PackageManager.java revision b16bddca89a423fe8b12c4dd727a8fe9d54acb07
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.content.ComponentName; 38import android.content.Context; 39import android.content.Intent; 40import android.content.IntentFilter; 41import android.content.IntentSender; 42import android.content.pm.PackageParser.PackageParserException; 43import android.content.res.Resources; 44import android.content.res.XmlResourceParser; 45import android.graphics.Rect; 46import android.graphics.drawable.Drawable; 47import android.net.Uri; 48import android.os.Bundle; 49import android.os.Handler; 50import android.os.RemoteException; 51import android.os.UserHandle; 52import android.os.UserManager; 53import android.os.storage.VolumeInfo; 54import android.util.AndroidException; 55import android.util.Log; 56 57import com.android.internal.util.ArrayUtils; 58 59import java.io.File; 60import java.lang.annotation.Retention; 61import java.lang.annotation.RetentionPolicy; 62import java.util.List; 63 64/** 65 * Class for retrieving various kinds of information related to the application 66 * packages that are currently installed on the device. 67 * 68 * You can find this class through {@link Context#getPackageManager}. 69 */ 70public abstract class PackageManager { 71 private static final String TAG = "PackageManager"; 72 73 /** {@hide} */ 74 public static final boolean APPLY_DEFAULT_TO_DEVICE_PROTECTED_STORAGE = true; 75 76 /** 77 * This exception is thrown when a given package, application, or component 78 * name cannot be found. 79 */ 80 public static class NameNotFoundException extends AndroidException { 81 public NameNotFoundException() { 82 } 83 84 public NameNotFoundException(String name) { 85 super(name); 86 } 87 } 88 89 /** 90 * Listener for changes in permissions granted to a UID. 91 * 92 * @hide 93 */ 94 @SystemApi 95 public interface OnPermissionsChangedListener { 96 97 /** 98 * Called when the permissions for a UID change. 99 * @param uid The UID with a change. 100 */ 101 public void onPermissionsChanged(int uid); 102 } 103 104 /** 105 * As a guiding principle: 106 * <p> 107 * {@code GET_} flags are used to request additional data that may have been 108 * elided to save wire space. 109 * <p> 110 * {@code MATCH_} flags are used to include components or packages that 111 * would have otherwise been omitted from a result set by current system 112 * state. 113 */ 114 115 /** @hide */ 116 @IntDef(flag = true, value = { 117 GET_ACTIVITIES, 118 GET_CONFIGURATIONS, 119 GET_GIDS, 120 GET_INSTRUMENTATION, 121 GET_INTENT_FILTERS, 122 GET_META_DATA, 123 GET_PERMISSIONS, 124 GET_PROVIDERS, 125 GET_RECEIVERS, 126 GET_SERVICES, 127 GET_SHARED_LIBRARY_FILES, 128 GET_SIGNATURES, 129 GET_URI_PERMISSION_PATTERNS, 130 MATCH_UNINSTALLED_PACKAGES, 131 MATCH_DISABLED_COMPONENTS, 132 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 133 MATCH_SYSTEM_ONLY, 134 MATCH_FACTORY_ONLY, 135 MATCH_DEBUG_TRIAGED_MISSING, 136 GET_DISABLED_COMPONENTS, 137 GET_DISABLED_UNTIL_USED_COMPONENTS, 138 GET_UNINSTALLED_PACKAGES, 139 }) 140 @Retention(RetentionPolicy.SOURCE) 141 public @interface PackageInfoFlags {} 142 143 /** @hide */ 144 @IntDef(flag = true, value = { 145 GET_META_DATA, 146 GET_SHARED_LIBRARY_FILES, 147 MATCH_UNINSTALLED_PACKAGES, 148 MATCH_SYSTEM_ONLY, 149 MATCH_DEBUG_TRIAGED_MISSING, 150 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 151 GET_DISABLED_UNTIL_USED_COMPONENTS, 152 GET_UNINSTALLED_PACKAGES, 153 }) 154 @Retention(RetentionPolicy.SOURCE) 155 public @interface ApplicationInfoFlags {} 156 157 /** @hide */ 158 @IntDef(flag = true, value = { 159 GET_META_DATA, 160 GET_SHARED_LIBRARY_FILES, 161 MATCH_ALL, 162 MATCH_DEBUG_TRIAGED_MISSING, 163 MATCH_DEFAULT_ONLY, 164 MATCH_DISABLED_COMPONENTS, 165 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 166 MATCH_DIRECT_BOOT_AWARE, 167 MATCH_DIRECT_BOOT_UNAWARE, 168 MATCH_SYSTEM_ONLY, 169 MATCH_UNINSTALLED_PACKAGES, 170 GET_DISABLED_COMPONENTS, 171 GET_DISABLED_UNTIL_USED_COMPONENTS, 172 GET_UNINSTALLED_PACKAGES, 173 }) 174 @Retention(RetentionPolicy.SOURCE) 175 public @interface ComponentInfoFlags {} 176 177 /** @hide */ 178 @IntDef(flag = true, value = { 179 GET_META_DATA, 180 GET_RESOLVED_FILTER, 181 GET_SHARED_LIBRARY_FILES, 182 MATCH_ALL, 183 MATCH_DEBUG_TRIAGED_MISSING, 184 MATCH_DISABLED_COMPONENTS, 185 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 186 MATCH_DEFAULT_ONLY, 187 MATCH_DIRECT_BOOT_AWARE, 188 MATCH_DIRECT_BOOT_UNAWARE, 189 MATCH_SYSTEM_ONLY, 190 MATCH_UNINSTALLED_PACKAGES, 191 GET_DISABLED_COMPONENTS, 192 GET_DISABLED_UNTIL_USED_COMPONENTS, 193 GET_UNINSTALLED_PACKAGES, 194 }) 195 @Retention(RetentionPolicy.SOURCE) 196 public @interface ResolveInfoFlags {} 197 198 /** @hide */ 199 @IntDef(flag = true, value = { 200 GET_META_DATA, 201 }) 202 @Retention(RetentionPolicy.SOURCE) 203 public @interface PermissionInfoFlags {} 204 205 /** @hide */ 206 @IntDef(flag = true, value = { 207 GET_META_DATA, 208 }) 209 @Retention(RetentionPolicy.SOURCE) 210 public @interface PermissionGroupInfoFlags {} 211 212 /** @hide */ 213 @IntDef(flag = true, value = { 214 GET_META_DATA, 215 }) 216 @Retention(RetentionPolicy.SOURCE) 217 public @interface InstrumentationInfoFlags {} 218 219 /** 220 * {@link PackageInfo} flag: return information about 221 * activities in the package in {@link PackageInfo#activities}. 222 */ 223 public static final int GET_ACTIVITIES = 0x00000001; 224 225 /** 226 * {@link PackageInfo} flag: return information about 227 * intent receivers in the package in 228 * {@link PackageInfo#receivers}. 229 */ 230 public static final int GET_RECEIVERS = 0x00000002; 231 232 /** 233 * {@link PackageInfo} flag: return information about 234 * services in the package in {@link PackageInfo#services}. 235 */ 236 public static final int GET_SERVICES = 0x00000004; 237 238 /** 239 * {@link PackageInfo} flag: return information about 240 * content providers in the package in 241 * {@link PackageInfo#providers}. 242 */ 243 public static final int GET_PROVIDERS = 0x00000008; 244 245 /** 246 * {@link PackageInfo} flag: return information about 247 * instrumentation in the package in 248 * {@link PackageInfo#instrumentation}. 249 */ 250 public static final int GET_INSTRUMENTATION = 0x00000010; 251 252 /** 253 * {@link PackageInfo} flag: return information about the 254 * intent filters supported by the activity. 255 */ 256 public static final int GET_INTENT_FILTERS = 0x00000020; 257 258 /** 259 * {@link PackageInfo} flag: return information about the 260 * signatures included in the package. 261 */ 262 public static final int GET_SIGNATURES = 0x00000040; 263 264 /** 265 * {@link ResolveInfo} flag: return the IntentFilter that 266 * was matched for a particular ResolveInfo in 267 * {@link ResolveInfo#filter}. 268 */ 269 public static final int GET_RESOLVED_FILTER = 0x00000040; 270 271 /** 272 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 273 * data {@link android.os.Bundle}s that are associated with a component. 274 * This applies for any API returning a ComponentInfo subclass. 275 */ 276 public static final int GET_META_DATA = 0x00000080; 277 278 /** 279 * {@link PackageInfo} flag: return the 280 * {@link PackageInfo#gids group ids} that are associated with an 281 * application. 282 * This applies for any API returning a PackageInfo class, either 283 * directly or nested inside of another. 284 */ 285 public static final int GET_GIDS = 0x00000100; 286 287 /** 288 * @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS} 289 */ 290 @Deprecated 291 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 292 293 /** 294 * {@link PackageInfo} flag: include disabled components in the returned info. 295 */ 296 public static final int MATCH_DISABLED_COMPONENTS = 0x00000200; 297 298 /** 299 * {@link ApplicationInfo} flag: return the 300 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 301 * that are associated with an application. 302 * This applies for any API returning an ApplicationInfo class, either 303 * directly or nested inside of another. 304 */ 305 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 306 307 /** 308 * {@link ProviderInfo} flag: return the 309 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 310 * that are associated with a content provider. 311 * This applies for any API returning a ProviderInfo class, either 312 * directly or nested inside of another. 313 */ 314 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 315 /** 316 * {@link PackageInfo} flag: return information about 317 * permissions in the package in 318 * {@link PackageInfo#permissions}. 319 */ 320 public static final int GET_PERMISSIONS = 0x00001000; 321 322 /** 323 * @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES} 324 */ 325 @Deprecated 326 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 327 328 /** 329 * Flag parameter to retrieve some information about all applications (even 330 * uninstalled ones) which have data directories. This state could have 331 * resulted if applications have been deleted with flag 332 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 333 * reinstalled in future. 334 * <p> 335 * Note: this flag may cause less information about currently installed 336 * applications to be returned. 337 */ 338 public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000; 339 340 /** 341 * {@link PackageInfo} flag: return information about 342 * hardware preferences in 343 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 344 * and requested features in {@link PackageInfo#reqFeatures} and 345 * {@link PackageInfo#featureGroups}. 346 */ 347 public static final int GET_CONFIGURATIONS = 0x00004000; 348 349 /** 350 * @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}. 351 */ 352 @Deprecated 353 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 354 355 /** 356 * {@link PackageInfo} flag: include disabled components which are in 357 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 358 * in the returned info. Note that if you set this flag, applications 359 * that are in this disabled state will be reported as enabled. 360 */ 361 public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 362 363 /** 364 * Resolution and querying flag: if set, only filters that support the 365 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 366 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 367 * supplied Intent. 368 */ 369 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 370 371 /** 372 * Querying flag: if set and if the platform is doing any filtering of the 373 * results, then the filtering will not happen. This is a synonym for saying 374 * that all results should be returned. 375 * <p> 376 * <em>This flag should be used with extreme care.</em> 377 */ 378 public static final int MATCH_ALL = 0x00020000; 379 380 /** 381 * Querying flag: match components which are direct boot <em>unaware</em> in 382 * the returned info, regardless of the current user state. 383 * <p> 384 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 385 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 386 * to match only runnable components based on the user state. For example, 387 * when a user is started but credentials have not been presented yet, the 388 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 389 * components are returned. Once the user credentials have been presented, 390 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 391 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 392 * 393 * @see UserManager#isUserUnlocked() 394 */ 395 public static final int MATCH_DIRECT_BOOT_UNAWARE = 0x00040000; 396 397 /** 398 * Querying flag: match components which are direct boot <em>aware</em> in 399 * the returned info, regardless of the current user state. 400 * <p> 401 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 402 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 403 * to match only runnable components based on the user state. For example, 404 * when a user is started but credentials have not been presented yet, the 405 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 406 * components are returned. Once the user credentials have been presented, 407 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 408 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 409 * 410 * @see UserManager#isUserUnlocked() 411 */ 412 public static final int MATCH_DIRECT_BOOT_AWARE = 0x00080000; 413 414 /** @removed */ 415 @Deprecated 416 public static final int MATCH_ENCRYPTION_UNAWARE = 0x00040000; 417 /** @removed */ 418 @Deprecated 419 public static final int MATCH_ENCRYPTION_AWARE = 0x00080000; 420 /** @removed */ 421 @Deprecated 422 public static final int MATCH_ENCRYPTION_AWARE_AND_UNAWARE = MATCH_ENCRYPTION_AWARE 423 | MATCH_ENCRYPTION_UNAWARE; 424 425 /** 426 * Querying flag: include only components from applications that are marked 427 * with {@link ApplicationInfo#FLAG_SYSTEM}. 428 */ 429 public static final int MATCH_SYSTEM_ONLY = 0x00100000; 430 431 /** 432 * Internal {@link PackageInfo} flag: include only components on the system image. 433 * This will not return information on any unbundled update to system components. 434 * @hide 435 */ 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 * ephemeral app. By default, ephemeral components are not matched. 456 * @hide 457 */ 458 public static final int MATCH_EPHEMERAL = 0x00800000; 459 460 /** 461 * Internal {@link PackageInfo} flag: include only components that are exposed to 462 * ephemeral apps. 463 * @hide 464 */ 465 public static final int MATCH_VISIBLE_TO_EPHEMERAL_ONLY = 0x01000000; 466 467 /** 468 * Internal flag used to indicate that a system component has done their 469 * homework and verified that they correctly handle packages and components 470 * that come and go over time. In particular: 471 * <ul> 472 * <li>Apps installed on external storage, which will appear to be 473 * uninstalled while the the device is ejected. 474 * <li>Apps with encryption unaware components, which will appear to not 475 * exist while the device is locked. 476 * </ul> 477 * 478 * @see #MATCH_UNINSTALLED_PACKAGES 479 * @see #MATCH_DIRECT_BOOT_AWARE 480 * @see #MATCH_DIRECT_BOOT_UNAWARE 481 * @hide 482 */ 483 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 484 485 /** 486 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: when 487 * resolving an intent that matches the {@code CrossProfileIntentFilter}, 488 * the current profile will be skipped. Only activities in the target user 489 * can respond to the intent. 490 * 491 * @hide 492 */ 493 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 494 495 /** 496 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: 497 * activities in the other profiles can respond to the intent only if no activity with 498 * non-negative priority in current profile can respond to the intent. 499 * @hide 500 */ 501 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 502 503 /** @hide */ 504 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 505 @Retention(RetentionPolicy.SOURCE) 506 public @interface PermissionResult {} 507 508 /** 509 * Permission check result: this is returned by {@link #checkPermission} 510 * if the permission has been granted to the given package. 511 */ 512 public static final int PERMISSION_GRANTED = 0; 513 514 /** 515 * Permission check result: this is returned by {@link #checkPermission} 516 * if the permission has not been granted to the given package. 517 */ 518 public static final int PERMISSION_DENIED = -1; 519 520 /** 521 * Signature check result: this is returned by {@link #checkSignatures} 522 * if all signatures on the two packages match. 523 */ 524 public static final int SIGNATURE_MATCH = 0; 525 526 /** 527 * Signature check result: this is returned by {@link #checkSignatures} 528 * if neither of the two packages is signed. 529 */ 530 public static final int SIGNATURE_NEITHER_SIGNED = 1; 531 532 /** 533 * Signature check result: this is returned by {@link #checkSignatures} 534 * if the first package is not signed but the second is. 535 */ 536 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 537 538 /** 539 * Signature check result: this is returned by {@link #checkSignatures} 540 * if the second package is not signed but the first is. 541 */ 542 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 543 544 /** 545 * Signature check result: this is returned by {@link #checkSignatures} 546 * if not all signatures on both packages match. 547 */ 548 public static final int SIGNATURE_NO_MATCH = -3; 549 550 /** 551 * Signature check result: this is returned by {@link #checkSignatures} 552 * if either of the packages are not valid. 553 */ 554 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 555 556 /** 557 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 558 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 559 * component or application is in its default enabled state (as specified 560 * in its manifest). 561 */ 562 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 563 564 /** 565 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 566 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 567 * component or application has been explictily enabled, regardless of 568 * what it has specified in its manifest. 569 */ 570 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 571 572 /** 573 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 574 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 575 * component or application has been explicitly disabled, regardless of 576 * what it has specified in its manifest. 577 */ 578 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 579 580 /** 581 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 582 * user has explicitly disabled the application, regardless of what it has 583 * specified in its manifest. Because this is due to the user's request, 584 * they may re-enable it if desired through the appropriate system UI. This 585 * option currently <strong>cannot</strong> be used with 586 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 587 */ 588 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 589 590 /** 591 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 592 * application should be considered, until the point where the user actually 593 * wants to use it. This means that it will not normally show up to the user 594 * (such as in the launcher), but various parts of the user interface can 595 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 596 * the user to select it (as for example an IME, device admin, etc). Such code, 597 * once the user has selected the app, should at that point also make it enabled. 598 * This option currently <strong>can not</strong> be used with 599 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 600 */ 601 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 602 603 /** @hide */ 604 @IntDef(flag = true, value = { 605 INSTALL_FORWARD_LOCK, 606 INSTALL_REPLACE_EXISTING, 607 INSTALL_ALLOW_TEST, 608 INSTALL_EXTERNAL, 609 INSTALL_INTERNAL, 610 INSTALL_FROM_ADB, 611 INSTALL_ALL_USERS, 612 INSTALL_ALLOW_DOWNGRADE, 613 INSTALL_GRANT_RUNTIME_PERMISSIONS, 614 INSTALL_FORCE_VOLUME_UUID, 615 INSTALL_FORCE_PERMISSION_PROMPT, 616 INSTALL_EPHEMERAL, 617 INSTALL_DONT_KILL_APP, 618 }) 619 @Retention(RetentionPolicy.SOURCE) 620 public @interface InstallFlags {} 621 622 /** 623 * Flag parameter for {@link #installPackage} to indicate that this package 624 * should be installed as forward locked, i.e. only the app itself should 625 * have access to its code and non-resource assets. 626 * 627 * @hide 628 */ 629 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 630 631 /** 632 * Flag parameter for {@link #installPackage} to indicate that you want to 633 * replace an already installed package, if one exists. 634 * 635 * @hide 636 */ 637 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 638 639 /** 640 * Flag parameter for {@link #installPackage} to indicate that you want to 641 * allow test packages (those that have set android:testOnly in their 642 * manifest) to be installed. 643 * @hide 644 */ 645 public static final int INSTALL_ALLOW_TEST = 0x00000004; 646 647 /** 648 * Flag parameter for {@link #installPackage} to indicate that this package 649 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 650 * 651 * @hide 652 */ 653 public static final int INSTALL_EXTERNAL = 0x00000008; 654 655 /** 656 * Flag parameter for {@link #installPackage} to indicate that this package 657 * must be installed to internal storage. 658 * 659 * @hide 660 */ 661 public static final int INSTALL_INTERNAL = 0x00000010; 662 663 /** 664 * Flag parameter for {@link #installPackage} to indicate that this install 665 * was initiated via ADB. 666 * 667 * @hide 668 */ 669 public static final int INSTALL_FROM_ADB = 0x00000020; 670 671 /** 672 * Flag parameter for {@link #installPackage} to indicate that this install 673 * should immediately be visible to all users. 674 * 675 * @hide 676 */ 677 public static final int INSTALL_ALL_USERS = 0x00000040; 678 679 /** 680 * Flag parameter for {@link #installPackage} to indicate that it is okay 681 * to install an update to an app where the newly installed app has a lower 682 * version code than the currently installed app. This is permitted only if 683 * the currently installed app is marked debuggable. 684 * 685 * @hide 686 */ 687 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 688 689 /** 690 * Flag parameter for {@link #installPackage} to indicate that all runtime 691 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 692 * is set the runtime permissions will be granted to all users, otherwise 693 * only to the owner. 694 * 695 * @hide 696 */ 697 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 698 699 /** {@hide} */ 700 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 701 702 /** 703 * Flag parameter for {@link #installPackage} to indicate that we always want to force 704 * the prompt for permission approval. This overrides any special behaviour for internal 705 * components. 706 * 707 * @hide 708 */ 709 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 710 711 /** 712 * Flag parameter for {@link #installPackage} to indicate that this package is 713 * to be installed as a lightweight "ephemeral" app. 714 * 715 * @hide 716 */ 717 public static final int INSTALL_EPHEMERAL = 0x00000800; 718 719 /** 720 * Flag parameter for {@link #installPackage} to indicate that this package contains 721 * a feature split to an existing application and the existing application should not 722 * be killed during the installation process. 723 * 724 * @hide 725 */ 726 public static final int INSTALL_DONT_KILL_APP = 0x00001000; 727 728 /** 729 * Flag parameter for {@link #installPackage} to indicate that this package is an 730 * upgrade to a package that refers to the SDK via release letter. 731 * 732 * @hide 733 */ 734 public static final int INSTALL_FORCE_SDK = 0x00002000; 735 736 /** 737 * Flag parameter for 738 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 739 * that you don't want to kill the app containing the component. Be careful when you set this 740 * since changing component states can make the containing application's behavior unpredictable. 741 */ 742 public static final int DONT_KILL_APP = 0x00000001; 743 744 /** @hide */ 745 @IntDef({INSTALL_REASON_UNKNOWN, INSTALL_REASON_POLICY}) 746 @Retention(RetentionPolicy.SOURCE) 747 public @interface InstallReason {} 748 749 /** 750 * Code indicating that the reason for installing this package is unknown. 751 */ 752 public static final int INSTALL_REASON_UNKNOWN = 0; 753 754 /** 755 * Code indicating that this package was installed due to enterprise policy. 756 */ 757 public static final int INSTALL_REASON_POLICY = 1; 758 759 /** 760 * Installation return code: this is passed to the 761 * {@link IPackageInstallObserver} on success. 762 * 763 * @hide 764 */ 765 @SystemApi 766 public static final int INSTALL_SUCCEEDED = 1; 767 768 /** 769 * Installation return code: this is passed to the 770 * {@link IPackageInstallObserver} if the package is already installed. 771 * 772 * @hide 773 */ 774 @SystemApi 775 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 776 777 /** 778 * Installation return code: this is passed to the 779 * {@link IPackageInstallObserver} if the package archive file is invalid. 780 * 781 * @hide 782 */ 783 @SystemApi 784 public static final int INSTALL_FAILED_INVALID_APK = -2; 785 786 /** 787 * Installation return code: this is passed to the 788 * {@link IPackageInstallObserver} if the URI passed in is invalid. 789 * 790 * @hide 791 */ 792 @SystemApi 793 public static final int INSTALL_FAILED_INVALID_URI = -3; 794 795 /** 796 * Installation return code: this is passed to the 797 * {@link IPackageInstallObserver} if the package manager service found that 798 * the device didn't have enough storage space to install the app. 799 * 800 * @hide 801 */ 802 @SystemApi 803 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 804 805 /** 806 * Installation return code: this is passed to the 807 * {@link IPackageInstallObserver} if a package is already installed with 808 * the same name. 809 * 810 * @hide 811 */ 812 @SystemApi 813 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 814 815 /** 816 * Installation return code: this is passed to the 817 * {@link IPackageInstallObserver} if the requested shared user does not 818 * exist. 819 * 820 * @hide 821 */ 822 @SystemApi 823 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 824 825 /** 826 * Installation return code: this is passed to the 827 * {@link IPackageInstallObserver} if a previously installed package of the 828 * same name has a different signature than the new package (and the old 829 * package's data was not removed). 830 * 831 * @hide 832 */ 833 @SystemApi 834 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 835 836 /** 837 * Installation return code: this is passed to the 838 * {@link IPackageInstallObserver} if the new package is requested a shared 839 * user which is already installed on the device and does not have matching 840 * signature. 841 * 842 * @hide 843 */ 844 @SystemApi 845 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 846 847 /** 848 * Installation return code: this is passed to the 849 * {@link IPackageInstallObserver} if the new package uses a shared library 850 * that is not available. 851 * 852 * @hide 853 */ 854 @SystemApi 855 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 856 857 /** 858 * Installation return code: this is passed to the 859 * {@link IPackageInstallObserver} if the new package uses a shared library 860 * that is not available. 861 * 862 * @hide 863 */ 864 @SystemApi 865 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 866 867 /** 868 * Installation return code: this is passed to the 869 * {@link IPackageInstallObserver} if the new package failed while 870 * optimizing and validating its dex files, either because there was not 871 * enough storage or the validation failed. 872 * 873 * @hide 874 */ 875 @SystemApi 876 public static final int INSTALL_FAILED_DEXOPT = -11; 877 878 /** 879 * Installation return code: this is passed to the 880 * {@link IPackageInstallObserver} if the new package failed because the 881 * current SDK version is older than that required by the package. 882 * 883 * @hide 884 */ 885 @SystemApi 886 public static final int INSTALL_FAILED_OLDER_SDK = -12; 887 888 /** 889 * Installation return code: this is passed to the 890 * {@link IPackageInstallObserver} if the new package failed because it 891 * contains a content provider with the same authority as a provider already 892 * installed in the system. 893 * 894 * @hide 895 */ 896 @SystemApi 897 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 898 899 /** 900 * Installation return code: this is passed to the 901 * {@link IPackageInstallObserver} if the new package failed because the 902 * current SDK version is newer than that required by the package. 903 * 904 * @hide 905 */ 906 @SystemApi 907 public static final int INSTALL_FAILED_NEWER_SDK = -14; 908 909 /** 910 * Installation return code: this is passed to the 911 * {@link IPackageInstallObserver} if the new package failed because it has 912 * specified that it is a test-only package and the caller has not supplied 913 * the {@link #INSTALL_ALLOW_TEST} flag. 914 * 915 * @hide 916 */ 917 @SystemApi 918 public static final int INSTALL_FAILED_TEST_ONLY = -15; 919 920 /** 921 * Installation return code: this is passed to the 922 * {@link IPackageInstallObserver} if the package being installed contains 923 * native code, but none that is compatible with the device's CPU_ABI. 924 * 925 * @hide 926 */ 927 @SystemApi 928 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 929 930 /** 931 * Installation return code: this is passed to the 932 * {@link IPackageInstallObserver} if the new package uses a feature that is 933 * not available. 