PackageManager.java revision 6f4b2a3039ac353e1b0bcebfdebba5060ad38cf3
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 public static final int MATCH_FACTORY_ONLY = 0x00200000; 435 436 /** 437 * Allows querying of packages installed for any user, not just the specific one. This flag 438 * is only meant for use by apps that have INTERACT_ACROSS_USERS permission. 439 * @hide 440 */ 441 @SystemApi 442 public static final int MATCH_ANY_USER = 0x00400000; 443 444 /** 445 * Combination of MATCH_ANY_USER and MATCH_UNINSTALLED_PACKAGES to mean any known 446 * package. 447 * @hide 448 */ 449 public static final int MATCH_KNOWN_PACKAGES = MATCH_UNINSTALLED_PACKAGES | MATCH_ANY_USER; 450 451 /** 452 * Internal {@link PackageInfo} flag: include components that are part of an 453 * instant app. By default, instant app components are not matched. 454 * @hide 455 */ 456 @SystemApi 457 public static final int MATCH_INSTANT = 0x00800000; 458 459 /** 460 * Internal {@link PackageInfo} flag: include only components that are exposed to 461 * ephemeral apps. 462 * @hide 463 */ 464 public static final int MATCH_VISIBLE_TO_INSTANT_APP_ONLY = 0x01000000; 465 466 /** 467 * Internal flag used to indicate that a system component has done their 468 * homework and verified that they correctly handle packages and components 469 * that come and go over time. In particular: 470 * <ul> 471 * <li>Apps installed on external storage, which will appear to be 472 * uninstalled while the the device is ejected. 473 * <li>Apps with encryption unaware components, which will appear to not 474 * exist while the device is locked. 475 * </ul> 476 * 477 * @see #MATCH_UNINSTALLED_PACKAGES 478 * @see #MATCH_DIRECT_BOOT_AWARE 479 * @see #MATCH_DIRECT_BOOT_UNAWARE 480 * @hide 481 */ 482 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 483 484 /** 485 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: when 486 * resolving an intent that matches the {@code CrossProfileIntentFilter}, 487 * the current profile will be skipped. Only activities in the target user 488 * can respond to the intent. 489 * 490 * @hide 491 */ 492 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 493 494 /** 495 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: 496 * activities in the other profiles can respond to the intent only if no activity with 497 * non-negative priority in current profile can respond to the intent. 498 * @hide 499 */ 500 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 501 502 /** @hide */ 503 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 504 @Retention(RetentionPolicy.SOURCE) 505 public @interface PermissionResult {} 506 507 /** 508 * Permission check result: this is returned by {@link #checkPermission} 509 * if the permission has been granted to the given package. 510 */ 511 public static final int PERMISSION_GRANTED = 0; 512 513 /** 514 * Permission check result: this is returned by {@link #checkPermission} 515 * if the permission has not been granted to the given package. 516 */ 517 public static final int PERMISSION_DENIED = -1; 518 519 /** 520 * Signature check result: this is returned by {@link #checkSignatures} 521 * if all signatures on the two packages match. 522 */ 523 public static final int SIGNATURE_MATCH = 0; 524 525 /** 526 * Signature check result: this is returned by {@link #checkSignatures} 527 * if neither of the two packages is signed. 528 */ 529 public static final int SIGNATURE_NEITHER_SIGNED = 1; 530 531 /** 532 * Signature check result: this is returned by {@link #checkSignatures} 533 * if the first package is not signed but the second is. 534 */ 535 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 536 537 /** 538 * Signature check result: this is returned by {@link #checkSignatures} 539 * if the second package is not signed but the first is. 540 */ 541 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 542 543 /** 544 * Signature check result: this is returned by {@link #checkSignatures} 545 * if not all signatures on both packages match. 546 */ 547 public static final int SIGNATURE_NO_MATCH = -3; 548 549 /** 550 * Signature check result: this is returned by {@link #checkSignatures} 551 * if either of the packages are not valid. 552 */ 553 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 554 555 /** 556 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 557 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 558 * component or application is in its default enabled state (as specified 559 * in its manifest). 560 */ 561 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 562 563 /** 564 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 565 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 566 * component or application has been explictily enabled, regardless of 567 * what it has specified in its manifest. 568 */ 569 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 570 571 /** 572 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 573 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 574 * component or application has been explicitly disabled, regardless of 575 * what it has specified in its manifest. 576 */ 577 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 578 579 /** 580 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 581 * user has explicitly disabled the application, regardless of what it has 582 * specified in its manifest. Because this is due to the user's request, 583 * they may re-enable it if desired through the appropriate system UI. This 584 * option currently <strong>cannot</strong> be used with 585 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 586 */ 587 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 588 589 /** 590 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 591 * application should be considered, until the point where the user actually 592 * wants to use it. This means that it will not normally show up to the user 593 * (such as in the launcher), but various parts of the user interface can 594 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 595 * the user to select it (as for example an IME, device admin, etc). Such code, 596 * once the user has selected the app, should at that point also make it enabled. 597 * This option currently <strong>can not</strong> be used with 598 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 599 */ 600 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 601 602 /** @hide */ 603 @IntDef(flag = true, value = { 604 INSTALL_FORWARD_LOCK, 605 INSTALL_REPLACE_EXISTING, 606 INSTALL_ALLOW_TEST, 607 INSTALL_EXTERNAL, 608 INSTALL_INTERNAL, 609 INSTALL_FROM_ADB, 610 INSTALL_ALL_USERS, 611 INSTALL_ALLOW_DOWNGRADE, 612 INSTALL_GRANT_RUNTIME_PERMISSIONS, 613 INSTALL_FORCE_VOLUME_UUID, 614 INSTALL_FORCE_PERMISSION_PROMPT, 615 INSTALL_INSTANT_APP, 616 INSTALL_DONT_KILL_APP, 617 INSTALL_FORCE_SDK, 618 INSTALL_FULL_APP, 619 INSTALL_ALLOCATE_AGGRESSIVE, 620 }) 621 @Retention(RetentionPolicy.SOURCE) 622 public @interface InstallFlags {} 623 624 /** 625 * Flag parameter for {@link #installPackage} to indicate that this package 626 * should be installed as forward locked, i.e. only the app itself should 627 * have access to its code and non-resource assets. 628 * 629 * @deprecated new installs into ASEC containers are no longer supported. 630 * @hide 631 */ 632 @Deprecated 633 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 634 635 /** 636 * Flag parameter for {@link #installPackage} to indicate that you want to 637 * replace an already installed package, if one exists. 638 * 639 * @hide 640 */ 641 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 642 643 /** 644 * Flag parameter for {@link #installPackage} to indicate that you want to 645 * allow test packages (those that have set android:testOnly in their 646 * manifest) to be installed. 647 * @hide 648 */ 649 public static final int INSTALL_ALLOW_TEST = 0x00000004; 650 651 /** 652 * Flag parameter for {@link #installPackage} to indicate that this package 653 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 654 * 655 * @deprecated new installs into ASEC containers are no longer supported; 656 * use adoptable storage instead. 657 * @hide 658 */ 659 @Deprecated 660 public static final int INSTALL_EXTERNAL = 0x00000008; 661 662 /** 663 * Flag parameter for {@link #installPackage} to indicate that this package 664 * must be installed to internal storage. 665 * 666 * @hide 667 */ 668 public static final int INSTALL_INTERNAL = 0x00000010; 669 670 /** 671 * Flag parameter for {@link #installPackage} to indicate that this install 672 * was initiated via ADB. 673 * 674 * @hide 675 */ 676 public static final int INSTALL_FROM_ADB = 0x00000020; 677 678 /** 679 * Flag parameter for {@link #installPackage} to indicate that this install 680 * should immediately be visible to all users. 681 * 682 * @hide 683 */ 684 public static final int INSTALL_ALL_USERS = 0x00000040; 685 686 /** 687 * Flag parameter for {@link #installPackage} to indicate that it is okay 688 * to install an update to an app where the newly installed app has a lower 689 * version code than the currently installed app. This is permitted only if 690 * the currently installed app is marked debuggable. 691 * 692 * @hide 693 */ 694 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 695 696 /** 697 * Flag parameter for {@link #installPackage} to indicate that all runtime 698 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 699 * is set the runtime permissions will be granted to all users, otherwise 700 * only to the owner. 701 * 702 * @hide 703 */ 704 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 705 706 /** {@hide} */ 707 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 708 709 /** 710 * Flag parameter for {@link #installPackage} to indicate that we always want to force 711 * the prompt for permission approval. This overrides any special behaviour for internal 712 * components. 713 * 714 * @hide 715 */ 716 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 717 718 /** 719 * Flag parameter for {@link #installPackage} to indicate that this package is 720 * to be installed as a lightweight "ephemeral" app. 721 * 722 * @hide 723 */ 724 public static final int INSTALL_INSTANT_APP = 0x00000800; 725 726 /** 727 * Flag parameter for {@link #installPackage} to indicate that this package contains 728 * a feature split to an existing application and the existing application should not 729 * be killed during the installation process. 730 * 731 * @hide 732 */ 733 public static final int INSTALL_DONT_KILL_APP = 0x00001000; 734 735 /** 736 * Flag parameter for {@link #installPackage} to indicate that this package is an 737 * upgrade to a package that refers to the SDK via release letter. 738 * 739 * @hide 740 */ 741 public static final int INSTALL_FORCE_SDK = 0x00002000; 742 743 /** 744 * Flag parameter for {@link #installPackage} to indicate that this package is 745 * to be installed as a heavy weight app. This is fundamentally the opposite of 746 * {@link #INSTALL_INSTANT_APP}. 747 * 748 * @hide 749 */ 750 public static final int INSTALL_FULL_APP = 0x00004000; 751 752 /** 753 * Flag parameter for {@link #installPackage} to indicate that this package 754 * is critical to system health or security, meaning the system should use 755 * {@link StorageManager#FLAG_ALLOCATE_AGGRESSIVE} internally. 756 * 757 * @hide 758 */ 759 public static final int INSTALL_ALLOCATE_AGGRESSIVE = 0x00008000; 760 761 /** 762 * Flag parameter for 763 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 764 * that you don't want to kill the app containing the component. Be careful when you set this 765 * since changing component states can make the containing application's behavior unpredictable. 766 */ 767 public static final int DONT_KILL_APP = 0x00000001; 768 769 /** @hide */ 770 @IntDef({INSTALL_REASON_UNKNOWN, INSTALL_REASON_POLICY, INSTALL_REASON_DEVICE_RESTORE, 771 INSTALL_REASON_DEVICE_SETUP, INSTALL_REASON_USER}) 772 @Retention(RetentionPolicy.SOURCE) 773 public @interface InstallReason {} 774 775 /** 776 * Code indicating that the reason for installing this package is unknown. 777 */ 778 public static final int INSTALL_REASON_UNKNOWN = 0; 779 780 /** 781 * Code indicating that this package was installed due to enterprise policy. 782 */ 783 public static final int INSTALL_REASON_POLICY = 1; 784 785 /** 786 * Code indicating that this package was installed as part of restoring from another device. 787 */ 788 public static final int INSTALL_REASON_DEVICE_RESTORE = 2; 789 790 /** 791 * Code indicating that this package was installed as part of device setup. 792 */ 793 public static final int INSTALL_REASON_DEVICE_SETUP = 3; 794 795 /** 796 * Code indicating that the package installation was initiated by the user. 797 */ 798 public static final int INSTALL_REASON_USER = 4; 799 800 /** 801 * Installation return code: this is passed to the 802 * {@link IPackageInstallObserver} on success. 803 * 804 * @hide 805 */ 806 @SystemApi 807 public static final int INSTALL_SUCCEEDED = 1; 808 809 /** 810 * Installation return code: this is passed to the 811 * {@link IPackageInstallObserver} if the package is already installed. 812 * 813 * @hide 814 */ 815 @SystemApi 816 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 817 818 /** 819 * Installation return code: this is passed to the 820 * {@link IPackageInstallObserver} if the package archive file is invalid. 821 * 822 * @hide 823 */ 824 @SystemApi 825 public static final int INSTALL_FAILED_INVALID_APK = -2; 826 827 /** 828 * Installation return code: this is passed to the 829 * {@link IPackageInstallObserver} if the URI passed in is invalid. 830 * 831 * @hide 832 */ 833 @SystemApi 834 public static final int INSTALL_FAILED_INVALID_URI = -3; 835 836 /** 837 * Installation return code: this is passed to the 838 * {@link IPackageInstallObserver} if the package manager service found that 839 * the device didn't have enough storage space to install the app. 840 * 841 * @hide 842 */ 843 @SystemApi 844 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 845 846 /** 847 * Installation return code: this is passed to the 848 * {@link IPackageInstallObserver} if a package is already installed with 849 * the same name. 850 * 851 * @hide 852 */ 853 @SystemApi 854 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 855 856 /** 857 * Installation return code: this is passed to the 858 * {@link IPackageInstallObserver} if the requested shared user does not 859 * exist. 860 * 861 * @hide 862 */ 863 @SystemApi 864 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 865 866 /** 867 * Installation return code: this is passed to the 868 * {@link IPackageInstallObserver} if a previously installed package of the 869 * same name has a different signature than the new package (and the old 870 * package's data was not removed). 871 * 872 * @hide 873 */ 874 @SystemApi 875 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 876 877 /** 878 * Installation return code: this is passed to the 879 * {@link IPackageInstallObserver} if the new package is requested a shared 880 * user which is already installed on the device and does not have matching 881 * signature. 882 * 883 * @hide 884 */ 885 @SystemApi 886 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 887 888 /** 889 * Installation return code: this is passed to the 890 * {@link IPackageInstallObserver} if the new package uses a shared library 891 * that is not available. 892 * 893 * @hide 894 */ 895 @SystemApi 896 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 897 898 /** 899 * Installation return code: this is passed to the 900 * {@link IPackageInstallObserver} if the new package uses a shared library 901 * that is not available. 902 * 903 * @hide 904 */ 905 @SystemApi 906 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 907 908 /** 909 * Installation return code: this is passed to the 910 * {@link IPackageInstallObserver} if the new package failed while 911 * optimizing and validating its dex files, either because there was not 912 * enough storage or the validation failed. 913 * 914 * @hide 915 */ 916 @SystemApi 917 public static final int INSTALL_FAILED_DEXOPT = -11; 918 919 /** 920 * Installation return code: this is passed to the 921 * {@link IPackageInstallObserver} if the new package failed because the 922 * current SDK version is older than that required by the package. 923 * 924 * @hide 925 */ 926 @SystemApi 927 public static final int INSTALL_FAILED_OLDER_SDK = -12; 928 929 /** 930 * Installation return code: this is passed to the 931 * {@link IPackageInstallObserver} if the new package failed because it 932 * contains a content provider with the same authority as a provider already 933 * installed in the system. 934 * 935 * @hide 936 */ 937 @SystemApi 938 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 939 940 /** 941 * Installation return code: this is passed to the 942 * {@link IPackageInstallObserver} if the new package failed because the 943 * current SDK version is newer than that required by the package. 944 * 945 * @hide 946 */ 947 @SystemApi 948 public static final int INSTALL_FAILED_NEWER_SDK = -14; 949 950 /** 951 * Installation return code: this is passed to the 952 * {@link IPackageInstallObserver} if the new package failed because it has 953 * specified that it is a test-only package and the caller has not supplied 954 * the {@link #INSTALL_ALLOW_TEST} flag. 955 * 956 * @hide 957 */ 958 @SystemApi 959 public static final int INSTALL_FAILED_TEST_ONLY = -15; 960 961 /** 962 * Installation return code: this is passed to the 963 * {@link IPackageInstallObserver} if the package being installed contains 964 * native code, but none that is compatible with the device's CPU_ABI. 965 * 966 * @hide 967 */ 968 @SystemApi 969 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 970 971 /** 972 * Installation return code: this is passed to the 973 * {@link IPackageInstallObserver} if the new package uses a feature that is 974 * not available. 975 * 976 * @hide 977 */ 978 @SystemApi 979 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 980 981 // ------ Errors related to sdcard 982 /** 983 * Installation return code: this is passed to the 984 * {@link IPackageInstallObserver} if a secure container mount point 985 * couldn't be accessed on external media. 986 * 987 * @hide 988 */ 989 @SystemApi 990 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 991 992 /** 993 * Installation return code: this is passed to the 994 * {@link IPackageInstallObserver} if the new package couldn't be installed 995 * in the specified install location. 996 * 997 * @hide 998 */ 999 @SystemApi 1000 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 1001 1002 /** 1003 * Installation return code: this is passed to the 1004 * {@link IPackageInstallObserver} if the new package couldn't be installed 1005 * in the specified install location because the media is not available. 1006 * 1007 * @hide 1008 */ 1009 @SystemApi 1010 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 1011 1012 /** 1013 * Installation return code: this is passed to the 1014 * {@link IPackageInstallObserver} if the new package couldn't be installed 1015 * because the verification timed out. 1016 * 1017 * @hide 1018 */ 1019 @SystemApi 1020 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 1021 1022 /** 1023 * Installation return code: this is passed to the 1024 * {@link IPackageInstallObserver} if the new package couldn't be installed 1025 * because the verification did not succeed. 1026 * 1027 * @hide 1028 */ 1029 @SystemApi 1030 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 1031 1032 /** 1033 * Installation return code: this is passed to the 1034 * {@link IPackageInstallObserver} if the package changed from what the 1035 * calling program expected. 1036 * 1037 * @hide 1038 */ 1039 @SystemApi 1040 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 1041 1042 /** 1043 * Installation return code: this is passed to the 1044 * {@link IPackageInstallObserver} if the new package is assigned a 1045 * different UID than it previously held. 1046 * 1047 * @hide 1048 */ 1049 public static final int INSTALL_FAILED_UID_CHANGED = -24; 1050 1051 /** 1052 * Installation return code: this is passed to the 1053 * {@link IPackageInstallObserver} if the new package has an older version 1054 * code than the currently installed package. 1055 * 1056 * @hide 1057 */ 1058 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 1059 1060 /** 1061 * Installation return code: this is passed to the 1062 * {@link IPackageInstallObserver} if the old package has target SDK high 1063 * enough to support runtime permission and the new package has target SDK 1064 * low enough to not support runtime permissions. 1065 * 1066 * @hide 1067 */ 1068 @SystemApi 1069 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 1070 1071 /** 1072 * Installation parse return code: this is passed to the 1073 * {@link IPackageInstallObserver} if the parser was given a path that is 1074 * not a file, or does not end with the expected '.apk' extension. 1075 * 1076 * @hide 1077 */ 1078 @SystemApi 1079 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 1080 1081 /** 1082 * Installation parse return code: this is passed to the 1083 * {@link IPackageInstallObserver} if the parser was unable to retrieve the 1084 * AndroidManifest.xml file. 1085 * 1086 * @hide 1087 */ 1088 @SystemApi 1089 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 1090 1091 /** 1092 * Installation parse return code: this is passed to the 1093 * {@link IPackageInstallObserver} if the parser encountered an unexpected 1094 * exception. 1095 * 1096 * @hide 1097 */ 1098 @SystemApi 1099 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 1100 1101 /** 1102 * Installation parse return code: this is passed to the 1103 * {@link IPackageInstallObserver} if the parser did not find any 1104 * certificates in the .apk. 1105 * 1106 * @hide 1107 */ 1108 @SystemApi 1109 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 1110 1111 /** 1112 * Installation parse return code: this is passed to the 1113 * {@link IPackageInstallObserver} if the parser found inconsistent 1114 * certificates on the files in the .apk. 1115 * 1116 * @hide 1117 */ 1118 @SystemApi 1119 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 1120 1121 /** 1122 * Installation parse return code: this is passed to the 1123 * {@link IPackageInstallObserver} if the parser encountered a 1124 * CertificateEncodingException in one of the files in the .apk. 1125 * 1126 * @hide 1127 */ 1128 @SystemApi 1129 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 1130 1131 /** 1132 * Installation parse return code: this is passed to the 1133 * {@link IPackageInstallObserver} if the parser encountered a bad or 1134 * missing package name in the manifest. 1135 * 1136 * @hide 1137 */ 1138 @SystemApi 1139 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 1140 1141 /** 1142 * Installation parse return code: this is passed to the 1143 * {@link IPackageInstallObserver} if the parser encountered a bad shared 1144 * user id name in the manifest. 1145 * 1146 * @hide 1147 */ 1148 @SystemApi 1149 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 1150 1151 /** 1152 * Installation parse return code: this is passed to the 1153 * {@link IPackageInstallObserver} if the parser encountered some structural 1154 * problem in the manifest. 1155 * 1156 * @hide 1157 */ 1158 @SystemApi 1159 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 1160 1161 /** 1162 * Installation parse return code: this is passed to the 1163 * {@link IPackageInstallObserver} if the parser did not find any actionable 1164 * tags (instrumentation or application) in the manifest. 1165 * 1166 * @hide 1167 */ 1168 @SystemApi 1169 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 1170 1171 /** 1172 * Installation failed return code: this is passed to the 1173 * {@link IPackageInstallObserver} if the system failed to install the 1174 * package because of system issues. 1175 * 1176 * @hide 1177 */ 1178 @SystemApi 1179 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 1180 1181 /** 1182 * Installation failed return code: this is passed to the 1183 * {@link IPackageInstallObserver} if the system failed to install the 1184 * package because the user is restricted from installing apps. 1185 * 1186 * @hide 1187 */ 1188 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 1189 1190 /** 1191 * Installation failed return code: this is passed to the 1192 * {@link IPackageInstallObserver} if the system failed to install the 1193 * package because it is attempting to define a permission that is already 1194 * defined by some existing package. 1195 * <p> 1196 * The package name of the app which has already defined the permission is 1197 * passed to a {@link PackageInstallObserver}, if any, as the 1198 * {@link #EXTRA_FAILURE_EXISTING_PACKAGE} string extra; and the name of the 1199 * permission being redefined is passed in the 1200 * {@link #EXTRA_FAILURE_EXISTING_PERMISSION} string extra. 1201 * 1202 * @hide 1203 */ 1204 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 1205 1206 /** 1207 * Installation failed return code: this is passed to the 1208 * {@link IPackageInstallObserver} if the system failed to install the 1209 * package because its packaged native code did not match any of the ABIs 1210 * supported by the system. 1211 * 1212 * @hide 1213 */ 1214 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1215 1216 /** 1217 * Internal return code for NativeLibraryHelper methods to indicate that the package 1218 * being processed did not contain any native code. This is placed here only so that 1219 * it can belong to the same value space as the other install failure codes. 1220 * 1221 * @hide 1222 */ 1223 public static final int NO_NATIVE_LIBRARIES = -114; 1224 1225 /** {@hide} */ 1226 public static final int INSTALL_FAILED_ABORTED = -115; 1227 1228 /** 1229 * Installation failed return code: instant app installs are incompatible with some 1230 * other installation flags supplied for the operation; or other circumstances such 1231 * as trying to upgrade a system app via an instant app install. 1232 * @hide 1233 */ 1234 public static final int INSTALL_FAILED_INSTANT_APP_INVALID = -116; 1235 1236 /** @hide */ 1237 @IntDef(flag = true, value = { 1238 DELETE_KEEP_DATA, 1239 DELETE_ALL_USERS, 1240 DELETE_SYSTEM_APP, 1241 DELETE_DONT_KILL_APP, 1242 }) 1243 @Retention(RetentionPolicy.SOURCE) 1244 public @interface DeleteFlags {} 1245 1246 /** 1247 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1248 * package's data directory. 1249 * 1250 * @hide 1251 */ 1252 public static final int DELETE_KEEP_DATA = 0x00000001; 1253 1254 /** 1255 * Flag parameter for {@link #deletePackage} to indicate that you want the 1256 * package deleted for all users. 1257 * 1258 * @hide 1259 */ 1260 public static final int DELETE_ALL_USERS = 0x00000002; 1261 1262 /** 1263 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1264 * uninstall on a system that has been updated, then don't do the normal process 1265 * of uninstalling the update and rolling back to the older system version (which 1266 * needs to happen for all users); instead, just mark the app as uninstalled for 1267 * the current user. 1268 * 1269 * @hide 1270 */ 1271 public static final int DELETE_SYSTEM_APP = 0x00000004; 1272 1273 /** 1274 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1275 * uninstall on a package that is replaced to provide new feature splits, the 1276 * existing application should not be killed during the removal process. 1277 * 1278 * @hide 1279 */ 1280 public static final int DELETE_DONT_KILL_APP = 0x00000008; 1281 1282 /** 1283 * Return code for when package deletion succeeds. This is passed to the 1284 * {@link IPackageDeleteObserver} if the system succeeded in deleting the 1285 * package. 1286 * 1287 * @hide 1288 */ 1289 public static final int DELETE_SUCCEEDED = 1; 1290 1291 /** 1292 * Deletion failed return code: this is passed to the 1293 * {@link IPackageDeleteObserver} if the system failed to delete the package 1294 * for an unspecified reason. 