PackageManager.java revision c5967e9862489024c932b0c7fcb84ed0af2a7fd7
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.content.pm; 18 19import android.Manifest; 20import android.annotation.CheckResult; 21import android.annotation.DrawableRes; 22import android.annotation.IntDef; 23import android.annotation.NonNull; 24import android.annotation.Nullable; 25import android.annotation.RequiresPermission; 26import android.annotation.SdkConstant; 27import android.annotation.SdkConstant.SdkConstantType; 28import android.annotation.StringRes; 29import android.annotation.SystemApi; 30import android.annotation.UserIdInt; 31import android.annotation.TestApi; 32import android.annotation.XmlRes; 33import android.app.PackageDeleteObserver; 34import android.app.PackageInstallObserver; 35import android.app.admin.DevicePolicyManager; 36import android.content.ComponentName; 37import android.content.Context; 38import android.content.Intent; 39import android.content.IntentFilter; 40import android.content.IntentSender; 41import android.content.pm.PackageParser.PackageParserException; 42import android.content.res.Resources; 43import android.content.res.XmlResourceParser; 44import android.graphics.Rect; 45import android.graphics.drawable.Drawable; 46import android.net.Uri; 47import android.os.Bundle; 48import android.os.Handler; 49import android.os.RemoteException; 50import android.os.UserHandle; 51import android.os.storage.VolumeInfo; 52import android.util.AndroidException; 53 54import com.android.internal.util.ArrayUtils; 55 56import java.io.File; 57import java.lang.annotation.Retention; 58import java.lang.annotation.RetentionPolicy; 59import java.util.List; 60 61/** 62 * Class for retrieving various kinds of information related to the application 63 * packages that are currently installed on the device. 64 * 65 * You can find this class through {@link Context#getPackageManager}. 66 */ 67public abstract class PackageManager { 68 69 /** 70 * This exception is thrown when a given package, application, or component 71 * name cannot be found. 72 */ 73 public static class NameNotFoundException extends AndroidException { 74 public NameNotFoundException() { 75 } 76 77 public NameNotFoundException(String name) { 78 super(name); 79 } 80 } 81 82 /** 83 * Listener for changes in permissions granted to a UID. 84 * 85 * @hide 86 */ 87 @SystemApi 88 public interface OnPermissionsChangedListener { 89 90 /** 91 * Called when the permissions for a UID change. 92 * @param uid The UID with a change. 93 */ 94 public void onPermissionsChanged(int uid); 95 } 96 97 /** 98 * As a guiding principle: 99 * <p> 100 * {@code GET_} flags are used to request additional data that may have been 101 * elided to save wire space. 102 * <p> 103 * {@code MATCH_} flags are used to include components or packages that 104 * would have otherwise been omitted from a result set by current system 105 * state. 106 */ 107 108 /** @hide */ 109 @IntDef(flag = true, value = { 110 GET_ACTIVITIES, 111 GET_RECEIVERS, 112 GET_SERVICES, 113 GET_PROVIDERS, 114 GET_INSTRUMENTATION, 115 GET_INTENT_FILTERS, 116 GET_SIGNATURES, 117 GET_META_DATA, 118 GET_GIDS, 119 GET_SHARED_LIBRARY_FILES, 120 GET_URI_PERMISSION_PATTERNS, 121 GET_PERMISSIONS, 122 GET_CONFIGURATIONS, 123 MATCH_UNINSTALLED_PACKAGES, 124 MATCH_DISABLED_COMPONENTS, 125 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 126 MATCH_SYSTEM_ONLY, 127 MATCH_DEBUG_TRIAGED_MISSING, 128 }) 129 @Retention(RetentionPolicy.SOURCE) 130 public @interface PackageInfoFlags {} 131 132 /** @hide */ 133 @IntDef(flag = true, value = { 134 GET_META_DATA, 135 GET_SHARED_LIBRARY_FILES, 136 MATCH_UNINSTALLED_PACKAGES, 137 MATCH_SYSTEM_ONLY, 138 MATCH_DEBUG_TRIAGED_MISSING, 139 }) 140 @Retention(RetentionPolicy.SOURCE) 141 public @interface ApplicationInfoFlags {} 142 143 /** @hide */ 144 @IntDef(flag = true, value = { 145 GET_META_DATA, 146 GET_SHARED_LIBRARY_FILES, 147 MATCH_UNINSTALLED_PACKAGES, 148 MATCH_DISABLED_COMPONENTS, 149 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 150 MATCH_ALL, 151 MATCH_DEFAULT_ONLY, 152 MATCH_ENCRYPTION_AWARE, 153 MATCH_ENCRYPTION_AWARE_AND_UNAWARE, 154 MATCH_ENCRYPTION_UNAWARE, 155 MATCH_SYSTEM_ONLY, 156 MATCH_DEBUG_TRIAGED_MISSING, 157 }) 158 @Retention(RetentionPolicy.SOURCE) 159 public @interface ComponentInfoFlags {} 160 161 /** @hide */ 162 @IntDef(flag = true, value = { 163 GET_META_DATA, 164 GET_SHARED_LIBRARY_FILES, 165 GET_RESOLVED_FILTER, 166 MATCH_UNINSTALLED_PACKAGES, 167 MATCH_DISABLED_COMPONENTS, 168 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 169 MATCH_ALL, 170 MATCH_DEFAULT_ONLY, 171 MATCH_ENCRYPTION_AWARE, 172 MATCH_ENCRYPTION_AWARE_AND_UNAWARE, 173 MATCH_ENCRYPTION_UNAWARE, 174 MATCH_SYSTEM_ONLY, 175 MATCH_DEBUG_TRIAGED_MISSING, 176 }) 177 @Retention(RetentionPolicy.SOURCE) 178 public @interface ResolveInfoFlags {} 179 180 /** @hide */ 181 @IntDef(flag = true, value = { 182 GET_META_DATA, 183 }) 184 @Retention(RetentionPolicy.SOURCE) 185 public @interface PermissionInfoFlags {} 186 187 /** @hide */ 188 @IntDef(flag = true, value = { 189 GET_META_DATA, 190 }) 191 @Retention(RetentionPolicy.SOURCE) 192 public @interface PermissionGroupInfoFlags {} 193 194 /** @hide */ 195 @IntDef(flag = true, value = { 196 GET_META_DATA, 197 }) 198 @Retention(RetentionPolicy.SOURCE) 199 public @interface InstrumentationInfoFlags {} 200 201 /** 202 * {@link PackageInfo} flag: return information about 203 * activities in the package in {@link PackageInfo#activities}. 204 */ 205 public static final int GET_ACTIVITIES = 0x00000001; 206 207 /** 208 * {@link PackageInfo} flag: return information about 209 * intent receivers in the package in 210 * {@link PackageInfo#receivers}. 211 */ 212 public static final int GET_RECEIVERS = 0x00000002; 213 214 /** 215 * {@link PackageInfo} flag: return information about 216 * services in the package in {@link PackageInfo#services}. 217 */ 218 public static final int GET_SERVICES = 0x00000004; 219 220 /** 221 * {@link PackageInfo} flag: return information about 222 * content providers in the package in 223 * {@link PackageInfo#providers}. 224 */ 225 public static final int GET_PROVIDERS = 0x00000008; 226 227 /** 228 * {@link PackageInfo} flag: return information about 229 * instrumentation in the package in 230 * {@link PackageInfo#instrumentation}. 231 */ 232 public static final int GET_INSTRUMENTATION = 0x00000010; 233 234 /** 235 * {@link PackageInfo} flag: return information about the 236 * intent filters supported by the activity. 237 */ 238 public static final int GET_INTENT_FILTERS = 0x00000020; 239 240 /** 241 * {@link PackageInfo} flag: return information about the 242 * signatures included in the package. 243 */ 244 public static final int GET_SIGNATURES = 0x00000040; 245 246 /** 247 * {@link ResolveInfo} flag: return the IntentFilter that 248 * was matched for a particular ResolveInfo in 249 * {@link ResolveInfo#filter}. 250 */ 251 public static final int GET_RESOLVED_FILTER = 0x00000040; 252 253 /** 254 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 255 * data {@link android.os.Bundle}s that are associated with a component. 256 * This applies for any API returning a ComponentInfo subclass. 257 */ 258 public static final int GET_META_DATA = 0x00000080; 259 260 /** 261 * {@link PackageInfo} flag: return the 262 * {@link PackageInfo#gids group ids} that are associated with an 263 * application. 264 * This applies for any API returning a PackageInfo class, either 265 * directly or nested inside of another. 266 */ 267 public static final int GET_GIDS = 0x00000100; 268 269 /** 270 * @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS} 271 */ 272 @Deprecated 273 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 274 275 /** 276 * {@link PackageInfo} flag: include disabled components in the returned info. 277 */ 278 public static final int MATCH_DISABLED_COMPONENTS = 0x00000200; 279 280 /** 281 * {@link ApplicationInfo} flag: return the 282 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 283 * that are associated with an application. 284 * This applies for any API returning an ApplicationInfo class, either 285 * directly or nested inside of another. 286 */ 287 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 288 289 /** 290 * {@link ProviderInfo} flag: return the 291 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 292 * that are associated with a content provider. 293 * This applies for any API returning a ProviderInfo class, either 294 * directly or nested inside of another. 295 */ 296 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 297 /** 298 * {@link PackageInfo} flag: return information about 299 * permissions in the package in 300 * {@link PackageInfo#permissions}. 301 */ 302 public static final int GET_PERMISSIONS = 0x00001000; 303 304 /** 305 * @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES} 306 */ 307 @Deprecated 308 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 309 310 /** 311 * Flag parameter to retrieve some information about all applications (even 312 * uninstalled ones) which have data directories. This state could have 313 * resulted if applications have been deleted with flag 314 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 315 * reinstalled in future. 316 * <p> 317 * Note: this flag may cause less information about currently installed 318 * applications to be returned. 319 */ 320 public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000; 321 322 /** 323 * {@link PackageInfo} flag: return information about 324 * hardware preferences in 325 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 326 * and requested features in {@link PackageInfo#reqFeatures} and 327 * {@link PackageInfo#featureGroups}. 328 */ 329 public static final int GET_CONFIGURATIONS = 0x00004000; 330 331 /** 332 * @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}. 333 */ 334 @Deprecated 335 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 336 337 /** 338 * {@link PackageInfo} flag: include disabled components which are in 339 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 340 * in the returned info. Note that if you set this flag, applications 341 * that are in this disabled state will be reported as enabled. 342 */ 343 public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 344 345 /** 346 * Resolution and querying flag: if set, only filters that support the 347 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 348 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 349 * supplied Intent. 350 */ 351 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 352 353 /** 354 * Querying flag: if set and if the platform is doing any filtering of the 355 * results, then the filtering will not happen. This is a synonym for saying 356 * that all results should be returned. 357 * <p> 358 * <em>This flag should be used with extreme care.</em> 359 */ 360 public static final int MATCH_ALL = 0x00020000; 361 362 /** 363 * Querying flag: include only components which are encryption unaware in 364 * the returned info, regardless of the current user state. 365 */ 366 public static final int MATCH_ENCRYPTION_UNAWARE = 0x00040000; 367 368 /** 369 * Querying flag: include only components which are encryption aware in the 370 * returned info, regardless of the current user state. 371 */ 372 public static final int MATCH_ENCRYPTION_AWARE = 0x00080000; 373 374 /** 375 * Querying flag: include both encryption aware and unaware components in 376 * the returned info, regardless of the current user state. 377 */ 378 public static final int MATCH_ENCRYPTION_AWARE_AND_UNAWARE = MATCH_ENCRYPTION_AWARE 379 | MATCH_ENCRYPTION_UNAWARE; 380 381 /** 382 * Querying flag: include only components from applications that are marked 383 * with {@link ApplicationInfo#FLAG_SYSTEM}. 384 */ 385 public static final int MATCH_SYSTEM_ONLY = 0x00100000; 386 387 /** 388 * Internal flag used to indicate that a system component has done their 389 * homework and verified that they correctly handle packages and components 390 * that come and go over time. In particular: 391 * <ul> 392 * <li>Apps installed on external storage, which will appear to be 393 * uninstalled while the the device is ejected. 394 * <li>Apps with encryption unaware components, which will appear to not 395 * exist while the device is locked. 396 * </ul> 397 * 398 * @see #MATCH_UNINSTALLED_PACKAGES 399 * @see #MATCH_ENCRYPTION_AWARE_AND_UNAWARE 400 * @hide 401 */ 402 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 403 404 /** 405 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 406 * when resolving an intent that matches the {@link CrossProfileIntentFilter}, the current 407 * profile will be skipped. 408 * Only activities in the target user can respond to the intent. 409 * @hide 410 */ 411 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 412 413 /** 414 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 415 * activities in the other profiles can respond to the intent only if no activity with 416 * non-negative priority in current profile can respond to the intent. 417 * @hide 418 */ 419 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 420 421 /** @hide */ 422 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 423 @Retention(RetentionPolicy.SOURCE) 424 public @interface PermissionResult {} 425 426 /** 427 * Permission check result: this is returned by {@link #checkPermission} 428 * if the permission has been granted to the given package. 429 */ 430 public static final int PERMISSION_GRANTED = 0; 431 432 /** 433 * Permission check result: this is returned by {@link #checkPermission} 434 * if the permission has not been granted to the given package. 435 */ 436 public static final int PERMISSION_DENIED = -1; 437 438 /** 439 * Signature check result: this is returned by {@link #checkSignatures} 440 * if all signatures on the two packages match. 441 */ 442 public static final int SIGNATURE_MATCH = 0; 443 444 /** 445 * Signature check result: this is returned by {@link #checkSignatures} 446 * if neither of the two packages is signed. 447 */ 448 public static final int SIGNATURE_NEITHER_SIGNED = 1; 449 450 /** 451 * Signature check result: this is returned by {@link #checkSignatures} 452 * if the first package is not signed but the second is. 453 */ 454 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 455 456 /** 457 * Signature check result: this is returned by {@link #checkSignatures} 458 * if the second package is not signed but the first is. 459 */ 460 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 461 462 /** 463 * Signature check result: this is returned by {@link #checkSignatures} 464 * if not all signatures on both packages match. 465 */ 466 public static final int SIGNATURE_NO_MATCH = -3; 467 468 /** 469 * Signature check result: this is returned by {@link #checkSignatures} 470 * if either of the packages are not valid. 471 */ 472 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 473 474 /** 475 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 476 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 477 * component or application is in its default enabled state (as specified 478 * in its manifest). 479 */ 480 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 481 482 /** 483 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 484 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 485 * component or application has been explictily enabled, regardless of 486 * what it has specified in its manifest. 487 */ 488 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 489 490 /** 491 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 492 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 493 * component or application has been explicitly disabled, regardless of 494 * what it has specified in its manifest. 495 */ 496 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 497 498 /** 499 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 500 * user has explicitly disabled the application, regardless of what it has 501 * specified in its manifest. Because this is due to the user's request, 502 * they may re-enable it if desired through the appropriate system UI. This 503 * option currently <strong>cannot</strong> be used with 504 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 505 */ 506 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 507 508 /** 509 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 510 * application should be considered, until the point where the user actually 511 * wants to use it. This means that it will not normally show up to the user 512 * (such as in the launcher), but various parts of the user interface can 513 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 514 * the user to select it (as for example an IME, device admin, etc). Such code, 515 * once the user has selected the app, should at that point also make it enabled. 516 * This option currently <strong>can not</strong> be used with 517 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 518 */ 519 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 520 521 /** 522 * Flag parameter for {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} to 523 * indicate that this package should be installed as forward locked, i.e. only the app itself 524 * should have access to its code and non-resource assets. 525 * @hide 526 */ 527 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 528 529 /** 530 * Flag parameter for {@link #installPackage} to indicate that you want to replace an already 531 * installed package, if one exists. 532 * @hide 533 */ 534 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 535 536 /** 537 * Flag parameter for {@link #installPackage} to indicate that you want to 538 * allow test packages (those that have set android:testOnly in their 539 * manifest) to be installed. 540 * @hide 541 */ 542 public static final int INSTALL_ALLOW_TEST = 0x00000004; 543 544 /** 545 * Flag parameter for {@link #installPackage} to indicate that this package 546 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 547 * 548 * @hide 549 */ 550 public static final int INSTALL_EXTERNAL = 0x00000008; 551 552 /** 553 * Flag parameter for {@link #installPackage} to indicate that this package 554 * must be installed to internal storage. 555 * 556 * @hide 557 */ 558 public static final int INSTALL_INTERNAL = 0x00000010; 559 560 /** 561 * Flag parameter for {@link #installPackage} to indicate that this install 562 * was initiated via ADB. 563 * 564 * @hide 565 */ 566 public static final int INSTALL_FROM_ADB = 0x00000020; 567 568 /** 569 * Flag parameter for {@link #installPackage} to indicate that this install 570 * should immediately be visible to all users. 571 * 572 * @hide 573 */ 574 public static final int INSTALL_ALL_USERS = 0x00000040; 575 576 /** 577 * Flag parameter for {@link #installPackage} to indicate that it is okay 578 * to install an update to an app where the newly installed app has a lower 579 * version code than the currently installed app. 580 * 581 * @hide 582 */ 583 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 584 585 /** 586 * Flag parameter for {@link #installPackage} to indicate that all runtime 587 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 588 * is set the runtime permissions will be granted to all users, otherwise 589 * only to the owner. 590 * 591 * @hide 592 */ 593 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 594 595 /** {@hide} */ 596 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 597 598 /** 599 * Flag parameter for {@link #installPackage} to indicate that we always want to force 600 * the prompt for permission approval. This overrides any special behaviour for internal 601 * components. 602 * 603 * @hide 604 */ 605 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 606 607 /** 608 * Flag parameter for {@link #installPackage} to indicate that this package is 609 * to be installed as a lightweight "ephemeral" app. 610 * 611 * @hide 612 */ 613 public static final int INSTALL_EPHEMERAL = 0x00000800; 614 615 /** 616 * Flag parameter for 617 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 618 * that you don't want to kill the app containing the component. Be careful when you set this 619 * since changing component states can make the containing application's behavior unpredictable. 620 */ 621 public static final int DONT_KILL_APP = 0x00000001; 622 623 /** 624 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 625 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. 626 * @hide 627 */ 628 @SystemApi 629 public static final int INSTALL_SUCCEEDED = 1; 630 631 /** 632 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 633 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is 634 * already installed. 635 * @hide 636 */ 637 @SystemApi 638 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 639 640 /** 641 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 642 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive 643 * file is invalid. 644 * @hide 645 */ 646 @SystemApi 647 public static final int INSTALL_FAILED_INVALID_APK = -2; 648 649 /** 650 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 651 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in 652 * is invalid. 653 * @hide 654 */ 655 @SystemApi 656 public static final int INSTALL_FAILED_INVALID_URI = -3; 657 658 /** 659 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 660 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package manager 661 * service found that the device didn't have enough storage space to install the app. 662 * @hide 663 */ 664 @SystemApi 665 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 666 667 /** 668 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 669 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a 670 * package is already installed with the same name. 671 * @hide 672 */ 673 @SystemApi 674 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 675 676 /** 677 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 678 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 679 * the requested shared user does not exist. 680 * @hide 681 */ 682 @SystemApi 683 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 684 685 /** 686 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 687 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 688 * a previously installed package of the same name has a different signature 689 * than the new package (and the old package's data was not removed). 690 * @hide 691 */ 692 @SystemApi 693 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 694 695 /** 696 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 697 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 698 * the new package is requested a shared user which is already installed on the 699 * device and does not have matching signature. 700 * @hide 701 */ 702 @SystemApi 703 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 704 705 /** 706 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 707 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 708 * the new package uses a shared library that is not available. 709 * @hide 710 */ 711 @SystemApi 712 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 713 714 /** 715 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 716 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 717 * the new package uses a shared library that is not available. 718 * @hide 719 */ 720 @SystemApi 721 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 722 723 /** 724 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 725 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 726 * the new package failed while optimizing and validating its dex files, 727 * either because there was not enough storage or the validation failed. 728 * @hide 729 */ 730 @SystemApi 731 public static final int INSTALL_FAILED_DEXOPT = -11; 732 733 /** 734 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 735 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 736 * the new package failed because the current SDK version is older than 737 * that required by the package. 738 * @hide 739 */ 740 @SystemApi 741 public static final int INSTALL_FAILED_OLDER_SDK = -12; 742 743 /** 744 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 745 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 746 * the new package failed because it contains a content provider with the 747 * same authority as a provider already installed in the system. 748 * @hide 749 */ 750 @SystemApi 751 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 752 753 /** 754 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 755 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 756 * the new package failed because the current SDK version is newer than 757 * that required by the package. 