PackageManager.java revision 7bc3a70966f17bf16acbf4fe640dab0698866d72
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.NonNull; 24import android.annotation.Nullable; 25import android.annotation.RequiresPermission; 26import android.annotation.SdkConstant; 27import android.annotation.SdkConstant.SdkConstantType; 28import android.annotation.StringRes; 29import android.annotation.SystemApi; 30import android.annotation.TestApi; 31import android.annotation.UserIdInt; 32import android.annotation.XmlRes; 33import android.app.PackageDeleteObserver; 34import android.app.PackageInstallObserver; 35import android.app.admin.DevicePolicyManager; 36import android.content.ComponentName; 37import android.content.Context; 38import android.content.Intent; 39import android.content.IntentFilter; 40import android.content.IntentSender; 41import android.content.pm.PackageParser.PackageParserException; 42import android.content.res.Resources; 43import android.content.res.XmlResourceParser; 44import android.graphics.Rect; 45import android.graphics.drawable.Drawable; 46import android.net.Uri; 47import android.os.Bundle; 48import android.os.Handler; 49import android.os.RemoteException; 50import android.os.UserHandle; 51import android.os.UserManager; 52import android.os.storage.VolumeInfo; 53import android.util.AndroidException; 54import android.util.Log; 55 56import com.android.internal.util.ArrayUtils; 57 58import java.io.File; 59import java.lang.annotation.Retention; 60import java.lang.annotation.RetentionPolicy; 61import java.util.List; 62 63/** 64 * Class for retrieving various kinds of information related to the application 65 * packages that are currently installed on the device. 66 * 67 * You can find this class through {@link Context#getPackageManager}. 68 */ 69public abstract class PackageManager { 70 private static final String TAG = "PackageManager"; 71 72 /** {@hide} */ 73 public static final boolean APPLY_DEFAULT_TO_DEVICE_PROTECTED_STORAGE = true; 74 75 /** 76 * This exception is thrown when a given package, application, or component 77 * name cannot be found. 78 */ 79 public static class NameNotFoundException extends AndroidException { 80 public NameNotFoundException() { 81 } 82 83 public NameNotFoundException(String name) { 84 super(name); 85 } 86 } 87 88 /** 89 * Listener for changes in permissions granted to a UID. 90 * 91 * @hide 92 */ 93 @SystemApi 94 public interface OnPermissionsChangedListener { 95 96 /** 97 * Called when the permissions for a UID change. 98 * @param uid The UID with a change. 99 */ 100 public void onPermissionsChanged(int uid); 101 } 102 103 /** 104 * As a guiding principle: 105 * <p> 106 * {@code GET_} flags are used to request additional data that may have been 107 * elided to save wire space. 108 * <p> 109 * {@code MATCH_} flags are used to include components or packages that 110 * would have otherwise been omitted from a result set by current system 111 * state. 112 */ 113 114 /** @hide */ 115 @IntDef(flag = true, value = { 116 GET_ACTIVITIES, 117 GET_CONFIGURATIONS, 118 GET_GIDS, 119 GET_INSTRUMENTATION, 120 GET_INTENT_FILTERS, 121 GET_META_DATA, 122 GET_PERMISSIONS, 123 GET_PROVIDERS, 124 GET_RECEIVERS, 125 GET_SERVICES, 126 GET_SHARED_LIBRARY_FILES, 127 GET_SIGNATURES, 128 GET_URI_PERMISSION_PATTERNS, 129 MATCH_UNINSTALLED_PACKAGES, 130 MATCH_DISABLED_COMPONENTS, 131 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 132 MATCH_SYSTEM_ONLY, 133 MATCH_FACTORY_ONLY, 134 MATCH_DEBUG_TRIAGED_MISSING, 135 GET_DISABLED_COMPONENTS, 136 GET_DISABLED_UNTIL_USED_COMPONENTS, 137 GET_UNINSTALLED_PACKAGES, 138 }) 139 @Retention(RetentionPolicy.SOURCE) 140 public @interface PackageInfoFlags {} 141 142 /** @hide */ 143 @IntDef(flag = true, value = { 144 GET_META_DATA, 145 GET_SHARED_LIBRARY_FILES, 146 MATCH_UNINSTALLED_PACKAGES, 147 MATCH_SYSTEM_ONLY, 148 MATCH_DEBUG_TRIAGED_MISSING, 149 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 150 GET_DISABLED_UNTIL_USED_COMPONENTS, 151 GET_UNINSTALLED_PACKAGES, 152 }) 153 @Retention(RetentionPolicy.SOURCE) 154 public @interface ApplicationInfoFlags {} 155 156 /** @hide */ 157 @IntDef(flag = true, value = { 158 GET_META_DATA, 159 GET_SHARED_LIBRARY_FILES, 160 MATCH_ALL, 161 MATCH_DEBUG_TRIAGED_MISSING, 162 MATCH_DEFAULT_ONLY, 163 MATCH_DISABLED_COMPONENTS, 164 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 165 MATCH_DIRECT_BOOT_AWARE, 166 MATCH_DIRECT_BOOT_UNAWARE, 167 MATCH_SYSTEM_ONLY, 168 MATCH_UNINSTALLED_PACKAGES, 169 GET_DISABLED_COMPONENTS, 170 GET_DISABLED_UNTIL_USED_COMPONENTS, 171 