1295 * 1296 * @hide 1297 */ 1298 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1299 1300 /** 1301 * Deletion failed return code: this is passed to the 1302 * {@link IPackageDeleteObserver} if the system failed to delete the package 1303 * because it is the active DevicePolicy manager. 1304 * 1305 * @hide 1306 */ 1307 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1308 1309 /** 1310 * Deletion failed return code: this is passed to the 1311 * {@link IPackageDeleteObserver} if the system failed to delete the package 1312 * since the user is restricted. 1313 * 1314 * @hide 1315 */ 1316 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1317 1318 /** 1319 * Deletion failed return code: this is passed to the 1320 * {@link IPackageDeleteObserver} if the system failed to delete the package 1321 * because a profile or device owner has marked the package as 1322 * uninstallable. 1323 * 1324 * @hide 1325 */ 1326 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1327 1328 /** {@hide} */ 1329 public static final int DELETE_FAILED_ABORTED = -5; 1330 1331 /** 1332 * Deletion failed return code: this is passed to the 1333 * {@link IPackageDeleteObserver} if the system failed to delete the package 1334 * because the packge is a shared library used by other installed packages. 1335 * {@hide} */ 1336 public static final int DELETE_FAILED_USED_SHARED_LIBRARY = -6; 1337 1338 /** 1339 * Return code that is passed to the {@link IPackageMoveObserver} when the 1340 * package has been successfully moved by the system. 1341 * 1342 * @hide 1343 */ 1344 public static final int MOVE_SUCCEEDED = -100; 1345 1346 /** 1347 * Error code that is passed to the {@link IPackageMoveObserver} when the 1348 * package hasn't been successfully moved by the system because of 1349 * insufficient memory on specified media. 1350 * 1351 * @hide 1352 */ 1353 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1354 1355 /** 1356 * Error code that is passed to the {@link IPackageMoveObserver} if the 1357 * specified package doesn't exist. 1358 * 1359 * @hide 1360 */ 1361 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1362 1363 /** 1364 * Error code that is passed to the {@link IPackageMoveObserver} if the 1365 * specified package cannot be moved since its a system package. 1366 * 1367 * @hide 1368 */ 1369 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1370 1371 /** 1372 * Error code that is passed to the {@link IPackageMoveObserver} if the 1373 * specified package cannot be moved since its forward locked. 1374 * 1375 * @hide 1376 */ 1377 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1378 1379 /** 1380 * Error code that is passed to the {@link IPackageMoveObserver} if the 1381 * specified package cannot be moved to the specified location. 1382 * 1383 * @hide 1384 */ 1385 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1386 1387 /** 1388 * Error code that is passed to the {@link IPackageMoveObserver} if the 1389 * specified package cannot be moved to the specified location. 1390 * 1391 * @hide 1392 */ 1393 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1394 1395 /** 1396 * Error code that is passed to the {@link IPackageMoveObserver} if the 1397 * specified package already has an operation pending in the queue. 1398 * 1399 * @hide 1400 */ 1401 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1402 1403 /** 1404 * Error code that is passed to the {@link IPackageMoveObserver} if the 1405 * specified package cannot be moved since it contains a device admin. 1406 * 1407 * @hide 1408 */ 1409 public static final int MOVE_FAILED_DEVICE_ADMIN = -8; 1410 1411 /** 1412 * Error code that is passed to the {@link IPackageMoveObserver} if system does not allow 1413 * non-system apps to be moved to internal storage. 1414 * 1415 * @hide 1416 */ 1417 public static final int MOVE_FAILED_3RD_PARTY_NOT_ALLOWED_ON_INTERNAL = -9; 1418 1419 /** 1420 * Flag parameter for {@link #movePackage} to indicate that 1421 * the package should be moved to internal storage if its 1422 * been installed on external media. 1423 * @hide 1424 */ 1425 @Deprecated 1426 public static final int MOVE_INTERNAL = 0x00000001; 1427 1428 /** 1429 * Flag parameter for {@link #movePackage} to indicate that 1430 * the package should be moved to external media. 1431 * @hide 1432 */ 1433 @Deprecated 1434 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1435 1436 /** {@hide} */ 1437 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1438 1439 /** 1440 * Usable by the required verifier as the {@code verificationCode} argument 1441 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1442 * allow the installation to proceed without any of the optional verifiers 1443 * needing to vote. 1444 * 1445 * @hide 1446 */ 1447 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1448 1449 /** 1450 * Used as the {@code verificationCode} argument for 1451 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1452 * package verifier allows the installation to proceed. 1453 */ 1454 public static final int VERIFICATION_ALLOW = 1; 1455 1456 /** 1457 * Used as the {@code verificationCode} argument for 1458 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1459 * package verifier does not vote to allow the installation to proceed. 1460 */ 1461 public static final int VERIFICATION_REJECT = -1; 1462 1463 /** 1464 * Used as the {@code verificationCode} argument for 1465 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1466 * IntentFilter Verifier confirms that the IntentFilter is verified. 1467 * 1468 * @hide 1469 */ 1470 @SystemApi 1471 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1472 1473 /** 1474 * Used as the {@code verificationCode} argument for 1475 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1476 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1477 * 1478 * @hide 1479 */ 1480 @SystemApi 1481 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1482 1483 /** 1484 * Internal status code to indicate that an IntentFilter verification result is not specified. 1485 * 1486 * @hide 1487 */ 1488 @SystemApi 1489 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1490 1491 /** 1492 * Used as the {@code status} argument for 1493 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1494 * will always be prompted the Intent Disambiguation Dialog if there are two 1495 * or more Intent resolved for the IntentFilter's domain(s). 1496 * 1497 * @hide 1498 */ 1499 @SystemApi 1500 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1501 1502 /** 1503 * Used as the {@code status} argument for 1504 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1505 * will never be prompted the Intent Disambiguation Dialog if there are two 1506 * or more resolution of the Intent. The default App for the domain(s) 1507 * specified in the IntentFilter will also ALWAYS be used. 1508 * 1509 * @hide 1510 */ 1511 @SystemApi 1512 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1513 1514 /** 1515 * Used as the {@code status} argument for 1516 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1517 * may be prompted the Intent Disambiguation Dialog if there are two or more 1518 * Intent resolved. The default App for the domain(s) specified in the 1519 * IntentFilter will also NEVER be presented to the User. 1520 * 1521 * @hide 1522 */ 1523 @SystemApi 1524 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1525 1526 /** 1527 * Used as the {@code status} argument for 1528 * {@link #updateIntentVerificationStatusAsUser} to indicate that this app 1529 * should always be considered as an ambiguous candidate for handling the 1530 * matching Intent even if there are other candidate apps in the "always" 1531 * state. Put another way: if there are any 'always ask' apps in a set of 1532 * more than one candidate app, then a disambiguation is *always* presented 1533 * even if there is another candidate app with the 'always' state. 1534 * 1535 * @hide 1536 */ 1537 @SystemApi 1538 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1539 1540 /** 1541 * Can be used as the {@code millisecondsToDelay} argument for 1542 * {@link PackageManager#extendVerificationTimeout}. This is the 1543 * maximum time {@code PackageManager} waits for the verification 1544 * agent to return (in milliseconds). 1545 */ 1546 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1547 1548 /** 1549 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1550 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1551 * lag in sound input or output. 1552 */ 1553 @SdkConstant(SdkConstantType.FEATURE) 1554 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1555 1556 /** 1557 * Feature for {@link #getSystemAvailableFeatures} and 1558 * {@link #hasSystemFeature}: The device includes at least one form of audio 1559 * output, such as speakers, audio jack or streaming over bluetooth 1560 */ 1561 @SdkConstant(SdkConstantType.FEATURE) 1562 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1563 1564 /** 1565 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1566 * The device has professional audio level of functionality and performance. 1567 */ 1568 @SdkConstant(SdkConstantType.FEATURE) 1569 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1570 1571 /** 1572 * Feature for {@link #getSystemAvailableFeatures} and 1573 * {@link #hasSystemFeature}: The device is capable of communicating with 1574 * other devices via Bluetooth. 1575 */ 1576 @SdkConstant(SdkConstantType.FEATURE) 1577 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1578 1579 /** 1580 * Feature for {@link #getSystemAvailableFeatures} and 1581 * {@link #hasSystemFeature}: The device is capable of communicating with 1582 * other devices via Bluetooth Low Energy radio. 1583 */ 1584 @SdkConstant(SdkConstantType.FEATURE) 1585 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1586 1587 /** 1588 * Feature for {@link #getSystemAvailableFeatures} and 1589 * {@link #hasSystemFeature}: The device has a camera facing away 1590 * from the screen. 1591 */ 1592 @SdkConstant(SdkConstantType.FEATURE) 1593 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1594 1595 /** 1596 * Feature for {@link #getSystemAvailableFeatures} and 1597 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1598 */ 1599 @SdkConstant(SdkConstantType.FEATURE) 1600 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1601 1602 /** 1603 * Feature for {@link #getSystemAvailableFeatures} and 1604 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1605 * some direction, or can support an external camera being connected to it. 1606 */ 1607 @SdkConstant(SdkConstantType.FEATURE) 1608 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1609 1610 /** 1611 * Feature for {@link #getSystemAvailableFeatures} and 1612 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1613 * The external camera may not always be connected or available to applications to use. 1614 */ 1615 @SdkConstant(SdkConstantType.FEATURE) 1616 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1617 1618 /** 1619 * Feature for {@link #getSystemAvailableFeatures} and 1620 * {@link #hasSystemFeature}: The device's camera supports flash. 1621 */ 1622 @SdkConstant(SdkConstantType.FEATURE) 1623 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1624 1625 /** 1626 * Feature for {@link #getSystemAvailableFeatures} and 1627 * {@link #hasSystemFeature}: The device has a front facing camera. 1628 */ 1629 @SdkConstant(SdkConstantType.FEATURE) 1630 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1631 1632 /** 1633 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1634 * of the cameras on the device supports the 1635 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1636 * capability level. 1637 */ 1638 @SdkConstant(SdkConstantType.FEATURE) 1639 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1640 1641 /** 1642 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1643 * of the cameras on the device supports the 1644 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1645 * capability level. 1646 */ 1647 @SdkConstant(SdkConstantType.FEATURE) 1648 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1649 "android.hardware.camera.capability.manual_sensor"; 1650 1651 /** 1652 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1653 * of the cameras on the device supports the 1654 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1655 * capability level. 1656 */ 1657 @SdkConstant(SdkConstantType.FEATURE) 1658 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1659 "android.hardware.camera.capability.manual_post_processing"; 1660 1661 /** 1662 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1663 * of the cameras on the device supports the 1664 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1665 * capability level. 1666 */ 1667 @SdkConstant(SdkConstantType.FEATURE) 1668 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1669 "android.hardware.camera.capability.raw"; 1670 1671 /** 1672 * Feature for {@link #getSystemAvailableFeatures} and 1673 * {@link #hasSystemFeature}: The device is capable of communicating with 1674 * consumer IR devices. 1675 */ 1676 @SdkConstant(SdkConstantType.FEATURE) 1677 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1678 1679 /** 1680 * Feature for {@link #getSystemAvailableFeatures} and 1681 * {@link #hasSystemFeature}: The device supports one or more methods of 1682 * reporting current location. 1683 */ 1684 @SdkConstant(SdkConstantType.FEATURE) 1685 public static final String FEATURE_LOCATION = "android.hardware.location"; 1686 1687 /** 1688 * Feature for {@link #getSystemAvailableFeatures} and 1689 * {@link #hasSystemFeature}: The device has a Global Positioning System 1690 * receiver and can report precise location. 1691 */ 1692 @SdkConstant(SdkConstantType.FEATURE) 1693 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1694 1695 /** 1696 * Feature for {@link #getSystemAvailableFeatures} and 1697 * {@link #hasSystemFeature}: The device can report location with coarse 1698 * accuracy using a network-based geolocation system. 1699 */ 1700 @SdkConstant(SdkConstantType.FEATURE) 1701 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1702 1703 /** 1704 * Feature for {@link #getSystemAvailableFeatures} and 1705 * {@link #hasSystemFeature}: The device can record audio via a 1706 * microphone. 1707 */ 1708 @SdkConstant(SdkConstantType.FEATURE) 1709 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1710 1711 /** 1712 * Feature for {@link #getSystemAvailableFeatures} and 1713 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1714 * Communications (NFC). 1715 */ 1716 @SdkConstant(SdkConstantType.FEATURE) 1717 public static final String FEATURE_NFC = "android.hardware.nfc"; 1718 1719 /** 1720 * Feature for {@link #getSystemAvailableFeatures} and 1721 * {@link #hasSystemFeature}: The device supports host- 1722 * based NFC card emulation. 1723 * 1724 * TODO remove when depending apps have moved to new constant. 1725 * @hide 1726 * @deprecated 1727 */ 1728 @Deprecated 1729 @SdkConstant(SdkConstantType.FEATURE) 1730 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1731 1732 /** 1733 * Feature for {@link #getSystemAvailableFeatures} and 1734 * {@link #hasSystemFeature}: The device supports host- 1735 * based NFC card emulation. 1736 */ 1737 @SdkConstant(SdkConstantType.FEATURE) 1738 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1739 1740 /** 1741 * Feature for {@link #getSystemAvailableFeatures} and 1742 * {@link #hasSystemFeature}: The device supports host- 1743 * based NFC-F card emulation. 1744 */ 1745 @SdkConstant(SdkConstantType.FEATURE) 1746 public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef"; 1747 1748 /** 1749 * Feature for {@link #getSystemAvailableFeatures} and 1750 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1751 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1752 * Android Extension Pack</a>. 1753 */ 1754 @SdkConstant(SdkConstantType.FEATURE) 1755 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1756 1757 /** 1758 * Feature for {@link #getSystemAvailableFeatures} and 1759 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1760 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1761 * what level of optional hardware features limits it supports. 1762 * <p> 1763 * Level 0 includes the base Vulkan requirements as well as: 1764 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1765 * <p> 1766 * Level 1 additionally includes: 1767 * <ul> 1768 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1769 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1770 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1771 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1772 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1773 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1774 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1775 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1776 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1777 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1778 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1779 * </ul> 1780 */ 1781 @SdkConstant(SdkConstantType.FEATURE) 1782 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1783 1784 /** 1785 * Feature for {@link #getSystemAvailableFeatures} and 1786 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1787 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1788 * what level of optional compute features are supported beyond the Vulkan 1.0 requirements. 1789 * <p> 1790 * Compute level 0 indicates support for: 1791 * <ul> 1792 * <li>Ability to use pointers to buffer data from shaders</li> 1793 * <li>Ability to load/store 16-bit values from buffers</li> 1794 * <li>Ability to control shader floating point rounding mode</li> 1795 * </ul> 1796 */ 1797 @SdkConstant(SdkConstantType.FEATURE) 1798 public static final String FEATURE_VULKAN_HARDWARE_COMPUTE = "android.hardware.vulkan.compute"; 1799 1800 /** 1801 * Feature for {@link #getSystemAvailableFeatures} and 1802 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1803 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1804 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1805 * uses the same encoding as Vulkan version numbers: 1806 * <ul> 1807 * <li>Major version number in bits 31-22</li> 1808 * <li>Minor version number in bits 21-12</li> 1809 * <li>Patch version number in bits 11-0</li> 1810 * </ul> 1811 */ 1812 @SdkConstant(SdkConstantType.FEATURE) 1813 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1814 1815 /** 1816 * Feature for {@link #getSystemAvailableFeatures} and 1817 * {@link #hasSystemFeature}: The device includes an accelerometer. 1818 */ 1819 @SdkConstant(SdkConstantType.FEATURE) 1820 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1821 1822 /** 1823 * Feature for {@link #getSystemAvailableFeatures} and 1824 * {@link #hasSystemFeature}: The device includes a barometer (air 1825 * pressure sensor.) 1826 */ 1827 @SdkConstant(SdkConstantType.FEATURE) 1828 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1829 1830 /** 1831 * Feature for {@link #getSystemAvailableFeatures} and 1832 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1833 */ 1834 @SdkConstant(SdkConstantType.FEATURE) 1835 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1836 1837 /** 1838 * Feature for {@link #getSystemAvailableFeatures} and 1839 * {@link #hasSystemFeature}: The device includes a gyroscope. 1840 */ 1841 @SdkConstant(SdkConstantType.FEATURE) 1842 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1843 1844 /** 1845 * Feature for {@link #getSystemAvailableFeatures} and 1846 * {@link #hasSystemFeature}: The device includes a light sensor. 1847 */ 1848 @SdkConstant(SdkConstantType.FEATURE) 1849 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1850 1851 /** 1852 * Feature for {@link #getSystemAvailableFeatures} and 1853 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1854 */ 1855 @SdkConstant(SdkConstantType.FEATURE) 1856 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1857 1858 /** 1859 * Feature for {@link #getSystemAvailableFeatures} and 1860 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1861 */ 1862 @SdkConstant(SdkConstantType.FEATURE) 1863 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1864 1865 /** 1866 * Feature for {@link #getSystemAvailableFeatures} and 1867 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1868 */ 1869 @SdkConstant(SdkConstantType.FEATURE) 1870 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1871 1872 /** 1873 * Feature for {@link #getSystemAvailableFeatures} and 1874 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1875 */ 1876 @SdkConstant(SdkConstantType.FEATURE) 1877 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1878 1879 /** 1880 * Feature for {@link #getSystemAvailableFeatures} and 1881 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 1882 */ 1883 @SdkConstant(SdkConstantType.FEATURE) 1884 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1885 "android.hardware.sensor.heartrate.ecg"; 1886 1887 /** 1888 * Feature for {@link #getSystemAvailableFeatures} and 1889 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1890 */ 1891 @SdkConstant(SdkConstantType.FEATURE) 1892 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1893 "android.hardware.sensor.relative_humidity"; 1894 1895 /** 1896 * Feature for {@link #getSystemAvailableFeatures} and 1897 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1898 */ 1899 @SdkConstant(SdkConstantType.FEATURE) 1900 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1901 "android.hardware.sensor.ambient_temperature"; 1902 1903 /** 1904 * Feature for {@link #getSystemAvailableFeatures} and 1905 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1906 * capabilities. 1907 */ 1908 @SdkConstant(SdkConstantType.FEATURE) 1909 public static final String FEATURE_HIFI_SENSORS = 1910 "android.hardware.sensor.hifi_sensors"; 1911 1912 /** 1913 * Feature for {@link #getSystemAvailableFeatures} and 1914 * {@link #hasSystemFeature}: The device has a telephony radio with data 1915 * communication support. 1916 */ 1917 @SdkConstant(SdkConstantType.FEATURE) 1918 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1919 1920 /** 1921 * Feature for {@link #getSystemAvailableFeatures} and 1922 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1923 */ 1924 @SdkConstant(SdkConstantType.FEATURE) 1925 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1926 1927 /** 1928 * Feature for {@link #getSystemAvailableFeatures} and 1929 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1930 */ 1931 @SdkConstant(SdkConstantType.FEATURE) 1932 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1933 1934 /** 1935 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1936 * The device supports telephony carrier restriction mechanism. 1937 * 1938 * <p>Devices declaring this feature must have an implementation of the 1939 * {@link android.telephony.TelephonyManager#getAllowedCarriers} and 1940 * {@link android.telephony.TelephonyManager#setAllowedCarriers}. 1941 * @hide 1942 */ 1943 @SystemApi 1944 @SdkConstant(SdkConstantType.FEATURE) 1945 public static final String FEATURE_TELEPHONY_CARRIERLOCK = 1946 "android.hardware.telephony.carrierlock"; 1947 1948 /** 1949 * Feature for {@link #getSystemAvailableFeatures} and 1950 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1951 * as the USB host. 1952 */ 1953 @SdkConstant(SdkConstantType.FEATURE) 1954 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1955 1956 /** 1957 * Feature for {@link #getSystemAvailableFeatures} and 1958 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1959 */ 1960 @SdkConstant(SdkConstantType.FEATURE) 1961 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1962 1963 /** 1964 * Feature for {@link #getSystemAvailableFeatures} and 1965 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1966 */ 1967 @SdkConstant(SdkConstantType.FEATURE) 1968 public static final String FEATURE_SIP = "android.software.sip"; 1969 1970 /** 1971 * Feature for {@link #getSystemAvailableFeatures} and 1972 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1973 */ 1974 @SdkConstant(SdkConstantType.FEATURE) 1975 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1976 1977 /** 1978 * Feature for {@link #getSystemAvailableFeatures} and 1979 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1980 */ 1981 @SdkConstant(SdkConstantType.FEATURE) 1982 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1983 1984 /** 1985 * Feature for {@link #getSystemAvailableFeatures} and 1986 * {@link #hasSystemFeature}: The device's display has a touch screen. 1987 */ 1988 @SdkConstant(SdkConstantType.FEATURE) 1989 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1990 1991 /** 1992 * Feature for {@link #getSystemAvailableFeatures} and 1993 * {@link #hasSystemFeature}: The device's touch screen supports 1994 * multitouch sufficient for basic two-finger gesture detection. 1995 */ 1996 @SdkConstant(SdkConstantType.FEATURE) 1997 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1998 1999 /** 2000 * Feature for {@link #getSystemAvailableFeatures} and 2001 * {@link #hasSystemFeature}: The device's touch screen is capable of 2002 * tracking two or more fingers fully independently. 2003 */ 2004 @SdkConstant(SdkConstantType.FEATURE) 2005 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 2006 2007 /** 2008 * Feature for {@link #getSystemAvailableFeatures} and 2009 * {@link #hasSystemFeature}: The device's touch screen is capable of 2010 * tracking a full hand of fingers fully independently -- that is, 5 or 2011 * more simultaneous independent pointers. 2012 */ 2013 @SdkConstant(SdkConstantType.FEATURE) 2014 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 2015 2016 /** 2017 * Feature for {@link #getSystemAvailableFeatures} and 2018 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2019 * does support touch emulation for basic events. For instance, the 2020 * device might use a mouse or remote control to drive a cursor, and 2021 * emulate basic touch pointer events like down, up, drag, etc. All 2022 * devices that support android.hardware.touchscreen or a sub-feature are 2023 * presumed to also support faketouch. 2024 */ 2025 @SdkConstant(SdkConstantType.FEATURE) 2026 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 2027 2028 /** 2029 * Feature for {@link #getSystemAvailableFeatures} and 2030 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2031 * does support touch emulation for basic events that supports distinct 2032 * tracking of two or more fingers. This is an extension of 2033 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2034 * that unlike a distinct multitouch screen as defined by 2035 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 2036 * devices will not actually provide full two-finger gestures since the 2037 * input is being transformed to cursor movement on the screen. That is, 2038 * single finger gestures will move a cursor; two-finger swipes will 2039 * result in single-finger touch events; other two-finger gestures will 2040 * result in the corresponding two-finger touch event. 2041 */ 2042 @SdkConstant(SdkConstantType.FEATURE) 2043 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 2044 2045 /** 2046 * Feature for {@link #getSystemAvailableFeatures} and 2047 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2048 * does support touch emulation for basic events that supports tracking 2049 * a hand of fingers (5 or more fingers) fully independently. 2050 * This is an extension of 2051 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2052 * that unlike a multitouch screen as defined by 2053 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 2054 * gestures can be detected due to the limitations described for 2055 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 2056 */ 2057 @SdkConstant(SdkConstantType.FEATURE) 2058 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 2059 2060 /** 2061 * Feature for {@link #getSystemAvailableFeatures} and 2062 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 2063 */ 2064 @SdkConstant(SdkConstantType.FEATURE) 2065 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 2066 2067 /** 2068 * Feature for {@link #getSystemAvailableFeatures} and 2069 * {@link #hasSystemFeature}: The device supports portrait orientation 2070 * screens. For backwards compatibility, you can assume that if neither 2071 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 2072 * both portrait and landscape. 