934 * 935 * @hide 936 */ 937 @SystemApi 938 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 939 940 // ------ Errors related to sdcard 941 /** 942 * Installation return code: this is passed to the 943 * {@link IPackageInstallObserver} if a secure container mount point 944 * couldn't be accessed on external media. 945 * 946 * @hide 947 */ 948 @SystemApi 949 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 950 951 /** 952 * Installation return code: this is passed to the 953 * {@link IPackageInstallObserver} if the new package couldn't be installed 954 * in the specified install location. 955 * 956 * @hide 957 */ 958 @SystemApi 959 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 960 961 /** 962 * Installation return code: this is passed to the 963 * {@link IPackageInstallObserver} if the new package couldn't be installed 964 * in the specified install location because the media is not available. 965 * 966 * @hide 967 */ 968 @SystemApi 969 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 970 971 /** 972 * Installation return code: this is passed to the 973 * {@link IPackageInstallObserver} if the new package couldn't be installed 974 * because the verification timed out. 975 * 976 * @hide 977 */ 978 @SystemApi 979 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 980 981 /** 982 * Installation return code: this is passed to the 983 * {@link IPackageInstallObserver} if the new package couldn't be installed 984 * because the verification did not succeed. 985 * 986 * @hide 987 */ 988 @SystemApi 989 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 990 991 /** 992 * Installation return code: this is passed to the 993 * {@link IPackageInstallObserver} if the package changed from what the 994 * calling program expected. 995 * 996 * @hide 997 */ 998 @SystemApi 999 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 1000 1001 /** 1002 * Installation return code: this is passed to the 1003 * {@link IPackageInstallObserver} if the new package is assigned a 1004 * different UID than it previously held. 1005 * 1006 * @hide 1007 */ 1008 public static final int INSTALL_FAILED_UID_CHANGED = -24; 1009 1010 /** 1011 * Installation return code: this is passed to the 1012 * {@link IPackageInstallObserver} if the new package has an older version 1013 * code than the currently installed package. 1014 * 1015 * @hide 1016 */ 1017 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 1018 1019 /** 1020 * Installation return code: this is passed to the 1021 * {@link IPackageInstallObserver} if the old package has target SDK high 1022 * enough to support runtime permission and the new package has target SDK 1023 * low enough to not support runtime permissions. 1024 * 1025 * @hide 1026 */ 1027 @SystemApi 1028 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 1029 1030 /** 1031 * Installation parse return code: this is passed to the 1032 * {@link IPackageInstallObserver} if the parser was given a path that is 1033 * not a file, or does not end with the expected '.apk' extension. 1034 * 1035 * @hide 1036 */ 1037 @SystemApi 1038 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 1039 1040 /** 1041 * Installation parse return code: this is passed to the 1042 * {@link IPackageInstallObserver} if the parser was unable to retrieve the 1043 * AndroidManifest.xml file. 1044 * 1045 * @hide 1046 */ 1047 @SystemApi 1048 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 1049 1050 /** 1051 * Installation parse return code: this is passed to the 1052 * {@link IPackageInstallObserver} if the parser encountered an unexpected 1053 * exception. 1054 * 1055 * @hide 1056 */ 1057 @SystemApi 1058 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 1059 1060 /** 1061 * Installation parse return code: this is passed to the 1062 * {@link IPackageInstallObserver} if the parser did not find any 1063 * certificates in the .apk. 1064 * 1065 * @hide 1066 */ 1067 @SystemApi 1068 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 1069 1070 /** 1071 * Installation parse return code: this is passed to the 1072 * {@link IPackageInstallObserver} if the parser found inconsistent 1073 * certificates on the files in the .apk. 1074 * 1075 * @hide 1076 */ 1077 @SystemApi 1078 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 1079 1080 /** 1081 * Installation parse return code: this is passed to the 1082 * {@link IPackageInstallObserver} if the parser encountered a 1083 * CertificateEncodingException in one of the files in the .apk. 1084 * 1085 * @hide 1086 */ 1087 @SystemApi 1088 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 1089 1090 /** 1091 * Installation parse return code: this is passed to the 1092 * {@link IPackageInstallObserver} if the parser encountered a bad or 1093 * missing package name in the manifest. 1094 * 1095 * @hide 1096 */ 1097 @SystemApi 1098 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 1099 1100 /** 1101 * Installation parse return code: this is passed to the 1102 * {@link IPackageInstallObserver} if the parser encountered a bad shared 1103 * user id name in the manifest. 1104 * 1105 * @hide 1106 */ 1107 @SystemApi 1108 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 1109 1110 /** 1111 * Installation parse return code: this is passed to the 1112 * {@link IPackageInstallObserver} if the parser encountered some structural 1113 * problem in the manifest. 1114 * 1115 * @hide 1116 */ 1117 @SystemApi 1118 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 1119 1120 /** 1121 * Installation parse return code: this is passed to the 1122 * {@link IPackageInstallObserver} if the parser did not find any actionable 1123 * tags (instrumentation or application) in the manifest. 1124 * 1125 * @hide 1126 */ 1127 @SystemApi 1128 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 1129 1130 /** 1131 * Installation failed return code: this is passed to the 1132 * {@link IPackageInstallObserver} if the system failed to install the 1133 * package because of system issues. 1134 * 1135 * @hide 1136 */ 1137 @SystemApi 1138 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 1139 1140 /** 1141 * Installation failed return code: this is passed to the 1142 * {@link IPackageInstallObserver} if the system failed to install the 1143 * package because the user is restricted from installing apps. 1144 * 1145 * @hide 1146 */ 1147 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 1148 1149 /** 1150 * Installation failed return code: this is passed to the 1151 * {@link IPackageInstallObserver} if the system failed to install the 1152 * package because it is attempting to define a permission that is already 1153 * defined by some existing package. 1154 * <p> 1155 * The package name of the app which has already defined the permission is 1156 * passed to a {@link PackageInstallObserver}, if any, as the 1157 * {@link #EXTRA_FAILURE_EXISTING_PACKAGE} string extra; and the name of the 1158 * permission being redefined is passed in the 1159 * {@link #EXTRA_FAILURE_EXISTING_PERMISSION} string extra. 1160 * 1161 * @hide 1162 */ 1163 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 1164 1165 /** 1166 * Installation failed return code: this is passed to the 1167 * {@link IPackageInstallObserver} if the system failed to install the 1168 * package because its packaged native code did not match any of the ABIs 1169 * supported by the system. 1170 * 1171 * @hide 1172 */ 1173 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1174 1175 /** 1176 * Internal return code for NativeLibraryHelper methods to indicate that the package 1177 * being processed did not contain any native code. This is placed here only so that 1178 * it can belong to the same value space as the other install failure codes. 1179 * 1180 * @hide 1181 */ 1182 public static final int NO_NATIVE_LIBRARIES = -114; 1183 1184 /** {@hide} */ 1185 public static final int INSTALL_FAILED_ABORTED = -115; 1186 1187 /** 1188 * Installation failed return code: ephemeral app installs are incompatible with some 1189 * other installation flags supplied for the operation; or other circumstances such 1190 * as trying to upgrade a system app via an ephemeral install. 1191 * @hide 1192 */ 1193 public static final int INSTALL_FAILED_EPHEMERAL_INVALID = -116; 1194 1195 /** @hide */ 1196 @IntDef(flag = true, value = { 1197 DELETE_KEEP_DATA, 1198 DELETE_ALL_USERS, 1199 DELETE_SYSTEM_APP, 1200 DELETE_DONT_KILL_APP, 1201 }) 1202 @Retention(RetentionPolicy.SOURCE) 1203 public @interface DeleteFlags {} 1204 1205 /** 1206 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1207 * package's data directory. 1208 * 1209 * @hide 1210 */ 1211 public static final int DELETE_KEEP_DATA = 0x00000001; 1212 1213 /** 1214 * Flag parameter for {@link #deletePackage} to indicate that you want the 1215 * package deleted for all users. 1216 * 1217 * @hide 1218 */ 1219 public static final int DELETE_ALL_USERS = 0x00000002; 1220 1221 /** 1222 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1223 * uninstall on a system that has been updated, then don't do the normal process 1224 * of uninstalling the update and rolling back to the older system version (which 1225 * needs to happen for all users); instead, just mark the app as uninstalled for 1226 * the current user. 1227 * 1228 * @hide 1229 */ 1230 public static final int DELETE_SYSTEM_APP = 0x00000004; 1231 1232 /** 1233 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1234 * uninstall on a package that is replaced to provide new feature splits, the 1235 * existing application should not be killed during the removal process. 1236 * 1237 * @hide 1238 */ 1239 public static final int DELETE_DONT_KILL_APP = 0x00000008; 1240 1241 /** 1242 * Return code for when package deletion succeeds. This is passed to the 1243 * {@link IPackageDeleteObserver} if the system succeeded in deleting the 1244 * package. 1245 * 1246 * @hide 1247 */ 1248 public static final int DELETE_SUCCEEDED = 1; 1249 1250 /** 1251 * Deletion failed return code: this is passed to the 1252 * {@link IPackageDeleteObserver} if the system failed to delete the package 1253 * for an unspecified reason. 1254 * 1255 * @hide 1256 */ 1257 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1258 1259 /** 1260 * Deletion failed return code: this is passed to the 1261 * {@link IPackageDeleteObserver} if the system failed to delete the package 1262 * because it is the active DevicePolicy manager. 1263 * 1264 * @hide 1265 */ 1266 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1267 1268 /** 1269 * Deletion failed return code: this is passed to the 1270 * {@link IPackageDeleteObserver} if the system failed to delete the package 1271 * since the user is restricted. 1272 * 1273 * @hide 1274 */ 1275 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1276 1277 /** 1278 * Deletion failed return code: this is passed to the 1279 * {@link IPackageDeleteObserver} if the system failed to delete the package 1280 * because a profile or device owner has marked the package as 1281 * uninstallable. 1282 * 1283 * @hide 1284 */ 1285 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1286 1287 /** {@hide} */ 1288 public static final int DELETE_FAILED_ABORTED = -5; 1289 1290 /** 1291 * Deletion failed return code: this is passed to the 1292 * {@link IPackageDeleteObserver} if the system failed to delete the package 1293 * because the packge is a shared library used by other installed packages. 1294 * {@hide} */ 1295 public static final int DELETE_FAILED_USED_SHARED_LIBRARY = -6; 1296 1297 /** 1298 * Return code that is passed to the {@link IPackageMoveObserver} when the 1299 * package has been successfully moved by the system. 1300 * 1301 * @hide 1302 */ 1303 public static final int MOVE_SUCCEEDED = -100; 1304 1305 /** 1306 * Error code that is passed to the {@link IPackageMoveObserver} when the 1307 * package hasn't been successfully moved by the system because of 1308 * insufficient memory on specified media. 1309 * 1310 * @hide 1311 */ 1312 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1313 1314 /** 1315 * Error code that is passed to the {@link IPackageMoveObserver} if the 1316 * specified package doesn't exist. 1317 * 1318 * @hide 1319 */ 1320 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1321 1322 /** 1323 * Error code that is passed to the {@link IPackageMoveObserver} if the 1324 * specified package cannot be moved since its a system package. 1325 * 1326 * @hide 1327 */ 1328 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1329 1330 /** 1331 * Error code that is passed to the {@link IPackageMoveObserver} if the 1332 * specified package cannot be moved since its forward locked. 1333 * 1334 * @hide 1335 */ 1336 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1337 1338 /** 1339 * Error code that is passed to the {@link IPackageMoveObserver} if the 1340 * specified package cannot be moved to the specified location. 1341 * 1342 * @hide 1343 */ 1344 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1345 1346 /** 1347 * Error code that is passed to the {@link IPackageMoveObserver} if the 1348 * specified package cannot be moved to the specified location. 1349 * 1350 * @hide 1351 */ 1352 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1353 1354 /** 1355 * Error code that is passed to the {@link IPackageMoveObserver} if the 1356 * specified package already has an operation pending in the queue. 1357 * 1358 * @hide 1359 */ 1360 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1361 1362 /** 1363 * Error code that is passed to the {@link IPackageMoveObserver} if the 1364 * specified package cannot be moved since it contains a device admin. 1365 * 1366 * @hide 1367 */ 1368 public static final int MOVE_FAILED_DEVICE_ADMIN = -8; 1369 1370 /** 1371 * Error code that is passed to the {@link IPackageMoveObserver} if system does not allow 1372 * non-system apps to be moved to internal storage. 1373 * 1374 * @hide 1375 */ 1376 public static final int MOVE_FAILED_3RD_PARTY_NOT_ALLOWED_ON_INTERNAL = -9; 1377 1378 /** 1379 * Flag parameter for {@link #movePackage} to indicate that 1380 * the package should be moved to internal storage if its 1381 * been installed on external media. 1382 * @hide 1383 */ 1384 @Deprecated 1385 public static final int MOVE_INTERNAL = 0x00000001; 1386 1387 /** 1388 * Flag parameter for {@link #movePackage} to indicate that 1389 * the package should be moved to external media. 1390 * @hide 1391 */ 1392 @Deprecated 1393 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1394 1395 /** {@hide} */ 1396 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1397 1398 /** 1399 * Usable by the required verifier as the {@code verificationCode} argument 1400 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1401 * allow the installation to proceed without any of the optional verifiers 1402 * needing to vote. 1403 * 1404 * @hide 1405 */ 1406 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1407 1408 /** 1409 * Used as the {@code verificationCode} argument for 1410 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1411 * package verifier allows the installation to proceed. 1412 */ 1413 public static final int VERIFICATION_ALLOW = 1; 1414 1415 /** 1416 * Used as the {@code verificationCode} argument for 1417 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1418 * package verifier does not vote to allow the installation to proceed. 1419 */ 1420 public static final int VERIFICATION_REJECT = -1; 1421 1422 /** 1423 * Used as the {@code verificationCode} argument for 1424 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1425 * IntentFilter Verifier confirms that the IntentFilter is verified. 1426 * 1427 * @hide 1428 */ 1429 @SystemApi 1430 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1431 1432 /** 1433 * Used as the {@code verificationCode} argument for 1434 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1435 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1436 * 1437 * @hide 1438 */ 1439 @SystemApi 1440 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1441 1442 /** 1443 * Internal status code to indicate that an IntentFilter verification result is not specified. 1444 * 1445 * @hide 1446 */ 1447 @SystemApi 1448 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1449 1450 /** 1451 * Used as the {@code status} argument for 1452 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1453 * will always be prompted the Intent Disambiguation Dialog if there are two 1454 * or more Intent resolved for the IntentFilter's domain(s). 1455 * 1456 * @hide 1457 */ 1458 @SystemApi 1459 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1460 1461 /** 1462 * Used as the {@code status} argument for 1463 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1464 * will never be prompted the Intent Disambiguation Dialog if there are two 1465 * or more resolution of the Intent. The default App for the domain(s) 1466 * specified in the IntentFilter will also ALWAYS be used. 1467 * 1468 * @hide 1469 */ 1470 @SystemApi 1471 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1472 1473 /** 1474 * Used as the {@code status} argument for 1475 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1476 * may be prompted the Intent Disambiguation Dialog if there are two or more 1477 * Intent resolved. The default App for the domain(s) specified in the 1478 * IntentFilter will also NEVER be presented to the User. 1479 * 1480 * @hide 1481 */ 1482 @SystemApi 1483 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1484 1485 /** 1486 * Used as the {@code status} argument for 1487 * {@link #updateIntentVerificationStatusAsUser} to indicate that this app 1488 * should always be considered as an ambiguous candidate for handling the 1489 * matching Intent even if there are other candidate apps in the "always" 1490 * state. Put another way: if there are any 'always ask' apps in a set of 1491 * more than one candidate app, then a disambiguation is *always* presented 1492 * even if there is another candidate app with the 'always' state. 1493 * 1494 * @hide 1495 */ 1496 @SystemApi 1497 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1498 1499 /** 1500 * Can be used as the {@code millisecondsToDelay} argument for 1501 * {@link PackageManager#extendVerificationTimeout}. This is the 1502 * maximum time {@code PackageManager} waits for the verification 1503 * agent to return (in milliseconds). 1504 */ 1505 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1506 1507 /** 1508 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1509 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1510 * lag in sound input or output. 1511 */ 1512 @SdkConstant(SdkConstantType.FEATURE) 1513 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1514 1515 /** 1516 * Feature for {@link #getSystemAvailableFeatures} and 1517 * {@link #hasSystemFeature}: The device includes at least one form of audio 1518 * output, such as speakers, audio jack or streaming over bluetooth 1519 */ 1520 @SdkConstant(SdkConstantType.FEATURE) 1521 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1522 1523 /** 1524 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1525 * The device has professional audio level of functionality and performance. 1526 */ 1527 @SdkConstant(SdkConstantType.FEATURE) 1528 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1529 1530 /** 1531 * Feature for {@link #getSystemAvailableFeatures} and 1532 * {@link #hasSystemFeature}: The device is capable of communicating with 1533 * other devices via Bluetooth. 1534 */ 1535 @SdkConstant(SdkConstantType.FEATURE) 1536 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1537 1538 /** 1539 * Feature for {@link #getSystemAvailableFeatures} and 1540 * {@link #hasSystemFeature}: The device is capable of communicating with 1541 * other devices via Bluetooth Low Energy radio. 1542 */ 1543 @SdkConstant(SdkConstantType.FEATURE) 1544 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1545 1546 /** 1547 * Feature for {@link #getSystemAvailableFeatures} and 1548 * {@link #hasSystemFeature}: The device has a camera facing away 1549 * from the screen. 1550 */ 1551 @SdkConstant(SdkConstantType.FEATURE) 1552 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1553 1554 /** 1555 * Feature for {@link #getSystemAvailableFeatures} and 1556 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1557 */ 1558 @SdkConstant(SdkConstantType.FEATURE) 1559 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1560 1561 /** 1562 * Feature for {@link #getSystemAvailableFeatures} and 1563 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1564 * some direction, or can support an external camera being connected to it. 1565 */ 1566 @SdkConstant(SdkConstantType.FEATURE) 1567 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1568 1569 /** 1570 * Feature for {@link #getSystemAvailableFeatures} and 1571 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1572 * The external camera may not always be connected or available to applications to use. 1573 */ 1574 @SdkConstant(SdkConstantType.FEATURE) 1575 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1576 1577 /** 1578 * Feature for {@link #getSystemAvailableFeatures} and 1579 * {@link #hasSystemFeature}: The device's camera supports flash. 1580 */ 1581 @SdkConstant(SdkConstantType.FEATURE) 1582 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1583 1584 /** 1585 * Feature for {@link #getSystemAvailableFeatures} and 1586 * {@link #hasSystemFeature}: The device has a front facing camera. 1587 */ 1588 @SdkConstant(SdkConstantType.FEATURE) 1589 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1590 1591 /** 1592 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1593 * of the cameras on the device supports the 1594 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1595 * capability level. 1596 */ 1597 @SdkConstant(SdkConstantType.FEATURE) 1598 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1599 1600 /** 1601 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1602 * of the cameras on the device supports the 1603 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1604 * capability level. 1605 */ 1606 @SdkConstant(SdkConstantType.FEATURE) 1607 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1608 "android.hardware.camera.capability.manual_sensor"; 1609 1610 /** 1611 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1612 * of the cameras on the device supports the 1613 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1614 * capability level. 1615 */ 1616 @SdkConstant(SdkConstantType.FEATURE) 1617 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1618 "android.hardware.camera.capability.manual_post_processing"; 1619 1620 /** 1621 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1622 * of the cameras on the device supports the 1623 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1624 * capability level. 1625 */ 1626 @SdkConstant(SdkConstantType.FEATURE) 1627 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1628 "android.hardware.camera.capability.raw"; 1629 1630 /** 1631 * Feature for {@link #getSystemAvailableFeatures} and 1632 * {@link #hasSystemFeature}: The device is capable of communicating with 1633 * consumer IR devices. 1634 */ 1635 @SdkConstant(SdkConstantType.FEATURE) 1636 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1637 1638 /** 1639 * Feature for {@link #getSystemAvailableFeatures} and 1640 * {@link #hasSystemFeature}: The device supports one or more methods of 1641 * reporting current location. 1642 */ 1643 @SdkConstant(SdkConstantType.FEATURE) 1644 public static final String FEATURE_LOCATION = "android.hardware.location"; 1645 1646 /** 1647 * Feature for {@link #getSystemAvailableFeatures} and 1648 * {@link #hasSystemFeature}: The device has a Global Positioning System 1649 * receiver and can report precise location. 1650 */ 1651 @SdkConstant(SdkConstantType.FEATURE) 1652 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1653 1654 /** 1655 * Feature for {@link #getSystemAvailableFeatures} and 1656 * {@link #hasSystemFeature}: The device can report location with coarse 1657 * accuracy using a network-based geolocation system. 1658 */ 1659 @SdkConstant(SdkConstantType.FEATURE) 1660 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1661 1662 /** 1663 * Feature for {@link #getSystemAvailableFeatures} and 1664 * {@link #hasSystemFeature}: The device can record audio via a 1665 * microphone. 1666 */ 1667 @SdkConstant(SdkConstantType.FEATURE) 1668 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1669 1670 /** 1671 * Feature for {@link #getSystemAvailableFeatures} and 1672 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1673 * Communications (NFC). 1674 */ 1675 @SdkConstant(SdkConstantType.FEATURE) 1676 public static final String FEATURE_NFC = "android.hardware.nfc"; 1677 1678 /** 1679 * Feature for {@link #getSystemAvailableFeatures} and 1680 * {@link #hasSystemFeature}: The device supports host- 1681 * based NFC card emulation. 1682 * 1683 * TODO remove when depending apps have moved to new constant. 1684 * @hide 1685 * @deprecated 1686 */ 1687 @Deprecated 1688 @SdkConstant(SdkConstantType.FEATURE) 1689 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1690 1691 /** 1692 * Feature for {@link #getSystemAvailableFeatures} and 1693 * {@link #hasSystemFeature}: The device supports host- 1694 * based NFC card emulation. 1695 */ 1696 @SdkConstant(SdkConstantType.FEATURE) 1697 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1698 1699 /** 1700 * Feature for {@link #getSystemAvailableFeatures} and 1701 * {@link #hasSystemFeature}: The device supports host- 1702 * based NFC-F card emulation. 1703 */ 1704 @SdkConstant(SdkConstantType.FEATURE) 1705 public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef"; 1706 1707 /** 1708 * Feature for {@link #getSystemAvailableFeatures} and 1709 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1710 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1711 * Android Extension Pack</a>. 1712 */ 1713 @SdkConstant(SdkConstantType.FEATURE) 1714 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1715 1716 /** 1717 * Feature for {@link #getSystemAvailableFeatures} and 1718 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1719 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1720 * what level of optional hardware features limits it supports. 1721 * <p> 1722 * Level 0 includes the base Vulkan requirements as well as: 1723 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1724 * <p> 1725 * Level 1 additionally includes: 1726 * <ul> 1727 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1728 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1729 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1730 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1731 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1732 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1733 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1734 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1735 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1736 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1737 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1738 * </ul> 1739 */ 1740 @SdkConstant(SdkConstantType.FEATURE) 1741 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1742 1743 /** 1744 * Feature for {@link #getSystemAvailableFeatures} and 1745 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1746 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1747 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1748 * uses the same encoding as Vulkan version numbers: 1749 * <ul> 1750 * <li>Major version number in bits 31-22</li> 1751 * <li>Minor version number in bits 21-12</li> 1752 * <li>Patch version number in bits 11-0</li> 1753 * </ul> 1754 */ 1755 @SdkConstant(SdkConstantType.FEATURE) 1756 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1757 1758 /** 1759 * Feature for {@link #getSystemAvailableFeatures} and 1760 * {@link #hasSystemFeature}: The device includes an accelerometer. 1761 */ 1762 @SdkConstant(SdkConstantType.FEATURE) 1763 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1764 1765 /** 1766 * Feature for {@link #getSystemAvailableFeatures} and 1767 * {@link #hasSystemFeature}: The device includes a barometer (air 1768 * pressure sensor.) 1769 */ 1770 @SdkConstant(SdkConstantType.FEATURE) 1771 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1772 1773 /** 1774 * Feature for {@link #getSystemAvailableFeatures} and 1775 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1776 */ 1777 @SdkConstant(SdkConstantType.FEATURE) 1778 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1779 1780 /** 1781 * Feature for {@link #getSystemAvailableFeatures} and 1782 * {@link #hasSystemFeature}: The device includes a gyroscope. 1783 */ 1784 @SdkConstant(SdkConstantType.FEATURE) 1785 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1786 1787 /** 1788 * Feature for {@link #getSystemAvailableFeatures} and 1789 * {@link #hasSystemFeature}: The device includes a light sensor. 