PackageManager.java revision d303b25ad3dc7249800b28c4a5bda2d787f0c4c5
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.Environment; 47import android.os.Handler; 48import android.os.RemoteException; 49import android.os.UserHandle; 50import android.os.storage.VolumeInfo; 51import android.text.TextUtils; 52import android.util.AndroidException; 53 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 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 240 * when resolving an intent that matches the {@link CrossProfileIntentFilter}, the current 241 * profile will be skipped. 242 * Only activities in the target user can respond to the intent. 243 * @hide 244 */ 245 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 246 247 /** @hide */ 248 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 249 @Retention(RetentionPolicy.SOURCE) 250 public @interface PermissionResult {} 251 252 /** 253 * Permission check result: this is returned by {@link #checkPermission} 254 * if the permission has been granted to the given package. 255 */ 256 public static final int PERMISSION_GRANTED = 0; 257 258 /** 259 * Permission check result: this is returned by {@link #checkPermission} 260 * if the permission has not been granted to the given package. 261 */ 262 public static final int PERMISSION_DENIED = -1; 263 264 /** 265 * Signature check result: this is returned by {@link #checkSignatures} 266 * if all signatures on the two packages match. 267 */ 268 public static final int SIGNATURE_MATCH = 0; 269 270 /** 271 * Signature check result: this is returned by {@link #checkSignatures} 272 * if neither of the two packages is signed. 273 */ 274 public static final int SIGNATURE_NEITHER_SIGNED = 1; 275 276 /** 277 * Signature check result: this is returned by {@link #checkSignatures} 278 * if the first package is not signed but the second is. 279 */ 280 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 281 282 /** 283 * Signature check result: this is returned by {@link #checkSignatures} 284 * if the second package is not signed but the first is. 285 */ 286 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 287 288 /** 289 * Signature check result: this is returned by {@link #checkSignatures} 290 * if not all signatures on both packages match. 291 */ 292 public static final int SIGNATURE_NO_MATCH = -3; 293 294 /** 295 * Signature check result: this is returned by {@link #checkSignatures} 296 * if either of the packages are not valid. 297 */ 298 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 299 300 /** 301 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 302 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 303 * component or application is in its default enabled state (as specified 304 * in its manifest). 305 */ 306 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 307 308 /** 309 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 310 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 311 * component or application has been explictily enabled, regardless of 312 * what it has specified in its manifest. 313 */ 314 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 315 316 /** 317 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 318 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 319 * component or application has been explicitly disabled, regardless of 320 * what it has specified in its manifest. 321 */ 322 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 323 324 /** 325 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 326 * user has explicitly disabled the application, regardless of what it has 327 * specified in its manifest. Because this is due to the user's request, 328 * they may re-enable it if desired through the appropriate system UI. This 329 * option currently <strong>cannot</strong> be used with 330 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 331 */ 332 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 333 334 /** 335 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 336 * application should be considered, until the point where the user actually 337 * wants to use it. This means that it will not normally show up to the user 338 * (such as in the launcher), but various parts of the user interface can 339 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 340 * the user to select it (as for example an IME, device admin, etc). Such code, 341 * once the user has selected the app, should at that point also make it enabled. 342 * This option currently <strong>can not</strong> be used with 343 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 344 */ 345 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 346 347 /** 348 * Flag parameter for {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} to 349 * indicate that this package should be installed as forward locked, i.e. only the app itself 350 * should have access to its code and non-resource assets. 351 * @hide 352 */ 353 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 354 355 /** 356 * Flag parameter for {@link #installPackage} to indicate that you want to replace an already 357 * installed package, if one exists. 358 * @hide 359 */ 360 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 361 362 /** 363 * Flag parameter for {@link #installPackage} to indicate that you want to 364 * allow test packages (those that have set android:testOnly in their 365 * manifest) to be installed. 366 * @hide 367 */ 368 public static final int INSTALL_ALLOW_TEST = 0x00000004; 369 370 /** 371 * Flag parameter for {@link #installPackage} to indicate that this package 372 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 373 * 374 * @hide 375 */ 376 public static final int INSTALL_EXTERNAL = 0x00000008; 377 378 /** 379 * Flag parameter for {@link #installPackage} to indicate that this package 380 * must be installed to internal storage. 381 * 382 * @hide 383 */ 384 public static final int INSTALL_INTERNAL = 0x00000010; 385 386 /** 387 * Flag parameter for {@link #installPackage} to indicate that this install 388 * was initiated via ADB. 389 * 390 * @hide 391 */ 392 public static final int INSTALL_FROM_ADB = 0x00000020; 393 394 /** 395 * Flag parameter for {@link #installPackage} to indicate that this install 396 * should immediately be visible to all users. 397 * 398 * @hide 399 */ 400 public static final int INSTALL_ALL_USERS = 0x00000040; 401 402 /** 403 * Flag parameter for {@link #installPackage} to indicate that it is okay 404 * to install an update to an app where the newly installed app has a lower 405 * version code than the currently installed app. 406 * 407 * @hide 408 */ 409 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 410 411 /** 412 * Flag parameter for {@link #installPackage} to indicate that all runtime 413 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 414 * is set the runtime permissions will be granted to all users, otherwise 415 * only to the owner. 416 * 417 * @hide 418 */ 419 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 420 421 /** {@hide} */ 422 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 423 424 /** 425 * Flag parameter for {@link #installPackage} to indicate that we always want to force 426 * the prompt for permission approval. This overrides any special behaviour for internal 427 * components. 428 * 429 * @hide 430 */ 431 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 432 433 /** 434 * Flag parameter for 435 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 436 * that you don't want to kill the app containing the component. Be careful when you set this 437 * since changing component states can make the containing application's behavior unpredictable. 438 */ 439 public static final int DONT_KILL_APP = 0x00000001; 440 441 /** 442 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 443 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. 444 * @hide 445 */ 446 @SystemApi 447 public static final int INSTALL_SUCCEEDED = 1; 448 449 /** 450 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 451 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is 452 * already installed. 453 * @hide 454 */ 455 @SystemApi 456 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 457 458 /** 459 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 460 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive 461 * file is invalid. 462 * @hide 463 */ 464 @SystemApi 465 public static final int INSTALL_FAILED_INVALID_APK = -2; 466 467 /** 468 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 469 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in 470 * is invalid. 471 * @hide 472 */ 473 @SystemApi 474 public static final int INSTALL_FAILED_INVALID_URI = -3; 475 476 /** 477 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 478 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package manager 479 * service found that the device didn't have enough storage space to install the app. 480 * @hide 481 */ 482 @SystemApi 483 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 484 485 /** 486 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 487 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a 488 * package is already installed with the same name. 489 * @hide 490 */ 491 @SystemApi 492 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 493 494 /** 495 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 496 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 497 * the requested shared user does not exist. 498 * @hide 499 */ 500 @SystemApi 501 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 502 503 /** 504 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 505 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 506 * a previously installed package of the same name has a different signature 507 * than the new package (and the old package's data was not removed). 508 * @hide 509 */ 510 @SystemApi 511 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 512 513 /** 514 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 515 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 516 * the new package is requested a shared user which is already installed on the 517 * device and does not have matching signature. 518 * @hide 519 */ 520 @SystemApi 521 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 522 523 /** 524 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 525 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 526 * the new package uses a shared library that is not available. 527 * @hide 528 */ 529 @SystemApi 530 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 531 532 /** 533 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 534 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 535 * the new package uses a shared library that is not available. 536 * @hide 537 */ 538 @SystemApi 539 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 540 541 /** 542 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 543 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 544 * the new package failed while optimizing and validating its dex files, 545 * either because there was not enough storage or the validation failed. 546 * @hide 547 */ 548 @SystemApi 549 public static final int INSTALL_FAILED_DEXOPT = -11; 550 551 /** 552 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 553 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 554 * the new package failed because the current SDK version is older than 555 * that required by the package. 556 * @hide 557 */ 558 @SystemApi 559 public static final int INSTALL_FAILED_OLDER_SDK = -12; 560 561 /** 562 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 563 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 564 * the new package failed because it contains a content provider with the 565 * same authority as a provider already installed in the system. 566 * @hide 567 */ 568 @SystemApi 569 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 570 571 /** 572 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 573 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 574 * the new package failed because the current SDK version is newer than 575 * that required by the package. 576 * @hide 577 */ 578 @SystemApi 579 public static final int INSTALL_FAILED_NEWER_SDK = -14; 580 581 /** 582 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 583 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 584 * the new package failed because it has specified that it is a test-only 585 * package and the caller has not supplied the {@link #INSTALL_ALLOW_TEST} 586 * flag. 587 * @hide 588 */ 589 @SystemApi 590 public static final int INSTALL_FAILED_TEST_ONLY = -15; 591 592 /** 593 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 594 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 595 * the package being installed contains native code, but none that is 596 * compatible with the device's CPU_ABI. 597 * @hide 598 */ 599 @SystemApi 600 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 601 602 /** 603 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 604 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 605 * the new package uses a feature that is not available. 606 * @hide 607 */ 608 @SystemApi 609 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 610 611 // ------ Errors related to sdcard 612 /** 613 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 614 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 615 * a secure container mount point couldn't be accessed on external media. 616 * @hide 617 */ 618 @SystemApi 619 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 620 621 /** 622 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 623 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 624 * the new package couldn't be installed in the specified install 625 * location. 626 * @hide 627 */ 628 @SystemApi 629 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 630 631 /** 632 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 633 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 634 * the new package couldn't be installed in the specified install 635 * location because the media is not available. 636 * @hide 637 */ 638 @SystemApi 639 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 640 641 /** 642 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 643 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 644 * the new package couldn't be installed because the verification timed out. 645 * @hide 646 */ 647 @SystemApi 648 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 649 650 /** 651 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 652 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 653 * the new package couldn't be installed because the verification did not succeed. 654 * @hide 655 */ 656 @SystemApi 657 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 658 659 /** 660 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 661 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 662 * the package changed from what the calling program expected. 663 * @hide 664 */ 665 @SystemApi 666 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 667 668 /** 669 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 670 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 671 * the new package is assigned a different UID than it previously held. 672 * @hide 673 */ 674 public static final int INSTALL_FAILED_UID_CHANGED = -24; 675 676 /** 677 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 678 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 679 * the new package has an older version code than the currently installed package. 680 * @hide 681 */ 682 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 683 684 /** 685 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 686 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 687 * the old package has target SDK high enough to support runtime permission and 688 * the new package has target SDK low enough to not support runtime permissions. 689 * @hide 690 */ 691 @SystemApi 692 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 693 694 /** 695 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 696 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 697 * if the parser was given a path that is not a file, or does not end with the expected 698 * '.apk' extension. 699 * @hide 700 */ 701 @SystemApi 702 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 703 704 /** 705 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 706 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 707 * if the parser was unable to retrieve the AndroidManifest.xml file. 708 * @hide 709 */ 710 @SystemApi 711 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 712 713 /** 714 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 715 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 716 * if the parser encountered an unexpected exception. 717 * @hide 718 */ 719 @SystemApi 720 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 721 722 /** 723 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 724 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 725 * if the parser did not find any certificates in the .apk. 726 * @hide 727 */ 728 @SystemApi 729 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 730 731 /** 732 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 733 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 734 * if the parser found inconsistent certificates on the files in the .apk. 735 * @hide 736 */ 737 @SystemApi 738 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 739 740 /** 741 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 742 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 743 * if the parser encountered a CertificateEncodingException in one of the 744 * files in the .apk. 745 * @hide 746 */ 747 @SystemApi 748 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 749 750 /** 751 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 752 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 753 * if the parser encountered a bad or missing package name in the manifest. 754 * @hide 755 */ 756 @SystemApi 757 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 758 759 /** 760 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 761 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 762 * if the parser encountered a bad shared user id name in the manifest. 763 * @hide 764 */ 765 @SystemApi 766 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 767 768 /** 769 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 770 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 771 * if the parser encountered some structural problem in the manifest. 772 * @hide 773 */ 774 @SystemApi 775 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 776 777 /** 778 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 779 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 780 * if the parser did not find any actionable tags (instrumentation or application) 781 * in the manifest. 782 * @hide 783 */ 784 @SystemApi 785 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 786 787 /** 788 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 789 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 790 * if the system failed to install the package because of system issues. 791 * @hide 792 */ 793 @SystemApi 794 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 795 796 /** 797 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 798 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 799 * if the system failed to install the package because the user is restricted from installing 800 * apps. 801 * @hide 802 */ 803 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 804 805 /** 806 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 807 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 808 * if the system failed to install the package because it is attempting to define a 809 * permission that is already defined by some existing package. 810 * 811 * <p>The package name of the app which has already defined the permission is passed to 812 * a {@link PackageInstallObserver}, if any, as the {@link #EXTRA_EXISTING_PACKAGE} 813 * string extra; and the name of the permission being redefined is passed in the 814 * {@link #EXTRA_EXISTING_PERMISSION} string extra. 815 * @hide 816 */ 817 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 818 819 /** 820 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 821 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 822 * if the system failed to install the package because its packaged native code did not 823 * match any of the ABIs supported by the system. 824 * 825 * @hide 826 */ 827 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 828 829 /** 830 * Internal return code for NativeLibraryHelper methods to indicate that the package 831 * being processed did not contain any native code. This is placed here only so that 832 * it can belong to the same value space as the other install failure codes. 833 * 834 * @hide 835 */ 836 public static final int NO_NATIVE_LIBRARIES = -114; 837 838 /** {@hide} */ 839 public static final int INSTALL_FAILED_ABORTED = -115; 840 841 /** 842 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 843 * package's data directory. 844 * 845 * @hide 846 */ 847 public static final int DELETE_KEEP_DATA = 0x00000001; 848 849 /** 850 * Flag parameter for {@link #deletePackage} to indicate that you want the 851 * package deleted for all users. 852 * 853 * @hide 854 */ 855 public static final int DELETE_ALL_USERS = 0x00000002; 856 857 /** 858 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 859 * uninstall on a system that has been updated, then don't do the normal process 860 * of uninstalling the update and rolling back to the older system version (which 861 * needs to happen for all users); instead, just mark the app as uninstalled for 862 * the current user. 863 * 864 * @hide 865 */ 866 public static final int DELETE_SYSTEM_APP = 0x00000004; 867 868 /** 869 * Return code for when package deletion succeeds. This is passed to the 870 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 871 * succeeded in deleting the package. 872 * 873 * @hide 874 */ 875 public static final int DELETE_SUCCEEDED = 1; 876 877 /** 878 * Deletion failed return code: this is passed to the 879 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 880 * failed to delete the package for an unspecified reason. 881 * 882 * @hide 883 */ 884 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 885 886 /** 887 * Deletion failed return code: this is passed to the 888 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 889 * failed to delete the package because it is the active DevicePolicy 890 * manager. 