2073 */ 2074 @SdkConstant(SdkConstantType.FEATURE) 2075 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 2076 2077 /** 2078 * Feature for {@link #getSystemAvailableFeatures} and 2079 * {@link #hasSystemFeature}: The device supports landscape orientation 2080 * screens. For backwards compatibility, you can assume that if neither 2081 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 2082 * both portrait and landscape. 2083 */ 2084 @SdkConstant(SdkConstantType.FEATURE) 2085 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 2086 2087 /** 2088 * Feature for {@link #getSystemAvailableFeatures} and 2089 * {@link #hasSystemFeature}: The device supports live wallpapers. 2090 */ 2091 @SdkConstant(SdkConstantType.FEATURE) 2092 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 2093 /** 2094 * Feature for {@link #getSystemAvailableFeatures} and 2095 * {@link #hasSystemFeature}: The device supports app widgets. 2096 */ 2097 @SdkConstant(SdkConstantType.FEATURE) 2098 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 2099 2100 /** 2101 * @hide 2102 * Feature for {@link #getSystemAvailableFeatures} and 2103 * {@link #hasSystemFeature}: The device supports 2104 * {@link android.service.voice.VoiceInteractionService} and 2105 * {@link android.app.VoiceInteractor}. 2106 */ 2107 @SdkConstant(SdkConstantType.FEATURE) 2108 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 2109 2110 2111 /** 2112 * Feature for {@link #getSystemAvailableFeatures} and 2113 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 2114 * by third party applications. 2115 */ 2116 @SdkConstant(SdkConstantType.FEATURE) 2117 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 2118 2119 /** 2120 * Feature for {@link #getSystemAvailableFeatures} and 2121 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 2122 * with the {@link android.inputmethodservice.InputMethodService} API. 2123 */ 2124 @SdkConstant(SdkConstantType.FEATURE) 2125 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 2126 2127 /** 2128 * Feature for {@link #getSystemAvailableFeatures} and 2129 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 2130 */ 2131 @SdkConstant(SdkConstantType.FEATURE) 2132 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 2133 2134 /** 2135 * Feature for {@link #getSystemAvailableFeatures} and 2136 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2137 * typically used in a living room television experience, but is a software 2138 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2139 * feature will use resources associated with the "television" UI mode. 2140 */ 2141 @SdkConstant(SdkConstantType.FEATURE) 2142 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2143 2144 /** 2145 * Feature for {@link #getSystemAvailableFeatures} and 2146 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2147 * applications designed for this experience should be run, though this is 2148 * not enforced by the system. 2149 * @hide 2150 */ 2151 @SdkConstant(SdkConstantType.FEATURE) 2152 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2153 2154 /** 2155 * Feature for {@link #getSystemAvailableFeatures} and 2156 * {@link #hasSystemFeature}: The device supports live TV and can display 2157 * contents from TV inputs implemented with the 2158 * {@link android.media.tv.TvInputService} API. 2159 */ 2160 @SdkConstant(SdkConstantType.FEATURE) 2161 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2162 2163 /** 2164 * Feature for {@link #getSystemAvailableFeatures} and 2165 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2166 */ 2167 @SdkConstant(SdkConstantType.FEATURE) 2168 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2169 2170 /** 2171 * Feature for {@link #getSystemAvailableFeatures} and 2172 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2173 */ 2174 @SdkConstant(SdkConstantType.FEATURE) 2175 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2176 2177 /** 2178 * Feature for {@link #getSystemAvailableFeatures} and 2179 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2180 */ 2181 @SdkConstant(SdkConstantType.FEATURE) 2182 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2183 2184 /** 2185 * Feature for {@link #getSystemAvailableFeatures} and 2186 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2187 * on a vehicle headunit. A headunit here is defined to be inside a 2188 * vehicle that may or may not be moving. A headunit uses either a 2189 * primary display in the center console and/or additional displays in 2190 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2191 * have limited size and resolution. The user will likely be focused on 2192 * driving so limiting driver distraction is a primary concern. User input 2193 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2194 * like interfaces. 2195 */ 2196 @SdkConstant(SdkConstantType.FEATURE) 2197 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2198 2199 /** 2200 * Feature for {@link #getSystemAvailableFeatures} and 2201 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2202 * on a television. Television here is defined to be a typical living 2203 * room television experience: displayed on a big screen, where the user 2204 * is sitting far away from it, and the dominant form of input will be 2205 * something like a DPAD, not through touch or mouse. 2206 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2207 */ 2208 @Deprecated 2209 @SdkConstant(SdkConstantType.FEATURE) 2210 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2211 2212 /** 2213 * Feature for {@link #getSystemAvailableFeatures} and 2214 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2215 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2216 * the wrist. The user is very close when interacting with the device. 2217 */ 2218 @SdkConstant(SdkConstantType.FEATURE) 2219 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2220 2221 /** 2222 * Feature for {@link #getSystemAvailableFeatures} and 2223 * {@link #hasSystemFeature}: This is a device for IoT and may not have an UI. An embedded 2224 * device is defined as a full stack Android device with or without a display and no 2225 * user-installable apps. 2226 */ 2227 @SdkConstant(SdkConstantType.FEATURE) 2228 public static final String FEATURE_EMBEDDED = "android.hardware.type.embedded"; 2229 2230 /** 2231 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2232 * The device supports printing. 2233 */ 2234 @SdkConstant(SdkConstantType.FEATURE) 2235 public static final String FEATURE_PRINTING = "android.software.print"; 2236 2237 /** 2238 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2239 * The device can perform backup and restore operations on installed applications. 2240 */ 2241 @SdkConstant(SdkConstantType.FEATURE) 2242 public static final String FEATURE_BACKUP = "android.software.backup"; 2243 2244 /** 2245 * Feature for {@link #getSystemAvailableFeatures} and 2246 * {@link #hasSystemFeature}: The device supports freeform window management. 2247 * Windows have title bars and can be moved and resized. 2248 */ 2249 // If this feature is present, you also need to set 2250 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2251 @SdkConstant(SdkConstantType.FEATURE) 2252 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2253 = "android.software.freeform_window_management"; 2254 2255 /** 2256 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2257 * The device supports picture-in-picture multi-window mode. 2258 */ 2259 @SdkConstant(SdkConstantType.FEATURE) 2260 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2261 2262 /** 2263 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2264 * The device supports creating secondary users and managed profiles via 2265 * {@link DevicePolicyManager}. 2266 */ 2267 @SdkConstant(SdkConstantType.FEATURE) 2268 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2269 2270 /** 2271 * @hide 2272 * TODO: Remove after dependencies updated b/17392243 2273 */ 2274 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2275 2276 /** 2277 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2278 * The device supports verified boot. 2279 */ 2280 @SdkConstant(SdkConstantType.FEATURE) 2281 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2282 2283 /** 2284 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2285 * The device supports secure removal of users. When a user is deleted the data associated 2286 * with that user is securely deleted and no longer available. 2287 */ 2288 @SdkConstant(SdkConstantType.FEATURE) 2289 public static final String FEATURE_SECURELY_REMOVES_USERS 2290 = "android.software.securely_removes_users"; 2291 2292 /** {@hide} */ 2293 @SdkConstant(SdkConstantType.FEATURE) 2294 public static final String FEATURE_FILE_BASED_ENCRYPTION 2295 = "android.software.file_based_encryption"; 2296 2297 /** 2298 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2299 * The device has a full implementation of the android.webkit.* APIs. Devices 2300 * lacking this feature will not have a functioning WebView implementation. 2301 */ 2302 @SdkConstant(SdkConstantType.FEATURE) 2303 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2304 2305 /** 2306 * Feature for {@link #getSystemAvailableFeatures} and 2307 * {@link #hasSystemFeature}: This device supports ethernet. 2308 */ 2309 @SdkConstant(SdkConstantType.FEATURE) 2310 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2311 2312 /** 2313 * Feature for {@link #getSystemAvailableFeatures} and 2314 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2315 * @hide 2316 */ 2317 @SdkConstant(SdkConstantType.FEATURE) 2318 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2319 2320 /** 2321 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2322 * The device has all of the inputs necessary to be considered a compatible game controller, or 2323 * includes a compatible game controller in the box. 2324 */ 2325 @SdkConstant(SdkConstantType.FEATURE) 2326 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2327 2328 /** 2329 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2330 * The device has a full implementation of the android.media.midi.* APIs. 2331 */ 2332 @SdkConstant(SdkConstantType.FEATURE) 2333 public static final String FEATURE_MIDI = "android.software.midi"; 2334 2335 /** 2336 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2337 * The device implements an optimized mode for virtual reality (VR) applications that handles 2338 * stereoscopic rendering of notifications, and disables most monocular system UI components 2339 * while a VR application has user focus. 2340 * Devices declaring this feature must include an application implementing a 2341 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2342 * {@link android.app.Activity#setVrModeEnabled}. 2343 */ 2344 @SdkConstant(SdkConstantType.FEATURE) 2345 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2346 2347 /** 2348 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2349 * The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements 2350 * to provide a high-quality VR experience. In general, devices declaring this feature will 2351 * additionally: 2352 * <ul> 2353 * <li>Deliver consistent performance at a high framerate over an extended period of time 2354 * for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR 2355 * applications that have called 2356 * {@link android.view.Window#setSustainedPerformanceMode}.</li> 2357 * <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li> 2358 * <li>Include optimizations to lower display persistence while running VR applications.</li> 2359 * <li>Implement an optimized render path to minimize latency to draw to the device's main 2360 * display.</li> 2361 * <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer, 2362 * EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content, 2363 * EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li> 2364 * <li>Provide at least one CPU core that is reserved for use solely by the top, foreground 2365 * VR application process for critical render threads while such an application is 2366 * running.</li> 2367 * </ul> 2368 */ 2369 @SdkConstant(SdkConstantType.FEATURE) 2370 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2371 = "android.hardware.vr.high_performance"; 2372 2373 /** 2374 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2375 * The device implements headtracking suitable for a VR device. 2376 */ 2377 @SdkConstant(SdkConstantType.FEATURE) 2378 public static final String FEATURE_VR_HEADTRACKING = "android.hardware.vr.headtracking"; 2379 2380 /** 2381 * Action to external storage service to clean out removed apps. 2382 * @hide 2383 */ 2384 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2385 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2386 2387 /** 2388 * Extra field name for the URI to a verification file. Passed to a package 2389 * verifier. 2390 * 2391 * @hide 2392 */ 2393 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2394 2395 /** 2396 * Extra field name for the ID of a package pending verification. Passed to 2397 * a package verifier and is used to call back to 2398 * {@link PackageManager#verifyPendingInstall(int, int)} 2399 */ 2400 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2401 2402 /** 2403 * Extra field name for the package identifier which is trying to install 2404 * the package. 2405 * 2406 * @hide 2407 */ 2408 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2409 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2410 2411 /** 2412 * Extra field name for the requested install flags for a package pending 2413 * verification. Passed to a package verifier. 2414 * 2415 * @hide 2416 */ 2417 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2418 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2419 2420 /** 2421 * Extra field name for the uid of who is requesting to install 2422 * the package. 2423 * 2424 * @hide 2425 */ 2426 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2427 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2428 2429 /** 2430 * Extra field name for the package name of a package pending verification. 2431 * 2432 * @hide 2433 */ 2434 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2435 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2436 /** 2437 * Extra field name for the result of a verification, either 2438 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2439 * Passed to package verifiers after a package is verified. 2440 */ 2441 public static final String EXTRA_VERIFICATION_RESULT 2442 = "android.content.pm.extra.VERIFICATION_RESULT"; 2443 2444 /** 2445 * Extra field name for the version code of a package pending verification. 2446 * 2447 * @hide 2448 */ 2449 public static final String EXTRA_VERIFICATION_VERSION_CODE 2450 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2451 2452 /** 2453 * Extra field name for the ID of a intent filter pending verification. 2454 * Passed to an intent filter verifier and is used to call back to 2455 * {@link #verifyIntentFilter} 2456 * 2457 * @hide 2458 */ 2459 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2460 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2461 2462 /** 2463 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2464 * an intent filter verifier and is used to construct the URI to verify against. 2465 * 2466 * Usually this is "https" 2467 * 2468 * @hide 2469 */ 2470 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2471 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2472 2473 /** 2474 * Extra field name for the host names to be used for an intent filter pending verification. 2475 * Passed to an intent filter verifier and is used to construct the URI to verify the 2476 * intent filter. 2477 * 2478 * This is a space delimited list of hosts. 2479 * 2480 * @hide 2481 */ 2482 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2483 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2484 2485 /** 2486 * Extra field name for the package name to be used for an intent filter pending verification. 2487 * Passed to an intent filter verifier and is used to check the verification responses coming 2488 * from the hosts. Each host response will need to include the package name of APK containing 2489 * the intent filter. 2490 * 2491 * @hide 2492 */ 2493 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2494 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2495 2496 /** 2497 * The action used to request that the user approve a permission request 2498 * from the application. 2499 * 2500 * @hide 2501 */ 2502 @SystemApi 2503 public static final String ACTION_REQUEST_PERMISSIONS = 2504 "android.content.pm.action.REQUEST_PERMISSIONS"; 2505 2506 /** 2507 * The names of the requested permissions. 2508 * <p> 2509 * <strong>Type:</strong> String[] 2510 * </p> 2511 * 2512 * @hide 2513 */ 2514 @SystemApi 2515 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2516 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2517 2518 /** 2519 * The results from the permissions request. 2520 * <p> 2521 * <strong>Type:</strong> int[] of #PermissionResult 2522 * </p> 2523 * 2524 * @hide 2525 */ 2526 @SystemApi 2527 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2528 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2529 2530 /** 2531 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2532 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2533 * the existing definition for the permission. 2534 * @hide 2535 */ 2536 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2537 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2538 2539 /** 2540 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2541 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2542 * being redundantly defined by the package being installed. 2543 * @hide 2544 */ 2545 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2546 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2547 2548 /** 2549 * Permission flag: The permission is set in its current state 2550 * by the user and apps can still request it at runtime. 2551 * 2552 * @hide 2553 */ 2554 @SystemApi 2555 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2556 2557 /** 2558 * Permission flag: The permission is set in its current state 2559 * by the user and it is fixed, i.e. apps can no longer request 2560 * this permission. 2561 * 2562 * @hide 2563 */ 2564 @SystemApi 2565 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2566 2567 /** 2568 * Permission flag: The permission is set in its current state 2569 * by device policy and neither apps nor the user can change 2570 * its state. 2571 * 2572 * @hide 2573 */ 2574 @SystemApi 2575 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2576 2577 /** 2578 * Permission flag: The permission is set in a granted state but 2579 * access to resources it guards is restricted by other means to 2580 * enable revoking a permission on legacy apps that do not support 2581 * runtime permissions. If this permission is upgraded to runtime 2582 * because the app was updated to support runtime permissions, the 2583 * the permission will be revoked in the upgrade process. 2584 * 2585 * @hide 2586 */ 2587 @SystemApi 2588 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2589 2590 /** 2591 * Permission flag: The permission is set in its current state 2592 * because the app is a component that is a part of the system. 2593 * 2594 * @hide 2595 */ 2596 @SystemApi 2597 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2598 2599 /** 2600 * Permission flag: The permission is granted by default because it 2601 * enables app functionality that is expected to work out-of-the-box 2602 * for providing a smooth user experience. For example, the phone app 2603 * is expected to have the phone permission. 2604 * 2605 * @hide 2606 */ 2607 @SystemApi 2608 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2609 2610 /** 2611 * Permission flag: The permission has to be reviewed before any of 2612 * the app components can run. 2613 * 2614 * @hide 2615 */ 2616 @SystemApi 2617 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2618 2619 /** 2620 * Mask for all permission flags. 2621 * 2622 * @hide 2623 */ 2624 @SystemApi 2625 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2626 2627 /** 2628 * This is a library that contains components apps can invoke. For 2629 * example, a services for apps to bind to, or standard chooser UI, 2630 * etc. This library is versioned and backwards compatible. Clients 2631 * should check its version via {@link android.ext.services.Version 2632 * #getVersionCode()} and avoid calling APIs added in later versions. 2633 * 2634 * @hide 2635 */ 2636 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2637 2638 /** 2639 * This is a library that contains components apps can dynamically 2640 * load. For example, new widgets, helper classes, etc. This library 2641 * is versioned and backwards compatible. Clients should check its 2642 * version via {@link android.ext.shared.Version#getVersionCode()} 2643 * and avoid calling APIs added in later versions. 2644 * 2645 * @hide 2646 */ 2647 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2648 2649 /** 2650 * Used when starting a process for an Activity. 2651 * 2652 * @hide 2653 */ 2654 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2655 2656 /** 2657 * Used when starting a process for a Service. 2658 * 2659 * @hide 2660 */ 2661 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2662 2663 /** 2664 * Used when moving a Service to the foreground. 2665 * 2666 * @hide 2667 */ 2668 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2669 2670 /** 2671 * Used when starting a process for a BroadcastReceiver. 2672 * 2673 * @hide 2674 */ 2675 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2676 2677 /** 2678 * Used when starting a process for a ContentProvider. 2679 * 2680 * @hide 2681 */ 2682 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2683 2684 /** 2685 * Used when starting a process for a BroadcastReceiver. 2686 * 2687 * @hide 2688 */ 2689 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2690 2691 /** 2692 * Used with Context.getClassLoader() across Android packages. 2693 * 2694 * @hide 2695 */ 2696 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2697 2698 /** 2699 * Used when starting a package within a process for Instrumentation. 2700 * 2701 * @hide 2702 */ 2703 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2704 2705 /** 2706 * Total number of usage reasons. 2707 * 2708 * @hide 2709 */ 2710 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2711 2712 /** 2713 * Constant for specifying the highest installed package version code. 2714 */ 2715 public static final int VERSION_CODE_HIGHEST = -1; 2716 2717 /** 2718 * Retrieve overall information about an application package that is 2719 * installed on the system. 2720 * 2721 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2722 * desired package. 2723 * @param flags Additional option flags. Use any combination of 2724 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2725 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2726 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2727 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2728 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2729 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2730 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2731 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2732 * {@link #MATCH_UNINSTALLED_PACKAGES} 2733 * to modify the data returned. 2734 * 2735 * @return A PackageInfo object containing information about the 2736 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2737 * package is not found in the list of installed applications, the 2738 * package information is retrieved from the list of uninstalled 2739 * applications (which includes installed applications as well as 2740 * applications with data directory i.e. applications which had been 2741 * deleted with {@code DONT_DELETE_DATA} flag set). 2742 * @throws NameNotFoundException if a package with the given name cannot be 2743 * found on the system. 2744 * @see #GET_ACTIVITIES 2745 * @see #GET_CONFIGURATIONS 2746 * @see #GET_GIDS 2747 * @see #GET_INSTRUMENTATION 2748 * @see #GET_INTENT_FILTERS 2749 * @see #GET_META_DATA 2750 * @see #GET_PERMISSIONS 2751 * @see #GET_PROVIDERS 2752 * @see #GET_RECEIVERS 2753 * @see #GET_SERVICES 2754 * @see #GET_SHARED_LIBRARY_FILES 2755 * @see #GET_SIGNATURES 2756 * @see #GET_URI_PERMISSION_PATTERNS 2757 * @see #MATCH_DISABLED_COMPONENTS 2758 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2759 * @see #MATCH_UNINSTALLED_PACKAGES 2760 */ 2761 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2762 throws NameNotFoundException; 2763 2764 /** 2765 * Retrieve overall information about an application package that is 2766 * installed on the system. This method can be used for retrieving 2767 * information about packages for which multiple versions can be 2768 * installed at the time. Currently only packages hosting static shared 2769 * libraries can have multiple installed versions. The method can also 2770 * be used to get info for a package that has a single version installed 2771 * by passing {@link #VERSION_CODE_HIGHEST} in the {@link VersionedPackage} 2772 * constructor. 2773 * 2774 * @param versionedPackage The versioned packages for which to query. 2775 * @param flags Additional option flags. Use any combination of 2776 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2777 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2778 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2779 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2780 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2781 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2782 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2783 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2784 * {@link #MATCH_UNINSTALLED_PACKAGES} 2785 * to modify the data returned. 2786 * 2787 * @return A PackageInfo object containing information about the 2788 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2789 * package is not found in the list of installed applications, the 2790 * package information is retrieved from the list of uninstalled 2791 * applications (which includes installed applications as well as 2792 * applications with data directory i.e. applications which had been 2793 * deleted with {@code DONT_DELETE_DATA} flag set). 2794 * @throws NameNotFoundException if a package with the given name cannot be 2795 * found on the system. 2796 * @see #GET_ACTIVITIES 2797 * @see #GET_CONFIGURATIONS 2798 * @see #GET_GIDS 2799 * @see #GET_INSTRUMENTATION 2800 * @see #GET_INTENT_FILTERS 2801 * @see #GET_META_DATA 2802 * @see #GET_PERMISSIONS 2803 * @see #GET_PROVIDERS 2804 * @see #GET_RECEIVERS 2805 * @see #GET_SERVICES 2806 * @see #GET_SHARED_LIBRARY_FILES 2807 * @see #GET_SIGNATURES 2808 * @see #GET_URI_PERMISSION_PATTERNS 2809 * @see #MATCH_DISABLED_COMPONENTS 2810 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2811 * @see #MATCH_UNINSTALLED_PACKAGES 2812 */ 2813 public abstract PackageInfo getPackageInfo(VersionedPackage versionedPackage, 2814 @PackageInfoFlags int flags) throws NameNotFoundException; 2815 2816 /** 2817 * Retrieve overall information about an application package that is 2818 * installed on the system. 2819 * 2820 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2821 * desired package. 2822 * @param flags Additional option flags. Use any combination of 2823 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2824 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2825 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2826 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2827 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2828 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2829 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2830 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2831 * {@link #MATCH_UNINSTALLED_PACKAGES} 2832 * to modify the data returned. 