PackageManager.java revision 6788212d17f54475ca9c3dd689a863e031db868f
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 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1448 1449 /** 1450 * Used as the {@code status} argument for 1451 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1452 * will always be prompted the Intent Disambiguation Dialog if there are two 1453 * or more Intent resolved for the IntentFilter's domain(s). 1454 * 1455 * @hide 1456 */ 1457 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1458 1459 /** 1460 * Used as the {@code status} argument for 1461 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1462 * will never be prompted the Intent Disambiguation Dialog if there are two 1463 * or more resolution of the Intent. The default App for the domain(s) 1464 * specified in the IntentFilter will also ALWAYS be used. 1465 * 1466 * @hide 1467 */ 1468 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1469 1470 /** 1471 * Used as the {@code status} argument for 1472 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1473 * may be prompted the Intent Disambiguation Dialog if there are two or more 1474 * Intent resolved. The default App for the domain(s) specified in the 1475 * IntentFilter will also NEVER be presented to the User. 1476 * 1477 * @hide 1478 */ 1479 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1480 1481 /** 1482 * Used as the {@code status} argument for 1483 * {@link #updateIntentVerificationStatusAsUser} to indicate that this app 1484 * should always be considered as an ambiguous candidate for handling the 1485 * matching Intent even if there are other candidate apps in the "always" 1486 * state. Put another way: if there are any 'always ask' apps in a set of 1487 * more than one candidate app, then a disambiguation is *always* presented 1488 * even if there is another candidate app with the 'always' state. 1489 * 1490 * @hide 1491 */ 1492 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1493 1494 /** 1495 * Can be used as the {@code millisecondsToDelay} argument for 1496 * {@link PackageManager#extendVerificationTimeout}. This is the 1497 * maximum time {@code PackageManager} waits for the verification 1498 * agent to return (in milliseconds). 1499 */ 1500 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1501 1502 /** 1503 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1504 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1505 * lag in sound input or output. 1506 */ 1507 @SdkConstant(SdkConstantType.FEATURE) 1508 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1509 1510 /** 1511 * Feature for {@link #getSystemAvailableFeatures} and 1512 * {@link #hasSystemFeature}: The device includes at least one form of audio 1513 * output, such as speakers, audio jack or streaming over bluetooth 1514 */ 1515 @SdkConstant(SdkConstantType.FEATURE) 1516 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1517 1518 /** 1519 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1520 * The device has professional audio level of functionality and performance. 1521 */ 1522 @SdkConstant(SdkConstantType.FEATURE) 1523 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1524 1525 /** 1526 * Feature for {@link #getSystemAvailableFeatures} and 1527 * {@link #hasSystemFeature}: The device is capable of communicating with 1528 * other devices via Bluetooth. 1529 */ 1530 @SdkConstant(SdkConstantType.FEATURE) 1531 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1532 1533 /** 1534 * Feature for {@link #getSystemAvailableFeatures} and 1535 * {@link #hasSystemFeature}: The device is capable of communicating with 1536 * other devices via Bluetooth Low Energy radio. 1537 */ 1538 @SdkConstant(SdkConstantType.FEATURE) 1539 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1540 1541 /** 1542 * Feature for {@link #getSystemAvailableFeatures} and 1543 * {@link #hasSystemFeature}: The device has a camera facing away 1544 * from the screen. 1545 */ 1546 @SdkConstant(SdkConstantType.FEATURE) 1547 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1548 1549 /** 1550 * Feature for {@link #getSystemAvailableFeatures} and 1551 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1552 */ 1553 @SdkConstant(SdkConstantType.FEATURE) 1554 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1555 1556 /** 1557 * Feature for {@link #getSystemAvailableFeatures} and 1558 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1559 * some direction, or can support an external camera being connected to it. 1560 */ 1561 @SdkConstant(SdkConstantType.FEATURE) 1562 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1563 1564 /** 1565 * Feature for {@link #getSystemAvailableFeatures} and 1566 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1567 * The external camera may not always be connected or available to applications to use. 1568 */ 1569 @SdkConstant(SdkConstantType.FEATURE) 1570 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1571 1572 /** 1573 * Feature for {@link #getSystemAvailableFeatures} and 1574 * {@link #hasSystemFeature}: The device's camera supports flash. 1575 */ 1576 @SdkConstant(SdkConstantType.FEATURE) 1577 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1578 1579 /** 1580 * Feature for {@link #getSystemAvailableFeatures} and 1581 * {@link #hasSystemFeature}: The device has a front facing camera. 1582 */ 1583 @SdkConstant(SdkConstantType.FEATURE) 1584 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1585 1586 /** 1587 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1588 * of the cameras on the device supports the 1589 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1590 * capability level. 1591 */ 1592 @SdkConstant(SdkConstantType.FEATURE) 1593 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1594 1595 /** 1596 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1597 * of the cameras on the device supports the 1598 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1599 * capability level. 1600 */ 1601 @SdkConstant(SdkConstantType.FEATURE) 1602 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1603 "android.hardware.camera.capability.manual_sensor"; 1604 1605 /** 1606 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1607 * of the cameras on the device supports the 1608 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1609 * capability level. 1610 */ 1611 @SdkConstant(SdkConstantType.FEATURE) 1612 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1613 "android.hardware.camera.capability.manual_post_processing"; 1614 1615 /** 1616 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1617 * of the cameras on the device supports the 1618 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1619 * capability level. 1620 */ 1621 @SdkConstant(SdkConstantType.FEATURE) 1622 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1623 "android.hardware.camera.capability.raw"; 1624 1625 /** 1626 * Feature for {@link #getSystemAvailableFeatures} and 1627 * {@link #hasSystemFeature}: The device is capable of communicating with 1628 * consumer IR devices. 1629 */ 1630 @SdkConstant(SdkConstantType.FEATURE) 1631 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1632 1633 /** 1634 * Feature for {@link #getSystemAvailableFeatures} and 1635 * {@link #hasSystemFeature}: The device supports one or more methods of 1636 * reporting current location. 1637 */ 1638 @SdkConstant(SdkConstantType.FEATURE) 1639 public static final String FEATURE_LOCATION = "android.hardware.location"; 1640 1641 /** 1642 * Feature for {@link #getSystemAvailableFeatures} and 1643 * {@link #hasSystemFeature}: The device has a Global Positioning System 1644 * receiver and can report precise location. 1645 */ 1646 @SdkConstant(SdkConstantType.FEATURE) 1647 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1648 1649 /** 1650 * Feature for {@link #getSystemAvailableFeatures} and 1651 * {@link #hasSystemFeature}: The device can report location with coarse 1652 * accuracy using a network-based geolocation system. 1653 */ 1654 @SdkConstant(SdkConstantType.FEATURE) 1655 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1656 1657 /** 1658 * Feature for {@link #getSystemAvailableFeatures} and 1659 * {@link #hasSystemFeature}: The device can record audio via a 1660 * microphone. 1661 */ 1662 @SdkConstant(SdkConstantType.FEATURE) 1663 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1664 1665 /** 1666 * Feature for {@link #getSystemAvailableFeatures} and 1667 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1668 * Communications (NFC). 1669 */ 1670 @SdkConstant(SdkConstantType.FEATURE) 1671 public static final String FEATURE_NFC = "android.hardware.nfc"; 1672 1673 /** 1674 * Feature for {@link #getSystemAvailableFeatures} and 1675 * {@link #hasSystemFeature}: The device supports host- 1676 * based NFC card emulation. 1677 * 1678 * TODO remove when depending apps have moved to new constant. 1679 * @hide 1680 * @deprecated 1681 */ 1682 @Deprecated 1683 @SdkConstant(SdkConstantType.FEATURE) 1684 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1685 1686 /** 1687 * Feature for {@link #getSystemAvailableFeatures} and 1688 * {@link #hasSystemFeature}: The device supports host- 1689 * based NFC card emulation. 1690 */ 1691 @SdkConstant(SdkConstantType.FEATURE) 1692 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1693 1694 /** 1695 * Feature for {@link #getSystemAvailableFeatures} and 1696 * {@link #hasSystemFeature}: The device supports host- 1697 * based NFC-F card emulation. 1698 */ 1699 @SdkConstant(SdkConstantType.FEATURE) 1700 public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef"; 1701 1702 /** 1703 * Feature for {@link #getSystemAvailableFeatures} and 1704 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1705 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1706 * Android Extension Pack</a>. 1707 */ 1708 @SdkConstant(SdkConstantType.FEATURE) 1709 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1710 1711 /** 1712 * Feature for {@link #getSystemAvailableFeatures} and 1713 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1714 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1715 * what level of optional hardware features limits it supports. 1716 * <p> 1717 * Level 0 includes the base Vulkan requirements as well as: 1718 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1719 * <p> 1720 * Level 1 additionally includes: 1721 * <ul> 1722 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1723 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1724 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1725 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1726 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1727 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1728 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1729 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1730 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1731 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1732 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1733 * </ul> 1734 */ 1735 @SdkConstant(SdkConstantType.FEATURE) 1736 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1737 1738 /** 1739 * Feature for {@link #getSystemAvailableFeatures} and 1740 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1741 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1742 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1743 * uses the same encoding as Vulkan version numbers: 1744 * <ul> 1745 * <li>Major version number in bits 31-22</li> 1746 * <li>Minor version number in bits 21-12</li> 1747 * <li>Patch version number in bits 11-0</li> 1748 * </ul> 1749 */ 1750 @SdkConstant(SdkConstantType.FEATURE) 1751 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1752 1753 /** 1754 * Feature for {@link #getSystemAvailableFeatures} and 1755 * {@link #hasSystemFeature}: The device includes an accelerometer. 1756 */ 1757 @SdkConstant(SdkConstantType.FEATURE) 1758 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1759 1760 /** 1761 * Feature for {@link #getSystemAvailableFeatures} and 1762 * {@link #hasSystemFeature}: The device includes a barometer (air 1763 * pressure sensor.) 1764 */ 1765 @SdkConstant(SdkConstantType.FEATURE) 1766 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1767 1768 /** 1769 * Feature for {@link #getSystemAvailableFeatures} and 1770 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1771 */ 1772 @SdkConstant(SdkConstantType.FEATURE) 1773 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1774 1775 /** 1776 * Feature for {@link #getSystemAvailableFeatures} and 1777 * {@link #hasSystemFeature}: The device includes a gyroscope. 1778 */ 1779 @SdkConstant(SdkConstantType.FEATURE) 1780 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1781 1782 /** 1783 * Feature for {@link #getSystemAvailableFeatures} and 1784 * {@link #hasSystemFeature}: The device includes a light sensor. 1785 */ 1786 @SdkConstant(SdkConstantType.FEATURE) 1787 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1788 1789 /** 1790 * Feature for {@link #getSystemAvailableFeatures} and 1791 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1792 */ 1793 @SdkConstant(SdkConstantType.FEATURE) 1794 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1795 1796 /** 1797 * Feature for {@link #getSystemAvailableFeatures} and 1798 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1799 */ 1800 @SdkConstant(SdkConstantType.FEATURE) 1801 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1802 1803 /** 1804 * Feature for {@link #getSystemAvailableFeatures} and 1805 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1806 */ 1807 @SdkConstant(SdkConstantType.FEATURE) 1808 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1809 1810 /** 1811 * Feature for {@link #getSystemAvailableFeatures} and 1812 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1813 */ 1814 @SdkConstant(SdkConstantType.FEATURE) 1815 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1816 1817 /** 1818 * Feature for {@link #getSystemAvailableFeatures} and 1819 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 1820 */ 1821 @SdkConstant(SdkConstantType.FEATURE) 1822 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1823 "android.hardware.sensor.heartrate.ecg"; 1824 1825 /** 1826 * Feature for {@link #getSystemAvailableFeatures} and 1827 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1828 */ 1829 @SdkConstant(SdkConstantType.FEATURE) 1830 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1831 "android.hardware.sensor.relative_humidity"; 1832 1833 /** 1834 * Feature for {@link #getSystemAvailableFeatures} and 1835 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1836 */ 1837 @SdkConstant(SdkConstantType.FEATURE) 1838 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1839 "android.hardware.sensor.ambient_temperature"; 1840 1841 /** 1842 * Feature for {@link #getSystemAvailableFeatures} and 1843 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1844 * capabilities. 1845 */ 1846 @SdkConstant(SdkConstantType.FEATURE) 1847 public static final String FEATURE_HIFI_SENSORS = 1848 "android.hardware.sensor.hifi_sensors"; 1849 1850 /** 1851 * Feature for {@link #getSystemAvailableFeatures} and 1852 * {@link #hasSystemFeature}: The device has a telephony radio with data 1853 * communication support. 1854 */ 1855 @SdkConstant(SdkConstantType.FEATURE) 1856 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1857 1858 /** 1859 * Feature for {@link #getSystemAvailableFeatures} and 1860 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1861 */ 1862 @SdkConstant(SdkConstantType.FEATURE) 1863 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1864 1865 /** 1866 * Feature for {@link #getSystemAvailableFeatures} and 1867 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1868 */ 1869 @SdkConstant(SdkConstantType.FEATURE) 1870 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1871 1872 /** 1873 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1874 * The device supports telephony carrier restriction mechanism. 1875 * 1876 * <p>Devices declaring this feature must have an implementation of the 1877 * {@link android.telephony.TelephonyManager#getAllowedCarriers} and 1878 * {@link android.telephony.TelephonyManager#setAllowedCarriers}. 1879 * @hide 1880 */ 1881 @SystemApi 1882 @SdkConstant(SdkConstantType.FEATURE) 1883 public static final String FEATURE_TELEPHONY_CARRIERLOCK = 1884 "android.hardware.telephony.carrierlock"; 1885 1886 /** 1887 * Feature for {@link #getSystemAvailableFeatures} and 1888 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1889 * as the USB host. 1890 */ 1891 @SdkConstant(SdkConstantType.FEATURE) 1892 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1893 1894 /** 1895 * Feature for {@link #getSystemAvailableFeatures} and 1896 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1897 */ 1898 @SdkConstant(SdkConstantType.FEATURE) 1899 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1900 1901 /** 1902 * Feature for {@link #getSystemAvailableFeatures} and 1903 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1904 */ 1905 @SdkConstant(SdkConstantType.FEATURE) 1906 public static final String FEATURE_SIP = "android.software.sip"; 1907 1908 /** 1909 * Feature for {@link #getSystemAvailableFeatures} and 1910 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1911 */ 1912 @SdkConstant(SdkConstantType.FEATURE) 1913 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1914 1915 /** 1916 * Feature for {@link #getSystemAvailableFeatures} and 1917 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1918 */ 1919 @SdkConstant(SdkConstantType.FEATURE) 1920 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1921 1922 /** 1923 * Feature for {@link #getSystemAvailableFeatures} and 1924 * {@link #hasSystemFeature}: The device's display has a touch screen. 1925 */ 1926 @SdkConstant(SdkConstantType.FEATURE) 1927 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1928 1929 /** 1930 * Feature for {@link #getSystemAvailableFeatures} and 1931 * {@link #hasSystemFeature}: The device's touch screen supports 1932 * multitouch sufficient for basic two-finger gesture detection. 1933 */ 1934 @SdkConstant(SdkConstantType.FEATURE) 1935 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1936 1937 /** 1938 * Feature for {@link #getSystemAvailableFeatures} and 1939 * {@link #hasSystemFeature}: The device's touch screen is capable of 1940 * tracking two or more fingers fully independently. 1941 */ 1942 @SdkConstant(SdkConstantType.FEATURE) 1943 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1944 1945 /** 1946 * Feature for {@link #getSystemAvailableFeatures} and 1947 * {@link #hasSystemFeature}: The device's touch screen is capable of 1948 * tracking a full hand of fingers fully independently -- that is, 5 or 1949 * more simultaneous independent pointers. 1950 */ 1951 @SdkConstant(SdkConstantType.FEATURE) 1952 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1953 1954 /** 1955 * Feature for {@link #getSystemAvailableFeatures} and 1956 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1957 * does support touch emulation for basic events. For instance, the 1958 * device might use a mouse or remote control to drive a cursor, and 1959 * emulate basic touch pointer events like down, up, drag, etc. All 1960 * devices that support android.hardware.touchscreen or a sub-feature are 1961 * presumed to also support faketouch. 1962 */ 1963 @SdkConstant(SdkConstantType.FEATURE) 1964 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1965 1966 /** 1967 * Feature for {@link #getSystemAvailableFeatures} and 1968 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1969 * does support touch emulation for basic events that supports distinct 1970 * tracking of two or more fingers. This is an extension of 1971 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1972 * that unlike a distinct multitouch screen as defined by 1973 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1974 * devices will not actually provide full two-finger gestures since the 1975 * input is being transformed to cursor movement on the screen. That is, 1976 * single finger gestures will move a cursor; two-finger swipes will 1977 * result in single-finger touch events; other two-finger gestures will 1978 * result in the corresponding two-finger touch event. 1979 */ 1980 @SdkConstant(SdkConstantType.FEATURE) 1981 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1982 1983 /** 1984 * Feature for {@link #getSystemAvailableFeatures} and 1985 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1986 * does support touch emulation for basic events that supports tracking 1987 * a hand of fingers (5 or more fingers) fully independently. 1988 * This is an extension of 1989 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1990 * that unlike a multitouch screen as defined by 1991 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1992 * gestures can be detected due to the limitations described for 1993 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1994 */ 1995 @SdkConstant(SdkConstantType.FEATURE) 1996 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1997 1998 /** 1999 * Feature for {@link #getSystemAvailableFeatures} and 2000 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 2001 */ 2002 @SdkConstant(SdkConstantType.FEATURE) 2003 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 2004 2005 /** 2006 * Feature for {@link #getSystemAvailableFeatures} and 2007 * {@link #hasSystemFeature}: The device supports portrait orientation 2008 * screens. For backwards compatibility, you can assume that if neither 2009 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 2010 * both portrait and landscape. 2011 */ 2012 @SdkConstant(SdkConstantType.FEATURE) 2013 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 2014 2015 /** 2016 * Feature for {@link #getSystemAvailableFeatures} and 2017 * {@link #hasSystemFeature}: The device supports landscape orientation 2018 * screens. For backwards compatibility, you can assume that if neither 2019 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 2020 * both portrait and landscape. 2021 */ 2022 @SdkConstant(SdkConstantType.FEATURE) 2023 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 2024 2025 /** 2026 * Feature for {@link #getSystemAvailableFeatures} and 2027 * {@link #hasSystemFeature}: The device supports live wallpapers. 2028 */ 2029 @SdkConstant(SdkConstantType.FEATURE) 2030 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 2031 /** 2032 * Feature for {@link #getSystemAvailableFeatures} and 2033 * {@link #hasSystemFeature}: The device supports app widgets. 2034 */ 2035 @SdkConstant(SdkConstantType.FEATURE) 2036 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 2037 2038 /** 2039 * @hide 2040 * Feature for {@link #getSystemAvailableFeatures} and 2041 * {@link #hasSystemFeature}: The device supports 2042 * {@link android.service.voice.VoiceInteractionService} and 2043 * {@link android.app.VoiceInteractor}. 2044 */ 2045 @SdkConstant(SdkConstantType.FEATURE) 2046 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 2047 2048 2049 /** 2050 * Feature for {@link #getSystemAvailableFeatures} and 2051 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 2052 * by third party applications. 