restricted from installing 833 * apps. 834 * @hide 835 */ 836 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 837 838 /** 839 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 840 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 841 * if the system failed to install the package because it is attempting to define a 842 * permission that is already defined by some existing package. 843 * 844 * <p>The package name of the app which has already defined the permission is passed to 845 * a {@link PackageInstallObserver}, if any, as the {@link #EXTRA_EXISTING_PACKAGE} 846 * string extra; and the name of the permission being redefined is passed in the 847 * {@link #EXTRA_EXISTING_PERMISSION} string extra. 848 * @hide 849 */ 850 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 851 852 /** 853 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 854 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 855 * if the system failed to install the package because its packaged native code did not 856 * match any of the ABIs supported by the system. 857 * 858 * @hide 859 */ 860 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 861 862 /** 863 * Internal return code for NativeLibraryHelper methods to indicate that the package 864 * being processed did not contain any native code. This is placed here only so that 865 * it can belong to the same value space as the other install failure codes. 866 * 867 * @hide 868 */ 869 public static final int NO_NATIVE_LIBRARIES = -114; 870 871 /** {@hide} */ 872 public static final int INSTALL_FAILED_ABORTED = -115; 873 874 /** 875 * Installation failed return code: ephemeral app installs are incompatible with some 876 * other installation flags supplied for the operation; or other circumstances such 877 * as trying to upgrade a system app via an ephemeral install. 878 * @hide 879 */ 880 public static final int INSTALL_FAILED_EPHEMERAL_INVALID = -116; 881 882 /** 883 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 884 * package's data directory. 885 * 886 * @hide 887 */ 888 public static final int DELETE_KEEP_DATA = 0x00000001; 889 890 /** 891 * Flag parameter for {@link #deletePackage} to indicate that you want the 892 * package deleted for all users. 893 * 894 * @hide 895 */ 896 public static final int DELETE_ALL_USERS = 0x00000002; 897 898 /** 899 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 900 * uninstall on a system that has been updated, then don't do the normal process 901 * of uninstalling the update and rolling back to the older system version (which 902 * needs to happen for all users); instead, just mark the app as uninstalled for 903 * the current user. 904 * 905 * @hide 906 */ 907 public static final int DELETE_SYSTEM_APP = 0x00000004; 908 909 /** 910 * Return code for when package deletion succeeds. This is passed to the 911 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 912 * succeeded in deleting the package. 913 * 914 * @hide 915 */ 916 public static final int DELETE_SUCCEEDED = 1; 917 918 /** 919 * Deletion failed return code: this is passed to the 920 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 921 * failed to delete the package for an unspecified reason. 922 * 923 * @hide 924 */ 925 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 926 927 /** 928 * Deletion failed return code: this is passed to the 929 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 930 * failed to delete the package because it is the active DevicePolicy 931 * manager. 932 * 933 * @hide 934 */ 935 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 936 937 /** 938 * Deletion failed return code: this is passed to the 939 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 940 * failed to delete the package since the user is restricted. 941 * 942 * @hide 943 */ 944 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 945 946 /** 947 * Deletion failed return code: this is passed to the 948 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 949 * failed to delete the package because a profile 950 * or device owner has marked the package as uninstallable. 951 * 952 * @hide 953 */ 954 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 955 956 /** {@hide} */ 957 public static final int DELETE_FAILED_ABORTED = -5; 958 959 /** 960 * Return code that is passed to the {@link IPackageMoveObserver} by 961 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the 962 * package has been successfully moved by the system. 963 * 964 * @hide 965 */ 966 public static final int MOVE_SUCCEEDED = -100; 967 968 /** 969 * Error code that is passed to the {@link IPackageMoveObserver} by 970 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 971 * when the package hasn't been successfully moved by the system 972 * because of insufficient memory on specified media. 973 * @hide 974 */ 975 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 976 977 /** 978 * Error code that is passed to the {@link IPackageMoveObserver} by 979 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 980 * if the specified package doesn't exist. 981 * @hide 982 */ 983 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 984 985 /** 986 * Error code that is passed to the {@link IPackageMoveObserver} by 987 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 988 * if the specified package cannot be moved since its a system package. 989 * @hide 990 */ 991 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 992 993 /** 994 * Error code that is passed to the {@link IPackageMoveObserver} by 995 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 996 * if the specified package cannot be moved since its forward locked. 997 * @hide 998 */ 999 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1000 1001 /** 1002 * Error code that is passed to the {@link IPackageMoveObserver} by 1003 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1004 * if the specified package cannot be moved to the specified location. 1005 * @hide 1006 */ 1007 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1008 1009 /** 1010 * Error code that is passed to the {@link IPackageMoveObserver} by 1011 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1012 * if the specified package cannot be moved to the specified location. 1013 * @hide 1014 */ 1015 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1016 1017 /** 1018 * Error code that is passed to the {@link IPackageMoveObserver} by 1019 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the 1020 * specified package already has an operation pending in the 1021 * {@link PackageHandler} queue. 1022 * 1023 * @hide 1024 */ 1025 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1026 1027 /** 1028 * Flag parameter for {@link #movePackage} to indicate that 1029 * the package should be moved to internal storage if its 1030 * been installed on external media. 1031 * @hide 1032 */ 1033 @Deprecated 1034 public static final int MOVE_INTERNAL = 0x00000001; 1035 1036 /** 1037 * Flag parameter for {@link #movePackage} to indicate that 1038 * the package should be moved to external media. 1039 * @hide 1040 */ 1041 @Deprecated 1042 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1043 1044 /** {@hide} */ 1045 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1046 1047 /** 1048 * Usable by the required verifier as the {@code verificationCode} argument 1049 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1050 * allow the installation to proceed without any of the optional verifiers 1051 * needing to vote. 1052 * 1053 * @hide 1054 */ 1055 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1056 1057 /** 1058 * Used as the {@code verificationCode} argument for 1059 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1060 * package verifier allows the installation to proceed. 1061 */ 1062 public static final int VERIFICATION_ALLOW = 1; 1063 1064 /** 1065 * Used as the {@code verificationCode} argument for 1066 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1067 * package verifier does not vote to allow the installation to proceed. 1068 */ 1069 public static final int VERIFICATION_REJECT = -1; 1070 1071 /** 1072 * Used as the {@code verificationCode} argument for 1073 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1074 * IntentFilter Verifier confirms that the IntentFilter is verified. 1075 * 1076 * @hide 1077 */ 1078 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1079 1080 /** 1081 * Used as the {@code verificationCode} argument for 1082 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1083 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1084 * 1085 * @hide 1086 */ 1087 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1088 1089 /** 1090 * Internal status code to indicate that an IntentFilter verification result is not specified. 1091 * 1092 * @hide 1093 */ 1094 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1095 1096 /** 1097 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1098 * to indicate that the User will always be prompted the Intent Disambiguation Dialog if there 1099 * are two or more Intent resolved for the IntentFilter's domain(s). 1100 * 1101 * @hide 1102 */ 1103 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1104 1105 /** 1106 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1107 * to indicate that the User will never be prompted the Intent Disambiguation Dialog if there 1108 * are two or more resolution of the Intent. The default App for the domain(s) specified in the 1109 * IntentFilter will also ALWAYS be used. 1110 * 1111 * @hide 1112 */ 1113 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1114 1115 /** 1116 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1117 * to indicate that the User may be prompted the Intent Disambiguation Dialog if there 1118 * are two or more Intent resolved. The default App for the domain(s) specified in the 1119 * IntentFilter will also NEVER be presented to the User. 1120 * 1121 * @hide 1122 */ 1123 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1124 1125 /** 1126 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1127 * to indicate that this app should always be considered as an ambiguous candidate for 1128 * handling the matching Intent even if there are other candidate apps in the "always" 1129 * state. Put another way: if there are any 'always ask' apps in a set of more than 1130 * one candidate app, then a disambiguation is *always* presented even if there is 1131 * another candidate app with the 'always' state. 1132 * 1133 * @hide 1134 */ 1135 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1136 1137 /** 1138 * Can be used as the {@code millisecondsToDelay} argument for 1139 * {@link PackageManager#extendVerificationTimeout}. This is the 1140 * maximum time {@code PackageManager} waits for the verification 1141 * agent to return (in milliseconds). 1142 */ 1143 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1144 1145 /** 1146 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1147 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1148 * lag in sound input or output. 1149 */ 1150 @SdkConstant(SdkConstantType.FEATURE) 1151 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1152 1153 /** 1154 * Feature for {@link #getSystemAvailableFeatures} and 1155 * {@link #hasSystemFeature}: The device includes at least one form of audio 1156 * output, such as speakers, audio jack or streaming over bluetooth 1157 */ 1158 @SdkConstant(SdkConstantType.FEATURE) 1159 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1160 1161 /** 1162 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1163 * The device has professional audio level of functionality and performance. 1164 */ 1165 @SdkConstant(SdkConstantType.FEATURE) 1166 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1167 1168 /** 1169 * Feature for {@link #getSystemAvailableFeatures} and 1170 * {@link #hasSystemFeature}: The device is capable of communicating with 1171 * other devices via Bluetooth. 1172 */ 1173 @SdkConstant(SdkConstantType.FEATURE) 1174 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1175 1176 /** 1177 * Feature for {@link #getSystemAvailableFeatures} and 1178 * {@link #hasSystemFeature}: The device is capable of communicating with 1179 * other devices via Bluetooth Low Energy radio. 1180 */ 1181 @SdkConstant(SdkConstantType.FEATURE) 1182 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1183 1184 /** 1185 * Feature for {@link #getSystemAvailableFeatures} and 1186 * {@link #hasSystemFeature}: The device has a camera facing away 1187 * from the screen. 1188 */ 1189 @SdkConstant(SdkConstantType.FEATURE) 1190 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1191 1192 /** 1193 * Feature for {@link #getSystemAvailableFeatures} and 1194 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1195 */ 1196 @SdkConstant(SdkConstantType.FEATURE) 1197 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1198 1199 /** 1200 * Feature for {@link #getSystemAvailableFeatures} and 1201 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1202 * some direction, or can support an external camera being connected to it. 1203 */ 1204 @SdkConstant(SdkConstantType.FEATURE) 1205 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1206 1207 /** 1208 * Feature for {@link #getSystemAvailableFeatures} and 1209 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1210 * The external camera may not always be connected or available to applications to use. 1211 */ 1212 @SdkConstant(SdkConstantType.FEATURE) 1213 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1214 1215 /** 1216 * Feature for {@link #getSystemAvailableFeatures} and 1217 * {@link #hasSystemFeature}: The device's camera supports flash. 1218 */ 1219 @SdkConstant(SdkConstantType.FEATURE) 1220 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1221 1222 /** 1223 * Feature for {@link #getSystemAvailableFeatures} and 1224 * {@link #hasSystemFeature}: The device has a front facing camera. 1225 */ 1226 @SdkConstant(SdkConstantType.FEATURE) 1227 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1228 1229 /** 1230 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1231 * of the cameras on the device supports the 1232 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1233 * capability level. 1234 */ 1235 @SdkConstant(SdkConstantType.FEATURE) 1236 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1237 1238 /** 1239 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1240 * of the cameras on the device supports the 1241 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1242 * capability level. 1243 */ 1244 @SdkConstant(SdkConstantType.FEATURE) 1245 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1246 "android.hardware.camera.capability.manual_sensor"; 1247 1248 /** 1249 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1250 * of the cameras on the device supports the 1251 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1252 * capability level. 1253 */ 1254 @SdkConstant(SdkConstantType.FEATURE) 1255 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1256 "android.hardware.camera.capability.manual_post_processing"; 1257 1258 /** 1259 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1260 * of the cameras on the device supports the 1261 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1262 * capability level. 1263 */ 1264 @SdkConstant(SdkConstantType.FEATURE) 1265 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1266 "android.hardware.camera.capability.raw"; 1267 1268 /** 1269 * Feature for {@link #getSystemAvailableFeatures} and 1270 * {@link #hasSystemFeature}: The device is capable of communicating with 1271 * consumer IR devices. 1272 */ 1273 @SdkConstant(SdkConstantType.FEATURE) 1274 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1275 1276 /** 1277 * Feature for {@link #getSystemAvailableFeatures} and 1278 * {@link #hasSystemFeature}: The device supports one or more methods of 1279 * reporting current location. 1280 */ 1281 @SdkConstant(SdkConstantType.FEATURE) 1282 public static final String FEATURE_LOCATION = "android.hardware.location"; 1283 1284 /** 1285 * Feature for {@link #getSystemAvailableFeatures} and 1286 * {@link #hasSystemFeature}: The device has a Global Positioning System 1287 * receiver and can report precise location. 1288 */ 1289 @SdkConstant(SdkConstantType.FEATURE) 1290 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1291 1292 /** 1293 * Feature for {@link #getSystemAvailableFeatures} and 1294 * {@link #hasSystemFeature}: The device can report location with coarse 1295 * accuracy using a network-based geolocation system. 1296 */ 1297 @SdkConstant(SdkConstantType.FEATURE) 1298 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1299 1300 /** 1301 * Feature for {@link #getSystemAvailableFeatures} and 1302 * {@link #hasSystemFeature}: The device can record audio via a 1303 * microphone. 1304 */ 1305 @SdkConstant(SdkConstantType.FEATURE) 1306 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1307 1308 /** 1309 * Feature for {@link #getSystemAvailableFeatures} and 1310 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1311 * Communications (NFC). 1312 */ 1313 @SdkConstant(SdkConstantType.FEATURE) 1314 public static final String FEATURE_NFC = "android.hardware.nfc"; 1315 1316 /** 1317 * Feature for {@link #getSystemAvailableFeatures} and 1318 * {@link #hasSystemFeature}: The device supports host- 1319 * based NFC card emulation. 1320 * 1321 * TODO remove when depending apps have moved to new constant. 1322 * @hide 1323 * @deprecated 1324 */ 1325 @Deprecated 1326 @SdkConstant(SdkConstantType.FEATURE) 1327 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1328 1329 /** 1330 * Feature for {@link #getSystemAvailableFeatures} and 1331 * {@link #hasSystemFeature}: The device supports host- 1332 * based NFC card emulation. 1333 */ 1334 @SdkConstant(SdkConstantType.FEATURE) 1335 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1336 1337 /** 1338 * Feature for {@link #getSystemAvailableFeatures} and 1339 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1340 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1341 * Android Extension Pack</a>. 1342 */ 1343 @SdkConstant(SdkConstantType.FEATURE) 1344 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1345 1346 /** 1347 * Feature for {@link #getSystemAvailableFeatures} and 1348 * {@link #hasSystemFeature}: The device includes an accelerometer. 1349 */ 1350 @SdkConstant(SdkConstantType.FEATURE) 1351 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1352 1353 /** 1354 * Feature for {@link #getSystemAvailableFeatures} and 1355 * {@link #hasSystemFeature}: The device includes a barometer (air 1356 * pressure sensor.) 1357 */ 1358 @SdkConstant(SdkConstantType.FEATURE) 1359 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1360 1361 /** 1362 * Feature for {@link #getSystemAvailableFeatures} and 1363 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1364 */ 1365 @SdkConstant(SdkConstantType.FEATURE) 1366 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1367 1368 /** 1369 * Feature for {@link #getSystemAvailableFeatures} and 1370 * {@link #hasSystemFeature}: The device includes a gyroscope. 1371 */ 1372 @SdkConstant(SdkConstantType.FEATURE) 1373 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1374 1375 /** 1376 * Feature for {@link #getSystemAvailableFeatures} and 1377 * {@link #hasSystemFeature}: The device includes a light sensor. 1378 */ 1379 @SdkConstant(SdkConstantType.FEATURE) 1380 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1381 1382 /** 1383 * Feature for {@link #getSystemAvailableFeatures} and 1384 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1385 */ 1386 @SdkConstant(SdkConstantType.FEATURE) 1387 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1388 1389 /** 1390 * Feature for {@link #getSystemAvailableFeatures} and 1391 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1392 */ 1393 @SdkConstant(SdkConstantType.FEATURE) 1394 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1395 1396 /** 1397 * Feature for {@link #getSystemAvailableFeatures} and 1398 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1399 */ 1400 @SdkConstant(SdkConstantType.FEATURE) 1401 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1402 1403 /** 1404 * Feature for {@link #getSystemAvailableFeatures} and 1405 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1406 */ 1407 @SdkConstant(SdkConstantType.FEATURE) 1408 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1409 1410 /** 1411 * Feature for {@link #getSystemAvailableFeatures} and 1412 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocargiogram. 