PackageManager.java revision b2b9ab8354da1485178cd8d8e9d89ac915b3f269
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.annotation.CheckResult; 20import android.annotation.DrawableRes; 21import android.annotation.IntDef; 22import android.annotation.NonNull; 23import android.annotation.SdkConstant; 24import android.annotation.SdkConstant.SdkConstantType; 25import android.annotation.StringRes; 26import android.annotation.SystemApi; 27import android.annotation.XmlRes; 28import android.app.PackageDeleteObserver; 29import android.app.PackageInstallObserver; 30import android.app.admin.DevicePolicyManager; 31import android.content.ComponentName; 32import android.content.Context; 33import android.content.Intent; 34import android.content.IntentFilter; 35import android.content.IntentSender; 36import android.content.pm.PackageParser.PackageParserException; 37import android.content.res.Resources; 38import android.content.res.XmlResourceParser; 39import android.graphics.Rect; 40import android.graphics.drawable.Drawable; 41import android.net.Uri; 42import android.os.Bundle; 43import android.os.Environment; 44import android.os.RemoteException; 45import android.os.UserHandle; 46import android.os.storage.VolumeInfo; 47import android.util.AndroidException; 48 49import com.android.internal.util.ArrayUtils; 50 51import java.io.File; 52import java.lang.annotation.Retention; 53import java.lang.annotation.RetentionPolicy; 54import java.util.List; 55 56/** 57 * Class for retrieving various kinds of information related to the application 58 * packages that are currently installed on the device. 59 * 60 * You can find this class through {@link Context#getPackageManager}. 61 */ 62public abstract class PackageManager { 63 64 /** 65 * This exception is thrown when a given package, application, or component 66 * name cannot be found. 67 */ 68 public static class NameNotFoundException extends AndroidException { 69 public NameNotFoundException() { 70 } 71 72 public NameNotFoundException(String name) { 73 super(name); 74 } 75 } 76 77 /** 78 * {@link PackageInfo} flag: return information about 79 * activities in the package in {@link PackageInfo#activities}. 80 */ 81 public static final int GET_ACTIVITIES = 0x00000001; 82 83 /** 84 * {@link PackageInfo} flag: return information about 85 * intent receivers in the package in 86 * {@link PackageInfo#receivers}. 87 */ 88 public static final int GET_RECEIVERS = 0x00000002; 89 90 /** 91 * {@link PackageInfo} flag: return information about 92 * services in the package in {@link PackageInfo#services}. 93 */ 94 public static final int GET_SERVICES = 0x00000004; 95 96 /** 97 * {@link PackageInfo} flag: return information about 98 * content providers in the package in 99 * {@link PackageInfo#providers}. 100 */ 101 public static final int GET_PROVIDERS = 0x00000008; 102 103 /** 104 * {@link PackageInfo} flag: return information about 105 * instrumentation in the package in 106 * {@link PackageInfo#instrumentation}. 107 */ 108 public static final int GET_INSTRUMENTATION = 0x00000010; 109 110 /** 111 * {@link PackageInfo} flag: return information about the 112 * intent filters supported by the activity. 113 */ 114 public static final int GET_INTENT_FILTERS = 0x00000020; 115 116 /** 117 * {@link PackageInfo} flag: return information about the 118 * signatures included in the package. 119 */ 120 public static final int GET_SIGNATURES = 0x00000040; 121 122 /** 123 * {@link ResolveInfo} flag: return the IntentFilter that 124 * was matched for a particular ResolveInfo in 125 * {@link ResolveInfo#filter}. 126 */ 127 public static final int GET_RESOLVED_FILTER = 0x00000040; 128 129 /** 130 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 131 * data {@link android.os.Bundle}s that are associated with a component. 132 * This applies for any API returning a ComponentInfo subclass. 133 */ 134 public static final int GET_META_DATA = 0x00000080; 135 136 /** 137 * {@link PackageInfo} flag: return the 138 * {@link PackageInfo#gids group ids} that are associated with an 139 * application. 140 * This applies for any API returning a PackageInfo class, either 141 * directly or nested inside of another. 142 */ 143 public static final int GET_GIDS = 0x00000100; 144 145 /** 146 * {@link PackageInfo} flag: include disabled components in the returned info. 147 */ 148 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 149 150 /** 151 * {@link ApplicationInfo} flag: return the 152 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 153 * that are associated with an application. 154 * This applies for any API returning an ApplicationInfo class, either 155 * directly or nested inside of another. 156 */ 157 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 158 159 /** 160 * {@link ProviderInfo} flag: return the 161 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 162 * that are associated with a content provider. 163 * This applies for any API returning a ProviderInfo class, either 164 * directly or nested inside of another. 165 */ 166 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 167 /** 168 * {@link PackageInfo} flag: return information about 169 * permissions in the package in 170 * {@link PackageInfo#permissions}. 171 */ 172 public static final int GET_PERMISSIONS = 0x00001000; 173 174 /** 175 * Flag parameter to retrieve some information about all applications (even 176 * uninstalled ones) which have data directories. This state could have 177 * resulted if applications have been deleted with flag 178 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 179 * reinstalled in future. 180 * <p> 181 * Note: this flag may cause less information about currently installed 182 * applications to be returned. 183 */ 184 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 185 186 /** 187 * {@link PackageInfo} flag: return information about 188 * hardware preferences in 189 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 190 * and requested features in {@link PackageInfo#reqFeatures} and 191 * {@link PackageInfo#featureGroups}. 192 */ 193 public static final int GET_CONFIGURATIONS = 0x00004000; 194 195 /** 196 * {@link PackageInfo} flag: include disabled components which are in 197 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 198 * in the returned info. Note that if you set this flag, applications 199 * that are in this disabled state will be reported as enabled. 200 */ 201 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 202 203 /** 204 * Resolution and querying flag: if set, only filters that support the 205 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 206 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 207 * supplied Intent. 208 */ 209 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 210 211 /** 212 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 213 * when resolving an intent that matches the {@link CrossProfileIntentFilter}, the current 214 * profile will be skipped. 215 * Only activities in the target user can respond to the intent. 216 * @hide 217 */ 218 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 219 220 /** @hide */ 221 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 222 @Retention(RetentionPolicy.SOURCE) 223 public @interface PermissionResult {} 224 225 /** 226 * Permission check result: this is returned by {@link #checkPermission} 227 * if the permission has been granted to the given package. 228 */ 229 public static final int PERMISSION_GRANTED = 0; 230 231 /** 232 * Permission check result: this is returned by {@link #checkPermission} 233 * if the permission has not been granted to the given package. 234 */ 235 public static final int PERMISSION_DENIED = -1; 236 237 /** 238 * Signature check result: this is returned by {@link #checkSignatures} 239 * if all signatures on the two packages match. 240 */ 241 public static final int SIGNATURE_MATCH = 0; 242 243 /** 244 * Signature check result: this is returned by {@link #checkSignatures} 245 * if neither of the two packages is signed. 246 */ 247 public static final int SIGNATURE_NEITHER_SIGNED = 1; 248 249 /** 250 * Signature check result: this is returned by {@link #checkSignatures} 251 * if the first package is not signed but the second is. 252 */ 253 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 254 255 /** 256 * Signature check result: this is returned by {@link #checkSignatures} 257 * if the second package is not signed but the first is. 258 */ 259 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 260 261 /** 262 * Signature check result: this is returned by {@link #checkSignatures} 263 * if not all signatures on both packages match. 264 */ 265 public static final int SIGNATURE_NO_MATCH = -3; 266 267 /** 268 * Signature check result: this is returned by {@link #checkSignatures} 269 * if either of the packages are not valid. 270 */ 271 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 272 273 /** 274 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 275 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 276 * component or application is in its default enabled state (as specified 277 * in its manifest). 278 */ 279 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 280 281 /** 282 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 283 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 284 * component or application has been explictily enabled, regardless of 285 * what it has specified in its manifest. 286 */ 287 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 288 289 /** 290 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 291 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 292 * component or application has been explicitly disabled, regardless of 293 * what it has specified in its manifest. 294 */ 295 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 296 297 /** 298 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 299 * user has explicitly disabled the application, regardless of what it has 300 * specified in its manifest. Because this is due to the user's request, 301 * they may re-enable it if desired through the appropriate system UI. This 302 * option currently <strong>cannot</strong> be used with 303 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 304 */ 305 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 306 307 /** 308 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 309 * application should be considered, until the point where the user actually 310 * wants to use it. This means that it will not normally show up to the user 311 * (such as in the launcher), but various parts of the user interface can 312 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 313 * the user to select it (as for example an IME, device admin, etc). Such code, 314 * once the user has selected the app, should at that point also make it enabled. 315 * This option currently <strong>can not</strong> be used with 316 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 317 */ 318 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 319 320 /** 321 * Flag parameter for {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} to 322 * indicate that this package should be installed as forward locked, i.e. only the app itself 323 * should have access to its code and non-resource assets. 324 * @hide 325 */ 326 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 327 328 /** 329 * Flag parameter for {@link #installPackage} to indicate that you want to replace an already 330 * installed package, if one exists. 331 * @hide 332 */ 333 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 334 335 /** 336 * Flag parameter for {@link #installPackage} to indicate that you want to 337 * allow test packages (those that have set android:testOnly in their 338 * manifest) to be installed. 339 * @hide 340 */ 341 public static final int INSTALL_ALLOW_TEST = 0x00000004; 342 343 /** 344 * Flag parameter for {@link #installPackage} to indicate that this package 345 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 346 * 347 * @hide 348 */ 349 public static final int INSTALL_EXTERNAL = 0x00000008; 350 351 /** 352 * Flag parameter for {@link #installPackage} to indicate that this package 353 * must be installed to internal storage. 354 * 355 * @hide 356 */ 357 public static final int INSTALL_INTERNAL = 0x00000010; 358 359 /** 360 * Flag parameter for {@link #installPackage} to indicate that this install 361 * was initiated via ADB. 362 * 363 * @hide 364 */ 365 public static final int INSTALL_FROM_ADB = 0x00000020; 366 367 /** 368 * Flag parameter for {@link #installPackage} to indicate that this install 369 * should immediately be visible to all users. 370 * 371 * @hide 372 */ 373 public static final int INSTALL_ALL_USERS = 0x00000040; 374 375 /** 376 * Flag parameter for {@link #installPackage} to indicate that it is okay 377 * to install an update to an app where the newly installed app has a lower 378 * version code than the currently installed app. 379 * 380 * @hide 381 */ 382 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 383 384 /** 385 * Flag parameter for {@link #installPackage} to indicate that all runtime 386 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 387 * is set the runtime permissions will be granted to all users, otherwise 388 * only to the owner. 389 * 390 * @hide 391 */ 392 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 393 394 /** 395 * Flag parameter for 396 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 397 * that you don't want to kill the app containing the component. Be careful when you set this 398 * since changing component states can make the containing application's behavior unpredictable. 399 */ 400 public static final int DONT_KILL_APP = 0x00000001; 401 402 /** 403 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 404 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. 405 * @hide 406 */ 407 @SystemApi 408 public static final int INSTALL_SUCCEEDED = 1; 409 410 /** 411 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 412 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is 413 * already installed. 414 * @hide 415 */ 416 @SystemApi 417 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 418 419 /** 420 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 421 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive 422 * file is invalid. 423 * @hide 424 */ 425 @SystemApi 426 public static final int INSTALL_FAILED_INVALID_APK = -2; 427 428 /** 429 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 430 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in 431 * is invalid. 432 * @hide 433 */ 434 @SystemApi 435 public static final int INSTALL_FAILED_INVALID_URI = -3; 436 437 /** 438 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 439 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package manager 440 * service found that the device didn't have enough storage space to install the app. 441 * @hide 442 */ 443 @SystemApi 444 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 445 446 /** 447 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 448 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a 449 * package is already installed with the same name. 450 * @hide 451 */ 452 @SystemApi 453 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 454 455 /** 456 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 457 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 458 * the requested shared user does not exist. 459 * @hide 460 */ 461 @SystemApi 462 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 463 464 /** 465 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 466 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 467 * a previously installed package of the same name has a different signature 468 * than the new package (and the old package's data was not removed). 469 * @hide 470 */ 471 @SystemApi 472 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 473 474 /** 475 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 476 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 477 * the new package is requested a shared user which is already installed on the 478 * device and does not have matching signature. 479 * @hide 480 */ 481 @SystemApi 482 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 483 484 /** 485 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 486 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 487 * the new package uses a shared library that is not available. 488 * @hide 489 */ 490 @SystemApi 491 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 492 493 /** 494 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 495 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 496 * the new package uses a shared library that is not available. 497 * @hide 498 */ 499 @SystemApi 500 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 501 502 /** 503 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 504 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 505 * the new package failed while optimizing and validating its dex files, 506 * either because there was not enough storage or the validation failed. 507 * @hide 508 */ 509 @SystemApi 510 public static final int INSTALL_FAILED_DEXOPT = -11; 511 512 /** 513 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 514 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 515 * the new package failed because the current SDK version is older than 516 * that required by the package. 517 * @hide 518 */ 519 @SystemApi 520 public static final int INSTALL_FAILED_OLDER_SDK = -12; 521 522 /** 523 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 524 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 525 * the new package failed because it contains a content provider with the 526 * same authority as a provider already installed in the system. 527 * @hide 528 */ 529 @SystemApi 530 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 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 failed because the current SDK version is newer than 536 * that required by the package. 537 * @hide 538 */ 539 @SystemApi 540 public static final int INSTALL_FAILED_NEWER_SDK = -14; 541 542 /** 543 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 544 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 545 * the new package failed because it has specified that it is a test-only 546 * package and the caller has not supplied the {@link #INSTALL_ALLOW_TEST} 547 * flag. 548 * @hide 549 */ 550 @SystemApi 551 public static final int INSTALL_FAILED_TEST_ONLY = -15; 552 553 /** 554 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 555 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 556 * the package being installed contains native code, but none that is 557 * compatible with the device's CPU_ABI. 558 * @hide 559 */ 560 @SystemApi 561 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 562 563 /** 564 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 565 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 566 * the new package uses a feature that is not available. 567 * @hide 568 */ 569 @SystemApi 570 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 571 572 // ------ Errors related to sdcard 573 /** 574 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 575 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 576 * a secure container mount point couldn't be accessed on external media. 577 * @hide 578 */ 579 @SystemApi 580 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 581 582 /** 583 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 584 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 585 * the new package couldn't be installed in the specified install 586 * location. 587 * @hide 588 */ 589 @SystemApi 590 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 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 new package couldn't be installed in the specified install 596 * location because the media is not available. 597 * @hide 598 */ 599 @SystemApi 600 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 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 couldn't be installed because the verification timed out. 606 * @hide 607 */ 608 @SystemApi 609 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 610 611 /** 612 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 613 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 614 * the new package couldn't be installed because the verification did not succeed. 615 * @hide 616 */ 617 @SystemApi 618 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 619 620 /** 621 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 622 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 623 * the package changed from what the calling program expected. 624 * @hide 625 */ 626 @SystemApi 627 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 628 629 /** 630 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 631 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 632 * the new package is assigned a different UID than it previously held. 633 * @hide 634 */ 635 public static final int INSTALL_FAILED_UID_CHANGED = -24; 636 637 /** 638 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 639 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 640 * the new package has an older version code than the currently installed package. 