2833 * @param userId The user id. 2834 * 2835 * @return A PackageInfo object containing information about the 2836 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2837 * package is not found in the list of installed applications, the 2838 * package information is retrieved from the list of uninstalled 2839 * applications (which includes installed applications as well as 2840 * applications with data directory i.e. applications which had been 2841 * deleted with {@code DONT_DELETE_DATA} flag set). 2842 * @throws NameNotFoundException if a package with the given name cannot be 2843 * found on the system. 2844 * @see #GET_ACTIVITIES 2845 * @see #GET_CONFIGURATIONS 2846 * @see #GET_GIDS 2847 * @see #GET_INSTRUMENTATION 2848 * @see #GET_INTENT_FILTERS 2849 * @see #GET_META_DATA 2850 * @see #GET_PERMISSIONS 2851 * @see #GET_PROVIDERS 2852 * @see #GET_RECEIVERS 2853 * @see #GET_SERVICES 2854 * @see #GET_SHARED_LIBRARY_FILES 2855 * @see #GET_SIGNATURES 2856 * @see #GET_URI_PERMISSION_PATTERNS 2857 * @see #MATCH_DISABLED_COMPONENTS 2858 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2859 * @see #MATCH_UNINSTALLED_PACKAGES 2860 * 2861 * @hide 2862 */ 2863 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2864 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2865 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2866 2867 /** 2868 * Map from the current package names in use on the device to whatever 2869 * the current canonical name of that package is. 2870 * @param names Array of current names to be mapped. 2871 * @return Returns an array of the same size as the original, containing 2872 * the canonical name for each package. 2873 */ 2874 public abstract String[] currentToCanonicalPackageNames(String[] names); 2875 2876 /** 2877 * Map from a packages canonical name to the current name in use on the device. 2878 * @param names Array of new names to be mapped. 2879 * @return Returns an array of the same size as the original, containing 2880 * the current name for each package. 2881 */ 2882 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2883 2884 /** 2885 * Returns a "good" intent to launch a front-door activity in a package. 2886 * This is used, for example, to implement an "open" button when browsing 2887 * through packages. The current implementation looks first for a main 2888 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2889 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2890 * <code>null</code> if neither are found. 2891 * 2892 * @param packageName The name of the package to inspect. 2893 * 2894 * @return A fully-qualified {@link Intent} that can be used to launch the 2895 * main activity in the package. Returns <code>null</code> if the package 2896 * does not contain such an activity, or if <em>packageName</em> is not 2897 * recognized. 2898 */ 2899 public abstract Intent getLaunchIntentForPackage(String packageName); 2900 2901 /** 2902 * Return a "good" intent to launch a front-door Leanback activity in a 2903 * package, for use for example to implement an "open" button when browsing 2904 * through packages. The current implementation will look for a main 2905 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2906 * return null if no main leanback activities are found. 2907 * 2908 * @param packageName The name of the package to inspect. 2909 * @return Returns either a fully-qualified Intent that can be used to launch 2910 * the main Leanback activity in the package, or null if the package 2911 * does not contain such an activity. 2912 */ 2913 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2914 2915 /** 2916 * Return an array of all of the POSIX secondary group IDs that have been 2917 * assigned to the given package. 2918 * <p> 2919 * Note that the same package may have different GIDs under different 2920 * {@link UserHandle} on the same device. 2921 * 2922 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2923 * desired package. 2924 * @return Returns an int array of the assigned GIDs, or null if there are 2925 * none. 2926 * @throws NameNotFoundException if a package with the given name cannot be 2927 * found on the system. 2928 */ 2929 public abstract int[] getPackageGids(String packageName) 2930 throws NameNotFoundException; 2931 2932 /** 2933 * Return an array of all of the POSIX secondary group IDs that have been 2934 * assigned to the given package. 2935 * <p> 2936 * Note that the same package may have different GIDs under different 2937 * {@link UserHandle} on the same device. 2938 * 2939 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2940 * desired package. 2941 * @return Returns an int array of the assigned gids, or null if there are 2942 * none. 2943 * @throws NameNotFoundException if a package with the given name cannot be 2944 * found on the system. 2945 */ 2946 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2947 throws NameNotFoundException; 2948 2949 /** 2950 * Return the UID associated with the given package name. 2951 * <p> 2952 * Note that the same package will have different UIDs under different 2953 * {@link UserHandle} on the same device. 2954 * 2955 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2956 * desired package. 2957 * @return Returns an integer UID who owns the given package name. 2958 * @throws NameNotFoundException if a package with the given name can not be 2959 * found on the system. 2960 */ 2961 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 2962 throws NameNotFoundException; 2963 2964 /** 2965 * Return the UID associated with the given package name. 2966 * <p> 2967 * Note that the same package will have different UIDs under different 2968 * {@link UserHandle} on the same device. 2969 * 2970 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2971 * desired package. 2972 * @param userId The user handle identifier to look up the package under. 2973 * @return Returns an integer UID who owns the given package name. 2974 * @throws NameNotFoundException if a package with the given name can not be 2975 * found on the system. 2976 * @hide 2977 */ 2978 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 2979 throws NameNotFoundException; 2980 2981 /** 2982 * Return the UID associated with the given package name. 2983 * <p> 2984 * Note that the same package will have different UIDs under different 2985 * {@link UserHandle} on the same device. 2986 * 2987 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2988 * desired package. 2989 * @param userId The user handle identifier to look up the package under. 2990 * @return Returns an integer UID who owns the given package name. 2991 * @throws NameNotFoundException if a package with the given name can not be 2992 * found on the system. 2993 * @hide 2994 */ 2995 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 2996 @UserIdInt int userId) throws NameNotFoundException; 2997 2998 /** 2999 * Retrieve all of the information we know about a particular permission. 3000 * 3001 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 3002 * of the permission you are interested in. 3003 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3004 * retrieve any meta-data associated with the permission. 3005 * 3006 * @return Returns a {@link PermissionInfo} containing information about the 3007 * permission. 3008 * @throws NameNotFoundException if a package with the given name cannot be 3009 * found on the system. 3010 * 3011 * @see #GET_META_DATA 3012 */ 3013 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 3014 throws NameNotFoundException; 3015 3016 /** 3017 * Query for all of the permissions associated with a particular group. 3018 * 3019 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 3020 * of the permission group you are interested in. Use null to 3021 * find all of the permissions not associated with a group. 3022 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3023 * retrieve any meta-data associated with the permissions. 3024 * 3025 * @return Returns a list of {@link PermissionInfo} containing information 3026 * about all of the permissions in the given group. 3027 * @throws NameNotFoundException if a package with the given name cannot be 3028 * found on the system. 3029 * 3030 * @see #GET_META_DATA 3031 */ 3032 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 3033 @PermissionInfoFlags int flags) throws NameNotFoundException; 3034 3035 /** 3036 * Returns true if Permission Review Mode is enabled, false otherwise. 3037 * 3038 * @hide 3039 */ 3040 @TestApi 3041 public abstract boolean isPermissionReviewModeEnabled(); 3042 3043 /** 3044 * Retrieve all of the information we know about a particular group of 3045 * permissions. 3046 * 3047 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 3048 * of the permission you are interested in. 3049 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3050 * retrieve any meta-data associated with the permission group. 3051 * 3052 * @return Returns a {@link PermissionGroupInfo} containing information 3053 * about the permission. 3054 * @throws NameNotFoundException if a package with the given name cannot be 3055 * found on the system. 3056 * 3057 * @see #GET_META_DATA 3058 */ 3059 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 3060 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 3061 3062 /** 3063 * Retrieve all of the known permission groups in the system. 3064 * 3065 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3066 * retrieve any meta-data associated with the permission group. 3067 * 3068 * @return Returns a list of {@link PermissionGroupInfo} containing 3069 * information about all of the known permission groups. 3070 * 3071 * @see #GET_META_DATA 3072 */ 3073 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 3074 @PermissionGroupInfoFlags int flags); 3075 3076 /** 3077 * Retrieve all of the information we know about a particular 3078 * package/application. 3079 * 3080 * @param packageName The full name (i.e. com.google.apps.contacts) of an 3081 * application. 3082 * @param flags Additional option flags. Use any combination of 3083 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3084 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3085 * to modify the data returned. 3086 * 3087 * @return An {@link ApplicationInfo} containing information about the 3088 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 3089 * package is not found in the list of installed applications, the 3090 * application information is retrieved from the list of uninstalled 3091 * applications (which includes installed applications as well as 3092 * applications with data directory i.e. applications which had been 3093 * deleted with {@code DONT_DELETE_DATA} flag set). 3094 * @throws NameNotFoundException if a package with the given name cannot be 3095 * found on the system. 3096 * 3097 * @see #GET_META_DATA 3098 * @see #GET_SHARED_LIBRARY_FILES 3099 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3100 * @see #MATCH_SYSTEM_ONLY 3101 * @see #MATCH_UNINSTALLED_PACKAGES 3102 */ 3103 public abstract ApplicationInfo getApplicationInfo(String packageName, 3104 @ApplicationInfoFlags int flags) throws NameNotFoundException; 3105 3106 /** {@hide} */ 3107 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 3108 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 3109 3110 /** 3111 * Retrieve all of the information we know about a particular activity 3112 * class. 3113 * 3114 * @param component The full component name (i.e. 3115 * com.google.apps.contacts/com.google.apps.contacts. 3116 * ContactsList) of an Activity class. 3117 * @param flags Additional option flags. Use any combination of 3118 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3119 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3120 * {@link #MATCH_DISABLED_COMPONENTS}, 3121 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3122 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3123 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3124 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3125 * returned. 3126 * @return An {@link ActivityInfo} containing information about the 3127 * activity. 3128 * @throws NameNotFoundException if a package with the given name cannot be 3129 * found on the system. 3130 * @see #GET_META_DATA 3131 * @see #GET_SHARED_LIBRARY_FILES 3132 * @see #MATCH_ALL 3133 * @see #MATCH_DEBUG_TRIAGED_MISSING 3134 * @see #MATCH_DEFAULT_ONLY 3135 * @see #MATCH_DISABLED_COMPONENTS 3136 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3137 * @see #MATCH_DIRECT_BOOT_AWARE 3138 * @see #MATCH_DIRECT_BOOT_UNAWARE 3139 * @see #MATCH_SYSTEM_ONLY 3140 * @see #MATCH_UNINSTALLED_PACKAGES 3141 */ 3142 public abstract ActivityInfo getActivityInfo(ComponentName component, 3143 @ComponentInfoFlags int flags) throws NameNotFoundException; 3144 3145 /** 3146 * Retrieve all of the information we know about a particular receiver 3147 * class. 3148 * 3149 * @param component The full component name (i.e. 3150 * com.google.apps.calendar/com.google.apps.calendar. 3151 * CalendarAlarm) of a Receiver class. 3152 * @param flags Additional option flags. Use any combination of 3153 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3154 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3155 * {@link #MATCH_DISABLED_COMPONENTS}, 3156 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3157 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3158 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3159 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3160 * returned. 3161 * @return An {@link ActivityInfo} containing information about the 3162 * receiver. 3163 * @throws NameNotFoundException if a package with the given name cannot be 3164 * found on the system. 3165 * @see #GET_META_DATA 3166 * @see #GET_SHARED_LIBRARY_FILES 3167 * @see #MATCH_ALL 3168 * @see #MATCH_DEBUG_TRIAGED_MISSING 3169 * @see #MATCH_DEFAULT_ONLY 3170 * @see #MATCH_DISABLED_COMPONENTS 3171 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3172 * @see #MATCH_DIRECT_BOOT_AWARE 3173 * @see #MATCH_DIRECT_BOOT_UNAWARE 3174 * @see #MATCH_SYSTEM_ONLY 3175 * @see #MATCH_UNINSTALLED_PACKAGES 3176 */ 3177 public abstract ActivityInfo getReceiverInfo(ComponentName component, 3178 @ComponentInfoFlags int flags) throws NameNotFoundException; 3179 3180 /** 3181 * Retrieve all of the information we know about a particular service class. 3182 * 3183 * @param component The full component name (i.e. 3184 * com.google.apps.media/com.google.apps.media. 3185 * BackgroundPlayback) of a Service class. 3186 * @param flags Additional option flags. Use any combination of 3187 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3188 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3189 * {@link #MATCH_DISABLED_COMPONENTS}, 3190 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3191 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3192 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3193 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3194 * returned. 3195 * @return A {@link ServiceInfo} object containing information about the 3196 * service. 3197 * @throws NameNotFoundException if a package with the given name cannot be 3198 * found on the system. 3199 * @see #GET_META_DATA 3200 * @see #GET_SHARED_LIBRARY_FILES 3201 * @see #MATCH_ALL 3202 * @see #MATCH_DEBUG_TRIAGED_MISSING 3203 * @see #MATCH_DEFAULT_ONLY 3204 * @see #MATCH_DISABLED_COMPONENTS 3205 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3206 * @see #MATCH_DIRECT_BOOT_AWARE 3207 * @see #MATCH_DIRECT_BOOT_UNAWARE 3208 * @see #MATCH_SYSTEM_ONLY 3209 * @see #MATCH_UNINSTALLED_PACKAGES 3210 */ 3211 public abstract ServiceInfo getServiceInfo(ComponentName component, 3212 @ComponentInfoFlags int flags) throws NameNotFoundException; 3213 3214 /** 3215 * Retrieve all of the information we know about a particular content 3216 * provider class. 3217 * 3218 * @param component The full component name (i.e. 3219 * com.google.providers.media/com.google.providers.media. 3220 * MediaProvider) of a ContentProvider class. 3221 * @param flags Additional option flags. Use any combination of 3222 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3223 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3224 * {@link #MATCH_DISABLED_COMPONENTS}, 3225 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3226 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3227 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3228 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3229 * returned. 3230 * @return A {@link ProviderInfo} object containing information about the 3231 * provider. 3232 * @throws NameNotFoundException if a package with the given name cannot be 3233 * found on the system. 3234 * @see #GET_META_DATA 3235 * @see #GET_SHARED_LIBRARY_FILES 3236 * @see #MATCH_ALL 3237 * @see #MATCH_DEBUG_TRIAGED_MISSING 3238 * @see #MATCH_DEFAULT_ONLY 3239 * @see #MATCH_DISABLED_COMPONENTS 3240 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3241 * @see #MATCH_DIRECT_BOOT_AWARE 3242 * @see #MATCH_DIRECT_BOOT_UNAWARE 3243 * @see #MATCH_SYSTEM_ONLY 3244 * @see #MATCH_UNINSTALLED_PACKAGES 3245 */ 3246 public abstract ProviderInfo getProviderInfo(ComponentName component, 3247 @ComponentInfoFlags int flags) throws NameNotFoundException; 3248 3249 /** 3250 * Return a List of all packages that are installed 3251 * on the device. 3252 * 3253 * @param flags Additional option flags. Use any combination of 3254 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3255 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3256 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3257 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3258 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3259 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3260 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3261 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3262 * {@link #MATCH_UNINSTALLED_PACKAGES} 3263 * to modify the data returned. 3264 * 3265 * @return A List of PackageInfo objects, one for each installed package, 3266 * containing information about the package. In the unlikely case 3267 * there are no installed packages, an empty list is returned. If 3268 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3269 * information is retrieved from the list of uninstalled 3270 * applications (which includes installed applications as well as 3271 * applications with data directory i.e. applications which had been 3272 * deleted with {@code DONT_DELETE_DATA} flag set). 3273 * 3274 * @see #GET_ACTIVITIES 3275 * @see #GET_CONFIGURATIONS 3276 * @see #GET_GIDS 3277 * @see #GET_INSTRUMENTATION 3278 * @see #GET_INTENT_FILTERS 3279 * @see #GET_META_DATA 3280 * @see #GET_PERMISSIONS 3281 * @see #GET_PROVIDERS 3282 * @see #GET_RECEIVERS 3283 * @see #GET_SERVICES 3284 * @see #GET_SHARED_LIBRARY_FILES 3285 * @see #GET_SIGNATURES 3286 * @see #GET_URI_PERMISSION_PATTERNS 3287 * @see #MATCH_DISABLED_COMPONENTS 3288 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3289 * @see #MATCH_UNINSTALLED_PACKAGES 3290 */ 3291 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3292 3293 /** 3294 * Return a List of all installed packages that are currently 3295 * holding any of the given permissions. 3296 * 3297 * @param flags Additional option flags. Use any combination of 3298 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3299 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3300 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3301 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3302 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3303 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3304 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3305 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3306 * {@link #MATCH_UNINSTALLED_PACKAGES} 3307 * to modify the data returned. 3308 * 3309 * @return A List of PackageInfo objects, one for each installed package 3310 * that holds any of the permissions that were provided, containing 3311 * information about the package. If no installed packages hold any 3312 * of the permissions, an empty list is returned. If flag 3313 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package information 3314 * is retrieved from the list of uninstalled applications (which 3315 * includes installed applications as well as applications with data 3316 * directory i.e. applications which had been deleted with 3317 * {@code DONT_DELETE_DATA} flag set). 3318 * 3319 * @see #GET_ACTIVITIES 3320 * @see #GET_CONFIGURATIONS 3321 * @see #GET_GIDS 3322 * @see #GET_INSTRUMENTATION 3323 * @see #GET_INTENT_FILTERS 3324 * @see #GET_META_DATA 3325 * @see #GET_PERMISSIONS 3326 * @see #GET_PROVIDERS 3327 * @see #GET_RECEIVERS 3328 * @see #GET_SERVICES 3329 * @see #GET_SHARED_LIBRARY_FILES 3330 * @see #GET_SIGNATURES 3331 * @see #GET_URI_PERMISSION_PATTERNS 3332 * @see #MATCH_DISABLED_COMPONENTS 3333 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3334 * @see #MATCH_UNINSTALLED_PACKAGES 3335 */ 3336 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3337 String[] permissions, @PackageInfoFlags int flags); 3338 3339 /** 3340 * Return a List of all packages that are installed on the device, for a specific user. 3341 * Requesting a list of installed packages for another user 3342 * will require the permission INTERACT_ACROSS_USERS_FULL. 3343 * 3344 * @param flags Additional option flags. Use any combination of 3345 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3346 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3347 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3348 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3349 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3350 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3351 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3352 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3353 * {@link #MATCH_UNINSTALLED_PACKAGES} 3354 * to modify the data returned. 3355 * @param userId The user for whom the installed packages are to be listed 3356 * 3357 * @return A List of PackageInfo objects, one for each installed package, 3358 * containing information about the package. In the unlikely case 3359 * there are no installed packages, an empty list is returned. If 3360 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3361 * information is retrieved from the list of uninstalled 3362 * applications (which includes installed applications as well as 3363 * applications with data directory i.e. applications which had been 3364 * deleted with {@code DONT_DELETE_DATA} flag set). 3365 * 3366 * @see #GET_ACTIVITIES 3367 * @see #GET_CONFIGURATIONS 3368 * @see #GET_GIDS 3369 * @see #GET_INSTRUMENTATION 3370 * @see #GET_INTENT_FILTERS 3371 * @see #GET_META_DATA 3372 * @see #GET_PERMISSIONS 3373 * @see #GET_PROVIDERS 3374 * @see #GET_RECEIVERS 3375 * @see #GET_SERVICES 3376 * @see #GET_SHARED_LIBRARY_FILES 3377 * @see #GET_SIGNATURES 3378 * @see #GET_URI_PERMISSION_PATTERNS 3379 * @see #MATCH_DISABLED_COMPONENTS 3380 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3381 * @see #MATCH_UNINSTALLED_PACKAGES 3382 * 3383 * @hide 3384 */ 3385 @SystemApi 3386 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3387 @UserIdInt int userId); 3388 3389 /** 3390 * Check whether a particular package has been granted a particular 3391 * permission. 3392 * 3393 * @param permName The name of the permission you are checking for. 3394 * @param pkgName The name of the package you are checking against. 3395 * 3396 * @return If the package has the permission, PERMISSION_GRANTED is 3397 * returned. If it does not have the permission, PERMISSION_DENIED 3398 * is returned. 3399 * 3400 * @see #PERMISSION_GRANTED 3401 * @see #PERMISSION_DENIED 3402 */ 3403 @CheckResult 3404 public abstract int checkPermission(String permName, String pkgName); 3405 3406 /** 3407 * Checks whether a particular permissions has been revoked for a 3408 * package by policy. Typically the device owner or the profile owner 3409 * may apply such a policy. The user cannot grant policy revoked 3410 * permissions, hence the only way for an app to get such a permission 3411 * is by a policy change. 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 Whether the permission is restricted by policy. 3417 */ 3418 @CheckResult 3419 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3420 @NonNull String pkgName); 3421 3422 /** 3423 * Gets the package name of the component controlling runtime permissions. 3424 * 3425 * @return The package name. 3426 * 3427 * @hide 3428 */ 3429 public abstract String getPermissionControllerPackageName(); 3430 3431 /** 3432 * Add a new dynamic permission to the system. For this to work, your 3433 * package must have defined a permission tree through the 3434 * {@link android.R.styleable#AndroidManifestPermissionTree 3435 * <permission-tree>} tag in its manifest. A package can only add 3436 * permissions to trees that were defined by either its own package or 3437 * another with the same user id; a permission is in a tree if it 3438 * matches the name of the permission tree + ".": for example, 3439 * "com.foo.bar" is a member of the permission tree "com.foo". 3440 * 3441 * <p>It is good to make your permission tree name descriptive, because you 3442 * are taking possession of that entire set of permission names. Thus, it 3443 * must be under a domain you control, with a suffix that will not match 3444 * any normal permissions that may be declared in any applications that 3445 * are part of that domain. 3446 * 3447 * <p>New permissions must be added before 3448 * any .apks are installed that use those permissions. Permissions you 3449 * add through this method are remembered across reboots of the device. 3450 * If the given permission already exists, the info you supply here 3451 * will be used to update it. 3452 * 3453 * @param info Description of the permission to be added. 3454 * 3455 * @return Returns true if a new permission was created, false if an 3456 * existing one was updated. 3457 * 3458 * @throws SecurityException if you are not allowed to add the 3459 * given permission name. 3460 * 3461 * @see #removePermission(String) 3462 */ 3463 public abstract boolean addPermission(PermissionInfo info); 3464 3465 /** 3466 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3467 * persists the package manager state after returning from the call, 3468 * allowing it to return quicker and batch a series of adds at the 3469 * expense of no guarantee the added permission will be retained if 3470 * the device is rebooted before it is written. 3471 */ 3472 public abstract boolean addPermissionAsync(PermissionInfo info); 3473 3474 /** 3475 * Removes a permission that was previously added with 3476 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3477 * -- you are only allowed to remove permissions that you are allowed 3478 * to add. 3479 * 3480 * @param name The name of the permission to remove. 3481 * 3482 * @throws SecurityException if you are not allowed to remove the 3483 * given permission name. 3484 * 3485 * @see #addPermission(PermissionInfo) 3486 */ 3487 public abstract void removePermission(String name); 3488 3489 /** 3490 * Permission flags set when granting or revoking a permission. 3491 * 3492 * @hide 3493 */ 3494 @SystemApi 3495 @IntDef({FLAG_PERMISSION_USER_SET, 3496 FLAG_PERMISSION_USER_FIXED, 3497 FLAG_PERMISSION_POLICY_FIXED, 3498 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3499 FLAG_PERMISSION_SYSTEM_FIXED, 3500 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 3501 @Retention(RetentionPolicy.SOURCE) 3502 public @interface PermissionFlags {} 3503 3504 /** 3505 * Grant a runtime permission to an application which the application does not 3506 * already have. The permission must have been requested by the application. 3507 * If the application is not allowed to hold the permission, a {@link 3508 * java.lang.SecurityException} is thrown. If the package or permission is 3509 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3510 * <p> 3511 * <strong>Note: </strong>Using this API requires holding 3512 * android.permission.GRANT_RUNTIME_PERMISSIONS and if the user id is 3513 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3514 * </p> 3515 * 3516 * @param packageName The package to which to grant the permission. 3517 * @param permissionName The permission name to grant. 