PackageManager.java revision ea2529df19eb38425d86ae74c7ba01089492aa31
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.IntRange; 24import android.annotation.NonNull; 25import android.annotation.Nullable; 26import android.annotation.RequiresPermission; 27import android.annotation.SdkConstant; 28import android.annotation.SdkConstant.SdkConstantType; 29import android.annotation.StringRes; 30import android.annotation.SystemApi; 31import android.annotation.TestApi; 32import android.annotation.UserIdInt; 33import android.annotation.XmlRes; 34import android.app.PackageDeleteObserver; 35import android.app.PackageInstallObserver; 36import android.app.admin.DevicePolicyManager; 37import android.app.usage.StorageStatsManager; 38import android.content.ComponentName; 39import android.content.Context; 40import android.content.Intent; 41import android.content.IntentFilter; 42import android.content.IntentSender; 43import android.content.pm.PackageParser.PackageParserException; 44import android.content.res.Resources; 45import android.content.res.XmlResourceParser; 46import android.graphics.Rect; 47import android.graphics.drawable.Drawable; 48import android.net.Uri; 49import android.os.Build; 50import android.os.Bundle; 51import android.os.Handler; 52import android.os.RemoteException; 53import android.os.UserHandle; 54import android.os.UserManager; 55import android.os.storage.StorageManager; 56import android.os.storage.VolumeInfo; 57import android.util.AndroidException; 58import android.util.Log; 59 60import com.android.internal.util.ArrayUtils; 61 62import dalvik.system.VMRuntime; 63 64import java.io.File; 65import java.lang.annotation.Retention; 66import java.lang.annotation.RetentionPolicy; 67import java.util.List; 68 69/** 70 * Class for retrieving various kinds of information related to the application 71 * packages that are currently installed on the device. 72 * 73 * You can find this class through {@link Context#getPackageManager}. 74 */ 75public abstract class PackageManager { 76 private static final String TAG = "PackageManager"; 77 78 /** {@hide} */ 79 public static final boolean APPLY_DEFAULT_TO_DEVICE_PROTECTED_STORAGE = true; 80 81 /** 82 * This exception is thrown when a given package, application, or component 83 * name cannot be found. 84 */ 85 public static class NameNotFoundException extends AndroidException { 86 public NameNotFoundException() { 87 } 88 89 public NameNotFoundException(String name) { 90 super(name); 91 } 92 } 93 94 /** 95 * Listener for changes in permissions granted to a UID. 96 * 97 * @hide 98 */ 99 @SystemApi 100 public interface OnPermissionsChangedListener { 101 102 /** 103 * Called when the permissions for a UID change. 104 * @param uid The UID with a change. 105 */ 106 public void onPermissionsChanged(int uid); 107 } 108 109 /** 110 * As a guiding principle: 111 * <p> 112 * {@code GET_} flags are used to request additional data that may have been 113 * elided to save wire space. 114 * <p> 115 * {@code MATCH_} flags are used to include components or packages that 116 * would have otherwise been omitted from a result set by current system 117 * state. 118 */ 119 120 /** @hide */ 121 @IntDef(flag = true, value = { 122 GET_ACTIVITIES, 123 GET_CONFIGURATIONS, 124 GET_GIDS, 125 GET_INSTRUMENTATION, 126 GET_INTENT_FILTERS, 127 GET_META_DATA, 128 GET_PERMISSIONS, 129 GET_PROVIDERS, 130 GET_RECEIVERS, 131 GET_SERVICES, 132 GET_SHARED_LIBRARY_FILES, 133 GET_SIGNATURES, 134 GET_URI_PERMISSION_PATTERNS, 135 MATCH_UNINSTALLED_PACKAGES, 136 MATCH_DISABLED_COMPONENTS, 137 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 138 MATCH_SYSTEM_ONLY, 139 MATCH_FACTORY_ONLY, 140 MATCH_DEBUG_TRIAGED_MISSING, 141 MATCH_INSTANT, 142 GET_DISABLED_COMPONENTS, 143 GET_DISABLED_UNTIL_USED_COMPONENTS, 144 GET_UNINSTALLED_PACKAGES, 145 }) 146 @Retention(RetentionPolicy.SOURCE) 147 public @interface PackageInfoFlags {} 148 149 /** @hide */ 150 @IntDef(flag = true, value = { 151 GET_META_DATA, 152 GET_SHARED_LIBRARY_FILES, 153 MATCH_UNINSTALLED_PACKAGES, 154 MATCH_SYSTEM_ONLY, 155 MATCH_DEBUG_TRIAGED_MISSING, 156 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 157 MATCH_INSTANT, 158 GET_DISABLED_UNTIL_USED_COMPONENTS, 159 GET_UNINSTALLED_PACKAGES, 160 }) 161 @Retention(RetentionPolicy.SOURCE) 162 public @interface ApplicationInfoFlags {} 163 164 /** @hide */ 165 @IntDef(flag = true, value = { 166 GET_META_DATA, 167 GET_SHARED_LIBRARY_FILES, 168 MATCH_ALL, 169 MATCH_DEBUG_TRIAGED_MISSING, 170 MATCH_DEFAULT_ONLY, 171 MATCH_DISABLED_COMPONENTS, 172 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 173 MATCH_DIRECT_BOOT_AWARE, 174 MATCH_DIRECT_BOOT_UNAWARE, 175 MATCH_SYSTEM_ONLY, 176 MATCH_UNINSTALLED_PACKAGES, 177 MATCH_INSTANT, 178 GET_DISABLED_COMPONENTS, 179 GET_DISABLED_UNTIL_USED_COMPONENTS, 180 GET_UNINSTALLED_PACKAGES, 181 }) 182 @Retention(RetentionPolicy.SOURCE) 183 public @interface ComponentInfoFlags {} 184 185 /** @hide */ 186 @IntDef(flag = true, value = { 187 GET_META_DATA, 188 GET_RESOLVED_FILTER, 189 GET_SHARED_LIBRARY_FILES, 190 MATCH_ALL, 191 MATCH_DEBUG_TRIAGED_MISSING, 192 MATCH_DISABLED_COMPONENTS, 193 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 194 MATCH_DEFAULT_ONLY, 195 MATCH_DIRECT_BOOT_AWARE, 196 MATCH_DIRECT_BOOT_UNAWARE, 197 MATCH_SYSTEM_ONLY, 198 MATCH_UNINSTALLED_PACKAGES, 199 MATCH_INSTANT, 200 GET_DISABLED_COMPONENTS, 201 GET_DISABLED_UNTIL_USED_COMPONENTS, 202 GET_UNINSTALLED_PACKAGES, 203 }) 204 @Retention(RetentionPolicy.SOURCE) 205 public @interface ResolveInfoFlags {} 206 207 /** @hide */ 208 @IntDef(flag = true, value = { 209 GET_META_DATA, 210 }) 211 @Retention(RetentionPolicy.SOURCE) 212 public @interface PermissionInfoFlags {} 213 214 /** @hide */ 215 @IntDef(flag = true, value = { 216 GET_META_DATA, 217 }) 218 @Retention(RetentionPolicy.SOURCE) 219 public @interface PermissionGroupInfoFlags {} 220 221 /** @hide */ 222 @IntDef(flag = true, value = { 223 GET_META_DATA, 224 }) 225 @Retention(RetentionPolicy.SOURCE) 226 public @interface InstrumentationInfoFlags {} 227 228 /** 229 * {@link PackageInfo} flag: return information about 230 * activities in the package in {@link PackageInfo#activities}. 231 */ 232 public static final int GET_ACTIVITIES = 0x00000001; 233 234 /** 235 * {@link PackageInfo} flag: return information about 236 * intent receivers in the package in 237 * {@link PackageInfo#receivers}. 238 */ 239 public static final int GET_RECEIVERS = 0x00000002; 240 241 /** 242 * {@link PackageInfo} flag: return information about 243 * services in the package in {@link PackageInfo#services}. 244 */ 245 public static final int GET_SERVICES = 0x00000004; 246 247 /** 248 * {@link PackageInfo} flag: return information about 249 * content providers in the package in 250 * {@link PackageInfo#providers}. 251 */ 252 public static final int GET_PROVIDERS = 0x00000008; 253 254 /** 255 * {@link PackageInfo} flag: return information about 256 * instrumentation in the package in 257 * {@link PackageInfo#instrumentation}. 258 */ 259 public static final int GET_INSTRUMENTATION = 0x00000010; 260 261 /** 262 * {@link PackageInfo} flag: return information about the 263 * intent filters supported by the activity. 264 */ 265 public static final int GET_INTENT_FILTERS = 0x00000020; 266 267 /** 268 * {@link PackageInfo} flag: return information about the 269 * signatures included in the package. 270 */ 271 public static final int GET_SIGNATURES = 0x00000040; 272 273 /** 274 * {@link ResolveInfo} flag: return the IntentFilter that 275 * was matched for a particular ResolveInfo in 276 * {@link ResolveInfo#filter}. 277 */ 278 public static final int GET_RESOLVED_FILTER = 0x00000040; 279 280 /** 281 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 282 * data {@link android.os.Bundle}s that are associated with a component. 283 * This applies for any API returning a ComponentInfo subclass. 284 */ 285 public static final int GET_META_DATA = 0x00000080; 286 287 /** 288 * {@link PackageInfo} flag: return the 289 * {@link PackageInfo#gids group ids} that are associated with an 290 * application. 291 * This applies for any API returning a PackageInfo class, either 292 * directly or nested inside of another. 293 */ 294 public static final int GET_GIDS = 0x00000100; 295 296 /** 297 * @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS} 298 */ 299 @Deprecated 300 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 301 302 /** 303 * {@link PackageInfo} flag: include disabled components in the returned info. 304 */ 305 public static final int MATCH_DISABLED_COMPONENTS = 0x00000200; 306 307 /** 308 * {@link ApplicationInfo} flag: return the 309 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 310 * that are associated with an application. 311 * This applies for any API returning an ApplicationInfo class, either 312 * directly or nested inside of another. 313 */ 314 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 315 316 /** 317 * {@link ProviderInfo} flag: return the 318 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 319 * that are associated with a content provider. 320 * This applies for any API returning a ProviderInfo class, either 321 * directly or nested inside of another. 322 */ 323 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 324 /** 325 * {@link PackageInfo} flag: return information about 326 * permissions in the package in 327 * {@link PackageInfo#permissions}. 328 */ 329 public static final int GET_PERMISSIONS = 0x00001000; 330 331 /** 332 * @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES} 333 */ 334 @Deprecated 335 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 336 337 /** 338 * Flag parameter to retrieve some information about all applications (even 339 * uninstalled ones) which have data directories. This state could have 340 * resulted if applications have been deleted with flag 341 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 342 * reinstalled in future. 343 * <p> 344 * Note: this flag may cause less information about currently installed 345 * applications to be returned. 346 */ 347 public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000; 348 349 /** 350 * {@link PackageInfo} flag: return information about 351 * hardware preferences in 352 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 353 * and requested features in {@link PackageInfo#reqFeatures} and 354 * {@link PackageInfo#featureGroups}. 355 */ 356 public static final int GET_CONFIGURATIONS = 0x00004000; 357 358 /** 359 * @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}. 360 */ 361 @Deprecated 362 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 363 364 /** 365 * {@link PackageInfo} flag: include disabled components which are in 366 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 367 * in the returned info. Note that if you set this flag, applications 368 * that are in this disabled state will be reported as enabled. 369 */ 370 public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 371 372 /** 373 * Resolution and querying flag: if set, only filters that support the 374 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 375 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 376 * supplied Intent. 377 */ 378 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 379 380 /** 381 * Querying flag: if set and if the platform is doing any filtering of the 382 * results, then the filtering will not happen. This is a synonym for saying 383 * that all results should be returned. 384 * <p> 385 * <em>This flag should be used with extreme care.</em> 386 */ 387 public static final int MATCH_ALL = 0x00020000; 388 389 /** 390 * Querying flag: match components which are direct boot <em>unaware</em> in 391 * the returned info, regardless of the current user state. 392 * <p> 393 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 394 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 395 * to match only runnable components based on the user state. For example, 396 * when a user is started but credentials have not been presented yet, the 397 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 398 * components are returned. Once the user credentials have been presented, 399 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 400 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 401 * 402 * @see UserManager#isUserUnlocked() 403 */ 404 public static final int MATCH_DIRECT_BOOT_UNAWARE = 0x00040000; 405 406 /** 407 * Querying flag: match components which are direct boot <em>aware</em> in 408 * the returned info, regardless of the current user state. 409 * <p> 410 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 411 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 412 * to match only runnable components based on the user state. For example, 413 * when a user is started but credentials have not been presented yet, the 414 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 415 * components are returned. Once the user credentials have been presented, 416 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 417 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 418 * 419 * @see UserManager#isUserUnlocked() 420 */ 421 public static final int MATCH_DIRECT_BOOT_AWARE = 0x00080000; 422 423 /** 424 * Querying flag: include only components from applications that are marked 425 * with {@link ApplicationInfo#FLAG_SYSTEM}. 426 */ 427 public static final int MATCH_SYSTEM_ONLY = 0x00100000; 428 429 /** 430 * Internal {@link PackageInfo} flag: include only components on the system image. 431 * This will not return information on any unbundled update to system components. 432 * @hide 433 */ 434 @SystemApi 435 public static final int MATCH_FACTORY_ONLY = 0x00200000; 436 437 /** 438 * Allows querying of packages installed for any user, not just the specific one. This flag 439 * is only meant for use by apps that have INTERACT_ACROSS_USERS permission. 440 * @hide 441 */ 442 @SystemApi 443 public static final int MATCH_ANY_USER = 0x00400000; 444 445 /** 446 * Combination of MATCH_ANY_USER and MATCH_UNINSTALLED_PACKAGES to mean any known 447 * package. 448 * @hide 449 */ 450 public static final int MATCH_KNOWN_PACKAGES = MATCH_UNINSTALLED_PACKAGES | MATCH_ANY_USER; 451 452 /** 453 * Internal {@link PackageInfo} flag: include components that are part of an 454 * instant app. By default, instant app components are not matched. 455 * @hide 456 */ 457 @SystemApi 458 public static final int MATCH_INSTANT = 0x00800000; 459 460 /** 461 * Internal {@link PackageInfo} flag: include only components that are exposed to 462 * ephemeral apps. 463 * @hide 464 */ 465 public static final int MATCH_VISIBLE_TO_INSTANT_APP_ONLY = 0x01000000; 466 467 /** 468 * Internal flag used to indicate that a system component has done their 469 * homework and verified that they correctly handle packages and components 470 * that come and go over time. In particular: 471 * <ul> 472 * <li>Apps installed on external storage, which will appear to be 473 * uninstalled while the the device is ejected. 474 * <li>Apps with encryption unaware components, which will appear to not 475 * exist while the device is locked. 476 * </ul> 477 * 478 * @see #MATCH_UNINSTALLED_PACKAGES 479 * @see #MATCH_DIRECT_BOOT_AWARE 480 * @see #MATCH_DIRECT_BOOT_UNAWARE 481 * @hide 482 */ 483 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 484 485 /** 486 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: when 487 * resolving an intent that matches the {@code CrossProfileIntentFilter}, 488 * the current profile will be skipped. Only activities in the target user 489 * can respond to the intent. 490 * 491 * @hide 492 */ 493 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 494 495 /** 496 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: 497 * activities in the other profiles can respond to the intent only if no activity with 498 * non-negative priority in current profile can respond to the intent. 499 * @hide 500 */ 501 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 502 503 /** @hide */ 504 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 505 @Retention(RetentionPolicy.SOURCE) 506 public @interface PermissionResult {} 507 508 /** 509 * Permission check result: this is returned by {@link #checkPermission} 510 * if the permission has been granted to the given package. 511 */ 512 public static final int PERMISSION_GRANTED = 0; 513 514 /** 515 * Permission check result: this is returned by {@link #checkPermission} 516 * if the permission has not been granted to the given package. 517 */ 518 public static final int PERMISSION_DENIED = -1; 519 520 /** 521 * Signature check result: this is returned by {@link #checkSignatures} 522 * if all signatures on the two packages match. 523 */ 524 public static final int SIGNATURE_MATCH = 0; 525 526 /** 527 * Signature check result: this is returned by {@link #checkSignatures} 528 * if neither of the two packages is signed. 529 */ 530 public static final int SIGNATURE_NEITHER_SIGNED = 1; 531 532 /** 533 * Signature check result: this is returned by {@link #checkSignatures} 534 * if the first package is not signed but the second is. 535 */ 536 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 537 538 /** 539 * Signature check result: this is returned by {@link #checkSignatures} 540 * if the second package is not signed but the first is. 541 */ 542 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 543 544 /** 545 * Signature check result: this is returned by {@link #checkSignatures} 546 * if not all signatures on both packages match. 547 */ 548 public static final int SIGNATURE_NO_MATCH = -3; 549 550 /** 551 * Signature check result: this is returned by {@link #checkSignatures} 552 * if either of the packages are not valid. 553 */ 554 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 555 556 /** 557 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 558 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 559 * component or application is in its default enabled state (as specified 560 * in its manifest). 561 */ 562 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 563 564 /** 565 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 566 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 567 * component or application has been explictily enabled, regardless of 568 * what it has specified in its manifest. 569 */ 570 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 571 572 /** 573 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 574 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 575 * component or application has been explicitly disabled, regardless of 576 * what it has specified in its manifest. 577 */ 578 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 579 580 /** 581 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 582 * user has explicitly disabled the application, regardless of what it has 583 * specified in its manifest. Because this is due to the user's request, 584 * they may re-enable it if desired through the appropriate system UI. This 585 * option currently <strong>cannot</strong> be used with 586 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 587 */ 588 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 589 590 /** 591 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 592 * application should be considered, until the point where the user actually 593 * wants to use it. This means that it will not normally show up to the user 594 * (such as in the launcher), but various parts of the user interface can 595 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 596 * the user to select it (as for example an IME, device admin, etc). Such code, 597 * once the user has selected the app, should at that point also make it enabled. 598 * This option currently <strong>can not</strong> be used with 599 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 600 */ 601 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 602 603 /** @hide */ 604 @IntDef(flag = true, value = { 605 INSTALL_FORWARD_LOCK, 606 INSTALL_REPLACE_EXISTING, 607 INSTALL_ALLOW_TEST, 608 INSTALL_EXTERNAL, 609 INSTALL_INTERNAL, 610 INSTALL_FROM_ADB, 611 INSTALL_ALL_USERS, 612 INSTALL_ALLOW_DOWNGRADE, 613 INSTALL_GRANT_RUNTIME_PERMISSIONS, 614 INSTALL_FORCE_VOLUME_UUID, 615 INSTALL_FORCE_PERMISSION_PROMPT, 616 INSTALL_INSTANT_APP, 617 INSTALL_DONT_KILL_APP, 618 INSTALL_FORCE_SDK, 619 INSTALL_FULL_APP, 620 INSTALL_ALLOCATE_AGGRESSIVE, 621 }) 622 @Retention(RetentionPolicy.SOURCE) 623 public @interface InstallFlags {} 624 625 /** 626 * Flag parameter for {@link #installPackage} to indicate that this package 627 * should be installed as forward locked, i.e. only the app itself should 628 * have access to its code and non-resource assets. 629 * 630 * @deprecated new installs into ASEC containers are no longer supported. 631 * @hide 632 */ 633 @Deprecated 634 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 635 636 /** 637 * Flag parameter for {@link #installPackage} to indicate that you want to 638 * replace an already installed package, if one exists. 639 * 640 * @hide 641 */ 642 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 643 644 /** 645 * Flag parameter for {@link #installPackage} to indicate that you want to 646 * allow test packages (those that have set android:testOnly in their 647 * manifest) to be installed. 648 * @hide 649 */ 650 public static final int INSTALL_ALLOW_TEST = 0x00000004; 651 652 /** 653 * Flag parameter for {@link #installPackage} to indicate that this package 654 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 655 * 656 * @deprecated new installs into ASEC containers are no longer supported; 657 * use adoptable storage instead. 658 * @hide 659 */ 660 @Deprecated 661 public static final int INSTALL_EXTERNAL = 0x00000008; 662 663 /** 664 * Flag parameter for {@link #installPackage} to indicate that this package 665 * must be installed to internal storage. 666 * 667 * @hide 668 */ 669 public static final int INSTALL_INTERNAL = 0x00000010; 670 671 /** 672 * Flag parameter for {@link #installPackage} to indicate that this install 673 * was initiated via ADB. 674 * 675 * @hide 676 */ 677 public static final int INSTALL_FROM_ADB = 0x00000020; 678 679 /** 680 * Flag parameter for {@link #installPackage} to indicate that this install 681 * should immediately be visible to all users. 682 * 683 * @hide 684 */ 685 public static final int INSTALL_ALL_USERS = 0x00000040; 686 687 /** 688 * Flag parameter for {@link #installPackage} to indicate that it is okay 689 * to install an update to an app where the newly installed app has a lower 690 * version code than the currently installed app. This is permitted only if 691 * the currently installed app is marked debuggable. 692 * 693 * @hide 694 */ 695 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 696 697 /** 698 * Flag parameter for {@link #installPackage} to indicate that all runtime 699 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 700 * is set the runtime permissions will be granted to all users, otherwise 701 * only to the owner. 702 * 703 * @hide 704 */ 705 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 706 707 /** {@hide} */ 708 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 709 710 /** 711 * Flag parameter for {@link #installPackage} to indicate that we always want to force 712 * the prompt for permission approval. This overrides any special behaviour for internal 713 * components. 714 * 715 * @hide 716 */ 717 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 718 719 /** 720 * Flag parameter for {@link #installPackage} to indicate that this package is 721 * to be installed as a lightweight "ephemeral" app. 722 * 723 * @hide 724 */ 725 public static final int INSTALL_INSTANT_APP = 0x00000800; 726 727 /** 728 * Flag parameter for {@link #installPackage} to indicate that this package contains 729 * a feature split to an existing application and the existing application should not 730 * be killed during the installation process. 731 * 732 * @hide 733 */ 734 public static final int INSTALL_DONT_KILL_APP = 0x00001000; 735 736 /** 737 * Flag parameter for {@link #installPackage} to indicate that this package is an 738 * upgrade to a package that refers to the SDK via release letter. 739 * 740 * @hide 741 */ 742 public static final int INSTALL_FORCE_SDK = 0x00002000; 743 744 /** 745 * Flag parameter for {@link #installPackage} to indicate that this package is 746 * to be installed as a heavy weight app. This is fundamentally the opposite of 747 * {@link #INSTALL_INSTANT_APP}. 748 * 749 * @hide 750 */ 751 public static final int INSTALL_FULL_APP = 0x00004000; 752 753 /** 754 * Flag parameter for {@link #installPackage} to indicate that this package 755 * is critical to system health or security, meaning the system should use 756 * {@link StorageManager#FLAG_ALLOCATE_AGGRESSIVE} internally. 757 * 758 * @hide 759 */ 760 public static final int INSTALL_ALLOCATE_AGGRESSIVE = 0x00008000; 761 762 /** 763 * Flag parameter for 764 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 765 * that you don't want to kill the app containing the component. Be careful when you set this 766 * since changing component states can make the containing application's behavior unpredictable. 767 */ 768 public static final int DONT_KILL_APP = 0x00000001; 769 770 /** @hide */ 771 @IntDef({INSTALL_REASON_UNKNOWN, INSTALL_REASON_POLICY, INSTALL_REASON_DEVICE_RESTORE, 772 INSTALL_REASON_DEVICE_SETUP, INSTALL_REASON_USER}) 773 @Retention(RetentionPolicy.SOURCE) 774 public @interface InstallReason {} 775 776 /** 777 * Code indicating that the reason for installing this package is unknown. 778 */ 779 public static final int INSTALL_REASON_UNKNOWN = 0; 780 781 /** 782 * Code indicating that this package was installed due to enterprise policy. 783 */ 784 public static final int INSTALL_REASON_POLICY = 1; 785 786 /** 787 * Code indicating that this package was installed as part of restoring from another device. 788 */ 789 public static final int INSTALL_REASON_DEVICE_RESTORE = 2; 790 791 /** 792 * Code indicating that this package was installed as part of device setup. 793 */ 794 public static final int INSTALL_REASON_DEVICE_SETUP = 3; 795 796 /** 797 * Code indicating that the package installation was initiated by the user. 798 */ 799 public static final int INSTALL_REASON_USER = 4; 800 801 /** 802 * Installation return code: this is passed to the 803 * {@link IPackageInstallObserver} on success. 804 * 805 * @hide 806 */ 807 @SystemApi 808 public static final int INSTALL_SUCCEEDED = 1; 809 810 /** 811 * Installation return code: this is passed to the 812 * {@link IPackageInstallObserver} if the package is already installed. 813 * 814 * @hide 815 */ 816 @SystemApi 817 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 818 819 /** 820 * Installation return code: this is passed to the 821 * {@link IPackageInstallObserver} if the package archive file is invalid. 822 * 823 * @hide 824 */ 825 @SystemApi 826 public static final int INSTALL_FAILED_INVALID_APK = -2; 827 828 /** 829 * Installation return code: this is passed to the 830 * {@link IPackageInstallObserver} if the URI passed in is invalid. 831 * 832 * @hide 833 */ 834 @SystemApi 835 public static final int INSTALL_FAILED_INVALID_URI = -3; 836 837 /** 838 * Installation return code: this is passed to the 839 * {@link IPackageInstallObserver} if the package manager service found that 840 * the device didn't have enough storage space to install the app. 841 * 842 * @hide 843 */ 844 @SystemApi 845 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 846 847 /** 848 * Installation return code: this is passed to the 849 * {@link IPackageInstallObserver} if a package is already installed with 850 * the same name. 851 * 852 * @hide 853 */ 854 @SystemApi 855 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 856 857 /** 858 * Installation return code: this is passed to the 859 * {@link IPackageInstallObserver} if the requested shared user does not 860 * exist. 861 * 862 * @hide 863 */ 864 @SystemApi 865 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 866 867 /** 868 * Installation return code: this is passed to the 869 * {@link IPackageInstallObserver} if a previously installed package of the 870 * same name has a different signature than the new package (and the old 871 * package's data was not removed). 872 * 873 * @hide 874 */ 875 @SystemApi 876 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 877 878 /** 879 * Installation return code: this is passed to the 880 * {@link IPackageInstallObserver} if the new package is requested a shared 881 * user which is already installed on the device and does not have matching 882 * signature. 883 * 884 * @hide 885 */ 886 @SystemApi 887 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 888 889 /** 890 * Installation return code: this is passed to the 891 * {@link IPackageInstallObserver} if the new package uses a shared library 892 * that is not available. 893 * 894 * @hide 895 */ 896 @SystemApi 897 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 898 899 /** 900 * Installation return code: this is passed to the 901 * {@link IPackageInstallObserver} if the new package uses a shared library 902 * that is not available. 903 * 904 * @hide 905 */ 906 @SystemApi 907 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 908 909 /** 910 * Installation return code: this is passed to the 911 * {@link IPackageInstallObserver} if the new package failed while 912 * optimizing and validating its dex files, either because there was not 913 * enough storage or the validation failed. 914 * 915 * @hide 916 */ 917 @SystemApi 918 public static final int INSTALL_FAILED_DEXOPT = -11; 919 920 /** 921 * Installation return code: this is passed to the 922 * {@link IPackageInstallObserver} if the new package failed because the 923 * current SDK version is older than that required by the package. 924 * 925 * @hide 926 */ 927 @SystemApi 928 public static final int INSTALL_FAILED_OLDER_SDK = -12; 929 930 /** 931 * Installation return code: this is passed to the 932 * {@link IPackageInstallObserver} if the new package failed because it 933 * contains a content provider with the same authority as a provider already 934 * installed in the system. 