1790 */ 1791 @SdkConstant(SdkConstantType.FEATURE) 1792 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1793 1794 /** 1795 * Feature for {@link #getSystemAvailableFeatures} and 1796 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1797 */ 1798 @SdkConstant(SdkConstantType.FEATURE) 1799 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1800 1801 /** 1802 * Feature for {@link #getSystemAvailableFeatures} and 1803 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1804 */ 1805 @SdkConstant(SdkConstantType.FEATURE) 1806 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1807 1808 /** 1809 * Feature for {@link #getSystemAvailableFeatures} and 1810 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1811 */ 1812 @SdkConstant(SdkConstantType.FEATURE) 1813 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1814 1815 /** 1816 * Feature for {@link #getSystemAvailableFeatures} and 1817 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1818 */ 1819 @SdkConstant(SdkConstantType.FEATURE) 1820 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1821 1822 /** 1823 * Feature for {@link #getSystemAvailableFeatures} and 1824 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 1825 */ 1826 @SdkConstant(SdkConstantType.FEATURE) 1827 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1828 "android.hardware.sensor.heartrate.ecg"; 1829 1830 /** 1831 * Feature for {@link #getSystemAvailableFeatures} and 1832 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1833 */ 1834 @SdkConstant(SdkConstantType.FEATURE) 1835 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1836 "android.hardware.sensor.relative_humidity"; 1837 1838 /** 1839 * Feature for {@link #getSystemAvailableFeatures} and 1840 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1841 */ 1842 @SdkConstant(SdkConstantType.FEATURE) 1843 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1844 "android.hardware.sensor.ambient_temperature"; 1845 1846 /** 1847 * Feature for {@link #getSystemAvailableFeatures} and 1848 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1849 * capabilities. 1850 */ 1851 @SdkConstant(SdkConstantType.FEATURE) 1852 public static final String FEATURE_HIFI_SENSORS = 1853 "android.hardware.sensor.hifi_sensors"; 1854 1855 /** 1856 * Feature for {@link #getSystemAvailableFeatures} and 1857 * {@link #hasSystemFeature}: The device has a telephony radio with data 1858 * communication support. 1859 */ 1860 @SdkConstant(SdkConstantType.FEATURE) 1861 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1862 1863 /** 1864 * Feature for {@link #getSystemAvailableFeatures} and 1865 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1866 */ 1867 @SdkConstant(SdkConstantType.FEATURE) 1868 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1869 1870 /** 1871 * Feature for {@link #getSystemAvailableFeatures} and 1872 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1873 */ 1874 @SdkConstant(SdkConstantType.FEATURE) 1875 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1876 1877 /** 1878 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1879 * The device supports telephony carrier restriction mechanism. 1880 * 1881 * <p>Devices declaring this feature must have an implementation of the 1882 * {@link android.telephony.TelephonyManager#getAllowedCarriers} and 1883 * {@link android.telephony.TelephonyManager#setAllowedCarriers}. 1884 * @hide 1885 */ 1886 @SystemApi 1887 @SdkConstant(SdkConstantType.FEATURE) 1888 public static final String FEATURE_TELEPHONY_CARRIERLOCK = 1889 "android.hardware.telephony.carrierlock"; 1890 1891 /** 1892 * Feature for {@link #getSystemAvailableFeatures} and 1893 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1894 * as the USB host. 1895 */ 1896 @SdkConstant(SdkConstantType.FEATURE) 1897 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1898 1899 /** 1900 * Feature for {@link #getSystemAvailableFeatures} and 1901 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1902 */ 1903 @SdkConstant(SdkConstantType.FEATURE) 1904 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1905 1906 /** 1907 * Feature for {@link #getSystemAvailableFeatures} and 1908 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1909 */ 1910 @SdkConstant(SdkConstantType.FEATURE) 1911 public static final String FEATURE_SIP = "android.software.sip"; 1912 1913 /** 1914 * Feature for {@link #getSystemAvailableFeatures} and 1915 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1916 */ 1917 @SdkConstant(SdkConstantType.FEATURE) 1918 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1919 1920 /** 1921 * Feature for {@link #getSystemAvailableFeatures} and 1922 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1923 */ 1924 @SdkConstant(SdkConstantType.FEATURE) 1925 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1926 1927 /** 1928 * Feature for {@link #getSystemAvailableFeatures} and 1929 * {@link #hasSystemFeature}: The device's display has a touch screen. 1930 */ 1931 @SdkConstant(SdkConstantType.FEATURE) 1932 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1933 1934 /** 1935 * Feature for {@link #getSystemAvailableFeatures} and 1936 * {@link #hasSystemFeature}: The device's touch screen supports 1937 * multitouch sufficient for basic two-finger gesture detection. 1938 */ 1939 @SdkConstant(SdkConstantType.FEATURE) 1940 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1941 1942 /** 1943 * Feature for {@link #getSystemAvailableFeatures} and 1944 * {@link #hasSystemFeature}: The device's touch screen is capable of 1945 * tracking two or more fingers fully independently. 1946 */ 1947 @SdkConstant(SdkConstantType.FEATURE) 1948 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1949 1950 /** 1951 * Feature for {@link #getSystemAvailableFeatures} and 1952 * {@link #hasSystemFeature}: The device's touch screen is capable of 1953 * tracking a full hand of fingers fully independently -- that is, 5 or 1954 * more simultaneous independent pointers. 1955 */ 1956 @SdkConstant(SdkConstantType.FEATURE) 1957 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1958 1959 /** 1960 * Feature for {@link #getSystemAvailableFeatures} and 1961 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1962 * does support touch emulation for basic events. For instance, the 1963 * device might use a mouse or remote control to drive a cursor, and 1964 * emulate basic touch pointer events like down, up, drag, etc. All 1965 * devices that support android.hardware.touchscreen or a sub-feature are 1966 * presumed to also support faketouch. 1967 */ 1968 @SdkConstant(SdkConstantType.FEATURE) 1969 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1970 1971 /** 1972 * Feature for {@link #getSystemAvailableFeatures} and 1973 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1974 * does support touch emulation for basic events that supports distinct 1975 * tracking of two or more fingers. This is an extension of 1976 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1977 * that unlike a distinct multitouch screen as defined by 1978 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1979 * devices will not actually provide full two-finger gestures since the 1980 * input is being transformed to cursor movement on the screen. That is, 1981 * single finger gestures will move a cursor; two-finger swipes will 1982 * result in single-finger touch events; other two-finger gestures will 1983 * result in the corresponding two-finger touch event. 1984 */ 1985 @SdkConstant(SdkConstantType.FEATURE) 1986 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1987 1988 /** 1989 * Feature for {@link #getSystemAvailableFeatures} and 1990 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1991 * does support touch emulation for basic events that supports tracking 1992 * a hand of fingers (5 or more fingers) fully independently. 1993 * This is an extension of 1994 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1995 * that unlike a multitouch screen as defined by 1996 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1997 * gestures can be detected due to the limitations described for 1998 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1999 */ 2000 @SdkConstant(SdkConstantType.FEATURE) 2001 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 2002 2003 /** 2004 * Feature for {@link #getSystemAvailableFeatures} and 2005 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 2006 */ 2007 @SdkConstant(SdkConstantType.FEATURE) 2008 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 2009 2010 /** 2011 * Feature for {@link #getSystemAvailableFeatures} and 2012 * {@link #hasSystemFeature}: The device supports portrait orientation 2013 * screens. For backwards compatibility, you can assume that if neither 2014 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 2015 * both portrait and landscape. 2016 */ 2017 @SdkConstant(SdkConstantType.FEATURE) 2018 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 2019 2020 /** 2021 * Feature for {@link #getSystemAvailableFeatures} and 2022 * {@link #hasSystemFeature}: The device supports landscape orientation 2023 * screens. For backwards compatibility, you can assume that if neither 2024 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 2025 * both portrait and landscape. 2026 */ 2027 @SdkConstant(SdkConstantType.FEATURE) 2028 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 2029 2030 /** 2031 * Feature for {@link #getSystemAvailableFeatures} and 2032 * {@link #hasSystemFeature}: The device supports live wallpapers. 2033 */ 2034 @SdkConstant(SdkConstantType.FEATURE) 2035 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 2036 /** 2037 * Feature for {@link #getSystemAvailableFeatures} and 2038 * {@link #hasSystemFeature}: The device supports app widgets. 2039 */ 2040 @SdkConstant(SdkConstantType.FEATURE) 2041 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 2042 2043 /** 2044 * @hide 2045 * Feature for {@link #getSystemAvailableFeatures} and 2046 * {@link #hasSystemFeature}: The device supports 2047 * {@link android.service.voice.VoiceInteractionService} and 2048 * {@link android.app.VoiceInteractor}. 2049 */ 2050 @SdkConstant(SdkConstantType.FEATURE) 2051 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 2052 2053 2054 /** 2055 * Feature for {@link #getSystemAvailableFeatures} and 2056 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 2057 * by third party applications. 2058 */ 2059 @SdkConstant(SdkConstantType.FEATURE) 2060 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 2061 2062 /** 2063 * Feature for {@link #getSystemAvailableFeatures} and 2064 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 2065 * with the {@link android.inputmethodservice.InputMethodService} API. 2066 */ 2067 @SdkConstant(SdkConstantType.FEATURE) 2068 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 2069 2070 /** 2071 * Feature for {@link #getSystemAvailableFeatures} and 2072 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 2073 */ 2074 @SdkConstant(SdkConstantType.FEATURE) 2075 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 2076 2077 /** 2078 * Feature for {@link #getSystemAvailableFeatures} and 2079 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2080 * typically used in a living room television experience, but is a software 2081 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2082 * feature will use resources associated with the "television" UI mode. 2083 */ 2084 @SdkConstant(SdkConstantType.FEATURE) 2085 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2086 2087 /** 2088 * Feature for {@link #getSystemAvailableFeatures} and 2089 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2090 * applications designed for this experience should be run, though this is 2091 * not enforced by the system. 2092 * @hide 2093 */ 2094 @SdkConstant(SdkConstantType.FEATURE) 2095 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2096 2097 /** 2098 * Feature for {@link #getSystemAvailableFeatures} and 2099 * {@link #hasSystemFeature}: The device supports live TV and can display 2100 * contents from TV inputs implemented with the 2101 * {@link android.media.tv.TvInputService} API. 2102 */ 2103 @SdkConstant(SdkConstantType.FEATURE) 2104 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2105 2106 /** 2107 * Feature for {@link #getSystemAvailableFeatures} and 2108 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2109 */ 2110 @SdkConstant(SdkConstantType.FEATURE) 2111 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2112 2113 /** 2114 * Feature for {@link #getSystemAvailableFeatures} and 2115 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2116 */ 2117 @SdkConstant(SdkConstantType.FEATURE) 2118 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2119 2120 /** 2121 * Feature for {@link #getSystemAvailableFeatures} and 2122 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2123 */ 2124 @SdkConstant(SdkConstantType.FEATURE) 2125 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2126 2127 /** 2128 * Feature for {@link #getSystemAvailableFeatures} and 2129 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2130 * on a vehicle headunit. A headunit here is defined to be inside a 2131 * vehicle that may or may not be moving. A headunit uses either a 2132 * primary display in the center console and/or additional displays in 2133 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2134 * have limited size and resolution. The user will likely be focused on 2135 * driving so limiting driver distraction is a primary concern. User input 2136 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2137 * like interfaces. 2138 */ 2139 @SdkConstant(SdkConstantType.FEATURE) 2140 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2141 2142 /** 2143 * Feature for {@link #getSystemAvailableFeatures} and 2144 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2145 * on a television. Television here is defined to be a typical living 2146 * room television experience: displayed on a big screen, where the user 2147 * is sitting far away from it, and the dominant form of input will be 2148 * something like a DPAD, not through touch or mouse. 2149 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2150 */ 2151 @Deprecated 2152 @SdkConstant(SdkConstantType.FEATURE) 2153 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2154 2155 /** 2156 * Feature for {@link #getSystemAvailableFeatures} and 2157 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2158 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2159 * the wrist. The user is very close when interacting with the device. 2160 */ 2161 @SdkConstant(SdkConstantType.FEATURE) 2162 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2163 2164 /** 2165 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2166 * The device supports printing. 2167 */ 2168 @SdkConstant(SdkConstantType.FEATURE) 2169 public static final String FEATURE_PRINTING = "android.software.print"; 2170 2171 /** 2172 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2173 * The device can perform backup and restore operations on installed applications. 2174 */ 2175 @SdkConstant(SdkConstantType.FEATURE) 2176 public static final String FEATURE_BACKUP = "android.software.backup"; 2177 2178 /** 2179 * Feature for {@link #getSystemAvailableFeatures} and 2180 * {@link #hasSystemFeature}: The device supports freeform window management. 2181 * Windows have title bars and can be moved and resized. 2182 */ 2183 // If this feature is present, you also need to set 2184 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2185 @SdkConstant(SdkConstantType.FEATURE) 2186 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2187 = "android.software.freeform_window_management"; 2188 2189 /** 2190 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2191 * The device supports picture-in-picture multi-window mode. 2192 */ 2193 @SdkConstant(SdkConstantType.FEATURE) 2194 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2195 2196 /** 2197 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2198 * The device supports creating secondary users and managed profiles via 2199 * {@link DevicePolicyManager}. 2200 */ 2201 @SdkConstant(SdkConstantType.FEATURE) 2202 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2203 2204 /** 2205 * @hide 2206 * TODO: Remove after dependencies updated b/17392243 2207 */ 2208 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2209 2210 /** 2211 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2212 * The device supports verified boot. 2213 */ 2214 @SdkConstant(SdkConstantType.FEATURE) 2215 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2216 2217 /** 2218 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2219 * The device supports secure removal of users. When a user is deleted the data associated 2220 * with that user is securely deleted and no longer available. 2221 */ 2222 @SdkConstant(SdkConstantType.FEATURE) 2223 public static final String FEATURE_SECURELY_REMOVES_USERS 2224 = "android.software.securely_removes_users"; 2225 2226 /** {@hide} */ 2227 @SdkConstant(SdkConstantType.FEATURE) 2228 public static final String FEATURE_FILE_BASED_ENCRYPTION 2229 = "android.software.file_based_encryption"; 2230 2231 /** 2232 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2233 * The device has a full implementation of the android.webkit.* APIs. Devices 2234 * lacking this feature will not have a functioning WebView implementation. 2235 */ 2236 @SdkConstant(SdkConstantType.FEATURE) 2237 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2238 2239 /** 2240 * Feature for {@link #getSystemAvailableFeatures} and 2241 * {@link #hasSystemFeature}: This device supports ethernet. 2242 */ 2243 @SdkConstant(SdkConstantType.FEATURE) 2244 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2245 2246 /** 2247 * Feature for {@link #getSystemAvailableFeatures} and 2248 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2249 * @hide 2250 */ 2251 @SdkConstant(SdkConstantType.FEATURE) 2252 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2253 2254 /** 2255 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2256 * The device has all of the inputs necessary to be considered a compatible game controller, or 2257 * includes a compatible game controller in the box. 2258 */ 2259 @SdkConstant(SdkConstantType.FEATURE) 2260 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2261 2262 /** 2263 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2264 * The device has a full implementation of the android.media.midi.* APIs. 2265 */ 2266 @SdkConstant(SdkConstantType.FEATURE) 2267 public static final String FEATURE_MIDI = "android.software.midi"; 2268 2269 /** 2270 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2271 * The device implements an optimized mode for virtual reality (VR) applications that handles 2272 * stereoscopic rendering of notifications, and disables most monocular system UI components 2273 * while a VR application has user focus. 2274 * Devices declaring this feature must include an application implementing a 2275 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2276 * {@link android.app.Activity#setVrModeEnabled}. 2277 */ 2278 @SdkConstant(SdkConstantType.FEATURE) 2279 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2280 2281 /** 2282 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2283 * The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements 2284 * to provide a high-quality VR experience. In general, devices declaring this feature will 2285 * additionally: 2286 * <ul> 2287 * <li>Deliver consistent performance at a high framerate over an extended period of time 2288 * for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR 2289 * applications that have called 2290 * {@link android.view.Window#setSustainedPerformanceMode}.</li> 2291 * <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li> 2292 * <li>Include optimizations to lower display persistence while running VR applications.</li> 2293 * <li>Implement an optimized render path to minimize latency to draw to the device's main 2294 * display.</li> 2295 * <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer, 2296 * EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content, 2297 * EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li> 2298 * <li>Provide at least one CPU core that is reserved for use solely by the top, foreground 2299 * VR application process for critical render threads while such an application is 2300 * running.</li> 2301 * </ul> 2302 */ 2303 @SdkConstant(SdkConstantType.FEATURE) 2304 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2305 = "android.hardware.vr.high_performance"; 2306 2307 /** 2308 * Action to external storage service to clean out removed apps. 2309 * @hide 2310 */ 2311 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2312 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2313 2314 /** 2315 * Extra field name for the URI to a verification file. Passed to a package 2316 * verifier. 2317 * 2318 * @hide 2319 */ 2320 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2321 2322 /** 2323 * Extra field name for the ID of a package pending verification. Passed to 2324 * a package verifier and is used to call back to 2325 * {@link PackageManager#verifyPendingInstall(int, int)} 2326 */ 2327 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2328 2329 /** 2330 * Extra field name for the package identifier which is trying to install 2331 * the package. 2332 * 2333 * @hide 2334 */ 2335 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2336 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2337 2338 /** 2339 * Extra field name for the requested install flags for a package pending 2340 * verification. Passed to a package verifier. 2341 * 2342 * @hide 2343 */ 2344 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2345 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2346 2347 /** 2348 * Extra field name for the uid of who is requesting to install 2349 * the package. 2350 * 2351 * @hide 2352 */ 2353 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2354 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2355 2356 /** 2357 * Extra field name for the package name of a package pending verification. 2358 * 2359 * @hide 2360 */ 2361 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2362 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2363 /** 2364 * Extra field name for the result of a verification, either 2365 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2366 * Passed to package verifiers after a package is verified. 2367 */ 2368 public static final String EXTRA_VERIFICATION_RESULT 2369 = "android.content.pm.extra.VERIFICATION_RESULT"; 2370 2371 /** 2372 * Extra field name for the version code of a package pending verification. 2373 * 2374 * @hide 2375 */ 2376 public static final String EXTRA_VERIFICATION_VERSION_CODE 2377 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2378 2379 /** 2380 * Extra field name for the ID of a intent filter pending verification. 2381 * Passed to an intent filter verifier and is used to call back to 2382 * {@link #verifyIntentFilter} 2383 * 2384 * @hide 2385 */ 2386 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2387 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2388 2389 /** 2390 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2391 * an intent filter verifier and is used to construct the URI to verify against. 2392 * 2393 * Usually this is "https" 2394 * 2395 * @hide 2396 */ 2397 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2398 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2399 2400 /** 2401 * Extra field name for the host names to be used for an intent filter pending verification. 2402 * Passed to an intent filter verifier and is used to construct the URI to verify the 2403 * intent filter. 2404 * 2405 * This is a space delimited list of hosts. 2406 * 2407 * @hide 2408 */ 2409 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2410 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2411 2412 /** 2413 * Extra field name for the package name to be used for an intent filter pending verification. 2414 * Passed to an intent filter verifier and is used to check the verification responses coming 2415 * from the hosts. Each host response will need to include the package name of APK containing 2416 * the intent filter. 2417 * 2418 * @hide 2419 */ 2420 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2421 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2422 2423 /** 2424 * The action used to request that the user approve a permission request 2425 * from the application. 2426 * 2427 * @hide 2428 */ 2429 @SystemApi 2430 public static final String ACTION_REQUEST_PERMISSIONS = 2431 "android.content.pm.action.REQUEST_PERMISSIONS"; 2432 2433 /** 2434 * The names of the requested permissions. 2435 * <p> 2436 * <strong>Type:</strong> String[] 2437 * </p> 2438 * 2439 * @hide 2440 */ 2441 @SystemApi 2442 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2443 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2444 2445 /** 2446 * The results from the permissions request. 2447 * <p> 2448 * <strong>Type:</strong> int[] of #PermissionResult 2449 * </p> 2450 * 2451 * @hide 2452 */ 2453 @SystemApi 2454 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2455 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2456 2457 /** 2458 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2459 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2460 * the existing definition for the permission. 2461 * @hide 2462 */ 2463 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2464 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2465 2466 /** 2467 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2468 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2469 * being redundantly defined by the package being installed. 2470 * @hide 2471 */ 2472 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2473 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2474 2475 /** 2476 * Permission flag: The permission is set in its current state 2477 * by the user and apps can still request it at runtime. 2478 * 2479 * @hide 2480 */ 2481 @SystemApi 2482 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2483 2484 /** 2485 * Permission flag: The permission is set in its current state 2486 * by the user and it is fixed, i.e. apps can no longer request 2487 * this permission. 2488 * 2489 * @hide 2490 */ 2491 @SystemApi 2492 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2493 2494 /** 2495 * Permission flag: The permission is set in its current state 2496 * by device policy and neither apps nor the user can change 2497 * its state. 2498 * 2499 * @hide 2500 */ 2501 @SystemApi 2502 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2503 2504 /** 2505 * Permission flag: The permission is set in a granted state but 2506 * access to resources it guards is restricted by other means to 2507 * enable revoking a permission on legacy apps that do not support 2508 * runtime permissions. If this permission is upgraded to runtime 2509 * because the app was updated to support runtime permissions, the 2510 * the permission will be revoked in the upgrade process. 2511 * 2512 * @hide 2513 */ 2514 @SystemApi 2515 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2516 2517 /** 2518 * Permission flag: The permission is set in its current state 2519 * because the app is a component that is a part of the system. 2520 * 2521 * @hide 2522 */ 2523 @SystemApi 2524 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2525 2526 /** 2527 * Permission flag: The permission is granted by default because it 2528 * enables app functionality that is expected to work out-of-the-box 2529 * for providing a smooth user experience. For example, the phone app 2530 * is expected to have the phone permission. 2531 * 2532 * @hide 2533 */ 2534 @SystemApi 2535 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2536 2537 /** 2538 * Permission flag: The permission has to be reviewed before any of 2539 * the app components can run. 2540 * 2541 * @hide 2542 */ 2543 @SystemApi 2544 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2545 2546 /** 2547 * Mask for all permission flags. 2548 * 2549 * @hide 2550 */ 2551 @SystemApi 2552 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2553 2554 /** 2555 * This is a library that contains components apps can invoke. For 2556 * example, a services for apps to bind to, or standard chooser UI, 2557 * etc. This library is versioned and backwards compatible. Clients 2558 * should check its version via {@link android.ext.services.Version 2559 * #getVersionCode()} and avoid calling APIs added in later versions. 2560 * 2561 * @hide 2562 */ 2563 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2564 2565 /** 2566 * This is a library that contains components apps can dynamically 2567 * load. For example, new widgets, helper classes, etc. This library 2568 * is versioned and backwards compatible. Clients should check its 2569 * version via {@link android.ext.shared.Version#getVersionCode()} 2570 * and avoid calling APIs added in later versions. 