GET_UNINSTALLED_PACKAGES, 172 }) 173 @Retention(RetentionPolicy.SOURCE) 174 public @interface ComponentInfoFlags {} 175 176 /** @hide */ 177 @IntDef(flag = true, value = { 178 GET_META_DATA, 179 GET_RESOLVED_FILTER, 180 GET_SHARED_LIBRARY_FILES, 181 MATCH_ALL, 182 MATCH_DEBUG_TRIAGED_MISSING, 183 MATCH_DISABLED_COMPONENTS, 184 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 185 MATCH_DEFAULT_ONLY, 186 MATCH_DIRECT_BOOT_AWARE, 187 MATCH_DIRECT_BOOT_UNAWARE, 188 MATCH_SYSTEM_ONLY, 189 MATCH_UNINSTALLED_PACKAGES, 190 GET_DISABLED_COMPONENTS, 191 GET_DISABLED_UNTIL_USED_COMPONENTS, 192 GET_UNINSTALLED_PACKAGES, 193 }) 194 @Retention(RetentionPolicy.SOURCE) 195 public @interface ResolveInfoFlags {} 196 197 /** @hide */ 198 @IntDef(flag = true, value = { 199 GET_META_DATA, 200 }) 201 @Retention(RetentionPolicy.SOURCE) 202 public @interface PermissionInfoFlags {} 203 204 /** @hide */ 205 @IntDef(flag = true, value = { 206 GET_META_DATA, 207 }) 208 @Retention(RetentionPolicy.SOURCE) 209 public @interface PermissionGroupInfoFlags {} 210 211 /** @hide */ 212 @IntDef(flag = true, value = { 213 GET_META_DATA, 214 }) 215 @Retention(RetentionPolicy.SOURCE) 216 public @interface InstrumentationInfoFlags {} 217 218 /** 219 * {@link PackageInfo} flag: return information about 220 * activities in the package in {@link PackageInfo#activities}. 221 */ 222 public static final int GET_ACTIVITIES = 0x00000001; 223 224 /** 225 * {@link PackageInfo} flag: return information about 226 * intent receivers in the package in 227 * {@link PackageInfo#receivers}. 228 */ 229 public static final int GET_RECEIVERS = 0x00000002; 230 231 /** 232 * {@link PackageInfo} flag: return information about 233 * services in the package in {@link PackageInfo#services}. 234 */ 235 public static final int GET_SERVICES = 0x00000004; 236 237 /** 238 * {@link PackageInfo} flag: return information about 239 * content providers in the package in 240 * {@link PackageInfo#providers}. 241 */ 242 public static final int GET_PROVIDERS = 0x00000008; 243 244 /** 245 * {@link PackageInfo} flag: return information about 246 * instrumentation in the package in 247 * {@link PackageInfo#instrumentation}. 248 */ 249 public static final int GET_INSTRUMENTATION = 0x00000010; 250 251 /** 252 * {@link PackageInfo} flag: return information about the 253 * intent filters supported by the activity. 254 */ 255 public static final int GET_INTENT_FILTERS = 0x00000020; 256 257 /** 258 * {@link PackageInfo} flag: return information about the 259 * signatures included in the package. 260 */ 261 public static final int GET_SIGNATURES = 0x00000040; 262 263 /** 264 * {@link ResolveInfo} flag: return the IntentFilter that 265 * was matched for a particular ResolveInfo in 266 * {@link ResolveInfo#filter}. 267 */ 268 public static final int GET_RESOLVED_FILTER = 0x00000040; 269 270 /** 271 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 272 * data {@link android.os.Bundle}s that are associated with a component. 273 * This applies for any API returning a ComponentInfo subclass. 274 */ 275 public static final int GET_META_DATA = 0x00000080; 276 277 /** 278 * {@link PackageInfo} flag: return the 279 * {@link PackageInfo#gids group ids} that are associated with an 280 * application. 281 * This applies for any API returning a PackageInfo class, either 282 * directly or nested inside of another. 283 */ 284 public static final int GET_GIDS = 0x00000100; 285 286 /** 287 * @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS} 288 */ 289 @Deprecated 290 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 291 292 /** 293 * {@link PackageInfo} flag: include disabled components in the returned info. 294 */ 295 public static final int MATCH_DISABLED_COMPONENTS = 0x00000200; 296 297 /** 298 * {@link ApplicationInfo} flag: return the 299 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 300 * that are associated with an application. 301 * This applies for any API returning an ApplicationInfo class, either 302 * directly or nested inside of another. 303 */ 304 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 305 306 /** 307 * {@link ProviderInfo} flag: return the 308 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 309 * that are associated with a content provider. 310 * This applies for any API returning a ProviderInfo class, either 311 * directly or nested inside of another. 312 */ 313 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 314 /** 315 * {@link PackageInfo} flag: return information about 316 * permissions in the package in 317 * {@link PackageInfo#permissions}. 