3518 * @param user The user for which to grant the permission. 3519 * 3520 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3521 * 3522 * @hide 3523 */ 3524 @SystemApi 3525 public abstract void grantRuntimePermission(@NonNull String packageName, 3526 @NonNull String permissionName, @NonNull UserHandle user); 3527 3528 /** 3529 * Revoke a runtime permission that was previously granted by {@link 3530 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3531 * permission must have been requested by and granted to the application. 3532 * If the application is not allowed to hold the permission, a {@link 3533 * java.lang.SecurityException} is thrown. If the package or permission is 3534 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3535 * <p> 3536 * <strong>Note: </strong>Using this API requires holding 3537 * android.permission.REVOKE_RUNTIME_PERMISSIONS and if the user id is 3538 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3539 * </p> 3540 * 3541 * @param packageName The package from which to revoke the permission. 3542 * @param permissionName The permission name to revoke. 3543 * @param user The user for which to revoke the permission. 3544 * 3545 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3546 * 3547 * @hide 3548 */ 3549 @SystemApi 3550 public abstract void revokeRuntimePermission(@NonNull String packageName, 3551 @NonNull String permissionName, @NonNull UserHandle user); 3552 3553 /** 3554 * Gets the state flags associated with a permission. 3555 * 3556 * @param permissionName The permission for which to get the flags. 3557 * @param packageName The package name for which to get the flags. 3558 * @param user The user for which to get permission flags. 3559 * @return The permission flags. 3560 * 3561 * @hide 3562 */ 3563 @SystemApi 3564 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3565 String packageName, @NonNull UserHandle user); 3566 3567 /** 3568 * Updates the flags associated with a permission by replacing the flags in 3569 * the specified mask with the provided flag values. 3570 * 3571 * @param permissionName The permission for which to update the flags. 3572 * @param packageName The package name for which to update the flags. 3573 * @param flagMask The flags which to replace. 3574 * @param flagValues The flags with which to replace. 3575 * @param user The user for which to update the permission flags. 3576 * 3577 * @hide 3578 */ 3579 @SystemApi 3580 public abstract void updatePermissionFlags(String permissionName, 3581 String packageName, @PermissionFlags int flagMask, int flagValues, 3582 @NonNull UserHandle user); 3583 3584 /** 3585 * Gets whether you should show UI with rationale for requesting a permission. 3586 * You should do this only if you do not have the permission and the context in 3587 * which the permission is requested does not clearly communicate to the user 3588 * what would be the benefit from grating this permission. 3589 * 3590 * @param permission A permission your app wants to request. 3591 * @return Whether you can show permission rationale UI. 3592 * 3593 * @hide 3594 */ 3595 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3596 3597 /** 3598 * Returns an {@link android.content.Intent} suitable for passing to 3599 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3600 * which prompts the user to grant permissions to this application. 3601 * 3602 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3603 * 3604 * @hide 3605 */ 3606 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3607 if (ArrayUtils.isEmpty(permissions)) { 3608 throw new IllegalArgumentException("permission cannot be null or empty"); 3609 } 3610 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3611 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3612 intent.setPackage(getPermissionControllerPackageName()); 3613 return intent; 3614 } 3615 3616 /** 3617 * Compare the signatures of two packages to determine if the same 3618 * signature appears in both of them. If they do contain the same 3619 * signature, then they are allowed special privileges when working 3620 * with each other: they can share the same user-id, run instrumentation 3621 * against each other, etc. 3622 * 3623 * @param pkg1 First package name whose signature will be compared. 3624 * @param pkg2 Second package name whose signature will be compared. 3625 * 3626 * @return Returns an integer indicating whether all signatures on the 3627 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3628 * all signatures match or < 0 if there is not a match ({@link 3629 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3630 * 3631 * @see #checkSignatures(int, int) 3632 * @see #SIGNATURE_MATCH 3633 * @see #SIGNATURE_NO_MATCH 3634 * @see #SIGNATURE_UNKNOWN_PACKAGE 3635 */ 3636 @CheckResult 3637 public abstract int checkSignatures(String pkg1, String pkg2); 3638 3639 /** 3640 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3641 * the two packages to be checked. This can be useful, for example, 3642 * when doing the check in an IPC, where the UID is the only identity 3643 * available. It is functionally identical to determining the package 3644 * associated with the UIDs and checking their signatures. 3645 * 3646 * @param uid1 First UID whose signature will be compared. 3647 * @param uid2 Second UID whose signature will be compared. 3648 * 3649 * @return Returns an integer indicating whether all signatures on the 3650 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3651 * all signatures match or < 0 if there is not a match ({@link 3652 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3653 * 3654 * @see #checkSignatures(String, String) 3655 * @see #SIGNATURE_MATCH 3656 * @see #SIGNATURE_NO_MATCH 3657 * @see #SIGNATURE_UNKNOWN_PACKAGE 3658 */ 3659 @CheckResult 3660 public abstract int checkSignatures(int uid1, int uid2); 3661 3662 /** 3663 * Retrieve the names of all packages that are associated with a particular 3664 * user id. In most cases, this will be a single package name, the package 3665 * that has been assigned that user id. Where there are multiple packages 3666 * sharing the same user id through the "sharedUserId" mechanism, all 3667 * packages with that id will be returned. 3668 * 3669 * @param uid The user id for which you would like to retrieve the 3670 * associated packages. 3671 * 3672 * @return Returns an array of one or more packages assigned to the user 3673 * id, or null if there are no known packages with the given id. 3674 */ 3675 public abstract @Nullable String[] getPackagesForUid(int uid); 3676 3677 /** 3678 * Retrieve the official name associated with a uid. This name is 3679 * guaranteed to never change, though it is possible for the underlying 3680 * uid to be changed. That is, if you are storing information about 3681 * uids in persistent storage, you should use the string returned 3682 * by this function instead of the raw uid. 3683 * 3684 * @param uid The uid for which you would like to retrieve a name. 3685 * @return Returns a unique name for the given uid, or null if the 3686 * uid is not currently assigned. 3687 */ 3688 public abstract @Nullable String getNameForUid(int uid); 3689 3690 /** 3691 * Return the user id associated with a shared user name. Multiple 3692 * applications can specify a shared user name in their manifest and thus 3693 * end up using a common uid. This might be used for new applications 3694 * that use an existing shared user name and need to know the uid of the 3695 * shared user. 3696 * 3697 * @param sharedUserName The shared user name whose uid is to be retrieved. 3698 * @return Returns the UID associated with the shared user. 3699 * @throws NameNotFoundException if a package with the given name cannot be 3700 * found on the system. 3701 * @hide 3702 */ 3703 public abstract int getUidForSharedUser(String sharedUserName) 3704 throws NameNotFoundException; 3705 3706 /** 3707 * Return a List of all application packages that are installed on the 3708 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3709 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3710 * installed apps with data directory) will be returned. 3711 * 3712 * @param flags Additional option flags. Use any combination of 3713 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3714 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3715 * to modify the data returned. 3716 * 3717 * @return A List of ApplicationInfo objects, one for each installed application. 3718 * In the unlikely case there are no installed packages, an empty list 3719 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3720 * application information is retrieved from the list of uninstalled 3721 * applications (which includes installed applications as well as 3722 * applications with data directory i.e. applications which had been 3723 * deleted with {@code DONT_DELETE_DATA} flag set). 3724 * 3725 * @see #GET_META_DATA 3726 * @see #GET_SHARED_LIBRARY_FILES 3727 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3728 * @see #MATCH_SYSTEM_ONLY 3729 * @see #MATCH_UNINSTALLED_PACKAGES 3730 */ 3731 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3732 3733 /** 3734 * Return a List of all application packages that are installed on the device, for a specific 3735 * user. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all applications including 3736 * those deleted with {@code DONT_DELETE_DATA} (partially installed apps with data directory) 3737 * will be returned. 3738 * 3739 * @param flags Additional option flags. Use any combination of 3740 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3741 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3742 * to modify the data returned. 3743 * @param userId The user for whom the installed applications are to be listed 3744 * 3745 * @return A List of ApplicationInfo objects, one for each installed application. 3746 * In the unlikely case there are no installed packages, an empty list 3747 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3748 * application information is retrieved from the list of uninstalled 3749 * applications (which includes installed applications as well as 3750 * applications with data directory i.e. applications which had been 3751 * deleted with {@code DONT_DELETE_DATA} flag set). 3752 * @hide 3753 * 3754 * @see #GET_META_DATA 3755 * @see #GET_SHARED_LIBRARY_FILES 3756 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3757 * @see #MATCH_SYSTEM_ONLY 3758 * @see #MATCH_UNINSTALLED_PACKAGES 3759 */ 3760 public abstract List<ApplicationInfo> getInstalledApplicationsAsUser( 3761 @ApplicationInfoFlags int flags, @UserIdInt int userId); 3762 3763 /** 3764 * Gets the instant applications the user recently used. Requires 3765 * holding "android.permission.ACCESS_INSTANT_APPS". 3766 * 3767 * @return The instant app list. 3768 * 3769 * @hide 3770 */ 3771 @SystemApi 3772 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3773 public abstract @NonNull List<InstantAppInfo> getInstantApps(); 3774 3775 /** 3776 * Gets the icon for an instant application. 3777 * 3778 * @param packageName The app package name. 3779 * 3780 * @hide 3781 */ 3782 @SystemApi 3783 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3784 public abstract @Nullable Drawable getInstantAppIcon(String packageName); 3785 3786 /** 3787 * Gets whether this application is an instant app. 3788 * 3789 * @return Whether caller is an instant app. 3790 * 3791 * @see #isInstantApp(String) 3792 * @see #setInstantAppCookie(byte[]) 3793 * @see #getInstantAppCookie() 3794 * @see #getInstantAppCookieMaxSize() 3795 */ 3796 public abstract boolean isInstantApp(); 3797 3798 /** 3799 * Gets whether the given package is an instant app. 3800 * 3801 * @param packageName The package to check 3802 * @return Whether the given package is an instant app. 3803 * 3804 * @see #isInstantApp() 3805 * @see #setInstantAppCookie(byte[]) 3806 * @see #getInstantAppCookie() 3807 * @see #getInstantAppCookieMaxSize() 3808 */ 3809 public abstract boolean isInstantApp(String packageName); 3810 3811 /** 3812 * Gets the maximum size in bytes of the cookie data an instant app 3813 * can store on the device. 3814 * 3815 * @return The max cookie size in bytes. 3816 * 3817 * @see #isInstantApp() 3818 * @see #isInstantApp(String) 3819 * @see #setInstantAppCookie(byte[]) 3820 * @see #getInstantAppCookie() 3821 */ 3822 public abstract int getInstantAppCookieMaxSize(); 3823 3824 /** 3825 * Gets the instant application cookie for this app. Non 3826 * instant apps and apps that were instant but were upgraded 3827 * to normal apps can still access this API. For instant apps 3828 * this cooke is cached for some time after uninstall while for 3829 * normal apps the cookie is deleted after the app is uninstalled. 3830 * The cookie is always present while the app is installed. 3831 * 3832 * @return The cookie. 3833 * 3834 * @see #isInstantApp() 3835 * @see #isInstantApp(String) 3836 * @see #setInstantAppCookie(byte[]) 3837 * @see #getInstantAppCookieMaxSize() 3838 */ 3839 public abstract @NonNull byte[] getInstantAppCookie(); 3840 3841 /** 3842 * Sets the instant application cookie for the calling app. Non 3843 * instant apps and apps that were instant but were upgraded 3844 * to normal apps can still access this API. For instant apps 3845 * this cooke is cached for some time after uninstall while for 3846 * normal apps the cookie is deleted after the app is uninstalled. 3847 * The cookie is always present while the app is installed. The 3848 * cookie size is limited by {@link #getInstantAppCookieMaxSize()}. 3849 * If the provided cookie size is over the limit this method 3850 * returns <code>false</code>. Passing <code>null</code> or an empty 3851 * array clears the cookie. 3852 * </p> 3853 * 3854 * @param cookie The cookie data. 3855 * @return Whether the cookie was set. 3856 * 3857 * @see #isInstantApp() 3858 * @see #isInstantApp(String) 3859 * @see #getInstantAppCookieMaxSize() 3860 * @see #getInstantAppCookie() 3861 */ 3862 public abstract boolean setInstantAppCookie(@Nullable byte[] cookie); 3863 3864 /** 3865 * Get a list of shared libraries that are available on the 3866 * system. 3867 * 3868 * @return An array of shared library names that are 3869 * available on the system, or null if none are installed. 3870 * 3871 */ 3872 public abstract String[] getSystemSharedLibraryNames(); 3873 3874 /** 3875 * Get a list of shared libraries on the device. 3876 * 3877 * @param flags To filter the libraries to return. 3878 * @return The shared library list. 3879 * 3880 * @see #MATCH_FACTORY_ONLY 3881 * @see #MATCH_KNOWN_PACKAGES 3882 * @see #MATCH_ANY_USER 3883 * @see #MATCH_UNINSTALLED_PACKAGES 3884 */ 3885 public abstract @NonNull List<SharedLibraryInfo> getSharedLibraries( 3886 @InstallFlags int flags); 3887 3888 /** 3889 * Get a list of shared libraries on the device. 3890 * 3891 * @param flags To filter the libraries to return. 3892 * @param userId The user to query for. 3893 * @return The shared library list. 3894 * 3895 * @see #MATCH_FACTORY_ONLY 3896 * @see #MATCH_KNOWN_PACKAGES 3897 * @see #MATCH_ANY_USER 3898 * @see #MATCH_UNINSTALLED_PACKAGES 3899 * 3900 * @hide 3901 */ 3902 public abstract @NonNull List<SharedLibraryInfo> getSharedLibrariesAsUser( 3903 @InstallFlags int flags, @UserIdInt int userId); 3904 3905 /** 3906 * Get the name of the package hosting the services shared library. 3907 * 3908 * @return The library host package. 3909 * 3910 * @hide 3911 */ 3912 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3913 3914 /** 3915 * Get the name of the package hosting the shared components shared library. 3916 * 3917 * @return The library host package. 3918 * 3919 * @hide 3920 */ 3921 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3922 3923 /** 3924 * Returns the names of the packages that have been changed 3925 * [eg. added, removed or updated] since the given sequence 3926 * number. 3927 * <p>If no packages have been changed, returns <code>null</code>. 3928 * <p>The sequence number starts at <code>0</code> and is 3929 * reset every boot. 3930 */ 3931 public abstract @Nullable ChangedPackages getChangedPackages( 3932 @IntRange(from=0) int sequenceNumber); 3933 3934 /** 3935 * Get a list of features that are available on the 3936 * system. 3937 * 3938 * @return An array of FeatureInfo classes describing the features 3939 * that are available on the system, or null if there are none(!!). 3940 */ 3941 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3942 3943 /** 3944 * Check whether the given feature name is one of the available features as 3945 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 3946 * presence of <em>any</em> version of the given feature name; use 3947 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 3948 * 3949 * @return Returns true if the devices supports the feature, else false. 3950 */ 3951 public abstract boolean hasSystemFeature(String name); 3952 3953 /** 3954 * Check whether the given feature name and version is one of the available 3955 * features as returned by {@link #getSystemAvailableFeatures()}. Since 3956 * features are defined to always be backwards compatible, this returns true 3957 * if the available feature version is greater than or equal to the 3958 * requested version. 3959 * 3960 * @return Returns true if the devices supports the feature, else false. 3961 */ 3962 public abstract boolean hasSystemFeature(String name, int version); 3963 3964 /** 3965 * Determine the best action to perform for a given Intent. This is how 3966 * {@link Intent#resolveActivity} finds an activity if a class has not been 3967 * explicitly specified. 3968 * <p> 3969 * <em>Note:</em> if using an implicit Intent (without an explicit 3970 * ComponentName specified), be sure to consider whether to set the 3971 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3972 * activity in the same way that 3973 * {@link android.content.Context#startActivity(Intent)} and 3974 * {@link android.content.Intent#resolveActivity(PackageManager) 3975 * Intent.resolveActivity(PackageManager)} do. 3976 * </p> 3977 * 3978 * @param intent An intent containing all of the desired specification 3979 * (action, data, type, category, and/or component). 3980 * @param flags Additional option flags. Use any combination of 3981 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3982 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3983 * {@link #MATCH_DISABLED_COMPONENTS}, 3984 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3985 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3986 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3987 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3988 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3989 * to limit the resolution to only those activities that support 3990 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3991 * @return Returns a ResolveInfo object containing the final activity intent 3992 * that was determined to be the best action. Returns null if no 3993 * matching activity was found. If multiple matching activities are 3994 * found and there is no default set, returns a ResolveInfo object 3995 * containing something else, such as the activity resolver. 3996 * @see #GET_META_DATA 3997 * @see #GET_RESOLVED_FILTER 3998 * @see #GET_SHARED_LIBRARY_FILES 3999 * @see #MATCH_ALL 4000 * @see #MATCH_DISABLED_COMPONENTS 4001 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4002 * @see #MATCH_DEFAULT_ONLY 4003 * @see #MATCH_DIRECT_BOOT_AWARE 4004 * @see #MATCH_DIRECT_BOOT_UNAWARE 4005 * @see #MATCH_SYSTEM_ONLY 4006 * @see #MATCH_UNINSTALLED_PACKAGES 4007 */ 4008 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 4009 4010 /** 4011 * Determine the best action to perform for a given Intent for a given user. 4012 * This is how {@link Intent#resolveActivity} finds an activity if a class 4013 * has not been explicitly specified. 4014 * <p> 4015 * <em>Note:</em> if using an implicit Intent (without an explicit 4016 * ComponentName specified), be sure to consider whether to set the 4017 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 4018 * activity in the same way that 4019 * {@link android.content.Context#startActivity(Intent)} and 4020 * {@link android.content.Intent#resolveActivity(PackageManager) 4021 * Intent.resolveActivity(PackageManager)} do. 4022 * </p> 4023 * 4024 * @param intent An intent containing all of the desired specification 4025 * (action, data, type, category, and/or component). 4026 * @param flags Additional option flags. Use any combination of 4027 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4028 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4029 * {@link #MATCH_DISABLED_COMPONENTS}, 4030 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4031 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4032 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4033 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4034 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4035 * to limit the resolution to only those activities that support 4036 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4037 * @param userId The user id. 4038 * @return Returns a ResolveInfo object containing the final activity intent 4039 * that was determined to be the best action. Returns null if no 4040 * matching activity was found. If multiple matching activities are 4041 * found and there is no default set, returns a ResolveInfo object 4042 * containing something else, such as the activity resolver. 4043 * @see #GET_META_DATA 4044 * @see #GET_RESOLVED_FILTER 4045 * @see #GET_SHARED_LIBRARY_FILES 4046 * @see #MATCH_ALL 4047 * @see #MATCH_DISABLED_COMPONENTS 4048 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4049 * @see #MATCH_DEFAULT_ONLY 4050 * @see #MATCH_DIRECT_BOOT_AWARE 4051 * @see #MATCH_DIRECT_BOOT_UNAWARE 4052 * @see #MATCH_SYSTEM_ONLY 4053 * @see #MATCH_UNINSTALLED_PACKAGES 4054 * @hide 4055 */ 4056 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 4057 @UserIdInt int userId); 4058 4059 /** 4060 * Retrieve all activities that can be performed for the given intent. 4061 * 4062 * @param intent The desired intent as per resolveActivity(). 4063 * @param flags Additional option flags. Use any combination of 4064 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4065 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4066 * {@link #MATCH_DISABLED_COMPONENTS}, 4067 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4068 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4069 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4070 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4071 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4072 * to limit the resolution to only those activities that support 4073 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 4074 * {@link #MATCH_ALL} to prevent any filtering of the results. 4075 * @return Returns a List of ResolveInfo objects containing one entry for 4076 * each matching activity, ordered from best to worst. In other 4077 * words, the first item is what would be returned by 4078 * {@link #resolveActivity}. If there are no matching activities, an 4079 * empty list is returned. 4080 * @see #GET_META_DATA 4081 * @see #GET_RESOLVED_FILTER 4082 * @see #GET_SHARED_LIBRARY_FILES 4083 * @see #MATCH_ALL 4084 * @see #MATCH_DISABLED_COMPONENTS 4085 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4086 * @see #MATCH_DEFAULT_ONLY 4087 * @see #MATCH_DIRECT_BOOT_AWARE 4088 * @see #MATCH_DIRECT_BOOT_UNAWARE 4089 * @see #MATCH_SYSTEM_ONLY 4090 * @see #MATCH_UNINSTALLED_PACKAGES 4091 */ 4092 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 4093 @ResolveInfoFlags int flags); 4094 4095 /** 4096 * Retrieve all activities that can be performed for the given intent, for a 4097 * specific user. 4098 * 4099 * @param intent The desired intent as per resolveActivity(). 4100 * @param flags Additional option flags. Use any combination of 4101 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4102 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4103 * {@link #MATCH_DISABLED_COMPONENTS}, 4104 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4105 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4106 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4107 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4108 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4109 * to limit the resolution to only those activities that support 4110 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 4111 * {@link #MATCH_ALL} to prevent any filtering of the results. 4112 * @return Returns a List of ResolveInfo objects containing one entry for 4113 * each matching activity, ordered from best to worst. In other 4114 * words, the first item is what would be returned by 4115 * {@link #resolveActivity}. If there are no matching activities, an 4116 * empty list is returned. 4117 * @see #GET_META_DATA 4118 * @see #GET_RESOLVED_FILTER 4119 * @see #GET_SHARED_LIBRARY_FILES 4120 * @see #MATCH_ALL 4121 * @see #MATCH_DISABLED_COMPONENTS 4122 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4123 * @see #MATCH_DEFAULT_ONLY 4124 * @see #MATCH_DIRECT_BOOT_AWARE 4125 * @see #MATCH_DIRECT_BOOT_UNAWARE 4126 * @see #MATCH_SYSTEM_ONLY 4127 * @see #MATCH_UNINSTALLED_PACKAGES 4128 * @hide 4129 */ 4130 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 4131 @ResolveInfoFlags int flags, @UserIdInt int userId); 4132 4133 /** 4134 * Retrieve a set of activities that should be presented to the user as 4135 * similar options. This is like {@link #queryIntentActivities}, except it 4136 * also allows you to supply a list of more explicit Intents that you would 4137 * like to resolve to particular options, and takes care of returning the 4138 * final ResolveInfo list in a reasonable order, with no duplicates, based 4139 * on those inputs. 4140 * 4141 * @param caller The class name of the activity that is making the request. 4142 * This activity will never appear in the output list. Can be 4143 * null. 4144 * @param specifics An array of Intents that should be resolved to the first 4145 * specific results. Can be null. 4146 * @param intent The desired intent as per resolveActivity(). 4147 * @param flags Additional option flags. Use any combination of 4148 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4149 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4150 * {@link #MATCH_DISABLED_COMPONENTS}, 4151 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4152 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4153 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4154 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4155 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4156 * to limit the resolution to only those activities that support 4157 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4158 * @return Returns a List of ResolveInfo objects containing one entry for 4159 * each matching activity. The list is ordered first by all of the 4160 * intents resolved in <var>specifics</var> and then any additional 4161 * activities that can handle <var>intent</var> but did not get 4162 * included by one of the <var>specifics</var> intents. If there are 4163 * no matching activities, an empty list is returned. 4164 * @see #GET_META_DATA 4165 * @see #GET_RESOLVED_FILTER 4166 * @see #GET_SHARED_LIBRARY_FILES 4167 * @see #MATCH_ALL 4168 * @see #MATCH_DISABLED_COMPONENTS 4169 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4170 * @see #MATCH_DEFAULT_ONLY 4171 * @see #MATCH_DIRECT_BOOT_AWARE 4172 * @see #MATCH_DIRECT_BOOT_UNAWARE 4173 * @see #MATCH_SYSTEM_ONLY 4174 * @see #MATCH_UNINSTALLED_PACKAGES 4175 */ 4176 public abstract List<ResolveInfo> queryIntentActivityOptions( 4177 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 4178 4179 /** 4180 * Retrieve all receivers that can handle a broadcast of the given intent. 4181 * 4182 * @param intent The desired intent as per resolveActivity(). 4183 * @param flags Additional option flags. Use any combination of 4184 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4185 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4186 * {@link #MATCH_DISABLED_COMPONENTS}, 4187 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4188 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4189 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4190 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4191 * returned. 