641 * @hide 642 */ 643 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 644 645 /** 646 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 647 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 648 * if the parser was given a path that is not a file, or does not end with the expected 649 * '.apk' extension. 650 * @hide 651 */ 652 @SystemApi 653 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 654 655 /** 656 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 657 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 658 * if the parser was unable to retrieve the AndroidManifest.xml file. 659 * @hide 660 */ 661 @SystemApi 662 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 663 664 /** 665 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 666 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 667 * if the parser encountered an unexpected exception. 668 * @hide 669 */ 670 @SystemApi 671 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 672 673 /** 674 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 675 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 676 * if the parser did not find any certificates in the .apk. 677 * @hide 678 */ 679 @SystemApi 680 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 681 682 /** 683 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 684 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 685 * if the parser found inconsistent certificates on the files in the .apk. 686 * @hide 687 */ 688 @SystemApi 689 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 690 691 /** 692 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 693 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 694 * if the parser encountered a CertificateEncodingException in one of the 695 * files in the .apk. 696 * @hide 697 */ 698 @SystemApi 699 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 700 701 /** 702 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 703 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 704 * if the parser encountered a bad or missing package name in the manifest. 705 * @hide 706 */ 707 @SystemApi 708 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 709 710 /** 711 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 712 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 713 * if the parser encountered a bad shared user id name in the manifest. 714 * @hide 715 */ 716 @SystemApi 717 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 718 719 /** 720 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 721 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 722 * if the parser encountered some structural problem in the manifest. 723 * @hide 724 */ 725 @SystemApi 726 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 727 728 /** 729 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 730 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 731 * if the parser did not find any actionable tags (instrumentation or application) 732 * in the manifest. 733 * @hide 734 */ 735 @SystemApi 736 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 737 738 /** 739 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 740 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 741 * if the system failed to install the package because of system issues. 742 * @hide 743 */ 744 @SystemApi 745 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 746 747 /** 748 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 749 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 750 * if the system failed to install the package because the user is restricted from installing 751 * apps. 752 * @hide 753 */ 754 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 755 756 /** 757 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 758 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 759 * if the system failed to install the package because it is attempting to define a 760 * permission that is already defined by some existing package. 761 * 762 * <p>The package name of the app which has already defined the permission is passed to 763 * a {@link PackageInstallObserver}, if any, as the {@link #EXTRA_EXISTING_PACKAGE} 764 * string extra; and the name of the permission being redefined is passed in the 765 * {@link #EXTRA_EXISTING_PERMISSION} string extra. 766 * @hide 767 */ 768 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 769 770 /** 771 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 772 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 773 * if the system failed to install the package because its packaged native code did not 774 * match any of the ABIs supported by the system. 775 * 776 * @hide 777 */ 778 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 779 780 /** 781 * Internal return code for NativeLibraryHelper methods to indicate that the package 782 * being processed did not contain any native code. This is placed here only so that 783 * it can belong to the same value space as the other install failure codes. 784 * 785 * @hide 786 */ 787 public static final int NO_NATIVE_LIBRARIES = -114; 788 789 /** {@hide} */ 790 public static final int INSTALL_FAILED_ABORTED = -115; 791 792 /** 793 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 794 * package's data directory. 795 * 796 * @hide 797 */ 798 public static final int DELETE_KEEP_DATA = 0x00000001; 799 800 /** 801 * Flag parameter for {@link #deletePackage} to indicate that you want the 802 * package deleted for all users. 803 * 804 * @hide 805 */ 806 public static final int DELETE_ALL_USERS = 0x00000002; 807 808 /** 809 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 810 * uninstall on a system that has been updated, then don't do the normal process 811 * of uninstalling the update and rolling back to the older system version (which 812 * needs to happen for all users); instead, just mark the app as uninstalled for 813 * the current user. 814 * 815 * @hide 816 */ 817 public static final int DELETE_SYSTEM_APP = 0x00000004; 818 819 /** 820 * Return code for when package deletion succeeds. This is passed to the 821 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 822 * succeeded in deleting the package. 823 * 824 * @hide 825 */ 826 public static final int DELETE_SUCCEEDED = 1; 827 828 /** 829 * Deletion failed return code: this is passed to the 830 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 831 * failed to delete the package for an unspecified reason. 832 * 833 * @hide 834 */ 835 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 836 837 /** 838 * Deletion failed return code: this is passed to the 839 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 840 * failed to delete the package because it is the active DevicePolicy 841 * manager. 842 * 843 * @hide 844 */ 845 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 846 847 /** 848 * Deletion failed return code: this is passed to the 849 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 850 * failed to delete the package since the user is restricted. 851 * 852 * @hide 853 */ 854 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 855 856 /** 857 * Deletion failed return code: this is passed to the 858 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 859 * failed to delete the package because a profile 860 * or device owner has marked the package as uninstallable. 861 * 862 * @hide 863 */ 864 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 865 866 /** {@hide} */ 867 public static final int DELETE_FAILED_ABORTED = -5; 868 869 /** 870 * Return code that is passed to the {@link IPackageMoveObserver} by 871 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the 872 * package has been successfully moved by the system. 873 * 874 * @hide 875 */ 876 public static final int MOVE_SUCCEEDED = 1; 877 /** 878 * Error code that is passed to the {@link IPackageMoveObserver} by 879 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 880 * when the package hasn't been successfully moved by the system 881 * because of insufficient memory on specified media. 882 * @hide 883 */ 884 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 885 886 /** 887 * Error code that is passed to the {@link IPackageMoveObserver} by 888 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 889 * if the specified package doesn't exist. 890 * @hide 891 */ 892 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 893 894 /** 895 * Error code that is passed to the {@link IPackageMoveObserver} by 896 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 897 * if the specified package cannot be moved since its a system package. 898 * @hide 899 */ 900 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 901 902 /** 903 * Error code that is passed to the {@link IPackageMoveObserver} by 904 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 905 * if the specified package cannot be moved since its forward locked. 906 * @hide 907 */ 908 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 909 910 /** 911 * Error code that is passed to the {@link IPackageMoveObserver} by 912 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 913 * if the specified package cannot be moved to the specified location. 914 * @hide 915 */ 916 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 917 918 /** 919 * Error code that is passed to the {@link IPackageMoveObserver} by 920 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 921 * if the specified package cannot be moved to the specified location. 922 * @hide 923 */ 924 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 925 926 /** 927 * Error code that is passed to the {@link IPackageMoveObserver} by 928 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the 929 * specified package already has an operation pending in the 930 * {@link PackageHandler} queue. 931 * 932 * @hide 933 */ 934 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 935 936 /** 937 * Flag parameter for {@link #movePackage} to indicate that 938 * the package should be moved to internal storage if its 939 * been installed on external media. 940 * @hide 941 */ 942 public static final int MOVE_INTERNAL = 0x00000001; 943 944 /** 945 * Flag parameter for {@link #movePackage} to indicate that 946 * the package should be moved to external media. 947 * @hide 948 */ 949 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 950 951 /** 952 * Usable by the required verifier as the {@code verificationCode} argument 953 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 954 * allow the installation to proceed without any of the optional verifiers 955 * needing to vote. 956 * 957 * @hide 958 */ 959 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 960 961 /** 962 * Used as the {@code verificationCode} argument for 963 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 964 * package verifier allows the installation to proceed. 965 */ 966 public static final int VERIFICATION_ALLOW = 1; 967 968 /** 969 * Used as the {@code verificationCode} argument for 970 * {@link PackageManager#verifyPendingInstall} to indicate the calling 971 * package verifier does not vote to allow the installation to proceed. 972 */ 973 public static final int VERIFICATION_REJECT = -1; 974 975 /** 976 * Used as the {@code verificationCode} argument for 977 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 978 * IntentFilter Verifier confirms that the IntentFilter is verified. 979 * 980 * @hide 981 */ 982 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 983 984 /** 985 * Used as the {@code verificationCode} argument for 986 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 987 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 988 * 989 * @hide 990 */ 991 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 992 993 /** 994 * Internal status code to indicate that an IntentFilter verification result is not specified. 995 * 996 * @hide 997 */ 998 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 999 1000 /** 1001 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1002 * to indicate that the User will always be prompted the Intent Disambiguation Dialog if there 1003 * are two or more Intent resolved for the IntentFilter's domain(s). 1004 * 1005 * @hide 1006 */ 1007 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1008 1009 /** 1010 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1011 * to indicate that the User will never be prompted the Intent Disambiguation Dialog if there 1012 * are two or more resolution of the Intent. The default App for the domain(s) specified in the 1013 * IntentFilter will also ALWAYS be used. 1014 * 1015 * @hide 1016 */ 1017 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1018 1019 /** 1020 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1021 * to indicate that the User may be prompted the Intent Disambiguation Dialog if there 1022 * are two or more Intent resolved. The default App for the domain(s) specified in the 1023 * IntentFilter will also NEVER be presented to the User. 1024 * 1025 * @hide 1026 */ 1027 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1028 1029 /** 1030 * Can be used as the {@code millisecondsToDelay} argument for 1031 * {@link PackageManager#extendVerificationTimeout}. This is the 1032 * maximum time {@code PackageManager} waits for the verification 1033 * agent to return (in milliseconds). 1034 */ 1035 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1036 1037 /** 1038 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1039 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1040 * lag in sound input or output. 1041 */ 1042 @SdkConstant(SdkConstantType.FEATURE) 1043 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1044 1045 /** 1046 * Feature for {@link #getSystemAvailableFeatures} and 1047 * {@link #hasSystemFeature}: The device includes at least one form of audio 1048 * output, such as speakers, audio jack or streaming over bluetooth 1049 */ 1050 @SdkConstant(SdkConstantType.FEATURE) 1051 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1052 1053 /** 1054 * Feature for {@link #getSystemAvailableFeatures} and 1055 * {@link #hasSystemFeature}: The device is capable of communicating with 1056 * other devices via Bluetooth. 1057 */ 1058 @SdkConstant(SdkConstantType.FEATURE) 1059 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1060 1061 /** 1062 * Feature for {@link #getSystemAvailableFeatures} and 1063 * {@link #hasSystemFeature}: The device is capable of communicating with 1064 * other devices via Bluetooth Low Energy radio. 1065 */ 1066 @SdkConstant(SdkConstantType.FEATURE) 1067 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1068 1069 /** 1070 * Feature for {@link #getSystemAvailableFeatures} and 1071 * {@link #hasSystemFeature}: The device has a camera facing away 1072 * from the screen. 1073 */ 1074 @SdkConstant(SdkConstantType.FEATURE) 1075 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1076 1077 /** 1078 * Feature for {@link #getSystemAvailableFeatures} and 1079 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1080 */ 1081 @SdkConstant(SdkConstantType.FEATURE) 1082 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1083 1084 /** 1085 * Feature for {@link #getSystemAvailableFeatures} and 1086 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1087 * some direction, or can support an external camera being connected to it. 1088 */ 1089 @SdkConstant(SdkConstantType.FEATURE) 1090 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1091 1092 /** 1093 * Feature for {@link #getSystemAvailableFeatures} and 1094 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1095 * The external camera may not always be connected or available to applications to use. 1096 */ 1097 @SdkConstant(SdkConstantType.FEATURE) 1098 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1099 1100 /** 1101 * Feature for {@link #getSystemAvailableFeatures} and 1102 * {@link #hasSystemFeature}: The device's camera supports flash. 1103 */ 1104 @SdkConstant(SdkConstantType.FEATURE) 1105 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1106 1107 /** 1108 * Feature for {@link #getSystemAvailableFeatures} and 1109 * {@link #hasSystemFeature}: The device has a front facing camera. 1110 */ 1111 @SdkConstant(SdkConstantType.FEATURE) 1112 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1113 1114 /** 1115 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1116 * of the cameras on the device supports the 1117 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1118 * capability level. 1119 */ 1120 @SdkConstant(SdkConstantType.FEATURE) 1121 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1122 1123 /** 1124 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1125 * of the cameras on the device supports the 1126 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1127 * capability level. 1128 */ 1129 @SdkConstant(SdkConstantType.FEATURE) 1130 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1131 "android.hardware.camera.capability.manual_sensor"; 1132 1133 /** 1134 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1135 * of the cameras on the device supports the 1136 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1137 * capability level. 1138 */ 1139 @SdkConstant(SdkConstantType.FEATURE) 1140 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1141 "android.hardware.camera.capability.manual_post_processing"; 1142 1143 /** 1144 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1145 * of the cameras on the device supports the 1146 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1147 * capability level. 1148 */ 1149 @SdkConstant(SdkConstantType.FEATURE) 1150 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1151 "android.hardware.camera.capability.raw"; 1152 1153 /** 1154 * Feature for {@link #getSystemAvailableFeatures} and 1155 * {@link #hasSystemFeature}: The device is capable of communicating with 1156 * consumer IR devices. 1157 */ 1158 @SdkConstant(SdkConstantType.FEATURE) 1159 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1160 1161 /** 1162 * Feature for {@link #getSystemAvailableFeatures} and 1163 * {@link #hasSystemFeature}: The device supports one or more methods of 1164 * reporting current location. 1165 */ 1166 @SdkConstant(SdkConstantType.FEATURE) 1167 public static final String FEATURE_LOCATION = "android.hardware.location"; 1168 1169 /** 1170 * Feature for {@link #getSystemAvailableFeatures} and 1171 * {@link #hasSystemFeature}: The device has a Global Positioning System 1172 * receiver and can report precise location. 1173 */ 1174 @SdkConstant(SdkConstantType.FEATURE) 1175 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1176 1177 /** 1178 * Feature for {@link #getSystemAvailableFeatures} and 1179 * {@link #hasSystemFeature}: The device can report location with coarse 1180 * accuracy using a network-based geolocation system. 1181 */ 1182 @SdkConstant(SdkConstantType.FEATURE) 1183 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1184 1185 /** 1186 * Feature for {@link #getSystemAvailableFeatures} and 1187 * {@link #hasSystemFeature}: The device can record audio via a 1188 * microphone. 1189 */ 1190 @SdkConstant(SdkConstantType.FEATURE) 1191 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1192 1193 /** 1194 * Feature for {@link #getSystemAvailableFeatures} and 1195 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1196 * Communications (NFC). 1197 */ 1198 @SdkConstant(SdkConstantType.FEATURE) 1199 public static final String FEATURE_NFC = "android.hardware.nfc"; 1200 1201 /** 1202 * Feature for {@link #getSystemAvailableFeatures} and 1203 * {@link #hasSystemFeature}: The device supports host- 1204 * based NFC card emulation. 1205 * 1206 * TODO remove when depending apps have moved to new constant. 1207 * @hide 1208 * @deprecated 1209 */ 1210 @Deprecated 1211 @SdkConstant(SdkConstantType.FEATURE) 1212 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1213 1214 /** 1215 * Feature for {@link #getSystemAvailableFeatures} and 1216 * {@link #hasSystemFeature}: The device supports host- 1217 * based NFC card emulation. 1218 */ 1219 @SdkConstant(SdkConstantType.FEATURE) 1220 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1221 1222 /** 1223 * Feature for {@link #getSystemAvailableFeatures} and 1224 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1225 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1226 * Android Extension Pack</a>. 1227 */ 1228 @SdkConstant(SdkConstantType.FEATURE) 1229 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1230 1231 /** 1232 * Feature for {@link #getSystemAvailableFeatures} and 1233 * {@link #hasSystemFeature}: The device includes an accelerometer. 1234 */ 1235 @SdkConstant(SdkConstantType.FEATURE) 1236 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1237 1238 /** 1239 * Feature for {@link #getSystemAvailableFeatures} and 1240 * {@link #hasSystemFeature}: The device includes a barometer (air 1241 * pressure sensor.) 1242 */ 1243 @SdkConstant(SdkConstantType.FEATURE) 1244 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1245 1246 /** 1247 * Feature for {@link #getSystemAvailableFeatures} and 1248 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1249 */ 1250 @SdkConstant(SdkConstantType.FEATURE) 1251 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1252 1253 /** 1254 * Feature for {@link #getSystemAvailableFeatures} and 1255 * {@link #hasSystemFeature}: The device includes a gyroscope. 1256 */ 1257 @SdkConstant(SdkConstantType.FEATURE) 1258 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1259 1260 /** 1261 * Feature for {@link #getSystemAvailableFeatures} and 1262 * {@link #hasSystemFeature}: The device includes a light sensor. 