2053 */ 2054 @SdkConstant(SdkConstantType.FEATURE) 2055 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 2056 2057 /** 2058 * Feature for {@link #getSystemAvailableFeatures} and 2059 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 2060 * with the {@link android.inputmethodservice.InputMethodService} API. 2061 */ 2062 @SdkConstant(SdkConstantType.FEATURE) 2063 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 2064 2065 /** 2066 * Feature for {@link #getSystemAvailableFeatures} and 2067 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 2068 */ 2069 @SdkConstant(SdkConstantType.FEATURE) 2070 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 2071 2072 /** 2073 * Feature for {@link #getSystemAvailableFeatures} and 2074 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2075 * typically used in a living room television experience, but is a software 2076 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2077 * feature will use resources associated with the "television" UI mode. 2078 */ 2079 @SdkConstant(SdkConstantType.FEATURE) 2080 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2081 2082 /** 2083 * Feature for {@link #getSystemAvailableFeatures} and 2084 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2085 * applications designed for this experience should be run, though this is 2086 * not enforced by the system. 2087 * @hide 2088 */ 2089 @SdkConstant(SdkConstantType.FEATURE) 2090 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2091 2092 /** 2093 * Feature for {@link #getSystemAvailableFeatures} and 2094 * {@link #hasSystemFeature}: The device supports live TV and can display 2095 * contents from TV inputs implemented with the 2096 * {@link android.media.tv.TvInputService} API. 2097 */ 2098 @SdkConstant(SdkConstantType.FEATURE) 2099 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2100 2101 /** 2102 * Feature for {@link #getSystemAvailableFeatures} and 2103 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2104 */ 2105 @SdkConstant(SdkConstantType.FEATURE) 2106 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2107 2108 /** 2109 * Feature for {@link #getSystemAvailableFeatures} and 2110 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2111 */ 2112 @SdkConstant(SdkConstantType.FEATURE) 2113 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2114 2115 /** 2116 * Feature for {@link #getSystemAvailableFeatures} and 2117 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2118 */ 2119 @SdkConstant(SdkConstantType.FEATURE) 2120 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2121 2122 /** 2123 * Feature for {@link #getSystemAvailableFeatures} and 2124 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2125 * on a vehicle headunit. A headunit here is defined to be inside a 2126 * vehicle that may or may not be moving. A headunit uses either a 2127 * primary display in the center console and/or additional displays in 2128 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2129 * have limited size and resolution. The user will likely be focused on 2130 * driving so limiting driver distraction is a primary concern. User input 2131 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2132 * like interfaces. 2133 */ 2134 @SdkConstant(SdkConstantType.FEATURE) 2135 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2136 2137 /** 2138 * Feature for {@link #getSystemAvailableFeatures} and 2139 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2140 * on a television. Television here is defined to be a typical living 2141 * room television experience: displayed on a big screen, where the user 2142 * is sitting far away from it, and the dominant form of input will be 2143 * something like a DPAD, not through touch or mouse. 2144 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2145 */ 2146 @Deprecated 2147 @SdkConstant(SdkConstantType.FEATURE) 2148 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2149 2150 /** 2151 * Feature for {@link #getSystemAvailableFeatures} and 2152 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2153 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2154 * the wrist. The user is very close when interacting with the device. 2155 */ 2156 @SdkConstant(SdkConstantType.FEATURE) 2157 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2158 2159 /** 2160 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2161 * The device supports printing. 2162 */ 2163 @SdkConstant(SdkConstantType.FEATURE) 2164 public static final String FEATURE_PRINTING = "android.software.print"; 2165 2166 /** 2167 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2168 * The device can perform backup and restore operations on installed applications. 2169 */ 2170 @SdkConstant(SdkConstantType.FEATURE) 2171 public static final String FEATURE_BACKUP = "android.software.backup"; 2172 2173 /** 2174 * Feature for {@link #getSystemAvailableFeatures} and 2175 * {@link #hasSystemFeature}: The device supports freeform window management. 2176 * Windows have title bars and can be moved and resized. 2177 */ 2178 // If this feature is present, you also need to set 2179 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2180 @SdkConstant(SdkConstantType.FEATURE) 2181 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2182 = "android.software.freeform_window_management"; 2183 2184 /** 2185 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2186 * The device supports picture-in-picture multi-window mode. 2187 */ 2188 @SdkConstant(SdkConstantType.FEATURE) 2189 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2190 2191 /** 2192 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2193 * The device supports creating secondary users and managed profiles via 2194 * {@link DevicePolicyManager}. 2195 */ 2196 @SdkConstant(SdkConstantType.FEATURE) 2197 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2198 2199 /** 2200 * @hide 2201 * TODO: Remove after dependencies updated b/17392243 2202 */ 2203 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2204 2205 /** 2206 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2207 * The device supports verified boot. 2208 */ 2209 @SdkConstant(SdkConstantType.FEATURE) 2210 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2211 2212 /** 2213 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2214 * The device supports secure removal of users. When a user is deleted the data associated 2215 * with that user is securely deleted and no longer available. 2216 */ 2217 @SdkConstant(SdkConstantType.FEATURE) 2218 public static final String FEATURE_SECURELY_REMOVES_USERS 2219 = "android.software.securely_removes_users"; 2220 2221 /** {@hide} */ 2222 @SdkConstant(SdkConstantType.FEATURE) 2223 public static final String FEATURE_FILE_BASED_ENCRYPTION 2224 = "android.software.file_based_encryption"; 2225 2226 /** 2227 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2228 * The device has a full implementation of the android.webkit.* APIs. Devices 2229 * lacking this feature will not have a functioning WebView implementation. 2230 */ 2231 @SdkConstant(SdkConstantType.FEATURE) 2232 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2233 2234 /** 2235 * Feature for {@link #getSystemAvailableFeatures} and 2236 * {@link #hasSystemFeature}: This device supports ethernet. 2237 */ 2238 @SdkConstant(SdkConstantType.FEATURE) 2239 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2240 2241 /** 2242 * Feature for {@link #getSystemAvailableFeatures} and 2243 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2244 * @hide 2245 */ 2246 @SdkConstant(SdkConstantType.FEATURE) 2247 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2248 2249 /** 2250 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2251 * The device has all of the inputs necessary to be considered a compatible game controller, or 2252 * includes a compatible game controller in the box. 2253 */ 2254 @SdkConstant(SdkConstantType.FEATURE) 2255 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2256 2257 /** 2258 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2259 * The device has a full implementation of the android.media.midi.* APIs. 2260 */ 2261 @SdkConstant(SdkConstantType.FEATURE) 2262 public static final String FEATURE_MIDI = "android.software.midi"; 2263 2264 /** 2265 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2266 * The device implements an optimized mode for virtual reality (VR) applications that handles 2267 * stereoscopic rendering of notifications, and disables most monocular system UI components 2268 * while a VR application has user focus. 2269 * Devices declaring this feature must include an application implementing a 2270 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2271 * {@link android.app.Activity#setVrModeEnabled}. 2272 */ 2273 @SdkConstant(SdkConstantType.FEATURE) 2274 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2275 2276 /** 2277 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2278 * The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements 2279 * to provide a high-quality VR experience. In general, devices declaring this feature will 2280 * additionally: 2281 * <ul> 2282 * <li>Deliver consistent performance at a high framerate over an extended period of time 2283 * for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR 2284 * applications that have called 2285 * {@link android.view.Window#setSustainedPerformanceMode}.</li> 2286 * <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li> 2287 * <li>Include optimizations to lower display persistence while running VR applications.</li> 2288 * <li>Implement an optimized render path to minimize latency to draw to the device's main 2289 * display.</li> 2290 * <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer, 2291 * EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content, 2292 * EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li> 2293 * <li>Provide at least one CPU core that is reserved for use solely by the top, foreground 2294 * VR application process for critical render threads while such an application is 2295 * running.</li> 2296 * </ul> 2297 */ 2298 @SdkConstant(SdkConstantType.FEATURE) 2299 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2300 = "android.hardware.vr.high_performance"; 2301 2302 /** 2303 * Action to external storage service to clean out removed apps. 2304 * @hide 2305 */ 2306 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2307 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2308 2309 /** 2310 * Extra field name for the URI to a verification file. Passed to a package 2311 * verifier. 2312 * 2313 * @hide 2314 */ 2315 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2316 2317 /** 2318 * Extra field name for the ID of a package pending verification. Passed to 2319 * a package verifier and is used to call back to 2320 * {@link PackageManager#verifyPendingInstall(int, int)} 2321 */ 2322 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2323 2324 /** 2325 * Extra field name for the package identifier which is trying to install 2326 * the package. 2327 * 2328 * @hide 2329 */ 2330 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2331 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2332 2333 /** 2334 * Extra field name for the requested install flags for a package pending 2335 * verification. Passed to a package verifier. 2336 * 2337 * @hide 2338 */ 2339 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2340 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2341 2342 /** 2343 * Extra field name for the uid of who is requesting to install 2344 * the package. 2345 * 2346 * @hide 2347 */ 2348 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2349 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2350 2351 /** 2352 * Extra field name for the package name of a package pending verification. 2353 * 2354 * @hide 2355 */ 2356 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2357 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2358 /** 2359 * Extra field name for the result of a verification, either 2360 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2361 * Passed to package verifiers after a package is verified. 2362 */ 2363 public static final String EXTRA_VERIFICATION_RESULT 2364 = "android.content.pm.extra.VERIFICATION_RESULT"; 2365 2366 /** 2367 * Extra field name for the version code of a package pending verification. 2368 * 2369 * @hide 2370 */ 2371 public static final String EXTRA_VERIFICATION_VERSION_CODE 2372 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2373 2374 /** 2375 * Extra field name for the ID of a intent filter pending verification. 2376 * Passed to an intent filter verifier and is used to call back to 2377 * {@link #verifyIntentFilter} 2378 * 2379 * @hide 2380 */ 2381 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2382 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2383 2384 /** 2385 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2386 * an intent filter verifier and is used to construct the URI to verify against. 2387 * 2388 * Usually this is "https" 2389 * 2390 * @hide 2391 */ 2392 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2393 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2394 2395 /** 2396 * Extra field name for the host names to be used for an intent filter pending verification. 2397 * Passed to an intent filter verifier and is used to construct the URI to verify the 2398 * intent filter. 2399 * 2400 * This is a space delimited list of hosts. 2401 * 2402 * @hide 2403 */ 2404 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2405 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2406 2407 /** 2408 * Extra field name for the package name to be used for an intent filter pending verification. 2409 * Passed to an intent filter verifier and is used to check the verification responses coming 2410 * from the hosts. Each host response will need to include the package name of APK containing 2411 * the intent filter. 2412 * 2413 * @hide 2414 */ 2415 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2416 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2417 2418 /** 2419 * The action used to request that the user approve a permission request 2420 * from the application. 2421 * 2422 * @hide 2423 */ 2424 @SystemApi 2425 public static final String ACTION_REQUEST_PERMISSIONS = 2426 "android.content.pm.action.REQUEST_PERMISSIONS"; 2427 2428 /** 2429 * The names of the requested permissions. 2430 * <p> 2431 * <strong>Type:</strong> String[] 2432 * </p> 2433 * 2434 * @hide 2435 */ 2436 @SystemApi 2437 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2438 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2439 2440 /** 2441 * The results from the permissions request. 2442 * <p> 2443 * <strong>Type:</strong> int[] of #PermissionResult 2444 * </p> 2445 * 2446 * @hide 2447 */ 2448 @SystemApi 2449 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2450 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2451 2452 /** 2453 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2454 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2455 * the existing definition for the permission. 2456 * @hide 2457 */ 2458 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2459 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2460 2461 /** 2462 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2463 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2464 * being redundantly defined by the package being installed. 2465 * @hide 2466 */ 2467 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2468 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2469 2470 /** 2471 * Permission flag: The permission is set in its current state 2472 * by the user and apps can still request it at runtime. 2473 * 2474 * @hide 2475 */ 2476 @SystemApi 2477 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2478 2479 /** 2480 * Permission flag: The permission is set in its current state 2481 * by the user and it is fixed, i.e. apps can no longer request 2482 * this permission. 2483 * 2484 * @hide 2485 */ 2486 @SystemApi 2487 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2488 2489 /** 2490 * Permission flag: The permission is set in its current state 2491 * by device policy and neither apps nor the user can change 2492 * its state. 2493 * 2494 * @hide 2495 */ 2496 @SystemApi 2497 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2498 2499 /** 2500 * Permission flag: The permission is set in a granted state but 2501 * access to resources it guards is restricted by other means to 2502 * enable revoking a permission on legacy apps that do not support 2503 * runtime permissions. If this permission is upgraded to runtime 2504 * because the app was updated to support runtime permissions, the 2505 * the permission will be revoked in the upgrade process. 2506 * 2507 * @hide 2508 */ 2509 @SystemApi 2510 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2511 2512 /** 2513 * Permission flag: The permission is set in its current state 2514 * because the app is a component that is a part of the system. 2515 * 2516 * @hide 2517 */ 2518 @SystemApi 2519 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2520 2521 /** 2522 * Permission flag: The permission is granted by default because it 2523 * enables app functionality that is expected to work out-of-the-box 2524 * for providing a smooth user experience. For example, the phone app 2525 * is expected to have the phone permission. 2526 * 2527 * @hide 2528 */ 2529 @SystemApi 2530 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2531 2532 /** 2533 * Permission flag: The permission has to be reviewed before any of 2534 * the app components can run. 2535 * 2536 * @hide 2537 */ 2538 @SystemApi 2539 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2540 2541 /** 2542 * Mask for all permission flags. 2543 * 2544 * @hide 2545 */ 2546 @SystemApi 2547 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2548 2549 /** 2550 * This is a library that contains components apps can invoke. For 2551 * example, a services for apps to bind to, or standard chooser UI, 2552 * etc. This library is versioned and backwards compatible. Clients 2553 * should check its version via {@link android.ext.services.Version 2554 * #getVersionCode()} and avoid calling APIs added in later versions. 2555 * 2556 * @hide 2557 */ 2558 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2559 2560 /** 2561 * This is a library that contains components apps can dynamically 2562 * load. For example, new widgets, helper classes, etc. This library 2563 * is versioned and backwards compatible. Clients should check its 2564 * version via {@link android.ext.shared.Version#getVersionCode()} 2565 * and avoid calling APIs added in later versions. 2566 * 2567 * @hide 2568 */ 2569 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2570 2571 /** 2572 * Used when starting a process for an Activity. 2573 * 2574 * @hide 2575 */ 2576 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2577 2578 /** 2579 * Used when starting a process for a Service. 2580 * 2581 * @hide 2582 */ 2583 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2584 2585 /** 2586 * Used when moving a Service to the foreground. 2587 * 2588 * @hide 2589 */ 2590 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2591 2592 /** 2593 * Used when starting a process for a BroadcastReceiver. 2594 * 2595 * @hide 2596 */ 2597 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2598 2599 /** 2600 * Used when starting a process for a ContentProvider. 2601 * 2602 * @hide 2603 */ 2604 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2605 2606 /** 2607 * Used when starting a process for a BroadcastReceiver. 2608 * 2609 * @hide 2610 */ 2611 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2612 2613 /** 2614 * Used with Context.getClassLoader() across Android packages. 2615 * 2616 * @hide 2617 */ 2618 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2619 2620 /** 2621 * Used when starting a package within a process for Instrumentation. 2622 * 2623 * @hide 2624 */ 2625 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2626 2627 /** 2628 * Total number of usage reasons. 2629 * 2630 * @hide 2631 */ 2632 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2633 2634 /** 2635 * Constant for specifying the highest installed package version code. 2636 */ 2637 public static final int VERSION_CODE_HIGHEST = -1; 2638 2639 /** 2640 * Retrieve overall information about an application package that is 2641 * installed on the system. 2642 * 2643 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2644 * desired package. 2645 * @param flags Additional option flags. Use any combination of 2646 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2647 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2648 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2649 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2650 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2651 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2652 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2653 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2654 * {@link #MATCH_UNINSTALLED_PACKAGES} 2655 * to modify the data returned. 2656 * 2657 * @return A PackageInfo object containing information about the 2658 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2659 * package is not found in the list of installed applications, the 2660 * package information is retrieved from the list of uninstalled 2661 * applications (which includes installed applications as well as 2662 * applications with data directory i.e. applications which had been 2663 * deleted with {@code DONT_DELETE_DATA} flag set). 2664 * @throws NameNotFoundException if a package with the given name cannot be 2665 * found on the system. 2666 * @see #GET_ACTIVITIES 2667 * @see #GET_CONFIGURATIONS 2668 * @see #GET_GIDS 2669 * @see #GET_INSTRUMENTATION 2670 * @see #GET_INTENT_FILTERS 2671 * @see #GET_META_DATA 2672 * @see #GET_PERMISSIONS 2673 * @see #GET_PROVIDERS 2674 * @see #GET_RECEIVERS 2675 * @see #GET_SERVICES 2676 * @see #GET_SHARED_LIBRARY_FILES 2677 * @see #GET_SIGNATURES 2678 * @see #GET_URI_PERMISSION_PATTERNS 2679 * @see #MATCH_DISABLED_COMPONENTS 2680 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2681 * @see #MATCH_UNINSTALLED_PACKAGES 2682 */ 2683 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2684 throws NameNotFoundException; 2685 2686 /** 2687 * Retrieve overall information about an application package that is 2688 * installed on the system. This method can be used for retrieving 2689 * information about packages for which multiple versions can be 2690 * installed at the time. Currently only packages hosting static shared 2691 * libraries can have multiple installed versions. The method can also 2692 * be used to get info for a package that has a single version installed 2693 * by passing {@link #VERSION_CODE_HIGHEST} in the {@link VersionedPackage} 2694 * constructor. 2695 * 2696 * @param versionedPackage The versioned packages for which to query. 2697 * @param flags Additional option flags. Use any combination of 2698 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2699 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2700 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2701 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2702 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2703 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2704 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2705 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2706 * {@link #MATCH_UNINSTALLED_PACKAGES} 2707 * to modify the data returned. 