318 */ 319 public static final int GET_PERMISSIONS = 0x00001000; 320 321 /** 322 * @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES} 323 */ 324 @Deprecated 325 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 326 327 /** 328 * Flag parameter to retrieve some information about all applications (even 329 * uninstalled ones) which have data directories. This state could have 330 * resulted if applications have been deleted with flag 331 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 332 * reinstalled in future. 333 * <p> 334 * Note: this flag may cause less information about currently installed 335 * applications to be returned. 336 */ 337 public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000; 338 339 /** 340 * {@link PackageInfo} flag: return information about 341 * hardware preferences in 342 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 343 * and requested features in {@link PackageInfo#reqFeatures} and 344 * {@link PackageInfo#featureGroups}. 345 */ 346 public static final int GET_CONFIGURATIONS = 0x00004000; 347 348 /** 349 * @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}. 350 */ 351 @Deprecated 352 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 353 354 /** 355 * {@link PackageInfo} flag: include disabled components which are in 356 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 357 * in the returned info. Note that if you set this flag, applications 358 * that are in this disabled state will be reported as enabled. 359 */ 360 public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 361 362 /** 363 * Resolution and querying flag: if set, only filters that support the 364 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 365 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 366 * supplied Intent. 367 */ 368 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 369 370 /** 371 * Querying flag: if set and if the platform is doing any filtering of the 372 * results, then the filtering will not happen. This is a synonym for saying 373 * that all results should be returned. 374 * <p> 375 * <em>This flag should be used with extreme care.</em> 376 */ 377 public static final int MATCH_ALL = 0x00020000; 378 379 /** 380 * Querying flag: match components which are direct boot <em>unaware</em> in 381 * the returned info, regardless of the current user state. 382 * <p> 383 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 384 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 385 * to match only runnable components based on the user state. For example, 386 * when a user is started but credentials have not been presented yet, the 387 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 388 * components are returned. Once the user credentials have been presented, 389 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 390 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 391 * 392 * @see UserManager#isUserUnlocked() 393 */ 394 public static final int MATCH_DIRECT_BOOT_UNAWARE = 0x00040000; 395 396 /** 397 * Querying flag: match components which are direct boot <em>aware</em> in 398 * the returned info, regardless of the current user state. 399 * <p> 400 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 401 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 402 * to match only runnable components based on the user state. For example, 403 * when a user is started but credentials have not been presented yet, the 404 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 405 * components are returned. Once the user credentials have been presented, 406 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 407 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 408 * 409 * @see UserManager#isUserUnlocked() 410 */ 411 public static final int MATCH_DIRECT_BOOT_AWARE = 0x00080000; 412 413 /** @removed */ 414 @Deprecated 415 public static final int MATCH_ENCRYPTION_UNAWARE = 0x00040000; 416 /** @removed */ 417 @Deprecated 418 public static final int MATCH_ENCRYPTION_AWARE = 0x00080000; 419 /** @removed */ 420 @Deprecated 421 public static final int MATCH_ENCRYPTION_AWARE_AND_UNAWARE = MATCH_ENCRYPTION_AWARE 422 | MATCH_ENCRYPTION_UNAWARE; 423 424 /** 425 * Querying flag: include only components from applications that are marked 426 * with {@link ApplicationInfo#FLAG_SYSTEM}. 427 */ 428 public static final int MATCH_SYSTEM_ONLY = 0x00100000; 429 430 /** 431 * Internal {@link PackageInfo} flag: include only components on the system image. 