758 * @hide 759 */ 760 @SystemApi 761 public static final int INSTALL_FAILED_NEWER_SDK = -14; 762 763 /** 764 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 765 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 766 * the new package failed because it has specified that it is a test-only 767 * package and the caller has not supplied the {@link #INSTALL_ALLOW_TEST} 768 * flag. 769 * @hide 770 */ 771 @SystemApi 772 public static final int INSTALL_FAILED_TEST_ONLY = -15; 773 774 /** 775 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 776 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 777 * the package being installed contains native code, but none that is 778 * compatible with the device's CPU_ABI. 779 * @hide 780 */ 781 @SystemApi 782 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 783 784 /** 785 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 786 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 787 * the new package uses a feature that is not available. 788 * @hide 789 */ 790 @SystemApi 791 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 792 793 // ------ Errors related to sdcard 794 /** 795 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 796 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 797 * a secure container mount point couldn't be accessed on external media. 798 * @hide 799 */ 800 @SystemApi 801 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 802 803 /** 804 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 805 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 806 * the new package couldn't be installed in the specified install 807 * location. 808 * @hide 809 */ 810 @SystemApi 811 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 812 813 /** 814 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 815 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 816 * the new package couldn't be installed in the specified install 817 * location because the media is not available. 818 * @hide 819 */ 820 @SystemApi 821 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 822 823 /** 824 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 825 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 826 * the new package couldn't be installed because the verification timed out. 827 * @hide 828 */ 829 @SystemApi 830 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 831 832 /** 833 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 834 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 835 * the new package couldn't be installed because the verification did not succeed. 836 * @hide 837 */ 838 @SystemApi 839 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 840 841 /** 842 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 843 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 844 * the package changed from what the calling program expected. 845 * @hide 846 */ 847 @SystemApi 848 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 849 850 /** 851 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 852 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 853 * the new package is assigned a different UID than it previously held. 854 * @hide 855 */ 856 public static final int INSTALL_FAILED_UID_CHANGED = -24; 857 858 /** 859 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 860 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 861 * the new package has an older version code than the currently installed package. 862 * @hide 863 */ 864 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 865 866 /** 867 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 868 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 869 * the old package has target SDK high enough to support runtime permission and 870 * the new package has target SDK low enough to not support runtime permissions. 871 * @hide 872 */ 873 @SystemApi 874 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 875 876 /** 877 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 878 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 879 * if the parser was given a path that is not a file, or does not end with the expected 880 * '.apk' extension. 881 * @hide 882 */ 883 @SystemApi 884 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 885 886 /** 887 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 888 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 889 * if the parser was unable to retrieve the AndroidManifest.xml file. 890 * @hide 891 */ 892 @SystemApi 893 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 894 895 /** 896 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 897 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 898 * if the parser encountered an unexpected exception. 899 * @hide 900 */ 901 @SystemApi 902 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 903 904 /** 905 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 906 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 907 * if the parser did not find any certificates in the .apk. 908 * @hide 909 */ 910 @SystemApi 911 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 912 913 /** 914 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 915 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 916 * if the parser found inconsistent certificates on the files in the .apk. 917 * @hide 918 */ 919 @SystemApi 920 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 921 922 /** 923 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 924 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 925 * if the parser encountered a CertificateEncodingException in one of the 926 * files in the .apk. 927 * @hide 928 */ 929 @SystemApi 930 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 931 932 /** 933 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 934 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 935 * if the parser encountered a bad or missing package name in the manifest. 936 * @hide 937 */ 938 @SystemApi 939 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 940 941 /** 942 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 943 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 944 * if the parser encountered a bad shared user id name in the manifest. 945 * @hide 946 */ 947 @SystemApi 948 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 949 950 /** 951 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 952 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 953 * if the parser encountered some structural problem in the manifest. 954 * @hide 955 */ 956 @SystemApi 957 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 958 959 /** 960 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 961 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 962 * if the parser did not find any actionable tags (instrumentation or application) 963 * in the manifest. 964 * @hide 965 */ 966 @SystemApi 967 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 968 969 /** 970 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 971 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 972 * if the system failed to install the package because of system issues. 973 * @hide 974 */ 975 @SystemApi 976 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 977 978 /** 979 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 980 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 981 * if the system failed to install the package because the user is restricted from installing 982 * apps. 983 * @hide 984 */ 985 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 986 987 /** 988 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 989 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 990 * if the system failed to install the package because it is attempting to define a 991 * permission that is already defined by some existing package. 992 * 993 * <p>The package name of the app which has already defined the permission is passed to 994 * a {@link PackageInstallObserver}, if any, as the {@link #EXTRA_EXISTING_PACKAGE} 995 * string extra; and the name of the permission being redefined is passed in the 996 * {@link #EXTRA_EXISTING_PERMISSION} string extra. 997 * @hide 998 */ 999 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 1000 1001 /** 1002 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 1003 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 1004 * if the system failed to install the package because its packaged native code did not 1005 * match any of the ABIs supported by the system. 1006 * 1007 * @hide 1008 */ 1009 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1010 1011 /** 1012 * Internal return code for NativeLibraryHelper methods to indicate that the package 1013 * being processed did not contain any native code. This is placed here only so that 1014 * it can belong to the same value space as the other install failure codes. 1015 * 1016 * @hide 1017 */ 1018 public static final int NO_NATIVE_LIBRARIES = -114; 1019 1020 /** {@hide} */ 1021 public static final int INSTALL_FAILED_ABORTED = -115; 1022 1023 /** 1024 * Installation failed return code: ephemeral app installs are incompatible with some 1025 * other installation flags supplied for the operation; or other circumstances such 1026 * as trying to upgrade a system app via an ephemeral install. 1027 * @hide 1028 */ 1029 public static final int INSTALL_FAILED_EPHEMERAL_INVALID = -116; 1030 1031 /** 1032 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1033 * package's data directory. 1034 * 1035 * @hide 1036 */ 1037 public static final int DELETE_KEEP_DATA = 0x00000001; 1038 1039 /** 1040 * Flag parameter for {@link #deletePackage} to indicate that you want the 1041 * package deleted for all users. 1042 * 1043 * @hide 1044 */ 1045 public static final int DELETE_ALL_USERS = 0x00000002; 1046 1047 /** 1048 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1049 * uninstall on a system that has been updated, then don't do the normal process 1050 * of uninstalling the update and rolling back to the older system version (which 1051 * needs to happen for all users); instead, just mark the app as uninstalled for 1052 * the current user. 1053 * 1054 * @hide 1055 */ 1056 public static final int DELETE_SYSTEM_APP = 0x00000004; 1057 1058 /** 1059 * Return code for when package deletion succeeds. This is passed to the 1060 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 1061 * succeeded in deleting the package. 1062 * 1063 * @hide 1064 */ 1065 public static final int DELETE_SUCCEEDED = 1; 1066 1067 /** 1068 * Deletion failed return code: this is passed to the 1069 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 1070 * failed to delete the package for an unspecified reason. 1071 * 1072 * @hide 1073 */ 1074 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1075 1076 /** 1077 * Deletion failed return code: this is passed to the 1078 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 1079 * failed to delete the package because it is the active DevicePolicy 1080 * manager. 1081 * 1082 * @hide 1083 */ 1084 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1085 1086 /** 1087 * Deletion failed return code: this is passed to the 1088 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 1089 * failed to delete the package since the user is restricted. 1090 * 1091 * @hide 1092 */ 1093 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1094 1095 /** 1096 * Deletion failed return code: this is passed to the 1097 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 1098 * failed to delete the package because a profile 1099 * or device owner has marked the package as uninstallable. 1100 * 1101 * @hide 1102 */ 1103 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1104 1105 /** {@hide} */ 1106 public static final int DELETE_FAILED_ABORTED = -5; 1107 1108 /** 1109 * Return code that is passed to the {@link IPackageMoveObserver} by 1110 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the 1111 * package has been successfully moved by the system. 1112 * 1113 * @hide 1114 */ 1115 public static final int MOVE_SUCCEEDED = -100; 1116 1117 /** 1118 * Error code that is passed to the {@link IPackageMoveObserver} by 1119 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1120 * when the package hasn't been successfully moved by the system 1121 * because of insufficient memory on specified media. 1122 * @hide 1123 */ 1124 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1125 1126 /** 1127 * Error code that is passed to the {@link IPackageMoveObserver} by 1128 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1129 * if the specified package doesn't exist. 1130 * @hide 1131 */ 1132 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1133 1134 /** 1135 * Error code that is passed to the {@link IPackageMoveObserver} by 1136 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1137 * if the specified package cannot be moved since its a system package. 1138 * @hide 1139 */ 1140 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1141 1142 /** 1143 * Error code that is passed to the {@link IPackageMoveObserver} by 1144 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1145 * if the specified package cannot be moved since its forward locked. 1146 * @hide 1147 */ 1148 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1149 1150 /** 1151 * Error code that is passed to the {@link IPackageMoveObserver} by 1152 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1153 * if the specified package cannot be moved to the specified location. 1154 * @hide 1155 */ 1156 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1157 1158 /** 1159 * Error code that is passed to the {@link IPackageMoveObserver} by 1160 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1161 * if the specified package cannot be moved to the specified location. 1162 * @hide 1163 */ 1164 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1165 1166 /** 1167 * Error code that is passed to the {@link IPackageMoveObserver} by 1168 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the 1169 * specified package already has an operation pending in the 1170 * {@link PackageHandler} queue. 1171 * 1172 * @hide 1173 */ 1174 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1175 1176 /** 1177 * Flag parameter for {@link #movePackage} to indicate that 1178 * the package should be moved to internal storage if its 1179 * been installed on external media. 1180 * @hide 1181 */ 1182 @Deprecated 1183 public static final int MOVE_INTERNAL = 0x00000001; 1184 1185 /** 1186 * Flag parameter for {@link #movePackage} to indicate that 1187 * the package should be moved to external media. 1188 * @hide 1189 */ 1190 @Deprecated 1191 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1192 1193 /** {@hide} */ 1194 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1195 1196 /** 1197 * Usable by the required verifier as the {@code verificationCode} argument 1198 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1199 * allow the installation to proceed without any of the optional verifiers 1200 * needing to vote. 1201 * 1202 * @hide 1203 */ 1204 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1205 1206 /** 1207 * Used as the {@code verificationCode} argument for 1208 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1209 * package verifier allows the installation to proceed. 1210 */ 1211 public static final int VERIFICATION_ALLOW = 1; 1212 1213 /** 1214 * Used as the {@code verificationCode} argument for 1215 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1216 * package verifier does not vote to allow the installation to proceed. 1217 */ 1218 public static final int VERIFICATION_REJECT = -1; 1219 1220 /** 1221 * Used as the {@code verificationCode} argument for 1222 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1223 * IntentFilter Verifier confirms that the IntentFilter is verified. 1224 * 1225 * @hide 1226 */ 1227 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1228 1229 /** 1230 * Used as the {@code verificationCode} argument for 1231 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1232 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1233 * 1234 * @hide 1235 */ 1236 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1237 1238 /** 1239 * Internal status code to indicate that an IntentFilter verification result is not specified. 1240 * 1241 * @hide 1242 */ 1243 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1244 1245 /** 1246 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1247 * to indicate that the User will always be prompted the Intent Disambiguation Dialog if there 1248 * are two or more Intent resolved for the IntentFilter's domain(s). 1249 * 1250 * @hide 1251 */ 1252 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1253 1254 /** 1255 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1256 * to indicate that the User will never be prompted the Intent Disambiguation Dialog if there 1257 * are two or more resolution of the Intent. The default App for the domain(s) specified in the 1258 * IntentFilter will also ALWAYS be used. 1259 * 1260 * @hide 1261 */ 1262 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1263 1264 /** 1265 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1266 * to indicate that the User may be prompted the Intent Disambiguation Dialog if there 1267 * are two or more Intent resolved. The default App for the domain(s) specified in the 1268 * IntentFilter will also NEVER be presented to the User. 1269 * 1270 * @hide 1271 */ 1272 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1273 1274 /** 1275 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1276 * to indicate that this app should always be considered as an ambiguous candidate for 1277 * handling the matching Intent even if there are other candidate apps in the "always" 1278 * state. Put another way: if there are any 'always ask' apps in a set of more than 1279 * one candidate app, then a disambiguation is *always* presented even if there is 1280 * another candidate app with the 'always' state. 1281 * 1282 * @hide 1283 */ 1284 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1285 1286 /** 1287 * Can be used as the {@code millisecondsToDelay} argument for 1288 * {@link PackageManager#extendVerificationTimeout}. This is the 1289 * maximum time {@code PackageManager} waits for the verification 1290 * agent to return (in milliseconds). 1291 */ 1292 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1293 1294 /** 1295 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1296 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1297 * lag in sound input or output. 1298 */ 1299 @SdkConstant(SdkConstantType.FEATURE) 1300 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1301 1302 /** 1303 * Feature for {@link #getSystemAvailableFeatures} and 1304 * {@link #hasSystemFeature}: The device includes at least one form of audio 1305 * output, such as speakers, audio jack or streaming over bluetooth 1306 */ 1307 @SdkConstant(SdkConstantType.FEATURE) 1308 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1309 1310 /** 1311 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1312 * The device has professional audio level of functionality and performance. 1313 */ 1314 @SdkConstant(SdkConstantType.FEATURE) 1315 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1316 1317 /** 1318 * Feature for {@link #getSystemAvailableFeatures} and 1319 * {@link #hasSystemFeature}: The device is capable of communicating with 1320 * other devices via Bluetooth. 1321 */ 1322 @SdkConstant(SdkConstantType.FEATURE) 1323 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1324 1325 /** 1326 * Feature for {@link #getSystemAvailableFeatures} and 1327 * {@link #hasSystemFeature}: The device is capable of communicating with 1328 * other devices via Bluetooth Low Energy radio. 1329 */ 1330 @SdkConstant(SdkConstantType.FEATURE) 1331 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1332 1333 /** 1334 * Feature for {@link #getSystemAvailableFeatures} and 1335 * {@link #hasSystemFeature}: The device has a camera facing away 1336 * from the screen. 1337 */ 1338 @SdkConstant(SdkConstantType.FEATURE) 1339 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1340 1341 /** 1342 * Feature for {@link #getSystemAvailableFeatures} and 1343 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1344 */ 1345 @SdkConstant(SdkConstantType.FEATURE) 1346 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1347 1348 /** 1349 * Feature for {@link #getSystemAvailableFeatures} and 1350 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1351 * some direction, or can support an external camera being connected to it. 1352 */ 1353 @SdkConstant(SdkConstantType.FEATURE) 1354 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1355 1356 /** 1357 * Feature for {@link #getSystemAvailableFeatures} and 1358 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1359 * The external camera may not always be connected or available to applications to use. 1360 */ 1361 @SdkConstant(SdkConstantType.FEATURE) 1362 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1363 1364 /** 1365 * Feature for {@link #getSystemAvailableFeatures} and 1366 * {@link #hasSystemFeature}: The device's camera supports flash. 1367 */ 1368 @SdkConstant(SdkConstantType.FEATURE) 1369 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1370 1371 /** 1372 * Feature for {@link #getSystemAvailableFeatures} and 1373 * {@link #hasSystemFeature}: The device has a front facing camera. 1374 */ 1375 @SdkConstant(SdkConstantType.FEATURE) 1376 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1377 1378 /** 1379 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1380 * of the cameras on the device supports the 1381 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1382 * capability level. 1383 */ 1384 @SdkConstant(SdkConstantType.FEATURE) 1385 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1386 1387 /** 1388 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1389 * of the cameras on the device supports the 1390 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1391 * capability level. 1392 */ 1393 @SdkConstant(SdkConstantType.FEATURE) 1394 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1395 "android.hardware.camera.capability.manual_sensor"; 1396 1397 /** 1398 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1399 * of the cameras on the device supports the 1400 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1401 * capability level. 1402 */ 1403 @SdkConstant(SdkConstantType.FEATURE) 1404 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1405 "android.hardware.camera.capability.manual_post_processing"; 1406 1407 /** 1408 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1409 * of the cameras on the device supports the 1410 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1411 * capability level. 1412 */ 1413 @SdkConstant(SdkConstantType.FEATURE) 1414 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1415 "android.hardware.camera.capability.raw"; 1416 1417 /** 1418 * Feature for {@link #getSystemAvailableFeatures} and 1419 * {@link #hasSystemFeature}: The device is capable of communicating with 1420 * consumer IR devices. 1421 */ 1422 @SdkConstant(SdkConstantType.FEATURE) 1423 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1424 1425 /** 1426 * Feature for {@link #getSystemAvailableFeatures} and 1427 * {@link #hasSystemFeature}: The device supports one or more methods of 1428 * reporting current location. 1429 */ 1430 @SdkConstant(SdkConstantType.FEATURE) 1431 public static final String FEATURE_LOCATION = "android.hardware.location"; 1432 1433 /** 1434 * Feature for {@link #getSystemAvailableFeatures} and 1435 * {@link #hasSystemFeature}: The device has a Global Positioning System 1436 * receiver and can report precise location. 1437 */ 1438 @SdkConstant(SdkConstantType.FEATURE) 1439 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1440 1441 /** 1442 * Feature for {@link #getSystemAvailableFeatures} and 1443 * {@link #hasSystemFeature}: The device can report location with coarse 1444 * accuracy using a network-based geolocation system. 1445 */ 1446 @SdkConstant(SdkConstantType.FEATURE) 1447 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1448 1449 /** 1450 * Feature for {@link #getSystemAvailableFeatures} and 1451 * {@link #hasSystemFeature}: The device can record audio via a 1452 * microphone. 1453 */ 1454 @SdkConstant(SdkConstantType.FEATURE) 1455 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1456 1457 /** 1458 * Feature for {@link #getSystemAvailableFeatures} and 1459 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1460 * Communications (NFC). 1461 */ 1462 @SdkConstant(SdkConstantType.FEATURE) 1463 public static final String FEATURE_NFC = "android.hardware.nfc"; 1464 1465 /** 1466 * Feature for {@link #getSystemAvailableFeatures} and 1467 * {@link #hasSystemFeature}: The device supports host- 1468 * based NFC card emulation. 1469 * 1470 * TODO remove when depending apps have moved to new constant. 1471 * @hide 1472 * @deprecated 1473 */ 1474 @Deprecated 1475 @SdkConstant(SdkConstantType.FEATURE) 1476 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1477 1478 /** 1479 * Feature for {@link #getSystemAvailableFeatures} and 1480 * {@link #hasSystemFeature}: The device supports host- 1481 * based NFC card emulation. 