PackageManager.java revision 158a760a54d3962b32b1f6d22b3592739ee228ae
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_COMPONENTS, 157 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 158 MATCH_INSTANT, 159 GET_DISABLED_UNTIL_USED_COMPONENTS, 160 GET_UNINSTALLED_PACKAGES, 161 }) 162 @Retention(RetentionPolicy.SOURCE) 163 public @interface ApplicationInfoFlags {} 164 165 /** @hide */ 166 @IntDef(flag = true, value = { 167 GET_META_DATA, 168 GET_SHARED_LIBRARY_FILES, 169 MATCH_ALL, 170 MATCH_DEBUG_TRIAGED_MISSING, 171 MATCH_DEFAULT_ONLY, 172 MATCH_DISABLED_COMPONENTS, 173 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 174 MATCH_DIRECT_BOOT_AWARE, 175 MATCH_DIRECT_BOOT_UNAWARE, 176 MATCH_SYSTEM_ONLY, 177 MATCH_UNINSTALLED_PACKAGES, 178 MATCH_INSTANT, 179 GET_DISABLED_COMPONENTS, 180 GET_DISABLED_UNTIL_USED_COMPONENTS, 181 GET_UNINSTALLED_PACKAGES, 182 }) 183 @Retention(RetentionPolicy.SOURCE) 184 public @interface ComponentInfoFlags {} 185 186 /** @hide */ 187 @IntDef(flag = true, value = { 188 GET_META_DATA, 189 GET_RESOLVED_FILTER, 190 GET_SHARED_LIBRARY_FILES, 191 MATCH_ALL, 192 MATCH_DEBUG_TRIAGED_MISSING, 193 MATCH_DISABLED_COMPONENTS, 194 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 195 MATCH_DEFAULT_ONLY, 196 MATCH_DIRECT_BOOT_AWARE, 197 MATCH_DIRECT_BOOT_UNAWARE, 198 MATCH_SYSTEM_ONLY, 199 MATCH_UNINSTALLED_PACKAGES, 200 MATCH_INSTANT, 201 GET_DISABLED_COMPONENTS, 202 GET_DISABLED_UNTIL_USED_COMPONENTS, 203 GET_UNINSTALLED_PACKAGES, 204 }) 205 @Retention(RetentionPolicy.SOURCE) 206 public @interface ResolveInfoFlags {} 207 208 /** @hide */ 209 @IntDef(flag = true, value = { 210 GET_META_DATA, 211 }) 212 @Retention(RetentionPolicy.SOURCE) 213 public @interface PermissionInfoFlags {} 214 215 /** @hide */ 216 @IntDef(flag = true, value = { 217 GET_META_DATA, 218 }) 219 @Retention(RetentionPolicy.SOURCE) 220 public @interface PermissionGroupInfoFlags {} 221 222 /** @hide */ 223 @IntDef(flag = true, value = { 224 GET_META_DATA, 225 }) 226 @Retention(RetentionPolicy.SOURCE) 227 public @interface InstrumentationInfoFlags {} 228 229 /** 230 * {@link PackageInfo} flag: return information about 231 * activities in the package in {@link PackageInfo#activities}. 232 */ 233 public static final int GET_ACTIVITIES = 0x00000001; 234 235 /** 236 * {@link PackageInfo} flag: return information about 237 * intent receivers in the package in 238 * {@link PackageInfo#receivers}. 239 */ 240 public static final int GET_RECEIVERS = 0x00000002; 241 242 /** 243 * {@link PackageInfo} flag: return information about 244 * services in the package in {@link PackageInfo#services}. 245 */ 246 public static final int GET_SERVICES = 0x00000004; 247 248 /** 249 * {@link PackageInfo} flag: return information about 250 * content providers in the package in 251 * {@link PackageInfo#providers}. 252 */ 253 public static final int GET_PROVIDERS = 0x00000008; 254 255 /** 256 * {@link PackageInfo} flag: return information about 257 * instrumentation in the package in 258 * {@link PackageInfo#instrumentation}. 259 */ 260 public static final int GET_INSTRUMENTATION = 0x00000010; 261 262 /** 263 * {@link PackageInfo} flag: return information about the 264 * intent filters supported by the activity. 265 */ 266 public static final int GET_INTENT_FILTERS = 0x00000020; 267 268 /** 269 * {@link PackageInfo} flag: return information about the 270 * signatures included in the package. 271 */ 272 public static final int GET_SIGNATURES = 0x00000040; 273 274 /** 275 * {@link ResolveInfo} flag: return the IntentFilter that 276 * was matched for a particular ResolveInfo in 277 * {@link ResolveInfo#filter}. 278 */ 279 public static final int GET_RESOLVED_FILTER = 0x00000040; 280 281 /** 282 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 283 * data {@link android.os.Bundle}s that are associated with a component. 284 * This applies for any API returning a ComponentInfo subclass. 285 */ 286 public static final int GET_META_DATA = 0x00000080; 287 288 /** 289 * {@link PackageInfo} flag: return the 290 * {@link PackageInfo#gids group ids} that are associated with an 291 * application. 292 * This applies for any API returning a PackageInfo class, either 293 * directly or nested inside of another. 294 */ 295 public static final int GET_GIDS = 0x00000100; 296 297 /** 298 * @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS} 299 */ 300 @Deprecated 301 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 302 303 /** 304 * {@link PackageInfo} flag: include disabled components in the returned info. 305 */ 306 public static final int MATCH_DISABLED_COMPONENTS = 0x00000200; 307 308 /** 309 * {@link ApplicationInfo} flag: return the 310 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 311 * that are associated with an application. 312 * This applies for any API returning an ApplicationInfo class, either 313 * directly or nested inside of another. 314 */ 315 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 316 317 /** 318 * {@link ProviderInfo} flag: return the 319 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 320 * that are associated with a content provider. 321 * This applies for any API returning a ProviderInfo class, either 322 * directly or nested inside of another. 323 */ 324 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 325 /** 326 * {@link PackageInfo} flag: return information about 327 * permissions in the package in 328 * {@link PackageInfo#permissions}. 329 */ 330 public static final int GET_PERMISSIONS = 0x00001000; 331 332 /** 333 * @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES} 334 */ 335 @Deprecated 336 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 337 338 /** 339 * Flag parameter to retrieve some information about all applications (even 340 * uninstalled ones) which have data directories. This state could have 341 * resulted if applications have been deleted with flag 342 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 343 * reinstalled in future. 344 * <p> 345 * Note: this flag may cause less information about currently installed 346 * applications to be returned. 347 */ 348 public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000; 349 350 /** 351 * {@link PackageInfo} flag: return information about 352 * hardware preferences in 353 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 354 * and requested features in {@link PackageInfo#reqFeatures} and 355 * {@link PackageInfo#featureGroups}. 356 */ 357 public static final int GET_CONFIGURATIONS = 0x00004000; 358 359 /** 360 * @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}. 361 */ 362 @Deprecated 363 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 364 365 /** 366 * {@link PackageInfo} flag: include disabled components which are in 367 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 368 * in the returned info. Note that if you set this flag, applications 369 * that are in this disabled state will be reported as enabled. 370 */ 371 public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 372 373 /** 374 * Resolution and querying flag: if set, only filters that support the 375 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 376 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 377 * supplied Intent. 378 */ 379 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 380 381 /** 382 * Querying flag: if set and if the platform is doing any filtering of the 383 * results, then the filtering will not happen. This is a synonym for saying 384 * that all results should be returned. 385 * <p> 386 * <em>This flag should be used with extreme care.</em> 387 */ 388 public static final int MATCH_ALL = 0x00020000; 389 390 /** 391 * Querying flag: match components which are direct boot <em>unaware</em> in 392 * the returned info, regardless of the current user state. 393 * <p> 394 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 395 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 396 * to match only runnable components based on the user state. For example, 397 * when a user is started but credentials have not been presented yet, the 398 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 399 * components are returned. Once the user credentials have been presented, 400 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 401 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 402 * 403 * @see UserManager#isUserUnlocked() 404 */ 405 public static final int MATCH_DIRECT_BOOT_UNAWARE = 0x00040000; 406 407 /** 408 * Querying flag: match components which are direct boot <em>aware</em> in 409 * the returned info, regardless of the current user state. 410 * <p> 411 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 412 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 413 * to match only runnable components based on the user state. For example, 414 * when a user is started but credentials have not been presented yet, the 415 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 416 * components are returned. Once the user credentials have been presented, 417 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 418 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 419 * 420 * @see UserManager#isUserUnlocked() 421 */ 422 public static final int MATCH_DIRECT_BOOT_AWARE = 0x00080000; 423 424 /** 425 * Querying flag: include only components from applications that are marked 426 * with {@link ApplicationInfo#FLAG_SYSTEM}. 427 */ 428 public static final int MATCH_SYSTEM_ONLY = 0x00100000; 429 430 /** 431 * Internal {@link PackageInfo} flag: include only components on the system image. 432 * This will not return information on any unbundled update to system components. 433 * @hide 434 */ 435 @SystemApi 436 public static final int MATCH_FACTORY_ONLY = 0x00200000; 437 438 /** 439 * Allows querying of packages installed for any user, not just the specific one. This flag 440 * is only meant for use by apps that have INTERACT_ACROSS_USERS permission. 441 * @hide 442 */ 443 @SystemApi 444 public static final int MATCH_ANY_USER = 0x00400000; 445 446 /** 447 * Combination of MATCH_ANY_USER and MATCH_UNINSTALLED_PACKAGES to mean any known 448 * package. 449 * @hide 450 */ 451 public static final int MATCH_KNOWN_PACKAGES = MATCH_UNINSTALLED_PACKAGES | MATCH_ANY_USER; 452 453 /** 454 * Internal {@link PackageInfo} flag: include components that are part of an 455 * instant app. By default, instant app components are not matched. 456 * @hide 457 */ 458 @SystemApi 459 public static final int MATCH_INSTANT = 0x00800000; 460 461 /** 462 * Internal {@link PackageInfo} flag: include only components that are exposed to 463 * ephemeral apps. 464 * @hide 465 */ 466 public static final int MATCH_VISIBLE_TO_INSTANT_APP_ONLY = 0x01000000; 467 468 /** 469 * Internal flag used to indicate that a system component has done their 470 * homework and verified that they correctly handle packages and components 471 * that come and go over time. In particular: 472 * <ul> 473 * <li>Apps installed on external storage, which will appear to be 474 * uninstalled while the the device is ejected. 475 * <li>Apps with encryption unaware components, which will appear to not 476 * exist while the device is locked. 477 * </ul> 478 * 479 * @see #MATCH_UNINSTALLED_PACKAGES 480 * @see #MATCH_DIRECT_BOOT_AWARE 481 * @see #MATCH_DIRECT_BOOT_UNAWARE 482 * @hide 483 */ 484 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 485 486 /** 487 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: when 488 * resolving an intent that matches the {@code CrossProfileIntentFilter}, 489 * the current profile will be skipped. Only activities in the target user 490 * can respond to the intent. 491 * 492 * @hide 493 */ 494 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 495 496 /** 497 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: 498 * activities in the other profiles can respond to the intent only if no activity with 499 * non-negative priority in current profile can respond to the intent. 500 * @hide 501 */ 502 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 503 504 /** @hide */ 505 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 506 @Retention(RetentionPolicy.SOURCE) 507 public @interface PermissionResult {} 508 509 /** 510 * Permission check result: this is returned by {@link #checkPermission} 511 * if the permission has been granted to the given package. 512 */ 513 public static final int PERMISSION_GRANTED = 0; 514 515 /** 516 * Permission check result: this is returned by {@link #checkPermission} 517 * if the permission has not been granted to the given package. 518 */ 519 public static final int PERMISSION_DENIED = -1; 520 521 /** 522 * Signature check result: this is returned by {@link #checkSignatures} 523 * if all signatures on the two packages match. 524 */ 525 public static final int SIGNATURE_MATCH = 0; 526 527 /** 528 * Signature check result: this is returned by {@link #checkSignatures} 529 * if neither of the two packages is signed. 530 */ 531 public static final int SIGNATURE_NEITHER_SIGNED = 1; 532 533 /** 534 * Signature check result: this is returned by {@link #checkSignatures} 535 * if the first package is not signed but the second is. 536 */ 537 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 538 539 /** 540 * Signature check result: this is returned by {@link #checkSignatures} 541 * if the second package is not signed but the first is. 542 */ 543 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 544 545 /** 546 * Signature check result: this is returned by {@link #checkSignatures} 547 * if not all signatures on both packages match. 548 */ 549 public static final int SIGNATURE_NO_MATCH = -3; 550 551 /** 552 * Signature check result: this is returned by {@link #checkSignatures} 553 * if either of the packages are not valid. 554 */ 555 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 556 557 /** 558 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 559 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 560 * component or application is in its default enabled state (as specified 561 * in its manifest). 562 */ 563 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 564 565 /** 566 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 567 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 568 * component or application has been explictily enabled, regardless of 569 * what it has specified in its manifest. 570 */ 571 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 572 573 /** 574 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 575 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 576 * component or application has been explicitly disabled, regardless of 577 * what it has specified in its manifest. 578 */ 579 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 580 581 /** 582 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 583 * user has explicitly disabled the application, regardless of what it has 584 * specified in its manifest. Because this is due to the user's request, 585 * they may re-enable it if desired through the appropriate system UI. This 586 * option currently <strong>cannot</strong> be used with 587 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 588 */ 589 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 590 591 /** 592 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 593 * application should be considered, until the point where the user actually 594 * wants to use it. This means that it will not normally show up to the user 595 * (such as in the launcher), but various parts of the user interface can 596 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 597 * the user to select it (as for example an IME, device admin, etc). Such code, 598 * once the user has selected the app, should at that point also make it enabled. 599 * This option currently <strong>can not</strong> be used with 600 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 601 */ 602 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 603 604 /** @hide */ 605 @IntDef(flag = true, value = { 606 INSTALL_FORWARD_LOCK, 607 INSTALL_REPLACE_EXISTING, 608 INSTALL_ALLOW_TEST, 609 INSTALL_EXTERNAL, 610 INSTALL_INTERNAL, 611 INSTALL_FROM_ADB, 612 INSTALL_ALL_USERS, 613 INSTALL_ALLOW_DOWNGRADE, 614 INSTALL_GRANT_RUNTIME_PERMISSIONS, 615 INSTALL_FORCE_VOLUME_UUID, 616 INSTALL_FORCE_PERMISSION_PROMPT, 617 INSTALL_INSTANT_APP, 618 INSTALL_DONT_KILL_APP, 619 INSTALL_FORCE_SDK, 620 INSTALL_FULL_APP, 621 INSTALL_ALLOCATE_AGGRESSIVE, 622 }) 623 @Retention(RetentionPolicy.SOURCE) 624 public @interface InstallFlags {} 625 626 /** 627 * Flag parameter for {@link #installPackage} to indicate that this package 628 * should be installed as forward locked, i.e. only the app itself should 629 * have access to its code and non-resource assets. 630 * 631 * @deprecated new installs into ASEC containers are no longer supported. 632 * @hide 633 */ 634 @Deprecated 635 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 636 637 /** 638 * Flag parameter for {@link #installPackage} to indicate that you want to 639 * replace an already installed package, if one exists. 640 * 641 * @hide 642 */ 643 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 644 645 /** 646 * Flag parameter for {@link #installPackage} to indicate that you want to 647 * allow test packages (those that have set android:testOnly in their 648 * manifest) to be installed. 649 * @hide 650 */ 651 public static final int INSTALL_ALLOW_TEST = 0x00000004; 652 653 /** 654 * Flag parameter for {@link #installPackage} to indicate that this package 655 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 656 * 657 * @deprecated new installs into ASEC containers are no longer supported; 658 * use adoptable storage instead. 659 * @hide 660 */ 661 @Deprecated 662 public static final int INSTALL_EXTERNAL = 0x00000008; 663 664 /** 665 * Flag parameter for {@link #installPackage} to indicate that this package 666 * must be installed to internal storage. 667 * 668 * @hide 669 */ 670 public static final int INSTALL_INTERNAL = 0x00000010; 671 672 /** 673 * Flag parameter for {@link #installPackage} to indicate that this install 674 * was initiated via ADB. 675 * 676 * @hide 677 */ 678 public static final int INSTALL_FROM_ADB = 0x00000020; 679 680 /** 681 * Flag parameter for {@link #installPackage} to indicate that this install 682 * should immediately be visible to all users. 683 * 684 * @hide 685 */ 686 public static final int INSTALL_ALL_USERS = 0x00000040; 687 688 /** 689 * Flag parameter for {@link #installPackage} to indicate that it is okay 690 * to install an update to an app where the newly installed app has a lower 691 * version code than the currently installed app. This is permitted only if 692 * the currently installed app is marked debuggable. 693 * 694 * @hide 695 */ 696 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 697 698 /** 699 * Flag parameter for {@link #installPackage} to indicate that all runtime 700 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 701 * is set the runtime permissions will be granted to all users, otherwise 702 * only to the owner. 703 * 704 * @hide 705 */ 706 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 707 708 /** {@hide} */ 709 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 710 711 /** 712 * Flag parameter for {@link #installPackage} to indicate that we always want to force 713 * the prompt for permission approval. This overrides any special behaviour for internal 714 * components. 715 * 716 * @hide 717 */ 718 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 719 720 /** 721 * Flag parameter for {@link #installPackage} to indicate that this package is 722 * to be installed as a lightweight "ephemeral" app. 723 * 724 * @hide 725 */ 726 public static final int INSTALL_INSTANT_APP = 0x00000800; 727 728 /** 729 * Flag parameter for {@link #installPackage} to indicate that this package contains 730 * a feature split to an existing application and the existing application should not 731 * be killed during the installation process. 732 * 733 * @hide 734 */ 735 public static final int INSTALL_DONT_KILL_APP = 0x00001000; 736 737 /** 738 * Flag parameter for {@link #installPackage} to indicate that this package is an 739 * upgrade to a package that refers to the SDK via release letter. 740 * 741 * @hide 742 */ 743 public static final int INSTALL_FORCE_SDK = 0x00002000; 744 745 /** 746 * Flag parameter for {@link #installPackage} to indicate that this package is 747 * to be installed as a heavy weight app. This is fundamentally the opposite of 748 * {@link #INSTALL_INSTANT_APP}. 749 * 750 * @hide 751 */ 752 public static final int INSTALL_FULL_APP = 0x00004000; 753 754 /** 755 * Flag parameter for {@link #installPackage} to indicate that this package 756 * is critical to system health or security, meaning the system should use 757 * {@link StorageManager#FLAG_ALLOCATE_AGGRESSIVE} internally. 758 * 759 * @hide 760 */ 761 public static final int INSTALL_ALLOCATE_AGGRESSIVE = 0x00008000; 762 763 /** 764 * Flag parameter for 765 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 766 * that you don't want to kill the app containing the component. Be careful when you set this 767 * since changing component states can make the containing application's behavior unpredictable. 768 */ 769 public static final int DONT_KILL_APP = 0x00000001; 770 771 /** @hide */ 772 @IntDef({INSTALL_REASON_UNKNOWN, INSTALL_REASON_POLICY, INSTALL_REASON_DEVICE_RESTORE, 773 INSTALL_REASON_DEVICE_SETUP, INSTALL_REASON_USER}) 774 @Retention(RetentionPolicy.SOURCE) 775 public @interface InstallReason {} 776 777 /** 778 * Code indicating that the reason for installing this package is unknown. 779 */ 780 public static final int INSTALL_REASON_UNKNOWN = 0; 781 782 /** 783 * Code indicating that this package was installed due to enterprise policy. 784 */ 785 public static final int INSTALL_REASON_POLICY = 1; 786 787 /** 788 * Code indicating that this package was installed as part of restoring from another device. 789 */ 790 public static final int INSTALL_REASON_DEVICE_RESTORE = 2; 791 792 /** 793 * Code indicating that this package was installed as part of device setup. 794 */ 795 public static final int INSTALL_REASON_DEVICE_SETUP = 3; 796 797 /** 798 * Code indicating that the package installation was initiated by the user. 799 */ 800 public static final int INSTALL_REASON_USER = 4; 801 802 /** 803 * Installation return code: this is passed to the 804 * {@link IPackageInstallObserver} on success. 805 * 806 * @hide 807 */ 808 @SystemApi 809 public static final int INSTALL_SUCCEEDED = 1; 810 811 /** 812 * Installation return code: this is passed to the 813 * {@link IPackageInstallObserver} if the package is already installed. 814 * 815 * @hide 816 */ 817 @SystemApi 818 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 819 820 /** 821 * Installation return code: this is passed to the 822 * {@link IPackageInstallObserver} if the package archive file is invalid. 823 * 824 * @hide 825 */ 826 @SystemApi 827 public static final int INSTALL_FAILED_INVALID_APK = -2; 828 829 /** 830 * Installation return code: this is passed to the 831 * {@link IPackageInstallObserver} if the URI passed in is invalid. 832 * 833 * @hide 834 */ 835 @SystemApi 836 public static final int INSTALL_FAILED_INVALID_URI = -3; 837 838 /** 839 * Installation return code: this is passed to the 840 * {@link IPackageInstallObserver} if the package manager service found that 841 * the device didn't have enough storage space to install the app. 842 * 843 * @hide 844 */ 845 @SystemApi 846 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 847 848 /** 849 * Installation return code: this is passed to the 850 * {@link IPackageInstallObserver} if a package is already installed with 851 * the same name. 852 * 853 * @hide 854 */ 855 @SystemApi 856 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 857 858 /** 859 * Installation return code: this is passed to the 860 * {@link IPackageInstallObserver} if the requested shared user does not 861 * exist. 862 * 863 * @hide 864 */ 865 @SystemApi 866 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 867 868 /** 869 * Installation return code: this is passed to the 870 * {@link IPackageInstallObserver} if a previously installed package of the 871 * same name has a different signature than the new package (and the old 872 * package's data was not removed). 873 * 874 * @hide 875 */ 876 @SystemApi 877 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 878 879 /** 880 * Installation return code: this is passed to the 881 * {@link IPackageInstallObserver} if the new package is requested a shared 882 * user which is already installed on the device and does not have matching 883 * signature. 884 * 885 * @hide 886 */ 887 @SystemApi 888 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 889 890 /** 891 * Installation return code: this is passed to the 892 * {@link IPackageInstallObserver} if the new package uses a shared library 893 * that is not available. 894 * 895 * @hide 896 */ 897 @SystemApi 898 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 899 900 /** 901 * Installation return code: this is passed to the 902 * {@link IPackageInstallObserver} if the new package uses a shared library 903 * that is not available. 904 * 905 * @hide 906 */ 907 @SystemApi 908 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 909 910 /** 911 * Installation return code: this is passed to the 912 * {@link IPackageInstallObserver} if the new package failed while 913 * optimizing and validating its dex files, either because there was not 914 * enough storage or the validation failed. 915 * 916 * @hide 917 */ 918 @SystemApi 919 public static final int INSTALL_FAILED_DEXOPT = -11; 920 921 /** 922 * Installation return code: this is passed to the 923 * {@link IPackageInstallObserver} if the new package failed because the 924 * current SDK version is older than that required by the package. 925 * 926 * @hide 927 */ 928 @SystemApi 929 public static final int INSTALL_FAILED_OLDER_SDK = -12; 930 931 /** 932 * Installation return code: this is passed to the 933 * {@link IPackageInstallObserver} if the new package failed because it 934 * contains a content provider with the same authority as a provider already 935 * installed in the system. 936 * 937 * @hide 938 */ 939 @SystemApi 940 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 941 942 /** 943 * Installation return code: this is passed to the 944 * {@link IPackageInstallObserver} if the new package failed because the 945 * current SDK version is newer than that required by the package. 946 * 947 * @hide 948 */ 949 @SystemApi 950 public static final int INSTALL_FAILED_NEWER_SDK = -14; 951 952 /** 953 * Installation return code: this is passed to the 954 * {@link IPackageInstallObserver} if the new package failed because it has 955 * specified that it is a test-only package and the caller has not supplied 956 * the {@link #INSTALL_ALLOW_TEST} flag. 957 * 958 * @hide 959 */ 960 @SystemApi 961 public static final int INSTALL_FAILED_TEST_ONLY = -15; 962 963 /** 964 * Installation return code: this is passed to the 965 * {@link IPackageInstallObserver} if the package being installed contains 966 * native code, but none that is compatible with the device's CPU_ABI. 967 * 968 * @hide 969 */ 970 @SystemApi 971 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 972 973 /** 974 * Installation return code: this is passed to the 975 * {@link IPackageInstallObserver} if the new package uses a feature that is 976 * not available. 977 * 978 * @hide 979 */ 980 @SystemApi 981 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 982 983 // ------ Errors related to sdcard 984 /** 985 * Installation return code: this is passed to the 986 * {@link IPackageInstallObserver} if a secure container mount point 987 * couldn't be accessed on external media. 988 * 989 * @hide 990 */ 991 @SystemApi 992 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 993 994 /** 995 * Installation return code: this is passed to the 996 * {@link IPackageInstallObserver} if the new package couldn't be installed 997 * in the specified install location. 998 * 999 * @hide 1000 */ 1001 @SystemApi 1002 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 1003 1004 /** 1005 * Installation return code: this is passed to the 1006 * {@link IPackageInstallObserver} if the new package couldn't be installed 1007 * in the specified install location because the media is not available. 1008 * 1009 * @hide 1010 */ 1011 @SystemApi 1012 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 1013 1014 /** 1015 * Installation return code: this is passed to the 1016 * {@link IPackageInstallObserver} if the new package couldn't be installed 1017 * because the verification timed out. 1018 * 1019 * @hide 1020 */ 1021 @SystemApi 1022 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 1023 1024 /** 1025 * Installation return code: this is passed to the 1026 * {@link IPackageInstallObserver} if the new package couldn't be installed 1027 * because the verification did not succeed. 1028 * 1029 * @hide 1030 */ 1031 @SystemApi 1032 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 1033 1034 /** 1035 * Installation return code: this is passed to the 1036 * {@link IPackageInstallObserver} if the package changed from what the 1037 * calling program expected. 