4192 * @return Returns a List of ResolveInfo objects containing one entry for 4193 * each matching receiver, ordered from best to worst. If there are 4194 * no matching receivers, an empty list or null is returned. 4195 * @see #GET_META_DATA 4196 * @see #GET_RESOLVED_FILTER 4197 * @see #GET_SHARED_LIBRARY_FILES 4198 * @see #MATCH_ALL 4199 * @see #MATCH_DISABLED_COMPONENTS 4200 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4201 * @see #MATCH_DEFAULT_ONLY 4202 * @see #MATCH_DIRECT_BOOT_AWARE 4203 * @see #MATCH_DIRECT_BOOT_UNAWARE 4204 * @see #MATCH_SYSTEM_ONLY 4205 * @see #MATCH_UNINSTALLED_PACKAGES 4206 */ 4207 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4208 @ResolveInfoFlags int flags); 4209 4210 /** 4211 * Retrieve all receivers that can handle a broadcast of the given intent, 4212 * for a specific user. 4213 * 4214 * @param intent The desired intent as per resolveActivity(). 4215 * @param flags Additional option flags. Use any combination of 4216 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4217 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4218 * {@link #MATCH_DISABLED_COMPONENTS}, 4219 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4220 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4221 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4222 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4223 * returned. 4224 * @param userHandle UserHandle of the user being queried. 4225 * @return Returns a List of ResolveInfo objects containing one entry for 4226 * each matching receiver, ordered from best to worst. If there are 4227 * no matching receivers, an empty list or null is returned. 4228 * @see #GET_META_DATA 4229 * @see #GET_RESOLVED_FILTER 4230 * @see #GET_SHARED_LIBRARY_FILES 4231 * @see #MATCH_ALL 4232 * @see #MATCH_DISABLED_COMPONENTS 4233 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4234 * @see #MATCH_DEFAULT_ONLY 4235 * @see #MATCH_DIRECT_BOOT_AWARE 4236 * @see #MATCH_DIRECT_BOOT_UNAWARE 4237 * @see #MATCH_SYSTEM_ONLY 4238 * @see #MATCH_UNINSTALLED_PACKAGES 4239 * @hide 4240 */ 4241 @SystemApi 4242 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4243 @ResolveInfoFlags int flags, UserHandle userHandle) { 4244 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 4245 } 4246 4247 /** 4248 * @hide 4249 */ 4250 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4251 @ResolveInfoFlags int flags, @UserIdInt int userId); 4252 4253 4254 /** {@hide} */ 4255 @Deprecated 4256 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4257 @ResolveInfoFlags int flags, @UserIdInt int userId) { 4258 final String msg = "Shame on you for calling the hidden API " 4259 + "queryBroadcastReceivers(). Shame!"; 4260 if (VMRuntime.getRuntime().getTargetSdkVersion() >= Build.VERSION_CODES.O) { 4261 throw new UnsupportedOperationException(msg); 4262 } else { 4263 Log.d(TAG, msg); 4264 return queryBroadcastReceiversAsUser(intent, flags, userId); 4265 } 4266 } 4267 4268 /** 4269 * Determine the best service to handle for a given Intent. 4270 * 4271 * @param intent An intent containing all of the desired specification 4272 * (action, data, type, category, and/or component). 4273 * @param flags Additional option flags. Use any combination of 4274 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4275 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4276 * {@link #MATCH_DISABLED_COMPONENTS}, 4277 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4278 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4279 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4280 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4281 * returned. 4282 * @return Returns a ResolveInfo object containing the final service intent 4283 * that was determined to be the best action. Returns null if no 4284 * matching service was found. 4285 * @see #GET_META_DATA 4286 * @see #GET_RESOLVED_FILTER 4287 * @see #GET_SHARED_LIBRARY_FILES 4288 * @see #MATCH_ALL 4289 * @see #MATCH_DISABLED_COMPONENTS 4290 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4291 * @see #MATCH_DEFAULT_ONLY 4292 * @see #MATCH_DIRECT_BOOT_AWARE 4293 * @see #MATCH_DIRECT_BOOT_UNAWARE 4294 * @see #MATCH_SYSTEM_ONLY 4295 * @see #MATCH_UNINSTALLED_PACKAGES 4296 */ 4297 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4298 4299 /** 4300 * Retrieve all services that can match the given intent. 4301 * 4302 * @param intent The desired intent as per resolveService(). 4303 * @param flags Additional option flags. Use any combination of 4304 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4305 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4306 * {@link #MATCH_DISABLED_COMPONENTS}, 4307 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4308 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4309 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4310 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4311 * returned. 4312 * @return Returns a List of ResolveInfo objects containing one entry for 4313 * each matching service, ordered from best to worst. In other 4314 * words, the first item is what would be returned by 4315 * {@link #resolveService}. If there are no matching services, an 4316 * empty list or null is returned. 4317 * @see #GET_META_DATA 4318 * @see #GET_RESOLVED_FILTER 4319 * @see #GET_SHARED_LIBRARY_FILES 4320 * @see #MATCH_ALL 4321 * @see #MATCH_DISABLED_COMPONENTS 4322 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4323 * @see #MATCH_DEFAULT_ONLY 4324 * @see #MATCH_DIRECT_BOOT_AWARE 4325 * @see #MATCH_DIRECT_BOOT_UNAWARE 4326 * @see #MATCH_SYSTEM_ONLY 4327 * @see #MATCH_UNINSTALLED_PACKAGES 4328 */ 4329 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4330 @ResolveInfoFlags int flags); 4331 4332 /** 4333 * Retrieve all services that can match the given intent for a given user. 4334 * 4335 * @param intent The desired intent as per resolveService(). 4336 * @param flags Additional option flags. Use any combination of 4337 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4338 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4339 * {@link #MATCH_DISABLED_COMPONENTS}, 4340 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4341 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4342 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4343 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4344 * returned. 4345 * @param userId The user id. 4346 * @return Returns a List of ResolveInfo objects containing one entry for 4347 * each matching service, ordered from best to worst. In other 4348 * words, the first item is what would be returned by 4349 * {@link #resolveService}. If there are no matching services, an 4350 * empty list or null is returned. 4351 * @see #GET_META_DATA 4352 * @see #GET_RESOLVED_FILTER 4353 * @see #GET_SHARED_LIBRARY_FILES 4354 * @see #MATCH_ALL 4355 * @see #MATCH_DISABLED_COMPONENTS 4356 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4357 * @see #MATCH_DEFAULT_ONLY 4358 * @see #MATCH_DIRECT_BOOT_AWARE 4359 * @see #MATCH_DIRECT_BOOT_UNAWARE 4360 * @see #MATCH_SYSTEM_ONLY 4361 * @see #MATCH_UNINSTALLED_PACKAGES 4362 * @hide 4363 */ 4364 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4365 @ResolveInfoFlags int flags, @UserIdInt int userId); 4366 4367 /** 4368 * Retrieve all providers that can match the given intent. 4369 * 4370 * @param intent An intent containing all of the desired specification 4371 * (action, data, type, category, and/or component). 4372 * @param flags Additional option flags. Use any combination of 4373 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4374 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4375 * {@link #MATCH_DISABLED_COMPONENTS}, 4376 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4377 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4378 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4379 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4380 * returned. 4381 * @param userId The user id. 4382 * @return Returns a List of ResolveInfo objects containing one entry for 4383 * each matching provider, ordered from best to worst. If there are 4384 * no matching services, an empty list or null is returned. 4385 * @see #GET_META_DATA 4386 * @see #GET_RESOLVED_FILTER 4387 * @see #GET_SHARED_LIBRARY_FILES 4388 * @see #MATCH_ALL 4389 * @see #MATCH_DISABLED_COMPONENTS 4390 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4391 * @see #MATCH_DEFAULT_ONLY 4392 * @see #MATCH_DIRECT_BOOT_AWARE 4393 * @see #MATCH_DIRECT_BOOT_UNAWARE 4394 * @see #MATCH_SYSTEM_ONLY 4395 * @see #MATCH_UNINSTALLED_PACKAGES 4396 * @hide 4397 */ 4398 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4399 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4400 4401 /** 4402 * Retrieve all providers that can match the given intent. 4403 * 4404 * @param intent An intent containing all of the desired specification 4405 * (action, data, type, category, and/or component). 4406 * @param flags Additional option flags. Use any combination of 4407 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4408 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4409 * {@link #MATCH_DISABLED_COMPONENTS}, 4410 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4411 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4412 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4413 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4414 * returned. 4415 * @return Returns a List of ResolveInfo objects containing one entry for 4416 * each matching provider, ordered from best to worst. If there are 4417 * no matching services, an empty list or null is returned. 4418 * @see #GET_META_DATA 4419 * @see #GET_RESOLVED_FILTER 4420 * @see #GET_SHARED_LIBRARY_FILES 4421 * @see #MATCH_ALL 4422 * @see #MATCH_DISABLED_COMPONENTS 4423 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4424 * @see #MATCH_DEFAULT_ONLY 4425 * @see #MATCH_DIRECT_BOOT_AWARE 4426 * @see #MATCH_DIRECT_BOOT_UNAWARE 4427 * @see #MATCH_SYSTEM_ONLY 4428 * @see #MATCH_UNINSTALLED_PACKAGES 4429 */ 4430 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4431 @ResolveInfoFlags int flags); 4432 4433 /** 4434 * Find a single content provider by its base path name. 4435 * 4436 * @param name The name of the provider to find. 4437 * @param flags Additional option flags. Use any combination of 4438 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4439 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4440 * {@link #MATCH_DISABLED_COMPONENTS}, 4441 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4442 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4443 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4444 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4445 * returned. 4446 * @return A {@link ProviderInfo} object containing information about the 4447 * provider. If a provider was not found, returns null. 4448 * @see #GET_META_DATA 4449 * @see #GET_SHARED_LIBRARY_FILES 4450 * @see #MATCH_ALL 4451 * @see #MATCH_DEBUG_TRIAGED_MISSING 4452 * @see #MATCH_DEFAULT_ONLY 4453 * @see #MATCH_DISABLED_COMPONENTS 4454 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4455 * @see #MATCH_DIRECT_BOOT_AWARE 4456 * @see #MATCH_DIRECT_BOOT_UNAWARE 4457 * @see #MATCH_SYSTEM_ONLY 4458 * @see #MATCH_UNINSTALLED_PACKAGES 4459 */ 4460 public abstract ProviderInfo resolveContentProvider(String name, 4461 @ComponentInfoFlags int flags); 4462 4463 /** 4464 * Find a single content provider by its base path name. 4465 * 4466 * @param name The name of the provider to find. 4467 * @param flags Additional option flags. Use any combination of 4468 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4469 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4470 * {@link #MATCH_DISABLED_COMPONENTS}, 4471 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4472 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4473 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4474 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4475 * returned. 4476 * @param userId The user id. 4477 * @return A {@link ProviderInfo} object containing information about the 4478 * provider. If a provider was not found, returns null. 4479 * @see #GET_META_DATA 4480 * @see #GET_SHARED_LIBRARY_FILES 4481 * @see #MATCH_ALL 4482 * @see #MATCH_DEBUG_TRIAGED_MISSING 4483 * @see #MATCH_DEFAULT_ONLY 4484 * @see #MATCH_DISABLED_COMPONENTS 4485 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4486 * @see #MATCH_DIRECT_BOOT_AWARE 4487 * @see #MATCH_DIRECT_BOOT_UNAWARE 4488 * @see #MATCH_SYSTEM_ONLY 4489 * @see #MATCH_UNINSTALLED_PACKAGES 4490 * @hide 4491 */ 4492 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4493 @ComponentInfoFlags int flags, @UserIdInt int userId); 4494 4495 /** 4496 * Retrieve content provider information. 4497 * <p> 4498 * <em>Note: unlike most other methods, an empty result set is indicated 4499 * by a null return instead of an empty list.</em> 4500 * 4501 * @param processName If non-null, limits the returned providers to only 4502 * those that are hosted by the given process. If null, all 4503 * content providers are returned. 4504 * @param uid If <var>processName</var> is non-null, this is the required 4505 * uid owning the requested content providers. 4506 * @param flags Additional option flags. Use any combination of 4507 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4508 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4509 * {@link #MATCH_DISABLED_COMPONENTS}, 4510 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4511 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4512 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4513 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4514 * returned. 4515 * @return A list of {@link ProviderInfo} objects containing one entry for 4516 * each provider either matching <var>processName</var> or, if 4517 * <var>processName</var> is null, all known content providers. 4518 * <em>If there are no matching providers, null is returned.</em> 4519 * @see #GET_META_DATA 4520 * @see #GET_SHARED_LIBRARY_FILES 4521 * @see #MATCH_ALL 4522 * @see #MATCH_DEBUG_TRIAGED_MISSING 4523 * @see #MATCH_DEFAULT_ONLY 4524 * @see #MATCH_DISABLED_COMPONENTS 4525 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4526 * @see #MATCH_DIRECT_BOOT_AWARE 4527 * @see #MATCH_DIRECT_BOOT_UNAWARE 4528 * @see #MATCH_SYSTEM_ONLY 4529 * @see #MATCH_UNINSTALLED_PACKAGES 4530 */ 4531 public abstract List<ProviderInfo> queryContentProviders( 4532 String processName, int uid, @ComponentInfoFlags int flags); 4533 4534 /** 4535 * Same as {@link #queryContentProviders}, except when {@code metaDataKey} is not null, 4536 * it only returns providers which have metadata with the {@code metaDataKey} key. 4537 * 4538 * <p>DO NOT USE the {@code metaDataKey} parameter, unless you're the contacts provider. 4539 * You really shouldn't need it. Other apps should use {@link #queryIntentContentProviders} 4540 * instead. 4541 * 4542 * <p>The {@code metaDataKey} parameter was added to allow the contacts provider to quickly 4543 * scan the GAL providers on the device. Unfortunately the discovery protocol used metadata 4544 * to mark GAL providers, rather than intent filters, so we can't use 4545 * {@link #queryIntentContentProviders} for that. 4546 * 4547 * @hide 4548 */ 4549 public List<ProviderInfo> queryContentProviders( 4550 String processName, int uid, @ComponentInfoFlags int flags, String metaDataKey) { 4551 // Provide the default implementation for mocks. 4552 return queryContentProviders(processName, uid, flags); 4553 } 4554 4555 /** 4556 * Retrieve all of the information we know about a particular 4557 * instrumentation class. 4558 * 4559 * @param className The full name (i.e. 4560 * com.google.apps.contacts.InstrumentList) of an 4561 * Instrumentation class. 4562 * @param flags Additional option flags. Use any combination of 4563 * {@link #GET_META_DATA} 4564 * to modify the data returned. 4565 * 4566 * @return An {@link InstrumentationInfo} object containing information about the 4567 * instrumentation. 4568 * @throws NameNotFoundException if a package with the given name cannot be 4569 * found on the system. 4570 * 4571 * @see #GET_META_DATA 4572 */ 4573 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4574 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4575 4576 /** 4577 * Retrieve information about available instrumentation code. May be used 4578 * to retrieve either all instrumentation code, or only the code targeting 4579 * a particular package. 4580 * 4581 * @param targetPackage If null, all instrumentation is returned; only the 4582 * instrumentation targeting this package name is 4583 * returned. 4584 * @param flags Additional option flags. Use any combination of 4585 * {@link #GET_META_DATA} 4586 * to modify the data returned. 4587 * 4588 * @return A list of {@link InstrumentationInfo} objects containing one 4589 * entry for each matching instrumentation. If there are no 4590 * instrumentation available, returns an empty list. 4591 * 4592 * @see #GET_META_DATA 4593 */ 4594 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4595 @InstrumentationInfoFlags int flags); 4596 4597 /** 4598 * Retrieve an image from a package. This is a low-level API used by 4599 * the various package manager info structures (such as 4600 * {@link ComponentInfo} to implement retrieval of their associated 4601 * icon. 4602 * 4603 * @param packageName The name of the package that this icon is coming from. 4604 * Cannot be null. 4605 * @param resid The resource identifier of the desired image. Cannot be 0. 4606 * @param appInfo Overall information about <var>packageName</var>. This 4607 * may be null, in which case the application information will be retrieved 4608 * for you if needed; if you already have this information around, it can 4609 * be much more efficient to supply it here. 4610 * 4611 * @return Returns a Drawable holding the requested image. Returns null if 4612 * an image could not be found for any reason. 4613 */ 4614 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4615 ApplicationInfo appInfo); 4616 4617 /** 4618 * Retrieve the icon associated with an activity. Given the full name of 4619 * an activity, retrieves the information about it and calls 4620 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4621 * If the activity cannot be found, NameNotFoundException is thrown. 4622 * 4623 * @param activityName Name of the activity whose icon is to be retrieved. 4624 * 4625 * @return Returns the image of the icon, or the default activity icon if 4626 * it could not be found. Does not return null. 4627 * @throws NameNotFoundException Thrown if the resources for the given 4628 * activity could not be loaded. 4629 * 4630 * @see #getActivityIcon(Intent) 4631 */ 4632 public abstract Drawable getActivityIcon(ComponentName activityName) 4633 throws NameNotFoundException; 4634 4635 /** 4636 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4637 * set, this simply returns the result of 4638 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4639 * component and returns the icon associated with the resolved component. 4640 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4641 * to a component, NameNotFoundException is thrown. 4642 * 4643 * @param intent The intent for which you would like to retrieve an icon. 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 application 4648 * matching the given intent could not be loaded. 4649 * 4650 * @see #getActivityIcon(ComponentName) 4651 */ 4652 public abstract Drawable getActivityIcon(Intent intent) 4653 throws NameNotFoundException; 4654 4655 /** 4656 * Retrieve the banner associated with an activity. Given the full name of 4657 * an activity, retrieves the information about it and calls 4658 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4659 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4660 * 4661 * @param activityName Name of the activity whose banner is to be retrieved. 4662 * @return Returns the image of the banner, or null if the activity has no 4663 * banner specified. 4664 * @throws NameNotFoundException Thrown if the resources for the given 4665 * activity could not be loaded. 4666 * @see #getActivityBanner(Intent) 4667 */ 4668 public abstract Drawable getActivityBanner(ComponentName activityName) 4669 throws NameNotFoundException; 4670 4671 /** 4672 * Retrieve the banner associated with an Intent. If intent.getClassName() 4673 * is set, this simply returns the result of 4674 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4675 * intent's component and returns the banner associated with the resolved 4676 * component. If intent.getClassName() cannot be found or the Intent cannot 4677 * be resolved to a component, NameNotFoundException is thrown. 4678 * 4679 * @param intent The intent for which you would like to retrieve a banner. 4680 * @return Returns the image of the banner, or null if the activity has no 4681 * banner specified. 4682 * @throws NameNotFoundException Thrown if the resources for application 4683 * matching the given intent could not be loaded. 4684 * @see #getActivityBanner(ComponentName) 4685 */ 4686 public abstract Drawable getActivityBanner(Intent intent) 4687 throws NameNotFoundException; 4688 4689 /** 4690 * Return the generic icon for an activity that is used when no specific 4691 * icon is defined. 4692 * 4693 * @return Drawable Image of the icon. 4694 */ 4695 public abstract Drawable getDefaultActivityIcon(); 4696 4697 /** 4698 * Retrieve the icon associated with an application. If it has not defined 4699 * an icon, the default app icon is returned. Does not return null. 4700 * 4701 * @param info Information about application being queried. 4702 * 4703 * @return Returns the image of the icon, or the default application icon 4704 * if it could not be found. 4705 * 4706 * @see #getApplicationIcon(String) 4707 */ 4708 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4709 4710 /** 4711 * Retrieve the icon associated with an application. Given the name of the 4712 * application's package, retrieves the information about it and calls 4713 * getApplicationIcon() to return its icon. If the application cannot be 4714 * found, NameNotFoundException is thrown. 4715 * 4716 * @param packageName Name of the package whose application icon is to be 4717 * retrieved. 4718 * 4719 * @return Returns the image of the icon, or the default application icon 4720 * if it could not be found. Does not return null. 4721 * @throws NameNotFoundException Thrown if the resources for the given 4722 * application could not be loaded. 4723 * 4724 * @see #getApplicationIcon(ApplicationInfo) 4725 */ 4726 public abstract Drawable getApplicationIcon(String packageName) 4727 throws NameNotFoundException; 4728 4729 /** 4730 * Retrieve the banner associated with an application. 4731 * 4732 * @param info Information about application being queried. 4733 * @return Returns the image of the banner or null if the application has no 4734 * banner specified. 4735 * @see #getApplicationBanner(String) 4736 */ 4737 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4738 4739 /** 4740 * Retrieve the banner associated with an application. Given the name of the 4741 * application's package, retrieves the information about it and calls 4742 * getApplicationIcon() to return its banner. If the application cannot be 4743 * found, NameNotFoundException is thrown. 4744 * 4745 * @param packageName Name of the package whose application banner is to be 4746 * retrieved. 4747 * @return Returns the image of the banner or null if the application has no 4748 * banner specified. 4749 * @throws NameNotFoundException Thrown if the resources for the given 4750 * application could not be loaded. 4751 * @see #getApplicationBanner(ApplicationInfo) 4752 */ 4753 public abstract Drawable getApplicationBanner(String packageName) 4754 throws NameNotFoundException; 4755 4756 /** 4757 * Retrieve the logo associated with an activity. Given the full name of an 4758 * activity, retrieves the information about it and calls 4759 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4760 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4761 * 4762 * @param activityName Name of the activity whose logo is to be retrieved. 4763 * @return Returns the image of the logo or null if the activity has no logo 4764 * specified. 4765 * @throws NameNotFoundException Thrown if the resources for the given 4766 * activity could not be loaded. 4767 * @see #getActivityLogo(Intent) 4768 */ 4769 public abstract Drawable getActivityLogo(ComponentName activityName) 4770 throws NameNotFoundException; 4771 4772 /** 4773 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4774 * set, this simply returns the result of 4775 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4776 * component and returns the logo associated with the resolved component. 4777 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4778 * to a component, NameNotFoundException is thrown. 4779 * 4780 * @param intent The intent for which you would like to retrieve a logo. 4781 * 4782 * @return Returns the image of the logo, or null if the activity has no 4783 * logo specified. 4784 * 4785 * @throws NameNotFoundException Thrown if the resources for application 4786 * matching the given intent could not be loaded. 4787 * 4788 * @see #getActivityLogo(ComponentName) 4789 */ 4790 public abstract Drawable getActivityLogo(Intent intent) 4791 throws NameNotFoundException; 4792 4793 /** 4794 * Retrieve the logo associated with an application. If it has not specified 4795 * a logo, this method returns null. 4796 * 4797 * @param info Information about application being queried. 4798 * 4799 * @return Returns the image of the logo, or null if no logo is specified 4800 * by the application. 4801 * 4802 * @see #getApplicationLogo(String) 4803 */ 4804 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4805 4806 /** 4807 * Retrieve the logo associated with an application. Given the name of the 4808 * application's package, retrieves the information about it and calls 4809 * getApplicationLogo() to return its logo. If the application cannot be 4810 * found, NameNotFoundException is thrown. 4811 * 4812 * @param packageName Name of the package whose application logo is to be 4813 * retrieved. 4814 * 4815 * @return Returns the image of the logo, or null if no application logo 4816 * has been specified. 4817 * 4818 * @throws NameNotFoundException Thrown if the resources for the given 4819 * application could not be loaded. 4820 * 4821 * @see #getApplicationLogo(ApplicationInfo) 4822 */ 4823 public abstract Drawable getApplicationLogo(String packageName) 4824 throws NameNotFoundException; 4825 4826 /** 4827 * If the target user is a managed profile, then this returns a badged copy of the given icon 4828 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4829 * {@link #getUserBadgedDrawableForDensity( 4830 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 4831 * <p> 4832 * If the original drawable is a BitmapDrawable and the backing bitmap is 4833 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4834 * is performed in place and the original drawable is returned. 4835 * </p> 4836 * 4837 * @param icon The icon to badge. 4838 * @param user The target user. 4839 * @return A drawable that combines the original icon and a badge as 4840 * determined by the system. 4841 */ 4842 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4843 4844 /** 4845 * If the target user is a managed profile of the calling user or the caller 4846 * is itself a managed profile, then this returns a badged copy of the given 4847 * drawable allowing the user to distinguish it from the original drawable. 4848 * The caller can specify the location in the bounds of the drawable to be 4849 * badged where the badge should be applied as well as the density of the 4850 * badge to be used. 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 drawable The drawable to badge. 