935 * 936 * @hide 937 */ 938 @SystemApi 939 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 940 941 /** 942 * Installation return code: this is passed to the 943 * {@link IPackageInstallObserver} if the new package failed because the 944 * current SDK version is newer than that required by the package. 945 * 946 * @hide 947 */ 948 @SystemApi 949 public static final int INSTALL_FAILED_NEWER_SDK = -14; 950 951 /** 952 * Installation return code: this is passed to the 953 * {@link IPackageInstallObserver} if the new package failed because it has 954 * specified that it is a test-only package and the caller has not supplied 955 * the {@link #INSTALL_ALLOW_TEST} flag. 956 * 957 * @hide 958 */ 959 @SystemApi 960 public static final int INSTALL_FAILED_TEST_ONLY = -15; 961 962 /** 963 * Installation return code: this is passed to the 964 * {@link IPackageInstallObserver} if the package being installed contains 965 * native code, but none that is compatible with the device's CPU_ABI. 966 * 967 * @hide 968 */ 969 @SystemApi 970 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 971 972 /** 973 * Installation return code: this is passed to the 974 * {@link IPackageInstallObserver} if the new package uses a feature that is 975 * not available. 976 * 977 * @hide 978 */ 979 @SystemApi 980 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 981 982 // ------ Errors related to sdcard 983 /** 984 * Installation return code: this is passed to the 985 * {@link IPackageInstallObserver} if a secure container mount point 986 * couldn't be accessed on external media. 987 * 988 * @hide 989 */ 990 @SystemApi 991 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 992 993 /** 994 * Installation return code: this is passed to the 995 * {@link IPackageInstallObserver} if the new package couldn't be installed 996 * in the specified install location. 997 * 998 * @hide 999 */ 1000 @SystemApi 1001 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 1002 1003 /** 1004 * Installation return code: this is passed to the 1005 * {@link IPackageInstallObserver} if the new package couldn't be installed 1006 * in the specified install location because the media is not available. 1007 * 1008 * @hide 1009 */ 1010 @SystemApi 1011 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 1012 1013 /** 1014 * Installation return code: this is passed to the 1015 * {@link IPackageInstallObserver} if the new package couldn't be installed 1016 * because the verification timed out. 1017 * 1018 * @hide 1019 */ 1020 @SystemApi 1021 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 1022 1023 /** 1024 * Installation return code: this is passed to the 1025 * {@link IPackageInstallObserver} if the new package couldn't be installed 1026 * because the verification did not succeed. 1027 * 1028 * @hide 1029 */ 1030 @SystemApi 1031 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 1032 1033 /** 1034 * Installation return code: this is passed to the 1035 * {@link IPackageInstallObserver} if the package changed from what the 1036 * calling program expected. 1037 * 1038 * @hide 1039 */ 1040 @SystemApi 1041 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 1042 1043 /** 1044 * Installation return code: this is passed to the 1045 * {@link IPackageInstallObserver} if the new package is assigned a 1046 * different UID than it previously held. 1047 * 1048 * @hide 1049 */ 1050 public static final int INSTALL_FAILED_UID_CHANGED = -24; 1051 1052 /** 1053 * Installation return code: this is passed to the 1054 * {@link IPackageInstallObserver} if the new package has an older version 1055 * code than the currently installed package. 1056 * 1057 * @hide 1058 */ 1059 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 1060 1061 /** 1062 * Installation return code: this is passed to the 1063 * {@link IPackageInstallObserver} if the old package has target SDK high 1064 * enough to support runtime permission and the new package has target SDK 1065 * low enough to not support runtime permissions. 1066 * 1067 * @hide 1068 */ 1069 @SystemApi 1070 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 1071 1072 /** 1073 * Installation return code: this is passed to the 1074 * {@link IPackageInstallObserver} if the new package attempts to downgrade the 1075 * target sandbox version of the app. 1076 * 1077 * @hide 1078 */ 1079 @SystemApi 1080 public static final int INSTALL_FAILED_SANDBOX_VERSION_DOWNGRADE = -27; 1081 1082 /** 1083 * Installation parse return code: this is passed to the 1084 * {@link IPackageInstallObserver} if the parser was given a path that is 1085 * not a file, or does not end with the expected '.apk' extension. 1086 * 1087 * @hide 1088 */ 1089 @SystemApi 1090 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 1091 1092 /** 1093 * Installation parse return code: this is passed to the 1094 * {@link IPackageInstallObserver} if the parser was unable to retrieve the 1095 * AndroidManifest.xml file. 1096 * 1097 * @hide 1098 */ 1099 @SystemApi 1100 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 1101 1102 /** 1103 * Installation parse return code: this is passed to the 1104 * {@link IPackageInstallObserver} if the parser encountered an unexpected 1105 * exception. 1106 * 1107 * @hide 1108 */ 1109 @SystemApi 1110 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 1111 1112 /** 1113 * Installation parse return code: this is passed to the 1114 * {@link IPackageInstallObserver} if the parser did not find any 1115 * certificates in the .apk. 1116 * 1117 * @hide 1118 */ 1119 @SystemApi 1120 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 1121 1122 /** 1123 * Installation parse return code: this is passed to the 1124 * {@link IPackageInstallObserver} if the parser found inconsistent 1125 * certificates on the files in the .apk. 1126 * 1127 * @hide 1128 */ 1129 @SystemApi 1130 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 1131 1132 /** 1133 * Installation parse return code: this is passed to the 1134 * {@link IPackageInstallObserver} if the parser encountered a 1135 * CertificateEncodingException in one of the files in the .apk. 1136 * 1137 * @hide 1138 */ 1139 @SystemApi 1140 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 1141 1142 /** 1143 * Installation parse return code: this is passed to the 1144 * {@link IPackageInstallObserver} if the parser encountered a bad or 1145 * missing package name in the manifest. 1146 * 1147 * @hide 1148 */ 1149 @SystemApi 1150 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 1151 1152 /** 1153 * Installation parse return code: this is passed to the 1154 * {@link IPackageInstallObserver} if the parser encountered a bad shared 1155 * user id name in the manifest. 1156 * 1157 * @hide 1158 */ 1159 @SystemApi 1160 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 1161 1162 /** 1163 * Installation parse return code: this is passed to the 1164 * {@link IPackageInstallObserver} if the parser encountered some structural 1165 * problem in the manifest. 1166 * 1167 * @hide 1168 */ 1169 @SystemApi 1170 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 1171 1172 /** 1173 * Installation parse return code: this is passed to the 1174 * {@link IPackageInstallObserver} if the parser did not find any actionable 1175 * tags (instrumentation or application) in the manifest. 1176 * 1177 * @hide 1178 */ 1179 @SystemApi 1180 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 1181 1182 /** 1183 * Installation failed return code: this is passed to the 1184 * {@link IPackageInstallObserver} if the system failed to install the 1185 * package because of system issues. 1186 * 1187 * @hide 1188 */ 1189 @SystemApi 1190 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 1191 1192 /** 1193 * Installation failed return code: this is passed to the 1194 * {@link IPackageInstallObserver} if the system failed to install the 1195 * package because the user is restricted from installing apps. 1196 * 1197 * @hide 1198 */ 1199 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 1200 1201 /** 1202 * Installation failed return code: this is passed to the 1203 * {@link IPackageInstallObserver} if the system failed to install the 1204 * package because it is attempting to define a permission that is already 1205 * defined by some existing package. 1206 * <p> 1207 * The package name of the app which has already defined the permission is 1208 * passed to a {@link PackageInstallObserver}, if any, as the 1209 * {@link #EXTRA_FAILURE_EXISTING_PACKAGE} string extra; and the name of the 1210 * permission being redefined is passed in the 1211 * {@link #EXTRA_FAILURE_EXISTING_PERMISSION} string extra. 1212 * 1213 * @hide 1214 */ 1215 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 1216 1217 /** 1218 * Installation failed return code: this is passed to the 1219 * {@link IPackageInstallObserver} if the system failed to install the 1220 * package because its packaged native code did not match any of the ABIs 1221 * supported by the system. 1222 * 1223 * @hide 1224 */ 1225 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1226 1227 /** 1228 * Internal return code for NativeLibraryHelper methods to indicate that the package 1229 * being processed did not contain any native code. This is placed here only so that 1230 * it can belong to the same value space as the other install failure codes. 1231 * 1232 * @hide 1233 */ 1234 public static final int NO_NATIVE_LIBRARIES = -114; 1235 1236 /** {@hide} */ 1237 public static final int INSTALL_FAILED_ABORTED = -115; 1238 1239 /** 1240 * Installation failed return code: instant app installs are incompatible with some 1241 * other installation flags supplied for the operation; or other circumstances such 1242 * as trying to upgrade a system app via an instant app install. 1243 * @hide 1244 */ 1245 public static final int INSTALL_FAILED_INSTANT_APP_INVALID = -116; 1246 1247 /** @hide */ 1248 @IntDef(flag = true, value = { 1249 DELETE_KEEP_DATA, 1250 DELETE_ALL_USERS, 1251 DELETE_SYSTEM_APP, 1252 DELETE_DONT_KILL_APP, 1253 }) 1254 @Retention(RetentionPolicy.SOURCE) 1255 public @interface DeleteFlags {} 1256 1257 /** 1258 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1259 * package's data directory. 1260 * 1261 * @hide 1262 */ 1263 public static final int DELETE_KEEP_DATA = 0x00000001; 1264 1265 /** 1266 * Flag parameter for {@link #deletePackage} to indicate that you want the 1267 * package deleted for all users. 1268 * 1269 * @hide 1270 */ 1271 public static final int DELETE_ALL_USERS = 0x00000002; 1272 1273 /** 1274 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1275 * uninstall on a system that has been updated, then don't do the normal process 1276 * of uninstalling the update and rolling back to the older system version (which 1277 * needs to happen for all users); instead, just mark the app as uninstalled for 1278 * the current user. 1279 * 1280 * @hide 1281 */ 1282 public static final int DELETE_SYSTEM_APP = 0x00000004; 1283 1284 /** 1285 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1286 * uninstall on a package that is replaced to provide new feature splits, the 1287 * existing application should not be killed during the removal process. 1288 * 1289 * @hide 1290 */ 1291 public static final int DELETE_DONT_KILL_APP = 0x00000008; 1292 1293 /** 1294 * Return code for when package deletion succeeds. This is passed to the 1295 * {@link IPackageDeleteObserver} if the system succeeded in deleting the 1296 * package. 1297 * 1298 * @hide 1299 */ 1300 public static final int DELETE_SUCCEEDED = 1; 1301 1302 /** 1303 * Deletion failed return code: this is passed to the 1304 * {@link IPackageDeleteObserver} if the system failed to delete the package 1305 * for an unspecified reason. 1306 * 1307 * @hide 1308 */ 1309 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1310 1311 /** 1312 * Deletion failed return code: this is passed to the 1313 * {@link IPackageDeleteObserver} if the system failed to delete the package 1314 * because it is the active DevicePolicy manager. 1315 * 1316 * @hide 1317 */ 1318 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1319 1320 /** 1321 * Deletion failed return code: this is passed to the 1322 * {@link IPackageDeleteObserver} if the system failed to delete the package 1323 * since the user is restricted. 1324 * 1325 * @hide 1326 */ 1327 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1328 1329 /** 1330 * Deletion failed return code: this is passed to the 1331 * {@link IPackageDeleteObserver} if the system failed to delete the package 1332 * because a profile or device owner has marked the package as 1333 * uninstallable. 1334 * 1335 * @hide 1336 */ 1337 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1338 1339 /** {@hide} */ 1340 public static final int DELETE_FAILED_ABORTED = -5; 1341 1342 /** 1343 * Deletion failed return code: this is passed to the 1344 * {@link IPackageDeleteObserver} if the system failed to delete the package 1345 * because the packge is a shared library used by other installed packages. 1346 * {@hide} */ 1347 public static final int DELETE_FAILED_USED_SHARED_LIBRARY = -6; 1348 1349 /** 1350 * Return code that is passed to the {@link IPackageMoveObserver} when the 1351 * package has been successfully moved by the system. 1352 * 1353 * @hide 1354 */ 1355 public static final int MOVE_SUCCEEDED = -100; 1356 1357 /** 1358 * Error code that is passed to the {@link IPackageMoveObserver} when the 1359 * package hasn't been successfully moved by the system because of 1360 * insufficient memory on specified media. 1361 * 1362 * @hide 1363 */ 1364 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1365 1366 /** 1367 * Error code that is passed to the {@link IPackageMoveObserver} if the 1368 * specified package doesn't exist. 1369 * 1370 * @hide 1371 */ 1372 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1373 1374 /** 1375 * Error code that is passed to the {@link IPackageMoveObserver} if the 1376 * specified package cannot be moved since its a system package. 1377 * 1378 * @hide 1379 */ 1380 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1381 1382 /** 1383 * Error code that is passed to the {@link IPackageMoveObserver} if the 1384 * specified package cannot be moved since its forward locked. 1385 * 1386 * @hide 1387 */ 1388 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1389 1390 /** 1391 * Error code that is passed to the {@link IPackageMoveObserver} if the 1392 * specified package cannot be moved to the specified location. 1393 * 1394 * @hide 1395 */ 1396 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1397 1398 /** 1399 * Error code that is passed to the {@link IPackageMoveObserver} if the 1400 * specified package cannot be moved to the specified location. 1401 * 1402 * @hide 1403 */ 1404 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1405 1406 /** 1407 * Error code that is passed to the {@link IPackageMoveObserver} if the 1408 * specified package already has an operation pending in the queue. 1409 * 1410 * @hide 1411 */ 1412 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1413 1414 /** 1415 * Error code that is passed to the {@link IPackageMoveObserver} if the 1416 * specified package cannot be moved since it contains a device admin. 1417 * 1418 * @hide 1419 */ 1420 public static final int MOVE_FAILED_DEVICE_ADMIN = -8; 1421 1422 /** 1423 * Error code that is passed to the {@link IPackageMoveObserver} if system does not allow 1424 * non-system apps to be moved to internal storage. 1425 * 1426 * @hide 1427 */ 1428 public static final int MOVE_FAILED_3RD_PARTY_NOT_ALLOWED_ON_INTERNAL = -9; 1429 1430 /** 1431 * Flag parameter for {@link #movePackage} to indicate that 1432 * the package should be moved to internal storage if its 1433 * been installed on external media. 1434 * @hide 1435 */ 1436 @Deprecated 1437 public static final int MOVE_INTERNAL = 0x00000001; 1438 1439 /** 1440 * Flag parameter for {@link #movePackage} to indicate that 1441 * the package should be moved to external media. 1442 * @hide 1443 */ 1444 @Deprecated 1445 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1446 1447 /** {@hide} */ 1448 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1449 1450 /** 1451 * Usable by the required verifier as the {@code verificationCode} argument 1452 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1453 * allow the installation to proceed without any of the optional verifiers 1454 * needing to vote. 1455 * 1456 * @hide 1457 */ 1458 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1459 1460 /** 1461 * Used as the {@code verificationCode} argument for 1462 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1463 * package verifier allows the installation to proceed. 1464 */ 1465 public static final int VERIFICATION_ALLOW = 1; 1466 1467 /** 1468 * Used as the {@code verificationCode} argument for 1469 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1470 * package verifier does not vote to allow the installation to proceed. 1471 */ 1472 public static final int VERIFICATION_REJECT = -1; 1473 1474 /** 1475 * Used as the {@code verificationCode} argument for 1476 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1477 * IntentFilter Verifier confirms that the IntentFilter is verified. 1478 * 1479 * @hide 1480 */ 1481 @SystemApi 1482 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1483 1484 /** 1485 * Used as the {@code verificationCode} argument for 1486 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1487 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1488 * 1489 * @hide 1490 */ 1491 @SystemApi 1492 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1493 1494 /** 1495 * Internal status code to indicate that an IntentFilter verification result is not specified. 1496 * 1497 * @hide 1498 */ 1499 @SystemApi 1500 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1501 1502 /** 1503 * Used as the {@code status} argument for 1504 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1505 * will always be prompted the Intent Disambiguation Dialog if there are two 1506 * or more Intent resolved for the IntentFilter's domain(s). 1507 * 1508 * @hide 1509 */ 1510 @SystemApi 1511 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1512 1513 /** 1514 * Used as the {@code status} argument for 1515 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1516 * will never be prompted the Intent Disambiguation Dialog if there are two 1517 * or more resolution of the Intent. The default App for the domain(s) 1518 * specified in the IntentFilter will also ALWAYS be used. 1519 * 1520 * @hide 1521 */ 1522 @SystemApi 1523 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1524 1525 /** 1526 * Used as the {@code status} argument for 1527 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1528 * may be prompted the Intent Disambiguation Dialog if there are two or more 1529 * Intent resolved. The default App for the domain(s) specified in the 1530 * IntentFilter will also NEVER be presented to the User. 1531 * 1532 * @hide 1533 */ 1534 @SystemApi 1535 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1536 1537 /** 1538 * Used as the {@code status} argument for 1539 * {@link #updateIntentVerificationStatusAsUser} to indicate that this app 1540 * should always be considered as an ambiguous candidate for handling the 1541 * matching Intent even if there are other candidate apps in the "always" 1542 * state. Put another way: if there are any 'always ask' apps in a set of 1543 * more than one candidate app, then a disambiguation is *always* presented 1544 * even if there is another candidate app with the 'always' state. 1545 * 1546 * @hide 1547 */ 1548 @SystemApi 1549 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1550 1551 /** 1552 * Can be used as the {@code millisecondsToDelay} argument for 1553 * {@link PackageManager#extendVerificationTimeout}. This is the 1554 * maximum time {@code PackageManager} waits for the verification 1555 * agent to return (in milliseconds). 1556 */ 1557 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1558 1559 /** 1560 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1561 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1562 * lag in sound input or output. 1563 */ 1564 @SdkConstant(SdkConstantType.FEATURE) 1565 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1566 1567 /** 1568 * Feature for {@link #getSystemAvailableFeatures} and 1569 * {@link #hasSystemFeature}: The device includes at least one form of audio 1570 * output, such as speakers, audio jack or streaming over bluetooth 1571 */ 1572 @SdkConstant(SdkConstantType.FEATURE) 1573 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1574 1575 /** 1576 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1577 * The device has professional audio level of functionality and performance. 1578 */ 1579 @SdkConstant(SdkConstantType.FEATURE) 1580 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1581 1582 /** 1583 * Feature for {@link #getSystemAvailableFeatures} and 1584 * {@link #hasSystemFeature}: The device is capable of communicating with 1585 * other devices via Bluetooth. 1586 */ 1587 @SdkConstant(SdkConstantType.FEATURE) 1588 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1589 1590 /** 1591 * Feature for {@link #getSystemAvailableFeatures} and 1592 * {@link #hasSystemFeature}: The device is capable of communicating with 1593 * other devices via Bluetooth Low Energy radio. 1594 */ 1595 @SdkConstant(SdkConstantType.FEATURE) 1596 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1597 1598 /** 1599 * Feature for {@link #getSystemAvailableFeatures} and 1600 * {@link #hasSystemFeature}: The device has a camera facing away 1601 * from the screen. 1602 */ 1603 @SdkConstant(SdkConstantType.FEATURE) 1604 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1605 1606 /** 1607 * Feature for {@link #getSystemAvailableFeatures} and 1608 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1609 */ 1610 @SdkConstant(SdkConstantType.FEATURE) 1611 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1612 1613 /** 1614 * Feature for {@link #getSystemAvailableFeatures} and 1615 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1616 * some direction, or can support an external camera being connected to it. 1617 */ 1618 @SdkConstant(SdkConstantType.FEATURE) 1619 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1620 1621 /** 1622 * Feature for {@link #getSystemAvailableFeatures} and 1623 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1624 * The external camera may not always be connected or available to applications to use. 1625 */ 1626 @SdkConstant(SdkConstantType.FEATURE) 1627 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1628 1629 /** 1630 * Feature for {@link #getSystemAvailableFeatures} and 1631 * {@link #hasSystemFeature}: The device's camera supports flash. 1632 */ 1633 @SdkConstant(SdkConstantType.FEATURE) 1634 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1635 1636 /** 1637 * Feature for {@link #getSystemAvailableFeatures} and 1638 * {@link #hasSystemFeature}: The device has a front facing camera. 1639 */ 1640 @SdkConstant(SdkConstantType.FEATURE) 1641 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1642 1643 /** 1644 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1645 * of the cameras on the device supports the 1646 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1647 * capability level. 1648 */ 1649 @SdkConstant(SdkConstantType.FEATURE) 1650 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1651 1652 /** 1653 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1654 * of the cameras on the device supports the 1655 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1656 * capability level. 1657 */ 1658 @SdkConstant(SdkConstantType.FEATURE) 1659 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1660 "android.hardware.camera.capability.manual_sensor"; 1661 1662 /** 1663 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1664 * of the cameras on the device supports the 1665 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1666 * capability level. 1667 */ 1668 @SdkConstant(SdkConstantType.FEATURE) 1669 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1670 "android.hardware.camera.capability.manual_post_processing"; 1671 1672 /** 1673 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1674 * of the cameras on the device supports the 1675 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1676 * capability level. 1677 */ 1678 @SdkConstant(SdkConstantType.FEATURE) 1679 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1680 "android.hardware.camera.capability.raw"; 1681 1682 /** 1683 * Feature for {@link #getSystemAvailableFeatures} and 1684 * {@link #hasSystemFeature}: The device is capable of communicating with 1685 * consumer IR devices. 1686 */ 1687 @SdkConstant(SdkConstantType.FEATURE) 1688 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1689 1690 /** 1691 * Feature for {@link #getSystemAvailableFeatures} and 1692 * {@link #hasSystemFeature}: The device supports one or more methods of 1693 * reporting current location. 1694 */ 1695 @SdkConstant(SdkConstantType.FEATURE) 1696 public static final String FEATURE_LOCATION = "android.hardware.location"; 1697 1698 /** 1699 * Feature for {@link #getSystemAvailableFeatures} and 1700 * {@link #hasSystemFeature}: The device has a Global Positioning System 1701 * receiver and can report precise location. 1702 */ 1703 @SdkConstant(SdkConstantType.FEATURE) 1704 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1705 1706 /** 1707 * Feature for {@link #getSystemAvailableFeatures} and 1708 * {@link #hasSystemFeature}: The device can report location with coarse 1709 * accuracy using a network-based geolocation system. 1710 */ 1711 @SdkConstant(SdkConstantType.FEATURE) 1712 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1713 1714 /** 1715 * Feature for {@link #getSystemAvailableFeatures} and 1716 * {@link #hasSystemFeature}: The device can record audio via a 1717 * microphone. 1718 */ 1719 @SdkConstant(SdkConstantType.FEATURE) 1720 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1721 1722 /** 1723 * Feature for {@link #getSystemAvailableFeatures} and 1724 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1725 * Communications (NFC). 1726 */ 1727 @SdkConstant(SdkConstantType.FEATURE) 1728 public static final String FEATURE_NFC = "android.hardware.nfc"; 1729 1730 /** 1731 * Feature for {@link #getSystemAvailableFeatures} and 1732 * {@link #hasSystemFeature}: The device supports host- 1733 * based NFC card emulation. 1734 * 1735 * TODO remove when depending apps have moved to new constant. 1736 * @hide 1737 * @deprecated 1738 */ 1739 @Deprecated 1740 @SdkConstant(SdkConstantType.FEATURE) 1741 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1742 1743 /** 1744 * Feature for {@link #getSystemAvailableFeatures} and 1745 * {@link #hasSystemFeature}: The device supports host- 1746 * based NFC card emulation. 1747 */ 1748 @SdkConstant(SdkConstantType.FEATURE) 1749 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1750 1751 /** 1752 * Feature for {@link #getSystemAvailableFeatures} and 1753 * {@link #hasSystemFeature}: The device supports host- 1754 * based NFC-F card emulation. 1755 */ 1756 @SdkConstant(SdkConstantType.FEATURE) 1757 public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef"; 1758 1759 /** 1760 * Feature for {@link #getSystemAvailableFeatures} and 1761 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1762 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1763 * Android Extension Pack</a>. 1764 */ 1765 @SdkConstant(SdkConstantType.FEATURE) 1766 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1767 1768 /** 1769 * Feature for {@link #getSystemAvailableFeatures} and 1770 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1771 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1772 * what level of optional hardware features limits it supports. 1773 * <p> 1774 * Level 0 includes the base Vulkan requirements as well as: 1775 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1776 * <p> 1777 * Level 1 additionally includes: 1778 * <ul> 1779 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1780 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1781 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1782 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1783 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1784 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1785 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1786 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1787 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1788 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1789 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1790 * </ul> 1791 */ 1792 @SdkConstant(SdkConstantType.FEATURE) 1793 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1794 1795 /** 1796 * Feature for {@link #getSystemAvailableFeatures} and 1797 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1798 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1799 * what level of optional compute features are supported beyond the Vulkan 1.0 requirements. 1800 * <p> 1801 * Compute level 0 indicates support for: 1802 * <ul> 1803 * <li>Ability to use pointers to buffer data from shaders</li> 1804 * <li>Ability to load/store 16-bit values from buffers</li> 1805 * <li>Ability to control shader floating point rounding mode</li> 1806 * </ul> 1807 */ 1808 @SdkConstant(SdkConstantType.FEATURE) 1809 public static final String FEATURE_VULKAN_HARDWARE_COMPUTE = "android.hardware.vulkan.compute"; 1810 1811 /** 1812 * Feature for {@link #getSystemAvailableFeatures} and 1813 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1814 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1815 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1816 * uses the same encoding as Vulkan version numbers: 1817 * <ul> 1818 * <li>Major version number in bits 31-22</li> 1819 * <li>Minor version number in bits 21-12</li> 1820 * <li>Patch version number in bits 11-0</li> 1821 * </ul> 1822 */ 1823 @SdkConstant(SdkConstantType.FEATURE) 1824 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1825 1826 /** 1827 * Feature for {@link #getSystemAvailableFeatures} and 1828 * {@link #hasSystemFeature}: The device includes an accelerometer. 