1413 */ 1414 @SdkConstant(SdkConstantType.FEATURE) 1415 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1416 "android.hardware.sensor.heartrate.ecg"; 1417 1418 /** 1419 * Feature for {@link #getSystemAvailableFeatures} and 1420 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1421 */ 1422 @SdkConstant(SdkConstantType.FEATURE) 1423 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1424 "android.hardware.sensor.relative_humidity"; 1425 1426 /** 1427 * Feature for {@link #getSystemAvailableFeatures} and 1428 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1429 */ 1430 @SdkConstant(SdkConstantType.FEATURE) 1431 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1432 "android.hardware.sensor.ambient_temperature"; 1433 1434 /** 1435 * Feature for {@link #getSystemAvailableFeatures} and 1436 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1437 * capabilities. 1438 */ 1439 @SdkConstant(SdkConstantType.FEATURE) 1440 public static final String FEATURE_HIFI_SENSORS = 1441 "android.hardware.sensor.hifi_sensors"; 1442 1443 /** 1444 * Feature for {@link #getSystemAvailableFeatures} and 1445 * {@link #hasSystemFeature}: The device has a telephony radio with data 1446 * communication support. 1447 */ 1448 @SdkConstant(SdkConstantType.FEATURE) 1449 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1450 1451 /** 1452 * Feature for {@link #getSystemAvailableFeatures} and 1453 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1454 */ 1455 @SdkConstant(SdkConstantType.FEATURE) 1456 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1457 1458 /** 1459 * Feature for {@link #getSystemAvailableFeatures} and 1460 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1461 */ 1462 @SdkConstant(SdkConstantType.FEATURE) 1463 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1464 1465 /** 1466 * Feature for {@link #getSystemAvailableFeatures} and 1467 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1468 * as the USB host. 1469 */ 1470 @SdkConstant(SdkConstantType.FEATURE) 1471 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1472 1473 /** 1474 * Feature for {@link #getSystemAvailableFeatures} and 1475 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1476 */ 1477 @SdkConstant(SdkConstantType.FEATURE) 1478 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1479 1480 /** 1481 * Feature for {@link #getSystemAvailableFeatures} and 1482 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1483 */ 1484 @SdkConstant(SdkConstantType.FEATURE) 1485 public static final String FEATURE_SIP = "android.software.sip"; 1486 1487 /** 1488 * Feature for {@link #getSystemAvailableFeatures} and 1489 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1490 */ 1491 @SdkConstant(SdkConstantType.FEATURE) 1492 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1493 1494 /** 1495 * Feature for {@link #getSystemAvailableFeatures} and 1496 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1497 */ 1498 @SdkConstant(SdkConstantType.FEATURE) 1499 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1500 1501 /** 1502 * Feature for {@link #getSystemAvailableFeatures} and 1503 * {@link #hasSystemFeature}: The device's display has a touch screen. 1504 */ 1505 @SdkConstant(SdkConstantType.FEATURE) 1506 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1507 1508 /** 1509 * Feature for {@link #getSystemAvailableFeatures} and 1510 * {@link #hasSystemFeature}: The device's touch screen supports 1511 * multitouch sufficient for basic two-finger gesture detection. 1512 */ 1513 @SdkConstant(SdkConstantType.FEATURE) 1514 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1515 1516 /** 1517 * Feature for {@link #getSystemAvailableFeatures} and 1518 * {@link #hasSystemFeature}: The device's touch screen is capable of 1519 * tracking two or more fingers fully independently. 1520 */ 1521 @SdkConstant(SdkConstantType.FEATURE) 1522 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1523 1524 /** 1525 * Feature for {@link #getSystemAvailableFeatures} and 1526 * {@link #hasSystemFeature}: The device's touch screen is capable of 1527 * tracking a full hand of fingers fully independently -- that is, 5 or 1528 * more simultaneous independent pointers. 1529 */ 1530 @SdkConstant(SdkConstantType.FEATURE) 1531 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1532 1533 /** 1534 * Feature for {@link #getSystemAvailableFeatures} and 1535 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1536 * does support touch emulation for basic events. For instance, the 1537 * device might use a mouse or remote control to drive a cursor, and 1538 * emulate basic touch pointer events like down, up, drag, etc. All 1539 * devices that support android.hardware.touchscreen or a sub-feature are 1540 * presumed to also support faketouch. 1541 */ 1542 @SdkConstant(SdkConstantType.FEATURE) 1543 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1544 1545 /** 1546 * Feature for {@link #getSystemAvailableFeatures} and 1547 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1548 * does support touch emulation for basic events that supports distinct 1549 * tracking of two or more fingers. This is an extension of 1550 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1551 * that unlike a distinct multitouch screen as defined by 1552 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1553 * devices will not actually provide full two-finger gestures since the 1554 * input is being transformed to cursor movement on the screen. That is, 1555 * single finger gestures will move a cursor; two-finger swipes will 1556 * result in single-finger touch events; other two-finger gestures will 1557 * result in the corresponding two-finger touch event. 1558 */ 1559 @SdkConstant(SdkConstantType.FEATURE) 1560 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1561 1562 /** 1563 * Feature for {@link #getSystemAvailableFeatures} and 1564 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1565 * does support touch emulation for basic events that supports tracking 1566 * a hand of fingers (5 or more fingers) fully independently. 1567 * This is an extension of 1568 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1569 * that unlike a multitouch screen as defined by 1570 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1571 * gestures can be detected due to the limitations described for 1572 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1573 */ 1574 @SdkConstant(SdkConstantType.FEATURE) 1575 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1576 1577 /** 1578 * Feature for {@link #getSystemAvailableFeatures} and 1579 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 1580 */ 1581 @SdkConstant(SdkConstantType.FEATURE) 1582 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 1583 1584 /** 1585 * Feature for {@link #getSystemAvailableFeatures} and 1586 * {@link #hasSystemFeature}: The device supports portrait orientation 1587 * screens. For backwards compatibility, you can assume that if neither 1588 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1589 * both portrait and landscape. 1590 */ 1591 @SdkConstant(SdkConstantType.FEATURE) 1592 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1593 1594 /** 1595 * Feature for {@link #getSystemAvailableFeatures} and 1596 * {@link #hasSystemFeature}: The device supports landscape orientation 1597 * screens. For backwards compatibility, you can assume that if neither 1598 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1599 * both portrait and landscape. 1600 */ 1601 @SdkConstant(SdkConstantType.FEATURE) 1602 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1603 1604 /** 1605 * Feature for {@link #getSystemAvailableFeatures} and 1606 * {@link #hasSystemFeature}: The device supports live wallpapers. 1607 */ 1608 @SdkConstant(SdkConstantType.FEATURE) 1609 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1610 /** 1611 * Feature for {@link #getSystemAvailableFeatures} and 1612 * {@link #hasSystemFeature}: The device supports app widgets. 1613 */ 1614 @SdkConstant(SdkConstantType.FEATURE) 1615 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1616 1617 /** 1618 * @hide 1619 * Feature for {@link #getSystemAvailableFeatures} and 1620 * {@link #hasSystemFeature}: The device supports 1621 * {@link android.service.voice.VoiceInteractionService} and 1622 * {@link android.app.VoiceInteractor}. 1623 */ 1624 @SdkConstant(SdkConstantType.FEATURE) 1625 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1626 1627 1628 /** 1629 * Feature for {@link #getSystemAvailableFeatures} and 1630 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1631 * by third party applications. 1632 */ 1633 @SdkConstant(SdkConstantType.FEATURE) 1634 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1635 1636 /** 1637 * Feature for {@link #getSystemAvailableFeatures} and 1638 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1639 * with the {@link android.inputmethodservice.InputMethodService} API. 1640 */ 1641 @SdkConstant(SdkConstantType.FEATURE) 1642 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1643 1644 /** 1645 * Feature for {@link #getSystemAvailableFeatures} and 1646 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1647 */ 1648 @SdkConstant(SdkConstantType.FEATURE) 1649 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1650 1651 /** 1652 * Feature for {@link #getSystemAvailableFeatures} and 1653 * {@link #hasSystemFeature}: The device supports leanback UI. This is 1654 * typically used in a living room television experience, but is a software 1655 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 1656 * feature will use resources associated with the "television" UI mode. 1657 */ 1658 @SdkConstant(SdkConstantType.FEATURE) 1659 public static final String FEATURE_LEANBACK = "android.software.leanback"; 1660 1661 /** 1662 * Feature for {@link #getSystemAvailableFeatures} and 1663 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 1664 * applications designed for this experience should be run, though this is 1665 * not enforced by the system. 1666 * @hide 1667 */ 1668 @SdkConstant(SdkConstantType.FEATURE) 1669 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 1670 1671 /** 1672 * Feature for {@link #getSystemAvailableFeatures} and 1673 * {@link #hasSystemFeature}: The device supports live TV and can display 1674 * contents from TV inputs implemented with the 1675 * {@link android.media.tv.TvInputService} API. 1676 */ 1677 @SdkConstant(SdkConstantType.FEATURE) 1678 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 1679 1680 /** 1681 * Feature for {@link #getSystemAvailableFeatures} and 1682 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 1683 */ 1684 @SdkConstant(SdkConstantType.FEATURE) 1685 public static final String FEATURE_WIFI = "android.hardware.wifi"; 1686 1687 /** 1688 * Feature for {@link #getSystemAvailableFeatures} and 1689 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 1690 */ 1691 @SdkConstant(SdkConstantType.FEATURE) 1692 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 1693 1694 /** 1695 * Feature for {@link #getSystemAvailableFeatures} and 1696 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1697 * on a vehicle headunit. A headunit here is defined to be inside a 1698 * vehicle that may or may not be moving. A headunit uses either a 1699 * primary display in the center console and/or additional displays in 1700 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 1701 * have limited size and resolution. The user will likely be focused on 1702 * driving so limiting driver distraction is a primary concern. User input 1703 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 1704 * like interfaces. 1705 */ 1706 @SdkConstant(SdkConstantType.FEATURE) 1707 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 1708 1709 /** 1710 * Feature for {@link #getSystemAvailableFeatures} and 1711 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1712 * on a television. Television here is defined to be a typical living 1713 * room television experience: displayed on a big screen, where the user 1714 * is sitting far away from it, and the dominant form of input will be 1715 * something like a DPAD, not through touch or mouse. 1716 * @deprecated use {@link #FEATURE_LEANBACK} instead. 1717 */ 1718 @Deprecated 1719 @SdkConstant(SdkConstantType.FEATURE) 1720 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 1721 1722 /** 1723 * Feature for {@link #getSystemAvailableFeatures} and 1724 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1725 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 1726 * the wrist. The user is very close when interacting with the device. 1727 */ 1728 @SdkConstant(SdkConstantType.FEATURE) 1729 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 1730 1731 /** 1732 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1733 * The device supports printing. 1734 */ 1735 @SdkConstant(SdkConstantType.FEATURE) 1736 public static final String FEATURE_PRINTING = "android.software.print"; 1737 1738 /** 1739 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1740 * The device can perform backup and restore operations on installed applications. 1741 */ 1742 @SdkConstant(SdkConstantType.FEATURE) 1743 public static final String FEATURE_BACKUP = "android.software.backup"; 1744 1745 /** 1746 * Feature for {@link #getSystemAvailableFeatures} and 1747 * {@link #hasSystemFeature}: The device supports freeform window management. 1748 * Windows have title bars and can be moved and resized. 1749 */ 1750 // If this feature is present, you also need to set 1751 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 1752 @SdkConstant(SdkConstantType.FEATURE) 1753 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 1754 = "android.software.freeform_window_management"; 1755 1756 /** 1757 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1758 * The device supports picture-in-picture multi-window mode. 1759 */ 1760 @SdkConstant(SdkConstantType.FEATURE) 1761 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 1762 1763 /** 1764 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1765 * The device supports creating secondary users and managed profiles via 1766 * {@link DevicePolicyManager}. 1767 */ 1768 @SdkConstant(SdkConstantType.FEATURE) 1769 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 1770 1771 /** 1772 * @hide 1773 * TODO: Remove after dependencies updated b/17392243 1774 */ 1775 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 1776 1777 /** 1778 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1779 * The device supports verified boot. 1780 */ 1781 @SdkConstant(SdkConstantType.FEATURE) 1782 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 1783 1784 /** 1785 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1786 * The device supports secure removal of users. When a user is deleted the data associated 1787 * with that user is securely deleted and no longer available. 1788 */ 1789 @SdkConstant(SdkConstantType.FEATURE) 1790 public static final String FEATURE_SECURELY_REMOVES_USERS 1791 = "android.software.securely_removes_users"; 1792 1793 /** 1794 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1795 * The device has a full implementation of the android.webkit.* APIs. Devices 1796 * lacking this feature will not have a functioning WebView implementation. 1797 */ 1798 @SdkConstant(SdkConstantType.FEATURE) 1799 public static final String FEATURE_WEBVIEW = "android.software.webview"; 1800 1801 /** 1802 * Feature for {@link #getSystemAvailableFeatures} and 1803 * {@link #hasSystemFeature}: This device supports ethernet. 1804 * @hide 1805 */ 1806 @SdkConstant(SdkConstantType.FEATURE) 1807 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 1808 1809 /** 1810 * Feature for {@link #getSystemAvailableFeatures} and 1811 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 1812 * @hide 1813 */ 1814 @SdkConstant(SdkConstantType.FEATURE) 1815 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 1816 1817 /** 1818 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1819 * The device has all of the inputs necessary to be considered a compatible game controller, or 1820 * includes a compatible game controller in the box. 1821 */ 1822 @SdkConstant(SdkConstantType.FEATURE) 1823 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 1824 1825 /** 1826 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1827 * The device has a full implementation of the android.media.midi.* APIs. 1828 */ 1829 @SdkConstant(SdkConstantType.FEATURE) 1830 public static final String FEATURE_MIDI = "android.software.midi"; 1831 1832 /** 1833 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1834 * The device implements a an optimized mode for virtual reality (VR) applications that handles 1835 * stereoscopic rendering of notifications, and may potentially also include optimizations to 1836 * reduce latency in the graphics, display, and sensor stacks. Presence of this feature 1837 * also indicates that the VrCore library is included on this device. 1838 */ 1839 @SdkConstant(SdkConstantType.FEATURE) 1840 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 1841 1842 /** 1843 * Action to external storage service to clean out removed apps. 1844 * @hide 1845 */ 1846 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 1847 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 1848 1849 /** 1850 * Extra field name for the URI to a verification file. Passed to a package 1851 * verifier. 1852 * 1853 * @hide 1854 */ 1855 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 1856 1857 /** 1858 * Extra field name for the ID of a package pending verification. Passed to 1859 * a package verifier and is used to call back to 1860 * {@link PackageManager#verifyPendingInstall(int, int)} 1861 */ 1862 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 1863 1864 /** 1865 * Extra field name for the package identifier which is trying to install 1866 * the package. 1867 * 1868 * @hide 1869 */ 1870 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 1871 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 1872 1873 /** 1874 * Extra field name for the requested install flags for a package pending 1875 * verification. Passed to a package verifier. 1876 * 1877 * @hide 1878 */ 1879 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 1880 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 1881 1882 /** 1883 * Extra field name for the uid of who is requesting to install 1884 * the package. 1885 * 1886 * @hide 1887 */ 1888 public static final String EXTRA_VERIFICATION_INSTALLER_UID 1889 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 1890 1891 /** 1892 * Extra field name for the package name of a package pending verification. 1893 * 1894 * @hide 1895 */ 1896 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 1897 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 1898 /** 1899 * Extra field name for the result of a verification, either 1900 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 1901 * Passed to package verifiers after a package is verified. 1902 */ 1903 public static final String EXTRA_VERIFICATION_RESULT 1904 = "android.content.pm.extra.VERIFICATION_RESULT"; 1905 1906 /** 1907 * Extra field name for the version code of a package pending verification. 1908 * 1909 * @hide 1910 */ 1911 public static final String EXTRA_VERIFICATION_VERSION_CODE 1912 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 1913 1914 /** 1915 * Extra field name for the ID of a intent filter pending verification. Passed to 1916 * an intent filter verifier and is used to call back to 1917 * {@link PackageManager#verifyIntentFilter(int, int)} 1918 * 1919 * @hide 1920 */ 1921 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 1922 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 1923 1924 /** 1925 * Extra field name for the scheme used for an intent filter pending verification. Passed to 1926 * an intent filter verifier and is used to construct the URI to verify against. 1927 * 1928 * Usually this is "https" 1929 * 1930 * @hide 1931 */ 1932 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 1933 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 1934 1935 /** 1936 * Extra field name for the host names to be used for an intent filter pending verification. 1937 * Passed to an intent filter verifier and is used to construct the URI to verify the 1938 * intent filter. 1939 * 1940 * This is a space delimited list of hosts. 1941 * 1942 * @hide 1943 */ 1944 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 1945 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 1946 1947 /** 1948 * Extra field name for the package name to be used for an intent filter pending verification. 1949 * Passed to an intent filter verifier and is used to check the verification responses coming 1950 * from the hosts. Each host response will need to include the package name of APK containing 1951 * the intent filter. 1952 * 1953 * @hide 1954 */ 1955 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 1956 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 1957 1958 /** 1959 * The action used to request that the user approve a permission request 1960 * from the application. 1961 * 1962 * @hide 1963 */ 1964 @SystemApi 1965 public static final String ACTION_REQUEST_PERMISSIONS = 1966 "android.content.pm.action.REQUEST_PERMISSIONS"; 1967 1968 /** 1969 * The names of the requested permissions. 