4858 * @param user The target user. 4859 * @param badgeLocation Where in the bounds of the badged drawable to place 4860 * the badge. If it's {@code null}, the badge is applied on top of the entire 4861 * drawable being badged. 4862 * @param badgeDensity The optional desired density for the badge as per 4863 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4864 * the density of the display is used. 4865 * @return A drawable that combines the original drawable and a badge as 4866 * determined by the system. 4867 */ 4868 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4869 UserHandle user, Rect badgeLocation, int badgeDensity); 4870 4871 /** 4872 * If the target user is a managed profile of the calling user or the caller 4873 * is itself a managed profile, then this returns a drawable to use as a small 4874 * icon to include in a view to distinguish it from the original icon. 4875 * 4876 * @param user The target user. 4877 * @param density The optional desired density for the badge as per 4878 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4879 * the density of the current display is used. 4880 * @return the drawable or null if no drawable is required. 4881 * @hide 4882 */ 4883 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4884 4885 /** 4886 * If the target user is a managed profile of the calling user or the caller 4887 * is itself a managed profile, then this returns a drawable to use as a small 4888 * icon to include in a view to distinguish it from the original icon. This version 4889 * doesn't have background protection and should be used over a light background instead of 4890 * a badge. 4891 * 4892 * @param user The target user. 4893 * @param density The optional desired density for the badge as per 4894 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4895 * the density of the current display is used. 4896 * @return the drawable or null if no drawable is required. 4897 * @hide 4898 */ 4899 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4900 4901 /** 4902 * If the target user is a managed profile of the calling user or the caller 4903 * is itself a managed profile, then this returns a copy of the label with 4904 * badging for accessibility services like talkback. E.g. passing in "Email" 4905 * and it might return "Work Email" for Email in the work profile. 4906 * 4907 * @param label The label to change. 4908 * @param user The target user. 4909 * @return A label that combines the original label and a badge as 4910 * determined by the system. 4911 */ 4912 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4913 4914 /** 4915 * Retrieve text from a package. This is a low-level API used by 4916 * the various package manager info structures (such as 4917 * {@link ComponentInfo} to implement retrieval of their associated 4918 * labels and other text. 4919 * 4920 * @param packageName The name of the package that this text is coming from. 4921 * Cannot be null. 4922 * @param resid The resource identifier of the desired text. Cannot be 0. 4923 * @param appInfo Overall information about <var>packageName</var>. This 4924 * may be null, in which case the application information will be retrieved 4925 * for you if needed; if you already have this information around, it can 4926 * be much more efficient to supply it here. 4927 * 4928 * @return Returns a CharSequence holding the requested text. Returns null 4929 * if the text could not be found for any reason. 4930 */ 4931 public abstract CharSequence getText(String packageName, @StringRes int resid, 4932 ApplicationInfo appInfo); 4933 4934 /** 4935 * Retrieve an XML file from a package. This is a low-level API used to 4936 * retrieve XML meta data. 4937 * 4938 * @param packageName The name of the package that this xml is coming from. 4939 * Cannot be null. 4940 * @param resid The resource identifier of the desired xml. Cannot be 0. 4941 * @param appInfo Overall information about <var>packageName</var>. This 4942 * may be null, in which case the application information will be retrieved 4943 * for you if needed; if you already have this information around, it can 4944 * be much more efficient to supply it here. 4945 * 4946 * @return Returns an XmlPullParser allowing you to parse out the XML 4947 * data. Returns null if the xml resource could not be found for any 4948 * reason. 4949 */ 4950 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 4951 ApplicationInfo appInfo); 4952 4953 /** 4954 * Return the label to use for this application. 4955 * 4956 * @return Returns the label associated with this application, or null if 4957 * it could not be found for any reason. 4958 * @param info The application to get the label of. 4959 */ 4960 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 4961 4962 /** 4963 * Retrieve the resources associated with an activity. Given the full 4964 * name of an activity, retrieves the information about it and calls 4965 * getResources() to return its application's resources. If the activity 4966 * cannot be found, NameNotFoundException is thrown. 4967 * 4968 * @param activityName Name of the activity whose resources are to be 4969 * retrieved. 4970 * 4971 * @return Returns the application's Resources. 4972 * @throws NameNotFoundException Thrown if the resources for the given 4973 * application could not be loaded. 4974 * 4975 * @see #getResourcesForApplication(ApplicationInfo) 4976 */ 4977 public abstract Resources getResourcesForActivity(ComponentName activityName) 4978 throws NameNotFoundException; 4979 4980 /** 4981 * Retrieve the resources for an application. Throws NameNotFoundException 4982 * if the package is no longer installed. 4983 * 4984 * @param app Information about the desired application. 4985 * 4986 * @return Returns the application's Resources. 4987 * @throws NameNotFoundException Thrown if the resources for the given 4988 * application could not be loaded (most likely because it was uninstalled). 4989 */ 4990 public abstract Resources getResourcesForApplication(ApplicationInfo app) 4991 throws NameNotFoundException; 4992 4993 /** 4994 * Retrieve the resources associated with an application. Given the full 4995 * package name of an application, retrieves the information about it and 4996 * calls getResources() to return its application's resources. If the 4997 * appPackageName cannot be found, NameNotFoundException is thrown. 4998 * 4999 * @param appPackageName Package name of the application whose resources 5000 * are to be retrieved. 5001 * 5002 * @return Returns the application's Resources. 5003 * @throws NameNotFoundException Thrown if the resources for the given 5004 * application could not be loaded. 5005 * 5006 * @see #getResourcesForApplication(ApplicationInfo) 5007 */ 5008 public abstract Resources getResourcesForApplication(String appPackageName) 5009 throws NameNotFoundException; 5010 5011 /** @hide */ 5012 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 5013 @UserIdInt int userId) throws NameNotFoundException; 5014 5015 /** 5016 * Retrieve overall information about an application package defined 5017 * in a package archive file 5018 * 5019 * @param archiveFilePath The path to the archive file 5020 * @param flags Additional option flags. Use any combination of 5021 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5022 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5023 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5024 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5025 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5026 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5027 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5028 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5029 * {@link #MATCH_UNINSTALLED_PACKAGES} 5030 * to modify the data returned. 5031 * 5032 * @return A PackageInfo object containing information about the 5033 * package archive. If the package could not be parsed, 5034 * returns null. 5035 * 5036 * @see #GET_ACTIVITIES 5037 * @see #GET_CONFIGURATIONS 5038 * @see #GET_GIDS 5039 * @see #GET_INSTRUMENTATION 5040 * @see #GET_INTENT_FILTERS 5041 * @see #GET_META_DATA 5042 * @see #GET_PERMISSIONS 5043 * @see #GET_PROVIDERS 5044 * @see #GET_RECEIVERS 5045 * @see #GET_SERVICES 5046 * @see #GET_SHARED_LIBRARY_FILES 5047 * @see #GET_SIGNATURES 5048 * @see #GET_URI_PERMISSION_PATTERNS 5049 * @see #MATCH_DISABLED_COMPONENTS 5050 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5051 * @see #MATCH_UNINSTALLED_PACKAGES 5052 * 5053 */ 5054 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 5055 final PackageParser parser = new PackageParser(); 5056 parser.setCallback(new PackageParser.CallbackImpl(this)); 5057 final File apkFile = new File(archiveFilePath); 5058 try { 5059 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 5060 // Caller expressed an explicit opinion about what encryption 5061 // aware/unaware components they want to see, so fall through and 5062 // give them what they want 5063 } else { 5064 // Caller expressed no opinion, so match everything 5065 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 5066 } 5067 5068 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 5069 if ((flags & GET_SIGNATURES) != 0) { 5070 PackageParser.collectCertificates(pkg, 0); 5071 } 5072 PackageUserState state = new PackageUserState(); 5073 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 5074 } catch (PackageParserException e) { 5075 return null; 5076 } 5077 } 5078 5079 /** 5080 * @deprecated replaced by {@link PackageInstaller} 5081 * @hide 5082 */ 5083 @Deprecated 5084 public abstract void installPackage( 5085 Uri packageURI, 5086 IPackageInstallObserver observer, 5087 @InstallFlags int flags, 5088 String installerPackageName); 5089 /** 5090 * @deprecated replaced by {@link PackageInstaller} 5091 * @hide 5092 */ 5093 @Deprecated 5094 public abstract void installPackage( 5095 Uri packageURI, 5096 PackageInstallObserver observer, 5097 @InstallFlags int flags, 5098 String installerPackageName); 5099 5100 /** 5101 * If there is already an application with the given package name installed 5102 * on the system for other users, also install it for the calling user. 5103 * @hide 5104 */ 5105 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 5106 5107 /** 5108 * If there is already an application with the given package name installed 5109 * on the system for other users, also install it for the specified user. 5110 * @hide 5111 */ 5112 @RequiresPermission(anyOf = { 5113 Manifest.permission.INSTALL_PACKAGES, 5114 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5115 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 5116 throws NameNotFoundException; 5117 5118 /** 5119 * Allows a package listening to the 5120 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 5121 * broadcast} to respond to the package manager. The response must include 5122 * the {@code verificationCode} which is one of 5123 * {@link PackageManager#VERIFICATION_ALLOW} or 5124 * {@link PackageManager#VERIFICATION_REJECT}. 5125 * 5126 * @param id pending package identifier as passed via the 5127 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5128 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 5129 * or {@link PackageManager#VERIFICATION_REJECT}. 5130 * @throws SecurityException if the caller does not have the 5131 * PACKAGE_VERIFICATION_AGENT permission. 5132 */ 5133 public abstract void verifyPendingInstall(int id, int verificationCode); 5134 5135 /** 5136 * Allows a package listening to the 5137 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 5138 * broadcast} to extend the default timeout for a response and declare what 5139 * action to perform after the timeout occurs. The response must include 5140 * the {@code verificationCodeAtTimeout} which is one of 5141 * {@link PackageManager#VERIFICATION_ALLOW} or 5142 * {@link PackageManager#VERIFICATION_REJECT}. 5143 * 5144 * This method may only be called once per package id. Additional calls 5145 * will have no effect. 5146 * 5147 * @param id pending package identifier as passed via the 5148 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5149 * @param verificationCodeAtTimeout either 5150 * {@link PackageManager#VERIFICATION_ALLOW} or 5151 * {@link PackageManager#VERIFICATION_REJECT}. If 5152 * {@code verificationCodeAtTimeout} is neither 5153 * {@link PackageManager#VERIFICATION_ALLOW} or 5154 * {@link PackageManager#VERIFICATION_REJECT}, then 5155 * {@code verificationCodeAtTimeout} will default to 5156 * {@link PackageManager#VERIFICATION_REJECT}. 5157 * @param millisecondsToDelay the amount of time requested for the timeout. 5158 * Must be positive and less than 5159 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 5160 * {@code millisecondsToDelay} is out of bounds, 5161 * {@code millisecondsToDelay} will be set to the closest in 5162 * bounds value; namely, 0 or 5163 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 5164 * @throws SecurityException if the caller does not have the 5165 * PACKAGE_VERIFICATION_AGENT permission. 5166 */ 5167 public abstract void extendVerificationTimeout(int id, 5168 int verificationCodeAtTimeout, long millisecondsToDelay); 5169 5170 /** 5171 * Allows a package listening to the 5172 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 5173 * broadcast to respond to the package manager. The response must include 5174 * the {@code verificationCode} which is one of 5175 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 5176 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5177 * 5178 * @param verificationId pending package identifier as passed via the 5179 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5180 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 5181 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5182 * @param failedDomains a list of failed domains if the verificationCode is 5183 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 5184 * @throws SecurityException if the caller does not have the 5185 * INTENT_FILTER_VERIFICATION_AGENT permission. 5186 * 5187 * @hide 5188 */ 5189 @SystemApi 5190 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 5191 List<String> failedDomains); 5192 5193 /** 5194 * Get the status of a Domain Verification Result for an IntentFilter. This is 5195 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5196 * {@link android.content.IntentFilter#getAutoVerify()} 5197 * 5198 * This is used by the ResolverActivity to change the status depending on what the User select 5199 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5200 * for a domain. 5201 * 5202 * @param packageName The package name of the Activity associated with the IntentFilter. 5203 * @param userId The user id. 5204 * 5205 * @return The status to set to. This can be 5206 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5207 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5208 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 5209 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 5210 * 5211 * @hide 5212 */ 5213 @SystemApi 5214 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 5215 5216 /** 5217 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 5218 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5219 * {@link android.content.IntentFilter#getAutoVerify()} 5220 * 5221 * This is used by the ResolverActivity to change the status depending on what the User select 5222 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5223 * for a domain. 5224 * 5225 * @param packageName The package name of the Activity associated with the IntentFilter. 5226 * @param status The status to set to. This can be 5227 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5228 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5229 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 5230 * @param userId The user id. 5231 * 5232 * @return true if the status has been set. False otherwise. 5233 * 5234 * @hide 5235 */ 5236 @SystemApi 5237 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 5238 @UserIdInt int userId); 5239 5240 /** 5241 * Get the list of IntentFilterVerificationInfo for a specific package and User. 5242 * 5243 * @param packageName the package name. When this parameter is set to a non null value, 5244 * the results will be filtered by the package name provided. 5245 * Otherwise, there will be no filtering and it will return a list 5246 * corresponding for all packages 5247 * 5248 * @return a list of IntentFilterVerificationInfo for a specific package. 5249 * 5250 * @hide 5251 */ 5252 @SystemApi 5253 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 5254 String packageName); 5255 5256 /** 5257 * Get the list of IntentFilter for a specific package. 5258 * 5259 * @param packageName the package name. This parameter is set to a non null value, 5260 * the list will contain all the IntentFilter for that package. 5261 * Otherwise, the list will be empty. 5262 * 5263 * @return a list of IntentFilter for a specific package. 5264 * 5265 * @hide 5266 */ 5267 @SystemApi 5268 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 5269 5270 /** 5271 * Get the default Browser package name for a specific user. 5272 * 5273 * @param userId The user id. 5274 * 5275 * @return the package name of the default Browser for the specified user. If the user id passed 5276 * is -1 (all users) it will return a null value. 5277 * 5278 * @hide 5279 */ 5280 @TestApi 5281 @SystemApi 5282 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 5283 5284 /** 5285 * Set the default Browser package name for a specific user. 5286 * 5287 * @param packageName The package name of the default Browser. 5288 * @param userId The user id. 5289 * 5290 * @return true if the default Browser for the specified user has been set, 5291 * otherwise return false. If the user id passed is -1 (all users) this call will not 5292 * do anything and just return false. 5293 * 5294 * @hide 5295 */ 5296 @SystemApi 5297 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 5298 @UserIdInt int userId); 5299 5300 /** 5301 * Change the installer associated with a given package. There are limitations 5302 * on how the installer package can be changed; in particular: 5303 * <ul> 5304 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 5305 * is not signed with the same certificate as the calling application. 5306 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 5307 * has an installer package, and that installer package is not signed with 5308 * the same certificate as the calling application. 5309 * </ul> 5310 * 5311 * @param targetPackage The installed package whose installer will be changed. 5312 * @param installerPackageName The package name of the new installer. May be 5313 * null to clear the association. 5314 */ 5315 public abstract void setInstallerPackageName(String targetPackage, 5316 String installerPackageName); 5317 5318 /** @hide */ 5319 @SystemApi 5320 @RequiresPermission(Manifest.permission.INSTALL_PACKAGES) 5321 public abstract void setUpdateAvailable(String packageName, boolean updateAvaialble); 5322 5323 /** 5324 * Attempts to delete a package. Since this may take a little while, the 5325 * result will be posted back to the given observer. A deletion will fail if 5326 * the calling context lacks the 5327 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 5328 * named package cannot be found, or if the named package is a system 5329 * package. 5330 * 5331 * @param packageName The name of the package to delete 5332 * @param observer An observer callback to get notified when the package 5333 * deletion is complete. 5334 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5335 * will be called when that happens. observer may be null to 5336 * indicate that no callback is desired. 5337 * @hide 5338 */ 5339 @RequiresPermission(Manifest.permission.DELETE_PACKAGES) 5340 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 5341 @DeleteFlags int flags); 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 named package cannot be found, or if the named package is a system 5347 * package. 5348 * 5349 * @param packageName The name of the package to delete 5350 * @param observer An observer callback to get notified when the package 5351 * deletion is complete. 5352 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5353 * will be called when that happens. observer may be null to 5354 * indicate that no callback is desired. 5355 * @param userId The user Id 5356 * @hide 5357 */ 5358 @RequiresPermission(anyOf = { 5359 Manifest.permission.DELETE_PACKAGES, 5360 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5361 public abstract void deletePackageAsUser(@NonNull String packageName, 5362 IPackageDeleteObserver observer, @DeleteFlags int flags, @UserIdInt int userId); 5363 5364 /** 5365 * Retrieve the package name of the application that installed a package. This identifies 5366 * which market the package came from. 5367 * 5368 * @param packageName The name of the package to query 5369 */ 5370 public abstract String getInstallerPackageName(String packageName); 5371 5372 /** 5373 * Attempts to clear the user data directory of an application. 5374 * Since this may take a little while, the result will 5375 * be posted back to the given observer. A deletion will fail if the 5376 * named package cannot be found, or if the named package is a "system package". 5377 * 5378 * @param packageName The name of the package 5379 * @param observer An observer callback to get notified when the operation is finished 5380 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5381 * will be called when that happens. observer may be null to indicate that 5382 * no callback is desired. 5383 * 5384 * @hide 5385 */ 5386 public abstract void clearApplicationUserData(String packageName, 5387 IPackageDataObserver observer); 5388 /** 5389 * Attempts to delete the cache files associated with an application. 5390 * Since this may take a little while, the result will 5391 * be posted back to the given observer. A deletion will fail if the calling context 5392 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 5393 * named package cannot be found, or if the named package is a "system package". 5394 * 5395 * @param packageName The name of the package to delete 5396 * @param observer An observer callback to get notified when the cache file deletion 5397 * is complete. 5398 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5399 * will be called when that happens. observer may be null to indicate that 5400 * no callback is desired. 5401 * 5402 * @hide 5403 */ 5404 public abstract void deleteApplicationCacheFiles(String packageName, 5405 IPackageDataObserver observer); 5406 5407 /** 5408 * Attempts to delete the cache files associated with an application for a given user. Since 5409 * this may take a little while, the result will be posted back to the given observer. A 5410 * deletion will fail if the calling context lacks the 5411 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 5412 * cannot be found, or if the named package is a "system package". If {@code userId} does not 5413 * belong to the calling user, the caller must have 5414 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 5415 * 5416 * @param packageName The name of the package to delete 5417 * @param userId the user for which the cache files needs to be deleted 5418 * @param observer An observer callback to get notified when the cache file deletion is 5419 * complete. 5420 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5421 * will be called when that happens. observer may be null to indicate that no 5422 * callback is desired. 5423 * @hide 5424 */ 5425 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 5426 IPackageDataObserver observer); 5427 5428 /** 5429 * Free storage by deleting LRU sorted list of cache files across 5430 * all applications. If the currently available free storage 5431 * on the device is greater than or equal to the requested 5432 * free storage, no cache files are cleared. If the currently 5433 * available storage on the device is less than the requested 5434 * free storage, some or all of the cache files across 5435 * all applications are deleted (based on last accessed time) 5436 * to increase the free storage space on the device to 5437 * the requested value. There is no guarantee that clearing all 5438 * the cache files from all applications will clear up 5439 * enough storage to achieve the desired value. 5440 * @param freeStorageSize The number of bytes of storage to be 5441 * freed by the system. Say if freeStorageSize is XX, 5442 * and the current free storage is YY, 5443 * if XX is less than YY, just return. if not free XX-YY number 5444 * of bytes if possible. 5445 * @param observer call back used to notify when 5446 * the operation is completed 5447 * 5448 * @hide 5449 */ 5450 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 5451 freeStorageAndNotify(null, freeStorageSize, observer); 5452 } 5453 5454 /** {@hide} */ 5455 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 5456 IPackageDataObserver observer); 5457 5458 /** 5459 * Free storage by deleting LRU sorted list of cache files across 5460 * all applications. If the currently available free storage 5461 * on the device is greater than or equal to the requested 5462 * free storage, no cache files are cleared. If the currently 5463 * available storage on the device is less than the requested 5464 * free storage, some or all of the cache files across 5465 * all applications are deleted (based on last accessed time) 5466 * to increase the free storage space on the device to 5467 * the requested value. There is no guarantee that clearing all 5468 * the cache files from all applications will clear up 5469 * enough storage to achieve the desired value. 5470 * @param freeStorageSize The number of bytes of storage to be 5471 * freed by the system. Say if freeStorageSize is XX, 5472 * and the current free storage is YY, 5473 * if XX is less than YY, just return. if not free XX-YY number 5474 * of bytes if possible. 5475 * @param pi IntentSender call back used to 5476 * notify when the operation is completed.May be null 5477 * to indicate that no call back is desired. 5478 * 5479 * @hide 5480 */ 5481 public void freeStorage(long freeStorageSize, IntentSender pi) { 5482 freeStorage(null, freeStorageSize, pi); 5483 } 5484 5485 /** {@hide} */ 5486 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5487 5488 /** 5489 * Retrieve the size information for a package. 5490 * Since this may take a little while, the result will 5491 * be posted back to the given observer. The calling context 5492 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5493 * 5494 * @param packageName The name of the package whose size information is to be retrieved 5495 * @param userId The user whose size information should be retrieved. 5496 * @param observer An observer callback to get notified when the operation 5497 * is complete. 5498 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5499 * The observer's callback is invoked with a PackageStats object(containing the 5500 * code, data and cache sizes of the package) and a boolean value representing 5501 * the status of the operation. observer may be null to indicate that 5502 * no callback is desired. 5503 * 5504 * @deprecated use {@link StorageStatsManager} instead. 5505 * @hide 5506 */ 5507 @Deprecated 5508 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5509 IPackageStatsObserver observer); 5510 5511 /** 5512 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5513 * returns the size for the calling user. 5514 * 5515 * @deprecated use {@link StorageStatsManager} instead. 5516 * @hide 5517 */ 5518 @Deprecated 5519 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5520 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 5521 } 5522 5523 /** 5524 * @deprecated This function no longer does anything; it was an old 5525 * approach to managing preferred activities, which has been superseded 5526 * by (and conflicts with) the modern activity-based preferences. 5527 */ 5528 @Deprecated 5529 public abstract void addPackageToPreferred(String packageName); 5530 5531 /** 5532 * @deprecated This function no longer does anything; it was an old 5533 * approach to managing preferred activities, which has been superseded 5534 * by (and conflicts with) the modern activity-based preferences. 