432 * This will not return information on any unbundled update to system components. 433 * @hide 434 */ 435 public static final int MATCH_FACTORY_ONLY = 0x00200000; 436 437 /** 438 * Allows querying of packages installed for any user, not just the specific one. This flag 439 * is only meant for use by apps that have INTERACT_ACROSS_USERS_FULL permission. 440 * @hide 441 */ 442 public static final int MATCH_ANY_USER = 0x00400000; 443 444 /** 445 * Combination of MATCH_ANY_USER and MATCH_UNINSTALLED_PACKAGES to mean any known 446 * package. 447 * @hide 448 */ 449 public static final int MATCH_KNOWN_PACKAGES = MATCH_UNINSTALLED_PACKAGES | MATCH_ANY_USER; 450 451 /** 452 * Internal {@link PackageInfo} flag: include components that are part of an 453 * ephemeral app. By default, ephemeral components are not matched. 454 * @hide 455 */ 456 public static final int MATCH_EPHEMERAL = 0x00800000; 457 458 /** 459 * Internal {@link PackageInfo} flag: include only components that are exposed to 460 * ephemeral apps. 461 * @hide 462 */ 463 public static final int MATCH_VISIBLE_TO_EPHEMERAL_ONLY = 0x01000000; 464 465 /** 466 * Internal flag used to indicate that a system component has done their 467 * homework and verified that they correctly handle packages and components 468 * that come and go over time. In particular: 469 * <ul> 470 * <li>Apps installed on external storage, which will appear to be 471 * uninstalled while the the device is ejected. 472 * <li>Apps with encryption unaware components, which will appear to not 473 * exist while the device is locked. 474 * </ul> 475 * 476 * @see #MATCH_UNINSTALLED_PACKAGES 477 * @see #MATCH_DIRECT_BOOT_AWARE 478 * @see #MATCH_DIRECT_BOOT_UNAWARE 479 * @hide 480 */ 481 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 482 483 /** 484 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: when 485 * resolving an intent that matches the {@code CrossProfileIntentFilter}, 486 * the current profile will be skipped. Only activities in the target user 487 * can respond to the intent. 488 * 489 * @hide 490 */ 491 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 492 493 /** 494 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: 495 * activities in the other profiles can respond to the intent only if no activity with 496 * non-negative priority in current profile can respond to the intent. 497 * @hide 498 */ 499 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 500 501 /** @hide */ 502 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 503 @Retention(RetentionPolicy.SOURCE) 504 public @interface PermissionResult {} 505 506 /** 507 * Permission check result: this is returned by {@link #checkPermission} 508 * if the permission has been granted to the given package. 509 */ 510 public static final int PERMISSION_GRANTED = 0; 511 512 /** 513 * Permission check result: this is returned by {@link #checkPermission} 514 * if the permission has not been granted to the given package. 515 */ 516 public static final int PERMISSION_DENIED = -1; 517 518 /** 519 * Signature check result: this is returned by {@link #checkSignatures} 520 * if all signatures on the two packages match. 521 */ 522 public static final int SIGNATURE_MATCH = 0; 523 524 /** 525 * Signature check result: this is returned by {@link #checkSignatures} 526 * if neither of the two packages is signed. 527 */ 528 public static final int SIGNATURE_NEITHER_SIGNED = 1; 529 530 /** 531 * Signature check result: this is returned by {@link #checkSignatures} 532 * if the first package is not signed but the second is. 533 */ 534 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 535 536 /** 537 * Signature check result: this is returned by {@link #checkSignatures} 538 * if the second package is not signed but the first is. 539 */ 540 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 541 542 /** 543 * Signature check result: this is returned by {@link #checkSignatures} 544 * if not all signatures on both packages match. 545 */ 546 public static final int SIGNATURE_NO_MATCH = -3; 547 548 /** 549 * Signature check result: this is returned by {@link #checkSignatures} 550 * if either of the packages are not valid. 551 */ 552 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 553 554 /** 555 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 556 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 557 * component or application is in its default enabled state (as specified 558 * in its manifest). 