1829 */ 1830 @SdkConstant(SdkConstantType.FEATURE) 1831 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1832 1833 /** 1834 * Feature for {@link #getSystemAvailableFeatures} and 1835 * {@link #hasSystemFeature}: The device includes a barometer (air 1836 * pressure sensor.) 1837 */ 1838 @SdkConstant(SdkConstantType.FEATURE) 1839 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1840 1841 /** 1842 * Feature for {@link #getSystemAvailableFeatures} and 1843 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1844 */ 1845 @SdkConstant(SdkConstantType.FEATURE) 1846 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1847 1848 /** 1849 * Feature for {@link #getSystemAvailableFeatures} and 1850 * {@link #hasSystemFeature}: The device includes a gyroscope. 1851 */ 1852 @SdkConstant(SdkConstantType.FEATURE) 1853 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1854 1855 /** 1856 * Feature for {@link #getSystemAvailableFeatures} and 1857 * {@link #hasSystemFeature}: The device includes a light sensor. 1858 */ 1859 @SdkConstant(SdkConstantType.FEATURE) 1860 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1861 1862 /** 1863 * Feature for {@link #getSystemAvailableFeatures} and 1864 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1865 */ 1866 @SdkConstant(SdkConstantType.FEATURE) 1867 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1868 1869 /** 1870 * Feature for {@link #getSystemAvailableFeatures} and 1871 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1872 */ 1873 @SdkConstant(SdkConstantType.FEATURE) 1874 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1875 1876 /** 1877 * Feature for {@link #getSystemAvailableFeatures} and 1878 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1879 */ 1880 @SdkConstant(SdkConstantType.FEATURE) 1881 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1882 1883 /** 1884 * Feature for {@link #getSystemAvailableFeatures} and 1885 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1886 */ 1887 @SdkConstant(SdkConstantType.FEATURE) 1888 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1889 1890 /** 1891 * Feature for {@link #getSystemAvailableFeatures} and 1892 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 1893 */ 1894 @SdkConstant(SdkConstantType.FEATURE) 1895 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1896 "android.hardware.sensor.heartrate.ecg"; 1897 1898 /** 1899 * Feature for {@link #getSystemAvailableFeatures} and 1900 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1901 */ 1902 @SdkConstant(SdkConstantType.FEATURE) 1903 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1904 "android.hardware.sensor.relative_humidity"; 1905 1906 /** 1907 * Feature for {@link #getSystemAvailableFeatures} and 1908 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1909 */ 1910 @SdkConstant(SdkConstantType.FEATURE) 1911 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1912 "android.hardware.sensor.ambient_temperature"; 1913 1914 /** 1915 * Feature for {@link #getSystemAvailableFeatures} and 1916 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1917 * capabilities. 1918 */ 1919 @SdkConstant(SdkConstantType.FEATURE) 1920 public static final String FEATURE_HIFI_SENSORS = 1921 "android.hardware.sensor.hifi_sensors"; 1922 1923 /** 1924 * Feature for {@link #getSystemAvailableFeatures} and 1925 * {@link #hasSystemFeature}: The device has a telephony radio with data 1926 * communication support. 1927 */ 1928 @SdkConstant(SdkConstantType.FEATURE) 1929 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1930 1931 /** 1932 * Feature for {@link #getSystemAvailableFeatures} and 1933 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1934 */ 1935 @SdkConstant(SdkConstantType.FEATURE) 1936 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1937 1938 /** 1939 * Feature for {@link #getSystemAvailableFeatures} and 1940 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1941 */ 1942 @SdkConstant(SdkConstantType.FEATURE) 1943 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1944 1945 /** 1946 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1947 * The device supports telephony carrier restriction mechanism. 1948 * 1949 * <p>Devices declaring this feature must have an implementation of the 1950 * {@link android.telephony.TelephonyManager#getAllowedCarriers} and 1951 * {@link android.telephony.TelephonyManager#setAllowedCarriers}. 1952 * @hide 1953 */ 1954 @SystemApi 1955 @SdkConstant(SdkConstantType.FEATURE) 1956 public static final String FEATURE_TELEPHONY_CARRIERLOCK = 1957 "android.hardware.telephony.carrierlock"; 1958 1959 /** 1960 * Feature for {@link #getSystemAvailableFeatures} and 1961 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1962 * as the USB host. 1963 */ 1964 @SdkConstant(SdkConstantType.FEATURE) 1965 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1966 1967 /** 1968 * Feature for {@link #getSystemAvailableFeatures} and 1969 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1970 */ 1971 @SdkConstant(SdkConstantType.FEATURE) 1972 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1973 1974 /** 1975 * Feature for {@link #getSystemAvailableFeatures} and 1976 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1977 */ 1978 @SdkConstant(SdkConstantType.FEATURE) 1979 public static final String FEATURE_SIP = "android.software.sip"; 1980 1981 /** 1982 * Feature for {@link #getSystemAvailableFeatures} and 1983 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1984 */ 1985 @SdkConstant(SdkConstantType.FEATURE) 1986 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1987 1988 /** 1989 * Feature for {@link #getSystemAvailableFeatures} and 1990 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1991 */ 1992 @SdkConstant(SdkConstantType.FEATURE) 1993 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1994 1995 /** 1996 * Feature for {@link #getSystemAvailableFeatures} and 1997 * {@link #hasSystemFeature}: The device's display has a touch screen. 1998 */ 1999 @SdkConstant(SdkConstantType.FEATURE) 2000 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 2001 2002 /** 2003 * Feature for {@link #getSystemAvailableFeatures} and 2004 * {@link #hasSystemFeature}: The device's touch screen supports 2005 * multitouch sufficient for basic two-finger gesture detection. 2006 */ 2007 @SdkConstant(SdkConstantType.FEATURE) 2008 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 2009 2010 /** 2011 * Feature for {@link #getSystemAvailableFeatures} and 2012 * {@link #hasSystemFeature}: The device's touch screen is capable of 2013 * tracking two or more fingers fully independently. 2014 */ 2015 @SdkConstant(SdkConstantType.FEATURE) 2016 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 2017 2018 /** 2019 * Feature for {@link #getSystemAvailableFeatures} and 2020 * {@link #hasSystemFeature}: The device's touch screen is capable of 2021 * tracking a full hand of fingers fully independently -- that is, 5 or 2022 * more simultaneous independent pointers. 2023 */ 2024 @SdkConstant(SdkConstantType.FEATURE) 2025 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 2026 2027 /** 2028 * Feature for {@link #getSystemAvailableFeatures} and 2029 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2030 * does support touch emulation for basic events. For instance, the 2031 * device might use a mouse or remote control to drive a cursor, and 2032 * emulate basic touch pointer events like down, up, drag, etc. All 2033 * devices that support android.hardware.touchscreen or a sub-feature are 2034 * presumed to also support faketouch. 2035 */ 2036 @SdkConstant(SdkConstantType.FEATURE) 2037 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 2038 2039 /** 2040 * Feature for {@link #getSystemAvailableFeatures} and 2041 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2042 * does support touch emulation for basic events that supports distinct 2043 * tracking of two or more fingers. This is an extension of 2044 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2045 * that unlike a distinct multitouch screen as defined by 2046 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 2047 * devices will not actually provide full two-finger gestures since the 2048 * input is being transformed to cursor movement on the screen. That is, 2049 * single finger gestures will move a cursor; two-finger swipes will 2050 * result in single-finger touch events; other two-finger gestures will 2051 * result in the corresponding two-finger touch event. 2052 */ 2053 @SdkConstant(SdkConstantType.FEATURE) 2054 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 2055 2056 /** 2057 * Feature for {@link #getSystemAvailableFeatures} and 2058 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2059 * does support touch emulation for basic events that supports tracking 2060 * a hand of fingers (5 or more fingers) fully independently. 2061 * This is an extension of 2062 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2063 * that unlike a multitouch screen as defined by 2064 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 2065 * gestures can be detected due to the limitations described for 2066 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 2067 */ 2068 @SdkConstant(SdkConstantType.FEATURE) 2069 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 2070 2071 /** 2072 * Feature for {@link #getSystemAvailableFeatures} and 2073 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 2074 */ 2075 @SdkConstant(SdkConstantType.FEATURE) 2076 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 2077 2078 /** 2079 * Feature for {@link #getSystemAvailableFeatures} and 2080 * {@link #hasSystemFeature}: The device supports portrait orientation 2081 * screens. For backwards compatibility, you can assume that if neither 2082 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 2083 * both portrait and landscape. 2084 */ 2085 @SdkConstant(SdkConstantType.FEATURE) 2086 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 2087 2088 /** 2089 * Feature for {@link #getSystemAvailableFeatures} and 2090 * {@link #hasSystemFeature}: The device supports landscape orientation 2091 * screens. For backwards compatibility, you can assume that if neither 2092 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 2093 * both portrait and landscape. 2094 */ 2095 @SdkConstant(SdkConstantType.FEATURE) 2096 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 2097 2098 /** 2099 * Feature for {@link #getSystemAvailableFeatures} and 2100 * {@link #hasSystemFeature}: The device supports live wallpapers. 2101 */ 2102 @SdkConstant(SdkConstantType.FEATURE) 2103 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 2104 /** 2105 * Feature for {@link #getSystemAvailableFeatures} and 2106 * {@link #hasSystemFeature}: The device supports app widgets. 2107 */ 2108 @SdkConstant(SdkConstantType.FEATURE) 2109 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 2110 2111 /** 2112 * @hide 2113 * Feature for {@link #getSystemAvailableFeatures} and 2114 * {@link #hasSystemFeature}: The device supports 2115 * {@link android.service.voice.VoiceInteractionService} and 2116 * {@link android.app.VoiceInteractor}. 2117 */ 2118 @SdkConstant(SdkConstantType.FEATURE) 2119 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 2120 2121 2122 /** 2123 * Feature for {@link #getSystemAvailableFeatures} and 2124 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 2125 * by third party applications. 2126 */ 2127 @SdkConstant(SdkConstantType.FEATURE) 2128 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 2129 2130 /** 2131 * Feature for {@link #getSystemAvailableFeatures} and 2132 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 2133 * with the {@link android.inputmethodservice.InputMethodService} API. 2134 */ 2135 @SdkConstant(SdkConstantType.FEATURE) 2136 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 2137 2138 /** 2139 * Feature for {@link #getSystemAvailableFeatures} and 2140 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 2141 */ 2142 @SdkConstant(SdkConstantType.FEATURE) 2143 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 2144 2145 /** 2146 * Feature for {@link #getSystemAvailableFeatures} and 2147 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2148 * typically used in a living room television experience, but is a software 2149 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2150 * feature will use resources associated with the "television" UI mode. 2151 */ 2152 @SdkConstant(SdkConstantType.FEATURE) 2153 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2154 2155 /** 2156 * Feature for {@link #getSystemAvailableFeatures} and 2157 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2158 * applications designed for this experience should be run, though this is 2159 * not enforced by the system. 2160 * @hide 2161 */ 2162 @SdkConstant(SdkConstantType.FEATURE) 2163 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2164 2165 /** 2166 * Feature for {@link #getSystemAvailableFeatures} and 2167 * {@link #hasSystemFeature}: The device supports live TV and can display 2168 * contents from TV inputs implemented with the 2169 * {@link android.media.tv.TvInputService} API. 2170 */ 2171 @SdkConstant(SdkConstantType.FEATURE) 2172 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2173 2174 /** 2175 * Feature for {@link #getSystemAvailableFeatures} and 2176 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2177 */ 2178 @SdkConstant(SdkConstantType.FEATURE) 2179 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2180 2181 /** 2182 * Feature for {@link #getSystemAvailableFeatures} and 2183 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2184 */ 2185 @SdkConstant(SdkConstantType.FEATURE) 2186 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2187 2188 /** 2189 * Feature for {@link #getSystemAvailableFeatures} and 2190 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2191 */ 2192 @SdkConstant(SdkConstantType.FEATURE) 2193 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2194 2195 /** 2196 * Feature for {@link #getSystemAvailableFeatures} and 2197 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2198 * on a vehicle headunit. A headunit here is defined to be inside a 2199 * vehicle that may or may not be moving. A headunit uses either a 2200 * primary display in the center console and/or additional displays in 2201 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2202 * have limited size and resolution. The user will likely be focused on 2203 * driving so limiting driver distraction is a primary concern. User input 2204 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2205 * like interfaces. 2206 */ 2207 @SdkConstant(SdkConstantType.FEATURE) 2208 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2209 2210 /** 2211 * Feature for {@link #getSystemAvailableFeatures} and 2212 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2213 * on a television. Television here is defined to be a typical living 2214 * room television experience: displayed on a big screen, where the user 2215 * is sitting far away from it, and the dominant form of input will be 2216 * something like a DPAD, not through touch or mouse. 2217 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2218 */ 2219 @Deprecated 2220 @SdkConstant(SdkConstantType.FEATURE) 2221 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2222 2223 /** 2224 * Feature for {@link #getSystemAvailableFeatures} and 2225 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2226 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2227 * the wrist. The user is very close when interacting with the device. 2228 */ 2229 @SdkConstant(SdkConstantType.FEATURE) 2230 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2231 2232 /** 2233 * Feature for {@link #getSystemAvailableFeatures} and 2234 * {@link #hasSystemFeature}: This is a device for IoT and may not have an UI. An embedded 2235 * device is defined as a full stack Android device with or without a display and no 2236 * user-installable apps. 2237 */ 2238 @SdkConstant(SdkConstantType.FEATURE) 2239 public static final String FEATURE_EMBEDDED = "android.hardware.type.embedded"; 2240 2241 /** 2242 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2243 * The device supports printing. 2244 */ 2245 @SdkConstant(SdkConstantType.FEATURE) 2246 public static final String FEATURE_PRINTING = "android.software.print"; 2247 2248 /** 2249 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2250 * The device supports {@link android.companion.CompanionDeviceManager#associate associating} 2251 * with devices via {@link android.companion.CompanionDeviceManager}. 2252 */ 2253 @SdkConstant(SdkConstantType.FEATURE) 2254 public static final String FEATURE_COMPANION_DEVICE_SETUP 2255 = "android.software.companion_device_setup"; 2256 2257 /** 2258 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2259 * The device can perform backup and restore operations on installed applications. 2260 */ 2261 @SdkConstant(SdkConstantType.FEATURE) 2262 public static final String FEATURE_BACKUP = "android.software.backup"; 2263 2264 /** 2265 * Feature for {@link #getSystemAvailableFeatures} and 2266 * {@link #hasSystemFeature}: The device supports freeform window management. 2267 * Windows have title bars and can be moved and resized. 2268 */ 2269 // If this feature is present, you also need to set 2270 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2271 @SdkConstant(SdkConstantType.FEATURE) 2272 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2273 = "android.software.freeform_window_management"; 2274 2275 /** 2276 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2277 * The device supports picture-in-picture multi-window mode. 2278 */ 2279 @SdkConstant(SdkConstantType.FEATURE) 2280 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2281 2282 /** 2283 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2284 * The device supports creating secondary users and managed profiles via 2285 * {@link DevicePolicyManager}. 2286 */ 2287 @SdkConstant(SdkConstantType.FEATURE) 2288 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2289 2290 /** 2291 * @hide 2292 * TODO: Remove after dependencies updated b/17392243 2293 */ 2294 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2295 2296 /** 2297 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2298 * The device supports verified boot. 2299 */ 2300 @SdkConstant(SdkConstantType.FEATURE) 2301 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2302 2303 /** 2304 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2305 * The device supports secure removal of users. When a user is deleted the data associated 2306 * with that user is securely deleted and no longer available. 2307 */ 2308 @SdkConstant(SdkConstantType.FEATURE) 2309 public static final String FEATURE_SECURELY_REMOVES_USERS 2310 = "android.software.securely_removes_users"; 2311 2312 /** {@hide} */ 2313 @SdkConstant(SdkConstantType.FEATURE) 2314 public static final String FEATURE_FILE_BASED_ENCRYPTION 2315 = "android.software.file_based_encryption"; 2316 2317 /** 2318 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2319 * The device has a full implementation of the android.webkit.* APIs. Devices 2320 * lacking this feature will not have a functioning WebView implementation. 2321 */ 2322 @SdkConstant(SdkConstantType.FEATURE) 2323 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2324 2325 /** 2326 * Feature for {@link #getSystemAvailableFeatures} and 2327 * {@link #hasSystemFeature}: This device supports ethernet. 2328 */ 2329 @SdkConstant(SdkConstantType.FEATURE) 2330 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2331 2332 /** 2333 * Feature for {@link #getSystemAvailableFeatures} and 2334 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2335 * @hide 2336 */ 2337 @SdkConstant(SdkConstantType.FEATURE) 2338 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2339 2340 /** 2341 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2342 * The device has all of the inputs necessary to be considered a compatible game controller, or 2343 * includes a compatible game controller in the box. 2344 */ 2345 @SdkConstant(SdkConstantType.FEATURE) 2346 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2347 2348 /** 2349 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2350 * The device has a full implementation of the android.media.midi.* APIs. 2351 */ 2352 @SdkConstant(SdkConstantType.FEATURE) 2353 public static final String FEATURE_MIDI = "android.software.midi"; 2354 2355 /** 2356 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2357 * The device implements an optimized mode for virtual reality (VR) applications that handles 2358 * stereoscopic rendering of notifications, and disables most monocular system UI components 2359 * while a VR application has user focus. 2360 * Devices declaring this feature must include an application implementing a 2361 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2362 * {@link android.app.Activity#setVrModeEnabled}. 2363 */ 2364 @SdkConstant(SdkConstantType.FEATURE) 2365 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2366 2367 /** 2368 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2369 * The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements 2370 * to provide a high-quality VR experience. In general, devices declaring this feature will 2371 * additionally: 2372 * <ul> 2373 * <li>Deliver consistent performance at a high framerate over an extended period of time 2374 * for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR 2375 * applications that have called 2376 * {@link android.view.Window#setSustainedPerformanceMode}.</li> 2377 * <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li> 2378 * <li>Include optimizations to lower display persistence while running VR applications.</li> 2379 * <li>Implement an optimized render path to minimize latency to draw to the device's main 2380 * display.</li> 2381 * <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer, 2382 * EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content, 2383 * EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li> 2384 * <li>Provide at least one CPU core that is reserved for use solely by the top, foreground 2385 * VR application process for critical render threads while such an application is 2386 * running.</li> 2387 * </ul> 2388 */ 2389 @SdkConstant(SdkConstantType.FEATURE) 2390 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2391 = "android.hardware.vr.high_performance"; 2392 2393 /** 2394 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2395 * The device implements headtracking suitable for a VR device. 2396 */ 2397 @SdkConstant(SdkConstantType.FEATURE) 2398 public static final String FEATURE_VR_HEADTRACKING = "android.hardware.vr.headtracking"; 2399 2400 /** 2401 * Action to external storage service to clean out removed apps. 2402 * @hide 2403 */ 2404 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2405 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2406 2407 /** 2408 * Extra field name for the URI to a verification file. Passed to a package 2409 * verifier. 2410 * 2411 * @hide 2412 */ 2413 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2414 2415 /** 2416 * Extra field name for the ID of a package pending verification. Passed to 2417 * a package verifier and is used to call back to 2418 * {@link PackageManager#verifyPendingInstall(int, int)} 2419 */ 2420 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2421 2422 /** 2423 * Extra field name for the package identifier which is trying to install 2424 * the package. 2425 * 2426 * @hide 2427 */ 2428 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2429 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2430 2431 /** 2432 * Extra field name for the requested install flags for a package pending 2433 * verification. Passed to a package verifier. 2434 * 2435 * @hide 2436 */ 2437 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2438 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2439 2440 /** 2441 * Extra field name for the uid of who is requesting to install 2442 * the package. 2443 * 2444 * @hide 2445 */ 2446 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2447 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2448 2449 /** 2450 * Extra field name for the package name of a package pending verification. 2451 * 2452 * @hide 2453 */ 2454 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2455 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2456 /** 2457 * Extra field name for the result of a verification, either 2458 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2459 * Passed to package verifiers after a package is verified. 2460 */ 2461 public static final String EXTRA_VERIFICATION_RESULT 2462 = "android.content.pm.extra.VERIFICATION_RESULT"; 2463 2464 /** 2465 * Extra field name for the version code of a package pending verification. 2466 * 2467 * @hide 2468 */ 2469 public static final String EXTRA_VERIFICATION_VERSION_CODE 2470 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2471 2472 /** 2473 * Extra field name for the ID of a intent filter pending verification. 2474 * Passed to an intent filter verifier and is used to call back to 2475 * {@link #verifyIntentFilter} 2476 * 2477 * @hide 2478 */ 2479 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2480 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2481 2482 /** 2483 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2484 * an intent filter verifier and is used to construct the URI to verify against. 2485 * 2486 * Usually this is "https" 2487 * 2488 * @hide 2489 */ 2490 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2491 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2492 2493 /** 2494 * Extra field name for the host names to be used for an intent filter pending verification. 2495 * Passed to an intent filter verifier and is used to construct the URI to verify the 2496 * intent filter. 2497 * 2498 * This is a space delimited list of hosts. 2499 * 2500 * @hide 2501 */ 2502 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2503 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2504 2505 /** 2506 * Extra field name for the package name to be used for an intent filter pending verification. 2507 * Passed to an intent filter verifier and is used to check the verification responses coming 2508 * from the hosts. Each host response will need to include the package name of APK containing 2509 * the intent filter. 2510 * 2511 * @hide 2512 */ 2513 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2514 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2515 2516 /** 2517 * The action used to request that the user approve a permission request 2518 * from the application. 2519 * 2520 * @hide 2521 */ 2522 @SystemApi 2523 public static final String ACTION_REQUEST_PERMISSIONS = 2524 "android.content.pm.action.REQUEST_PERMISSIONS"; 2525 2526 /** 2527 * The names of the requested permissions. 2528 * <p> 2529 * <strong>Type:</strong> String[] 2530 * </p> 2531 * 2532 * @hide 2533 */ 2534 @SystemApi 2535 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2536 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2537 2538 /** 2539 * The results from the permissions request. 2540 * <p> 2541 * <strong>Type:</strong> int[] of #PermissionResult 2542 * </p> 2543 * 2544 * @hide 2545 */ 2546 @SystemApi 2547 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2548 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2549 2550 /** 2551 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2552 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2553 * the existing definition for the permission. 2554 * @hide 2555 */ 2556 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2557 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2558 2559 /** 2560 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2561 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2562 * being redundantly defined by the package being installed. 2563 * @hide 2564 */ 2565 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2566 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2567 2568 /** 2569 * Permission flag: The permission is set in its current state 2570 * by the user and apps can still request it at runtime. 2571 * 2572 * @hide 2573 */ 2574 @SystemApi 2575 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2576 2577 /** 2578 * Permission flag: The permission is set in its current state 2579 * by the user and it is fixed, i.e. apps can no longer request 2580 * this permission. 2581 * 2582 * @hide 2583 */ 2584 @SystemApi 2585 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2586 2587 /** 2588 * Permission flag: The permission is set in its current state 2589 * by device policy and neither apps nor the user can change 2590 * its state. 2591 * 2592 * @hide 2593 */ 2594 @SystemApi 2595 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2596 2597 /** 2598 * Permission flag: The permission is set in a granted state but 2599 * access to resources it guards is restricted by other means to 2600 * enable revoking a permission on legacy apps that do not support 2601 * runtime permissions. If this permission is upgraded to runtime 2602 * because the app was updated to support runtime permissions, the 2603 * the permission will be revoked in the upgrade process. 2604 * 2605 * @hide 2606 */ 2607 @SystemApi 2608 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2609 2610 /** 2611 * Permission flag: The permission is set in its current state 2612 * because the app is a component that is a part of the system. 