1038 * 1039 * @hide 1040 */ 1041 @SystemApi 1042 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 1043 1044 /** 1045 * Installation return code: this is passed to the 1046 * {@link IPackageInstallObserver} if the new package is assigned a 1047 * different UID than it previously held. 1048 * 1049 * @hide 1050 */ 1051 public static final int INSTALL_FAILED_UID_CHANGED = -24; 1052 1053 /** 1054 * Installation return code: this is passed to the 1055 * {@link IPackageInstallObserver} if the new package has an older version 1056 * code than the currently installed package. 1057 * 1058 * @hide 1059 */ 1060 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 1061 1062 /** 1063 * Installation return code: this is passed to the 1064 * {@link IPackageInstallObserver} if the old package has target SDK high 1065 * enough to support runtime permission and the new package has target SDK 1066 * low enough to not support runtime permissions. 1067 * 1068 * @hide 1069 */ 1070 @SystemApi 1071 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 1072 1073 /** 1074 * Installation return code: this is passed to the 1075 * {@link IPackageInstallObserver} if the new package attempts to downgrade the 1076 * target sandbox version of the app. 1077 * 1078 * @hide 1079 */ 1080 @SystemApi 1081 public static final int INSTALL_FAILED_SANDBOX_VERSION_DOWNGRADE = -27; 1082 1083 /** 1084 * Installation parse return code: this is passed to the 1085 * {@link IPackageInstallObserver} if the parser was given a path that is 1086 * not a file, or does not end with the expected '.apk' extension. 1087 * 1088 * @hide 1089 */ 1090 @SystemApi 1091 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 1092 1093 /** 1094 * Installation parse return code: this is passed to the 1095 * {@link IPackageInstallObserver} if the parser was unable to retrieve the 1096 * AndroidManifest.xml file. 1097 * 1098 * @hide 1099 */ 1100 @SystemApi 1101 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 1102 1103 /** 1104 * Installation parse return code: this is passed to the 1105 * {@link IPackageInstallObserver} if the parser encountered an unexpected 1106 * exception. 1107 * 1108 * @hide 1109 */ 1110 @SystemApi 1111 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 1112 1113 /** 1114 * Installation parse return code: this is passed to the 1115 * {@link IPackageInstallObserver} if the parser did not find any 1116 * certificates in the .apk. 1117 * 1118 * @hide 1119 */ 1120 @SystemApi 1121 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 1122 1123 /** 1124 * Installation parse return code: this is passed to the 1125 * {@link IPackageInstallObserver} if the parser found inconsistent 1126 * certificates on the files in the .apk. 1127 * 1128 * @hide 1129 */ 1130 @SystemApi 1131 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 1132 1133 /** 1134 * Installation parse return code: this is passed to the 1135 * {@link IPackageInstallObserver} if the parser encountered a 1136 * CertificateEncodingException in one of the files in the .apk. 1137 * 1138 * @hide 1139 */ 1140 @SystemApi 1141 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 1142 1143 /** 1144 * Installation parse return code: this is passed to the 1145 * {@link IPackageInstallObserver} if the parser encountered a bad or 1146 * missing package name in the manifest. 1147 * 1148 * @hide 1149 */ 1150 @SystemApi 1151 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 1152 1153 /** 1154 * Installation parse return code: this is passed to the 1155 * {@link IPackageInstallObserver} if the parser encountered a bad shared 1156 * user id name in the manifest. 1157 * 1158 * @hide 1159 */ 1160 @SystemApi 1161 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 1162 1163 /** 1164 * Installation parse return code: this is passed to the 1165 * {@link IPackageInstallObserver} if the parser encountered some structural 1166 * problem in the manifest. 1167 * 1168 * @hide 1169 */ 1170 @SystemApi 1171 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 1172 1173 /** 1174 * Installation parse return code: this is passed to the 1175 * {@link IPackageInstallObserver} if the parser did not find any actionable 1176 * tags (instrumentation or application) in the manifest. 1177 * 1178 * @hide 1179 */ 1180 @SystemApi 1181 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 1182 1183 /** 1184 * Installation failed return code: this is passed to the 1185 * {@link IPackageInstallObserver} if the system failed to install the 1186 * package because of system issues. 1187 * 1188 * @hide 1189 */ 1190 @SystemApi 1191 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 1192 1193 /** 1194 * Installation failed return code: this is passed to the 1195 * {@link IPackageInstallObserver} if the system failed to install the 1196 * package because the user is restricted from installing apps. 1197 * 1198 * @hide 1199 */ 1200 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 1201 1202 /** 1203 * Installation failed return code: this is passed to the 1204 * {@link IPackageInstallObserver} if the system failed to install the 1205 * package because it is attempting to define a permission that is already 1206 * defined by some existing package. 1207 * <p> 1208 * The package name of the app which has already defined the permission is 1209 * passed to a {@link PackageInstallObserver}, if any, as the 1210 * {@link #EXTRA_FAILURE_EXISTING_PACKAGE} string extra; and the name of the 1211 * permission being redefined is passed in the 1212 * {@link #EXTRA_FAILURE_EXISTING_PERMISSION} string extra. 1213 * 1214 * @hide 1215 */ 1216 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 1217 1218 /** 1219 * Installation failed return code: this is passed to the 1220 * {@link IPackageInstallObserver} if the system failed to install the 1221 * package because its packaged native code did not match any of the ABIs 1222 * supported by the system. 1223 * 1224 * @hide 1225 */ 1226 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1227 1228 /** 1229 * Internal return code for NativeLibraryHelper methods to indicate that the package 1230 * being processed did not contain any native code. This is placed here only so that 1231 * it can belong to the same value space as the other install failure codes. 1232 * 1233 * @hide 1234 */ 1235 public static final int NO_NATIVE_LIBRARIES = -114; 1236 1237 /** {@hide} */ 1238 public static final int INSTALL_FAILED_ABORTED = -115; 1239 1240 /** 1241 * Installation failed return code: instant app installs are incompatible with some 1242 * other installation flags supplied for the operation; or other circumstances such 1243 * as trying to upgrade a system app via an instant app install. 1244 * @hide 1245 */ 1246 public static final int INSTALL_FAILED_INSTANT_APP_INVALID = -116; 1247 1248 /** @hide */ 1249 @IntDef(flag = true, value = { 1250 DELETE_KEEP_DATA, 1251 DELETE_ALL_USERS, 1252 DELETE_SYSTEM_APP, 1253 DELETE_DONT_KILL_APP, 1254 }) 1255 @Retention(RetentionPolicy.SOURCE) 1256 public @interface DeleteFlags {} 1257 1258 /** 1259 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1260 * package's data directory. 1261 * 1262 * @hide 1263 */ 1264 public static final int DELETE_KEEP_DATA = 0x00000001; 1265 1266 /** 1267 * Flag parameter for {@link #deletePackage} to indicate that you want the 1268 * package deleted for all users. 1269 * 1270 * @hide 1271 */ 1272 public static final int DELETE_ALL_USERS = 0x00000002; 1273 1274 /** 1275 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1276 * uninstall on a system that has been updated, then don't do the normal process 1277 * of uninstalling the update and rolling back to the older system version (which 1278 * needs to happen for all users); instead, just mark the app as uninstalled for 1279 * the current user. 1280 * 1281 * @hide 1282 */ 1283 public static final int DELETE_SYSTEM_APP = 0x00000004; 1284 1285 /** 1286 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1287 * uninstall on a package that is replaced to provide new feature splits, the 1288 * existing application should not be killed during the removal process. 1289 * 1290 * @hide 1291 */ 1292 public static final int DELETE_DONT_KILL_APP = 0x00000008; 1293 1294 /** 1295 * Return code for when package deletion succeeds. This is passed to the 1296 * {@link IPackageDeleteObserver} if the system succeeded in deleting the 1297 * package. 1298 * 1299 * @hide 1300 */ 1301 public static final int DELETE_SUCCEEDED = 1; 1302 1303 /** 1304 * Deletion failed return code: this is passed to the 1305 * {@link IPackageDeleteObserver} if the system failed to delete the package 1306 * for an unspecified reason. 1307 * 1308 * @hide 1309 */ 1310 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1311 1312 /** 1313 * Deletion failed return code: this is passed to the 1314 * {@link IPackageDeleteObserver} if the system failed to delete the package 1315 * because it is the active DevicePolicy manager. 1316 * 1317 * @hide 1318 */ 1319 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1320 1321 /** 1322 * Deletion failed return code: this is passed to the 1323 * {@link IPackageDeleteObserver} if the system failed to delete the package 1324 * since the user is restricted. 1325 * 1326 * @hide 1327 */ 1328 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1329 1330 /** 1331 * Deletion failed return code: this is passed to the 1332 * {@link IPackageDeleteObserver} if the system failed to delete the package 1333 * because a profile or device owner has marked the package as 1334 * uninstallable. 1335 * 1336 * @hide 1337 */ 1338 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1339 1340 /** {@hide} */ 1341 public static final int DELETE_FAILED_ABORTED = -5; 1342 1343 /** 1344 * Deletion failed return code: this is passed to the 1345 * {@link IPackageDeleteObserver} if the system failed to delete the package 1346 * because the packge is a shared library used by other installed packages. 1347 * {@hide} */ 1348 public static final int DELETE_FAILED_USED_SHARED_LIBRARY = -6; 1349 1350 /** 1351 * Return code that is passed to the {@link IPackageMoveObserver} when the 1352 * package has been successfully moved by the system. 1353 * 1354 * @hide 1355 */ 1356 public static final int MOVE_SUCCEEDED = -100; 1357 1358 /** 1359 * Error code that is passed to the {@link IPackageMoveObserver} when the 1360 * package hasn't been successfully moved by the system because of 1361 * insufficient memory on specified media. 1362 * 1363 * @hide 1364 */ 1365 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1366 1367 /** 1368 * Error code that is passed to the {@link IPackageMoveObserver} if the 1369 * specified package doesn't exist. 1370 * 1371 * @hide 1372 */ 1373 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1374 1375 /** 1376 * Error code that is passed to the {@link IPackageMoveObserver} if the 1377 * specified package cannot be moved since its a system package. 1378 * 1379 * @hide 1380 */ 1381 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1382 1383 /** 1384 * Error code that is passed to the {@link IPackageMoveObserver} if the 1385 * specified package cannot be moved since its forward locked. 1386 * 1387 * @hide 1388 */ 1389 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1390 1391 /** 1392 * Error code that is passed to the {@link IPackageMoveObserver} if the 1393 * specified package cannot be moved to the specified location. 1394 * 1395 * @hide 1396 */ 1397 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1398 1399 /** 1400 * Error code that is passed to the {@link IPackageMoveObserver} if the 1401 * specified package cannot be moved to the specified location. 1402 * 1403 * @hide 1404 */ 1405 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1406 1407 /** 1408 * Error code that is passed to the {@link IPackageMoveObserver} if the 1409 * specified package already has an operation pending in the queue. 1410 * 1411 * @hide 1412 */ 1413 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1414 1415 /** 1416 * Error code that is passed to the {@link IPackageMoveObserver} if the 1417 * specified package cannot be moved since it contains a device admin. 1418 * 1419 * @hide 1420 */ 1421 public static final int MOVE_FAILED_DEVICE_ADMIN = -8; 1422 1423 /** 1424 * Error code that is passed to the {@link IPackageMoveObserver} if system does not allow 1425 * non-system apps to be moved to internal storage. 1426 * 1427 * @hide 1428 */ 1429 public static final int MOVE_FAILED_3RD_PARTY_NOT_ALLOWED_ON_INTERNAL = -9; 1430 1431 /** 1432 * Flag parameter for {@link #movePackage} to indicate that 1433 * the package should be moved to internal storage if its 1434 * been installed on external media. 1435 * @hide 1436 */ 1437 @Deprecated 1438 public static final int MOVE_INTERNAL = 0x00000001; 1439 1440 /** 1441 * Flag parameter for {@link #movePackage} to indicate that 1442 * the package should be moved to external media. 1443 * @hide 1444 */ 1445 @Deprecated 1446 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1447 1448 /** {@hide} */ 1449 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1450 1451 /** 1452 * Usable by the required verifier as the {@code verificationCode} argument 1453 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1454 * allow the installation to proceed without any of the optional verifiers 1455 * needing to vote. 1456 * 1457 * @hide 1458 */ 1459 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1460 1461 /** 1462 * Used as the {@code verificationCode} argument for 1463 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1464 * package verifier allows the installation to proceed. 1465 */ 1466 public static final int VERIFICATION_ALLOW = 1; 1467 1468 /** 1469 * Used as the {@code verificationCode} argument for 1470 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1471 * package verifier does not vote to allow the installation to proceed. 1472 */ 1473 public static final int VERIFICATION_REJECT = -1; 1474 1475 /** 1476 * Used as the {@code verificationCode} argument for 1477 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1478 * IntentFilter Verifier confirms that the IntentFilter is verified. 1479 * 1480 * @hide 1481 */ 1482 @SystemApi 1483 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1484 1485 /** 1486 * Used as the {@code verificationCode} argument for 1487 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1488 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1489 * 1490 * @hide 1491 */ 1492 @SystemApi 1493 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1494 1495 /** 1496 * Internal status code to indicate that an IntentFilter verification result is not specified. 1497 * 1498 * @hide 1499 */ 1500 @SystemApi 1501 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1502 1503 /** 1504 * Used as the {@code status} argument for 1505 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1506 * will always be prompted the Intent Disambiguation Dialog if there are two 1507 * or more Intent resolved for the IntentFilter's domain(s). 1508 * 1509 * @hide 1510 */ 1511 @SystemApi 1512 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1513 1514 /** 1515 * Used as the {@code status} argument for 1516 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1517 * will never be prompted the Intent Disambiguation Dialog if there are two 1518 * or more resolution of the Intent. The default App for the domain(s) 1519 * specified in the IntentFilter will also ALWAYS be used. 1520 * 1521 * @hide 1522 */ 1523 @SystemApi 1524 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1525 1526 /** 1527 * Used as the {@code status} argument for 1528 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1529 * may be prompted the Intent Disambiguation Dialog if there are two or more 1530 * Intent resolved. The default App for the domain(s) specified in the 1531 * IntentFilter will also NEVER be presented to the User. 1532 * 1533 * @hide 1534 */ 1535 @SystemApi 1536 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1537 1538 /** 1539 * Used as the {@code status} argument for 1540 * {@link #updateIntentVerificationStatusAsUser} to indicate that this app 1541 * should always be considered as an ambiguous candidate for handling the 1542 * matching Intent even if there are other candidate apps in the "always" 1543 * state. Put another way: if there are any 'always ask' apps in a set of 1544 * more than one candidate app, then a disambiguation is *always* presented 1545 * even if there is another candidate app with the 'always' state. 1546 * 1547 * @hide 1548 */ 1549 @SystemApi 1550 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1551 1552 /** 1553 * Can be used as the {@code millisecondsToDelay} argument for 1554 * {@link PackageManager#extendVerificationTimeout}. This is the 1555 * maximum time {@code PackageManager} waits for the verification 1556 * agent to return (in milliseconds). 1557 */ 1558 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1559 1560 /** 1561 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1562 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1563 * lag in sound input or output. 1564 */ 1565 @SdkConstant(SdkConstantType.FEATURE) 1566 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1567 1568 /** 1569 * Feature for {@link #getSystemAvailableFeatures} and 1570 * {@link #hasSystemFeature}: The device includes at least one form of audio 1571 * output, such as speakers, audio jack or streaming over bluetooth 1572 */ 1573 @SdkConstant(SdkConstantType.FEATURE) 1574 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1575 1576 /** 1577 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1578 * The device has professional audio level of functionality and performance. 1579 */ 1580 @SdkConstant(SdkConstantType.FEATURE) 1581 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1582 1583 /** 1584 * Feature for {@link #getSystemAvailableFeatures} and 1585 * {@link #hasSystemFeature}: The device is capable of communicating with 1586 * other devices via Bluetooth. 1587 */ 1588 @SdkConstant(SdkConstantType.FEATURE) 1589 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1590 1591 /** 1592 * Feature for {@link #getSystemAvailableFeatures} and 1593 * {@link #hasSystemFeature}: The device is capable of communicating with 1594 * other devices via Bluetooth Low Energy radio. 1595 */ 1596 @SdkConstant(SdkConstantType.FEATURE) 1597 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1598 1599 /** 1600 * Feature for {@link #getSystemAvailableFeatures} and 1601 * {@link #hasSystemFeature}: The device has a camera facing away 1602 * from the screen. 1603 */ 1604 @SdkConstant(SdkConstantType.FEATURE) 1605 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1606 1607 /** 1608 * Feature for {@link #getSystemAvailableFeatures} and 1609 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1610 */ 1611 @SdkConstant(SdkConstantType.FEATURE) 1612 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1613 1614 /** 1615 * Feature for {@link #getSystemAvailableFeatures} and 1616 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1617 * some direction, or can support an external camera being connected to it. 1618 */ 1619 @SdkConstant(SdkConstantType.FEATURE) 1620 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1621 1622 /** 1623 * Feature for {@link #getSystemAvailableFeatures} and 1624 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1625 * The external camera may not always be connected or available to applications to use. 1626 */ 1627 @SdkConstant(SdkConstantType.FEATURE) 1628 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1629 1630 /** 1631 * Feature for {@link #getSystemAvailableFeatures} and 1632 * {@link #hasSystemFeature}: The device's camera supports flash. 1633 */ 1634 @SdkConstant(SdkConstantType.FEATURE) 1635 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1636 1637 /** 1638 * Feature for {@link #getSystemAvailableFeatures} and 1639 * {@link #hasSystemFeature}: The device has a front facing camera. 1640 */ 1641 @SdkConstant(SdkConstantType.FEATURE) 1642 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1643 1644 /** 1645 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1646 * of the cameras on the device supports the 1647 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1648 * capability level. 1649 */ 1650 @SdkConstant(SdkConstantType.FEATURE) 1651 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1652 1653 /** 1654 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1655 * of the cameras on the device supports the 1656 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1657 * capability level. 1658 */ 1659 @SdkConstant(SdkConstantType.FEATURE) 1660 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1661 "android.hardware.camera.capability.manual_sensor"; 1662 1663 /** 1664 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1665 * of the cameras on the device supports the 1666 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1667 * capability level. 1668 */ 1669 @SdkConstant(SdkConstantType.FEATURE) 1670 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1671 "android.hardware.camera.capability.manual_post_processing"; 1672 1673 /** 1674 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1675 * of the cameras on the device supports the 1676 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1677 * capability level. 1678 */ 1679 @SdkConstant(SdkConstantType.FEATURE) 1680 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1681 "android.hardware.camera.capability.raw"; 1682 1683 /** 1684 * Feature for {@link #getSystemAvailableFeatures} and 1685 * {@link #hasSystemFeature}: The device is capable of communicating with 1686 * consumer IR devices. 1687 */ 1688 @SdkConstant(SdkConstantType.FEATURE) 1689 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1690 1691 /** 1692 * Feature for {@link #getSystemAvailableFeatures} and 1693 * {@link #hasSystemFeature}: The device supports one or more methods of 1694 * reporting current location. 1695 */ 1696 @SdkConstant(SdkConstantType.FEATURE) 1697 public static final String FEATURE_LOCATION = "android.hardware.location"; 1698 1699 /** 1700 * Feature for {@link #getSystemAvailableFeatures} and 1701 * {@link #hasSystemFeature}: The device has a Global Positioning System 1702 * receiver and can report precise location. 1703 */ 1704 @SdkConstant(SdkConstantType.FEATURE) 1705 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1706 1707 /** 1708 * Feature for {@link #getSystemAvailableFeatures} and 1709 * {@link #hasSystemFeature}: The device can report location with coarse 1710 * accuracy using a network-based geolocation system. 1711 */ 1712 @SdkConstant(SdkConstantType.FEATURE) 1713 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1714 1715 /** 1716 * Feature for {@link #getSystemAvailableFeatures} and 1717 * {@link #hasSystemFeature}: The device can record audio via a 1718 * microphone. 1719 */ 1720 @SdkConstant(SdkConstantType.FEATURE) 1721 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1722 1723 /** 1724 * Feature for {@link #getSystemAvailableFeatures} and 1725 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1726 * Communications (NFC). 1727 */ 1728 @SdkConstant(SdkConstantType.FEATURE) 1729 public static final String FEATURE_NFC = "android.hardware.nfc"; 1730 1731 /** 1732 * Feature for {@link #getSystemAvailableFeatures} and 1733 * {@link #hasSystemFeature}: The device supports host- 1734 * based NFC card emulation. 1735 * 1736 * TODO remove when depending apps have moved to new constant. 1737 * @hide 1738 * @deprecated 1739 */ 1740 @Deprecated 1741 @SdkConstant(SdkConstantType.FEATURE) 1742 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1743 1744 /** 1745 * Feature for {@link #getSystemAvailableFeatures} and 1746 * {@link #hasSystemFeature}: The device supports host- 1747 * based NFC card emulation. 1748 */ 1749 @SdkConstant(SdkConstantType.FEATURE) 1750 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1751 1752 /** 1753 * Feature for {@link #getSystemAvailableFeatures} and 1754 * {@link #hasSystemFeature}: The device supports host- 1755 * based NFC-F card emulation. 1756 */ 1757 @SdkConstant(SdkConstantType.FEATURE) 1758 public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef"; 1759 1760 /** 1761 * Feature for {@link #getSystemAvailableFeatures} and 1762 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1763 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1764 * Android Extension Pack</a>. 1765 */ 1766 @SdkConstant(SdkConstantType.FEATURE) 1767 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1768 1769 /** 1770 * Feature for {@link #getSystemAvailableFeatures} and 1771 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1772 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1773 * what level of optional hardware features limits it supports. 1774 * <p> 1775 * Level 0 includes the base Vulkan requirements as well as: 1776 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1777 * <p> 1778 * Level 1 additionally includes: 1779 * <ul> 1780 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1781 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1782 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1783 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1784 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1785 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1786 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1787 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1788 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1789 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1790 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1791 * </ul> 1792 */ 1793 @SdkConstant(SdkConstantType.FEATURE) 1794 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1795 1796 /** 1797 * Feature for {@link #getSystemAvailableFeatures} and 1798 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1799 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1800 * what level of optional compute features are supported beyond the Vulkan 1.0 requirements. 1801 * <p> 1802 * Compute level 0 indicates support for: 1803 * <ul> 1804 * <li>Ability to use pointers to buffer data from shaders</li> 1805 * <li>Ability to load/store 16-bit values from buffers</li> 1806 * <li>Ability to control shader floating point rounding mode</li> 1807 * </ul> 1808 */ 1809 @SdkConstant(SdkConstantType.FEATURE) 1810 public static final String FEATURE_VULKAN_HARDWARE_COMPUTE = "android.hardware.vulkan.compute"; 1811 1812 /** 1813 * Feature for {@link #getSystemAvailableFeatures} and 1814 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1815 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1816 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1817 * uses the same encoding as Vulkan version numbers: 1818 * <ul> 1819 * <li>Major version number in bits 31-22</li> 1820 * <li>Minor version number in bits 21-12</li> 1821 * <li>Patch version number in bits 11-0</li> 1822 * </ul> 1823 */ 1824 @SdkConstant(SdkConstantType.FEATURE) 1825 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1826 1827 /** 1828 * Feature for {@link #getSystemAvailableFeatures} and 1829 * {@link #hasSystemFeature}: The device includes an accelerometer. 1830 */ 1831 @SdkConstant(SdkConstantType.FEATURE) 1832 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1833 1834 /** 1835 * Feature for {@link #getSystemAvailableFeatures} and 1836 * {@link #hasSystemFeature}: The device includes a barometer (air 1837 * pressure sensor.) 1838 */ 1839 @SdkConstant(SdkConstantType.FEATURE) 1840 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1841 1842 /** 1843 * Feature for {@link #getSystemAvailableFeatures} and 1844 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1845 */ 1846 @SdkConstant(SdkConstantType.FEATURE) 1847 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1848 1849 /** 1850 * Feature for {@link #getSystemAvailableFeatures} and 1851 * {@link #hasSystemFeature}: The device includes a gyroscope. 1852 */ 1853 @SdkConstant(SdkConstantType.FEATURE) 1854 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1855 1856 /** 1857 * Feature for {@link #getSystemAvailableFeatures} and 1858 * {@link #hasSystemFeature}: The device includes a light sensor. 1859 */ 1860 @SdkConstant(SdkConstantType.FEATURE) 1861 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1862 1863 /** 1864 * Feature for {@link #getSystemAvailableFeatures} and 1865 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1866 */ 1867 @SdkConstant(SdkConstantType.FEATURE) 1868 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1869 1870 /** 1871 * Feature for {@link #getSystemAvailableFeatures} and 1872 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1873 */ 1874 @SdkConstant(SdkConstantType.FEATURE) 1875 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1876 1877 /** 1878 * Feature for {@link #getSystemAvailableFeatures} and 1879 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1880 */ 1881 @SdkConstant(SdkConstantType.FEATURE) 1882 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1883 1884 /** 1885 * Feature for {@link #getSystemAvailableFeatures} and 1886 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1887 */ 1888 @SdkConstant(SdkConstantType.FEATURE) 1889 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1890 1891 /** 1892 * Feature for {@link #getSystemAvailableFeatures} and 1893 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 1894 */ 1895 @SdkConstant(SdkConstantType.FEATURE) 1896 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1897 "android.hardware.sensor.heartrate.ecg"; 1898 1899 /** 1900 * Feature for {@link #getSystemAvailableFeatures} and 1901 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1902 */ 1903 @SdkConstant(SdkConstantType.FEATURE) 1904 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1905 "android.hardware.sensor.relative_humidity"; 1906 1907 /** 1908 * Feature for {@link #getSystemAvailableFeatures} and 1909 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1910 */ 1911 @SdkConstant(SdkConstantType.FEATURE) 1912 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1913 "android.hardware.sensor.ambient_temperature"; 1914 1915 /** 1916 * Feature for {@link #getSystemAvailableFeatures} and 1917 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1918 * capabilities. 