2708 * 2709 * @return A PackageInfo object containing information about the 2710 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2711 * package is not found in the list of installed applications, the 2712 * package information is retrieved from the list of uninstalled 2713 * applications (which includes installed applications as well as 2714 * applications with data directory i.e. applications which had been 2715 * deleted with {@code DONT_DELETE_DATA} flag set). 2716 * @throws NameNotFoundException if a package with the given name cannot be 2717 * found on the system. 2718 * @see #GET_ACTIVITIES 2719 * @see #GET_CONFIGURATIONS 2720 * @see #GET_GIDS 2721 * @see #GET_INSTRUMENTATION 2722 * @see #GET_INTENT_FILTERS 2723 * @see #GET_META_DATA 2724 * @see #GET_PERMISSIONS 2725 * @see #GET_PROVIDERS 2726 * @see #GET_RECEIVERS 2727 * @see #GET_SERVICES 2728 * @see #GET_SHARED_LIBRARY_FILES 2729 * @see #GET_SIGNATURES 2730 * @see #GET_URI_PERMISSION_PATTERNS 2731 * @see #MATCH_DISABLED_COMPONENTS 2732 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2733 * @see #MATCH_UNINSTALLED_PACKAGES 2734 */ 2735 public abstract PackageInfo getPackageInfo(VersionedPackage versionedPackage, 2736 @PackageInfoFlags int flags) throws NameNotFoundException; 2737 2738 /** 2739 * Retrieve overall information about an application package that is 2740 * installed on the system. 2741 * 2742 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2743 * desired package. 2744 * @param flags Additional option flags. Use any combination of 2745 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2746 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2747 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2748 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2749 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2750 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2751 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2752 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2753 * {@link #MATCH_UNINSTALLED_PACKAGES} 2754 * to modify the data returned. 2755 * @param userId The user id. 2756 * 2757 * @return A PackageInfo object containing information about the 2758 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2759 * package is not found in the list of installed applications, the 2760 * package information is retrieved from the list of uninstalled 2761 * applications (which includes installed applications as well as 2762 * applications with data directory i.e. applications which had been 2763 * deleted with {@code DONT_DELETE_DATA} flag set). 2764 * @throws NameNotFoundException if a package with the given name cannot be 2765 * found on the system. 2766 * @see #GET_ACTIVITIES 2767 * @see #GET_CONFIGURATIONS 2768 * @see #GET_GIDS 2769 * @see #GET_INSTRUMENTATION 2770 * @see #GET_INTENT_FILTERS 2771 * @see #GET_META_DATA 2772 * @see #GET_PERMISSIONS 2773 * @see #GET_PROVIDERS 2774 * @see #GET_RECEIVERS 2775 * @see #GET_SERVICES 2776 * @see #GET_SHARED_LIBRARY_FILES 2777 * @see #GET_SIGNATURES 2778 * @see #GET_URI_PERMISSION_PATTERNS 2779 * @see #MATCH_DISABLED_COMPONENTS 2780 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2781 * @see #MATCH_UNINSTALLED_PACKAGES 2782 * 2783 * @hide 2784 */ 2785 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2786 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2787 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2788 2789 /** 2790 * Map from the current package names in use on the device to whatever 2791 * the current canonical name of that package is. 2792 * @param names Array of current names to be mapped. 2793 * @return Returns an array of the same size as the original, containing 2794 * the canonical name for each package. 2795 */ 2796 public abstract String[] currentToCanonicalPackageNames(String[] names); 2797 2798 /** 2799 * Map from a packages canonical name to the current name in use on the device. 2800 * @param names Array of new names to be mapped. 2801 * @return Returns an array of the same size as the original, containing 2802 * the current name for each package. 2803 */ 2804 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2805 2806 /** 2807 * Returns a "good" intent to launch a front-door activity in a package. 2808 * This is used, for example, to implement an "open" button when browsing 2809 * through packages. The current implementation looks first for a main 2810 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2811 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2812 * <code>null</code> if neither are found. 2813 * 2814 * @param packageName The name of the package to inspect. 2815 * 2816 * @return A fully-qualified {@link Intent} that can be used to launch the 2817 * main activity in the package. Returns <code>null</code> if the package 2818 * does not contain such an activity, or if <em>packageName</em> is not 2819 * recognized. 2820 */ 2821 public abstract Intent getLaunchIntentForPackage(String packageName); 2822 2823 /** 2824 * Return a "good" intent to launch a front-door Leanback activity in a 2825 * package, for use for example to implement an "open" button when browsing 2826 * through packages. The current implementation will look for a main 2827 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2828 * return null if no main leanback activities are found. 2829 * 2830 * @param packageName The name of the package to inspect. 2831 * @return Returns either a fully-qualified Intent that can be used to launch 2832 * the main Leanback activity in the package, or null if the package 2833 * does not contain such an activity. 2834 */ 2835 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2836 2837 /** 2838 * Return an array of all of the POSIX secondary group IDs that have been 2839 * assigned to the given package. 2840 * <p> 2841 * Note that the same package may have different GIDs under different 2842 * {@link UserHandle} on the same device. 2843 * 2844 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2845 * desired package. 2846 * @return Returns an int array of the assigned GIDs, or null if there are 2847 * none. 2848 * @throws NameNotFoundException if a package with the given name cannot be 2849 * found on the system. 2850 */ 2851 public abstract int[] getPackageGids(String packageName) 2852 throws NameNotFoundException; 2853 2854 /** 2855 * Return an array of all of the POSIX secondary group IDs that have been 2856 * assigned to the given package. 2857 * <p> 2858 * Note that the same package may have different GIDs under different 2859 * {@link UserHandle} on the same device. 2860 * 2861 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2862 * desired package. 2863 * @return Returns an int array of the assigned gids, or null if there are 2864 * none. 2865 * @throws NameNotFoundException if a package with the given name cannot be 2866 * found on the system. 2867 */ 2868 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2869 throws NameNotFoundException; 2870 2871 /** 2872 * Return the UID associated with the given package name. 2873 * <p> 2874 * Note that the same package will have different UIDs under different 2875 * {@link UserHandle} on the same device. 2876 * 2877 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2878 * desired package. 2879 * @return Returns an integer UID who owns the given package name. 2880 * @throws NameNotFoundException if a package with the given name can not be 2881 * found on the system. 2882 */ 2883 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 2884 throws NameNotFoundException; 2885 2886 /** 2887 * Return the UID associated with the given package name. 2888 * <p> 2889 * Note that the same package will have different UIDs under different 2890 * {@link UserHandle} on the same device. 2891 * 2892 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2893 * desired package. 2894 * @param userId The user handle identifier to look up the package under. 2895 * @return Returns an integer UID who owns the given package name. 2896 * @throws NameNotFoundException if a package with the given name can not be 2897 * found on the system. 2898 * @hide 2899 */ 2900 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 2901 throws NameNotFoundException; 2902 2903 /** 2904 * Return the UID associated with the given package name. 2905 * <p> 2906 * Note that the same package will have different UIDs under different 2907 * {@link UserHandle} on the same device. 2908 * 2909 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2910 * desired package. 2911 * @param userId The user handle identifier to look up the package under. 2912 * @return Returns an integer UID who owns the given package name. 2913 * @throws NameNotFoundException if a package with the given name can not be 2914 * found on the system. 2915 * @hide 2916 */ 2917 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 2918 @UserIdInt int userId) throws NameNotFoundException; 2919 2920 /** 2921 * Retrieve all of the information we know about a particular permission. 2922 * 2923 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2924 * of the permission you are interested in. 2925 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2926 * retrieve any meta-data associated with the permission. 2927 * 2928 * @return Returns a {@link PermissionInfo} containing information about the 2929 * permission. 2930 * @throws NameNotFoundException if a package with the given name cannot be 2931 * found on the system. 2932 * 2933 * @see #GET_META_DATA 2934 */ 2935 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 2936 throws NameNotFoundException; 2937 2938 /** 2939 * Query for all of the permissions associated with a particular group. 2940 * 2941 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2942 * of the permission group you are interested in. Use null to 2943 * find all of the permissions not associated with a group. 2944 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2945 * retrieve any meta-data associated with the permissions. 2946 * 2947 * @return Returns a list of {@link PermissionInfo} containing information 2948 * about all of the permissions in the given group. 2949 * @throws NameNotFoundException if a package with the given name cannot be 2950 * found on the system. 2951 * 2952 * @see #GET_META_DATA 2953 */ 2954 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2955 @PermissionInfoFlags int flags) throws NameNotFoundException; 2956 2957 /** 2958 * Retrieve all of the information we know about a particular group of 2959 * permissions. 2960 * 2961 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2962 * of the permission you are interested in. 2963 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2964 * retrieve any meta-data associated with the permission group. 2965 * 2966 * @return Returns a {@link PermissionGroupInfo} containing information 2967 * about the permission. 2968 * @throws NameNotFoundException if a package with the given name cannot be 2969 * found on the system. 2970 * 2971 * @see #GET_META_DATA 2972 */ 2973 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2974 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 2975 2976 /** 2977 * Retrieve all of the known permission groups in the system. 2978 * 2979 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2980 * retrieve any meta-data associated with the permission group. 2981 * 2982 * @return Returns a list of {@link PermissionGroupInfo} containing 2983 * information about all of the known permission groups. 2984 * 2985 * @see #GET_META_DATA 2986 */ 2987 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 2988 @PermissionGroupInfoFlags int flags); 2989 2990 /** 2991 * Retrieve all of the information we know about a particular 2992 * package/application. 2993 * 2994 * @param packageName The full name (i.e. com.google.apps.contacts) of an 2995 * application. 2996 * @param flags Additional option flags. Use any combination of 2997 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2998 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 2999 * to modify the data returned. 3000 * 3001 * @return An {@link ApplicationInfo} containing information about the 3002 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 3003 * package is not found in the list of installed applications, the 3004 * application information is retrieved from the list of uninstalled 3005 * applications (which includes installed applications as well as 3006 * applications with data directory i.e. applications which had been 3007 * deleted with {@code DONT_DELETE_DATA} flag set). 3008 * @throws NameNotFoundException if a package with the given name cannot be 3009 * found on the system. 3010 * 3011 * @see #GET_META_DATA 3012 * @see #GET_SHARED_LIBRARY_FILES 3013 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3014 * @see #MATCH_SYSTEM_ONLY 3015 * @see #MATCH_UNINSTALLED_PACKAGES 3016 */ 3017 public abstract ApplicationInfo getApplicationInfo(String packageName, 3018 @ApplicationInfoFlags int flags) throws NameNotFoundException; 3019 3020 /** {@hide} */ 3021 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 3022 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 3023 3024 /** 3025 * Retrieve all of the information we know about a particular activity 3026 * class. 3027 * 3028 * @param component The full component name (i.e. 3029 * com.google.apps.contacts/com.google.apps.contacts. 3030 * ContactsList) of an Activity class. 3031 * @param flags Additional option flags. Use any combination of 3032 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3033 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3034 * {@link #MATCH_DISABLED_COMPONENTS}, 3035 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3036 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3037 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3038 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3039 * returned. 3040 * @return An {@link ActivityInfo} containing information about the 3041 * activity. 3042 * @throws NameNotFoundException if a package with the given name cannot be 3043 * found on the system. 3044 * @see #GET_META_DATA 3045 * @see #GET_SHARED_LIBRARY_FILES 3046 * @see #MATCH_ALL 3047 * @see #MATCH_DEBUG_TRIAGED_MISSING 3048 * @see #MATCH_DEFAULT_ONLY 3049 * @see #MATCH_DISABLED_COMPONENTS 3050 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3051 * @see #MATCH_DIRECT_BOOT_AWARE 3052 * @see #MATCH_DIRECT_BOOT_UNAWARE 3053 * @see #MATCH_SYSTEM_ONLY 3054 * @see #MATCH_UNINSTALLED_PACKAGES 3055 */ 3056 public abstract ActivityInfo getActivityInfo(ComponentName component, 3057 @ComponentInfoFlags int flags) throws NameNotFoundException; 3058 3059 /** 3060 * Retrieve all of the information we know about a particular receiver 3061 * class. 3062 * 3063 * @param component The full component name (i.e. 3064 * com.google.apps.calendar/com.google.apps.calendar. 3065 * CalendarAlarm) of a Receiver class. 3066 * @param flags Additional option flags. Use any combination of 3067 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3068 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3069 * {@link #MATCH_DISABLED_COMPONENTS}, 3070 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3071 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3072 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3073 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3074 * returned. 3075 * @return An {@link ActivityInfo} containing information about the 3076 * receiver. 3077 * @throws NameNotFoundException if a package with the given name cannot be 3078 * found on the system. 3079 * @see #GET_META_DATA 3080 * @see #GET_SHARED_LIBRARY_FILES 3081 * @see #MATCH_ALL 3082 * @see #MATCH_DEBUG_TRIAGED_MISSING 3083 * @see #MATCH_DEFAULT_ONLY 3084 * @see #MATCH_DISABLED_COMPONENTS 3085 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3086 * @see #MATCH_DIRECT_BOOT_AWARE 3087 * @see #MATCH_DIRECT_BOOT_UNAWARE 3088 * @see #MATCH_SYSTEM_ONLY 3089 * @see #MATCH_UNINSTALLED_PACKAGES 3090 */ 3091 public abstract ActivityInfo getReceiverInfo(ComponentName component, 3092 @ComponentInfoFlags int flags) throws NameNotFoundException; 3093 3094 /** 3095 * Retrieve all of the information we know about a particular service class. 3096 * 3097 * @param component The full component name (i.e. 3098 * com.google.apps.media/com.google.apps.media. 3099 * BackgroundPlayback) of a Service class. 3100 * @param flags Additional option flags. Use any combination of 3101 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3102 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3103 * {@link #MATCH_DISABLED_COMPONENTS}, 3104 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3105 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3106 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3107 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3108 * returned. 3109 * @return A {@link ServiceInfo} object containing information about the 3110 * service. 3111 * @throws NameNotFoundException if a package with the given name cannot be 3112 * found on the system. 3113 * @see #GET_META_DATA 3114 * @see #GET_SHARED_LIBRARY_FILES 3115 * @see #MATCH_ALL 3116 * @see #MATCH_DEBUG_TRIAGED_MISSING 3117 * @see #MATCH_DEFAULT_ONLY 3118 * @see #MATCH_DISABLED_COMPONENTS 3119 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3120 * @see #MATCH_DIRECT_BOOT_AWARE 3121 * @see #MATCH_DIRECT_BOOT_UNAWARE 3122 * @see #MATCH_SYSTEM_ONLY 3123 * @see #MATCH_UNINSTALLED_PACKAGES 3124 */ 3125 public abstract ServiceInfo getServiceInfo(ComponentName component, 3126 @ComponentInfoFlags int flags) throws NameNotFoundException; 3127 3128 /** 3129 * Retrieve all of the information we know about a particular content 3130 * provider class. 3131 * 3132 * @param component The full component name (i.e. 3133 * com.google.providers.media/com.google.providers.media. 3134 * MediaProvider) of a ContentProvider class. 3135 * @param flags Additional option flags. Use any combination of 3136 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3137 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3138 * {@link #MATCH_DISABLED_COMPONENTS}, 3139 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3140 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3141 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3142 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3143 * returned. 3144 * @return A {@link ProviderInfo} object containing information about the 3145 * provider. 3146 * @throws NameNotFoundException if a package with the given name cannot be 3147 * found on the system. 3148 * @see #GET_META_DATA 3149 * @see #GET_SHARED_LIBRARY_FILES 3150 * @see #MATCH_ALL 3151 * @see #MATCH_DEBUG_TRIAGED_MISSING 3152 * @see #MATCH_DEFAULT_ONLY 3153 * @see #MATCH_DISABLED_COMPONENTS 3154 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3155 * @see #MATCH_DIRECT_BOOT_AWARE 3156 * @see #MATCH_DIRECT_BOOT_UNAWARE 3157 * @see #MATCH_SYSTEM_ONLY 3158 * @see #MATCH_UNINSTALLED_PACKAGES 3159 */ 3160 public abstract ProviderInfo getProviderInfo(ComponentName component, 3161 @ComponentInfoFlags int flags) throws NameNotFoundException; 3162 3163 /** 3164 * Return a List of all packages that are installed 3165 * on the device. 3166 * 3167 * @param flags Additional option flags. Use any combination of 3168 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3169 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3170 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3171 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3172 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3173 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3174 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3175 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3176 * {@link #MATCH_UNINSTALLED_PACKAGES} 3177 * to modify the data returned. 3178 * 3179 * @return A List of PackageInfo objects, one for each installed package, 3180 * containing information about the package. In the unlikely case 3181 * there are no installed packages, an empty list is returned. If 3182 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3183 * information is retrieved from the list of uninstalled 3184 * applications (which includes installed applications as well as 3185 * applications with data directory i.e. applications which had been 3186 * deleted with {@code DONT_DELETE_DATA} flag set). 3187 * 3188 * @see #GET_ACTIVITIES 3189 * @see #GET_CONFIGURATIONS 3190 * @see #GET_GIDS 3191 * @see #GET_INSTRUMENTATION 3192 * @see #GET_INTENT_FILTERS 3193 * @see #GET_META_DATA 3194 * @see #GET_PERMISSIONS 3195 * @see #GET_PROVIDERS 3196 * @see #GET_RECEIVERS 3197 * @see #GET_SERVICES 3198 * @see #GET_SHARED_LIBRARY_FILES 3199 * @see #GET_SIGNATURES 3200 * @see #GET_URI_PERMISSION_PATTERNS 3201 * @see #MATCH_DISABLED_COMPONENTS 3202 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3203 * @see #MATCH_UNINSTALLED_PACKAGES 3204 */ 3205 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3206 3207 /** 3208 * Return a List of all installed packages that are currently 3209 * holding any of the given permissions. 3210 * 3211 * @param flags Additional option flags. Use any combination of 3212 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3213 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3214 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3215 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3216 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3217 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3218 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3219 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3220 * {@link #MATCH_UNINSTALLED_PACKAGES} 3221 * to modify the data returned. 3222 * 3223 * @return A List of PackageInfo objects, one for each installed package 3224 * that holds any of the permissions that were provided, containing 3225 * information about the package. If no installed packages hold any 3226 * of the permissions, an empty list is returned. If flag 3227 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package information 3228 * is retrieved from the list of uninstalled applications (which 3229 * includes installed applications as well as applications with data 3230 * directory i.e. applications which had been deleted with 3231 * {@code DONT_DELETE_DATA} flag set). 