2613 * 2614 * @hide 2615 */ 2616 @SystemApi 2617 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2618 2619 /** 2620 * Permission flag: The permission is granted by default because it 2621 * enables app functionality that is expected to work out-of-the-box 2622 * for providing a smooth user experience. For example, the phone app 2623 * is expected to have the phone permission. 2624 * 2625 * @hide 2626 */ 2627 @SystemApi 2628 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2629 2630 /** 2631 * Permission flag: The permission has to be reviewed before any of 2632 * the app components can run. 2633 * 2634 * @hide 2635 */ 2636 @SystemApi 2637 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2638 2639 /** 2640 * Mask for all permission flags. 2641 * 2642 * @hide 2643 */ 2644 @SystemApi 2645 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2646 2647 /** 2648 * This is a library that contains components apps can invoke. For 2649 * example, a services for apps to bind to, or standard chooser UI, 2650 * etc. This library is versioned and backwards compatible. Clients 2651 * should check its version via {@link android.ext.services.Version 2652 * #getVersionCode()} and avoid calling APIs added in later versions. 2653 * 2654 * @hide 2655 */ 2656 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2657 2658 /** 2659 * This is a library that contains components apps can dynamically 2660 * load. For example, new widgets, helper classes, etc. This library 2661 * is versioned and backwards compatible. Clients should check its 2662 * version via {@link android.ext.shared.Version#getVersionCode()} 2663 * and avoid calling APIs added in later versions. 2664 * 2665 * @hide 2666 */ 2667 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2668 2669 /** 2670 * Used when starting a process for an Activity. 2671 * 2672 * @hide 2673 */ 2674 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2675 2676 /** 2677 * Used when starting a process for a Service. 2678 * 2679 * @hide 2680 */ 2681 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2682 2683 /** 2684 * Used when moving a Service to the foreground. 2685 * 2686 * @hide 2687 */ 2688 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2689 2690 /** 2691 * Used when starting a process for a BroadcastReceiver. 2692 * 2693 * @hide 2694 */ 2695 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2696 2697 /** 2698 * Used when starting a process for a ContentProvider. 2699 * 2700 * @hide 2701 */ 2702 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2703 2704 /** 2705 * Used when starting a process for a BroadcastReceiver. 2706 * 2707 * @hide 2708 */ 2709 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2710 2711 /** 2712 * Used with Context.getClassLoader() across Android packages. 2713 * 2714 * @hide 2715 */ 2716 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2717 2718 /** 2719 * Used when starting a package within a process for Instrumentation. 2720 * 2721 * @hide 2722 */ 2723 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2724 2725 /** 2726 * Total number of usage reasons. 2727 * 2728 * @hide 2729 */ 2730 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2731 2732 /** 2733 * Constant for specifying the highest installed package version code. 2734 */ 2735 public static final int VERSION_CODE_HIGHEST = -1; 2736 2737 /** 2738 * Retrieve overall information about an application package that is 2739 * installed on the system. 2740 * 2741 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2742 * desired package. 2743 * @param flags Additional option flags. Use any combination of 2744 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2745 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2746 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2747 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2748 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2749 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2750 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2751 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2752 * {@link #MATCH_UNINSTALLED_PACKAGES} 2753 * to modify the data returned. 2754 * 2755 * @return A PackageInfo object containing information about the 2756 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2757 * package is not found in the list of installed applications, the 2758 * package information is retrieved from the list of uninstalled 2759 * applications (which includes installed applications as well as 2760 * applications with data directory i.e. applications which had been 2761 * deleted with {@code DONT_DELETE_DATA} flag set). 2762 * @throws NameNotFoundException if a package with the given name cannot be 2763 * found on the system. 2764 * @see #GET_ACTIVITIES 2765 * @see #GET_CONFIGURATIONS 2766 * @see #GET_GIDS 2767 * @see #GET_INSTRUMENTATION 2768 * @see #GET_INTENT_FILTERS 2769 * @see #GET_META_DATA 2770 * @see #GET_PERMISSIONS 2771 * @see #GET_PROVIDERS 2772 * @see #GET_RECEIVERS 2773 * @see #GET_SERVICES 2774 * @see #GET_SHARED_LIBRARY_FILES 2775 * @see #GET_SIGNATURES 2776 * @see #GET_URI_PERMISSION_PATTERNS 2777 * @see #MATCH_DISABLED_COMPONENTS 2778 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2779 * @see #MATCH_UNINSTALLED_PACKAGES 2780 */ 2781 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2782 throws NameNotFoundException; 2783 2784 /** 2785 * Retrieve overall information about an application package that is 2786 * installed on the system. This method can be used for retrieving 2787 * information about packages for which multiple versions can be 2788 * installed at the time. Currently only packages hosting static shared 2789 * libraries can have multiple installed versions. The method can also 2790 * be used to get info for a package that has a single version installed 2791 * by passing {@link #VERSION_CODE_HIGHEST} in the {@link VersionedPackage} 2792 * constructor. 2793 * 2794 * @param versionedPackage The versioned packages for which to query. 2795 * @param flags Additional option flags. Use any combination of 2796 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2797 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2798 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2799 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2800 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2801 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2802 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2803 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2804 * {@link #MATCH_UNINSTALLED_PACKAGES} 2805 * to modify the data returned. 2806 * 2807 * @return A PackageInfo object containing information about the 2808 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2809 * package is not found in the list of installed applications, the 2810 * package information is retrieved from the list of uninstalled 2811 * applications (which includes installed applications as well as 2812 * applications with data directory i.e. applications which had been 2813 * deleted with {@code DONT_DELETE_DATA} flag set). 2814 * @throws NameNotFoundException if a package with the given name cannot be 2815 * found on the system. 2816 * @see #GET_ACTIVITIES 2817 * @see #GET_CONFIGURATIONS 2818 * @see #GET_GIDS 2819 * @see #GET_INSTRUMENTATION 2820 * @see #GET_INTENT_FILTERS 2821 * @see #GET_META_DATA 2822 * @see #GET_PERMISSIONS 2823 * @see #GET_PROVIDERS 2824 * @see #GET_RECEIVERS 2825 * @see #GET_SERVICES 2826 * @see #GET_SHARED_LIBRARY_FILES 2827 * @see #GET_SIGNATURES 2828 * @see #GET_URI_PERMISSION_PATTERNS 2829 * @see #MATCH_DISABLED_COMPONENTS 2830 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2831 * @see #MATCH_UNINSTALLED_PACKAGES 2832 */ 2833 public abstract PackageInfo getPackageInfo(VersionedPackage versionedPackage, 2834 @PackageInfoFlags int flags) throws NameNotFoundException; 2835 2836 /** 2837 * Retrieve overall information about an application package that is 2838 * installed on the system. 2839 * 2840 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2841 * desired package. 2842 * @param flags Additional option flags. Use any combination of 2843 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2844 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2845 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2846 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2847 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2848 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2849 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2850 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2851 * {@link #MATCH_UNINSTALLED_PACKAGES} 2852 * to modify the data returned. 2853 * @param userId The user id. 2854 * 2855 * @return A PackageInfo object containing information about the 2856 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2857 * package is not found in the list of installed applications, the 2858 * package information is retrieved from the list of uninstalled 2859 * applications (which includes installed applications as well as 2860 * applications with data directory i.e. applications which had been 2861 * deleted with {@code DONT_DELETE_DATA} flag set). 2862 * @throws NameNotFoundException if a package with the given name cannot be 2863 * found on the system. 2864 * @see #GET_ACTIVITIES 2865 * @see #GET_CONFIGURATIONS 2866 * @see #GET_GIDS 2867 * @see #GET_INSTRUMENTATION 2868 * @see #GET_INTENT_FILTERS 2869 * @see #GET_META_DATA 2870 * @see #GET_PERMISSIONS 2871 * @see #GET_PROVIDERS 2872 * @see #GET_RECEIVERS 2873 * @see #GET_SERVICES 2874 * @see #GET_SHARED_LIBRARY_FILES 2875 * @see #GET_SIGNATURES 2876 * @see #GET_URI_PERMISSION_PATTERNS 2877 * @see #MATCH_DISABLED_COMPONENTS 2878 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2879 * @see #MATCH_UNINSTALLED_PACKAGES 2880 * 2881 * @hide 2882 */ 2883 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2884 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2885 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2886 2887 /** 2888 * Map from the current package names in use on the device to whatever 2889 * the current canonical name of that package is. 2890 * @param names Array of current names to be mapped. 2891 * @return Returns an array of the same size as the original, containing 2892 * the canonical name for each package. 2893 */ 2894 public abstract String[] currentToCanonicalPackageNames(String[] names); 2895 2896 /** 2897 * Map from a packages canonical name to the current name in use on the device. 2898 * @param names Array of new names to be mapped. 2899 * @return Returns an array of the same size as the original, containing 2900 * the current name for each package. 2901 */ 2902 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2903 2904 /** 2905 * Returns a "good" intent to launch a front-door activity in a package. 2906 * This is used, for example, to implement an "open" button when browsing 2907 * through packages. The current implementation looks first for a main 2908 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2909 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2910 * <code>null</code> if neither are found. 2911 * 2912 * @param packageName The name of the package to inspect. 2913 * 2914 * @return A fully-qualified {@link Intent} that can be used to launch the 2915 * main activity in the package. Returns <code>null</code> if the package 2916 * does not contain such an activity, or if <em>packageName</em> is not 2917 * recognized. 2918 */ 2919 public abstract Intent getLaunchIntentForPackage(String packageName); 2920 2921 /** 2922 * Return a "good" intent to launch a front-door Leanback activity in a 2923 * package, for use for example to implement an "open" button when browsing 2924 * through packages. The current implementation will look for a main 2925 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2926 * return null if no main leanback activities are found. 2927 * 2928 * @param packageName The name of the package to inspect. 2929 * @return Returns either a fully-qualified Intent that can be used to launch 2930 * the main Leanback activity in the package, or null if the package 2931 * does not contain such an activity. 2932 */ 2933 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2934 2935 /** 2936 * Return an array of all of the POSIX secondary group IDs that have been 2937 * assigned to the given package. 2938 * <p> 2939 * Note that the same package may have different GIDs under different 2940 * {@link UserHandle} on the same device. 2941 * 2942 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2943 * desired package. 2944 * @return Returns an int array of the assigned GIDs, or null if there are 2945 * none. 2946 * @throws NameNotFoundException if a package with the given name cannot be 2947 * found on the system. 2948 */ 2949 public abstract int[] getPackageGids(String packageName) 2950 throws NameNotFoundException; 2951 2952 /** 2953 * Return an array of all of the POSIX secondary group IDs that have been 2954 * assigned to the given package. 2955 * <p> 2956 * Note that the same package may have different GIDs under different 2957 * {@link UserHandle} on the same device. 2958 * 2959 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2960 * desired package. 2961 * @return Returns an int array of the assigned gids, or null if there are 2962 * none. 2963 * @throws NameNotFoundException if a package with the given name cannot be 2964 * found on the system. 2965 */ 2966 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2967 throws NameNotFoundException; 2968 2969 /** 2970 * Return the UID associated with the given package name. 2971 * <p> 2972 * Note that the same package will have different UIDs under different 2973 * {@link UserHandle} on the same device. 2974 * 2975 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2976 * desired package. 2977 * @return Returns an integer UID who owns the given package name. 2978 * @throws NameNotFoundException if a package with the given name can not be 2979 * found on the system. 2980 */ 2981 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 2982 throws NameNotFoundException; 2983 2984 /** 2985 * Return the UID associated with the given package name. 2986 * <p> 2987 * Note that the same package will have different UIDs under different 2988 * {@link UserHandle} on the same device. 2989 * 2990 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2991 * desired package. 2992 * @param userId The user handle identifier to look up the package under. 2993 * @return Returns an integer UID who owns the given package name. 2994 * @throws NameNotFoundException if a package with the given name can not be 2995 * found on the system. 2996 * @hide 2997 */ 2998 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 2999 throws NameNotFoundException; 3000 3001 /** 3002 * Return the UID associated with the given package name. 3003 * <p> 3004 * Note that the same package will have different UIDs under different 3005 * {@link UserHandle} on the same device. 3006 * 3007 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3008 * desired package. 3009 * @param userId The user handle identifier to look up the package under. 3010 * @return Returns an integer UID who owns the given package name. 3011 * @throws NameNotFoundException if a package with the given name can not be 3012 * found on the system. 3013 * @hide 3014 */ 3015 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 3016 @UserIdInt int userId) throws NameNotFoundException; 3017 3018 /** 3019 * Retrieve all of the information we know about a particular permission. 3020 * 3021 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 3022 * of the permission you are interested in. 3023 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3024 * retrieve any meta-data associated with the permission. 3025 * 3026 * @return Returns a {@link PermissionInfo} containing information about the 3027 * permission. 3028 * @throws NameNotFoundException if a package with the given name cannot be 3029 * found on the system. 3030 * 3031 * @see #GET_META_DATA 3032 */ 3033 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 3034 throws NameNotFoundException; 3035 3036 /** 3037 * Query for all of the permissions associated with a particular group. 3038 * 3039 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 3040 * of the permission group you are interested in. Use null to 3041 * find all of the permissions not associated with a group. 3042 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3043 * retrieve any meta-data associated with the permissions. 3044 * 3045 * @return Returns a list of {@link PermissionInfo} containing information 3046 * about all of the permissions in the given group. 3047 * @throws NameNotFoundException if a package with the given name cannot be 3048 * found on the system. 3049 * 3050 * @see #GET_META_DATA 3051 */ 3052 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 3053 @PermissionInfoFlags int flags) throws NameNotFoundException; 3054 3055 /** 3056 * Returns true if Permission Review Mode is enabled, false otherwise. 3057 * 3058 * @hide 3059 */ 3060 @TestApi 3061 public abstract boolean isPermissionReviewModeEnabled(); 3062 3063 /** 3064 * Retrieve all of the information we know about a particular group of 3065 * permissions. 3066 * 3067 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 3068 * of the permission you are interested in. 3069 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3070 * retrieve any meta-data associated with the permission group. 3071 * 3072 * @return Returns a {@link PermissionGroupInfo} containing information 3073 * about the permission. 3074 * @throws NameNotFoundException if a package with the given name cannot be 3075 * found on the system. 3076 * 3077 * @see #GET_META_DATA 3078 */ 3079 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 3080 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 3081 3082 /** 3083 * Retrieve all of the known permission groups in the system. 3084 * 3085 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3086 * retrieve any meta-data associated with the permission group. 3087 * 3088 * @return Returns a list of {@link PermissionGroupInfo} containing 3089 * information about all of the known permission groups. 3090 * 3091 * @see #GET_META_DATA 3092 */ 3093 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 3094 @PermissionGroupInfoFlags int flags); 3095 3096 /** 3097 * Retrieve all of the information we know about a particular 3098 * package/application. 3099 * 3100 * @param packageName The full name (i.e. com.google.apps.contacts) of an 3101 * application. 3102 * @param flags Additional option flags. Use any combination of 3103 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3104 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3105 * to modify the data returned. 3106 * 3107 * @return An {@link ApplicationInfo} containing information about the 3108 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 3109 * package is not found in the list of installed applications, the 3110 * application information is retrieved from the list of uninstalled 3111 * applications (which includes installed applications as well as 3112 * applications with data directory i.e. applications which had been 3113 * deleted with {@code DONT_DELETE_DATA} flag set). 3114 * @throws NameNotFoundException if a package with the given name cannot be 3115 * found on the system. 3116 * 3117 * @see #GET_META_DATA 3118 * @see #GET_SHARED_LIBRARY_FILES 3119 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3120 * @see #MATCH_SYSTEM_ONLY 3121 * @see #MATCH_UNINSTALLED_PACKAGES 3122 */ 3123 public abstract ApplicationInfo getApplicationInfo(String packageName, 3124 @ApplicationInfoFlags int flags) throws NameNotFoundException; 3125 3126 /** {@hide} */ 3127 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 3128 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 3129 3130 /** 3131 * Retrieve all of the information we know about a particular activity 3132 * class. 3133 * 3134 * @param component The full component name (i.e. 3135 * com.google.apps.contacts/com.google.apps.contacts. 3136 * ContactsList) of an Activity class. 3137 * @param flags Additional option flags. Use any combination of 3138 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3139 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3140 * {@link #MATCH_DISABLED_COMPONENTS}, 3141 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3142 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3143 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3144 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3145 * returned. 3146 * @return An {@link ActivityInfo} containing information about the 3147 * activity. 3148 * @throws NameNotFoundException if a package with the given name cannot be 3149 * found on the system. 3150 * @see #GET_META_DATA 3151 * @see #GET_SHARED_LIBRARY_FILES 3152 * @see #MATCH_ALL 3153 * @see #MATCH_DEBUG_TRIAGED_MISSING 3154 * @see #MATCH_DEFAULT_ONLY 3155 * @see #MATCH_DISABLED_COMPONENTS 3156 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3157 * @see #MATCH_DIRECT_BOOT_AWARE 3158 * @see #MATCH_DIRECT_BOOT_UNAWARE 3159 * @see #MATCH_SYSTEM_ONLY 3160 * @see #MATCH_UNINSTALLED_PACKAGES 3161 */ 3162 public abstract ActivityInfo getActivityInfo(ComponentName component, 3163 @ComponentInfoFlags int flags) throws NameNotFoundException; 3164 3165 /** 3166 * Retrieve all of the information we know about a particular receiver 3167 * class. 3168 * 3169 * @param component The full component name (i.e. 3170 * com.google.apps.calendar/com.google.apps.calendar. 3171 * CalendarAlarm) of a Receiver class. 3172 * @param flags Additional option flags. Use any combination of 3173 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3174 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3175 * {@link #MATCH_DISABLED_COMPONENTS}, 3176 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3177 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3178 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3179 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3180 * returned. 3181 * @return An {@link ActivityInfo} containing information about the 3182 * receiver. 3183 * @throws NameNotFoundException if a package with the given name cannot be 3184 * found on the system. 3185 * @see #GET_META_DATA 3186 * @see #GET_SHARED_LIBRARY_FILES 3187 * @see #MATCH_ALL 3188 * @see #MATCH_DEBUG_TRIAGED_MISSING 3189 * @see #MATCH_DEFAULT_ONLY 3190 * @see #MATCH_DISABLED_COMPONENTS 3191 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3192 * @see #MATCH_DIRECT_BOOT_AWARE 3193 * @see #MATCH_DIRECT_BOOT_UNAWARE 3194 * @see #MATCH_SYSTEM_ONLY 3195 * @see #MATCH_UNINSTALLED_PACKAGES 3196 */ 3197 public abstract ActivityInfo getReceiverInfo(ComponentName component, 3198 @ComponentInfoFlags int flags) throws NameNotFoundException; 3199 3200 /** 3201 * Retrieve all of the information we know about a particular service class. 3202 * 3203 * @param component The full component name (i.e. 3204 * com.google.apps.media/com.google.apps.media. 3205 * BackgroundPlayback) of a Service class. 3206 * @param flags Additional option flags. Use any combination of 3207 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3208 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3209 * {@link #MATCH_DISABLED_COMPONENTS}, 3210 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3211 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3212 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3213 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3214 * returned. 3215 * @return A {@link ServiceInfo} object containing information about the 3216 * service. 3217 * @throws NameNotFoundException if a package with the given name cannot be 3218 * found on the system. 3219 * @see #GET_META_DATA 3220 * @see #GET_SHARED_LIBRARY_FILES 3221 * @see #MATCH_ALL 3222 * @see #MATCH_DEBUG_TRIAGED_MISSING 3223 * @see #MATCH_DEFAULT_ONLY 3224 * @see #MATCH_DISABLED_COMPONENTS 3225 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3226 * @see #MATCH_DIRECT_BOOT_AWARE 3227 * @see #MATCH_DIRECT_BOOT_UNAWARE 3228 * @see #MATCH_SYSTEM_ONLY 3229 * @see #MATCH_UNINSTALLED_PACKAGES 3230 */ 3231 public abstract ServiceInfo getServiceInfo(ComponentName component, 3232 @ComponentInfoFlags int flags) throws NameNotFoundException; 3233 3234 /** 3235 * Retrieve all of the information we know about a particular content 3236 * provider class. 3237 * 3238 * @param component The full component name (i.e. 3239 * com.google.providers.media/com.google.providers.media. 3240 * MediaProvider) of a ContentProvider class. 3241 * @param flags Additional option flags. Use any combination of 3242 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3243 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3244 * {@link #MATCH_DISABLED_COMPONENTS}, 3245 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3246 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3247 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3248 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3249 * returned. 3250 * @return A {@link ProviderInfo} object containing information about the 3251 * provider. 3252 * @throws NameNotFoundException if a package with the given name cannot be 3253 * found on the system. 3254 * @see #GET_META_DATA 3255 * @see #GET_SHARED_LIBRARY_FILES 3256 * @see #MATCH_ALL 3257 * @see #MATCH_DEBUG_TRIAGED_MISSING 3258 * @see #MATCH_DEFAULT_ONLY 3259 * @see #MATCH_DISABLED_COMPONENTS 3260 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3261 * @see #MATCH_DIRECT_BOOT_AWARE 3262 * @see #MATCH_DIRECT_BOOT_UNAWARE 3263 * @see #MATCH_SYSTEM_ONLY 3264 * @see #MATCH_UNINSTALLED_PACKAGES 3265 */ 3266 public abstract ProviderInfo getProviderInfo(ComponentName component, 3267 @ComponentInfoFlags int flags) throws NameNotFoundException; 3268 3269 /** 3270 * Return a List of all packages that are installed 3271 * on the device. 3272 * 3273 * @param flags Additional option flags. Use any combination of 3274 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3275 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3276 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3277 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3278 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3279 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3280 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3281 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3282 * {@link #MATCH_UNINSTALLED_PACKAGES} 3283 * to modify the data returned. 3284 * 3285 * @return A List of PackageInfo objects, one for each installed package, 3286 * containing information about the package. In the unlikely case 3287 * there are no installed packages, an empty list is returned. If 3288 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3289 * information is retrieved from the list of uninstalled 3290 * applications (which includes installed applications as well as 3291 * applications with data directory i.e. applications which had been 3292 * deleted with {@code DONT_DELETE_DATA} flag set). 3293 * 3294 * @see #GET_ACTIVITIES 3295 * @see #GET_CONFIGURATIONS 3296 * @see #GET_GIDS 3297 * @see #GET_INSTRUMENTATION 3298 * @see #GET_INTENT_FILTERS 3299 * @see #GET_META_DATA 3300 * @see #GET_PERMISSIONS 3301 * @see #GET_PROVIDERS 3302 * @see #GET_RECEIVERS 3303 * @see #GET_SERVICES 3304 * @see #GET_SHARED_LIBRARY_FILES 3305 * @see #GET_SIGNATURES 3306 * @see #GET_URI_PERMISSION_PATTERNS 3307 * @see #MATCH_DISABLED_COMPONENTS 3308 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3309 * @see #MATCH_UNINSTALLED_PACKAGES 3310 */ 3311 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3312 3313 /** 3314 * Return a List of all installed packages that are currently 3315 * holding any of the given permissions. 3316 * 3317 * @param flags Additional option flags. Use any combination of 3318 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3319 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3320 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3321 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3322 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3323 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3324 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3325 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3326 * {@link #MATCH_UNINSTALLED_PACKAGES} 3327 * to modify the data returned. 3328 * 3329 * @return A List of PackageInfo objects, one for each installed package 3330 * that holds any of the permissions that were provided, containing 3331 * information about the package. If no installed packages hold any 3332 * of the permissions, an empty list is returned. If flag 3333 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package information 3334 * is retrieved from the list of uninstalled applications (which 3335 * includes installed applications as well as applications with data 3336 * directory i.e. applications which had been deleted with 3337 * {@code DONT_DELETE_DATA} flag set). 3338 * 3339 * @see #GET_ACTIVITIES 3340 * @see #GET_CONFIGURATIONS 3341 * @see #GET_GIDS 3342 * @see #GET_INSTRUMENTATION 3343 * @see #GET_INTENT_FILTERS 3344 * @see #GET_META_DATA 3345 * @see #GET_PERMISSIONS 3346 * @see #GET_PROVIDERS 3347 * @see #GET_RECEIVERS 3348 * @see #GET_SERVICES 3349 * @see #GET_SHARED_LIBRARY_FILES 3350 * @see #GET_SIGNATURES 3351 * @see #GET_URI_PERMISSION_PATTERNS 3352 * @see #MATCH_DISABLED_COMPONENTS 3353 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3354 * @see #MATCH_UNINSTALLED_PACKAGES 3355 */ 3356 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3357 String[] permissions, @PackageInfoFlags int flags); 3358 3359 /** 3360 * Return a List of all packages that are installed on the device, for a specific user. 3361 * Requesting a list of installed packages for another user 3362 * will require the permission INTERACT_ACROSS_USERS_FULL. 3363 * 3364 * @param flags Additional option flags. Use any combination of 3365 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3366 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3367 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3368 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3369 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3370 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3371 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3372 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3373 * {@link #MATCH_UNINSTALLED_PACKAGES} 3374 * to modify the data returned. 