1970 * <p> 1971 * <strong>Type:</strong> String[] 1972 * </p> 1973 * 1974 * @hide 1975 */ 1976 @SystemApi 1977 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 1978 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 1979 1980 /** 1981 * The results from the permissions request. 1982 * <p> 1983 * <strong>Type:</strong> int[] of #PermissionResult 1984 * </p> 1985 * 1986 * @hide 1987 */ 1988 @SystemApi 1989 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 1990 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 1991 1992 /** 1993 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1994 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 1995 * the existing definition for the permission. 1996 * @hide 1997 */ 1998 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 1999 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2000 2001 /** 2002 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2003 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2004 * being redundantly defined by the package being installed. 2005 * @hide 2006 */ 2007 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2008 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2009 2010 /** 2011 * Permission flag: The permission is set in its current state 2012 * by the user and apps can still request it at runtime. 2013 * 2014 * @hide 2015 */ 2016 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2017 2018 /** 2019 * Permission flag: The permission is set in its current state 2020 * by the user and it is fixed, i.e. apps can no longer request 2021 * this permission. 2022 * 2023 * @hide 2024 */ 2025 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2026 2027 /** 2028 * Permission flag: The permission is set in its current state 2029 * by device policy and neither apps nor the user can change 2030 * its state. 2031 * 2032 * @hide 2033 */ 2034 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2035 2036 /** 2037 * Permission flag: The permission is set in a granted state but 2038 * access to resources it guards is restricted by other means to 2039 * enable revoking a permission on legacy apps that do not support 2040 * runtime permissions. If this permission is upgraded to runtime 2041 * because the app was updated to support runtime permissions, the 2042 * the permission will be revoked in the upgrade process. 2043 * 2044 * @hide 2045 */ 2046 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2047 2048 /** 2049 * Permission flag: The permission is set in its current state 2050 * because the app is a component that is a part of the system. 2051 * 2052 * @hide 2053 */ 2054 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2055 2056 /** 2057 * Permission flag: The permission is granted by default because it 2058 * enables app functionality that is expected to work out-of-the-box 2059 * for providing a smooth user experience. For example, the phone app 2060 * is expected to have the phone permission. 2061 * 2062 * @hide 2063 */ 2064 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2065 2066 /** 2067 * Permission flag: The permission has to be reviewed before any of 2068 * the app components can run. 2069 * 2070 * @hide 2071 */ 2072 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2073 2074 /** 2075 * Mask for all permission flags. 2076 * 2077 * @hide 2078 */ 2079 @SystemApi 2080 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2081 2082 /** 2083 * Retrieve overall information about an application package that is 2084 * installed on the system. 2085 * <p> 2086 * Throws {@link NameNotFoundException} if a package with the given name can 2087 * not be found on the system. 2088 * 2089 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2090 * desired package. 2091 * @param flags Additional option flags. Use any combination of 2092 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 2093 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 2094 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2095 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2096 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 2097 * modify the data returned. 2098 * @return A PackageInfo object containing information about the 2099 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 2100 * package is not found in the list of installed applications, the 2101 * package information is retrieved from the list of uninstalled 2102 * applications (which includes installed applications as well as 2103 * applications with data directory i.e. applications which had been 2104 * deleted with {@code DONT_DELETE_DATA} flag set). 2105 * @see #GET_ACTIVITIES 2106 * @see #GET_GIDS 2107 * @see #GET_CONFIGURATIONS 2108 * @see #GET_INSTRUMENTATION 2109 * @see #GET_PERMISSIONS 2110 * @see #GET_PROVIDERS 2111 * @see #GET_RECEIVERS 2112 * @see #GET_SERVICES 2113 * @see #GET_SIGNATURES 2114 * @see #GET_UNINSTALLED_PACKAGES 2115 */ 2116 public abstract PackageInfo getPackageInfo(String packageName, int flags) 2117 throws NameNotFoundException; 2118 2119 /** 2120 * @hide 2121 * Retrieve overall information about an application package that is 2122 * installed on the system. 2123 * <p> 2124 * Throws {@link NameNotFoundException} if a package with the given name can 2125 * not be found on the system. 2126 * 2127 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2128 * desired package. 2129 * @param flags Additional option flags. Use any combination of 2130 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 2131 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 2132 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2133 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2134 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 2135 * modify the data returned. 2136 * @param userId The user id. 2137 * @return A PackageInfo object containing information about the 2138 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 2139 * package is not found in the list of installed applications, the 2140 * package information is retrieved from the list of uninstalled 2141 * applications (which includes installed applications as well as 2142 * applications with data directory i.e. applications which had been 2143 * deleted with {@code DONT_DELETE_DATA} flag set). 2144 * @see #GET_ACTIVITIES 2145 * @see #GET_GIDS 2146 * @see #GET_CONFIGURATIONS 2147 * @see #GET_INSTRUMENTATION 2148 * @see #GET_PERMISSIONS 2149 * @see #GET_PROVIDERS 2150 * @see #GET_RECEIVERS 2151 * @see #GET_SERVICES 2152 * @see #GET_SIGNATURES 2153 * @see #GET_UNINSTALLED_PACKAGES 2154 */ 2155 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2156 public abstract PackageInfo getPackageInfoAsUser(String packageName, int flags, int userId) 2157 throws NameNotFoundException; 2158 2159 /** 2160 * Map from the current package names in use on the device to whatever 2161 * the current canonical name of that package is. 2162 * @param names Array of current names to be mapped. 2163 * @return Returns an array of the same size as the original, containing 2164 * the canonical name for each package. 2165 */ 2166 public abstract String[] currentToCanonicalPackageNames(String[] names); 2167 2168 /** 2169 * Map from a packages canonical name to the current name in use on the device. 2170 * @param names Array of new names to be mapped. 2171 * @return Returns an array of the same size as the original, containing 2172 * the current name for each package. 2173 */ 2174 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2175 2176 /** 2177 * Returns a "good" intent to launch a front-door activity in a package. 2178 * This is used, for example, to implement an "open" button when browsing 2179 * through packages. The current implementation looks first for a main 2180 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2181 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2182 * <code>null</code> if neither are found. 2183 * 2184 * @param packageName The name of the package to inspect. 2185 * 2186 * @return A fully-qualified {@link Intent} that can be used to launch the 2187 * main activity in the package. Returns <code>null</code> if the package 2188 * does not contain such an activity, or if <em>packageName</em> is not 2189 * recognized. 2190 */ 2191 public abstract Intent getLaunchIntentForPackage(String packageName); 2192 2193 /** 2194 * Return a "good" intent to launch a front-door Leanback activity in a 2195 * package, for use for example to implement an "open" button when browsing 2196 * through packages. The current implementation will look for a main 2197 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2198 * return null if no main leanback activities are found. 2199 * <p> 2200 * Throws {@link NameNotFoundException} if a package with the given name 2201 * cannot be found on the system. 2202 * 2203 * @param packageName The name of the package to inspect. 2204 * @return Returns either a fully-qualified Intent that can be used to launch 2205 * the main Leanback activity in the package, or null if the package 2206 * does not contain such an activity. 2207 */ 2208 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2209 2210 /** 2211 * Return an array of all of the secondary group-ids that have been assigned 2212 * to a package. 2213 * <p> 2214 * Throws {@link NameNotFoundException} if a package with the given name 2215 * cannot be found on the system. 2216 * 2217 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2218 * desired package. 2219 * @return Returns an int array of the assigned gids, or null if there are 2220 * none. 2221 */ 2222 public abstract int[] getPackageGids(String packageName) 2223 throws NameNotFoundException; 2224 2225 /** 2226 * @hide Return the uid associated with the given package name for the 2227 * given user. 2228 * 2229 * <p>Throws {@link NameNotFoundException} if a package with the given 2230 * name can not be found on the system. 2231 * 2232 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2233 * desired package. 2234 * @param userHandle The user handle identifier to look up the package under. 2235 * 2236 * @return Returns an integer uid who owns the given package name. 2237 */ 2238 public abstract int getPackageUid(String packageName, int userHandle) 2239 throws NameNotFoundException; 2240 2241 /** 2242 * Retrieve all of the information we know about a particular permission. 2243 * 2244 * <p>Throws {@link NameNotFoundException} if a permission with the given 2245 * name cannot be found on the system. 2246 * 2247 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2248 * of the permission you are interested in. 2249 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2250 * retrieve any meta-data associated with the permission. 2251 * 2252 * @return Returns a {@link PermissionInfo} containing information about the 2253 * permission. 2254 */ 2255 public abstract PermissionInfo getPermissionInfo(String name, int flags) 2256 throws NameNotFoundException; 2257 2258 /** 2259 * Query for all of the permissions associated with a particular group. 2260 * 2261 * <p>Throws {@link NameNotFoundException} if the given group does not 2262 * exist. 2263 * 2264 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2265 * of the permission group you are interested in. Use null to 2266 * find all of the permissions not associated with a group. 2267 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2268 * retrieve any meta-data associated with the permissions. 2269 * 2270 * @return Returns a list of {@link PermissionInfo} containing information 2271 * about all of the permissions in the given group. 2272 */ 2273 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2274 int flags) throws NameNotFoundException; 2275 2276 /** 2277 * Retrieve all of the information we know about a particular group of 2278 * permissions. 2279 * 2280 * <p>Throws {@link NameNotFoundException} if a permission group with the given 2281 * name cannot be found on the system. 2282 * 2283 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2284 * of the permission you are interested in. 2285 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2286 * retrieve any meta-data associated with the permission group. 2287 * 2288 * @return Returns a {@link PermissionGroupInfo} containing information 2289 * about the permission. 2290 */ 2291 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2292 int flags) throws NameNotFoundException; 2293 2294 /** 2295 * Retrieve all of the known permission groups in the system. 2296 * 2297 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2298 * retrieve any meta-data associated with the permission group. 2299 * 2300 * @return Returns a list of {@link PermissionGroupInfo} containing 2301 * information about all of the known permission groups. 2302 */ 2303 public abstract List<PermissionGroupInfo> getAllPermissionGroups(int flags); 2304 2305 /** 2306 * Retrieve all of the information we know about a particular 2307 * package/application. 2308 * 2309 * <p>Throws {@link NameNotFoundException} if an application with the given 2310 * package name cannot be found on the system. 2311 * 2312 * @param packageName The full name (i.e. com.google.apps.contacts) of an 2313 * application. 2314 * @param flags Additional option flags. Use any combination of 2315 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2316 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2317 * 2318 * @return {@link ApplicationInfo} Returns ApplicationInfo object containing 2319 * information about the package. 2320 * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not 2321 * found in the list of installed applications, 2322 * the application information is retrieved from the 2323 * list of uninstalled applications(which includes 2324 * installed applications as well as applications 2325 * with data directory ie applications which had been 2326 * deleted with {@code DONT_DELETE_DATA} flag set). 2327 * 2328 * @see #GET_META_DATA 2329 * @see #GET_SHARED_LIBRARY_FILES 2330 * @see #GET_UNINSTALLED_PACKAGES 2331 */ 2332 public abstract ApplicationInfo getApplicationInfo(String packageName, 2333 int flags) throws NameNotFoundException; 2334 2335 /** 2336 * Retrieve all of the information we know about a particular activity 2337 * class. 2338 * 2339 * <p>Throws {@link NameNotFoundException} if an activity with the given 2340 * class name cannot be found on the system. 2341 * 2342 * @param component The full component name (i.e. 2343 * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity 2344 * class. 2345 * @param flags Additional option flags. Use any combination of 2346 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2347 * to modify the data (in ApplicationInfo) returned. 2348 * 2349 * @return {@link ActivityInfo} containing information about the activity. 2350 * 2351 * @see #GET_INTENT_FILTERS 2352 * @see #GET_META_DATA 2353 * @see #GET_SHARED_LIBRARY_FILES 2354 */ 2355 public abstract ActivityInfo getActivityInfo(ComponentName component, 2356 int flags) throws NameNotFoundException; 2357 2358 /** 2359 * Retrieve all of the information we know about a particular receiver 2360 * class. 2361 * 2362 * <p>Throws {@link NameNotFoundException} if a receiver with the given 2363 * class name cannot be found on the system. 2364 * 2365 * @param component The full component name (i.e. 2366 * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver 2367 * class. 2368 * @param flags Additional option flags. Use any combination of 2369 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2370 * to modify the data returned. 2371 * 2372 * @return {@link ActivityInfo} containing information about the receiver. 2373 * 2374 * @see #GET_INTENT_FILTERS 2375 * @see #GET_META_DATA 2376 * @see #GET_SHARED_LIBRARY_FILES 2377 */ 2378 public abstract ActivityInfo getReceiverInfo(ComponentName component, 2379 int flags) throws NameNotFoundException; 2380 2381 /** 2382 * Retrieve all of the information we know about a particular service 2383 * class. 2384 * 2385 * <p>Throws {@link NameNotFoundException} if a service with the given 2386 * class name cannot be found on the system. 2387 * 2388 * @param component The full component name (i.e. 2389 * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service 2390 * class. 2391 * @param flags Additional option flags. Use any combination of 2392 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2393 * to modify the data returned. 2394 * 2395 * @return ServiceInfo containing information about the service. 2396 * 2397 * @see #GET_META_DATA 2398 * @see #GET_SHARED_LIBRARY_FILES 2399 */ 2400 public abstract ServiceInfo getServiceInfo(ComponentName component, 2401 int flags) throws NameNotFoundException; 2402 2403 /** 2404 * Retrieve all of the information we know about a particular content 2405 * provider class. 2406 * 2407 * <p>Throws {@link NameNotFoundException} if a provider with the given 2408 * class name cannot be found on the system. 2409 * 2410 * @param component The full component name (i.e. 2411 * com.google.providers.media/com.google.providers.media.MediaProvider) of a 2412 * ContentProvider class. 2413 * @param flags Additional option flags. Use any combination of 2414 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2415 * to modify the data returned. 2416 * 2417 * @return ProviderInfo containing information about the service. 2418 * 2419 * @see #GET_META_DATA 2420 * @see #GET_SHARED_LIBRARY_FILES 2421 */ 2422 public abstract ProviderInfo getProviderInfo(ComponentName component, 2423 int flags) throws NameNotFoundException; 2424 2425 /** 2426 * Return a List of all packages that are installed 2427 * on the device. 2428 * 2429 * @param flags Additional option flags. Use any combination of 2430 * {@link #GET_ACTIVITIES}, 2431 * {@link #GET_GIDS}, 2432 * {@link #GET_CONFIGURATIONS}, 2433 * {@link #GET_INSTRUMENTATION}, 2434 * {@link #GET_PERMISSIONS}, 2435 * {@link #GET_PROVIDERS}, 2436 * {@link #GET_RECEIVERS}, 2437 * {@link #GET_SERVICES}, 2438 * {@link #GET_SIGNATURES}, 2439 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2440 * 2441 * @return A List of PackageInfo objects, one for each package that is 2442 * installed on the device. In the unlikely case of there being no 2443 * installed packages, an empty list is returned. 2444 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2445 * applications including those deleted with {@code DONT_DELETE_DATA} 2446 * (partially installed apps with data directory) will be returned. 2447 * 2448 * @see #GET_ACTIVITIES 2449 * @see #GET_GIDS 2450 * @see #GET_CONFIGURATIONS 2451 * @see #GET_INSTRUMENTATION 2452 * @see #GET_PERMISSIONS 2453 * @see #GET_PROVIDERS 2454 * @see #GET_RECEIVERS 2455 * @see #GET_SERVICES 2456 * @see #GET_SIGNATURES 2457 * @see #GET_UNINSTALLED_PACKAGES 2458 */ 2459 public abstract List<PackageInfo> getInstalledPackages(int flags); 2460 2461 /** 2462 * Return a List of all installed packages that are currently 2463 * holding any of the given permissions. 2464 * 2465 * @param flags Additional option flags. Use any combination of 2466 * {@link #GET_ACTIVITIES}, 2467 * {@link #GET_GIDS}, 2468 * {@link #GET_CONFIGURATIONS}, 2469 * {@link #GET_INSTRUMENTATION}, 2470 * {@link #GET_PERMISSIONS}, 2471 * {@link #GET_PROVIDERS}, 2472 * {@link #GET_RECEIVERS}, 2473 * {@link #GET_SERVICES}, 2474 * {@link #GET_SIGNATURES}, 2475 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2476 * 2477 * @return Returns a List of PackageInfo objects, one for each installed 2478 * application that is holding any of the permissions that were provided. 2479 * 2480 * @see #GET_ACTIVITIES 2481 * @see #GET_GIDS 2482 * @see #GET_CONFIGURATIONS 2483 * @see #GET_INSTRUMENTATION 2484 * @see #GET_PERMISSIONS 2485 * @see #GET_PROVIDERS 2486 * @see #GET_RECEIVERS 2487 * @see #GET_SERVICES 2488 * @see #GET_SIGNATURES 2489 * @see #GET_UNINSTALLED_PACKAGES 2490 */ 2491 public abstract List<PackageInfo> getPackagesHoldingPermissions( 2492 String[] permissions, int flags); 2493 2494 /** 2495 * Return a List of all packages that are installed on the device, for a specific user. 2496 * Requesting a list of installed packages for another user 2497 * will require the permission INTERACT_ACROSS_USERS_FULL. 2498 * @param flags Additional option flags. Use any combination of 2499 * {@link #GET_ACTIVITIES}, 2500 * {@link #GET_GIDS}, 2501 * {@link #GET_CONFIGURATIONS}, 2502 * {@link #GET_INSTRUMENTATION}, 2503 * {@link #GET_PERMISSIONS}, 2504 * {@link #GET_PROVIDERS}, 2505 * {@link #GET_RECEIVERS}, 2506 * {@link #GET_SERVICES}, 2507 * {@link #GET_SIGNATURES}, 2508 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2509 * @param userId The user for whom the installed packages are to be listed 2510 * 2511 * @return A List of PackageInfo objects, one for each package that is 2512 * installed on the device. In the unlikely case of there being no 2513 * installed packages, an empty list is returned. 