2571 * 2572 * @hide 2573 */ 2574 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2575 2576 /** 2577 * Used when starting a process for an Activity. 2578 * 2579 * @hide 2580 */ 2581 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2582 2583 /** 2584 * Used when starting a process for a Service. 2585 * 2586 * @hide 2587 */ 2588 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2589 2590 /** 2591 * Used when moving a Service to the foreground. 2592 * 2593 * @hide 2594 */ 2595 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2596 2597 /** 2598 * Used when starting a process for a BroadcastReceiver. 2599 * 2600 * @hide 2601 */ 2602 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2603 2604 /** 2605 * Used when starting a process for a ContentProvider. 2606 * 2607 * @hide 2608 */ 2609 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2610 2611 /** 2612 * Used when starting a process for a BroadcastReceiver. 2613 * 2614 * @hide 2615 */ 2616 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2617 2618 /** 2619 * Used with Context.getClassLoader() across Android packages. 2620 * 2621 * @hide 2622 */ 2623 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2624 2625 /** 2626 * Used when starting a package within a process for Instrumentation. 2627 * 2628 * @hide 2629 */ 2630 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2631 2632 /** 2633 * Total number of usage reasons. 2634 * 2635 * @hide 2636 */ 2637 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2638 2639 /** 2640 * Constant for specifying the highest installed package version code. 2641 */ 2642 public static final int VERSION_CODE_HIGHEST = -1; 2643 2644 /** 2645 * Retrieve overall information about an application package that is 2646 * installed on the system. 2647 * 2648 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2649 * desired package. 2650 * @param flags Additional option flags. Use any combination of 2651 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2652 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2653 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2654 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2655 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2656 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2657 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2658 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2659 * {@link #MATCH_UNINSTALLED_PACKAGES} 2660 * to modify the data returned. 2661 * 2662 * @return A PackageInfo object containing information about the 2663 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2664 * package is not found in the list of installed applications, the 2665 * package information is retrieved from the list of uninstalled 2666 * applications (which includes installed applications as well as 2667 * applications with data directory i.e. applications which had been 2668 * deleted with {@code DONT_DELETE_DATA} flag set). 2669 * @throws NameNotFoundException if a package with the given name cannot be 2670 * found on the system. 2671 * @see #GET_ACTIVITIES 2672 * @see #GET_CONFIGURATIONS 2673 * @see #GET_GIDS 2674 * @see #GET_INSTRUMENTATION 2675 * @see #GET_INTENT_FILTERS 2676 * @see #GET_META_DATA 2677 * @see #GET_PERMISSIONS 2678 * @see #GET_PROVIDERS 2679 * @see #GET_RECEIVERS 2680 * @see #GET_SERVICES 2681 * @see #GET_SHARED_LIBRARY_FILES 2682 * @see #GET_SIGNATURES 2683 * @see #GET_URI_PERMISSION_PATTERNS 2684 * @see #MATCH_DISABLED_COMPONENTS 2685 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2686 * @see #MATCH_UNINSTALLED_PACKAGES 2687 */ 2688 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2689 throws NameNotFoundException; 2690 2691 /** 2692 * Retrieve overall information about an application package that is 2693 * installed on the system. This method can be used for retrieving 2694 * information about packages for which multiple versions can be 2695 * installed at the time. Currently only packages hosting static shared 2696 * libraries can have multiple installed versions. The method can also 2697 * be used to get info for a package that has a single version installed 2698 * by passing {@link #VERSION_CODE_HIGHEST} in the {@link VersionedPackage} 2699 * constructor. 2700 * 2701 * @param versionedPackage The versioned packages for which to query. 2702 * @param flags Additional option flags. Use any combination of 2703 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2704 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2705 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2706 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2707 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2708 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2709 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2710 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2711 * {@link #MATCH_UNINSTALLED_PACKAGES} 2712 * to modify the data returned. 2713 * 2714 * @return A PackageInfo object containing information about the 2715 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2716 * package is not found in the list of installed applications, the 2717 * package information is retrieved from the list of uninstalled 2718 * applications (which includes installed applications as well as 2719 * applications with data directory i.e. applications which had been 2720 * deleted with {@code DONT_DELETE_DATA} flag set). 2721 * @throws NameNotFoundException if a package with the given name cannot be 2722 * found on the system. 2723 * @see #GET_ACTIVITIES 2724 * @see #GET_CONFIGURATIONS 2725 * @see #GET_GIDS 2726 * @see #GET_INSTRUMENTATION 2727 * @see #GET_INTENT_FILTERS 2728 * @see #GET_META_DATA 2729 * @see #GET_PERMISSIONS 2730 * @see #GET_PROVIDERS 2731 * @see #GET_RECEIVERS 2732 * @see #GET_SERVICES 2733 * @see #GET_SHARED_LIBRARY_FILES 2734 * @see #GET_SIGNATURES 2735 * @see #GET_URI_PERMISSION_PATTERNS 2736 * @see #MATCH_DISABLED_COMPONENTS 2737 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2738 * @see #MATCH_UNINSTALLED_PACKAGES 2739 */ 2740 public abstract PackageInfo getPackageInfo(VersionedPackage versionedPackage, 2741 @PackageInfoFlags int flags) throws NameNotFoundException; 2742 2743 /** 2744 * Retrieve overall information about an application package that is 2745 * installed on the system. 2746 * 2747 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2748 * desired package. 2749 * @param flags Additional option flags. Use any combination of 2750 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2751 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2752 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2753 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2754 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2755 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2756 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2757 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2758 * {@link #MATCH_UNINSTALLED_PACKAGES} 2759 * to modify the data returned. 2760 * @param userId The user id. 2761 * 2762 * @return A PackageInfo object containing information about the 2763 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2764 * package is not found in the list of installed applications, the 2765 * package information is retrieved from the list of uninstalled 2766 * applications (which includes installed applications as well as 2767 * applications with data directory i.e. applications which had been 2768 * deleted with {@code DONT_DELETE_DATA} flag set). 2769 * @throws NameNotFoundException if a package with the given name cannot be 2770 * found on the system. 2771 * @see #GET_ACTIVITIES 2772 * @see #GET_CONFIGURATIONS 2773 * @see #GET_GIDS 2774 * @see #GET_INSTRUMENTATION 2775 * @see #GET_INTENT_FILTERS 2776 * @see #GET_META_DATA 2777 * @see #GET_PERMISSIONS 2778 * @see #GET_PROVIDERS 2779 * @see #GET_RECEIVERS 2780 * @see #GET_SERVICES 2781 * @see #GET_SHARED_LIBRARY_FILES 2782 * @see #GET_SIGNATURES 2783 * @see #GET_URI_PERMISSION_PATTERNS 2784 * @see #MATCH_DISABLED_COMPONENTS 2785 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2786 * @see #MATCH_UNINSTALLED_PACKAGES 2787 * 2788 * @hide 2789 */ 2790 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2791 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2792 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2793 2794 /** 2795 * Map from the current package names in use on the device to whatever 2796 * the current canonical name of that package is. 2797 * @param names Array of current names to be mapped. 2798 * @return Returns an array of the same size as the original, containing 2799 * the canonical name for each package. 2800 */ 2801 public abstract String[] currentToCanonicalPackageNames(String[] names); 2802 2803 /** 2804 * Map from a packages canonical name to the current name in use on the device. 2805 * @param names Array of new names to be mapped. 2806 * @return Returns an array of the same size as the original, containing 2807 * the current name for each package. 2808 */ 2809 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2810 2811 /** 2812 * Returns a "good" intent to launch a front-door activity in a package. 2813 * This is used, for example, to implement an "open" button when browsing 2814 * through packages. The current implementation looks first for a main 2815 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2816 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2817 * <code>null</code> if neither are found. 2818 * 2819 * @param packageName The name of the package to inspect. 2820 * 2821 * @return A fully-qualified {@link Intent} that can be used to launch the 2822 * main activity in the package. Returns <code>null</code> if the package 2823 * does not contain such an activity, or if <em>packageName</em> is not 2824 * recognized. 2825 */ 2826 public abstract Intent getLaunchIntentForPackage(String packageName); 2827 2828 /** 2829 * Return a "good" intent to launch a front-door Leanback activity in a 2830 * package, for use for example to implement an "open" button when browsing 2831 * through packages. The current implementation will look for a main 2832 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2833 * return null if no main leanback activities are found. 2834 * 2835 * @param packageName The name of the package to inspect. 2836 * @return Returns either a fully-qualified Intent that can be used to launch 2837 * the main Leanback activity in the package, or null if the package 2838 * does not contain such an activity. 2839 */ 2840 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2841 2842 /** 2843 * Return an array of all of the POSIX secondary group IDs that have been 2844 * assigned to the given package. 2845 * <p> 2846 * Note that the same package may have different GIDs under different 2847 * {@link UserHandle} on the same device. 2848 * 2849 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2850 * desired package. 2851 * @return Returns an int array of the assigned GIDs, or null if there are 2852 * none. 2853 * @throws NameNotFoundException if a package with the given name cannot be 2854 * found on the system. 2855 */ 2856 public abstract int[] getPackageGids(String packageName) 2857 throws NameNotFoundException; 2858 2859 /** 2860 * Return an array of all of the POSIX secondary group IDs that have been 2861 * assigned to the given package. 2862 * <p> 2863 * Note that the same package may have different GIDs under different 2864 * {@link UserHandle} on the same device. 2865 * 2866 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2867 * desired package. 2868 * @return Returns an int array of the assigned gids, or null if there are 2869 * none. 2870 * @throws NameNotFoundException if a package with the given name cannot be 2871 * found on the system. 2872 */ 2873 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2874 throws NameNotFoundException; 2875 2876 /** 2877 * Return the UID associated with the given package name. 2878 * <p> 2879 * Note that the same package will have different UIDs under different 2880 * {@link UserHandle} on the same device. 2881 * 2882 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2883 * desired package. 2884 * @return Returns an integer UID who owns the given package name. 2885 * @throws NameNotFoundException if a package with the given name can not be 2886 * found on the system. 2887 */ 2888 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 2889 throws NameNotFoundException; 2890 2891 /** 2892 * Return the UID associated with the given package name. 2893 * <p> 2894 * Note that the same package will have different UIDs under different 2895 * {@link UserHandle} on the same device. 2896 * 2897 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2898 * desired package. 2899 * @param userId The user handle identifier to look up the package under. 2900 * @return Returns an integer UID who owns the given package name. 2901 * @throws NameNotFoundException if a package with the given name can not be 2902 * found on the system. 2903 * @hide 2904 */ 2905 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 2906 throws NameNotFoundException; 2907 2908 /** 2909 * Return the UID associated with the given package name. 2910 * <p> 2911 * Note that the same package will have different UIDs under different 2912 * {@link UserHandle} on the same device. 2913 * 2914 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2915 * desired package. 2916 * @param userId The user handle identifier to look up the package under. 2917 * @return Returns an integer UID who owns the given package name. 2918 * @throws NameNotFoundException if a package with the given name can not be 2919 * found on the system. 2920 * @hide 2921 */ 2922 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 2923 @UserIdInt int userId) throws NameNotFoundException; 2924 2925 /** 2926 * Retrieve all of the information we know about a particular permission. 2927 * 2928 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2929 * of the permission you are interested in. 2930 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2931 * retrieve any meta-data associated with the permission. 2932 * 2933 * @return Returns a {@link PermissionInfo} containing information about the 2934 * permission. 2935 * @throws NameNotFoundException if a package with the given name cannot be 2936 * found on the system. 2937 * 2938 * @see #GET_META_DATA 2939 */ 2940 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 2941 throws NameNotFoundException; 2942 2943 /** 2944 * Query for all of the permissions associated with a particular group. 2945 * 2946 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2947 * of the permission group you are interested in. Use null to 2948 * find all of the permissions not associated with a group. 2949 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2950 * retrieve any meta-data associated with the permissions. 2951 * 2952 * @return Returns a list of {@link PermissionInfo} containing information 2953 * about all of the permissions in the given group. 2954 * @throws NameNotFoundException if a package with the given name cannot be 2955 * found on the system. 2956 * 2957 * @see #GET_META_DATA 2958 */ 2959 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2960 @PermissionInfoFlags int flags) throws NameNotFoundException; 2961 2962 /** 2963 * Retrieve all of the information we know about a particular group of 2964 * permissions. 2965 * 2966 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2967 * of the permission you are interested in. 2968 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2969 * retrieve any meta-data associated with the permission group. 2970 * 2971 * @return Returns a {@link PermissionGroupInfo} containing information 2972 * about the permission. 2973 * @throws NameNotFoundException if a package with the given name cannot be 2974 * found on the system. 2975 * 2976 * @see #GET_META_DATA 2977 */ 2978 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2979 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 2980 2981 /** 2982 * Retrieve all of the known permission groups in the system. 2983 * 2984 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2985 * retrieve any meta-data associated with the permission group. 2986 * 2987 * @return Returns a list of {@link PermissionGroupInfo} containing 2988 * information about all of the known permission groups. 2989 * 2990 * @see #GET_META_DATA 2991 */ 2992 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 2993 @PermissionGroupInfoFlags int flags); 2994 2995 /** 2996 * Retrieve all of the information we know about a particular 2997 * package/application. 2998 * 2999 * @param packageName The full name (i.e. com.google.apps.contacts) of an 3000 * application. 3001 * @param flags Additional option flags. Use any combination of 3002 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3003 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3004 * to modify the data returned. 3005 * 3006 * @return An {@link ApplicationInfo} containing information about the 3007 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 3008 * package is not found in the list of installed applications, the 3009 * application information is retrieved from the list of uninstalled 3010 * applications (which includes installed applications as well as 3011 * applications with data directory i.e. applications which had been 3012 * deleted with {@code DONT_DELETE_DATA} flag set). 3013 * @throws NameNotFoundException if a package with the given name cannot be 3014 * found on the system. 3015 * 3016 * @see #GET_META_DATA 3017 * @see #GET_SHARED_LIBRARY_FILES 3018 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3019 * @see #MATCH_SYSTEM_ONLY 3020 * @see #MATCH_UNINSTALLED_PACKAGES 3021 */ 3022 public abstract ApplicationInfo getApplicationInfo(String packageName, 3023 @ApplicationInfoFlags int flags) throws NameNotFoundException; 3024 3025 /** {@hide} */ 3026 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 3027 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 3028 3029 /** 3030 * Retrieve all of the information we know about a particular activity 3031 * class. 3032 * 3033 * @param component The full component name (i.e. 3034 * com.google.apps.contacts/com.google.apps.contacts. 3035 * ContactsList) of an Activity class. 3036 * @param flags Additional option flags. Use any combination of 3037 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3038 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3039 * {@link #MATCH_DISABLED_COMPONENTS}, 3040 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3041 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3042 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3043 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3044 * returned. 3045 * @return An {@link ActivityInfo} containing information about the 3046 * activity. 3047 * @throws NameNotFoundException if a package with the given name cannot be 3048 * found on the system. 3049 * @see #GET_META_DATA 3050 * @see #GET_SHARED_LIBRARY_FILES 3051 * @see #MATCH_ALL 3052 * @see #MATCH_DEBUG_TRIAGED_MISSING 3053 * @see #MATCH_DEFAULT_ONLY 3054 * @see #MATCH_DISABLED_COMPONENTS 3055 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3056 * @see #MATCH_DIRECT_BOOT_AWARE 3057 * @see #MATCH_DIRECT_BOOT_UNAWARE 3058 * @see #MATCH_SYSTEM_ONLY 3059 * @see #MATCH_UNINSTALLED_PACKAGES 3060 */ 3061 public abstract ActivityInfo getActivityInfo(ComponentName component, 3062 @ComponentInfoFlags int flags) throws NameNotFoundException; 3063 3064 /** 3065 * Retrieve all of the information we know about a particular receiver 3066 * class. 3067 * 3068 * @param component The full component name (i.e. 3069 * com.google.apps.calendar/com.google.apps.calendar. 3070 * CalendarAlarm) of a Receiver class. 3071 * @param flags Additional option flags. Use any combination of 3072 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3073 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3074 * {@link #MATCH_DISABLED_COMPONENTS}, 3075 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3076 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3077 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3078 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3079 * returned. 3080 * @return An {@link ActivityInfo} containing information about the 3081 * receiver. 3082 * @throws NameNotFoundException if a package with the given name cannot be 3083 * found on the system. 3084 * @see #GET_META_DATA 3085 * @see #GET_SHARED_LIBRARY_FILES 3086 * @see #MATCH_ALL 3087 * @see #MATCH_DEBUG_TRIAGED_MISSING 3088 * @see #MATCH_DEFAULT_ONLY 3089 * @see #MATCH_DISABLED_COMPONENTS 3090 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3091 * @see #MATCH_DIRECT_BOOT_AWARE 3092 * @see #MATCH_DIRECT_BOOT_UNAWARE 3093 * @see #MATCH_SYSTEM_ONLY 3094 * @see #MATCH_UNINSTALLED_PACKAGES 3095 */ 3096 public abstract ActivityInfo getReceiverInfo(ComponentName component, 3097 @ComponentInfoFlags int flags) throws NameNotFoundException; 3098 3099 /** 3100 * Retrieve all of the information we know about a particular service class. 3101 * 3102 * @param component The full component name (i.e. 3103 * com.google.apps.media/com.google.apps.media. 3104 * BackgroundPlayback) of a Service class. 3105 * @param flags Additional option flags. Use any combination of 3106 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3107 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3108 * {@link #MATCH_DISABLED_COMPONENTS}, 3109 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3110 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3111 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3112 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3113 * returned. 3114 * @return A {@link ServiceInfo} object containing information about the 3115 * service. 3116 * @throws NameNotFoundException if a package with the given name cannot be 3117 * found on the system. 3118 * @see #GET_META_DATA 3119 * @see #GET_SHARED_LIBRARY_FILES 3120 * @see #MATCH_ALL 3121 * @see #MATCH_DEBUG_TRIAGED_MISSING 3122 * @see #MATCH_DEFAULT_ONLY 3123 * @see #MATCH_DISABLED_COMPONENTS 3124 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3125 * @see #MATCH_DIRECT_BOOT_AWARE 3126 * @see #MATCH_DIRECT_BOOT_UNAWARE 3127 * @see #MATCH_SYSTEM_ONLY 3128 * @see #MATCH_UNINSTALLED_PACKAGES 3129 */ 3130 public abstract ServiceInfo getServiceInfo(ComponentName component, 3131 @ComponentInfoFlags int flags) throws NameNotFoundException; 3132 3133 /** 3134 * Retrieve all of the information we know about a particular content 3135 * provider class. 3136 * 3137 * @param component The full component name (i.e. 3138 * com.google.providers.media/com.google.providers.media. 3139 * MediaProvider) of a ContentProvider class. 3140 * @param flags Additional option flags. Use any combination of 3141 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3142 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3143 * {@link #MATCH_DISABLED_COMPONENTS}, 3144 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3145 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3146 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3147 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3148 * returned. 3149 * @return A {@link ProviderInfo} object containing information about the 3150 * provider. 3151 * @throws NameNotFoundException if a package with the given name cannot be 3152 * found on the system. 3153 * @see #GET_META_DATA 3154 * @see #GET_SHARED_LIBRARY_FILES 3155 * @see #MATCH_ALL 3156 * @see #MATCH_DEBUG_TRIAGED_MISSING 3157 * @see #MATCH_DEFAULT_ONLY 3158 * @see #MATCH_DISABLED_COMPONENTS 3159 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3160 * @see #MATCH_DIRECT_BOOT_AWARE 3161 * @see #MATCH_DIRECT_BOOT_UNAWARE 3162 * @see #MATCH_SYSTEM_ONLY 3163 * @see #MATCH_UNINSTALLED_PACKAGES 3164 */ 3165 public abstract ProviderInfo getProviderInfo(ComponentName component, 3166 @ComponentInfoFlags int flags) throws NameNotFoundException; 3167 3168 /** 3169 * Return a List of all packages that are installed 3170 * on the device. 3171 * 3172 * @param flags Additional option flags. Use any combination of 3173 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3174 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3175 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3176 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3177 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3178 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3179 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3180 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3181 * {@link #MATCH_UNINSTALLED_PACKAGES} 3182 * to modify the data returned. 3183 * 3184 * @return A List of PackageInfo objects, one for each installed package, 3185 * containing information about the package. In the unlikely case 3186 * there are no installed packages, an empty list is returned. If 3187 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3188 * information is retrieved from the list of uninstalled 3189 * applications (which includes installed applications as well as 3190 * applications with data directory i.e. applications which had been 3191 * deleted with {@code DONT_DELETE_DATA} flag set). 3192 * 3193 * @see #GET_ACTIVITIES 3194 * @see #GET_CONFIGURATIONS 3195 * @see #GET_GIDS 3196 * @see #GET_INSTRUMENTATION 3197 * @see #GET_INTENT_FILTERS 3198 * @see #GET_META_DATA 3199 * @see #GET_PERMISSIONS 3200 * @see #GET_PROVIDERS 3201 * @see #GET_RECEIVERS 3202 * @see #GET_SERVICES 3203 * @see #GET_SHARED_LIBRARY_FILES 3204 * @see #GET_SIGNATURES 3205 * @see #GET_URI_PERMISSION_PATTERNS 3206 * @see #MATCH_DISABLED_COMPONENTS 3207 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3208 * @see #MATCH_UNINSTALLED_PACKAGES 3209 */ 3210 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3211 3212 /** 3213 * Return a List of all installed packages that are currently 3214 * holding any of the given permissions. 3215 * 3216 * @param flags Additional option flags. Use any combination of 3217 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3218 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3219 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3220 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3221 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3222 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3223 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3224 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3225 * {@link #MATCH_UNINSTALLED_PACKAGES} 3226 * to modify the data returned. 3227 * 3228 * @return A List of PackageInfo objects, one for each installed package 3229 * that holds any of the permissions that were provided, containing 3230 * information about the package. If no installed packages hold any 3231 * of the permissions, an empty list is returned. If flag 3232 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package information 3233 * is retrieved from the list of uninstalled applications (which 3234 * includes installed applications as well as applications with data 3235 * directory i.e. applications which had been deleted with 3236 * {@code DONT_DELETE_DATA} flag set). 3237 * 3238 * @see #GET_ACTIVITIES 3239 * @see #GET_CONFIGURATIONS 3240 * @see #GET_GIDS 3241 * @see #GET_INSTRUMENTATION 3242 * @see #GET_INTENT_FILTERS 3243 * @see #GET_META_DATA 3244 * @see #GET_PERMISSIONS 3245 * @see #GET_PROVIDERS 3246 * @see #GET_RECEIVERS 3247 * @see #GET_SERVICES 3248 * @see #GET_SHARED_LIBRARY_FILES 3249 * @see #GET_SIGNATURES 3250 * @see #GET_URI_PERMISSION_PATTERNS 3251 * @see #MATCH_DISABLED_COMPONENTS 3252 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3253 * @see #MATCH_UNINSTALLED_PACKAGES 3254 */ 3255 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3256 String[] permissions, @PackageInfoFlags int flags); 3257 3258 /** 3259 * Return a List of all packages that are installed on the device, for a specific user. 3260 * Requesting a list of installed packages for another user 3261 * will require the permission INTERACT_ACROSS_USERS_FULL. 3262 * 3263 * @param flags Additional option flags. Use any combination of 3264 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3265 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3266 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3267 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3268 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3269 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3270 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3271 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3272 * {@link #MATCH_UNINSTALLED_PACKAGES} 3273 * to modify the data returned. 