3375 * @param userId The user for whom the installed packages are to be listed 3376 * 3377 * @return A List of PackageInfo objects, one for each installed package, 3378 * containing information about the package. In the unlikely case 3379 * there are no installed packages, an empty list is returned. If 3380 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3381 * information is retrieved from the list of uninstalled 3382 * applications (which includes installed applications as well as 3383 * applications with data directory i.e. applications which had been 3384 * deleted with {@code DONT_DELETE_DATA} flag set). 3385 * 3386 * @see #GET_ACTIVITIES 3387 * @see #GET_CONFIGURATIONS 3388 * @see #GET_GIDS 3389 * @see #GET_INSTRUMENTATION 3390 * @see #GET_INTENT_FILTERS 3391 * @see #GET_META_DATA 3392 * @see #GET_PERMISSIONS 3393 * @see #GET_PROVIDERS 3394 * @see #GET_RECEIVERS 3395 * @see #GET_SERVICES 3396 * @see #GET_SHARED_LIBRARY_FILES 3397 * @see #GET_SIGNATURES 3398 * @see #GET_URI_PERMISSION_PATTERNS 3399 * @see #MATCH_DISABLED_COMPONENTS 3400 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3401 * @see #MATCH_UNINSTALLED_PACKAGES 3402 * 3403 * @hide 3404 */ 3405 @SystemApi 3406 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3407 @UserIdInt int userId); 3408 3409 /** 3410 * Check whether a particular package has been granted a particular 3411 * permission. 3412 * 3413 * @param permName The name of the permission you are checking for. 3414 * @param pkgName The name of the package you are checking against. 3415 * 3416 * @return If the package has the permission, PERMISSION_GRANTED is 3417 * returned. If it does not have the permission, PERMISSION_DENIED 3418 * is returned. 3419 * 3420 * @see #PERMISSION_GRANTED 3421 * @see #PERMISSION_DENIED 3422 */ 3423 @CheckResult 3424 public abstract int checkPermission(String permName, String pkgName); 3425 3426 /** 3427 * Checks whether a particular permissions has been revoked for a 3428 * package by policy. Typically the device owner or the profile owner 3429 * may apply such a policy. The user cannot grant policy revoked 3430 * permissions, hence the only way for an app to get such a permission 3431 * is by a policy change. 3432 * 3433 * @param permName The name of the permission you are checking for. 3434 * @param pkgName The name of the package you are checking against. 3435 * 3436 * @return Whether the permission is restricted by policy. 3437 */ 3438 @CheckResult 3439 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3440 @NonNull String pkgName); 3441 3442 /** 3443 * Gets the package name of the component controlling runtime permissions. 3444 * 3445 * @return The package name. 3446 * 3447 * @hide 3448 */ 3449 public abstract String getPermissionControllerPackageName(); 3450 3451 /** 3452 * Add a new dynamic permission to the system. For this to work, your 3453 * package must have defined a permission tree through the 3454 * {@link android.R.styleable#AndroidManifestPermissionTree 3455 * <permission-tree>} tag in its manifest. A package can only add 3456 * permissions to trees that were defined by either its own package or 3457 * another with the same user id; a permission is in a tree if it 3458 * matches the name of the permission tree + ".": for example, 3459 * "com.foo.bar" is a member of the permission tree "com.foo". 3460 * 3461 * <p>It is good to make your permission tree name descriptive, because you 3462 * are taking possession of that entire set of permission names. Thus, it 3463 * must be under a domain you control, with a suffix that will not match 3464 * any normal permissions that may be declared in any applications that 3465 * are part of that domain. 3466 * 3467 * <p>New permissions must be added before 3468 * any .apks are installed that use those permissions. Permissions you 3469 * add through this method are remembered across reboots of the device. 3470 * If the given permission already exists, the info you supply here 3471 * will be used to update it. 3472 * 3473 * @param info Description of the permission to be added. 3474 * 3475 * @return Returns true if a new permission was created, false if an 3476 * existing one was updated. 3477 * 3478 * @throws SecurityException if you are not allowed to add the 3479 * given permission name. 3480 * 3481 * @see #removePermission(String) 3482 */ 3483 public abstract boolean addPermission(PermissionInfo info); 3484 3485 /** 3486 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3487 * persists the package manager state after returning from the call, 3488 * allowing it to return quicker and batch a series of adds at the 3489 * expense of no guarantee the added permission will be retained if 3490 * the device is rebooted before it is written. 3491 */ 3492 public abstract boolean addPermissionAsync(PermissionInfo info); 3493 3494 /** 3495 * Removes a permission that was previously added with 3496 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3497 * -- you are only allowed to remove permissions that you are allowed 3498 * to add. 3499 * 3500 * @param name The name of the permission to remove. 3501 * 3502 * @throws SecurityException if you are not allowed to remove the 3503 * given permission name. 3504 * 3505 * @see #addPermission(PermissionInfo) 3506 */ 3507 public abstract void removePermission(String name); 3508 3509 /** 3510 * Permission flags set when granting or revoking a permission. 3511 * 3512 * @hide 3513 */ 3514 @SystemApi 3515 @IntDef({FLAG_PERMISSION_USER_SET, 3516 FLAG_PERMISSION_USER_FIXED, 3517 FLAG_PERMISSION_POLICY_FIXED, 3518 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3519 FLAG_PERMISSION_SYSTEM_FIXED, 3520 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 3521 @Retention(RetentionPolicy.SOURCE) 3522 public @interface PermissionFlags {} 3523 3524 /** 3525 * Grant a runtime permission to an application which the application does not 3526 * already have. The permission must have been requested by the application. 3527 * If the application is not allowed to hold the permission, a {@link 3528 * java.lang.SecurityException} is thrown. If the package or permission is 3529 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3530 * <p> 3531 * <strong>Note: </strong>Using this API requires holding 3532 * android.permission.GRANT_RUNTIME_PERMISSIONS and if the user id is 3533 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3534 * </p> 3535 * 3536 * @param packageName The package to which to grant the permission. 3537 * @param permissionName The permission name to grant. 3538 * @param user The user for which to grant the permission. 3539 * 3540 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3541 * 3542 * @hide 3543 */ 3544 @SystemApi 3545 public abstract void grantRuntimePermission(@NonNull String packageName, 3546 @NonNull String permissionName, @NonNull UserHandle user); 3547 3548 /** 3549 * Revoke a runtime permission that was previously granted by {@link 3550 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3551 * permission must have been requested by and granted to the application. 3552 * If the application is not allowed to hold the permission, a {@link 3553 * java.lang.SecurityException} is thrown. If the package or permission is 3554 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3555 * <p> 3556 * <strong>Note: </strong>Using this API requires holding 3557 * android.permission.REVOKE_RUNTIME_PERMISSIONS and if the user id is 3558 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3559 * </p> 3560 * 3561 * @param packageName The package from which to revoke the permission. 3562 * @param permissionName The permission name to revoke. 3563 * @param user The user for which to revoke the permission. 3564 * 3565 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3566 * 3567 * @hide 3568 */ 3569 @SystemApi 3570 public abstract void revokeRuntimePermission(@NonNull String packageName, 3571 @NonNull String permissionName, @NonNull UserHandle user); 3572 3573 /** 3574 * Gets the state flags associated with a permission. 3575 * 3576 * @param permissionName The permission for which to get the flags. 3577 * @param packageName The package name for which to get the flags. 3578 * @param user The user for which to get permission flags. 3579 * @return The permission flags. 3580 * 3581 * @hide 3582 */ 3583 @SystemApi 3584 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3585 String packageName, @NonNull UserHandle user); 3586 3587 /** 3588 * Updates the flags associated with a permission by replacing the flags in 3589 * the specified mask with the provided flag values. 3590 * 3591 * @param permissionName The permission for which to update the flags. 3592 * @param packageName The package name for which to update the flags. 3593 * @param flagMask The flags which to replace. 3594 * @param flagValues The flags with which to replace. 3595 * @param user The user for which to update the permission flags. 3596 * 3597 * @hide 3598 */ 3599 @SystemApi 3600 public abstract void updatePermissionFlags(String permissionName, 3601 String packageName, @PermissionFlags int flagMask, int flagValues, 3602 @NonNull UserHandle user); 3603 3604 /** 3605 * Gets whether you should show UI with rationale for requesting a permission. 3606 * You should do this only if you do not have the permission and the context in 3607 * which the permission is requested does not clearly communicate to the user 3608 * what would be the benefit from grating this permission. 3609 * 3610 * @param permission A permission your app wants to request. 3611 * @return Whether you can show permission rationale UI. 3612 * 3613 * @hide 3614 */ 3615 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3616 3617 /** 3618 * Returns an {@link android.content.Intent} suitable for passing to 3619 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3620 * which prompts the user to grant permissions to this application. 3621 * 3622 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3623 * 3624 * @hide 3625 */ 3626 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3627 if (ArrayUtils.isEmpty(permissions)) { 3628 throw new IllegalArgumentException("permission cannot be null or empty"); 3629 } 3630 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3631 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3632 intent.setPackage(getPermissionControllerPackageName()); 3633 return intent; 3634 } 3635 3636 /** 3637 * Compare the signatures of two packages to determine if the same 3638 * signature appears in both of them. If they do contain the same 3639 * signature, then they are allowed special privileges when working 3640 * with each other: they can share the same user-id, run instrumentation 3641 * against each other, etc. 3642 * 3643 * @param pkg1 First package name whose signature will be compared. 3644 * @param pkg2 Second package name whose signature will be compared. 3645 * 3646 * @return Returns an integer indicating whether all signatures on the 3647 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3648 * all signatures match or < 0 if there is not a match ({@link 3649 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3650 * 3651 * @see #checkSignatures(int, int) 3652 * @see #SIGNATURE_MATCH 3653 * @see #SIGNATURE_NO_MATCH 3654 * @see #SIGNATURE_UNKNOWN_PACKAGE 3655 */ 3656 @CheckResult 3657 public abstract int checkSignatures(String pkg1, String pkg2); 3658 3659 /** 3660 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3661 * the two packages to be checked. This can be useful, for example, 3662 * when doing the check in an IPC, where the UID is the only identity 3663 * available. It is functionally identical to determining the package 3664 * associated with the UIDs and checking their signatures. 3665 * 3666 * @param uid1 First UID whose signature will be compared. 3667 * @param uid2 Second UID whose signature will be compared. 3668 * 3669 * @return Returns an integer indicating whether all signatures on the 3670 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3671 * all signatures match or < 0 if there is not a match ({@link 3672 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3673 * 3674 * @see #checkSignatures(String, String) 3675 * @see #SIGNATURE_MATCH 3676 * @see #SIGNATURE_NO_MATCH 3677 * @see #SIGNATURE_UNKNOWN_PACKAGE 3678 */ 3679 @CheckResult 3680 public abstract int checkSignatures(int uid1, int uid2); 3681 3682 /** 3683 * Retrieve the names of all packages that are associated with a particular 3684 * user id. In most cases, this will be a single package name, the package 3685 * that has been assigned that user id. Where there are multiple packages 3686 * sharing the same user id through the "sharedUserId" mechanism, all 3687 * packages with that id will be returned. 3688 * 3689 * @param uid The user id for which you would like to retrieve the 3690 * associated packages. 3691 * 3692 * @return Returns an array of one or more packages assigned to the user 3693 * id, or null if there are no known packages with the given id. 3694 */ 3695 public abstract @Nullable String[] getPackagesForUid(int uid); 3696 3697 /** 3698 * Retrieve the official name associated with a uid. This name is 3699 * guaranteed to never change, though it is possible for the underlying 3700 * uid to be changed. That is, if you are storing information about 3701 * uids in persistent storage, you should use the string returned 3702 * by this function instead of the raw uid. 3703 * 3704 * @param uid The uid for which you would like to retrieve a name. 3705 * @return Returns a unique name for the given uid, or null if the 3706 * uid is not currently assigned. 3707 */ 3708 public abstract @Nullable String getNameForUid(int uid); 3709 3710 /** 3711 * Return the user id associated with a shared user name. Multiple 3712 * applications can specify a shared user name in their manifest and thus 3713 * end up using a common uid. This might be used for new applications 3714 * that use an existing shared user name and need to know the uid of the 3715 * shared user. 3716 * 3717 * @param sharedUserName The shared user name whose uid is to be retrieved. 3718 * @return Returns the UID associated with the shared user. 3719 * @throws NameNotFoundException if a package with the given name cannot be 3720 * found on the system. 3721 * @hide 3722 */ 3723 public abstract int getUidForSharedUser(String sharedUserName) 3724 throws NameNotFoundException; 3725 3726 /** 3727 * Return a List of all application packages that are installed on the 3728 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3729 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3730 * installed apps with data directory) will be returned. 3731 * 3732 * @param flags Additional option flags. Use any combination of 3733 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3734 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3735 * to modify the data returned. 3736 * 3737 * @return A List of ApplicationInfo objects, one for each installed application. 3738 * In the unlikely case there are no installed packages, an empty list 3739 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3740 * application information is retrieved from the list of uninstalled 3741 * applications (which includes installed applications as well as 3742 * applications with data directory i.e. applications which had been 3743 * deleted with {@code DONT_DELETE_DATA} flag set). 3744 * 3745 * @see #GET_META_DATA 3746 * @see #GET_SHARED_LIBRARY_FILES 3747 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3748 * @see #MATCH_SYSTEM_ONLY 3749 * @see #MATCH_UNINSTALLED_PACKAGES 3750 */ 3751 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3752 3753 /** 3754 * Return a List of all application packages that are installed on the device, for a specific 3755 * user. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all applications including 3756 * those deleted with {@code DONT_DELETE_DATA} (partially installed apps with data directory) 3757 * will be returned. 3758 * 3759 * @param flags Additional option flags. Use any combination of 3760 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3761 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3762 * to modify the data returned. 3763 * @param userId The user for whom the installed applications are to be listed 3764 * 3765 * @return A List of ApplicationInfo objects, one for each installed application. 3766 * In the unlikely case there are no installed packages, an empty list 3767 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3768 * application information is retrieved from the list of uninstalled 3769 * applications (which includes installed applications as well as 3770 * applications with data directory i.e. applications which had been 3771 * deleted with {@code DONT_DELETE_DATA} flag set). 3772 * @hide 3773 * 3774 * @see #GET_META_DATA 3775 * @see #GET_SHARED_LIBRARY_FILES 3776 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3777 * @see #MATCH_SYSTEM_ONLY 3778 * @see #MATCH_UNINSTALLED_PACKAGES 3779 */ 3780 public abstract List<ApplicationInfo> getInstalledApplicationsAsUser( 3781 @ApplicationInfoFlags int flags, @UserIdInt int userId); 3782 3783 /** 3784 * Gets the instant applications the user recently used. Requires 3785 * holding "android.permission.ACCESS_INSTANT_APPS". 3786 * 3787 * @return The instant app list. 3788 * 3789 * @hide 3790 */ 3791 @SystemApi 3792 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3793 public abstract @NonNull List<InstantAppInfo> getInstantApps(); 3794 3795 /** 3796 * Gets the icon for an instant application. 3797 * 3798 * @param packageName The app package name. 3799 * 3800 * @hide 3801 */ 3802 @SystemApi 3803 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3804 public abstract @Nullable Drawable getInstantAppIcon(String packageName); 3805 3806 /** 3807 * Gets whether this application is an instant app. 3808 * 3809 * @return Whether caller is an instant app. 3810 * 3811 * @see #isInstantApp(String) 3812 * @see #setInstantAppCookie(byte[]) 3813 * @see #getInstantAppCookie() 3814 * @see #getInstantAppCookieMaxSize() 3815 */ 3816 public abstract boolean isInstantApp(); 3817 3818 /** 3819 * Gets whether the given package is an instant app. 3820 * 3821 * @param packageName The package to check 3822 * @return Whether the given package is an instant app. 3823 * 3824 * @see #isInstantApp() 3825 * @see #setInstantAppCookie(byte[]) 3826 * @see #getInstantAppCookie() 3827 * @see #getInstantAppCookieMaxSize() 3828 */ 3829 public abstract boolean isInstantApp(String packageName); 3830 3831 /** 3832 * Gets the maximum size in bytes of the cookie data an instant app 3833 * can store on the device. 3834 * 3835 * @return The max cookie size in bytes. 3836 * 3837 * @see #isInstantApp() 3838 * @see #isInstantApp(String) 3839 * @see #setInstantAppCookie(byte[]) 3840 * @see #getInstantAppCookie() 3841 */ 3842 public abstract int getInstantAppCookieMaxSize(); 3843 3844 /** 3845 * Gets the instant application cookie for this app. Non 3846 * instant apps and apps that were instant but were upgraded 3847 * to normal apps can still access this API. For instant apps 3848 * this cooke is cached for some time after uninstall while for 3849 * normal apps the cookie is deleted after the app is uninstalled. 3850 * The cookie is always present while the app is installed. 3851 * 3852 * @return The cookie. 3853 * 3854 * @see #isInstantApp() 3855 * @see #isInstantApp(String) 3856 * @see #setInstantAppCookie(byte[]) 3857 * @see #getInstantAppCookieMaxSize() 3858 */ 3859 public abstract @NonNull byte[] getInstantAppCookie(); 3860 3861 /** 3862 * Sets the instant application cookie for the calling app. Non 3863 * instant apps and apps that were instant but were upgraded 3864 * to normal apps can still access this API. For instant apps 3865 * this cooke is cached for some time after uninstall while for 3866 * normal apps the cookie is deleted after the app is uninstalled. 3867 * The cookie is always present while the app is installed. The 3868 * cookie size is limited by {@link #getInstantAppCookieMaxSize()}. 3869 * If the provided cookie size is over the limit this method 3870 * returns <code>false</code>. Passing <code>null</code> or an empty 3871 * array clears the cookie. 3872 * </p> 3873 * 3874 * @param cookie The cookie data. 3875 * @return Whether the cookie was set. 3876 * 3877 * @see #isInstantApp() 3878 * @see #isInstantApp(String) 3879 * @see #getInstantAppCookieMaxSize() 3880 * @see #getInstantAppCookie() 3881 */ 3882 public abstract boolean setInstantAppCookie(@Nullable byte[] cookie); 3883 3884 /** 3885 * Get a list of shared libraries that are available on the 3886 * system. 3887 * 3888 * @return An array of shared library names that are 3889 * available on the system, or null if none are installed. 3890 * 3891 */ 3892 public abstract String[] getSystemSharedLibraryNames(); 3893 3894 /** 3895 * Get a list of shared libraries on the device. 3896 * 3897 * @param flags To filter the libraries to return. 3898 * @return The shared library list. 3899 * 3900 * @see #MATCH_FACTORY_ONLY 3901 * @see #MATCH_KNOWN_PACKAGES 3902 * @see #MATCH_ANY_USER 3903 * @see #MATCH_UNINSTALLED_PACKAGES 3904 */ 3905 public abstract @NonNull List<SharedLibraryInfo> getSharedLibraries( 3906 @InstallFlags int flags); 3907 3908 /** 3909 * Get a list of shared libraries on the device. 3910 * 3911 * @param flags To filter the libraries to return. 3912 * @param userId The user to query for. 3913 * @return The shared library list. 3914 * 3915 * @see #MATCH_FACTORY_ONLY 3916 * @see #MATCH_KNOWN_PACKAGES 3917 * @see #MATCH_ANY_USER 3918 * @see #MATCH_UNINSTALLED_PACKAGES 3919 * 3920 * @hide 3921 */ 3922 public abstract @NonNull List<SharedLibraryInfo> getSharedLibrariesAsUser( 3923 @InstallFlags int flags, @UserIdInt int userId); 3924 3925 /** 3926 * Get the name of the package hosting the services shared library. 3927 * 3928 * @return The library host package. 3929 * 3930 * @hide 3931 */ 3932 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3933 3934 /** 3935 * Get the name of the package hosting the shared components shared library. 3936 * 3937 * @return The library host package. 3938 * 3939 * @hide 3940 */ 3941 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3942 3943 /** 3944 * Returns the names of the packages that have been changed 3945 * [eg. added, removed or updated] since the given sequence 3946 * number. 3947 * <p>If no packages have been changed, returns <code>null</code>. 3948 * <p>The sequence number starts at <code>0</code> and is 3949 * reset every boot. 3950 */ 3951 public abstract @Nullable ChangedPackages getChangedPackages( 3952 @IntRange(from=0) int sequenceNumber); 3953 3954 /** 3955 * Get a list of features that are available on the 3956 * system. 3957 * 3958 * @return An array of FeatureInfo classes describing the features 3959 * that are available on the system, or null if there are none(!!). 3960 */ 3961 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3962 3963 /** 3964 * Check whether the given feature name is one of the available features as 3965 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 3966 * presence of <em>any</em> version of the given feature name; use 3967 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 3968 * 3969 * @return Returns true if the devices supports the feature, else false. 3970 */ 3971 public abstract boolean hasSystemFeature(String name); 3972 3973 /** 3974 * Check whether the given feature name and version is one of the available 3975 * features as returned by {@link #getSystemAvailableFeatures()}. Since 3976 * features are defined to always be backwards compatible, this returns true 3977 * if the available feature version is greater than or equal to the 3978 * requested version. 3979 * 3980 * @return Returns true if the devices supports the feature, else false. 3981 */ 3982 public abstract boolean hasSystemFeature(String name, int version); 3983 3984 /** 3985 * Determine the best action to perform for a given Intent. This is how 3986 * {@link Intent#resolveActivity} finds an activity if a class has not been 3987 * explicitly specified. 3988 * <p> 3989 * <em>Note:</em> if using an implicit Intent (without an explicit 3990 * ComponentName specified), be sure to consider whether to set the 3991 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3992 * activity in the same way that 3993 * {@link android.content.Context#startActivity(Intent)} and 3994 * {@link android.content.Intent#resolveActivity(PackageManager) 3995 * Intent.resolveActivity(PackageManager)} do. 3996 * </p> 3997 * 3998 * @param intent An intent containing all of the desired specification 3999 * (action, data, type, category, and/or component). 4000 * @param flags Additional option flags. Use any combination of 4001 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4002 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4003 * {@link #MATCH_DISABLED_COMPONENTS}, 4004 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4005 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4006 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4007 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4008 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4009 * to limit the resolution to only those activities that support 4010 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4011 * @return Returns a ResolveInfo object containing the final activity intent 4012 * that was determined to be the best action. Returns null if no 4013 * matching activity was found. If multiple matching activities are 4014 * found and there is no default set, returns a ResolveInfo object 4015 * containing something else, such as the activity resolver. 4016 * @see #GET_META_DATA 4017 * @see #GET_RESOLVED_FILTER 4018 * @see #GET_SHARED_LIBRARY_FILES 4019 * @see #MATCH_ALL 4020 * @see #MATCH_DISABLED_COMPONENTS 4021 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4022 * @see #MATCH_DEFAULT_ONLY 4023 * @see #MATCH_DIRECT_BOOT_AWARE 4024 * @see #MATCH_DIRECT_BOOT_UNAWARE 4025 * @see #MATCH_SYSTEM_ONLY 4026 * @see #MATCH_UNINSTALLED_PACKAGES 4027 */ 4028 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 4029 4030 /** 4031 * Determine the best action to perform for a given Intent for a given user. 4032 * This is how {@link Intent#resolveActivity} finds an activity if a class 4033 * has not been explicitly specified. 4034 * <p> 4035 * <em>Note:</em> if using an implicit Intent (without an explicit 4036 * ComponentName specified), be sure to consider whether to set the 4037 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 4038 * activity in the same way that 4039 * {@link android.content.Context#startActivity(Intent)} and 4040 * {@link android.content.Intent#resolveActivity(PackageManager) 4041 * Intent.resolveActivity(PackageManager)} do. 4042 * </p> 4043 * 4044 * @param intent An intent containing all of the desired specification 4045 * (action, data, type, category, and/or component). 4046 * @param flags Additional option flags. Use any combination of 4047 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4048 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4049 * {@link #MATCH_DISABLED_COMPONENTS}, 4050 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4051 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4052 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4053 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4054 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4055 * to limit the resolution to only those activities that support 4056 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4057 * @param userId The user id. 4058 * @return Returns a ResolveInfo object containing the final activity intent 4059 * that was determined to be the best action. Returns null if no 4060 * matching activity was found. If multiple matching activities are 4061 * found and there is no default set, returns a ResolveInfo object 4062 * containing something else, such as the activity resolver. 4063 * @see #GET_META_DATA 4064 * @see #GET_RESOLVED_FILTER 4065 * @see #GET_SHARED_LIBRARY_FILES 4066 * @see #MATCH_ALL 4067 * @see #MATCH_DISABLED_COMPONENTS 4068 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4069 * @see #MATCH_DEFAULT_ONLY 4070 * @see #MATCH_DIRECT_BOOT_AWARE 4071 * @see #MATCH_DIRECT_BOOT_UNAWARE 4072 * @see #MATCH_SYSTEM_ONLY 4073 * @see #MATCH_UNINSTALLED_PACKAGES 4074 * @hide 4075 */ 4076 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 4077 @UserIdInt int userId); 4078 4079 /** 4080 * Retrieve all activities that can be performed for the given intent. 4081 * 4082 * @param intent The desired intent as per resolveActivity(). 4083 * @param flags Additional option flags. Use any combination of 4084 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4085 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4086 * {@link #MATCH_DISABLED_COMPONENTS}, 4087 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4088 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4089 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4090 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4091 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4092 * to limit the resolution to only those activities that support 4093 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 4094 * {@link #MATCH_ALL} to prevent any filtering of the results. 4095 * @return Returns a List of ResolveInfo objects containing one entry for 4096 * each matching activity, ordered from best to worst. In other 4097 * words, the first item is what would be returned by 4098 * {@link #resolveActivity}. If there are no matching activities, an 4099 * empty list is returned. 