1263 */ 1264 @SdkConstant(SdkConstantType.FEATURE) 1265 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1266 1267 /** 1268 * Feature for {@link #getSystemAvailableFeatures} and 1269 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1270 */ 1271 @SdkConstant(SdkConstantType.FEATURE) 1272 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1273 1274 /** 1275 * Feature for {@link #getSystemAvailableFeatures} and 1276 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1277 */ 1278 @SdkConstant(SdkConstantType.FEATURE) 1279 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1280 1281 /** 1282 * Feature for {@link #getSystemAvailableFeatures} and 1283 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1284 */ 1285 @SdkConstant(SdkConstantType.FEATURE) 1286 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1287 1288 /** 1289 * Feature for {@link #getSystemAvailableFeatures} and 1290 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1291 */ 1292 @SdkConstant(SdkConstantType.FEATURE) 1293 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1294 1295 /** 1296 * Feature for {@link #getSystemAvailableFeatures} and 1297 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocargiogram. 1298 */ 1299 @SdkConstant(SdkConstantType.FEATURE) 1300 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1301 "android.hardware.sensor.heartrate.ecg"; 1302 1303 /** 1304 * Feature for {@link #getSystemAvailableFeatures} and 1305 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1306 */ 1307 @SdkConstant(SdkConstantType.FEATURE) 1308 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1309 "android.hardware.sensor.relative_humidity"; 1310 1311 /** 1312 * Feature for {@link #getSystemAvailableFeatures} and 1313 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1314 */ 1315 @SdkConstant(SdkConstantType.FEATURE) 1316 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1317 "android.hardware.sensor.ambient_temperature"; 1318 1319 /** 1320 * Feature for {@link #getSystemAvailableFeatures} and 1321 * {@link #hasSystemFeature}: The device has a telephony radio with data 1322 * communication support. 1323 */ 1324 @SdkConstant(SdkConstantType.FEATURE) 1325 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1326 1327 /** 1328 * Feature for {@link #getSystemAvailableFeatures} and 1329 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1330 */ 1331 @SdkConstant(SdkConstantType.FEATURE) 1332 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1333 1334 /** 1335 * Feature for {@link #getSystemAvailableFeatures} and 1336 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1337 */ 1338 @SdkConstant(SdkConstantType.FEATURE) 1339 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1340 1341 /** 1342 * Feature for {@link #getSystemAvailableFeatures} and 1343 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1344 * as the USB host. 1345 */ 1346 @SdkConstant(SdkConstantType.FEATURE) 1347 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1348 1349 /** 1350 * Feature for {@link #getSystemAvailableFeatures} and 1351 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1352 */ 1353 @SdkConstant(SdkConstantType.FEATURE) 1354 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1355 1356 /** 1357 * Feature for {@link #getSystemAvailableFeatures} and 1358 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1359 */ 1360 @SdkConstant(SdkConstantType.FEATURE) 1361 public static final String FEATURE_SIP = "android.software.sip"; 1362 1363 /** 1364 * Feature for {@link #getSystemAvailableFeatures} and 1365 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1366 */ 1367 @SdkConstant(SdkConstantType.FEATURE) 1368 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1369 1370 /** 1371 * Feature for {@link #getSystemAvailableFeatures} and 1372 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1373 */ 1374 @SdkConstant(SdkConstantType.FEATURE) 1375 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1376 1377 /** 1378 * Feature for {@link #getSystemAvailableFeatures} and 1379 * {@link #hasSystemFeature}: The device's display has a touch screen. 1380 */ 1381 @SdkConstant(SdkConstantType.FEATURE) 1382 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1383 1384 /** 1385 * Feature for {@link #getSystemAvailableFeatures} and 1386 * {@link #hasSystemFeature}: The device's touch screen supports 1387 * multitouch sufficient for basic two-finger gesture detection. 1388 */ 1389 @SdkConstant(SdkConstantType.FEATURE) 1390 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1391 1392 /** 1393 * Feature for {@link #getSystemAvailableFeatures} and 1394 * {@link #hasSystemFeature}: The device's touch screen is capable of 1395 * tracking two or more fingers fully independently. 1396 */ 1397 @SdkConstant(SdkConstantType.FEATURE) 1398 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1399 1400 /** 1401 * Feature for {@link #getSystemAvailableFeatures} and 1402 * {@link #hasSystemFeature}: The device's touch screen is capable of 1403 * tracking a full hand of fingers fully independently -- that is, 5 or 1404 * more simultaneous independent pointers. 1405 */ 1406 @SdkConstant(SdkConstantType.FEATURE) 1407 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1408 1409 /** 1410 * Feature for {@link #getSystemAvailableFeatures} and 1411 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1412 * does support touch emulation for basic events. For instance, the 1413 * device might use a mouse or remote control to drive a cursor, and 1414 * emulate basic touch pointer events like down, up, drag, etc. All 1415 * devices that support android.hardware.touchscreen or a sub-feature are 1416 * presumed to also support faketouch. 1417 */ 1418 @SdkConstant(SdkConstantType.FEATURE) 1419 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1420 1421 /** 1422 * Feature for {@link #getSystemAvailableFeatures} and 1423 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1424 * does support touch emulation for basic events that supports distinct 1425 * tracking of two or more fingers. This is an extension of 1426 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1427 * that unlike a distinct multitouch screen as defined by 1428 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1429 * devices will not actually provide full two-finger gestures since the 1430 * input is being transformed to cursor movement on the screen. That is, 1431 * single finger gestures will move a cursor; two-finger swipes will 1432 * result in single-finger touch events; other two-finger gestures will 1433 * result in the corresponding two-finger touch event. 1434 */ 1435 @SdkConstant(SdkConstantType.FEATURE) 1436 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1437 1438 /** 1439 * Feature for {@link #getSystemAvailableFeatures} and 1440 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1441 * does support touch emulation for basic events that supports tracking 1442 * a hand of fingers (5 or more fingers) fully independently. 1443 * This is an extension of 1444 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1445 * that unlike a multitouch screen as defined by 1446 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1447 * gestures can be detected due to the limitations described for 1448 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1449 */ 1450 @SdkConstant(SdkConstantType.FEATURE) 1451 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1452 1453 /** 1454 * Feature for {@link #getSystemAvailableFeatures} and 1455 * {@link #hasSystemFeature}: The device supports portrait orientation 1456 * screens. For backwards compatibility, you can assume that if neither 1457 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1458 * both portrait and landscape. 1459 */ 1460 @SdkConstant(SdkConstantType.FEATURE) 1461 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1462 1463 /** 1464 * Feature for {@link #getSystemAvailableFeatures} and 1465 * {@link #hasSystemFeature}: The device supports landscape orientation 1466 * screens. For backwards compatibility, you can assume that if neither 1467 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1468 * both portrait and landscape. 1469 */ 1470 @SdkConstant(SdkConstantType.FEATURE) 1471 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1472 1473 /** 1474 * Feature for {@link #getSystemAvailableFeatures} and 1475 * {@link #hasSystemFeature}: The device supports live wallpapers. 1476 */ 1477 @SdkConstant(SdkConstantType.FEATURE) 1478 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1479 /** 1480 * Feature for {@link #getSystemAvailableFeatures} and 1481 * {@link #hasSystemFeature}: The device supports app widgets. 1482 */ 1483 @SdkConstant(SdkConstantType.FEATURE) 1484 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1485 1486 /** 1487 * @hide 1488 * Feature for {@link #getSystemAvailableFeatures} and 1489 * {@link #hasSystemFeature}: The device supports 1490 * {@link android.service.voice.VoiceInteractionService} and 1491 * {@link android.app.VoiceInteractor}. 1492 */ 1493 @SdkConstant(SdkConstantType.FEATURE) 1494 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1495 1496 1497 /** 1498 * Feature for {@link #getSystemAvailableFeatures} and 1499 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1500 * by third party applications. 1501 */ 1502 @SdkConstant(SdkConstantType.FEATURE) 1503 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1504 1505 /** 1506 * Feature for {@link #getSystemAvailableFeatures} and 1507 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1508 * with the {@link android.inputmethodservice.InputMethodService} API. 1509 */ 1510 @SdkConstant(SdkConstantType.FEATURE) 1511 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1512 1513 /** 1514 * Feature for {@link #getSystemAvailableFeatures} and 1515 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1516 */ 1517 @SdkConstant(SdkConstantType.FEATURE) 1518 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1519 1520 /** 1521 * Feature for {@link #getSystemAvailableFeatures} and 1522 * {@link #hasSystemFeature}: The device supports leanback UI. This is 1523 * typically used in a living room television experience, but is a software 1524 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 1525 * feature will use resources associated with the "television" UI mode. 1526 */ 1527 @SdkConstant(SdkConstantType.FEATURE) 1528 public static final String FEATURE_LEANBACK = "android.software.leanback"; 1529 1530 /** 1531 * Feature for {@link #getSystemAvailableFeatures} and 1532 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 1533 * applications designed for this experience should be run, though this is 1534 * not enforced by the system. 1535 * @hide 1536 */ 1537 @SdkConstant(SdkConstantType.FEATURE) 1538 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 1539 1540 /** 1541 * Feature for {@link #getSystemAvailableFeatures} and 1542 * {@link #hasSystemFeature}: The device supports live TV and can display 1543 * contents from TV inputs implemented with the 1544 * {@link android.media.tv.TvInputService} API. 1545 */ 1546 @SdkConstant(SdkConstantType.FEATURE) 1547 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 1548 1549 /** 1550 * Feature for {@link #getSystemAvailableFeatures} and 1551 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 1552 */ 1553 @SdkConstant(SdkConstantType.FEATURE) 1554 public static final String FEATURE_WIFI = "android.hardware.wifi"; 1555 1556 /** 1557 * Feature for {@link #getSystemAvailableFeatures} and 1558 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 1559 */ 1560 @SdkConstant(SdkConstantType.FEATURE) 1561 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 1562 1563 /** 1564 * Feature for {@link #getSystemAvailableFeatures} and 1565 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1566 * on a television. Television here is defined to be a typical living 1567 * room television experience: displayed on a big screen, where the user 1568 * is sitting far away from it, and the dominant form of input will be 1569 * something like a DPAD, not through touch or mouse. 1570 * @deprecated use {@link #FEATURE_LEANBACK} instead. 1571 */ 1572 @Deprecated 1573 @SdkConstant(SdkConstantType.FEATURE) 1574 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 1575 1576 /** 1577 * Feature for {@link #getSystemAvailableFeatures} and 1578 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1579 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 1580 * the wrist. The user is very close when interacting with the device. 1581 */ 1582 @SdkConstant(SdkConstantType.FEATURE) 1583 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 1584 1585 /** 1586 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1587 * The device supports printing. 1588 */ 1589 @SdkConstant(SdkConstantType.FEATURE) 1590 public static final String FEATURE_PRINTING = "android.software.print"; 1591 1592 /** 1593 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1594 * The device can perform backup and restore operations on installed applications. 1595 */ 1596 @SdkConstant(SdkConstantType.FEATURE) 1597 public static final String FEATURE_BACKUP = "android.software.backup"; 1598 1599 /** 1600 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1601 * The device supports creating secondary users and managed profiles via 1602 * {@link DevicePolicyManager}. 1603 */ 1604 @SdkConstant(SdkConstantType.FEATURE) 1605 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 1606 1607 /** 1608 * @hide 1609 * TODO: Remove after dependencies updated b/17392243 1610 */ 1611 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 1612 1613 /** 1614 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1615 * The device supports verified boot. 1616 */ 1617 @SdkConstant(SdkConstantType.FEATURE) 1618 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 1619 1620 /** 1621 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1622 * The device supports secure removal of users. When a user is deleted the data associated 1623 * with that user is securely deleted and no longer available. 1624 */ 1625 @SdkConstant(SdkConstantType.FEATURE) 1626 public static final String FEATURE_SECURELY_REMOVES_USERS 1627 = "android.software.securely_removes_users"; 1628 1629 /** 1630 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1631 * The device has a full implementation of the android.webkit.* APIs. Devices 1632 * lacking this feature will not have a functioning WebView implementation. 1633 */ 1634 @SdkConstant(SdkConstantType.FEATURE) 1635 public static final String FEATURE_WEBVIEW = "android.software.webview"; 1636 1637 /** 1638 * Feature for {@link #getSystemAvailableFeatures} and 1639 * {@link #hasSystemFeature}: This device supports ethernet. 1640 * @hide 1641 */ 1642 @SdkConstant(SdkConstantType.FEATURE) 1643 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 1644 1645 /** 1646 * Feature for {@link #getSystemAvailableFeatures} and 1647 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 1648 * @hide 1649 */ 1650 @SdkConstant(SdkConstantType.FEATURE) 1651 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 1652 1653 /** 1654 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1655 * The device has all of the inputs necessary to be considered a compatible game controller, or 1656 * includes a compatible game controller in the box. 1657 */ 1658 @SdkConstant(SdkConstantType.FEATURE) 1659 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 1660 1661 /** 1662 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1663 * The device has a full implementation of the android.media.midi.* APIs. 1664 */ 1665 @SdkConstant(SdkConstantType.FEATURE) 1666 public static final String FEATURE_MIDI = "android.software.midi"; 1667 1668 /** 1669 * Action to external storage service to clean out removed apps. 1670 * @hide 1671 */ 1672 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 1673 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 1674 1675 /** 1676 * Extra field name for the URI to a verification file. Passed to a package 1677 * verifier. 1678 * 1679 * @hide 1680 */ 1681 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 1682 1683 /** 1684 * Extra field name for the ID of a package pending verification. Passed to 1685 * a package verifier and is used to call back to 1686 * {@link PackageManager#verifyPendingInstall(int, int)} 1687 */ 1688 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 1689 1690 /** 1691 * Extra field name for the package identifier which is trying to install 1692 * the package. 1693 * 1694 * @hide 1695 */ 1696 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 1697 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 1698 1699 /** 1700 * Extra field name for the requested install flags for a package pending 1701 * verification. Passed to a package verifier. 1702 * 1703 * @hide 1704 */ 1705 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 1706 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 1707 1708 /** 1709 * Extra field name for the uid of who is requesting to install 1710 * the package. 1711 * 1712 * @hide 1713 */ 1714 public static final String EXTRA_VERIFICATION_INSTALLER_UID 1715 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 1716 1717 /** 1718 * Extra field name for the package name of a package pending verification. 1719 * 1720 * @hide 1721 */ 1722 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 1723 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 1724 /** 1725 * Extra field name for the result of a verification, either 1726 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 1727 * Passed to package verifiers after a package is verified. 1728 */ 1729 public static final String EXTRA_VERIFICATION_RESULT 1730 = "android.content.pm.extra.VERIFICATION_RESULT"; 1731 1732 /** 1733 * Extra field name for the version code of a package pending verification. 1734 * 1735 * @hide 1736 */ 1737 public static final String EXTRA_VERIFICATION_VERSION_CODE 1738 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 1739 1740 /** 1741 * Extra field name for the ID of a intent filter pending verification. Passed to 1742 * an intent filter verifier and is used to call back to 1743 * {@link PackageManager#verifyIntentFilter(int, int)} 1744 * 1745 * @hide 1746 */ 1747 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 1748 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 1749 1750 /** 1751 * Extra field name for the scheme used for an intent filter pending verification. Passed to 1752 * an intent filter verifier and is used to construct the URI to verify against. 1753 * 1754 * Usually this is "https" 1755 * 1756 * @hide 1757 */ 1758 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 1759 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 1760 1761 /** 1762 * Extra field name for the host names to be used for an intent filter pending verification. 1763 * Passed to an intent filter verifier and is used to construct the URI to verify the 1764 * intent filter. 1765 * 1766 * This is a space delimited list of hosts. 1767 * 1768 * @hide 1769 */ 1770 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 1771 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 1772 1773 /** 1774 * Extra field name for the package name to be used for an intent filter pending verification. 1775 * Passed to an intent filter verifier and is used to check the verification responses coming 1776 * from the hosts. Each host response will need to include the package name of APK containing 1777 * the intent filter. 1778 * 1779 * @hide 1780 */ 1781 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 1782 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 1783 1784 /** 1785 * The action used to request that the user approve a permission request 1786 * from the application. 1787 * 1788 * @hide 1789 */ 1790 @SystemApi 1791 public static final String ACTION_REQUEST_PERMISSIONS = 1792 "android.content.pm.action.REQUEST_PERMISSIONS"; 1793 1794 /** 1795 * The component name handling runtime permission grants. 1796 * 1797 * @hide 1798 */ 1799 public static final String GRANT_PERMISSIONS_PACKAGE_NAME = 1800 "com.android.packageinstaller"; 1801 1802 /** 1803 * The names of the requested permissions. 1804 * <p> 1805 * <strong>Type:</strong> String[] 1806 * </p> 1807 * 1808 * @hide 1809 */ 1810 @SystemApi 1811 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 1812 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 1813 1814 /** 1815 * The results from the permissions request. 1816 * <p> 1817 * <strong>Type:</strong> int[] of #PermissionResult 1818 * </p> 1819 * 1820 * @hide 1821 */ 1822 @SystemApi 1823 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 1824 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 1825 1826 /** 1827 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1828 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 1829 * the existing definition for the permission. 1830 * @hide 1831 */ 1832 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 1833 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 1834 1835 /** 1836 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1837 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 1838 * being redundantly defined by the package being installed. 1839 * @hide 1840 */ 1841 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 1842 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 1843 1844 /** 1845 * Retrieve overall information about an application package that is 1846 * installed on the system. 