2514 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2515 * applications including those deleted with {@code DONT_DELETE_DATA} 2516 * (partially installed apps with data directory) will be returned. 2517 * 2518 * @see #GET_ACTIVITIES 2519 * @see #GET_GIDS 2520 * @see #GET_CONFIGURATIONS 2521 * @see #GET_INSTRUMENTATION 2522 * @see #GET_PERMISSIONS 2523 * @see #GET_PROVIDERS 2524 * @see #GET_RECEIVERS 2525 * @see #GET_SERVICES 2526 * @see #GET_SIGNATURES 2527 * @see #GET_UNINSTALLED_PACKAGES 2528 * 2529 * @hide 2530 */ 2531 public abstract List<PackageInfo> getInstalledPackages(int flags, int userId); 2532 2533 /** 2534 * Check whether a particular package has been granted a particular 2535 * permission. 2536 * 2537 * @param permName The name of the permission you are checking for. 2538 * @param pkgName The name of the package you are checking against. 2539 * 2540 * @return If the package has the permission, PERMISSION_GRANTED is 2541 * returned. If it does not have the permission, PERMISSION_DENIED 2542 * is returned. 2543 * 2544 * @see #PERMISSION_GRANTED 2545 * @see #PERMISSION_DENIED 2546 */ 2547 @CheckResult 2548 public abstract int checkPermission(String permName, String pkgName); 2549 2550 /** 2551 * Checks whether a particular permissions has been revoked for a 2552 * package by policy. Typically the device owner or the profile owner 2553 * may apply such a policy. The user cannot grant policy revoked 2554 * permissions, hence the only way for an app to get such a permission 2555 * is by a policy change. 2556 * 2557 * @param permName The name of the permission you are checking for. 2558 * @param pkgName The name of the package you are checking against. 2559 * 2560 * @return Whether the permission is restricted by policy. 2561 */ 2562 @CheckResult 2563 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 2564 @NonNull String pkgName); 2565 2566 /** 2567 * Gets the package name of the component controlling runtime permissions. 2568 * 2569 * @return The package name. 2570 * 2571 * @hide 2572 */ 2573 public abstract String getPermissionControllerPackageName(); 2574 2575 /** 2576 * Add a new dynamic permission to the system. For this to work, your 2577 * package must have defined a permission tree through the 2578 * {@link android.R.styleable#AndroidManifestPermissionTree 2579 * <permission-tree>} tag in its manifest. A package can only add 2580 * permissions to trees that were defined by either its own package or 2581 * another with the same user id; a permission is in a tree if it 2582 * matches the name of the permission tree + ".": for example, 2583 * "com.foo.bar" is a member of the permission tree "com.foo". 2584 * 2585 * <p>It is good to make your permission tree name descriptive, because you 2586 * are taking possession of that entire set of permission names. Thus, it 2587 * must be under a domain you control, with a suffix that will not match 2588 * any normal permissions that may be declared in any applications that 2589 * are part of that domain. 2590 * 2591 * <p>New permissions must be added before 2592 * any .apks are installed that use those permissions. Permissions you 2593 * add through this method are remembered across reboots of the device. 2594 * If the given permission already exists, the info you supply here 2595 * will be used to update it. 2596 * 2597 * @param info Description of the permission to be added. 2598 * 2599 * @return Returns true if a new permission was created, false if an 2600 * existing one was updated. 2601 * 2602 * @throws SecurityException if you are not allowed to add the 2603 * given permission name. 2604 * 2605 * @see #removePermission(String) 2606 */ 2607 public abstract boolean addPermission(PermissionInfo info); 2608 2609 /** 2610 * Like {@link #addPermission(PermissionInfo)} but asynchronously 2611 * persists the package manager state after returning from the call, 2612 * allowing it to return quicker and batch a series of adds at the 2613 * expense of no guarantee the added permission will be retained if 2614 * the device is rebooted before it is written. 2615 */ 2616 public abstract boolean addPermissionAsync(PermissionInfo info); 2617 2618 /** 2619 * Removes a permission that was previously added with 2620 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 2621 * -- you are only allowed to remove permissions that you are allowed 2622 * to add. 2623 * 2624 * @param name The name of the permission to remove. 2625 * 2626 * @throws SecurityException if you are not allowed to remove the 2627 * given permission name. 2628 * 2629 * @see #addPermission(PermissionInfo) 2630 */ 2631 public abstract void removePermission(String name); 2632 2633 2634 /** 2635 * Permission flags set when granting or revoking a permission. 2636 * 2637 * @hide 2638 */ 2639 @SystemApi 2640 @IntDef({FLAG_PERMISSION_USER_SET, 2641 FLAG_PERMISSION_USER_FIXED, 2642 FLAG_PERMISSION_POLICY_FIXED, 2643 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 2644 FLAG_PERMISSION_SYSTEM_FIXED, 2645 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 2646 @Retention(RetentionPolicy.SOURCE) 2647 public @interface PermissionFlags {} 2648 2649 /** 2650 * Grant a runtime permission to an application which the application does not 2651 * already have. The permission must have been requested by the application. 2652 * If the application is not allowed to hold the permission, a {@link 2653 * java.lang.SecurityException} is thrown. 2654 * <p> 2655 * <strong>Note: </strong>Using this API requires holding 2656 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2657 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2658 * </p> 2659 * 2660 * @param packageName The package to which to grant the permission. 2661 * @param permissionName The permission name to grant. 2662 * @param user The user for which to grant the permission. 2663 * 2664 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 2665 * @see android.content.pm.PackageManager.PermissionFlags 2666 * 2667 * @hide 2668 */ 2669 @SystemApi 2670 public abstract void grantRuntimePermission(@NonNull String packageName, 2671 @NonNull String permissionName, @NonNull UserHandle user); 2672 2673 /** 2674 * Revoke a runtime permission that was previously granted by {@link 2675 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 2676 * permission must have been requested by and granted to the application. 2677 * If the application is not allowed to hold the permission, a {@link 2678 * java.lang.SecurityException} is thrown. 2679 * <p> 2680 * <strong>Note: </strong>Using this API requires holding 2681 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2682 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2683 * </p> 2684 * 2685 * @param packageName The package from which to revoke the permission. 2686 * @param permissionName The permission name to revoke. 2687 * @param user The user for which to revoke the permission. 2688 * 2689 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 2690 * @see android.content.pm.PackageManager.PermissionFlags 2691 * 2692 * @hide 2693 */ 2694 @SystemApi 2695 public abstract void revokeRuntimePermission(@NonNull String packageName, 2696 @NonNull String permissionName, @NonNull UserHandle user); 2697 2698 /** 2699 * Gets the state flags associated with a permission. 2700 * 2701 * @param permissionName The permission for which to get the flags. 2702 * @param packageName The package name for which to get the flags. 2703 * @param user The user for which to get permission flags. 2704 * @return The permission flags. 2705 * 2706 * @hide 2707 */ 2708 @SystemApi 2709 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 2710 String packageName, @NonNull UserHandle user); 2711 2712 /** 2713 * Updates the flags associated with a permission by replacing the flags in 2714 * the specified mask with the provided flag values. 2715 * 2716 * @param permissionName The permission for which to update the flags. 2717 * @param packageName The package name for which to update the flags. 2718 * @param flagMask The flags which to replace. 2719 * @param flagValues The flags with which to replace. 2720 * @param user The user for which to update the permission flags. 2721 * 2722 * @hide 2723 */ 2724 @SystemApi 2725 public abstract void updatePermissionFlags(String permissionName, 2726 String packageName, @PermissionFlags int flagMask, int flagValues, 2727 @NonNull UserHandle user); 2728 2729 /** 2730 * Gets whether you should show UI with rationale for requesting a permission. 2731 * You should do this only if you do not have the permission and the context in 2732 * which the permission is requested does not clearly communicate to the user 2733 * what would be the benefit from grating this permission. 2734 * 2735 * @param permission A permission your app wants to request. 2736 * @return Whether you can show permission rationale UI. 2737 * 2738 * @hide 2739 */ 2740 public abstract boolean shouldShowRequestPermissionRationale(String permission); 2741 2742 /** 2743 * Returns an {@link android.content.Intent} suitable for passing to 2744 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 2745 * which prompts the user to grant permissions to this application. 2746 * 2747 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 2748 * 2749 * @hide 2750 */ 2751 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 2752 if (ArrayUtils.isEmpty(permissions)) { 2753 throw new NullPointerException("permission cannot be null or empty"); 2754 } 2755 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 2756 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 2757 intent.setPackage(getPermissionControllerPackageName()); 2758 return intent; 2759 } 2760 2761 /** 2762 * Compare the signatures of two packages to determine if the same 2763 * signature appears in both of them. If they do contain the same 2764 * signature, then they are allowed special privileges when working 2765 * with each other: they can share the same user-id, run instrumentation 2766 * against each other, etc. 2767 * 2768 * @param pkg1 First package name whose signature will be compared. 2769 * @param pkg2 Second package name whose signature will be compared. 2770 * 2771 * @return Returns an integer indicating whether all signatures on the 2772 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2773 * all signatures match or < 0 if there is not a match ({@link 2774 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2775 * 2776 * @see #checkSignatures(int, int) 2777 * @see #SIGNATURE_MATCH 2778 * @see #SIGNATURE_NO_MATCH 2779 * @see #SIGNATURE_UNKNOWN_PACKAGE 2780 */ 2781 @CheckResult 2782 public abstract int checkSignatures(String pkg1, String pkg2); 2783 2784 /** 2785 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 2786 * the two packages to be checked. This can be useful, for example, 2787 * when doing the check in an IPC, where the UID is the only identity 2788 * available. It is functionally identical to determining the package 2789 * associated with the UIDs and checking their signatures. 2790 * 2791 * @param uid1 First UID whose signature will be compared. 2792 * @param uid2 Second UID whose signature will be compared. 2793 * 2794 * @return Returns an integer indicating whether all signatures on the 2795 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2796 * all signatures match or < 0 if there is not a match ({@link 2797 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2798 * 2799 * @see #checkSignatures(String, String) 2800 * @see #SIGNATURE_MATCH 2801 * @see #SIGNATURE_NO_MATCH 2802 * @see #SIGNATURE_UNKNOWN_PACKAGE 2803 */ 2804 @CheckResult 2805 public abstract int checkSignatures(int uid1, int uid2); 2806 2807 /** 2808 * Retrieve the names of all packages that are associated with a particular 2809 * user id. In most cases, this will be a single package name, the package 2810 * that has been assigned that user id. Where there are multiple packages 2811 * sharing the same user id through the "sharedUserId" mechanism, all 2812 * packages with that id will be returned. 2813 * 2814 * @param uid The user id for which you would like to retrieve the 2815 * associated packages. 2816 * 2817 * @return Returns an array of one or more packages assigned to the user 2818 * id, or null if there are no known packages with the given id. 2819 */ 2820 public abstract String[] getPackagesForUid(int uid); 2821 2822 /** 2823 * Retrieve the official name associated with a user id. This name is 2824 * guaranteed to never change, though it is possible for the underlying 2825 * user id to be changed. That is, if you are storing information about 2826 * user ids in persistent storage, you should use the string returned 2827 * by this function instead of the raw user-id. 2828 * 2829 * @param uid The user id for which you would like to retrieve a name. 2830 * @return Returns a unique name for the given user id, or null if the 2831 * user id is not currently assigned. 2832 */ 2833 public abstract String getNameForUid(int uid); 2834 2835 /** 2836 * Return the user id associated with a shared user name. Multiple 2837 * applications can specify a shared user name in their manifest and thus 2838 * end up using a common uid. This might be used for new applications 2839 * that use an existing shared user name and need to know the uid of the 2840 * shared user. 2841 * 2842 * @param sharedUserName The shared user name whose uid is to be retrieved. 2843 * @return Returns the uid associated with the shared user, or NameNotFoundException 2844 * if the shared user name is not being used by any installed packages 2845 * @hide 2846 */ 2847 public abstract int getUidForSharedUser(String sharedUserName) 2848 throws NameNotFoundException; 2849 2850 /** 2851 * Return a List of all application packages that are installed on the 2852 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 2853 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 2854 * installed apps with data directory) will be returned. 2855 * 2856 * @param flags Additional option flags. Use any combination of 2857 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2858 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2859 * 2860 * @return Returns a List of ApplicationInfo objects, one for each application that 2861 * is installed on the device. In the unlikely case of there being 2862 * no installed applications, an empty list is returned. 2863 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2864 * applications including those deleted with {@code DONT_DELETE_DATA} 2865 * (partially installed apps with data directory) will be returned. 2866 * 2867 * @see #GET_META_DATA 2868 * @see #GET_SHARED_LIBRARY_FILES 2869 * @see #GET_UNINSTALLED_PACKAGES 2870 */ 2871 public abstract List<ApplicationInfo> getInstalledApplications(int flags); 2872 2873 /** 2874 * Gets the ephemeral applications the user recently used. Requires 2875 * holding "android.permission.ACCESS_EPHEMERAL_APPS". 2876 * 2877 * @return The ephemeral app list. 2878 * 2879 * @hide 2880 */ 2881 @RequiresPermission(Manifest.permission.ACCESS_EPHEMERAL_APPS) 2882 public abstract List<EphemeralApplicationInfo> getEphemeralApplications(); 2883 2884 /** 2885 * Gets the icon for an ephemeral application. 2886 * 2887 * @param packageName The app package name. 2888 * 2889 * @hide 2890 */ 2891 public abstract Drawable getEphemeralApplicationIcon(String packageName); 2892 2893 /** 2894 * Gets whether the caller is an ephemeral app. 2895 * 2896 * @return Whether caller is an ephemeral app. 2897 * 2898 * @see #setEphemeralCookie(byte[]) 2899 * @see #getEphemeralCookie() 2900 * @see #getEphemeralCookieMaxSizeBytes() 2901 */ 2902 public abstract boolean isEphemeralApplication(); 2903 2904 /** 2905 * Gets the maximum size in bytes of the cookie data an ephemeral app 2906 * can store on the device. 2907 * 2908 * @return The max cookie size in bytes. 2909 * 2910 * @see #isEphemeralApplication() 2911 * @see #setEphemeralCookie(byte[]) 2912 * @see #getEphemeralCookie() 2913 */ 2914 public abstract int getEphemeralCookieMaxSizeBytes(); 2915 2916 /** 2917 * Gets the ephemeral application cookie for this app. Non 2918 * ephemeral apps and apps that were ephemeral but were upgraded 2919 * to non-ephemeral can still access this API. For ephemeral apps 2920 * this cooke is cached for some time after uninstall while for 2921 * normal apps the cookie is deleted after the app is uninstalled. 2922 * The cookie is always present while the app is installed. 2923 * 2924 * @return The cookie. 2925 * 2926 * @see #isEphemeralApplication() 2927 * @see #setEphemeralCookie(byte[]) 2928 * @see #getEphemeralCookieMaxSizeBytes() 2929 */ 2930 public abstract @NonNull byte[] getEphemeralCookie(); 2931 2932 /** 2933 * Sets the ephemeral application cookie for the calling app. Non 2934 * ephemeral apps and apps that were ephemeral but were upgraded 2935 * to non-ephemeral can still access this API. For ephemeral apps 2936 * this cooke is cached for some time after uninstall while for 2937 * normal apps the cookie is deleted after the app is uninstalled. 2938 * The cookie is always present while the app is installed. The 2939 * cookie size is limited by {@link #getEphemeralCookieMaxSizeBytes()}. 2940 * 2941 * @param cookie The cookie data. 2942 * @return True if the cookie was set. 2943 * 2944 * @see #isEphemeralApplication() 2945 * @see #getEphemeralCookieMaxSizeBytes() 2946 * @see #getEphemeralCookie(); 2947 */ 2948 public abstract boolean setEphemeralCookie(@NonNull byte[] cookie); 2949 2950 /** 2951 * Get a list of shared libraries that are available on the 2952 * system. 2953 * 2954 * @return An array of shared library names that are 2955 * available on the system, or null if none are installed. 2956 * 2957 */ 2958 public abstract String[] getSystemSharedLibraryNames(); 2959 2960 /** 2961 * Get a list of features that are available on the 2962 * system. 2963 * 2964 * @return An array of FeatureInfo classes describing the features 2965 * that are available on the system, or null if there are none(!!). 2966 */ 2967 public abstract FeatureInfo[] getSystemAvailableFeatures(); 2968 2969 /** 2970 * Check whether the given feature name is one of the available 2971 * features as returned by {@link #getSystemAvailableFeatures()}. 2972 * 2973 * @return Returns true if the devices supports the feature, else 2974 * false. 2975 */ 2976 public abstract boolean hasSystemFeature(String name); 2977 2978 /** 2979 * Determine the best action to perform for a given Intent. This is how 2980 * {@link Intent#resolveActivity} finds an activity if a class has not 2981 * been explicitly specified. 2982 * 2983 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2984 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2985 * only flag. You need to do so to resolve the activity in the same way 2986 * that {@link android.content.Context#startActivity(Intent)} and 2987 * {@link android.content.Intent#resolveActivity(PackageManager) 2988 * Intent.resolveActivity(PackageManager)} do.</p> 2989 * 2990 * @param intent An intent containing all of the desired specification 2991 * (action, data, type, category, and/or component). 2992 * @param flags Additional option flags. The most important is 2993 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2994 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2995 * 2996 * @return Returns a ResolveInfo containing the final activity intent that 2997 * was determined to be the best action. Returns null if no 2998 * matching activity was found. If multiple matching activities are 2999 * found and there is no default set, returns a ResolveInfo 3000 * containing something else, such as the activity resolver. 3001 * 3002 * @see #MATCH_DEFAULT_ONLY 3003 * @see #GET_INTENT_FILTERS 3004 * @see #GET_RESOLVED_FILTER 3005 */ 3006 public abstract ResolveInfo resolveActivity(Intent intent, int flags); 3007 3008 /** 3009 * Determine the best action to perform for a given Intent for a given user. This 3010 * is how {@link Intent#resolveActivity} finds an activity if a class has not 3011 * been explicitly specified. 3012 * 3013 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 3014 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 3015 * only flag. You need to do so to resolve the activity in the same way 3016 * that {@link android.content.Context#startActivity(Intent)} and 3017 * {@link android.content.Intent#resolveActivity(PackageManager) 3018 * Intent.resolveActivity(PackageManager)} do.</p> 3019 * 3020 * @param intent An intent containing all of the desired specification 3021 * (action, data, type, category, and/or component). 3022 * @param flags Additional option flags. The most important is 3023 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3024 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3025 * @param userId The user id. 3026 * 3027 * @return Returns a ResolveInfo containing the final activity intent that 3028 * was determined to be the best action. Returns null if no 3029 * matching activity was found. If multiple matching activities are 3030 * found and there is no default set, returns a ResolveInfo 3031 * containing something else, such as the activity resolver. 