1482 */ 1483 @SdkConstant(SdkConstantType.FEATURE) 1484 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1485 1486 /** 1487 * Feature for {@link #getSystemAvailableFeatures} and 1488 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1489 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1490 * Android Extension Pack</a>. 1491 */ 1492 @SdkConstant(SdkConstantType.FEATURE) 1493 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1494 1495 /** 1496 * Feature for {@link #getSystemAvailableFeatures} and 1497 * {@link #hasSystemFeature}: The device includes an accelerometer. 1498 */ 1499 @SdkConstant(SdkConstantType.FEATURE) 1500 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1501 1502 /** 1503 * Feature for {@link #getSystemAvailableFeatures} and 1504 * {@link #hasSystemFeature}: The device includes a barometer (air 1505 * pressure sensor.) 1506 */ 1507 @SdkConstant(SdkConstantType.FEATURE) 1508 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1509 1510 /** 1511 * Feature for {@link #getSystemAvailableFeatures} and 1512 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1513 */ 1514 @SdkConstant(SdkConstantType.FEATURE) 1515 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1516 1517 /** 1518 * Feature for {@link #getSystemAvailableFeatures} and 1519 * {@link #hasSystemFeature}: The device includes a gyroscope. 1520 */ 1521 @SdkConstant(SdkConstantType.FEATURE) 1522 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1523 1524 /** 1525 * Feature for {@link #getSystemAvailableFeatures} and 1526 * {@link #hasSystemFeature}: The device includes a light sensor. 1527 */ 1528 @SdkConstant(SdkConstantType.FEATURE) 1529 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1530 1531 /** 1532 * Feature for {@link #getSystemAvailableFeatures} and 1533 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1534 */ 1535 @SdkConstant(SdkConstantType.FEATURE) 1536 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1537 1538 /** 1539 * Feature for {@link #getSystemAvailableFeatures} and 1540 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1541 */ 1542 @SdkConstant(SdkConstantType.FEATURE) 1543 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1544 1545 /** 1546 * Feature for {@link #getSystemAvailableFeatures} and 1547 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1548 */ 1549 @SdkConstant(SdkConstantType.FEATURE) 1550 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1551 1552 /** 1553 * Feature for {@link #getSystemAvailableFeatures} and 1554 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1555 */ 1556 @SdkConstant(SdkConstantType.FEATURE) 1557 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1558 1559 /** 1560 * Feature for {@link #getSystemAvailableFeatures} and 1561 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocargiogram. 1562 */ 1563 @SdkConstant(SdkConstantType.FEATURE) 1564 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1565 "android.hardware.sensor.heartrate.ecg"; 1566 1567 /** 1568 * Feature for {@link #getSystemAvailableFeatures} and 1569 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1570 */ 1571 @SdkConstant(SdkConstantType.FEATURE) 1572 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1573 "android.hardware.sensor.relative_humidity"; 1574 1575 /** 1576 * Feature for {@link #getSystemAvailableFeatures} and 1577 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1578 */ 1579 @SdkConstant(SdkConstantType.FEATURE) 1580 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1581 "android.hardware.sensor.ambient_temperature"; 1582 1583 /** 1584 * Feature for {@link #getSystemAvailableFeatures} and 1585 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1586 * capabilities. 1587 */ 1588 @SdkConstant(SdkConstantType.FEATURE) 1589 public static final String FEATURE_HIFI_SENSORS = 1590 "android.hardware.sensor.hifi_sensors"; 1591 1592 /** 1593 * Feature for {@link #getSystemAvailableFeatures} and 1594 * {@link #hasSystemFeature}: The device has a telephony radio with data 1595 * communication support. 1596 */ 1597 @SdkConstant(SdkConstantType.FEATURE) 1598 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1599 1600 /** 1601 * Feature for {@link #getSystemAvailableFeatures} and 1602 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1603 */ 1604 @SdkConstant(SdkConstantType.FEATURE) 1605 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1606 1607 /** 1608 * Feature for {@link #getSystemAvailableFeatures} and 1609 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1610 */ 1611 @SdkConstant(SdkConstantType.FEATURE) 1612 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1613 1614 /** 1615 * Feature for {@link #getSystemAvailableFeatures} and 1616 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1617 * as the USB host. 1618 */ 1619 @SdkConstant(SdkConstantType.FEATURE) 1620 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1621 1622 /** 1623 * Feature for {@link #getSystemAvailableFeatures} and 1624 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1625 */ 1626 @SdkConstant(SdkConstantType.FEATURE) 1627 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1628 1629 /** 1630 * Feature for {@link #getSystemAvailableFeatures} and 1631 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1632 */ 1633 @SdkConstant(SdkConstantType.FEATURE) 1634 public static final String FEATURE_SIP = "android.software.sip"; 1635 1636 /** 1637 * Feature for {@link #getSystemAvailableFeatures} and 1638 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1639 */ 1640 @SdkConstant(SdkConstantType.FEATURE) 1641 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1642 1643 /** 1644 * Feature for {@link #getSystemAvailableFeatures} and 1645 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1646 */ 1647 @SdkConstant(SdkConstantType.FEATURE) 1648 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1649 1650 /** 1651 * Feature for {@link #getSystemAvailableFeatures} and 1652 * {@link #hasSystemFeature}: The device's display has a touch screen. 1653 */ 1654 @SdkConstant(SdkConstantType.FEATURE) 1655 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1656 1657 /** 1658 * Feature for {@link #getSystemAvailableFeatures} and 1659 * {@link #hasSystemFeature}: The device's touch screen supports 1660 * multitouch sufficient for basic two-finger gesture detection. 1661 */ 1662 @SdkConstant(SdkConstantType.FEATURE) 1663 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1664 1665 /** 1666 * Feature for {@link #getSystemAvailableFeatures} and 1667 * {@link #hasSystemFeature}: The device's touch screen is capable of 1668 * tracking two or more fingers fully independently. 1669 */ 1670 @SdkConstant(SdkConstantType.FEATURE) 1671 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1672 1673 /** 1674 * Feature for {@link #getSystemAvailableFeatures} and 1675 * {@link #hasSystemFeature}: The device's touch screen is capable of 1676 * tracking a full hand of fingers fully independently -- that is, 5 or 1677 * more simultaneous independent pointers. 1678 */ 1679 @SdkConstant(SdkConstantType.FEATURE) 1680 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1681 1682 /** 1683 * Feature for {@link #getSystemAvailableFeatures} and 1684 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1685 * does support touch emulation for basic events. For instance, the 1686 * device might use a mouse or remote control to drive a cursor, and 1687 * emulate basic touch pointer events like down, up, drag, etc. All 1688 * devices that support android.hardware.touchscreen or a sub-feature are 1689 * presumed to also support faketouch. 1690 */ 1691 @SdkConstant(SdkConstantType.FEATURE) 1692 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1693 1694 /** 1695 * Feature for {@link #getSystemAvailableFeatures} and 1696 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1697 * does support touch emulation for basic events that supports distinct 1698 * tracking of two or more fingers. This is an extension of 1699 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1700 * that unlike a distinct multitouch screen as defined by 1701 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1702 * devices will not actually provide full two-finger gestures since the 1703 * input is being transformed to cursor movement on the screen. That is, 1704 * single finger gestures will move a cursor; two-finger swipes will 1705 * result in single-finger touch events; other two-finger gestures will 1706 * result in the corresponding two-finger touch event. 1707 */ 1708 @SdkConstant(SdkConstantType.FEATURE) 1709 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1710 1711 /** 1712 * Feature for {@link #getSystemAvailableFeatures} and 1713 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1714 * does support touch emulation for basic events that supports tracking 1715 * a hand of fingers (5 or more fingers) fully independently. 1716 * This is an extension of 1717 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1718 * that unlike a multitouch screen as defined by 1719 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1720 * gestures can be detected due to the limitations described for 1721 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1722 */ 1723 @SdkConstant(SdkConstantType.FEATURE) 1724 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1725 1726 /** 1727 * Feature for {@link #getSystemAvailableFeatures} and 1728 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 1729 */ 1730 @SdkConstant(SdkConstantType.FEATURE) 1731 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 1732 1733 /** 1734 * Feature for {@link #getSystemAvailableFeatures} and 1735 * {@link #hasSystemFeature}: The device supports portrait orientation 1736 * screens. For backwards compatibility, you can assume that if neither 1737 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1738 * both portrait and landscape. 1739 */ 1740 @SdkConstant(SdkConstantType.FEATURE) 1741 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1742 1743 /** 1744 * Feature for {@link #getSystemAvailableFeatures} and 1745 * {@link #hasSystemFeature}: The device supports landscape orientation 1746 * screens. For backwards compatibility, you can assume that if neither 1747 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1748 * both portrait and landscape. 1749 */ 1750 @SdkConstant(SdkConstantType.FEATURE) 1751 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1752 1753 /** 1754 * Feature for {@link #getSystemAvailableFeatures} and 1755 * {@link #hasSystemFeature}: The device supports live wallpapers. 1756 */ 1757 @SdkConstant(SdkConstantType.FEATURE) 1758 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1759 /** 1760 * Feature for {@link #getSystemAvailableFeatures} and 1761 * {@link #hasSystemFeature}: The device supports app widgets. 1762 */ 1763 @SdkConstant(SdkConstantType.FEATURE) 1764 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1765 1766 /** 1767 * @hide 1768 * Feature for {@link #getSystemAvailableFeatures} and 1769 * {@link #hasSystemFeature}: The device supports 1770 * {@link android.service.voice.VoiceInteractionService} and 1771 * {@link android.app.VoiceInteractor}. 1772 */ 1773 @SdkConstant(SdkConstantType.FEATURE) 1774 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1775 1776 1777 /** 1778 * Feature for {@link #getSystemAvailableFeatures} and 1779 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1780 * by third party applications. 1781 */ 1782 @SdkConstant(SdkConstantType.FEATURE) 1783 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1784 1785 /** 1786 * Feature for {@link #getSystemAvailableFeatures} and 1787 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1788 * with the {@link android.inputmethodservice.InputMethodService} API. 1789 */ 1790 @SdkConstant(SdkConstantType.FEATURE) 1791 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1792 1793 /** 1794 * Feature for {@link #getSystemAvailableFeatures} and 1795 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1796 */ 1797 @SdkConstant(SdkConstantType.FEATURE) 1798 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1799 1800 /** 1801 * Feature for {@link #getSystemAvailableFeatures} and 1802 * {@link #hasSystemFeature}: The device supports leanback UI. This is 1803 * typically used in a living room television experience, but is a software 1804 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 1805 * feature will use resources associated with the "television" UI mode. 1806 */ 1807 @SdkConstant(SdkConstantType.FEATURE) 1808 public static final String FEATURE_LEANBACK = "android.software.leanback"; 1809 1810 /** 1811 * Feature for {@link #getSystemAvailableFeatures} and 1812 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 1813 * applications designed for this experience should be run, though this is 1814 * not enforced by the system. 1815 * @hide 1816 */ 1817 @SdkConstant(SdkConstantType.FEATURE) 1818 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 1819 1820 /** 1821 * Feature for {@link #getSystemAvailableFeatures} and 1822 * {@link #hasSystemFeature}: The device supports live TV and can display 1823 * contents from TV inputs implemented with the 1824 * {@link android.media.tv.TvInputService} API. 1825 */ 1826 @SdkConstant(SdkConstantType.FEATURE) 1827 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 1828 1829 /** 1830 * Feature for {@link #getSystemAvailableFeatures} and 1831 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 1832 */ 1833 @SdkConstant(SdkConstantType.FEATURE) 1834 public static final String FEATURE_WIFI = "android.hardware.wifi"; 1835 1836 /** 1837 * Feature for {@link #getSystemAvailableFeatures} and 1838 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 1839 */ 1840 @SdkConstant(SdkConstantType.FEATURE) 1841 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 1842 1843 /** 1844 * Feature for {@link #getSystemAvailableFeatures} and 1845 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1846 * on a vehicle headunit. A headunit here is defined to be inside a 1847 * vehicle that may or may not be moving. A headunit uses either a 1848 * primary display in the center console and/or additional displays in 1849 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 1850 * have limited size and resolution. The user will likely be focused on 1851 * driving so limiting driver distraction is a primary concern. User input 1852 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 1853 * like interfaces. 1854 */ 1855 @SdkConstant(SdkConstantType.FEATURE) 1856 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 1857 1858 /** 1859 * Feature for {@link #getSystemAvailableFeatures} and 1860 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1861 * on a television. Television here is defined to be a typical living 1862 * room television experience: displayed on a big screen, where the user 1863 * is sitting far away from it, and the dominant form of input will be 1864 * something like a DPAD, not through touch or mouse. 1865 * @deprecated use {@link #FEATURE_LEANBACK} instead. 1866 */ 1867 @Deprecated 1868 @SdkConstant(SdkConstantType.FEATURE) 1869 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 1870 1871 /** 1872 * Feature for {@link #getSystemAvailableFeatures} and 1873 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1874 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 1875 * the wrist. The user is very close when interacting with the device. 1876 */ 1877 @SdkConstant(SdkConstantType.FEATURE) 1878 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 1879 1880 /** 1881 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1882 * The device supports printing. 1883 */ 1884 @SdkConstant(SdkConstantType.FEATURE) 1885 public static final String FEATURE_PRINTING = "android.software.print"; 1886 1887 /** 1888 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1889 * The device can perform backup and restore operations on installed applications. 1890 */ 1891 @SdkConstant(SdkConstantType.FEATURE) 1892 public static final String FEATURE_BACKUP = "android.software.backup"; 1893 1894 /** 1895 * Feature for {@link #getSystemAvailableFeatures} and 1896 * {@link #hasSystemFeature}: The device supports freeform window management. 1897 * Windows have title bars and can be moved and resized. 1898 */ 1899 // If this feature is present, you also need to set 1900 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 1901 @SdkConstant(SdkConstantType.FEATURE) 1902 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 1903 = "android.software.freeform_window_management"; 1904 1905 /** 1906 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1907 * The device supports picture-in-picture multi-window mode. 1908 */ 1909 @SdkConstant(SdkConstantType.FEATURE) 1910 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 1911 1912 /** 1913 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1914 * The device supports creating secondary users and managed profiles via 1915 * {@link DevicePolicyManager}. 1916 */ 1917 @SdkConstant(SdkConstantType.FEATURE) 1918 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 1919 1920 /** 1921 * @hide 1922 * TODO: Remove after dependencies updated b/17392243 1923 */ 1924 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 1925 1926 /** 1927 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1928 * The device supports verified boot. 1929 */ 1930 @SdkConstant(SdkConstantType.FEATURE) 1931 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 1932 1933 /** 1934 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1935 * The device supports secure removal of users. When a user is deleted the data associated 1936 * with that user is securely deleted and no longer available. 1937 */ 1938 @SdkConstant(SdkConstantType.FEATURE) 1939 public static final String FEATURE_SECURELY_REMOVES_USERS 1940 = "android.software.securely_removes_users"; 1941 1942 /** 1943 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1944 * The device has a full implementation of the android.webkit.* APIs. Devices 1945 * lacking this feature will not have a functioning WebView implementation. 1946 */ 1947 @SdkConstant(SdkConstantType.FEATURE) 1948 public static final String FEATURE_WEBVIEW = "android.software.webview"; 1949 1950 /** 1951 * Feature for {@link #getSystemAvailableFeatures} and 1952 * {@link #hasSystemFeature}: This device supports ethernet. 1953 */ 1954 @SdkConstant(SdkConstantType.FEATURE) 1955 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 1956 1957 /** 1958 * Feature for {@link #getSystemAvailableFeatures} and 1959 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 1960 * @hide 1961 */ 1962 @SdkConstant(SdkConstantType.FEATURE) 1963 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 1964 1965 /** 1966 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1967 * The device has all of the inputs necessary to be considered a compatible game controller, or 1968 * includes a compatible game controller in the box. 1969 */ 1970 @SdkConstant(SdkConstantType.FEATURE) 1971 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 1972 1973 /** 1974 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1975 * The device has a full implementation of the android.media.midi.* APIs. 1976 */ 1977 @SdkConstant(SdkConstantType.FEATURE) 1978 public static final String FEATURE_MIDI = "android.software.midi"; 1979 1980 /** 1981 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1982 * The device implements a an optimized mode for virtual reality (VR) applications that handles 1983 * stereoscopic rendering of notifications, and may potentially also include optimizations to 1984 * reduce latency in the graphics, display, and sensor stacks. Presence of this feature 1985 * also indicates that the VrCore library is included on this device. 1986 */ 1987 @SdkConstant(SdkConstantType.FEATURE) 1988 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 1989 1990 /** 1991 * Action to external storage service to clean out removed apps. 1992 * @hide 1993 */ 1994 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 1995 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 1996 1997 /** 1998 * Extra field name for the URI to a verification file. Passed to a package 1999 * verifier. 2000 * 2001 * @hide 2002 */ 2003 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2004 2005 /** 2006 * Extra field name for the ID of a package pending verification. Passed to 2007 * a package verifier and is used to call back to 2008 * {@link PackageManager#verifyPendingInstall(int, int)} 2009 */ 2010 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2011 2012 /** 2013 * Extra field name for the package identifier which is trying to install 2014 * the package. 2015 * 2016 * @hide 2017 */ 2018 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2019 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2020 2021 /** 2022 * Extra field name for the requested install flags for a package pending 2023 * verification. Passed to a package verifier. 2024 * 2025 * @hide 2026 */ 2027 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2028 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2029 2030 /** 2031 * Extra field name for the uid of who is requesting to install 2032 * the package. 2033 * 2034 * @hide 2035 */ 2036 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2037 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2038 2039 /** 2040 * Extra field name for the package name of a package pending verification. 2041 * 2042 * @hide 2043 */ 2044 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2045 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2046 /** 2047 * Extra field name for the result of a verification, either 2048 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2049 * Passed to package verifiers after a package is verified. 2050 */ 2051 public static final String EXTRA_VERIFICATION_RESULT 2052 = "android.content.pm.extra.VERIFICATION_RESULT"; 2053 2054 /** 2055 * Extra field name for the version code of a package pending verification. 2056 * 2057 * @hide 2058 */ 2059 public static final String EXTRA_VERIFICATION_VERSION_CODE 2060 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2061 2062 /** 2063 * Extra field name for the ID of a intent filter pending verification. Passed to 2064 * an intent filter verifier and is used to call back to 2065 * {@link PackageManager#verifyIntentFilter(int, int)} 2066 * 2067 * @hide 2068 */ 2069 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2070 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2071 2072 /** 2073 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2074 * an intent filter verifier and is used to construct the URI to verify against. 2075 * 2076 * Usually this is "https" 2077 * 2078 * @hide 2079 */ 2080 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2081 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2082 2083 /** 2084 * Extra field name for the host names to be used for an intent filter pending verification. 2085 * Passed to an intent filter verifier and is used to construct the URI to verify the 2086 * intent filter. 2087 * 2088 * This is a space delimited list of hosts. 2089 * 2090 * @hide 2091 */ 2092 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2093 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2094 2095 /** 2096 * Extra field name for the package name to be used for an intent filter pending verification. 2097 * Passed to an intent filter verifier and is used to check the verification responses coming 2098 * from the hosts. Each host response will need to include the package name of APK containing 2099 * the intent filter. 2100 * 2101 * @hide 2102 */ 2103 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2104 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2105 2106 /** 2107 * The action used to request that the user approve a permission request 2108 * from the application. 2109 * 2110 * @hide 2111 */ 2112 @SystemApi 2113 public static final String ACTION_REQUEST_PERMISSIONS = 2114 "android.content.pm.action.REQUEST_PERMISSIONS"; 2115 2116 /** 2117 * The names of the requested permissions. 2118 * <p> 2119 * <strong>Type:</strong> String[] 2120 * </p> 2121 * 2122 * @hide 2123 */ 2124 @SystemApi 2125 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2126 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2127 2128 /** 2129 * The results from the permissions request. 2130 * <p> 2131 * <strong>Type:</strong> int[] of #PermissionResult 2132 * </p> 2133 * 2134 * @hide 2135 */ 2136 @SystemApi 2137 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2138 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2139 2140 /** 2141 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2142 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2143 * the existing definition for the permission. 2144 * @hide 2145 */ 2146 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2147 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2148 2149 /** 2150 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2151 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2152 * being redundantly defined by the package being installed. 