891 * 892 * @hide 893 */ 894 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 895 896 /** 897 * Deletion failed return code: this is passed to the 898 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 899 * failed to delete the package since the user is restricted. 900 * 901 * @hide 902 */ 903 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 904 905 /** 906 * Deletion failed return code: this is passed to the 907 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 908 * failed to delete the package because a profile 909 * or device owner has marked the package as uninstallable. 910 * 911 * @hide 912 */ 913 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 914 915 /** {@hide} */ 916 public static final int DELETE_FAILED_ABORTED = -5; 917 918 /** 919 * Return code that is passed to the {@link IPackageMoveObserver} by 920 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the 921 * package has been successfully moved by the system. 922 * 923 * @hide 924 */ 925 public static final int MOVE_SUCCEEDED = -100; 926 927 /** 928 * Error code that is passed to the {@link IPackageMoveObserver} by 929 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 930 * when the package hasn't been successfully moved by the system 931 * because of insufficient memory on specified media. 932 * @hide 933 */ 934 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 935 936 /** 937 * Error code that is passed to the {@link IPackageMoveObserver} by 938 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 939 * if the specified package doesn't exist. 940 * @hide 941 */ 942 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 943 944 /** 945 * Error code that is passed to the {@link IPackageMoveObserver} by 946 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 947 * if the specified package cannot be moved since its a system package. 948 * @hide 949 */ 950 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 951 952 /** 953 * Error code that is passed to the {@link IPackageMoveObserver} by 954 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 955 * if the specified package cannot be moved since its forward locked. 956 * @hide 957 */ 958 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 959 960 /** 961 * Error code that is passed to the {@link IPackageMoveObserver} by 962 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 963 * if the specified package cannot be moved to the specified location. 964 * @hide 965 */ 966 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 967 968 /** 969 * Error code that is passed to the {@link IPackageMoveObserver} by 970 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 971 * if the specified package cannot be moved to the specified location. 972 * @hide 973 */ 974 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 975 976 /** 977 * Error code that is passed to the {@link IPackageMoveObserver} by 978 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the 979 * specified package already has an operation pending in the 980 * {@link PackageHandler} queue. 981 * 982 * @hide 983 */ 984 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 985 986 /** 987 * Flag parameter for {@link #movePackage} to indicate that 988 * the package should be moved to internal storage if its 989 * been installed on external media. 990 * @hide 991 */ 992 @Deprecated 993 public static final int MOVE_INTERNAL = 0x00000001; 994 995 /** 996 * Flag parameter for {@link #movePackage} to indicate that 997 * the package should be moved to external media. 998 * @hide 999 */ 1000 @Deprecated 1001 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1002 1003 /** {@hide} */ 1004 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1005 1006 /** 1007 * Usable by the required verifier as the {@code verificationCode} argument 1008 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1009 * allow the installation to proceed without any of the optional verifiers 1010 * needing to vote. 1011 * 1012 * @hide 1013 */ 1014 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1015 1016 /** 1017 * Used as the {@code verificationCode} argument for 1018 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1019 * package verifier allows the installation to proceed. 1020 */ 1021 public static final int VERIFICATION_ALLOW = 1; 1022 1023 /** 1024 * Used as the {@code verificationCode} argument for 1025 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1026 * package verifier does not vote to allow the installation to proceed. 1027 */ 1028 public static final int VERIFICATION_REJECT = -1; 1029 1030 /** 1031 * Used as the {@code verificationCode} argument for 1032 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1033 * IntentFilter Verifier confirms that the IntentFilter is verified. 1034 * 1035 * @hide 1036 */ 1037 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1038 1039 /** 1040 * Used as the {@code verificationCode} argument for 1041 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1042 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1043 * 1044 * @hide 1045 */ 1046 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1047 1048 /** 1049 * Internal status code to indicate that an IntentFilter verification result is not specified. 1050 * 1051 * @hide 1052 */ 1053 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1054 1055 /** 1056 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1057 * to indicate that the User will always be prompted the Intent Disambiguation Dialog if there 1058 * are two or more Intent resolved for the IntentFilter's domain(s). 1059 * 1060 * @hide 1061 */ 1062 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1063 1064 /** 1065 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1066 * to indicate that the User will never be prompted the Intent Disambiguation Dialog if there 1067 * are two or more resolution of the Intent. The default App for the domain(s) specified in the 1068 * IntentFilter will also ALWAYS be used. 1069 * 1070 * @hide 1071 */ 1072 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1073 1074 /** 1075 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1076 * to indicate that the User may be prompted the Intent Disambiguation Dialog if there 1077 * are two or more Intent resolved. The default App for the domain(s) specified in the 1078 * IntentFilter will also NEVER be presented to the User. 1079 * 1080 * @hide 1081 */ 1082 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1083 1084 /** 1085 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1086 * to indicate that this app should always be considered as an ambiguous candidate for 1087 * handling the matching Intent even if there are other candidate apps in the "always" 1088 * state. Put another way: if there are any 'always ask' apps in a set of more than 1089 * one candidate app, then a disambiguation is *always* presented even if there is 1090 * another candidate app with the 'always' state. 1091 * 1092 * @hide 1093 */ 1094 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1095 1096 /** 1097 * Can be used as the {@code millisecondsToDelay} argument for 1098 * {@link PackageManager#extendVerificationTimeout}. This is the 1099 * maximum time {@code PackageManager} waits for the verification 1100 * agent to return (in milliseconds). 1101 */ 1102 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1103 1104 /** 1105 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1106 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1107 * lag in sound input or output. 1108 */ 1109 @SdkConstant(SdkConstantType.FEATURE) 1110 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1111 1112 /** 1113 * Feature for {@link #getSystemAvailableFeatures} and 1114 * {@link #hasSystemFeature}: The device includes at least one form of audio 1115 * output, such as speakers, audio jack or streaming over bluetooth 1116 */ 1117 @SdkConstant(SdkConstantType.FEATURE) 1118 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1119 1120 /** 1121 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1122 * The device has professional audio level of functionality, performance, and acoustics. 1123 */ 1124 @SdkConstant(SdkConstantType.FEATURE) 1125 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1126 1127 /** 1128 * Feature for {@link #getSystemAvailableFeatures} and 1129 * {@link #hasSystemFeature}: The device is capable of communicating with 1130 * other devices via Bluetooth. 1131 */ 1132 @SdkConstant(SdkConstantType.FEATURE) 1133 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1134 1135 /** 1136 * Feature for {@link #getSystemAvailableFeatures} and 1137 * {@link #hasSystemFeature}: The device is capable of communicating with 1138 * other devices via Bluetooth Low Energy radio. 1139 */ 1140 @SdkConstant(SdkConstantType.FEATURE) 1141 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1142 1143 /** 1144 * Feature for {@link #getSystemAvailableFeatures} and 1145 * {@link #hasSystemFeature}: The device has a camera facing away 1146 * from the screen. 1147 */ 1148 @SdkConstant(SdkConstantType.FEATURE) 1149 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1150 1151 /** 1152 * Feature for {@link #getSystemAvailableFeatures} and 1153 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1154 */ 1155 @SdkConstant(SdkConstantType.FEATURE) 1156 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1157 1158 /** 1159 * Feature for {@link #getSystemAvailableFeatures} and 1160 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1161 * some direction, or can support an external camera being connected to it. 1162 */ 1163 @SdkConstant(SdkConstantType.FEATURE) 1164 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1165 1166 /** 1167 * Feature for {@link #getSystemAvailableFeatures} and 1168 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1169 * The external camera may not always be connected or available to applications to use. 1170 */ 1171 @SdkConstant(SdkConstantType.FEATURE) 1172 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1173 1174 /** 1175 * Feature for {@link #getSystemAvailableFeatures} and 1176 * {@link #hasSystemFeature}: The device's camera supports flash. 1177 */ 1178 @SdkConstant(SdkConstantType.FEATURE) 1179 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1180 1181 /** 1182 * Feature for {@link #getSystemAvailableFeatures} and 1183 * {@link #hasSystemFeature}: The device has a front facing camera. 1184 */ 1185 @SdkConstant(SdkConstantType.FEATURE) 1186 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1187 1188 /** 1189 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1190 * of the cameras on the device supports the 1191 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1192 * capability level. 1193 */ 1194 @SdkConstant(SdkConstantType.FEATURE) 1195 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1196 1197 /** 1198 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1199 * of the cameras on the device supports the 1200 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1201 * capability level. 1202 */ 1203 @SdkConstant(SdkConstantType.FEATURE) 1204 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1205 "android.hardware.camera.capability.manual_sensor"; 1206 1207 /** 1208 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1209 * of the cameras on the device supports the 1210 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1211 * capability level. 1212 */ 1213 @SdkConstant(SdkConstantType.FEATURE) 1214 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1215 "android.hardware.camera.capability.manual_post_processing"; 1216 1217 /** 1218 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1219 * of the cameras on the device supports the 1220 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1221 * capability level. 1222 */ 1223 @SdkConstant(SdkConstantType.FEATURE) 1224 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1225 "android.hardware.camera.capability.raw"; 1226 1227 /** 1228 * Feature for {@link #getSystemAvailableFeatures} and 1229 * {@link #hasSystemFeature}: The device is capable of communicating with 1230 * consumer IR devices. 1231 */ 1232 @SdkConstant(SdkConstantType.FEATURE) 1233 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1234 1235 /** 1236 * Feature for {@link #getSystemAvailableFeatures} and 1237 * {@link #hasSystemFeature}: The device supports one or more methods of 1238 * reporting current location. 1239 */ 1240 @SdkConstant(SdkConstantType.FEATURE) 1241 public static final String FEATURE_LOCATION = "android.hardware.location"; 1242 1243 /** 1244 * Feature for {@link #getSystemAvailableFeatures} and 1245 * {@link #hasSystemFeature}: The device has a Global Positioning System 1246 * receiver and can report precise location. 1247 */ 1248 @SdkConstant(SdkConstantType.FEATURE) 1249 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1250 1251 /** 1252 * Feature for {@link #getSystemAvailableFeatures} and 1253 * {@link #hasSystemFeature}: The device can report location with coarse 1254 * accuracy using a network-based geolocation system. 1255 */ 1256 @SdkConstant(SdkConstantType.FEATURE) 1257 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1258 1259 /** 1260 * Feature for {@link #getSystemAvailableFeatures} and 1261 * {@link #hasSystemFeature}: The device can record audio via a 1262 * microphone. 1263 */ 1264 @SdkConstant(SdkConstantType.FEATURE) 1265 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1266 1267 /** 1268 * Feature for {@link #getSystemAvailableFeatures} and 1269 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1270 * Communications (NFC). 1271 */ 1272 @SdkConstant(SdkConstantType.FEATURE) 1273 public static final String FEATURE_NFC = "android.hardware.nfc"; 1274 1275 /** 1276 * Feature for {@link #getSystemAvailableFeatures} and 1277 * {@link #hasSystemFeature}: The device supports host- 1278 * based NFC card emulation. 1279 * 1280 * TODO remove when depending apps have moved to new constant. 1281 * @hide 1282 * @deprecated 1283 */ 1284 @Deprecated 1285 @SdkConstant(SdkConstantType.FEATURE) 1286 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1287 1288 /** 1289 * Feature for {@link #getSystemAvailableFeatures} and 1290 * {@link #hasSystemFeature}: The device supports host- 1291 * based NFC card emulation. 1292 */ 1293 @SdkConstant(SdkConstantType.FEATURE) 1294 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1295 1296 /** 1297 * Feature for {@link #getSystemAvailableFeatures} and 1298 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1299 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1300 * Android Extension Pack</a>. 1301 */ 1302 @SdkConstant(SdkConstantType.FEATURE) 1303 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1304 1305 /** 1306 * Feature for {@link #getSystemAvailableFeatures} and 1307 * {@link #hasSystemFeature}: The device includes an accelerometer. 1308 */ 1309 @SdkConstant(SdkConstantType.FEATURE) 1310 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1311 1312 /** 1313 * Feature for {@link #getSystemAvailableFeatures} and 1314 * {@link #hasSystemFeature}: The device includes a barometer (air 1315 * pressure sensor.) 1316 */ 1317 @SdkConstant(SdkConstantType.FEATURE) 1318 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1319 1320 /** 1321 * Feature for {@link #getSystemAvailableFeatures} and 1322 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1323 */ 1324 @SdkConstant(SdkConstantType.FEATURE) 1325 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1326 1327 /** 1328 * Feature for {@link #getSystemAvailableFeatures} and 1329 * {@link #hasSystemFeature}: The device includes a gyroscope. 1330 */ 1331 @SdkConstant(SdkConstantType.FEATURE) 1332 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1333 1334 /** 1335 * Feature for {@link #getSystemAvailableFeatures} and 1336 * {@link #hasSystemFeature}: The device includes a light sensor. 1337 */ 1338 @SdkConstant(SdkConstantType.FEATURE) 1339 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1340 1341 /** 1342 * Feature for {@link #getSystemAvailableFeatures} and 1343 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1344 */ 1345 @SdkConstant(SdkConstantType.FEATURE) 1346 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1347 1348 /** 1349 * Feature for {@link #getSystemAvailableFeatures} and 1350 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1351 */ 1352 @SdkConstant(SdkConstantType.FEATURE) 1353 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1354 1355 /** 1356 * Feature for {@link #getSystemAvailableFeatures} and 1357 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1358 */ 1359 @SdkConstant(SdkConstantType.FEATURE) 1360 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1361 1362 /** 1363 * Feature for {@link #getSystemAvailableFeatures} and 1364 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1365 */ 1366 @SdkConstant(SdkConstantType.FEATURE) 1367 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1368 1369 /** 1370 * Feature for {@link #getSystemAvailableFeatures} and 1371 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocargiogram. 1372 */ 1373 @SdkConstant(SdkConstantType.FEATURE) 1374 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1375 "android.hardware.sensor.heartrate.ecg"; 1376 1377 /** 1378 * Feature for {@link #getSystemAvailableFeatures} and 1379 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1380 */ 1381 @SdkConstant(SdkConstantType.FEATURE) 1382 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1383 "android.hardware.sensor.relative_humidity"; 1384 1385 /** 1386 * Feature for {@link #getSystemAvailableFeatures} and 1387 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1388 */ 1389 @SdkConstant(SdkConstantType.FEATURE) 1390 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1391 "android.hardware.sensor.ambient_temperature"; 1392 1393 /** 1394 * Feature for {@link #getSystemAvailableFeatures} and 1395 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1396 * capabilities. 1397 */ 1398 @SdkConstant(SdkConstantType.FEATURE) 1399 public static final String FEATURE_HIFI_SENSORS = 1400 "android.hardware.sensor.hifi_sensors"; 1401 1402 /** 1403 * Feature for {@link #getSystemAvailableFeatures} and 1404 * {@link #hasSystemFeature}: The device has a telephony radio with data 1405 * communication support. 1406 */ 1407 @SdkConstant(SdkConstantType.FEATURE) 1408 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1409 1410 /** 1411 * Feature for {@link #getSystemAvailableFeatures} and 1412 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1413 */ 1414 @SdkConstant(SdkConstantType.FEATURE) 1415 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1416 1417 /** 1418 * Feature for {@link #getSystemAvailableFeatures} and 1419 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1420 */ 1421 @SdkConstant(SdkConstantType.FEATURE) 1422 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1423 1424 /** 1425 * Feature for {@link #getSystemAvailableFeatures} and 1426 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1427 * as the USB host. 1428 */ 1429 @SdkConstant(SdkConstantType.FEATURE) 1430 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1431 1432 /** 1433 * Feature for {@link #getSystemAvailableFeatures} and 1434 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1435 */ 1436 @SdkConstant(SdkConstantType.FEATURE) 1437 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1438 1439 /** 1440 * Feature for {@link #getSystemAvailableFeatures} and 1441 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1442 */ 1443 @SdkConstant(SdkConstantType.FEATURE) 1444 public static final String FEATURE_SIP = "android.software.sip"; 1445 1446 /** 1447 * Feature for {@link #getSystemAvailableFeatures} and 1448 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1449 */ 1450 @SdkConstant(SdkConstantType.FEATURE) 1451 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1452 1453 /** 1454 * Feature for {@link #getSystemAvailableFeatures} and 1455 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1456 */ 1457 @SdkConstant(SdkConstantType.FEATURE) 1458 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1459 1460 /** 1461 * Feature for {@link #getSystemAvailableFeatures} and 1462 * {@link #hasSystemFeature}: The device's display has a touch screen. 1463 */ 1464 @SdkConstant(SdkConstantType.FEATURE) 1465 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1466 1467 /** 1468 * Feature for {@link #getSystemAvailableFeatures} and 1469 * {@link #hasSystemFeature}: The device's touch screen supports 1470 * multitouch sufficient for basic two-finger gesture detection. 1471 */ 1472 @SdkConstant(SdkConstantType.FEATURE) 1473 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1474 1475 /** 1476 * Feature for {@link #getSystemAvailableFeatures} and 1477 * {@link #hasSystemFeature}: The device's touch screen is capable of 1478 * tracking two or more fingers fully independently. 1479 */ 1480 @SdkConstant(SdkConstantType.FEATURE) 1481 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1482 1483 /** 1484 * Feature for {@link #getSystemAvailableFeatures} and 1485 * {@link #hasSystemFeature}: The device's touch screen is capable of 1486 * tracking a full hand of fingers fully independently -- that is, 5 or 1487 * more simultaneous independent pointers. 1488 */ 1489 @SdkConstant(SdkConstantType.FEATURE) 1490 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1491 1492 /** 1493 * Feature for {@link #getSystemAvailableFeatures} and 1494 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1495 * does support touch emulation for basic events. For instance, the 1496 * device might use a mouse or remote control to drive a cursor, and 1497 * emulate basic touch pointer events like down, up, drag, etc. All 1498 * devices that support android.hardware.touchscreen or a sub-feature are 1499 * presumed to also support faketouch. 1500 */ 1501 @SdkConstant(SdkConstantType.FEATURE) 1502 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1503 1504 /** 1505 * Feature for {@link #getSystemAvailableFeatures} and 1506 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1507 * does support touch emulation for basic events that supports distinct 1508 * tracking of two or more fingers. This is an extension of 1509 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1510 * that unlike a distinct multitouch screen as defined by 1511 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1512 * devices will not actually provide full two-finger gestures since the 1513 * input is being transformed to cursor movement on the screen. That is, 1514 * single finger gestures will move a cursor; two-finger swipes will 1515 * result in single-finger touch events; other two-finger gestures will 1516 * result in the corresponding two-finger touch event. 