3032 * 3033 * @see #MATCH_DEFAULT_ONLY 3034 * @see #GET_INTENT_FILTERS 3035 * @see #GET_RESOLVED_FILTER 3036 * 3037 * @hide 3038 */ 3039 public abstract ResolveInfo resolveActivityAsUser(Intent intent, int flags, int userId); 3040 3041 /** 3042 * Retrieve all activities that can be performed for the given intent. 3043 * 3044 * @param intent The desired intent as per resolveActivity(). 3045 * @param flags Additional option flags. The most important is 3046 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3047 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3048 * 3049 * You can also set {@link #MATCH_ALL} for preventing the filtering of the results. 3050 * 3051 * @return A List<ResolveInfo> containing one entry for each matching 3052 * Activity. These are ordered from best to worst match -- that 3053 * is, the first item in the list is what is returned by 3054 * {@link #resolveActivity}. If there are no matching activities, an empty 3055 * list is returned. 3056 * 3057 * @see #MATCH_DEFAULT_ONLY 3058 * @see #GET_INTENT_FILTERS 3059 * @see #GET_RESOLVED_FILTER 3060 */ 3061 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 3062 int flags); 3063 3064 /** 3065 * Retrieve all activities that can be performed for the given intent, for a specific user. 3066 * 3067 * @param intent The desired intent as per resolveActivity(). 3068 * @param flags Additional option flags. The most important is 3069 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3070 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3071 * 3072 * You can also set {@link #MATCH_ALL} for preventing the filtering of the results. 3073 * 3074 * @return A List<ResolveInfo> containing one entry for each matching 3075 * Activity. These are ordered from best to worst match -- that 3076 * is, the first item in the list is what is returned by 3077 * {@link #resolveActivity}. If there are no matching activities, an empty 3078 * list is returned. 3079 * 3080 * @see #MATCH_DEFAULT_ONLY 3081 * @see #GET_INTENT_FILTERS 3082 * @see #GET_RESOLVED_FILTER 3083 * @hide 3084 */ 3085 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 3086 int flags, int userId); 3087 3088 3089 /** 3090 * Retrieve a set of activities that should be presented to the user as 3091 * similar options. This is like {@link #queryIntentActivities}, except it 3092 * also allows you to supply a list of more explicit Intents that you would 3093 * like to resolve to particular options, and takes care of returning the 3094 * final ResolveInfo list in a reasonable order, with no duplicates, based 3095 * on those inputs. 3096 * 3097 * @param caller The class name of the activity that is making the 3098 * request. This activity will never appear in the output 3099 * list. Can be null. 3100 * @param specifics An array of Intents that should be resolved to the 3101 * first specific results. Can be null. 3102 * @param intent The desired intent as per resolveActivity(). 3103 * @param flags Additional option flags. The most important is 3104 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3105 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3106 * 3107 * @return A List<ResolveInfo> containing one entry for each matching 3108 * Activity. These are ordered first by all of the intents resolved 3109 * in <var>specifics</var> and then any additional activities that 3110 * can handle <var>intent</var> but did not get included by one of 3111 * the <var>specifics</var> intents. If there are no matching 3112 * activities, an empty list is returned. 3113 * 3114 * @see #MATCH_DEFAULT_ONLY 3115 * @see #GET_INTENT_FILTERS 3116 * @see #GET_RESOLVED_FILTER 3117 */ 3118 public abstract List<ResolveInfo> queryIntentActivityOptions( 3119 ComponentName caller, Intent[] specifics, Intent intent, int flags); 3120 3121 /** 3122 * Retrieve all receivers that can handle a broadcast of the given intent. 3123 * 3124 * @param intent The desired intent as per resolveActivity(). 3125 * @param flags Additional option flags. 3126 * 3127 * @return A List<ResolveInfo> containing one entry for each matching 3128 * Receiver. These are ordered from first to last in priority. If 3129 * there are no matching receivers, an empty list is returned. 3130 * 3131 * @see #MATCH_DEFAULT_ONLY 3132 * @see #GET_INTENT_FILTERS 3133 * @see #GET_RESOLVED_FILTER 3134 */ 3135 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3136 int flags); 3137 3138 /** 3139 * Retrieve all receivers that can handle a broadcast of the given intent, for a specific 3140 * user. 3141 * 3142 * @param intent The desired intent as per resolveActivity(). 3143 * @param flags Additional option flags. 3144 * @param userId The userId of the user being queried. 3145 * 3146 * @return A List<ResolveInfo> containing one entry for each matching 3147 * Receiver. These are ordered from first to last in priority. If 3148 * there are no matching receivers, an empty list or {@code null} is returned. 3149 * 3150 * @see #MATCH_DEFAULT_ONLY 3151 * @see #GET_INTENT_FILTERS 3152 * @see #GET_RESOLVED_FILTER 3153 * @hide 3154 */ 3155 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3156 int flags, int userId); 3157 3158 /** 3159 * Determine the best service to handle for a given Intent. 3160 * 3161 * @param intent An intent containing all of the desired specification 3162 * (action, data, type, category, and/or component). 3163 * @param flags Additional option flags. 3164 * 3165 * @return Returns a ResolveInfo containing the final service intent that 3166 * was determined to be the best action. Returns null if no 3167 * matching service was found. 3168 * 3169 * @see #GET_INTENT_FILTERS 3170 * @see #GET_RESOLVED_FILTER 3171 */ 3172 public abstract ResolveInfo resolveService(Intent intent, int flags); 3173 3174 /** 3175 * Retrieve all services that can match the given intent. 3176 * 3177 * @param intent The desired intent as per resolveService(). 3178 * @param flags Additional option flags. 3179 * 3180 * @return A List<ResolveInfo> containing one entry for each matching 3181 * ServiceInfo. These are ordered from best to worst match -- that 3182 * is, the first item in the list is what is returned by 3183 * resolveService(). If there are no matching services, an empty 3184 * list or {@code null} is returned. 3185 * 3186 * @see #GET_INTENT_FILTERS 3187 * @see #GET_RESOLVED_FILTER 3188 */ 3189 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 3190 int flags); 3191 3192 /** 3193 * Retrieve all services that can match the given intent for a given user. 3194 * 3195 * @param intent The desired intent as per resolveService(). 3196 * @param flags Additional option flags. 3197 * @param userId The user id. 3198 * 3199 * @return A List<ResolveInfo> containing one entry for each matching 3200 * ServiceInfo. These are ordered from best to worst match -- that 3201 * is, the first item in the list is what is returned by 3202 * resolveService(). If there are no matching services, an empty 3203 * list or {@code null} is returned. 3204 * 3205 * @see #GET_INTENT_FILTERS 3206 * @see #GET_RESOLVED_FILTER 3207 * 3208 * @hide 3209 */ 3210 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 3211 int flags, int userId); 3212 3213 /** {@hide} */ 3214 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 3215 Intent intent, int flags, int userId); 3216 3217 /** 3218 * Retrieve all providers that can match the given intent. 3219 * 3220 * @param intent An intent containing all of the desired specification 3221 * (action, data, type, category, and/or component). 3222 * @param flags Additional option flags. 3223 * @return A List<ResolveInfo> containing one entry for each matching 3224 * ProviderInfo. These are ordered from best to worst match. If 3225 * there are no matching providers, an empty list or {@code null} is returned. 3226 * @see #GET_INTENT_FILTERS 3227 * @see #GET_RESOLVED_FILTER 3228 */ 3229 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, int flags); 3230 3231 /** 3232 * Find a single content provider by its base path name. 3233 * 3234 * @param name The name of the provider to find. 3235 * @param flags Additional option flags. Currently should always be 0. 3236 * 3237 * @return ContentProviderInfo Information about the provider, if found, 3238 * else null. 3239 */ 3240 public abstract ProviderInfo resolveContentProvider(String name, 3241 int flags); 3242 3243 /** 3244 * Find a single content provider by its base path name. 3245 * 3246 * @param name The name of the provider to find. 3247 * @param flags Additional option flags. Currently should always be 0. 3248 * @param userId The user id. 3249 * 3250 * @return ContentProviderInfo Information about the provider, if found, 3251 * else null. 3252 * @hide 3253 */ 3254 public abstract ProviderInfo resolveContentProviderAsUser(String name, int flags, int userId); 3255 3256 /** 3257 * Retrieve content provider information. 3258 * 3259 * <p><em>Note: unlike most other methods, an empty result set is indicated 3260 * by a null return instead of an empty list.</em> 3261 * 3262 * @param processName If non-null, limits the returned providers to only 3263 * those that are hosted by the given process. If null, 3264 * all content providers are returned. 3265 * @param uid If <var>processName</var> is non-null, this is the required 3266 * uid owning the requested content providers. 3267 * @param flags Additional option flags. Currently should always be 0. 3268 * 3269 * @return A List<ContentProviderInfo> containing one entry for each 3270 * content provider either patching <var>processName</var> or, if 3271 * <var>processName</var> is null, all known content providers. 3272 * <em>If there are no matching providers, null is returned.</em> 3273 */ 3274 public abstract List<ProviderInfo> queryContentProviders( 3275 String processName, int uid, int flags); 3276 3277 /** 3278 * Retrieve all of the information we know about a particular 3279 * instrumentation class. 3280 * 3281 * <p>Throws {@link NameNotFoundException} if instrumentation with the 3282 * given class name cannot be found on the system. 3283 * 3284 * @param className The full name (i.e. 3285 * com.google.apps.contacts.InstrumentList) of an 3286 * Instrumentation class. 3287 * @param flags Additional option flags. Currently should always be 0. 3288 * 3289 * @return InstrumentationInfo containing information about the 3290 * instrumentation. 3291 */ 3292 public abstract InstrumentationInfo getInstrumentationInfo( 3293 ComponentName className, int flags) throws NameNotFoundException; 3294 3295 /** 3296 * Retrieve information about available instrumentation code. May be used 3297 * to retrieve either all instrumentation code, or only the code targeting 3298 * a particular package. 3299 * 3300 * @param targetPackage If null, all instrumentation is returned; only the 3301 * instrumentation targeting this package name is 3302 * returned. 3303 * @param flags Additional option flags. Currently should always be 0. 3304 * 3305 * @return A List<InstrumentationInfo> containing one entry for each 3306 * matching available Instrumentation. Returns an empty list if 3307 * there is no instrumentation available for the given package. 3308 */ 3309 public abstract List<InstrumentationInfo> queryInstrumentation( 3310 String targetPackage, int flags); 3311 3312 /** 3313 * Retrieve an image from a package. This is a low-level API used by 3314 * the various package manager info structures (such as 3315 * {@link ComponentInfo} to implement retrieval of their associated 3316 * icon. 3317 * 3318 * @param packageName The name of the package that this icon is coming from. 3319 * Cannot be null. 3320 * @param resid The resource identifier of the desired image. Cannot be 0. 3321 * @param appInfo Overall information about <var>packageName</var>. This 3322 * may be null, in which case the application information will be retrieved 3323 * for you if needed; if you already have this information around, it can 3324 * be much more efficient to supply it here. 3325 * 3326 * @return Returns a Drawable holding the requested image. Returns null if 3327 * an image could not be found for any reason. 3328 */ 3329 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 3330 ApplicationInfo appInfo); 3331 3332 /** 3333 * Retrieve the icon associated with an activity. Given the full name of 3334 * an activity, retrieves the information about it and calls 3335 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 3336 * If the activity cannot be found, NameNotFoundException is thrown. 3337 * 3338 * @param activityName Name of the activity whose icon is to be retrieved. 3339 * 3340 * @return Returns the image of the icon, or the default activity icon if 3341 * it could not be found. Does not return null. 3342 * @throws NameNotFoundException Thrown if the resources for the given 3343 * activity could not be loaded. 3344 * 3345 * @see #getActivityIcon(Intent) 3346 */ 3347 public abstract Drawable getActivityIcon(ComponentName activityName) 3348 throws NameNotFoundException; 3349 3350 /** 3351 * Retrieve the icon associated with an Intent. If intent.getClassName() is 3352 * set, this simply returns the result of 3353 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 3354 * component and returns the icon associated with the resolved component. 3355 * If intent.getClassName() cannot be found or the Intent cannot be resolved 3356 * to a component, NameNotFoundException is thrown. 3357 * 3358 * @param intent The intent for which you would like to retrieve an icon. 3359 * 3360 * @return Returns the image of the icon, or the default activity icon if 3361 * it could not be found. Does not return null. 3362 * @throws NameNotFoundException Thrown if the resources for application 3363 * matching the given intent could not be loaded. 3364 * 3365 * @see #getActivityIcon(ComponentName) 3366 */ 3367 public abstract Drawable getActivityIcon(Intent intent) 3368 throws NameNotFoundException; 3369 3370 /** 3371 * Retrieve the banner associated with an activity. Given the full name of 3372 * an activity, retrieves the information about it and calls 3373 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 3374 * banner. If the activity cannot be found, NameNotFoundException is thrown. 3375 * 3376 * @param activityName Name of the activity whose banner is to be retrieved. 3377 * @return Returns the image of the banner, or null if the activity has no 3378 * banner specified. 3379 * @throws NameNotFoundException Thrown if the resources for the given 3380 * activity could not be loaded. 3381 * @see #getActivityBanner(Intent) 3382 */ 3383 public abstract Drawable getActivityBanner(ComponentName activityName) 3384 throws NameNotFoundException; 3385 3386 /** 3387 * Retrieve the banner associated with an Intent. If intent.getClassName() 3388 * is set, this simply returns the result of 3389 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 3390 * intent's component and returns the banner associated with the resolved 3391 * component. If intent.getClassName() cannot be found or the Intent cannot 3392 * be resolved to a component, NameNotFoundException is thrown. 3393 * 3394 * @param intent The intent for which you would like to retrieve a banner. 3395 * @return Returns the image of the banner, or null if the activity has no 3396 * banner specified. 3397 * @throws NameNotFoundException Thrown if the resources for application 3398 * matching the given intent could not be loaded. 3399 * @see #getActivityBanner(ComponentName) 3400 */ 3401 public abstract Drawable getActivityBanner(Intent intent) 3402 throws NameNotFoundException; 3403 3404 /** 3405 * Return the generic icon for an activity that is used when no specific 3406 * icon is defined. 3407 * 3408 * @return Drawable Image of the icon. 3409 */ 3410 public abstract Drawable getDefaultActivityIcon(); 3411 3412 /** 3413 * Retrieve the icon associated with an application. If it has not defined 3414 * an icon, the default app icon is returned. Does not return null. 3415 * 3416 * @param info Information about application being queried. 3417 * 3418 * @return Returns the image of the icon, or the default application icon 3419 * if it could not be found. 3420 * 3421 * @see #getApplicationIcon(String) 3422 */ 3423 public abstract Drawable getApplicationIcon(ApplicationInfo info); 3424 3425 /** 3426 * Retrieve the icon associated with an application. Given the name of the 3427 * application's package, retrieves the information about it and calls 3428 * getApplicationIcon() to return its icon. If the application cannot be 3429 * found, NameNotFoundException is thrown. 3430 * 3431 * @param packageName Name of the package whose application icon is to be 3432 * retrieved. 3433 * 3434 * @return Returns the image of the icon, or the default application icon 3435 * if it could not be found. Does not return null. 3436 * @throws NameNotFoundException Thrown if the resources for the given 3437 * application could not be loaded. 3438 * 3439 * @see #getApplicationIcon(ApplicationInfo) 3440 */ 3441 public abstract Drawable getApplicationIcon(String packageName) 3442 throws NameNotFoundException; 3443 3444 /** 3445 * Retrieve the banner associated with an application. 3446 * 3447 * @param info Information about application being queried. 3448 * @return Returns the image of the banner or null if the application has no 3449 * banner specified. 3450 * @see #getApplicationBanner(String) 3451 */ 3452 public abstract Drawable getApplicationBanner(ApplicationInfo info); 3453 3454 /** 3455 * Retrieve the banner associated with an application. Given the name of the 3456 * application's package, retrieves the information about it and calls 3457 * getApplicationIcon() to return its banner. If the application cannot be 3458 * found, NameNotFoundException is thrown. 3459 * 3460 * @param packageName Name of the package whose application banner is to be 3461 * retrieved. 3462 * @return Returns the image of the banner or null if the application has no 3463 * banner specified. 3464 * @throws NameNotFoundException Thrown if the resources for the given 3465 * application could not be loaded. 3466 * @see #getApplicationBanner(ApplicationInfo) 3467 */ 3468 public abstract Drawable getApplicationBanner(String packageName) 3469 throws NameNotFoundException; 3470 3471 /** 3472 * Retrieve the logo associated with an activity. Given the full name of an 3473 * activity, retrieves the information about it and calls 3474 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 3475 * logo. If the activity cannot be found, NameNotFoundException is thrown. 3476 * 3477 * @param activityName Name of the activity whose logo is to be retrieved. 3478 * @return Returns the image of the logo or null if the activity has no logo 3479 * specified. 3480 * @throws NameNotFoundException Thrown if the resources for the given 3481 * activity could not be loaded. 3482 * @see #getActivityLogo(Intent) 3483 */ 3484 public abstract Drawable getActivityLogo(ComponentName activityName) 3485 throws NameNotFoundException; 3486 3487 /** 3488 * Retrieve the logo associated with an Intent. If intent.getClassName() is 3489 * set, this simply returns the result of 3490 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 3491 * component and returns the logo associated with the resolved component. 3492 * If intent.getClassName() cannot be found or the Intent cannot be resolved 3493 * to a component, NameNotFoundException is thrown. 3494 * 3495 * @param intent The intent for which you would like to retrieve a logo. 3496 * 3497 * @return Returns the image of the logo, or null if the activity has no 3498 * logo specified. 3499 * 3500 * @throws NameNotFoundException Thrown if the resources for application 3501 * matching the given intent could not be loaded. 3502 * 3503 * @see #getActivityLogo(ComponentName) 3504 */ 3505 public abstract Drawable getActivityLogo(Intent intent) 3506 throws NameNotFoundException; 3507 3508 /** 3509 * Retrieve the logo associated with an application. If it has not specified 3510 * a logo, this method returns null. 3511 * 3512 * @param info Information about application being queried. 3513 * 3514 * @return Returns the image of the logo, or null if no logo is specified 3515 * by the application. 3516 * 3517 * @see #getApplicationLogo(String) 3518 */ 3519 public abstract Drawable getApplicationLogo(ApplicationInfo info); 3520 3521 /** 3522 * Retrieve the logo associated with an application. Given the name of the 3523 * application's package, retrieves the information about it and calls 3524 * getApplicationLogo() to return its logo. If the application cannot be 3525 * found, NameNotFoundException is thrown. 3526 * 3527 * @param packageName Name of the package whose application logo is to be 3528 * retrieved. 3529 * 3530 * @return Returns the image of the logo, or null if no application logo 3531 * has been specified. 