2153 * @hide 2154 */ 2155 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2156 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2157 2158 /** 2159 * Permission flag: The permission is set in its current state 2160 * by the user and apps can still request it at runtime. 2161 * 2162 * @hide 2163 */ 2164 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2165 2166 /** 2167 * Permission flag: The permission is set in its current state 2168 * by the user and it is fixed, i.e. apps can no longer request 2169 * this permission. 2170 * 2171 * @hide 2172 */ 2173 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2174 2175 /** 2176 * Permission flag: The permission is set in its current state 2177 * by device policy and neither apps nor the user can change 2178 * its state. 2179 * 2180 * @hide 2181 */ 2182 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2183 2184 /** 2185 * Permission flag: The permission is set in a granted state but 2186 * access to resources it guards is restricted by other means to 2187 * enable revoking a permission on legacy apps that do not support 2188 * runtime permissions. If this permission is upgraded to runtime 2189 * because the app was updated to support runtime permissions, the 2190 * the permission will be revoked in the upgrade process. 2191 * 2192 * @hide 2193 */ 2194 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2195 2196 /** 2197 * Permission flag: The permission is set in its current state 2198 * because the app is a component that is a part of the system. 2199 * 2200 * @hide 2201 */ 2202 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2203 2204 /** 2205 * Permission flag: The permission is granted by default because it 2206 * enables app functionality that is expected to work out-of-the-box 2207 * for providing a smooth user experience. For example, the phone app 2208 * is expected to have the phone permission. 2209 * 2210 * @hide 2211 */ 2212 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2213 2214 /** 2215 * Permission flag: The permission has to be reviewed before any of 2216 * the app components can run. 2217 * 2218 * @hide 2219 */ 2220 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2221 2222 /** 2223 * Mask for all permission flags. 2224 * 2225 * @hide 2226 */ 2227 @SystemApi 2228 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2229 2230 /** 2231 * Retrieve overall information about an application package that is 2232 * installed on the system. 2233 * 2234 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2235 * desired package. 2236 * @param flags Additional option flags. Use any combination of 2237 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 2238 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 2239 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2240 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2241 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 2242 * modify the data returned. 2243 * @return A PackageInfo object containing information about the 2244 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 2245 * package is not found in the list of installed applications, the 2246 * package information is retrieved from the list of uninstalled 2247 * applications (which includes installed applications as well as 2248 * applications with data directory i.e. applications which had been 2249 * deleted with {@code DONT_DELETE_DATA} flag set). 2250 * @throws NameNotFoundException if a package with the given name cannot be 2251 * found on the system. 2252 * @see #GET_ACTIVITIES 2253 * @see #GET_GIDS 2254 * @see #GET_CONFIGURATIONS 2255 * @see #GET_INSTRUMENTATION 2256 * @see #GET_PERMISSIONS 2257 * @see #GET_PROVIDERS 2258 * @see #GET_RECEIVERS 2259 * @see #GET_SERVICES 2260 * @see #GET_SIGNATURES 2261 * @see #GET_UNINSTALLED_PACKAGES 2262 */ 2263 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2264 throws NameNotFoundException; 2265 2266 /** 2267 * @hide 2268 * Retrieve overall information about an application package that is 2269 * installed on the system. 2270 * 2271 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2272 * desired package. 2273 * @param flags Additional option flags. Use any combination of 2274 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 2275 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 2276 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2277 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2278 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 2279 * modify the data returned. 2280 * @param userId The user id. 2281 * @return A PackageInfo object containing information about the 2282 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 2283 * package is not found in the list of installed applications, the 2284 * package information is retrieved from the list of uninstalled 2285 * applications (which includes installed applications as well as 2286 * applications with data directory i.e. applications which had been 2287 * deleted with {@code DONT_DELETE_DATA} flag set). 2288 * @throws NameNotFoundException if a package with the given name cannot be 2289 * found on the system. 2290 * @see #GET_ACTIVITIES 2291 * @see #GET_GIDS 2292 * @see #GET_CONFIGURATIONS 2293 * @see #GET_INSTRUMENTATION 2294 * @see #GET_PERMISSIONS 2295 * @see #GET_PROVIDERS 2296 * @see #GET_RECEIVERS 2297 * @see #GET_SERVICES 2298 * @see #GET_SIGNATURES 2299 * @see #GET_UNINSTALLED_PACKAGES 2300 */ 2301 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2302 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2303 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2304 2305 /** 2306 * Map from the current package names in use on the device to whatever 2307 * the current canonical name of that package is. 2308 * @param names Array of current names to be mapped. 2309 * @return Returns an array of the same size as the original, containing 2310 * the canonical name for each package. 2311 */ 2312 public abstract String[] currentToCanonicalPackageNames(String[] names); 2313 2314 /** 2315 * Map from a packages canonical name to the current name in use on the device. 2316 * @param names Array of new names to be mapped. 2317 * @return Returns an array of the same size as the original, containing 2318 * the current name for each package. 2319 */ 2320 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2321 2322 /** 2323 * Returns a "good" intent to launch a front-door activity in a package. 2324 * This is used, for example, to implement an "open" button when browsing 2325 * through packages. The current implementation looks first for a main 2326 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2327 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2328 * <code>null</code> if neither are found. 2329 * 2330 * @param packageName The name of the package to inspect. 2331 * 2332 * @return A fully-qualified {@link Intent} that can be used to launch the 2333 * main activity in the package. Returns <code>null</code> if the package 2334 * does not contain such an activity, or if <em>packageName</em> is not 2335 * recognized. 2336 */ 2337 public abstract Intent getLaunchIntentForPackage(String packageName); 2338 2339 /** 2340 * Return a "good" intent to launch a front-door Leanback activity in a 2341 * package, for use for example to implement an "open" button when browsing 2342 * through packages. The current implementation will look for a main 2343 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2344 * return null if no main leanback activities are found. 2345 * 2346 * @param packageName The name of the package to inspect. 2347 * @return Returns either a fully-qualified Intent that can be used to launch 2348 * the main Leanback activity in the package, or null if the package 2349 * does not contain such an activity. 2350 */ 2351 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2352 2353 /** 2354 * Return an array of all of the secondary group-ids that have been assigned 2355 * to a package. 2356 * 2357 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2358 * desired package. 2359 * @return Returns an int array of the assigned gids, or null if there are 2360 * none. 2361 * @throws NameNotFoundException if a package with the given name cannot be 2362 * found on the system. 2363 */ 2364 public abstract int[] getPackageGids(String packageName) 2365 throws NameNotFoundException; 2366 2367 /** 2368 * Return an array of all of the secondary group-ids that have been assigned 2369 * to a package. 2370 * 2371 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2372 * desired package. 2373 * @return Returns an int array of the assigned gids, or null if there are 2374 * none. 2375 * @throws NameNotFoundException if a package with the given name cannot be 2376 * found on the system. 2377 */ 2378 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2379 throws NameNotFoundException; 2380 2381 /** 2382 * Return the UID associated with the given package name. 2383 * 2384 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2385 * desired package. 2386 * @return Returns an integer UID who owns the given package name. 2387 * @throws NameNotFoundException if a package with the given name can not be 2388 * found on the system. 2389 */ 2390 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 2391 throws NameNotFoundException; 2392 2393 /** 2394 * Return the UID associated with the given package name. 2395 * 2396 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2397 * desired package. 2398 * @param userId The user handle identifier to look up the package under. 2399 * @return Returns an integer UID who owns the given package name. 2400 * @throws NameNotFoundException if a package with the given name can not be 2401 * found on the system. 2402 * @hide 2403 */ 2404 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 2405 throws NameNotFoundException; 2406 2407 /** 2408 * Return the UID associated with the given package name. 2409 * 2410 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2411 * desired package. 2412 * @param userId The user handle identifier to look up the package under. 2413 * @return Returns an integer UID who owns the given package name. 2414 * @throws NameNotFoundException if a package with the given name can not be 2415 * found on the system. 2416 * @hide 2417 */ 2418 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 2419 @UserIdInt int userId) throws NameNotFoundException; 2420 2421 /** 2422 * Retrieve all of the information we know about a particular permission. 2423 * 2424 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2425 * of the permission you are interested in. 2426 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2427 * retrieve any meta-data associated with the permission. 2428 * 2429 * @return Returns a {@link PermissionInfo} containing information about the 2430 * permission. 2431 * @throws NameNotFoundException if a package with the given name cannot be 2432 * found on the system. 2433 */ 2434 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 2435 throws NameNotFoundException; 2436 2437 /** 2438 * Query for all of the permissions associated with a particular group. 2439 * 2440 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2441 * of the permission group you are interested in. Use null to 2442 * find all of the permissions not associated with a group. 2443 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2444 * retrieve any meta-data associated with the permissions. 2445 * 2446 * @return Returns a list of {@link PermissionInfo} containing information 2447 * about all of the permissions in the given group. 2448 * @throws NameNotFoundException if a package with the given name cannot be 2449 * found on the system. 2450 */ 2451 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2452 @PermissionInfoFlags int flags) throws NameNotFoundException; 2453 2454 /** 2455 * Retrieve all of the information we know about a particular group of 2456 * permissions. 2457 * 2458 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2459 * of the permission you are interested in. 2460 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2461 * retrieve any meta-data associated with the permission group. 2462 * 2463 * @return Returns a {@link PermissionGroupInfo} containing information 2464 * about the permission. 2465 * @throws NameNotFoundException if a package with the given name cannot be 2466 * found on the system. 2467 */ 2468 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2469 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 2470 2471 /** 2472 * Retrieve all of the known permission groups in the system. 2473 * 2474 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2475 * retrieve any meta-data associated with the permission group. 2476 * 2477 * @return Returns a list of {@link PermissionGroupInfo} containing 2478 * information about all of the known permission groups. 2479 */ 2480 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 2481 @PermissionGroupInfoFlags int flags); 2482 2483 /** 2484 * Retrieve all of the information we know about a particular 2485 * package/application. 2486 * 2487 * @param packageName The full name (i.e. com.google.apps.contacts) of an 2488 * application. 2489 * @param flags Additional option flags. Use any combination of 2490 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2491 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2492 * 2493 * @return {@link ApplicationInfo} Returns ApplicationInfo object containing 2494 * information about the package. 2495 * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not 2496 * found in the list of installed applications, 2497 * the application information is retrieved from the 2498 * list of uninstalled applications(which includes 2499 * installed applications as well as applications 2500 * with data directory ie applications which had been 2501 * deleted with {@code DONT_DELETE_DATA} flag set). 2502 * @throws NameNotFoundException if a package with the given name cannot be 2503 * found on the system. 2504 * 2505 * @see #GET_META_DATA 2506 * @see #GET_SHARED_LIBRARY_FILES 2507 * @see #GET_UNINSTALLED_PACKAGES 2508 */ 2509 public abstract ApplicationInfo getApplicationInfo(String packageName, 2510 @ApplicationInfoFlags int flags) throws NameNotFoundException; 2511 2512 /** 2513 * Retrieve all of the information we know about a particular activity 2514 * class. 2515 * 2516 * @param component The full component name (i.e. 2517 * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity 2518 * class. 2519 * @param flags Additional option flags. Use any combination of 2520 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2521 * to modify the data (in ApplicationInfo) returned. 2522 * 2523 * @return {@link ActivityInfo} containing information about the activity. 2524 * @throws NameNotFoundException if a package with the given name cannot be 2525 * found on the system. 2526 * 2527 * @see #GET_INTENT_FILTERS 2528 * @see #GET_META_DATA 2529 * @see #GET_SHARED_LIBRARY_FILES 2530 */ 2531 public abstract ActivityInfo getActivityInfo(ComponentName component, 2532 @ComponentInfoFlags int flags) throws NameNotFoundException; 2533 2534 /** 2535 * Retrieve all of the information we know about a particular receiver 2536 * class. 2537 * 2538 * @param component The full component name (i.e. 2539 * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver 2540 * class. 2541 * @param flags Additional option flags. Use any combination of 2542 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2543 * to modify the data returned. 2544 * 2545 * @return {@link ActivityInfo} containing information about the receiver. 2546 * @throws NameNotFoundException if a package with the given name cannot be 2547 * found on the system. 2548 * 2549 * @see #GET_INTENT_FILTERS 2550 * @see #GET_META_DATA 2551 * @see #GET_SHARED_LIBRARY_FILES 2552 */ 2553 public abstract ActivityInfo getReceiverInfo(ComponentName component, 2554 @ComponentInfoFlags int flags) throws NameNotFoundException; 2555 2556 /** 2557 * Retrieve all of the information we know about a particular service 2558 * class. 2559 * 2560 * @param component The full component name (i.e. 2561 * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service 2562 * class. 2563 * @param flags Additional option flags. Use any combination of 2564 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2565 * to modify the data returned. 2566 * 2567 * @return ServiceInfo containing information about the service. 2568 * @throws NameNotFoundException if a package with the given name cannot be 2569 * found on the system. 2570 * 2571 * @see #GET_META_DATA 2572 * @see #GET_SHARED_LIBRARY_FILES 2573 */ 2574 public abstract ServiceInfo getServiceInfo(ComponentName component, 2575 @ComponentInfoFlags int flags) throws NameNotFoundException; 2576 2577 /** 2578 * Retrieve all of the information we know about a particular content 2579 * provider class. 2580 * 2581 * @param component The full component name (i.e. 2582 * com.google.providers.media/com.google.providers.media.MediaProvider) of a 2583 * ContentProvider class. 2584 * @param flags Additional option flags. Use any combination of 2585 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2586 * to modify the data returned. 2587 * 2588 * @return ProviderInfo containing information about the service. 2589 * @throws NameNotFoundException if a package with the given name cannot be 2590 * found on the system. 2591 * 2592 * @see #GET_META_DATA 2593 * @see #GET_SHARED_LIBRARY_FILES 2594 */ 2595 public abstract ProviderInfo getProviderInfo(ComponentName component, 2596 @ComponentInfoFlags int flags) throws NameNotFoundException; 2597 2598 /** 2599 * Return a List of all packages that are installed 2600 * on the device. 2601 * 2602 * @param flags Additional option flags. Use any combination of 2603 * {@link #GET_ACTIVITIES}, 2604 * {@link #GET_GIDS}, 2605 * {@link #GET_CONFIGURATIONS}, 2606 * {@link #GET_INSTRUMENTATION}, 2607 * {@link #GET_PERMISSIONS}, 2608 * {@link #GET_PROVIDERS}, 2609 * {@link #GET_RECEIVERS}, 2610 * {@link #GET_SERVICES}, 2611 * {@link #GET_SIGNATURES}, 2612 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2613 * 2614 * @return A List of PackageInfo objects, one for each package that is 2615 * installed on the device. In the unlikely case of there being no 2616 * installed packages, an empty list is returned. 2617 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2618 * applications including those deleted with {@code DONT_DELETE_DATA} 2619 * (partially installed apps with data directory) will be returned. 2620 * 2621 * @see #GET_ACTIVITIES 2622 * @see #GET_GIDS 2623 * @see #GET_CONFIGURATIONS 2624 * @see #GET_INSTRUMENTATION 2625 * @see #GET_PERMISSIONS 2626 * @see #GET_PROVIDERS 2627 * @see #GET_RECEIVERS 2628 * @see #GET_SERVICES 2629 * @see #GET_SIGNATURES 2630 * @see #GET_UNINSTALLED_PACKAGES 2631 */ 2632 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 2633 2634 /** 2635 * Return a List of all installed packages that are currently 2636 * holding any of the given permissions. 2637 * 2638 * @param flags Additional option flags. Use any combination of 2639 * {@link #GET_ACTIVITIES}, 2640 * {@link #GET_GIDS}, 2641 * {@link #GET_CONFIGURATIONS}, 2642 * {@link #GET_INSTRUMENTATION}, 2643 * {@link #GET_PERMISSIONS}, 2644 * {@link #GET_PROVIDERS}, 2645 * {@link #GET_RECEIVERS}, 2646 * {@link #GET_SERVICES}, 2647 * {@link #GET_SIGNATURES}, 2648 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2649 * 2650 * @return Returns a List of PackageInfo objects, one for each installed 2651 * application that is holding any of the permissions that were provided. 2652 * 2653 * @see #GET_ACTIVITIES 2654 * @see #GET_GIDS 2655 * @see #GET_CONFIGURATIONS 2656 * @see #GET_INSTRUMENTATION 2657 * @see #GET_PERMISSIONS 2658 * @see #GET_PROVIDERS 2659 * @see #GET_RECEIVERS 2660 * @see #GET_SERVICES 2661 * @see #GET_SIGNATURES 2662 * @see #GET_UNINSTALLED_PACKAGES 2663 */ 2664 public abstract List<PackageInfo> getPackagesHoldingPermissions( 2665 String[] permissions, @PackageInfoFlags int flags); 2666 2667 /** 2668 * Return a List of all packages that are installed on the device, for a specific user. 2669 * Requesting a list of installed packages for another user 2670 * will require the permission INTERACT_ACROSS_USERS_FULL. 2671 * @param flags Additional option flags. Use any combination of 2672 * {@link #GET_ACTIVITIES}, 2673 * {@link #GET_GIDS}, 2674 * {@link #GET_CONFIGURATIONS}, 2675 * {@link #GET_INSTRUMENTATION}, 2676 * {@link #GET_PERMISSIONS}, 2677 * {@link #GET_PROVIDERS}, 2678 * {@link #GET_RECEIVERS}, 2679 * {@link #GET_SERVICES}, 2680 * {@link #GET_SIGNATURES}, 2681 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2682 * @param userId The user for whom the installed packages are to be listed 2683 * 2684 * @return A List of PackageInfo objects, one for each package that is 2685 * installed on the device. In the unlikely case of there being no 2686 * installed packages, an empty list is returned. 2687 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2688 * applications including those deleted with {@code DONT_DELETE_DATA} 2689 * (partially installed apps with data directory) will be returned. 2690 * 2691 * @see #GET_ACTIVITIES 2692 * @see #GET_GIDS 2693 * @see #GET_CONFIGURATIONS 2694 * @see #GET_INSTRUMENTATION 2695 * @see #GET_PERMISSIONS 2696 * @see #GET_PROVIDERS 2697 * @see #GET_RECEIVERS 2698 * @see #GET_SERVICES 2699 * @see #GET_SIGNATURES 2700 * @see #GET_UNINSTALLED_PACKAGES 2701 * 2702 * @hide 2703 */ 2704 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 2705 @UserIdInt int userId); 2706 2707 /** 2708 * Check whether a particular package has been granted a particular 2709 * permission. 2710 * 2711 * @param permName The name of the permission you are checking for. 2712 * @param pkgName The name of the package you are checking against. 2713 * 2714 * @return If the package has the permission, PERMISSION_GRANTED is 2715 * returned. If it does not have the permission, PERMISSION_DENIED 2716 * is returned. 2717 * 2718 * @see #PERMISSION_GRANTED 2719 * @see #PERMISSION_DENIED 2720 */ 2721 @CheckResult 2722 public abstract int checkPermission(String permName, String pkgName); 2723 2724 /** 2725 * Checks whether a particular permissions has been revoked for a 2726 * package by policy. Typically the device owner or the profile owner 2727 * may apply such a policy. The user cannot grant policy revoked 2728 * permissions, hence the only way for an app to get such a permission 2729 * is by a policy change. 2730 * 2731 * @param permName The name of the permission you are checking for. 2732 * @param pkgName The name of the package you are checking against. 2733 * 2734 * @return Whether the permission is restricted by policy. 2735 */ 2736 @CheckResult 2737 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 2738 @NonNull String pkgName); 2739 2740 /** 2741 * Gets the package name of the component controlling runtime permissions. 2742 * 2743 * @return The package name. 2744 * 2745 * @hide 2746 */ 2747 public abstract String getPermissionControllerPackageName(); 2748 2749 /** 2750 * Add a new dynamic permission to the system. For this to work, your 2751 * package must have defined a permission tree through the 2752 * {@link android.R.styleable#AndroidManifestPermissionTree 2753 * <permission-tree>} tag in its manifest. A package can only add 2754 * permissions to trees that were defined by either its own package or 2755 * another with the same user id; a permission is in a tree if it 2756 * matches the name of the permission tree + ".": for example, 2757 * "com.foo.bar" is a member of the permission tree "com.foo". 2758 * 2759 * <p>It is good to make your permission tree name descriptive, because you 2760 * are taking possession of that entire set of permission names. Thus, it 2761 * must be under a domain you control, with a suffix that will not match 2762 * any normal permissions that may be declared in any applications that 2763 * are part of that domain. 2764 * 2765 * <p>New permissions must be added before 2766 * any .apks are installed that use those permissions. Permissions you 2767 * add through this method are remembered across reboots of the device. 2768 * If the given permission already exists, the info you supply here 2769 * will be used to update it. 2770 * 2771 * @param info Description of the permission to be added. 2772 * 2773 * @return Returns true if a new permission was created, false if an 2774 * existing one was updated. 2775 * 2776 * @throws SecurityException if you are not allowed to add the 2777 * given permission name. 2778 * 2779 * @see #removePermission(String) 2780 */ 2781 public abstract boolean addPermission(PermissionInfo info); 2782 2783 /** 2784 * Like {@link #addPermission(PermissionInfo)} but asynchronously 2785 * persists the package manager state after returning from the call, 2786 * allowing it to return quicker and batch a series of adds at the 2787 * expense of no guarantee the added permission will be retained if 2788 * the device is rebooted before it is written. 