1517 */ 1518 @SdkConstant(SdkConstantType.FEATURE) 1519 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1520 1521 /** 1522 * Feature for {@link #getSystemAvailableFeatures} and 1523 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1524 * does support touch emulation for basic events that supports tracking 1525 * a hand of fingers (5 or more fingers) fully independently. 1526 * This is an extension of 1527 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1528 * that unlike a multitouch screen as defined by 1529 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1530 * gestures can be detected due to the limitations described for 1531 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1532 */ 1533 @SdkConstant(SdkConstantType.FEATURE) 1534 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1535 1536 /** 1537 * Feature for {@link #getSystemAvailableFeatures} and 1538 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 1539 */ 1540 @SdkConstant(SdkConstantType.FEATURE) 1541 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 1542 1543 /** 1544 * Feature for {@link #getSystemAvailableFeatures} and 1545 * {@link #hasSystemFeature}: The device supports portrait orientation 1546 * screens. For backwards compatibility, you can assume that if neither 1547 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1548 * both portrait and landscape. 1549 */ 1550 @SdkConstant(SdkConstantType.FEATURE) 1551 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1552 1553 /** 1554 * Feature for {@link #getSystemAvailableFeatures} and 1555 * {@link #hasSystemFeature}: The device supports landscape orientation 1556 * screens. For backwards compatibility, you can assume that if neither 1557 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1558 * both portrait and landscape. 1559 */ 1560 @SdkConstant(SdkConstantType.FEATURE) 1561 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1562 1563 /** 1564 * Feature for {@link #getSystemAvailableFeatures} and 1565 * {@link #hasSystemFeature}: The device supports live wallpapers. 1566 */ 1567 @SdkConstant(SdkConstantType.FEATURE) 1568 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1569 /** 1570 * Feature for {@link #getSystemAvailableFeatures} and 1571 * {@link #hasSystemFeature}: The device supports app widgets. 1572 */ 1573 @SdkConstant(SdkConstantType.FEATURE) 1574 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1575 1576 /** 1577 * @hide 1578 * Feature for {@link #getSystemAvailableFeatures} and 1579 * {@link #hasSystemFeature}: The device supports 1580 * {@link android.service.voice.VoiceInteractionService} and 1581 * {@link android.app.VoiceInteractor}. 1582 */ 1583 @SdkConstant(SdkConstantType.FEATURE) 1584 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1585 1586 1587 /** 1588 * Feature for {@link #getSystemAvailableFeatures} and 1589 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1590 * by third party applications. 1591 */ 1592 @SdkConstant(SdkConstantType.FEATURE) 1593 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1594 1595 /** 1596 * Feature for {@link #getSystemAvailableFeatures} and 1597 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1598 * with the {@link android.inputmethodservice.InputMethodService} API. 1599 */ 1600 @SdkConstant(SdkConstantType.FEATURE) 1601 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1602 1603 /** 1604 * Feature for {@link #getSystemAvailableFeatures} and 1605 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1606 */ 1607 @SdkConstant(SdkConstantType.FEATURE) 1608 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1609 1610 /** 1611 * Feature for {@link #getSystemAvailableFeatures} and 1612 * {@link #hasSystemFeature}: The device supports leanback UI. This is 1613 * typically used in a living room television experience, but is a software 1614 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 1615 * feature will use resources associated with the "television" UI mode. 1616 */ 1617 @SdkConstant(SdkConstantType.FEATURE) 1618 public static final String FEATURE_LEANBACK = "android.software.leanback"; 1619 1620 /** 1621 * Feature for {@link #getSystemAvailableFeatures} and 1622 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 1623 * applications designed for this experience should be run, though this is 1624 * not enforced by the system. 1625 * @hide 1626 */ 1627 @SdkConstant(SdkConstantType.FEATURE) 1628 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 1629 1630 /** 1631 * Feature for {@link #getSystemAvailableFeatures} and 1632 * {@link #hasSystemFeature}: The device supports live TV and can display 1633 * contents from TV inputs implemented with the 1634 * {@link android.media.tv.TvInputService} API. 1635 */ 1636 @SdkConstant(SdkConstantType.FEATURE) 1637 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 1638 1639 /** 1640 * Feature for {@link #getSystemAvailableFeatures} and 1641 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 1642 */ 1643 @SdkConstant(SdkConstantType.FEATURE) 1644 public static final String FEATURE_WIFI = "android.hardware.wifi"; 1645 1646 /** 1647 * Feature for {@link #getSystemAvailableFeatures} and 1648 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 1649 */ 1650 @SdkConstant(SdkConstantType.FEATURE) 1651 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 1652 1653 /** 1654 * Feature for {@link #getSystemAvailableFeatures} and 1655 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1656 * on a vehicle headunit. A headunit here is defined to be inside a 1657 * vehicle that may or may not be moving. A headunit uses either a 1658 * primary display in the center console and/or additional displays in 1659 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 1660 * have limited size and resolution. The user will likely be focused on 1661 * driving so limiting driver distraction is a primary concern. User input 1662 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 1663 * like interfaces. 1664 */ 1665 @SdkConstant(SdkConstantType.FEATURE) 1666 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 1667 1668 /** 1669 * Feature for {@link #getSystemAvailableFeatures} and 1670 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1671 * on a television. Television here is defined to be a typical living 1672 * room television experience: displayed on a big screen, where the user 1673 * is sitting far away from it, and the dominant form of input will be 1674 * something like a DPAD, not through touch or mouse. 1675 * @deprecated use {@link #FEATURE_LEANBACK} instead. 1676 */ 1677 @Deprecated 1678 @SdkConstant(SdkConstantType.FEATURE) 1679 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 1680 1681 /** 1682 * Feature for {@link #getSystemAvailableFeatures} and 1683 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1684 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 1685 * the wrist. The user is very close when interacting with the device. 1686 */ 1687 @SdkConstant(SdkConstantType.FEATURE) 1688 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 1689 1690 /** 1691 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1692 * The device supports printing. 1693 */ 1694 @SdkConstant(SdkConstantType.FEATURE) 1695 public static final String FEATURE_PRINTING = "android.software.print"; 1696 1697 /** 1698 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1699 * The device can perform backup and restore operations on installed applications. 1700 */ 1701 @SdkConstant(SdkConstantType.FEATURE) 1702 public static final String FEATURE_BACKUP = "android.software.backup"; 1703 1704 /** 1705 * Feature for {@link #getSystemAvailableFeatures} and 1706 * {@link #hasSystemFeature}: The device supports freeform window management. 1707 * Windows have title bars and can be moved and resized. 1708 */ 1709 @SdkConstant(SdkConstantType.FEATURE) 1710 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 1711 = "android.software.freeform_window_management"; 1712 1713 /** 1714 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1715 * The device supports creating secondary users and managed profiles via 1716 * {@link DevicePolicyManager}. 1717 */ 1718 @SdkConstant(SdkConstantType.FEATURE) 1719 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 1720 1721 /** 1722 * @hide 1723 * TODO: Remove after dependencies updated b/17392243 1724 */ 1725 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 1726 1727 /** 1728 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1729 * The device supports verified boot. 1730 */ 1731 @SdkConstant(SdkConstantType.FEATURE) 1732 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 1733 1734 /** 1735 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1736 * The device supports secure removal of users. When a user is deleted the data associated 1737 * with that user is securely deleted and no longer available. 1738 */ 1739 @SdkConstant(SdkConstantType.FEATURE) 1740 public static final String FEATURE_SECURELY_REMOVES_USERS 1741 = "android.software.securely_removes_users"; 1742 1743 /** 1744 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1745 * The device has a full implementation of the android.webkit.* APIs. Devices 1746 * lacking this feature will not have a functioning WebView implementation. 1747 */ 1748 @SdkConstant(SdkConstantType.FEATURE) 1749 public static final String FEATURE_WEBVIEW = "android.software.webview"; 1750 1751 /** 1752 * Feature for {@link #getSystemAvailableFeatures} and 1753 * {@link #hasSystemFeature}: This device supports ethernet. 1754 * @hide 1755 */ 1756 @SdkConstant(SdkConstantType.FEATURE) 1757 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 1758 1759 /** 1760 * Feature for {@link #getSystemAvailableFeatures} and 1761 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 1762 * @hide 1763 */ 1764 @SdkConstant(SdkConstantType.FEATURE) 1765 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 1766 1767 /** 1768 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1769 * The device has all of the inputs necessary to be considered a compatible game controller, or 1770 * includes a compatible game controller in the box. 1771 */ 1772 @SdkConstant(SdkConstantType.FEATURE) 1773 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 1774 1775 /** 1776 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1777 * The device has a full implementation of the android.media.midi.* APIs. 1778 */ 1779 @SdkConstant(SdkConstantType.FEATURE) 1780 public static final String FEATURE_MIDI = "android.software.midi"; 1781 1782 /** 1783 * Action to external storage service to clean out removed apps. 1784 * @hide 1785 */ 1786 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 1787 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 1788 1789 /** 1790 * Extra field name for the URI to a verification file. Passed to a package 1791 * verifier. 1792 * 1793 * @hide 1794 */ 1795 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 1796 1797 /** 1798 * Extra field name for the ID of a package pending verification. Passed to 1799 * a package verifier and is used to call back to 1800 * {@link PackageManager#verifyPendingInstall(int, int)} 1801 */ 1802 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 1803 1804 /** 1805 * Extra field name for the package identifier which is trying to install 1806 * the package. 1807 * 1808 * @hide 1809 */ 1810 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 1811 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 1812 1813 /** 1814 * Extra field name for the requested install flags for a package pending 1815 * verification. Passed to a package verifier. 1816 * 1817 * @hide 1818 */ 1819 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 1820 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 1821 1822 /** 1823 * Extra field name for the uid of who is requesting to install 1824 * the package. 1825 * 1826 * @hide 1827 */ 1828 public static final String EXTRA_VERIFICATION_INSTALLER_UID 1829 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 1830 1831 /** 1832 * Extra field name for the package name of a package pending verification. 1833 * 1834 * @hide 1835 */ 1836 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 1837 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 1838 /** 1839 * Extra field name for the result of a verification, either 1840 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 1841 * Passed to package verifiers after a package is verified. 1842 */ 1843 public static final String EXTRA_VERIFICATION_RESULT 1844 = "android.content.pm.extra.VERIFICATION_RESULT"; 1845 1846 /** 1847 * Extra field name for the version code of a package pending verification. 1848 * 1849 * @hide 1850 */ 1851 public static final String EXTRA_VERIFICATION_VERSION_CODE 1852 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 1853 1854 /** 1855 * Extra field name for the ID of a intent filter pending verification. Passed to 1856 * an intent filter verifier and is used to call back to 1857 * {@link PackageManager#verifyIntentFilter(int, int)} 1858 * 1859 * @hide 1860 */ 1861 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 1862 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 1863 1864 /** 1865 * Extra field name for the scheme used for an intent filter pending verification. Passed to 1866 * an intent filter verifier and is used to construct the URI to verify against. 1867 * 1868 * Usually this is "https" 1869 * 1870 * @hide 1871 */ 1872 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 1873 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 1874 1875 /** 1876 * Extra field name for the host names to be used for an intent filter pending verification. 1877 * Passed to an intent filter verifier and is used to construct the URI to verify the 1878 * intent filter. 1879 * 1880 * This is a space delimited list of hosts. 1881 * 1882 * @hide 1883 */ 1884 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 1885 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 1886 1887 /** 1888 * Extra field name for the package name to be used for an intent filter pending verification. 1889 * Passed to an intent filter verifier and is used to check the verification responses coming 1890 * from the hosts. Each host response will need to include the package name of APK containing 1891 * the intent filter. 1892 * 1893 * @hide 1894 */ 1895 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 1896 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 1897 1898 /** 1899 * The action used to request that the user approve a permission request 1900 * from the application. 1901 * 1902 * @hide 1903 */ 1904 @SystemApi 1905 public static final String ACTION_REQUEST_PERMISSIONS = 1906 "android.content.pm.action.REQUEST_PERMISSIONS"; 1907 1908 /** 1909 * The names of the requested permissions. 1910 * <p> 1911 * <strong>Type:</strong> String[] 1912 * </p> 1913 * 1914 * @hide 1915 */ 1916 @SystemApi 1917 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 1918 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 1919 1920 /** 1921 * The results from the permissions request. 1922 * <p> 1923 * <strong>Type:</strong> int[] of #PermissionResult 1924 * </p> 1925 * 1926 * @hide 1927 */ 1928 @SystemApi 1929 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 1930 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 1931 1932 /** 1933 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1934 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 1935 * the existing definition for the permission. 1936 * @hide 1937 */ 1938 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 1939 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 1940 1941 /** 1942 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1943 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 1944 * being redundantly defined by the package being installed. 1945 * @hide 1946 */ 1947 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 1948 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 1949 1950 /** 1951 * Permission flag: The permission is set in its current state 1952 * by the user and apps can still request it at runtime. 1953 * 1954 * @hide 1955 */ 1956 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 1957 1958 /** 1959 * Permission flag: The permission is set in its current state 1960 * by the user and it is fixed, i.e. apps can no longer request 1961 * this permission. 1962 * 1963 * @hide 1964 */ 1965 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 1966 1967 /** 1968 * Permission flag: The permission is set in its current state 1969 * by device policy and neither apps nor the user can change 1970 * its state. 1971 * 1972 * @hide 1973 */ 1974 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 1975 1976 /** 1977 * Permission flag: The permission is set in a granted state but 1978 * access to resources it guards is restricted by other means to 1979 * enable revoking a permission on legacy apps that do not support 1980 * runtime permissions. If this permission is upgraded to runtime 1981 * because the app was updated to support runtime permissions, the 1982 * the permission will be revoked in the upgrade process. 1983 * 1984 * @hide 1985 */ 1986 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 1987 1988 /** 1989 * Permission flag: The permission is set in its current state 1990 * because the app is a component that is a part of the system. 1991 * 1992 * @hide 1993 */ 1994 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 1995 1996 1997 /** 1998 * Permission flag: The permission is granted by default because it 1999 * enables app functionality that is expected to work out-of-the-box 2000 * for providing a smooth user experience. For example, the phone app 2001 * is expected to have the phone permission. 2002 * 2003 * @hide 2004 */ 2005 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2006 2007 /** 2008 * Mask for all permission flags. 2009 * 2010 * @hide 2011 */ 2012 @SystemApi 2013 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2014 2015 /** 2016 * Retrieve overall information about an application package that is 2017 * installed on the system. 2018 * <p> 2019 * Throws {@link NameNotFoundException} if a package with the given name can 2020 * not be found on the system. 2021 * 2022 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2023 * desired package. 2024 * @param flags Additional option flags. Use any combination of 2025 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 2026 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 2027 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2028 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2029 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 2030 * modify the data returned. 2031 * @return A PackageInfo object containing information about the 2032 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 2033 * package is not found in the list of installed applications, the 2034 * package information is retrieved from the list of uninstalled 2035 * applications (which includes installed applications as well as 2036 * applications with data directory i.e. applications which had been 2037 * deleted with {@code DONT_DELETE_DATA} flag set). 2038 * @see #GET_ACTIVITIES 2039 * @see #GET_GIDS 2040 * @see #GET_CONFIGURATIONS 2041 * @see #GET_INSTRUMENTATION 2042 * @see #GET_PERMISSIONS 2043 * @see #GET_PROVIDERS 2044 * @see #GET_RECEIVERS 2045 * @see #GET_SERVICES 2046 * @see #GET_SIGNATURES 2047 * @see #GET_UNINSTALLED_PACKAGES 2048 */ 2049 public abstract PackageInfo getPackageInfo(String packageName, int flags) 2050 throws NameNotFoundException; 2051 2052 /** 2053 * @hide 2054 * Retrieve overall information about an application package that is 2055 * installed on the system. 2056 * <p> 2057 * Throws {@link NameNotFoundException} if a package with the given name can 2058 * not be found on the system. 2059 * 2060 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2061 * desired package. 2062 * @param flags Additional option flags. Use any combination of 2063 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 2064 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 2065 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2066 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2067 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 2068 * modify the data returned. 2069 * @param userId The user id. 2070 * @return A PackageInfo object containing information about the 2071 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 2072 * package is not found in the list of installed applications, the 2073 * package information is retrieved from the list of uninstalled 2074 * applications (which includes installed applications as well as 2075 * applications with data directory i.e. applications which had been 2076 * deleted with {@code DONT_DELETE_DATA} flag set). 2077 * @see #GET_ACTIVITIES 2078 * @see #GET_GIDS 2079 * @see #GET_CONFIGURATIONS 2080 * @see #GET_INSTRUMENTATION 2081 * @see #GET_PERMISSIONS 2082 * @see #GET_PROVIDERS 2083 * @see #GET_RECEIVERS 2084 * @see #GET_SERVICES 2085 * @see #GET_SIGNATURES 2086 * @see #GET_UNINSTALLED_PACKAGES 2087 */ 2088 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2089 public abstract PackageInfo getPackageInfoAsUser(String packageName, int flags, int userId) 2090 throws NameNotFoundException; 2091 2092 /** 2093 * Map from the current package names in use on the device to whatever 2094 * the current canonical name of that package is. 2095 * @param names Array of current names to be mapped. 2096 * @return Returns an array of the same size as the original, containing 2097 * the canonical name for each package. 2098 */ 2099 public abstract String[] currentToCanonicalPackageNames(String[] names); 2100 2101 /** 2102 * Map from a packages canonical name to the current name in use on the device. 2103 * @param names Array of new names to be mapped. 2104 * @return Returns an array of the same size as the original, containing 2105 * the current name for each package. 2106 */ 2107 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2108 2109 /** 2110 * Returns a "good" intent to launch a front-door activity in a package. 2111 * This is used, for example, to implement an "open" button when browsing 2112 * through packages. The current implementation looks first for a main 2113 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2114 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2115 * <code>null</code> if neither are found. 2116 * 2117 * @param packageName The name of the package to inspect. 2118 * 2119 * @return A fully-qualified {@link Intent} that can be used to launch the 2120 * main activity in the package. Returns <code>null</code> if the package 2121 * does not contain such an activity, or if <em>packageName</em> is not 2122 * recognized. 