3232 * 3233 * @see #GET_ACTIVITIES 3234 * @see #GET_CONFIGURATIONS 3235 * @see #GET_GIDS 3236 * @see #GET_INSTRUMENTATION 3237 * @see #GET_INTENT_FILTERS 3238 * @see #GET_META_DATA 3239 * @see #GET_PERMISSIONS 3240 * @see #GET_PROVIDERS 3241 * @see #GET_RECEIVERS 3242 * @see #GET_SERVICES 3243 * @see #GET_SHARED_LIBRARY_FILES 3244 * @see #GET_SIGNATURES 3245 * @see #GET_URI_PERMISSION_PATTERNS 3246 * @see #MATCH_DISABLED_COMPONENTS 3247 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3248 * @see #MATCH_UNINSTALLED_PACKAGES 3249 */ 3250 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3251 String[] permissions, @PackageInfoFlags int flags); 3252 3253 /** 3254 * Return a List of all packages that are installed on the device, for a specific user. 3255 * Requesting a list of installed packages for another user 3256 * will require the permission INTERACT_ACROSS_USERS_FULL. 3257 * 3258 * @param flags Additional option flags. Use any combination of 3259 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3260 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3261 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3262 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3263 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3264 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3265 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3266 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3267 * {@link #MATCH_UNINSTALLED_PACKAGES} 3268 * to modify the data returned. 3269 * @param userId The user for whom the installed packages are to be listed 3270 * 3271 * @return A List of PackageInfo objects, one for each installed package, 3272 * containing information about the package. In the unlikely case 3273 * there are no installed packages, an empty list is returned. If 3274 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3275 * information is retrieved from the list of uninstalled 3276 * applications (which includes installed applications as well as 3277 * applications with data directory i.e. applications which had been 3278 * deleted with {@code DONT_DELETE_DATA} flag set). 3279 * 3280 * @see #GET_ACTIVITIES 3281 * @see #GET_CONFIGURATIONS 3282 * @see #GET_GIDS 3283 * @see #GET_INSTRUMENTATION 3284 * @see #GET_INTENT_FILTERS 3285 * @see #GET_META_DATA 3286 * @see #GET_PERMISSIONS 3287 * @see #GET_PROVIDERS 3288 * @see #GET_RECEIVERS 3289 * @see #GET_SERVICES 3290 * @see #GET_SHARED_LIBRARY_FILES 3291 * @see #GET_SIGNATURES 3292 * @see #GET_URI_PERMISSION_PATTERNS 3293 * @see #MATCH_DISABLED_COMPONENTS 3294 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3295 * @see #MATCH_UNINSTALLED_PACKAGES 3296 * 3297 * @hide 3298 */ 3299 @SystemApi 3300 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3301 @UserIdInt int userId); 3302 3303 /** 3304 * Check whether a particular package has been granted a particular 3305 * permission. 3306 * 3307 * @param permName The name of the permission you are checking for. 3308 * @param pkgName The name of the package you are checking against. 3309 * 3310 * @return If the package has the permission, PERMISSION_GRANTED is 3311 * returned. If it does not have the permission, PERMISSION_DENIED 3312 * is returned. 3313 * 3314 * @see #PERMISSION_GRANTED 3315 * @see #PERMISSION_DENIED 3316 */ 3317 @CheckResult 3318 public abstract int checkPermission(String permName, String pkgName); 3319 3320 /** 3321 * Checks whether a particular permissions has been revoked for a 3322 * package by policy. Typically the device owner or the profile owner 3323 * may apply such a policy. The user cannot grant policy revoked 3324 * permissions, hence the only way for an app to get such a permission 3325 * is by a policy change. 3326 * 3327 * @param permName The name of the permission you are checking for. 3328 * @param pkgName The name of the package you are checking against. 3329 * 3330 * @return Whether the permission is restricted by policy. 3331 */ 3332 @CheckResult 3333 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3334 @NonNull String pkgName); 3335 3336 /** 3337 * Gets the package name of the component controlling runtime permissions. 3338 * 3339 * @return The package name. 3340 * 3341 * @hide 3342 */ 3343 public abstract String getPermissionControllerPackageName(); 3344 3345 /** 3346 * Add a new dynamic permission to the system. For this to work, your 3347 * package must have defined a permission tree through the 3348 * {@link android.R.styleable#AndroidManifestPermissionTree 3349 * <permission-tree>} tag in its manifest. A package can only add 3350 * permissions to trees that were defined by either its own package or 3351 * another with the same user id; a permission is in a tree if it 3352 * matches the name of the permission tree + ".": for example, 3353 * "com.foo.bar" is a member of the permission tree "com.foo". 3354 * 3355 * <p>It is good to make your permission tree name descriptive, because you 3356 * are taking possession of that entire set of permission names. Thus, it 3357 * must be under a domain you control, with a suffix that will not match 3358 * any normal permissions that may be declared in any applications that 3359 * are part of that domain. 3360 * 3361 * <p>New permissions must be added before 3362 * any .apks are installed that use those permissions. Permissions you 3363 * add through this method are remembered across reboots of the device. 3364 * If the given permission already exists, the info you supply here 3365 * will be used to update it. 3366 * 3367 * @param info Description of the permission to be added. 3368 * 3369 * @return Returns true if a new permission was created, false if an 3370 * existing one was updated. 3371 * 3372 * @throws SecurityException if you are not allowed to add the 3373 * given permission name. 3374 * 3375 * @see #removePermission(String) 3376 */ 3377 public abstract boolean addPermission(PermissionInfo info); 3378 3379 /** 3380 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3381 * persists the package manager state after returning from the call, 3382 * allowing it to return quicker and batch a series of adds at the 3383 * expense of no guarantee the added permission will be retained if 3384 * the device is rebooted before it is written. 3385 */ 3386 public abstract boolean addPermissionAsync(PermissionInfo info); 3387 3388 /** 3389 * Removes a permission that was previously added with 3390 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3391 * -- you are only allowed to remove permissions that you are allowed 3392 * to add. 3393 * 3394 * @param name The name of the permission to remove. 3395 * 3396 * @throws SecurityException if you are not allowed to remove the 3397 * given permission name. 3398 * 3399 * @see #addPermission(PermissionInfo) 3400 */ 3401 public abstract void removePermission(String name); 3402 3403 3404 /** 3405 * Permission flags set when granting or revoking a permission. 3406 * 3407 * @hide 3408 */ 3409 @SystemApi 3410 @IntDef({FLAG_PERMISSION_USER_SET, 3411 FLAG_PERMISSION_USER_FIXED, 3412 FLAG_PERMISSION_POLICY_FIXED, 3413 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3414 FLAG_PERMISSION_SYSTEM_FIXED, 3415 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 3416 @Retention(RetentionPolicy.SOURCE) 3417 public @interface PermissionFlags {} 3418 3419 /** 3420 * Grant a runtime permission to an application which the application does not 3421 * already have. The permission must have been requested by the application. 3422 * If the application is not allowed to hold the permission, a {@link 3423 * java.lang.SecurityException} is thrown. If the package or permission is 3424 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3425 * <p> 3426 * <strong>Note: </strong>Using this API requires holding 3427 * android.permission.GRANT_RUNTIME_PERMISSIONS and if the user id is 3428 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3429 * </p> 3430 * 3431 * @param packageName The package to which to grant the permission. 3432 * @param permissionName The permission name to grant. 3433 * @param user The user for which to grant the permission. 3434 * 3435 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3436 * 3437 * @hide 3438 */ 3439 @SystemApi 3440 public abstract void grantRuntimePermission(@NonNull String packageName, 3441 @NonNull String permissionName, @NonNull UserHandle user); 3442 3443 /** 3444 * Revoke a runtime permission that was previously granted by {@link 3445 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3446 * permission must have been requested by and granted to the application. 3447 * If the application is not allowed to hold the permission, a {@link 3448 * java.lang.SecurityException} is thrown. If the package or permission is 3449 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3450 * <p> 3451 * <strong>Note: </strong>Using this API requires holding 3452 * android.permission.REVOKE_RUNTIME_PERMISSIONS and if the user id is 3453 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3454 * </p> 3455 * 3456 * @param packageName The package from which to revoke the permission. 3457 * @param permissionName The permission name to revoke. 3458 * @param user The user for which to revoke the permission. 3459 * 3460 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3461 * 3462 * @hide 3463 */ 3464 @SystemApi 3465 public abstract void revokeRuntimePermission(@NonNull String packageName, 3466 @NonNull String permissionName, @NonNull UserHandle user); 3467 3468 /** 3469 * Gets the state flags associated with a permission. 3470 * 3471 * @param permissionName The permission for which to get the flags. 3472 * @param packageName The package name for which to get the flags. 3473 * @param user The user for which to get permission flags. 3474 * @return The permission flags. 3475 * 3476 * @hide 3477 */ 3478 @SystemApi 3479 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3480 String packageName, @NonNull UserHandle user); 3481 3482 /** 3483 * Updates the flags associated with a permission by replacing the flags in 3484 * the specified mask with the provided flag values. 3485 * 3486 * @param permissionName The permission for which to update the flags. 3487 * @param packageName The package name for which to update the flags. 3488 * @param flagMask The flags which to replace. 3489 * @param flagValues The flags with which to replace. 3490 * @param user The user for which to update the permission flags. 3491 * 3492 * @hide 3493 */ 3494 @SystemApi 3495 public abstract void updatePermissionFlags(String permissionName, 3496 String packageName, @PermissionFlags int flagMask, int flagValues, 3497 @NonNull UserHandle user); 3498 3499 /** 3500 * Gets whether you should show UI with rationale for requesting a permission. 3501 * You should do this only if you do not have the permission and the context in 3502 * which the permission is requested does not clearly communicate to the user 3503 * what would be the benefit from grating this permission. 3504 * 3505 * @param permission A permission your app wants to request. 3506 * @return Whether you can show permission rationale UI. 3507 * 3508 * @hide 3509 */ 3510 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3511 3512 /** 3513 * Returns an {@link android.content.Intent} suitable for passing to 3514 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3515 * which prompts the user to grant permissions to this application. 3516 * 3517 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3518 * 3519 * @hide 3520 */ 3521 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3522 if (ArrayUtils.isEmpty(permissions)) { 3523 throw new IllegalArgumentException("permission cannot be null or empty"); 3524 } 3525 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3526 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3527 intent.setPackage(getPermissionControllerPackageName()); 3528 return intent; 3529 } 3530 3531 /** 3532 * Compare the signatures of two packages to determine if the same 3533 * signature appears in both of them. If they do contain the same 3534 * signature, then they are allowed special privileges when working 3535 * with each other: they can share the same user-id, run instrumentation 3536 * against each other, etc. 3537 * 3538 * @param pkg1 First package name whose signature will be compared. 3539 * @param pkg2 Second package name whose signature will be compared. 3540 * 3541 * @return Returns an integer indicating whether all signatures on the 3542 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3543 * all signatures match or < 0 if there is not a match ({@link 3544 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3545 * 3546 * @see #checkSignatures(int, int) 3547 * @see #SIGNATURE_MATCH 3548 * @see #SIGNATURE_NO_MATCH 3549 * @see #SIGNATURE_UNKNOWN_PACKAGE 3550 */ 3551 @CheckResult 3552 public abstract int checkSignatures(String pkg1, String pkg2); 3553 3554 /** 3555 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3556 * the two packages to be checked. This can be useful, for example, 3557 * when doing the check in an IPC, where the UID is the only identity 3558 * available. It is functionally identical to determining the package 3559 * associated with the UIDs and checking their signatures. 3560 * 3561 * @param uid1 First UID whose signature will be compared. 3562 * @param uid2 Second UID whose signature will be compared. 3563 * 3564 * @return Returns an integer indicating whether all signatures on the 3565 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3566 * all signatures match or < 0 if there is not a match ({@link 3567 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3568 * 3569 * @see #checkSignatures(String, String) 3570 * @see #SIGNATURE_MATCH 3571 * @see #SIGNATURE_NO_MATCH 3572 * @see #SIGNATURE_UNKNOWN_PACKAGE 3573 */ 3574 @CheckResult 3575 public abstract int checkSignatures(int uid1, int uid2); 3576 3577 /** 3578 * Retrieve the names of all packages that are associated with a particular 3579 * user id. In most cases, this will be a single package name, the package 3580 * that has been assigned that user id. Where there are multiple packages 3581 * sharing the same user id through the "sharedUserId" mechanism, all 3582 * packages with that id will be returned. 3583 * 3584 * @param uid The user id for which you would like to retrieve the 3585 * associated packages. 3586 * 3587 * @return Returns an array of one or more packages assigned to the user 3588 * id, or null if there are no known packages with the given id. 3589 */ 3590 public abstract @Nullable String[] getPackagesForUid(int uid); 3591 3592 /** 3593 * Retrieve the official name associated with a uid. This name is 3594 * guaranteed to never change, though it is possible for the underlying 3595 * uid to be changed. That is, if you are storing information about 3596 * uids in persistent storage, you should use the string returned 3597 * by this function instead of the raw uid. 3598 * 3599 * @param uid The uid for which you would like to retrieve a name. 3600 * @return Returns a unique name for the given uid, or null if the 3601 * uid is not currently assigned. 3602 */ 3603 public abstract @Nullable String getNameForUid(int uid); 3604 3605 /** 3606 * Return the user id associated with a shared user name. Multiple 3607 * applications can specify a shared user name in their manifest and thus 3608 * end up using a common uid. This might be used for new applications 3609 * that use an existing shared user name and need to know the uid of the 3610 * shared user. 3611 * 3612 * @param sharedUserName The shared user name whose uid is to be retrieved. 3613 * @return Returns the UID associated with the shared user. 3614 * @throws NameNotFoundException if a package with the given name cannot be 3615 * found on the system. 3616 * @hide 3617 */ 3618 public abstract int getUidForSharedUser(String sharedUserName) 3619 throws NameNotFoundException; 3620 3621 /** 3622 * Return a List of all application packages that are installed on the 3623 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3624 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3625 * installed apps with data directory) will be returned. 3626 * 3627 * @param flags Additional option flags. Use any combination of 3628 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3629 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3630 * to modify the data returned. 3631 * 3632 * @return A List of ApplicationInfo objects, one for each installed application. 3633 * In the unlikely case there are no installed packages, an empty list 3634 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3635 * application information is retrieved from the list of uninstalled 3636 * applications (which includes installed applications as well as 3637 * applications with data directory i.e. applications which had been 3638 * deleted with {@code DONT_DELETE_DATA} flag set). 3639 * 3640 * @see #GET_META_DATA 3641 * @see #GET_SHARED_LIBRARY_FILES 3642 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3643 * @see #MATCH_SYSTEM_ONLY 3644 * @see #MATCH_UNINSTALLED_PACKAGES 3645 */ 3646 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3647 3648 /** 3649 * Return a List of all application packages that are installed on the device, for a specific 3650 * user. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all applications including 3651 * those deleted with {@code DONT_DELETE_DATA} (partially installed apps with data directory) 3652 * will be returned. 3653 * 3654 * @param flags Additional option flags. Use any combination of 3655 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3656 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3657 * to modify the data returned. 3658 * @param userId The user for whom the installed applications are to be listed 3659 * 3660 * @return A List of ApplicationInfo objects, one for each installed application. 3661 * In the unlikely case there are no installed packages, an empty list 3662 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3663 * application information is retrieved from the list of uninstalled 3664 * applications (which includes installed applications as well as 3665 * applications with data directory i.e. applications which had been 3666 * deleted with {@code DONT_DELETE_DATA} flag set). 3667 * @hide 3668 * 3669 * @see #GET_META_DATA 3670 * @see #GET_SHARED_LIBRARY_FILES 3671 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3672 * @see #MATCH_SYSTEM_ONLY 3673 * @see #MATCH_UNINSTALLED_PACKAGES 3674 */ 3675 public abstract List<ApplicationInfo> getInstalledApplicationsAsUser( 3676 @ApplicationInfoFlags int flags, @UserIdInt int userId); 3677 3678 /** 3679 * Gets the ephemeral applications the user recently used. Requires 3680 * holding "android.permission.ACCESS_EPHEMERAL_APPS". 3681 * 3682 * @return The ephemeral app list. 3683 * 3684 * @hide 3685 */ 3686 @RequiresPermission(Manifest.permission.ACCESS_EPHEMERAL_APPS) 3687 public abstract List<EphemeralApplicationInfo> getEphemeralApplications(); 3688 3689 /** 3690 * Gets the icon for an ephemeral application. 3691 * 3692 * @param packageName The app package name. 3693 * 3694 * @hide 3695 */ 3696 public abstract Drawable getEphemeralApplicationIcon(String packageName); 3697 3698 /** 3699 * Gets whether the caller is an ephemeral app. 3700 * 3701 * @return Whether caller is an ephemeral app. 3702 * 3703 * @see #setEphemeralCookie(byte[]) 3704 * @see #getEphemeralCookie() 3705 * @see #getEphemeralCookieMaxSizeBytes() 3706 * 3707 * @hide 3708 */ 3709 public abstract boolean isEphemeralApplication(); 3710 3711 /** 3712 * Gets the maximum size in bytes of the cookie data an ephemeral app 3713 * can store on the device. 3714 * 3715 * @return The max cookie size in bytes. 3716 * 3717 * @see #isEphemeralApplication() 3718 * @see #setEphemeralCookie(byte[]) 3719 * @see #getEphemeralCookie() 3720 * 3721 * @hide 3722 */ 3723 public abstract int getEphemeralCookieMaxSizeBytes(); 3724 3725 /** 3726 * Gets the ephemeral application cookie for this app. Non 3727 * ephemeral apps and apps that were ephemeral but were upgraded 3728 * to non-ephemeral can still access this API. For ephemeral apps 3729 * this cooke is cached for some time after uninstall while for 3730 * normal apps the cookie is deleted after the app is uninstalled. 3731 * The cookie is always present while the app is installed. 3732 * 3733 * @return The cookie. 3734 * 3735 * @see #isEphemeralApplication() 3736 * @see #setEphemeralCookie(byte[]) 3737 * @see #getEphemeralCookieMaxSizeBytes() 3738 * 3739 * @hide 3740 */ 3741 public abstract @NonNull byte[] getEphemeralCookie(); 3742 3743 /** 3744 * Sets the ephemeral application cookie for the calling app. Non 3745 * ephemeral apps and apps that were ephemeral but were upgraded 3746 * to non-ephemeral can still access this API. For ephemeral apps 3747 * this cooke is cached for some time after uninstall while for 3748 * normal apps the cookie is deleted after the app is uninstalled. 3749 * The cookie is always present while the app is installed. The 3750 * cookie size is limited by {@link #getEphemeralCookieMaxSizeBytes()}. 3751 * 3752 * @param cookie The cookie data. 3753 * @return True if the cookie was set. 3754 * 3755 * @see #isEphemeralApplication() 3756 * @see #getEphemeralCookieMaxSizeBytes() 3757 * @see #getEphemeralCookie() 3758 * 3759 * @hide 3760 */ 3761 public abstract boolean setEphemeralCookie(@NonNull byte[] cookie); 3762 3763 /** 3764 * Get a list of shared libraries that are available on the 3765 * system. 3766 * 3767 * @return An array of shared library names that are 3768 * available on the system, or null if none are installed. 3769 * 3770 */ 3771 public abstract String[] getSystemSharedLibraryNames(); 3772 3773 /** 3774 * Get a list of shared libraries on the device. 3775 * 3776 * @param flags To filter the libraries to return. 3777 * @return The shared library list. 3778 * 3779 * @see #MATCH_FACTORY_ONLY 3780 * @see #MATCH_KNOWN_PACKAGES 3781 * @see #MATCH_ANY_USER 3782 * @see #MATCH_UNINSTALLED_PACKAGES 3783 */ 3784 public abstract @NonNull List<SharedLibraryInfo> getSharedLibraries( 3785 @InstallFlags int flags); 3786 3787 /** 3788 * Get a list of shared libraries on the device. 3789 * 3790 * @param flags To filter the libraries to return. 3791 * @param userId The user to query for. 3792 * @return The shared library list. 3793 * 3794 * @see #MATCH_FACTORY_ONLY 3795 * @see #MATCH_KNOWN_PACKAGES 3796 * @see #MATCH_ANY_USER 3797 * @see #MATCH_UNINSTALLED_PACKAGES 3798 * 3799 * @hide 3800 */ 3801 public abstract @NonNull List<SharedLibraryInfo> getSharedLibrariesAsUser( 3802 @InstallFlags int flags, @UserIdInt int userId); 3803 3804 /** 3805 * Get the name of the package hosting the services shared library. 3806 * 3807 * @return The library host package. 3808 * 3809 * @hide 3810 */ 3811 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3812 3813 /** 3814 * Get the name of the package hosting the shared components shared library. 3815 * 3816 * @return The library host package. 3817 * 3818 * @hide 3819 */ 3820 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3821 3822 /** 3823 * Get a list of features that are available on the 3824 * system. 3825 * 3826 * @return An array of FeatureInfo classes describing the features 3827 * that are available on the system, or null if there are none(!!). 3828 */ 3829 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3830 3831 /** 3832 * Check whether the given feature name is one of the available features as 3833 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 3834 * presence of <em>any</em> version of the given feature name; use 3835 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 3836 * 3837 * @return Returns true if the devices supports the feature, else false. 3838 */ 3839 public abstract boolean hasSystemFeature(String name); 3840 3841 /** 3842 * Check whether the given feature name and version is one of the available 3843 * features as returned by {@link #getSystemAvailableFeatures()}. Since 3844 * features are defined to always be backwards compatible, this returns true 3845 * if the available feature version is greater than or equal to the 3846 * requested version. 