2789 */ 2790 public abstract boolean addPermissionAsync(PermissionInfo info); 2791 2792 /** 2793 * Removes a permission that was previously added with 2794 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 2795 * -- you are only allowed to remove permissions that you are allowed 2796 * to add. 2797 * 2798 * @param name The name of the permission to remove. 2799 * 2800 * @throws SecurityException if you are not allowed to remove the 2801 * given permission name. 2802 * 2803 * @see #addPermission(PermissionInfo) 2804 */ 2805 public abstract void removePermission(String name); 2806 2807 2808 /** 2809 * Permission flags set when granting or revoking a permission. 2810 * 2811 * @hide 2812 */ 2813 @SystemApi 2814 @IntDef({FLAG_PERMISSION_USER_SET, 2815 FLAG_PERMISSION_USER_FIXED, 2816 FLAG_PERMISSION_POLICY_FIXED, 2817 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 2818 FLAG_PERMISSION_SYSTEM_FIXED, 2819 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 2820 @Retention(RetentionPolicy.SOURCE) 2821 public @interface PermissionFlags {} 2822 2823 /** 2824 * Grant a runtime permission to an application which the application does not 2825 * already have. The permission must have been requested by the application. 2826 * If the application is not allowed to hold the permission, a {@link 2827 * java.lang.SecurityException} is thrown. 2828 * <p> 2829 * <strong>Note: </strong>Using this API requires holding 2830 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2831 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2832 * </p> 2833 * 2834 * @param packageName The package to which to grant the permission. 2835 * @param permissionName The permission name to grant. 2836 * @param user The user for which to grant the permission. 2837 * 2838 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 2839 * @see android.content.pm.PackageManager.PermissionFlags 2840 * 2841 * @hide 2842 */ 2843 @SystemApi 2844 public abstract void grantRuntimePermission(@NonNull String packageName, 2845 @NonNull String permissionName, @NonNull UserHandle user); 2846 2847 /** 2848 * Revoke a runtime permission that was previously granted by {@link 2849 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 2850 * permission must have been requested by and granted to the application. 2851 * If the application is not allowed to hold the permission, a {@link 2852 * java.lang.SecurityException} is thrown. 2853 * <p> 2854 * <strong>Note: </strong>Using this API requires holding 2855 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2856 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2857 * </p> 2858 * 2859 * @param packageName The package from which to revoke the permission. 2860 * @param permissionName The permission name to revoke. 2861 * @param user The user for which to revoke the permission. 2862 * 2863 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 2864 * @see android.content.pm.PackageManager.PermissionFlags 2865 * 2866 * @hide 2867 */ 2868 @SystemApi 2869 public abstract void revokeRuntimePermission(@NonNull String packageName, 2870 @NonNull String permissionName, @NonNull UserHandle user); 2871 2872 /** 2873 * Gets the state flags associated with a permission. 2874 * 2875 * @param permissionName The permission for which to get the flags. 2876 * @param packageName The package name for which to get the flags. 2877 * @param user The user for which to get permission flags. 2878 * @return The permission flags. 2879 * 2880 * @hide 2881 */ 2882 @SystemApi 2883 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 2884 String packageName, @NonNull UserHandle user); 2885 2886 /** 2887 * Updates the flags associated with a permission by replacing the flags in 2888 * the specified mask with the provided flag values. 2889 * 2890 * @param permissionName The permission for which to update the flags. 2891 * @param packageName The package name for which to update the flags. 2892 * @param flagMask The flags which to replace. 2893 * @param flagValues The flags with which to replace. 2894 * @param user The user for which to update the permission flags. 2895 * 2896 * @hide 2897 */ 2898 @SystemApi 2899 public abstract void updatePermissionFlags(String permissionName, 2900 String packageName, @PermissionFlags int flagMask, int flagValues, 2901 @NonNull UserHandle user); 2902 2903 /** 2904 * Gets whether you should show UI with rationale for requesting a permission. 2905 * You should do this only if you do not have the permission and the context in 2906 * which the permission is requested does not clearly communicate to the user 2907 * what would be the benefit from grating this permission. 2908 * 2909 * @param permission A permission your app wants to request. 2910 * @return Whether you can show permission rationale UI. 2911 * 2912 * @hide 2913 */ 2914 public abstract boolean shouldShowRequestPermissionRationale(String permission); 2915 2916 /** 2917 * Returns an {@link android.content.Intent} suitable for passing to 2918 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 2919 * which prompts the user to grant permissions to this application. 2920 * 2921 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 2922 * 2923 * @hide 2924 */ 2925 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 2926 if (ArrayUtils.isEmpty(permissions)) { 2927 throw new NullPointerException("permission cannot be null or empty"); 2928 } 2929 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 2930 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 2931 intent.setPackage(getPermissionControllerPackageName()); 2932 return intent; 2933 } 2934 2935 /** 2936 * Compare the signatures of two packages to determine if the same 2937 * signature appears in both of them. If they do contain the same 2938 * signature, then they are allowed special privileges when working 2939 * with each other: they can share the same user-id, run instrumentation 2940 * against each other, etc. 2941 * 2942 * @param pkg1 First package name whose signature will be compared. 2943 * @param pkg2 Second package name whose signature will be compared. 2944 * 2945 * @return Returns an integer indicating whether all signatures on the 2946 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2947 * all signatures match or < 0 if there is not a match ({@link 2948 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2949 * 2950 * @see #checkSignatures(int, int) 2951 * @see #SIGNATURE_MATCH 2952 * @see #SIGNATURE_NO_MATCH 2953 * @see #SIGNATURE_UNKNOWN_PACKAGE 2954 */ 2955 @CheckResult 2956 public abstract int checkSignatures(String pkg1, String pkg2); 2957 2958 /** 2959 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 2960 * the two packages to be checked. This can be useful, for example, 2961 * when doing the check in an IPC, where the UID is the only identity 2962 * available. It is functionally identical to determining the package 2963 * associated with the UIDs and checking their signatures. 2964 * 2965 * @param uid1 First UID whose signature will be compared. 2966 * @param uid2 Second UID whose signature will be compared. 2967 * 2968 * @return Returns an integer indicating whether all signatures on the 2969 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2970 * all signatures match or < 0 if there is not a match ({@link 2971 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2972 * 2973 * @see #checkSignatures(String, String) 2974 * @see #SIGNATURE_MATCH 2975 * @see #SIGNATURE_NO_MATCH 2976 * @see #SIGNATURE_UNKNOWN_PACKAGE 2977 */ 2978 @CheckResult 2979 public abstract int checkSignatures(int uid1, int uid2); 2980 2981 /** 2982 * Retrieve the names of all packages that are associated with a particular 2983 * user id. In most cases, this will be a single package name, the package 2984 * that has been assigned that user id. Where there are multiple packages 2985 * sharing the same user id through the "sharedUserId" mechanism, all 2986 * packages with that id will be returned. 2987 * 2988 * @param uid The user id for which you would like to retrieve the 2989 * associated packages. 2990 * 2991 * @return Returns an array of one or more packages assigned to the user 2992 * id, or null if there are no known packages with the given id. 2993 */ 2994 public abstract String[] getPackagesForUid(int uid); 2995 2996 /** 2997 * Retrieve the official name associated with a user id. This name is 2998 * guaranteed to never change, though it is possible for the underlying 2999 * user id to be changed. That is, if you are storing information about 3000 * user ids in persistent storage, you should use the string returned 3001 * by this function instead of the raw user-id. 3002 * 3003 * @param uid The user id for which you would like to retrieve a name. 3004 * @return Returns a unique name for the given user id, or null if the 3005 * user id is not currently assigned. 3006 */ 3007 public abstract String getNameForUid(int uid); 3008 3009 /** 3010 * Return the user id associated with a shared user name. Multiple 3011 * applications can specify a shared user name in their manifest and thus 3012 * end up using a common uid. This might be used for new applications 3013 * that use an existing shared user name and need to know the uid of the 3014 * shared user. 3015 * 3016 * @param sharedUserName The shared user name whose uid is to be retrieved. 3017 * @return Returns the UID associated with the shared user. 3018 * @throws NameNotFoundException if a package with the given name cannot be 3019 * found on the system. 3020 * @hide 3021 */ 3022 public abstract int getUidForSharedUser(String sharedUserName) 3023 throws NameNotFoundException; 3024 3025 /** 3026 * Return a List of all application packages that are installed on the 3027 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3028 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3029 * installed apps with data directory) will be returned. 3030 * 3031 * @param flags Additional option flags. Use any combination of 3032 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3033 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 3034 * 3035 * @return Returns a List of ApplicationInfo objects, one for each application that 3036 * is installed on the device. In the unlikely case of there being 3037 * no installed applications, an empty list is returned. 3038 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 3039 * applications including those deleted with {@code DONT_DELETE_DATA} 3040 * (partially installed apps with data directory) will be returned. 3041 * 3042 * @see #GET_META_DATA 3043 * @see #GET_SHARED_LIBRARY_FILES 3044 * @see #GET_UNINSTALLED_PACKAGES 3045 */ 3046 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3047 3048 /** 3049 * Gets the ephemeral applications the user recently used. Requires 3050 * holding "android.permission.ACCESS_EPHEMERAL_APPS". 3051 * 3052 * @return The ephemeral app list. 3053 * 3054 * @hide 3055 */ 3056 @RequiresPermission(Manifest.permission.ACCESS_EPHEMERAL_APPS) 3057 public abstract List<EphemeralApplicationInfo> getEphemeralApplications(); 3058 3059 /** 3060 * Gets the icon for an ephemeral application. 3061 * 3062 * @param packageName The app package name. 3063 * 3064 * @hide 3065 */ 3066 public abstract Drawable getEphemeralApplicationIcon(String packageName); 3067 3068 /** 3069 * Gets whether the caller is an ephemeral app. 3070 * 3071 * @return Whether caller is an ephemeral app. 3072 * 3073 * @see #setEphemeralCookie(byte[]) 3074 * @see #getEphemeralCookie() 3075 * @see #getEphemeralCookieMaxSizeBytes() 3076 */ 3077 public abstract boolean isEphemeralApplication(); 3078 3079 /** 3080 * Gets the maximum size in bytes of the cookie data an ephemeral app 3081 * can store on the device. 3082 * 3083 * @return The max cookie size in bytes. 3084 * 3085 * @see #isEphemeralApplication() 3086 * @see #setEphemeralCookie(byte[]) 3087 * @see #getEphemeralCookie() 3088 */ 3089 public abstract int getEphemeralCookieMaxSizeBytes(); 3090 3091 /** 3092 * Gets the ephemeral application cookie for this app. Non 3093 * ephemeral apps and apps that were ephemeral but were upgraded 3094 * to non-ephemeral can still access this API. For ephemeral apps 3095 * this cooke is cached for some time after uninstall while for 3096 * normal apps the cookie is deleted after the app is uninstalled. 3097 * The cookie is always present while the app is installed. 3098 * 3099 * @return The cookie. 3100 * 3101 * @see #isEphemeralApplication() 3102 * @see #setEphemeralCookie(byte[]) 3103 * @see #getEphemeralCookieMaxSizeBytes() 3104 */ 3105 public abstract @NonNull byte[] getEphemeralCookie(); 3106 3107 /** 3108 * Sets the ephemeral application cookie for the calling app. Non 3109 * ephemeral apps and apps that were ephemeral but were upgraded 3110 * to non-ephemeral can still access this API. For ephemeral apps 3111 * this cooke is cached for some time after uninstall while for 3112 * normal apps the cookie is deleted after the app is uninstalled. 3113 * The cookie is always present while the app is installed. The 3114 * cookie size is limited by {@link #getEphemeralCookieMaxSizeBytes()}. 3115 * 3116 * @param cookie The cookie data. 3117 * @return True if the cookie was set. 3118 * 3119 * @see #isEphemeralApplication() 3120 * @see #getEphemeralCookieMaxSizeBytes() 3121 * @see #getEphemeralCookie(); 3122 */ 3123 public abstract boolean setEphemeralCookie(@NonNull byte[] cookie); 3124 3125 /** 3126 * Get a list of shared libraries that are available on the 3127 * system. 3128 * 3129 * @return An array of shared library names that are 3130 * available on the system, or null if none are installed. 3131 * 3132 */ 3133 public abstract String[] getSystemSharedLibraryNames(); 3134 3135 /** 3136 * Get a list of features that are available on the 3137 * system. 3138 * 3139 * @return An array of FeatureInfo classes describing the features 3140 * that are available on the system, or null if there are none(!!). 3141 */ 3142 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3143 3144 /** 3145 * Check whether the given feature name is one of the available 3146 * features as returned by {@link #getSystemAvailableFeatures()}. 3147 * 3148 * @return Returns true if the devices supports the feature, else 3149 * false. 3150 */ 3151 public abstract boolean hasSystemFeature(String name); 3152 3153 /** 3154 * Determine the best action to perform for a given Intent. This is how 3155 * {@link Intent#resolveActivity} finds an activity if a class has not 3156 * been explicitly specified. 3157 * 3158 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 3159 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 3160 * only flag. You need to do so to resolve the activity in the same way 3161 * that {@link android.content.Context#startActivity(Intent)} and 3162 * {@link android.content.Intent#resolveActivity(PackageManager) 3163 * Intent.resolveActivity(PackageManager)} do.</p> 3164 * 3165 * @param intent An intent containing all of the desired specification 3166 * (action, data, type, category, and/or component). 3167 * @param flags Additional option flags. The most important is 3168 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3169 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3170 * 3171 * @return Returns a ResolveInfo containing the final activity intent that 3172 * was determined to be the best action. Returns null if no 3173 * matching activity was found. If multiple matching activities are 3174 * found and there is no default set, returns a ResolveInfo 3175 * containing something else, such as the activity resolver. 3176 * 3177 * @see #MATCH_DEFAULT_ONLY 3178 * @see #GET_INTENT_FILTERS 3179 * @see #GET_RESOLVED_FILTER 3180 */ 3181 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 3182 3183 /** 3184 * Determine the best action to perform for a given Intent for a given user. This 3185 * is how {@link Intent#resolveActivity} finds an activity if a class has not 3186 * been explicitly specified. 3187 * 3188 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 3189 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 3190 * only flag. You need to do so to resolve the activity in the same way 3191 * that {@link android.content.Context#startActivity(Intent)} and 3192 * {@link android.content.Intent#resolveActivity(PackageManager) 3193 * Intent.resolveActivity(PackageManager)} do.</p> 3194 * 3195 * @param intent An intent containing all of the desired specification 3196 * (action, data, type, category, and/or component). 3197 * @param flags Additional option flags. The most important is 3198 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3199 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3200 * @param userId The user id. 3201 * 3202 * @return Returns a ResolveInfo containing the final activity intent that 3203 * was determined to be the best action. Returns null if no 3204 * matching activity was found. If multiple matching activities are 3205 * found and there is no default set, returns a ResolveInfo 3206 * containing something else, such as the activity resolver. 3207 * 3208 * @see #MATCH_DEFAULT_ONLY 3209 * @see #GET_INTENT_FILTERS 3210 * @see #GET_RESOLVED_FILTER 3211 * 3212 * @hide 3213 */ 3214 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 3215 @UserIdInt int userId); 3216 3217 /** 3218 * Retrieve all activities that can be performed for the given intent. 3219 * 3220 * @param intent The desired intent as per resolveActivity(). 3221 * @param flags Additional option flags. The most important is 3222 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3223 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3224 * 3225 * You can also set {@link #MATCH_ALL} for preventing the filtering of the results. 3226 * 3227 * @return A List<ResolveInfo> containing one entry for each matching 3228 * Activity. These are ordered from best to worst match -- that 3229 * is, the first item in the list is what is returned by 3230 * {@link #resolveActivity}. If there are no matching activities, an empty 3231 * list is returned. 3232 * 3233 * @see #MATCH_DEFAULT_ONLY 3234 * @see #GET_INTENT_FILTERS 3235 * @see #GET_RESOLVED_FILTER 3236 */ 3237 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 3238 @ResolveInfoFlags int flags); 3239 3240 /** 3241 * Retrieve all activities that can be performed for the given intent, for a specific user. 3242 * 3243 * @param intent The desired intent as per resolveActivity(). 3244 * @param flags Additional option flags. The most important is 3245 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3246 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3247 * 3248 * You can also set {@link #MATCH_ALL} for preventing the filtering of the results. 3249 * 3250 * @return A List<ResolveInfo> containing one entry for each matching 3251 * Activity. These are ordered from best to worst match -- that 3252 * is, the first item in the list is what is returned by 3253 * {@link #resolveActivity}. If there are no matching activities, an empty 3254 * list is returned. 3255 * 3256 * @see #MATCH_DEFAULT_ONLY 3257 * @see #GET_INTENT_FILTERS 3258 * @see #GET_RESOLVED_FILTER 3259 * @hide 3260 */ 3261 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 3262 @ResolveInfoFlags int flags, @UserIdInt int userId); 3263 3264 /** 3265 * Retrieve a set of activities that should be presented to the user as 3266 * similar options. This is like {@link #queryIntentActivities}, except it 3267 * also allows you to supply a list of more explicit Intents that you would 3268 * like to resolve to particular options, and takes care of returning the 3269 * final ResolveInfo list in a reasonable order, with no duplicates, based 3270 * on those inputs. 3271 * 3272 * @param caller The class name of the activity that is making the 3273 * request. This activity will never appear in the output 3274 * list. Can be null. 3275 * @param specifics An array of Intents that should be resolved to the 3276 * first specific results. Can be null. 3277 * @param intent The desired intent as per resolveActivity(). 3278 * @param flags Additional option flags. The most important is 3279 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3280 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3281 * 3282 * @return A List<ResolveInfo> containing one entry for each matching 3283 * Activity. These are ordered first by all of the intents resolved 3284 * in <var>specifics</var> and then any additional activities that 3285 * can handle <var>intent</var> but did not get included by one of 3286 * the <var>specifics</var> intents. If there are no matching 3287 * activities, an empty list is returned. 3288 * 3289 * @see #MATCH_DEFAULT_ONLY 3290 * @see #GET_INTENT_FILTERS 3291 * @see #GET_RESOLVED_FILTER 3292 */ 3293 public abstract List<ResolveInfo> queryIntentActivityOptions( 3294 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 3295 3296 /** 3297 * Retrieve all receivers that can handle a broadcast of the given intent. 3298 * 3299 * @param intent The desired intent as per resolveActivity(). 3300 * @param flags Additional option flags. 3301 * 3302 * @return A List<ResolveInfo> containing one entry for each matching 3303 * Receiver. These are ordered from first to last in priority. If 3304 * there are no matching receivers, an empty list is returned. 3305 * 3306 * @see #MATCH_DEFAULT_ONLY 3307 * @see #GET_INTENT_FILTERS 3308 * @see #GET_RESOLVED_FILTER 3309 */ 3310 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3311 @ResolveInfoFlags int flags); 3312 3313 /** 3314 * Retrieve all receivers that can handle a broadcast of the given intent, for a specific 3315 * user. 3316 * 3317 * @param intent The desired intent as per resolveActivity(). 3318 * @param flags Additional option flags. 3319 * @param userId The userId of the user being queried. 3320 * 3321 * @return A List<ResolveInfo> containing one entry for each matching 3322 * Receiver. These are ordered from first to last in priority. If 3323 * there are no matching receivers, an empty list or {@code null} is returned. 3324 * 3325 * @see #MATCH_DEFAULT_ONLY 3326 * @see #GET_INTENT_FILTERS 3327 * @see #GET_RESOLVED_FILTER 3328 * @hide 3329 */ 3330 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 3331 @ResolveInfoFlags int flags, @UserIdInt int userId); 3332 3333 /** 3334 * Determine the best service to handle for a given Intent. 3335 * 3336 * @param intent An intent containing all of the desired specification 3337 * (action, data, type, category, and/or component). 3338 * @param flags Additional option flags. 3339 * 3340 * @return Returns a ResolveInfo containing the final service intent that 3341 * was determined to be the best action. Returns null if no 3342 * matching service was found. 3343 * 3344 * @see #GET_INTENT_FILTERS 3345 * @see #GET_RESOLVED_FILTER 3346 */ 3347 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 3348 3349 /** 3350 * Retrieve all services that can match the given intent. 3351 * 3352 * @param intent The desired intent as per resolveService(). 3353 * @param flags Additional option flags. 3354 * 3355 * @return A List<ResolveInfo> containing one entry for each matching 3356 * ServiceInfo. These are ordered from best to worst match -- that 3357 * is, the first item in the list is what is returned by 3358 * resolveService(). If there are no matching services, an empty 3359 * list or {@code null} is returned. 3360 * 3361 * @see #GET_INTENT_FILTERS 3362 * @see #GET_RESOLVED_FILTER 3363 */ 3364 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 3365 @ResolveInfoFlags int flags); 3366 3367 /** 3368 * Retrieve all services that can match the given intent for a given user. 3369 * 3370 * @param intent The desired intent as per resolveService(). 3371 * @param flags Additional option flags. 3372 * @param userId The user id. 3373 * 3374 * @return A List<ResolveInfo> containing one entry for each matching 3375 * ServiceInfo. These are ordered from best to worst match -- that 3376 * is, the first item in the list is what is returned by 3377 * resolveService(). If there are no matching services, an empty 3378 * list or {@code null} is returned. 3379 * 3380 * @see #GET_INTENT_FILTERS 3381 * @see #GET_RESOLVED_FILTER 3382 * 3383 * @hide 3384 */ 3385 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 3386 @ResolveInfoFlags int flags, @UserIdInt int userId); 3387 3388 /** {@hide} */ 3389 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 3390 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 3391 3392 /** 3393 * Retrieve all providers that can match the given intent. 3394 * 3395 * @param intent An intent containing all of the desired specification 3396 * (action, data, type, category, and/or component). 3397 * @param flags Additional option flags. 3398 * @return A List<ResolveInfo> containing one entry for each matching 3399 * ProviderInfo. These are ordered from best to worst match. If 3400 * there are no matching providers, an empty list or {@code null} is returned. 3401 * @see #GET_INTENT_FILTERS 3402 * @see #GET_RESOLVED_FILTER 3403 */ 3404 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 3405 @ResolveInfoFlags int flags); 3406 3407 /** 3408 * Find a single content provider by its base path name. 3409 * 3410 * @param name The name of the provider to find. 3411 * @param flags Additional option flags. Currently should always be 0. 