559 */ 560 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 561 562 /** 563 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 564 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 565 * component or application has been explictily enabled, regardless of 566 * what it has specified in its manifest. 567 */ 568 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 569 570 /** 571 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 572 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 573 * component or application has been explicitly disabled, regardless of 574 * what it has specified in its manifest. 575 */ 576 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 577 578 /** 579 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 580 * user has explicitly disabled the application, regardless of what it has 581 * specified in its manifest. Because this is due to the user's request, 582 * they may re-enable it if desired through the appropriate system UI. This 583 * option currently <strong>cannot</strong> be used with 584 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 585 */ 586 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 587 588 /** 589 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 590 * application should be considered, until the point where the user actually 591 * wants to use it. This means that it will not normally show up to the user 592 * (such as in the launcher), but various parts of the user interface can 593 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 594 * the user to select it (as for example an IME, device admin, etc). Such code, 595 * once the user has selected the app, should at that point also make it enabled. 596 * This option currently <strong>can not</strong> be used with 597 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 598 */ 599 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 600 601 /** @hide */ 602 @IntDef(flag = true, value = { 603 INSTALL_FORWARD_LOCK, 604 INSTALL_REPLACE_EXISTING, 605 INSTALL_ALLOW_TEST, 606 INSTALL_EXTERNAL, 607 INSTALL_INTERNAL, 608 INSTALL_FROM_ADB, 609 INSTALL_ALL_USERS, 610 INSTALL_ALLOW_DOWNGRADE, 611 INSTALL_GRANT_RUNTIME_PERMISSIONS, 612 INSTALL_FORCE_VOLUME_UUID, 613 INSTALL_FORCE_PERMISSION_PROMPT, 614 INSTALL_EPHEMERAL, 615 INSTALL_DONT_KILL_APP, 616 }) 617 @Retention(RetentionPolicy.SOURCE) 618 public @interface InstallFlags {} 619 620 /** 621 * Flag parameter for {@link #installPackage} to indicate that this package 622 * should be installed as forward locked, i.e. only the app itself should 623 * have access to its code and non-resource assets. 624 * 625 * @hide 626 */ 627 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 628 629 /** 630 * Flag parameter for {@link #installPackage} to indicate that you want to 631 * replace an already installed package, if one exists. 632 * 633 * @hide 634 */ 635 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 636 637 /** 638 * Flag parameter for {@link #installPackage} to indicate that you want to 639 * allow test packages (those that have set android:testOnly in their 640 * manifest) to be installed. 641 * @hide 642 */ 643 public static final int INSTALL_ALLOW_TEST = 0x00000004; 644 645 /** 646 * Flag parameter for {@link #installPackage} to indicate that this package 647 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 648 * 649 * @hide 650 */ 651 public static final int INSTALL_EXTERNAL = 0x00000008; 652 653 /** 654 * Flag parameter for {@link #installPackage} to indicate that this package 655 * must be installed to internal storage. 656 * 657 * @hide 658 */ 659 public static final int INSTALL_INTERNAL = 0x00000010; 660 661 /** 662 * Flag parameter for {@link #installPackage} to indicate that this install 663 * was initiated via ADB. 664 * 665 * @hide 666 */ 667 public static final int INSTALL_FROM_ADB = 0x00000020; 668 669 /** 670 * Flag parameter for {@link #installPackage} to indicate that this install 671 * should immediately be visible to all users. 672 * 673 * @hide 674 */ 675 public static final int INSTALL_ALL_USERS = 0x00000040; 676 677 /** 678 * Flag parameter for {@link #installPackage} to indicate that it is okay 679 * to install an update to an app where the newly installed app has a lower 680 * version code than the currently installed app. This is permitted only if 681 * the currently installed app is marked debuggable. 682 * 683 * @hide 684 */ 685 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 686 687 /** 688 * Flag parameter for {@link #installPackage} to indicate that all runtime 689 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 690 * is set the runtime permissions will be granted to all users, otherwise 691 * only to the owner. 