3847 * 3848 * @return Returns true if the devices supports the feature, else false. 3849 */ 3850 public abstract boolean hasSystemFeature(String name, int version); 3851 3852 /** 3853 * Determine the best action to perform for a given Intent. This is how 3854 * {@link Intent#resolveActivity} finds an activity if a class has not been 3855 * explicitly specified. 3856 * <p> 3857 * <em>Note:</em> if using an implicit Intent (without an explicit 3858 * ComponentName specified), be sure to consider whether to set the 3859 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3860 * activity in the same way that 3861 * {@link android.content.Context#startActivity(Intent)} and 3862 * {@link android.content.Intent#resolveActivity(PackageManager) 3863 * Intent.resolveActivity(PackageManager)} do. 3864 * </p> 3865 * 3866 * @param intent An intent containing all of the desired specification 3867 * (action, data, type, category, and/or component). 3868 * @param flags Additional option flags. Use any combination of 3869 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3870 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3871 * {@link #MATCH_DISABLED_COMPONENTS}, 3872 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3873 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3874 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3875 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3876 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3877 * to limit the resolution to only those activities that support 3878 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3879 * @return Returns a ResolveInfo object containing the final activity intent 3880 * that was determined to be the best action. Returns null if no 3881 * matching activity was found. If multiple matching activities are 3882 * found and there is no default set, returns a ResolveInfo object 3883 * containing something else, such as the activity resolver. 3884 * @see #GET_META_DATA 3885 * @see #GET_RESOLVED_FILTER 3886 * @see #GET_SHARED_LIBRARY_FILES 3887 * @see #MATCH_ALL 3888 * @see #MATCH_DISABLED_COMPONENTS 3889 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3890 * @see #MATCH_DEFAULT_ONLY 3891 * @see #MATCH_DIRECT_BOOT_AWARE 3892 * @see #MATCH_DIRECT_BOOT_UNAWARE 3893 * @see #MATCH_SYSTEM_ONLY 3894 * @see #MATCH_UNINSTALLED_PACKAGES 3895 */ 3896 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 3897 3898 /** 3899 * Determine the best action to perform for a given Intent for a given user. 3900 * This is how {@link Intent#resolveActivity} finds an activity if a class 3901 * has not been explicitly specified. 3902 * <p> 3903 * <em>Note:</em> if using an implicit Intent (without an explicit 3904 * ComponentName specified), be sure to consider whether to set the 3905 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3906 * activity in the same way that 3907 * {@link android.content.Context#startActivity(Intent)} and 3908 * {@link android.content.Intent#resolveActivity(PackageManager) 3909 * Intent.resolveActivity(PackageManager)} do. 3910 * </p> 3911 * 3912 * @param intent An intent containing all of the desired specification 3913 * (action, data, type, category, and/or component). 3914 * @param flags Additional option flags. Use any combination of 3915 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3916 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3917 * {@link #MATCH_DISABLED_COMPONENTS}, 3918 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3919 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3920 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3921 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3922 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3923 * to limit the resolution to only those activities that support 3924 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3925 * @param userId The user id. 3926 * @return Returns a ResolveInfo object containing the final activity intent 3927 * that was determined to be the best action. Returns null if no 3928 * matching activity was found. If multiple matching activities are 3929 * found and there is no default set, returns a ResolveInfo object 3930 * containing something else, such as the activity resolver. 3931 * @see #GET_META_DATA 3932 * @see #GET_RESOLVED_FILTER 3933 * @see #GET_SHARED_LIBRARY_FILES 3934 * @see #MATCH_ALL 3935 * @see #MATCH_DISABLED_COMPONENTS 3936 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3937 * @see #MATCH_DEFAULT_ONLY 3938 * @see #MATCH_DIRECT_BOOT_AWARE 3939 * @see #MATCH_DIRECT_BOOT_UNAWARE 3940 * @see #MATCH_SYSTEM_ONLY 3941 * @see #MATCH_UNINSTALLED_PACKAGES 3942 * @hide 3943 */ 3944 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 3945 @UserIdInt int userId); 3946 3947 /** 3948 * Retrieve all activities that can be performed for the given intent. 3949 * 3950 * @param intent The desired intent as per resolveActivity(). 3951 * @param flags Additional option flags. Use any combination of 3952 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3953 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3954 * {@link #MATCH_DISABLED_COMPONENTS}, 3955 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3956 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3957 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3958 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3959 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3960 * to limit the resolution to only those activities that support 3961 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3962 * {@link #MATCH_ALL} to prevent any filtering of the results. 3963 * @return Returns a List of ResolveInfo objects containing one entry for 3964 * each matching activity, ordered from best to worst. In other 3965 * words, the first item is what would be returned by 3966 * {@link #resolveActivity}. If there are no matching activities, an 3967 * empty list is returned. 3968 * @see #GET_META_DATA 3969 * @see #GET_RESOLVED_FILTER 3970 * @see #GET_SHARED_LIBRARY_FILES 3971 * @see #MATCH_ALL 3972 * @see #MATCH_DISABLED_COMPONENTS 3973 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3974 * @see #MATCH_DEFAULT_ONLY 3975 * @see #MATCH_DIRECT_BOOT_AWARE 3976 * @see #MATCH_DIRECT_BOOT_UNAWARE 3977 * @see #MATCH_SYSTEM_ONLY 3978 * @see #MATCH_UNINSTALLED_PACKAGES 3979 */ 3980 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 3981 @ResolveInfoFlags int flags); 3982 3983 /** 3984 * Retrieve all activities that can be performed for the given intent, for a 3985 * specific user. 3986 * 3987 * @param intent The desired intent as per resolveActivity(). 3988 * @param flags Additional option flags. Use any combination of 3989 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3990 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3991 * {@link #MATCH_DISABLED_COMPONENTS}, 3992 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3993 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3994 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3995 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3996 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3997 * to limit the resolution to only those activities that support 3998 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3999 * {@link #MATCH_ALL} to prevent any filtering of the results. 4000 * @return Returns a List of ResolveInfo objects containing one entry for 4001 * each matching activity, ordered from best to worst. In other 4002 * words, the first item is what would be returned by 4003 * {@link #resolveActivity}. If there are no matching activities, an 4004 * empty list is returned. 4005 * @see #GET_META_DATA 4006 * @see #GET_RESOLVED_FILTER 4007 * @see #GET_SHARED_LIBRARY_FILES 4008 * @see #MATCH_ALL 4009 * @see #MATCH_DISABLED_COMPONENTS 4010 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4011 * @see #MATCH_DEFAULT_ONLY 4012 * @see #MATCH_DIRECT_BOOT_AWARE 4013 * @see #MATCH_DIRECT_BOOT_UNAWARE 4014 * @see #MATCH_SYSTEM_ONLY 4015 * @see #MATCH_UNINSTALLED_PACKAGES 4016 * @hide 4017 */ 4018 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 4019 @ResolveInfoFlags int flags, @UserIdInt int userId); 4020 4021 /** 4022 * Retrieve a set of activities that should be presented to the user as 4023 * similar options. This is like {@link #queryIntentActivities}, except it 4024 * also allows you to supply a list of more explicit Intents that you would 4025 * like to resolve to particular options, and takes care of returning the 4026 * final ResolveInfo list in a reasonable order, with no duplicates, based 4027 * on those inputs. 4028 * 4029 * @param caller The class name of the activity that is making the request. 4030 * This activity will never appear in the output list. Can be 4031 * null. 4032 * @param specifics An array of Intents that should be resolved to the first 4033 * specific results. Can be null. 4034 * @param intent The desired intent as per resolveActivity(). 4035 * @param flags Additional option flags. Use any combination of 4036 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4037 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4038 * {@link #MATCH_DISABLED_COMPONENTS}, 4039 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4040 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4041 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4042 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4043 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4044 * to limit the resolution to only those activities that support 4045 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4046 * @return Returns a List of ResolveInfo objects containing one entry for 4047 * each matching activity. The list is ordered first by all of the 4048 * intents resolved in <var>specifics</var> and then any additional 4049 * activities that can handle <var>intent</var> but did not get 4050 * included by one of the <var>specifics</var> intents. If there are 4051 * no matching activities, an empty list is returned. 4052 * @see #GET_META_DATA 4053 * @see #GET_RESOLVED_FILTER 4054 * @see #GET_SHARED_LIBRARY_FILES 4055 * @see #MATCH_ALL 4056 * @see #MATCH_DISABLED_COMPONENTS 4057 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4058 * @see #MATCH_DEFAULT_ONLY 4059 * @see #MATCH_DIRECT_BOOT_AWARE 4060 * @see #MATCH_DIRECT_BOOT_UNAWARE 4061 * @see #MATCH_SYSTEM_ONLY 4062 * @see #MATCH_UNINSTALLED_PACKAGES 4063 */ 4064 public abstract List<ResolveInfo> queryIntentActivityOptions( 4065 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 4066 4067 /** 4068 * Retrieve all receivers that can handle a broadcast of the given intent. 4069 * 4070 * @param intent The desired intent as per resolveActivity(). 4071 * @param flags Additional option flags. Use any combination of 4072 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4073 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4074 * {@link #MATCH_DISABLED_COMPONENTS}, 4075 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4076 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4077 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4078 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4079 * returned. 4080 * @return Returns a List of ResolveInfo objects containing one entry for 4081 * each matching receiver, ordered from best to worst. If there are 4082 * no matching receivers, an empty list or null is returned. 4083 * @see #GET_META_DATA 4084 * @see #GET_RESOLVED_FILTER 4085 * @see #GET_SHARED_LIBRARY_FILES 4086 * @see #MATCH_ALL 4087 * @see #MATCH_DISABLED_COMPONENTS 4088 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4089 * @see #MATCH_DEFAULT_ONLY 4090 * @see #MATCH_DIRECT_BOOT_AWARE 4091 * @see #MATCH_DIRECT_BOOT_UNAWARE 4092 * @see #MATCH_SYSTEM_ONLY 4093 * @see #MATCH_UNINSTALLED_PACKAGES 4094 */ 4095 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4096 @ResolveInfoFlags int flags); 4097 4098 /** 4099 * Retrieve all receivers that can handle a broadcast of the given intent, 4100 * for a specific user. 4101 * 4102 * @param intent The desired intent as per resolveActivity(). 4103 * @param flags Additional option flags. Use any combination of 4104 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4105 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4106 * {@link #MATCH_DISABLED_COMPONENTS}, 4107 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4108 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4109 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4110 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4111 * returned. 4112 * @param userHandle UserHandle of the user being queried. 4113 * @return Returns a List of ResolveInfo objects containing one entry for 4114 * each matching receiver, ordered from best to worst. If there are 4115 * no matching receivers, an empty list or null is returned. 4116 * @see #GET_META_DATA 4117 * @see #GET_RESOLVED_FILTER 4118 * @see #GET_SHARED_LIBRARY_FILES 4119 * @see #MATCH_ALL 4120 * @see #MATCH_DISABLED_COMPONENTS 4121 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4122 * @see #MATCH_DEFAULT_ONLY 4123 * @see #MATCH_DIRECT_BOOT_AWARE 4124 * @see #MATCH_DIRECT_BOOT_UNAWARE 4125 * @see #MATCH_SYSTEM_ONLY 4126 * @see #MATCH_UNINSTALLED_PACKAGES 4127 * @hide 4128 */ 4129 @SystemApi 4130 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4131 @ResolveInfoFlags int flags, UserHandle userHandle) { 4132 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 4133 } 4134 4135 /** 4136 * @hide 4137 */ 4138 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4139 @ResolveInfoFlags int flags, @UserIdInt int userId); 4140 4141 4142 /** {@hide} */ 4143 @Deprecated 4144 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4145 @ResolveInfoFlags int flags, @UserIdInt int userId) { 4146 Log.w(TAG, "STAHP USING HIDDEN APIS KTHX"); 4147 return queryBroadcastReceiversAsUser(intent, flags, userId); 4148 } 4149 4150 /** 4151 * Determine the best service to handle for a given Intent. 4152 * 4153 * @param intent An intent containing all of the desired specification 4154 * (action, data, type, category, and/or component). 4155 * @param flags Additional option flags. Use any combination of 4156 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4157 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4158 * {@link #MATCH_DISABLED_COMPONENTS}, 4159 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4160 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4161 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4162 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4163 * returned. 4164 * @return Returns a ResolveInfo object containing the final service intent 4165 * that was determined to be the best action. Returns null if no 4166 * matching service was found. 4167 * @see #GET_META_DATA 4168 * @see #GET_RESOLVED_FILTER 4169 * @see #GET_SHARED_LIBRARY_FILES 4170 * @see #MATCH_ALL 4171 * @see #MATCH_DISABLED_COMPONENTS 4172 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4173 * @see #MATCH_DEFAULT_ONLY 4174 * @see #MATCH_DIRECT_BOOT_AWARE 4175 * @see #MATCH_DIRECT_BOOT_UNAWARE 4176 * @see #MATCH_SYSTEM_ONLY 4177 * @see #MATCH_UNINSTALLED_PACKAGES 4178 */ 4179 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4180 4181 /** 4182 * Retrieve all services that can match the given intent. 4183 * 4184 * @param intent The desired intent as per resolveService(). 4185 * @param flags Additional option flags. Use any combination of 4186 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4187 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4188 * {@link #MATCH_DISABLED_COMPONENTS}, 4189 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4190 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4191 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4192 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4193 * returned. 4194 * @return Returns a List of ResolveInfo objects containing one entry for 4195 * each matching service, ordered from best to worst. In other 4196 * words, the first item is what would be returned by 4197 * {@link #resolveService}. If there are no matching services, an 4198 * empty list or null is returned. 4199 * @see #GET_META_DATA 4200 * @see #GET_RESOLVED_FILTER 4201 * @see #GET_SHARED_LIBRARY_FILES 4202 * @see #MATCH_ALL 4203 * @see #MATCH_DISABLED_COMPONENTS 4204 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4205 * @see #MATCH_DEFAULT_ONLY 4206 * @see #MATCH_DIRECT_BOOT_AWARE 4207 * @see #MATCH_DIRECT_BOOT_UNAWARE 4208 * @see #MATCH_SYSTEM_ONLY 4209 * @see #MATCH_UNINSTALLED_PACKAGES 4210 */ 4211 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4212 @ResolveInfoFlags int flags); 4213 4214 /** 4215 * Retrieve all services that can match the given intent for a given user. 4216 * 4217 * @param intent The desired intent as per resolveService(). 4218 * @param flags Additional option flags. Use any combination of 4219 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4220 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4221 * {@link #MATCH_DISABLED_COMPONENTS}, 4222 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4223 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4224 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4225 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4226 * returned. 4227 * @param userId The user id. 4228 * @return Returns a List of ResolveInfo objects containing one entry for 4229 * each matching service, ordered from best to worst. In other 4230 * words, the first item is what would be returned by 4231 * {@link #resolveService}. If there are no matching services, an 4232 * empty list or null is returned. 4233 * @see #GET_META_DATA 4234 * @see #GET_RESOLVED_FILTER 4235 * @see #GET_SHARED_LIBRARY_FILES 4236 * @see #MATCH_ALL 4237 * @see #MATCH_DISABLED_COMPONENTS 4238 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4239 * @see #MATCH_DEFAULT_ONLY 4240 * @see #MATCH_DIRECT_BOOT_AWARE 4241 * @see #MATCH_DIRECT_BOOT_UNAWARE 4242 * @see #MATCH_SYSTEM_ONLY 4243 * @see #MATCH_UNINSTALLED_PACKAGES 4244 * @hide 4245 */ 4246 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4247 @ResolveInfoFlags int flags, @UserIdInt int userId); 4248 4249 /** 4250 * Retrieve all providers that can match the given intent. 4251 * 4252 * @param intent An intent containing all of the desired specification 4253 * (action, data, type, category, and/or component). 4254 * @param flags Additional option flags. Use any combination of 4255 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4256 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4257 * {@link #MATCH_DISABLED_COMPONENTS}, 4258 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4259 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4260 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4261 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4262 * returned. 4263 * @param userId The user id. 4264 * @return Returns a List of ResolveInfo objects containing one entry for 4265 * each matching provider, ordered from best to worst. If there are 4266 * no matching services, an empty list or null is returned. 4267 * @see #GET_META_DATA 4268 * @see #GET_RESOLVED_FILTER 4269 * @see #GET_SHARED_LIBRARY_FILES 4270 * @see #MATCH_ALL 4271 * @see #MATCH_DISABLED_COMPONENTS 4272 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4273 * @see #MATCH_DEFAULT_ONLY 4274 * @see #MATCH_DIRECT_BOOT_AWARE 4275 * @see #MATCH_DIRECT_BOOT_UNAWARE 4276 * @see #MATCH_SYSTEM_ONLY 4277 * @see #MATCH_UNINSTALLED_PACKAGES 4278 * @hide 4279 */ 4280 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4281 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4282 4283 /** 4284 * Retrieve all providers that can match the given intent. 4285 * 4286 * @param intent An intent containing all of the desired specification 4287 * (action, data, type, category, and/or component). 4288 * @param flags Additional option flags. Use any combination of 4289 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4290 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4291 * {@link #MATCH_DISABLED_COMPONENTS}, 4292 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4293 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4294 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4295 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4296 * returned. 4297 * @return Returns a List of ResolveInfo objects containing one entry for 4298 * each matching provider, ordered from best to worst. If there are 4299 * no matching services, an empty list or null is returned. 4300 * @see #GET_META_DATA 4301 * @see #GET_RESOLVED_FILTER 4302 * @see #GET_SHARED_LIBRARY_FILES 4303 * @see #MATCH_ALL 4304 * @see #MATCH_DISABLED_COMPONENTS 4305 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4306 * @see #MATCH_DEFAULT_ONLY 4307 * @see #MATCH_DIRECT_BOOT_AWARE 4308 * @see #MATCH_DIRECT_BOOT_UNAWARE 4309 * @see #MATCH_SYSTEM_ONLY 4310 * @see #MATCH_UNINSTALLED_PACKAGES 4311 */ 4312 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4313 @ResolveInfoFlags int flags); 4314 4315 /** 4316 * Find a single content provider by its base path name. 4317 * 4318 * @param name The name of the provider to find. 4319 * @param flags Additional option flags. Use any combination of 4320 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4321 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4322 * {@link #MATCH_DISABLED_COMPONENTS}, 4323 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4324 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4325 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4326 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4327 * returned. 4328 * @return A {@link ProviderInfo} object containing information about the 4329 * provider. If a provider was not found, returns null. 4330 * @see #GET_META_DATA 4331 * @see #GET_SHARED_LIBRARY_FILES 4332 * @see #MATCH_ALL 4333 * @see #MATCH_DEBUG_TRIAGED_MISSING 4334 * @see #MATCH_DEFAULT_ONLY 4335 * @see #MATCH_DISABLED_COMPONENTS 4336 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4337 * @see #MATCH_DIRECT_BOOT_AWARE 4338 * @see #MATCH_DIRECT_BOOT_UNAWARE 4339 * @see #MATCH_SYSTEM_ONLY 4340 * @see #MATCH_UNINSTALLED_PACKAGES 4341 */ 4342 public abstract ProviderInfo resolveContentProvider(String name, 4343 @ComponentInfoFlags int flags); 4344 4345 /** 4346 * Find a single content provider by its base path name. 4347 * 4348 * @param name The name of the provider to find. 4349 * @param flags Additional option flags. Use any combination of 4350 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4351 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4352 * {@link #MATCH_DISABLED_COMPONENTS}, 4353 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4354 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4355 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4356 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4357 * returned. 