1919 */ 1920 @SdkConstant(SdkConstantType.FEATURE) 1921 public static final String FEATURE_HIFI_SENSORS = 1922 "android.hardware.sensor.hifi_sensors"; 1923 1924 /** 1925 * Feature for {@link #getSystemAvailableFeatures} and 1926 * {@link #hasSystemFeature}: The device has a telephony radio with data 1927 * communication support. 1928 */ 1929 @SdkConstant(SdkConstantType.FEATURE) 1930 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1931 1932 /** 1933 * Feature for {@link #getSystemAvailableFeatures} and 1934 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1935 */ 1936 @SdkConstant(SdkConstantType.FEATURE) 1937 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1938 1939 /** 1940 * Feature for {@link #getSystemAvailableFeatures} and 1941 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1942 */ 1943 @SdkConstant(SdkConstantType.FEATURE) 1944 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1945 1946 /** 1947 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1948 * The device supports telephony carrier restriction mechanism. 1949 * 1950 * <p>Devices declaring this feature must have an implementation of the 1951 * {@link android.telephony.TelephonyManager#getAllowedCarriers} and 1952 * {@link android.telephony.TelephonyManager#setAllowedCarriers}. 1953 * @hide 1954 */ 1955 @SystemApi 1956 @SdkConstant(SdkConstantType.FEATURE) 1957 public static final String FEATURE_TELEPHONY_CARRIERLOCK = 1958 "android.hardware.telephony.carrierlock"; 1959 1960 /** 1961 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device 1962 * supports embedded subscriptions on eUICCs. 1963 * TODO(b/35851809): Make this public. 1964 * @hide 1965 */ 1966 @SdkConstant(SdkConstantType.FEATURE) 1967 public static final String FEATURE_TELEPHONY_EUICC = "android.hardware.telephony.euicc"; 1968 1969 /** 1970 * Feature for {@link #getSystemAvailableFeatures} and 1971 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1972 * as the USB host. 1973 */ 1974 @SdkConstant(SdkConstantType.FEATURE) 1975 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1976 1977 /** 1978 * Feature for {@link #getSystemAvailableFeatures} and 1979 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1980 */ 1981 @SdkConstant(SdkConstantType.FEATURE) 1982 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1983 1984 /** 1985 * Feature for {@link #getSystemAvailableFeatures} and 1986 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1987 */ 1988 @SdkConstant(SdkConstantType.FEATURE) 1989 public static final String FEATURE_SIP = "android.software.sip"; 1990 1991 /** 1992 * Feature for {@link #getSystemAvailableFeatures} and 1993 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1994 */ 1995 @SdkConstant(SdkConstantType.FEATURE) 1996 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1997 1998 /** 1999 * Feature for {@link #getSystemAvailableFeatures} and 2000 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 2001 */ 2002 @SdkConstant(SdkConstantType.FEATURE) 2003 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 2004 2005 /** 2006 * Feature for {@link #getSystemAvailableFeatures} and 2007 * {@link #hasSystemFeature}: The device's display has a touch screen. 2008 */ 2009 @SdkConstant(SdkConstantType.FEATURE) 2010 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 2011 2012 /** 2013 * Feature for {@link #getSystemAvailableFeatures} and 2014 * {@link #hasSystemFeature}: The device's touch screen supports 2015 * multitouch sufficient for basic two-finger gesture detection. 2016 */ 2017 @SdkConstant(SdkConstantType.FEATURE) 2018 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 2019 2020 /** 2021 * Feature for {@link #getSystemAvailableFeatures} and 2022 * {@link #hasSystemFeature}: The device's touch screen is capable of 2023 * tracking two or more fingers fully independently. 2024 */ 2025 @SdkConstant(SdkConstantType.FEATURE) 2026 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 2027 2028 /** 2029 * Feature for {@link #getSystemAvailableFeatures} and 2030 * {@link #hasSystemFeature}: The device's touch screen is capable of 2031 * tracking a full hand of fingers fully independently -- that is, 5 or 2032 * more simultaneous independent pointers. 2033 */ 2034 @SdkConstant(SdkConstantType.FEATURE) 2035 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 2036 2037 /** 2038 * Feature for {@link #getSystemAvailableFeatures} and 2039 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2040 * does support touch emulation for basic events. For instance, the 2041 * device might use a mouse or remote control to drive a cursor, and 2042 * emulate basic touch pointer events like down, up, drag, etc. All 2043 * devices that support android.hardware.touchscreen or a sub-feature are 2044 * presumed to also support faketouch. 2045 */ 2046 @SdkConstant(SdkConstantType.FEATURE) 2047 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 2048 2049 /** 2050 * Feature for {@link #getSystemAvailableFeatures} and 2051 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2052 * does support touch emulation for basic events that supports distinct 2053 * tracking of two or more fingers. This is an extension of 2054 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2055 * that unlike a distinct multitouch screen as defined by 2056 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 2057 * devices will not actually provide full two-finger gestures since the 2058 * input is being transformed to cursor movement on the screen. That is, 2059 * single finger gestures will move a cursor; two-finger swipes will 2060 * result in single-finger touch events; other two-finger gestures will 2061 * result in the corresponding two-finger touch event. 2062 */ 2063 @SdkConstant(SdkConstantType.FEATURE) 2064 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 2065 2066 /** 2067 * Feature for {@link #getSystemAvailableFeatures} and 2068 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2069 * does support touch emulation for basic events that supports tracking 2070 * a hand of fingers (5 or more fingers) fully independently. 2071 * This is an extension of 2072 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2073 * that unlike a multitouch screen as defined by 2074 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 2075 * gestures can be detected due to the limitations described for 2076 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 2077 */ 2078 @SdkConstant(SdkConstantType.FEATURE) 2079 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 2080 2081 /** 2082 * Feature for {@link #getSystemAvailableFeatures} and 2083 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 2084 */ 2085 @SdkConstant(SdkConstantType.FEATURE) 2086 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 2087 2088 /** 2089 * Feature for {@link #getSystemAvailableFeatures} and 2090 * {@link #hasSystemFeature}: The device supports portrait orientation 2091 * screens. For backwards compatibility, you can assume that if neither 2092 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 2093 * both portrait and landscape. 2094 */ 2095 @SdkConstant(SdkConstantType.FEATURE) 2096 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 2097 2098 /** 2099 * Feature for {@link #getSystemAvailableFeatures} and 2100 * {@link #hasSystemFeature}: The device supports landscape orientation 2101 * screens. For backwards compatibility, you can assume that if neither 2102 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 2103 * both portrait and landscape. 2104 */ 2105 @SdkConstant(SdkConstantType.FEATURE) 2106 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 2107 2108 /** 2109 * Feature for {@link #getSystemAvailableFeatures} and 2110 * {@link #hasSystemFeature}: The device supports live wallpapers. 2111 */ 2112 @SdkConstant(SdkConstantType.FEATURE) 2113 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 2114 /** 2115 * Feature for {@link #getSystemAvailableFeatures} and 2116 * {@link #hasSystemFeature}: The device supports app widgets. 2117 */ 2118 @SdkConstant(SdkConstantType.FEATURE) 2119 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 2120 2121 /** 2122 * @hide 2123 * Feature for {@link #getSystemAvailableFeatures} and 2124 * {@link #hasSystemFeature}: The device supports 2125 * {@link android.service.voice.VoiceInteractionService} and 2126 * {@link android.app.VoiceInteractor}. 2127 */ 2128 @SdkConstant(SdkConstantType.FEATURE) 2129 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 2130 2131 2132 /** 2133 * Feature for {@link #getSystemAvailableFeatures} and 2134 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 2135 * by third party applications. 2136 */ 2137 @SdkConstant(SdkConstantType.FEATURE) 2138 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 2139 2140 /** 2141 * Feature for {@link #getSystemAvailableFeatures} and 2142 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 2143 * with the {@link android.inputmethodservice.InputMethodService} API. 2144 */ 2145 @SdkConstant(SdkConstantType.FEATURE) 2146 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 2147 2148 /** 2149 * Feature for {@link #getSystemAvailableFeatures} and 2150 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 2151 */ 2152 @SdkConstant(SdkConstantType.FEATURE) 2153 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 2154 2155 /** 2156 * Feature for {@link #getSystemAvailableFeatures} and 2157 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2158 * typically used in a living room television experience, but is a software 2159 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2160 * feature will use resources associated with the "television" UI mode. 2161 */ 2162 @SdkConstant(SdkConstantType.FEATURE) 2163 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2164 2165 /** 2166 * Feature for {@link #getSystemAvailableFeatures} and 2167 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2168 * applications designed for this experience should be run, though this is 2169 * not enforced by the system. 2170 */ 2171 @SdkConstant(SdkConstantType.FEATURE) 2172 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2173 2174 /** 2175 * Feature for {@link #getSystemAvailableFeatures} and 2176 * {@link #hasSystemFeature}: The device supports live TV and can display 2177 * contents from TV inputs implemented with the 2178 * {@link android.media.tv.TvInputService} API. 2179 */ 2180 @SdkConstant(SdkConstantType.FEATURE) 2181 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2182 2183 /** 2184 * Feature for {@link #getSystemAvailableFeatures} and 2185 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2186 */ 2187 @SdkConstant(SdkConstantType.FEATURE) 2188 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2189 2190 /** 2191 * Feature for {@link #getSystemAvailableFeatures} and 2192 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2193 */ 2194 @SdkConstant(SdkConstantType.FEATURE) 2195 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2196 2197 /** 2198 * Feature for {@link #getSystemAvailableFeatures} and 2199 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2200 */ 2201 @SdkConstant(SdkConstantType.FEATURE) 2202 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2203 2204 /** 2205 * Feature for {@link #getSystemAvailableFeatures} and 2206 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2207 * on a vehicle headunit. A headunit here is defined to be inside a 2208 * vehicle that may or may not be moving. A headunit uses either a 2209 * primary display in the center console and/or additional displays in 2210 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2211 * have limited size and resolution. The user will likely be focused on 2212 * driving so limiting driver distraction is a primary concern. User input 2213 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2214 * like interfaces. 2215 */ 2216 @SdkConstant(SdkConstantType.FEATURE) 2217 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2218 2219 /** 2220 * Feature for {@link #getSystemAvailableFeatures} and 2221 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2222 * on a television. Television here is defined to be a typical living 2223 * room television experience: displayed on a big screen, where the user 2224 * is sitting far away from it, and the dominant form of input will be 2225 * something like a DPAD, not through touch or mouse. 2226 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2227 */ 2228 @Deprecated 2229 @SdkConstant(SdkConstantType.FEATURE) 2230 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2231 2232 /** 2233 * Feature for {@link #getSystemAvailableFeatures} and 2234 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2235 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2236 * the wrist. The user is very close when interacting with the device. 2237 */ 2238 @SdkConstant(SdkConstantType.FEATURE) 2239 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2240 2241 /** 2242 * Feature for {@link #getSystemAvailableFeatures} and 2243 * {@link #hasSystemFeature}: This is a device for IoT and may not have an UI. An embedded 2244 * device is defined as a full stack Android device with or without a display and no 2245 * user-installable apps. 2246 */ 2247 @SdkConstant(SdkConstantType.FEATURE) 2248 public static final String FEATURE_EMBEDDED = "android.hardware.type.embedded"; 2249 2250 /** 2251 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2252 * The device supports printing. 2253 */ 2254 @SdkConstant(SdkConstantType.FEATURE) 2255 public static final String FEATURE_PRINTING = "android.software.print"; 2256 2257 /** 2258 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2259 * The device supports {@link android.companion.CompanionDeviceManager#associate associating} 2260 * with devices via {@link android.companion.CompanionDeviceManager}. 2261 */ 2262 @SdkConstant(SdkConstantType.FEATURE) 2263 public static final String FEATURE_COMPANION_DEVICE_SETUP 2264 = "android.software.companion_device_setup"; 2265 2266 /** 2267 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2268 * The device can perform backup and restore operations on installed applications. 2269 */ 2270 @SdkConstant(SdkConstantType.FEATURE) 2271 public static final String FEATURE_BACKUP = "android.software.backup"; 2272 2273 /** 2274 * Feature for {@link #getSystemAvailableFeatures} and 2275 * {@link #hasSystemFeature}: The device supports freeform window management. 2276 * Windows have title bars and can be moved and resized. 2277 */ 2278 // If this feature is present, you also need to set 2279 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2280 @SdkConstant(SdkConstantType.FEATURE) 2281 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2282 = "android.software.freeform_window_management"; 2283 2284 /** 2285 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2286 * The device supports picture-in-picture multi-window mode. 2287 */ 2288 @SdkConstant(SdkConstantType.FEATURE) 2289 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2290 2291 /** 2292 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2293 * The device supports creating secondary users and managed profiles via 2294 * {@link DevicePolicyManager}. 2295 */ 2296 @SdkConstant(SdkConstantType.FEATURE) 2297 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2298 2299 /** 2300 * @hide 2301 * TODO: Remove after dependencies updated b/17392243 2302 */ 2303 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2304 2305 /** 2306 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2307 * The device supports verified boot. 2308 */ 2309 @SdkConstant(SdkConstantType.FEATURE) 2310 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2311 2312 /** 2313 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2314 * The device supports secure removal of users. When a user is deleted the data associated 2315 * with that user is securely deleted and no longer available. 2316 */ 2317 @SdkConstant(SdkConstantType.FEATURE) 2318 public static final String FEATURE_SECURELY_REMOVES_USERS 2319 = "android.software.securely_removes_users"; 2320 2321 /** {@hide} */ 2322 @SdkConstant(SdkConstantType.FEATURE) 2323 public static final String FEATURE_FILE_BASED_ENCRYPTION 2324 = "android.software.file_based_encryption"; 2325 2326 /** 2327 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2328 * The device has a full implementation of the android.webkit.* APIs. Devices 2329 * lacking this feature will not have a functioning WebView implementation. 2330 */ 2331 @SdkConstant(SdkConstantType.FEATURE) 2332 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2333 2334 /** 2335 * Feature for {@link #getSystemAvailableFeatures} and 2336 * {@link #hasSystemFeature}: This device supports ethernet. 2337 */ 2338 @SdkConstant(SdkConstantType.FEATURE) 2339 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2340 2341 /** 2342 * Feature for {@link #getSystemAvailableFeatures} and 2343 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2344 * @hide 2345 */ 2346 @SdkConstant(SdkConstantType.FEATURE) 2347 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2348 2349 /** 2350 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2351 * The device has all of the inputs necessary to be considered a compatible game controller, or 2352 * includes a compatible game controller in the box. 2353 */ 2354 @SdkConstant(SdkConstantType.FEATURE) 2355 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2356 2357 /** 2358 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2359 * The device has a full implementation of the android.media.midi.* APIs. 2360 */ 2361 @SdkConstant(SdkConstantType.FEATURE) 2362 public static final String FEATURE_MIDI = "android.software.midi"; 2363 2364 /** 2365 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2366 * The device implements an optimized mode for virtual reality (VR) applications that handles 2367 * stereoscopic rendering of notifications, and disables most monocular system UI components 2368 * while a VR application has user focus. 2369 * Devices declaring this feature must include an application implementing a 2370 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2371 * {@link android.app.Activity#setVrModeEnabled}. 2372 */ 2373 @SdkConstant(SdkConstantType.FEATURE) 2374 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2375 2376 /** 2377 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2378 * The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements 2379 * to provide a high-quality VR experience. In general, devices declaring this feature will 2380 * additionally: 2381 * <ul> 2382 * <li>Deliver consistent performance at a high framerate over an extended period of time 2383 * for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR 2384 * applications that have called 2385 * {@link android.view.Window#setSustainedPerformanceMode}.</li> 2386 * <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li> 2387 * <li>Include optimizations to lower display persistence while running VR applications.</li> 2388 * <li>Implement an optimized render path to minimize latency to draw to the device's main 2389 * display.</li> 2390 * <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer, 2391 * EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content, 2392 * EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li> 2393 * <li>Provide at least one CPU core that is reserved for use solely by the top, foreground 2394 * VR application process for critical render threads while such an application is 2395 * running.</li> 2396 * </ul> 2397 */ 2398 @SdkConstant(SdkConstantType.FEATURE) 2399 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2400 = "android.hardware.vr.high_performance"; 2401 2402 /** 2403 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2404 * The device implements headtracking suitable for a VR device. 2405 */ 2406 @SdkConstant(SdkConstantType.FEATURE) 2407 public static final String FEATURE_VR_HEADTRACKING = "android.hardware.vr.headtracking"; 2408 2409 /** 2410 * Action to external storage service to clean out removed apps. 2411 * @hide 2412 */ 2413 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2414 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2415 2416 /** 2417 * Extra field name for the URI to a verification file. Passed to a package 2418 * verifier. 2419 * 2420 * @hide 2421 */ 2422 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2423 2424 /** 2425 * Extra field name for the ID of a package pending verification. Passed to 2426 * a package verifier and is used to call back to 2427 * {@link PackageManager#verifyPendingInstall(int, int)} 2428 */ 2429 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2430 2431 /** 2432 * Extra field name for the package identifier which is trying to install 2433 * the package. 2434 * 2435 * @hide 2436 */ 2437 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2438 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2439 2440 /** 2441 * Extra field name for the requested install flags for a package pending 2442 * verification. Passed to a package verifier. 2443 * 2444 * @hide 2445 */ 2446 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2447 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2448 2449 /** 2450 * Extra field name for the uid of who is requesting to install 2451 * the package. 2452 * 2453 * @hide 2454 */ 2455 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2456 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2457 2458 /** 2459 * Extra field name for the package name of a package pending verification. 2460 * 2461 * @hide 2462 */ 2463 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2464 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2465 /** 2466 * Extra field name for the result of a verification, either 2467 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2468 * Passed to package verifiers after a package is verified. 2469 */ 2470 public static final String EXTRA_VERIFICATION_RESULT 2471 = "android.content.pm.extra.VERIFICATION_RESULT"; 2472 2473 /** 2474 * Extra field name for the version code of a package pending verification. 2475 * 2476 * @hide 2477 */ 2478 public static final String EXTRA_VERIFICATION_VERSION_CODE 2479 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2480 2481 /** 2482 * Extra field name for the ID of a intent filter pending verification. 2483 * Passed to an intent filter verifier and is used to call back to 2484 * {@link #verifyIntentFilter} 2485 * 2486 * @hide 2487 */ 2488 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2489 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2490 2491 /** 2492 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2493 * an intent filter verifier and is used to construct the URI to verify against. 2494 * 2495 * Usually this is "https" 2496 * 2497 * @hide 2498 */ 2499 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2500 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2501 2502 /** 2503 * Extra field name for the host names to be used for an intent filter pending verification. 2504 * Passed to an intent filter verifier and is used to construct the URI to verify the 2505 * intent filter. 2506 * 2507 * This is a space delimited list of hosts. 2508 * 2509 * @hide 2510 */ 2511 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2512 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2513 2514 /** 2515 * Extra field name for the package name to be used for an intent filter pending verification. 2516 * Passed to an intent filter verifier and is used to check the verification responses coming 2517 * from the hosts. Each host response will need to include the package name of APK containing 2518 * the intent filter. 2519 * 2520 * @hide 2521 */ 2522 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2523 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2524 2525 /** 2526 * The action used to request that the user approve a permission request 2527 * from the application. 2528 * 2529 * @hide 2530 */ 2531 @SystemApi 2532 public static final String ACTION_REQUEST_PERMISSIONS = 2533 "android.content.pm.action.REQUEST_PERMISSIONS"; 2534 2535 /** 2536 * The names of the requested permissions. 2537 * <p> 2538 * <strong>Type:</strong> String[] 2539 * </p> 2540 * 2541 * @hide 2542 */ 2543 @SystemApi 2544 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2545 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2546 2547 /** 2548 * The results from the permissions request. 2549 * <p> 2550 * <strong>Type:</strong> int[] of #PermissionResult 2551 * </p> 2552 * 2553 * @hide 2554 */ 2555 @SystemApi 2556 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2557 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2558 2559 /** 2560 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2561 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2562 * the existing definition for the permission. 2563 * @hide 2564 */ 2565 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2566 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2567 2568 /** 2569 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2570 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2571 * being redundantly defined by the package being installed. 2572 * @hide 2573 */ 2574 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2575 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2576 2577 /** 2578 * Permission flag: The permission is set in its current state 2579 * by the user and apps can still request it at runtime. 2580 * 2581 * @hide 2582 */ 2583 @SystemApi 2584 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2585 2586 /** 2587 * Permission flag: The permission is set in its current state 2588 * by the user and it is fixed, i.e. apps can no longer request 2589 * this permission. 2590 * 2591 * @hide 2592 */ 2593 @SystemApi 2594 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2595 2596 /** 2597 * Permission flag: The permission is set in its current state 2598 * by device policy and neither apps nor the user can change 2599 * its state. 2600 * 2601 * @hide 2602 */ 2603 @SystemApi 2604 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2605 2606 /** 2607 * Permission flag: The permission is set in a granted state but 2608 * access to resources it guards is restricted by other means to 2609 * enable revoking a permission on legacy apps that do not support 2610 * runtime permissions. If this permission is upgraded to runtime 2611 * because the app was updated to support runtime permissions, the 2612 * the permission will be revoked in the upgrade process. 2613 * 2614 * @hide 2615 */ 2616 @SystemApi 2617 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2618 2619 /** 2620 * Permission flag: The permission is set in its current state 2621 * because the app is a component that is a part of the system. 2622 * 2623 * @hide 2624 */ 2625 @SystemApi 2626 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2627 2628 /** 2629 * Permission flag: The permission is granted by default because it 2630 * enables app functionality that is expected to work out-of-the-box 2631 * for providing a smooth user experience. For example, the phone app 2632 * is expected to have the phone permission. 2633 * 2634 * @hide 2635 */ 2636 @SystemApi 2637 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2638 2639 /** 2640 * Permission flag: The permission has to be reviewed before any of 2641 * the app components can run. 2642 * 2643 * @hide 2644 */ 2645 @SystemApi 2646 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2647 2648 /** 2649 * Mask for all permission flags. 2650 * 2651 * @hide 2652 */ 2653 @SystemApi 2654 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2655 2656 /** 2657 * This is a library that contains components apps can invoke. For 2658 * example, a services for apps to bind to, or standard chooser UI, 2659 * etc. This library is versioned and backwards compatible. Clients 2660 * should check its version via {@link android.ext.services.Version 2661 * #getVersionCode()} and avoid calling APIs added in later versions. 2662 * 2663 * @hide 2664 */ 2665 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2666 2667 /** 2668 * This is a library that contains components apps can dynamically 2669 * load. For example, new widgets, helper classes, etc. This library 2670 * is versioned and backwards compatible. Clients should check its 2671 * version via {@link android.ext.shared.Version#getVersionCode()} 2672 * and avoid calling APIs added in later versions. 2673 * 2674 * @hide 2675 */ 2676 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2677 2678 /** 2679 * Used when starting a process for an Activity. 2680 * 2681 * @hide 2682 */ 2683 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2684 2685 /** 2686 * Used when starting a process for a Service. 