692 * 693 * @hide 694 */ 695 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 696 697 /** {@hide} */ 698 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 699 700 /** 701 * Flag parameter for {@link #installPackage} to indicate that we always want to force 702 * the prompt for permission approval. This overrides any special behaviour for internal 703 * components. 704 * 705 * @hide 706 */ 707 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 708 709 /** 710 * Flag parameter for {@link #installPackage} to indicate that this package is 711 * to be installed as a lightweight "ephemeral" app. 712 * 713 * @hide 714 */ 715 public static final int INSTALL_EPHEMERAL = 0x00000800; 716 717 /** 718 * Flag parameter for {@link #installPackage} to indicate that this package contains 719 * a feature split to an existing application and the existing application should not 720 * be killed during the installation process. 721 * 722 * @hide 723 */ 724 public static final int INSTALL_DONT_KILL_APP = 0x00001000; 725 726 /** 727 * Flag parameter for {@link #installPackage} to indicate that this package is an 728 * upgrade to a package that refers to the SDK via release letter. 729 * 730 * @hide 731 */ 732 public static final int INSTALL_FORCE_SDK = 0x00002000; 733 734 /** 735 * Flag parameter for 736 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 737 * that you don't want to kill the app containing the component. Be careful when you set this 738 * since changing component states can make the containing application's behavior unpredictable. 739 */ 740 public static final int DONT_KILL_APP = 0x00000001; 741 742 /** 743 * Installation return code: this is passed to the 744 * {@link IPackageInstallObserver} on success. 745 * 746 * @hide 747 */ 748 @SystemApi 749 public static final int INSTALL_SUCCEEDED = 1; 750 751 /** 752 * Installation return code: this is passed to the 753 * {@link IPackageInstallObserver} if the package is already installed. 754 * 755 * @hide 756 */ 757 @SystemApi 758 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 759 760 /** 761 * Installation return code: this is passed to the 762 * {@link IPackageInstallObserver} if the package archive file is invalid. 763 * 764 * @hide 765 */ 766 @SystemApi 767 public static final int INSTALL_FAILED_INVALID_APK = -2; 768 769 /** 770 * Installation return code: this is passed to the 771 * {@link IPackageInstallObserver} if the URI passed in is invalid. 772 * 773 * @hide 774 */ 775 @SystemApi 776 public static final int INSTALL_FAILED_INVALID_URI = -3; 777 778 /** 779 * Installation return code: this is passed to the 780 * {@link IPackageInstallObserver} if the package manager service found that 781 * the device didn't have enough storage space to install the app. 782 * 783 * @hide 784 */ 785 @SystemApi 786 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 787 788 /** 789 * Installation return code: this is passed to the 790 * {@link IPackageInstallObserver} if a package is already installed with 791 * the same name. 792 * 793 * @hide 794 */ 795 @SystemApi 796 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 797 798 /** 799 * Installation return code: this is passed to the 800 * {@link IPackageInstallObserver} if the requested shared user does not 801 * exist. 802 * 803 * @hide 804 */ 805 @SystemApi 806 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 807 808 /** 809 * Installation return code: this is passed to the 810 * {@link IPackageInstallObserver} if a previously installed package of the 811 * same name has a different signature than the new package (and the old 812 * package's data was not removed). 813 * 814 * @hide 815 */ 816 @SystemApi 817 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 818 819 /** 820 * Installation return code: this is passed to the 821 * {@link IPackageInstallObserver} if the new package is requested a shared 822 * user which is already installed on the device and does not have matching 823 * signature. 824 * 825 * @hide 826 */ 827 @SystemApi 828 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 829 830 /** 831 * Installation return code: this is passed to the 832 * {@link IPackageInstallObserver} if the new package uses a shared library 833 * that is not available. 834 * 835 * @hide 836 */ 837 @SystemApi 838 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 839 840 /** 841 * Installation return code: this is passed to the 842 * {@link IPackageInstallObserver} if the new package uses a shared library 843 * that is not available. 