3274 * @param userId The user for whom the installed packages are to be listed 3275 * 3276 * @return A List of PackageInfo objects, one for each installed package, 3277 * containing information about the package. In the unlikely case 3278 * there are no installed packages, an empty list is returned. If 3279 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3280 * information is retrieved from the list of uninstalled 3281 * applications (which includes installed applications as well as 3282 * applications with data directory i.e. applications which had been 3283 * deleted with {@code DONT_DELETE_DATA} flag set). 3284 * 3285 * @see #GET_ACTIVITIES 3286 * @see #GET_CONFIGURATIONS 3287 * @see #GET_GIDS 3288 * @see #GET_INSTRUMENTATION 3289 * @see #GET_INTENT_FILTERS 3290 * @see #GET_META_DATA 3291 * @see #GET_PERMISSIONS 3292 * @see #GET_PROVIDERS 3293 * @see #GET_RECEIVERS 3294 * @see #GET_SERVICES 3295 * @see #GET_SHARED_LIBRARY_FILES 3296 * @see #GET_SIGNATURES 3297 * @see #GET_URI_PERMISSION_PATTERNS 3298 * @see #MATCH_DISABLED_COMPONENTS 3299 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3300 * @see #MATCH_UNINSTALLED_PACKAGES 3301 * 3302 * @hide 3303 */ 3304 @SystemApi 3305 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3306 @UserIdInt int userId); 3307 3308 /** 3309 * Check whether a particular package has been granted a particular 3310 * permission. 3311 * 3312 * @param permName The name of the permission you are checking for. 3313 * @param pkgName The name of the package you are checking against. 3314 * 3315 * @return If the package has the permission, PERMISSION_GRANTED is 3316 * returned. If it does not have the permission, PERMISSION_DENIED 3317 * is returned. 3318 * 3319 * @see #PERMISSION_GRANTED 3320 * @see #PERMISSION_DENIED 3321 */ 3322 @CheckResult 3323 public abstract int checkPermission(String permName, String pkgName); 3324 3325 /** 3326 * Checks whether a particular permissions has been revoked for a 3327 * package by policy. Typically the device owner or the profile owner 3328 * may apply such a policy. The user cannot grant policy revoked 3329 * permissions, hence the only way for an app to get such a permission 3330 * is by a policy change. 3331 * 3332 * @param permName The name of the permission you are checking for. 3333 * @param pkgName The name of the package you are checking against. 3334 * 3335 * @return Whether the permission is restricted by policy. 3336 */ 3337 @CheckResult 3338 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3339 @NonNull String pkgName); 3340 3341 /** 3342 * Gets the package name of the component controlling runtime permissions. 3343 * 3344 * @return The package name. 3345 * 3346 * @hide 3347 */ 3348 public abstract String getPermissionControllerPackageName(); 3349 3350 /** 3351 * Add a new dynamic permission to the system. For this to work, your 3352 * package must have defined a permission tree through the 3353 * {@link android.R.styleable#AndroidManifestPermissionTree 3354 * <permission-tree>} tag in its manifest. A package can only add 3355 * permissions to trees that were defined by either its own package or 3356 * another with the same user id; a permission is in a tree if it 3357 * matches the name of the permission tree + ".": for example, 3358 * "com.foo.bar" is a member of the permission tree "com.foo". 3359 * 3360 * <p>It is good to make your permission tree name descriptive, because you 3361 * are taking possession of that entire set of permission names. Thus, it 3362 * must be under a domain you control, with a suffix that will not match 3363 * any normal permissions that may be declared in any applications that 3364 * are part of that domain. 3365 * 3366 * <p>New permissions must be added before 3367 * any .apks are installed that use those permissions. Permissions you 3368 * add through this method are remembered across reboots of the device. 3369 * If the given permission already exists, the info you supply here 3370 * will be used to update it. 3371 * 3372 * @param info Description of the permission to be added. 3373 * 3374 * @return Returns true if a new permission was created, false if an 3375 * existing one was updated. 3376 * 3377 * @throws SecurityException if you are not allowed to add the 3378 * given permission name. 3379 * 3380 * @see #removePermission(String) 3381 */ 3382 public abstract boolean addPermission(PermissionInfo info); 3383 3384 /** 3385 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3386 * persists the package manager state after returning from the call, 3387 * allowing it to return quicker and batch a series of adds at the 3388 * expense of no guarantee the added permission will be retained if 3389 * the device is rebooted before it is written. 3390 */ 3391 public abstract boolean addPermissionAsync(PermissionInfo info); 3392 3393 /** 3394 * Removes a permission that was previously added with 3395 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3396 * -- you are only allowed to remove permissions that you are allowed 3397 * to add. 3398 * 3399 * @param name The name of the permission to remove. 3400 * 3401 * @throws SecurityException if you are not allowed to remove the 3402 * given permission name. 3403 * 3404 * @see #addPermission(PermissionInfo) 3405 */ 3406 public abstract void removePermission(String name); 3407 3408 3409 /** 3410 * Permission flags set when granting or revoking a permission. 3411 * 3412 * @hide 3413 */ 3414 @SystemApi 3415 @IntDef({FLAG_PERMISSION_USER_SET, 3416 FLAG_PERMISSION_USER_FIXED, 3417 FLAG_PERMISSION_POLICY_FIXED, 3418 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3419 FLAG_PERMISSION_SYSTEM_FIXED, 3420 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 3421 @Retention(RetentionPolicy.SOURCE) 3422 public @interface PermissionFlags {} 3423 3424 /** 3425 * Grant a runtime permission to an application which the application does not 3426 * already have. The permission must have been requested by the application. 3427 * If the application is not allowed to hold the permission, a {@link 3428 * java.lang.SecurityException} is thrown. If the package or permission is 3429 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3430 * <p> 3431 * <strong>Note: </strong>Using this API requires holding 3432 * android.permission.GRANT_RUNTIME_PERMISSIONS and if the user id is 3433 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3434 * </p> 3435 * 3436 * @param packageName The package to which to grant the permission. 3437 * @param permissionName The permission name to grant. 3438 * @param user The user for which to grant the permission. 3439 * 3440 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3441 * 3442 * @hide 3443 */ 3444 @SystemApi 3445 public abstract void grantRuntimePermission(@NonNull String packageName, 3446 @NonNull String permissionName, @NonNull UserHandle user); 3447 3448 /** 3449 * Revoke a runtime permission that was previously granted by {@link 3450 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3451 * permission must have been requested by and granted to the application. 3452 * If the application is not allowed to hold the permission, a {@link 3453 * java.lang.SecurityException} is thrown. If the package or permission is 3454 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3455 * <p> 3456 * <strong>Note: </strong>Using this API requires holding 3457 * android.permission.REVOKE_RUNTIME_PERMISSIONS and if the user id is 3458 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3459 * </p> 3460 * 3461 * @param packageName The package from which to revoke the permission. 3462 * @param permissionName The permission name to revoke. 3463 * @param user The user for which to revoke the permission. 3464 * 3465 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3466 * 3467 * @hide 3468 */ 3469 @SystemApi 3470 public abstract void revokeRuntimePermission(@NonNull String packageName, 3471 @NonNull String permissionName, @NonNull UserHandle user); 3472 3473 /** 3474 * Gets the state flags associated with a permission. 3475 * 3476 * @param permissionName The permission for which to get the flags. 3477 * @param packageName The package name for which to get the flags. 3478 * @param user The user for which to get permission flags. 3479 * @return The permission flags. 3480 * 3481 * @hide 3482 */ 3483 @SystemApi 3484 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3485 String packageName, @NonNull UserHandle user); 3486 3487 /** 3488 * Updates the flags associated with a permission by replacing the flags in 3489 * the specified mask with the provided flag values. 3490 * 3491 * @param permissionName The permission for which to update the flags. 3492 * @param packageName The package name for which to update the flags. 3493 * @param flagMask The flags which to replace. 3494 * @param flagValues The flags with which to replace. 3495 * @param user The user for which to update the permission flags. 3496 * 3497 * @hide 3498 */ 3499 @SystemApi 3500 public abstract void updatePermissionFlags(String permissionName, 3501 String packageName, @PermissionFlags int flagMask, int flagValues, 3502 @NonNull UserHandle user); 3503 3504 /** 3505 * Gets whether you should show UI with rationale for requesting a permission. 3506 * You should do this only if you do not have the permission and the context in 3507 * which the permission is requested does not clearly communicate to the user 3508 * what would be the benefit from grating this permission. 3509 * 3510 * @param permission A permission your app wants to request. 3511 * @return Whether you can show permission rationale UI. 3512 * 3513 * @hide 3514 */ 3515 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3516 3517 /** 3518 * Returns an {@link android.content.Intent} suitable for passing to 3519 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3520 * which prompts the user to grant permissions to this application. 3521 * 3522 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3523 * 3524 * @hide 3525 */ 3526 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3527 if (ArrayUtils.isEmpty(permissions)) { 3528 throw new IllegalArgumentException("permission cannot be null or empty"); 3529 } 3530 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3531 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3532 intent.setPackage(getPermissionControllerPackageName()); 3533 return intent; 3534 } 3535 3536 /** 3537 * Compare the signatures of two packages to determine if the same 3538 * signature appears in both of them. If they do contain the same 3539 * signature, then they are allowed special privileges when working 3540 * with each other: they can share the same user-id, run instrumentation 3541 * against each other, etc. 3542 * 3543 * @param pkg1 First package name whose signature will be compared. 3544 * @param pkg2 Second package name whose signature will be compared. 3545 * 3546 * @return Returns an integer indicating whether all signatures on the 3547 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3548 * all signatures match or < 0 if there is not a match ({@link 3549 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3550 * 3551 * @see #checkSignatures(int, int) 3552 * @see #SIGNATURE_MATCH 3553 * @see #SIGNATURE_NO_MATCH 3554 * @see #SIGNATURE_UNKNOWN_PACKAGE 3555 */ 3556 @CheckResult 3557 public abstract int checkSignatures(String pkg1, String pkg2); 3558 3559 /** 3560 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3561 * the two packages to be checked. This can be useful, for example, 3562 * when doing the check in an IPC, where the UID is the only identity 3563 * available. It is functionally identical to determining the package 3564 * associated with the UIDs and checking their signatures. 3565 * 3566 * @param uid1 First UID whose signature will be compared. 3567 * @param uid2 Second UID whose signature will be compared. 3568 * 3569 * @return Returns an integer indicating whether all signatures on the 3570 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3571 * all signatures match or < 0 if there is not a match ({@link 3572 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3573 * 3574 * @see #checkSignatures(String, String) 3575 * @see #SIGNATURE_MATCH 3576 * @see #SIGNATURE_NO_MATCH 3577 * @see #SIGNATURE_UNKNOWN_PACKAGE 3578 */ 3579 @CheckResult 3580 public abstract int checkSignatures(int uid1, int uid2); 3581 3582 /** 3583 * Retrieve the names of all packages that are associated with a particular 3584 * user id. In most cases, this will be a single package name, the package 3585 * that has been assigned that user id. Where there are multiple packages 3586 * sharing the same user id through the "sharedUserId" mechanism, all 3587 * packages with that id will be returned. 3588 * 3589 * @param uid The user id for which you would like to retrieve the 3590 * associated packages. 3591 * 3592 * @return Returns an array of one or more packages assigned to the user 3593 * id, or null if there are no known packages with the given id. 3594 */ 3595 public abstract @Nullable String[] getPackagesForUid(int uid); 3596 3597 /** 3598 * Retrieve the official name associated with a uid. This name is 3599 * guaranteed to never change, though it is possible for the underlying 3600 * uid to be changed. That is, if you are storing information about 3601 * uids in persistent storage, you should use the string returned 3602 * by this function instead of the raw uid. 3603 * 3604 * @param uid The uid for which you would like to retrieve a name. 3605 * @return Returns a unique name for the given uid, or null if the 3606 * uid is not currently assigned. 3607 */ 3608 public abstract @Nullable String getNameForUid(int uid); 3609 3610 /** 3611 * Return the user id associated with a shared user name. Multiple 3612 * applications can specify a shared user name in their manifest and thus 3613 * end up using a common uid. This might be used for new applications 3614 * that use an existing shared user name and need to know the uid of the 3615 * shared user. 3616 * 3617 * @param sharedUserName The shared user name whose uid is to be retrieved. 3618 * @return Returns the UID associated with the shared user. 3619 * @throws NameNotFoundException if a package with the given name cannot be 3620 * found on the system. 3621 * @hide 3622 */ 3623 public abstract int getUidForSharedUser(String sharedUserName) 3624 throws NameNotFoundException; 3625 3626 /** 3627 * Return a List of all application packages that are installed on the 3628 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3629 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3630 * installed apps with data directory) will be returned. 3631 * 3632 * @param flags Additional option flags. Use any combination of 3633 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3634 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3635 * to modify the data returned. 3636 * 3637 * @return A List of ApplicationInfo objects, one for each installed application. 3638 * In the unlikely case there are no installed packages, an empty list 3639 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3640 * application information is retrieved from the list of uninstalled 3641 * applications (which includes installed applications as well as 3642 * applications with data directory i.e. applications which had been 3643 * deleted with {@code DONT_DELETE_DATA} flag set). 3644 * 3645 * @see #GET_META_DATA 3646 * @see #GET_SHARED_LIBRARY_FILES 3647 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3648 * @see #MATCH_SYSTEM_ONLY 3649 * @see #MATCH_UNINSTALLED_PACKAGES 3650 */ 3651 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3652 3653 /** 3654 * Return a List of all application packages that are installed on the device, for a specific 3655 * user. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all applications including 3656 * those deleted with {@code DONT_DELETE_DATA} (partially installed apps with data directory) 3657 * will be returned. 3658 * 3659 * @param flags Additional option flags. Use any combination of 3660 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3661 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3662 * to modify the data returned. 3663 * @param userId The user for whom the installed applications are to be listed 3664 * 3665 * @return A List of ApplicationInfo objects, one for each installed application. 3666 * In the unlikely case there are no installed packages, an empty list 3667 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3668 * application information is retrieved from the list of uninstalled 3669 * applications (which includes installed applications as well as 3670 * applications with data directory i.e. applications which had been 3671 * deleted with {@code DONT_DELETE_DATA} flag set). 3672 * @hide 3673 * 3674 * @see #GET_META_DATA 3675 * @see #GET_SHARED_LIBRARY_FILES 3676 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3677 * @see #MATCH_SYSTEM_ONLY 3678 * @see #MATCH_UNINSTALLED_PACKAGES 3679 */ 3680 public abstract List<ApplicationInfo> getInstalledApplicationsAsUser( 3681 @ApplicationInfoFlags int flags, @UserIdInt int userId); 3682 3683 /** 3684 * Gets the ephemeral applications the user recently used. Requires 3685 * holding "android.permission.ACCESS_EPHEMERAL_APPS". 3686 * 3687 * @return The ephemeral app list. 3688 * 3689 * @hide 3690 */ 3691 @RequiresPermission(Manifest.permission.ACCESS_EPHEMERAL_APPS) 3692 public abstract List<EphemeralApplicationInfo> getEphemeralApplications(); 3693 3694 /** 3695 * Gets the icon for an ephemeral application. 3696 * 3697 * @param packageName The app package name. 3698 * 3699 * @hide 3700 */ 3701 public abstract Drawable getEphemeralApplicationIcon(String packageName); 3702 3703 /** 3704 * Gets whether the caller is an ephemeral app. 3705 * 3706 * @return Whether caller is an ephemeral app. 3707 * 3708 * @see #setEphemeralCookie(byte[]) 3709 * @see #getEphemeralCookie() 3710 * @see #getEphemeralCookieMaxSizeBytes() 3711 * 3712 * @hide 3713 */ 3714 public abstract boolean isEphemeralApplication(); 3715 3716 /** 3717 * Gets the maximum size in bytes of the cookie data an ephemeral app 3718 * can store on the device. 3719 * 3720 * @return The max cookie size in bytes. 3721 * 3722 * @see #isEphemeralApplication() 3723 * @see #setEphemeralCookie(byte[]) 3724 * @see #getEphemeralCookie() 3725 * 3726 * @hide 3727 */ 3728 public abstract int getEphemeralCookieMaxSizeBytes(); 3729 3730 /** 3731 * Gets the ephemeral application cookie for this app. Non 3732 * ephemeral apps and apps that were ephemeral but were upgraded 3733 * to non-ephemeral can still access this API. For ephemeral apps 3734 * this cooke is cached for some time after uninstall while for 3735 * normal apps the cookie is deleted after the app is uninstalled. 3736 * The cookie is always present while the app is installed. 3737 * 3738 * @return The cookie. 3739 * 3740 * @see #isEphemeralApplication() 3741 * @see #setEphemeralCookie(byte[]) 3742 * @see #getEphemeralCookieMaxSizeBytes() 3743 * 3744 * @hide 3745 */ 3746 public abstract @NonNull byte[] getEphemeralCookie(); 3747 3748 /** 3749 * Sets the ephemeral application cookie for the calling app. Non 3750 * ephemeral apps and apps that were ephemeral but were upgraded 3751 * to non-ephemeral can still access this API. For ephemeral apps 3752 * this cooke is cached for some time after uninstall while for 3753 * normal apps the cookie is deleted after the app is uninstalled. 3754 * The cookie is always present while the app is installed. The 3755 * cookie size is limited by {@link #getEphemeralCookieMaxSizeBytes()}. 3756 * 3757 * @param cookie The cookie data. 3758 * @return True if the cookie was set. 3759 * 3760 * @see #isEphemeralApplication() 3761 * @see #getEphemeralCookieMaxSizeBytes() 3762 * @see #getEphemeralCookie() 3763 * 3764 * @hide 3765 */ 3766 public abstract boolean setEphemeralCookie(@NonNull byte[] cookie); 3767 3768 /** 3769 * Get a list of shared libraries that are available on the 3770 * system. 3771 * 3772 * @return An array of shared library names that are 3773 * available on the system, or null if none are installed. 3774 * 3775 */ 3776 public abstract String[] getSystemSharedLibraryNames(); 3777 3778 /** 3779 * Get a list of shared libraries on the device. 3780 * 3781 * @param flags To filter the libraries to return. 3782 * @return The shared library list. 3783 * 3784 * @see #MATCH_FACTORY_ONLY 3785 * @see #MATCH_KNOWN_PACKAGES 3786 * @see #MATCH_ANY_USER 3787 * @see #MATCH_UNINSTALLED_PACKAGES 3788 */ 3789 public abstract @NonNull List<SharedLibraryInfo> getSharedLibraries( 3790 @InstallFlags int flags); 3791 3792 /** 3793 * Get a list of shared libraries on the device. 3794 * 3795 * @param flags To filter the libraries to return. 3796 * @param userId The user to query for. 3797 * @return The shared library list. 3798 * 3799 * @see #MATCH_FACTORY_ONLY 3800 * @see #MATCH_KNOWN_PACKAGES 3801 * @see #MATCH_ANY_USER 3802 * @see #MATCH_UNINSTALLED_PACKAGES 3803 * 3804 * @hide 3805 */ 3806 public abstract @NonNull List<SharedLibraryInfo> getSharedLibrariesAsUser( 3807 @InstallFlags int flags, @UserIdInt int userId); 3808 3809 /** 3810 * Get the name of the package hosting the services shared library. 3811 * 3812 * @return The library host package. 3813 * 3814 * @hide 3815 */ 3816 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3817 3818 /** 3819 * Get the name of the package hosting the shared components shared library. 3820 * 3821 * @return The library host package. 3822 * 3823 * @hide 3824 */ 3825 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3826 3827 /** 3828 * Get a list of features that are available on the 3829 * system. 3830 * 3831 * @return An array of FeatureInfo classes describing the features 3832 * that are available on the system, or null if there are none(!!). 3833 */ 3834 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3835 3836 /** 3837 * Check whether the given feature name is one of the available features as 3838 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 3839 * presence of <em>any</em> version of the given feature name; use 3840 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 3841 * 3842 * @return Returns true if the devices supports the feature, else false. 3843 */ 3844 public abstract boolean hasSystemFeature(String name); 3845 3846 /** 3847 * Check whether the given feature name and version is one of the available 3848 * features as returned by {@link #getSystemAvailableFeatures()}. Since 3849 * features are defined to always be backwards compatible, this returns true 3850 * if the available feature version is greater than or equal to the 3851 * requested version. 3852 * 3853 * @return Returns true if the devices supports the feature, else false. 3854 */ 3855 public abstract boolean hasSystemFeature(String name, int version); 3856 3857 /** 3858 * Determine the best action to perform for a given Intent. This is how 3859 * {@link Intent#resolveActivity} finds an activity if a class has not been 3860 * explicitly specified. 3861 * <p> 3862 * <em>Note:</em> if using an implicit Intent (without an explicit 3863 * ComponentName specified), be sure to consider whether to set the 3864 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3865 * activity in the same way that 3866 * {@link android.content.Context#startActivity(Intent)} and 3867 * {@link android.content.Intent#resolveActivity(PackageManager) 3868 * Intent.resolveActivity(PackageManager)} do. 3869 * </p> 3870 * 3871 * @param intent An intent containing all of the desired specification 3872 * (action, data, type, category, and/or component). 3873 * @param flags Additional option flags. Use any combination of 3874 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3875 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3876 * {@link #MATCH_DISABLED_COMPONENTS}, 3877 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3878 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3879 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3880 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3881 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3882 * to limit the resolution to only those activities that support 3883 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3884 * @return Returns a ResolveInfo object containing the final activity intent 3885 * that was determined to be the best action. Returns null if no 3886 * matching activity was found. If multiple matching activities are 3887 * found and there is no default set, returns a ResolveInfo object 3888 * containing something else, such as the activity resolver. 3889 * @see #GET_META_DATA 3890 * @see #GET_RESOLVED_FILTER 3891 * @see #GET_SHARED_LIBRARY_FILES 3892 * @see #MATCH_ALL 3893 * @see #MATCH_DISABLED_COMPONENTS 3894 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3895 * @see #MATCH_DEFAULT_ONLY 3896 * @see #MATCH_DIRECT_BOOT_AWARE 3897 * @see #MATCH_DIRECT_BOOT_UNAWARE 3898 * @see #MATCH_SYSTEM_ONLY 3899 * @see #MATCH_UNINSTALLED_PACKAGES 3900 */ 3901 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 3902 3903 /** 3904 * Determine the best action to perform for a given Intent for a given user. 3905 * This is how {@link Intent#resolveActivity} finds an activity if a class 3906 * has not been explicitly specified. 3907 * <p> 3908 * <em>Note:</em> if using an implicit Intent (without an explicit 3909 * ComponentName specified), be sure to consider whether to set the 3910 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3911 * activity in the same way that 3912 * {@link android.content.Context#startActivity(Intent)} and 3913 * {@link android.content.Intent#resolveActivity(PackageManager) 3914 * Intent.resolveActivity(PackageManager)} do. 3915 * </p> 3916 * 3917 * @param intent An intent containing all of the desired specification 3918 * (action, data, type, category, and/or component). 3919 * @param flags Additional option flags. Use any combination of 3920 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3921 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3922 * {@link #MATCH_DISABLED_COMPONENTS}, 3923 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3924 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3925 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3926 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3927 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3928 * to limit the resolution to only those activities that support 3929 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3930 * @param userId The user id. 3931 * @return Returns a ResolveInfo object containing the final activity intent 3932 * that was determined to be the best action. Returns null if no 3933 * matching activity was found. If multiple matching activities are 3934 * found and there is no default set, returns a ResolveInfo object 3935 * containing something else, such as the activity resolver. 3936 * @see #GET_META_DATA 3937 * @see #GET_RESOLVED_FILTER 3938 * @see #GET_SHARED_LIBRARY_FILES 3939 * @see #MATCH_ALL 3940 * @see #MATCH_DISABLED_COMPONENTS 3941 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3942 * @see #MATCH_DEFAULT_ONLY 3943 * @see #MATCH_DIRECT_BOOT_AWARE 3944 * @see #MATCH_DIRECT_BOOT_UNAWARE 3945 * @see #MATCH_SYSTEM_ONLY 3946 * @see #MATCH_UNINSTALLED_PACKAGES 3947 * @hide 3948 */ 3949 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 3950 @UserIdInt int userId); 3951 3952 /** 3953 * Retrieve all activities that can be performed for the given intent. 3954 * 3955 * @param intent The desired intent as per resolveActivity(). 3956 * @param flags Additional option flags. Use any combination of 3957 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3958 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3959 * {@link #MATCH_DISABLED_COMPONENTS}, 3960 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3961 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3962 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3963 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3964 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3965 * to limit the resolution to only those activities that support 3966 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3967 * {@link #MATCH_ALL} to prevent any filtering of the results. 3968 * @return Returns a List of ResolveInfo objects containing one entry for 3969 * each matching activity, ordered from best to worst. In other 3970 * words, the first item is what would be returned by 3971 * {@link #resolveActivity}. If there are no matching activities, an 3972 * empty list is returned. 3973 * @see #GET_META_DATA 3974 * @see #GET_RESOLVED_FILTER 3975 * @see #GET_SHARED_LIBRARY_FILES 3976 * @see #MATCH_ALL 3977 * @see #MATCH_DISABLED_COMPONENTS 3978 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3979 * @see #MATCH_DEFAULT_ONLY 3980 * @see #MATCH_DIRECT_BOOT_AWARE 3981 * @see #MATCH_DIRECT_BOOT_UNAWARE 3982 * @see #MATCH_SYSTEM_ONLY 3983 * @see #MATCH_UNINSTALLED_PACKAGES 3984 */ 3985 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 3986 @ResolveInfoFlags int flags); 3987 3988 /** 3989 * Retrieve all activities that can be performed for the given intent, for a 3990 * specific user. 3991 * 3992 * @param intent The desired intent as per resolveActivity(). 