2687 * 2688 * @hide 2689 */ 2690 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2691 2692 /** 2693 * Used when moving a Service to the foreground. 2694 * 2695 * @hide 2696 */ 2697 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2698 2699 /** 2700 * Used when starting a process for a BroadcastReceiver. 2701 * 2702 * @hide 2703 */ 2704 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2705 2706 /** 2707 * Used when starting a process for a ContentProvider. 2708 * 2709 * @hide 2710 */ 2711 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2712 2713 /** 2714 * Used when starting a process for a BroadcastReceiver. 2715 * 2716 * @hide 2717 */ 2718 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2719 2720 /** 2721 * Used with Context.getClassLoader() across Android packages. 2722 * 2723 * @hide 2724 */ 2725 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2726 2727 /** 2728 * Used when starting a package within a process for Instrumentation. 2729 * 2730 * @hide 2731 */ 2732 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2733 2734 /** 2735 * Total number of usage reasons. 2736 * 2737 * @hide 2738 */ 2739 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2740 2741 /** 2742 * Constant for specifying the highest installed package version code. 2743 */ 2744 public static final int VERSION_CODE_HIGHEST = -1; 2745 2746 /** 2747 * Retrieve overall information about an application package that is 2748 * installed on the system. 2749 * 2750 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2751 * desired package. 2752 * @param flags Additional option flags. Use any combination of 2753 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2754 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2755 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2756 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2757 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2758 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2759 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2760 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2761 * {@link #MATCH_UNINSTALLED_PACKAGES} 2762 * to modify the data returned. 2763 * 2764 * @return A PackageInfo object containing information about the 2765 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2766 * package is not found in the list of installed applications, the 2767 * package information is retrieved from the list of uninstalled 2768 * applications (which includes installed applications as well as 2769 * applications with data directory i.e. applications which had been 2770 * deleted with {@code DONT_DELETE_DATA} flag set). 2771 * @throws NameNotFoundException if a package with the given name cannot be 2772 * found on the system. 2773 * @see #GET_ACTIVITIES 2774 * @see #GET_CONFIGURATIONS 2775 * @see #GET_GIDS 2776 * @see #GET_INSTRUMENTATION 2777 * @see #GET_INTENT_FILTERS 2778 * @see #GET_META_DATA 2779 * @see #GET_PERMISSIONS 2780 * @see #GET_PROVIDERS 2781 * @see #GET_RECEIVERS 2782 * @see #GET_SERVICES 2783 * @see #GET_SHARED_LIBRARY_FILES 2784 * @see #GET_SIGNATURES 2785 * @see #GET_URI_PERMISSION_PATTERNS 2786 * @see #MATCH_DISABLED_COMPONENTS 2787 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2788 * @see #MATCH_UNINSTALLED_PACKAGES 2789 */ 2790 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2791 throws NameNotFoundException; 2792 2793 /** 2794 * Retrieve overall information about an application package that is 2795 * installed on the system. This method can be used for retrieving 2796 * information about packages for which multiple versions can be 2797 * installed at the time. Currently only packages hosting static shared 2798 * libraries can have multiple installed versions. The method can also 2799 * be used to get info for a package that has a single version installed 2800 * by passing {@link #VERSION_CODE_HIGHEST} in the {@link VersionedPackage} 2801 * constructor. 2802 * 2803 * @param versionedPackage The versioned packages for which to query. 2804 * @param flags Additional option flags. Use any combination of 2805 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2806 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2807 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2808 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2809 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2810 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2811 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2812 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2813 * {@link #MATCH_UNINSTALLED_PACKAGES} 2814 * to modify the data returned. 2815 * 2816 * @return A PackageInfo object containing information about the 2817 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2818 * package is not found in the list of installed applications, the 2819 * package information is retrieved from the list of uninstalled 2820 * applications (which includes installed applications as well as 2821 * applications with data directory i.e. applications which had been 2822 * deleted with {@code DONT_DELETE_DATA} flag set). 2823 * @throws NameNotFoundException if a package with the given name cannot be 2824 * found on the system. 2825 * @see #GET_ACTIVITIES 2826 * @see #GET_CONFIGURATIONS 2827 * @see #GET_GIDS 2828 * @see #GET_INSTRUMENTATION 2829 * @see #GET_INTENT_FILTERS 2830 * @see #GET_META_DATA 2831 * @see #GET_PERMISSIONS 2832 * @see #GET_PROVIDERS 2833 * @see #GET_RECEIVERS 2834 * @see #GET_SERVICES 2835 * @see #GET_SHARED_LIBRARY_FILES 2836 * @see #GET_SIGNATURES 2837 * @see #GET_URI_PERMISSION_PATTERNS 2838 * @see #MATCH_DISABLED_COMPONENTS 2839 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2840 * @see #MATCH_UNINSTALLED_PACKAGES 2841 */ 2842 public abstract PackageInfo getPackageInfo(VersionedPackage versionedPackage, 2843 @PackageInfoFlags int flags) throws NameNotFoundException; 2844 2845 /** 2846 * Retrieve overall information about an application package that is 2847 * installed on the system. 2848 * 2849 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2850 * desired package. 2851 * @param flags Additional option flags. Use any combination of 2852 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2853 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2854 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2855 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2856 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2857 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2858 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2859 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2860 * {@link #MATCH_UNINSTALLED_PACKAGES} 2861 * to modify the data returned. 2862 * @param userId The user id. 2863 * 2864 * @return A PackageInfo object containing information about the 2865 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2866 * package is not found in the list of installed applications, the 2867 * package information is retrieved from the list of uninstalled 2868 * applications (which includes installed applications as well as 2869 * applications with data directory i.e. applications which had been 2870 * deleted with {@code DONT_DELETE_DATA} flag set). 2871 * @throws NameNotFoundException if a package with the given name cannot be 2872 * found on the system. 2873 * @see #GET_ACTIVITIES 2874 * @see #GET_CONFIGURATIONS 2875 * @see #GET_GIDS 2876 * @see #GET_INSTRUMENTATION 2877 * @see #GET_INTENT_FILTERS 2878 * @see #GET_META_DATA 2879 * @see #GET_PERMISSIONS 2880 * @see #GET_PROVIDERS 2881 * @see #GET_RECEIVERS 2882 * @see #GET_SERVICES 2883 * @see #GET_SHARED_LIBRARY_FILES 2884 * @see #GET_SIGNATURES 2885 * @see #GET_URI_PERMISSION_PATTERNS 2886 * @see #MATCH_DISABLED_COMPONENTS 2887 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2888 * @see #MATCH_UNINSTALLED_PACKAGES 2889 * 2890 * @hide 2891 */ 2892 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2893 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2894 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2895 2896 /** 2897 * Map from the current package names in use on the device to whatever 2898 * the current canonical name of that package is. 2899 * @param names Array of current names to be mapped. 2900 * @return Returns an array of the same size as the original, containing 2901 * the canonical name for each package. 2902 */ 2903 public abstract String[] currentToCanonicalPackageNames(String[] names); 2904 2905 /** 2906 * Map from a packages canonical name to the current name in use on the device. 2907 * @param names Array of new names to be mapped. 2908 * @return Returns an array of the same size as the original, containing 2909 * the current name for each package. 2910 */ 2911 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2912 2913 /** 2914 * Returns a "good" intent to launch a front-door activity in a package. 2915 * This is used, for example, to implement an "open" button when browsing 2916 * through packages. The current implementation looks first for a main 2917 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2918 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2919 * <code>null</code> if neither are found. 2920 * 2921 * @param packageName The name of the package to inspect. 2922 * 2923 * @return A fully-qualified {@link Intent} that can be used to launch the 2924 * main activity in the package. Returns <code>null</code> if the package 2925 * does not contain such an activity, or if <em>packageName</em> is not 2926 * recognized. 2927 */ 2928 public abstract Intent getLaunchIntentForPackage(String packageName); 2929 2930 /** 2931 * Return a "good" intent to launch a front-door Leanback activity in a 2932 * package, for use for example to implement an "open" button when browsing 2933 * through packages. The current implementation will look for a main 2934 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2935 * return null if no main leanback activities are found. 2936 * 2937 * @param packageName The name of the package to inspect. 2938 * @return Returns either a fully-qualified Intent that can be used to launch 2939 * the main Leanback activity in the package, or null if the package 2940 * does not contain such an activity. 2941 */ 2942 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2943 2944 /** 2945 * Return an array of all of the POSIX secondary group IDs that have been 2946 * assigned to the given package. 2947 * <p> 2948 * Note that the same package may have different GIDs under different 2949 * {@link UserHandle} on the same device. 2950 * 2951 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2952 * desired package. 2953 * @return Returns an int array of the assigned GIDs, or null if there are 2954 * none. 2955 * @throws NameNotFoundException if a package with the given name cannot be 2956 * found on the system. 2957 */ 2958 public abstract int[] getPackageGids(String packageName) 2959 throws NameNotFoundException; 2960 2961 /** 2962 * Return an array of all of the POSIX secondary group IDs that have been 2963 * assigned to the given package. 2964 * <p> 2965 * Note that the same package may have different GIDs under different 2966 * {@link UserHandle} on the same device. 2967 * 2968 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2969 * desired package. 2970 * @return Returns an int array of the assigned gids, or null if there are 2971 * none. 2972 * @throws NameNotFoundException if a package with the given name cannot be 2973 * found on the system. 2974 */ 2975 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2976 throws NameNotFoundException; 2977 2978 /** 2979 * Return the UID associated with the given package name. 2980 * <p> 2981 * Note that the same package will have different UIDs under different 2982 * {@link UserHandle} on the same device. 2983 * 2984 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2985 * desired package. 2986 * @return Returns an integer UID who owns the given package name. 2987 * @throws NameNotFoundException if a package with the given name can not be 2988 * found on the system. 2989 */ 2990 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 2991 throws NameNotFoundException; 2992 2993 /** 2994 * Return the UID associated with the given package name. 2995 * <p> 2996 * Note that the same package will have different UIDs under different 2997 * {@link UserHandle} on the same device. 2998 * 2999 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3000 * desired package. 3001 * @param userId The user handle identifier to look up the package under. 3002 * @return Returns an integer UID who owns the given package name. 3003 * @throws NameNotFoundException if a package with the given name can not be 3004 * found on the system. 3005 * @hide 3006 */ 3007 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 3008 throws NameNotFoundException; 3009 3010 /** 3011 * Return the UID associated with the given package name. 3012 * <p> 3013 * Note that the same package will have different UIDs under different 3014 * {@link UserHandle} on the same device. 3015 * 3016 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3017 * desired package. 3018 * @param userId The user handle identifier to look up the package under. 3019 * @return Returns an integer UID who owns the given package name. 3020 * @throws NameNotFoundException if a package with the given name can not be 3021 * found on the system. 3022 * @hide 3023 */ 3024 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 3025 @UserIdInt int userId) throws NameNotFoundException; 3026 3027 /** 3028 * Retrieve all of the information we know about a particular permission. 3029 * 3030 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 3031 * of the permission you are interested in. 3032 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3033 * retrieve any meta-data associated with the permission. 3034 * 3035 * @return Returns a {@link PermissionInfo} containing information about the 3036 * permission. 3037 * @throws NameNotFoundException if a package with the given name cannot be 3038 * found on the system. 3039 * 3040 * @see #GET_META_DATA 3041 */ 3042 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 3043 throws NameNotFoundException; 3044 3045 /** 3046 * Query for all of the permissions associated with a particular group. 3047 * 3048 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 3049 * of the permission group you are interested in. Use null to 3050 * find all of the permissions not associated with a group. 3051 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3052 * retrieve any meta-data associated with the permissions. 3053 * 3054 * @return Returns a list of {@link PermissionInfo} containing information 3055 * about all of the permissions in the given group. 3056 * @throws NameNotFoundException if a package with the given name cannot be 3057 * found on the system. 3058 * 3059 * @see #GET_META_DATA 3060 */ 3061 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 3062 @PermissionInfoFlags int flags) throws NameNotFoundException; 3063 3064 /** 3065 * Returns true if Permission Review Mode is enabled, false otherwise. 3066 * 3067 * @hide 3068 */ 3069 @TestApi 3070 public abstract boolean isPermissionReviewModeEnabled(); 3071 3072 /** 3073 * Retrieve all of the information we know about a particular group of 3074 * permissions. 3075 * 3076 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 3077 * of the permission you are interested in. 3078 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3079 * retrieve any meta-data associated with the permission group. 3080 * 3081 * @return Returns a {@link PermissionGroupInfo} containing information 3082 * about the permission. 3083 * @throws NameNotFoundException if a package with the given name cannot be 3084 * found on the system. 3085 * 3086 * @see #GET_META_DATA 3087 */ 3088 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 3089 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 3090 3091 /** 3092 * Retrieve all of the known permission groups in the system. 3093 * 3094 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3095 * retrieve any meta-data associated with the permission group. 3096 * 3097 * @return Returns a list of {@link PermissionGroupInfo} containing 3098 * information about all of the known permission groups. 3099 * 3100 * @see #GET_META_DATA 3101 */ 3102 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 3103 @PermissionGroupInfoFlags int flags); 3104 3105 /** 3106 * Retrieve all of the information we know about a particular 3107 * package/application. 3108 * 3109 * @param packageName The full name (i.e. com.google.apps.contacts) of an 3110 * application. 3111 * @param flags Additional option flags. Use any combination of 3112 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3113 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3114 * to modify the data returned. 3115 * 3116 * @return An {@link ApplicationInfo} containing information about the 3117 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 3118 * package is not found in the list of installed applications, the 3119 * application information is retrieved from the list of uninstalled 3120 * applications (which includes installed applications as well as 3121 * applications with data directory i.e. applications which had been 3122 * deleted with {@code DONT_DELETE_DATA} flag set). 3123 * @throws NameNotFoundException if a package with the given name cannot be 3124 * found on the system. 3125 * 3126 * @see #GET_META_DATA 3127 * @see #GET_SHARED_LIBRARY_FILES 3128 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3129 * @see #MATCH_SYSTEM_ONLY 3130 * @see #MATCH_UNINSTALLED_PACKAGES 3131 */ 3132 public abstract ApplicationInfo getApplicationInfo(String packageName, 3133 @ApplicationInfoFlags int flags) throws NameNotFoundException; 3134 3135 /** {@hide} */ 3136 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 3137 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 3138 3139 /** 3140 * Retrieve all of the information we know about a particular activity 3141 * class. 3142 * 3143 * @param component The full component name (i.e. 3144 * com.google.apps.contacts/com.google.apps.contacts. 3145 * ContactsList) of an Activity class. 3146 * @param flags Additional option flags. Use any combination of 3147 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3148 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3149 * {@link #MATCH_DISABLED_COMPONENTS}, 3150 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3151 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3152 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3153 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3154 * returned. 3155 * @return An {@link ActivityInfo} containing information about the 3156 * activity. 3157 * @throws NameNotFoundException if a package with the given name cannot be 3158 * found on the system. 3159 * @see #GET_META_DATA 3160 * @see #GET_SHARED_LIBRARY_FILES 3161 * @see #MATCH_ALL 3162 * @see #MATCH_DEBUG_TRIAGED_MISSING 3163 * @see #MATCH_DEFAULT_ONLY 3164 * @see #MATCH_DISABLED_COMPONENTS 3165 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3166 * @see #MATCH_DIRECT_BOOT_AWARE 3167 * @see #MATCH_DIRECT_BOOT_UNAWARE 3168 * @see #MATCH_SYSTEM_ONLY 3169 * @see #MATCH_UNINSTALLED_PACKAGES 3170 */ 3171 public abstract ActivityInfo getActivityInfo(ComponentName component, 3172 @ComponentInfoFlags int flags) throws NameNotFoundException; 3173 3174 /** 3175 * Retrieve all of the information we know about a particular receiver 3176 * class. 3177 * 3178 * @param component The full component name (i.e. 3179 * com.google.apps.calendar/com.google.apps.calendar. 3180 * CalendarAlarm) of a Receiver class. 3181 * @param flags Additional option flags. Use any combination of 3182 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3183 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3184 * {@link #MATCH_DISABLED_COMPONENTS}, 3185 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3186 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3187 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3188 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3189 * returned. 3190 * @return An {@link ActivityInfo} containing information about the 3191 * receiver. 3192 * @throws NameNotFoundException if a package with the given name cannot be 3193 * found on the system. 3194 * @see #GET_META_DATA 3195 * @see #GET_SHARED_LIBRARY_FILES 3196 * @see #MATCH_ALL 3197 * @see #MATCH_DEBUG_TRIAGED_MISSING 3198 * @see #MATCH_DEFAULT_ONLY 3199 * @see #MATCH_DISABLED_COMPONENTS 3200 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3201 * @see #MATCH_DIRECT_BOOT_AWARE 3202 * @see #MATCH_DIRECT_BOOT_UNAWARE 3203 * @see #MATCH_SYSTEM_ONLY 3204 * @see #MATCH_UNINSTALLED_PACKAGES 3205 */ 3206 public abstract ActivityInfo getReceiverInfo(ComponentName component, 3207 @ComponentInfoFlags int flags) throws NameNotFoundException; 3208 3209 /** 3210 * Retrieve all of the information we know about a particular service class. 3211 * 3212 * @param component The full component name (i.e. 3213 * com.google.apps.media/com.google.apps.media. 3214 * BackgroundPlayback) of a Service class. 3215 * @param flags Additional option flags. Use any combination of 3216 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3217 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3218 * {@link #MATCH_DISABLED_COMPONENTS}, 3219 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3220 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3221 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3222 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3223 * returned. 3224 * @return A {@link ServiceInfo} object containing information about the 3225 * service. 3226 * @throws NameNotFoundException if a package with the given name cannot be 3227 * found on the system. 3228 * @see #GET_META_DATA 3229 * @see #GET_SHARED_LIBRARY_FILES 3230 * @see #MATCH_ALL 3231 * @see #MATCH_DEBUG_TRIAGED_MISSING 3232 * @see #MATCH_DEFAULT_ONLY 3233 * @see #MATCH_DISABLED_COMPONENTS 3234 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3235 * @see #MATCH_DIRECT_BOOT_AWARE 3236 * @see #MATCH_DIRECT_BOOT_UNAWARE 3237 * @see #MATCH_SYSTEM_ONLY 3238 * @see #MATCH_UNINSTALLED_PACKAGES 3239 */ 3240 public abstract ServiceInfo getServiceInfo(ComponentName component, 3241 @ComponentInfoFlags int flags) throws NameNotFoundException; 3242 3243 /** 3244 * Retrieve all of the information we know about a particular content 3245 * provider class. 3246 * 3247 * @param component The full component name (i.e. 3248 * com.google.providers.media/com.google.providers.media. 3249 * MediaProvider) of a ContentProvider class. 3250 * @param flags Additional option flags. Use any combination of 3251 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3252 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3253 * {@link #MATCH_DISABLED_COMPONENTS}, 3254 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3255 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3256 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3257 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3258 * returned. 3259 * @return A {@link ProviderInfo} object containing information about the 3260 * provider. 3261 * @throws NameNotFoundException if a package with the given name cannot be 3262 * found on the system. 3263 * @see #GET_META_DATA 3264 * @see #GET_SHARED_LIBRARY_FILES 3265 * @see #MATCH_ALL 3266 * @see #MATCH_DEBUG_TRIAGED_MISSING 3267 * @see #MATCH_DEFAULT_ONLY 3268 * @see #MATCH_DISABLED_COMPONENTS 3269 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3270 * @see #MATCH_DIRECT_BOOT_AWARE 3271 * @see #MATCH_DIRECT_BOOT_UNAWARE 3272 * @see #MATCH_SYSTEM_ONLY 3273 * @see #MATCH_UNINSTALLED_PACKAGES 3274 */ 3275 public abstract ProviderInfo getProviderInfo(ComponentName component, 3276 @ComponentInfoFlags int flags) throws NameNotFoundException; 3277 3278 /** 3279 * Return a List of all packages that are installed 3280 * on the device. 3281 * 3282 * @param flags Additional option flags. Use any combination of 3283 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3284 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3285 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3286 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3287 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3288 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3289 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3290 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3291 * {@link #MATCH_UNINSTALLED_PACKAGES} 3292 * to modify the data returned. 3293 * 3294 * @return A List of PackageInfo objects, one for each installed package, 3295 * containing information about the package. In the unlikely case 3296 * there are no installed packages, an empty list is returned. If 3297 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3298 * information is retrieved from the list of uninstalled 3299 * applications (which includes installed applications as well as 3300 * applications with data directory i.e. applications which had been 3301 * deleted with {@code DONT_DELETE_DATA} flag set). 3302 * 3303 * @see #GET_ACTIVITIES 3304 * @see #GET_CONFIGURATIONS 3305 * @see #GET_GIDS 3306 * @see #GET_INSTRUMENTATION 3307 * @see #GET_INTENT_FILTERS 3308 * @see #GET_META_DATA 3309 * @see #GET_PERMISSIONS 3310 * @see #GET_PROVIDERS 3311 * @see #GET_RECEIVERS 3312 * @see #GET_SERVICES 3313 * @see #GET_SHARED_LIBRARY_FILES 3314 * @see #GET_SIGNATURES 3315 * @see #GET_URI_PERMISSION_PATTERNS 3316 * @see #MATCH_DISABLED_COMPONENTS 3317 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3318 * @see #MATCH_UNINSTALLED_PACKAGES 3319 */ 3320 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3321 3322 /** 3323 * Return a List of all installed packages that are currently 3324 * holding any of the given permissions. 3325 * 3326 * @param flags Additional option flags. Use any combination of 3327 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3328 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3329 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3330 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3331 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3332 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3333 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3334 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3335 * {@link #MATCH_UNINSTALLED_PACKAGES} 3336 * to modify the data returned. 3337 * 3338 * @return A List of PackageInfo objects, one for each installed package 3339 * that holds any of the permissions that were provided, containing 3340 * information about the package. If no installed packages hold any 3341 * of the permissions, an empty list is returned. If flag 3342 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package information 3343 * is retrieved from the list of uninstalled applications (which 3344 * includes installed applications as well as applications with data 3345 * directory i.e. applications which had been deleted with 3346 * {@code DONT_DELETE_DATA} flag set). 3347 * 3348 * @see #GET_ACTIVITIES 3349 * @see #GET_CONFIGURATIONS 3350 * @see #GET_GIDS 3351 * @see #GET_INSTRUMENTATION 3352 * @see #GET_INTENT_FILTERS 3353 * @see #GET_META_DATA 3354 * @see #GET_PERMISSIONS 3355 * @see #GET_PROVIDERS 3356 * @see #GET_RECEIVERS 3357 * @see #GET_SERVICES 3358 * @see #GET_SHARED_LIBRARY_FILES 3359 * @see #GET_SIGNATURES 3360 * @see #GET_URI_PERMISSION_PATTERNS 3361 * @see #MATCH_DISABLED_COMPONENTS 3362 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3363 * @see #MATCH_UNINSTALLED_PACKAGES 3364 */ 3365 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3366 String[] permissions, @PackageInfoFlags int flags); 3367 3368 /** 3369 * Return a List of all packages that are installed on the device, for a specific user. 3370 * Requesting a list of installed packages for another user 3371 * will require the permission INTERACT_ACROSS_USERS_FULL. 3372 * 3373 * @param flags Additional option flags. Use any combination of 3374 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3375 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3376 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3377 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3378 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3379 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3380 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3381 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3382 * {@link #MATCH_UNINSTALLED_PACKAGES} 3383 * to modify the data returned. 3384 * @param userId The user for whom the installed packages are to be listed 3385 * 3386 * @return A List of PackageInfo objects, one for each installed package, 3387 * containing information about the package. In the unlikely case 3388 * there are no installed packages, an empty list is returned. If 3389 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3390 * information is retrieved from the list of uninstalled 3391 * applications (which includes installed applications as well as 3392 * applications with data directory i.e. applications which had been 3393 * deleted with {@code DONT_DELETE_DATA} flag set). 