3532 * 3533 * @throws NameNotFoundException Thrown if the resources for the given 3534 * application could not be loaded. 3535 * 3536 * @see #getApplicationLogo(ApplicationInfo) 3537 */ 3538 public abstract Drawable getApplicationLogo(String packageName) 3539 throws NameNotFoundException; 3540 3541 /** 3542 * If the target user is a managed profile of the calling user or if the 3543 * target user is the caller and is itself a managed profile, then this 3544 * returns a badged copy of the given icon to be able to distinguish it from 3545 * the original icon. For badging an arbitrary drawable use 3546 * {@link #getUserBadgedDrawableForDensity( 3547 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 3548 * <p> 3549 * If the original drawable is a BitmapDrawable and the backing bitmap is 3550 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 3551 * is performed in place and the original drawable is returned. 3552 * </p> 3553 * 3554 * @param icon The icon to badge. 3555 * @param user The target user. 3556 * @return A drawable that combines the original icon and a badge as 3557 * determined by the system. 3558 */ 3559 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 3560 3561 /** 3562 * If the target user is a managed profile of the calling user or the caller 3563 * is itself a managed profile, then this returns a badged copy of the given 3564 * drawable allowing the user to distinguish it from the original drawable. 3565 * The caller can specify the location in the bounds of the drawable to be 3566 * badged where the badge should be applied as well as the density of the 3567 * badge to be used. 3568 * <p> 3569 * If the original drawable is a BitmapDrawable and the backing bitmap is 3570 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the bading 3571 * is performed in place and the original drawable is returned. 3572 * </p> 3573 * 3574 * @param drawable The drawable to badge. 3575 * @param user The target user. 3576 * @param badgeLocation Where in the bounds of the badged drawable to place 3577 * the badge. If not provided, the badge is applied on top of the entire 3578 * drawable being badged. 3579 * @param badgeDensity The optional desired density for the badge as per 3580 * {@link android.util.DisplayMetrics#densityDpi}. If not provided, 3581 * the density of the display is used. 3582 * @return A drawable that combines the original drawable and a badge as 3583 * determined by the system. 3584 */ 3585 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 3586 UserHandle user, Rect badgeLocation, int badgeDensity); 3587 3588 /** 3589 * If the target user is a managed profile of the calling user or the caller 3590 * is itself a managed profile, then this returns a drawable to use as a small 3591 * icon to include in a view to distinguish it from the original icon. 3592 * 3593 * @param user The target user. 3594 * @param density The optional desired density for the badge as per 3595 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 3596 * the density of the current display is used. 3597 * @return the drawable or null if no drawable is required. 3598 * @hide 3599 */ 3600 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 3601 3602 /** 3603 * If the target user is a managed profile of the calling user or the caller 3604 * is itself a managed profile, then this returns a copy of the label with 3605 * badging for accessibility services like talkback. E.g. passing in "Email" 3606 * and it might return "Work Email" for Email in the work profile. 3607 * 3608 * @param label The label to change. 3609 * @param user The target user. 3610 * @return A label that combines the original label and a badge as 3611 * determined by the system. 3612 */ 3613 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 3614 3615 /** 3616 * Retrieve text from a package. This is a low-level API used by 3617 * the various package manager info structures (such as 3618 * {@link ComponentInfo} to implement retrieval of their associated 3619 * labels and other text. 3620 * 3621 * @param packageName The name of the package that this text is coming from. 3622 * Cannot be null. 3623 * @param resid The resource identifier of the desired text. Cannot be 0. 3624 * @param appInfo Overall information about <var>packageName</var>. This 3625 * may be null, in which case the application information will be retrieved 3626 * for you if needed; if you already have this information around, it can 3627 * be much more efficient to supply it here. 3628 * 3629 * @return Returns a CharSequence holding the requested text. Returns null 3630 * if the text could not be found for any reason. 3631 */ 3632 public abstract CharSequence getText(String packageName, @StringRes int resid, 3633 ApplicationInfo appInfo); 3634 3635 /** 3636 * Retrieve an XML file from a package. This is a low-level API used to 3637 * retrieve XML meta data. 3638 * 3639 * @param packageName The name of the package that this xml is coming from. 3640 * Cannot be null. 3641 * @param resid The resource identifier of the desired xml. Cannot be 0. 3642 * @param appInfo Overall information about <var>packageName</var>. This 3643 * may be null, in which case the application information will be retrieved 3644 * for you if needed; if you already have this information around, it can 3645 * be much more efficient to supply it here. 3646 * 3647 * @return Returns an XmlPullParser allowing you to parse out the XML 3648 * data. Returns null if the xml resource could not be found for any 3649 * reason. 3650 */ 3651 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 3652 ApplicationInfo appInfo); 3653 3654 /** 3655 * Return the label to use for this application. 3656 * 3657 * @return Returns the label associated with this application, or null if 3658 * it could not be found for any reason. 3659 * @param info The application to get the label of. 3660 */ 3661 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 3662 3663 /** 3664 * Retrieve the resources associated with an activity. Given the full 3665 * name of an activity, retrieves the information about it and calls 3666 * getResources() to return its application's resources. If the activity 3667 * cannot be found, NameNotFoundException is thrown. 3668 * 3669 * @param activityName Name of the activity whose resources are to be 3670 * retrieved. 3671 * 3672 * @return Returns the application's Resources. 3673 * @throws NameNotFoundException Thrown if the resources for the given 3674 * application could not be loaded. 3675 * 3676 * @see #getResourcesForApplication(ApplicationInfo) 3677 */ 3678 public abstract Resources getResourcesForActivity(ComponentName activityName) 3679 throws NameNotFoundException; 3680 3681 /** 3682 * Retrieve the resources for an application. Throws NameNotFoundException 3683 * if the package is no longer installed. 3684 * 3685 * @param app Information about the desired application. 3686 * 3687 * @return Returns the application's Resources. 3688 * @throws NameNotFoundException Thrown if the resources for the given 3689 * application could not be loaded (most likely because it was uninstalled). 3690 */ 3691 public abstract Resources getResourcesForApplication(ApplicationInfo app) 3692 throws NameNotFoundException; 3693 3694 /** 3695 * Retrieve the resources associated with an application. Given the full 3696 * package name of an application, retrieves the information about it and 3697 * calls getResources() to return its application's resources. If the 3698 * appPackageName cannot be found, NameNotFoundException is thrown. 3699 * 3700 * @param appPackageName Package name of the application whose resources 3701 * are to be retrieved. 3702 * 3703 * @return Returns the application's Resources. 3704 * @throws NameNotFoundException Thrown if the resources for the given 3705 * application could not be loaded. 3706 * 3707 * @see #getResourcesForApplication(ApplicationInfo) 3708 */ 3709 public abstract Resources getResourcesForApplication(String appPackageName) 3710 throws NameNotFoundException; 3711 3712 /** @hide */ 3713 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, int userId) 3714 throws NameNotFoundException; 3715 3716 /** 3717 * Retrieve overall information about an application package defined 3718 * in a package archive file 3719 * 3720 * @param archiveFilePath The path to the archive file 3721 * @param flags Additional option flags. Use any combination of 3722 * {@link #GET_ACTIVITIES}, 3723 * {@link #GET_GIDS}, 3724 * {@link #GET_CONFIGURATIONS}, 3725 * {@link #GET_INSTRUMENTATION}, 3726 * {@link #GET_PERMISSIONS}, 3727 * {@link #GET_PROVIDERS}, 3728 * {@link #GET_RECEIVERS}, 3729 * {@link #GET_SERVICES}, 3730 * {@link #GET_SIGNATURES}, to modify the data returned. 3731 * 3732 * @return Returns the information about the package. Returns 3733 * null if the package could not be successfully parsed. 3734 * 3735 * @see #GET_ACTIVITIES 3736 * @see #GET_GIDS 3737 * @see #GET_CONFIGURATIONS 3738 * @see #GET_INSTRUMENTATION 3739 * @see #GET_PERMISSIONS 3740 * @see #GET_PROVIDERS 3741 * @see #GET_RECEIVERS 3742 * @see #GET_SERVICES 3743 * @see #GET_SIGNATURES 3744 * 3745 */ 3746 public PackageInfo getPackageArchiveInfo(String archiveFilePath, int flags) { 3747 final PackageParser parser = new PackageParser(); 3748 final File apkFile = new File(archiveFilePath); 3749 try { 3750 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 3751 if ((flags & GET_SIGNATURES) != 0) { 3752 parser.collectCertificates(pkg, 0); 3753 parser.collectManifestDigest(pkg); 3754 } 3755 PackageUserState state = new PackageUserState(); 3756 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 3757 } catch (PackageParserException e) { 3758 return null; 3759 } 3760 } 3761 3762 /** 3763 * @hide Install a package. Since this may take a little while, the result 3764 * will be posted back to the given observer. An installation will 3765 * fail if the calling context lacks the 3766 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if 3767 * the package named in the package file's manifest is already 3768 * installed, or if there's no space available on the device. 3769 * @param packageURI The location of the package file to install. This can 3770 * be a 'file:' or a 'content:' URI. 3771 * @param observer An observer callback to get notified when the package 3772 * installation is complete. 3773 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3774 * will be called when that happens. This parameter must not be 3775 * null. 3776 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3777 * {@link #INSTALL_REPLACE_EXISTING}, 3778 * {@link #INSTALL_ALLOW_TEST}. 3779 * @param installerPackageName Optional package name of the application that 3780 * is performing the installation. This identifies which market 3781 * the package came from. 3782 * @deprecated Use {@link #installPackage(Uri, PackageInstallObserver, int, 3783 * String)} instead. This method will continue to be supported 3784 * but the older observer interface will not get additional 3785 * failure details. 3786 */ 3787 // @SystemApi 3788 public abstract void installPackage( 3789 Uri packageURI, IPackageInstallObserver observer, int flags, 3790 String installerPackageName); 3791 3792 /** 3793 * Similar to 3794 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3795 * with an extra verification file provided. 3796 * 3797 * @param packageURI The location of the package file to install. This can 3798 * be a 'file:' or a 'content:' URI. 3799 * @param observer An observer callback to get notified when the package 3800 * installation is complete. 3801 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3802 * will be called when that happens. This parameter must not be 3803 * null. 3804 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3805 * {@link #INSTALL_REPLACE_EXISTING}, 3806 * {@link #INSTALL_ALLOW_TEST}. 3807 * @param installerPackageName Optional package name of the application that 3808 * is performing the installation. This identifies which market 3809 * the package came from. 3810 * @param verificationURI The location of the supplementary verification 3811 * file. This can be a 'file:' or a 'content:' URI. May be 3812 * {@code null}. 3813 * @param manifestDigest an object that holds the digest of the package 3814 * which can be used to verify ownership. May be {@code null}. 3815 * @param encryptionParams if the package to be installed is encrypted, 3816 * these parameters describing the encryption and authentication 3817 * used. May be {@code null}. 3818 * @hide 3819 * @deprecated Use {@link #installPackageWithVerification(Uri, 3820 * PackageInstallObserver, int, String, Uri, ManifestDigest, 3821 * ContainerEncryptionParams)} instead. This method will 3822 * continue to be supported but the older observer interface 3823 * will not get additional failure details. 3824 */ 3825 // @SystemApi 3826 public abstract void installPackageWithVerification(Uri packageURI, 3827 IPackageInstallObserver observer, int flags, String installerPackageName, 3828 Uri verificationURI, ManifestDigest manifestDigest, 3829 ContainerEncryptionParams encryptionParams); 3830 3831 /** 3832 * Similar to 3833 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3834 * with an extra verification information provided. 3835 * 3836 * @param packageURI The location of the package file to install. This can 3837 * be a 'file:' or a 'content:' URI. 3838 * @param observer An observer callback to get notified when the package 3839 * installation is complete. 3840 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3841 * will be called when that happens. This parameter must not be 3842 * null. 3843 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3844 * {@link #INSTALL_REPLACE_EXISTING}, 3845 * {@link #INSTALL_ALLOW_TEST}. 3846 * @param installerPackageName Optional package name of the application that 3847 * is performing the installation. This identifies which market 3848 * the package came from. 3849 * @param verificationParams an object that holds signal information to 3850 * assist verification. May be {@code null}. 3851 * @param encryptionParams if the package to be installed is encrypted, 3852 * these parameters describing the encryption and authentication 3853 * used. May be {@code null}. 3854 * @hide 3855 * @deprecated Use {@link #installPackageWithVerificationAndEncryption(Uri, 3856 * PackageInstallObserver, int, String, VerificationParams, 3857 * ContainerEncryptionParams)} instead. This method will 3858 * continue to be supported but the older observer interface 3859 * will not get additional failure details. 3860 */ 3861 @Deprecated 3862 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3863 IPackageInstallObserver observer, int flags, String installerPackageName, 3864 VerificationParams verificationParams, 3865 ContainerEncryptionParams encryptionParams); 3866 3867 // Package-install variants that take the new, expanded form of observer interface. 3868 // Note that these *also* take the original observer type and will redundantly 3869 // report the same information to that observer if supplied; but it is not required. 3870 3871 /** 3872 * @hide 3873 * 3874 * Install a package. Since this may take a little while, the result will 3875 * be posted back to the given observer. An installation will fail if the calling context 3876 * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the 3877 * package named in the package file's manifest is already installed, or if there's no space 3878 * available on the device. 3879 * 3880 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3881 * 'content:' URI. 3882 * @param observer An observer callback to get notified when the package installation is 3883 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3884 * called when that happens. This parameter must not be null. 3885 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3886 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3887 * @param installerPackageName Optional package name of the application that is performing the 3888 * installation. This identifies which market the package came from. 3889 */ 3890 public abstract void installPackage( 3891 Uri packageURI, PackageInstallObserver observer, 3892 int flags, String installerPackageName); 3893 3894 3895 /** 3896 * @hide 3897 * Install a package. Since this may take a little while, the result will be 3898 * posted back to the given observer. An installation will fail if the package named 3899 * in the package file's manifest is already installed, or if there's no space 3900 * available on the device. 3901 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3902 * 'content:' URI. 3903 * @param observer An observer callback to get notified when the package installation is 3904 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3905 * called when that happens. This parameter must not be null. 3906 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3907 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3908 * @param installerPackageName Optional package name of the application that is performing the 3909 * installation. This identifies which market the package came from. 3910 * @param userId The user id. 3911 */ 3912 @RequiresPermission(anyOf = { 3913 Manifest.permission.INSTALL_PACKAGES, 3914 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 3915 public abstract void installPackageAsUser( 3916 Uri packageURI, PackageInstallObserver observer, int flags, 3917 String installerPackageName, int userId); 3918 3919 /** 3920 * Similar to 3921 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3922 * with an extra verification file provided. 3923 * 3924 * @param packageURI The location of the package file to install. This can 3925 * be a 'file:' or a 'content:' URI. 3926 * @param observer An observer callback to get notified when the package installation is 3927 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3928 * called when that happens. This parameter must not be null. 3929 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3930 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3931 * @param installerPackageName Optional package name of the application that 3932 * is performing the installation. This identifies which market 3933 * the package came from. 3934 * @param verificationURI The location of the supplementary verification 3935 * file. This can be a 'file:' or a 'content:' URI. May be 3936 * {@code null}. 3937 * @param manifestDigest an object that holds the digest of the package 3938 * which can be used to verify ownership. May be {@code null}. 3939 * @param encryptionParams if the package to be installed is encrypted, 3940 * these parameters describing the encryption and authentication 3941 * used. May be {@code null}. 3942 * @hide 3943 */ 3944 public abstract void installPackageWithVerification(Uri packageURI, 3945 PackageInstallObserver observer, int flags, String installerPackageName, 3946 Uri verificationURI, ManifestDigest manifestDigest, 3947 ContainerEncryptionParams encryptionParams); 3948 3949 /** 3950 * Similar to 3951 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3952 * with an extra verification information provided. 3953 * 3954 * @param packageURI The location of the package file to install. This can 3955 * be a 'file:' or a 'content:' URI. 3956 * @param observer An observer callback to get notified when the package installation is 3957 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3958 * called when that happens. This parameter must not be null. 3959 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3960 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3961 * @param installerPackageName Optional package name of the application that 3962 * is performing the installation. This identifies which market 3963 * the package came from. 3964 * @param verificationParams an object that holds signal information to 3965 * assist verification. May be {@code null}. 3966 * @param encryptionParams if the package to be installed is encrypted, 3967 * these parameters describing the encryption and authentication 3968 * used. May be {@code null}. 3969 * 3970 * @hide 3971 */ 3972 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3973 PackageInstallObserver observer, int flags, String installerPackageName, 3974 VerificationParams verificationParams, ContainerEncryptionParams encryptionParams); 3975 3976 /** 3977 * If there is already an application with the given package name installed 3978 * on the system for other users, also install it for the calling user. 3979 * @hide 3980 */ 3981 // @SystemApi 3982 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 3983 3984 /** 3985 * If there is already an application with the given package name installed 3986 * on the system for other users, also install it for the specified user. 3987 * @hide 3988 */ 3989 @RequiresPermission(anyOf = { 3990 Manifest.permission.INSTALL_PACKAGES, 3991 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 3992 public abstract int installExistingPackageAsUser(String packageName, int userId) 3993 throws NameNotFoundException; 3994 3995 /** 3996 * Allows a package listening to the 3997 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3998 * broadcast} to respond to the package manager. The response must include 3999 * the {@code verificationCode} which is one of 4000 * {@link PackageManager#VERIFICATION_ALLOW} or 4001 * {@link PackageManager#VERIFICATION_REJECT}. 