1847 * <p> 1848 * Throws {@link NameNotFoundException} if a package with the given name can 1849 * not be found on the system. 1850 * 1851 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1852 * desired package. 1853 * @param flags Additional option flags. Use any combination of 1854 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 1855 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 1856 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 1857 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 1858 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 1859 * modify the data returned. 1860 * @return Returns a PackageInfo object containing information about the 1861 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 1862 * package is not found in the list of installed applications, the 1863 * package information is retrieved from the list of uninstalled 1864 * applications (which includes installed applications as well as 1865 * applications with data directory i.e. applications which had been 1866 * deleted with {@code DONT_DELETE_DATA} flag set). 1867 * @see #GET_ACTIVITIES 1868 * @see #GET_GIDS 1869 * @see #GET_CONFIGURATIONS 1870 * @see #GET_INSTRUMENTATION 1871 * @see #GET_PERMISSIONS 1872 * @see #GET_PROVIDERS 1873 * @see #GET_RECEIVERS 1874 * @see #GET_SERVICES 1875 * @see #GET_SIGNATURES 1876 * @see #GET_UNINSTALLED_PACKAGES 1877 */ 1878 public abstract PackageInfo getPackageInfo(String packageName, int flags) 1879 throws NameNotFoundException; 1880 1881 /** 1882 * Map from the current package names in use on the device to whatever 1883 * the current canonical name of that package is. 1884 * @param names Array of current names to be mapped. 1885 * @return Returns an array of the same size as the original, containing 1886 * the canonical name for each package. 1887 */ 1888 public abstract String[] currentToCanonicalPackageNames(String[] names); 1889 1890 /** 1891 * Map from a packages canonical name to the current name in use on the device. 1892 * @param names Array of new names to be mapped. 1893 * @return Returns an array of the same size as the original, containing 1894 * the current name for each package. 1895 */ 1896 public abstract String[] canonicalToCurrentPackageNames(String[] names); 1897 1898 /** 1899 * Returns a "good" intent to launch a front-door activity in a package. 1900 * This is used, for example, to implement an "open" button when browsing 1901 * through packages. The current implementation looks first for a main 1902 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 1903 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 1904 * <code>null</code> if neither are found. 1905 * 1906 * @param packageName The name of the package to inspect. 1907 * 1908 * @return A fully-qualified {@link Intent} that can be used to launch the 1909 * main activity in the package. Returns <code>null</code> if the package 1910 * does not contain such an activity, or if <em>packageName</em> is not 1911 * recognized. 1912 */ 1913 public abstract Intent getLaunchIntentForPackage(String packageName); 1914 1915 /** 1916 * Return a "good" intent to launch a front-door Leanback activity in a 1917 * package, for use for example to implement an "open" button when browsing 1918 * through packages. The current implementation will look for a main 1919 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 1920 * return null if no main leanback activities are found. 1921 * <p> 1922 * Throws {@link NameNotFoundException} if a package with the given name 1923 * cannot be found on the system. 1924 * 1925 * @param packageName The name of the package to inspect. 1926 * @return Returns either a fully-qualified Intent that can be used to launch 1927 * the main Leanback activity in the package, or null if the package 1928 * does not contain such an activity. 1929 */ 1930 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 1931 1932 /** 1933 * Return an array of all of the secondary group-ids that have been assigned 1934 * to a package. 1935 * <p> 1936 * Throws {@link NameNotFoundException} if a package with the given name 1937 * cannot be found on the system. 1938 * 1939 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1940 * desired package. 1941 * @return Returns an int array of the assigned gids, or null if there are 1942 * none. 1943 */ 1944 public abstract int[] getPackageGids(String packageName) 1945 throws NameNotFoundException; 1946 1947 /** 1948 * @hide Return the uid associated with the given package name for the 1949 * given user. 1950 * 1951 * <p>Throws {@link NameNotFoundException} if a package with the given 1952 * name can not be found on the system. 1953 * 1954 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1955 * desired package. 1956 * @param userHandle The user handle identifier to look up the package under. 1957 * 1958 * @return Returns an integer uid who owns the given package name. 1959 */ 1960 public abstract int getPackageUid(String packageName, int userHandle) 1961 throws NameNotFoundException; 1962 1963 /** 1964 * Retrieve all of the information we know about a particular permission. 1965 * 1966 * <p>Throws {@link NameNotFoundException} if a permission with the given 1967 * name cannot be found on the system. 1968 * 1969 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 1970 * of the permission you are interested in. 1971 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1972 * retrieve any meta-data associated with the permission. 1973 * 1974 * @return Returns a {@link PermissionInfo} containing information about the 1975 * permission. 1976 */ 1977 public abstract PermissionInfo getPermissionInfo(String name, int flags) 1978 throws NameNotFoundException; 1979 1980 /** 1981 * Query for all of the permissions associated with a particular group. 1982 * 1983 * <p>Throws {@link NameNotFoundException} if the given group does not 1984 * exist. 1985 * 1986 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 1987 * of the permission group you are interested in. Use null to 1988 * find all of the permissions not associated with a group. 1989 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1990 * retrieve any meta-data associated with the permissions. 1991 * 1992 * @return Returns a list of {@link PermissionInfo} containing information 1993 * about all of the permissions in the given group. 1994 */ 1995 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 1996 int flags) throws NameNotFoundException; 1997 1998 /** 1999 * Retrieve all of the information we know about a particular group of 2000 * permissions. 2001 * 2002 * <p>Throws {@link NameNotFoundException} if a permission group with the given 2003 * name cannot be found on the system. 2004 * 2005 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2006 * of the permission you are interested in. 2007 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2008 * retrieve any meta-data associated with the permission group. 2009 * 2010 * @return Returns a {@link PermissionGroupInfo} containing information 2011 * about the permission. 2012 */ 2013 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2014 int flags) throws NameNotFoundException; 2015 2016 /** 2017 * Retrieve all of the known permission groups in the system. 2018 * 2019 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2020 * retrieve any meta-data associated with the permission group. 2021 * 2022 * @return Returns a list of {@link PermissionGroupInfo} containing 2023 * information about all of the known permission groups. 2024 */ 2025 public abstract List<PermissionGroupInfo> getAllPermissionGroups(int flags); 2026 2027 /** 2028 * Retrieve all of the information we know about a particular 2029 * package/application. 2030 * 2031 * <p>Throws {@link NameNotFoundException} if an application with the given 2032 * package name cannot be found on the system. 2033 * 2034 * @param packageName The full name (i.e. com.google.apps.contacts) of an 2035 * application. 2036 * @param flags Additional option flags. Use any combination of 2037 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2038 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2039 * 2040 * @return {@link ApplicationInfo} Returns ApplicationInfo object containing 2041 * information about the package. 2042 * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not 2043 * found in the list of installed applications, 2044 * the application information is retrieved from the 2045 * list of uninstalled applications(which includes 2046 * installed applications as well as applications 2047 * with data directory ie applications which had been 2048 * deleted with {@code DONT_DELETE_DATA} flag set). 2049 * 2050 * @see #GET_META_DATA 2051 * @see #GET_SHARED_LIBRARY_FILES 2052 * @see #GET_UNINSTALLED_PACKAGES 2053 */ 2054 public abstract ApplicationInfo getApplicationInfo(String packageName, 2055 int flags) throws NameNotFoundException; 2056 2057 /** 2058 * Retrieve all of the information we know about a particular activity 2059 * class. 2060 * 2061 * <p>Throws {@link NameNotFoundException} if an activity with the given 2062 * class name cannot be found on the system. 2063 * 2064 * @param component The full component name (i.e. 2065 * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity 2066 * class. 2067 * @param flags Additional option flags. Use any combination of 2068 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2069 * to modify the data (in ApplicationInfo) returned. 2070 * 2071 * @return {@link ActivityInfo} containing information about the activity. 2072 * 2073 * @see #GET_INTENT_FILTERS 2074 * @see #GET_META_DATA 2075 * @see #GET_SHARED_LIBRARY_FILES 2076 */ 2077 public abstract ActivityInfo getActivityInfo(ComponentName component, 2078 int flags) throws NameNotFoundException; 2079 2080 /** 2081 * Retrieve all of the information we know about a particular receiver 2082 * class. 2083 * 2084 * <p>Throws {@link NameNotFoundException} if a receiver with the given 2085 * class name cannot be found on the system. 2086 * 2087 * @param component The full component name (i.e. 2088 * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver 2089 * class. 2090 * @param flags Additional option flags. Use any combination of 2091 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2092 * to modify the data returned. 2093 * 2094 * @return {@link ActivityInfo} containing information about the receiver. 2095 * 2096 * @see #GET_INTENT_FILTERS 2097 * @see #GET_META_DATA 2098 * @see #GET_SHARED_LIBRARY_FILES 2099 */ 2100 public abstract ActivityInfo getReceiverInfo(ComponentName component, 2101 int flags) throws NameNotFoundException; 2102 2103 /** 2104 * Retrieve all of the information we know about a particular service 2105 * class. 2106 * 2107 * <p>Throws {@link NameNotFoundException} if a service with the given 2108 * class name cannot be found on the system. 2109 * 2110 * @param component The full component name (i.e. 2111 * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service 2112 * class. 2113 * @param flags Additional option flags. Use any combination of 2114 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2115 * to modify the data returned. 2116 * 2117 * @return ServiceInfo containing information about the service. 2118 * 2119 * @see #GET_META_DATA 2120 * @see #GET_SHARED_LIBRARY_FILES 2121 */ 2122 public abstract ServiceInfo getServiceInfo(ComponentName component, 2123 int flags) throws NameNotFoundException; 2124 2125 /** 2126 * Retrieve all of the information we know about a particular content 2127 * provider class. 2128 * 2129 * <p>Throws {@link NameNotFoundException} if a provider with the given 2130 * class name cannot be found on the system. 2131 * 2132 * @param component The full component name (i.e. 2133 * com.google.providers.media/com.google.providers.media.MediaProvider) of a 2134 * ContentProvider class. 2135 * @param flags Additional option flags. Use any combination of 2136 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2137 * to modify the data returned. 2138 * 2139 * @return ProviderInfo containing information about the service. 2140 * 2141 * @see #GET_META_DATA 2142 * @see #GET_SHARED_LIBRARY_FILES 2143 */ 2144 public abstract ProviderInfo getProviderInfo(ComponentName component, 2145 int flags) throws NameNotFoundException; 2146 2147 /** 2148 * Return a List of all packages that are installed 2149 * on the device. 2150 * 2151 * @param flags Additional option flags. Use any combination of 2152 * {@link #GET_ACTIVITIES}, 2153 * {@link #GET_GIDS}, 2154 * {@link #GET_CONFIGURATIONS}, 2155 * {@link #GET_INSTRUMENTATION}, 2156 * {@link #GET_PERMISSIONS}, 2157 * {@link #GET_PROVIDERS}, 2158 * {@link #GET_RECEIVERS}, 2159 * {@link #GET_SERVICES}, 2160 * {@link #GET_SIGNATURES}, 2161 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2162 * 2163 * @return A List of PackageInfo objects, one for each package that is 2164 * installed on the device. In the unlikely case of there being no 2165 * installed packages, an empty list is returned. 2166 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2167 * applications including those deleted with {@code DONT_DELETE_DATA} 2168 * (partially installed apps with data directory) will be returned. 2169 * 2170 * @see #GET_ACTIVITIES 2171 * @see #GET_GIDS 2172 * @see #GET_CONFIGURATIONS 2173 * @see #GET_INSTRUMENTATION 2174 * @see #GET_PERMISSIONS 2175 * @see #GET_PROVIDERS 2176 * @see #GET_RECEIVERS 2177 * @see #GET_SERVICES 2178 * @see #GET_SIGNATURES 2179 * @see #GET_UNINSTALLED_PACKAGES 2180 */ 2181 public abstract List<PackageInfo> getInstalledPackages(int flags); 2182 2183 /** 2184 * Return a List of all installed packages that are currently 2185 * holding any of the given permissions. 2186 * 2187 * @param flags Additional option flags. Use any combination of 2188 * {@link #GET_ACTIVITIES}, 2189 * {@link #GET_GIDS}, 2190 * {@link #GET_CONFIGURATIONS}, 2191 * {@link #GET_INSTRUMENTATION}, 2192 * {@link #GET_PERMISSIONS}, 2193 * {@link #GET_PROVIDERS}, 2194 * {@link #GET_RECEIVERS}, 2195 * {@link #GET_SERVICES}, 2196 * {@link #GET_SIGNATURES}, 2197 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2198 * 2199 * @return Returns a List of PackageInfo objects, one for each installed 2200 * application that is holding any of the permissions that were provided. 2201 * 2202 * @see #GET_ACTIVITIES 2203 * @see #GET_GIDS 2204 * @see #GET_CONFIGURATIONS 2205 * @see #GET_INSTRUMENTATION 2206 * @see #GET_PERMISSIONS 2207 * @see #GET_PROVIDERS 2208 * @see #GET_RECEIVERS 2209 * @see #GET_SERVICES 2210 * @see #GET_SIGNATURES 2211 * @see #GET_UNINSTALLED_PACKAGES 2212 */ 2213 public abstract List<PackageInfo> getPackagesHoldingPermissions( 2214 String[] permissions, int flags); 2215 2216 /** 2217 * Return a List of all packages that are installed on the device, for a specific user. 2218 * Requesting a list of installed packages for another user 2219 * will require the permission INTERACT_ACROSS_USERS_FULL. 2220 * @param flags Additional option flags. Use any combination of 2221 * {@link #GET_ACTIVITIES}, 2222 * {@link #GET_GIDS}, 2223 * {@link #GET_CONFIGURATIONS}, 2224 * {@link #GET_INSTRUMENTATION}, 2225 * {@link #GET_PERMISSIONS}, 2226 * {@link #GET_PROVIDERS}, 2227 * {@link #GET_RECEIVERS}, 2228 * {@link #GET_SERVICES}, 2229 * {@link #GET_SIGNATURES}, 2230 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2231 * @param userId The user for whom the installed packages are to be listed 2232 * 2233 * @return A List of PackageInfo objects, one for each package that is 2234 * installed on the device. In the unlikely case of there being no 2235 * installed packages, an empty list is returned. 2236 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2237 * applications including those deleted with {@code DONT_DELETE_DATA} 2238 * (partially installed apps with data directory) will be returned. 2239 * 2240 * @see #GET_ACTIVITIES 2241 * @see #GET_GIDS 2242 * @see #GET_CONFIGURATIONS 2243 * @see #GET_INSTRUMENTATION 2244 * @see #GET_PERMISSIONS 2245 * @see #GET_PROVIDERS 2246 * @see #GET_RECEIVERS 2247 * @see #GET_SERVICES 2248 * @see #GET_SIGNATURES 2249 * @see #GET_UNINSTALLED_PACKAGES 2250 * 2251 * @hide 2252 */ 2253 public abstract List<PackageInfo> getInstalledPackages(int flags, int userId); 2254 2255 /** 2256 * Check whether a particular package has been granted a particular 2257 * permission. 2258 * 2259 * @param permName The name of the permission you are checking for, 2260 * @param pkgName The name of the package you are checking against. 2261 * 2262 * @return If the package has the permission, PERMISSION_GRANTED is 2263 * returned. If it does not have the permission, PERMISSION_DENIED 2264 * is returned. 2265 * 2266 * @see #PERMISSION_GRANTED 2267 * @see #PERMISSION_DENIED 2268 */ 2269 @CheckResult 2270 public abstract int checkPermission(String permName, String pkgName); 2271 2272 /** 2273 * Add a new dynamic permission to the system. For this to work, your 2274 * package must have defined a permission tree through the 2275 * {@link android.R.styleable#AndroidManifestPermissionTree 2276 * <permission-tree>} tag in its manifest. A package can only add 2277 * permissions to trees that were defined by either its own package or 2278 * another with the same user id; a permission is in a tree if it 2279 * matches the name of the permission tree + ".": for example, 2280 * "com.foo.bar" is a member of the permission tree "com.foo". 2281 * 2282 * <p>It is good to make your permission tree name descriptive, because you 2283 * are taking possession of that entire set of permission names. Thus, it 2284 * must be under a domain you control, with a suffix that will not match 2285 * any normal permissions that may be declared in any applications that 2286 * are part of that domain. 2287 * 2288 * <p>New permissions must be added before 2289 * any .apks are installed that use those permissions. Permissions you 2290 * add through this method are remembered across reboots of the device. 2291 * If the given permission already exists, the info you supply here 2292 * will be used to update it. 2293 * 2294 * @param info Description of the permission to be added. 2295 * 2296 * @return Returns true if a new permission was created, false if an 2297 * existing one was updated. 2298 * 2299 * @throws SecurityException if you are not allowed to add the 2300 * given permission name. 2301 * 2302 * @see #removePermission(String) 2303 */ 2304 public abstract boolean addPermission(PermissionInfo info); 2305 2306 /** 2307 * Like {@link #addPermission(PermissionInfo)} but asynchronously 2308 * persists the package manager state after returning from the call, 2309 * allowing it to return quicker and batch a series of adds at the 2310 * expense of no guarantee the added permission will be retained if 2311 * the device is rebooted before it is written. 2312 */ 2313 public abstract boolean addPermissionAsync(PermissionInfo info); 2314 2315 /** 2316 * Removes a permission that was previously added with 2317 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 2318 * -- you are only allowed to remove permissions that you are allowed 2319 * to add. 2320 * 2321 * @param name The name of the permission to remove. 2322 * 2323 * @throws SecurityException if you are not allowed to remove the 2324 * given permission name. 2325 * 2326 * @see #addPermission(PermissionInfo) 2327 */ 2328 public abstract void removePermission(String name); 2329 2330 /** 2331 * Grant a runtime permission to an application which the application does not 2332 * already have. The permission must have been requested by the application. 2333 * If the application is not allowed to hold the permission, a {@link 2334 * java.lang.SecurityException} is thrown. 2335 * <p> 2336 * <strong>Note: </strong>Using this API requires holding 2337 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2338 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2339 * </p> 2340 * 2341 * @param packageName The package to which to grant the permission. 2342 * @param permissionName The permission name to grant. 2343 * @param user The user for which to grant the permission. 2344 * 2345 * @see #revokePermission(String, String, android.os.UserHandle) 2346 * 2347 * @hide 2348 */ 2349 @SystemApi 2350 public abstract void grantPermission(@NonNull String packageName, 2351 @NonNull String permissionName, @NonNull UserHandle user); 2352 2353 /** 2354 * Revoke a runtime permission that was previously granted by {@link 2355 * #grantPermission(String, String, android.os.UserHandle)}. The permission 2356 * must have been requested by and granted to the application. If the 2357 * application is not allowed to hold the permission, a {@link 2358 * java.lang.SecurityException} is thrown. 2359 * <p> 2360 * <strong>Note: </strong>Using this API requires holding 2361 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2362 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2363 * </p> 2364 * 2365 * @param packageName The package from which to revoke the permission. 2366 * @param permissionName The permission name to revoke. 2367 * @param user The user for which to revoke the permission. 