3412 * 3413 * @return ContentProviderInfo Information about the provider, if found, 3414 * else null. 3415 */ 3416 public abstract ProviderInfo resolveContentProvider(String name, 3417 @ComponentInfoFlags int flags); 3418 3419 /** 3420 * Find a single content provider by its base path name. 3421 * 3422 * @param name The name of the provider to find. 3423 * @param flags Additional option flags. Currently should always be 0. 3424 * @param userId The user id. 3425 * 3426 * @return ContentProviderInfo Information about the provider, if found, 3427 * else null. 3428 * @hide 3429 */ 3430 public abstract ProviderInfo resolveContentProviderAsUser(String name, 3431 @ComponentInfoFlags int flags, @UserIdInt int userId); 3432 3433 /** 3434 * Retrieve content provider information. 3435 * 3436 * <p><em>Note: unlike most other methods, an empty result set is indicated 3437 * by a null return instead of an empty list.</em> 3438 * 3439 * @param processName If non-null, limits the returned providers to only 3440 * those that are hosted by the given process. If null, 3441 * all content providers are returned. 3442 * @param uid If <var>processName</var> is non-null, this is the required 3443 * uid owning the requested content providers. 3444 * @param flags Additional option flags. Currently should always be 0. 3445 * 3446 * @return A List<ContentProviderInfo> containing one entry for each 3447 * content provider either patching <var>processName</var> or, if 3448 * <var>processName</var> is null, all known content providers. 3449 * <em>If there are no matching providers, null is returned.</em> 3450 */ 3451 public abstract List<ProviderInfo> queryContentProviders( 3452 String processName, int uid, @ComponentInfoFlags int flags); 3453 3454 /** 3455 * Retrieve all of the information we know about a particular 3456 * instrumentation class. 3457 * 3458 * @param className The full name (i.e. 3459 * com.google.apps.contacts.InstrumentList) of an 3460 * Instrumentation class. 3461 * @param flags Additional option flags. Currently should always be 0. 3462 * 3463 * @return InstrumentationInfo containing information about the 3464 * instrumentation. 3465 * @throws NameNotFoundException if a package with the given name cannot be 3466 * found on the system. 3467 */ 3468 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 3469 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 3470 3471 /** 3472 * Retrieve information about available instrumentation code. May be used 3473 * to retrieve either all instrumentation code, or only the code targeting 3474 * a particular package. 3475 * 3476 * @param targetPackage If null, all instrumentation is returned; only the 3477 * instrumentation targeting this package name is 3478 * returned. 3479 * @param flags Additional option flags. Currently should always be 0. 3480 * 3481 * @return A List<InstrumentationInfo> containing one entry for each 3482 * matching available Instrumentation. Returns an empty list if 3483 * there is no instrumentation available for the given package. 3484 */ 3485 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 3486 @InstrumentationInfoFlags int flags); 3487 3488 /** 3489 * Retrieve an image from a package. This is a low-level API used by 3490 * the various package manager info structures (such as 3491 * {@link ComponentInfo} to implement retrieval of their associated 3492 * icon. 3493 * 3494 * @param packageName The name of the package that this icon is coming from. 3495 * Cannot be null. 3496 * @param resid The resource identifier of the desired image. Cannot be 0. 3497 * @param appInfo Overall information about <var>packageName</var>. This 3498 * may be null, in which case the application information will be retrieved 3499 * for you if needed; if you already have this information around, it can 3500 * be much more efficient to supply it here. 3501 * 3502 * @return Returns a Drawable holding the requested image. Returns null if 3503 * an image could not be found for any reason. 3504 */ 3505 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 3506 ApplicationInfo appInfo); 3507 3508 /** 3509 * Retrieve the icon associated with an activity. Given the full name of 3510 * an activity, retrieves the information about it and calls 3511 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 3512 * If the activity cannot be found, NameNotFoundException is thrown. 3513 * 3514 * @param activityName Name of the activity whose icon is to be retrieved. 3515 * 3516 * @return Returns the image of the icon, or the default activity icon if 3517 * it could not be found. Does not return null. 3518 * @throws NameNotFoundException Thrown if the resources for the given 3519 * activity could not be loaded. 3520 * 3521 * @see #getActivityIcon(Intent) 3522 */ 3523 public abstract Drawable getActivityIcon(ComponentName activityName) 3524 throws NameNotFoundException; 3525 3526 /** 3527 * Retrieve the icon associated with an Intent. If intent.getClassName() is 3528 * set, this simply returns the result of 3529 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 3530 * component and returns the icon associated with the resolved component. 3531 * If intent.getClassName() cannot be found or the Intent cannot be resolved 3532 * to a component, NameNotFoundException is thrown. 3533 * 3534 * @param intent The intent for which you would like to retrieve an icon. 3535 * 3536 * @return Returns the image of the icon, or the default activity icon if 3537 * it could not be found. Does not return null. 3538 * @throws NameNotFoundException Thrown if the resources for application 3539 * matching the given intent could not be loaded. 3540 * 3541 * @see #getActivityIcon(ComponentName) 3542 */ 3543 public abstract Drawable getActivityIcon(Intent intent) 3544 throws NameNotFoundException; 3545 3546 /** 3547 * Retrieve the banner associated with an activity. Given the full name of 3548 * an activity, retrieves the information about it and calls 3549 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 3550 * banner. If the activity cannot be found, NameNotFoundException is thrown. 3551 * 3552 * @param activityName Name of the activity whose banner is to be retrieved. 3553 * @return Returns the image of the banner, or null if the activity has no 3554 * banner specified. 3555 * @throws NameNotFoundException Thrown if the resources for the given 3556 * activity could not be loaded. 3557 * @see #getActivityBanner(Intent) 3558 */ 3559 public abstract Drawable getActivityBanner(ComponentName activityName) 3560 throws NameNotFoundException; 3561 3562 /** 3563 * Retrieve the banner associated with an Intent. If intent.getClassName() 3564 * is set, this simply returns the result of 3565 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 3566 * intent's component and returns the banner associated with the resolved 3567 * component. If intent.getClassName() cannot be found or the Intent cannot 3568 * be resolved to a component, NameNotFoundException is thrown. 3569 * 3570 * @param intent The intent for which you would like to retrieve a banner. 3571 * @return Returns the image of the banner, or null if the activity has no 3572 * banner specified. 3573 * @throws NameNotFoundException Thrown if the resources for application 3574 * matching the given intent could not be loaded. 3575 * @see #getActivityBanner(ComponentName) 3576 */ 3577 public abstract Drawable getActivityBanner(Intent intent) 3578 throws NameNotFoundException; 3579 3580 /** 3581 * Return the generic icon for an activity that is used when no specific 3582 * icon is defined. 3583 * 3584 * @return Drawable Image of the icon. 3585 */ 3586 public abstract Drawable getDefaultActivityIcon(); 3587 3588 /** 3589 * Retrieve the icon associated with an application. If it has not defined 3590 * an icon, the default app icon is returned. Does not return null. 3591 * 3592 * @param info Information about application being queried. 3593 * 3594 * @return Returns the image of the icon, or the default application icon 3595 * if it could not be found. 3596 * 3597 * @see #getApplicationIcon(String) 3598 */ 3599 public abstract Drawable getApplicationIcon(ApplicationInfo info); 3600 3601 /** 3602 * Retrieve the icon associated with an application. Given the name of the 3603 * application's package, retrieves the information about it and calls 3604 * getApplicationIcon() to return its icon. If the application cannot be 3605 * found, NameNotFoundException is thrown. 3606 * 3607 * @param packageName Name of the package whose application icon is to be 3608 * retrieved. 3609 * 3610 * @return Returns the image of the icon, or the default application icon 3611 * if it could not be found. Does not return null. 3612 * @throws NameNotFoundException Thrown if the resources for the given 3613 * application could not be loaded. 3614 * 3615 * @see #getApplicationIcon(ApplicationInfo) 3616 */ 3617 public abstract Drawable getApplicationIcon(String packageName) 3618 throws NameNotFoundException; 3619 3620 /** 3621 * Retrieve the banner associated with an application. 3622 * 3623 * @param info Information about application being queried. 3624 * @return Returns the image of the banner or null if the application has no 3625 * banner specified. 3626 * @see #getApplicationBanner(String) 3627 */ 3628 public abstract Drawable getApplicationBanner(ApplicationInfo info); 3629 3630 /** 3631 * Retrieve the banner associated with an application. Given the name of the 3632 * application's package, retrieves the information about it and calls 3633 * getApplicationIcon() to return its banner. If the application cannot be 3634 * found, NameNotFoundException is thrown. 3635 * 3636 * @param packageName Name of the package whose application banner is to be 3637 * retrieved. 3638 * @return Returns the image of the banner or null if the application has no 3639 * banner specified. 3640 * @throws NameNotFoundException Thrown if the resources for the given 3641 * application could not be loaded. 3642 * @see #getApplicationBanner(ApplicationInfo) 3643 */ 3644 public abstract Drawable getApplicationBanner(String packageName) 3645 throws NameNotFoundException; 3646 3647 /** 3648 * Retrieve the logo associated with an activity. Given the full name of an 3649 * activity, retrieves the information about it and calls 3650 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 3651 * logo. If the activity cannot be found, NameNotFoundException is thrown. 3652 * 3653 * @param activityName Name of the activity whose logo is to be retrieved. 3654 * @return Returns the image of the logo or null if the activity has no logo 3655 * specified. 3656 * @throws NameNotFoundException Thrown if the resources for the given 3657 * activity could not be loaded. 3658 * @see #getActivityLogo(Intent) 3659 */ 3660 public abstract Drawable getActivityLogo(ComponentName activityName) 3661 throws NameNotFoundException; 3662 3663 /** 3664 * Retrieve the logo associated with an Intent. If intent.getClassName() is 3665 * set, this simply returns the result of 3666 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 3667 * component and returns the logo associated with the resolved component. 3668 * If intent.getClassName() cannot be found or the Intent cannot be resolved 3669 * to a component, NameNotFoundException is thrown. 3670 * 3671 * @param intent The intent for which you would like to retrieve a logo. 3672 * 3673 * @return Returns the image of the logo, or null if the activity has no 3674 * logo specified. 3675 * 3676 * @throws NameNotFoundException Thrown if the resources for application 3677 * matching the given intent could not be loaded. 3678 * 3679 * @see #getActivityLogo(ComponentName) 3680 */ 3681 public abstract Drawable getActivityLogo(Intent intent) 3682 throws NameNotFoundException; 3683 3684 /** 3685 * Retrieve the logo associated with an application. If it has not specified 3686 * a logo, this method returns null. 3687 * 3688 * @param info Information about application being queried. 3689 * 3690 * @return Returns the image of the logo, or null if no logo is specified 3691 * by the application. 3692 * 3693 * @see #getApplicationLogo(String) 3694 */ 3695 public abstract Drawable getApplicationLogo(ApplicationInfo info); 3696 3697 /** 3698 * Retrieve the logo associated with an application. Given the name of the 3699 * application's package, retrieves the information about it and calls 3700 * getApplicationLogo() to return its logo. If the application cannot be 3701 * found, NameNotFoundException is thrown. 3702 * 3703 * @param packageName Name of the package whose application logo is to be 3704 * retrieved. 3705 * 3706 * @return Returns the image of the logo, or null if no application logo 3707 * has been specified. 3708 * 3709 * @throws NameNotFoundException Thrown if the resources for the given 3710 * application could not be loaded. 3711 * 3712 * @see #getApplicationLogo(ApplicationInfo) 3713 */ 3714 public abstract Drawable getApplicationLogo(String packageName) 3715 throws NameNotFoundException; 3716 3717 /** 3718 * If the target user is a managed profile of the calling user or if the 3719 * target user is the caller and is itself a managed profile, then this 3720 * returns a badged copy of the given icon to be able to distinguish it from 3721 * the original icon. For badging an arbitrary drawable use 3722 * {@link #getUserBadgedDrawableForDensity( 3723 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 3724 * <p> 3725 * If the original drawable is a BitmapDrawable and the backing bitmap is 3726 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 3727 * is performed in place and the original drawable is returned. 3728 * </p> 3729 * 3730 * @param icon The icon to badge. 3731 * @param user The target user. 3732 * @return A drawable that combines the original icon and a badge as 3733 * determined by the system. 3734 */ 3735 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 3736 3737 /** 3738 * If the target user is a managed profile of the calling user or the caller 3739 * is itself a managed profile, then this returns a badged copy of the given 3740 * drawable allowing the user to distinguish it from the original drawable. 3741 * The caller can specify the location in the bounds of the drawable to be 3742 * badged where the badge should be applied as well as the density of the 3743 * badge to be used. 3744 * <p> 3745 * If the original drawable is a BitmapDrawable and the backing bitmap is 3746 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the bading 3747 * is performed in place and the original drawable is returned. 3748 * </p> 3749 * 3750 * @param drawable The drawable to badge. 3751 * @param user The target user. 3752 * @param badgeLocation Where in the bounds of the badged drawable to place 3753 * the badge. If not provided, the badge is applied on top of the entire 3754 * drawable being badged. 3755 * @param badgeDensity The optional desired density for the badge as per 3756 * {@link android.util.DisplayMetrics#densityDpi}. If not provided, 3757 * the density of the display is used. 3758 * @return A drawable that combines the original drawable and a badge as 3759 * determined by the system. 3760 */ 3761 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 3762 UserHandle user, Rect badgeLocation, int badgeDensity); 3763 3764 /** 3765 * If the target user is a managed profile of the calling user or the caller 3766 * is itself a managed profile, then this returns a drawable to use as a small 3767 * icon to include in a view to distinguish it from the original icon. 3768 * 3769 * @param user The target user. 3770 * @param density The optional desired density for the badge as per 3771 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 3772 * the density of the current display is used. 3773 * @return the drawable or null if no drawable is required. 3774 * @hide 3775 */ 3776 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 3777 3778 /** 3779 * If the target user is a managed profile of the calling user or the caller 3780 * is itself a managed profile, then this returns a copy of the label with 3781 * badging for accessibility services like talkback. E.g. passing in "Email" 3782 * and it might return "Work Email" for Email in the work profile. 3783 * 3784 * @param label The label to change. 3785 * @param user The target user. 3786 * @return A label that combines the original label and a badge as 3787 * determined by the system. 3788 */ 3789 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 3790 3791 /** 3792 * Retrieve text from a package. This is a low-level API used by 3793 * the various package manager info structures (such as 3794 * {@link ComponentInfo} to implement retrieval of their associated 3795 * labels and other text. 3796 * 3797 * @param packageName The name of the package that this text is coming from. 3798 * Cannot be null. 3799 * @param resid The resource identifier of the desired text. Cannot be 0. 3800 * @param appInfo Overall information about <var>packageName</var>. This 3801 * may be null, in which case the application information will be retrieved 3802 * for you if needed; if you already have this information around, it can 3803 * be much more efficient to supply it here. 3804 * 3805 * @return Returns a CharSequence holding the requested text. Returns null 3806 * if the text could not be found for any reason. 3807 */ 3808 public abstract CharSequence getText(String packageName, @StringRes int resid, 3809 ApplicationInfo appInfo); 3810 3811 /** 3812 * Retrieve an XML file from a package. This is a low-level API used to 3813 * retrieve XML meta data. 3814 * 3815 * @param packageName The name of the package that this xml is coming from. 3816 * Cannot be null. 3817 * @param resid The resource identifier of the desired xml. Cannot be 0. 3818 * @param appInfo Overall information about <var>packageName</var>. This 3819 * may be null, in which case the application information will be retrieved 3820 * for you if needed; if you already have this information around, it can 3821 * be much more efficient to supply it here. 3822 * 3823 * @return Returns an XmlPullParser allowing you to parse out the XML 3824 * data. Returns null if the xml resource could not be found for any 3825 * reason. 3826 */ 3827 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 3828 ApplicationInfo appInfo); 3829 3830 /** 3831 * Return the label to use for this application. 3832 * 3833 * @return Returns the label associated with this application, or null if 3834 * it could not be found for any reason. 3835 * @param info The application to get the label of. 3836 */ 3837 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 3838 3839 /** 3840 * Retrieve the resources associated with an activity. Given the full 3841 * name of an activity, retrieves the information about it and calls 3842 * getResources() to return its application's resources. If the activity 3843 * cannot be found, NameNotFoundException is thrown. 3844 * 3845 * @param activityName Name of the activity whose resources are to be 3846 * retrieved. 3847 * 3848 * @return Returns the application's Resources. 3849 * @throws NameNotFoundException Thrown if the resources for the given 3850 * application could not be loaded. 3851 * 3852 * @see #getResourcesForApplication(ApplicationInfo) 3853 */ 3854 public abstract Resources getResourcesForActivity(ComponentName activityName) 3855 throws NameNotFoundException; 3856 3857 /** 3858 * Retrieve the resources for an application. Throws NameNotFoundException 3859 * if the package is no longer installed. 3860 * 3861 * @param app Information about the desired application. 3862 * 3863 * @return Returns the application's Resources. 3864 * @throws NameNotFoundException Thrown if the resources for the given 3865 * application could not be loaded (most likely because it was uninstalled). 3866 */ 3867 public abstract Resources getResourcesForApplication(ApplicationInfo app) 3868 throws NameNotFoundException; 3869 3870 /** 3871 * Retrieve the resources associated with an application. Given the full 3872 * package name of an application, retrieves the information about it and 3873 * calls getResources() to return its application's resources. If the 3874 * appPackageName cannot be found, NameNotFoundException is thrown. 3875 * 3876 * @param appPackageName Package name of the application whose resources 3877 * are to be retrieved. 3878 * 3879 * @return Returns the application's Resources. 3880 * @throws NameNotFoundException Thrown if the resources for the given 3881 * application could not be loaded. 3882 * 3883 * @see #getResourcesForApplication(ApplicationInfo) 3884 */ 3885 public abstract Resources getResourcesForApplication(String appPackageName) 3886 throws NameNotFoundException; 3887 3888 /** @hide */ 3889 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 3890 @UserIdInt int userId) throws NameNotFoundException; 3891 3892 /** 3893 * Retrieve overall information about an application package defined 3894 * in a package archive file 3895 * 3896 * @param archiveFilePath The path to the archive file 3897 * @param flags Additional option flags. Use any combination of 3898 * {@link #GET_ACTIVITIES}, 3899 * {@link #GET_GIDS}, 3900 * {@link #GET_CONFIGURATIONS}, 3901 * {@link #GET_INSTRUMENTATION}, 3902 * {@link #GET_PERMISSIONS}, 3903 * {@link #GET_PROVIDERS}, 3904 * {@link #GET_RECEIVERS}, 3905 * {@link #GET_SERVICES}, 3906 * {@link #GET_SIGNATURES}, to modify the data returned. 3907 * 3908 * @return Returns the information about the package. Returns 3909 * null if the package could not be successfully parsed. 3910 * 3911 * @see #GET_ACTIVITIES 3912 * @see #GET_GIDS 3913 * @see #GET_CONFIGURATIONS 3914 * @see #GET_INSTRUMENTATION 3915 * @see #GET_PERMISSIONS 3916 * @see #GET_PROVIDERS 3917 * @see #GET_RECEIVERS 3918 * @see #GET_SERVICES 3919 * @see #GET_SIGNATURES 3920 * 3921 */ 3922 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 3923 final PackageParser parser = new PackageParser(); 3924 final File apkFile = new File(archiveFilePath); 3925 try { 3926 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 3927 if ((flags & GET_SIGNATURES) != 0) { 3928 parser.collectCertificates(pkg, 0); 3929 } 3930 PackageUserState state = new PackageUserState(); 3931 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 3932 } catch (PackageParserException e) { 3933 return null; 3934 } 3935 } 3936 3937 /** 3938 * @hide Install a package. Since this may take a little while, the result 3939 * will be posted back to the given observer. An installation will 3940 * fail if the calling context lacks the 3941 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if 3942 * the package named in the package file's manifest is already 3943 * installed, or if there's no space available on the device. 3944 * @param packageURI The location of the package file to install. This can 3945 * be a 'file:' or a 'content:' URI. 3946 * @param observer An observer callback to get notified when the package 3947 * installation is complete. 3948 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3949 * will be called when that happens. This parameter must not be 3950 * null. 3951 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3952 * {@link #INSTALL_REPLACE_EXISTING}, 3953 * {@link #INSTALL_ALLOW_TEST}. 3954 * @param installerPackageName Optional package name of the application that 3955 * is performing the installation. This identifies which market 3956 * the package came from. 3957 * @deprecated Use {@link #installPackage(Uri, PackageInstallObserver, int, 3958 * String)} instead. This method will continue to be supported 3959 * but the older observer interface will not get additional 3960 * failure details. 3961 */ 3962 // @SystemApi 3963 public abstract void installPackage( 3964 Uri packageURI, IPackageInstallObserver observer, int flags, 3965 String installerPackageName); 3966 3967 /** 3968 * Similar to 3969 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3970 * with an extra verification file provided. 3971 * 3972 * @param packageURI The location of the package file to install. This can 3973 * be a 'file:' or a 'content:' URI. 3974 * @param observer An observer callback to get notified when the package 3975 * installation is complete. 3976 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3977 * will be called when that happens. This parameter must not be 3978 * null. 3979 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3980 * {@link #INSTALL_REPLACE_EXISTING}, 3981 * {@link #INSTALL_ALLOW_TEST}. 3982 * @param installerPackageName Optional package name of the application that 3983 * is performing the installation. This identifies which market 3984 * the package came from. 3985 * @param verificationURI The location of the supplementary verification 3986 * file. This can be a 'file:' or a 'content:' URI. May be 3987 * {@code null}. 3988 * @param encryptionParams if the package to be installed is encrypted, 3989 * these parameters describing the encryption and authentication 3990 * used. May be {@code null}. 