4002 * 4003 * @param id pending package identifier as passed via the 4004 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4005 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 4006 * or {@link PackageManager#VERIFICATION_REJECT}. 4007 * @throws SecurityException if the caller does not have the 4008 * PACKAGE_VERIFICATION_AGENT permission. 4009 */ 4010 public abstract void verifyPendingInstall(int id, int verificationCode); 4011 4012 /** 4013 * Allows a package listening to the 4014 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4015 * broadcast} to extend the default timeout for a response and declare what 4016 * action to perform after the timeout occurs. The response must include 4017 * the {@code verificationCodeAtTimeout} which is one of 4018 * {@link PackageManager#VERIFICATION_ALLOW} or 4019 * {@link PackageManager#VERIFICATION_REJECT}. 4020 * 4021 * This method may only be called once per package id. Additional calls 4022 * will have no effect. 4023 * 4024 * @param id pending package identifier as passed via the 4025 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4026 * @param verificationCodeAtTimeout either 4027 * {@link PackageManager#VERIFICATION_ALLOW} or 4028 * {@link PackageManager#VERIFICATION_REJECT}. If 4029 * {@code verificationCodeAtTimeout} is neither 4030 * {@link PackageManager#VERIFICATION_ALLOW} or 4031 * {@link PackageManager#VERIFICATION_REJECT}, then 4032 * {@code verificationCodeAtTimeout} will default to 4033 * {@link PackageManager#VERIFICATION_REJECT}. 4034 * @param millisecondsToDelay the amount of time requested for the timeout. 4035 * Must be positive and less than 4036 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 4037 * {@code millisecondsToDelay} is out of bounds, 4038 * {@code millisecondsToDelay} will be set to the closest in 4039 * bounds value; namely, 0 or 4040 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 4041 * @throws SecurityException if the caller does not have the 4042 * PACKAGE_VERIFICATION_AGENT permission. 4043 */ 4044 public abstract void extendVerificationTimeout(int id, 4045 int verificationCodeAtTimeout, long millisecondsToDelay); 4046 4047 /** 4048 * Allows a package listening to the 4049 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION intent filter verification 4050 * broadcast} to respond to the package manager. The response must include 4051 * the {@code verificationCode} which is one of 4052 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 4053 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4054 * 4055 * @param verificationId pending package identifier as passed via the 4056 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4057 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 4058 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4059 * @param outFailedDomains a list of failed domains if the verificationCode is 4060 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 4061 * @throws SecurityException if the caller does not have the 4062 * INTENT_FILTER_VERIFICATION_AGENT permission. 4063 * 4064 * @hide 4065 */ 4066 @SystemApi 4067 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 4068 List<String> outFailedDomains); 4069 4070 /** 4071 * Get the status of a Domain Verification Result for an IntentFilter. This is 4072 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4073 * {@link android.content.IntentFilter#getAutoVerify()} 4074 * 4075 * This is used by the ResolverActivity to change the status depending on what the User select 4076 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4077 * for a domain. 4078 * 4079 * @param packageName The package name of the Activity associated with the IntentFilter. 4080 * @param userId The user id. 4081 * 4082 * @return The status to set to. This can be 4083 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4084 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4085 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 4086 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 4087 * 4088 * @hide 4089 */ 4090 public abstract int getIntentVerificationStatus(String packageName, int userId); 4091 4092 /** 4093 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 4094 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4095 * {@link android.content.IntentFilter#getAutoVerify()} 4096 * 4097 * This is used by the ResolverActivity to change the status depending on what the User select 4098 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4099 * for a domain. 4100 * 4101 * @param packageName The package name of the Activity associated with the IntentFilter. 4102 * @param status The status to set to. This can be 4103 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4104 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4105 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 4106 * @param userId The user id. 4107 * 4108 * @return true if the status has been set. False otherwise. 4109 * 4110 * @hide 4111 */ 4112 public abstract boolean updateIntentVerificationStatus(String packageName, int status, 4113 int userId); 4114 4115 /** 4116 * Get the list of IntentFilterVerificationInfo for a specific package and User. 4117 * 4118 * @param packageName the package name. When this parameter is set to a non null value, 4119 * the results will be filtered by the package name provided. 4120 * Otherwise, there will be no filtering and it will return a list 4121 * corresponding for all packages 4122 * 4123 * @return a list of IntentFilterVerificationInfo for a specific package. 4124 * 4125 * @hide 4126 */ 4127 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 4128 String packageName); 4129 4130 /** 4131 * Get the list of IntentFilter for a specific package. 4132 * 4133 * @param packageName the package name. This parameter is set to a non null value, 4134 * the list will contain all the IntentFilter for that package. 4135 * Otherwise, the list will be empty. 4136 * 4137 * @return a list of IntentFilter for a specific package. 4138 * 4139 * @hide 4140 */ 4141 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 4142 4143 /** 4144 * Get the default Browser package name for a specific user. 4145 * 4146 * @param userId The user id. 4147 * 4148 * @return the package name of the default Browser for the specified user. If the user id passed 4149 * is -1 (all users) it will return a null value. 4150 * 4151 * @hide 4152 */ 4153 public abstract String getDefaultBrowserPackageName(int userId); 4154 4155 /** 4156 * Set the default Browser package name for a specific user. 4157 * 4158 * @param packageName The package name of the default Browser. 4159 * @param userId The user id. 4160 * 4161 * @return true if the default Browser for the specified user has been set, 4162 * otherwise return false. If the user id passed is -1 (all users) this call will not 4163 * do anything and just return false. 4164 * 4165 * @hide 4166 */ 4167 public abstract boolean setDefaultBrowserPackageName(String packageName, int userId); 4168 4169 /** 4170 * Change the installer associated with a given package. There are limitations 4171 * on how the installer package can be changed; in particular: 4172 * <ul> 4173 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 4174 * is not signed with the same certificate as the calling application. 4175 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 4176 * has an installer package, and that installer package is not signed with 4177 * the same certificate as the calling application. 4178 * </ul> 4179 * 4180 * @param targetPackage The installed package whose installer will be changed. 4181 * @param installerPackageName The package name of the new installer. May be 4182 * null to clear the association. 4183 */ 4184 public abstract void setInstallerPackageName(String targetPackage, 4185 String installerPackageName); 4186 4187 /** 4188 * Attempts to delete a package. Since this may take a little while, the result will 4189 * be posted back to the given observer. A deletion will fail if the calling context 4190 * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 4191 * named package cannot be found, or if the named package is a "system package". 4192 * (TODO: include pointer to documentation on "system packages") 4193 * 4194 * @param packageName The name of the package to delete 4195 * @param observer An observer callback to get notified when the package deletion is 4196 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 4197 * called when that happens. observer may be null to indicate that no callback is desired. 4198 * @param flags Possible values: {@link #DELETE_KEEP_DATA}, 4199 * {@link #DELETE_ALL_USERS}. 4200 * 4201 * @hide 4202 */ 4203 // @SystemApi 4204 public abstract void deletePackage( 4205 String packageName, IPackageDeleteObserver observer, int flags); 4206 4207 /** 4208 * Attempts to delete a package. Since this may take a little while, the result will 4209 * be posted back to the given observer. A deletion will fail if the named package cannot be 4210 * found, or if the named package is a "system package". 4211 * (TODO: include pointer to documentation on "system packages") 4212 * 4213 * @param packageName The name of the package to delete 4214 * @param observer An observer callback to get notified when the package deletion is 4215 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 4216 * called when that happens. observer may be null to indicate that no callback is desired. 4217 * @param flags Possible values: {@link #DELETE_KEEP_DATA}, {@link #DELETE_ALL_USERS}. 4218 * @param userId The user Id 4219 * 4220 * @hide 4221 */ 4222 @RequiresPermission(anyOf = { 4223 Manifest.permission.DELETE_PACKAGES, 4224 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4225 public abstract void deletePackageAsUser( 4226 String packageName, IPackageDeleteObserver observer, int flags, int userId); 4227 4228 /** 4229 * Retrieve the package name of the application that installed a package. This identifies 4230 * which market the package came from. 4231 * 4232 * @param packageName The name of the package to query 4233 */ 4234 public abstract String getInstallerPackageName(String packageName); 4235 4236 /** 4237 * Attempts to clear the user data directory of an application. 4238 * Since this may take a little while, the result will 4239 * be posted back to the given observer. A deletion will fail if the 4240 * named package cannot be found, or if the named package is a "system package". 4241 * 4242 * @param packageName The name of the package 4243 * @param observer An observer callback to get notified when the operation is finished 4244 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4245 * will be called when that happens. observer may be null to indicate that 4246 * no callback is desired. 4247 * 4248 * @hide 4249 */ 4250 public abstract void clearApplicationUserData(String packageName, 4251 IPackageDataObserver observer); 4252 /** 4253 * Attempts to delete the cache files associated with an application. 4254 * Since this may take a little while, the result will 4255 * be posted back to the given observer. A deletion will fail if the calling context 4256 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 4257 * named package cannot be found, or if the named package is a "system package". 4258 * 4259 * @param packageName The name of the package to delete 4260 * @param observer An observer callback to get notified when the cache file deletion 4261 * is complete. 4262 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4263 * will be called when that happens. observer may be null to indicate that 4264 * no callback is desired. 4265 * 4266 * @hide 4267 */ 4268 public abstract void deleteApplicationCacheFiles(String packageName, 4269 IPackageDataObserver observer); 4270 4271 /** 4272 * Free storage by deleting LRU sorted list of cache files across 4273 * all applications. If the currently available free storage 4274 * on the device is greater than or equal to the requested 4275 * free storage, no cache files are cleared. If the currently 4276 * available storage on the device is less than the requested 4277 * free storage, some or all of the cache files across 4278 * all applications are deleted (based on last accessed time) 4279 * to increase the free storage space on the device to 4280 * the requested value. There is no guarantee that clearing all 4281 * the cache files from all applications will clear up 4282 * enough storage to achieve the desired value. 4283 * @param freeStorageSize The number of bytes of storage to be 4284 * freed by the system. Say if freeStorageSize is XX, 4285 * and the current free storage is YY, 4286 * if XX is less than YY, just return. if not free XX-YY number 4287 * of bytes if possible. 4288 * @param observer call back used to notify when 4289 * the operation is completed 4290 * 4291 * @hide 4292 */ 4293 // @SystemApi 4294 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 4295 freeStorageAndNotify(null, freeStorageSize, observer); 4296 } 4297 4298 /** {@hide} */ 4299 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 4300 IPackageDataObserver observer); 4301 4302 /** 4303 * Free storage by deleting LRU sorted list of cache files across 4304 * all applications. If the currently available free storage 4305 * on the device is greater than or equal to the requested 4306 * free storage, no cache files are cleared. If the currently 4307 * available storage on the device is less than the requested 4308 * free storage, some or all of the cache files across 4309 * all applications are deleted (based on last accessed time) 4310 * to increase the free storage space on the device to 4311 * the requested value. There is no guarantee that clearing all 4312 * the cache files from all applications will clear up 4313 * enough storage to achieve the desired value. 4314 * @param freeStorageSize The number of bytes of storage to be 4315 * freed by the system. Say if freeStorageSize is XX, 4316 * and the current free storage is YY, 4317 * if XX is less than YY, just return. if not free XX-YY number 4318 * of bytes if possible. 4319 * @param pi IntentSender call back used to 4320 * notify when the operation is completed.May be null 4321 * to indicate that no call back is desired. 4322 * 4323 * @hide 4324 */ 4325 public void freeStorage(long freeStorageSize, IntentSender pi) { 4326 freeStorage(null, freeStorageSize, pi); 4327 } 4328 4329 /** {@hide} */ 4330 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 4331 4332 /** 4333 * Retrieve the size information for a package. 4334 * Since this may take a little while, the result will 4335 * be posted back to the given observer. The calling context 4336 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 4337 * 4338 * @param packageName The name of the package whose size information is to be retrieved 4339 * @param userHandle The user whose size information should be retrieved. 4340 * @param observer An observer callback to get notified when the operation 4341 * is complete. 4342 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 4343 * The observer's callback is invoked with a PackageStats object(containing the 4344 * code, data and cache sizes of the package) and a boolean value representing 4345 * the status of the operation. observer may be null to indicate that 4346 * no callback is desired. 4347 * 4348 * @hide 4349 */ 4350 public abstract void getPackageSizeInfo(String packageName, int userHandle, 4351 IPackageStatsObserver observer); 4352 4353 /** 4354 * Like {@link #getPackageSizeInfo(String, int, IPackageStatsObserver)}, but 4355 * returns the size for the calling user. 4356 * 4357 * @hide 4358 */ 4359 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 4360 getPackageSizeInfo(packageName, UserHandle.myUserId(), observer); 4361 } 4362 4363 /** 4364 * @deprecated This function no longer does anything; it was an old 4365 * approach to managing preferred activities, which has been superseded 4366 * by (and conflicts with) the modern activity-based preferences. 4367 */ 4368 @Deprecated 4369 public abstract void addPackageToPreferred(String packageName); 4370 4371 /** 4372 * @deprecated This function no longer does anything; it was an old 4373 * approach to managing preferred activities, which has been superseded 4374 * by (and conflicts with) the modern activity-based preferences. 4375 */ 4376 @Deprecated 4377 public abstract void removePackageFromPreferred(String packageName); 4378 4379 /** 4380 * Retrieve the list of all currently configured preferred packages. The 4381 * first package on the list is the most preferred, the last is the 4382 * least preferred. 4383 * 4384 * @param flags Additional option flags. Use any combination of 4385 * {@link #GET_ACTIVITIES}, 4386 * {@link #GET_GIDS}, 4387 * {@link #GET_CONFIGURATIONS}, 4388 * {@link #GET_INSTRUMENTATION}, 4389 * {@link #GET_PERMISSIONS}, 4390 * {@link #GET_PROVIDERS}, 4391 * {@link #GET_RECEIVERS}, 4392 * {@link #GET_SERVICES}, 4393 * {@link #GET_SIGNATURES}, to modify the data returned. 4394 * 4395 * @return Returns a list of PackageInfo objects describing each 4396 * preferred application, in order of preference. 4397 * 4398 * @see #GET_ACTIVITIES 4399 * @see #GET_GIDS 4400 * @see #GET_CONFIGURATIONS 4401 * @see #GET_INSTRUMENTATION 4402 * @see #GET_PERMISSIONS 4403 * @see #GET_PROVIDERS 4404 * @see #GET_RECEIVERS 4405 * @see #GET_SERVICES 4406 * @see #GET_SIGNATURES 4407 */ 4408 public abstract List<PackageInfo> getPreferredPackages(int flags); 4409 4410 /** 4411 * @deprecated This is a protected API that should not have been available 4412 * to third party applications. It is the platform's responsibility for 4413 * assigning preferred activities and this cannot be directly modified. 4414 * 4415 * Add a new preferred activity mapping to the system. This will be used 4416 * to automatically select the given activity component when 4417 * {@link Context#startActivity(Intent) Context.startActivity()} finds 4418 * multiple matching activities and also matches the given filter. 4419 * 4420 * @param filter The set of intents under which this activity will be 4421 * made preferred. 4422 * @param match The IntentFilter match category that this preference 4423 * applies to. 4424 * @param set The set of activities that the user was picking from when 4425 * this preference was made. 4426 * @param activity The component name of the activity that is to be 4427 * preferred. 4428 */ 4429 @Deprecated 4430 public abstract void addPreferredActivity(IntentFilter filter, int match, 4431 ComponentName[] set, ComponentName activity); 4432 4433 /** 4434 * Same as {@link #addPreferredActivity(IntentFilter, int, 4435 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 4436 to. 4437 * @hide 4438 */ 4439 public void addPreferredActivity(IntentFilter filter, int match, 4440 ComponentName[] set, ComponentName activity, int userId) { 4441 throw new RuntimeException("Not implemented. Must override in a subclass."); 4442 } 4443 4444 /** 4445 * @deprecated This is a protected API that should not have been available 4446 * to third party applications. It is the platform's responsibility for 4447 * assigning preferred activities and this cannot be directly modified. 4448 * 4449 * Replaces an existing preferred activity mapping to the system, and if that were not present 4450 * adds a new preferred activity. This will be used 4451 * to automatically select the given activity component when 4452 * {@link Context#startActivity(Intent) Context.startActivity()} finds 4453 * multiple matching activities and also matches the given filter. 4454 * 4455 * @param filter The set of intents under which this activity will be 4456 * made preferred. 4457 * @param match The IntentFilter match category that this preference 4458 * applies to. 4459 * @param set The set of activities that the user was picking from when 4460 * this preference was made. 4461 * @param activity The component name of the activity that is to be 4462 * preferred. 4463 * @hide 4464 */ 4465 @Deprecated 4466 public abstract void replacePreferredActivity(IntentFilter filter, int match, 4467 ComponentName[] set, ComponentName activity); 4468 4469 /** 4470 * @hide 4471 */ 4472 @Deprecated 4473 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 4474 ComponentName[] set, ComponentName activity, int userId) { 4475 throw new RuntimeException("Not implemented. Must override in a subclass."); 4476 } 4477 4478 /** 4479 * Remove all preferred activity mappings, previously added with 4480 * {@link #addPreferredActivity}, from the 4481 * system whose activities are implemented in the given package name. 4482 * An application can only clear its own package(s). 