2368 * 2369 * @see #grantPermission(String, String, android.os.UserHandle) 2370 * 2371 * @hide 2372 */ 2373 @SystemApi 2374 public abstract void revokePermission(@NonNull String packageName, 2375 @NonNull String permissionName, @NonNull UserHandle user); 2376 2377 /** 2378 * Returns an {@link android.content.Intent} suitable for passing to 2379 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 2380 * which prompts the user to grant permissions to this application. 2381 * 2382 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 2383 * 2384 * @hide 2385 */ 2386 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 2387 if (ArrayUtils.isEmpty(permissions)) { 2388 throw new NullPointerException("permission cannot be null or empty"); 2389 } 2390 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 2391 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 2392 intent.setPackage(GRANT_PERMISSIONS_PACKAGE_NAME); 2393 return intent; 2394 } 2395 2396 /** 2397 * Compare the signatures of two packages to determine if the same 2398 * signature appears in both of them. If they do contain the same 2399 * signature, then they are allowed special privileges when working 2400 * with each other: they can share the same user-id, run instrumentation 2401 * against each other, etc. 2402 * 2403 * @param pkg1 First package name whose signature will be compared. 2404 * @param pkg2 Second package name whose signature will be compared. 2405 * 2406 * @return Returns an integer indicating whether all signatures on the 2407 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2408 * all signatures match or < 0 if there is not a match ({@link 2409 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2410 * 2411 * @see #checkSignatures(int, int) 2412 * @see #SIGNATURE_MATCH 2413 * @see #SIGNATURE_NO_MATCH 2414 * @see #SIGNATURE_UNKNOWN_PACKAGE 2415 */ 2416 @CheckResult 2417 public abstract int checkSignatures(String pkg1, String pkg2); 2418 2419 /** 2420 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 2421 * the two packages to be checked. This can be useful, for example, 2422 * when doing the check in an IPC, where the UID is the only identity 2423 * available. It is functionally identical to determining the package 2424 * associated with the UIDs and checking their signatures. 2425 * 2426 * @param uid1 First UID whose signature will be compared. 2427 * @param uid2 Second UID whose signature will be compared. 2428 * 2429 * @return Returns an integer indicating whether all signatures on the 2430 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2431 * all signatures match or < 0 if there is not a match ({@link 2432 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2433 * 2434 * @see #checkSignatures(String, String) 2435 * @see #SIGNATURE_MATCH 2436 * @see #SIGNATURE_NO_MATCH 2437 * @see #SIGNATURE_UNKNOWN_PACKAGE 2438 */ 2439 @CheckResult 2440 public abstract int checkSignatures(int uid1, int uid2); 2441 2442 /** 2443 * Retrieve the names of all packages that are associated with a particular 2444 * user id. In most cases, this will be a single package name, the package 2445 * that has been assigned that user id. Where there are multiple packages 2446 * sharing the same user id through the "sharedUserId" mechanism, all 2447 * packages with that id will be returned. 2448 * 2449 * @param uid The user id for which you would like to retrieve the 2450 * associated packages. 2451 * 2452 * @return Returns an array of one or more packages assigned to the user 2453 * id, or null if there are no known packages with the given id. 2454 */ 2455 public abstract String[] getPackagesForUid(int uid); 2456 2457 /** 2458 * Retrieve the official name associated with a user id. This name is 2459 * guaranteed to never change, though it is possibly for the underlying 2460 * user id to be changed. That is, if you are storing information about 2461 * user ids in persistent storage, you should use the string returned 2462 * by this function instead of the raw user-id. 2463 * 2464 * @param uid The user id for which you would like to retrieve a name. 2465 * @return Returns a unique name for the given user id, or null if the 2466 * user id is not currently assigned. 2467 */ 2468 public abstract String getNameForUid(int uid); 2469 2470 /** 2471 * Return the user id associated with a shared user name. Multiple 2472 * applications can specify a shared user name in their manifest and thus 2473 * end up using a common uid. This might be used for new applications 2474 * that use an existing shared user name and need to know the uid of the 2475 * shared user. 2476 * 2477 * @param sharedUserName The shared user name whose uid is to be retrieved. 2478 * @return Returns the uid associated with the shared user, or NameNotFoundException 2479 * if the shared user name is not being used by any installed packages 2480 * @hide 2481 */ 2482 public abstract int getUidForSharedUser(String sharedUserName) 2483 throws NameNotFoundException; 2484 2485 /** 2486 * Return a List of all application packages that are installed on the 2487 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 2488 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 2489 * installed apps with data directory) will be returned. 2490 * 2491 * @param flags Additional option flags. Use any combination of 2492 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2493 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2494 * 2495 * @return Returns a List of ApplicationInfo objects, one for each application that 2496 * is installed on the device. In the unlikely case of there being 2497 * no installed applications, an empty list is returned. 2498 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2499 * applications including those deleted with {@code DONT_DELETE_DATA} 2500 * (partially installed apps with data directory) will be returned. 2501 * 2502 * @see #GET_META_DATA 2503 * @see #GET_SHARED_LIBRARY_FILES 2504 * @see #GET_UNINSTALLED_PACKAGES 2505 */ 2506 public abstract List<ApplicationInfo> getInstalledApplications(int flags); 2507 2508 /** 2509 * Get a list of shared libraries that are available on the 2510 * system. 2511 * 2512 * @return An array of shared library names that are 2513 * available on the system, or null if none are installed. 2514 * 2515 */ 2516 public abstract String[] getSystemSharedLibraryNames(); 2517 2518 /** 2519 * Get a list of features that are available on the 2520 * system. 2521 * 2522 * @return An array of FeatureInfo classes describing the features 2523 * that are available on the system, or null if there are none(!!). 2524 */ 2525 public abstract FeatureInfo[] getSystemAvailableFeatures(); 2526 2527 /** 2528 * Check whether the given feature name is one of the available 2529 * features as returned by {@link #getSystemAvailableFeatures()}. 2530 * 2531 * @return Returns true if the devices supports the feature, else 2532 * false. 2533 */ 2534 public abstract boolean hasSystemFeature(String name); 2535 2536 /** 2537 * Determine the best action to perform for a given Intent. This is how 2538 * {@link Intent#resolveActivity} finds an activity if a class has not 2539 * been explicitly specified. 2540 * 2541 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2542 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2543 * only flag. You need to do so to resolve the activity in the same way 2544 * that {@link android.content.Context#startActivity(Intent)} and 2545 * {@link android.content.Intent#resolveActivity(PackageManager) 2546 * Intent.resolveActivity(PackageManager)} do.</p> 2547 * 2548 * @param intent An intent containing all of the desired specification 2549 * (action, data, type, category, and/or component). 2550 * @param flags Additional option flags. The most important is 2551 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2552 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2553 * 2554 * @return Returns a ResolveInfo containing the final activity intent that 2555 * was determined to be the best action. Returns null if no 2556 * matching activity was found. If multiple matching activities are 2557 * found and there is no default set, returns a ResolveInfo 2558 * containing something else, such as the activity resolver. 2559 * 2560 * @see #MATCH_DEFAULT_ONLY 2561 * @see #GET_INTENT_FILTERS 2562 * @see #GET_RESOLVED_FILTER 2563 */ 2564 public abstract ResolveInfo resolveActivity(Intent intent, int flags); 2565 2566 /** 2567 * Determine the best action to perform for a given Intent for a given user. This 2568 * is how {@link Intent#resolveActivity} finds an activity if a class has not 2569 * been explicitly specified. 2570 * 2571 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2572 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2573 * only flag. You need to do so to resolve the activity in the same way 2574 * that {@link android.content.Context#startActivity(Intent)} and 2575 * {@link android.content.Intent#resolveActivity(PackageManager) 2576 * Intent.resolveActivity(PackageManager)} do.</p> 2577 * 2578 * @param intent An intent containing all of the desired specification 2579 * (action, data, type, category, and/or component). 2580 * @param flags Additional option flags. The most important is 2581 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2582 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2583 * @param userId The user id. 2584 * 2585 * @return Returns a ResolveInfo containing the final activity intent that 2586 * was determined to be the best action. Returns null if no 2587 * matching activity was found. If multiple matching activities are 2588 * found and there is no default set, returns a ResolveInfo 2589 * containing something else, such as the activity resolver. 2590 * 2591 * @see #MATCH_DEFAULT_ONLY 2592 * @see #GET_INTENT_FILTERS 2593 * @see #GET_RESOLVED_FILTER 2594 * 2595 * @hide 2596 */ 2597 public abstract ResolveInfo resolveActivityAsUser(Intent intent, int flags, int userId); 2598 2599 /** 2600 * Retrieve all activities that can be performed for the given intent. 2601 * 2602 * @param intent The desired intent as per resolveActivity(). 2603 * @param flags Additional option flags. The most important is 2604 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2605 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2606 * 2607 * @return A List<ResolveInfo> containing one entry for each matching 2608 * Activity. These are ordered from best to worst match -- that 2609 * is, the first item in the list is what is returned by 2610 * {@link #resolveActivity}. If there are no matching activities, an empty 2611 * list is returned. 2612 * 2613 * @see #MATCH_DEFAULT_ONLY 2614 * @see #GET_INTENT_FILTERS 2615 * @see #GET_RESOLVED_FILTER 2616 */ 2617 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 2618 int flags); 2619 2620 /** 2621 * Retrieve all activities that can be performed for the given intent, for a specific user. 2622 * 2623 * @param intent The desired intent as per resolveActivity(). 2624 * @param flags Additional option flags. The most important is 2625 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2626 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2627 * 2628 * @return A List<ResolveInfo> containing one entry for each matching 2629 * Activity. These are ordered from best to worst match -- that 2630 * is, the first item in the list is what is returned by 2631 * {@link #resolveActivity}. If there are no matching activities, an empty 2632 * list is returned. 2633 * 2634 * @see #MATCH_DEFAULT_ONLY 2635 * @see #GET_INTENT_FILTERS 2636 * @see #GET_RESOLVED_FILTER 2637 * @hide 2638 */ 2639 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 2640 int flags, int userId); 2641 2642 2643 /** 2644 * Retrieve a set of activities that should be presented to the user as 2645 * similar options. This is like {@link #queryIntentActivities}, except it 2646 * also allows you to supply a list of more explicit Intents that you would 2647 * like to resolve to particular options, and takes care of returning the 2648 * final ResolveInfo list in a reasonable order, with no duplicates, based 2649 * on those inputs. 2650 * 2651 * @param caller The class name of the activity that is making the 2652 * request. This activity will never appear in the output 2653 * list. Can be null. 2654 * @param specifics An array of Intents that should be resolved to the 2655 * first specific results. Can be null. 2656 * @param intent The desired intent as per resolveActivity(). 2657 * @param flags Additional option flags. The most important is 2658 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2659 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2660 * 2661 * @return A List<ResolveInfo> containing one entry for each matching 2662 * Activity. These are ordered first by all of the intents resolved 2663 * in <var>specifics</var> and then any additional activities that 2664 * can handle <var>intent</var> but did not get included by one of 2665 * the <var>specifics</var> intents. If there are no matching 2666 * activities, an empty list is returned. 2667 * 2668 * @see #MATCH_DEFAULT_ONLY 2669 * @see #GET_INTENT_FILTERS 2670 * @see #GET_RESOLVED_FILTER 2671 */ 2672 public abstract List<ResolveInfo> queryIntentActivityOptions( 2673 ComponentName caller, Intent[] specifics, Intent intent, int flags); 2674 2675 /** 2676 * Retrieve all receivers that can handle a broadcast of the given intent. 2677 * 2678 * @param intent The desired intent as per resolveActivity(). 2679 * @param flags Additional option flags. 2680 * 2681 * @return A List<ResolveInfo> containing one entry for each matching 2682 * Receiver. These are ordered from first to last in priority. If 2683 * there are no matching receivers, an empty list is returned. 2684 * 2685 * @see #MATCH_DEFAULT_ONLY 2686 * @see #GET_INTENT_FILTERS 2687 * @see #GET_RESOLVED_FILTER 2688 */ 2689 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2690 int flags); 2691 2692 /** 2693 * Retrieve all receivers that can handle a broadcast of the given intent, for a specific 2694 * user. 2695 * 2696 * @param intent The desired intent as per resolveActivity(). 2697 * @param flags Additional option flags. 2698 * @param userId The userId of the user being queried. 2699 * 2700 * @return A List<ResolveInfo> containing one entry for each matching 2701 * Receiver. These are ordered from first to last in priority. If 2702 * there are no matching receivers, an empty list is returned. 2703 * 2704 * @see #MATCH_DEFAULT_ONLY 2705 * @see #GET_INTENT_FILTERS 2706 * @see #GET_RESOLVED_FILTER 2707 * @hide 2708 */ 2709 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2710 int flags, int userId); 2711 2712 /** 2713 * Determine the best service to handle for a given Intent. 2714 * 2715 * @param intent An intent containing all of the desired specification 2716 * (action, data, type, category, and/or component). 2717 * @param flags Additional option flags. 2718 * 2719 * @return Returns a ResolveInfo containing the final service intent that 2720 * was determined to be the best action. Returns null if no 2721 * matching service was found. 2722 * 2723 * @see #GET_INTENT_FILTERS 2724 * @see #GET_RESOLVED_FILTER 2725 */ 2726 public abstract ResolveInfo resolveService(Intent intent, int flags); 2727 2728 /** 2729 * Retrieve all services that can match the given intent. 2730 * 2731 * @param intent The desired intent as per resolveService(). 2732 * @param flags Additional option flags. 2733 * 2734 * @return A List<ResolveInfo> containing one entry for each matching 2735 * ServiceInfo. These are ordered from best to worst match -- that 2736 * is, the first item in the list is what is returned by 2737 * resolveService(). If there are no matching services, an empty 2738 * list is returned. 2739 * 2740 * @see #GET_INTENT_FILTERS 2741 * @see #GET_RESOLVED_FILTER 2742 */ 2743 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 2744 int flags); 2745 2746 /** 2747 * Retrieve all services that can match the given intent for a given user. 2748 * 2749 * @param intent The desired intent as per resolveService(). 2750 * @param flags Additional option flags. 2751 * @param userId The user id. 2752 * 2753 * @return A List<ResolveInfo> containing one entry for each matching 2754 * ServiceInfo. These are ordered from best to worst match -- that 2755 * is, the first item in the list is what is returned by 2756 * resolveService(). If there are no matching services, an empty 2757 * list is returned. 2758 * 2759 * @see #GET_INTENT_FILTERS 2760 * @see #GET_RESOLVED_FILTER 2761 * 2762 * @hide 2763 */ 2764 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 2765 int flags, int userId); 2766 2767 /** {@hide} */ 2768 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 2769 Intent intent, int flags, int userId); 2770 2771 /** 2772 * Retrieve all providers that can match the given intent. 2773 * 2774 * @param intent An intent containing all of the desired specification 2775 * (action, data, type, category, and/or component). 2776 * @param flags Additional option flags. 2777 * @return A List<ResolveInfo> containing one entry for each matching 2778 * ProviderInfo. These are ordered from best to worst match. If 2779 * there are no matching providers, an empty list is returned. 2780 * @see #GET_INTENT_FILTERS 2781 * @see #GET_RESOLVED_FILTER 2782 */ 2783 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, int flags); 2784 2785 /** 2786 * Find a single content provider by its base path name. 2787 * 2788 * @param name The name of the provider to find. 2789 * @param flags Additional option flags. Currently should always be 0. 2790 * 2791 * @return ContentProviderInfo Information about the provider, if found, 2792 * else null. 2793 */ 2794 public abstract ProviderInfo resolveContentProvider(String name, 2795 int flags); 2796 2797 /** 2798 * Find a single content provider by its base path name. 2799 * 2800 * @param name The name of the provider to find. 2801 * @param flags Additional option flags. Currently should always be 0. 2802 * @param userId The user id. 2803 * 2804 * @return ContentProviderInfo Information about the provider, if found, 2805 * else null. 2806 * @hide 2807 */ 2808 public abstract ProviderInfo resolveContentProviderAsUser(String name, int flags, int userId); 2809 2810 /** 2811 * Retrieve content provider information. 2812 * 2813 * <p><em>Note: unlike most other methods, an empty result set is indicated 2814 * by a null return instead of an empty list.</em> 2815 * 2816 * @param processName If non-null, limits the returned providers to only 2817 * those that are hosted by the given process. If null, 2818 * all content providers are returned. 2819 * @param uid If <var>processName</var> is non-null, this is the required 2820 * uid owning the requested content providers. 2821 * @param flags Additional option flags. Currently should always be 0. 2822 * 2823 * @return A List<ContentProviderInfo> containing one entry for each 2824 * content provider either patching <var>processName</var> or, if 2825 * <var>processName</var> is null, all known content providers. 2826 * <em>If there are no matching providers, null is returned.</em> 2827 */ 2828 public abstract List<ProviderInfo> queryContentProviders( 2829 String processName, int uid, int flags); 2830 2831 /** 2832 * Retrieve all of the information we know about a particular 2833 * instrumentation class. 2834 * 2835 * <p>Throws {@link NameNotFoundException} if instrumentation with the 2836 * given class name cannot be found on the system. 2837 * 2838 * @param className The full name (i.e. 2839 * com.google.apps.contacts.InstrumentList) of an 2840 * Instrumentation class. 2841 * @param flags Additional option flags. Currently should always be 0. 2842 * 2843 * @return InstrumentationInfo containing information about the 2844 * instrumentation. 2845 */ 2846 public abstract InstrumentationInfo getInstrumentationInfo( 2847 ComponentName className, int flags) throws NameNotFoundException; 2848 2849 /** 2850 * Retrieve information about available instrumentation code. May be used 2851 * to retrieve either all instrumentation code, or only the code targeting 2852 * a particular package. 2853 * 2854 * @param targetPackage If null, all instrumentation is returned; only the 2855 * instrumentation targeting this package name is 2856 * returned. 2857 * @param flags Additional option flags. Currently should always be 0. 2858 * 2859 * @return A List<InstrumentationInfo> containing one entry for each 2860 * matching available Instrumentation. Returns an empty list if 2861 * there is no instrumentation available for the given package. 2862 */ 2863 public abstract List<InstrumentationInfo> queryInstrumentation( 2864 String targetPackage, int flags); 2865 2866 /** 2867 * Retrieve an image from a package. This is a low-level API used by 2868 * the various package manager info structures (such as 2869 * {@link ComponentInfo} to implement retrieval of their associated 2870 * icon. 2871 * 2872 * @param packageName The name of the package that this icon is coming from. 2873 * Cannot be null. 2874 * @param resid The resource identifier of the desired image. Cannot be 0. 2875 * @param appInfo Overall information about <var>packageName</var>. This 2876 * may be null, in which case the application information will be retrieved 2877 * for you if needed; if you already have this information around, it can 2878 * be much more efficient to supply it here. 2879 * 2880 * @return Returns a Drawable holding the requested image. Returns null if 2881 * an image could not be found for any reason. 