4358 * @param userId The user id. 4359 * @return A {@link ProviderInfo} object containing information about the 4360 * provider. If a provider was not found, returns null. 4361 * @see #GET_META_DATA 4362 * @see #GET_SHARED_LIBRARY_FILES 4363 * @see #MATCH_ALL 4364 * @see #MATCH_DEBUG_TRIAGED_MISSING 4365 * @see #MATCH_DEFAULT_ONLY 4366 * @see #MATCH_DISABLED_COMPONENTS 4367 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4368 * @see #MATCH_DIRECT_BOOT_AWARE 4369 * @see #MATCH_DIRECT_BOOT_UNAWARE 4370 * @see #MATCH_SYSTEM_ONLY 4371 * @see #MATCH_UNINSTALLED_PACKAGES 4372 * @hide 4373 */ 4374 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4375 @ComponentInfoFlags int flags, @UserIdInt int userId); 4376 4377 /** 4378 * Retrieve content provider information. 4379 * <p> 4380 * <em>Note: unlike most other methods, an empty result set is indicated 4381 * by a null return instead of an empty list.</em> 4382 * 4383 * @param processName If non-null, limits the returned providers to only 4384 * those that are hosted by the given process. If null, all 4385 * content providers are returned. 4386 * @param uid If <var>processName</var> is non-null, this is the required 4387 * uid owning the requested content providers. 4388 * @param flags Additional option flags. Use any combination of 4389 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4390 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4391 * {@link #MATCH_DISABLED_COMPONENTS}, 4392 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4393 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4394 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4395 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4396 * returned. 4397 * @return A list of {@link ProviderInfo} objects containing one entry for 4398 * each provider either matching <var>processName</var> or, if 4399 * <var>processName</var> is null, all known content providers. 4400 * <em>If there are no matching providers, null is returned.</em> 4401 * @see #GET_META_DATA 4402 * @see #GET_SHARED_LIBRARY_FILES 4403 * @see #MATCH_ALL 4404 * @see #MATCH_DEBUG_TRIAGED_MISSING 4405 * @see #MATCH_DEFAULT_ONLY 4406 * @see #MATCH_DISABLED_COMPONENTS 4407 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4408 * @see #MATCH_DIRECT_BOOT_AWARE 4409 * @see #MATCH_DIRECT_BOOT_UNAWARE 4410 * @see #MATCH_SYSTEM_ONLY 4411 * @see #MATCH_UNINSTALLED_PACKAGES 4412 */ 4413 public abstract List<ProviderInfo> queryContentProviders( 4414 String processName, int uid, @ComponentInfoFlags int flags); 4415 4416 /** 4417 * Retrieve all of the information we know about a particular 4418 * instrumentation class. 4419 * 4420 * @param className The full name (i.e. 4421 * com.google.apps.contacts.InstrumentList) of an 4422 * Instrumentation class. 4423 * @param flags Additional option flags. Use any combination of 4424 * {@link #GET_META_DATA} 4425 * to modify the data returned. 4426 * 4427 * @return An {@link InstrumentationInfo} object containing information about the 4428 * instrumentation. 4429 * @throws NameNotFoundException if a package with the given name cannot be 4430 * found on the system. 4431 * 4432 * @see #GET_META_DATA 4433 */ 4434 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4435 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4436 4437 /** 4438 * Retrieve information about available instrumentation code. May be used 4439 * to retrieve either all instrumentation code, or only the code targeting 4440 * a particular package. 4441 * 4442 * @param targetPackage If null, all instrumentation is returned; only the 4443 * instrumentation targeting this package name is 4444 * returned. 4445 * @param flags Additional option flags. Use any combination of 4446 * {@link #GET_META_DATA} 4447 * to modify the data returned. 4448 * 4449 * @return A list of {@link InstrumentationInfo} objects containing one 4450 * entry for each matching instrumentation. If there are no 4451 * instrumentation available, returns an empty list. 4452 * 4453 * @see #GET_META_DATA 4454 */ 4455 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4456 @InstrumentationInfoFlags int flags); 4457 4458 /** 4459 * Retrieve an image from a package. This is a low-level API used by 4460 * the various package manager info structures (such as 4461 * {@link ComponentInfo} to implement retrieval of their associated 4462 * icon. 4463 * 4464 * @param packageName The name of the package that this icon is coming from. 4465 * Cannot be null. 4466 * @param resid The resource identifier of the desired image. Cannot be 0. 4467 * @param appInfo Overall information about <var>packageName</var>. This 4468 * may be null, in which case the application information will be retrieved 4469 * for you if needed; if you already have this information around, it can 4470 * be much more efficient to supply it here. 4471 * 4472 * @return Returns a Drawable holding the requested image. Returns null if 4473 * an image could not be found for any reason. 4474 */ 4475 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4476 ApplicationInfo appInfo); 4477 4478 /** 4479 * Retrieve the icon associated with an activity. Given the full name of 4480 * an activity, retrieves the information about it and calls 4481 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4482 * If the activity cannot be found, NameNotFoundException is thrown. 4483 * 4484 * @param activityName Name of the activity whose icon is to be retrieved. 4485 * 4486 * @return Returns the image of the icon, or the default activity icon if 4487 * it could not be found. Does not return null. 4488 * @throws NameNotFoundException Thrown if the resources for the given 4489 * activity could not be loaded. 4490 * 4491 * @see #getActivityIcon(Intent) 4492 */ 4493 public abstract Drawable getActivityIcon(ComponentName activityName) 4494 throws NameNotFoundException; 4495 4496 /** 4497 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4498 * set, this simply returns the result of 4499 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4500 * component and returns the icon associated with the resolved component. 4501 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4502 * to a component, NameNotFoundException is thrown. 4503 * 4504 * @param intent The intent for which you would like to retrieve an icon. 4505 * 4506 * @return Returns the image of the icon, or the default activity icon if 4507 * it could not be found. Does not return null. 4508 * @throws NameNotFoundException Thrown if the resources for application 4509 * matching the given intent could not be loaded. 4510 * 4511 * @see #getActivityIcon(ComponentName) 4512 */ 4513 public abstract Drawable getActivityIcon(Intent intent) 4514 throws NameNotFoundException; 4515 4516 /** 4517 * Retrieve the banner associated with an activity. Given the full name of 4518 * an activity, retrieves the information about it and calls 4519 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4520 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4521 * 4522 * @param activityName Name of the activity whose banner is to be retrieved. 4523 * @return Returns the image of the banner, or null if the activity has no 4524 * banner specified. 4525 * @throws NameNotFoundException Thrown if the resources for the given 4526 * activity could not be loaded. 4527 * @see #getActivityBanner(Intent) 4528 */ 4529 public abstract Drawable getActivityBanner(ComponentName activityName) 4530 throws NameNotFoundException; 4531 4532 /** 4533 * Retrieve the banner associated with an Intent. If intent.getClassName() 4534 * is set, this simply returns the result of 4535 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4536 * intent's component and returns the banner associated with the resolved 4537 * component. If intent.getClassName() cannot be found or the Intent cannot 4538 * be resolved to a component, NameNotFoundException is thrown. 4539 * 4540 * @param intent The intent for which you would like to retrieve a banner. 4541 * @return Returns the image of the banner, or null if the activity has no 4542 * banner specified. 4543 * @throws NameNotFoundException Thrown if the resources for application 4544 * matching the given intent could not be loaded. 4545 * @see #getActivityBanner(ComponentName) 4546 */ 4547 public abstract Drawable getActivityBanner(Intent intent) 4548 throws NameNotFoundException; 4549 4550 /** 4551 * Return the generic icon for an activity that is used when no specific 4552 * icon is defined. 4553 * 4554 * @return Drawable Image of the icon. 4555 */ 4556 public abstract Drawable getDefaultActivityIcon(); 4557 4558 /** 4559 * Retrieve the icon associated with an application. If it has not defined 4560 * an icon, the default app icon is returned. Does not return null. 4561 * 4562 * @param info Information about application being queried. 4563 * 4564 * @return Returns the image of the icon, or the default application icon 4565 * if it could not be found. 4566 * 4567 * @see #getApplicationIcon(String) 4568 */ 4569 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4570 4571 /** 4572 * Retrieve the icon associated with an application. Given the name of the 4573 * application's package, retrieves the information about it and calls 4574 * getApplicationIcon() to return its icon. If the application cannot be 4575 * found, NameNotFoundException is thrown. 4576 * 4577 * @param packageName Name of the package whose application icon is to be 4578 * retrieved. 4579 * 4580 * @return Returns the image of the icon, or the default application icon 4581 * if it could not be found. Does not return null. 4582 * @throws NameNotFoundException Thrown if the resources for the given 4583 * application could not be loaded. 4584 * 4585 * @see #getApplicationIcon(ApplicationInfo) 4586 */ 4587 public abstract Drawable getApplicationIcon(String packageName) 4588 throws NameNotFoundException; 4589 4590 /** 4591 * Retrieve the banner associated with an application. 4592 * 4593 * @param info Information about application being queried. 4594 * @return Returns the image of the banner or null if the application has no 4595 * banner specified. 4596 * @see #getApplicationBanner(String) 4597 */ 4598 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4599 4600 /** 4601 * Retrieve the banner associated with an application. Given the name of the 4602 * application's package, retrieves the information about it and calls 4603 * getApplicationIcon() to return its banner. If the application cannot be 4604 * found, NameNotFoundException is thrown. 4605 * 4606 * @param packageName Name of the package whose application banner is to be 4607 * retrieved. 4608 * @return Returns the image of the banner or null if the application has no 4609 * banner specified. 4610 * @throws NameNotFoundException Thrown if the resources for the given 4611 * application could not be loaded. 4612 * @see #getApplicationBanner(ApplicationInfo) 4613 */ 4614 public abstract Drawable getApplicationBanner(String packageName) 4615 throws NameNotFoundException; 4616 4617 /** 4618 * Retrieve the logo associated with an activity. Given the full name of an 4619 * activity, retrieves the information about it and calls 4620 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4621 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4622 * 4623 * @param activityName Name of the activity whose logo is to be retrieved. 4624 * @return Returns the image of the logo or null if the activity has no logo 4625 * specified. 4626 * @throws NameNotFoundException Thrown if the resources for the given 4627 * activity could not be loaded. 4628 * @see #getActivityLogo(Intent) 4629 */ 4630 public abstract Drawable getActivityLogo(ComponentName activityName) 4631 throws NameNotFoundException; 4632 4633 /** 4634 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4635 * set, this simply returns the result of 4636 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4637 * component and returns the logo associated with the resolved component. 4638 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4639 * to a component, NameNotFoundException is thrown. 4640 * 4641 * @param intent The intent for which you would like to retrieve a logo. 4642 * 4643 * @return Returns the image of the logo, or null if the activity has no 4644 * logo specified. 4645 * 4646 * @throws NameNotFoundException Thrown if the resources for application 4647 * matching the given intent could not be loaded. 4648 * 4649 * @see #getActivityLogo(ComponentName) 4650 */ 4651 public abstract Drawable getActivityLogo(Intent intent) 4652 throws NameNotFoundException; 4653 4654 /** 4655 * Retrieve the logo associated with an application. If it has not specified 4656 * a logo, this method returns null. 4657 * 4658 * @param info Information about application being queried. 4659 * 4660 * @return Returns the image of the logo, or null if no logo is specified 4661 * by the application. 4662 * 4663 * @see #getApplicationLogo(String) 4664 */ 4665 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4666 4667 /** 4668 * Retrieve the logo associated with an application. Given the name of the 4669 * application's package, retrieves the information about it and calls 4670 * getApplicationLogo() to return its logo. If the application cannot be 4671 * found, NameNotFoundException is thrown. 4672 * 4673 * @param packageName Name of the package whose application logo is to be 4674 * retrieved. 4675 * 4676 * @return Returns the image of the logo, or null if no application logo 4677 * has been specified. 4678 * 4679 * @throws NameNotFoundException Thrown if the resources for the given 4680 * application could not be loaded. 4681 * 4682 * @see #getApplicationLogo(ApplicationInfo) 4683 */ 4684 public abstract Drawable getApplicationLogo(String packageName) 4685 throws NameNotFoundException; 4686 4687 /** 4688 * If the target user is a managed profile, then this returns a badged copy of the given icon 4689 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4690 * {@link #getUserBadgedDrawableForDensity( 4691 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 4692 * <p> 4693 * If the original drawable is a BitmapDrawable and the backing bitmap is 4694 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4695 * is performed in place and the original drawable is returned. 4696 * </p> 4697 * 4698 * @param icon The icon to badge. 4699 * @param user The target user. 4700 * @return A drawable that combines the original icon and a badge as 4701 * determined by the system. 4702 */ 4703 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4704 4705 /** 4706 * If the target user is a managed profile of the calling user or the caller 4707 * is itself a managed profile, then this returns a badged copy of the given 4708 * drawable allowing the user to distinguish it from the original drawable. 4709 * The caller can specify the location in the bounds of the drawable to be 4710 * badged where the badge should be applied as well as the density of the 4711 * badge to be used. 4712 * <p> 4713 * If the original drawable is a BitmapDrawable and the backing bitmap is 4714 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4715 * is performed in place and the original drawable is returned. 4716 * </p> 4717 * 4718 * @param drawable The drawable to badge. 4719 * @param user The target user. 4720 * @param badgeLocation Where in the bounds of the badged drawable to place 4721 * the badge. If it's {@code null}, the badge is applied on top of the entire 4722 * drawable being badged. 4723 * @param badgeDensity The optional desired density for the badge as per 4724 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4725 * the density of the display is used. 4726 * @return A drawable that combines the original drawable and a badge as 4727 * determined by the system. 4728 */ 4729 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4730 UserHandle user, Rect badgeLocation, int badgeDensity); 4731 4732 /** 4733 * If the target user is a managed profile of the calling user or the caller 4734 * is itself a managed profile, then this returns a drawable to use as a small 4735 * icon to include in a view to distinguish it from the original icon. 4736 * 4737 * @param user The target user. 4738 * @param density The optional desired density for the badge as per 4739 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4740 * the density of the current display is used. 4741 * @return the drawable or null if no drawable is required. 4742 * @hide 4743 */ 4744 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4745 4746 /** 4747 * If the target user is a managed profile of the calling user or the caller 4748 * is itself a managed profile, then this returns a drawable to use as a small 4749 * icon to include in a view to distinguish it from the original icon. This version 4750 * doesn't have background protection and should be used over a light background instead of 4751 * a badge. 4752 * 4753 * @param user The target user. 4754 * @param density The optional desired density for the badge as per 4755 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4756 * the density of the current display is used. 4757 * @return the drawable or null if no drawable is required. 4758 * @hide 4759 */ 4760 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4761 4762 /** 4763 * If the target user is a managed profile of the calling user or the caller 4764 * is itself a managed profile, then this returns a copy of the label with 4765 * badging for accessibility services like talkback. E.g. passing in "Email" 4766 * and it might return "Work Email" for Email in the work profile. 4767 * 4768 * @param label The label to change. 4769 * @param user The target user. 4770 * @return A label that combines the original label and a badge as 4771 * determined by the system. 4772 */ 4773 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4774 4775 /** 4776 * Retrieve text from a package. This is a low-level API used by 4777 * the various package manager info structures (such as 4778 * {@link ComponentInfo} to implement retrieval of their associated 4779 * labels and other text. 4780 * 4781 * @param packageName The name of the package that this text is coming from. 4782 * Cannot be null. 4783 * @param resid The resource identifier of the desired text. Cannot be 0. 4784 * @param appInfo Overall information about <var>packageName</var>. This 4785 * may be null, in which case the application information will be retrieved 4786 * for you if needed; if you already have this information around, it can 4787 * be much more efficient to supply it here. 4788 * 4789 * @return Returns a CharSequence holding the requested text. Returns null 4790 * if the text could not be found for any reason. 4791 */ 4792 public abstract CharSequence getText(String packageName, @StringRes int resid, 4793 ApplicationInfo appInfo); 4794 4795 /** 4796 * Retrieve an XML file from a package. This is a low-level API used to 4797 * retrieve XML meta data. 4798 * 4799 * @param packageName The name of the package that this xml is coming from. 4800 * Cannot be null. 4801 * @param resid The resource identifier of the desired xml. Cannot be 0. 4802 * @param appInfo Overall information about <var>packageName</var>. This 4803 * may be null, in which case the application information will be retrieved 4804 * for you if needed; if you already have this information around, it can 4805 * be much more efficient to supply it here. 4806 * 4807 * @return Returns an XmlPullParser allowing you to parse out the XML 4808 * data. Returns null if the xml resource could not be found for any 4809 * reason. 4810 */ 4811 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 4812 ApplicationInfo appInfo); 4813 4814 /** 4815 * Return the label to use for this application. 4816 * 4817 * @return Returns the label associated with this application, or null if 4818 * it could not be found for any reason. 4819 * @param info The application to get the label of. 4820 */ 4821 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 4822 4823 /** 4824 * Retrieve the resources associated with an activity. Given the full 4825 * name of an activity, retrieves the information about it and calls 4826 * getResources() to return its application's resources. If the activity 4827 * cannot be found, NameNotFoundException is thrown. 4828 * 4829 * @param activityName Name of the activity whose resources are to be 4830 * retrieved. 4831 * 4832 * @return Returns the application's Resources. 4833 * @throws NameNotFoundException Thrown if the resources for the given 4834 * application could not be loaded. 4835 * 4836 * @see #getResourcesForApplication(ApplicationInfo) 4837 */ 4838 public abstract Resources getResourcesForActivity(ComponentName activityName) 4839 throws NameNotFoundException; 4840 4841 /** 4842 * Retrieve the resources for an application. Throws NameNotFoundException 4843 * if the package is no longer installed. 4844 * 4845 * @param app Information about the desired application. 4846 * 4847 * @return Returns the application's Resources. 4848 * @throws NameNotFoundException Thrown if the resources for the given 4849 * application could not be loaded (most likely because it was uninstalled). 4850 */ 4851 public abstract Resources getResourcesForApplication(ApplicationInfo app) 4852 throws NameNotFoundException; 4853 4854 /** 4855 * Retrieve the resources associated with an application. Given the full 4856 * package name of an application, retrieves the information about it and 4857 * calls getResources() to return its application's resources. If the 4858 * appPackageName cannot be found, NameNotFoundException is thrown. 4859 * 4860 * @param appPackageName Package name of the application whose resources 4861 * are to be retrieved. 4862 * 4863 * @return Returns the application's Resources. 4864 * @throws NameNotFoundException Thrown if the resources for the given 4865 * application could not be loaded. 4866 * 4867 * @see #getResourcesForApplication(ApplicationInfo) 4868 */ 4869 public abstract Resources getResourcesForApplication(String appPackageName) 4870 throws NameNotFoundException; 4871 4872 /** @hide */ 4873 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 4874 @UserIdInt int userId) throws NameNotFoundException; 4875 4876 /** 4877 * Retrieve overall information about an application package defined 4878 * in a package archive file 4879 * 4880 * @param archiveFilePath The path to the archive file 4881 * @param flags Additional option flags. Use any combination of 4882 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 4883 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 4884 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 4885 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 4886 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 4887 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 4888 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 4889 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4890 * {@link #MATCH_UNINSTALLED_PACKAGES} 4891 * to modify the data returned. 