4483 * 4484 * @param packageName The name of the package whose preferred activity 4485 * mappings are to be removed. 4486 */ 4487 public abstract void clearPackagePreferredActivities(String packageName); 4488 4489 /** 4490 * Retrieve all preferred activities, previously added with 4491 * {@link #addPreferredActivity}, that are 4492 * currently registered with the system. 4493 * 4494 * @param outFilters A required list in which to place the filters of all of the 4495 * preferred activities. 4496 * @param outActivities A required list in which to place the component names of 4497 * all of the preferred activities. 4498 * @param packageName An optional package in which you would like to limit 4499 * the list. If null, all activities will be returned; if non-null, only 4500 * those activities in the given package are returned. 4501 * 4502 * @return Returns the total number of registered preferred activities 4503 * (the number of distinct IntentFilter records, not the number of unique 4504 * activity components) that were found. 4505 */ 4506 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 4507 @NonNull List<ComponentName> outActivities, String packageName); 4508 4509 /** 4510 * Ask for the set of available 'home' activities and the current explicit 4511 * default, if any. 4512 * @hide 4513 */ 4514 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 4515 4516 /** 4517 * Set the enabled setting for a package component (activity, receiver, service, provider). 4518 * This setting will override any enabled state which may have been set by the component in its 4519 * manifest. 4520 * 4521 * @param componentName The component to enable 4522 * @param newState The new enabled state for the component. The legal values for this state 4523 * are: 4524 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4525 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4526 * and 4527 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4528 * The last one removes the setting, thereby restoring the component's state to 4529 * whatever was set in it's manifest (or enabled, by default). 4530 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4531 */ 4532 public abstract void setComponentEnabledSetting(ComponentName componentName, 4533 int newState, int flags); 4534 4535 4536 /** 4537 * Return the enabled setting for a package component (activity, 4538 * receiver, service, provider). This returns the last value set by 4539 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 4540 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4541 * the value originally specified in the manifest has not been modified. 4542 * 4543 * @param componentName The component to retrieve. 4544 * @return Returns the current enabled state for the component. May 4545 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4546 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4547 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4548 * component's enabled state is based on the original information in 4549 * the manifest as found in {@link ComponentInfo}. 4550 */ 4551 public abstract int getComponentEnabledSetting(ComponentName componentName); 4552 4553 /** 4554 * Set the enabled setting for an application 4555 * This setting will override any enabled state which may have been set by the application in 4556 * its manifest. It also overrides the enabled state set in the manifest for any of the 4557 * application's components. It does not override any enabled state set by 4558 * {@link #setComponentEnabledSetting} for any of the application's components. 4559 * 4560 * @param packageName The package name of the application to enable 4561 * @param newState The new enabled state for the component. The legal values for this state 4562 * are: 4563 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4564 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4565 * and 4566 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4567 * The last one removes the setting, thereby restoring the applications's state to 4568 * whatever was set in its manifest (or enabled, by default). 4569 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4570 */ 4571 public abstract void setApplicationEnabledSetting(String packageName, 4572 int newState, int flags); 4573 4574 /** 4575 * Return the enabled setting for an application. This returns 4576 * the last value set by 4577 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 4578 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4579 * the value originally specified in the manifest has not been modified. 4580 * 4581 * @param packageName The package name of the application to retrieve. 4582 * @return Returns the current enabled state for the application. May 4583 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4584 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4585 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4586 * application's enabled state is based on the original information in 4587 * the manifest as found in {@link ComponentInfo}. 4588 * @throws IllegalArgumentException if the named package does not exist. 4589 */ 4590 public abstract int getApplicationEnabledSetting(String packageName); 4591 4592 /** 4593 * Puts the package in a hidden state, which is almost like an uninstalled state, 4594 * making the package unavailable, but it doesn't remove the data or the actual 4595 * package file. Application can be unhidden by either resetting the hidden state 4596 * or by installing it, such as with {@link #installExistingPackage(String)} 4597 * @hide 4598 */ 4599 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 4600 UserHandle userHandle); 4601 4602 /** 4603 * Returns the hidden state of a package. 4604 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 4605 * @hide 4606 */ 4607 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 4608 UserHandle userHandle); 4609 4610 /** 4611 * Return whether the device has been booted into safe mode. 4612 */ 4613 public abstract boolean isSafeMode(); 4614 4615 /** 4616 * Adds a listener for permission changes for installed packages. 4617 * 4618 * @param listener The listener to add. 4619 * 4620 * @hide 4621 */ 4622 @SystemApi 4623 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 4624 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 4625 4626 /** 4627 * Remvoes a listener for permission changes for installed packages. 4628 * 4629 * @param listener The listener to remove. 4630 * 4631 * @hide 4632 */ 4633 @SystemApi 4634 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 4635 4636 /** 4637 * Return the {@link KeySet} associated with the String alias for this 4638 * application. 4639 * 4640 * @param alias The alias for a given {@link KeySet} as defined in the 4641 * application's AndroidManifest.xml. 4642 * @hide 4643 */ 4644 public abstract KeySet getKeySetByAlias(String packageName, String alias); 4645 4646 /** Return the signing {@link KeySet} for this application. 4647 * @hide 4648 */ 4649 public abstract KeySet getSigningKeySet(String packageName); 4650 4651 /** 4652 * Return whether the package denoted by packageName has been signed by all 4653 * of the keys specified by the {@link KeySet} ks. This will return true if 4654 * the package has been signed by additional keys (a superset) as well. 4655 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 4656 * @hide 4657 */ 4658 public abstract boolean isSignedBy(String packageName, KeySet ks); 4659 4660 /** 4661 * Return whether the package denoted by packageName has been signed by all 4662 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 4663 * {@link #isSignedBy(String packageName, KeySet ks)}. 4664 * @hide 4665 */ 4666 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 4667 4668 /** 4669 * Attempts to move package resources from internal to external media or vice versa. 4670 * Since this may take a little while, the result will 4671 * be posted back to the given observer. This call may fail if the calling context 4672 * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the 4673 * named package cannot be found, or if the named package is a "system package". 4674 * 4675 * @param packageName The name of the package to delete 4676 * @param observer An observer callback to get notified when the package move is 4677 * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be 4678 * called when that happens. observer may be null to indicate that no callback is desired. 4679 * @param flags To indicate install location {@link #MOVE_INTERNAL} or 4680 * {@link #MOVE_EXTERNAL_MEDIA} 4681 * 4682 * @hide 4683 */ 4684 @Deprecated 4685 public void movePackage(String packageName, IPackageMoveObserver observer, int flags) { 4686 throw new UnsupportedOperationException(); 4687 } 4688 4689 /** 4690 * Puts the package in a suspended state, making the package un-runnable, 4691 * but it doesn't remove the data or the actual package file. The application notifications 4692 * will be hidden and also the application will not show up in recents. 4693 * 4694 * @param packageName The name of the package to set the suspended status. 4695 * @param suspended If set to {@code true} than the package will be suspended, if set to 4696 * {@code false} the package will be unsuspended. 4697 * @param userId The user id. 4698 * 4699 * @hide 4700 */ 4701 public abstract boolean setPackageSuspendedAsUser( 4702 String packageName, boolean suspended, int userId); 4703 4704 /** {@hide} */ 4705 public static boolean isMoveStatusFinished(int status) { 4706 return (status < 0 || status > 100); 4707 } 4708 4709 /** {@hide} */ 4710 public static abstract class MoveCallback { 4711 public void onCreated(int moveId, Bundle extras) {} 4712 public abstract void onStatusChanged(int moveId, int status, long estMillis); 4713 } 4714 4715 /** {@hide} */ 4716 public abstract int getMoveStatus(int moveId); 4717 4718 /** {@hide} */ 4719 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 4720 /** {@hide} */ 4721 public abstract void unregisterMoveCallback(MoveCallback callback); 4722 4723 /** {@hide} */ 4724 public abstract int movePackage(String packageName, VolumeInfo vol); 4725 /** {@hide} */ 4726 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 4727 /** {@hide} */ 4728 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 4729 4730 /** {@hide} */ 4731 public abstract int movePrimaryStorage(VolumeInfo vol); 4732 /** {@hide} */ 4733 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 4734 /** {@hide} */ 4735 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 4736 4737 /** 4738 * Returns the device identity that verifiers can use to associate their scheme to a particular 4739 * device. This should not be used by anything other than a package verifier. 4740 * 4741 * @return identity that uniquely identifies current device 4742 * @hide 4743 */ 4744 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 4745 4746 /** 4747 * Returns true if the device is upgrading, such as first boot after OTA. 4748 * 4749 * @hide 4750 */ 4751 public abstract boolean isUpgrade(); 4752 4753 /** 4754 * Return interface that offers the ability to install, upgrade, and remove 4755 * applications on the device. 4756 */ 4757 public abstract @NonNull PackageInstaller getPackageInstaller(); 4758 4759 /** 4760 * Adds a {@link CrossProfileIntentFilter}. After calling this method all intents sent from the 4761 * user with id sourceUserId can also be be resolved by activities in the user with id 4762 * targetUserId if they match the specified intent filter. 4763 * @param filter The {@link IntentFilter} the intent has to match 4764 * @param sourceUserId The source user id. 4765 * @param targetUserId The target user id. 4766 * @param flags The possible values are {@link SKIP_CURRENT_PROFILE} and 4767 * {@link ONLY_IF_NO_MATCH_FOUND}. 4768 * @hide 4769 */ 4770 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 4771 int targetUserId, int flags); 4772 4773 /** 4774 * Clearing {@link CrossProfileIntentFilter}s which have the specified user as their 4775 * source, and have been set by the app calling this method. 4776 * @param sourceUserId The source user id. 4777 * @hide 4778 */ 4779 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 4780 4781 /** 4782 * @hide 4783 */ 4784 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4785 4786 /** 4787 * @hide 4788 */ 4789 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4790 4791 /** {@hide} */ 4792 public abstract boolean isPackageAvailable(String packageName); 4793 4794 /** {@hide} */ 4795 public static String installStatusToString(int status, String msg) { 4796 final String str = installStatusToString(status); 4797 if (msg != null) { 4798 return str + ": " + msg; 4799 } else { 4800 return str; 4801 } 4802 } 4803 4804 /** {@hide} */ 4805 public static String installStatusToString(int status) { 4806 switch (status) { 4807 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 4808 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 4809 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 4810 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 4811 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 4812 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 4813 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 4814 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 4815 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 4816 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 4817 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 4818 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 4819 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 4820 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 4821 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 4822 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 4823 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 4824 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 4825 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 4826 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 4827 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 4828 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 4829 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 4830 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 4831 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 4832 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 4833 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 4834 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 4835 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 4836 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 4837 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 4838 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 4839 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 4840 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 4841 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 4842 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 4843 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 4844 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 4845 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 4846 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 4847 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 4848 default: return Integer.toString(status); 4849 } 4850 } 4851 4852 /** {@hide} */ 4853 public static int installStatusToPublicStatus(int status) { 4854 switch (status) { 4855 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4856 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4857 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4858 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 4859 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4860 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4861 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4862 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4863 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4864 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4865 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4866 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 4867 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4868 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4869 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4870 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 4871 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4872 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4873 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 4874 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 4875 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4876 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 4877 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 4878 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4879 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4880 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 4881 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 4882 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4883 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 4884 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 4885 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4886 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4887 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 4888 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 4889 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 4890 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 4891 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 4892 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4893 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4894 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4895 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4896 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4897 default: return PackageInstaller.STATUS_FAILURE; 4898 } 4899 } 4900 4901 /** {@hide} */ 4902 public static String deleteStatusToString(int status, String msg) { 4903 final String str = deleteStatusToString(status); 4904 if (msg != null) { 4905 return str + ": " + msg; 4906 } else { 4907 return str; 4908 } 4909 } 4910 4911 /** {@hide} */ 4912 public static String deleteStatusToString(int status) { 4913 switch (status) { 4914 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 4915 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 4916 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 4917 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 4918 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 4919 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 4920 default: return Integer.toString(status); 4921 } 4922 } 4923 4924 /** {@hide} */ 4925 public static int deleteStatusToPublicStatus(int status) { 4926 switch (status) { 4927 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4928 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4929 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4930 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4931 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4932 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4933 default: return PackageInstaller.STATUS_FAILURE; 4934 } 4935 } 4936 4937 /** {@hide} */ 4938 public static String permissionFlagToString(int flag) { 4939 switch (flag) { 4940 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 4941 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 4942 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 4943 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 4944 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 4945 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 4946 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 4947 default: return Integer.toString(flag); 4948 } 4949 } 4950 4951 /** {@hide} */ 4952 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 4953 private final IPackageInstallObserver mLegacy; 4954 4955 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 4956 mLegacy = legacy; 4957 } 4958 4959 @Override 4960 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 4961 Bundle extras) { 4962 if (mLegacy == null) return; 4963 try { 4964 mLegacy.packageInstalled(basePackageName, returnCode); 4965 } catch (RemoteException ignored) { 4966 } 4967 } 4968 } 4969 4970 /** {@hide} */ 4971 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 4972 private final IPackageDeleteObserver mLegacy; 4973 4974 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 4975 mLegacy = legacy; 4976 } 4977 4978 @Override 4979 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 4980 if (mLegacy == null) return; 4981 try { 4982 mLegacy.packageDeleted(basePackageName, returnCode); 4983 } catch (RemoteException ignored) { 4984 } 4985 } 4986 } 4987} 4988