2882 */ 2883 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 2884 ApplicationInfo appInfo); 2885 2886 /** 2887 * Retrieve the icon associated with an activity. Given the full name of 2888 * an activity, retrieves the information about it and calls 2889 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 2890 * If the activity cannot be found, NameNotFoundException is thrown. 2891 * 2892 * @param activityName Name of the activity whose icon is to be retrieved. 2893 * 2894 * @return Returns the image of the icon, or the default activity icon if 2895 * it could not be found. Does not return null. 2896 * @throws NameNotFoundException Thrown if the resources for the given 2897 * activity could not be loaded. 2898 * 2899 * @see #getActivityIcon(Intent) 2900 */ 2901 public abstract Drawable getActivityIcon(ComponentName activityName) 2902 throws NameNotFoundException; 2903 2904 /** 2905 * Retrieve the icon associated with an Intent. If intent.getClassName() is 2906 * set, this simply returns the result of 2907 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 2908 * component and returns the icon associated with the resolved component. 2909 * If intent.getClassName() cannot be found or the Intent cannot be resolved 2910 * to a component, NameNotFoundException is thrown. 2911 * 2912 * @param intent The intent for which you would like to retrieve an icon. 2913 * 2914 * @return Returns the image of the icon, or the default activity icon if 2915 * it could not be found. Does not return null. 2916 * @throws NameNotFoundException Thrown if the resources for application 2917 * matching the given intent could not be loaded. 2918 * 2919 * @see #getActivityIcon(ComponentName) 2920 */ 2921 public abstract Drawable getActivityIcon(Intent intent) 2922 throws NameNotFoundException; 2923 2924 /** 2925 * Retrieve the banner associated with an activity. Given the full name of 2926 * an activity, retrieves the information about it and calls 2927 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 2928 * banner. If the activity cannot be found, NameNotFoundException is thrown. 2929 * 2930 * @param activityName Name of the activity whose banner is to be retrieved. 2931 * @return Returns the image of the banner, or null if the activity has no 2932 * banner specified. 2933 * @throws NameNotFoundException Thrown if the resources for the given 2934 * activity could not be loaded. 2935 * @see #getActivityBanner(Intent) 2936 */ 2937 public abstract Drawable getActivityBanner(ComponentName activityName) 2938 throws NameNotFoundException; 2939 2940 /** 2941 * Retrieve the banner associated with an Intent. If intent.getClassName() 2942 * is set, this simply returns the result of 2943 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 2944 * intent's component and returns the banner associated with the resolved 2945 * component. If intent.getClassName() cannot be found or the Intent cannot 2946 * be resolved to a component, NameNotFoundException is thrown. 2947 * 2948 * @param intent The intent for which you would like to retrieve a banner. 2949 * @return Returns the image of the banner, or null if the activity has no 2950 * banner specified. 2951 * @throws NameNotFoundException Thrown if the resources for application 2952 * matching the given intent could not be loaded. 2953 * @see #getActivityBanner(ComponentName) 2954 */ 2955 public abstract Drawable getActivityBanner(Intent intent) 2956 throws NameNotFoundException; 2957 2958 /** 2959 * Return the generic icon for an activity that is used when no specific 2960 * icon is defined. 2961 * 2962 * @return Drawable Image of the icon. 2963 */ 2964 public abstract Drawable getDefaultActivityIcon(); 2965 2966 /** 2967 * Retrieve the icon associated with an application. If it has not defined 2968 * an icon, the default app icon is returned. Does not return null. 2969 * 2970 * @param info Information about application being queried. 2971 * 2972 * @return Returns the image of the icon, or the default application icon 2973 * if it could not be found. 2974 * 2975 * @see #getApplicationIcon(String) 2976 */ 2977 public abstract Drawable getApplicationIcon(ApplicationInfo info); 2978 2979 /** 2980 * Retrieve the icon associated with an application. Given the name of the 2981 * application's package, retrieves the information about it and calls 2982 * getApplicationIcon() to return its icon. If the application cannot be 2983 * found, NameNotFoundException is thrown. 2984 * 2985 * @param packageName Name of the package whose application icon is to be 2986 * retrieved. 2987 * 2988 * @return Returns the image of the icon, or the default application icon 2989 * if it could not be found. Does not return null. 2990 * @throws NameNotFoundException Thrown if the resources for the given 2991 * application could not be loaded. 2992 * 2993 * @see #getApplicationIcon(ApplicationInfo) 2994 */ 2995 public abstract Drawable getApplicationIcon(String packageName) 2996 throws NameNotFoundException; 2997 2998 /** 2999 * Retrieve the banner associated with an application. 3000 * 3001 * @param info Information about application being queried. 3002 * @return Returns the image of the banner or null if the application has no 3003 * banner specified. 3004 * @see #getApplicationBanner(String) 3005 */ 3006 public abstract Drawable getApplicationBanner(ApplicationInfo info); 3007 3008 /** 3009 * Retrieve the banner associated with an application. Given the name of the 3010 * application's package, retrieves the information about it and calls 3011 * getApplicationIcon() to return its banner. If the application cannot be 3012 * found, NameNotFoundException is thrown. 3013 * 3014 * @param packageName Name of the package whose application banner is to be 3015 * retrieved. 3016 * @return Returns the image of the banner or null if the application has no 3017 * banner specified. 3018 * @throws NameNotFoundException Thrown if the resources for the given 3019 * application could not be loaded. 3020 * @see #getApplicationBanner(ApplicationInfo) 3021 */ 3022 public abstract Drawable getApplicationBanner(String packageName) 3023 throws NameNotFoundException; 3024 3025 /** 3026 * Retrieve the logo associated with an activity. Given the full name of an 3027 * activity, retrieves the information about it and calls 3028 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 3029 * logo. If the activity cannot be found, NameNotFoundException is thrown. 3030 * 3031 * @param activityName Name of the activity whose logo is to be retrieved. 3032 * @return Returns the image of the logo or null if the activity has no logo 3033 * specified. 3034 * @throws NameNotFoundException Thrown if the resources for the given 3035 * activity could not be loaded. 3036 * @see #getActivityLogo(Intent) 3037 */ 3038 public abstract Drawable getActivityLogo(ComponentName activityName) 3039 throws NameNotFoundException; 3040 3041 /** 3042 * Retrieve the logo associated with an Intent. If intent.getClassName() is 3043 * set, this simply returns the result of 3044 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 3045 * component and returns the logo associated with the resolved component. 3046 * If intent.getClassName() cannot be found or the Intent cannot be resolved 3047 * to a component, NameNotFoundException is thrown. 3048 * 3049 * @param intent The intent for which you would like to retrieve a logo. 3050 * 3051 * @return Returns the image of the logo, or null if the activity has no 3052 * logo specified. 3053 * 3054 * @throws NameNotFoundException Thrown if the resources for application 3055 * matching the given intent could not be loaded. 3056 * 3057 * @see #getActivityLogo(ComponentName) 3058 */ 3059 public abstract Drawable getActivityLogo(Intent intent) 3060 throws NameNotFoundException; 3061 3062 /** 3063 * Retrieve the logo associated with an application. If it has not specified 3064 * a logo, this method returns null. 3065 * 3066 * @param info Information about application being queried. 3067 * 3068 * @return Returns the image of the logo, or null if no logo is specified 3069 * by the application. 3070 * 3071 * @see #getApplicationLogo(String) 3072 */ 3073 public abstract Drawable getApplicationLogo(ApplicationInfo info); 3074 3075 /** 3076 * Retrieve the logo associated with an application. Given the name of the 3077 * application's package, retrieves the information about it and calls 3078 * getApplicationLogo() to return its logo. If the application cannot be 3079 * found, NameNotFoundException is thrown. 3080 * 3081 * @param packageName Name of the package whose application logo is to be 3082 * retrieved. 3083 * 3084 * @return Returns the image of the logo, or null if no application logo 3085 * has been specified. 3086 * 3087 * @throws NameNotFoundException Thrown if the resources for the given 3088 * application could not be loaded. 3089 * 3090 * @see #getApplicationLogo(ApplicationInfo) 3091 */ 3092 public abstract Drawable getApplicationLogo(String packageName) 3093 throws NameNotFoundException; 3094 3095 /** 3096 * If the target user is a managed profile of the calling user or the caller 3097 * is itself a managed profile, then this returns a badged copy of the given 3098 * icon to be able to distinguish it from the original icon. For badging an 3099 * arbitrary drawable use {@link #getUserBadgedDrawableForDensity( 3100 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 3101 * <p> 3102 * If the original drawable is a BitmapDrawable and the backing bitmap is 3103 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 3104 * is performed in place and the original drawable is returned. 3105 * </p> 3106 * 3107 * @param icon The icon to badge. 3108 * @param user The target user. 3109 * @return A drawable that combines the original icon and a badge as 3110 * determined by the system. 3111 */ 3112 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 3113 3114 /** 3115 * If the target user is a managed profile of the calling user or the caller 3116 * is itself a managed profile, then this returns a badged copy of the given 3117 * drawable allowing the user to distinguish it from the original drawable. 3118 * The caller can specify the location in the bounds of the drawable to be 3119 * badged where the badge should be applied as well as the density of the 3120 * badge to be used. 3121 * <p> 3122 * If the original drawable is a BitmapDrawable and the backing bitmap is 3123 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the bading 3124 * is performed in place and the original drawable is returned. 3125 * </p> 3126 * 3127 * @param drawable The drawable to badge. 3128 * @param user The target user. 3129 * @param badgeLocation Where in the bounds of the badged drawable to place 3130 * the badge. If not provided, the badge is applied on top of the entire 3131 * drawable being badged. 3132 * @param badgeDensity The optional desired density for the badge as per 3133 * {@link android.util.DisplayMetrics#densityDpi}. If not provided, 3134 * the density of the display is used. 3135 * @return A drawable that combines the original drawable and a badge as 3136 * determined by the system. 3137 */ 3138 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 3139 UserHandle user, Rect badgeLocation, int badgeDensity); 3140 3141 /** 3142 * If the target user is a managed profile of the calling user or the caller 3143 * is itself a managed profile, then this returns a drawable to use as a small 3144 * icon to include in a view to distinguish it from the original icon. 3145 * 3146 * @param user The target user. 3147 * @param density The optional desired density for the badge as per 3148 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 3149 * the density of the current display is used. 3150 * @return the drawable or null if no drawable is required. 3151 * @hide 3152 */ 3153 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 3154 3155 /** 3156 * If the target user is a managed profile of the calling user or the caller 3157 * is itself a managed profile, then this returns a copy of the label with 3158 * badging for accessibility services like talkback. E.g. passing in "Email" 3159 * and it might return "Work Email" for Email in the work profile. 3160 * 3161 * @param label The label to change. 3162 * @param user The target user. 3163 * @return A label that combines the original label and a badge as 3164 * determined by the system. 3165 */ 3166 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 3167 3168 /** 3169 * Retrieve text 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 * labels and other text. 3173 * 3174 * @param packageName The name of the package that this text is coming from. 3175 * Cannot be null. 3176 * @param resid The resource identifier of the desired text. 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 CharSequence holding the requested text. Returns null 3183 * if the text could not be found for any reason. 3184 */ 3185 public abstract CharSequence getText(String packageName, @StringRes int resid, 3186 ApplicationInfo appInfo); 3187 3188 /** 3189 * Retrieve an XML file from a package. This is a low-level API used to 3190 * retrieve XML meta data. 3191 * 3192 * @param packageName The name of the package that this xml is coming from. 3193 * Cannot be null. 3194 * @param resid The resource identifier of the desired xml. Cannot be 0. 3195 * @param appInfo Overall information about <var>packageName</var>. This 3196 * may be null, in which case the application information will be retrieved 3197 * for you if needed; if you already have this information around, it can 3198 * be much more efficient to supply it here. 3199 * 3200 * @return Returns an XmlPullParser allowing you to parse out the XML 3201 * data. Returns null if the xml resource could not be found for any 3202 * reason. 3203 */ 3204 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 3205 ApplicationInfo appInfo); 3206 3207 /** 3208 * Return the label to use for this application. 3209 * 3210 * @return Returns the label associated with this application, or null if 3211 * it could not be found for any reason. 3212 * @param info The application to get the label of. 3213 */ 3214 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 3215 3216 /** 3217 * Retrieve the resources associated with an activity. Given the full 3218 * name of an activity, retrieves the information about it and calls 3219 * getResources() to return its application's resources. If the activity 3220 * cannot be found, NameNotFoundException is thrown. 3221 * 3222 * @param activityName Name of the activity whose resources are to be 3223 * retrieved. 3224 * 3225 * @return Returns the application's Resources. 3226 * @throws NameNotFoundException Thrown if the resources for the given 3227 * application could not be loaded. 3228 * 3229 * @see #getResourcesForApplication(ApplicationInfo) 3230 */ 3231 public abstract Resources getResourcesForActivity(ComponentName activityName) 3232 throws NameNotFoundException; 3233 3234 /** 3235 * Retrieve the resources for an application. Throws NameNotFoundException 3236 * if the package is no longer installed. 3237 * 3238 * @param app Information about the desired application. 3239 * 3240 * @return Returns the application's Resources. 3241 * @throws NameNotFoundException Thrown if the resources for the given 3242 * application could not be loaded (most likely because it was uninstalled). 3243 */ 3244 public abstract Resources getResourcesForApplication(ApplicationInfo app) 3245 throws NameNotFoundException; 3246 3247 /** 3248 * Retrieve the resources associated with an application. Given the full 3249 * package name of an application, retrieves the information about it and 3250 * calls getResources() to return its application's resources. If the 3251 * appPackageName cannot be found, NameNotFoundException is thrown. 3252 * 3253 * @param appPackageName Package name of the application whose resources 3254 * are to be retrieved. 3255 * 3256 * @return Returns the application's Resources. 3257 * @throws NameNotFoundException Thrown if the resources for the given 3258 * application could not be loaded. 3259 * 3260 * @see #getResourcesForApplication(ApplicationInfo) 3261 */ 3262 public abstract Resources getResourcesForApplication(String appPackageName) 3263 throws NameNotFoundException; 3264 3265 /** @hide */ 3266 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, int userId) 3267 throws NameNotFoundException; 3268 3269 /** 3270 * Retrieve overall information about an application package defined 3271 * in a package archive file 3272 * 3273 * @param archiveFilePath The path to the archive file 3274 * @param flags Additional option flags. Use any combination of 3275 * {@link #GET_ACTIVITIES}, 3276 * {@link #GET_GIDS}, 3277 * {@link #GET_CONFIGURATIONS}, 3278 * {@link #GET_INSTRUMENTATION}, 3279 * {@link #GET_PERMISSIONS}, 3280 * {@link #GET_PROVIDERS}, 3281 * {@link #GET_RECEIVERS}, 3282 * {@link #GET_SERVICES}, 3283 * {@link #GET_SIGNATURES}, to modify the data returned. 3284 * 3285 * @return Returns the information about the package. Returns 3286 * null if the package could not be successfully parsed. 3287 * 3288 * @see #GET_ACTIVITIES 3289 * @see #GET_GIDS 3290 * @see #GET_CONFIGURATIONS 3291 * @see #GET_INSTRUMENTATION 3292 * @see #GET_PERMISSIONS 3293 * @see #GET_PROVIDERS 3294 * @see #GET_RECEIVERS 3295 * @see #GET_SERVICES 3296 * @see #GET_SIGNATURES 3297 * 3298 */ 3299 public PackageInfo getPackageArchiveInfo(String archiveFilePath, int flags) { 3300 final PackageParser parser = new PackageParser(); 3301 final File apkFile = new File(archiveFilePath); 3302 try { 3303 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 3304 if ((flags & GET_SIGNATURES) != 0) { 3305 parser.collectCertificates(pkg, 0); 3306 parser.collectManifestDigest(pkg); 3307 } 3308 PackageUserState state = new PackageUserState(); 3309 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 3310 } catch (PackageParserException e) { 3311 return null; 3312 } 3313 } 3314 3315 /** 3316 * @hide Install a package. Since this may take a little while, the result 3317 * will be posted back to the given observer. An installation will 3318 * fail if the calling context lacks the 3319 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if 3320 * the package named in the package file's manifest is already 3321 * installed, or if there's no space available on the device. 3322 * @param packageURI The location of the package file to install. This can 3323 * be a 'file:' or a 'content:' URI. 3324 * @param observer An observer callback to get notified when the package 3325 * installation is complete. 3326 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3327 * will be called when that happens. This parameter must not be 3328 * null. 3329 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3330 * {@link #INSTALL_REPLACE_EXISTING}, 3331 * {@link #INSTALL_ALLOW_TEST}. 3332 * @param installerPackageName Optional package name of the application that 3333 * is performing the installation. This identifies which market 3334 * the package came from. 3335 * @deprecated Use {@link #installPackage(Uri, PackageInstallObserver, int, 3336 * String)} instead. This method will continue to be supported 3337 * but the older observer interface will not get additional 3338 * failure details. 3339 */ 3340 // @SystemApi 3341 public abstract void installPackage( 3342 Uri packageURI, IPackageInstallObserver observer, int flags, 3343 String installerPackageName); 3344 3345 /** 3346 * Similar to 3347 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3348 * with an extra verification file provided. 3349 * 3350 * @param packageURI The location of the package file to install. This can 3351 * be a 'file:' or a 'content:' URI. 3352 * @param observer An observer callback to get notified when the package 3353 * installation is complete. 3354 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3355 * will be called when that happens. This parameter must not be 3356 * null. 3357 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3358 * {@link #INSTALL_REPLACE_EXISTING}, 3359 * {@link #INSTALL_ALLOW_TEST}. 3360 * @param installerPackageName Optional package name of the application that 3361 * is performing the installation. This identifies which market 3362 * the package came from. 3363 * @param verificationURI The location of the supplementary verification 3364 * file. This can be a 'file:' or a 'content:' URI. May be 3365 * {@code null}. 3366 * @param manifestDigest an object that holds the digest of the package 3367 * which can be used to verify ownership. May be {@code null}. 3368 * @param encryptionParams if the package to be installed is encrypted, 3369 * these parameters describing the encryption and authentication 3370 * used. May be {@code null}. 3371 * @hide 3372 * @deprecated Use {@link #installPackageWithVerification(Uri, 3373 * PackageInstallObserver, int, String, Uri, ManifestDigest, 3374 * ContainerEncryptionParams)} instead. This method will 3375 * continue to be supported but the older observer interface 3376 * will not get additional failure details. 3377 */ 3378 // @SystemApi 3379 public abstract void installPackageWithVerification(Uri packageURI, 3380 IPackageInstallObserver observer, int flags, String installerPackageName, 3381 Uri verificationURI, ManifestDigest manifestDigest, 3382 ContainerEncryptionParams encryptionParams); 3383 3384 /** 3385 * Similar to 3386 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3387 * with an extra verification information provided. 