2123 */ 2124 public abstract Intent getLaunchIntentForPackage(String packageName); 2125 2126 /** 2127 * Return a "good" intent to launch a front-door Leanback activity in a 2128 * package, for use for example to implement an "open" button when browsing 2129 * through packages. The current implementation will look for a main 2130 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2131 * return null if no main leanback activities are found. 2132 * <p> 2133 * Throws {@link NameNotFoundException} if a package with the given name 2134 * cannot be found on the system. 2135 * 2136 * @param packageName The name of the package to inspect. 2137 * @return Returns either a fully-qualified Intent that can be used to launch 2138 * the main Leanback activity in the package, or null if the package 2139 * does not contain such an activity. 2140 */ 2141 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2142 2143 /** 2144 * Return an array of all of the secondary group-ids that have been assigned 2145 * to a package. 2146 * <p> 2147 * Throws {@link NameNotFoundException} if a package with the given name 2148 * cannot be found on the system. 2149 * 2150 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2151 * desired package. 2152 * @return Returns an int array of the assigned gids, or null if there are 2153 * none. 2154 */ 2155 public abstract int[] getPackageGids(String packageName) 2156 throws NameNotFoundException; 2157 2158 /** 2159 * @hide Return the uid associated with the given package name for the 2160 * given user. 2161 * 2162 * <p>Throws {@link NameNotFoundException} if a package with the given 2163 * name can not be found on the system. 2164 * 2165 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2166 * desired package. 2167 * @param userHandle The user handle identifier to look up the package under. 2168 * 2169 * @return Returns an integer uid who owns the given package name. 2170 */ 2171 public abstract int getPackageUid(String packageName, int userHandle) 2172 throws NameNotFoundException; 2173 2174 /** 2175 * Retrieve all of the information we know about a particular permission. 2176 * 2177 * <p>Throws {@link NameNotFoundException} if a permission with the given 2178 * name cannot be found on the system. 2179 * 2180 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2181 * of the permission you are interested in. 2182 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2183 * retrieve any meta-data associated with the permission. 2184 * 2185 * @return Returns a {@link PermissionInfo} containing information about the 2186 * permission. 2187 */ 2188 public abstract PermissionInfo getPermissionInfo(String name, int flags) 2189 throws NameNotFoundException; 2190 2191 /** 2192 * Query for all of the permissions associated with a particular group. 2193 * 2194 * <p>Throws {@link NameNotFoundException} if the given group does not 2195 * exist. 2196 * 2197 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2198 * of the permission group you are interested in. Use null to 2199 * find all of the permissions not associated with a group. 2200 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2201 * retrieve any meta-data associated with the permissions. 2202 * 2203 * @return Returns a list of {@link PermissionInfo} containing information 2204 * about all of the permissions in the given group. 2205 */ 2206 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2207 int flags) throws NameNotFoundException; 2208 2209 /** 2210 * Retrieve all of the information we know about a particular group of 2211 * permissions. 2212 * 2213 * <p>Throws {@link NameNotFoundException} if a permission group with the given 2214 * name cannot be found on the system. 2215 * 2216 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2217 * of the permission you are interested in. 2218 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2219 * retrieve any meta-data associated with the permission group. 2220 * 2221 * @return Returns a {@link PermissionGroupInfo} containing information 2222 * about the permission. 2223 */ 2224 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2225 int flags) throws NameNotFoundException; 2226 2227 /** 2228 * Retrieve all of the known permission groups in the system. 2229 * 2230 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2231 * retrieve any meta-data associated with the permission group. 2232 * 2233 * @return Returns a list of {@link PermissionGroupInfo} containing 2234 * information about all of the known permission groups. 2235 */ 2236 public abstract List<PermissionGroupInfo> getAllPermissionGroups(int flags); 2237 2238 /** 2239 * Retrieve all of the information we know about a particular 2240 * package/application. 2241 * 2242 * <p>Throws {@link NameNotFoundException} if an application with the given 2243 * package name cannot be found on the system. 2244 * 2245 * @param packageName The full name (i.e. com.google.apps.contacts) of an 2246 * application. 2247 * @param flags Additional option flags. Use any combination of 2248 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2249 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2250 * 2251 * @return {@link ApplicationInfo} Returns ApplicationInfo object containing 2252 * information about the package. 2253 * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not 2254 * found in the list of installed applications, 2255 * the application information is retrieved from the 2256 * list of uninstalled applications(which includes 2257 * installed applications as well as applications 2258 * with data directory ie applications which had been 2259 * deleted with {@code DONT_DELETE_DATA} flag set). 2260 * 2261 * @see #GET_META_DATA 2262 * @see #GET_SHARED_LIBRARY_FILES 2263 * @see #GET_UNINSTALLED_PACKAGES 2264 */ 2265 public abstract ApplicationInfo getApplicationInfo(String packageName, 2266 int flags) throws NameNotFoundException; 2267 2268 /** 2269 * Retrieve all of the information we know about a particular activity 2270 * class. 2271 * 2272 * <p>Throws {@link NameNotFoundException} if an activity with the given 2273 * class name cannot be found on the system. 2274 * 2275 * @param component The full component name (i.e. 2276 * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity 2277 * class. 2278 * @param flags Additional option flags. Use any combination of 2279 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2280 * to modify the data (in ApplicationInfo) returned. 2281 * 2282 * @return {@link ActivityInfo} containing information about the activity. 2283 * 2284 * @see #GET_INTENT_FILTERS 2285 * @see #GET_META_DATA 2286 * @see #GET_SHARED_LIBRARY_FILES 2287 */ 2288 public abstract ActivityInfo getActivityInfo(ComponentName component, 2289 int flags) throws NameNotFoundException; 2290 2291 /** 2292 * Retrieve all of the information we know about a particular receiver 2293 * class. 2294 * 2295 * <p>Throws {@link NameNotFoundException} if a receiver with the given 2296 * class name cannot be found on the system. 2297 * 2298 * @param component The full component name (i.e. 2299 * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver 2300 * class. 2301 * @param flags Additional option flags. Use any combination of 2302 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2303 * to modify the data returned. 2304 * 2305 * @return {@link ActivityInfo} containing information about the receiver. 2306 * 2307 * @see #GET_INTENT_FILTERS 2308 * @see #GET_META_DATA 2309 * @see #GET_SHARED_LIBRARY_FILES 2310 */ 2311 public abstract ActivityInfo getReceiverInfo(ComponentName component, 2312 int flags) throws NameNotFoundException; 2313 2314 /** 2315 * Retrieve all of the information we know about a particular service 2316 * class. 2317 * 2318 * <p>Throws {@link NameNotFoundException} if a service with the given 2319 * class name cannot be found on the system. 2320 * 2321 * @param component The full component name (i.e. 2322 * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service 2323 * class. 2324 * @param flags Additional option flags. Use any combination of 2325 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2326 * to modify the data returned. 2327 * 2328 * @return ServiceInfo containing information about the service. 2329 * 2330 * @see #GET_META_DATA 2331 * @see #GET_SHARED_LIBRARY_FILES 2332 */ 2333 public abstract ServiceInfo getServiceInfo(ComponentName component, 2334 int flags) throws NameNotFoundException; 2335 2336 /** 2337 * Retrieve all of the information we know about a particular content 2338 * provider class. 2339 * 2340 * <p>Throws {@link NameNotFoundException} if a provider with the given 2341 * class name cannot be found on the system. 2342 * 2343 * @param component The full component name (i.e. 2344 * com.google.providers.media/com.google.providers.media.MediaProvider) of a 2345 * ContentProvider class. 2346 * @param flags Additional option flags. Use any combination of 2347 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2348 * to modify the data returned. 2349 * 2350 * @return ProviderInfo containing information about the service. 2351 * 2352 * @see #GET_META_DATA 2353 * @see #GET_SHARED_LIBRARY_FILES 2354 */ 2355 public abstract ProviderInfo getProviderInfo(ComponentName component, 2356 int flags) throws NameNotFoundException; 2357 2358 /** 2359 * Return a List of all packages that are installed 2360 * on the device. 2361 * 2362 * @param flags Additional option flags. Use any combination of 2363 * {@link #GET_ACTIVITIES}, 2364 * {@link #GET_GIDS}, 2365 * {@link #GET_CONFIGURATIONS}, 2366 * {@link #GET_INSTRUMENTATION}, 2367 * {@link #GET_PERMISSIONS}, 2368 * {@link #GET_PROVIDERS}, 2369 * {@link #GET_RECEIVERS}, 2370 * {@link #GET_SERVICES}, 2371 * {@link #GET_SIGNATURES}, 2372 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2373 * 2374 * @return A List of PackageInfo objects, one for each package that is 2375 * installed on the device. In the unlikely case of there being no 2376 * installed packages, an empty list is returned. 2377 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2378 * applications including those deleted with {@code DONT_DELETE_DATA} 2379 * (partially installed apps with data directory) will be returned. 2380 * 2381 * @see #GET_ACTIVITIES 2382 * @see #GET_GIDS 2383 * @see #GET_CONFIGURATIONS 2384 * @see #GET_INSTRUMENTATION 2385 * @see #GET_PERMISSIONS 2386 * @see #GET_PROVIDERS 2387 * @see #GET_RECEIVERS 2388 * @see #GET_SERVICES 2389 * @see #GET_SIGNATURES 2390 * @see #GET_UNINSTALLED_PACKAGES 2391 */ 2392 public abstract List<PackageInfo> getInstalledPackages(int flags); 2393 2394 /** 2395 * Return a List of all installed packages that are currently 2396 * holding any of the given permissions. 2397 * 2398 * @param flags Additional option flags. Use any combination of 2399 * {@link #GET_ACTIVITIES}, 2400 * {@link #GET_GIDS}, 2401 * {@link #GET_CONFIGURATIONS}, 2402 * {@link #GET_INSTRUMENTATION}, 2403 * {@link #GET_PERMISSIONS}, 2404 * {@link #GET_PROVIDERS}, 2405 * {@link #GET_RECEIVERS}, 2406 * {@link #GET_SERVICES}, 2407 * {@link #GET_SIGNATURES}, 2408 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2409 * 2410 * @return Returns a List of PackageInfo objects, one for each installed 2411 * application that is holding any of the permissions that were provided. 2412 * 2413 * @see #GET_ACTIVITIES 2414 * @see #GET_GIDS 2415 * @see #GET_CONFIGURATIONS 2416 * @see #GET_INSTRUMENTATION 2417 * @see #GET_PERMISSIONS 2418 * @see #GET_PROVIDERS 2419 * @see #GET_RECEIVERS 2420 * @see #GET_SERVICES 2421 * @see #GET_SIGNATURES 2422 * @see #GET_UNINSTALLED_PACKAGES 2423 */ 2424 public abstract List<PackageInfo> getPackagesHoldingPermissions( 2425 String[] permissions, int flags); 2426 2427 /** 2428 * Return a List of all packages that are installed on the device, for a specific user. 2429 * Requesting a list of installed packages for another user 2430 * will require the permission INTERACT_ACROSS_USERS_FULL. 2431 * @param flags Additional option flags. Use any combination of 2432 * {@link #GET_ACTIVITIES}, 2433 * {@link #GET_GIDS}, 2434 * {@link #GET_CONFIGURATIONS}, 2435 * {@link #GET_INSTRUMENTATION}, 2436 * {@link #GET_PERMISSIONS}, 2437 * {@link #GET_PROVIDERS}, 2438 * {@link #GET_RECEIVERS}, 2439 * {@link #GET_SERVICES}, 2440 * {@link #GET_SIGNATURES}, 2441 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2442 * @param userId The user for whom the installed packages are to be listed 2443 * 2444 * @return A List of PackageInfo objects, one for each package that is 2445 * installed on the device. In the unlikely case of there being no 2446 * installed packages, an empty list is returned. 2447 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2448 * applications including those deleted with {@code DONT_DELETE_DATA} 2449 * (partially installed apps with data directory) will be returned. 2450 * 2451 * @see #GET_ACTIVITIES 2452 * @see #GET_GIDS 2453 * @see #GET_CONFIGURATIONS 2454 * @see #GET_INSTRUMENTATION 2455 * @see #GET_PERMISSIONS 2456 * @see #GET_PROVIDERS 2457 * @see #GET_RECEIVERS 2458 * @see #GET_SERVICES 2459 * @see #GET_SIGNATURES 2460 * @see #GET_UNINSTALLED_PACKAGES 2461 * 2462 * @hide 2463 */ 2464 public abstract List<PackageInfo> getInstalledPackages(int flags, int userId); 2465 2466 /** 2467 * Check whether a particular package has been granted a particular 2468 * permission. 2469 * 2470 * @param permName The name of the permission you are checking for. 2471 * @param pkgName The name of the package you are checking against. 2472 * 2473 * @return If the package has the permission, PERMISSION_GRANTED is 2474 * returned. If it does not have the permission, PERMISSION_DENIED 2475 * is returned. 2476 * 2477 * @see #PERMISSION_GRANTED 2478 * @see #PERMISSION_DENIED 2479 */ 2480 @CheckResult 2481 public abstract int checkPermission(String permName, String pkgName); 2482 2483 /** 2484 * Checks whether a particular permissions has been revoked for a 2485 * package by policy. Typically the device owner or the profile owner 2486 * may apply such a policy. The user cannot grant policy revoked 2487 * permissions, hence the only way for an app to get such a permission 2488 * is by a policy change. 2489 * 2490 * @param permName The name of the permission you are checking for. 2491 * @param pkgName The name of the package you are checking against. 2492 * 2493 * @return Whether the permission is restricted by policy. 2494 */ 2495 @CheckResult 2496 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 2497 @NonNull String pkgName); 2498 2499 /** 2500 * Gets the package name of the component controlling runtime permissions. 2501 * 2502 * @return The package name. 2503 * 2504 * @hide 2505 */ 2506 public abstract String getPermissionControllerPackageName(); 2507 2508 /** 2509 * Add a new dynamic permission to the system. For this to work, your 2510 * package must have defined a permission tree through the 2511 * {@link android.R.styleable#AndroidManifestPermissionTree 2512 * <permission-tree>} tag in its manifest. A package can only add 2513 * permissions to trees that were defined by either its own package or 2514 * another with the same user id; a permission is in a tree if it 2515 * matches the name of the permission tree + ".": for example, 2516 * "com.foo.bar" is a member of the permission tree "com.foo". 2517 * 2518 * <p>It is good to make your permission tree name descriptive, because you 2519 * are taking possession of that entire set of permission names. Thus, it 2520 * must be under a domain you control, with a suffix that will not match 2521 * any normal permissions that may be declared in any applications that 2522 * are part of that domain. 2523 * 2524 * <p>New permissions must be added before 2525 * any .apks are installed that use those permissions. Permissions you 2526 * add through this method are remembered across reboots of the device. 2527 * If the given permission already exists, the info you supply here 2528 * will be used to update it. 2529 * 2530 * @param info Description of the permission to be added. 2531 * 2532 * @return Returns true if a new permission was created, false if an 2533 * existing one was updated. 2534 * 2535 * @throws SecurityException if you are not allowed to add the 2536 * given permission name. 2537 * 2538 * @see #removePermission(String) 2539 */ 2540 public abstract boolean addPermission(PermissionInfo info); 2541 2542 /** 2543 * Like {@link #addPermission(PermissionInfo)} but asynchronously 2544 * persists the package manager state after returning from the call, 2545 * allowing it to return quicker and batch a series of adds at the 2546 * expense of no guarantee the added permission will be retained if 2547 * the device is rebooted before it is written. 2548 */ 2549 public abstract boolean addPermissionAsync(PermissionInfo info); 2550 2551 /** 2552 * Removes a permission that was previously added with 2553 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 2554 * -- you are only allowed to remove permissions that you are allowed 2555 * to add. 2556 * 2557 * @param name The name of the permission to remove. 2558 * 2559 * @throws SecurityException if you are not allowed to remove the 2560 * given permission name. 2561 * 2562 * @see #addPermission(PermissionInfo) 2563 */ 2564 public abstract void removePermission(String name); 2565 2566 2567 /** 2568 * Permission flags set when granting or revoking a permission. 2569 * 2570 * @hide 2571 */ 2572 @SystemApi 2573 @IntDef({FLAG_PERMISSION_USER_SET, 2574 FLAG_PERMISSION_USER_FIXED, 2575 FLAG_PERMISSION_POLICY_FIXED, 2576 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 2577 FLAG_PERMISSION_SYSTEM_FIXED, 2578 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 2579 @Retention(RetentionPolicy.SOURCE) 2580 public @interface PermissionFlags {} 2581 2582 /** 2583 * Grant a runtime permission to an application which the application does not 2584 * already have. The permission must have been requested by the application. 2585 * If the application is not allowed to hold the permission, a {@link 2586 * java.lang.SecurityException} is thrown. 2587 * <p> 2588 * <strong>Note: </strong>Using this API requires holding 2589 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2590 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2591 * </p> 2592 * 2593 * @param packageName The package to which to grant the permission. 2594 * @param permissionName The permission name to grant. 2595 * @param user The user for which to grant the permission. 2596 * 2597 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 2598 * @see android.content.pm.PackageManager.PermissionFlags 2599 * 2600 * @hide 2601 */ 2602 @SystemApi 2603 public abstract void grantRuntimePermission(@NonNull String packageName, 2604 @NonNull String permissionName, @NonNull UserHandle user); 2605 2606 /** 2607 * Revoke a runtime permission that was previously granted by {@link 2608 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 2609 * permission must have been requested by and granted to the application. 2610 * If the application is not allowed to hold the permission, a {@link 2611 * java.lang.SecurityException} is thrown. 2612 * <p> 2613 * <strong>Note: </strong>Using this API requires holding 2614 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2615 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2616 * </p> 2617 * 2618 * @param packageName The package from which to revoke the permission. 2619 * @param permissionName The permission name to revoke. 2620 * @param user The user for which to revoke the permission. 2621 * 2622 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 2623 * @see android.content.pm.PackageManager.PermissionFlags 2624 * 2625 * @hide 2626 */ 2627 @SystemApi 2628 public abstract void revokeRuntimePermission(@NonNull String packageName, 2629 @NonNull String permissionName, @NonNull UserHandle user); 2630 2631 /** 2632 * Gets the state flags associated with a permission. 2633 * 2634 * @param permissionName The permission for which to get the flags. 2635 * @param packageName The package name for which to get the flags. 2636 * @param user The user for which to get permission flags. 2637 * @return The permission flags. 2638 * 2639 * @hide 2640 */ 2641 @SystemApi 2642 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 2643 String packageName, @NonNull UserHandle user); 2644 2645 /** 2646 * Updates the flags associated with a permission by replacing the flags in 2647 * the specified mask with the provided flag values. 2648 * 2649 * @param permissionName The permission for which to update the flags. 2650 * @param packageName The package name for which to update the flags. 2651 * @param flagMask The flags which to replace. 2652 * @param flagValues The flags with which to replace. 2653 * @param user The user for which to update the permission flags. 2654 * 2655 * @hide 2656 */ 2657 @SystemApi 2658 public abstract void updatePermissionFlags(String permissionName, 2659 String packageName, @PermissionFlags int flagMask, int flagValues, 2660 @NonNull UserHandle user); 2661 2662 /** 2663 * Gets whether you should show UI with rationale for requesting a permission. 2664 * You should do this only if you do not have the permission and the context in 2665 * which the permission is requested does not clearly communicate to the user 2666 * what would be the benefit from grating this permission. 2667 * 2668 * @param permission A permission your app wants to request. 2669 * @return Whether you can show permission rationale UI. 2670 * 2671 * @hide 2672 */ 2673 public abstract boolean shouldShowRequestPermissionRationale(String permission); 2674 2675 /** 2676 * Returns an {@link android.content.Intent} suitable for passing to 2677 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 2678 * which prompts the user to grant permissions to this application. 2679 * 2680 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 2681 * 2682 * @hide 2683 */ 2684 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 2685 if (ArrayUtils.isEmpty(permissions)) { 2686 throw new NullPointerException("permission cannot be null or empty"); 2687 } 2688 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 2689 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 2690 intent.setPackage(getPermissionControllerPackageName()); 2691 return intent; 2692 } 2693 2694 /** 2695 * Compare the signatures of two packages to determine if the same 2696 * signature appears in both of them. If they do contain the same 2697 * signature, then they are allowed special privileges when working 2698 * with each other: they can share the same user-id, run instrumentation 2699 * against each other, etc. 2700 * 2701 * @param pkg1 First package name whose signature will be compared. 2702 * @param pkg2 Second package name whose signature will be compared. 