3991 * @hide 3992 * @deprecated Use {@link #installPackageWithVerification(Uri, 3993 * PackageInstallObserver, int, String, Uri, 3994 * ContainerEncryptionParams)} instead. This method will 3995 * continue to be supported but the older observer interface 3996 * will not get additional failure details. 3997 */ 3998 // @SystemApi 3999 public abstract void installPackageWithVerification(Uri packageURI, 4000 IPackageInstallObserver observer, int flags, String installerPackageName, 4001 Uri verificationURI, 4002 ContainerEncryptionParams encryptionParams); 4003 4004 /** 4005 * Similar to 4006 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 4007 * with an extra verification information provided. 4008 * 4009 * @param packageURI The location of the package file to install. This can 4010 * be a 'file:' or a 'content:' URI. 4011 * @param observer An observer callback to get notified when the package 4012 * installation is complete. 4013 * {@link IPackageInstallObserver#packageInstalled(String, int)} 4014 * will be called when that happens. This parameter must not be 4015 * null. 4016 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 4017 * {@link #INSTALL_REPLACE_EXISTING}, 4018 * {@link #INSTALL_ALLOW_TEST}. 4019 * @param installerPackageName Optional package name of the application that 4020 * is performing the installation. This identifies which market 4021 * the package came from. 4022 * @param verificationParams an object that holds signal information to 4023 * assist verification. May be {@code null}. 4024 * @param encryptionParams if the package to be installed is encrypted, 4025 * these parameters describing the encryption and authentication 4026 * used. May be {@code null}. 4027 * @hide 4028 * @deprecated Use {@link #installPackageWithVerificationAndEncryption(Uri, 4029 * PackageInstallObserver, int, String, VerificationParams, 4030 * ContainerEncryptionParams)} instead. This method will 4031 * continue to be supported but the older observer interface 4032 * will not get additional failure details. 4033 */ 4034 @Deprecated 4035 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 4036 IPackageInstallObserver observer, int flags, String installerPackageName, 4037 VerificationParams verificationParams, 4038 ContainerEncryptionParams encryptionParams); 4039 4040 // Package-install variants that take the new, expanded form of observer interface. 4041 // Note that these *also* take the original observer type and will redundantly 4042 // report the same information to that observer if supplied; but it is not required. 4043 4044 /** 4045 * @hide 4046 * 4047 * Install a package. Since this may take a little while, the result will 4048 * be posted back to the given observer. An installation will fail if the calling context 4049 * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the 4050 * package named in the package file's manifest is already installed, or if there's no space 4051 * available on the device. 4052 * 4053 * @param packageURI The location of the package file to install. This can be a 'file:' or a 4054 * 'content:' URI. 4055 * @param observer An observer callback to get notified when the package installation is 4056 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 4057 * called when that happens. This parameter must not be null. 4058 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 4059 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 4060 * @param installerPackageName Optional package name of the application that is performing the 4061 * installation. This identifies which market the package came from. 4062 */ 4063 public abstract void installPackage( 4064 Uri packageURI, PackageInstallObserver observer, 4065 int flags, String installerPackageName); 4066 4067 4068 /** 4069 * @hide 4070 * Install a package. Since this may take a little while, the result will be 4071 * posted back to the given observer. An installation will fail if the package named 4072 * in the package file's manifest is already installed, or if there's no space 4073 * available on the device. 4074 * @param packageURI The location of the package file to install. This can be a 'file:' or a 4075 * 'content:' URI. 4076 * @param observer An observer callback to get notified when the package installation is 4077 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 4078 * called when that happens. This parameter must not be null. 4079 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 4080 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 4081 * @param installerPackageName Optional package name of the application that is performing the 4082 * installation. This identifies which market the package came from. 4083 * @param userId The user id. 4084 */ 4085 @RequiresPermission(anyOf = { 4086 Manifest.permission.INSTALL_PACKAGES, 4087 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4088 public abstract void installPackageAsUser( 4089 Uri packageURI, PackageInstallObserver observer, int flags, 4090 String installerPackageName, @UserIdInt int userId); 4091 4092 /** 4093 * Similar to 4094 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 4095 * with an extra verification file provided. 4096 * 4097 * @param packageURI The location of the package file to install. This can 4098 * be a 'file:' or a 'content:' URI. 4099 * @param observer An observer callback to get notified when the package installation is 4100 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 4101 * called when that happens. This parameter must not be null. 4102 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 4103 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 4104 * @param installerPackageName Optional package name of the application that 4105 * is performing the installation. This identifies which market 4106 * the package came from. 4107 * @param verificationURI The location of the supplementary verification 4108 * file. This can be a 'file:' or a 'content:' URI. May be 4109 * {@code null}. 4110 * @param encryptionParams if the package to be installed is encrypted, 4111 * these parameters describing the encryption and authentication 4112 * used. May be {@code null}. 4113 * @hide 4114 */ 4115 public abstract void installPackageWithVerification(Uri packageURI, 4116 PackageInstallObserver observer, int flags, String installerPackageName, 4117 Uri verificationURI, 4118 ContainerEncryptionParams encryptionParams); 4119 4120 /** 4121 * Similar to 4122 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 4123 * with an extra verification information provided. 4124 * 4125 * @param packageURI The location of the package file to install. This can 4126 * be a 'file:' or a 'content:' URI. 4127 * @param observer An observer callback to get notified when the package installation is 4128 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 4129 * called when that happens. This parameter must not be null. 4130 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 4131 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 4132 * @param installerPackageName Optional package name of the application that 4133 * is performing the installation. This identifies which market 4134 * the package came from. 4135 * @param verificationParams an object that holds signal information to 4136 * assist verification. May be {@code null}. 4137 * @param encryptionParams if the package to be installed is encrypted, 4138 * these parameters describing the encryption and authentication 4139 * used. May be {@code null}. 4140 * 4141 * @hide 4142 */ 4143 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 4144 PackageInstallObserver observer, int flags, String installerPackageName, 4145 VerificationParams verificationParams, ContainerEncryptionParams encryptionParams); 4146 4147 /** 4148 * If there is already an application with the given package name installed 4149 * on the system for other users, also install it for the calling user. 4150 * @hide 4151 */ 4152 // @SystemApi 4153 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 4154 4155 /** 4156 * If there is already an application with the given package name installed 4157 * on the system for other users, also install it for the specified user. 4158 * @hide 4159 */ 4160 @RequiresPermission(anyOf = { 4161 Manifest.permission.INSTALL_PACKAGES, 4162 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4163 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 4164 throws NameNotFoundException; 4165 4166 /** 4167 * Allows a package listening to the 4168 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4169 * broadcast} to respond to the package manager. The response must include 4170 * the {@code verificationCode} which is one of 4171 * {@link PackageManager#VERIFICATION_ALLOW} or 4172 * {@link PackageManager#VERIFICATION_REJECT}. 4173 * 4174 * @param id pending package identifier as passed via the 4175 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4176 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 4177 * or {@link PackageManager#VERIFICATION_REJECT}. 4178 * @throws SecurityException if the caller does not have the 4179 * PACKAGE_VERIFICATION_AGENT permission. 4180 */ 4181 public abstract void verifyPendingInstall(int id, int verificationCode); 4182 4183 /** 4184 * Allows a package listening to the 4185 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4186 * broadcast} to extend the default timeout for a response and declare what 4187 * action to perform after the timeout occurs. The response must include 4188 * the {@code verificationCodeAtTimeout} which is one of 4189 * {@link PackageManager#VERIFICATION_ALLOW} or 4190 * {@link PackageManager#VERIFICATION_REJECT}. 4191 * 4192 * This method may only be called once per package id. Additional calls 4193 * will have no effect. 4194 * 4195 * @param id pending package identifier as passed via the 4196 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4197 * @param verificationCodeAtTimeout either 4198 * {@link PackageManager#VERIFICATION_ALLOW} or 4199 * {@link PackageManager#VERIFICATION_REJECT}. If 4200 * {@code verificationCodeAtTimeout} is neither 4201 * {@link PackageManager#VERIFICATION_ALLOW} or 4202 * {@link PackageManager#VERIFICATION_REJECT}, then 4203 * {@code verificationCodeAtTimeout} will default to 4204 * {@link PackageManager#VERIFICATION_REJECT}. 4205 * @param millisecondsToDelay the amount of time requested for the timeout. 4206 * Must be positive and less than 4207 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 4208 * {@code millisecondsToDelay} is out of bounds, 4209 * {@code millisecondsToDelay} will be set to the closest in 4210 * bounds value; namely, 0 or 4211 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 4212 * @throws SecurityException if the caller does not have the 4213 * PACKAGE_VERIFICATION_AGENT permission. 4214 */ 4215 public abstract void extendVerificationTimeout(int id, 4216 int verificationCodeAtTimeout, long millisecondsToDelay); 4217 4218 /** 4219 * Allows a package listening to the 4220 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION intent filter verification 4221 * broadcast} to respond to the package manager. The response must include 4222 * the {@code verificationCode} which is one of 4223 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 4224 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4225 * 4226 * @param verificationId pending package identifier as passed via the 4227 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4228 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 4229 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4230 * @param outFailedDomains a list of failed domains if the verificationCode is 4231 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 4232 * @throws SecurityException if the caller does not have the 4233 * INTENT_FILTER_VERIFICATION_AGENT permission. 4234 * 4235 * @hide 4236 */ 4237 @SystemApi 4238 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 4239 List<String> outFailedDomains); 4240 4241 /** 4242 * Get the status of a Domain Verification Result for an IntentFilter. This is 4243 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4244 * {@link android.content.IntentFilter#getAutoVerify()} 4245 * 4246 * This is used by the ResolverActivity to change the status depending on what the User select 4247 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4248 * for a domain. 4249 * 4250 * @param packageName The package name of the Activity associated with the IntentFilter. 4251 * @param userId The user id. 4252 * 4253 * @return The status to set to. This can be 4254 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4255 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4256 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 4257 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 4258 * 4259 * @hide 4260 */ 4261 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 4262 4263 /** 4264 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 4265 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4266 * {@link android.content.IntentFilter#getAutoVerify()} 4267 * 4268 * This is used by the ResolverActivity to change the status depending on what the User select 4269 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4270 * for a domain. 4271 * 4272 * @param packageName The package name of the Activity associated with the IntentFilter. 4273 * @param status The status to set to. This can be 4274 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4275 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4276 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 4277 * @param userId The user id. 4278 * 4279 * @return true if the status has been set. False otherwise. 4280 * 4281 * @hide 4282 */ 4283 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 4284 @UserIdInt int userId); 4285 4286 /** 4287 * Get the list of IntentFilterVerificationInfo for a specific package and User. 4288 * 4289 * @param packageName the package name. When this parameter is set to a non null value, 4290 * the results will be filtered by the package name provided. 4291 * Otherwise, there will be no filtering and it will return a list 4292 * corresponding for all packages 4293 * 4294 * @return a list of IntentFilterVerificationInfo for a specific package. 4295 * 4296 * @hide 4297 */ 4298 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 4299 String packageName); 4300 4301 /** 4302 * Get the list of IntentFilter for a specific package. 4303 * 4304 * @param packageName the package name. This parameter is set to a non null value, 4305 * the list will contain all the IntentFilter for that package. 4306 * Otherwise, the list will be empty. 4307 * 4308 * @return a list of IntentFilter for a specific package. 4309 * 4310 * @hide 4311 */ 4312 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 4313 4314 /** 4315 * Get the default Browser package name for a specific user. 4316 * 4317 * @param userId The user id. 4318 * 4319 * @return the package name of the default Browser for the specified user. If the user id passed 4320 * is -1 (all users) it will return a null value. 4321 * 4322 * @hide 4323 */ 4324 @TestApi 4325 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 4326 4327 /** 4328 * Set the default Browser package name for a specific user. 4329 * 4330 * @param packageName The package name of the default Browser. 4331 * @param userId The user id. 4332 * 4333 * @return true if the default Browser for the specified user has been set, 4334 * otherwise return false. If the user id passed is -1 (all users) this call will not 4335 * do anything and just return false. 4336 * 4337 * @hide 4338 */ 4339 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 4340 @UserIdInt int userId); 4341 4342 /** 4343 * Change the installer associated with a given package. There are limitations 4344 * on how the installer package can be changed; in particular: 4345 * <ul> 4346 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 4347 * is not signed with the same certificate as the calling application. 4348 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 4349 * has an installer package, and that installer package is not signed with 4350 * the same certificate as the calling application. 4351 * </ul> 4352 * 4353 * @param targetPackage The installed package whose installer will be changed. 4354 * @param installerPackageName The package name of the new installer. May be 4355 * null to clear the association. 4356 */ 4357 public abstract void setInstallerPackageName(String targetPackage, 4358 String installerPackageName); 4359 4360 /** 4361 * Attempts to delete a package. Since this may take a little while, the result will 4362 * be posted back to the given observer. A deletion will fail if the calling context 4363 * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 4364 * named package cannot be found, or if the named package is a "system package". 4365 * (TODO: include pointer to documentation on "system packages") 4366 * 4367 * @param packageName The name of the package to delete 4368 * @param observer An observer callback to get notified when the package deletion is 4369 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 4370 * called when that happens. observer may be null to indicate that no callback is desired. 4371 * @param flags Possible values: {@link #DELETE_KEEP_DATA}, 4372 * {@link #DELETE_ALL_USERS}. 4373 * 4374 * @hide 4375 */ 4376 // @SystemApi 4377 public abstract void deletePackage( 4378 String packageName, IPackageDeleteObserver observer, int flags); 4379 4380 /** 4381 * Attempts to delete a package. Since this may take a little while, the result will 4382 * be posted back to the given observer. A deletion will fail if the named package cannot be 4383 * found, or if the named package is a "system package". 4384 * (TODO: include pointer to documentation on "system packages") 4385 * 4386 * @param packageName The name of the package to delete 4387 * @param observer An observer callback to get notified when the package deletion is 4388 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 4389 * called when that happens. observer may be null to indicate that no callback is desired. 4390 * @param flags Possible values: {@link #DELETE_KEEP_DATA}, {@link #DELETE_ALL_USERS}. 4391 * @param userId The user Id 4392 * 4393 * @hide 4394 */ 4395 @RequiresPermission(anyOf = { 4396 Manifest.permission.DELETE_PACKAGES, 4397 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4398 public abstract void deletePackageAsUser( 4399 String packageName, IPackageDeleteObserver observer, int flags, @UserIdInt int userId); 4400 4401 /** 4402 * Retrieve the package name of the application that installed a package. This identifies 4403 * which market the package came from. 4404 * 4405 * @param packageName The name of the package to query 4406 */ 4407 public abstract String getInstallerPackageName(String packageName); 4408 4409 /** 4410 * Attempts to clear the user data directory of an application. 4411 * Since this may take a little while, the result will 4412 * be posted back to the given observer. A deletion will fail if the 4413 * named package cannot be found, or if the named package is a "system package". 4414 * 4415 * @param packageName The name of the package 4416 * @param observer An observer callback to get notified when the operation is finished 4417 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4418 * will be called when that happens. observer may be null to indicate that 4419 * no callback is desired. 4420 * 4421 * @hide 4422 */ 4423 public abstract void clearApplicationUserData(String packageName, 4424 IPackageDataObserver observer); 4425 /** 4426 * Attempts to delete the cache files associated with an application. 4427 * Since this may take a little while, the result will 4428 * be posted back to the given observer. A deletion will fail if the calling context 4429 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 4430 * named package cannot be found, or if the named package is a "system package". 4431 * 4432 * @param packageName The name of the package to delete 4433 * @param observer An observer callback to get notified when the cache file deletion 4434 * is complete. 4435 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4436 * will be called when that happens. observer may be null to indicate that 4437 * no callback is desired. 4438 * 4439 * @hide 4440 */ 4441 public abstract void deleteApplicationCacheFiles(String packageName, 4442 IPackageDataObserver observer); 4443 4444 /** 4445 * Free storage by deleting LRU sorted list of cache files across 4446 * all applications. If the currently available free storage 4447 * on the device is greater than or equal to the requested 4448 * free storage, no cache files are cleared. If the currently 4449 * available storage on the device is less than the requested 4450 * free storage, some or all of the cache files across 4451 * all applications are deleted (based on last accessed time) 4452 * to increase the free storage space on the device to 4453 * the requested value. There is no guarantee that clearing all 4454 * the cache files from all applications will clear up 4455 * enough storage to achieve the desired value. 4456 * @param freeStorageSize The number of bytes of storage to be 4457 * freed by the system. Say if freeStorageSize is XX, 4458 * and the current free storage is YY, 4459 * if XX is less than YY, just return. if not free XX-YY number 4460 * of bytes if possible. 4461 * @param observer call back used to notify when 4462 * the operation is completed 4463 * 4464 * @hide 4465 */ 4466 // @SystemApi 4467 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 4468 freeStorageAndNotify(null, freeStorageSize, observer); 4469 } 4470 4471 /** {@hide} */ 4472 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 4473 IPackageDataObserver observer); 4474 4475 /** 4476 * Free storage by deleting LRU sorted list of cache files across 4477 * all applications. If the currently available free storage 4478 * on the device is greater than or equal to the requested 4479 * free storage, no cache files are cleared. If the currently 4480 * available storage on the device is less than the requested 4481 * free storage, some or all of the cache files across 4482 * all applications are deleted (based on last accessed time) 4483 * to increase the free storage space on the device to 4484 * the requested value. There is no guarantee that clearing all 4485 * the cache files from all applications will clear up 4486 * enough storage to achieve the desired value. 4487 * @param freeStorageSize The number of bytes of storage to be 4488 * freed by the system. Say if freeStorageSize is XX, 4489 * and the current free storage is YY, 4490 * if XX is less than YY, just return. if not free XX-YY number 4491 * of bytes if possible. 4492 * @param pi IntentSender call back used to 4493 * notify when the operation is completed.May be null 4494 * to indicate that no call back is desired. 4495 * 4496 * @hide 4497 */ 4498 public void freeStorage(long freeStorageSize, IntentSender pi) { 4499 freeStorage(null, freeStorageSize, pi); 4500 } 4501 4502 /** {@hide} */ 4503 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 4504 4505 /** 4506 * Retrieve the size information for a package. 4507 * Since this may take a little while, the result will 4508 * be posted back to the given observer. The calling context 4509 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 4510 * 4511 * @param packageName The name of the package whose size information is to be retrieved 4512 * @param userId The user whose size information should be retrieved. 4513 * @param observer An observer callback to get notified when the operation 4514 * is complete. 4515 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 4516 * The observer's callback is invoked with a PackageStats object(containing the 4517 * code, data and cache sizes of the package) and a boolean value representing 4518 * the status of the operation. observer may be null to indicate that 4519 * no callback is desired. 4520 * 4521 * @hide 4522 */ 4523 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 4524 IPackageStatsObserver observer); 4525 4526 /** 4527 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 4528 * returns the size for the calling user. 4529 * 4530 * @hide 4531 */ 4532 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 4533 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 4534 } 4535 4536 /** 4537 * @deprecated This function no longer does anything; it was an old 4538 * approach to managing preferred activities, which has been superseded 4539 * by (and conflicts with) the modern activity-based preferences. 4540 */ 4541 @Deprecated 4542 public abstract void addPackageToPreferred(String packageName); 4543 4544 /** 4545 * @deprecated This function no longer does anything; it was an old 4546 * approach to managing preferred activities, which has been superseded 4547 * by (and conflicts with) the modern activity-based preferences. 