3388 * 3389 * @param packageURI The location of the package file to install. This can 3390 * be a 'file:' or a 'content:' URI. 3391 * @param observer An observer callback to get notified when the package 3392 * installation is complete. 3393 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3394 * will be called when that happens. This parameter must not be 3395 * null. 3396 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3397 * {@link #INSTALL_REPLACE_EXISTING}, 3398 * {@link #INSTALL_ALLOW_TEST}. 3399 * @param installerPackageName Optional package name of the application that 3400 * is performing the installation. This identifies which market 3401 * the package came from. 3402 * @param verificationParams an object that holds signal information to 3403 * assist verification. May be {@code null}. 3404 * @param encryptionParams if the package to be installed is encrypted, 3405 * these parameters describing the encryption and authentication 3406 * used. May be {@code null}. 3407 * @hide 3408 * @deprecated Use {@link #installPackageWithVerificationAndEncryption(Uri, 3409 * PackageInstallObserver, int, String, VerificationParams, 3410 * ContainerEncryptionParams)} instead. This method will 3411 * continue to be supported but the older observer interface 3412 * will not get additional failure details. 3413 */ 3414 @Deprecated 3415 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3416 IPackageInstallObserver observer, int flags, String installerPackageName, 3417 VerificationParams verificationParams, 3418 ContainerEncryptionParams encryptionParams); 3419 3420 // Package-install variants that take the new, expanded form of observer interface. 3421 // Note that these *also* take the original observer type and will redundantly 3422 // report the same information to that observer if supplied; but it is not required. 3423 3424 /** 3425 * @hide 3426 * 3427 * Install a package. Since this may take a little while, the result will 3428 * be posted back to the given observer. An installation will fail if the calling context 3429 * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the 3430 * package named in the package file's manifest is already installed, or if there's no space 3431 * available on the device. 3432 * 3433 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3434 * 'content:' URI. 3435 * @param observer An observer callback to get notified when the package installation is 3436 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3437 * called when that happens. This parameter must not be null. 3438 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3439 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3440 * @param installerPackageName Optional package name of the application that is performing the 3441 * installation. This identifies which market the package came from. 3442 */ 3443 public abstract void installPackage( 3444 Uri packageURI, PackageInstallObserver observer, 3445 int flags, String installerPackageName); 3446 3447 /** 3448 * Similar to 3449 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3450 * with an extra verification file provided. 3451 * 3452 * @param packageURI The location of the package file to install. This can 3453 * be a 'file:' or a 'content:' URI. 3454 * @param observer An observer callback to get notified when the package installation is 3455 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3456 * called when that happens. This parameter must not be null. 3457 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3458 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3459 * @param installerPackageName Optional package name of the application that 3460 * is performing the installation. This identifies which market 3461 * the package came from. 3462 * @param verificationURI The location of the supplementary verification 3463 * file. This can be a 'file:' or a 'content:' URI. May be 3464 * {@code null}. 3465 * @param manifestDigest an object that holds the digest of the package 3466 * which can be used to verify ownership. May be {@code null}. 3467 * @param encryptionParams if the package to be installed is encrypted, 3468 * these parameters describing the encryption and authentication 3469 * used. May be {@code null}. 3470 * @hide 3471 */ 3472 public abstract void installPackageWithVerification(Uri packageURI, 3473 PackageInstallObserver observer, int flags, String installerPackageName, 3474 Uri verificationURI, ManifestDigest manifestDigest, 3475 ContainerEncryptionParams encryptionParams); 3476 3477 /** 3478 * Similar to 3479 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3480 * with an extra verification information provided. 3481 * 3482 * @param packageURI The location of the package file to install. This can 3483 * be a 'file:' or a 'content:' URI. 3484 * @param observer An observer callback to get notified when the package installation is 3485 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3486 * called when that happens. This parameter must not be null. 3487 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3488 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3489 * @param installerPackageName Optional package name of the application that 3490 * is performing the installation. This identifies which market 3491 * the package came from. 3492 * @param verificationParams an object that holds signal information to 3493 * assist verification. May be {@code null}. 3494 * @param encryptionParams if the package to be installed is encrypted, 3495 * these parameters describing the encryption and authentication 3496 * used. May be {@code null}. 3497 * 3498 * @hide 3499 */ 3500 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3501 PackageInstallObserver observer, int flags, String installerPackageName, 3502 VerificationParams verificationParams, ContainerEncryptionParams encryptionParams); 3503 3504 /** 3505 * If there is already an application with the given package name installed 3506 * on the system for other users, also install it for the calling user. 3507 * @hide 3508 */ 3509 // @SystemApi 3510 public abstract int installExistingPackage(String packageName) 3511 throws NameNotFoundException; 3512 3513 /** 3514 * Allows a package listening to the 3515 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3516 * broadcast} to respond to the package manager. The response must include 3517 * the {@code verificationCode} which is one of 3518 * {@link PackageManager#VERIFICATION_ALLOW} or 3519 * {@link PackageManager#VERIFICATION_REJECT}. 3520 * 3521 * @param id pending package identifier as passed via the 3522 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3523 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 3524 * or {@link PackageManager#VERIFICATION_REJECT}. 3525 * @throws SecurityException if the caller does not have the 3526 * PACKAGE_VERIFICATION_AGENT permission. 3527 */ 3528 public abstract void verifyPendingInstall(int id, int verificationCode); 3529 3530 /** 3531 * Allows a package listening to the 3532 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3533 * broadcast} to extend the default timeout for a response and declare what 3534 * action to perform after the timeout occurs. The response must include 3535 * the {@code verificationCodeAtTimeout} which is one of 3536 * {@link PackageManager#VERIFICATION_ALLOW} or 3537 * {@link PackageManager#VERIFICATION_REJECT}. 3538 * 3539 * This method may only be called once per package id. Additional calls 3540 * will have no effect. 3541 * 3542 * @param id pending package identifier as passed via the 3543 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3544 * @param verificationCodeAtTimeout either 3545 * {@link PackageManager#VERIFICATION_ALLOW} or 3546 * {@link PackageManager#VERIFICATION_REJECT}. If 3547 * {@code verificationCodeAtTimeout} is neither 3548 * {@link PackageManager#VERIFICATION_ALLOW} or 3549 * {@link PackageManager#VERIFICATION_REJECT}, then 3550 * {@code verificationCodeAtTimeout} will default to 3551 * {@link PackageManager#VERIFICATION_REJECT}. 3552 * @param millisecondsToDelay the amount of time requested for the timeout. 3553 * Must be positive and less than 3554 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 3555 * {@code millisecondsToDelay} is out of bounds, 3556 * {@code millisecondsToDelay} will be set to the closest in 3557 * bounds value; namely, 0 or 3558 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 3559 * @throws SecurityException if the caller does not have the 3560 * PACKAGE_VERIFICATION_AGENT permission. 3561 */ 3562 public abstract void extendVerificationTimeout(int id, 3563 int verificationCodeAtTimeout, long millisecondsToDelay); 3564 3565 /** 3566 * Allows a package listening to the 3567 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION intent filter verification 3568 * broadcast} to respond to the package manager. The response must include 3569 * the {@code verificationCode} which is one of 3570 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 3571 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 3572 * 3573 * @param verificationId pending package identifier as passed via the 3574 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3575 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 3576 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 3577 * @param outFailedDomains a list of failed domains if the verificationCode is 3578 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 3579 * @throws SecurityException if the caller does not have the 3580 * INTENT_FILTER_VERIFICATION_AGENT permission. 3581 * 3582 * @hide 3583 */ 3584 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 3585 List<String> outFailedDomains); 3586 3587 /** 3588 * Get the status of a Domain Verification Result for an IntentFilter. This is 3589 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 3590 * {@link android.content.IntentFilter#getAutoVerify()} 3591 * 3592 * This is used by the ResolverActivity to change the status depending on what the User select 3593 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 3594 * for a domain. 3595 * 3596 * @param packageName The package name of the Activity associated with the IntentFilter. 3597 * @param userId The user id. 3598 * 3599 * @return The status to set to. This can be 3600 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 3601 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 3602 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 3603 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 3604 * 3605 * @hide 3606 */ 3607 public abstract int getIntentVerificationStatus(String packageName, int userId); 3608 3609 /** 3610 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 3611 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 3612 * {@link android.content.IntentFilter#getAutoVerify()} 3613 * 3614 * This is used by the ResolverActivity to change the status depending on what the User select 3615 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 3616 * for a domain. 3617 * 3618 * @param packageName The package name of the Activity associated with the IntentFilter. 3619 * @param status The status to set to. This can be 3620 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 3621 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 3622 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 3623 * @param userId The user id. 3624 * 3625 * @return true if the status has been set. False otherwise. 3626 * 3627 * @hide 3628 */ 3629 public abstract boolean updateIntentVerificationStatus(String packageName, int status, 3630 int userId); 3631 3632 /** 3633 * Get the list of IntentFilterVerificationInfo for a specific package and User. 3634 * 3635 * @param packageName the package name. When this parameter is set to a non null value, 3636 * the results will be filtered by the package name provided. 3637 * Otherwise, there will be no filtering and it will return a list 3638 * corresponding for all packages for the provided userId. 3639 * @return a list of IntentFilterVerificationInfo for a specific package and User. 3640 */ 3641 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 3642 String packageName); 3643 3644 /** 3645 * Change the installer associated with a given package. There are limitations 3646 * on how the installer package can be changed; in particular: 3647 * <ul> 3648 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 3649 * is not signed with the same certificate as the calling application. 3650 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 3651 * has an installer package, and that installer package is not signed with 3652 * the same certificate as the calling application. 3653 * </ul> 3654 * 3655 * @param targetPackage The installed package whose installer will be changed. 3656 * @param installerPackageName The package name of the new installer. May be 3657 * null to clear the association. 3658 */ 3659 public abstract void setInstallerPackageName(String targetPackage, 3660 String installerPackageName); 3661 3662 /** 3663 * Attempts to delete a package. Since this may take a little while, the result will 3664 * be posted back to the given observer. A deletion will fail if the calling context 3665 * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 3666 * named package cannot be found, or if the named package is a "system package". 3667 * (TODO: include pointer to documentation on "system packages") 3668 * 3669 * @param packageName The name of the package to delete 3670 * @param observer An observer callback to get notified when the package deletion is 3671 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 3672 * called when that happens. observer may be null to indicate that no callback is desired. 3673 * @param flags - possible values: {@link #DELETE_KEEP_DATA}, 3674 * {@link #DELETE_ALL_USERS}. 3675 * 3676 * @hide 3677 */ 3678 // @SystemApi 3679 public abstract void deletePackage( 3680 String packageName, IPackageDeleteObserver observer, int flags); 3681 3682 /** 3683 * Retrieve the package name of the application that installed a package. This identifies 3684 * which market the package came from. 3685 * 3686 * @param packageName The name of the package to query 3687 */ 3688 public abstract String getInstallerPackageName(String packageName); 3689 3690 /** 3691 * Attempts to clear the user data directory of an application. 3692 * Since this may take a little while, the result will 3693 * be posted back to the given observer. A deletion will fail if the 3694 * named package cannot be found, or if the named package is a "system package". 3695 * 3696 * @param packageName The name of the package 3697 * @param observer An observer callback to get notified when the operation is finished 3698 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3699 * will be called when that happens. observer may be null to indicate that 3700 * no callback is desired. 3701 * 3702 * @hide 3703 */ 3704 public abstract void clearApplicationUserData(String packageName, 3705 IPackageDataObserver observer); 3706 /** 3707 * Attempts to delete the cache files associated with an application. 3708 * Since this may take a little while, the result will 3709 * be posted back to the given observer. A deletion will fail if the calling context 3710 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 3711 * named package cannot be found, or if the named package is a "system package". 3712 * 3713 * @param packageName The name of the package to delete 3714 * @param observer An observer callback to get notified when the cache file deletion 3715 * is complete. 3716 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3717 * will be called when that happens. observer may be null to indicate that 3718 * no callback is desired. 3719 * 3720 * @hide 3721 */ 3722 public abstract void deleteApplicationCacheFiles(String packageName, 3723 IPackageDataObserver observer); 3724 3725 /** 3726 * Free storage by deleting LRU sorted list of cache files across 3727 * all applications. If the currently available free storage 3728 * on the device is greater than or equal to the requested 3729 * free storage, no cache files are cleared. If the currently 3730 * available storage on the device is less than the requested 3731 * free storage, some or all of the cache files across 3732 * all applications are deleted (based on last accessed time) 3733 * to increase the free storage space on the device to 3734 * the requested value. There is no guarantee that clearing all 3735 * the cache files from all applications will clear up 3736 * enough storage to achieve the desired value. 3737 * @param freeStorageSize The number of bytes of storage to be 3738 * freed by the system. Say if freeStorageSize is XX, 3739 * and the current free storage is YY, 3740 * if XX is less than YY, just return. if not free XX-YY number 3741 * of bytes if possible. 3742 * @param observer call back used to notify when 3743 * the operation is completed 3744 * 3745 * @hide 3746 */ 3747 // @SystemApi 3748 public abstract void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer); 3749 3750 /** 3751 * Free storage by deleting LRU sorted list of cache files across 3752 * all applications. If the currently available free storage 3753 * on the device is greater than or equal to the requested 3754 * free storage, no cache files are cleared. If the currently 3755 * available storage on the device is less than the requested 3756 * free storage, some or all of the cache files across 3757 * all applications are deleted (based on last accessed time) 3758 * to increase the free storage space on the device to 3759 * the requested value. There is no guarantee that clearing all 3760 * the cache files from all applications will clear up 3761 * enough storage to achieve the desired value. 3762 * @param freeStorageSize The number of bytes of storage to be 3763 * freed by the system. Say if freeStorageSize is XX, 3764 * and the current free storage is YY, 3765 * if XX is less than YY, just return. if not free XX-YY number 3766 * of bytes if possible. 3767 * @param pi IntentSender call back used to 3768 * notify when the operation is completed.May be null 3769 * to indicate that no call back is desired. 3770 * 3771 * @hide 3772 */ 3773 public abstract void freeStorage(long freeStorageSize, IntentSender pi); 3774 3775 /** 3776 * Retrieve the size information for a package. 3777 * Since this may take a little while, the result will 3778 * be posted back to the given observer. The calling context 3779 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 3780 * 3781 * @param packageName The name of the package whose size information is to be retrieved 3782 * @param userHandle The user whose size information should be retrieved. 3783 * @param observer An observer callback to get notified when the operation 3784 * is complete. 3785 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 3786 * The observer's callback is invoked with a PackageStats object(containing the 3787 * code, data and cache sizes of the package) and a boolean value representing 3788 * the status of the operation. observer may be null to indicate that 3789 * no callback is desired. 3790 * 3791 * @hide 3792 */ 3793 public abstract void getPackageSizeInfo(String packageName, int userHandle, 3794 IPackageStatsObserver observer); 3795 3796 /** 3797 * Like {@link #getPackageSizeInfo(String, int, IPackageStatsObserver)}, but 3798 * returns the size for the calling user. 3799 * 3800 * @hide 3801 */ 3802 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 3803 getPackageSizeInfo(packageName, UserHandle.myUserId(), observer); 3804 } 3805 3806 /** 3807 * @deprecated This function no longer does anything; it was an old 3808 * approach to managing preferred activities, which has been superseded 3809 * by (and conflicts with) the modern activity-based preferences. 3810 */ 3811 @Deprecated 3812 public abstract void addPackageToPreferred(String packageName); 3813 3814 /** 3815 * @deprecated This function no longer does anything; it was an old 3816 * approach to managing preferred activities, which has been superseded 3817 * by (and conflicts with) the modern activity-based preferences. 3818 */ 3819 @Deprecated 3820 public abstract void removePackageFromPreferred(String packageName); 3821 3822 /** 3823 * Retrieve the list of all currently configured preferred packages. The 3824 * first package on the list is the most preferred, the last is the 3825 * least preferred. 3826 * 3827 * @param flags Additional option flags. Use any combination of 3828 * {@link #GET_ACTIVITIES}, 3829 * {@link #GET_GIDS}, 3830 * {@link #GET_CONFIGURATIONS}, 3831 * {@link #GET_INSTRUMENTATION}, 3832 * {@link #GET_PERMISSIONS}, 3833 * {@link #GET_PROVIDERS}, 3834 * {@link #GET_RECEIVERS}, 3835 * {@link #GET_SERVICES}, 3836 * {@link #GET_SIGNATURES}, to modify the data returned. 3837 * 3838 * @return Returns a list of PackageInfo objects describing each 3839 * preferred application, in order of preference. 3840 * 3841 * @see #GET_ACTIVITIES 3842 * @see #GET_GIDS 3843 * @see #GET_CONFIGURATIONS 3844 * @see #GET_INSTRUMENTATION 3845 * @see #GET_PERMISSIONS 3846 * @see #GET_PROVIDERS 3847 * @see #GET_RECEIVERS 3848 * @see #GET_SERVICES 3849 * @see #GET_SIGNATURES 3850 */ 3851 public abstract List<PackageInfo> getPreferredPackages(int flags); 3852 3853 /** 3854 * @deprecated This is a protected API that should not have been available 3855 * to third party applications. It is the platform's responsibility for 3856 * assigning preferred activities and this cannot be directly modified. 