2703 * 2704 * @return Returns an integer indicating whether all signatures on the 2705 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2706 * all signatures match or < 0 if there is not a match ({@link 2707 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2708 * 2709 * @see #checkSignatures(int, int) 2710 * @see #SIGNATURE_MATCH 2711 * @see #SIGNATURE_NO_MATCH 2712 * @see #SIGNATURE_UNKNOWN_PACKAGE 2713 */ 2714 @CheckResult 2715 public abstract int checkSignatures(String pkg1, String pkg2); 2716 2717 /** 2718 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 2719 * the two packages to be checked. This can be useful, for example, 2720 * when doing the check in an IPC, where the UID is the only identity 2721 * available. It is functionally identical to determining the package 2722 * associated with the UIDs and checking their signatures. 2723 * 2724 * @param uid1 First UID whose signature will be compared. 2725 * @param uid2 Second UID whose signature will be compared. 2726 * 2727 * @return Returns an integer indicating whether all signatures on the 2728 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2729 * all signatures match or < 0 if there is not a match ({@link 2730 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2731 * 2732 * @see #checkSignatures(String, String) 2733 * @see #SIGNATURE_MATCH 2734 * @see #SIGNATURE_NO_MATCH 2735 * @see #SIGNATURE_UNKNOWN_PACKAGE 2736 */ 2737 @CheckResult 2738 public abstract int checkSignatures(int uid1, int uid2); 2739 2740 /** 2741 * Retrieve the names of all packages that are associated with a particular 2742 * user id. In most cases, this will be a single package name, the package 2743 * that has been assigned that user id. Where there are multiple packages 2744 * sharing the same user id through the "sharedUserId" mechanism, all 2745 * packages with that id will be returned. 2746 * 2747 * @param uid The user id for which you would like to retrieve the 2748 * associated packages. 2749 * 2750 * @return Returns an array of one or more packages assigned to the user 2751 * id, or null if there are no known packages with the given id. 2752 */ 2753 public abstract String[] getPackagesForUid(int uid); 2754 2755 /** 2756 * Retrieve the official name associated with a user id. This name is 2757 * guaranteed to never change, though it is possible for the underlying 2758 * user id to be changed. That is, if you are storing information about 2759 * user ids in persistent storage, you should use the string returned 2760 * by this function instead of the raw user-id. 2761 * 2762 * @param uid The user id for which you would like to retrieve a name. 2763 * @return Returns a unique name for the given user id, or null if the 2764 * user id is not currently assigned. 2765 */ 2766 public abstract String getNameForUid(int uid); 2767 2768 /** 2769 * Return the user id associated with a shared user name. Multiple 2770 * applications can specify a shared user name in their manifest and thus 2771 * end up using a common uid. This might be used for new applications 2772 * that use an existing shared user name and need to know the uid of the 2773 * shared user. 2774 * 2775 * @param sharedUserName The shared user name whose uid is to be retrieved. 2776 * @return Returns the uid associated with the shared user, or NameNotFoundException 2777 * if the shared user name is not being used by any installed packages 2778 * @hide 2779 */ 2780 public abstract int getUidForSharedUser(String sharedUserName) 2781 throws NameNotFoundException; 2782 2783 /** 2784 * Return a List of all application packages that are installed on the 2785 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 2786 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 2787 * installed apps with data directory) will be returned. 2788 * 2789 * @param flags Additional option flags. Use any combination of 2790 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2791 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2792 * 2793 * @return Returns a List of ApplicationInfo objects, one for each application that 2794 * is installed on the device. In the unlikely case of there being 2795 * no installed applications, an empty list is returned. 2796 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2797 * applications including those deleted with {@code DONT_DELETE_DATA} 2798 * (partially installed apps with data directory) will be returned. 2799 * 2800 * @see #GET_META_DATA 2801 * @see #GET_SHARED_LIBRARY_FILES 2802 * @see #GET_UNINSTALLED_PACKAGES 2803 */ 2804 public abstract List<ApplicationInfo> getInstalledApplications(int flags); 2805 2806 /** 2807 * Get a list of shared libraries that are available on the 2808 * system. 2809 * 2810 * @return An array of shared library names that are 2811 * available on the system, or null if none are installed. 2812 * 2813 */ 2814 public abstract String[] getSystemSharedLibraryNames(); 2815 2816 /** 2817 * Get a list of features that are available on the 2818 * system. 2819 * 2820 * @return An array of FeatureInfo classes describing the features 2821 * that are available on the system, or null if there are none(!!). 2822 */ 2823 public abstract FeatureInfo[] getSystemAvailableFeatures(); 2824 2825 /** 2826 * Check whether the given feature name is one of the available 2827 * features as returned by {@link #getSystemAvailableFeatures()}. 2828 * 2829 * @return Returns true if the devices supports the feature, else 2830 * false. 2831 */ 2832 public abstract boolean hasSystemFeature(String name); 2833 2834 /** 2835 * Determine the best action to perform for a given Intent. This is how 2836 * {@link Intent#resolveActivity} finds an activity if a class has not 2837 * been explicitly specified. 2838 * 2839 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2840 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2841 * only flag. You need to do so to resolve the activity in the same way 2842 * that {@link android.content.Context#startActivity(Intent)} and 2843 * {@link android.content.Intent#resolveActivity(PackageManager) 2844 * Intent.resolveActivity(PackageManager)} do.</p> 2845 * 2846 * @param intent An intent containing all of the desired specification 2847 * (action, data, type, category, and/or component). 2848 * @param flags Additional option flags. The most important is 2849 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2850 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2851 * 2852 * @return Returns a ResolveInfo containing the final activity intent that 2853 * was determined to be the best action. Returns null if no 2854 * matching activity was found. If multiple matching activities are 2855 * found and there is no default set, returns a ResolveInfo 2856 * containing something else, such as the activity resolver. 2857 * 2858 * @see #MATCH_DEFAULT_ONLY 2859 * @see #GET_INTENT_FILTERS 2860 * @see #GET_RESOLVED_FILTER 2861 */ 2862 public abstract ResolveInfo resolveActivity(Intent intent, int flags); 2863 2864 /** 2865 * Determine the best action to perform for a given Intent for a given user. This 2866 * is how {@link Intent#resolveActivity} finds an activity if a class has not 2867 * been explicitly specified. 2868 * 2869 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2870 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2871 * only flag. You need to do so to resolve the activity in the same way 2872 * that {@link android.content.Context#startActivity(Intent)} and 2873 * {@link android.content.Intent#resolveActivity(PackageManager) 2874 * Intent.resolveActivity(PackageManager)} do.</p> 2875 * 2876 * @param intent An intent containing all of the desired specification 2877 * (action, data, type, category, and/or component). 2878 * @param flags Additional option flags. The most important is 2879 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2880 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2881 * @param userId The user id. 2882 * 2883 * @return Returns a ResolveInfo containing the final activity intent that 2884 * was determined to be the best action. Returns null if no 2885 * matching activity was found. If multiple matching activities are 2886 * found and there is no default set, returns a ResolveInfo 2887 * containing something else, such as the activity resolver. 2888 * 2889 * @see #MATCH_DEFAULT_ONLY 2890 * @see #GET_INTENT_FILTERS 2891 * @see #GET_RESOLVED_FILTER 2892 * 2893 * @hide 2894 */ 2895 public abstract ResolveInfo resolveActivityAsUser(Intent intent, int flags, int userId); 2896 2897 /** 2898 * Retrieve all activities that can be performed for the given intent. 2899 * 2900 * @param intent The desired intent as per resolveActivity(). 2901 * @param flags Additional option flags. The most important is 2902 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2903 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2904 * 2905 * You can also set {@link #MATCH_ALL} for preventing the filtering of the results. 2906 * 2907 * @return A List<ResolveInfo> containing one entry for each matching 2908 * Activity. These are ordered from best to worst match -- that 2909 * is, the first item in the list is what is returned by 2910 * {@link #resolveActivity}. If there are no matching activities, an empty 2911 * list is returned. 2912 * 2913 * @see #MATCH_DEFAULT_ONLY 2914 * @see #GET_INTENT_FILTERS 2915 * @see #GET_RESOLVED_FILTER 2916 */ 2917 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 2918 int flags); 2919 2920 /** 2921 * Retrieve all activities that can be performed for the given intent, for a specific user. 2922 * 2923 * @param intent The desired intent as per resolveActivity(). 2924 * @param flags Additional option flags. The most important is 2925 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2926 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2927 * 2928 * You can also set {@link #MATCH_ALL} for preventing the filtering of the results. 2929 * 2930 * @return A List<ResolveInfo> containing one entry for each matching 2931 * Activity. These are ordered from best to worst match -- that 2932 * is, the first item in the list is what is returned by 2933 * {@link #resolveActivity}. If there are no matching activities, an empty 2934 * list is returned. 2935 * 2936 * @see #MATCH_DEFAULT_ONLY 2937 * @see #GET_INTENT_FILTERS 2938 * @see #GET_RESOLVED_FILTER 2939 * @hide 2940 */ 2941 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 2942 int flags, int userId); 2943 2944 2945 /** 2946 * Retrieve a set of activities that should be presented to the user as 2947 * similar options. This is like {@link #queryIntentActivities}, except it 2948 * also allows you to supply a list of more explicit Intents that you would 2949 * like to resolve to particular options, and takes care of returning the 2950 * final ResolveInfo list in a reasonable order, with no duplicates, based 2951 * on those inputs. 2952 * 2953 * @param caller The class name of the activity that is making the 2954 * request. This activity will never appear in the output 2955 * list. Can be null. 2956 * @param specifics An array of Intents that should be resolved to the 2957 * first specific results. Can be null. 2958 * @param intent The desired intent as per resolveActivity(). 2959 * @param flags Additional option flags. The most important is 2960 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2961 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2962 * 2963 * @return A List<ResolveInfo> containing one entry for each matching 2964 * Activity. These are ordered first by all of the intents resolved 2965 * in <var>specifics</var> and then any additional activities that 2966 * can handle <var>intent</var> but did not get included by one of 2967 * the <var>specifics</var> intents. If there are no matching 2968 * activities, an empty list is returned. 2969 * 2970 * @see #MATCH_DEFAULT_ONLY 2971 * @see #GET_INTENT_FILTERS 2972 * @see #GET_RESOLVED_FILTER 2973 */ 2974 public abstract List<ResolveInfo> queryIntentActivityOptions( 2975 ComponentName caller, Intent[] specifics, Intent intent, int flags); 2976 2977 /** 2978 * Retrieve all receivers that can handle a broadcast of the given intent. 2979 * 2980 * @param intent The desired intent as per resolveActivity(). 2981 * @param flags Additional option flags. 2982 * 2983 * @return A List<ResolveInfo> containing one entry for each matching 2984 * Receiver. These are ordered from first to last in priority. If 2985 * there are no matching receivers, an empty list is returned. 2986 * 2987 * @see #MATCH_DEFAULT_ONLY 2988 * @see #GET_INTENT_FILTERS 2989 * @see #GET_RESOLVED_FILTER 2990 */ 2991 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2992 int flags); 2993 2994 /** 2995 * Retrieve all receivers that can handle a broadcast of the given intent, for a specific 2996 * user. 2997 * 2998 * @param intent The desired intent as per resolveActivity(). 2999 * @param flags Additional option flags. 3000 * @param userId The userId of the user being queried. 3001 * 3002 * @return A List<ResolveInfo> containing one entry for each matching 3003 * Receiver. These are ordered from first to last in priority. If 3004 * there are no matching receivers, an empty list or {@code null} is returned. 3005 * 3006 * @see #MATCH_DEFAULT_ONLY 3007 * @see #GET_INTENT_FILTERS 3008 * @see #GET_RESOLVED_FILTER 3009 * @hide 3010 */ 3011 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3012 int flags, int userId); 3013 3014 /** 3015 * Determine the best service to handle for a given Intent. 3016 * 3017 * @param intent An intent containing all of the desired specification 3018 * (action, data, type, category, and/or component). 3019 * @param flags Additional option flags. 3020 * 3021 * @return Returns a ResolveInfo containing the final service intent that 3022 * was determined to be the best action. Returns null if no 3023 * matching service was found. 3024 * 3025 * @see #GET_INTENT_FILTERS 3026 * @see #GET_RESOLVED_FILTER 3027 */ 3028 public abstract ResolveInfo resolveService(Intent intent, int flags); 3029 3030 /** 3031 * Retrieve all services that can match the given intent. 3032 * 3033 * @param intent The desired intent as per resolveService(). 3034 * @param flags Additional option flags. 3035 * 3036 * @return A List<ResolveInfo> containing one entry for each matching 3037 * ServiceInfo. These are ordered from best to worst match -- that 3038 * is, the first item in the list is what is returned by 3039 * resolveService(). If there are no matching services, an empty 3040 * list or {@code null} is returned. 3041 * 3042 * @see #GET_INTENT_FILTERS 3043 * @see #GET_RESOLVED_FILTER 3044 */ 3045 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 3046 int flags); 3047 3048 /** 3049 * Retrieve all services that can match the given intent for a given user. 3050 * 3051 * @param intent The desired intent as per resolveService(). 3052 * @param flags Additional option flags. 3053 * @param userId The user id. 3054 * 3055 * @return A List<ResolveInfo> containing one entry for each matching 3056 * ServiceInfo. These are ordered from best to worst match -- that 3057 * is, the first item in the list is what is returned by 3058 * resolveService(). If there are no matching services, an empty 3059 * list or {@code null} is returned. 3060 * 3061 * @see #GET_INTENT_FILTERS 3062 * @see #GET_RESOLVED_FILTER 3063 * 3064 * @hide 3065 */ 3066 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 3067 int flags, int userId); 3068 3069 /** {@hide} */ 3070 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 3071 Intent intent, int flags, int userId); 3072 3073 /** 3074 * Retrieve all providers that can match the given intent. 3075 * 3076 * @param intent An intent containing all of the desired specification 3077 * (action, data, type, category, and/or component). 3078 * @param flags Additional option flags. 3079 * @return A List<ResolveInfo> containing one entry for each matching 3080 * ProviderInfo. These are ordered from best to worst match. If 3081 * there are no matching providers, an empty list or {@code null} is returned. 3082 * @see #GET_INTENT_FILTERS 3083 * @see #GET_RESOLVED_FILTER 3084 */ 3085 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, int flags); 3086 3087 /** 3088 * Find a single content provider by its base path name. 3089 * 3090 * @param name The name of the provider to find. 3091 * @param flags Additional option flags. Currently should always be 0. 3092 * 3093 * @return ContentProviderInfo Information about the provider, if found, 3094 * else null. 3095 */ 3096 public abstract ProviderInfo resolveContentProvider(String name, 3097 int flags); 3098 3099 /** 3100 * Find a single content provider by its base path name. 3101 * 3102 * @param name The name of the provider to find. 3103 * @param flags Additional option flags. Currently should always be 0. 3104 * @param userId The user id. 3105 * 3106 * @return ContentProviderInfo Information about the provider, if found, 3107 * else null. 3108 * @hide 3109 */ 3110 public abstract ProviderInfo resolveContentProviderAsUser(String name, int flags, int userId); 3111 3112 /** 3113 * Retrieve content provider information. 3114 * 3115 * <p><em>Note: unlike most other methods, an empty result set is indicated 3116 * by a null return instead of an empty list.</em> 3117 * 3118 * @param processName If non-null, limits the returned providers to only 3119 * those that are hosted by the given process. If null, 3120 * all content providers are returned. 3121 * @param uid If <var>processName</var> is non-null, this is the required 3122 * uid owning the requested content providers. 3123 * @param flags Additional option flags. Currently should always be 0. 3124 * 3125 * @return A List<ContentProviderInfo> containing one entry for each 3126 * content provider either patching <var>processName</var> or, if 3127 * <var>processName</var> is null, all known content providers. 3128 * <em>If there are no matching providers, null is returned.</em> 3129 */ 3130 public abstract List<ProviderInfo> queryContentProviders( 3131 String processName, int uid, int flags); 3132 3133 /** 3134 * Retrieve all of the information we know about a particular 3135 * instrumentation class. 3136 * 3137 * <p>Throws {@link NameNotFoundException} if instrumentation with the 3138 * given class name cannot be found on the system. 3139 * 3140 * @param className The full name (i.e. 3141 * com.google.apps.contacts.InstrumentList) of an 3142 * Instrumentation class. 3143 * @param flags Additional option flags. Currently should always be 0. 3144 * 3145 * @return InstrumentationInfo containing information about the 3146 * instrumentation. 3147 */ 3148 public abstract InstrumentationInfo getInstrumentationInfo( 3149 ComponentName className, int flags) throws NameNotFoundException; 3150 3151 /** 3152 * Retrieve information about available instrumentation code. May be used 3153 * to retrieve either all instrumentation code, or only the code targeting 3154 * a particular package. 3155 * 3156 * @param targetPackage If null, all instrumentation is returned; only the 3157 * instrumentation targeting this package name is 3158 * returned. 3159 * @param flags Additional option flags. Currently should always be 0. 3160 * 3161 * @return A List<InstrumentationInfo> containing one entry for each 3162 * matching available Instrumentation. Returns an empty list if 3163 * there is no instrumentation available for the given package. 3164 */ 3165 public abstract List<InstrumentationInfo> queryInstrumentation( 3166 String targetPackage, int flags); 3167 3168 /** 3169 * Retrieve an image from a package. This is a low-level API used by 3170 * the various package manager info structures (such as 3171 * {@link ComponentInfo} to implement retrieval of their associated 3172 * icon. 3173 * 3174 * @param packageName The name of the package that this icon is coming from. 3175 * Cannot be null. 3176 * @param resid The resource identifier of the desired image. Cannot be 0. 3177 * @param appInfo Overall information about <var>packageName</var>. This 3178 * may be null, in which case the application information will be retrieved 3179 * for you if needed; if you already have this information around, it can 3180 * be much more efficient to supply it here. 3181 * 3182 * @return Returns a Drawable holding the requested image. Returns null if 3183 * an image could not be found for any reason. 3184 */ 3185 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 3186 ApplicationInfo appInfo); 3187 3188 /** 3189 * Retrieve the icon associated with an activity. Given the full name of 3190 * an activity, retrieves the information about it and calls 3191 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 3192 * If the activity cannot be found, NameNotFoundException is thrown. 3193 * 3194 * @param activityName Name of the activity whose icon is to be retrieved. 3195 * 3196 * @return Returns the image of the icon, or the default activity icon if 3197 * it could not be found. Does not return null. 3198 * @throws NameNotFoundException Thrown if the resources for the given 3199 * activity could not be loaded. 3200 * 3201 * @see #getActivityIcon(Intent) 3202 */ 3203 public abstract Drawable getActivityIcon(ComponentName activityName) 3204 throws NameNotFoundException; 3205 3206 /** 3207 * Retrieve the icon associated with an Intent. If intent.getClassName() is 3208 * set, this simply returns the result of 3209 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 3210 * component and returns the icon associated with the resolved component. 3211 * If intent.getClassName() cannot be found or the Intent cannot be resolved 3212 * to a component, NameNotFoundException is thrown. 3213 * 3214 * @param intent The intent for which you would like to retrieve an icon. 3215 * 3216 * @return Returns the image of the icon, or the default activity icon if 3217 * it could not be found. Does not return null. 3218 * @throws NameNotFoundException Thrown if the resources for application 3219 * matching the given intent could not be loaded. 3220 * 3221 * @see #getActivityIcon(ComponentName) 3222 */ 3223 public abstract Drawable getActivityIcon(Intent intent) 3224 throws NameNotFoundException; 3225 3226 /** 3227 * Retrieve the banner associated with an activity. Given the full name of 3228 * an activity, retrieves the information about it and calls 3229 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 3230 * banner. If the activity cannot be found, NameNotFoundException is thrown. 3231 * 3232 * @param activityName Name of the activity whose banner is to be retrieved. 3233 * @return Returns the image of the banner, or null if the activity has no 3234 * banner specified. 3235 * @throws NameNotFoundException Thrown if the resources for the given 3236 * activity could not be loaded. 