4548 */ 4549 @Deprecated 4550 public abstract void removePackageFromPreferred(String packageName); 4551 4552 /** 4553 * Retrieve the list of all currently configured preferred packages. The 4554 * first package on the list is the most preferred, the last is the 4555 * least preferred. 4556 * 4557 * @param flags Additional option flags. Use any combination of 4558 * {@link #GET_ACTIVITIES}, 4559 * {@link #GET_GIDS}, 4560 * {@link #GET_CONFIGURATIONS}, 4561 * {@link #GET_INSTRUMENTATION}, 4562 * {@link #GET_PERMISSIONS}, 4563 * {@link #GET_PROVIDERS}, 4564 * {@link #GET_RECEIVERS}, 4565 * {@link #GET_SERVICES}, 4566 * {@link #GET_SIGNATURES}, to modify the data returned. 4567 * 4568 * @return Returns a list of PackageInfo objects describing each 4569 * preferred application, in order of preference. 4570 * 4571 * @see #GET_ACTIVITIES 4572 * @see #GET_GIDS 4573 * @see #GET_CONFIGURATIONS 4574 * @see #GET_INSTRUMENTATION 4575 * @see #GET_PERMISSIONS 4576 * @see #GET_PROVIDERS 4577 * @see #GET_RECEIVERS 4578 * @see #GET_SERVICES 4579 * @see #GET_SIGNATURES 4580 */ 4581 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 4582 4583 /** 4584 * @deprecated This is a protected API that should not have been available 4585 * to third party applications. It is the platform's responsibility for 4586 * assigning preferred activities and this cannot be directly modified. 4587 * 4588 * Add a new preferred activity mapping to the system. This will be used 4589 * to automatically select the given activity component when 4590 * {@link Context#startActivity(Intent) Context.startActivity()} finds 4591 * multiple matching activities and also matches the given filter. 4592 * 4593 * @param filter The set of intents under which this activity will be 4594 * made preferred. 4595 * @param match The IntentFilter match category that this preference 4596 * applies to. 4597 * @param set The set of activities that the user was picking from when 4598 * this preference was made. 4599 * @param activity The component name of the activity that is to be 4600 * preferred. 4601 */ 4602 @Deprecated 4603 public abstract void addPreferredActivity(IntentFilter filter, int match, 4604 ComponentName[] set, ComponentName activity); 4605 4606 /** 4607 * Same as {@link #addPreferredActivity(IntentFilter, int, 4608 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 4609 to. 4610 * @hide 4611 */ 4612 public void addPreferredActivityAsUser(IntentFilter filter, int match, 4613 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 4614 throw new RuntimeException("Not implemented. Must override in a subclass."); 4615 } 4616 4617 /** 4618 * @deprecated This is a protected API that should not have been available 4619 * to third party applications. It is the platform's responsibility for 4620 * assigning preferred activities and this cannot be directly modified. 4621 * 4622 * Replaces an existing preferred activity mapping to the system, and if that were not present 4623 * adds a new preferred activity. This will be used 4624 * to automatically select the given activity component when 4625 * {@link Context#startActivity(Intent) Context.startActivity()} finds 4626 * multiple matching activities and also matches the given filter. 4627 * 4628 * @param filter The set of intents under which this activity will be 4629 * made preferred. 4630 * @param match The IntentFilter match category that this preference 4631 * applies to. 4632 * @param set The set of activities that the user was picking from when 4633 * this preference was made. 4634 * @param activity The component name of the activity that is to be 4635 * preferred. 4636 * @hide 4637 */ 4638 @Deprecated 4639 public abstract void replacePreferredActivity(IntentFilter filter, int match, 4640 ComponentName[] set, ComponentName activity); 4641 4642 /** 4643 * @hide 4644 */ 4645 @Deprecated 4646 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 4647 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 4648 throw new RuntimeException("Not implemented. Must override in a subclass."); 4649 } 4650 4651 /** 4652 * Remove all preferred activity mappings, previously added with 4653 * {@link #addPreferredActivity}, from the 4654 * system whose activities are implemented in the given package name. 4655 * An application can only clear its own package(s). 4656 * 4657 * @param packageName The name of the package whose preferred activity 4658 * mappings are to be removed. 4659 */ 4660 public abstract void clearPackagePreferredActivities(String packageName); 4661 4662 /** 4663 * Retrieve all preferred activities, previously added with 4664 * {@link #addPreferredActivity}, that are 4665 * currently registered with the system. 4666 * 4667 * @param outFilters A required list in which to place the filters of all of the 4668 * preferred activities. 4669 * @param outActivities A required list in which to place the component names of 4670 * all of the preferred activities. 4671 * @param packageName An optional package in which you would like to limit 4672 * the list. If null, all activities will be returned; if non-null, only 4673 * those activities in the given package are returned. 4674 * 4675 * @return Returns the total number of registered preferred activities 4676 * (the number of distinct IntentFilter records, not the number of unique 4677 * activity components) that were found. 4678 */ 4679 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 4680 @NonNull List<ComponentName> outActivities, String packageName); 4681 4682 /** 4683 * Ask for the set of available 'home' activities and the current explicit 4684 * default, if any. 4685 * @hide 4686 */ 4687 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 4688 4689 /** 4690 * Set the enabled setting for a package component (activity, receiver, service, provider). 4691 * This setting will override any enabled state which may have been set by the component in its 4692 * manifest. 4693 * 4694 * @param componentName The component to enable 4695 * @param newState The new enabled state for the component. The legal values for this state 4696 * are: 4697 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4698 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4699 * and 4700 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4701 * The last one removes the setting, thereby restoring the component's state to 4702 * whatever was set in it's manifest (or enabled, by default). 4703 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4704 */ 4705 public abstract void setComponentEnabledSetting(ComponentName componentName, 4706 int newState, int flags); 4707 4708 4709 /** 4710 * Return the enabled setting for a package component (activity, 4711 * receiver, service, provider). This returns the last value set by 4712 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 4713 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4714 * the value originally specified in the manifest has not been modified. 4715 * 4716 * @param componentName The component to retrieve. 4717 * @return Returns the current enabled state for the component. May 4718 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4719 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4720 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4721 * component's enabled state is based on the original information in 4722 * the manifest as found in {@link ComponentInfo}. 4723 */ 4724 public abstract int getComponentEnabledSetting(ComponentName componentName); 4725 4726 /** 4727 * Set the enabled setting for an application 4728 * This setting will override any enabled state which may have been set by the application in 4729 * its manifest. It also overrides the enabled state set in the manifest for any of the 4730 * application's components. It does not override any enabled state set by 4731 * {@link #setComponentEnabledSetting} for any of the application's components. 4732 * 4733 * @param packageName The package name of the application to enable 4734 * @param newState The new enabled state for the component. The legal values for this state 4735 * are: 4736 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4737 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4738 * and 4739 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4740 * The last one removes the setting, thereby restoring the applications's state to 4741 * whatever was set in its manifest (or enabled, by default). 4742 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4743 */ 4744 public abstract void setApplicationEnabledSetting(String packageName, 4745 int newState, int flags); 4746 4747 /** 4748 * Return the enabled setting for an application. This returns 4749 * the last value set by 4750 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 4751 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4752 * the value originally specified in the manifest has not been modified. 4753 * 4754 * @param packageName The package name of the application to retrieve. 4755 * @return Returns the current enabled state for the application. May 4756 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4757 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4758 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4759 * application's enabled state is based on the original information in 4760 * the manifest as found in {@link ComponentInfo}. 4761 * @throws IllegalArgumentException if the named package does not exist. 4762 */ 4763 public abstract int getApplicationEnabledSetting(String packageName); 4764 4765 /** 4766 * Puts the package in a hidden state, which is almost like an uninstalled state, 4767 * making the package unavailable, but it doesn't remove the data or the actual 4768 * package file. Application can be unhidden by either resetting the hidden state 4769 * or by installing it, such as with {@link #installExistingPackage(String)} 4770 * @hide 4771 */ 4772 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 4773 UserHandle userHandle); 4774 4775 /** 4776 * Returns the hidden state of a package. 4777 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 4778 * @hide 4779 */ 4780 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 4781 UserHandle userHandle); 4782 4783 /** 4784 * Return whether the device has been booted into safe mode. 4785 */ 4786 public abstract boolean isSafeMode(); 4787 4788 /** 4789 * Adds a listener for permission changes for installed packages. 4790 * 4791 * @param listener The listener to add. 4792 * 4793 * @hide 4794 */ 4795 @SystemApi 4796 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 4797 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 4798 4799 /** 4800 * Remvoes a listener for permission changes for installed packages. 4801 * 4802 * @param listener The listener to remove. 4803 * 4804 * @hide 4805 */ 4806 @SystemApi 4807 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 4808 4809 /** 4810 * Return the {@link KeySet} associated with the String alias for this 4811 * application. 4812 * 4813 * @param alias The alias for a given {@link KeySet} as defined in the 4814 * application's AndroidManifest.xml. 4815 * @hide 4816 */ 4817 public abstract KeySet getKeySetByAlias(String packageName, String alias); 4818 4819 /** Return the signing {@link KeySet} for this application. 4820 * @hide 4821 */ 4822 public abstract KeySet getSigningKeySet(String packageName); 4823 4824 /** 4825 * Return whether the package denoted by packageName has been signed by all 4826 * of the keys specified by the {@link KeySet} ks. This will return true if 4827 * the package has been signed by additional keys (a superset) as well. 4828 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 4829 * @hide 4830 */ 4831 public abstract boolean isSignedBy(String packageName, KeySet ks); 4832 4833 /** 4834 * Return whether the package denoted by packageName has been signed by all 4835 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 4836 * {@link #isSignedBy(String packageName, KeySet ks)}. 4837 * @hide 4838 */ 4839 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 4840 4841 /** 4842 * Attempts to move package resources from internal to external media or vice versa. 4843 * Since this may take a little while, the result will 4844 * be posted back to the given observer. This call may fail if the calling context 4845 * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the 4846 * named package cannot be found, or if the named package is a "system package". 4847 * 4848 * @param packageName The name of the package to delete 4849 * @param observer An observer callback to get notified when the package move is 4850 * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be 4851 * called when that happens. observer may be null to indicate that no callback is desired. 4852 * @param flags To indicate install location {@link #MOVE_INTERNAL} or 4853 * {@link #MOVE_EXTERNAL_MEDIA} 4854 * 4855 * @hide 4856 */ 4857 @Deprecated 4858 public void movePackage(String packageName, IPackageMoveObserver observer, int flags) { 4859 throw new UnsupportedOperationException(); 4860 } 4861 4862 /** 4863 * Puts the package in a suspended state, making the package un-runnable, 4864 * but it doesn't remove the data or the actual package file. The application notifications 4865 * will be hidden and also the application will not show up in recents. 4866 * 4867 * @param packageName The name of the package to set the suspended status. 4868 * @param suspended If set to {@code true} than the package will be suspended, if set to 4869 * {@code false} the package will be unsuspended. 4870 * @param userId The user id. 4871 * 4872 * @hide 4873 */ 4874 public abstract boolean setPackageSuspendedAsUser( 4875 String packageName, boolean suspended, @UserIdInt int userId); 4876 4877 /** {@hide} */ 4878 public static boolean isMoveStatusFinished(int status) { 4879 return (status < 0 || status > 100); 4880 } 4881 4882 /** {@hide} */ 4883 public static abstract class MoveCallback { 4884 public void onCreated(int moveId, Bundle extras) {} 4885 public abstract void onStatusChanged(int moveId, int status, long estMillis); 4886 } 4887 4888 /** {@hide} */ 4889 public abstract int getMoveStatus(int moveId); 4890 4891 /** {@hide} */ 4892 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 4893 /** {@hide} */ 4894 public abstract void unregisterMoveCallback(MoveCallback callback); 4895 4896 /** {@hide} */ 4897 public abstract int movePackage(String packageName, VolumeInfo vol); 4898 /** {@hide} */ 4899 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 4900 /** {@hide} */ 4901 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 4902 4903 /** {@hide} */ 4904 public abstract int movePrimaryStorage(VolumeInfo vol); 4905 /** {@hide} */ 4906 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 4907 /** {@hide} */ 4908 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 4909 4910 /** 4911 * Returns the device identity that verifiers can use to associate their scheme to a particular 4912 * device. This should not be used by anything other than a package verifier. 4913 * 4914 * @return identity that uniquely identifies current device 4915 * @hide 4916 */ 4917 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 4918 4919 /** 4920 * Returns true if the device is upgrading, such as first boot after OTA. 4921 * 4922 * @hide 4923 */ 4924 public abstract boolean isUpgrade(); 4925 4926 /** 4927 * Return interface that offers the ability to install, upgrade, and remove 4928 * applications on the device. 4929 */ 4930 public abstract @NonNull PackageInstaller getPackageInstaller(); 4931 4932 /** 4933 * Adds a {@link CrossProfileIntentFilter}. After calling this method all intents sent from the 4934 * user with id sourceUserId can also be be resolved by activities in the user with id 4935 * targetUserId if they match the specified intent filter. 4936 * @param filter The {@link IntentFilter} the intent has to match 4937 * @param sourceUserId The source user id. 4938 * @param targetUserId The target user id. 4939 * @param flags The possible values are {@link SKIP_CURRENT_PROFILE} and 4940 * {@link ONLY_IF_NO_MATCH_FOUND}. 4941 * @hide 4942 */ 4943 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 4944 int targetUserId, int flags); 4945 4946 /** 4947 * Clearing {@link CrossProfileIntentFilter}s which have the specified user as their 4948 * source, and have been set by the app calling this method. 4949 * @param sourceUserId The source user id. 4950 * @hide 4951 */ 4952 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 4953 4954 /** 4955 * @hide 4956 */ 4957 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4958 4959 /** 4960 * @hide 4961 */ 4962 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4963 4964 /** {@hide} */ 4965 public abstract boolean isPackageAvailable(String packageName); 4966 4967 /** {@hide} */ 4968 public static String installStatusToString(int status, String msg) { 4969 final String str = installStatusToString(status); 4970 if (msg != null) { 4971 return str + ": " + msg; 4972 } else { 4973 return str; 4974 } 4975 } 4976 4977 /** {@hide} */ 4978 public static String installStatusToString(int status) { 4979 switch (status) { 4980 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 4981 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 4982 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 4983 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 4984 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 4985 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 4986 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 4987 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 4988 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 4989 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 4990 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 4991 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 4992 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 4993 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 4994 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 4995 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 4996 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 4997 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 4998 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 4999 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 5000 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 5001 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 5002 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 5003 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 5004 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 5005 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 5006 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 5007 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 5008 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 5009 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 5010 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 5011 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 5012 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 5013 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 5014 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 5015 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 5016 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 5017 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 5018 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 5019 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 5020 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 5021 default: return Integer.toString(status); 5022 } 5023 } 5024 5025 /** {@hide} */ 5026 public static int installStatusToPublicStatus(int status) { 5027 switch (status) { 5028 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5029 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5030 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5031 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 5032 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5033 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5034 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5035 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5036 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5037 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5038 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5039 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 5040 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5041 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5042 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5043 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 5044 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5045 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5046 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 5047 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 5048 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5049 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 5050 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 5051 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5052 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5053 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5054 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5055 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5056 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 5057 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 5058 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5059 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5060 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 5061 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 5062 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 5063 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 5064 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 5065 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5066 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5067 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5068 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5069 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5070 default: return PackageInstaller.STATUS_FAILURE; 5071 } 5072 } 5073 5074 /** {@hide} */ 5075 public static String deleteStatusToString(int status, String msg) { 5076 final String str = deleteStatusToString(status); 5077 if (msg != null) { 5078 return str + ": " + msg; 5079 } else { 5080 return str; 5081 } 5082 } 5083 5084 /** {@hide} */ 5085 public static String deleteStatusToString(int status) { 5086 switch (status) { 5087 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 5088 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 5089 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 5090 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 5091 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 5092 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 5093 default: return Integer.toString(status); 5094 } 5095 } 5096 5097 /** {@hide} */ 5098 public static int deleteStatusToPublicStatus(int status) { 5099 switch (status) { 5100 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5101 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5102 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5103 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5104 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5105 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5106 default: return PackageInstaller.STATUS_FAILURE; 5107 } 5108 } 5109 5110 /** {@hide} */ 5111 public static String permissionFlagToString(int flag) { 5112 switch (flag) { 5113 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 5114 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 5115 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 5116 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 5117 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 5118 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 5119 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 5120 default: return Integer.toString(flag); 5121 } 5122 } 5123 5124 /** {@hide} */ 5125 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 5126 private final IPackageInstallObserver mLegacy; 5127 5128 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 5129 mLegacy = legacy; 5130 } 5131 5132 @Override 5133 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 5134 Bundle extras) { 5135 if (mLegacy == null) return; 5136 try { 5137 mLegacy.packageInstalled(basePackageName, returnCode); 5138 } catch (RemoteException ignored) { 5139 } 5140 } 5141 } 5142 5143 /** {@hide} */ 5144 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 5145 private final IPackageDeleteObserver mLegacy; 5146 5147 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 5148 mLegacy = legacy; 5149 } 5150 5151 @Override 5152 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 5153 if (mLegacy == null) return; 5154 try { 5155 mLegacy.packageDeleted(basePackageName, returnCode); 5156 } catch (RemoteException ignored) { 5157 } 5158 } 5159 } 5160} 5161