3857 * 3858 * Add a new preferred activity mapping to the system. This will be used 3859 * to automatically select the given activity component when 3860 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3861 * multiple matching activities and also matches the given filter. 3862 * 3863 * @param filter The set of intents under which this activity will be 3864 * made preferred. 3865 * @param match The IntentFilter match category that this preference 3866 * applies to. 3867 * @param set The set of activities that the user was picking from when 3868 * this preference was made. 3869 * @param activity The component name of the activity that is to be 3870 * preferred. 3871 */ 3872 @Deprecated 3873 public abstract void addPreferredActivity(IntentFilter filter, int match, 3874 ComponentName[] set, ComponentName activity); 3875 3876 /** 3877 * Same as {@link #addPreferredActivity(IntentFilter, int, 3878 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 3879 to. 3880 * @hide 3881 */ 3882 public void addPreferredActivity(IntentFilter filter, int match, 3883 ComponentName[] set, ComponentName activity, int userId) { 3884 throw new RuntimeException("Not implemented. Must override in a subclass."); 3885 } 3886 3887 /** 3888 * @deprecated This is a protected API that should not have been available 3889 * to third party applications. It is the platform's responsibility for 3890 * assigning preferred activities and this cannot be directly modified. 3891 * 3892 * Replaces an existing preferred activity mapping to the system, and if that were not present 3893 * adds a new preferred activity. This will be used 3894 * to automatically select the given activity component when 3895 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3896 * multiple matching activities and also matches the given filter. 3897 * 3898 * @param filter The set of intents under which this activity will be 3899 * made preferred. 3900 * @param match The IntentFilter match category that this preference 3901 * applies to. 3902 * @param set The set of activities that the user was picking from when 3903 * this preference was made. 3904 * @param activity The component name of the activity that is to be 3905 * preferred. 3906 * @hide 3907 */ 3908 @Deprecated 3909 public abstract void replacePreferredActivity(IntentFilter filter, int match, 3910 ComponentName[] set, ComponentName activity); 3911 3912 /** 3913 * @hide 3914 */ 3915 @Deprecated 3916 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 3917 ComponentName[] set, ComponentName activity, int userId) { 3918 throw new RuntimeException("Not implemented. Must override in a subclass."); 3919 } 3920 3921 /** 3922 * Remove all preferred activity mappings, previously added with 3923 * {@link #addPreferredActivity}, from the 3924 * system whose activities are implemented in the given package name. 3925 * An application can only clear its own package(s). 3926 * 3927 * @param packageName The name of the package whose preferred activity 3928 * mappings are to be removed. 3929 */ 3930 public abstract void clearPackagePreferredActivities(String packageName); 3931 3932 /** 3933 * Retrieve all preferred activities, previously added with 3934 * {@link #addPreferredActivity}, that are 3935 * currently registered with the system. 3936 * 3937 * @param outFilters A required list in which to place the filters of all of the 3938 * preferred activities. 3939 * @param outActivities A required list in which to place the component names of 3940 * all of the preferred activities. 3941 * @param packageName An optional package in which you would like to limit 3942 * the list. If null, all activities will be returned; if non-null, only 3943 * those activities in the given package are returned. 3944 * 3945 * @return Returns the total number of registered preferred activities 3946 * (the number of distinct IntentFilter records, not the number of unique 3947 * activity components) that were found. 3948 */ 3949 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 3950 @NonNull List<ComponentName> outActivities, String packageName); 3951 3952 /** 3953 * Ask for the set of available 'home' activities and the current explicit 3954 * default, if any. 3955 * @hide 3956 */ 3957 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 3958 3959 /** 3960 * Set the enabled setting for a package component (activity, receiver, service, provider). 3961 * This setting will override any enabled state which may have been set by the component in its 3962 * manifest. 3963 * 3964 * @param componentName The component to enable 3965 * @param newState The new enabled state for the component. The legal values for this state 3966 * are: 3967 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3968 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 3969 * and 3970 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 3971 * The last one removes the setting, thereby restoring the component's state to 3972 * whatever was set in it's manifest (or enabled, by default). 3973 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 3974 */ 3975 public abstract void setComponentEnabledSetting(ComponentName componentName, 3976 int newState, int flags); 3977 3978 3979 /** 3980 * Return the enabled setting for a package component (activity, 3981 * receiver, service, provider). This returns the last value set by 3982 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 3983 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 3984 * the value originally specified in the manifest has not been modified. 3985 * 3986 * @param componentName The component to retrieve. 3987 * @return Returns the current enabled state for the component. May 3988 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3989 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 3990 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 3991 * component's enabled state is based on the original information in 3992 * the manifest as found in {@link ComponentInfo}. 3993 */ 3994 public abstract int getComponentEnabledSetting(ComponentName componentName); 3995 3996 /** 3997 * Set the enabled setting for an application 3998 * This setting will override any enabled state which may have been set by the application in 3999 * its manifest. It also overrides the enabled state set in the manifest for any of the 4000 * application's components. It does not override any enabled state set by 4001 * {@link #setComponentEnabledSetting} for any of the application's components. 4002 * 4003 * @param packageName The package name of the application to enable 4004 * @param newState The new enabled state for the component. The legal values for this state 4005 * are: 4006 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4007 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4008 * and 4009 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4010 * The last one removes the setting, thereby restoring the applications's state to 4011 * whatever was set in its manifest (or enabled, by default). 4012 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4013 */ 4014 public abstract void setApplicationEnabledSetting(String packageName, 4015 int newState, int flags); 4016 4017 /** 4018 * Return the enabled setting for an application. This returns 4019 * the last value set by 4020 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 4021 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4022 * the value originally specified in the manifest has not been modified. 4023 * 4024 * @param packageName The package name of the application to retrieve. 4025 * @return Returns the current enabled state for the application. May 4026 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4027 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4028 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4029 * application's enabled state is based on the original information in 4030 * the manifest as found in {@link ComponentInfo}. 4031 * @throws IllegalArgumentException if the named package does not exist. 4032 */ 4033 public abstract int getApplicationEnabledSetting(String packageName); 4034 4035 /** 4036 * Puts the package in a hidden state, which is almost like an uninstalled state, 4037 * making the package unavailable, but it doesn't remove the data or the actual 4038 * package file. Application can be unhidden by either resetting the hidden state 4039 * or by installing it, such as with {@link #installExistingPackage(String)} 4040 * @hide 4041 */ 4042 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 4043 UserHandle userHandle); 4044 4045 /** 4046 * Returns the hidden state of a package. 4047 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 4048 * @hide 4049 */ 4050 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 4051 UserHandle userHandle); 4052 4053 /** 4054 * Return whether the device has been booted into safe mode. 4055 */ 4056 public abstract boolean isSafeMode(); 4057 4058 /** 4059 * Return the {@link KeySet} associated with the String alias for this 4060 * application. 4061 * 4062 * @param alias The alias for a given {@link KeySet} as defined in the 4063 * application's AndroidManifest.xml. 4064 * @hide 4065 */ 4066 public abstract KeySet getKeySetByAlias(String packageName, String alias); 4067 4068 /** Return the signing {@link KeySet} for this application. 4069 * @hide 4070 */ 4071 public abstract KeySet getSigningKeySet(String packageName); 4072 4073 /** 4074 * Return whether the package denoted by packageName has been signed by all 4075 * of the keys specified by the {@link KeySet} ks. This will return true if 4076 * the package has been signed by additional keys (a superset) as well. 4077 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 4078 * @hide 4079 */ 4080 public abstract boolean isSignedBy(String packageName, KeySet ks); 4081 4082 /** 4083 * Return whether the package denoted by packageName has been signed by all 4084 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 4085 * {@link #isSignedBy(String packageName, KeySet ks)}. 4086 * @hide 4087 */ 4088 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 4089 4090 /** 4091 * Attempts to move package resources from internal to external media or vice versa. 4092 * Since this may take a little while, the result will 4093 * be posted back to the given observer. This call may fail if the calling context 4094 * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the 4095 * named package cannot be found, or if the named package is a "system package". 4096 * 4097 * @param packageName The name of the package to delete 4098 * @param observer An observer callback to get notified when the package move is 4099 * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be 4100 * called when that happens. observer may be null to indicate that no callback is desired. 4101 * @param flags To indicate install location {@link #MOVE_INTERNAL} or 4102 * {@link #MOVE_EXTERNAL_MEDIA} 4103 * 4104 * @hide 4105 */ 4106 @Deprecated 4107 public abstract void movePackage(String packageName, IPackageMoveObserver observer, int flags); 4108 4109 /** {@hide} */ 4110 public abstract void movePackageAndData(String packageName, String volumeUuid, 4111 IPackageMoveObserver observer); 4112 4113 /** 4114 * Returns the device identity that verifiers can use to associate their scheme to a particular 4115 * device. This should not be used by anything other than a package verifier. 4116 * 4117 * @return identity that uniquely identifies current device 4118 * @hide 4119 */ 4120 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 4121 4122 /** 4123 * Returns true if the device is upgrading, such as first boot after OTA. 4124 * 4125 * @hide 4126 */ 4127 public abstract boolean isUpgrade(); 4128 4129 /** 4130 * Return interface that offers the ability to install, upgrade, and remove 4131 * applications on the device. 4132 */ 4133 public abstract @NonNull PackageInstaller getPackageInstaller(); 4134 4135 /** 4136 * Returns the data directory for a particular user and package, given the uid of the package. 4137 * @param uid uid of the package, including the userId and appId 4138 * @param packageName name of the package 4139 * @return the user-specific data directory for the package 4140 * @hide 4141 */ 4142 public static String getDataDirForUser(int userId, String packageName) { 4143 // TODO: This should be shared with Installer's knowledge of user directory 4144 return Environment.getDataDirectory().toString() + "/user/" + userId 4145 + "/" + packageName; 4146 } 4147 4148 /** 4149 * Adds a {@link CrossProfileIntentFilter}. After calling this method all intents sent from the 4150 * user with id sourceUserId can also be be resolved by activities in the user with id 4151 * targetUserId if they match the specified intent filter. 4152 * @param filter The {@link IntentFilter} the intent has to match 4153 * @param sourceUserId The source user id. 4154 * @param targetUserId The target user id. 4155 * @param flags The only possible value is {@link SKIP_CURRENT_PROFILE} 4156 * @hide 4157 */ 4158 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 4159 int targetUserId, int flags); 4160 4161 /** 4162 * Clearing {@link CrossProfileIntentFilter}s which have the specified user as their 4163 * source, and have been set by the app calling this method. 4164 * @param sourceUserId The source user id. 4165 * @hide 4166 */ 4167 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 4168 4169 /** 4170 * @hide 4171 */ 4172 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4173 4174 /** 4175 * @hide 4176 */ 4177 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4178 4179 /** {@hide} */ 4180 public abstract boolean isPackageAvailable(String packageName); 4181 4182 /** {@hide} */ 4183 public static String installStatusToString(int status, String msg) { 4184 final String str = installStatusToString(status); 4185 if (msg != null) { 4186 return str + ": " + msg; 4187 } else { 4188 return str; 4189 } 4190 } 4191 4192 /** {@hide} */ 4193 public static String installStatusToString(int status) { 4194 switch (status) { 4195 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 4196 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 4197 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 4198 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 4199 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 4200 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 4201 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 4202 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 4203 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 4204 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 4205 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 4206 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 4207 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 4208 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 4209 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 4210 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 4211 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 4212 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 4213 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 4214 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 4215 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 4216 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 4217 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 4218 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 4219 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 4220 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 4221 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 4222 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 4223 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 4224 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 4225 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 4226 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 4227 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 4228 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 4229 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 4230 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 4231 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 4232 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 4233 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 4234 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 4235 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 4236 default: return Integer.toString(status); 4237 } 4238 } 4239 4240 /** {@hide} */ 4241 public static int installStatusToPublicStatus(int status) { 4242 switch (status) { 4243 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4244 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4245 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4246 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 4247 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4248 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4249 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4250 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4251 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4252 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4253 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4254 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 4255 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4256 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4257 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4258 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 4259 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4260 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4261 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 4262 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 4263 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4264 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 4265 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 4266 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4267 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4268 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 4269 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4270 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 4271 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 4272 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4273 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4274 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 4275 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 4276 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 4277 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 4278 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 4279 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4280 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4281 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4282 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4283 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4284 default: return PackageInstaller.STATUS_FAILURE; 4285 } 4286 } 4287 4288 /** {@hide} */ 4289 public static String deleteStatusToString(int status, String msg) { 4290 final String str = deleteStatusToString(status); 4291 if (msg != null) { 4292 return str + ": " + msg; 4293 } else { 4294 return str; 4295 } 4296 } 4297 4298 /** {@hide} */ 4299 public static String deleteStatusToString(int status) { 4300 switch (status) { 4301 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 4302 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 4303 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 4304 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 4305 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 4306 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 4307 default: return Integer.toString(status); 4308 } 4309 } 4310 4311 /** {@hide} */ 4312 public static int deleteStatusToPublicStatus(int status) { 4313 switch (status) { 4314 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4315 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4316 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4317 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4318 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4319 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4320 default: return PackageInstaller.STATUS_FAILURE; 4321 } 4322 } 4323 4324 /** {@hide} */ 4325 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 4326 private final IPackageInstallObserver mLegacy; 4327 4328 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 4329 mLegacy = legacy; 4330 } 4331 4332 @Override 4333 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 4334 Bundle extras) { 4335 if (mLegacy == null) return; 4336 try { 4337 mLegacy.packageInstalled(basePackageName, returnCode); 4338 } catch (RemoteException ignored) { 4339 } 4340 } 4341 } 4342 4343 /** {@hide} */ 4344 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 4345 private final IPackageDeleteObserver mLegacy; 4346 4347 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 4348 mLegacy = legacy; 4349 } 4350 4351 @Override 4352 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 4353 if (mLegacy == null) return; 4354 try { 4355 mLegacy.packageDeleted(basePackageName, returnCode); 4356 } catch (RemoteException ignored) { 4357 } 4358 } 4359 } 4360} 4361