3394 * 3395 * @see #GET_ACTIVITIES 3396 * @see #GET_CONFIGURATIONS 3397 * @see #GET_GIDS 3398 * @see #GET_INSTRUMENTATION 3399 * @see #GET_INTENT_FILTERS 3400 * @see #GET_META_DATA 3401 * @see #GET_PERMISSIONS 3402 * @see #GET_PROVIDERS 3403 * @see #GET_RECEIVERS 3404 * @see #GET_SERVICES 3405 * @see #GET_SHARED_LIBRARY_FILES 3406 * @see #GET_SIGNATURES 3407 * @see #GET_URI_PERMISSION_PATTERNS 3408 * @see #MATCH_DISABLED_COMPONENTS 3409 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3410 * @see #MATCH_UNINSTALLED_PACKAGES 3411 * 3412 * @hide 3413 */ 3414 @SystemApi 3415 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3416 @UserIdInt int userId); 3417 3418 /** 3419 * Check whether a particular package has been granted a particular 3420 * permission. 3421 * 3422 * @param permName The name of the permission you are checking for. 3423 * @param pkgName The name of the package you are checking against. 3424 * 3425 * @return If the package has the permission, PERMISSION_GRANTED is 3426 * returned. If it does not have the permission, PERMISSION_DENIED 3427 * is returned. 3428 * 3429 * @see #PERMISSION_GRANTED 3430 * @see #PERMISSION_DENIED 3431 */ 3432 @CheckResult 3433 public abstract int checkPermission(String permName, String pkgName); 3434 3435 /** 3436 * Checks whether a particular permissions has been revoked for a 3437 * package by policy. Typically the device owner or the profile owner 3438 * may apply such a policy. The user cannot grant policy revoked 3439 * permissions, hence the only way for an app to get such a permission 3440 * is by a policy change. 3441 * 3442 * @param permName The name of the permission you are checking for. 3443 * @param pkgName The name of the package you are checking against. 3444 * 3445 * @return Whether the permission is restricted by policy. 3446 */ 3447 @CheckResult 3448 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3449 @NonNull String pkgName); 3450 3451 /** 3452 * Gets the package name of the component controlling runtime permissions. 3453 * 3454 * @return The package name. 3455 * 3456 * @hide 3457 */ 3458 public abstract String getPermissionControllerPackageName(); 3459 3460 /** 3461 * Add a new dynamic permission to the system. For this to work, your 3462 * package must have defined a permission tree through the 3463 * {@link android.R.styleable#AndroidManifestPermissionTree 3464 * <permission-tree>} tag in its manifest. A package can only add 3465 * permissions to trees that were defined by either its own package or 3466 * another with the same user id; a permission is in a tree if it 3467 * matches the name of the permission tree + ".": for example, 3468 * "com.foo.bar" is a member of the permission tree "com.foo". 3469 * 3470 * <p>It is good to make your permission tree name descriptive, because you 3471 * are taking possession of that entire set of permission names. Thus, it 3472 * must be under a domain you control, with a suffix that will not match 3473 * any normal permissions that may be declared in any applications that 3474 * are part of that domain. 3475 * 3476 * <p>New permissions must be added before 3477 * any .apks are installed that use those permissions. Permissions you 3478 * add through this method are remembered across reboots of the device. 3479 * If the given permission already exists, the info you supply here 3480 * will be used to update it. 3481 * 3482 * @param info Description of the permission to be added. 3483 * 3484 * @return Returns true if a new permission was created, false if an 3485 * existing one was updated. 3486 * 3487 * @throws SecurityException if you are not allowed to add the 3488 * given permission name. 3489 * 3490 * @see #removePermission(String) 3491 */ 3492 public abstract boolean addPermission(PermissionInfo info); 3493 3494 /** 3495 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3496 * persists the package manager state after returning from the call, 3497 * allowing it to return quicker and batch a series of adds at the 3498 * expense of no guarantee the added permission will be retained if 3499 * the device is rebooted before it is written. 3500 */ 3501 public abstract boolean addPermissionAsync(PermissionInfo info); 3502 3503 /** 3504 * Removes a permission that was previously added with 3505 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3506 * -- you are only allowed to remove permissions that you are allowed 3507 * to add. 3508 * 3509 * @param name The name of the permission to remove. 3510 * 3511 * @throws SecurityException if you are not allowed to remove the 3512 * given permission name. 3513 * 3514 * @see #addPermission(PermissionInfo) 3515 */ 3516 public abstract void removePermission(String name); 3517 3518 /** 3519 * Permission flags set when granting or revoking a permission. 3520 * 3521 * @hide 3522 */ 3523 @SystemApi 3524 @IntDef({FLAG_PERMISSION_USER_SET, 3525 FLAG_PERMISSION_USER_FIXED, 3526 FLAG_PERMISSION_POLICY_FIXED, 3527 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3528 FLAG_PERMISSION_SYSTEM_FIXED, 3529 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 3530 @Retention(RetentionPolicy.SOURCE) 3531 public @interface PermissionFlags {} 3532 3533 /** 3534 * Grant a runtime permission to an application which the application does not 3535 * already have. The permission must have been requested by the application. 3536 * If the application is not allowed to hold the permission, a {@link 3537 * java.lang.SecurityException} is thrown. If the package or permission is 3538 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3539 * <p> 3540 * <strong>Note: </strong>Using this API requires holding 3541 * android.permission.GRANT_RUNTIME_PERMISSIONS and if the user id is 3542 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3543 * </p> 3544 * 3545 * @param packageName The package to which to grant the permission. 3546 * @param permissionName The permission name to grant. 3547 * @param user The user for which to grant the permission. 3548 * 3549 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3550 * 3551 * @hide 3552 */ 3553 @SystemApi 3554 public abstract void grantRuntimePermission(@NonNull String packageName, 3555 @NonNull String permissionName, @NonNull UserHandle user); 3556 3557 /** 3558 * Revoke a runtime permission that was previously granted by {@link 3559 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3560 * permission must have been requested by and granted to the application. 3561 * If the application is not allowed to hold the permission, a {@link 3562 * java.lang.SecurityException} is thrown. If the package or permission is 3563 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3564 * <p> 3565 * <strong>Note: </strong>Using this API requires holding 3566 * android.permission.REVOKE_RUNTIME_PERMISSIONS and if the user id is 3567 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3568 * </p> 3569 * 3570 * @param packageName The package from which to revoke the permission. 3571 * @param permissionName The permission name to revoke. 3572 * @param user The user for which to revoke the permission. 3573 * 3574 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3575 * 3576 * @hide 3577 */ 3578 @SystemApi 3579 public abstract void revokeRuntimePermission(@NonNull String packageName, 3580 @NonNull String permissionName, @NonNull UserHandle user); 3581 3582 /** 3583 * Gets the state flags associated with a permission. 3584 * 3585 * @param permissionName The permission for which to get the flags. 3586 * @param packageName The package name for which to get the flags. 3587 * @param user The user for which to get permission flags. 3588 * @return The permission flags. 3589 * 3590 * @hide 3591 */ 3592 @SystemApi 3593 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3594 String packageName, @NonNull UserHandle user); 3595 3596 /** 3597 * Updates the flags associated with a permission by replacing the flags in 3598 * the specified mask with the provided flag values. 3599 * 3600 * @param permissionName The permission for which to update the flags. 3601 * @param packageName The package name for which to update the flags. 3602 * @param flagMask The flags which to replace. 3603 * @param flagValues The flags with which to replace. 3604 * @param user The user for which to update the permission flags. 3605 * 3606 * @hide 3607 */ 3608 @SystemApi 3609 public abstract void updatePermissionFlags(String permissionName, 3610 String packageName, @PermissionFlags int flagMask, int flagValues, 3611 @NonNull UserHandle user); 3612 3613 /** 3614 * Gets whether you should show UI with rationale for requesting a permission. 3615 * You should do this only if you do not have the permission and the context in 3616 * which the permission is requested does not clearly communicate to the user 3617 * what would be the benefit from grating this permission. 3618 * 3619 * @param permission A permission your app wants to request. 3620 * @return Whether you can show permission rationale UI. 3621 * 3622 * @hide 3623 */ 3624 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3625 3626 /** 3627 * Returns an {@link android.content.Intent} suitable for passing to 3628 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3629 * which prompts the user to grant permissions to this application. 3630 * 3631 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3632 * 3633 * @hide 3634 */ 3635 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3636 if (ArrayUtils.isEmpty(permissions)) { 3637 throw new IllegalArgumentException("permission cannot be null or empty"); 3638 } 3639 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3640 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3641 intent.setPackage(getPermissionControllerPackageName()); 3642 return intent; 3643 } 3644 3645 /** 3646 * Compare the signatures of two packages to determine if the same 3647 * signature appears in both of them. If they do contain the same 3648 * signature, then they are allowed special privileges when working 3649 * with each other: they can share the same user-id, run instrumentation 3650 * against each other, etc. 3651 * 3652 * @param pkg1 First package name whose signature will be compared. 3653 * @param pkg2 Second package name whose signature will be compared. 3654 * 3655 * @return Returns an integer indicating whether all signatures on the 3656 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3657 * all signatures match or < 0 if there is not a match ({@link 3658 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3659 * 3660 * @see #checkSignatures(int, int) 3661 * @see #SIGNATURE_MATCH 3662 * @see #SIGNATURE_NO_MATCH 3663 * @see #SIGNATURE_UNKNOWN_PACKAGE 3664 */ 3665 @CheckResult 3666 public abstract int checkSignatures(String pkg1, String pkg2); 3667 3668 /** 3669 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3670 * the two packages to be checked. This can be useful, for example, 3671 * when doing the check in an IPC, where the UID is the only identity 3672 * available. It is functionally identical to determining the package 3673 * associated with the UIDs and checking their signatures. 3674 * 3675 * @param uid1 First UID whose signature will be compared. 3676 * @param uid2 Second UID whose signature will be compared. 3677 * 3678 * @return Returns an integer indicating whether all signatures on the 3679 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3680 * all signatures match or < 0 if there is not a match ({@link 3681 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3682 * 3683 * @see #checkSignatures(String, String) 3684 * @see #SIGNATURE_MATCH 3685 * @see #SIGNATURE_NO_MATCH 3686 * @see #SIGNATURE_UNKNOWN_PACKAGE 3687 */ 3688 @CheckResult 3689 public abstract int checkSignatures(int uid1, int uid2); 3690 3691 /** 3692 * Retrieve the names of all packages that are associated with a particular 3693 * user id. In most cases, this will be a single package name, the package 3694 * that has been assigned that user id. Where there are multiple packages 3695 * sharing the same user id through the "sharedUserId" mechanism, all 3696 * packages with that id will be returned. 3697 * 3698 * @param uid The user id for which you would like to retrieve the 3699 * associated packages. 3700 * 3701 * @return Returns an array of one or more packages assigned to the user 3702 * id, or null if there are no known packages with the given id. 3703 */ 3704 public abstract @Nullable String[] getPackagesForUid(int uid); 3705 3706 /** 3707 * Retrieve the official name associated with a uid. This name is 3708 * guaranteed to never change, though it is possible for the underlying 3709 * uid to be changed. That is, if you are storing information about 3710 * uids in persistent storage, you should use the string returned 3711 * by this function instead of the raw uid. 3712 * 3713 * @param uid The uid for which you would like to retrieve a name. 3714 * @return Returns a unique name for the given uid, or null if the 3715 * uid is not currently assigned. 3716 */ 3717 public abstract @Nullable String getNameForUid(int uid); 3718 3719 /** 3720 * Return the user id associated with a shared user name. Multiple 3721 * applications can specify a shared user name in their manifest and thus 3722 * end up using a common uid. This might be used for new applications 3723 * that use an existing shared user name and need to know the uid of the 3724 * shared user. 3725 * 3726 * @param sharedUserName The shared user name whose uid is to be retrieved. 3727 * @return Returns the UID associated with the shared user. 3728 * @throws NameNotFoundException if a package with the given name cannot be 3729 * found on the system. 3730 * @hide 3731 */ 3732 public abstract int getUidForSharedUser(String sharedUserName) 3733 throws NameNotFoundException; 3734 3735 /** 3736 * Return a List of all application packages that are installed on the 3737 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3738 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3739 * installed apps with data directory) will be returned. 3740 * 3741 * @param flags Additional option flags. Use any combination of 3742 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3743 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS} 3744 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3745 * to modify the data returned. 3746 * 3747 * @return A List of ApplicationInfo objects, one for each installed application. 3748 * In the unlikely case there are no installed packages, an empty list 3749 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3750 * application information is retrieved from the list of uninstalled 3751 * applications (which includes installed applications as well as 3752 * applications with data directory i.e. applications which had been 3753 * deleted with {@code DONT_DELETE_DATA} flag set). 3754 * 3755 * @see #GET_META_DATA 3756 * @see #GET_SHARED_LIBRARY_FILES 3757 * @see #MATCH_DISABLED_COMPONENTS 3758 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3759 * @see #MATCH_SYSTEM_ONLY 3760 * @see #MATCH_UNINSTALLED_PACKAGES 3761 */ 3762 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3763 3764 /** 3765 * Return a List of all application packages that are installed on the device, for a specific 3766 * user. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all applications including 3767 * those deleted with {@code DONT_DELETE_DATA} (partially installed apps with data directory) 3768 * will be returned. 3769 * 3770 * @param flags Additional option flags. Use any combination of 3771 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3772 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS} 3773 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3774 * to modify the data returned. 3775 * @param userId The user for whom the installed applications are to be listed 3776 * 3777 * @return A List of ApplicationInfo objects, one for each installed application. 3778 * In the unlikely case there are no installed packages, an empty list 3779 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3780 * application information is retrieved from the list of uninstalled 3781 * applications (which includes installed applications as well as 3782 * applications with data directory i.e. applications which had been 3783 * deleted with {@code DONT_DELETE_DATA} flag set). 3784 * @hide 3785 * 3786 * @see #GET_META_DATA 3787 * @see #GET_SHARED_LIBRARY_FILES 3788 * @see #MATCH_DISABLED_COMPONENTS 3789 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3790 * @see #MATCH_SYSTEM_ONLY 3791 * @see #MATCH_UNINSTALLED_PACKAGES 3792 */ 3793 public abstract List<ApplicationInfo> getInstalledApplicationsAsUser( 3794 @ApplicationInfoFlags int flags, @UserIdInt int userId); 3795 3796 /** 3797 * Gets the instant applications the user recently used. Requires 3798 * holding "android.permission.ACCESS_INSTANT_APPS". 3799 * 3800 * @return The instant app list. 3801 * 3802 * @hide 3803 */ 3804 @SystemApi 3805 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3806 public abstract @NonNull List<InstantAppInfo> getInstantApps(); 3807 3808 /** 3809 * Gets the icon for an instant application. 3810 * 3811 * @param packageName The app package name. 3812 * 3813 * @hide 3814 */ 3815 @SystemApi 3816 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3817 public abstract @Nullable Drawable getInstantAppIcon(String packageName); 3818 3819 /** 3820 * Gets whether this application is an instant app. 3821 * 3822 * @return Whether caller is an instant app. 3823 * 3824 * @see #isInstantApp(String) 3825 * @see #setInstantAppCookie(byte[]) 3826 * @see #getInstantAppCookie() 3827 * @see #getInstantAppCookieMaxSize() 3828 */ 3829 public abstract boolean isInstantApp(); 3830 3831 /** 3832 * Gets whether the given package is an instant app. 3833 * 3834 * @param packageName The package to check 3835 * @return Whether the given package is an instant app. 3836 * 3837 * @see #isInstantApp() 3838 * @see #setInstantAppCookie(byte[]) 3839 * @see #getInstantAppCookie() 3840 * @see #getInstantAppCookieMaxSize() 3841 */ 3842 public abstract boolean isInstantApp(String packageName); 3843 3844 /** 3845 * Gets the maximum size in bytes of the cookie data an instant app 3846 * can store on the device. 3847 * 3848 * @return The max cookie size in bytes. 3849 * 3850 * @see #isInstantApp() 3851 * @see #isInstantApp(String) 3852 * @see #setInstantAppCookie(byte[]) 3853 * @see #getInstantAppCookie() 3854 */ 3855 public abstract int getInstantAppCookieMaxSize(); 3856 3857 /** 3858 * Gets the instant application cookie for this app. Non 3859 * instant apps and apps that were instant but were upgraded 3860 * to normal apps can still access this API. For instant apps 3861 * this cooke is cached for some time after uninstall while for 3862 * normal apps the cookie is deleted after the app is uninstalled. 3863 * The cookie is always present while the app is installed. 3864 * 3865 * @return The cookie. 3866 * 3867 * @see #isInstantApp() 3868 * @see #isInstantApp(String) 3869 * @see #setInstantAppCookie(byte[]) 3870 * @see #getInstantAppCookieMaxSize() 3871 */ 3872 public abstract @NonNull byte[] getInstantAppCookie(); 3873 3874 /** 3875 * Sets the instant application cookie for the calling app. Non 3876 * instant apps and apps that were instant but were upgraded 3877 * to normal apps can still access this API. For instant apps 3878 * this cooke is cached for some time after uninstall while for 3879 * normal apps the cookie is deleted after the app is uninstalled. 3880 * The cookie is always present while the app is installed. The 3881 * cookie size is limited by {@link #getInstantAppCookieMaxSize()}. 3882 * If the provided cookie size is over the limit this method 3883 * returns <code>false</code>. Passing <code>null</code> or an empty 3884 * array clears the cookie. 3885 * </p> 3886 * 3887 * @param cookie The cookie data. 3888 * @return Whether the cookie was set. 3889 * 3890 * @see #isInstantApp() 3891 * @see #isInstantApp(String) 3892 * @see #getInstantAppCookieMaxSize() 3893 * @see #getInstantAppCookie() 3894 */ 3895 public abstract boolean setInstantAppCookie(@Nullable byte[] cookie); 3896 3897 /** 3898 * Get a list of shared libraries that are available on the 3899 * system. 3900 * 3901 * @return An array of shared library names that are 3902 * available on the system, or null if none are installed. 3903 * 3904 */ 3905 public abstract String[] getSystemSharedLibraryNames(); 3906 3907 /** 3908 * Get a list of shared libraries on the device. 3909 * 3910 * @param flags To filter the libraries to return. 3911 * @return The shared library list. 3912 * 3913 * @see #MATCH_FACTORY_ONLY 3914 * @see #MATCH_KNOWN_PACKAGES 3915 * @see #MATCH_ANY_USER 3916 * @see #MATCH_UNINSTALLED_PACKAGES 3917 */ 3918 public abstract @NonNull List<SharedLibraryInfo> getSharedLibraries( 3919 @InstallFlags int flags); 3920 3921 /** 3922 * Get a list of shared libraries on the device. 3923 * 3924 * @param flags To filter the libraries to return. 3925 * @param userId The user to query for. 3926 * @return The shared library list. 3927 * 3928 * @see #MATCH_FACTORY_ONLY 3929 * @see #MATCH_KNOWN_PACKAGES 3930 * @see #MATCH_ANY_USER 3931 * @see #MATCH_UNINSTALLED_PACKAGES 3932 * 3933 * @hide 3934 */ 3935 public abstract @NonNull List<SharedLibraryInfo> getSharedLibrariesAsUser( 3936 @InstallFlags int flags, @UserIdInt int userId); 3937 3938 /** 3939 * Get the name of the package hosting the services shared library. 3940 * 3941 * @return The library host package. 3942 * 3943 * @hide 3944 */ 3945 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3946 3947 /** 3948 * Get the name of the package hosting the shared components shared library. 3949 * 3950 * @return The library host package. 3951 * 3952 * @hide 3953 */ 3954 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3955 3956 /** 3957 * Returns the names of the packages that have been changed 3958 * [eg. added, removed or updated] since the given sequence 3959 * number. 3960 * <p>If no packages have been changed, returns <code>null</code>. 3961 * <p>The sequence number starts at <code>0</code> and is 3962 * reset every boot. 3963 */ 3964 public abstract @Nullable ChangedPackages getChangedPackages( 3965 @IntRange(from=0) int sequenceNumber); 3966 3967 /** 3968 * Get a list of features that are available on the 3969 * system. 3970 * 3971 * @return An array of FeatureInfo classes describing the features 3972 * that are available on the system, or null if there are none(!!). 3973 */ 3974 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3975 3976 /** 3977 * Check whether the given feature name is one of the available features as 3978 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 3979 * presence of <em>any</em> version of the given feature name; use 3980 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 3981 * 3982 * @return Returns true if the devices supports the feature, else false. 3983 */ 3984 public abstract boolean hasSystemFeature(String name); 3985 3986 /** 3987 * Check whether the given feature name and version is one of the available 3988 * features as returned by {@link #getSystemAvailableFeatures()}. Since 3989 * features are defined to always be backwards compatible, this returns true 3990 * if the available feature version is greater than or equal to the 3991 * requested version. 3992 * 3993 * @return Returns true if the devices supports the feature, else false. 3994 */ 3995 public abstract boolean hasSystemFeature(String name, int version); 3996 3997 /** 3998 * Determine the best action to perform for a given Intent. This is how 3999 * {@link Intent#resolveActivity} finds an activity if a class has not been 4000 * explicitly specified. 4001 * <p> 4002 * <em>Note:</em> if using an implicit Intent (without an explicit 4003 * ComponentName specified), be sure to consider whether to set the 4004 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 4005 * activity in the same way that 4006 * {@link android.content.Context#startActivity(Intent)} and 4007 * {@link android.content.Intent#resolveActivity(PackageManager) 4008 * Intent.resolveActivity(PackageManager)} do. 4009 * </p> 4010 * 4011 * @param intent An intent containing all of the desired specification 4012 * (action, data, type, category, and/or component). 4013 * @param flags Additional option flags. Use any combination of 4014 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4015 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4016 * {@link #MATCH_DISABLED_COMPONENTS}, 4017 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4018 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4019 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4020 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4021 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4022 * to limit the resolution to only those activities that support 4023 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4024 * @return Returns a ResolveInfo object containing the final activity intent 4025 * that was determined to be the best action. Returns null if no 4026 * matching activity was found. If multiple matching activities are 4027 * found and there is no default set, returns a ResolveInfo object 4028 * containing something else, such as the activity resolver. 4029 * @see #GET_META_DATA 4030 * @see #GET_RESOLVED_FILTER 4031 * @see #GET_SHARED_LIBRARY_FILES 4032 * @see #MATCH_ALL 4033 * @see #MATCH_DISABLED_COMPONENTS 4034 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4035 * @see #MATCH_DEFAULT_ONLY 4036 * @see #MATCH_DIRECT_BOOT_AWARE 4037 * @see #MATCH_DIRECT_BOOT_UNAWARE 4038 * @see #MATCH_SYSTEM_ONLY 4039 * @see #MATCH_UNINSTALLED_PACKAGES 4040 */ 4041 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 4042 4043 /** 4044 * Determine the best action to perform for a given Intent for a given user. 4045 * This is how {@link Intent#resolveActivity} finds an activity if a class 4046 * has not been explicitly specified. 4047 * <p> 4048 * <em>Note:</em> if using an implicit Intent (without an explicit 4049 * ComponentName specified), be sure to consider whether to set the 4050 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 4051 * activity in the same way that 4052 * {@link android.content.Context#startActivity(Intent)} and 4053 * {@link android.content.Intent#resolveActivity(PackageManager) 4054 * Intent.resolveActivity(PackageManager)} do. 4055 * </p> 4056 * 4057 * @param intent An intent containing all of the desired specification 4058 * (action, data, type, category, and/or component). 4059 * @param flags Additional option flags. Use any combination of 4060 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4061 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4062 * {@link #MATCH_DISABLED_COMPONENTS}, 4063 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4064 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4065 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4066 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4067 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4068 * to limit the resolution to only those activities that support 4069 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4070 * @param userId The user id. 4071 * @return Returns a ResolveInfo object containing the final activity intent 4072 * that was determined to be the best action. Returns null if no 4073 * matching activity was found. If multiple matching activities are 4074 * found and there is no default set, returns a ResolveInfo object 4075 * containing something else, such as the activity resolver. 4076 * @see #GET_META_DATA 4077 * @see #GET_RESOLVED_FILTER 4078 * @see #GET_SHARED_LIBRARY_FILES 4079 * @see #MATCH_ALL 4080 * @see #MATCH_DISABLED_COMPONENTS 4081 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4082 * @see #MATCH_DEFAULT_ONLY 4083 * @see #MATCH_DIRECT_BOOT_AWARE 4084 * @see #MATCH_DIRECT_BOOT_UNAWARE 4085 * @see #MATCH_SYSTEM_ONLY 4086 * @see #MATCH_UNINSTALLED_PACKAGES 4087 * @hide 4088 */ 4089 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 4090 @UserIdInt int userId); 4091 4092 /** 4093 * Retrieve all activities that can be performed for the given intent. 4094 * 4095 * @param intent The desired intent as per resolveActivity(). 4096 * @param flags Additional option flags. Use any combination of 4097 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4098 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4099 * {@link #MATCH_DISABLED_COMPONENTS}, 4100 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4101 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4102 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4103 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4104 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4105 * to limit the resolution to only those activities that support 4106 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 4107 * {@link #MATCH_ALL} to prevent any filtering of the results. 4108 * @return Returns a List of ResolveInfo objects containing one entry for 4109 * each matching activity, ordered from best to worst. In other 4110 * words, the first item is what would be returned by 4111 * {@link #resolveActivity}. If there are no matching activities, an 4112 * empty list is returned. 4113 * @see #GET_META_DATA 4114 * @see #GET_RESOLVED_FILTER 4115 * @see #GET_SHARED_LIBRARY_FILES 4116 * @see #MATCH_ALL 4117 * @see #MATCH_DISABLED_COMPONENTS 4118 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4119 * @see #MATCH_DEFAULT_ONLY 4120 * @see #MATCH_DIRECT_BOOT_AWARE 4121 * @see #MATCH_DIRECT_BOOT_UNAWARE 4122 * @see #MATCH_SYSTEM_ONLY 4123 * @see #MATCH_UNINSTALLED_PACKAGES 4124 */ 4125 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 4126 @ResolveInfoFlags int flags); 4127 4128 /** 4129 * Retrieve all activities that can be performed for the given intent, for a 4130 * specific user. 4131 * 4132 * @param intent The desired intent as per resolveActivity(). 