3993 * @param flags Additional option flags. Use any combination of 3994 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3995 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3996 * {@link #MATCH_DISABLED_COMPONENTS}, 3997 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3998 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3999 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4000 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4001 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4002 * to limit the resolution to only those activities that support 4003 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 4004 * {@link #MATCH_ALL} to prevent any filtering of the results. 4005 * @return Returns a List of ResolveInfo objects containing one entry for 4006 * each matching activity, ordered from best to worst. In other 4007 * words, the first item is what would be returned by 4008 * {@link #resolveActivity}. If there are no matching activities, an 4009 * empty list is returned. 4010 * @see #GET_META_DATA 4011 * @see #GET_RESOLVED_FILTER 4012 * @see #GET_SHARED_LIBRARY_FILES 4013 * @see #MATCH_ALL 4014 * @see #MATCH_DISABLED_COMPONENTS 4015 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4016 * @see #MATCH_DEFAULT_ONLY 4017 * @see #MATCH_DIRECT_BOOT_AWARE 4018 * @see #MATCH_DIRECT_BOOT_UNAWARE 4019 * @see #MATCH_SYSTEM_ONLY 4020 * @see #MATCH_UNINSTALLED_PACKAGES 4021 * @hide 4022 */ 4023 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 4024 @ResolveInfoFlags int flags, @UserIdInt int userId); 4025 4026 /** 4027 * Retrieve a set of activities that should be presented to the user as 4028 * similar options. This is like {@link #queryIntentActivities}, except it 4029 * also allows you to supply a list of more explicit Intents that you would 4030 * like to resolve to particular options, and takes care of returning the 4031 * final ResolveInfo list in a reasonable order, with no duplicates, based 4032 * on those inputs. 4033 * 4034 * @param caller The class name of the activity that is making the request. 4035 * This activity will never appear in the output list. Can be 4036 * null. 4037 * @param specifics An array of Intents that should be resolved to the first 4038 * specific results. Can be null. 4039 * @param intent The desired intent as per resolveActivity(). 4040 * @param flags Additional option flags. Use any combination of 4041 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4042 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4043 * {@link #MATCH_DISABLED_COMPONENTS}, 4044 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4045 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4046 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4047 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4048 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4049 * to limit the resolution to only those activities that support 4050 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4051 * @return Returns a List of ResolveInfo objects containing one entry for 4052 * each matching activity. The list is ordered first by all of the 4053 * intents resolved in <var>specifics</var> and then any additional 4054 * activities that can handle <var>intent</var> but did not get 4055 * included by one of the <var>specifics</var> intents. If there are 4056 * no matching activities, an empty list is returned. 4057 * @see #GET_META_DATA 4058 * @see #GET_RESOLVED_FILTER 4059 * @see #GET_SHARED_LIBRARY_FILES 4060 * @see #MATCH_ALL 4061 * @see #MATCH_DISABLED_COMPONENTS 4062 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4063 * @see #MATCH_DEFAULT_ONLY 4064 * @see #MATCH_DIRECT_BOOT_AWARE 4065 * @see #MATCH_DIRECT_BOOT_UNAWARE 4066 * @see #MATCH_SYSTEM_ONLY 4067 * @see #MATCH_UNINSTALLED_PACKAGES 4068 */ 4069 public abstract List<ResolveInfo> queryIntentActivityOptions( 4070 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 4071 4072 /** 4073 * Retrieve all receivers that can handle a broadcast of the given intent. 4074 * 4075 * @param intent The desired intent as per resolveActivity(). 4076 * @param flags Additional option flags. Use any combination of 4077 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4078 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4079 * {@link #MATCH_DISABLED_COMPONENTS}, 4080 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4081 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4082 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4083 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4084 * returned. 4085 * @return Returns a List of ResolveInfo objects containing one entry for 4086 * each matching receiver, ordered from best to worst. If there are 4087 * no matching receivers, an empty list or null is returned. 4088 * @see #GET_META_DATA 4089 * @see #GET_RESOLVED_FILTER 4090 * @see #GET_SHARED_LIBRARY_FILES 4091 * @see #MATCH_ALL 4092 * @see #MATCH_DISABLED_COMPONENTS 4093 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4094 * @see #MATCH_DEFAULT_ONLY 4095 * @see #MATCH_DIRECT_BOOT_AWARE 4096 * @see #MATCH_DIRECT_BOOT_UNAWARE 4097 * @see #MATCH_SYSTEM_ONLY 4098 * @see #MATCH_UNINSTALLED_PACKAGES 4099 */ 4100 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4101 @ResolveInfoFlags int flags); 4102 4103 /** 4104 * Retrieve all receivers that can handle a broadcast of the given intent, 4105 * for a specific user. 4106 * 4107 * @param intent The desired intent as per resolveActivity(). 4108 * @param flags Additional option flags. Use any combination of 4109 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4110 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4111 * {@link #MATCH_DISABLED_COMPONENTS}, 4112 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4113 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4114 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4115 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4116 * returned. 4117 * @param userHandle UserHandle of the user being queried. 4118 * @return Returns a List of ResolveInfo objects containing one entry for 4119 * each matching receiver, ordered from best to worst. If there are 4120 * no matching receivers, an empty list or null is returned. 4121 * @see #GET_META_DATA 4122 * @see #GET_RESOLVED_FILTER 4123 * @see #GET_SHARED_LIBRARY_FILES 4124 * @see #MATCH_ALL 4125 * @see #MATCH_DISABLED_COMPONENTS 4126 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4127 * @see #MATCH_DEFAULT_ONLY 4128 * @see #MATCH_DIRECT_BOOT_AWARE 4129 * @see #MATCH_DIRECT_BOOT_UNAWARE 4130 * @see #MATCH_SYSTEM_ONLY 4131 * @see #MATCH_UNINSTALLED_PACKAGES 4132 * @hide 4133 */ 4134 @SystemApi 4135 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4136 @ResolveInfoFlags int flags, UserHandle userHandle) { 4137 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 4138 } 4139 4140 /** 4141 * @hide 4142 */ 4143 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4144 @ResolveInfoFlags int flags, @UserIdInt int userId); 4145 4146 4147 /** {@hide} */ 4148 @Deprecated 4149 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4150 @ResolveInfoFlags int flags, @UserIdInt int userId) { 4151 Log.w(TAG, "STAHP USING HIDDEN APIS KTHX"); 4152 return queryBroadcastReceiversAsUser(intent, flags, userId); 4153 } 4154 4155 /** 4156 * Determine the best service to handle for a given Intent. 4157 * 4158 * @param intent An intent containing all of the desired specification 4159 * (action, data, type, category, and/or component). 4160 * @param flags Additional option flags. Use any combination of 4161 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4162 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4163 * {@link #MATCH_DISABLED_COMPONENTS}, 4164 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4165 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4166 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4167 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4168 * returned. 4169 * @return Returns a ResolveInfo object containing the final service intent 4170 * that was determined to be the best action. Returns null if no 4171 * matching service was found. 4172 * @see #GET_META_DATA 4173 * @see #GET_RESOLVED_FILTER 4174 * @see #GET_SHARED_LIBRARY_FILES 4175 * @see #MATCH_ALL 4176 * @see #MATCH_DISABLED_COMPONENTS 4177 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4178 * @see #MATCH_DEFAULT_ONLY 4179 * @see #MATCH_DIRECT_BOOT_AWARE 4180 * @see #MATCH_DIRECT_BOOT_UNAWARE 4181 * @see #MATCH_SYSTEM_ONLY 4182 * @see #MATCH_UNINSTALLED_PACKAGES 4183 */ 4184 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4185 4186 /** 4187 * Retrieve all services that can match the given intent. 4188 * 4189 * @param intent The desired intent as per resolveService(). 4190 * @param flags Additional option flags. Use any combination of 4191 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4192 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4193 * {@link #MATCH_DISABLED_COMPONENTS}, 4194 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4195 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4196 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4197 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4198 * returned. 4199 * @return Returns a List of ResolveInfo objects containing one entry for 4200 * each matching service, ordered from best to worst. In other 4201 * words, the first item is what would be returned by 4202 * {@link #resolveService}. If there are no matching services, an 4203 * empty list or null is returned. 4204 * @see #GET_META_DATA 4205 * @see #GET_RESOLVED_FILTER 4206 * @see #GET_SHARED_LIBRARY_FILES 4207 * @see #MATCH_ALL 4208 * @see #MATCH_DISABLED_COMPONENTS 4209 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4210 * @see #MATCH_DEFAULT_ONLY 4211 * @see #MATCH_DIRECT_BOOT_AWARE 4212 * @see #MATCH_DIRECT_BOOT_UNAWARE 4213 * @see #MATCH_SYSTEM_ONLY 4214 * @see #MATCH_UNINSTALLED_PACKAGES 4215 */ 4216 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4217 @ResolveInfoFlags int flags); 4218 4219 /** 4220 * Retrieve all services that can match the given intent for a given user. 4221 * 4222 * @param intent The desired intent as per resolveService(). 4223 * @param flags Additional option flags. Use any combination of 4224 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4225 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4226 * {@link #MATCH_DISABLED_COMPONENTS}, 4227 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4228 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4229 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4230 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4231 * returned. 4232 * @param userId The user id. 4233 * @return Returns a List of ResolveInfo objects containing one entry for 4234 * each matching service, ordered from best to worst. In other 4235 * words, the first item is what would be returned by 4236 * {@link #resolveService}. If there are no matching services, an 4237 * empty list or null is returned. 4238 * @see #GET_META_DATA 4239 * @see #GET_RESOLVED_FILTER 4240 * @see #GET_SHARED_LIBRARY_FILES 4241 * @see #MATCH_ALL 4242 * @see #MATCH_DISABLED_COMPONENTS 4243 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4244 * @see #MATCH_DEFAULT_ONLY 4245 * @see #MATCH_DIRECT_BOOT_AWARE 4246 * @see #MATCH_DIRECT_BOOT_UNAWARE 4247 * @see #MATCH_SYSTEM_ONLY 4248 * @see #MATCH_UNINSTALLED_PACKAGES 4249 * @hide 4250 */ 4251 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4252 @ResolveInfoFlags int flags, @UserIdInt int userId); 4253 4254 /** 4255 * Retrieve all providers that can match the given intent. 4256 * 4257 * @param intent An intent containing all of the desired specification 4258 * (action, data, type, category, and/or component). 4259 * @param flags Additional option flags. Use any combination of 4260 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4261 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4262 * {@link #MATCH_DISABLED_COMPONENTS}, 4263 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4264 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4265 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4266 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4267 * returned. 4268 * @param userId The user id. 4269 * @return Returns a List of ResolveInfo objects containing one entry for 4270 * each matching provider, ordered from best to worst. If there are 4271 * no matching services, an empty list or null is returned. 4272 * @see #GET_META_DATA 4273 * @see #GET_RESOLVED_FILTER 4274 * @see #GET_SHARED_LIBRARY_FILES 4275 * @see #MATCH_ALL 4276 * @see #MATCH_DISABLED_COMPONENTS 4277 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4278 * @see #MATCH_DEFAULT_ONLY 4279 * @see #MATCH_DIRECT_BOOT_AWARE 4280 * @see #MATCH_DIRECT_BOOT_UNAWARE 4281 * @see #MATCH_SYSTEM_ONLY 4282 * @see #MATCH_UNINSTALLED_PACKAGES 4283 * @hide 4284 */ 4285 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4286 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4287 4288 /** 4289 * Retrieve all providers that can match the given intent. 4290 * 4291 * @param intent An intent containing all of the desired specification 4292 * (action, data, type, category, and/or component). 4293 * @param flags Additional option flags. Use any combination of 4294 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4295 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4296 * {@link #MATCH_DISABLED_COMPONENTS}, 4297 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4298 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4299 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4300 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4301 * returned. 4302 * @return Returns a List of ResolveInfo objects containing one entry for 4303 * each matching provider, ordered from best to worst. If there are 4304 * no matching services, an empty list or null is returned. 4305 * @see #GET_META_DATA 4306 * @see #GET_RESOLVED_FILTER 4307 * @see #GET_SHARED_LIBRARY_FILES 4308 * @see #MATCH_ALL 4309 * @see #MATCH_DISABLED_COMPONENTS 4310 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4311 * @see #MATCH_DEFAULT_ONLY 4312 * @see #MATCH_DIRECT_BOOT_AWARE 4313 * @see #MATCH_DIRECT_BOOT_UNAWARE 4314 * @see #MATCH_SYSTEM_ONLY 4315 * @see #MATCH_UNINSTALLED_PACKAGES 4316 */ 4317 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4318 @ResolveInfoFlags int flags); 4319 4320 /** 4321 * Find a single content provider by its base path name. 4322 * 4323 * @param name The name of the provider to find. 4324 * @param flags Additional option flags. Use any combination of 4325 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4326 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4327 * {@link #MATCH_DISABLED_COMPONENTS}, 4328 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4329 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4330 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4331 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4332 * returned. 4333 * @return A {@link ProviderInfo} object containing information about the 4334 * provider. If a provider was not found, returns null. 4335 * @see #GET_META_DATA 4336 * @see #GET_SHARED_LIBRARY_FILES 4337 * @see #MATCH_ALL 4338 * @see #MATCH_DEBUG_TRIAGED_MISSING 4339 * @see #MATCH_DEFAULT_ONLY 4340 * @see #MATCH_DISABLED_COMPONENTS 4341 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4342 * @see #MATCH_DIRECT_BOOT_AWARE 4343 * @see #MATCH_DIRECT_BOOT_UNAWARE 4344 * @see #MATCH_SYSTEM_ONLY 4345 * @see #MATCH_UNINSTALLED_PACKAGES 4346 */ 4347 public abstract ProviderInfo resolveContentProvider(String name, 4348 @ComponentInfoFlags int flags); 4349 4350 /** 4351 * Find a single content provider by its base path name. 4352 * 4353 * @param name The name of the provider to find. 4354 * @param flags Additional option flags. Use any combination of 4355 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4356 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4357 * {@link #MATCH_DISABLED_COMPONENTS}, 4358 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4359 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4360 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4361 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4362 * returned. 4363 * @param userId The user id. 4364 * @return A {@link ProviderInfo} object containing information about the 4365 * provider. If a provider was not found, returns null. 4366 * @see #GET_META_DATA 4367 * @see #GET_SHARED_LIBRARY_FILES 4368 * @see #MATCH_ALL 4369 * @see #MATCH_DEBUG_TRIAGED_MISSING 4370 * @see #MATCH_DEFAULT_ONLY 4371 * @see #MATCH_DISABLED_COMPONENTS 4372 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4373 * @see #MATCH_DIRECT_BOOT_AWARE 4374 * @see #MATCH_DIRECT_BOOT_UNAWARE 4375 * @see #MATCH_SYSTEM_ONLY 4376 * @see #MATCH_UNINSTALLED_PACKAGES 4377 * @hide 4378 */ 4379 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4380 @ComponentInfoFlags int flags, @UserIdInt int userId); 4381 4382 /** 4383 * Retrieve content provider information. 4384 * <p> 4385 * <em>Note: unlike most other methods, an empty result set is indicated 4386 * by a null return instead of an empty list.</em> 4387 * 4388 * @param processName If non-null, limits the returned providers to only 4389 * those that are hosted by the given process. If null, all 4390 * content providers are returned. 4391 * @param uid If <var>processName</var> is non-null, this is the required 4392 * uid owning the requested content providers. 4393 * @param flags Additional option flags. Use any combination of 4394 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4395 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4396 * {@link #MATCH_DISABLED_COMPONENTS}, 4397 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4398 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4399 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4400 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4401 * returned. 4402 * @return A list of {@link ProviderInfo} objects containing one entry for 4403 * each provider either matching <var>processName</var> or, if 4404 * <var>processName</var> is null, all known content providers. 4405 * <em>If there are no matching providers, null is returned.</em> 4406 * @see #GET_META_DATA 4407 * @see #GET_SHARED_LIBRARY_FILES 4408 * @see #MATCH_ALL 4409 * @see #MATCH_DEBUG_TRIAGED_MISSING 4410 * @see #MATCH_DEFAULT_ONLY 4411 * @see #MATCH_DISABLED_COMPONENTS 4412 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4413 * @see #MATCH_DIRECT_BOOT_AWARE 4414 * @see #MATCH_DIRECT_BOOT_UNAWARE 4415 * @see #MATCH_SYSTEM_ONLY 4416 * @see #MATCH_UNINSTALLED_PACKAGES 4417 */ 4418 public abstract List<ProviderInfo> queryContentProviders( 4419 String processName, int uid, @ComponentInfoFlags int flags); 4420 4421 /** 4422 * Retrieve all of the information we know about a particular 4423 * instrumentation class. 4424 * 4425 * @param className The full name (i.e. 4426 * com.google.apps.contacts.InstrumentList) of an 4427 * Instrumentation class. 4428 * @param flags Additional option flags. Use any combination of 4429 * {@link #GET_META_DATA} 4430 * to modify the data returned. 4431 * 4432 * @return An {@link InstrumentationInfo} object containing information about the 4433 * instrumentation. 4434 * @throws NameNotFoundException if a package with the given name cannot be 4435 * found on the system. 4436 * 4437 * @see #GET_META_DATA 4438 */ 4439 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4440 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4441 4442 /** 4443 * Retrieve information about available instrumentation code. May be used 4444 * to retrieve either all instrumentation code, or only the code targeting 4445 * a particular package. 4446 * 4447 * @param targetPackage If null, all instrumentation is returned; only the 4448 * instrumentation targeting this package name is 4449 * returned. 4450 * @param flags Additional option flags. Use any combination of 4451 * {@link #GET_META_DATA} 4452 * to modify the data returned. 4453 * 4454 * @return A list of {@link InstrumentationInfo} objects containing one 4455 * entry for each matching instrumentation. If there are no 4456 * instrumentation available, returns an empty list. 4457 * 4458 * @see #GET_META_DATA 4459 */ 4460 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4461 @InstrumentationInfoFlags int flags); 4462 4463 /** 4464 * Retrieve an image from a package. This is a low-level API used by 4465 * the various package manager info structures (such as 4466 * {@link ComponentInfo} to implement retrieval of their associated 4467 * icon. 4468 * 4469 * @param packageName The name of the package that this icon is coming from. 4470 * Cannot be null. 4471 * @param resid The resource identifier of the desired image. Cannot be 0. 4472 * @param appInfo Overall information about <var>packageName</var>. This 4473 * may be null, in which case the application information will be retrieved 4474 * for you if needed; if you already have this information around, it can 4475 * be much more efficient to supply it here. 4476 * 4477 * @return Returns a Drawable holding the requested image. Returns null if 4478 * an image could not be found for any reason. 4479 */ 4480 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4481 ApplicationInfo appInfo); 4482 4483 /** 4484 * Retrieve the icon associated with an activity. Given the full name of 4485 * an activity, retrieves the information about it and calls 4486 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4487 * If the activity cannot be found, NameNotFoundException is thrown. 4488 * 4489 * @param activityName Name of the activity whose icon is to be retrieved. 4490 * 4491 * @return Returns the image of the icon, or the default activity icon if 4492 * it could not be found. Does not return null. 4493 * @throws NameNotFoundException Thrown if the resources for the given 4494 * activity could not be loaded. 4495 * 4496 * @see #getActivityIcon(Intent) 4497 */ 4498 public abstract Drawable getActivityIcon(ComponentName activityName) 4499 throws NameNotFoundException; 4500 4501 /** 4502 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4503 * set, this simply returns the result of 4504 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4505 * component and returns the icon associated with the resolved component. 4506 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4507 * to a component, NameNotFoundException is thrown. 4508 * 4509 * @param intent The intent for which you would like to retrieve an icon. 4510 * 4511 * @return Returns the image of the icon, or the default activity icon if 4512 * it could not be found. Does not return null. 4513 * @throws NameNotFoundException Thrown if the resources for application 4514 * matching the given intent could not be loaded. 4515 * 4516 * @see #getActivityIcon(ComponentName) 4517 */ 4518 public abstract Drawable getActivityIcon(Intent intent) 4519 throws NameNotFoundException; 4520 4521 /** 4522 * Retrieve the banner associated with an activity. Given the full name of 4523 * an activity, retrieves the information about it and calls 4524 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4525 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4526 * 4527 * @param activityName Name of the activity whose banner is to be retrieved. 4528 * @return Returns the image of the banner, or null if the activity has no 4529 * banner specified. 4530 * @throws NameNotFoundException Thrown if the resources for the given 4531 * activity could not be loaded. 4532 * @see #getActivityBanner(Intent) 4533 */ 4534 public abstract Drawable getActivityBanner(ComponentName activityName) 4535 throws NameNotFoundException; 4536 4537 /** 4538 * Retrieve the banner associated with an Intent. If intent.getClassName() 4539 * is set, this simply returns the result of 4540 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4541 * intent's component and returns the banner associated with the resolved 4542 * component. If intent.getClassName() cannot be found or the Intent cannot 4543 * be resolved to a component, NameNotFoundException is thrown. 4544 * 4545 * @param intent The intent for which you would like to retrieve a banner. 4546 * @return Returns the image of the banner, or null if the activity has no 4547 * banner specified. 4548 * @throws NameNotFoundException Thrown if the resources for application 4549 * matching the given intent could not be loaded. 4550 * @see #getActivityBanner(ComponentName) 4551 */ 4552 public abstract Drawable getActivityBanner(Intent intent) 4553 throws NameNotFoundException; 4554 4555 /** 4556 * Return the generic icon for an activity that is used when no specific 4557 * icon is defined. 4558 * 4559 * @return Drawable Image of the icon. 4560 */ 4561 public abstract Drawable getDefaultActivityIcon(); 4562 4563 /** 4564 * Retrieve the icon associated with an application. If it has not defined 4565 * an icon, the default app icon is returned. Does not return null. 4566 * 4567 * @param info Information about application being queried. 4568 * 4569 * @return Returns the image of the icon, or the default application icon 4570 * if it could not be found. 4571 * 4572 * @see #getApplicationIcon(String) 4573 */ 4574 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4575 4576 /** 4577 * Retrieve the icon associated with an application. Given the name of the 4578 * application's package, retrieves the information about it and calls 4579 * getApplicationIcon() to return its icon. If the application cannot be 4580 * found, NameNotFoundException is thrown. 4581 * 4582 * @param packageName Name of the package whose application icon is to be 4583 * retrieved. 4584 * 4585 * @return Returns the image of the icon, or the default application icon 4586 * if it could not be found. Does not return null. 4587 * @throws NameNotFoundException Thrown if the resources for the given 4588 * application could not be loaded. 4589 * 4590 * @see #getApplicationIcon(ApplicationInfo) 4591 */ 4592 public abstract Drawable getApplicationIcon(String packageName) 4593 throws NameNotFoundException; 4594 4595 /** 4596 * Retrieve the banner associated with an application. 4597 * 4598 * @param info Information about application being queried. 4599 * @return Returns the image of the banner or null if the application has no 4600 * banner specified. 4601 * @see #getApplicationBanner(String) 4602 */ 4603 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4604 4605 /** 4606 * Retrieve the banner associated with an application. Given the name of the 4607 * application's package, retrieves the information about it and calls 4608 * getApplicationIcon() to return its banner. If the application cannot be 4609 * found, NameNotFoundException is thrown. 4610 * 4611 * @param packageName Name of the package whose application banner is to be 4612 * retrieved. 4613 * @return Returns the image of the banner or null if the application has no 4614 * banner specified. 4615 * @throws NameNotFoundException Thrown if the resources for the given 4616 * application could not be loaded. 4617 * @see #getApplicationBanner(ApplicationInfo) 4618 */ 4619 public abstract Drawable getApplicationBanner(String packageName) 4620 throws NameNotFoundException; 4621 4622 /** 4623 * Retrieve the logo associated with an activity. Given the full name of an 4624 * activity, retrieves the information about it and calls 4625 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4626 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4627 * 4628 * @param activityName Name of the activity whose logo is to be retrieved. 4629 * @return Returns the image of the logo or null if the activity has no logo 4630 * specified. 4631 * @throws NameNotFoundException Thrown if the resources for the given 4632 * activity could not be loaded. 4633 * @see #getActivityLogo(Intent) 4634 */ 4635 public abstract Drawable getActivityLogo(ComponentName activityName) 4636 throws NameNotFoundException; 4637 4638 /** 4639 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4640 * set, this simply returns the result of 4641 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4642 * component and returns the logo associated with the resolved component. 4643 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4644 * to a component, NameNotFoundException is thrown. 4645 * 4646 * @param intent The intent for which you would like to retrieve a logo. 4647 * 4648 * @return Returns the image of the logo, or null if the activity has no 4649 * logo specified. 4650 * 4651 * @throws NameNotFoundException Thrown if the resources for application 4652 * matching the given intent could not be loaded. 