5535 */ 5536 @Deprecated 5537 public abstract void removePackageFromPreferred(String packageName); 5538 5539 /** 5540 * Retrieve the list of all currently configured preferred packages. The 5541 * first package on the list is the most preferred, the last is the 5542 * least preferred. 5543 * 5544 * @param flags Additional option flags. Use any combination of 5545 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5546 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5547 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5548 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5549 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5550 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5551 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5552 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5553 * {@link #MATCH_UNINSTALLED_PACKAGES} 5554 * to modify the data returned. 5555 * 5556 * @return A List of PackageInfo objects, one for each preferred application, 5557 * in order of preference. 5558 * 5559 * @see #GET_ACTIVITIES 5560 * @see #GET_CONFIGURATIONS 5561 * @see #GET_GIDS 5562 * @see #GET_INSTRUMENTATION 5563 * @see #GET_INTENT_FILTERS 5564 * @see #GET_META_DATA 5565 * @see #GET_PERMISSIONS 5566 * @see #GET_PROVIDERS 5567 * @see #GET_RECEIVERS 5568 * @see #GET_SERVICES 5569 * @see #GET_SHARED_LIBRARY_FILES 5570 * @see #GET_SIGNATURES 5571 * @see #GET_URI_PERMISSION_PATTERNS 5572 * @see #MATCH_DISABLED_COMPONENTS 5573 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5574 * @see #MATCH_UNINSTALLED_PACKAGES 5575 */ 5576 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5577 5578 /** 5579 * @deprecated This is a protected API that should not have been available 5580 * to third party applications. It is the platform's responsibility for 5581 * assigning preferred activities and this cannot be directly modified. 5582 * 5583 * Add a new preferred activity mapping to the system. This will be used 5584 * to automatically select the given activity component when 5585 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5586 * multiple matching activities and also matches the given filter. 5587 * 5588 * @param filter The set of intents under which this activity will be 5589 * made preferred. 5590 * @param match The IntentFilter match category that this preference 5591 * applies to. 5592 * @param set The set of activities that the user was picking from when 5593 * this preference was made. 5594 * @param activity The component name of the activity that is to be 5595 * preferred. 5596 */ 5597 @Deprecated 5598 public abstract void addPreferredActivity(IntentFilter filter, int match, 5599 ComponentName[] set, ComponentName activity); 5600 5601 /** 5602 * Same as {@link #addPreferredActivity(IntentFilter, int, 5603 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5604 to. 5605 * @hide 5606 */ 5607 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5608 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5609 throw new RuntimeException("Not implemented. Must override in a subclass."); 5610 } 5611 5612 /** 5613 * @deprecated This is a protected API that should not have been available 5614 * to third party applications. It is the platform's responsibility for 5615 * assigning preferred activities and this cannot be directly modified. 5616 * 5617 * Replaces an existing preferred activity mapping to the system, and if that were not present 5618 * adds a new preferred activity. This will be used 5619 * to automatically select the given activity component when 5620 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5621 * multiple matching activities and also matches the given filter. 5622 * 5623 * @param filter The set of intents under which this activity will be 5624 * made preferred. 5625 * @param match The IntentFilter match category that this preference 5626 * applies to. 5627 * @param set The set of activities that the user was picking from when 5628 * this preference was made. 5629 * @param activity The component name of the activity that is to be 5630 * preferred. 5631 * @hide 5632 */ 5633 @Deprecated 5634 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5635 ComponentName[] set, ComponentName activity); 5636 5637 /** 5638 * @hide 5639 */ 5640 @Deprecated 5641 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5642 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5643 throw new RuntimeException("Not implemented. Must override in a subclass."); 5644 } 5645 5646 /** 5647 * Remove all preferred activity mappings, previously added with 5648 * {@link #addPreferredActivity}, from the 5649 * system whose activities are implemented in the given package name. 5650 * An application can only clear its own package(s). 5651 * 5652 * @param packageName The name of the package whose preferred activity 5653 * mappings are to be removed. 5654 */ 5655 public abstract void clearPackagePreferredActivities(String packageName); 5656 5657 /** 5658 * Retrieve all preferred activities, previously added with 5659 * {@link #addPreferredActivity}, that are 5660 * currently registered with the system. 5661 * 5662 * @param outFilters A required list in which to place the filters of all of the 5663 * preferred activities. 5664 * @param outActivities A required list in which to place the component names of 5665 * all of the preferred activities. 5666 * @param packageName An optional package in which you would like to limit 5667 * the list. If null, all activities will be returned; if non-null, only 5668 * those activities in the given package are returned. 5669 * 5670 * @return Returns the total number of registered preferred activities 5671 * (the number of distinct IntentFilter records, not the number of unique 5672 * activity components) that were found. 5673 */ 5674 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5675 @NonNull List<ComponentName> outActivities, String packageName); 5676 5677 /** 5678 * Ask for the set of available 'home' activities and the current explicit 5679 * default, if any. 5680 * @hide 5681 */ 5682 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5683 5684 /** 5685 * Set the enabled setting for a package component (activity, receiver, service, provider). 5686 * This setting will override any enabled state which may have been set by the component in its 5687 * manifest. 5688 * 5689 * @param componentName The component to enable 5690 * @param newState The new enabled state for the component. The legal values for this state 5691 * are: 5692 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5693 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5694 * and 5695 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5696 * The last one removes the setting, thereby restoring the component's state to 5697 * whatever was set in it's manifest (or enabled, by default). 5698 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5699 */ 5700 public abstract void setComponentEnabledSetting(ComponentName componentName, 5701 int newState, int flags); 5702 5703 /** 5704 * Return the enabled setting for a package component (activity, 5705 * receiver, service, provider). This returns the last value set by 5706 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5707 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5708 * the value originally specified in the manifest has not been modified. 5709 * 5710 * @param componentName The component to retrieve. 5711 * @return Returns the current enabled state for the component. May 5712 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5713 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5714 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5715 * component's enabled state is based on the original information in 5716 * the manifest as found in {@link ComponentInfo}. 5717 */ 5718 public abstract int getComponentEnabledSetting(ComponentName componentName); 5719 5720 /** 5721 * Set the enabled setting for an application 5722 * This setting will override any enabled state which may have been set by the application in 5723 * its manifest. It also overrides the enabled state set in the manifest for any of the 5724 * application's components. It does not override any enabled state set by 5725 * {@link #setComponentEnabledSetting} for any of the application's components. 5726 * 5727 * @param packageName The package name of the application to enable 5728 * @param newState The new enabled state for the component. The legal values for this state 5729 * are: 5730 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5731 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5732 * and 5733 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5734 * The last one removes the setting, thereby restoring the applications's state to 5735 * whatever was set in its manifest (or enabled, by default). 5736 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5737 */ 5738 public abstract void setApplicationEnabledSetting(String packageName, 5739 int newState, int flags); 5740 5741 /** 5742 * Return the enabled setting for an application. This returns 5743 * the last value set by 5744 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5745 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5746 * the value originally specified in the manifest has not been modified. 5747 * 5748 * @param packageName The package name of the application to retrieve. 5749 * @return Returns the current enabled state for the application. May 5750 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5751 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5752 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5753 * application's enabled state is based on the original information in 5754 * the manifest as found in {@link ApplicationInfo}. 5755 * @throws IllegalArgumentException if the named package does not exist. 5756 */ 5757 public abstract int getApplicationEnabledSetting(String packageName); 5758 5759 /** 5760 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5761 * like component and package enabled settings to be written to disk and avoids the delay that 5762 * is otherwise present when changing those settings. 5763 * 5764 * @param userId Ther userId of the user whose restrictions are to be flushed. 5765 * @hide 5766 */ 5767 public abstract void flushPackageRestrictionsAsUser(int userId); 5768 5769 /** 5770 * Puts the package in a hidden state, which is almost like an uninstalled state, 5771 * making the package unavailable, but it doesn't remove the data or the actual 5772 * package file. Application can be unhidden by either resetting the hidden state 5773 * or by installing it, such as with {@link #installExistingPackage(String)} 5774 * @hide 5775 */ 5776 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5777 UserHandle userHandle); 5778 5779 /** 5780 * Returns the hidden state of a package. 5781 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5782 * @hide 5783 */ 5784 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5785 UserHandle userHandle); 5786 5787 /** 5788 * Return whether the device has been booted into safe mode. 5789 */ 5790 public abstract boolean isSafeMode(); 5791 5792 /** 5793 * Adds a listener for permission changes for installed packages. 5794 * 5795 * @param listener The listener to add. 5796 * 5797 * @hide 5798 */ 5799 @SystemApi 5800 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5801 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5802 5803 /** 5804 * Remvoes a listener for permission changes for installed packages. 5805 * 5806 * @param listener The listener to remove. 5807 * 5808 * @hide 5809 */ 5810 @SystemApi 5811 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5812 5813 /** 5814 * Return the {@link KeySet} associated with the String alias for this 5815 * application. 5816 * 5817 * @param alias The alias for a given {@link KeySet} as defined in the 5818 * application's AndroidManifest.xml. 5819 * @hide 5820 */ 5821 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5822 5823 /** Return the signing {@link KeySet} for this application. 5824 * @hide 5825 */ 5826 public abstract KeySet getSigningKeySet(String packageName); 5827 5828 /** 5829 * Return whether the package denoted by packageName has been signed by all 5830 * of the keys specified by the {@link KeySet} ks. This will return true if 5831 * the package has been signed by additional keys (a superset) as well. 5832 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5833 * @hide 5834 */ 5835 public abstract boolean isSignedBy(String packageName, KeySet ks); 5836 5837 /** 5838 * Return whether the package denoted by packageName has been signed by all 5839 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5840 * {@link #isSignedBy(String packageName, KeySet ks)}. 5841 * @hide 5842 */ 5843 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5844 5845 /** 5846 * Puts the package in a suspended state, where attempts at starting activities are denied. 5847 * 5848 * <p>It doesn't remove the data or the actual package file. The application notifications 5849 * will be hidden, the application will not show up in recents, will not be able to show 5850 * toasts or dialogs or ring the device. 5851 * 5852 * <p>The package must already be installed. If the package is uninstalled while suspended 5853 * the package will no longer be suspended. 5854 * 5855 * @param packageNames The names of the packages to set the suspended status. 5856 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5857 * {@code false} the packages will be unsuspended. 5858 * @param userId The user id. 5859 * 5860 * @return an array of package names for which the suspended status is not set as requested in 5861 * this method. 5862 * 5863 * @hide 5864 */ 5865 public abstract String[] setPackagesSuspendedAsUser( 5866 String[] packageNames, boolean suspended, @UserIdInt int userId); 5867 5868 /** 5869 * @see #setPackageSuspendedAsUser(String, boolean, int) 5870 * @param packageName The name of the package to get the suspended status of. 5871 * @param userId The user id. 5872 * @return {@code true} if the package is suspended or {@code false} if the package is not 5873 * suspended or could not be found. 5874 * @hide 5875 */ 5876 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5877 5878 /** 5879 * Provide a hint of what the {@link ApplicationInfo#category} value should 5880 * be for the given package. 5881 * <p> 5882 * This hint can only be set by the app which installed this package, as 5883 * determined by {@link #getInstallerPackageName(String)}. 5884 */ 5885 public abstract void setApplicationCategoryHint(String packageName, 5886 @ApplicationInfo.Category int categoryHint); 5887 5888 /** {@hide} */ 5889 public static boolean isMoveStatusFinished(int status) { 5890 return (status < 0 || status > 100); 5891 } 5892 5893 /** {@hide} */ 5894 public static abstract class MoveCallback { 5895 public void onCreated(int moveId, Bundle extras) {} 5896 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5897 } 5898 5899 /** {@hide} */ 5900 public abstract int getMoveStatus(int moveId); 5901 5902 /** {@hide} */ 5903 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5904 /** {@hide} */ 5905 public abstract void unregisterMoveCallback(MoveCallback callback); 5906 5907 /** {@hide} */ 5908 public abstract int movePackage(String packageName, VolumeInfo vol); 5909 /** {@hide} */ 5910 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5911 /** {@hide} */ 5912 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5913 5914 /** {@hide} */ 5915 public abstract int movePrimaryStorage(VolumeInfo vol); 5916 /** {@hide} */ 5917 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5918 /** {@hide} */ 5919 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5920 5921 /** 5922 * Returns the device identity that verifiers can use to associate their scheme to a particular 5923 * device. This should not be used by anything other than a package verifier. 5924 * 5925 * @return identity that uniquely identifies current device 5926 * @hide 5927 */ 5928 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5929 5930 /** 5931 * Returns true if the device is upgrading, such as first boot after OTA. 5932 * 5933 * @hide 5934 */ 5935 public abstract boolean isUpgrade(); 5936 5937 /** 5938 * Return interface that offers the ability to install, upgrade, and remove 5939 * applications on the device. 5940 */ 5941 public abstract @NonNull PackageInstaller getPackageInstaller(); 5942 5943 /** 5944 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 5945 * intents sent from the user with id sourceUserId can also be be resolved 5946 * by activities in the user with id targetUserId if they match the 5947 * specified intent filter. 5948 * 5949 * @param filter The {@link IntentFilter} the intent has to match 5950 * @param sourceUserId The source user id. 5951 * @param targetUserId The target user id. 5952 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 5953 * {@link #ONLY_IF_NO_MATCH_FOUND}. 5954 * @hide 5955 */ 5956 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 5957 int targetUserId, int flags); 5958 5959 /** 5960 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 5961 * as their source, and have been set by the app calling this method. 5962 * 5963 * @param sourceUserId The source user id. 5964 * @hide 5965 */ 5966 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 5967 5968 /** 5969 * @hide 5970 */ 5971 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5972 5973 /** 5974 * @hide 5975 */ 5976 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5977 5978 /** {@hide} */ 5979 public abstract boolean isPackageAvailable(String packageName); 5980 5981 /** {@hide} */ 5982 public static String installStatusToString(int status, String msg) { 5983 final String str = installStatusToString(status); 5984 if (msg != null) { 5985 return str + ": " + msg; 5986 } else { 5987 return str; 5988 } 5989 } 5990 5991 /** {@hide} */ 5992 public static String installStatusToString(int status) { 5993 switch (status) { 5994 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 5995 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 5996 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 5997 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 5998 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 5999 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 6000 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 6001 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 6002 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 6003 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 6004 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 6005 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 6006 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 6007 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 6008 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 6009 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 6010 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 6011 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 6012 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 6013 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 6014 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 6015 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 6016 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 6017 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 6018 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 6019 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 6020 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 6021 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 6022 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 6023 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 6024 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 6025 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 6026 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 6027 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 6028 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 6029 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 6030 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 6031 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 6032 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 6033 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 6034 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 6035 default: return Integer.toString(status); 6036 } 6037 } 6038 6039 /** {@hide} */ 6040 public static int installStatusToPublicStatus(int status) { 6041 switch (status) { 6042 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 6043 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6044 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 6045 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 6046 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 6047 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6048 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6049 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6050 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6051 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6052 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6053 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 6054 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6055 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6056 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6057 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 6058 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6059 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6060 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 6061 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 6062 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 6063 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 6064 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 6065 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 6066 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 6067 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 6068 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 6069 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 6070 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 6071 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 6072 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 6073 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 6074 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 6075 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 6076 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 6077 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 6078 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 6079 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 6080 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6081 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6082 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6083 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 6084 default: return PackageInstaller.STATUS_FAILURE; 6085 } 6086 } 6087 6088 /** {@hide} */ 6089 public static String deleteStatusToString(int status, String msg) { 6090 final String str = deleteStatusToString(status); 6091 if (msg != null) { 6092 return str + ": " + msg; 6093 } else { 6094 return str; 6095 } 6096 } 6097 6098 /** {@hide} */ 6099 public static String deleteStatusToString(int status) { 6100 switch (status) { 6101 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 6102 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 6103 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 6104 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 6105 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 6106 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 6107 case DELETE_FAILED_USED_SHARED_LIBRARY: return "DELETE_FAILED_USED_SHARED_LIBRARY"; 6108 default: return Integer.toString(status); 6109 } 6110 } 6111 6112 /** {@hide} */ 6113 public static int deleteStatusToPublicStatus(int status) { 6114 switch (status) { 6115 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 6116 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 6117 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6118 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6119 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6120 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 6121 case DELETE_FAILED_USED_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6122 default: return PackageInstaller.STATUS_FAILURE; 6123 } 6124 } 6125 6126 /** {@hide} */ 6127 public static String permissionFlagToString(int flag) { 6128 switch (flag) { 6129 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 6130 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 6131 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 6132 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 6133 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 6134 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 6135 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 6136 default: return Integer.toString(flag); 6137 } 6138 } 6139 6140 /** {@hide} */ 6141 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 6142 private final IPackageInstallObserver mLegacy; 6143 6144 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 6145 mLegacy = legacy; 6146 } 6147 6148 @Override 6149 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 6150 Bundle extras) { 6151 if (mLegacy == null) return; 6152 try { 6153 mLegacy.packageInstalled(basePackageName, returnCode); 6154 } catch (RemoteException ignored) { 6155 } 6156 } 6157 } 6158 6159 /** {@hide} */ 6160 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 6161 private final IPackageDeleteObserver mLegacy; 6162 6163 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 6164 mLegacy = legacy; 6165 } 6166 6167 @Override 6168 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 6169 if (mLegacy == null) return; 6170 try { 6171 mLegacy.packageDeleted(basePackageName, returnCode); 6172 } catch (RemoteException ignored) { 6173 } 6174 } 6175 } 6176 6177 /** 6178 * Return the install reason that was recorded when a package was first installed for a specific 6179 * user. Requesting the install reason for another user will require the permission 6180 * INTERACT_ACROSS_USERS_FULL. 6181 * 6182 * @param packageName The package for which to retrieve the install reason 6183 * @param user The user for whom to retrieve the install reason 6184 * 6185 * @return The install reason, currently one of {@code INSTALL_REASON_UNKNOWN} and 6186 * {@code INSTALL_REASON_POLICY}. If the package is not installed for the given user, 6187 * {@code INSTALL_REASON_UNKNOWN} is returned. 6188 * 6189 * @see #INSTALL_REASON_UNKNOWN 6190 * @see #INSTALL_REASON_POLICY 6191 * @see #INSTALL_REASON_DEVICE_RESTORE 6192 * @see #INSTALL_REASON_DEVICE_SETUP 6193 * @see #INSTALL_REASON_USER 6194 * 6195 * @hide 6196 */ 6197 @TestApi 6198 public abstract @InstallReason int getInstallReason(String packageName, 6199 @NonNull UserHandle user); 6200 6201 /** 6202 * Checks whether the calling package is allowed to request package installs through package 6203 * installer. Apps are encouraged to call this api before launching the package installer via 6204 * intent {@link android.content.Intent#ACTION_INSTALL_PACKAGE}. Starting from Android O, the 6205 * user can explicitly choose what external sources they trust to install apps on the device. 6206 * If this api returns false, the install request will be blocked by the package installer and 6207 * a dialog will be shown to the user with an option to launch settings to change their 6208 * preference. An application must target Android O or higher and declare permission 6209 * {@link android.Manifest.permission#REQUEST_INSTALL_PACKAGES} in order to use this api. 6210 * 6211 * @return true if the calling package is trusted by the user to request install packages on 6212 * the device, false otherwise. 6213 * @see {@link android.content.Intent#ACTION_INSTALL_PACKAGE} 6214 * @see {@link android.provider.Settings#ACTION_MANAGE_EXTERNAL_SOURCES} 6215 */ 6216 public abstract boolean canRequestPackageInstalls(); 6217} 6218