844 * 845 * @hide 846 */ 847 @SystemApi 848 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 849 850 /** 851 * Installation return code: this is passed to the 852 * {@link IPackageInstallObserver} if the new package failed while 853 * optimizing and validating its dex files, either because there was not 854 * enough storage or the validation failed. 855 * 856 * @hide 857 */ 858 @SystemApi 859 public static final int INSTALL_FAILED_DEXOPT = -11; 860 861 /** 862 * Installation return code: this is passed to the 863 * {@link IPackageInstallObserver} if the new package failed because the 864 * current SDK version is older than that required by the package. 865 * 866 * @hide 867 */ 868 @SystemApi 869 public static final int INSTALL_FAILED_OLDER_SDK = -12; 870 871 /** 872 * Installation return code: this is passed to the 873 * {@link IPackageInstallObserver} if the new package failed because it 874 * contains a content provider with the same authority as a provider already 875 * installed in the system. 876 * 877 * @hide 878 */ 879 @SystemApi 880 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 881 882 /** 883 * Installation return code: this is passed to the 884 * {@link IPackageInstallObserver} if the new package failed because the 885 * current SDK version is newer than that required by the package. 886 * 887 * @hide 888 */ 889 @SystemApi 890 public static final int INSTALL_FAILED_NEWER_SDK = -14; 891 892 /** 893 * Installation return code: this is passed to the 894 * {@link IPackageInstallObserver} if the new package failed because it has 895 * specified that it is a test-only package and the caller has not supplied 896 * the {@link #INSTALL_ALLOW_TEST} flag. 897 * 898 * @hide 899 */ 900 @SystemApi 901 public static final int INSTALL_FAILED_TEST_ONLY = -15; 902 903 /** 904 * Installation return code: this is passed to the 905 * {@link IPackageInstallObserver} if the package being installed contains 906 * native code, but none that is compatible with the device's CPU_ABI. 907 * 908 * @hide 909 */ 910 @SystemApi 911 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 912 913 /** 914 * Installation return code: this is passed to the 915 * {@link IPackageInstallObserver} if the new package uses a feature that is 916 * not available. 917 * 918 * @hide 919 */ 920 @SystemApi 921 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 922 923 // ------ Errors related to sdcard 924 /** 925 * Installation return code: this is passed to the 926 * {@link IPackageInstallObserver} if a secure container mount point 927 * couldn't be accessed on external media. 928 * 929 * @hide 930 */ 931 @SystemApi 932 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 933 934 /** 935 * Installation return code: this is passed to the 936 * {@link IPackageInstallObserver} if the new package couldn't be installed 937 * in the specified install location. 938 * 939 * @hide 940 */ 941 @SystemApi 942 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 943 944 /** 945 * Installation return code: this is passed to the 946 * {@link IPackageInstallObserver} if the new package couldn't be installed 947 * in the specified install location because the media is not available. 948 * 949 * @hide 950 */ 951 @SystemApi 952 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 953 954 /** 955 * Installation return code: this is passed to the 956 * {@link IPackageInstallObserver} if the new package couldn't be installed 957 * because the verification timed out. 958 * 959 * @hide 960 */ 961 @SystemApi 962 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 963 964 /** 965 * Installation return code: this is passed to the 966 * {@link IPackageInstallObserver} if the new package couldn't be installed 967 * because the verification did not succeed. 968 * 969 * @hide 970 */ 971 @SystemApi 972 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 973 974 /** 975 * Installation return code: this is passed to the 976 * {@link IPackageInstallObserver} if the package changed from what the 977 * calling program expected. 978 * 979 * @hide 980 */ 981 @SystemApi 982 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 983 984 /** 985 * Installation return code: this is passed to the 986 * {@link IPackageInstallObserver} if the new package is assigned a 987 * different UID than it previously held. 988 * 989 * @hide 990 */ 991 public static final int INSTALL_FAILED_UID_CHANGED = -24; 992 993 /** 994 * Installation return code: this is passed to the 995 * {@link IPackageInstallObserver} if the new package has an older version 996 * code than the currently installed package. 