4653 * 4654 * @see #getActivityLogo(ComponentName) 4655 */ 4656 public abstract Drawable getActivityLogo(Intent intent) 4657 throws NameNotFoundException; 4658 4659 /** 4660 * Retrieve the logo associated with an application. If it has not specified 4661 * a logo, this method returns null. 4662 * 4663 * @param info Information about application being queried. 4664 * 4665 * @return Returns the image of the logo, or null if no logo is specified 4666 * by the application. 4667 * 4668 * @see #getApplicationLogo(String) 4669 */ 4670 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4671 4672 /** 4673 * Retrieve the logo associated with an application. Given the name of the 4674 * application's package, retrieves the information about it and calls 4675 * getApplicationLogo() to return its logo. If the application cannot be 4676 * found, NameNotFoundException is thrown. 4677 * 4678 * @param packageName Name of the package whose application logo is to be 4679 * retrieved. 4680 * 4681 * @return Returns the image of the logo, or null if no application logo 4682 * has been specified. 4683 * 4684 * @throws NameNotFoundException Thrown if the resources for the given 4685 * application could not be loaded. 4686 * 4687 * @see #getApplicationLogo(ApplicationInfo) 4688 */ 4689 public abstract Drawable getApplicationLogo(String packageName) 4690 throws NameNotFoundException; 4691 4692 /** 4693 * If the target user is a managed profile, then this returns a badged copy of the given icon 4694 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4695 * {@link #getUserBadgedDrawableForDensity( 4696 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 4697 * <p> 4698 * If the original drawable is a BitmapDrawable and the backing bitmap is 4699 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4700 * is performed in place and the original drawable is returned. 4701 * </p> 4702 * 4703 * @param icon The icon to badge. 4704 * @param user The target user. 4705 * @return A drawable that combines the original icon and a badge as 4706 * determined by the system. 4707 */ 4708 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4709 4710 /** 4711 * If the target user is a managed profile of the calling user or the caller 4712 * is itself a managed profile, then this returns a badged copy of the given 4713 * drawable allowing the user to distinguish it from the original drawable. 4714 * The caller can specify the location in the bounds of the drawable to be 4715 * badged where the badge should be applied as well as the density of the 4716 * badge to be used. 4717 * <p> 4718 * If the original drawable is a BitmapDrawable and the backing bitmap is 4719 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4720 * is performed in place and the original drawable is returned. 4721 * </p> 4722 * 4723 * @param drawable The drawable to badge. 4724 * @param user The target user. 4725 * @param badgeLocation Where in the bounds of the badged drawable to place 4726 * the badge. If it's {@code null}, the badge is applied on top of the entire 4727 * drawable being badged. 4728 * @param badgeDensity The optional desired density for the badge as per 4729 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4730 * the density of the display is used. 4731 * @return A drawable that combines the original drawable and a badge as 4732 * determined by the system. 4733 */ 4734 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4735 UserHandle user, Rect badgeLocation, int badgeDensity); 4736 4737 /** 4738 * If the target user is a managed profile of the calling user or the caller 4739 * is itself a managed profile, then this returns a drawable to use as a small 4740 * icon to include in a view to distinguish it from the original icon. 4741 * 4742 * @param user The target user. 4743 * @param density The optional desired density for the badge as per 4744 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4745 * the density of the current display is used. 4746 * @return the drawable or null if no drawable is required. 4747 * @hide 4748 */ 4749 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4750 4751 /** 4752 * If the target user is a managed profile of the calling user or the caller 4753 * is itself a managed profile, then this returns a drawable to use as a small 4754 * icon to include in a view to distinguish it from the original icon. This version 4755 * doesn't have background protection and should be used over a light background instead of 4756 * a badge. 4757 * 4758 * @param user The target user. 4759 * @param density The optional desired density for the badge as per 4760 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4761 * the density of the current display is used. 4762 * @return the drawable or null if no drawable is required. 4763 * @hide 4764 */ 4765 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4766 4767 /** 4768 * If the target user is a managed profile of the calling user or the caller 4769 * is itself a managed profile, then this returns a copy of the label with 4770 * badging for accessibility services like talkback. E.g. passing in "Email" 4771 * and it might return "Work Email" for Email in the work profile. 4772 * 4773 * @param label The label to change. 4774 * @param user The target user. 4775 * @return A label that combines the original label and a badge as 4776 * determined by the system. 4777 */ 4778 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4779 4780 /** 4781 * Retrieve text from a package. This is a low-level API used by 4782 * the various package manager info structures (such as 4783 * {@link ComponentInfo} to implement retrieval of their associated 4784 * labels and other text. 4785 * 4786 * @param packageName The name of the package that this text is coming from. 4787 * Cannot be null. 4788 * @param resid The resource identifier of the desired text. Cannot be 0. 4789 * @param appInfo Overall information about <var>packageName</var>. This 4790 * may be null, in which case the application information will be retrieved 4791 * for you if needed; if you already have this information around, it can 4792 * be much more efficient to supply it here. 4793 * 4794 * @return Returns a CharSequence holding the requested text. Returns null 4795 * if the text could not be found for any reason. 4796 */ 4797 public abstract CharSequence getText(String packageName, @StringRes int resid, 4798 ApplicationInfo appInfo); 4799 4800 /** 4801 * Retrieve an XML file from a package. This is a low-level API used to 4802 * retrieve XML meta data. 4803 * 4804 * @param packageName The name of the package that this xml is coming from. 4805 * Cannot be null. 4806 * @param resid The resource identifier of the desired xml. Cannot be 0. 4807 * @param appInfo Overall information about <var>packageName</var>. This 4808 * may be null, in which case the application information will be retrieved 4809 * for you if needed; if you already have this information around, it can 4810 * be much more efficient to supply it here. 4811 * 4812 * @return Returns an XmlPullParser allowing you to parse out the XML 4813 * data. Returns null if the xml resource could not be found for any 4814 * reason. 4815 */ 4816 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 4817 ApplicationInfo appInfo); 4818 4819 /** 4820 * Return the label to use for this application. 4821 * 4822 * @return Returns the label associated with this application, or null if 4823 * it could not be found for any reason. 4824 * @param info The application to get the label of. 4825 */ 4826 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 4827 4828 /** 4829 * Retrieve the resources associated with an activity. Given the full 4830 * name of an activity, retrieves the information about it and calls 4831 * getResources() to return its application's resources. If the activity 4832 * cannot be found, NameNotFoundException is thrown. 4833 * 4834 * @param activityName Name of the activity whose resources are to be 4835 * retrieved. 4836 * 4837 * @return Returns the application's Resources. 4838 * @throws NameNotFoundException Thrown if the resources for the given 4839 * application could not be loaded. 4840 * 4841 * @see #getResourcesForApplication(ApplicationInfo) 4842 */ 4843 public abstract Resources getResourcesForActivity(ComponentName activityName) 4844 throws NameNotFoundException; 4845 4846 /** 4847 * Retrieve the resources for an application. Throws NameNotFoundException 4848 * if the package is no longer installed. 4849 * 4850 * @param app Information about the desired application. 4851 * 4852 * @return Returns the application's Resources. 4853 * @throws NameNotFoundException Thrown if the resources for the given 4854 * application could not be loaded (most likely because it was uninstalled). 4855 */ 4856 public abstract Resources getResourcesForApplication(ApplicationInfo app) 4857 throws NameNotFoundException; 4858 4859 /** 4860 * Retrieve the resources associated with an application. Given the full 4861 * package name of an application, retrieves the information about it and 4862 * calls getResources() to return its application's resources. If the 4863 * appPackageName cannot be found, NameNotFoundException is thrown. 4864 * 4865 * @param appPackageName Package name of the application whose resources 4866 * are to be retrieved. 4867 * 4868 * @return Returns the application's Resources. 4869 * @throws NameNotFoundException Thrown if the resources for the given 4870 * application could not be loaded. 4871 * 4872 * @see #getResourcesForApplication(ApplicationInfo) 4873 */ 4874 public abstract Resources getResourcesForApplication(String appPackageName) 4875 throws NameNotFoundException; 4876 4877 /** @hide */ 4878 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 4879 @UserIdInt int userId) throws NameNotFoundException; 4880 4881 /** 4882 * Retrieve overall information about an application package defined 4883 * in a package archive file 4884 * 4885 * @param archiveFilePath The path to the archive file 4886 * @param flags Additional option flags. Use any combination of 4887 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 4888 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 4889 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 4890 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 4891 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 4892 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 4893 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 4894 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4895 * {@link #MATCH_UNINSTALLED_PACKAGES} 4896 * to modify the data returned. 4897 * 4898 * @return A PackageInfo object containing information about the 4899 * package archive. If the package could not be parsed, 4900 * returns null. 4901 * 4902 * @see #GET_ACTIVITIES 4903 * @see #GET_CONFIGURATIONS 4904 * @see #GET_GIDS 4905 * @see #GET_INSTRUMENTATION 4906 * @see #GET_INTENT_FILTERS 4907 * @see #GET_META_DATA 4908 * @see #GET_PERMISSIONS 4909 * @see #GET_PROVIDERS 4910 * @see #GET_RECEIVERS 4911 * @see #GET_SERVICES 4912 * @see #GET_SHARED_LIBRARY_FILES 4913 * @see #GET_SIGNATURES 4914 * @see #GET_URI_PERMISSION_PATTERNS 4915 * @see #MATCH_DISABLED_COMPONENTS 4916 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4917 * @see #MATCH_UNINSTALLED_PACKAGES 4918 * 4919 */ 4920 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 4921 final PackageParser parser = new PackageParser(); 4922 final File apkFile = new File(archiveFilePath); 4923 try { 4924 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 4925 // Caller expressed an explicit opinion about what encryption 4926 // aware/unaware components they want to see, so fall through and 4927 // give them what they want 4928 } else { 4929 // Caller expressed no opinion, so match everything 4930 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 4931 } 4932 4933 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 4934 if ((flags & GET_SIGNATURES) != 0) { 4935 PackageParser.collectCertificates(pkg, 0); 4936 } 4937 PackageUserState state = new PackageUserState(); 4938 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 4939 } catch (PackageParserException e) { 4940 return null; 4941 } 4942 } 4943 4944 /** 4945 * @deprecated replaced by {@link PackageInstaller} 4946 * @hide 4947 */ 4948 @Deprecated 4949 public abstract void installPackage( 4950 Uri packageURI, 4951 IPackageInstallObserver observer, 4952 @InstallFlags int flags, 4953 String installerPackageName); 4954 /** 4955 * @deprecated replaced by {@link PackageInstaller} 4956 * @hide 4957 */ 4958 @Deprecated 4959 public abstract void installPackage( 4960 Uri packageURI, 4961 PackageInstallObserver observer, 4962 @InstallFlags int flags, 4963 String installerPackageName); 4964 4965 /** 4966 * If there is already an application with the given package name installed 4967 * on the system for other users, also install it for the calling user. 4968 * @hide 4969 */ 4970 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 4971 4972 /** 4973 * If there is already an application with the given package name installed 4974 * on the system for other users, also install it for the specified user. 4975 * @hide 4976 */ 4977 @RequiresPermission(anyOf = { 4978 Manifest.permission.INSTALL_PACKAGES, 4979 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4980 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 4981 throws NameNotFoundException; 4982 4983 /** 4984 * Allows a package listening to the 4985 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4986 * broadcast} to respond to the package manager. The response must include 4987 * the {@code verificationCode} which is one of 4988 * {@link PackageManager#VERIFICATION_ALLOW} or 4989 * {@link PackageManager#VERIFICATION_REJECT}. 4990 * 4991 * @param id pending package identifier as passed via the 4992 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4993 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 4994 * or {@link PackageManager#VERIFICATION_REJECT}. 4995 * @throws SecurityException if the caller does not have the 4996 * PACKAGE_VERIFICATION_AGENT permission. 4997 */ 4998 public abstract void verifyPendingInstall(int id, int verificationCode); 4999 5000 /** 5001 * Allows a package listening to the 5002 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 5003 * broadcast} to extend the default timeout for a response and declare what 5004 * action to perform after the timeout occurs. The response must include 5005 * the {@code verificationCodeAtTimeout} which is one of 5006 * {@link PackageManager#VERIFICATION_ALLOW} or 5007 * {@link PackageManager#VERIFICATION_REJECT}. 5008 * 5009 * This method may only be called once per package id. Additional calls 5010 * will have no effect. 5011 * 5012 * @param id pending package identifier as passed via the 5013 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5014 * @param verificationCodeAtTimeout either 5015 * {@link PackageManager#VERIFICATION_ALLOW} or 5016 * {@link PackageManager#VERIFICATION_REJECT}. If 5017 * {@code verificationCodeAtTimeout} is neither 5018 * {@link PackageManager#VERIFICATION_ALLOW} or 5019 * {@link PackageManager#VERIFICATION_REJECT}, then 5020 * {@code verificationCodeAtTimeout} will default to 5021 * {@link PackageManager#VERIFICATION_REJECT}. 5022 * @param millisecondsToDelay the amount of time requested for the timeout. 5023 * Must be positive and less than 5024 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 5025 * {@code millisecondsToDelay} is out of bounds, 5026 * {@code millisecondsToDelay} will be set to the closest in 5027 * bounds value; namely, 0 or 5028 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 5029 * @throws SecurityException if the caller does not have the 5030 * PACKAGE_VERIFICATION_AGENT permission. 5031 */ 5032 public abstract void extendVerificationTimeout(int id, 5033 int verificationCodeAtTimeout, long millisecondsToDelay); 5034 5035 /** 5036 * Allows a package listening to the 5037 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 5038 * broadcast to respond to the package manager. The response must include 5039 * the {@code verificationCode} which is one of 5040 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 5041 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5042 * 5043 * @param verificationId pending package identifier as passed via the 5044 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5045 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 5046 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5047 * @param failedDomains a list of failed domains if the verificationCode is 5048 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 5049 * @throws SecurityException if the caller does not have the 5050 * INTENT_FILTER_VERIFICATION_AGENT permission. 5051 * 5052 * @hide 5053 */ 5054 @SystemApi 5055 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 5056 List<String> failedDomains); 5057 5058 /** 5059 * Get the status of a Domain Verification Result for an IntentFilter. This is 5060 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5061 * {@link android.content.IntentFilter#getAutoVerify()} 5062 * 5063 * This is used by the ResolverActivity to change the status depending on what the User select 5064 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5065 * for a domain. 5066 * 5067 * @param packageName The package name of the Activity associated with the IntentFilter. 5068 * @param userId The user id. 5069 * 5070 * @return The status to set to. This can be 5071 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5072 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5073 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 5074 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 5075 * 5076 * @hide 5077 */ 5078 @SystemApi 5079 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 5080 5081 /** 5082 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 5083 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5084 * {@link android.content.IntentFilter#getAutoVerify()} 5085 * 5086 * This is used by the ResolverActivity to change the status depending on what the User select 5087 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5088 * for a domain. 5089 * 5090 * @param packageName The package name of the Activity associated with the IntentFilter. 5091 * @param status The status to set to. This can be 5092 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5093 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5094 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 5095 * @param userId The user id. 5096 * 5097 * @return true if the status has been set. False otherwise. 5098 * 5099 * @hide 5100 */ 5101 @SystemApi 5102 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 5103 @UserIdInt int userId); 5104 5105 /** 5106 * Get the list of IntentFilterVerificationInfo for a specific package and User. 5107 * 5108 * @param packageName the package name. When this parameter is set to a non null value, 5109 * the results will be filtered by the package name provided. 5110 * Otherwise, there will be no filtering and it will return a list 5111 * corresponding for all packages 5112 * 5113 * @return a list of IntentFilterVerificationInfo for a specific package. 5114 * 5115 * @hide 5116 */ 5117 @SystemApi 5118 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 5119 String packageName); 5120 5121 /** 5122 * Get the list of IntentFilter for a specific package. 5123 * 5124 * @param packageName the package name. This parameter is set to a non null value, 5125 * the list will contain all the IntentFilter for that package. 5126 * Otherwise, the list will be empty. 5127 * 5128 * @return a list of IntentFilter for a specific package. 5129 * 5130 * @hide 5131 */ 5132 @SystemApi 5133 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 5134 5135 /** 5136 * Get the default Browser package name for a specific user. 5137 * 5138 * @param userId The user id. 5139 * 5140 * @return the package name of the default Browser for the specified user. If the user id passed 5141 * is -1 (all users) it will return a null value. 5142 * 5143 * @hide 5144 */ 5145 @TestApi 5146 @SystemApi 5147 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 5148 5149 /** 5150 * Set the default Browser package name for a specific user. 5151 * 5152 * @param packageName The package name of the default Browser. 5153 * @param userId The user id. 5154 * 5155 * @return true if the default Browser for the specified user has been set, 5156 * otherwise return false. If the user id passed is -1 (all users) this call will not 5157 * do anything and just return false. 5158 * 5159 * @hide 5160 */ 5161 @SystemApi 5162 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 5163 @UserIdInt int userId); 5164 5165 /** 5166 * Change the installer associated with a given package. There are limitations 5167 * on how the installer package can be changed; in particular: 5168 * <ul> 5169 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 5170 * is not signed with the same certificate as the calling application. 5171 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 5172 * has an installer package, and that installer package is not signed with 5173 * the same certificate as the calling application. 5174 * </ul> 5175 * 5176 * @param targetPackage The installed package whose installer will be changed. 5177 * @param installerPackageName The package name of the new installer. May be 5178 * null to clear the association. 5179 */ 5180 public abstract void setInstallerPackageName(String targetPackage, 5181 String installerPackageName); 5182 5183 /** 5184 * Attempts to delete a package. Since this may take a little while, the 5185 * result will be posted back to the given observer. A deletion will fail if 5186 * the calling context lacks the 5187 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 5188 * named package cannot be found, or if the named package is a system 5189 * package. 5190 * 5191 * @param packageName The name of the package to delete 5192 * @param observer An observer callback to get notified when the package 5193 * deletion is complete. 5194 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5195 * will be called when that happens. observer may be null to 5196 * indicate that no callback is desired. 5197 * @hide 5198 */ 5199 @RequiresPermission(Manifest.permission.DELETE_PACKAGES) 5200 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 5201 @DeleteFlags int flags); 5202 5203 /** 5204 * Attempts to delete a package. Since this may take a little while, the 5205 * result will be posted back to the given observer. A deletion will fail if 5206 * the named package cannot be found, or if the named package is a system 5207 * package. 5208 * 5209 * @param packageName The name of the package to delete 5210 * @param observer An observer callback to get notified when the package 5211 * deletion is complete. 5212 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5213 * will be called when that happens. observer may be null to 5214 * indicate that no callback is desired. 5215 * @param userId The user Id 5216 * @hide 5217 */ 5218 @RequiresPermission(anyOf = { 5219 Manifest.permission.DELETE_PACKAGES, 5220 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5221 public abstract void deletePackageAsUser(@NonNull String packageName, 5222 IPackageDeleteObserver observer, @DeleteFlags int flags, @UserIdInt int userId); 5223 5224 /** 5225 * Retrieve the package name of the application that installed a package. This identifies 5226 * which market the package came from. 5227 * 5228 * @param packageName The name of the package to query 5229 */ 5230 public abstract String getInstallerPackageName(String packageName); 5231 5232 /** 5233 * Attempts to clear the user data directory of an application. 5234 * Since this may take a little while, the result will 5235 * be posted back to the given observer. A deletion will fail if the 5236 * named package cannot be found, or if the named package is a "system package". 5237 * 5238 * @param packageName The name of the package 5239 * @param observer An observer callback to get notified when the operation is finished 5240 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5241 * will be called when that happens. observer may be null to indicate that 5242 * no callback is desired. 5243 * 5244 * @hide 5245 */ 5246 public abstract void clearApplicationUserData(String packageName, 5247 IPackageDataObserver observer); 5248 /** 5249 * Attempts to delete the cache files associated with an application. 5250 * Since this may take a little while, the result will 5251 * be posted back to the given observer. A deletion will fail if the calling context 5252 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 5253 * named package cannot be found, or if the named package is a "system package". 5254 * 5255 * @param packageName The name of the package to delete 5256 * @param observer An observer callback to get notified when the cache file deletion 5257 * is complete. 5258 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5259 * will be called when that happens. observer may be null to indicate that 5260 * no callback is desired. 5261 * 5262 * @hide 5263 */ 5264 public abstract void deleteApplicationCacheFiles(String packageName, 5265 IPackageDataObserver observer); 5266 5267 /** 5268 * Attempts to delete the cache files associated with an application for a given user. Since 5269 * this may take a little while, the result will be posted back to the given observer. A 5270 * deletion will fail if the calling context lacks the 5271 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 5272 * cannot be found, or if the named package is a "system package". If {@code userId} does not 5273 * belong to the calling user, the caller must have 5274 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 5275 * 5276 * @param packageName The name of the package to delete 5277 * @param userId the user for which the cache files needs to be deleted 5278 * @param observer An observer callback to get notified when the cache file deletion is 5279 * complete. 5280 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5281 * will be called when that happens. observer may be null to indicate that no 5282 * callback is desired. 5283 * @hide 5284 */ 5285 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 5286 IPackageDataObserver observer); 5287 5288 /** 5289 * Free storage by deleting LRU sorted list of cache files across 5290 * all applications. If the currently available free storage 5291 * on the device is greater than or equal to the requested 5292 * free storage, no cache files are cleared. If the currently 5293 * available storage on the device is less than the requested 5294 * free storage, some or all of the cache files across 5295 * all applications are deleted (based on last accessed time) 5296 * to increase the free storage space on the device to 5297 * the requested value. There is no guarantee that clearing all 5298 * the cache files from all applications will clear up 5299 * enough storage to achieve the desired value. 5300 * @param freeStorageSize The number of bytes of storage to be 5301 * freed by the system. Say if freeStorageSize is XX, 5302 * and the current free storage is YY, 5303 * if XX is less than YY, just return. if not free XX-YY number 5304 * of bytes if possible. 5305 * @param observer call back used to notify when 5306 * the operation is completed 5307 * 5308 * @hide 5309 */ 5310 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 5311 freeStorageAndNotify(null, freeStorageSize, observer); 5312 } 5313 5314 /** {@hide} */ 5315 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 5316 IPackageDataObserver observer); 5317 5318 /** 5319 * Free storage by deleting LRU sorted list of cache files across 5320 * all applications. If the currently available free storage 5321 * on the device is greater than or equal to the requested 5322 * free storage, no cache files are cleared. If the currently 5323 * available storage on the device is less than the requested 5324 * free storage, some or all of the cache files across 5325 * all applications are deleted (based on last accessed time) 5326 * to increase the free storage space on the device to 5327 * the requested value. There is no guarantee that clearing all 5328 * the cache files from all applications will clear up 5329 * enough storage to achieve the desired value. 5330 * @param freeStorageSize The number of bytes of storage to be 5331 * freed by the system. Say if freeStorageSize is XX, 5332 * and the current free storage is YY, 5333 * if XX is less than YY, just return. if not free XX-YY number 5334 * of bytes if possible. 5335 * @param pi IntentSender call back used to 5336 * notify when the operation is completed.May be null 5337 * to indicate that no call back is desired. 