4100 * @see #GET_META_DATA 4101 * @see #GET_RESOLVED_FILTER 4102 * @see #GET_SHARED_LIBRARY_FILES 4103 * @see #MATCH_ALL 4104 * @see #MATCH_DISABLED_COMPONENTS 4105 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4106 * @see #MATCH_DEFAULT_ONLY 4107 * @see #MATCH_DIRECT_BOOT_AWARE 4108 * @see #MATCH_DIRECT_BOOT_UNAWARE 4109 * @see #MATCH_SYSTEM_ONLY 4110 * @see #MATCH_UNINSTALLED_PACKAGES 4111 */ 4112 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 4113 @ResolveInfoFlags int flags); 4114 4115 /** 4116 * Retrieve all activities that can be performed for the given intent, for a 4117 * specific user. 4118 * 4119 * @param intent The desired intent as per resolveActivity(). 4120 * @param flags Additional option flags. Use any combination of 4121 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4122 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4123 * {@link #MATCH_DISABLED_COMPONENTS}, 4124 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4125 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4126 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4127 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4128 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4129 * to limit the resolution to only those activities that support 4130 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 4131 * {@link #MATCH_ALL} to prevent any filtering of the results. 4132 * @return Returns a List of ResolveInfo objects containing one entry for 4133 * each matching activity, ordered from best to worst. In other 4134 * words, the first item is what would be returned by 4135 * {@link #resolveActivity}. If there are no matching activities, an 4136 * empty list is returned. 4137 * @see #GET_META_DATA 4138 * @see #GET_RESOLVED_FILTER 4139 * @see #GET_SHARED_LIBRARY_FILES 4140 * @see #MATCH_ALL 4141 * @see #MATCH_DISABLED_COMPONENTS 4142 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4143 * @see #MATCH_DEFAULT_ONLY 4144 * @see #MATCH_DIRECT_BOOT_AWARE 4145 * @see #MATCH_DIRECT_BOOT_UNAWARE 4146 * @see #MATCH_SYSTEM_ONLY 4147 * @see #MATCH_UNINSTALLED_PACKAGES 4148 * @hide 4149 */ 4150 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 4151 @ResolveInfoFlags int flags, @UserIdInt int userId); 4152 4153 /** 4154 * Retrieve a set of activities that should be presented to the user as 4155 * similar options. This is like {@link #queryIntentActivities}, except it 4156 * also allows you to supply a list of more explicit Intents that you would 4157 * like to resolve to particular options, and takes care of returning the 4158 * final ResolveInfo list in a reasonable order, with no duplicates, based 4159 * on those inputs. 4160 * 4161 * @param caller The class name of the activity that is making the request. 4162 * This activity will never appear in the output list. Can be 4163 * null. 4164 * @param specifics An array of Intents that should be resolved to the first 4165 * specific results. Can be null. 4166 * @param intent The desired intent as per resolveActivity(). 4167 * @param flags Additional option flags. Use any combination of 4168 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4169 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4170 * {@link #MATCH_DISABLED_COMPONENTS}, 4171 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4172 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4173 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4174 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4175 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4176 * to limit the resolution to only those activities that support 4177 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4178 * @return Returns a List of ResolveInfo objects containing one entry for 4179 * each matching activity. The list is ordered first by all of the 4180 * intents resolved in <var>specifics</var> and then any additional 4181 * activities that can handle <var>intent</var> but did not get 4182 * included by one of the <var>specifics</var> intents. If there are 4183 * no matching activities, an empty list is returned. 4184 * @see #GET_META_DATA 4185 * @see #GET_RESOLVED_FILTER 4186 * @see #GET_SHARED_LIBRARY_FILES 4187 * @see #MATCH_ALL 4188 * @see #MATCH_DISABLED_COMPONENTS 4189 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4190 * @see #MATCH_DEFAULT_ONLY 4191 * @see #MATCH_DIRECT_BOOT_AWARE 4192 * @see #MATCH_DIRECT_BOOT_UNAWARE 4193 * @see #MATCH_SYSTEM_ONLY 4194 * @see #MATCH_UNINSTALLED_PACKAGES 4195 */ 4196 public abstract List<ResolveInfo> queryIntentActivityOptions( 4197 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 4198 4199 /** 4200 * Retrieve all receivers that can handle a broadcast of the given intent. 4201 * 4202 * @param intent The desired intent as per resolveActivity(). 4203 * @param flags Additional option flags. Use any combination of 4204 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4205 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4206 * {@link #MATCH_DISABLED_COMPONENTS}, 4207 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4208 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4209 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4210 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4211 * returned. 4212 * @return Returns a List of ResolveInfo objects containing one entry for 4213 * each matching receiver, ordered from best to worst. If there are 4214 * no matching receivers, an empty list or null is returned. 4215 * @see #GET_META_DATA 4216 * @see #GET_RESOLVED_FILTER 4217 * @see #GET_SHARED_LIBRARY_FILES 4218 * @see #MATCH_ALL 4219 * @see #MATCH_DISABLED_COMPONENTS 4220 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4221 * @see #MATCH_DEFAULT_ONLY 4222 * @see #MATCH_DIRECT_BOOT_AWARE 4223 * @see #MATCH_DIRECT_BOOT_UNAWARE 4224 * @see #MATCH_SYSTEM_ONLY 4225 * @see #MATCH_UNINSTALLED_PACKAGES 4226 */ 4227 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4228 @ResolveInfoFlags int flags); 4229 4230 /** 4231 * Retrieve all receivers that can handle a broadcast of the given intent, 4232 * for a specific user. 4233 * 4234 * @param intent The desired intent as per resolveActivity(). 4235 * @param flags Additional option flags. Use any combination of 4236 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4237 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4238 * {@link #MATCH_DISABLED_COMPONENTS}, 4239 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4240 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4241 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4242 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4243 * returned. 4244 * @param userHandle UserHandle of the user being queried. 4245 * @return Returns a List of ResolveInfo objects containing one entry for 4246 * each matching receiver, ordered from best to worst. If there are 4247 * no matching receivers, an empty list or null is returned. 4248 * @see #GET_META_DATA 4249 * @see #GET_RESOLVED_FILTER 4250 * @see #GET_SHARED_LIBRARY_FILES 4251 * @see #MATCH_ALL 4252 * @see #MATCH_DISABLED_COMPONENTS 4253 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4254 * @see #MATCH_DEFAULT_ONLY 4255 * @see #MATCH_DIRECT_BOOT_AWARE 4256 * @see #MATCH_DIRECT_BOOT_UNAWARE 4257 * @see #MATCH_SYSTEM_ONLY 4258 * @see #MATCH_UNINSTALLED_PACKAGES 4259 * @hide 4260 */ 4261 @SystemApi 4262 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4263 @ResolveInfoFlags int flags, UserHandle userHandle) { 4264 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 4265 } 4266 4267 /** 4268 * @hide 4269 */ 4270 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4271 @ResolveInfoFlags int flags, @UserIdInt int userId); 4272 4273 4274 /** {@hide} */ 4275 @Deprecated 4276 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4277 @ResolveInfoFlags int flags, @UserIdInt int userId) { 4278 final String msg = "Shame on you for calling the hidden API " 4279 + "queryBroadcastReceivers(). Shame!"; 4280 if (VMRuntime.getRuntime().getTargetSdkVersion() >= Build.VERSION_CODES.O) { 4281 throw new UnsupportedOperationException(msg); 4282 } else { 4283 Log.d(TAG, msg); 4284 return queryBroadcastReceiversAsUser(intent, flags, userId); 4285 } 4286 } 4287 4288 /** 4289 * Determine the best service to handle for a given Intent. 4290 * 4291 * @param intent An intent containing all of the desired specification 4292 * (action, data, type, category, and/or component). 4293 * @param flags Additional option flags. Use any combination of 4294 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4295 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4296 * {@link #MATCH_DISABLED_COMPONENTS}, 4297 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4298 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4299 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4300 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4301 * returned. 4302 * @return Returns a ResolveInfo object containing the final service intent 4303 * that was determined to be the best action. Returns null if no 4304 * matching service was found. 4305 * @see #GET_META_DATA 4306 * @see #GET_RESOLVED_FILTER 4307 * @see #GET_SHARED_LIBRARY_FILES 4308 * @see #MATCH_ALL 4309 * @see #MATCH_DISABLED_COMPONENTS 4310 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4311 * @see #MATCH_DEFAULT_ONLY 4312 * @see #MATCH_DIRECT_BOOT_AWARE 4313 * @see #MATCH_DIRECT_BOOT_UNAWARE 4314 * @see #MATCH_SYSTEM_ONLY 4315 * @see #MATCH_UNINSTALLED_PACKAGES 4316 */ 4317 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4318 4319 /** 4320 * Retrieve all services that can match the given intent. 4321 * 4322 * @param intent The desired intent as per resolveService(). 4323 * @param flags Additional option flags. Use any combination of 4324 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4325 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4326 * {@link #MATCH_DISABLED_COMPONENTS}, 4327 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4328 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4329 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4330 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4331 * returned. 4332 * @return Returns a List of ResolveInfo objects containing one entry for 4333 * each matching service, ordered from best to worst. In other 4334 * words, the first item is what would be returned by 4335 * {@link #resolveService}. If there are no matching services, an 4336 * empty list or null is returned. 4337 * @see #GET_META_DATA 4338 * @see #GET_RESOLVED_FILTER 4339 * @see #GET_SHARED_LIBRARY_FILES 4340 * @see #MATCH_ALL 4341 * @see #MATCH_DISABLED_COMPONENTS 4342 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4343 * @see #MATCH_DEFAULT_ONLY 4344 * @see #MATCH_DIRECT_BOOT_AWARE 4345 * @see #MATCH_DIRECT_BOOT_UNAWARE 4346 * @see #MATCH_SYSTEM_ONLY 4347 * @see #MATCH_UNINSTALLED_PACKAGES 4348 */ 4349 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4350 @ResolveInfoFlags int flags); 4351 4352 /** 4353 * Retrieve all services that can match the given intent for a given user. 4354 * 4355 * @param intent The desired intent as per resolveService(). 4356 * @param flags Additional option flags. Use any combination of 4357 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4358 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4359 * {@link #MATCH_DISABLED_COMPONENTS}, 4360 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4361 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4362 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4363 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4364 * returned. 4365 * @param userId The user id. 4366 * @return Returns a List of ResolveInfo objects containing one entry for 4367 * each matching service, ordered from best to worst. In other 4368 * words, the first item is what would be returned by 4369 * {@link #resolveService}. If there are no matching services, an 4370 * empty list or null is returned. 4371 * @see #GET_META_DATA 4372 * @see #GET_RESOLVED_FILTER 4373 * @see #GET_SHARED_LIBRARY_FILES 4374 * @see #MATCH_ALL 4375 * @see #MATCH_DISABLED_COMPONENTS 4376 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4377 * @see #MATCH_DEFAULT_ONLY 4378 * @see #MATCH_DIRECT_BOOT_AWARE 4379 * @see #MATCH_DIRECT_BOOT_UNAWARE 4380 * @see #MATCH_SYSTEM_ONLY 4381 * @see #MATCH_UNINSTALLED_PACKAGES 4382 * @hide 4383 */ 4384 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4385 @ResolveInfoFlags int flags, @UserIdInt int userId); 4386 4387 /** 4388 * Retrieve all providers that can match the given intent. 4389 * 4390 * @param intent An intent containing all of the desired specification 4391 * (action, data, type, category, and/or component). 4392 * @param flags Additional option flags. Use any combination of 4393 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4394 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4395 * {@link #MATCH_DISABLED_COMPONENTS}, 4396 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4397 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4398 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4399 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4400 * returned. 4401 * @param userId The user id. 4402 * @return Returns a List of ResolveInfo objects containing one entry for 4403 * each matching provider, ordered from best to worst. If there are 4404 * no matching services, an empty list or null is returned. 4405 * @see #GET_META_DATA 4406 * @see #GET_RESOLVED_FILTER 4407 * @see #GET_SHARED_LIBRARY_FILES 4408 * @see #MATCH_ALL 4409 * @see #MATCH_DISABLED_COMPONENTS 4410 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4411 * @see #MATCH_DEFAULT_ONLY 4412 * @see #MATCH_DIRECT_BOOT_AWARE 4413 * @see #MATCH_DIRECT_BOOT_UNAWARE 4414 * @see #MATCH_SYSTEM_ONLY 4415 * @see #MATCH_UNINSTALLED_PACKAGES 4416 * @hide 4417 */ 4418 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4419 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4420 4421 /** 4422 * Retrieve all providers that can match the given intent. 4423 * 4424 * @param intent An intent containing all of the desired specification 4425 * (action, data, type, category, and/or component). 4426 * @param flags Additional option flags. Use any combination of 4427 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4428 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4429 * {@link #MATCH_DISABLED_COMPONENTS}, 4430 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4431 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4432 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4433 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4434 * returned. 4435 * @return Returns a List of ResolveInfo objects containing one entry for 4436 * each matching provider, ordered from best to worst. If there are 4437 * no matching services, an empty list or null is returned. 4438 * @see #GET_META_DATA 4439 * @see #GET_RESOLVED_FILTER 4440 * @see #GET_SHARED_LIBRARY_FILES 4441 * @see #MATCH_ALL 4442 * @see #MATCH_DISABLED_COMPONENTS 4443 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4444 * @see #MATCH_DEFAULT_ONLY 4445 * @see #MATCH_DIRECT_BOOT_AWARE 4446 * @see #MATCH_DIRECT_BOOT_UNAWARE 4447 * @see #MATCH_SYSTEM_ONLY 4448 * @see #MATCH_UNINSTALLED_PACKAGES 4449 */ 4450 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4451 @ResolveInfoFlags int flags); 4452 4453 /** 4454 * Find a single content provider by its base path name. 4455 * 4456 * @param name The name of the provider to find. 4457 * @param flags Additional option flags. Use any combination of 4458 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4459 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4460 * {@link #MATCH_DISABLED_COMPONENTS}, 4461 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4462 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4463 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4464 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4465 * returned. 4466 * @return A {@link ProviderInfo} object containing information about the 4467 * provider. If a provider was not found, returns null. 4468 * @see #GET_META_DATA 4469 * @see #GET_SHARED_LIBRARY_FILES 4470 * @see #MATCH_ALL 4471 * @see #MATCH_DEBUG_TRIAGED_MISSING 4472 * @see #MATCH_DEFAULT_ONLY 4473 * @see #MATCH_DISABLED_COMPONENTS 4474 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4475 * @see #MATCH_DIRECT_BOOT_AWARE 4476 * @see #MATCH_DIRECT_BOOT_UNAWARE 4477 * @see #MATCH_SYSTEM_ONLY 4478 * @see #MATCH_UNINSTALLED_PACKAGES 4479 */ 4480 public abstract ProviderInfo resolveContentProvider(String name, 4481 @ComponentInfoFlags int flags); 4482 4483 /** 4484 * Find a single content provider by its base path name. 4485 * 4486 * @param name The name of the provider to find. 4487 * @param flags Additional option flags. Use any combination of 4488 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4489 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4490 * {@link #MATCH_DISABLED_COMPONENTS}, 4491 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4492 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4493 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4494 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4495 * returned. 4496 * @param userId The user id. 4497 * @return A {@link ProviderInfo} object containing information about the 4498 * provider. If a provider was not found, returns null. 4499 * @see #GET_META_DATA 4500 * @see #GET_SHARED_LIBRARY_FILES 4501 * @see #MATCH_ALL 4502 * @see #MATCH_DEBUG_TRIAGED_MISSING 4503 * @see #MATCH_DEFAULT_ONLY 4504 * @see #MATCH_DISABLED_COMPONENTS 4505 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4506 * @see #MATCH_DIRECT_BOOT_AWARE 4507 * @see #MATCH_DIRECT_BOOT_UNAWARE 4508 * @see #MATCH_SYSTEM_ONLY 4509 * @see #MATCH_UNINSTALLED_PACKAGES 4510 * @hide 4511 */ 4512 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4513 @ComponentInfoFlags int flags, @UserIdInt int userId); 4514 4515 /** 4516 * Retrieve content provider information. 4517 * <p> 4518 * <em>Note: unlike most other methods, an empty result set is indicated 4519 * by a null return instead of an empty list.</em> 4520 * 4521 * @param processName If non-null, limits the returned providers to only 4522 * those that are hosted by the given process. If null, all 4523 * content providers are returned. 4524 * @param uid If <var>processName</var> is non-null, this is the required 4525 * uid owning the requested content providers. 4526 * @param flags Additional option flags. Use any combination of 4527 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4528 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4529 * {@link #MATCH_DISABLED_COMPONENTS}, 4530 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4531 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4532 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4533 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4534 * returned. 4535 * @return A list of {@link ProviderInfo} objects containing one entry for 4536 * each provider either matching <var>processName</var> or, if 4537 * <var>processName</var> is null, all known content providers. 4538 * <em>If there are no matching providers, null is returned.</em> 4539 * @see #GET_META_DATA 4540 * @see #GET_SHARED_LIBRARY_FILES 4541 * @see #MATCH_ALL 4542 * @see #MATCH_DEBUG_TRIAGED_MISSING 4543 * @see #MATCH_DEFAULT_ONLY 4544 * @see #MATCH_DISABLED_COMPONENTS 4545 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4546 * @see #MATCH_DIRECT_BOOT_AWARE 4547 * @see #MATCH_DIRECT_BOOT_UNAWARE 4548 * @see #MATCH_SYSTEM_ONLY 4549 * @see #MATCH_UNINSTALLED_PACKAGES 4550 */ 4551 public abstract List<ProviderInfo> queryContentProviders( 4552 String processName, int uid, @ComponentInfoFlags int flags); 4553 4554 /** 4555 * Same as {@link #queryContentProviders}, except when {@code metaDataKey} is not null, 4556 * it only returns providers which have metadata with the {@code metaDataKey} key. 4557 * 4558 * <p>DO NOT USE the {@code metaDataKey} parameter, unless you're the contacts provider. 4559 * You really shouldn't need it. Other apps should use {@link #queryIntentContentProviders} 4560 * instead. 4561 * 4562 * <p>The {@code metaDataKey} parameter was added to allow the contacts provider to quickly 4563 * scan the GAL providers on the device. Unfortunately the discovery protocol used metadata 4564 * to mark GAL providers, rather than intent filters, so we can't use 4565 * {@link #queryIntentContentProviders} for that. 4566 * 4567 * @hide 4568 */ 4569 public List<ProviderInfo> queryContentProviders( 4570 String processName, int uid, @ComponentInfoFlags int flags, String metaDataKey) { 4571 // Provide the default implementation for mocks. 4572 return queryContentProviders(processName, uid, flags); 4573 } 4574 4575 /** 4576 * Retrieve all of the information we know about a particular 4577 * instrumentation class. 4578 * 4579 * @param className The full name (i.e. 4580 * com.google.apps.contacts.InstrumentList) of an 4581 * Instrumentation class. 4582 * @param flags Additional option flags. Use any combination of 4583 * {@link #GET_META_DATA} 4584 * to modify the data returned. 4585 * 4586 * @return An {@link InstrumentationInfo} object containing information about the 4587 * instrumentation. 4588 * @throws NameNotFoundException if a package with the given name cannot be 4589 * found on the system. 4590 * 4591 * @see #GET_META_DATA 4592 */ 4593 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4594 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4595 4596 /** 4597 * Retrieve information about available instrumentation code. May be used 4598 * to retrieve either all instrumentation code, or only the code targeting 4599 * a particular package. 4600 * 4601 * @param targetPackage If null, all instrumentation is returned; only the 4602 * instrumentation targeting this package name is 4603 * returned. 4604 * @param flags Additional option flags. Use any combination of 4605 * {@link #GET_META_DATA} 4606 * to modify the data returned. 4607 * 4608 * @return A list of {@link InstrumentationInfo} objects containing one 4609 * entry for each matching instrumentation. If there are no 4610 * instrumentation available, returns an empty list. 4611 * 4612 * @see #GET_META_DATA 4613 */ 4614 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4615 @InstrumentationInfoFlags int flags); 4616 4617 /** 4618 * Retrieve an image from a package. This is a low-level API used by 4619 * the various package manager info structures (such as 4620 * {@link ComponentInfo} to implement retrieval of their associated 4621 * icon. 4622 * 4623 * @param packageName The name of the package that this icon is coming from. 4624 * Cannot be null. 4625 * @param resid The resource identifier of the desired image. Cannot be 0. 4626 * @param appInfo Overall information about <var>packageName</var>. This 4627 * may be null, in which case the application information will be retrieved 4628 * for you if needed; if you already have this information around, it can 4629 * be much more efficient to supply it here. 4630 * 4631 * @return Returns a Drawable holding the requested image. Returns null if 4632 * an image could not be found for any reason. 4633 */ 4634 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4635 ApplicationInfo appInfo); 4636 4637 /** 4638 * Retrieve the icon associated with an activity. Given the full name of 4639 * an activity, retrieves the information about it and calls 4640 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4641 * If the activity cannot be found, NameNotFoundException is thrown. 4642 * 4643 * @param activityName Name of the activity whose icon is to be retrieved. 4644 * 4645 * @return Returns the image of the icon, or the default activity icon if 4646 * it could not be found. Does not return null. 4647 * @throws NameNotFoundException Thrown if the resources for the given 4648 * activity could not be loaded. 4649 * 4650 * @see #getActivityIcon(Intent) 4651 */ 4652 public abstract Drawable getActivityIcon(ComponentName activityName) 4653 throws NameNotFoundException; 4654 4655 /** 4656 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4657 * set, this simply returns the result of 4658 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4659 * component and returns the icon associated with the resolved component. 4660 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4661 * to a component, NameNotFoundException is thrown. 4662 * 4663 * @param intent The intent for which you would like to retrieve an icon. 4664 * 4665 * @return Returns the image of the icon, or the default activity icon if 4666 * it could not be found. Does not return null. 4667 * @throws NameNotFoundException Thrown if the resources for application 4668 * matching the given intent could not be loaded. 4669 * 4670 * @see #getActivityIcon(ComponentName) 4671 */ 4672 public abstract Drawable getActivityIcon(Intent intent) 4673 throws NameNotFoundException; 4674 4675 /** 4676 * Retrieve the banner associated with an activity. Given the full name of 4677 * an activity, retrieves the information about it and calls 4678 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4679 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4680 * 4681 * @param activityName Name of the activity whose banner is to be retrieved. 4682 * @return Returns the image of the banner, or null if the activity has no 4683 * banner specified. 4684 * @throws NameNotFoundException Thrown if the resources for the given 4685 * activity could not be loaded. 4686 * @see #getActivityBanner(Intent) 4687 */ 4688 public abstract Drawable getActivityBanner(ComponentName activityName) 4689 throws NameNotFoundException; 4690 4691 /** 4692 * Retrieve the banner associated with an Intent. If intent.getClassName() 4693 * is set, this simply returns the result of 4694 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4695 * intent's component and returns the banner associated with the resolved 4696 * component. If intent.getClassName() cannot be found or the Intent cannot 4697 * be resolved to a component, NameNotFoundException is thrown. 4698 * 4699 * @param intent The intent for which you would like to retrieve a banner. 4700 * @return Returns the image of the banner, or null if the activity has no 4701 * banner specified. 4702 * @throws NameNotFoundException Thrown if the resources for application 4703 * matching the given intent could not be loaded. 4704 * @see #getActivityBanner(ComponentName) 4705 */ 4706 public abstract Drawable getActivityBanner(Intent intent) 4707 throws NameNotFoundException; 4708 4709 /** 4710 * Return the generic icon for an activity that is used when no specific 4711 * icon is defined. 4712 * 4713 * @return Drawable Image of the icon. 4714 */ 4715 public abstract Drawable getDefaultActivityIcon(); 4716 4717 /** 4718 * Retrieve the icon associated with an application. If it has not defined 4719 * an icon, the default app icon is returned. Does not return null. 4720 * 4721 * @param info Information about application being queried. 4722 * 4723 * @return Returns the image of the icon, or the default application icon 4724 * if it could not be found. 4725 * 4726 * @see #getApplicationIcon(String) 4727 */ 4728 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4729 4730 /** 4731 * Retrieve the icon associated with an application. Given the name of the 4732 * application's package, retrieves the information about it and calls 4733 * getApplicationIcon() to return its icon. If the application cannot be 4734 * found, NameNotFoundException is thrown. 4735 * 4736 * @param packageName Name of the package whose application icon is to be 4737 * retrieved. 4738 * 4739 * @return Returns the image of the icon, or the default application icon 4740 * if it could not be found. Does not return null. 4741 * @throws NameNotFoundException Thrown if the resources for the given 4742 * application could not be loaded. 4743 * 4744 * @see #getApplicationIcon(ApplicationInfo) 4745 */ 4746 public abstract Drawable getApplicationIcon(String packageName) 4747 throws NameNotFoundException; 4748 4749 /** 4750 * Retrieve the banner associated with an application. 4751 * 4752 * @param info Information about application being queried. 4753 * @return Returns the image of the banner or null if the application has no 4754 * banner specified. 4755 * @see #getApplicationBanner(String) 4756 */ 4757 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4758 4759 /** 4760 * Retrieve the banner associated with an application. Given the name of the 4761 * application's package, retrieves the information about it and calls 4762 * getApplicationIcon() to return its banner. If the application cannot be 4763 * found, NameNotFoundException is thrown. 4764 * 4765 * @param packageName Name of the package whose application banner is to be 4766 * retrieved. 4767 * @return Returns the image of the banner or null if the application has no 4768 * banner specified. 4769 * @throws NameNotFoundException Thrown if the resources for the given 4770 * application could not be loaded. 4771 * @see #getApplicationBanner(ApplicationInfo) 4772 */ 4773 public abstract Drawable getApplicationBanner(String packageName) 4774 throws NameNotFoundException; 4775 4776 /** 4777 * Retrieve the logo associated with an activity. Given the full name of an 4778 * activity, retrieves the information about it and calls 4779 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4780 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4781 * 4782 * @param activityName Name of the activity whose logo is to be retrieved. 4783 * @return Returns the image of the logo or null if the activity has no logo 4784 * specified. 4785 * @throws NameNotFoundException Thrown if the resources for the given 4786 * activity could not be loaded. 4787 * @see #getActivityLogo(Intent) 4788 */ 4789 public abstract Drawable getActivityLogo(ComponentName activityName) 4790 throws NameNotFoundException; 4791 4792 /** 4793 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4794 * set, this simply returns the result of 4795 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4796 * component and returns the logo associated with the resolved component. 