3237 * @see #getActivityBanner(Intent) 3238 */ 3239 public abstract Drawable getActivityBanner(ComponentName activityName) 3240 throws NameNotFoundException; 3241 3242 /** 3243 * Retrieve the banner associated with an Intent. If intent.getClassName() 3244 * is set, this simply returns the result of 3245 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 3246 * intent's component and returns the banner associated with the resolved 3247 * component. If intent.getClassName() cannot be found or the Intent cannot 3248 * be resolved to a component, NameNotFoundException is thrown. 3249 * 3250 * @param intent The intent for which you would like to retrieve a banner. 3251 * @return Returns the image of the banner, or null if the activity has no 3252 * banner specified. 3253 * @throws NameNotFoundException Thrown if the resources for application 3254 * matching the given intent could not be loaded. 3255 * @see #getActivityBanner(ComponentName) 3256 */ 3257 public abstract Drawable getActivityBanner(Intent intent) 3258 throws NameNotFoundException; 3259 3260 /** 3261 * Return the generic icon for an activity that is used when no specific 3262 * icon is defined. 3263 * 3264 * @return Drawable Image of the icon. 3265 */ 3266 public abstract Drawable getDefaultActivityIcon(); 3267 3268 /** 3269 * Retrieve the icon associated with an application. If it has not defined 3270 * an icon, the default app icon is returned. Does not return null. 3271 * 3272 * @param info Information about application being queried. 3273 * 3274 * @return Returns the image of the icon, or the default application icon 3275 * if it could not be found. 3276 * 3277 * @see #getApplicationIcon(String) 3278 */ 3279 public abstract Drawable getApplicationIcon(ApplicationInfo info); 3280 3281 /** 3282 * Retrieve the icon associated with an application. Given the name of the 3283 * application's package, retrieves the information about it and calls 3284 * getApplicationIcon() to return its icon. If the application cannot be 3285 * found, NameNotFoundException is thrown. 3286 * 3287 * @param packageName Name of the package whose application icon is to be 3288 * retrieved. 3289 * 3290 * @return Returns the image of the icon, or the default application icon 3291 * if it could not be found. Does not return null. 3292 * @throws NameNotFoundException Thrown if the resources for the given 3293 * application could not be loaded. 3294 * 3295 * @see #getApplicationIcon(ApplicationInfo) 3296 */ 3297 public abstract Drawable getApplicationIcon(String packageName) 3298 throws NameNotFoundException; 3299 3300 /** 3301 * Retrieve the banner associated with an application. 3302 * 3303 * @param info Information about application being queried. 3304 * @return Returns the image of the banner or null if the application has no 3305 * banner specified. 3306 * @see #getApplicationBanner(String) 3307 */ 3308 public abstract Drawable getApplicationBanner(ApplicationInfo info); 3309 3310 /** 3311 * Retrieve the banner associated with an application. Given the name of the 3312 * application's package, retrieves the information about it and calls 3313 * getApplicationIcon() to return its banner. If the application cannot be 3314 * found, NameNotFoundException is thrown. 3315 * 3316 * @param packageName Name of the package whose application banner is to be 3317 * retrieved. 3318 * @return Returns the image of the banner or null if the application has no 3319 * banner specified. 3320 * @throws NameNotFoundException Thrown if the resources for the given 3321 * application could not be loaded. 3322 * @see #getApplicationBanner(ApplicationInfo) 3323 */ 3324 public abstract Drawable getApplicationBanner(String packageName) 3325 throws NameNotFoundException; 3326 3327 /** 3328 * Retrieve the logo associated with an activity. Given the full name of an 3329 * activity, retrieves the information about it and calls 3330 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 3331 * logo. If the activity cannot be found, NameNotFoundException is thrown. 3332 * 3333 * @param activityName Name of the activity whose logo is to be retrieved. 3334 * @return Returns the image of the logo or null if the activity has no logo 3335 * specified. 3336 * @throws NameNotFoundException Thrown if the resources for the given 3337 * activity could not be loaded. 3338 * @see #getActivityLogo(Intent) 3339 */ 3340 public abstract Drawable getActivityLogo(ComponentName activityName) 3341 throws NameNotFoundException; 3342 3343 /** 3344 * Retrieve the logo associated with an Intent. If intent.getClassName() is 3345 * set, this simply returns the result of 3346 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 3347 * component and returns the logo associated with the resolved component. 3348 * If intent.getClassName() cannot be found or the Intent cannot be resolved 3349 * to a component, NameNotFoundException is thrown. 3350 * 3351 * @param intent The intent for which you would like to retrieve a logo. 3352 * 3353 * @return Returns the image of the logo, or null if the activity has no 3354 * logo specified. 3355 * 3356 * @throws NameNotFoundException Thrown if the resources for application 3357 * matching the given intent could not be loaded. 3358 * 3359 * @see #getActivityLogo(ComponentName) 3360 */ 3361 public abstract Drawable getActivityLogo(Intent intent) 3362 throws NameNotFoundException; 3363 3364 /** 3365 * Retrieve the logo associated with an application. If it has not specified 3366 * a logo, this method returns null. 3367 * 3368 * @param info Information about application being queried. 3369 * 3370 * @return Returns the image of the logo, or null if no logo is specified 3371 * by the application. 3372 * 3373 * @see #getApplicationLogo(String) 3374 */ 3375 public abstract Drawable getApplicationLogo(ApplicationInfo info); 3376 3377 /** 3378 * Retrieve the logo associated with an application. Given the name of the 3379 * application's package, retrieves the information about it and calls 3380 * getApplicationLogo() to return its logo. If the application cannot be 3381 * found, NameNotFoundException is thrown. 3382 * 3383 * @param packageName Name of the package whose application logo is to be 3384 * retrieved. 3385 * 3386 * @return Returns the image of the logo, or null if no application logo 3387 * has been specified. 3388 * 3389 * @throws NameNotFoundException Thrown if the resources for the given 3390 * application could not be loaded. 3391 * 3392 * @see #getApplicationLogo(ApplicationInfo) 3393 */ 3394 public abstract Drawable getApplicationLogo(String packageName) 3395 throws NameNotFoundException; 3396 3397 /** 3398 * If the target user is a managed profile of the calling user or if the 3399 * target user is the caller and is itself a managed profile, then this 3400 * returns a badged copy of the given icon to be able to distinguish it from 3401 * the original icon. For badging an arbitrary drawable use 3402 * {@link #getUserBadgedDrawableForDensity( 3403 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 3404 * <p> 3405 * If the original drawable is a BitmapDrawable and the backing bitmap is 3406 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 3407 * is performed in place and the original drawable is returned. 3408 * </p> 3409 * 3410 * @param icon The icon to badge. 3411 * @param user The target user. 3412 * @return A drawable that combines the original icon and a badge as 3413 * determined by the system. 3414 */ 3415 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 3416 3417 /** 3418 * If the target user is a managed profile of the calling user or the caller 3419 * is itself a managed profile, then this returns a badged copy of the given 3420 * drawable allowing the user to distinguish it from the original drawable. 3421 * The caller can specify the location in the bounds of the drawable to be 3422 * badged where the badge should be applied as well as the density of the 3423 * badge to be used. 3424 * <p> 3425 * If the original drawable is a BitmapDrawable and the backing bitmap is 3426 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the bading 3427 * is performed in place and the original drawable is returned. 3428 * </p> 3429 * 3430 * @param drawable The drawable to badge. 3431 * @param user The target user. 3432 * @param badgeLocation Where in the bounds of the badged drawable to place 3433 * the badge. If not provided, the badge is applied on top of the entire 3434 * drawable being badged. 3435 * @param badgeDensity The optional desired density for the badge as per 3436 * {@link android.util.DisplayMetrics#densityDpi}. If not provided, 3437 * the density of the display is used. 3438 * @return A drawable that combines the original drawable and a badge as 3439 * determined by the system. 3440 */ 3441 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 3442 UserHandle user, Rect badgeLocation, int badgeDensity); 3443 3444 /** 3445 * If the target user is a managed profile of the calling user or the caller 3446 * is itself a managed profile, then this returns a drawable to use as a small 3447 * icon to include in a view to distinguish it from the original icon. 3448 * 3449 * @param user The target user. 3450 * @param density The optional desired density for the badge as per 3451 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 3452 * the density of the current display is used. 3453 * @return the drawable or null if no drawable is required. 3454 * @hide 3455 */ 3456 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 3457 3458 /** 3459 * If the target user is a managed profile of the calling user or the caller 3460 * is itself a managed profile, then this returns a copy of the label with 3461 * badging for accessibility services like talkback. E.g. passing in "Email" 3462 * and it might return "Work Email" for Email in the work profile. 3463 * 3464 * @param label The label to change. 3465 * @param user The target user. 3466 * @return A label that combines the original label and a badge as 3467 * determined by the system. 3468 */ 3469 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 3470 3471 /** 3472 * Retrieve text from a package. This is a low-level API used by 3473 * the various package manager info structures (such as 3474 * {@link ComponentInfo} to implement retrieval of their associated 3475 * labels and other text. 3476 * 3477 * @param packageName The name of the package that this text is coming from. 3478 * Cannot be null. 3479 * @param resid The resource identifier of the desired text. Cannot be 0. 3480 * @param appInfo Overall information about <var>packageName</var>. This 3481 * may be null, in which case the application information will be retrieved 3482 * for you if needed; if you already have this information around, it can 3483 * be much more efficient to supply it here. 3484 * 3485 * @return Returns a CharSequence holding the requested text. Returns null 3486 * if the text could not be found for any reason. 3487 */ 3488 public abstract CharSequence getText(String packageName, @StringRes int resid, 3489 ApplicationInfo appInfo); 3490 3491 /** 3492 * Retrieve an XML file from a package. This is a low-level API used to 3493 * retrieve XML meta data. 3494 * 3495 * @param packageName The name of the package that this xml is coming from. 3496 * Cannot be null. 3497 * @param resid The resource identifier of the desired xml. Cannot be 0. 3498 * @param appInfo Overall information about <var>packageName</var>. This 3499 * may be null, in which case the application information will be retrieved 3500 * for you if needed; if you already have this information around, it can 3501 * be much more efficient to supply it here. 3502 * 3503 * @return Returns an XmlPullParser allowing you to parse out the XML 3504 * data. Returns null if the xml resource could not be found for any 3505 * reason. 3506 */ 3507 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 3508 ApplicationInfo appInfo); 3509 3510 /** 3511 * Return the label to use for this application. 3512 * 3513 * @return Returns the label associated with this application, or null if 3514 * it could not be found for any reason. 3515 * @param info The application to get the label of. 3516 */ 3517 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 3518 3519 /** 3520 * Retrieve the resources associated with an activity. Given the full 3521 * name of an activity, retrieves the information about it and calls 3522 * getResources() to return its application's resources. If the activity 3523 * cannot be found, NameNotFoundException is thrown. 3524 * 3525 * @param activityName Name of the activity whose resources are to be 3526 * retrieved. 3527 * 3528 * @return Returns the application's Resources. 3529 * @throws NameNotFoundException Thrown if the resources for the given 3530 * application could not be loaded. 3531 * 3532 * @see #getResourcesForApplication(ApplicationInfo) 3533 */ 3534 public abstract Resources getResourcesForActivity(ComponentName activityName) 3535 throws NameNotFoundException; 3536 3537 /** 3538 * Retrieve the resources for an application. Throws NameNotFoundException 3539 * if the package is no longer installed. 3540 * 3541 * @param app Information about the desired application. 3542 * 3543 * @return Returns the application's Resources. 3544 * @throws NameNotFoundException Thrown if the resources for the given 3545 * application could not be loaded (most likely because it was uninstalled). 3546 */ 3547 public abstract Resources getResourcesForApplication(ApplicationInfo app) 3548 throws NameNotFoundException; 3549 3550 /** 3551 * Retrieve the resources associated with an application. Given the full 3552 * package name of an application, retrieves the information about it and 3553 * calls getResources() to return its application's resources. If the 3554 * appPackageName cannot be found, NameNotFoundException is thrown. 3555 * 3556 * @param appPackageName Package name of the application whose resources 3557 * are to be retrieved. 3558 * 3559 * @return Returns the application's Resources. 3560 * @throws NameNotFoundException Thrown if the resources for the given 3561 * application could not be loaded. 3562 * 3563 * @see #getResourcesForApplication(ApplicationInfo) 3564 */ 3565 public abstract Resources getResourcesForApplication(String appPackageName) 3566 throws NameNotFoundException; 3567 3568 /** @hide */ 3569 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, int userId) 3570 throws NameNotFoundException; 3571 3572 /** 3573 * Retrieve overall information about an application package defined 3574 * in a package archive file 3575 * 3576 * @param archiveFilePath The path to the archive file 3577 * @param flags Additional option flags. Use any combination of 3578 * {@link #GET_ACTIVITIES}, 3579 * {@link #GET_GIDS}, 3580 * {@link #GET_CONFIGURATIONS}, 3581 * {@link #GET_INSTRUMENTATION}, 3582 * {@link #GET_PERMISSIONS}, 3583 * {@link #GET_PROVIDERS}, 3584 * {@link #GET_RECEIVERS}, 3585 * {@link #GET_SERVICES}, 3586 * {@link #GET_SIGNATURES}, to modify the data returned. 3587 * 3588 * @return Returns the information about the package. Returns 3589 * null if the package could not be successfully parsed. 3590 * 3591 * @see #GET_ACTIVITIES 3592 * @see #GET_GIDS 3593 * @see #GET_CONFIGURATIONS 3594 * @see #GET_INSTRUMENTATION 3595 * @see #GET_PERMISSIONS 3596 * @see #GET_PROVIDERS 3597 * @see #GET_RECEIVERS 3598 * @see #GET_SERVICES 3599 * @see #GET_SIGNATURES 3600 * 3601 */ 3602 public PackageInfo getPackageArchiveInfo(String archiveFilePath, int flags) { 3603 final PackageParser parser = new PackageParser(); 3604 final File apkFile = new File(archiveFilePath); 3605 try { 3606 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 3607 if ((flags & GET_SIGNATURES) != 0) { 3608 parser.collectCertificates(pkg, 0); 3609 parser.collectManifestDigest(pkg); 3610 } 3611 PackageUserState state = new PackageUserState(); 3612 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 3613 } catch (PackageParserException e) { 3614 return null; 3615 } 3616 } 3617 3618 /** 3619 * @hide Install a package. Since this may take a little while, the result 3620 * will be posted back to the given observer. An installation will 3621 * fail if the calling context lacks the 3622 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if 3623 * the package named in the package file's manifest is already 3624 * installed, or if there's no space available on the device. 3625 * @param packageURI The location of the package file to install. This can 3626 * be a 'file:' or a 'content:' URI. 3627 * @param observer An observer callback to get notified when the package 3628 * installation is complete. 3629 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3630 * will be called when that happens. This parameter must not be 3631 * null. 3632 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3633 * {@link #INSTALL_REPLACE_EXISTING}, 3634 * {@link #INSTALL_ALLOW_TEST}. 3635 * @param installerPackageName Optional package name of the application that 3636 * is performing the installation. This identifies which market 3637 * the package came from. 3638 * @deprecated Use {@link #installPackage(Uri, PackageInstallObserver, int, 3639 * String)} instead. This method will continue to be supported 3640 * but the older observer interface will not get additional 3641 * failure details. 3642 */ 3643 // @SystemApi 3644 public abstract void installPackage( 3645 Uri packageURI, IPackageInstallObserver observer, int flags, 3646 String installerPackageName); 3647 3648 /** 3649 * Similar to 3650 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3651 * with an extra verification file provided. 3652 * 3653 * @param packageURI The location of the package file to install. This can 3654 * be a 'file:' or a 'content:' URI. 3655 * @param observer An observer callback to get notified when the package 3656 * installation is complete. 3657 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3658 * will be called when that happens. This parameter must not be 3659 * null. 3660 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3661 * {@link #INSTALL_REPLACE_EXISTING}, 3662 * {@link #INSTALL_ALLOW_TEST}. 3663 * @param installerPackageName Optional package name of the application that 3664 * is performing the installation. This identifies which market 3665 * the package came from. 3666 * @param verificationURI The location of the supplementary verification 3667 * file. This can be a 'file:' or a 'content:' URI. May be 3668 * {@code null}. 3669 * @param manifestDigest an object that holds the digest of the package 3670 * which can be used to verify ownership. May be {@code null}. 3671 * @param encryptionParams if the package to be installed is encrypted, 3672 * these parameters describing the encryption and authentication 3673 * used. May be {@code null}. 3674 * @hide 3675 * @deprecated Use {@link #installPackageWithVerification(Uri, 3676 * PackageInstallObserver, int, String, Uri, ManifestDigest, 3677 * ContainerEncryptionParams)} instead. This method will 3678 * continue to be supported but the older observer interface 3679 * will not get additional failure details. 3680 */ 3681 // @SystemApi 3682 public abstract void installPackageWithVerification(Uri packageURI, 3683 IPackageInstallObserver observer, int flags, String installerPackageName, 3684 Uri verificationURI, ManifestDigest manifestDigest, 3685 ContainerEncryptionParams encryptionParams); 3686 3687 /** 3688 * Similar to 3689 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3690 * with an extra verification information provided. 3691 * 3692 * @param packageURI The location of the package file to install. This can 3693 * be a 'file:' or a 'content:' URI. 3694 * @param observer An observer callback to get notified when the package 3695 * installation is complete. 3696 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3697 * will be called when that happens. This parameter must not be 3698 * null. 3699 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3700 * {@link #INSTALL_REPLACE_EXISTING}, 3701 * {@link #INSTALL_ALLOW_TEST}. 3702 * @param installerPackageName Optional package name of the application that 3703 * is performing the installation. This identifies which market 3704 * the package came from. 3705 * @param verificationParams an object that holds signal information to 3706 * assist verification. May be {@code null}. 3707 * @param encryptionParams if the package to be installed is encrypted, 3708 * these parameters describing the encryption and authentication 3709 * used. May be {@code null}. 3710 * @hide 3711 * @deprecated Use {@link #installPackageWithVerificationAndEncryption(Uri, 3712 * PackageInstallObserver, int, String, VerificationParams, 3713 * ContainerEncryptionParams)} instead. This method will 3714 * continue to be supported but the older observer interface 3715 * will not get additional failure details. 3716 */ 3717 @Deprecated 3718 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3719 IPackageInstallObserver observer, int flags, String installerPackageName, 3720 VerificationParams verificationParams, 3721 ContainerEncryptionParams encryptionParams); 3722 3723 // Package-install variants that take the new, expanded form of observer interface. 3724 // Note that these *also* take the original observer type and will redundantly 3725 // report the same information to that observer if supplied; but it is not required. 3726 3727 /** 3728 * @hide 3729 * 3730 * Install a package. Since this may take a little while, the result will 3731 * be posted back to the given observer. An installation will fail if the calling context 3732 * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the 3733 * package named in the package file's manifest is already installed, or if there's no space 3734 * available on the device. 3735 * 3736 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3737 * 'content:' URI. 3738 * @param observer An observer callback to get notified when the package installation is 3739 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3740 * called when that happens. This parameter must not be null. 3741 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3742 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3743 * @param installerPackageName Optional package name of the application that is performing the 3744 * installation. This identifies which market the package came from. 3745 */ 3746 public abstract void installPackage( 3747 Uri packageURI, PackageInstallObserver observer, 3748 int flags, String installerPackageName); 3749 3750 3751 /** 3752 * @hide 3753 * Install a package. Since this may take a little while, the result will be 3754 * posted back to the given observer. An installation will fail if the package named 3755 * in the package file's manifest is already installed, or if there's no space 3756 * available on the device. 