4133 * @param flags Additional option flags. Use any combination of 4134 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4135 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4136 * {@link #MATCH_DISABLED_COMPONENTS}, 4137 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4138 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4139 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4140 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4141 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4142 * to limit the resolution to only those activities that support 4143 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 4144 * {@link #MATCH_ALL} to prevent any filtering of the results. 4145 * @return Returns a List of ResolveInfo objects containing one entry for 4146 * each matching activity, ordered from best to worst. In other 4147 * words, the first item is what would be returned by 4148 * {@link #resolveActivity}. If there are no matching activities, an 4149 * empty list is returned. 4150 * @see #GET_META_DATA 4151 * @see #GET_RESOLVED_FILTER 4152 * @see #GET_SHARED_LIBRARY_FILES 4153 * @see #MATCH_ALL 4154 * @see #MATCH_DISABLED_COMPONENTS 4155 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4156 * @see #MATCH_DEFAULT_ONLY 4157 * @see #MATCH_DIRECT_BOOT_AWARE 4158 * @see #MATCH_DIRECT_BOOT_UNAWARE 4159 * @see #MATCH_SYSTEM_ONLY 4160 * @see #MATCH_UNINSTALLED_PACKAGES 4161 * @hide 4162 */ 4163 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 4164 @ResolveInfoFlags int flags, @UserIdInt int userId); 4165 4166 /** 4167 * Retrieve a set of activities that should be presented to the user as 4168 * similar options. This is like {@link #queryIntentActivities}, except it 4169 * also allows you to supply a list of more explicit Intents that you would 4170 * like to resolve to particular options, and takes care of returning the 4171 * final ResolveInfo list in a reasonable order, with no duplicates, based 4172 * on those inputs. 4173 * 4174 * @param caller The class name of the activity that is making the request. 4175 * This activity will never appear in the output list. Can be 4176 * null. 4177 * @param specifics An array of Intents that should be resolved to the first 4178 * specific results. Can be null. 4179 * @param intent The desired intent as per resolveActivity(). 4180 * @param flags Additional option flags. Use any combination of 4181 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4182 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4183 * {@link #MATCH_DISABLED_COMPONENTS}, 4184 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4185 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4186 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4187 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4188 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4189 * to limit the resolution to only those activities that support 4190 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4191 * @return Returns a List of ResolveInfo objects containing one entry for 4192 * each matching activity. The list is ordered first by all of the 4193 * intents resolved in <var>specifics</var> and then any additional 4194 * activities that can handle <var>intent</var> but did not get 4195 * included by one of the <var>specifics</var> intents. If there are 4196 * no matching activities, an empty list is returned. 4197 * @see #GET_META_DATA 4198 * @see #GET_RESOLVED_FILTER 4199 * @see #GET_SHARED_LIBRARY_FILES 4200 * @see #MATCH_ALL 4201 * @see #MATCH_DISABLED_COMPONENTS 4202 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4203 * @see #MATCH_DEFAULT_ONLY 4204 * @see #MATCH_DIRECT_BOOT_AWARE 4205 * @see #MATCH_DIRECT_BOOT_UNAWARE 4206 * @see #MATCH_SYSTEM_ONLY 4207 * @see #MATCH_UNINSTALLED_PACKAGES 4208 */ 4209 public abstract List<ResolveInfo> queryIntentActivityOptions( 4210 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 4211 4212 /** 4213 * Retrieve all receivers that can handle a broadcast of the given intent. 4214 * 4215 * @param intent The desired intent as per resolveActivity(). 4216 * @param flags Additional option flags. Use any combination of 4217 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4218 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4219 * {@link #MATCH_DISABLED_COMPONENTS}, 4220 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4221 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4222 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4223 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4224 * returned. 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 */ 4240 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4241 @ResolveInfoFlags int flags); 4242 4243 /** 4244 * Retrieve all receivers that can handle a broadcast of the given intent, 4245 * for a specific user. 4246 * 4247 * @param intent The desired intent as per resolveActivity(). 4248 * @param flags Additional option flags. Use any combination of 4249 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4250 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4251 * {@link #MATCH_DISABLED_COMPONENTS}, 4252 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4253 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4254 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4255 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4256 * returned. 4257 * @param userHandle UserHandle of the user being queried. 4258 * @return Returns a List of ResolveInfo objects containing one entry for 4259 * each matching receiver, ordered from best to worst. If there are 4260 * no matching receivers, an empty list or null is returned. 4261 * @see #GET_META_DATA 4262 * @see #GET_RESOLVED_FILTER 4263 * @see #GET_SHARED_LIBRARY_FILES 4264 * @see #MATCH_ALL 4265 * @see #MATCH_DISABLED_COMPONENTS 4266 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4267 * @see #MATCH_DEFAULT_ONLY 4268 * @see #MATCH_DIRECT_BOOT_AWARE 4269 * @see #MATCH_DIRECT_BOOT_UNAWARE 4270 * @see #MATCH_SYSTEM_ONLY 4271 * @see #MATCH_UNINSTALLED_PACKAGES 4272 * @hide 4273 */ 4274 @SystemApi 4275 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4276 @ResolveInfoFlags int flags, UserHandle userHandle) { 4277 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 4278 } 4279 4280 /** 4281 * @hide 4282 */ 4283 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4284 @ResolveInfoFlags int flags, @UserIdInt int userId); 4285 4286 4287 /** {@hide} */ 4288 @Deprecated 4289 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4290 @ResolveInfoFlags int flags, @UserIdInt int userId) { 4291 final String msg = "Shame on you for calling the hidden API " 4292 + "queryBroadcastReceivers(). Shame!"; 4293 if (VMRuntime.getRuntime().getTargetSdkVersion() >= Build.VERSION_CODES.O) { 4294 throw new UnsupportedOperationException(msg); 4295 } else { 4296 Log.d(TAG, msg); 4297 return queryBroadcastReceiversAsUser(intent, flags, userId); 4298 } 4299 } 4300 4301 /** 4302 * Determine the best service to handle for a given Intent. 4303 * 4304 * @param intent An intent containing all of the desired specification 4305 * (action, data, type, category, and/or component). 4306 * @param flags Additional option flags. Use any combination of 4307 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4308 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4309 * {@link #MATCH_DISABLED_COMPONENTS}, 4310 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4311 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4312 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4313 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4314 * returned. 4315 * @return Returns a ResolveInfo object containing the final service intent 4316 * that was determined to be the best action. Returns null if no 4317 * matching service was found. 4318 * @see #GET_META_DATA 4319 * @see #GET_RESOLVED_FILTER 4320 * @see #GET_SHARED_LIBRARY_FILES 4321 * @see #MATCH_ALL 4322 * @see #MATCH_DISABLED_COMPONENTS 4323 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4324 * @see #MATCH_DEFAULT_ONLY 4325 * @see #MATCH_DIRECT_BOOT_AWARE 4326 * @see #MATCH_DIRECT_BOOT_UNAWARE 4327 * @see #MATCH_SYSTEM_ONLY 4328 * @see #MATCH_UNINSTALLED_PACKAGES 4329 */ 4330 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4331 4332 /** 4333 * Retrieve all services that can match the given intent. 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 * @return Returns a List of ResolveInfo objects containing one entry for 4346 * each matching service, ordered from best to worst. In other 4347 * words, the first item is what would be returned by 4348 * {@link #resolveService}. If there are no matching services, an 4349 * empty list or null is returned. 4350 * @see #GET_META_DATA 4351 * @see #GET_RESOLVED_FILTER 4352 * @see #GET_SHARED_LIBRARY_FILES 4353 * @see #MATCH_ALL 4354 * @see #MATCH_DISABLED_COMPONENTS 4355 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4356 * @see #MATCH_DEFAULT_ONLY 4357 * @see #MATCH_DIRECT_BOOT_AWARE 4358 * @see #MATCH_DIRECT_BOOT_UNAWARE 4359 * @see #MATCH_SYSTEM_ONLY 4360 * @see #MATCH_UNINSTALLED_PACKAGES 4361 */ 4362 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4363 @ResolveInfoFlags int flags); 4364 4365 /** 4366 * Retrieve all services that can match the given intent for a given user. 4367 * 4368 * @param intent The desired intent as per resolveService(). 4369 * @param flags Additional option flags. Use any combination of 4370 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4371 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4372 * {@link #MATCH_DISABLED_COMPONENTS}, 4373 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4374 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4375 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4376 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4377 * returned. 4378 * @param userId The user id. 4379 * @return Returns a List of ResolveInfo objects containing one entry for 4380 * each matching service, ordered from best to worst. In other 4381 * words, the first item is what would be returned by 4382 * {@link #resolveService}. If there are no matching services, an 4383 * empty list or null is returned. 4384 * @see #GET_META_DATA 4385 * @see #GET_RESOLVED_FILTER 4386 * @see #GET_SHARED_LIBRARY_FILES 4387 * @see #MATCH_ALL 4388 * @see #MATCH_DISABLED_COMPONENTS 4389 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4390 * @see #MATCH_DEFAULT_ONLY 4391 * @see #MATCH_DIRECT_BOOT_AWARE 4392 * @see #MATCH_DIRECT_BOOT_UNAWARE 4393 * @see #MATCH_SYSTEM_ONLY 4394 * @see #MATCH_UNINSTALLED_PACKAGES 4395 * @hide 4396 */ 4397 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4398 @ResolveInfoFlags int flags, @UserIdInt int userId); 4399 4400 /** 4401 * Retrieve all providers that can match the given intent. 4402 * 4403 * @param intent An intent containing all of the desired specification 4404 * (action, data, type, category, and/or component). 4405 * @param flags Additional option flags. Use any combination of 4406 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4407 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4408 * {@link #MATCH_DISABLED_COMPONENTS}, 4409 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4410 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4411 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4412 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4413 * returned. 4414 * @param userId The user id. 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 * @hide 4430 */ 4431 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4432 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4433 4434 /** 4435 * Retrieve all providers that can match the given intent. 4436 * 4437 * @param intent An intent containing all of the desired specification 4438 * (action, data, type, category, and/or component). 4439 * @param flags Additional option flags. Use any combination of 4440 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4441 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4442 * {@link #MATCH_DISABLED_COMPONENTS}, 4443 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4444 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4445 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4446 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4447 * returned. 4448 * @return Returns a List of ResolveInfo objects containing one entry for 4449 * each matching provider, ordered from best to worst. If there are 4450 * no matching services, an empty list or null is returned. 4451 * @see #GET_META_DATA 4452 * @see #GET_RESOLVED_FILTER 4453 * @see #GET_SHARED_LIBRARY_FILES 4454 * @see #MATCH_ALL 4455 * @see #MATCH_DISABLED_COMPONENTS 4456 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4457 * @see #MATCH_DEFAULT_ONLY 4458 * @see #MATCH_DIRECT_BOOT_AWARE 4459 * @see #MATCH_DIRECT_BOOT_UNAWARE 4460 * @see #MATCH_SYSTEM_ONLY 4461 * @see #MATCH_UNINSTALLED_PACKAGES 4462 */ 4463 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4464 @ResolveInfoFlags int flags); 4465 4466 /** 4467 * Find a single content provider by its base path name. 4468 * 4469 * @param name The name of the provider to find. 4470 * @param flags Additional option flags. Use any combination of 4471 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4472 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4473 * {@link #MATCH_DISABLED_COMPONENTS}, 4474 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4475 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4476 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4477 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4478 * returned. 4479 * @return A {@link ProviderInfo} object containing information about the 4480 * provider. If a provider was not found, returns null. 4481 * @see #GET_META_DATA 4482 * @see #GET_SHARED_LIBRARY_FILES 4483 * @see #MATCH_ALL 4484 * @see #MATCH_DEBUG_TRIAGED_MISSING 4485 * @see #MATCH_DEFAULT_ONLY 4486 * @see #MATCH_DISABLED_COMPONENTS 4487 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4488 * @see #MATCH_DIRECT_BOOT_AWARE 4489 * @see #MATCH_DIRECT_BOOT_UNAWARE 4490 * @see #MATCH_SYSTEM_ONLY 4491 * @see #MATCH_UNINSTALLED_PACKAGES 4492 */ 4493 public abstract ProviderInfo resolveContentProvider(String name, 4494 @ComponentInfoFlags int flags); 4495 4496 /** 4497 * Find a single content provider by its base path name. 4498 * 4499 * @param name The name of the provider to find. 4500 * @param flags Additional option flags. Use any combination of 4501 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4502 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4503 * {@link #MATCH_DISABLED_COMPONENTS}, 4504 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4505 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4506 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4507 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4508 * returned. 4509 * @param userId The user id. 4510 * @return A {@link ProviderInfo} object containing information about the 4511 * provider. If a provider was not found, returns null. 4512 * @see #GET_META_DATA 4513 * @see #GET_SHARED_LIBRARY_FILES 4514 * @see #MATCH_ALL 4515 * @see #MATCH_DEBUG_TRIAGED_MISSING 4516 * @see #MATCH_DEFAULT_ONLY 4517 * @see #MATCH_DISABLED_COMPONENTS 4518 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4519 * @see #MATCH_DIRECT_BOOT_AWARE 4520 * @see #MATCH_DIRECT_BOOT_UNAWARE 4521 * @see #MATCH_SYSTEM_ONLY 4522 * @see #MATCH_UNINSTALLED_PACKAGES 4523 * @hide 4524 */ 4525 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4526 @ComponentInfoFlags int flags, @UserIdInt int userId); 4527 4528 /** 4529 * Retrieve content provider information. 4530 * <p> 4531 * <em>Note: unlike most other methods, an empty result set is indicated 4532 * by a null return instead of an empty list.</em> 4533 * 4534 * @param processName If non-null, limits the returned providers to only 4535 * those that are hosted by the given process. If null, all 4536 * content providers are returned. 4537 * @param uid If <var>processName</var> is non-null, this is the required 4538 * uid owning the requested content providers. 4539 * @param flags Additional option flags. Use any combination of 4540 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4541 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4542 * {@link #MATCH_DISABLED_COMPONENTS}, 4543 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4544 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4545 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4546 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4547 * returned. 4548 * @return A list of {@link ProviderInfo} objects containing one entry for 4549 * each provider either matching <var>processName</var> or, if 4550 * <var>processName</var> is null, all known content providers. 4551 * <em>If there are no matching providers, null is returned.</em> 4552 * @see #GET_META_DATA 4553 * @see #GET_SHARED_LIBRARY_FILES 4554 * @see #MATCH_ALL 4555 * @see #MATCH_DEBUG_TRIAGED_MISSING 4556 * @see #MATCH_DEFAULT_ONLY 4557 * @see #MATCH_DISABLED_COMPONENTS 4558 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4559 * @see #MATCH_DIRECT_BOOT_AWARE 4560 * @see #MATCH_DIRECT_BOOT_UNAWARE 4561 * @see #MATCH_SYSTEM_ONLY 4562 * @see #MATCH_UNINSTALLED_PACKAGES 4563 */ 4564 public abstract List<ProviderInfo> queryContentProviders( 4565 String processName, int uid, @ComponentInfoFlags int flags); 4566 4567 /** 4568 * Same as {@link #queryContentProviders}, except when {@code metaDataKey} is not null, 4569 * it only returns providers which have metadata with the {@code metaDataKey} key. 4570 * 4571 * <p>DO NOT USE the {@code metaDataKey} parameter, unless you're the contacts provider. 4572 * You really shouldn't need it. Other apps should use {@link #queryIntentContentProviders} 4573 * instead. 4574 * 4575 * <p>The {@code metaDataKey} parameter was added to allow the contacts provider to quickly 4576 * scan the GAL providers on the device. Unfortunately the discovery protocol used metadata 4577 * to mark GAL providers, rather than intent filters, so we can't use 4578 * {@link #queryIntentContentProviders} for that. 4579 * 4580 * @hide 4581 */ 4582 public List<ProviderInfo> queryContentProviders( 4583 String processName, int uid, @ComponentInfoFlags int flags, String metaDataKey) { 4584 // Provide the default implementation for mocks. 4585 return queryContentProviders(processName, uid, flags); 4586 } 4587 4588 /** 4589 * Retrieve all of the information we know about a particular 4590 * instrumentation class. 4591 * 4592 * @param className The full name (i.e. 4593 * com.google.apps.contacts.InstrumentList) of an 4594 * Instrumentation class. 4595 * @param flags Additional option flags. Use any combination of 4596 * {@link #GET_META_DATA} 4597 * to modify the data returned. 4598 * 4599 * @return An {@link InstrumentationInfo} object containing information about the 4600 * instrumentation. 4601 * @throws NameNotFoundException if a package with the given name cannot be 4602 * found on the system. 4603 * 4604 * @see #GET_META_DATA 4605 */ 4606 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4607 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4608 4609 /** 4610 * Retrieve information about available instrumentation code. May be used 4611 * to retrieve either all instrumentation code, or only the code targeting 4612 * a particular package. 4613 * 4614 * @param targetPackage If null, all instrumentation is returned; only the 4615 * instrumentation targeting this package name is 4616 * returned. 4617 * @param flags Additional option flags. Use any combination of 4618 * {@link #GET_META_DATA} 4619 * to modify the data returned. 4620 * 4621 * @return A list of {@link InstrumentationInfo} objects containing one 4622 * entry for each matching instrumentation. If there are no 4623 * instrumentation available, returns an empty list. 4624 * 4625 * @see #GET_META_DATA 4626 */ 4627 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4628 @InstrumentationInfoFlags int flags); 4629 4630 /** 4631 * Retrieve an image from a package. This is a low-level API used by 4632 * the various package manager info structures (such as 4633 * {@link ComponentInfo} to implement retrieval of their associated 4634 * icon. 4635 * 4636 * @param packageName The name of the package that this icon is coming from. 4637 * Cannot be null. 4638 * @param resid The resource identifier of the desired image. Cannot be 0. 4639 * @param appInfo Overall information about <var>packageName</var>. This 4640 * may be null, in which case the application information will be retrieved 4641 * for you if needed; if you already have this information around, it can 4642 * be much more efficient to supply it here. 4643 * 4644 * @return Returns a Drawable holding the requested image. Returns null if 4645 * an image could not be found for any reason. 4646 */ 4647 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4648 ApplicationInfo appInfo); 4649 4650 /** 4651 * Retrieve the icon associated with an activity. Given the full name of 4652 * an activity, retrieves the information about it and calls 4653 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4654 * If the activity cannot be found, NameNotFoundException is thrown. 4655 * 4656 * @param activityName Name of the activity whose icon is to be retrieved. 4657 * 4658 * @return Returns the image of the icon, or the default activity icon if 4659 * it could not be found. Does not return null. 4660 * @throws NameNotFoundException Thrown if the resources for the given 4661 * activity could not be loaded. 4662 * 4663 * @see #getActivityIcon(Intent) 4664 */ 4665 public abstract Drawable getActivityIcon(ComponentName activityName) 4666 throws NameNotFoundException; 4667 4668 /** 4669 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4670 * set, this simply returns the result of 4671 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4672 * component and returns the icon associated with the resolved component. 4673 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4674 * to a component, NameNotFoundException is thrown. 4675 * 4676 * @param intent The intent for which you would like to retrieve an icon. 4677 * 4678 * @return Returns the image of the icon, or the default activity icon if 4679 * it could not be found. Does not return null. 4680 * @throws NameNotFoundException Thrown if the resources for application 4681 * matching the given intent could not be loaded. 4682 * 4683 * @see #getActivityIcon(ComponentName) 4684 */ 4685 public abstract Drawable getActivityIcon(Intent intent) 4686 throws NameNotFoundException; 4687 4688 /** 4689 * Retrieve the banner associated with an activity. Given the full name of 4690 * an activity, retrieves the information about it and calls 4691 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4692 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4693 * 4694 * @param activityName Name of the activity whose banner is to be retrieved. 4695 * @return Returns the image of the banner, or null if the activity has no 4696 * banner specified. 4697 * @throws NameNotFoundException Thrown if the resources for the given 4698 * activity could not be loaded. 4699 * @see #getActivityBanner(Intent) 4700 */ 4701 public abstract Drawable getActivityBanner(ComponentName activityName) 4702 throws NameNotFoundException; 4703 4704 /** 4705 * Retrieve the banner associated with an Intent. If intent.getClassName() 4706 * is set, this simply returns the result of 4707 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4708 * intent's component and returns the banner associated with the resolved 4709 * component. If intent.getClassName() cannot be found or the Intent cannot 4710 * be resolved to a component, NameNotFoundException is thrown. 4711 * 4712 * @param intent The intent for which you would like to retrieve a banner. 4713 * @return Returns the image of the banner, or null if the activity has no 4714 * banner specified. 4715 * @throws NameNotFoundException Thrown if the resources for application 4716 * matching the given intent could not be loaded. 4717 * @see #getActivityBanner(ComponentName) 4718 */ 4719 public abstract Drawable getActivityBanner(Intent intent) 4720 throws NameNotFoundException; 4721 4722 /** 4723 * Return the generic icon for an activity that is used when no specific 4724 * icon is defined. 4725 * 4726 * @return Drawable Image of the icon. 4727 */ 4728 public abstract Drawable getDefaultActivityIcon(); 4729 4730 /** 4731 * Retrieve the icon associated with an application. If it has not defined 4732 * an icon, the default app icon is returned. Does not return null. 4733 * 4734 * @param info Information about application being queried. 4735 * 4736 * @return Returns the image of the icon, or the default application icon 4737 * if it could not be found. 4738 * 4739 * @see #getApplicationIcon(String) 4740 */ 4741 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4742 4743 /** 4744 * Retrieve the icon associated with an application. Given the name of the 4745 * application's package, retrieves the information about it and calls 4746 * getApplicationIcon() to return its icon. If the application cannot be 4747 * found, NameNotFoundException is thrown. 4748 * 4749 * @param packageName Name of the package whose application icon is to be 4750 * retrieved. 4751 * 4752 * @return Returns the image of the icon, or the default application icon 4753 * if it could not be found. Does not return null. 4754 * @throws NameNotFoundException Thrown if the resources for the given 4755 * application could not be loaded. 4756 * 4757 * @see #getApplicationIcon(ApplicationInfo) 4758 */ 4759 public abstract Drawable getApplicationIcon(String packageName) 4760 throws NameNotFoundException; 4761 4762 /** 4763 * Retrieve the banner associated with an application. 4764 * 4765 * @param info Information about application being queried. 4766 * @return Returns the image of the banner or null if the application has no 4767 * banner specified. 4768 * @see #getApplicationBanner(String) 4769 */ 4770 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4771 4772 /** 4773 * Retrieve the banner associated with an application. Given the name of the 4774 * application's package, retrieves the information about it and calls 4775 * getApplicationIcon() to return its banner. If the application cannot be 4776 * found, NameNotFoundException is thrown. 4777 * 4778 * @param packageName Name of the package whose application banner is to be 4779 * retrieved. 4780 * @return Returns the image of the banner or null if the application has no 4781 * banner specified. 4782 * @throws NameNotFoundException Thrown if the resources for the given 4783 * application could not be loaded. 4784 * @see #getApplicationBanner(ApplicationInfo) 4785 */ 4786 public abstract Drawable getApplicationBanner(String packageName) 4787 throws NameNotFoundException; 4788 4789 /** 4790 * Retrieve the logo associated with an activity. Given the full name of an 4791 * activity, retrieves the information about it and calls 4792 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4793 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4794 * 4795 * @param activityName Name of the activity whose logo is to be retrieved. 4796 * @return Returns the image of the logo or null if the activity has no logo 4797 * specified. 4798 * @throws NameNotFoundException Thrown if the resources for the given 4799 * activity could not be loaded. 4800 * @see #getActivityLogo(Intent) 4801 */ 4802 public abstract Drawable getActivityLogo(ComponentName activityName) 4803 throws NameNotFoundException; 4804 4805 /** 4806 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4807 * set, this simply returns the result of 4808 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4809 * component and returns the logo associated with the resolved component. 4810 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4811 * to a component, NameNotFoundException is thrown. 4812 * 4813 * @param intent The intent for which you would like to retrieve a logo. 4814 * 4815 * @return Returns the image of the logo, or null if the activity has no 4816 * logo specified. 4817 * 4818 * @throws NameNotFoundException Thrown if the resources for application 4819 * matching the given intent could not be loaded. 4820 * 4821 * @see #getActivityLogo(ComponentName) 4822 */ 4823 public abstract Drawable getActivityLogo(Intent intent) 4824 throws NameNotFoundException; 4825 4826 /** 4827 * Retrieve the logo associated with an application. If it has not specified 4828 * a logo, this method returns null. 4829 * 4830 * @param info Information about application being queried. 4831 * 4832 * @return Returns the image of the logo, or null if no logo is specified 4833 * by the application. 4834 * 4835 * @see #getApplicationLogo(String) 4836 */ 4837 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4838 4839 /** 4840 * Retrieve the logo associated with an application. Given the name of the 4841 * application's package, retrieves the information about it and calls 4842 * getApplicationLogo() to return its logo. If the application cannot be 4843 * found, NameNotFoundException is thrown. 