4797 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4798 * to a component, NameNotFoundException is thrown. 4799 * 4800 * @param intent The intent for which you would like to retrieve a logo. 4801 * 4802 * @return Returns the image of the logo, or null if the activity has no 4803 * logo specified. 4804 * 4805 * @throws NameNotFoundException Thrown if the resources for application 4806 * matching the given intent could not be loaded. 4807 * 4808 * @see #getActivityLogo(ComponentName) 4809 */ 4810 public abstract Drawable getActivityLogo(Intent intent) 4811 throws NameNotFoundException; 4812 4813 /** 4814 * Retrieve the logo associated with an application. If it has not specified 4815 * a logo, this method returns null. 4816 * 4817 * @param info Information about application being queried. 4818 * 4819 * @return Returns the image of the logo, or null if no logo is specified 4820 * by the application. 4821 * 4822 * @see #getApplicationLogo(String) 4823 */ 4824 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4825 4826 /** 4827 * Retrieve the logo associated with an application. Given the name of the 4828 * application's package, retrieves the information about it and calls 4829 * getApplicationLogo() to return its logo. If the application cannot be 4830 * found, NameNotFoundException is thrown. 4831 * 4832 * @param packageName Name of the package whose application logo is to be 4833 * retrieved. 4834 * 4835 * @return Returns the image of the logo, or null if no application logo 4836 * has been specified. 4837 * 4838 * @throws NameNotFoundException Thrown if the resources for the given 4839 * application could not be loaded. 4840 * 4841 * @see #getApplicationLogo(ApplicationInfo) 4842 */ 4843 public abstract Drawable getApplicationLogo(String packageName) 4844 throws NameNotFoundException; 4845 4846 /** 4847 * If the target user is a managed profile, then this returns a badged copy of the given icon 4848 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4849 * {@link #getUserBadgedDrawableForDensity( 4850 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 4851 * <p> 4852 * If the original drawable is a BitmapDrawable and the backing bitmap is 4853 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4854 * is performed in place and the original drawable is returned. 4855 * </p> 4856 * 4857 * @param icon The icon to badge. 4858 * @param user The target user. 4859 * @return A drawable that combines the original icon and a badge as 4860 * determined by the system. 4861 */ 4862 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4863 4864 /** 4865 * If the target user is a managed profile of the calling user or the caller 4866 * is itself a managed profile, then this returns a badged copy of the given 4867 * drawable allowing the user to distinguish it from the original drawable. 4868 * The caller can specify the location in the bounds of the drawable to be 4869 * badged where the badge should be applied as well as the density of the 4870 * badge to be used. 4871 * <p> 4872 * If the original drawable is a BitmapDrawable and the backing bitmap is 4873 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4874 * is performed in place and the original drawable is returned. 4875 * </p> 4876 * 4877 * @param drawable The drawable to badge. 4878 * @param user The target user. 4879 * @param badgeLocation Where in the bounds of the badged drawable to place 4880 * the badge. If it's {@code null}, the badge is applied on top of the entire 4881 * drawable being badged. 4882 * @param badgeDensity The optional desired density for the badge as per 4883 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4884 * the density of the display is used. 4885 * @return A drawable that combines the original drawable and a badge as 4886 * determined by the system. 4887 */ 4888 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4889 UserHandle user, Rect badgeLocation, int badgeDensity); 4890 4891 /** 4892 * If the target user is a managed profile of the calling user or the caller 4893 * is itself a managed profile, then this returns a drawable to use as a small 4894 * icon to include in a view to distinguish it from the original icon. 4895 * 4896 * @param user The target user. 4897 * @param density The optional desired density for the badge as per 4898 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4899 * the density of the current display is used. 4900 * @return the drawable or null if no drawable is required. 4901 * @hide 4902 */ 4903 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4904 4905 /** 4906 * If the target user is a managed profile of the calling user or the caller 4907 * is itself a managed profile, then this returns a drawable to use as a small 4908 * icon to include in a view to distinguish it from the original icon. This version 4909 * doesn't have background protection and should be used over a light background instead of 4910 * a badge. 4911 * 4912 * @param user The target user. 4913 * @param density The optional desired density for the badge as per 4914 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4915 * the density of the current display is used. 4916 * @return the drawable or null if no drawable is required. 4917 * @hide 4918 */ 4919 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4920 4921 /** 4922 * If the target user is a managed profile of the calling user or the caller 4923 * is itself a managed profile, then this returns a copy of the label with 4924 * badging for accessibility services like talkback. E.g. passing in "Email" 4925 * and it might return "Work Email" for Email in the work profile. 4926 * 4927 * @param label The label to change. 4928 * @param user The target user. 4929 * @return A label that combines the original label and a badge as 4930 * determined by the system. 4931 */ 4932 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4933 4934 /** 4935 * Retrieve text from a package. This is a low-level API used by 4936 * the various package manager info structures (such as 4937 * {@link ComponentInfo} to implement retrieval of their associated 4938 * labels and other text. 4939 * 4940 * @param packageName The name of the package that this text is coming from. 4941 * Cannot be null. 4942 * @param resid The resource identifier of the desired text. Cannot be 0. 4943 * @param appInfo Overall information about <var>packageName</var>. This 4944 * may be null, in which case the application information will be retrieved 4945 * for you if needed; if you already have this information around, it can 4946 * be much more efficient to supply it here. 4947 * 4948 * @return Returns a CharSequence holding the requested text. Returns null 4949 * if the text could not be found for any reason. 4950 */ 4951 public abstract CharSequence getText(String packageName, @StringRes int resid, 4952 ApplicationInfo appInfo); 4953 4954 /** 4955 * Retrieve an XML file from a package. This is a low-level API used to 4956 * retrieve XML meta data. 4957 * 4958 * @param packageName The name of the package that this xml is coming from. 4959 * Cannot be null. 4960 * @param resid The resource identifier of the desired xml. Cannot be 0. 4961 * @param appInfo Overall information about <var>packageName</var>. This 4962 * may be null, in which case the application information will be retrieved 4963 * for you if needed; if you already have this information around, it can 4964 * be much more efficient to supply it here. 4965 * 4966 * @return Returns an XmlPullParser allowing you to parse out the XML 4967 * data. Returns null if the xml resource could not be found for any 4968 * reason. 4969 */ 4970 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 4971 ApplicationInfo appInfo); 4972 4973 /** 4974 * Return the label to use for this application. 4975 * 4976 * @return Returns the label associated with this application, or null if 4977 * it could not be found for any reason. 4978 * @param info The application to get the label of. 4979 */ 4980 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 4981 4982 /** 4983 * Retrieve the resources associated with an activity. Given the full 4984 * name of an activity, retrieves the information about it and calls 4985 * getResources() to return its application's resources. If the activity 4986 * cannot be found, NameNotFoundException is thrown. 4987 * 4988 * @param activityName Name of the activity whose resources are to be 4989 * retrieved. 4990 * 4991 * @return Returns the application's Resources. 4992 * @throws NameNotFoundException Thrown if the resources for the given 4993 * application could not be loaded. 4994 * 4995 * @see #getResourcesForApplication(ApplicationInfo) 4996 */ 4997 public abstract Resources getResourcesForActivity(ComponentName activityName) 4998 throws NameNotFoundException; 4999 5000 /** 5001 * Retrieve the resources for an application. Throws NameNotFoundException 5002 * if the package is no longer installed. 5003 * 5004 * @param app Information about the desired application. 5005 * 5006 * @return Returns the application's Resources. 5007 * @throws NameNotFoundException Thrown if the resources for the given 5008 * application could not be loaded (most likely because it was uninstalled). 5009 */ 5010 public abstract Resources getResourcesForApplication(ApplicationInfo app) 5011 throws NameNotFoundException; 5012 5013 /** 5014 * Retrieve the resources associated with an application. Given the full 5015 * package name of an application, retrieves the information about it and 5016 * calls getResources() to return its application's resources. If the 5017 * appPackageName cannot be found, NameNotFoundException is thrown. 5018 * 5019 * @param appPackageName Package name of the application whose resources 5020 * are to be retrieved. 5021 * 5022 * @return Returns the application's Resources. 5023 * @throws NameNotFoundException Thrown if the resources for the given 5024 * application could not be loaded. 5025 * 5026 * @see #getResourcesForApplication(ApplicationInfo) 5027 */ 5028 public abstract Resources getResourcesForApplication(String appPackageName) 5029 throws NameNotFoundException; 5030 5031 /** @hide */ 5032 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 5033 @UserIdInt int userId) throws NameNotFoundException; 5034 5035 /** 5036 * Retrieve overall information about an application package defined 5037 * in a package archive file 5038 * 5039 * @param archiveFilePath The path to the archive file 5040 * @param flags Additional option flags. Use any combination of 5041 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5042 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5043 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5044 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5045 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5046 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5047 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5048 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5049 * {@link #MATCH_UNINSTALLED_PACKAGES} 5050 * to modify the data returned. 5051 * 5052 * @return A PackageInfo object containing information about the 5053 * package archive. If the package could not be parsed, 5054 * returns null. 5055 * 5056 * @see #GET_ACTIVITIES 5057 * @see #GET_CONFIGURATIONS 5058 * @see #GET_GIDS 5059 * @see #GET_INSTRUMENTATION 5060 * @see #GET_INTENT_FILTERS 5061 * @see #GET_META_DATA 5062 * @see #GET_PERMISSIONS 5063 * @see #GET_PROVIDERS 5064 * @see #GET_RECEIVERS 5065 * @see #GET_SERVICES 5066 * @see #GET_SHARED_LIBRARY_FILES 5067 * @see #GET_SIGNATURES 5068 * @see #GET_URI_PERMISSION_PATTERNS 5069 * @see #MATCH_DISABLED_COMPONENTS 5070 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5071 * @see #MATCH_UNINSTALLED_PACKAGES 5072 * 5073 */ 5074 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 5075 final PackageParser parser = new PackageParser(); 5076 parser.setCallback(new PackageParser.CallbackImpl(this)); 5077 final File apkFile = new File(archiveFilePath); 5078 try { 5079 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 5080 // Caller expressed an explicit opinion about what encryption 5081 // aware/unaware components they want to see, so fall through and 5082 // give them what they want 5083 } else { 5084 // Caller expressed no opinion, so match everything 5085 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 5086 } 5087 5088 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 5089 if ((flags & GET_SIGNATURES) != 0) { 5090 PackageParser.collectCertificates(pkg, 0); 5091 } 5092 PackageUserState state = new PackageUserState(); 5093 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 5094 } catch (PackageParserException e) { 5095 return null; 5096 } 5097 } 5098 5099 /** 5100 * @deprecated replaced by {@link PackageInstaller} 5101 * @hide 5102 */ 5103 @Deprecated 5104 public abstract void installPackage( 5105 Uri packageURI, 5106 IPackageInstallObserver observer, 5107 @InstallFlags int flags, 5108 String installerPackageName); 5109 /** 5110 * @deprecated replaced by {@link PackageInstaller} 5111 * @hide 5112 */ 5113 @Deprecated 5114 public abstract void installPackage( 5115 Uri packageURI, 5116 PackageInstallObserver observer, 5117 @InstallFlags int flags, 5118 String installerPackageName); 5119 5120 /** 5121 * If there is already an application with the given package name installed 5122 * on the system for other users, also install it for the calling user. 5123 * @hide 5124 */ 5125 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 5126 5127 /** 5128 * If there is already an application with the given package name installed 5129 * on the system for other users, also install it for the specified user. 5130 * @hide 5131 */ 5132 @RequiresPermission(anyOf = { 5133 Manifest.permission.INSTALL_PACKAGES, 5134 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5135 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 5136 throws NameNotFoundException; 5137 5138 /** 5139 * Allows a package listening to the 5140 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 5141 * broadcast} to respond to the package manager. The response must include 5142 * the {@code verificationCode} which is one of 5143 * {@link PackageManager#VERIFICATION_ALLOW} or 5144 * {@link PackageManager#VERIFICATION_REJECT}. 5145 * 5146 * @param id pending package identifier as passed via the 5147 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5148 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 5149 * or {@link PackageManager#VERIFICATION_REJECT}. 5150 * @throws SecurityException if the caller does not have the 5151 * PACKAGE_VERIFICATION_AGENT permission. 5152 */ 5153 public abstract void verifyPendingInstall(int id, int verificationCode); 5154 5155 /** 5156 * Allows a package listening to the 5157 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 5158 * broadcast} to extend the default timeout for a response and declare what 5159 * action to perform after the timeout occurs. The response must include 5160 * the {@code verificationCodeAtTimeout} which is one of 5161 * {@link PackageManager#VERIFICATION_ALLOW} or 5162 * {@link PackageManager#VERIFICATION_REJECT}. 5163 * 5164 * This method may only be called once per package id. Additional calls 5165 * will have no effect. 5166 * 5167 * @param id pending package identifier as passed via the 5168 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5169 * @param verificationCodeAtTimeout either 5170 * {@link PackageManager#VERIFICATION_ALLOW} or 5171 * {@link PackageManager#VERIFICATION_REJECT}. If 5172 * {@code verificationCodeAtTimeout} is neither 5173 * {@link PackageManager#VERIFICATION_ALLOW} or 5174 * {@link PackageManager#VERIFICATION_REJECT}, then 5175 * {@code verificationCodeAtTimeout} will default to 5176 * {@link PackageManager#VERIFICATION_REJECT}. 5177 * @param millisecondsToDelay the amount of time requested for the timeout. 5178 * Must be positive and less than 5179 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 5180 * {@code millisecondsToDelay} is out of bounds, 5181 * {@code millisecondsToDelay} will be set to the closest in 5182 * bounds value; namely, 0 or 5183 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 5184 * @throws SecurityException if the caller does not have the 5185 * PACKAGE_VERIFICATION_AGENT permission. 5186 */ 5187 public abstract void extendVerificationTimeout(int id, 5188 int verificationCodeAtTimeout, long millisecondsToDelay); 5189 5190 /** 5191 * Allows a package listening to the 5192 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 5193 * broadcast to respond to the package manager. The response must include 5194 * the {@code verificationCode} which is one of 5195 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 5196 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5197 * 5198 * @param verificationId pending package identifier as passed via the 5199 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5200 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 5201 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5202 * @param failedDomains a list of failed domains if the verificationCode is 5203 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 5204 * @throws SecurityException if the caller does not have the 5205 * INTENT_FILTER_VERIFICATION_AGENT permission. 5206 * 5207 * @hide 5208 */ 5209 @SystemApi 5210 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 5211 List<String> failedDomains); 5212 5213 /** 5214 * Get the status of a Domain Verification Result for an IntentFilter. This is 5215 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5216 * {@link android.content.IntentFilter#getAutoVerify()} 5217 * 5218 * This is used by the ResolverActivity to change the status depending on what the User select 5219 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5220 * for a domain. 5221 * 5222 * @param packageName The package name of the Activity associated with the IntentFilter. 5223 * @param userId The user id. 5224 * 5225 * @return The status to set to. This can be 5226 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5227 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5228 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 5229 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 5230 * 5231 * @hide 5232 */ 5233 @SystemApi 5234 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 5235 5236 /** 5237 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 5238 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5239 * {@link android.content.IntentFilter#getAutoVerify()} 5240 * 5241 * This is used by the ResolverActivity to change the status depending on what the User select 5242 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5243 * for a domain. 5244 * 5245 * @param packageName The package name of the Activity associated with the IntentFilter. 5246 * @param status The status to set to. This can be 5247 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5248 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5249 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 5250 * @param userId The user id. 5251 * 5252 * @return true if the status has been set. False otherwise. 5253 * 5254 * @hide 5255 */ 5256 @SystemApi 5257 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 5258 @UserIdInt int userId); 5259 5260 /** 5261 * Get the list of IntentFilterVerificationInfo for a specific package and User. 5262 * 5263 * @param packageName the package name. When this parameter is set to a non null value, 5264 * the results will be filtered by the package name provided. 5265 * Otherwise, there will be no filtering and it will return a list 5266 * corresponding for all packages 5267 * 5268 * @return a list of IntentFilterVerificationInfo for a specific package. 5269 * 5270 * @hide 5271 */ 5272 @SystemApi 5273 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 5274 String packageName); 5275 5276 /** 5277 * Get the list of IntentFilter for a specific package. 5278 * 5279 * @param packageName the package name. This parameter is set to a non null value, 5280 * the list will contain all the IntentFilter for that package. 5281 * Otherwise, the list will be empty. 5282 * 5283 * @return a list of IntentFilter for a specific package. 5284 * 5285 * @hide 5286 */ 5287 @SystemApi 5288 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 5289 5290 /** 5291 * Get the default Browser package name for a specific user. 5292 * 5293 * @param userId The user id. 5294 * 5295 * @return the package name of the default Browser for the specified user. If the user id passed 5296 * is -1 (all users) it will return a null value. 5297 * 5298 * @hide 5299 */ 5300 @TestApi 5301 @SystemApi 5302 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 5303 5304 /** 5305 * Set the default Browser package name for a specific user. 5306 * 5307 * @param packageName The package name of the default Browser. 5308 * @param userId The user id. 5309 * 5310 * @return true if the default Browser for the specified user has been set, 5311 * otherwise return false. If the user id passed is -1 (all users) this call will not 5312 * do anything and just return false. 5313 * 5314 * @hide 5315 */ 5316 @SystemApi 5317 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 5318 @UserIdInt int userId); 5319 5320 /** 5321 * Change the installer associated with a given package. There are limitations 5322 * on how the installer package can be changed; in particular: 5323 * <ul> 5324 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 5325 * is not signed with the same certificate as the calling application. 5326 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 5327 * has an installer package, and that installer package is not signed with 5328 * the same certificate as the calling application. 5329 * </ul> 5330 * 5331 * @param targetPackage The installed package whose installer will be changed. 5332 * @param installerPackageName The package name of the new installer. May be 5333 * null to clear the association. 5334 */ 5335 public abstract void setInstallerPackageName(String targetPackage, 5336 String installerPackageName); 5337 5338 /** @hide */ 5339 @SystemApi 5340 @RequiresPermission(Manifest.permission.INSTALL_PACKAGES) 5341 public abstract void setUpdateAvailable(String packageName, boolean updateAvaialble); 5342 5343 /** 5344 * Attempts to delete a package. Since this may take a little while, the 5345 * result will be posted back to the given observer. A deletion will fail if 5346 * the calling context lacks the 5347 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 5348 * named package cannot be found, or if the named package is a system 5349 * package. 5350 * 5351 * @param packageName The name of the package to delete 5352 * @param observer An observer callback to get notified when the package 5353 * deletion is complete. 5354 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5355 * will be called when that happens. observer may be null to 5356 * indicate that no callback is desired. 5357 * @hide 5358 */ 5359 @RequiresPermission(Manifest.permission.DELETE_PACKAGES) 5360 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 5361 @DeleteFlags int flags); 5362 5363 /** 5364 * Attempts to delete a package. Since this may take a little while, the 5365 * result will be posted back to the given observer. A deletion will fail if 5366 * the named package cannot be found, or if the named package is a system 5367 * package. 5368 * 5369 * @param packageName The name of the package to delete 5370 * @param observer An observer callback to get notified when the package 5371 * deletion is complete. 5372 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5373 * will be called when that happens. observer may be null to 5374 * indicate that no callback is desired. 5375 * @param userId The user Id 5376 * @hide 5377 */ 5378 @RequiresPermission(anyOf = { 5379 Manifest.permission.DELETE_PACKAGES, 5380 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5381 public abstract void deletePackageAsUser(@NonNull String packageName, 5382 IPackageDeleteObserver observer, @DeleteFlags int flags, @UserIdInt int userId); 5383 5384 /** 5385 * Retrieve the package name of the application that installed a package. This identifies 5386 * which market the package came from. 5387 * 5388 * @param packageName The name of the package to query 5389 */ 5390 public abstract String getInstallerPackageName(String packageName); 5391 5392 /** 5393 * Attempts to clear the user data directory of an application. 5394 * Since this may take a little while, the result will 5395 * be posted back to the given observer. A deletion will fail if the 5396 * named package cannot be found, or if the named package is a "system package". 5397 * 5398 * @param packageName The name of the package 5399 * @param observer An observer callback to get notified when the operation is finished 5400 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5401 * will be called when that happens. observer may be null to indicate that 5402 * no callback is desired. 5403 * 5404 * @hide 5405 */ 5406 public abstract void clearApplicationUserData(String packageName, 5407 IPackageDataObserver observer); 5408 /** 5409 * Attempts to delete the cache files associated with an application. 5410 * Since this may take a little while, the result will 5411 * be posted back to the given observer. A deletion will fail if the calling context 5412 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 5413 * named package cannot be found, or if the named package is a "system package". 5414 * 5415 * @param packageName The name of the package to delete 5416 * @param observer An observer callback to get notified when the cache file deletion 5417 * is complete. 5418 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5419 * will be called when that happens. observer may be null to indicate that 5420 * no callback is desired. 5421 * 5422 * @hide 5423 */ 5424 public abstract void deleteApplicationCacheFiles(String packageName, 5425 IPackageDataObserver observer); 5426 5427 /** 5428 * Attempts to delete the cache files associated with an application for a given user. Since 5429 * this may take a little while, the result will be posted back to the given observer. A 5430 * deletion will fail if the calling context lacks the 5431 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 5432 * cannot be found, or if the named package is a "system package". If {@code userId} does not 5433 * belong to the calling user, the caller must have 5434 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 5435 * 5436 * @param packageName The name of the package to delete 5437 * @param userId the user for which the cache files needs to be deleted 5438 * @param observer An observer callback to get notified when the cache file deletion is 5439 * complete. 5440 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5441 * will be called when that happens. observer may be null to indicate that no 5442 * callback is desired. 5443 * @hide 5444 */ 5445 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 5446 IPackageDataObserver observer); 5447 5448 /** 5449 * Free storage by deleting LRU sorted list of cache files across 5450 * all applications. If the currently available free storage 5451 * on the device is greater than or equal to the requested 5452 * free storage, no cache files are cleared. If the currently 5453 * available storage on the device is less than the requested 5454 * free storage, some or all of the cache files across 5455 * all applications are deleted (based on last accessed time) 5456 * to increase the free storage space on the device to 5457 * the requested value. There is no guarantee that clearing all 5458 * the cache files from all applications will clear up 5459 * enough storage to achieve the desired value. 5460 * @param freeStorageSize The number of bytes of storage to be 5461 * freed by the system. Say if freeStorageSize is XX, 5462 * and the current free storage is YY, 5463 * if XX is less than YY, just return. if not free XX-YY number 5464 * of bytes if possible. 5465 * @param observer call back used to notify when 5466 * the operation is completed 5467 * 5468 * @hide 5469 */ 5470 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 5471 freeStorageAndNotify(null, freeStorageSize, observer); 5472 } 5473 5474 /** {@hide} */ 5475 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 5476 IPackageDataObserver observer); 5477 5478 /** 5479 * Free storage by deleting LRU sorted list of cache files across 5480 * all applications. If the currently available free storage 5481 * on the device is greater than or equal to the requested 5482 * free storage, no cache files are cleared. If the currently 5483 * available storage on the device is less than the requested 5484 * free storage, some or all of the cache files across 5485 * all applications are deleted (based on last accessed time) 5486 * to increase the free storage space on the device to 5487 * the requested value. There is no guarantee that clearing all 5488 * the cache files from all applications will clear up 5489 * enough storage to achieve the desired value. 5490 * @param freeStorageSize The number of bytes of storage to be 5491 * freed by the system. Say if freeStorageSize is XX, 5492 * and the current free storage is YY, 5493 * if XX is less than YY, just return. if not free XX-YY number 5494 * of bytes if possible. 5495 * @param pi IntentSender call back used to 5496 * notify when the operation is completed.May be null 5497 * to indicate that no call back is desired. 5498 * 5499 * @hide 5500 */ 5501 public void freeStorage(long freeStorageSize, IntentSender pi) { 5502 freeStorage(null, freeStorageSize, pi); 5503 } 5504 5505 /** {@hide} */ 5506 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5507 5508 /** 5509 * Retrieve the size information for a package. 