3757 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3758 * 'content:' URI. 3759 * @param observer An observer callback to get notified when the package installation is 3760 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3761 * called when that happens. This parameter must not be null. 3762 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3763 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3764 * @param installerPackageName Optional package name of the application that is performing the 3765 * installation. This identifies which market the package came from. 3766 * @param userId The user id. 3767 */ 3768 @RequiresPermission(anyOf = { 3769 Manifest.permission.INSTALL_PACKAGES, 3770 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 3771 public abstract void installPackageAsUser( 3772 Uri packageURI, PackageInstallObserver observer, int flags, 3773 String installerPackageName, int userId); 3774 3775 /** 3776 * Similar to 3777 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3778 * with an extra verification file provided. 3779 * 3780 * @param packageURI The location of the package file to install. This can 3781 * be a 'file:' or a 'content:' URI. 3782 * @param observer An observer callback to get notified when the package installation is 3783 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3784 * called when that happens. This parameter must not be null. 3785 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3786 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3787 * @param installerPackageName Optional package name of the application that 3788 * is performing the installation. This identifies which market 3789 * the package came from. 3790 * @param verificationURI The location of the supplementary verification 3791 * file. This can be a 'file:' or a 'content:' URI. May be 3792 * {@code null}. 3793 * @param manifestDigest an object that holds the digest of the package 3794 * which can be used to verify ownership. May be {@code null}. 3795 * @param encryptionParams if the package to be installed is encrypted, 3796 * these parameters describing the encryption and authentication 3797 * used. May be {@code null}. 3798 * @hide 3799 */ 3800 public abstract void installPackageWithVerification(Uri packageURI, 3801 PackageInstallObserver observer, int flags, String installerPackageName, 3802 Uri verificationURI, ManifestDigest manifestDigest, 3803 ContainerEncryptionParams encryptionParams); 3804 3805 /** 3806 * Similar to 3807 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3808 * with an extra verification information provided. 3809 * 3810 * @param packageURI The location of the package file to install. This can 3811 * be a 'file:' or a 'content:' URI. 3812 * @param observer An observer callback to get notified when the package installation is 3813 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3814 * called when that happens. This parameter must not be null. 3815 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3816 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3817 * @param installerPackageName Optional package name of the application that 3818 * is performing the installation. This identifies which market 3819 * the package came from. 3820 * @param verificationParams an object that holds signal information to 3821 * assist verification. May be {@code null}. 3822 * @param encryptionParams if the package to be installed is encrypted, 3823 * these parameters describing the encryption and authentication 3824 * used. May be {@code null}. 3825 * 3826 * @hide 3827 */ 3828 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3829 PackageInstallObserver observer, int flags, String installerPackageName, 3830 VerificationParams verificationParams, ContainerEncryptionParams encryptionParams); 3831 3832 /** 3833 * If there is already an application with the given package name installed 3834 * on the system for other users, also install it for the calling user. 3835 * @hide 3836 */ 3837 // @SystemApi 3838 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 3839 3840 /** 3841 * If there is already an application with the given package name installed 3842 * on the system for other users, also install it for the specified user. 3843 * @hide 3844 */ 3845 @RequiresPermission(anyOf = { 3846 Manifest.permission.INSTALL_PACKAGES, 3847 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 3848 public abstract int installExistingPackageAsUser(String packageName, int userId) 3849 throws NameNotFoundException; 3850 3851 /** 3852 * Allows a package listening to the 3853 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3854 * broadcast} to respond to the package manager. The response must include 3855 * the {@code verificationCode} which is one of 3856 * {@link PackageManager#VERIFICATION_ALLOW} or 3857 * {@link PackageManager#VERIFICATION_REJECT}. 3858 * 3859 * @param id pending package identifier as passed via the 3860 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3861 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 3862 * or {@link PackageManager#VERIFICATION_REJECT}. 3863 * @throws SecurityException if the caller does not have the 3864 * PACKAGE_VERIFICATION_AGENT permission. 3865 */ 3866 public abstract void verifyPendingInstall(int id, int verificationCode); 3867 3868 /** 3869 * Allows a package listening to the 3870 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3871 * broadcast} to extend the default timeout for a response and declare what 3872 * action to perform after the timeout occurs. The response must include 3873 * the {@code verificationCodeAtTimeout} which is one of 3874 * {@link PackageManager#VERIFICATION_ALLOW} or 3875 * {@link PackageManager#VERIFICATION_REJECT}. 3876 * 3877 * This method may only be called once per package id. Additional calls 3878 * will have no effect. 3879 * 3880 * @param id pending package identifier as passed via the 3881 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3882 * @param verificationCodeAtTimeout either 3883 * {@link PackageManager#VERIFICATION_ALLOW} or 3884 * {@link PackageManager#VERIFICATION_REJECT}. If 3885 * {@code verificationCodeAtTimeout} is neither 3886 * {@link PackageManager#VERIFICATION_ALLOW} or 3887 * {@link PackageManager#VERIFICATION_REJECT}, then 3888 * {@code verificationCodeAtTimeout} will default to 3889 * {@link PackageManager#VERIFICATION_REJECT}. 3890 * @param millisecondsToDelay the amount of time requested for the timeout. 3891 * Must be positive and less than 3892 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 3893 * {@code millisecondsToDelay} is out of bounds, 3894 * {@code millisecondsToDelay} will be set to the closest in 3895 * bounds value; namely, 0 or 3896 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 3897 * @throws SecurityException if the caller does not have the 3898 * PACKAGE_VERIFICATION_AGENT permission. 3899 */ 3900 public abstract void extendVerificationTimeout(int id, 3901 int verificationCodeAtTimeout, long millisecondsToDelay); 3902 3903 /** 3904 * Allows a package listening to the 3905 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION intent filter verification 3906 * broadcast} to respond to the package manager. The response must include 3907 * the {@code verificationCode} which is one of 3908 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 3909 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 3910 * 3911 * @param verificationId pending package identifier as passed via the 3912 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3913 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 3914 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 3915 * @param outFailedDomains a list of failed domains if the verificationCode is 3916 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 3917 * @throws SecurityException if the caller does not have the 3918 * INTENT_FILTER_VERIFICATION_AGENT permission. 3919 * 3920 * @hide 3921 */ 3922 @SystemApi 3923 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 3924 List<String> outFailedDomains); 3925 3926 /** 3927 * Get the status of a Domain Verification Result for an IntentFilter. This is 3928 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 3929 * {@link android.content.IntentFilter#getAutoVerify()} 3930 * 3931 * This is used by the ResolverActivity to change the status depending on what the User select 3932 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 3933 * for a domain. 3934 * 3935 * @param packageName The package name of the Activity associated with the IntentFilter. 3936 * @param userId The user id. 3937 * 3938 * @return The status to set to. This can be 3939 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 3940 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 3941 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 3942 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 3943 * 3944 * @hide 3945 */ 3946 public abstract int getIntentVerificationStatus(String packageName, int userId); 3947 3948 /** 3949 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 3950 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 3951 * {@link android.content.IntentFilter#getAutoVerify()} 3952 * 3953 * This is used by the ResolverActivity to change the status depending on what the User select 3954 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 3955 * for a domain. 3956 * 3957 * @param packageName The package name of the Activity associated with the IntentFilter. 3958 * @param status The status to set to. This can be 3959 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 3960 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 3961 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 3962 * @param userId The user id. 3963 * 3964 * @return true if the status has been set. False otherwise. 3965 * 3966 * @hide 3967 */ 3968 public abstract boolean updateIntentVerificationStatus(String packageName, int status, 3969 int userId); 3970 3971 /** 3972 * Get the list of IntentFilterVerificationInfo for a specific package and User. 3973 * 3974 * @param packageName the package name. When this parameter is set to a non null value, 3975 * the results will be filtered by the package name provided. 3976 * Otherwise, there will be no filtering and it will return a list 3977 * corresponding for all packages 3978 * 3979 * @return a list of IntentFilterVerificationInfo for a specific package. 3980 * 3981 * @hide 3982 */ 3983 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 3984 String packageName); 3985 3986 /** 3987 * Get the list of IntentFilter for a specific package. 3988 * 3989 * @param packageName the package name. This parameter is set to a non null value, 3990 * the list will contain all the IntentFilter for that package. 3991 * Otherwise, the list will be empty. 3992 * 3993 * @return a list of IntentFilter for a specific package. 3994 * 3995 * @hide 3996 */ 3997 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 3998 3999 /** 4000 * Get the default Browser package name for a specific user. 4001 * 4002 * @param userId The user id. 4003 * 4004 * @return the package name of the default Browser for the specified user. If the user id passed 4005 * is -1 (all users) it will return a null value. 4006 * 4007 * @hide 4008 */ 4009 public abstract String getDefaultBrowserPackageName(int userId); 4010 4011 /** 4012 * Set the default Browser package name for a specific user. 4013 * 4014 * @param packageName The package name of the default Browser. 4015 * @param userId The user id. 4016 * 4017 * @return true if the default Browser for the specified user has been set, 4018 * otherwise return false. If the user id passed is -1 (all users) this call will not 4019 * do anything and just return false. 4020 * 4021 * @hide 4022 */ 4023 public abstract boolean setDefaultBrowserPackageName(String packageName, int userId); 4024 4025 /** 4026 * Change the installer associated with a given package. There are limitations 4027 * on how the installer package can be changed; in particular: 4028 * <ul> 4029 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 4030 * is not signed with the same certificate as the calling application. 4031 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 4032 * has an installer package, and that installer package is not signed with 4033 * the same certificate as the calling application. 4034 * </ul> 4035 * 4036 * @param targetPackage The installed package whose installer will be changed. 4037 * @param installerPackageName The package name of the new installer. May be 4038 * null to clear the association. 4039 */ 4040 public abstract void setInstallerPackageName(String targetPackage, 4041 String installerPackageName); 4042 4043 /** 4044 * Attempts to delete a package. Since this may take a little while, the result will 4045 * be posted back to the given observer. A deletion will fail if the calling context 4046 * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 4047 * named package cannot be found, or if the named package is a "system package". 4048 * (TODO: include pointer to documentation on "system packages") 4049 * 4050 * @param packageName The name of the package to delete 4051 * @param observer An observer callback to get notified when the package deletion is 4052 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 4053 * called when that happens. observer may be null to indicate that no callback is desired. 4054 * @param flags Possible values: {@link #DELETE_KEEP_DATA}, 4055 * {@link #DELETE_ALL_USERS}. 4056 * 4057 * @hide 4058 */ 4059 // @SystemApi 4060 public abstract void deletePackage( 4061 String packageName, IPackageDeleteObserver observer, int flags); 4062 4063 /** 4064 * Attempts to delete a package. Since this may take a little while, the result will 4065 * be posted back to the given observer. A deletion will fail if the named package cannot be 4066 * found, or if the named package is a "system package". 4067 * (TODO: include pointer to documentation on "system packages") 4068 * 4069 * @param packageName The name of the package to delete 4070 * @param observer An observer callback to get notified when the package deletion is 4071 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 4072 * called when that happens. observer may be null to indicate that no callback is desired. 4073 * @param flags Possible values: {@link #DELETE_KEEP_DATA}, {@link #DELETE_ALL_USERS}. 4074 * @param userId The user Id 4075 * 4076 * @hide 4077 */ 4078 @RequiresPermission(anyOf = { 4079 Manifest.permission.DELETE_PACKAGES, 4080 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4081 public abstract void deletePackageAsUser( 4082 String packageName, IPackageDeleteObserver observer, int flags, int userId); 4083 4084 /** 4085 * Retrieve the package name of the application that installed a package. This identifies 4086 * which market the package came from. 4087 * 4088 * @param packageName The name of the package to query 4089 */ 4090 public abstract String getInstallerPackageName(String packageName); 4091 4092 /** 4093 * Attempts to clear the user data directory of an application. 4094 * Since this may take a little while, the result will 4095 * be posted back to the given observer. A deletion will fail if the 4096 * named package cannot be found, or if the named package is a "system package". 4097 * 4098 * @param packageName The name of the package 4099 * @param observer An observer callback to get notified when the operation is finished 4100 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4101 * will be called when that happens. observer may be null to indicate that 4102 * no callback is desired. 4103 * 4104 * @hide 4105 */ 4106 public abstract void clearApplicationUserData(String packageName, 4107 IPackageDataObserver observer); 4108 /** 4109 * Attempts to delete the cache files associated with an application. 4110 * Since this may take a little while, the result will 4111 * be posted back to the given observer. A deletion will fail if the calling context 4112 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 4113 * named package cannot be found, or if the named package is a "system package". 4114 * 4115 * @param packageName The name of the package to delete 4116 * @param observer An observer callback to get notified when the cache file deletion 4117 * is complete. 4118 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4119 * will be called when that happens. observer may be null to indicate that 4120 * no callback is desired. 4121 * 4122 * @hide 4123 */ 4124 public abstract void deleteApplicationCacheFiles(String packageName, 4125 IPackageDataObserver observer); 4126 4127 /** 4128 * Free storage by deleting LRU sorted list of cache files across 4129 * all applications. If the currently available free storage 4130 * on the device is greater than or equal to the requested 4131 * free storage, no cache files are cleared. If the currently 4132 * available storage on the device is less than the requested 4133 * free storage, some or all of the cache files across 4134 * all applications are deleted (based on last accessed time) 4135 * to increase the free storage space on the device to 4136 * the requested value. There is no guarantee that clearing all 4137 * the cache files from all applications will clear up 4138 * enough storage to achieve the desired value. 4139 * @param freeStorageSize The number of bytes of storage to be 4140 * freed by the system. Say if freeStorageSize is XX, 4141 * and the current free storage is YY, 4142 * if XX is less than YY, just return. if not free XX-YY number 4143 * of bytes if possible. 4144 * @param observer call back used to notify when 4145 * the operation is completed 4146 * 4147 * @hide 4148 */ 4149 // @SystemApi 4150 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 4151 freeStorageAndNotify(null, freeStorageSize, observer); 4152 } 4153 4154 /** {@hide} */ 4155 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 4156 IPackageDataObserver observer); 4157 4158 /** 4159 * Free storage by deleting LRU sorted list of cache files across 4160 * all applications. If the currently available free storage 4161 * on the device is greater than or equal to the requested 4162 * free storage, no cache files are cleared. If the currently 4163 * available storage on the device is less than the requested 4164 * free storage, some or all of the cache files across 4165 * all applications are deleted (based on last accessed time) 4166 * to increase the free storage space on the device to 4167 * the requested value. There is no guarantee that clearing all 4168 * the cache files from all applications will clear up 4169 * enough storage to achieve the desired value. 4170 * @param freeStorageSize The number of bytes of storage to be 4171 * freed by the system. Say if freeStorageSize is XX, 4172 * and the current free storage is YY, 4173 * if XX is less than YY, just return. if not free XX-YY number 4174 * of bytes if possible. 4175 * @param pi IntentSender call back used to 4176 * notify when the operation is completed.May be null 4177 * to indicate that no call back is desired. 4178 * 4179 * @hide 4180 */ 4181 public void freeStorage(long freeStorageSize, IntentSender pi) { 4182 freeStorage(null, freeStorageSize, pi); 4183 } 4184 4185 /** {@hide} */ 4186 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 4187 4188 /** 4189 * Retrieve the size information for a package. 4190 * Since this may take a little while, the result will 4191 * be posted back to the given observer. The calling context 4192 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 4193 * 4194 * @param packageName The name of the package whose size information is to be retrieved 4195 * @param userHandle The user whose size information should be retrieved. 4196 * @param observer An observer callback to get notified when the operation 4197 * is complete. 4198 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 4199 * The observer's callback is invoked with a PackageStats object(containing the 4200 * code, data and cache sizes of the package) and a boolean value representing 4201 * the status of the operation. observer may be null to indicate that 4202 * no callback is desired. 4203 * 4204 * @hide 4205 */ 4206 public abstract void getPackageSizeInfo(String packageName, int userHandle, 4207 IPackageStatsObserver observer); 4208 4209 /** 4210 * Like {@link #getPackageSizeInfo(String, int, IPackageStatsObserver)}, but 4211 * returns the size for the calling user. 4212 * 4213 * @hide 4214 */ 4215 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 4216 getPackageSizeInfo(packageName, UserHandle.myUserId(), observer); 4217 } 4218 4219 /** 4220 * @deprecated This function no longer does anything; it was an old 4221 * approach to managing preferred activities, which has been superseded 4222 * by (and conflicts with) the modern activity-based preferences. 4223 */ 4224 @Deprecated 4225 public abstract void addPackageToPreferred(String packageName); 4226 4227 /** 4228 * @deprecated This function no longer does anything; it was an old 4229 * approach to managing preferred activities, which has been superseded 4230 * by (and conflicts with) the modern activity-based preferences. 4231 */ 4232 @Deprecated 4233 public abstract void removePackageFromPreferred(String packageName); 4234 4235 /** 4236 * Retrieve the list of all currently configured preferred packages. The 4237 * first package on the list is the most preferred, the last is the 4238 * least preferred. 4239 * 4240 * @param flags Additional option flags. Use any combination of 4241 * {@link #GET_ACTIVITIES}, 4242 * {@link #GET_GIDS}, 4243 * {@link #GET_CONFIGURATIONS}, 4244 * {@link #GET_INSTRUMENTATION}, 4245 * {@link #GET_PERMISSIONS}, 4246 * {@link #GET_PROVIDERS}, 4247 * {@link #GET_RECEIVERS}, 4248 * {@link #GET_SERVICES}, 4249 * {@link #GET_SIGNATURES}, to modify the data returned. 4250 * 4251 * @return Returns a list of PackageInfo objects describing each 4252 * preferred application, in order of preference. 4253 * 4254 * @see #GET_ACTIVITIES 4255 * @see #GET_GIDS 4256 * @see #GET_CONFIGURATIONS 4257 * @see #GET_INSTRUMENTATION 4258 * @see #GET_PERMISSIONS 4259 * @see #GET_PROVIDERS 4260 * @see #GET_RECEIVERS 4261 * @see #GET_SERVICES 4262 * @see #GET_SIGNATURES 4263 */ 4264 public abstract List<PackageInfo> getPreferredPackages(int flags); 4265 4266 /** 4267 * @deprecated This is a protected API that should not have been available 4268 * to third party applications. It is the platform's responsibility for 4269 * assigning preferred activities and this cannot be directly modified. 4270 * 4271 * Add a new preferred activity mapping to the system. This will be used 4272 * to automatically select the given activity component when 4273 * {@link Context#startActivity(Intent) Context.startActivity()} finds 4274 * multiple matching activities and also matches the given filter. 