4844 * 4845 * @param packageName Name of the package whose application logo is to be 4846 * retrieved. 4847 * 4848 * @return Returns the image of the logo, or null if no application logo 4849 * has been specified. 4850 * 4851 * @throws NameNotFoundException Thrown if the resources for the given 4852 * application could not be loaded. 4853 * 4854 * @see #getApplicationLogo(ApplicationInfo) 4855 */ 4856 public abstract Drawable getApplicationLogo(String packageName) 4857 throws NameNotFoundException; 4858 4859 /** 4860 * If the target user is a managed profile, then this returns a badged copy of the given icon 4861 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4862 * {@link #getUserBadgedDrawableForDensity( 4863 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 4864 * <p> 4865 * If the original drawable is a BitmapDrawable and the backing bitmap is 4866 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4867 * is performed in place and the original drawable is returned. 4868 * </p> 4869 * 4870 * @param icon The icon to badge. 4871 * @param user The target user. 4872 * @return A drawable that combines the original icon and a badge as 4873 * determined by the system. 4874 */ 4875 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4876 4877 /** 4878 * If the target user is a managed profile of the calling user or the caller 4879 * is itself a managed profile, then this returns a badged copy of the given 4880 * drawable allowing the user to distinguish it from the original drawable. 4881 * The caller can specify the location in the bounds of the drawable to be 4882 * badged where the badge should be applied as well as the density of the 4883 * badge to be used. 4884 * <p> 4885 * If the original drawable is a BitmapDrawable and the backing bitmap is 4886 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4887 * is performed in place and the original drawable is returned. 4888 * </p> 4889 * 4890 * @param drawable The drawable to badge. 4891 * @param user The target user. 4892 * @param badgeLocation Where in the bounds of the badged drawable to place 4893 * the badge. If it's {@code null}, the badge is applied on top of the entire 4894 * drawable being badged. 4895 * @param badgeDensity The optional desired density for the badge as per 4896 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4897 * the density of the display is used. 4898 * @return A drawable that combines the original drawable and a badge as 4899 * determined by the system. 4900 */ 4901 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4902 UserHandle user, Rect badgeLocation, int badgeDensity); 4903 4904 /** 4905 * If the target user is a managed profile of the calling user or the caller 4906 * is itself a managed profile, then this returns a drawable to use as a small 4907 * icon to include in a view to distinguish it from the original icon. 4908 * 4909 * @param user The target user. 4910 * @param density The optional desired density for the badge as per 4911 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4912 * the density of the current display is used. 4913 * @return the drawable or null if no drawable is required. 4914 * @hide 4915 */ 4916 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4917 4918 /** 4919 * If the target user is a managed profile of the calling user or the caller 4920 * is itself a managed profile, then this returns a drawable to use as a small 4921 * icon to include in a view to distinguish it from the original icon. This version 4922 * doesn't have background protection and should be used over a light background instead of 4923 * a badge. 4924 * 4925 * @param user The target user. 4926 * @param density The optional desired density for the badge as per 4927 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4928 * the density of the current display is used. 4929 * @return the drawable or null if no drawable is required. 4930 * @hide 4931 */ 4932 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4933 4934 /** 4935 * If the target user is a managed profile of the calling user or the caller 4936 * is itself a managed profile, then this returns a copy of the label with 4937 * badging for accessibility services like talkback. E.g. passing in "Email" 4938 * and it might return "Work Email" for Email in the work profile. 4939 * 4940 * @param label The label to change. 4941 * @param user The target user. 4942 * @return A label that combines the original label and a badge as 4943 * determined by the system. 4944 */ 4945 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4946 4947 /** 4948 * Retrieve text from a package. This is a low-level API used by 4949 * the various package manager info structures (such as 4950 * {@link ComponentInfo} to implement retrieval of their associated 4951 * labels and other text. 4952 * 4953 * @param packageName The name of the package that this text is coming from. 4954 * Cannot be null. 4955 * @param resid The resource identifier of the desired text. Cannot be 0. 4956 * @param appInfo Overall information about <var>packageName</var>. This 4957 * may be null, in which case the application information will be retrieved 4958 * for you if needed; if you already have this information around, it can 4959 * be much more efficient to supply it here. 4960 * 4961 * @return Returns a CharSequence holding the requested text. Returns null 4962 * if the text could not be found for any reason. 4963 */ 4964 public abstract CharSequence getText(String packageName, @StringRes int resid, 4965 ApplicationInfo appInfo); 4966 4967 /** 4968 * Retrieve an XML file from a package. This is a low-level API used to 4969 * retrieve XML meta data. 4970 * 4971 * @param packageName The name of the package that this xml is coming from. 4972 * Cannot be null. 4973 * @param resid The resource identifier of the desired xml. Cannot be 0. 4974 * @param appInfo Overall information about <var>packageName</var>. This 4975 * may be null, in which case the application information will be retrieved 4976 * for you if needed; if you already have this information around, it can 4977 * be much more efficient to supply it here. 4978 * 4979 * @return Returns an XmlPullParser allowing you to parse out the XML 4980 * data. Returns null if the xml resource could not be found for any 4981 * reason. 4982 */ 4983 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 4984 ApplicationInfo appInfo); 4985 4986 /** 4987 * Return the label to use for this application. 4988 * 4989 * @return Returns the label associated with this application, or null if 4990 * it could not be found for any reason. 4991 * @param info The application to get the label of. 4992 */ 4993 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 4994 4995 /** 4996 * Retrieve the resources associated with an activity. Given the full 4997 * name of an activity, retrieves the information about it and calls 4998 * getResources() to return its application's resources. If the activity 4999 * cannot be found, NameNotFoundException is thrown. 5000 * 5001 * @param activityName Name of the activity whose resources are to be 5002 * retrieved. 5003 * 5004 * @return Returns the application's Resources. 5005 * @throws NameNotFoundException Thrown if the resources for the given 5006 * application could not be loaded. 5007 * 5008 * @see #getResourcesForApplication(ApplicationInfo) 5009 */ 5010 public abstract Resources getResourcesForActivity(ComponentName activityName) 5011 throws NameNotFoundException; 5012 5013 /** 5014 * Retrieve the resources for an application. Throws NameNotFoundException 5015 * if the package is no longer installed. 5016 * 5017 * @param app Information about the desired application. 5018 * 5019 * @return Returns the application's Resources. 5020 * @throws NameNotFoundException Thrown if the resources for the given 5021 * application could not be loaded (most likely because it was uninstalled). 5022 */ 5023 public abstract Resources getResourcesForApplication(ApplicationInfo app) 5024 throws NameNotFoundException; 5025 5026 /** 5027 * Retrieve the resources associated with an application. Given the full 5028 * package name of an application, retrieves the information about it and 5029 * calls getResources() to return its application's resources. If the 5030 * appPackageName cannot be found, NameNotFoundException is thrown. 5031 * 5032 * @param appPackageName Package name of the application whose resources 5033 * are to be retrieved. 5034 * 5035 * @return Returns the application's Resources. 5036 * @throws NameNotFoundException Thrown if the resources for the given 5037 * application could not be loaded. 5038 * 5039 * @see #getResourcesForApplication(ApplicationInfo) 5040 */ 5041 public abstract Resources getResourcesForApplication(String appPackageName) 5042 throws NameNotFoundException; 5043 5044 /** @hide */ 5045 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 5046 @UserIdInt int userId) throws NameNotFoundException; 5047 5048 /** 5049 * Retrieve overall information about an application package defined 5050 * in a package archive file 5051 * 5052 * @param archiveFilePath The path to the archive file 5053 * @param flags Additional option flags. Use any combination of 5054 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5055 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5056 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5057 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5058 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5059 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5060 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5061 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5062 * {@link #MATCH_UNINSTALLED_PACKAGES} 5063 * to modify the data returned. 5064 * 5065 * @return A PackageInfo object containing information about the 5066 * package archive. If the package could not be parsed, 5067 * returns null. 5068 * 5069 * @see #GET_ACTIVITIES 5070 * @see #GET_CONFIGURATIONS 5071 * @see #GET_GIDS 5072 * @see #GET_INSTRUMENTATION 5073 * @see #GET_INTENT_FILTERS 5074 * @see #GET_META_DATA 5075 * @see #GET_PERMISSIONS 5076 * @see #GET_PROVIDERS 5077 * @see #GET_RECEIVERS 5078 * @see #GET_SERVICES 5079 * @see #GET_SHARED_LIBRARY_FILES 5080 * @see #GET_SIGNATURES 5081 * @see #GET_URI_PERMISSION_PATTERNS 5082 * @see #MATCH_DISABLED_COMPONENTS 5083 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5084 * @see #MATCH_UNINSTALLED_PACKAGES 5085 * 5086 */ 5087 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 5088 final PackageParser parser = new PackageParser(); 5089 parser.setCallback(new PackageParser.CallbackImpl(this)); 5090 final File apkFile = new File(archiveFilePath); 5091 try { 5092 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 5093 // Caller expressed an explicit opinion about what encryption 5094 // aware/unaware components they want to see, so fall through and 5095 // give them what they want 5096 } else { 5097 // Caller expressed no opinion, so match everything 5098 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 5099 } 5100 5101 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 5102 if ((flags & GET_SIGNATURES) != 0) { 5103 PackageParser.collectCertificates(pkg, 0); 5104 } 5105 PackageUserState state = new PackageUserState(); 5106 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 5107 } catch (PackageParserException e) { 5108 return null; 5109 } 5110 } 5111 5112 /** 5113 * @deprecated replaced by {@link PackageInstaller} 5114 * @hide 5115 */ 5116 @Deprecated 5117 public abstract void installPackage( 5118 Uri packageURI, 5119 IPackageInstallObserver observer, 5120 @InstallFlags int flags, 5121 String installerPackageName); 5122 /** 5123 * @deprecated replaced by {@link PackageInstaller} 5124 * @hide 5125 */ 5126 @Deprecated 5127 public abstract void installPackage( 5128 Uri packageURI, 5129 PackageInstallObserver observer, 5130 @InstallFlags int flags, 5131 String installerPackageName); 5132 5133 /** 5134 * If there is already an application with the given package name installed 5135 * on the system for other users, also install it for the calling user. 5136 * @hide 5137 */ 5138 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 5139 5140 /** 5141 * If there is already an application with the given package name installed 5142 * on the system for other users, also install it for the specified user. 5143 * @hide 5144 */ 5145 @RequiresPermission(anyOf = { 5146 Manifest.permission.INSTALL_PACKAGES, 5147 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5148 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 5149 throws NameNotFoundException; 5150 5151 /** 5152 * Allows a package listening to the 5153 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 5154 * broadcast} to respond to the package manager. The response must include 5155 * the {@code verificationCode} which is one of 5156 * {@link PackageManager#VERIFICATION_ALLOW} or 5157 * {@link PackageManager#VERIFICATION_REJECT}. 5158 * 5159 * @param id pending package identifier as passed via the 5160 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5161 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 5162 * or {@link PackageManager#VERIFICATION_REJECT}. 5163 * @throws SecurityException if the caller does not have the 5164 * PACKAGE_VERIFICATION_AGENT permission. 5165 */ 5166 public abstract void verifyPendingInstall(int id, int verificationCode); 5167 5168 /** 5169 * Allows a package listening to the 5170 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 5171 * broadcast} to extend the default timeout for a response and declare what 5172 * action to perform after the timeout occurs. The response must include 5173 * the {@code verificationCodeAtTimeout} which is one of 5174 * {@link PackageManager#VERIFICATION_ALLOW} or 5175 * {@link PackageManager#VERIFICATION_REJECT}. 5176 * 5177 * This method may only be called once per package id. Additional calls 5178 * will have no effect. 5179 * 5180 * @param id pending package identifier as passed via the 5181 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5182 * @param verificationCodeAtTimeout either 5183 * {@link PackageManager#VERIFICATION_ALLOW} or 5184 * {@link PackageManager#VERIFICATION_REJECT}. If 5185 * {@code verificationCodeAtTimeout} is neither 5186 * {@link PackageManager#VERIFICATION_ALLOW} or 5187 * {@link PackageManager#VERIFICATION_REJECT}, then 5188 * {@code verificationCodeAtTimeout} will default to 5189 * {@link PackageManager#VERIFICATION_REJECT}. 5190 * @param millisecondsToDelay the amount of time requested for the timeout. 5191 * Must be positive and less than 5192 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 5193 * {@code millisecondsToDelay} is out of bounds, 5194 * {@code millisecondsToDelay} will be set to the closest in 5195 * bounds value; namely, 0 or 5196 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 5197 * @throws SecurityException if the caller does not have the 5198 * PACKAGE_VERIFICATION_AGENT permission. 5199 */ 5200 public abstract void extendVerificationTimeout(int id, 5201 int verificationCodeAtTimeout, long millisecondsToDelay); 5202 5203 /** 5204 * Allows a package listening to the 5205 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 5206 * broadcast to respond to the package manager. The response must include 5207 * the {@code verificationCode} which is one of 5208 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 5209 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5210 * 5211 * @param verificationId pending package identifier as passed via the 5212 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5213 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 5214 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5215 * @param failedDomains a list of failed domains if the verificationCode is 5216 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 5217 * @throws SecurityException if the caller does not have the 5218 * INTENT_FILTER_VERIFICATION_AGENT permission. 5219 * 5220 * @hide 5221 */ 5222 @SystemApi 5223 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 5224 List<String> failedDomains); 5225 5226 /** 5227 * Get the status of a Domain Verification Result for an IntentFilter. This is 5228 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5229 * {@link android.content.IntentFilter#getAutoVerify()} 5230 * 5231 * This is used by the ResolverActivity to change the status depending on what the User select 5232 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5233 * for a domain. 5234 * 5235 * @param packageName The package name of the Activity associated with the IntentFilter. 5236 * @param userId The user id. 5237 * 5238 * @return The status to set to. This can be 5239 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5240 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5241 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 5242 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 5243 * 5244 * @hide 5245 */ 5246 @SystemApi 5247 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 5248 5249 /** 5250 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 5251 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5252 * {@link android.content.IntentFilter#getAutoVerify()} 5253 * 5254 * This is used by the ResolverActivity to change the status depending on what the User select 5255 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5256 * for a domain. 5257 * 5258 * @param packageName The package name of the Activity associated with the IntentFilter. 5259 * @param status The status to set to. This can be 5260 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5261 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5262 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 5263 * @param userId The user id. 5264 * 5265 * @return true if the status has been set. False otherwise. 5266 * 5267 * @hide 5268 */ 5269 @SystemApi 5270 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 5271 @UserIdInt int userId); 5272 5273 /** 5274 * Get the list of IntentFilterVerificationInfo for a specific package and User. 5275 * 5276 * @param packageName the package name. When this parameter is set to a non null value, 5277 * the results will be filtered by the package name provided. 5278 * Otherwise, there will be no filtering and it will return a list 5279 * corresponding for all packages 5280 * 5281 * @return a list of IntentFilterVerificationInfo for a specific package. 5282 * 5283 * @hide 5284 */ 5285 @SystemApi 5286 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 5287 String packageName); 5288 5289 /** 5290 * Get the list of IntentFilter for a specific package. 5291 * 5292 * @param packageName the package name. This parameter is set to a non null value, 5293 * the list will contain all the IntentFilter for that package. 5294 * Otherwise, the list will be empty. 5295 * 5296 * @return a list of IntentFilter for a specific package. 5297 * 5298 * @hide 5299 */ 5300 @SystemApi 5301 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 5302 5303 /** 5304 * Get the default Browser package name for a specific user. 5305 * 5306 * @param userId The user id. 5307 * 5308 * @return the package name of the default Browser for the specified user. If the user id passed 5309 * is -1 (all users) it will return a null value. 5310 * 5311 * @hide 5312 */ 5313 @TestApi 5314 @SystemApi 5315 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 5316 5317 /** 5318 * Set the default Browser package name for a specific user. 5319 * 5320 * @param packageName The package name of the default Browser. 5321 * @param userId The user id. 5322 * 5323 * @return true if the default Browser for the specified user has been set, 5324 * otherwise return false. If the user id passed is -1 (all users) this call will not 5325 * do anything and just return false. 5326 * 5327 * @hide 5328 */ 5329 @SystemApi 5330 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 5331 @UserIdInt int userId); 5332 5333 /** 5334 * Change the installer associated with a given package. There are limitations 5335 * on how the installer package can be changed; in particular: 5336 * <ul> 5337 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 5338 * is not signed with the same certificate as the calling application. 5339 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 5340 * has an installer package, and that installer package is not signed with 5341 * the same certificate as the calling application. 5342 * </ul> 5343 * 5344 * @param targetPackage The installed package whose installer will be changed. 5345 * @param installerPackageName The package name of the new installer. May be 5346 * null to clear the association. 5347 */ 5348 public abstract void setInstallerPackageName(String targetPackage, 5349 String installerPackageName); 5350 5351 /** @hide */ 5352 @SystemApi 5353 @RequiresPermission(Manifest.permission.INSTALL_PACKAGES) 5354 public abstract void setUpdateAvailable(String packageName, boolean updateAvaialble); 5355 5356 /** 5357 * Attempts to delete a package. Since this may take a little while, the 5358 * result will be posted back to the given observer. A deletion will fail if 5359 * the calling context lacks the 5360 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 5361 * named package cannot be found, or if the named package is a system 5362 * package. 5363 * 5364 * @param packageName The name of the package to delete 5365 * @param observer An observer callback to get notified when the package 5366 * deletion is complete. 5367 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5368 * will be called when that happens. observer may be null to 5369 * indicate that no callback is desired. 5370 * @hide 5371 */ 5372 @RequiresPermission(Manifest.permission.DELETE_PACKAGES) 5373 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 5374 @DeleteFlags int flags); 5375 5376 /** 5377 * Attempts to delete a package. Since this may take a little while, the 5378 * result will be posted back to the given observer. A deletion will fail if 5379 * the named package cannot be found, or if the named package is a system 5380 * package. 5381 * 5382 * @param packageName The name of the package to delete 5383 * @param observer An observer callback to get notified when the package 5384 * deletion is complete. 5385 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5386 * will be called when that happens. observer may be null to 5387 * indicate that no callback is desired. 5388 * @param userId The user Id 5389 * @hide 5390 */ 5391 @RequiresPermission(anyOf = { 5392 Manifest.permission.DELETE_PACKAGES, 5393 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5394 public abstract void deletePackageAsUser(@NonNull String packageName, 5395 IPackageDeleteObserver observer, @DeleteFlags int flags, @UserIdInt int userId); 5396 5397 /** 5398 * Retrieve the package name of the application that installed a package. This identifies 5399 * which market the package came from. 5400 * 5401 * @param packageName The name of the package to query 5402 */ 5403 public abstract String getInstallerPackageName(String packageName); 5404 5405 /** 5406 * Attempts to clear the user data directory of an application. 5407 * Since this may take a little while, the result will 5408 * be posted back to the given observer. A deletion will fail if the 5409 * named package cannot be found, or if the named package is a "system package". 5410 * 5411 * @param packageName The name of the package 5412 * @param observer An observer callback to get notified when the operation is finished 5413 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5414 * will be called when that happens. observer may be null to indicate that 5415 * no callback is desired. 5416 * 5417 * @hide 5418 */ 5419 public abstract void clearApplicationUserData(String packageName, 5420 IPackageDataObserver observer); 5421 /** 5422 * Attempts to delete the cache files associated with an application. 5423 * Since this may take a little while, the result will 5424 * be posted back to the given observer. A deletion will fail if the calling context 5425 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 5426 * named package cannot be found, or if the named package is a "system package". 5427 * 5428 * @param packageName The name of the package to delete 5429 * @param observer An observer callback to get notified when the cache file deletion 5430 * is complete. 5431 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5432 * will be called when that happens. observer may be null to indicate that 5433 * no callback is desired. 5434 * 5435 * @hide 5436 */ 5437 public abstract void deleteApplicationCacheFiles(String packageName, 5438 IPackageDataObserver observer); 5439 5440 /** 5441 * Attempts to delete the cache files associated with an application for a given user. Since 5442 * this may take a little while, the result will be posted back to the given observer. A 5443 * deletion will fail if the calling context lacks the 5444 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 5445 * cannot be found, or if the named package is a "system package". If {@code userId} does not 5446 * belong to the calling user, the caller must have 5447 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 5448 * 5449 * @param packageName The name of the package to delete 5450 * @param userId the user for which the cache files needs to be deleted 5451 * @param observer An observer callback to get notified when the cache file deletion is 5452 * complete. 5453 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5454 * will be called when that happens. observer may be null to indicate that no 5455 * callback is desired. 5456 * @hide 5457 */ 5458 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 5459 IPackageDataObserver observer); 5460 5461 /** 5462 * Free storage by deleting LRU sorted list of cache files across 5463 * all applications. If the currently available free storage 5464 * on the device is greater than or equal to the requested 5465 * free storage, no cache files are cleared. If the currently 5466 * available storage on the device is less than the requested 5467 * free storage, some or all of the cache files across 5468 * all applications are deleted (based on last accessed time) 5469 * to increase the free storage space on the device to 5470 * the requested value. There is no guarantee that clearing all 5471 * the cache files from all applications will clear up 5472 * enough storage to achieve the desired value. 5473 * @param freeStorageSize The number of bytes of storage to be 5474 * freed by the system. Say if freeStorageSize is XX, 5475 * and the current free storage is YY, 5476 * if XX is less than YY, just return. if not free XX-YY number 5477 * of bytes if possible. 5478 * @param observer call back used to notify when 5479 * the operation is completed 5480 * 5481 * @hide 5482 */ 5483 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 5484 freeStorageAndNotify(null, freeStorageSize, observer); 5485 } 5486 5487 /** {@hide} */ 5488 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 5489 IPackageDataObserver observer); 5490 5491 /** 5492 * Free storage by deleting LRU sorted list of cache files across 5493 * all applications. If the currently available free storage 5494 * on the device is greater than or equal to the requested 5495 * free storage, no cache files are cleared. If the currently 5496 * available storage on the device is less than the requested 5497 * free storage, some or all of the cache files across 5498 * all applications are deleted (based on last accessed time) 5499 * to increase the free storage space on the device to 5500 * the requested value. There is no guarantee that clearing all 5501 * the cache files from all applications will clear up 5502 * enough storage to achieve the desired value. 5503 * @param freeStorageSize The number of bytes of storage to be 5504 * freed by the system. Say if freeStorageSize is XX, 5505 * and the current free storage is YY, 5506 * if XX is less than YY, just return. if not free XX-YY number 5507 * of bytes if possible. 5508 * @param pi IntentSender call back used to 5509 * notify when the operation is completed.May be null 5510 * to indicate that no call back is desired. 5511 * 5512 * @hide 5513 */ 5514 public void freeStorage(long freeStorageSize, IntentSender pi) { 5515 freeStorage(null, freeStorageSize, pi); 5516 } 5517 5518 /** {@hide} */ 5519 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5520 5521 /** 5522 * Retrieve the size information for a package. 5523 * Since this may take a little while, the result will 5524 * be posted back to the given observer. The calling context 5525 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5526 * 5527 * @param packageName The name of the package whose size information is to be retrieved 5528 * @param userId The user whose size information should be retrieved. 5529 * @param observer An observer callback to get notified when the operation 5530 * is complete. 5531 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5532 * The observer's callback is invoked with a PackageStats object(containing the 5533 * code, data and cache sizes of the package) and a boolean value representing 5534 * the status of the operation. observer may be null to indicate that 5535 * no callback is desired. 5536 * 5537 * @deprecated use {@link StorageStatsManager} instead. 