5510 * Since this may take a little while, the result will 5511 * be posted back to the given observer. The calling context 5512 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5513 * 5514 * @param packageName The name of the package whose size information is to be retrieved 5515 * @param userId The user whose size information should be retrieved. 5516 * @param observer An observer callback to get notified when the operation 5517 * is complete. 5518 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5519 * The observer's callback is invoked with a PackageStats object(containing the 5520 * code, data and cache sizes of the package) and a boolean value representing 5521 * the status of the operation. observer may be null to indicate that 5522 * no callback is desired. 5523 * 5524 * @deprecated use {@link StorageStatsManager} instead. 5525 * @hide 5526 */ 5527 @Deprecated 5528 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5529 IPackageStatsObserver observer); 5530 5531 /** 5532 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5533 * returns the size for the calling user. 5534 * 5535 * @deprecated use {@link StorageStatsManager} instead. 5536 * @hide 5537 */ 5538 @Deprecated 5539 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5540 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 5541 } 5542 5543 /** 5544 * @deprecated This function no longer does anything; it was an old 5545 * approach to managing preferred activities, which has been superseded 5546 * by (and conflicts with) the modern activity-based preferences. 5547 */ 5548 @Deprecated 5549 public abstract void addPackageToPreferred(String packageName); 5550 5551 /** 5552 * @deprecated This function no longer does anything; it was an old 5553 * approach to managing preferred activities, which has been superseded 5554 * by (and conflicts with) the modern activity-based preferences. 5555 */ 5556 @Deprecated 5557 public abstract void removePackageFromPreferred(String packageName); 5558 5559 /** 5560 * Retrieve the list of all currently configured preferred packages. The 5561 * first package on the list is the most preferred, the last is the 5562 * least preferred. 5563 * 5564 * @param flags Additional option flags. Use any combination of 5565 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5566 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5567 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5568 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5569 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5570 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5571 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5572 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5573 * {@link #MATCH_UNINSTALLED_PACKAGES} 5574 * to modify the data returned. 5575 * 5576 * @return A List of PackageInfo objects, one for each preferred application, 5577 * in order of preference. 5578 * 5579 * @see #GET_ACTIVITIES 5580 * @see #GET_CONFIGURATIONS 5581 * @see #GET_GIDS 5582 * @see #GET_INSTRUMENTATION 5583 * @see #GET_INTENT_FILTERS 5584 * @see #GET_META_DATA 5585 * @see #GET_PERMISSIONS 5586 * @see #GET_PROVIDERS 5587 * @see #GET_RECEIVERS 5588 * @see #GET_SERVICES 5589 * @see #GET_SHARED_LIBRARY_FILES 5590 * @see #GET_SIGNATURES 5591 * @see #GET_URI_PERMISSION_PATTERNS 5592 * @see #MATCH_DISABLED_COMPONENTS 5593 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5594 * @see #MATCH_UNINSTALLED_PACKAGES 5595 */ 5596 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5597 5598 /** 5599 * @deprecated This is a protected API that should not have been available 5600 * to third party applications. It is the platform's responsibility for 5601 * assigning preferred activities and this cannot be directly modified. 5602 * 5603 * Add a new preferred activity mapping to the system. This will be used 5604 * to automatically select the given activity component when 5605 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5606 * multiple matching activities and also matches the given filter. 5607 * 5608 * @param filter The set of intents under which this activity will be 5609 * made preferred. 5610 * @param match The IntentFilter match category that this preference 5611 * applies to. 5612 * @param set The set of activities that the user was picking from when 5613 * this preference was made. 5614 * @param activity The component name of the activity that is to be 5615 * preferred. 5616 */ 5617 @Deprecated 5618 public abstract void addPreferredActivity(IntentFilter filter, int match, 5619 ComponentName[] set, ComponentName activity); 5620 5621 /** 5622 * Same as {@link #addPreferredActivity(IntentFilter, int, 5623 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5624 to. 5625 * @hide 5626 */ 5627 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5628 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5629 throw new RuntimeException("Not implemented. Must override in a subclass."); 5630 } 5631 5632 /** 5633 * @deprecated This is a protected API that should not have been available 5634 * to third party applications. It is the platform's responsibility for 5635 * assigning preferred activities and this cannot be directly modified. 5636 * 5637 * Replaces an existing preferred activity mapping to the system, and if that were not present 5638 * adds a new preferred activity. This will be used 5639 * to automatically select the given activity component when 5640 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5641 * multiple matching activities and also matches the given filter. 5642 * 5643 * @param filter The set of intents under which this activity will be 5644 * made preferred. 5645 * @param match The IntentFilter match category that this preference 5646 * applies to. 5647 * @param set The set of activities that the user was picking from when 5648 * this preference was made. 5649 * @param activity The component name of the activity that is to be 5650 * preferred. 5651 * @hide 5652 */ 5653 @Deprecated 5654 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5655 ComponentName[] set, ComponentName activity); 5656 5657 /** 5658 * @hide 5659 */ 5660 @Deprecated 5661 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5662 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5663 throw new RuntimeException("Not implemented. Must override in a subclass."); 5664 } 5665 5666 /** 5667 * Remove all preferred activity mappings, previously added with 5668 * {@link #addPreferredActivity}, from the 5669 * system whose activities are implemented in the given package name. 5670 * An application can only clear its own package(s). 5671 * 5672 * @param packageName The name of the package whose preferred activity 5673 * mappings are to be removed. 5674 */ 5675 public abstract void clearPackagePreferredActivities(String packageName); 5676 5677 /** 5678 * Retrieve all preferred activities, previously added with 5679 * {@link #addPreferredActivity}, that are 5680 * currently registered with the system. 5681 * 5682 * @param outFilters A required list in which to place the filters of all of the 5683 * preferred activities. 5684 * @param outActivities A required list in which to place the component names of 5685 * all of the preferred activities. 5686 * @param packageName An optional package in which you would like to limit 5687 * the list. If null, all activities will be returned; if non-null, only 5688 * those activities in the given package are returned. 5689 * 5690 * @return Returns the total number of registered preferred activities 5691 * (the number of distinct IntentFilter records, not the number of unique 5692 * activity components) that were found. 5693 */ 5694 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5695 @NonNull List<ComponentName> outActivities, String packageName); 5696 5697 /** 5698 * Ask for the set of available 'home' activities and the current explicit 5699 * default, if any. 5700 * @hide 5701 */ 5702 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5703 5704 /** 5705 * Set the enabled setting for a package component (activity, receiver, service, provider). 5706 * This setting will override any enabled state which may have been set by the component in its 5707 * manifest. 5708 * 5709 * @param componentName The component to enable 5710 * @param newState The new enabled state for the component. The legal values for this state 5711 * are: 5712 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5713 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5714 * and 5715 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5716 * The last one removes the setting, thereby restoring the component's state to 5717 * whatever was set in it's manifest (or enabled, by default). 5718 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5719 */ 5720 public abstract void setComponentEnabledSetting(ComponentName componentName, 5721 int newState, int flags); 5722 5723 /** 5724 * Return the enabled setting for a package component (activity, 5725 * receiver, service, provider). This returns the last value set by 5726 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5727 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5728 * the value originally specified in the manifest has not been modified. 5729 * 5730 * @param componentName The component to retrieve. 5731 * @return Returns the current enabled state for the component. May 5732 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5733 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5734 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5735 * component's enabled state is based on the original information in 5736 * the manifest as found in {@link ComponentInfo}. 5737 */ 5738 public abstract int getComponentEnabledSetting(ComponentName componentName); 5739 5740 /** 5741 * Set the enabled setting for an application 5742 * This setting will override any enabled state which may have been set by the application in 5743 * its manifest. It also overrides the enabled state set in the manifest for any of the 5744 * application's components. It does not override any enabled state set by 5745 * {@link #setComponentEnabledSetting} for any of the application's components. 5746 * 5747 * @param packageName The package name of the application to enable 5748 * @param newState The new enabled state for the component. The legal values for this state 5749 * are: 5750 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5751 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5752 * and 5753 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5754 * The last one removes the setting, thereby restoring the applications's state to 5755 * whatever was set in its manifest (or enabled, by default). 5756 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5757 */ 5758 public abstract void setApplicationEnabledSetting(String packageName, 5759 int newState, int flags); 5760 5761 /** 5762 * Return the enabled setting for an application. This returns 5763 * the last value set by 5764 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5765 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5766 * the value originally specified in the manifest has not been modified. 5767 * 5768 * @param packageName The package name of the application to retrieve. 5769 * @return Returns the current enabled state for the application. May 5770 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5771 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5772 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5773 * application's enabled state is based on the original information in 5774 * the manifest as found in {@link ApplicationInfo}. 5775 * @throws IllegalArgumentException if the named package does not exist. 5776 */ 5777 public abstract int getApplicationEnabledSetting(String packageName); 5778 5779 /** 5780 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5781 * like component and package enabled settings to be written to disk and avoids the delay that 5782 * is otherwise present when changing those settings. 5783 * 5784 * @param userId Ther userId of the user whose restrictions are to be flushed. 5785 * @hide 5786 */ 5787 public abstract void flushPackageRestrictionsAsUser(int userId); 5788 5789 /** 5790 * Puts the package in a hidden state, which is almost like an uninstalled state, 5791 * making the package unavailable, but it doesn't remove the data or the actual 5792 * package file. Application can be unhidden by either resetting the hidden state 5793 * or by installing it, such as with {@link #installExistingPackage(String)} 5794 * @hide 5795 */ 5796 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5797 UserHandle userHandle); 5798 5799 /** 5800 * Returns the hidden state of a package. 5801 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5802 * @hide 5803 */ 5804 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5805 UserHandle userHandle); 5806 5807 /** 5808 * Return whether the device has been booted into safe mode. 5809 */ 5810 public abstract boolean isSafeMode(); 5811 5812 /** 5813 * Adds a listener for permission changes for installed packages. 5814 * 5815 * @param listener The listener to add. 5816 * 5817 * @hide 5818 */ 5819 @SystemApi 5820 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5821 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5822 5823 /** 5824 * Remvoes a listener for permission changes for installed packages. 5825 * 5826 * @param listener The listener to remove. 5827 * 5828 * @hide 5829 */ 5830 @SystemApi 5831 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5832 5833 /** 5834 * Return the {@link KeySet} associated with the String alias for this 5835 * application. 5836 * 5837 * @param alias The alias for a given {@link KeySet} as defined in the 5838 * application's AndroidManifest.xml. 5839 * @hide 5840 */ 5841 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5842 5843 /** Return the signing {@link KeySet} for this application. 5844 * @hide 5845 */ 5846 public abstract KeySet getSigningKeySet(String packageName); 5847 5848 /** 5849 * Return whether the package denoted by packageName has been signed by all 5850 * of the keys specified by the {@link KeySet} ks. This will return true if 5851 * the package has been signed by additional keys (a superset) as well. 5852 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5853 * @hide 5854 */ 5855 public abstract boolean isSignedBy(String packageName, KeySet ks); 5856 5857 /** 5858 * Return whether the package denoted by packageName has been signed by all 5859 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5860 * {@link #isSignedBy(String packageName, KeySet ks)}. 5861 * @hide 5862 */ 5863 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5864 5865 /** 5866 * Puts the package in a suspended state, where attempts at starting activities are denied. 5867 * 5868 * <p>It doesn't remove the data or the actual package file. The application notifications 5869 * will be hidden, the application will not show up in recents, will not be able to show 5870 * toasts or dialogs or ring the device. 5871 * 5872 * <p>The package must already be installed. If the package is uninstalled while suspended 5873 * the package will no longer be suspended. 5874 * 5875 * @param packageNames The names of the packages to set the suspended status. 5876 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5877 * {@code false} the packages will be unsuspended. 5878 * @param userId The user id. 5879 * 5880 * @return an array of package names for which the suspended status is not set as requested in 5881 * this method. 5882 * 5883 * @hide 5884 */ 5885 public abstract String[] setPackagesSuspendedAsUser( 5886 String[] packageNames, boolean suspended, @UserIdInt int userId); 5887 5888 /** 5889 * @see #setPackageSuspendedAsUser(String, boolean, int) 5890 * @param packageName The name of the package to get the suspended status of. 5891 * @param userId The user id. 5892 * @return {@code true} if the package is suspended or {@code false} if the package is not 5893 * suspended or could not be found. 5894 * @hide 5895 */ 5896 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5897 5898 /** 5899 * Provide a hint of what the {@link ApplicationInfo#category} value should 5900 * be for the given package. 5901 * <p> 5902 * This hint can only be set by the app which installed this package, as 5903 * determined by {@link #getInstallerPackageName(String)}. 5904 */ 5905 public abstract void setApplicationCategoryHint(String packageName, 5906 @ApplicationInfo.Category int categoryHint); 5907 5908 /** {@hide} */ 5909 public static boolean isMoveStatusFinished(int status) { 5910 return (status < 0 || status > 100); 5911 } 5912 5913 /** {@hide} */ 5914 public static abstract class MoveCallback { 5915 public void onCreated(int moveId, Bundle extras) {} 5916 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5917 } 5918 5919 /** {@hide} */ 5920 public abstract int getMoveStatus(int moveId); 5921 5922 /** {@hide} */ 5923 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5924 /** {@hide} */ 5925 public abstract void unregisterMoveCallback(MoveCallback callback); 5926 5927 /** {@hide} */ 5928 public abstract int movePackage(String packageName, VolumeInfo vol); 5929 /** {@hide} */ 5930 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5931 /** {@hide} */ 5932 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5933 5934 /** {@hide} */ 5935 public abstract int movePrimaryStorage(VolumeInfo vol); 5936 /** {@hide} */ 5937 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5938 /** {@hide} */ 5939 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5940 5941 /** 5942 * Returns the device identity that verifiers can use to associate their scheme to a particular 5943 * device. This should not be used by anything other than a package verifier. 5944 * 5945 * @return identity that uniquely identifies current device 5946 * @hide 5947 */ 5948 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5949 5950 /** 5951 * Returns true if the device is upgrading, such as first boot after OTA. 5952 * 5953 * @hide 5954 */ 5955 public abstract boolean isUpgrade(); 5956 5957 /** 5958 * Return interface that offers the ability to install, upgrade, and remove 5959 * applications on the device. 5960 */ 5961 public abstract @NonNull PackageInstaller getPackageInstaller(); 5962 5963 /** 5964 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 5965 * intents sent from the user with id sourceUserId can also be be resolved 5966 * by activities in the user with id targetUserId if they match the 5967 * specified intent filter. 5968 * 5969 * @param filter The {@link IntentFilter} the intent has to match 5970 * @param sourceUserId The source user id. 5971 * @param targetUserId The target user id. 5972 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 5973 * {@link #ONLY_IF_NO_MATCH_FOUND}. 5974 * @hide 5975 */ 5976 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 5977 int targetUserId, int flags); 5978 5979 /** 5980 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 5981 * as their source, and have been set by the app calling this method. 5982 * 5983 * @param sourceUserId The source user id. 5984 * @hide 5985 */ 5986 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 5987 5988 /** 5989 * @hide 5990 */ 5991 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5992 5993 /** 5994 * @hide 5995 */ 5996 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5997 5998 /** {@hide} */ 5999 public abstract boolean isPackageAvailable(String packageName); 6000 6001 /** {@hide} */ 6002 public static String installStatusToString(int status, String msg) { 6003 final String str = installStatusToString(status); 6004 if (msg != null) { 6005 return str + ": " + msg; 6006 } else { 6007 return str; 6008 } 6009 } 6010 6011 /** {@hide} */ 6012 public static String installStatusToString(int status) { 6013 switch (status) { 6014 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 6015 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 6016 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 6017 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 6018 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 6019 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 6020 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 6021 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 6022 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 6023 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 6024 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 6025 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 6026 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 6027 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 6028 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 6029 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 6030 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 6031 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 6032 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 6033 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 6034 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 6035 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 6036 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 6037 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 6038 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 6039 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 6040 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 6041 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 6042 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 6043 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 6044 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 6045 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 6046 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 6047 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 6048 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 6049 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 6050 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 6051 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 6052 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 6053 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 6054 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 6055 default: return Integer.toString(status); 6056 } 6057 } 6058 6059 /** {@hide} */ 6060 public static int installStatusToPublicStatus(int status) { 6061 switch (status) { 6062 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 6063 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6064 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 6065 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 6066 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 6067 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6068 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6069 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6070 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6071 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6072 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6073 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 6074 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6075 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6076 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6077 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 6078 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6079 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6080 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 6081 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 6082 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 6083 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 6084 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 6085 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 6086 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 6087 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 6088 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 6089 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 6090 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 6091 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 6092 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 6093 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 6094 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 6095 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 6096 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 6097 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 6098 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 6099 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 6100 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6101 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6102 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6103 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 6104 default: return PackageInstaller.STATUS_FAILURE; 6105 } 6106 } 6107 6108 /** {@hide} */ 6109 public static String deleteStatusToString(int status, String msg) { 6110 final String str = deleteStatusToString(status); 6111 if (msg != null) { 6112 return str + ": " + msg; 6113 } else { 6114 return str; 6115 } 6116 } 6117 6118 /** {@hide} */ 6119 public static String deleteStatusToString(int status) { 6120 switch (status) { 6121 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 6122 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 6123 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 6124 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 6125 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 6126 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 6127 case DELETE_FAILED_USED_SHARED_LIBRARY: return "DELETE_FAILED_USED_SHARED_LIBRARY"; 6128 default: return Integer.toString(status); 6129 } 6130 } 6131 6132 /** {@hide} */ 6133 public static int deleteStatusToPublicStatus(int status) { 6134 switch (status) { 6135 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 6136 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 6137 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6138 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6139 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6140 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 6141 case DELETE_FAILED_USED_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6142 default: return PackageInstaller.STATUS_FAILURE; 6143 } 6144 } 6145 6146 /** {@hide} */ 6147 public static String permissionFlagToString(int flag) { 6148 switch (flag) { 6149 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 6150 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 6151 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 6152 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 6153 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 6154 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 6155 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 6156 default: return Integer.toString(flag); 6157 } 6158 } 6159 6160 /** {@hide} */ 6161 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 6162 private final IPackageInstallObserver mLegacy; 6163 6164 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 6165 mLegacy = legacy; 6166 } 6167 6168 @Override 6169 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 6170 Bundle extras) { 6171 if (mLegacy == null) return; 6172 try { 6173 mLegacy.packageInstalled(basePackageName, returnCode); 6174 } catch (RemoteException ignored) { 6175 } 6176 } 6177 } 6178 6179 /** {@hide} */ 6180 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 6181 private final IPackageDeleteObserver mLegacy; 6182 6183 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 6184 mLegacy = legacy; 6185 } 6186 6187 @Override 6188 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 6189 if (mLegacy == null) return; 6190 try { 6191 mLegacy.packageDeleted(basePackageName, returnCode); 6192 } catch (RemoteException ignored) { 6193 } 6194 } 6195 } 6196 6197 /** 6198 * Return the install reason that was recorded when a package was first installed for a specific 6199 * user. Requesting the install reason for another user will require the permission 6200 * INTERACT_ACROSS_USERS_FULL. 6201 * 6202 * @param packageName The package for which to retrieve the install reason 6203 * @param user The user for whom to retrieve the install reason 6204 * 6205 * @return The install reason, currently one of {@code INSTALL_REASON_UNKNOWN} and 6206 * {@code INSTALL_REASON_POLICY}. If the package is not installed for the given user, 6207 * {@code INSTALL_REASON_UNKNOWN} is returned. 6208 * 6209 * @see #INSTALL_REASON_UNKNOWN 6210 * @see #INSTALL_REASON_POLICY 6211 * @see #INSTALL_REASON_DEVICE_RESTORE 6212 * @see #INSTALL_REASON_DEVICE_SETUP 6213 * @see #INSTALL_REASON_USER 6214 * 6215 * @hide 6216 */ 6217 @TestApi 6218 public abstract @InstallReason int getInstallReason(String packageName, 6219 @NonNull UserHandle user); 6220 6221 /** 6222 * Checks whether the calling package is allowed to request package installs through package 6223 * installer. Apps are encouraged to call this api before launching the package installer via 6224 * intent {@link android.content.Intent#ACTION_INSTALL_PACKAGE}. Starting from Android O, the 6225 * user can explicitly choose what external sources they trust to install apps on the device. 6226 * If this api returns false, the install request will be blocked by the package installer and 6227 * a dialog will be shown to the user with an option to launch settings to change their 6228 * preference. An application must target Android O or higher and declare permission 6229 * {@link android.Manifest.permission#REQUEST_INSTALL_PACKAGES} in order to use this api. 6230 * 6231 * @return true if the calling package is trusted by the user to request install packages on 6232 * the device, false otherwise. 6233 * @see {@link android.content.Intent#ACTION_INSTALL_PACKAGE} 6234 * @see {@link android.provider.Settings#ACTION_MANAGE_EXTERNAL_SOURCES} 6235 */ 6236 public abstract boolean canRequestPackageInstalls(); 6237} 6238