4892 * 4893 * @return A PackageInfo object containing information about the 4894 * package archive. If the package could not be parsed, 4895 * returns null. 4896 * 4897 * @see #GET_ACTIVITIES 4898 * @see #GET_CONFIGURATIONS 4899 * @see #GET_GIDS 4900 * @see #GET_INSTRUMENTATION 4901 * @see #GET_INTENT_FILTERS 4902 * @see #GET_META_DATA 4903 * @see #GET_PERMISSIONS 4904 * @see #GET_PROVIDERS 4905 * @see #GET_RECEIVERS 4906 * @see #GET_SERVICES 4907 * @see #GET_SHARED_LIBRARY_FILES 4908 * @see #GET_SIGNATURES 4909 * @see #GET_URI_PERMISSION_PATTERNS 4910 * @see #MATCH_DISABLED_COMPONENTS 4911 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4912 * @see #MATCH_UNINSTALLED_PACKAGES 4913 * 4914 */ 4915 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 4916 final PackageParser parser = new PackageParser(); 4917 final File apkFile = new File(archiveFilePath); 4918 try { 4919 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 4920 // Caller expressed an explicit opinion about what encryption 4921 // aware/unaware components they want to see, so fall through and 4922 // give them what they want 4923 } else { 4924 // Caller expressed no opinion, so match everything 4925 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 4926 } 4927 4928 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 4929 if ((flags & GET_SIGNATURES) != 0) { 4930 PackageParser.collectCertificates(pkg, 0); 4931 } 4932 PackageUserState state = new PackageUserState(); 4933 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 4934 } catch (PackageParserException e) { 4935 return null; 4936 } 4937 } 4938 4939 /** 4940 * @deprecated replaced by {@link PackageInstaller} 4941 * @hide 4942 */ 4943 @Deprecated 4944 public abstract void installPackage( 4945 Uri packageURI, 4946 IPackageInstallObserver observer, 4947 @InstallFlags int flags, 4948 String installerPackageName); 4949 /** 4950 * @deprecated replaced by {@link PackageInstaller} 4951 * @hide 4952 */ 4953 @Deprecated 4954 public abstract void installPackage( 4955 Uri packageURI, 4956 PackageInstallObserver observer, 4957 @InstallFlags int flags, 4958 String installerPackageName); 4959 4960 /** 4961 * If there is already an application with the given package name installed 4962 * on the system for other users, also install it for the calling user. 4963 * @hide 4964 */ 4965 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 4966 4967 /** 4968 * If there is already an application with the given package name installed 4969 * on the system for other users, also install it for the specified user. 4970 * @hide 4971 */ 4972 @RequiresPermission(anyOf = { 4973 Manifest.permission.INSTALL_PACKAGES, 4974 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4975 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 4976 throws NameNotFoundException; 4977 4978 /** 4979 * Allows a package listening to the 4980 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4981 * broadcast} to respond to the package manager. The response must include 4982 * the {@code verificationCode} which is one of 4983 * {@link PackageManager#VERIFICATION_ALLOW} or 4984 * {@link PackageManager#VERIFICATION_REJECT}. 4985 * 4986 * @param id pending package identifier as passed via the 4987 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4988 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 4989 * or {@link PackageManager#VERIFICATION_REJECT}. 4990 * @throws SecurityException if the caller does not have the 4991 * PACKAGE_VERIFICATION_AGENT permission. 4992 */ 4993 public abstract void verifyPendingInstall(int id, int verificationCode); 4994 4995 /** 4996 * Allows a package listening to the 4997 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4998 * broadcast} to extend the default timeout for a response and declare what 4999 * action to perform after the timeout occurs. The response must include 5000 * the {@code verificationCodeAtTimeout} which is one of 5001 * {@link PackageManager#VERIFICATION_ALLOW} or 5002 * {@link PackageManager#VERIFICATION_REJECT}. 5003 * 5004 * This method may only be called once per package id. Additional calls 5005 * will have no effect. 5006 * 5007 * @param id pending package identifier as passed via the 5008 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5009 * @param verificationCodeAtTimeout either 5010 * {@link PackageManager#VERIFICATION_ALLOW} or 5011 * {@link PackageManager#VERIFICATION_REJECT}. If 5012 * {@code verificationCodeAtTimeout} is neither 5013 * {@link PackageManager#VERIFICATION_ALLOW} or 5014 * {@link PackageManager#VERIFICATION_REJECT}, then 5015 * {@code verificationCodeAtTimeout} will default to 5016 * {@link PackageManager#VERIFICATION_REJECT}. 5017 * @param millisecondsToDelay the amount of time requested for the timeout. 5018 * Must be positive and less than 5019 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 5020 * {@code millisecondsToDelay} is out of bounds, 5021 * {@code millisecondsToDelay} will be set to the closest in 5022 * bounds value; namely, 0 or 5023 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 5024 * @throws SecurityException if the caller does not have the 5025 * PACKAGE_VERIFICATION_AGENT permission. 5026 */ 5027 public abstract void extendVerificationTimeout(int id, 5028 int verificationCodeAtTimeout, long millisecondsToDelay); 5029 5030 /** 5031 * Allows a package listening to the 5032 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 5033 * broadcast to respond to the package manager. The response must include 5034 * the {@code verificationCode} which is one of 5035 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 5036 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5037 * 5038 * @param verificationId pending package identifier as passed via the 5039 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5040 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 5041 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5042 * @param failedDomains a list of failed domains if the verificationCode is 5043 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 5044 * @throws SecurityException if the caller does not have the 5045 * INTENT_FILTER_VERIFICATION_AGENT permission. 5046 * 5047 * @hide 5048 */ 5049 @SystemApi 5050 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 5051 List<String> failedDomains); 5052 5053 /** 5054 * Get the status of a Domain Verification Result for an IntentFilter. This is 5055 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5056 * {@link android.content.IntentFilter#getAutoVerify()} 5057 * 5058 * This is used by the ResolverActivity to change the status depending on what the User select 5059 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5060 * for a domain. 5061 * 5062 * @param packageName The package name of the Activity associated with the IntentFilter. 5063 * @param userId The user id. 5064 * 5065 * @return The status to set to. This can be 5066 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5067 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5068 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 5069 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 5070 * 5071 * @hide 5072 */ 5073 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 5074 5075 /** 5076 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 5077 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5078 * {@link android.content.IntentFilter#getAutoVerify()} 5079 * 5080 * This is used by the ResolverActivity to change the status depending on what the User select 5081 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5082 * for a domain. 5083 * 5084 * @param packageName The package name of the Activity associated with the IntentFilter. 5085 * @param status The status to set to. This can be 5086 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5087 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5088 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 5089 * @param userId The user id. 5090 * 5091 * @return true if the status has been set. False otherwise. 5092 * 5093 * @hide 5094 */ 5095 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 5096 @UserIdInt int userId); 5097 5098 /** 5099 * Get the list of IntentFilterVerificationInfo for a specific package and User. 5100 * 5101 * @param packageName the package name. When this parameter is set to a non null value, 5102 * the results will be filtered by the package name provided. 5103 * Otherwise, there will be no filtering and it will return a list 5104 * corresponding for all packages 5105 * 5106 * @return a list of IntentFilterVerificationInfo for a specific package. 5107 * 5108 * @hide 5109 */ 5110 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 5111 String packageName); 5112 5113 /** 5114 * Get the list of IntentFilter for a specific package. 5115 * 5116 * @param packageName the package name. This parameter is set to a non null value, 5117 * the list will contain all the IntentFilter for that package. 5118 * Otherwise, the list will be empty. 5119 * 5120 * @return a list of IntentFilter for a specific package. 5121 * 5122 * @hide 5123 */ 5124 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 5125 5126 /** 5127 * Get the default Browser package name for a specific user. 5128 * 5129 * @param userId The user id. 5130 * 5131 * @return the package name of the default Browser for the specified user. If the user id passed 5132 * is -1 (all users) it will return a null value. 5133 * 5134 * @hide 5135 */ 5136 @TestApi 5137 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 5138 5139 /** 5140 * Set the default Browser package name for a specific user. 5141 * 5142 * @param packageName The package name of the default Browser. 5143 * @param userId The user id. 5144 * 5145 * @return true if the default Browser for the specified user has been set, 5146 * otherwise return false. If the user id passed is -1 (all users) this call will not 5147 * do anything and just return false. 5148 * 5149 * @hide 5150 */ 5151 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 5152 @UserIdInt int userId); 5153 5154 /** 5155 * Change the installer associated with a given package. There are limitations 5156 * on how the installer package can be changed; in particular: 5157 * <ul> 5158 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 5159 * is not signed with the same certificate as the calling application. 5160 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 5161 * has an installer package, and that installer package is not signed with 5162 * the same certificate as the calling application. 5163 * </ul> 5164 * 5165 * @param targetPackage The installed package whose installer will be changed. 5166 * @param installerPackageName The package name of the new installer. May be 5167 * null to clear the association. 5168 */ 5169 public abstract void setInstallerPackageName(String targetPackage, 5170 String installerPackageName); 5171 5172 /** 5173 * Attempts to delete a package. Since this may take a little while, the 5174 * result will be posted back to the given observer. A deletion will fail if 5175 * the calling context lacks the 5176 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 5177 * named package cannot be found, or if the named package is a system 5178 * package. 5179 * 5180 * @param packageName The name of the package to delete 5181 * @param observer An observer callback to get notified when the package 5182 * deletion is complete. 5183 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5184 * will be called when that happens. observer may be null to 5185 * indicate that no callback is desired. 5186 * @hide 5187 */ 5188 @RequiresPermission(Manifest.permission.DELETE_PACKAGES) 5189 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 5190 @DeleteFlags int flags); 5191 5192 /** 5193 * Attempts to delete a package. Since this may take a little while, the 5194 * result will be posted back to the given observer. A deletion will fail if 5195 * the named package cannot be found, or if the named package is a system 5196 * package. 5197 * 5198 * @param packageName The name of the package to delete 5199 * @param observer An observer callback to get notified when the package 5200 * deletion is complete. 5201 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5202 * will be called when that happens. observer may be null to 5203 * indicate that no callback is desired. 5204 * @param userId The user Id 5205 * @hide 5206 */ 5207 @RequiresPermission(anyOf = { 5208 Manifest.permission.DELETE_PACKAGES, 5209 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5210 public abstract void deletePackageAsUser(@NonNull String packageName, 5211 IPackageDeleteObserver observer, @DeleteFlags int flags, @UserIdInt int userId); 5212 5213 /** 5214 * Retrieve the package name of the application that installed a package. This identifies 5215 * which market the package came from. 5216 * 5217 * @param packageName The name of the package to query 5218 */ 5219 public abstract String getInstallerPackageName(String packageName); 5220 5221 /** 5222 * Attempts to clear the user data directory of an application. 5223 * Since this may take a little while, the result will 5224 * be posted back to the given observer. A deletion will fail if the 5225 * named package cannot be found, or if the named package is a "system package". 5226 * 5227 * @param packageName The name of the package 5228 * @param observer An observer callback to get notified when the operation is finished 5229 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5230 * will be called when that happens. observer may be null to indicate that 5231 * no callback is desired. 5232 * 5233 * @hide 5234 */ 5235 public abstract void clearApplicationUserData(String packageName, 5236 IPackageDataObserver observer); 5237 /** 5238 * Attempts to delete the cache files associated with an application. 5239 * Since this may take a little while, the result will 5240 * be posted back to the given observer. A deletion will fail if the calling context 5241 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 5242 * named package cannot be found, or if the named package is a "system package". 5243 * 5244 * @param packageName The name of the package to delete 5245 * @param observer An observer callback to get notified when the cache file deletion 5246 * is complete. 5247 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5248 * will be called when that happens. observer may be null to indicate that 5249 * no callback is desired. 5250 * 5251 * @hide 5252 */ 5253 public abstract void deleteApplicationCacheFiles(String packageName, 5254 IPackageDataObserver observer); 5255 5256 /** 5257 * Attempts to delete the cache files associated with an application for a given user. Since 5258 * this may take a little while, the result will be posted back to the given observer. A 5259 * deletion will fail if the calling context lacks the 5260 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 5261 * cannot be found, or if the named package is a "system package". If {@code userId} does not 5262 * belong to the calling user, the caller must have 5263 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 5264 * 5265 * @param packageName The name of the package to delete 5266 * @param userId the user for which the cache files needs to be deleted 5267 * @param observer An observer callback to get notified when the cache file deletion is 5268 * complete. 5269 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5270 * will be called when that happens. observer may be null to indicate that no 5271 * callback is desired. 5272 * @hide 5273 */ 5274 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 5275 IPackageDataObserver observer); 5276 5277 /** 5278 * Free storage by deleting LRU sorted list of cache files across 5279 * all applications. If the currently available free storage 5280 * on the device is greater than or equal to the requested 5281 * free storage, no cache files are cleared. If the currently 5282 * available storage on the device is less than the requested 5283 * free storage, some or all of the cache files across 5284 * all applications are deleted (based on last accessed time) 5285 * to increase the free storage space on the device to 5286 * the requested value. There is no guarantee that clearing all 5287 * the cache files from all applications will clear up 5288 * enough storage to achieve the desired value. 5289 * @param freeStorageSize The number of bytes of storage to be 5290 * freed by the system. Say if freeStorageSize is XX, 5291 * and the current free storage is YY, 5292 * if XX is less than YY, just return. if not free XX-YY number 5293 * of bytes if possible. 5294 * @param observer call back used to notify when 5295 * the operation is completed 5296 * 5297 * @hide 5298 */ 5299 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 5300 freeStorageAndNotify(null, freeStorageSize, observer); 5301 } 5302 5303 /** {@hide} */ 5304 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 5305 IPackageDataObserver observer); 5306 5307 /** 5308 * Free storage by deleting LRU sorted list of cache files across 5309 * all applications. If the currently available free storage 5310 * on the device is greater than or equal to the requested 5311 * free storage, no cache files are cleared. If the currently 5312 * available storage on the device is less than the requested 5313 * free storage, some or all of the cache files across 5314 * all applications are deleted (based on last accessed time) 5315 * to increase the free storage space on the device to 5316 * the requested value. There is no guarantee that clearing all 5317 * the cache files from all applications will clear up 5318 * enough storage to achieve the desired value. 5319 * @param freeStorageSize The number of bytes of storage to be 5320 * freed by the system. Say if freeStorageSize is XX, 5321 * and the current free storage is YY, 5322 * if XX is less than YY, just return. if not free XX-YY number 5323 * of bytes if possible. 5324 * @param pi IntentSender call back used to 5325 * notify when the operation is completed.May be null 5326 * to indicate that no call back is desired. 5327 * 5328 * @hide 5329 */ 5330 public void freeStorage(long freeStorageSize, IntentSender pi) { 5331 freeStorage(null, freeStorageSize, pi); 5332 } 5333 5334 /** {@hide} */ 5335 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5336 5337 /** 5338 * Retrieve the size information for a package. 5339 * Since this may take a little while, the result will 5340 * be posted back to the given observer. The calling context 5341 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5342 * 5343 * @param packageName The name of the package whose size information is to be retrieved 5344 * @param userId The user whose size information should be retrieved. 5345 * @param observer An observer callback to get notified when the operation 5346 * is complete. 5347 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5348 * The observer's callback is invoked with a PackageStats object(containing the 5349 * code, data and cache sizes of the package) and a boolean value representing 5350 * the status of the operation. observer may be null to indicate that 5351 * no callback is desired. 5352 * 5353 * @hide 5354 */ 5355 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5356 IPackageStatsObserver observer); 5357 5358 /** 5359 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5360 * returns the size for the calling user. 5361 * 5362 * @hide 5363 */ 5364 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5365 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 5366 } 5367 5368 /** 5369 * @deprecated This function no longer does anything; it was an old 5370 * approach to managing preferred activities, which has been superseded 5371 * by (and conflicts with) the modern activity-based preferences. 5372 */ 5373 @Deprecated 5374 public abstract void addPackageToPreferred(String packageName); 5375 5376 /** 5377 * @deprecated This function no longer does anything; it was an old 5378 * approach to managing preferred activities, which has been superseded 5379 * by (and conflicts with) the modern activity-based preferences. 5380 */ 5381 @Deprecated 5382 public abstract void removePackageFromPreferred(String packageName); 5383 5384 /** 5385 * Retrieve the list of all currently configured preferred packages. The 5386 * first package on the list is the most preferred, the last is the 5387 * least preferred. 5388 * 5389 * @param flags Additional option flags. Use any combination of 5390 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5391 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5392 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5393 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5394 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5395 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5396 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5397 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5398 * {@link #MATCH_UNINSTALLED_PACKAGES} 5399 * to modify the data returned. 5400 * 5401 * @return A List of PackageInfo objects, one for each preferred application, 5402 * in order of preference. 5403 * 5404 * @see #GET_ACTIVITIES 5405 * @see #GET_CONFIGURATIONS 5406 * @see #GET_GIDS 5407 * @see #GET_INSTRUMENTATION 5408 * @see #GET_INTENT_FILTERS 5409 * @see #GET_META_DATA 5410 * @see #GET_PERMISSIONS 5411 * @see #GET_PROVIDERS 5412 * @see #GET_RECEIVERS 5413 * @see #GET_SERVICES 5414 * @see #GET_SHARED_LIBRARY_FILES 5415 * @see #GET_SIGNATURES 5416 * @see #GET_URI_PERMISSION_PATTERNS 5417 * @see #MATCH_DISABLED_COMPONENTS 5418 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5419 * @see #MATCH_UNINSTALLED_PACKAGES 5420 */ 5421 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5422 5423 /** 5424 * @deprecated This is a protected API that should not have been available 5425 * to third party applications. It is the platform's responsibility for 5426 * assigning preferred activities and this cannot be directly modified. 5427 * 5428 * Add a new preferred activity mapping to the system. This will be used 5429 * to automatically select the given activity component when 5430 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5431 * multiple matching activities and also matches the given filter. 5432 * 5433 * @param filter The set of intents under which this activity will be 5434 * made preferred. 5435 * @param match The IntentFilter match category that this preference 5436 * applies to. 5437 * @param set The set of activities that the user was picking from when 5438 * this preference was made. 5439 * @param activity The component name of the activity that is to be 5440 * preferred. 5441 */ 5442 @Deprecated 5443 public abstract void addPreferredActivity(IntentFilter filter, int match, 5444 ComponentName[] set, ComponentName activity); 5445 5446 /** 5447 * Same as {@link #addPreferredActivity(IntentFilter, int, 5448 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5449 to. 5450 * @hide 5451 */ 5452 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5453 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5454 throw new RuntimeException("Not implemented. Must override in a subclass."); 5455 } 5456 5457 /** 5458 * @deprecated This is a protected API that should not have been available 5459 * to third party applications. It is the platform's responsibility for 5460 * assigning preferred activities and this cannot be directly modified. 5461 * 5462 * Replaces an existing preferred activity mapping to the system, and if that were not present 5463 * adds a new preferred activity. This will be used 5464 * to automatically select the given activity component when 5465 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5466 * multiple matching activities and also matches the given filter. 