5538 * @hide 5539 */ 5540 @Deprecated 5541 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5542 IPackageStatsObserver observer); 5543 5544 /** 5545 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5546 * returns the size for the calling user. 5547 * 5548 * @deprecated use {@link StorageStatsManager} instead. 5549 * @hide 5550 */ 5551 @Deprecated 5552 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5553 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 5554 } 5555 5556 /** 5557 * @deprecated This function no longer does anything; it was an old 5558 * approach to managing preferred activities, which has been superseded 5559 * by (and conflicts with) the modern activity-based preferences. 5560 */ 5561 @Deprecated 5562 public abstract void addPackageToPreferred(String packageName); 5563 5564 /** 5565 * @deprecated This function no longer does anything; it was an old 5566 * approach to managing preferred activities, which has been superseded 5567 * by (and conflicts with) the modern activity-based preferences. 5568 */ 5569 @Deprecated 5570 public abstract void removePackageFromPreferred(String packageName); 5571 5572 /** 5573 * Retrieve the list of all currently configured preferred packages. The 5574 * first package on the list is the most preferred, the last is the 5575 * least preferred. 5576 * 5577 * @param flags Additional option flags. Use any combination of 5578 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5579 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5580 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5581 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5582 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5583 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5584 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5585 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5586 * {@link #MATCH_UNINSTALLED_PACKAGES} 5587 * to modify the data returned. 5588 * 5589 * @return A List of PackageInfo objects, one for each preferred application, 5590 * in order of preference. 5591 * 5592 * @see #GET_ACTIVITIES 5593 * @see #GET_CONFIGURATIONS 5594 * @see #GET_GIDS 5595 * @see #GET_INSTRUMENTATION 5596 * @see #GET_INTENT_FILTERS 5597 * @see #GET_META_DATA 5598 * @see #GET_PERMISSIONS 5599 * @see #GET_PROVIDERS 5600 * @see #GET_RECEIVERS 5601 * @see #GET_SERVICES 5602 * @see #GET_SHARED_LIBRARY_FILES 5603 * @see #GET_SIGNATURES 5604 * @see #GET_URI_PERMISSION_PATTERNS 5605 * @see #MATCH_DISABLED_COMPONENTS 5606 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5607 * @see #MATCH_UNINSTALLED_PACKAGES 5608 */ 5609 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5610 5611 /** 5612 * @deprecated This is a protected API that should not have been available 5613 * to third party applications. It is the platform's responsibility for 5614 * assigning preferred activities and this cannot be directly modified. 5615 * 5616 * Add a new preferred activity mapping to the system. This will be used 5617 * to automatically select the given activity component when 5618 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5619 * multiple matching activities and also matches the given filter. 5620 * 5621 * @param filter The set of intents under which this activity will be 5622 * made preferred. 5623 * @param match The IntentFilter match category that this preference 5624 * applies to. 5625 * @param set The set of activities that the user was picking from when 5626 * this preference was made. 5627 * @param activity The component name of the activity that is to be 5628 * preferred. 5629 */ 5630 @Deprecated 5631 public abstract void addPreferredActivity(IntentFilter filter, int match, 5632 ComponentName[] set, ComponentName activity); 5633 5634 /** 5635 * Same as {@link #addPreferredActivity(IntentFilter, int, 5636 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5637 to. 5638 * @hide 5639 */ 5640 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5641 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5642 throw new RuntimeException("Not implemented. Must override in a subclass."); 5643 } 5644 5645 /** 5646 * @deprecated This is a protected API that should not have been available 5647 * to third party applications. It is the platform's responsibility for 5648 * assigning preferred activities and this cannot be directly modified. 5649 * 5650 * Replaces an existing preferred activity mapping to the system, and if that were not present 5651 * adds a new preferred activity. This will be used 5652 * to automatically select the given activity component when 5653 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5654 * multiple matching activities and also matches the given filter. 5655 * 5656 * @param filter The set of intents under which this activity will be 5657 * made preferred. 5658 * @param match The IntentFilter match category that this preference 5659 * applies to. 5660 * @param set The set of activities that the user was picking from when 5661 * this preference was made. 5662 * @param activity The component name of the activity that is to be 5663 * preferred. 5664 * @hide 5665 */ 5666 @Deprecated 5667 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5668 ComponentName[] set, ComponentName activity); 5669 5670 /** 5671 * @hide 5672 */ 5673 @Deprecated 5674 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5675 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5676 throw new RuntimeException("Not implemented. Must override in a subclass."); 5677 } 5678 5679 /** 5680 * Remove all preferred activity mappings, previously added with 5681 * {@link #addPreferredActivity}, from the 5682 * system whose activities are implemented in the given package name. 5683 * An application can only clear its own package(s). 5684 * 5685 * @param packageName The name of the package whose preferred activity 5686 * mappings are to be removed. 5687 */ 5688 public abstract void clearPackagePreferredActivities(String packageName); 5689 5690 /** 5691 * Retrieve all preferred activities, previously added with 5692 * {@link #addPreferredActivity}, that are 5693 * currently registered with the system. 5694 * 5695 * @param outFilters A required list in which to place the filters of all of the 5696 * preferred activities. 5697 * @param outActivities A required list in which to place the component names of 5698 * all of the preferred activities. 5699 * @param packageName An optional package in which you would like to limit 5700 * the list. If null, all activities will be returned; if non-null, only 5701 * those activities in the given package are returned. 5702 * 5703 * @return Returns the total number of registered preferred activities 5704 * (the number of distinct IntentFilter records, not the number of unique 5705 * activity components) that were found. 5706 */ 5707 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5708 @NonNull List<ComponentName> outActivities, String packageName); 5709 5710 /** 5711 * Ask for the set of available 'home' activities and the current explicit 5712 * default, if any. 5713 * @hide 5714 */ 5715 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5716 5717 /** 5718 * Set the enabled setting for a package component (activity, receiver, service, provider). 5719 * This setting will override any enabled state which may have been set by the component in its 5720 * manifest. 5721 * 5722 * @param componentName The component to enable 5723 * @param newState The new enabled state for the component. The legal values for this state 5724 * are: 5725 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5726 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5727 * and 5728 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5729 * The last one removes the setting, thereby restoring the component's state to 5730 * whatever was set in it's manifest (or enabled, by default). 5731 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5732 */ 5733 public abstract void setComponentEnabledSetting(ComponentName componentName, 5734 int newState, int flags); 5735 5736 /** 5737 * Return the enabled setting for a package component (activity, 5738 * receiver, service, provider). This returns the last value set by 5739 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5740 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5741 * the value originally specified in the manifest has not been modified. 5742 * 5743 * @param componentName The component to retrieve. 5744 * @return Returns the current enabled state for the component. May 5745 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5746 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5747 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5748 * component's enabled state is based on the original information in 5749 * the manifest as found in {@link ComponentInfo}. 5750 */ 5751 public abstract int getComponentEnabledSetting(ComponentName componentName); 5752 5753 /** 5754 * Set the enabled setting for an application 5755 * This setting will override any enabled state which may have been set by the application in 5756 * its manifest. It also overrides the enabled state set in the manifest for any of the 5757 * application's components. It does not override any enabled state set by 5758 * {@link #setComponentEnabledSetting} for any of the application's components. 5759 * 5760 * @param packageName The package name of the application to enable 5761 * @param newState The new enabled state for the component. The legal values for this state 5762 * are: 5763 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5764 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5765 * and 5766 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5767 * The last one removes the setting, thereby restoring the applications's state to 5768 * whatever was set in its manifest (or enabled, by default). 5769 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5770 */ 5771 public abstract void setApplicationEnabledSetting(String packageName, 5772 int newState, int flags); 5773 5774 /** 5775 * Return the enabled setting for an application. This returns 5776 * the last value set by 5777 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5778 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5779 * the value originally specified in the manifest has not been modified. 5780 * 5781 * @param packageName The package name of the application to retrieve. 5782 * @return Returns the current enabled state for the application. May 5783 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5784 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5785 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5786 * application's enabled state is based on the original information in 5787 * the manifest as found in {@link ApplicationInfo}. 5788 * @throws IllegalArgumentException if the named package does not exist. 5789 */ 5790 public abstract int getApplicationEnabledSetting(String packageName); 5791 5792 /** 5793 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5794 * like component and package enabled settings to be written to disk and avoids the delay that 5795 * is otherwise present when changing those settings. 5796 * 5797 * @param userId Ther userId of the user whose restrictions are to be flushed. 5798 * @hide 5799 */ 5800 public abstract void flushPackageRestrictionsAsUser(int userId); 5801 5802 /** 5803 * Puts the package in a hidden state, which is almost like an uninstalled state, 5804 * making the package unavailable, but it doesn't remove the data or the actual 5805 * package file. Application can be unhidden by either resetting the hidden state 5806 * or by installing it, such as with {@link #installExistingPackage(String)} 5807 * @hide 5808 */ 5809 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5810 UserHandle userHandle); 5811 5812 /** 5813 * Returns the hidden state of a package. 5814 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5815 * @hide 5816 */ 5817 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5818 UserHandle userHandle); 5819 5820 /** 5821 * Return whether the device has been booted into safe mode. 5822 */ 5823 public abstract boolean isSafeMode(); 5824 5825 /** 5826 * Adds a listener for permission changes for installed packages. 5827 * 5828 * @param listener The listener to add. 5829 * 5830 * @hide 5831 */ 5832 @SystemApi 5833 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5834 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5835 5836 /** 5837 * Remvoes a listener for permission changes for installed packages. 5838 * 5839 * @param listener The listener to remove. 5840 * 5841 * @hide 5842 */ 5843 @SystemApi 5844 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5845 5846 /** 5847 * Return the {@link KeySet} associated with the String alias for this 5848 * application. 5849 * 5850 * @param alias The alias for a given {@link KeySet} as defined in the 5851 * application's AndroidManifest.xml. 5852 * @hide 5853 */ 5854 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5855 5856 /** Return the signing {@link KeySet} for this application. 5857 * @hide 5858 */ 5859 public abstract KeySet getSigningKeySet(String packageName); 5860 5861 /** 5862 * Return whether the package denoted by packageName has been signed by all 5863 * of the keys specified by the {@link KeySet} ks. This will return true if 5864 * the package has been signed by additional keys (a superset) as well. 5865 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5866 * @hide 5867 */ 5868 public abstract boolean isSignedBy(String packageName, KeySet ks); 5869 5870 /** 5871 * Return whether the package denoted by packageName has been signed by all 5872 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5873 * {@link #isSignedBy(String packageName, KeySet ks)}. 5874 * @hide 5875 */ 5876 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5877 5878 /** 5879 * Puts the package in a suspended state, where attempts at starting activities are denied. 5880 * 5881 * <p>It doesn't remove the data or the actual package file. The application notifications 5882 * will be hidden, the application will not show up in recents, will not be able to show 5883 * toasts or dialogs or ring the device. 5884 * 5885 * <p>The package must already be installed. If the package is uninstalled while suspended 5886 * the package will no longer be suspended. 5887 * 5888 * @param packageNames The names of the packages to set the suspended status. 5889 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5890 * {@code false} the packages will be unsuspended. 5891 * @param userId The user id. 5892 * 5893 * @return an array of package names for which the suspended status is not set as requested in 5894 * this method. 5895 * 5896 * @hide 5897 */ 5898 public abstract String[] setPackagesSuspendedAsUser( 5899 String[] packageNames, boolean suspended, @UserIdInt int userId); 5900 5901 /** 5902 * @see #setPackageSuspendedAsUser(String, boolean, int) 5903 * @param packageName The name of the package to get the suspended status of. 5904 * @param userId The user id. 5905 * @return {@code true} if the package is suspended or {@code false} if the package is not 5906 * suspended or could not be found. 5907 * @hide 5908 */ 5909 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5910 5911 /** 5912 * Provide a hint of what the {@link ApplicationInfo#category} value should 5913 * be for the given package. 5914 * <p> 5915 * This hint can only be set by the app which installed this package, as 5916 * determined by {@link #getInstallerPackageName(String)}. 5917 */ 5918 public abstract void setApplicationCategoryHint(String packageName, 5919 @ApplicationInfo.Category int categoryHint); 5920 5921 /** {@hide} */ 5922 public static boolean isMoveStatusFinished(int status) { 5923 return (status < 0 || status > 100); 5924 } 5925 5926 /** {@hide} */ 5927 public static abstract class MoveCallback { 5928 public void onCreated(int moveId, Bundle extras) {} 5929 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5930 } 5931 5932 /** {@hide} */ 5933 public abstract int getMoveStatus(int moveId); 5934 5935 /** {@hide} */ 5936 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5937 /** {@hide} */ 5938 public abstract void unregisterMoveCallback(MoveCallback callback); 5939 5940 /** {@hide} */ 5941 public abstract int movePackage(String packageName, VolumeInfo vol); 5942 /** {@hide} */ 5943 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5944 /** {@hide} */ 5945 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5946 5947 /** {@hide} */ 5948 public abstract int movePrimaryStorage(VolumeInfo vol); 5949 /** {@hide} */ 5950 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5951 /** {@hide} */ 5952 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5953 5954 /** 5955 * Returns the device identity that verifiers can use to associate their scheme to a particular 5956 * device. This should not be used by anything other than a package verifier. 5957 * 5958 * @return identity that uniquely identifies current device 5959 * @hide 5960 */ 5961 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5962 5963 /** 5964 * Returns true if the device is upgrading, such as first boot after OTA. 5965 * 5966 * @hide 5967 */ 5968 public abstract boolean isUpgrade(); 5969 5970 /** 5971 * Return interface that offers the ability to install, upgrade, and remove 5972 * applications on the device. 5973 */ 5974 public abstract @NonNull PackageInstaller getPackageInstaller(); 5975 5976 /** 5977 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 5978 * intents sent from the user with id sourceUserId can also be be resolved 5979 * by activities in the user with id targetUserId if they match the 5980 * specified intent filter. 5981 * 5982 * @param filter The {@link IntentFilter} the intent has to match 5983 * @param sourceUserId The source user id. 5984 * @param targetUserId The target user id. 5985 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 5986 * {@link #ONLY_IF_NO_MATCH_FOUND}. 5987 * @hide 5988 */ 5989 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 5990 int targetUserId, int flags); 5991 5992 /** 5993 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 5994 * as their source, and have been set by the app calling this method. 5995 * 5996 * @param sourceUserId The source user id. 5997 * @hide 5998 */ 5999 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 6000 6001 /** 6002 * @hide 6003 */ 6004 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 6005 6006 /** 6007 * @hide 6008 */ 6009 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 6010 6011 /** {@hide} */ 6012 public abstract boolean isPackageAvailable(String packageName); 6013 6014 /** {@hide} */ 6015 public static String installStatusToString(int status, String msg) { 6016 final String str = installStatusToString(status); 6017 if (msg != null) { 6018 return str + ": " + msg; 6019 } else { 6020 return str; 6021 } 6022 } 6023 6024 /** {@hide} */ 6025 public static String installStatusToString(int status) { 6026 switch (status) { 6027 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 6028 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 6029 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 6030 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 6031 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 6032 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 6033 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 6034 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 6035 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 6036 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 6037 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 6038 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 6039 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 6040 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 6041 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 6042 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 6043 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 6044 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 6045 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 6046 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 6047 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 6048 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 6049 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 6050 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 6051 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 6052 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 6053 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 6054 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 6055 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 6056 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 6057 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 6058 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 6059 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 6060 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 6061 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 6062 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 6063 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 6064 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 6065 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 6066 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 6067 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 6068 default: return Integer.toString(status); 6069 } 6070 } 6071 6072 /** {@hide} */ 6073 public static int installStatusToPublicStatus(int status) { 6074 switch (status) { 6075 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 6076 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6077 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 6078 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 6079 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 6080 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6081 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6082 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6083 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6084 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6085 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6086 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 6087 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6088 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6089 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6090 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 6091 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6092 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6093 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 6094 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 6095 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 6096 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 6097 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 6098 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 6099 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 6100 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 6101 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 6102 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 6103 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 6104 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 6105 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 6106 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 6107 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 6108 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 6109 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 6110 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 6111 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 6112 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 6113 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6114 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6115 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6116 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 6117 default: return PackageInstaller.STATUS_FAILURE; 6118 } 6119 } 6120 6121 /** {@hide} */ 6122 public static String deleteStatusToString(int status, String msg) { 6123 final String str = deleteStatusToString(status); 6124 if (msg != null) { 6125 return str + ": " + msg; 6126 } else { 6127 return str; 6128 } 6129 } 6130 6131 /** {@hide} */ 6132 public static String deleteStatusToString(int status) { 6133 switch (status) { 6134 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 6135 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 6136 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 6137 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 6138 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 6139 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 6140 case DELETE_FAILED_USED_SHARED_LIBRARY: return "DELETE_FAILED_USED_SHARED_LIBRARY"; 6141 default: return Integer.toString(status); 6142 } 6143 } 6144 6145 /** {@hide} */ 6146 public static int deleteStatusToPublicStatus(int status) { 6147 switch (status) { 6148 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 6149 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 6150 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6151 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6152 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6153 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 6154 case DELETE_FAILED_USED_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6155 default: return PackageInstaller.STATUS_FAILURE; 6156 } 6157 } 6158 6159 /** {@hide} */ 6160 public static String permissionFlagToString(int flag) { 6161 switch (flag) { 6162 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 6163 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 6164 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 6165 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 6166 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 6167 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 6168 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 6169 default: return Integer.toString(flag); 6170 } 6171 } 6172 6173 /** {@hide} */ 6174 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 6175 private final IPackageInstallObserver mLegacy; 6176 6177 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 6178 mLegacy = legacy; 6179 } 6180 6181 @Override 6182 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 6183 Bundle extras) { 6184 if (mLegacy == null) return; 6185 try { 6186 mLegacy.packageInstalled(basePackageName, returnCode); 6187 } catch (RemoteException ignored) { 6188 } 6189 } 6190 } 6191 6192 /** {@hide} */ 6193 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 6194 private final IPackageDeleteObserver mLegacy; 6195 6196 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 6197 mLegacy = legacy; 6198 } 6199 6200 @Override 6201 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 6202 if (mLegacy == null) return; 6203 try { 6204 mLegacy.packageDeleted(basePackageName, returnCode); 6205 } catch (RemoteException ignored) { 6206 } 6207 } 6208 } 6209 6210 /** 6211 * Return the install reason that was recorded when a package was first installed for a specific 6212 * user. Requesting the install reason for another user will require the permission 6213 * INTERACT_ACROSS_USERS_FULL. 6214 * 6215 * @param packageName The package for which to retrieve the install reason 6216 * @param user The user for whom to retrieve the install reason 6217 * 6218 * @return The install reason, currently one of {@code INSTALL_REASON_UNKNOWN} and 6219 * {@code INSTALL_REASON_POLICY}. If the package is not installed for the given user, 6220 * {@code INSTALL_REASON_UNKNOWN} is returned. 6221 * 6222 * @see #INSTALL_REASON_UNKNOWN 6223 * @see #INSTALL_REASON_POLICY 6224 * @see #INSTALL_REASON_DEVICE_RESTORE 6225 * @see #INSTALL_REASON_DEVICE_SETUP 6226 * @see #INSTALL_REASON_USER 6227 * 6228 * @hide 6229 */ 6230 @TestApi 6231 public abstract @InstallReason int getInstallReason(String packageName, 6232 @NonNull UserHandle user); 6233 6234 /** 6235 * Checks whether the calling package is allowed to request package installs through package 6236 * installer. Apps are encouraged to call this api before launching the package installer via 6237 * intent {@link android.content.Intent#ACTION_INSTALL_PACKAGE}. Starting from Android O, the 6238 * user can explicitly choose what external sources they trust to install apps on the device. 6239 * If this api returns false, the install request will be blocked by the package installer and 6240 * a dialog will be shown to the user with an option to launch settings to change their 6241 * preference. An application must target Android O or higher and declare permission 6242 * {@link android.Manifest.permission#REQUEST_INSTALL_PACKAGES} in order to use this api. 6243 * 6244 * @return true if the calling package is trusted by the user to request install packages on 6245 * the device, false otherwise. 6246 * @see {@link android.content.Intent#ACTION_INSTALL_PACKAGE} 6247 * @see {@link android.provider.Settings#ACTION_MANAGE_EXTERNAL_SOURCES} 6248 */ 6249 public abstract boolean canRequestPackageInstalls(); 6250 6251 /** 6252 * Return the {@link ComponentName} of the activity providing Settings for the Instant App 6253 * resolver. 6254 * 6255 * @see {@link android.content.intent#ACTION_INSTANT_APP_RESOLVER_SETTINGS} 6256 * @hide 6257 */ 6258 @SystemApi 6259 public abstract ComponentName getInstantAppResolverSettingsComponent(); 6260} 6261