5338 * 5339 * @hide 5340 */ 5341 public void freeStorage(long freeStorageSize, IntentSender pi) { 5342 freeStorage(null, freeStorageSize, pi); 5343 } 5344 5345 /** {@hide} */ 5346 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5347 5348 /** 5349 * Retrieve the size information for a package. 5350 * Since this may take a little while, the result will 5351 * be posted back to the given observer. The calling context 5352 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5353 * 5354 * @param packageName The name of the package whose size information is to be retrieved 5355 * @param userId The user whose size information should be retrieved. 5356 * @param observer An observer callback to get notified when the operation 5357 * is complete. 5358 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5359 * The observer's callback is invoked with a PackageStats object(containing the 5360 * code, data and cache sizes of the package) and a boolean value representing 5361 * the status of the operation. observer may be null to indicate that 5362 * no callback is desired. 5363 * 5364 * @hide 5365 */ 5366 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5367 IPackageStatsObserver observer); 5368 5369 /** 5370 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5371 * returns the size for the calling user. 5372 * 5373 * @hide 5374 */ 5375 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5376 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 5377 } 5378 5379 /** 5380 * @deprecated This function no longer does anything; it was an old 5381 * approach to managing preferred activities, which has been superseded 5382 * by (and conflicts with) the modern activity-based preferences. 5383 */ 5384 @Deprecated 5385 public abstract void addPackageToPreferred(String packageName); 5386 5387 /** 5388 * @deprecated This function no longer does anything; it was an old 5389 * approach to managing preferred activities, which has been superseded 5390 * by (and conflicts with) the modern activity-based preferences. 5391 */ 5392 @Deprecated 5393 public abstract void removePackageFromPreferred(String packageName); 5394 5395 /** 5396 * Retrieve the list of all currently configured preferred packages. The 5397 * first package on the list is the most preferred, the last is the 5398 * least preferred. 5399 * 5400 * @param flags Additional option flags. Use any combination of 5401 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5402 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5403 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5404 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5405 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5406 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5407 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5408 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5409 * {@link #MATCH_UNINSTALLED_PACKAGES} 5410 * to modify the data returned. 5411 * 5412 * @return A List of PackageInfo objects, one for each preferred application, 5413 * in order of preference. 5414 * 5415 * @see #GET_ACTIVITIES 5416 * @see #GET_CONFIGURATIONS 5417 * @see #GET_GIDS 5418 * @see #GET_INSTRUMENTATION 5419 * @see #GET_INTENT_FILTERS 5420 * @see #GET_META_DATA 5421 * @see #GET_PERMISSIONS 5422 * @see #GET_PROVIDERS 5423 * @see #GET_RECEIVERS 5424 * @see #GET_SERVICES 5425 * @see #GET_SHARED_LIBRARY_FILES 5426 * @see #GET_SIGNATURES 5427 * @see #GET_URI_PERMISSION_PATTERNS 5428 * @see #MATCH_DISABLED_COMPONENTS 5429 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5430 * @see #MATCH_UNINSTALLED_PACKAGES 5431 */ 5432 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5433 5434 /** 5435 * @deprecated This is a protected API that should not have been available 5436 * to third party applications. It is the platform's responsibility for 5437 * assigning preferred activities and this cannot be directly modified. 5438 * 5439 * Add a new preferred activity mapping to the system. This will be used 5440 * to automatically select the given activity component when 5441 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5442 * multiple matching activities and also matches the given filter. 5443 * 5444 * @param filter The set of intents under which this activity will be 5445 * made preferred. 5446 * @param match The IntentFilter match category that this preference 5447 * applies to. 5448 * @param set The set of activities that the user was picking from when 5449 * this preference was made. 5450 * @param activity The component name of the activity that is to be 5451 * preferred. 5452 */ 5453 @Deprecated 5454 public abstract void addPreferredActivity(IntentFilter filter, int match, 5455 ComponentName[] set, ComponentName activity); 5456 5457 /** 5458 * Same as {@link #addPreferredActivity(IntentFilter, int, 5459 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5460 to. 5461 * @hide 5462 */ 5463 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5464 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5465 throw new RuntimeException("Not implemented. Must override in a subclass."); 5466 } 5467 5468 /** 5469 * @deprecated This is a protected API that should not have been available 5470 * to third party applications. It is the platform's responsibility for 5471 * assigning preferred activities and this cannot be directly modified. 5472 * 5473 * Replaces an existing preferred activity mapping to the system, and if that were not present 5474 * adds a new preferred activity. This will be used 5475 * to automatically select the given activity component when 5476 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5477 * multiple matching activities and also matches the given filter. 5478 * 5479 * @param filter The set of intents under which this activity will be 5480 * made preferred. 5481 * @param match The IntentFilter match category that this preference 5482 * applies to. 5483 * @param set The set of activities that the user was picking from when 5484 * this preference was made. 5485 * @param activity The component name of the activity that is to be 5486 * preferred. 5487 * @hide 5488 */ 5489 @Deprecated 5490 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5491 ComponentName[] set, ComponentName activity); 5492 5493 /** 5494 * @hide 5495 */ 5496 @Deprecated 5497 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5498 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5499 throw new RuntimeException("Not implemented. Must override in a subclass."); 5500 } 5501 5502 /** 5503 * Remove all preferred activity mappings, previously added with 5504 * {@link #addPreferredActivity}, from the 5505 * system whose activities are implemented in the given package name. 5506 * An application can only clear its own package(s). 5507 * 5508 * @param packageName The name of the package whose preferred activity 5509 * mappings are to be removed. 5510 */ 5511 public abstract void clearPackagePreferredActivities(String packageName); 5512 5513 /** 5514 * Retrieve all preferred activities, previously added with 5515 * {@link #addPreferredActivity}, that are 5516 * currently registered with the system. 5517 * 5518 * @param outFilters A required list in which to place the filters of all of the 5519 * preferred activities. 5520 * @param outActivities A required list in which to place the component names of 5521 * all of the preferred activities. 5522 * @param packageName An optional package in which you would like to limit 5523 * the list. If null, all activities will be returned; if non-null, only 5524 * those activities in the given package are returned. 5525 * 5526 * @return Returns the total number of registered preferred activities 5527 * (the number of distinct IntentFilter records, not the number of unique 5528 * activity components) that were found. 5529 */ 5530 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5531 @NonNull List<ComponentName> outActivities, String packageName); 5532 5533 /** 5534 * Ask for the set of available 'home' activities and the current explicit 5535 * default, if any. 5536 * @hide 5537 */ 5538 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5539 5540 /** 5541 * Set the enabled setting for a package component (activity, receiver, service, provider). 5542 * This setting will override any enabled state which may have been set by the component in its 5543 * manifest. 5544 * 5545 * @param componentName The component to enable 5546 * @param newState The new enabled state for the component. The legal values for this state 5547 * are: 5548 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5549 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5550 * and 5551 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5552 * The last one removes the setting, thereby restoring the component's state to 5553 * whatever was set in it's manifest (or enabled, by default). 5554 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5555 */ 5556 public abstract void setComponentEnabledSetting(ComponentName componentName, 5557 int newState, int flags); 5558 5559 /** 5560 * Return the enabled setting for a package component (activity, 5561 * receiver, service, provider). This returns the last value set by 5562 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5563 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5564 * the value originally specified in the manifest has not been modified. 5565 * 5566 * @param componentName The component to retrieve. 5567 * @return Returns the current enabled state for the component. May 5568 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5569 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5570 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5571 * component's enabled state is based on the original information in 5572 * the manifest as found in {@link ComponentInfo}. 5573 */ 5574 public abstract int getComponentEnabledSetting(ComponentName componentName); 5575 5576 /** 5577 * Set the enabled setting for an application 5578 * This setting will override any enabled state which may have been set by the application in 5579 * its manifest. It also overrides the enabled state set in the manifest for any of the 5580 * application's components. It does not override any enabled state set by 5581 * {@link #setComponentEnabledSetting} for any of the application's components. 5582 * 5583 * @param packageName The package name of the application to enable 5584 * @param newState The new enabled state for the component. The legal values for this state 5585 * are: 5586 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5587 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5588 * and 5589 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5590 * The last one removes the setting, thereby restoring the applications's state to 5591 * whatever was set in its manifest (or enabled, by default). 5592 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5593 */ 5594 public abstract void setApplicationEnabledSetting(String packageName, 5595 int newState, int flags); 5596 5597 /** 5598 * Return the enabled setting for an application. This returns 5599 * the last value set by 5600 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5601 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5602 * the value originally specified in the manifest has not been modified. 5603 * 5604 * @param packageName The package name of the application to retrieve. 5605 * @return Returns the current enabled state for the application. May 5606 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5607 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5608 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5609 * application's enabled state is based on the original information in 5610 * the manifest as found in {@link ApplicationInfo}. 5611 * @throws IllegalArgumentException if the named package does not exist. 5612 */ 5613 public abstract int getApplicationEnabledSetting(String packageName); 5614 5615 /** 5616 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5617 * like component and package enabled settings to be written to disk and avoids the delay that 5618 * is otherwise present when changing those settings. 5619 * 5620 * @param userId Ther userId of the user whose restrictions are to be flushed. 5621 * @hide 5622 */ 5623 public abstract void flushPackageRestrictionsAsUser(int userId); 5624 5625 /** 5626 * Puts the package in a hidden state, which is almost like an uninstalled state, 5627 * making the package unavailable, but it doesn't remove the data or the actual 5628 * package file. Application can be unhidden by either resetting the hidden state 5629 * or by installing it, such as with {@link #installExistingPackage(String)} 5630 * @hide 5631 */ 5632 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5633 UserHandle userHandle); 5634 5635 /** 5636 * Returns the hidden state of a package. 5637 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5638 * @hide 5639 */ 5640 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5641 UserHandle userHandle); 5642 5643 /** 5644 * Return whether the device has been booted into safe mode. 5645 */ 5646 public abstract boolean isSafeMode(); 5647 5648 /** 5649 * Adds a listener for permission changes for installed packages. 5650 * 5651 * @param listener The listener to add. 5652 * 5653 * @hide 5654 */ 5655 @SystemApi 5656 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5657 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5658 5659 /** 5660 * Remvoes a listener for permission changes for installed packages. 5661 * 5662 * @param listener The listener to remove. 5663 * 5664 * @hide 5665 */ 5666 @SystemApi 5667 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5668 5669 /** 5670 * Return the {@link KeySet} associated with the String alias for this 5671 * application. 5672 * 5673 * @param alias The alias for a given {@link KeySet} as defined in the 5674 * application's AndroidManifest.xml. 5675 * @hide 5676 */ 5677 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5678 5679 /** Return the signing {@link KeySet} for this application. 5680 * @hide 5681 */ 5682 public abstract KeySet getSigningKeySet(String packageName); 5683 5684 /** 5685 * Return whether the package denoted by packageName has been signed by all 5686 * of the keys specified by the {@link KeySet} ks. This will return true if 5687 * the package has been signed by additional keys (a superset) as well. 5688 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5689 * @hide 5690 */ 5691 public abstract boolean isSignedBy(String packageName, KeySet ks); 5692 5693 /** 5694 * Return whether the package denoted by packageName has been signed by all 5695 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5696 * {@link #isSignedBy(String packageName, KeySet ks)}. 5697 * @hide 5698 */ 5699 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5700 5701 /** 5702 * Puts the package in a suspended state, where attempts at starting activities are denied. 5703 * 5704 * <p>It doesn't remove the data or the actual package file. The application notifications 5705 * will be hidden, the application will not show up in recents, will not be able to show 5706 * toasts or dialogs or ring the device. 5707 * 5708 * <p>The package must already be installed. If the package is uninstalled while suspended 5709 * the package will no longer be suspended. 5710 * 5711 * @param packageNames The names of the packages to set the suspended status. 5712 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5713 * {@code false} the packages will be unsuspended. 5714 * @param userId The user id. 5715 * 5716 * @return an array of package names for which the suspended status is not set as requested in 5717 * this method. 5718 * 5719 * @hide 5720 */ 5721 public abstract String[] setPackagesSuspendedAsUser( 5722 String[] packageNames, boolean suspended, @UserIdInt int userId); 5723 5724 /** 5725 * @see #setPackageSuspendedAsUser(String, boolean, int) 5726 * @param packageName The name of the package to get the suspended status of. 5727 * @param userId The user id. 5728 * @return {@code true} if the package is suspended or {@code false} if the package is not 5729 * suspended or could not be found. 5730 * @hide 5731 */ 5732 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5733 5734 /** 5735 * Provide a hint of what the {@link ApplicationInfo#category} value should 5736 * be for the given package. 5737 * <p> 5738 * This hint can only be set by the app which installed this package, as 5739 * determined by {@link #getInstallerPackageName(String)}. 5740 */ 5741 public abstract void setApplicationCategoryHint(String packageName, 5742 @ApplicationInfo.Category int categoryHint); 5743 5744 /** {@hide} */ 5745 public static boolean isMoveStatusFinished(int status) { 5746 return (status < 0 || status > 100); 5747 } 5748 5749 /** {@hide} */ 5750 public static abstract class MoveCallback { 5751 public void onCreated(int moveId, Bundle extras) {} 5752 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5753 } 5754 5755 /** {@hide} */ 5756 public abstract int getMoveStatus(int moveId); 5757 5758 /** {@hide} */ 5759 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5760 /** {@hide} */ 5761 public abstract void unregisterMoveCallback(MoveCallback callback); 5762 5763 /** {@hide} */ 5764 public abstract int movePackage(String packageName, VolumeInfo vol); 5765 /** {@hide} */ 5766 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5767 /** {@hide} */ 5768 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5769 5770 /** {@hide} */ 5771 public abstract int movePrimaryStorage(VolumeInfo vol); 5772 /** {@hide} */ 5773 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5774 /** {@hide} */ 5775 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5776 5777 /** 5778 * Returns the device identity that verifiers can use to associate their scheme to a particular 5779 * device. This should not be used by anything other than a package verifier. 5780 * 5781 * @return identity that uniquely identifies current device 5782 * @hide 5783 */ 5784 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5785 5786 /** 5787 * Returns true if the device is upgrading, such as first boot after OTA. 5788 * 5789 * @hide 5790 */ 5791 public abstract boolean isUpgrade(); 5792 5793 /** 5794 * Return interface that offers the ability to install, upgrade, and remove 5795 * applications on the device. 5796 */ 5797 public abstract @NonNull PackageInstaller getPackageInstaller(); 5798 5799 /** 5800 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 5801 * intents sent from the user with id sourceUserId can also be be resolved 5802 * by activities in the user with id targetUserId if they match the 5803 * specified intent filter. 5804 * 5805 * @param filter The {@link IntentFilter} the intent has to match 5806 * @param sourceUserId The source user id. 5807 * @param targetUserId The target user id. 5808 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 5809 * {@link #ONLY_IF_NO_MATCH_FOUND}. 5810 * @hide 5811 */ 5812 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 5813 int targetUserId, int flags); 5814 5815 /** 5816 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 5817 * as their source, and have been set by the app calling this method. 5818 * 5819 * @param sourceUserId The source user id. 5820 * @hide 5821 */ 5822 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 5823 5824 /** 5825 * @hide 5826 */ 5827 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5828 5829 /** 5830 * @hide 5831 */ 5832 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5833 5834 /** {@hide} */ 5835 public abstract boolean isPackageAvailable(String packageName); 5836 5837 /** {@hide} */ 5838 public static String installStatusToString(int status, String msg) { 5839 final String str = installStatusToString(status); 5840 if (msg != null) { 5841 return str + ": " + msg; 5842 } else { 5843 return str; 5844 } 5845 } 5846 5847 /** {@hide} */ 5848 public static String installStatusToString(int status) { 5849 switch (status) { 5850 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 5851 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 5852 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 5853 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 5854 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 5855 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 5856 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 5857 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 5858 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 5859 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 5860 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 5861 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 5862 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 5863 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 5864 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 5865 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 5866 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 5867 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 5868 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 5869 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 5870 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 5871 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 5872 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 5873 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 5874 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 5875 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 5876 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 5877 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 5878 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 5879 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 5880 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 5881 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 5882 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 5883 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 5884 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 5885 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 5886 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 5887 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 5888 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 5889 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 5890 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 5891 default: return Integer.toString(status); 5892 } 5893 } 5894 5895 /** {@hide} */ 5896 public static int installStatusToPublicStatus(int status) { 5897 switch (status) { 5898 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5899 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5900 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5901 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 5902 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5903 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5904 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5905 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5906 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5907 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5908 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5909 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 5910 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5911 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5912 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5913 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 5914 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5915 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5916 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 5917 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 5918 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5919 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 5920 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 5921 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5922 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5923 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5924 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5925 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5926 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 5927 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 5928 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5929 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5930 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 5931 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 5932 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 5933 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 5934 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 5935 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5936 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5937 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5938 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5939 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5940 default: return PackageInstaller.STATUS_FAILURE; 5941 } 5942 } 5943 5944 /** {@hide} */ 5945 public static String deleteStatusToString(int status, String msg) { 5946 final String str = deleteStatusToString(status); 5947 if (msg != null) { 5948 return str + ": " + msg; 5949 } else { 5950 return str; 5951 } 5952 } 5953 5954 /** {@hide} */ 5955 public static String deleteStatusToString(int status) { 5956 switch (status) { 5957 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 5958 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 5959 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 5960 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 5961 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 5962 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 5963 case DELETE_FAILED_USED_SHARED_LIBRARY: return "DELETE_FAILED_USED_SHARED_LIBRARY"; 5964 default: return Integer.toString(status); 5965 } 5966 } 5967 5968 /** {@hide} */ 5969 public static int deleteStatusToPublicStatus(int status) { 5970 switch (status) { 5971 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5972 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5973 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5974 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5975 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5976 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5977 case DELETE_FAILED_USED_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5978 default: return PackageInstaller.STATUS_FAILURE; 5979 } 5980 } 5981 5982 /** {@hide} */ 5983 public static String permissionFlagToString(int flag) { 5984 switch (flag) { 5985 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 5986 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 5987 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 5988 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 5989 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 5990 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 5991 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 5992 default: return Integer.toString(flag); 5993 } 5994 } 5995 5996 /** {@hide} */ 5997 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 5998 private final IPackageInstallObserver mLegacy; 5999 6000 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 6001 mLegacy = legacy; 6002 } 6003 6004 @Override 6005 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 6006 Bundle extras) { 6007 if (mLegacy == null) return; 6008 try { 6009 mLegacy.packageInstalled(basePackageName, returnCode); 6010 } catch (RemoteException ignored) { 6011 } 6012 } 6013 } 6014 6015 /** {@hide} */ 6016 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 6017 private final IPackageDeleteObserver mLegacy; 6018 6019 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 6020 mLegacy = legacy; 6021 } 6022 6023 @Override 6024 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 6025 if (mLegacy == null) return; 6026 try { 6027 mLegacy.packageDeleted(basePackageName, returnCode); 6028 } catch (RemoteException ignored) { 6029 } 6030 } 6031 } 6032 6033 /** 6034 * Return the install reason that was recorded when a package was first installed for a specific 6035 * user. Requesting the install reason for another user will require the permission 6036 * INTERACT_ACROSS_USERS_FULL. 6037 * 6038 * @param packageName The package for which to retrieve the install reason 6039 * @param user The user for whom to retrieve the install reason 6040 * 6041 * @return The install reason, currently one of {@code INSTALL_REASON_UNKNOWN} and 6042 * {@code INSTALL_REASON_POLICY}. If the package is not installed for the given user, 6043 * {@code INSTALL_REASON_UNKNOWN} is returned. 6044 * 6045 * @see #INSTALL_REASON_UNKNOWN 6046 * @see #INSTALL_REASON_POLICY 6047 * 6048 * @hide 6049 */ 6050 @TestApi 6051 public abstract @InstallReason int getInstallReason(String packageName, 6052 @NonNull UserHandle user); 6053} 6054