5467 * 5468 * @param filter The set of intents under which this activity will be 5469 * made preferred. 5470 * @param match The IntentFilter match category that this preference 5471 * applies to. 5472 * @param set The set of activities that the user was picking from when 5473 * this preference was made. 5474 * @param activity The component name of the activity that is to be 5475 * preferred. 5476 * @hide 5477 */ 5478 @Deprecated 5479 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5480 ComponentName[] set, ComponentName activity); 5481 5482 /** 5483 * @hide 5484 */ 5485 @Deprecated 5486 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5487 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5488 throw new RuntimeException("Not implemented. Must override in a subclass."); 5489 } 5490 5491 /** 5492 * Remove all preferred activity mappings, previously added with 5493 * {@link #addPreferredActivity}, from the 5494 * system whose activities are implemented in the given package name. 5495 * An application can only clear its own package(s). 5496 * 5497 * @param packageName The name of the package whose preferred activity 5498 * mappings are to be removed. 5499 */ 5500 public abstract void clearPackagePreferredActivities(String packageName); 5501 5502 /** 5503 * Retrieve all preferred activities, previously added with 5504 * {@link #addPreferredActivity}, that are 5505 * currently registered with the system. 5506 * 5507 * @param outFilters A required list in which to place the filters of all of the 5508 * preferred activities. 5509 * @param outActivities A required list in which to place the component names of 5510 * all of the preferred activities. 5511 * @param packageName An optional package in which you would like to limit 5512 * the list. If null, all activities will be returned; if non-null, only 5513 * those activities in the given package are returned. 5514 * 5515 * @return Returns the total number of registered preferred activities 5516 * (the number of distinct IntentFilter records, not the number of unique 5517 * activity components) that were found. 5518 */ 5519 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5520 @NonNull List<ComponentName> outActivities, String packageName); 5521 5522 /** 5523 * Ask for the set of available 'home' activities and the current explicit 5524 * default, if any. 5525 * @hide 5526 */ 5527 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5528 5529 /** 5530 * Set the enabled setting for a package component (activity, receiver, service, provider). 5531 * This setting will override any enabled state which may have been set by the component in its 5532 * manifest. 5533 * 5534 * @param componentName The component to enable 5535 * @param newState The new enabled state for the component. The legal values for this state 5536 * are: 5537 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5538 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5539 * and 5540 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5541 * The last one removes the setting, thereby restoring the component's state to 5542 * whatever was set in it's manifest (or enabled, by default). 5543 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5544 */ 5545 public abstract void setComponentEnabledSetting(ComponentName componentName, 5546 int newState, int flags); 5547 5548 /** 5549 * Return the enabled setting for a package component (activity, 5550 * receiver, service, provider). This returns the last value set by 5551 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5552 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5553 * the value originally specified in the manifest has not been modified. 5554 * 5555 * @param componentName The component to retrieve. 5556 * @return Returns the current enabled state for the component. May 5557 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5558 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5559 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5560 * component's enabled state is based on the original information in 5561 * the manifest as found in {@link ComponentInfo}. 5562 */ 5563 public abstract int getComponentEnabledSetting(ComponentName componentName); 5564 5565 /** 5566 * Set the enabled setting for an application 5567 * This setting will override any enabled state which may have been set by the application in 5568 * its manifest. It also overrides the enabled state set in the manifest for any of the 5569 * application's components. It does not override any enabled state set by 5570 * {@link #setComponentEnabledSetting} for any of the application's components. 5571 * 5572 * @param packageName The package name of the application to enable 5573 * @param newState The new enabled state for the component. The legal values for this state 5574 * are: 5575 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5576 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5577 * and 5578 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5579 * The last one removes the setting, thereby restoring the applications's state to 5580 * whatever was set in its manifest (or enabled, by default). 5581 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5582 */ 5583 public abstract void setApplicationEnabledSetting(String packageName, 5584 int newState, int flags); 5585 5586 /** 5587 * Return the enabled setting for an application. This returns 5588 * the last value set by 5589 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5590 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5591 * the value originally specified in the manifest has not been modified. 5592 * 5593 * @param packageName The package name of the application to retrieve. 5594 * @return Returns the current enabled state for the application. May 5595 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5596 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5597 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5598 * application's enabled state is based on the original information in 5599 * the manifest as found in {@link ApplicationInfo}. 5600 * @throws IllegalArgumentException if the named package does not exist. 5601 */ 5602 public abstract int getApplicationEnabledSetting(String packageName); 5603 5604 /** 5605 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5606 * like component and package enabled settings to be written to disk and avoids the delay that 5607 * is otherwise present when changing those settings. 5608 * 5609 * @param userId Ther userId of the user whose restrictions are to be flushed. 5610 * @hide 5611 */ 5612 public abstract void flushPackageRestrictionsAsUser(int userId); 5613 5614 /** 5615 * Puts the package in a hidden state, which is almost like an uninstalled state, 5616 * making the package unavailable, but it doesn't remove the data or the actual 5617 * package file. Application can be unhidden by either resetting the hidden state 5618 * or by installing it, such as with {@link #installExistingPackage(String)} 5619 * @hide 5620 */ 5621 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5622 UserHandle userHandle); 5623 5624 /** 5625 * Returns the hidden state of a package. 5626 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5627 * @hide 5628 */ 5629 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5630 UserHandle userHandle); 5631 5632 /** 5633 * Return whether the device has been booted into safe mode. 5634 */ 5635 public abstract boolean isSafeMode(); 5636 5637 /** 5638 * Adds a listener for permission changes for installed packages. 5639 * 5640 * @param listener The listener to add. 5641 * 5642 * @hide 5643 */ 5644 @SystemApi 5645 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5646 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5647 5648 /** 5649 * Remvoes a listener for permission changes for installed packages. 5650 * 5651 * @param listener The listener to remove. 5652 * 5653 * @hide 5654 */ 5655 @SystemApi 5656 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5657 5658 /** 5659 * Return the {@link KeySet} associated with the String alias for this 5660 * application. 5661 * 5662 * @param alias The alias for a given {@link KeySet} as defined in the 5663 * application's AndroidManifest.xml. 5664 * @hide 5665 */ 5666 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5667 5668 /** Return the signing {@link KeySet} for this application. 5669 * @hide 5670 */ 5671 public abstract KeySet getSigningKeySet(String packageName); 5672 5673 /** 5674 * Return whether the package denoted by packageName has been signed by all 5675 * of the keys specified by the {@link KeySet} ks. This will return true if 5676 * the package has been signed by additional keys (a superset) as well. 5677 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5678 * @hide 5679 */ 5680 public abstract boolean isSignedBy(String packageName, KeySet ks); 5681 5682 /** 5683 * Return whether the package denoted by packageName has been signed by all 5684 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5685 * {@link #isSignedBy(String packageName, KeySet ks)}. 5686 * @hide 5687 */ 5688 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5689 5690 /** 5691 * Puts the package in a suspended state, where attempts at starting activities are denied. 5692 * 5693 * <p>It doesn't remove the data or the actual package file. The application notifications 5694 * will be hidden, the application will not show up in recents, will not be able to show 5695 * toasts or dialogs or ring the device. 5696 * 5697 * <p>The package must already be installed. If the package is uninstalled while suspended 5698 * the package will no longer be suspended. 5699 * 5700 * @param packageNames The names of the packages to set the suspended status. 5701 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5702 * {@code false} the packages will be unsuspended. 5703 * @param userId The user id. 5704 * 5705 * @return an array of package names for which the suspended status is not set as requested in 5706 * this method. 5707 * 5708 * @hide 5709 */ 5710 public abstract String[] setPackagesSuspendedAsUser( 5711 String[] packageNames, boolean suspended, @UserIdInt int userId); 5712 5713 /** 5714 * @see #setPackageSuspendedAsUser(String, boolean, int) 5715 * @param packageName The name of the package to get the suspended status of. 5716 * @param userId The user id. 5717 * @return {@code true} if the package is suspended or {@code false} if the package is not 5718 * suspended or could not be found. 5719 * @hide 5720 */ 5721 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5722 5723 /** 5724 * Provide a hint of what the {@link ApplicationInfo#category} value should 5725 * be for the given package. 5726 * <p> 5727 * This hint can only be set by the app which installed this package, as 5728 * determined by {@link #getInstallerPackageName(String)}. 5729 */ 5730 public abstract void setApplicationCategoryHint(String packageName, 5731 @ApplicationInfo.Category int categoryHint); 5732 5733 /** {@hide} */ 5734 public static boolean isMoveStatusFinished(int status) { 5735 return (status < 0 || status > 100); 5736 } 5737 5738 /** {@hide} */ 5739 public static abstract class MoveCallback { 5740 public void onCreated(int moveId, Bundle extras) {} 5741 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5742 } 5743 5744 /** {@hide} */ 5745 public abstract int getMoveStatus(int moveId); 5746 5747 /** {@hide} */ 5748 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5749 /** {@hide} */ 5750 public abstract void unregisterMoveCallback(MoveCallback callback); 5751 5752 /** {@hide} */ 5753 public abstract int movePackage(String packageName, VolumeInfo vol); 5754 /** {@hide} */ 5755 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5756 /** {@hide} */ 5757 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5758 5759 /** {@hide} */ 5760 public abstract int movePrimaryStorage(VolumeInfo vol); 5761 /** {@hide} */ 5762 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5763 /** {@hide} */ 5764 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5765 5766 /** 5767 * Returns the device identity that verifiers can use to associate their scheme to a particular 5768 * device. This should not be used by anything other than a package verifier. 5769 * 5770 * @return identity that uniquely identifies current device 5771 * @hide 5772 */ 5773 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5774 5775 /** 5776 * Returns true if the device is upgrading, such as first boot after OTA. 5777 * 5778 * @hide 5779 */ 5780 public abstract boolean isUpgrade(); 5781 5782 /** 5783 * Return interface that offers the ability to install, upgrade, and remove 5784 * applications on the device. 5785 */ 5786 public abstract @NonNull PackageInstaller getPackageInstaller(); 5787 5788 /** 5789 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 5790 * intents sent from the user with id sourceUserId can also be be resolved 5791 * by activities in the user with id targetUserId if they match the 5792 * specified intent filter. 5793 * 5794 * @param filter The {@link IntentFilter} the intent has to match 5795 * @param sourceUserId The source user id. 5796 * @param targetUserId The target user id. 5797 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 5798 * {@link #ONLY_IF_NO_MATCH_FOUND}. 5799 * @hide 5800 */ 5801 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 5802 int targetUserId, int flags); 5803 5804 /** 5805 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 5806 * as their source, and have been set by the app calling this method. 5807 * 5808 * @param sourceUserId The source user id. 5809 * @hide 5810 */ 5811 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 5812 5813 /** 5814 * @hide 5815 */ 5816 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5817 5818 /** 5819 * @hide 5820 */ 5821 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5822 5823 /** {@hide} */ 5824 public abstract boolean isPackageAvailable(String packageName); 5825 5826 /** {@hide} */ 5827 public static String installStatusToString(int status, String msg) { 5828 final String str = installStatusToString(status); 5829 if (msg != null) { 5830 return str + ": " + msg; 5831 } else { 5832 return str; 5833 } 5834 } 5835 5836 /** {@hide} */ 5837 public static String installStatusToString(int status) { 5838 switch (status) { 5839 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 5840 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 5841 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 5842 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 5843 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 5844 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 5845 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 5846 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 5847 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 5848 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 5849 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 5850 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 5851 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 5852 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 5853 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 5854 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 5855 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 5856 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 5857 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 5858 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 5859 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 5860 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 5861 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 5862 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 5863 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 5864 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 5865 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 5866 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 5867 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 5868 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 5869 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 5870 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 5871 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 5872 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 5873 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 5874 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 5875 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 5876 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 5877 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 5878 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 5879 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 5880 default: return Integer.toString(status); 5881 } 5882 } 5883 5884 /** {@hide} */ 5885 public static int installStatusToPublicStatus(int status) { 5886 switch (status) { 5887 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5888 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5889 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5890 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 5891 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5892 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5893 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5894 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5895 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5896 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5897 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5898 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 5899 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5900 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5901 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5902 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 5903 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5904 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5905 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 5906 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 5907 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5908 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 5909 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 5910 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5911 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5912 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5913 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5914 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5915 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 5916 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 5917 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5918 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5919 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 5920 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 5921 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 5922 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 5923 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 5924 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5925 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5926 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5927 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5928 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5929 default: return PackageInstaller.STATUS_FAILURE; 5930 } 5931 } 5932 5933 /** {@hide} */ 5934 public static String deleteStatusToString(int status, String msg) { 5935 final String str = deleteStatusToString(status); 5936 if (msg != null) { 5937 return str + ": " + msg; 5938 } else { 5939 return str; 5940 } 5941 } 5942 5943 /** {@hide} */ 5944 public static String deleteStatusToString(int status) { 5945 switch (status) { 5946 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 5947 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 5948 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 5949 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 5950 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 5951 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 5952 case DELETE_FAILED_USED_SHARED_LIBRARY: return "DELETE_FAILED_USED_SHARED_LIBRARY"; 5953 default: return Integer.toString(status); 5954 } 5955 } 5956 5957 /** {@hide} */ 5958 public static int deleteStatusToPublicStatus(int status) { 5959 switch (status) { 5960 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5961 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5962 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5963 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5964 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5965 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5966 case DELETE_FAILED_USED_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5967 default: return PackageInstaller.STATUS_FAILURE; 5968 } 5969 } 5970 5971 /** {@hide} */ 5972 public static String permissionFlagToString(int flag) { 5973 switch (flag) { 5974 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 5975 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 5976 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 5977 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 5978 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 5979 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 5980 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 5981 default: return Integer.toString(flag); 5982 } 5983 } 5984 5985 /** {@hide} */ 5986 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 5987 private final IPackageInstallObserver mLegacy; 5988 5989 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 5990 mLegacy = legacy; 5991 } 5992 5993 @Override 5994 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 5995 Bundle extras) { 5996 if (mLegacy == null) return; 5997 try { 5998 mLegacy.packageInstalled(basePackageName, returnCode); 5999 } catch (RemoteException ignored) { 6000 } 6001 } 6002 } 6003 6004 /** {@hide} */ 6005 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 6006 private final IPackageDeleteObserver mLegacy; 6007 6008 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 6009 mLegacy = legacy; 6010 } 6011 6012 @Override 6013 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 6014 if (mLegacy == null) return; 6015 try { 6016 mLegacy.packageDeleted(basePackageName, returnCode); 6017 } catch (RemoteException ignored) { 6018 } 6019 } 6020 } 6021 6022 /** 6023 * Return the install reason that was recorded when a package was first installed for a specific 6024 * user. Requesting the install reason for another user will require the permission 6025 * INTERACT_ACROSS_USERS_FULL. 6026 * 6027 * @param packageName The package for which to retrieve the install reason 6028 * @param user The user for whom to retrieve the install reason 6029 * 6030 * @return The install reason, currently one of {@code INSTALL_REASON_UNKNOWN} and 6031 * {@code INSTALL_REASON_POLICY}. If the package is not installed for the given user, 6032 * {@code INSTALL_REASON_UNKNOWN} is returned. 6033 * 6034 * @see #INSTALL_REASON_UNKNOWN 6035 * @see #INSTALL_REASON_POLICY 6036 * 6037 * @hide 6038 */ 6039 @TestApi 6040 public abstract @InstallReason int getInstallReason(String packageName, 6041 @NonNull UserHandle user); 6042} 6043