4275 * 4276 * @param filter The set of intents under which this activity will be 4277 * made preferred. 4278 * @param match The IntentFilter match category that this preference 4279 * applies to. 4280 * @param set The set of activities that the user was picking from when 4281 * this preference was made. 4282 * @param activity The component name of the activity that is to be 4283 * preferred. 4284 */ 4285 @Deprecated 4286 public abstract void addPreferredActivity(IntentFilter filter, int match, 4287 ComponentName[] set, ComponentName activity); 4288 4289 /** 4290 * Same as {@link #addPreferredActivity(IntentFilter, int, 4291 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 4292 to. 4293 * @hide 4294 */ 4295 public void addPreferredActivity(IntentFilter filter, int match, 4296 ComponentName[] set, ComponentName activity, int userId) { 4297 throw new RuntimeException("Not implemented. Must override in a subclass."); 4298 } 4299 4300 /** 4301 * @deprecated This is a protected API that should not have been available 4302 * to third party applications. It is the platform's responsibility for 4303 * assigning preferred activities and this cannot be directly modified. 4304 * 4305 * Replaces an existing preferred activity mapping to the system, and if that were not present 4306 * adds a new preferred activity. This will be used 4307 * to automatically select the given activity component when 4308 * {@link Context#startActivity(Intent) Context.startActivity()} finds 4309 * multiple matching activities and also matches the given filter. 4310 * 4311 * @param filter The set of intents under which this activity will be 4312 * made preferred. 4313 * @param match The IntentFilter match category that this preference 4314 * applies to. 4315 * @param set The set of activities that the user was picking from when 4316 * this preference was made. 4317 * @param activity The component name of the activity that is to be 4318 * preferred. 4319 * @hide 4320 */ 4321 @Deprecated 4322 public abstract void replacePreferredActivity(IntentFilter filter, int match, 4323 ComponentName[] set, ComponentName activity); 4324 4325 /** 4326 * @hide 4327 */ 4328 @Deprecated 4329 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 4330 ComponentName[] set, ComponentName activity, int userId) { 4331 throw new RuntimeException("Not implemented. Must override in a subclass."); 4332 } 4333 4334 /** 4335 * Remove all preferred activity mappings, previously added with 4336 * {@link #addPreferredActivity}, from the 4337 * system whose activities are implemented in the given package name. 4338 * An application can only clear its own package(s). 4339 * 4340 * @param packageName The name of the package whose preferred activity 4341 * mappings are to be removed. 4342 */ 4343 public abstract void clearPackagePreferredActivities(String packageName); 4344 4345 /** 4346 * Retrieve all preferred activities, previously added with 4347 * {@link #addPreferredActivity}, that are 4348 * currently registered with the system. 4349 * 4350 * @param outFilters A required list in which to place the filters of all of the 4351 * preferred activities. 4352 * @param outActivities A required list in which to place the component names of 4353 * all of the preferred activities. 4354 * @param packageName An optional package in which you would like to limit 4355 * the list. If null, all activities will be returned; if non-null, only 4356 * those activities in the given package are returned. 4357 * 4358 * @return Returns the total number of registered preferred activities 4359 * (the number of distinct IntentFilter records, not the number of unique 4360 * activity components) that were found. 4361 */ 4362 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 4363 @NonNull List<ComponentName> outActivities, String packageName); 4364 4365 /** 4366 * Ask for the set of available 'home' activities and the current explicit 4367 * default, if any. 4368 * @hide 4369 */ 4370 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 4371 4372 /** 4373 * Set the enabled setting for a package component (activity, receiver, service, provider). 4374 * This setting will override any enabled state which may have been set by the component in its 4375 * manifest. 4376 * 4377 * @param componentName The component to enable 4378 * @param newState The new enabled state for the component. The legal values for this state 4379 * are: 4380 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4381 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4382 * and 4383 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4384 * The last one removes the setting, thereby restoring the component's state to 4385 * whatever was set in it's manifest (or enabled, by default). 4386 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4387 */ 4388 public abstract void setComponentEnabledSetting(ComponentName componentName, 4389 int newState, int flags); 4390 4391 4392 /** 4393 * Return the enabled setting for a package component (activity, 4394 * receiver, service, provider). This returns the last value set by 4395 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 4396 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4397 * the value originally specified in the manifest has not been modified. 4398 * 4399 * @param componentName The component to retrieve. 4400 * @return Returns the current enabled state for the component. May 4401 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4402 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4403 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4404 * component's enabled state is based on the original information in 4405 * the manifest as found in {@link ComponentInfo}. 4406 */ 4407 public abstract int getComponentEnabledSetting(ComponentName componentName); 4408 4409 /** 4410 * Set the enabled setting for an application 4411 * This setting will override any enabled state which may have been set by the application in 4412 * its manifest. It also overrides the enabled state set in the manifest for any of the 4413 * application's components. It does not override any enabled state set by 4414 * {@link #setComponentEnabledSetting} for any of the application's components. 4415 * 4416 * @param packageName The package name of the application to enable 4417 * @param newState The new enabled state for the component. The legal values for this state 4418 * are: 4419 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4420 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4421 * and 4422 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4423 * The last one removes the setting, thereby restoring the applications's state to 4424 * whatever was set in its manifest (or enabled, by default). 4425 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4426 */ 4427 public abstract void setApplicationEnabledSetting(String packageName, 4428 int newState, int flags); 4429 4430 /** 4431 * Return the enabled setting for an application. This returns 4432 * the last value set by 4433 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 4434 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4435 * the value originally specified in the manifest has not been modified. 4436 * 4437 * @param packageName The package name of the application to retrieve. 4438 * @return Returns the current enabled state for the application. May 4439 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4440 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4441 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4442 * application's enabled state is based on the original information in 4443 * the manifest as found in {@link ComponentInfo}. 4444 * @throws IllegalArgumentException if the named package does not exist. 4445 */ 4446 public abstract int getApplicationEnabledSetting(String packageName); 4447 4448 /** 4449 * Puts the package in a hidden state, which is almost like an uninstalled state, 4450 * making the package unavailable, but it doesn't remove the data or the actual 4451 * package file. Application can be unhidden by either resetting the hidden state 4452 * or by installing it, such as with {@link #installExistingPackage(String)} 4453 * @hide 4454 */ 4455 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 4456 UserHandle userHandle); 4457 4458 /** 4459 * Returns the hidden state of a package. 4460 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 4461 * @hide 4462 */ 4463 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 4464 UserHandle userHandle); 4465 4466 /** 4467 * Return whether the device has been booted into safe mode. 4468 */ 4469 public abstract boolean isSafeMode(); 4470 4471 /** 4472 * Adds a listener for permission changes for installed packages. 4473 * 4474 * @param listener The listener to add. 4475 * 4476 * @hide 4477 */ 4478 @SystemApi 4479 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 4480 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 4481 4482 /** 4483 * Remvoes a listener for permission changes for installed packages. 4484 * 4485 * @param listener The listener to remove. 4486 * 4487 * @hide 4488 */ 4489 @SystemApi 4490 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 4491 4492 /** 4493 * Return the {@link KeySet} associated with the String alias for this 4494 * application. 4495 * 4496 * @param alias The alias for a given {@link KeySet} as defined in the 4497 * application's AndroidManifest.xml. 4498 * @hide 4499 */ 4500 public abstract KeySet getKeySetByAlias(String packageName, String alias); 4501 4502 /** Return the signing {@link KeySet} for this application. 4503 * @hide 4504 */ 4505 public abstract KeySet getSigningKeySet(String packageName); 4506 4507 /** 4508 * Return whether the package denoted by packageName has been signed by all 4509 * of the keys specified by the {@link KeySet} ks. This will return true if 4510 * the package has been signed by additional keys (a superset) as well. 4511 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 4512 * @hide 4513 */ 4514 public abstract boolean isSignedBy(String packageName, KeySet ks); 4515 4516 /** 4517 * Return whether the package denoted by packageName has been signed by all 4518 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 4519 * {@link #isSignedBy(String packageName, KeySet ks)}. 4520 * @hide 4521 */ 4522 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 4523 4524 /** 4525 * Attempts to move package resources from internal to external media or vice versa. 4526 * Since this may take a little while, the result will 4527 * be posted back to the given observer. This call may fail if the calling context 4528 * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the 4529 * named package cannot be found, or if the named package is a "system package". 4530 * 4531 * @param packageName The name of the package to delete 4532 * @param observer An observer callback to get notified when the package move is 4533 * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be 4534 * called when that happens. observer may be null to indicate that no callback is desired. 4535 * @param flags To indicate install location {@link #MOVE_INTERNAL} or 4536 * {@link #MOVE_EXTERNAL_MEDIA} 4537 * 4538 * @hide 4539 */ 4540 @Deprecated 4541 public void movePackage(String packageName, IPackageMoveObserver observer, int flags) { 4542 throw new UnsupportedOperationException(); 4543 } 4544 4545 /** {@hide} */ 4546 public static boolean isMoveStatusFinished(int status) { 4547 return (status < 0 || status > 100); 4548 } 4549 4550 /** {@hide} */ 4551 public static abstract class MoveCallback { 4552 public void onCreated(int moveId, Bundle extras) {} 4553 public abstract void onStatusChanged(int moveId, int status, long estMillis); 4554 } 4555 4556 /** {@hide} */ 4557 public abstract int getMoveStatus(int moveId); 4558 4559 /** {@hide} */ 4560 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 4561 /** {@hide} */ 4562 public abstract void unregisterMoveCallback(MoveCallback callback); 4563 4564 /** {@hide} */ 4565 public abstract int movePackage(String packageName, VolumeInfo vol); 4566 /** {@hide} */ 4567 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 4568 /** {@hide} */ 4569 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 4570 4571 /** {@hide} */ 4572 public abstract int movePrimaryStorage(VolumeInfo vol); 4573 /** {@hide} */ 4574 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 4575 /** {@hide} */ 4576 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 4577 4578 /** 4579 * Returns the device identity that verifiers can use to associate their scheme to a particular 4580 * device. This should not be used by anything other than a package verifier. 4581 * 4582 * @return identity that uniquely identifies current device 4583 * @hide 4584 */ 4585 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 4586 4587 /** 4588 * Returns true if the device is upgrading, such as first boot after OTA. 4589 * 4590 * @hide 4591 */ 4592 public abstract boolean isUpgrade(); 4593 4594 /** 4595 * Return interface that offers the ability to install, upgrade, and remove 4596 * applications on the device. 4597 */ 4598 public abstract @NonNull PackageInstaller getPackageInstaller(); 4599 4600 /** 4601 * Adds a {@link CrossProfileIntentFilter}. After calling this method all intents sent from the 4602 * user with id sourceUserId can also be be resolved by activities in the user with id 4603 * targetUserId if they match the specified intent filter. 4604 * @param filter The {@link IntentFilter} the intent has to match 4605 * @param sourceUserId The source user id. 4606 * @param targetUserId The target user id. 4607 * @param flags The only possible value is {@link SKIP_CURRENT_PROFILE} 4608 * @hide 4609 */ 4610 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 4611 int targetUserId, int flags); 4612 4613 /** 4614 * Clearing {@link CrossProfileIntentFilter}s which have the specified user as their 4615 * source, and have been set by the app calling this method. 4616 * @param sourceUserId The source user id. 4617 * @hide 4618 */ 4619 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 4620 4621 /** 4622 * @hide 4623 */ 4624 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4625 4626 /** 4627 * @hide 4628 */ 4629 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4630 4631 /** {@hide} */ 4632 public abstract boolean isPackageAvailable(String packageName); 4633 4634 /** {@hide} */ 4635 public static String installStatusToString(int status, String msg) { 4636 final String str = installStatusToString(status); 4637 if (msg != null) { 4638 return str + ": " + msg; 4639 } else { 4640 return str; 4641 } 4642 } 4643 4644 /** {@hide} */ 4645 public static String installStatusToString(int status) { 4646 switch (status) { 4647 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 4648 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 4649 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 4650 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 4651 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 4652 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 4653 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 4654 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 4655 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 4656 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 4657 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 4658 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 4659 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 4660 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 4661 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 4662 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 4663 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 4664 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 4665 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 4666 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 4667 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 4668 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 4669 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 4670 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 4671 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 4672 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 4673 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 4674 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 4675 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 4676 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 4677 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 4678 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 4679 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 4680 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 4681 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 4682 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 4683 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 4684 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 4685 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 4686 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 4687 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 4688 default: return Integer.toString(status); 4689 } 4690 } 4691 4692 /** {@hide} */ 4693 public static int installStatusToPublicStatus(int status) { 4694 switch (status) { 4695 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4696 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4697 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4698 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 4699 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4700 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4701 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4702 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4703 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4704 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4705 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4706 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 4707 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4708 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4709 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4710 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 4711 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4712 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4713 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 4714 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 4715 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4716 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 4717 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 4718 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4719 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4720 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 4721 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 4722 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4723 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 4724 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 4725 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4726 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4727 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 4728 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 4729 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 4730 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 4731 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 4732 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4733 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4734 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4735 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4736 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4737 default: return PackageInstaller.STATUS_FAILURE; 4738 } 4739 } 4740 4741 /** {@hide} */ 4742 public static String deleteStatusToString(int status, String msg) { 4743 final String str = deleteStatusToString(status); 4744 if (msg != null) { 4745 return str + ": " + msg; 4746 } else { 4747 return str; 4748 } 4749 } 4750 4751 /** {@hide} */ 4752 public static String deleteStatusToString(int status) { 4753 switch (status) { 4754 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 4755 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 4756 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 4757 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 4758 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 4759 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 4760 default: return Integer.toString(status); 4761 } 4762 } 4763 4764 /** {@hide} */ 4765 public static int deleteStatusToPublicStatus(int status) { 4766 switch (status) { 4767 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4768 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4769 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4770 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4771 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4772 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4773 default: return PackageInstaller.STATUS_FAILURE; 4774 } 4775 } 4776 4777 /** {@hide} */ 4778 public static String permissionFlagToString(int flag) { 4779 switch (flag) { 4780 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 4781 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 4782 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 4783 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 4784 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 4785 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 4786 default: return Integer.toString(flag); 4787 } 4788 } 4789 4790 /** {@hide} */ 4791 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 4792 private final IPackageInstallObserver mLegacy; 4793 4794 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 4795 mLegacy = legacy; 4796 } 4797 4798 @Override 4799 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 4800 Bundle extras) { 4801 if (mLegacy == null) return; 4802 try { 4803 mLegacy.packageInstalled(basePackageName, returnCode); 4804 } catch (RemoteException ignored) { 4805 } 4806 } 4807 } 4808 4809 /** {@hide} */ 4810 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 4811 private final IPackageDeleteObserver mLegacy; 4812 4813 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 4814 mLegacy = legacy; 4815 } 4816 4817 @Override 4818 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 4819 if (mLegacy == null) return; 4820 try { 4821 mLegacy.packageDeleted(basePackageName, returnCode); 4822 } catch (RemoteException ignored) { 4823 } 4824 } 4825 } 4826} 4827