997 * 998 * @hide 999 */ 1000 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 1001 1002 /** 1003 * Installation return code: this is passed to the 1004 * {@link IPackageInstallObserver} if the old package has target SDK high 1005 * enough to support runtime permission and the new package has target SDK 1006 * low enough to not support runtime permissions. 1007 * 1008 * @hide 1009 */ 1010 @SystemApi 1011 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 1012 1013 /** 1014 * Installation parse return code: this is passed to the 1015 * {@link IPackageInstallObserver} if the parser was given a path that is 1016 * not a file, or does not end with the expected '.apk' extension. 1017 * 1018 * @hide 1019 */ 1020 @SystemApi 1021 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 1022 1023 /** 1024 * Installation parse return code: this is passed to the 1025 * {@link IPackageInstallObserver} if the parser was unable to retrieve the 1026 * AndroidManifest.xml file. 1027 * 1028 * @hide 1029 */ 1030 @SystemApi 1031 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 1032 1033 /** 1034 * Installation parse return code: this is passed to the 1035 * {@link IPackageInstallObserver} if the parser encountered an unexpected 1036 * exception. 1037 * 1038 * @hide 1039 */ 1040 @SystemApi 1041 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 1042 1043 /** 1044 * Installation parse return code: this is passed to the 1045 * {@link IPackageInstallObserver} if the parser did not find any 1046 * certificates in the .apk. 1047 * 1048 * @hide 1049 */ 1050 @SystemApi 1051 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 1052 1053 /** 1054 * Installation parse return code: this is passed to the 1055 * {@link IPackageInstallObserver} if the parser found inconsistent 1056 * certificates on the files in the .apk. 1057 * 1058 * @hide 1059 */ 1060 @SystemApi 1061 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 1062 1063 /** 1064 * Installation parse return code: this is passed to the 1065 * {@link IPackageInstallObserver} if the parser encountered a 1066 * CertificateEncodingException in one of the files in the .apk. 1067 * 1068 * @hide 1069 */ 1070 @SystemApi 1071 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 1072 1073 /** 1074 * Installation parse return code: this is passed to the 1075 * {@link IPackageInstallObserver} if the parser encountered a bad or 1076 * missing package name in the manifest. 1077 * 1078 * @hide 1079 */ 1080 @SystemApi 1081 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 1082 1083 /** 1084 * Installation parse return code: this is passed to the 1085 * {@link IPackageInstallObserver} if the parser encountered a bad shared 1086 * user id name in the manifest. 1087 * 1088 * @hide 1089 */ 1090 @SystemApi 1091 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 1092 1093 /** 1094 * Installation parse return code: this is passed to the 1095 * {@link IPackageInstallObserver} if the parser encountered some structural 1096 * problem in the manifest. 1097 * 1098 * @hide 1099 */ 1100 @SystemApi 1101 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 1102 1103 /** 1104 * Installation parse return code: this is passed to the 1105 * {@link IPackageInstallObserver} if the parser did not find any actionable 1106 * tags (instrumentation or application) in the manifest. 1107 * 1108 * @hide 1109 */ 1110 @SystemApi 1111 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 1112 1113 /** 1114 * Installation failed return code: this is passed to the 1115 * {@link IPackageInstallObserver} if the system failed to install the 1116 * package because of system issues. 1117 * 1118 * @hide 1119 */ 1120 @SystemApi 1121 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 1122 1123 /** 1124 * Installation failed return code: this is passed to the 1125 * {@link IPackageInstallObserver} if the system failed to install the 1126 * package because the user is restricted from installing apps. 1127 * 1128 * @hide 1129 */ 1130 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 1131 1132 /** 1133 * Installation failed return code: this is passed to the 1134 * {@link IPackageInstallObserver} if the system failed to install the 1135 * package because it is attempting to define a permission that is already 1136 * defined by some existing package. 1137 * <p> 1138 * The package name of the app which has already defined the permission is 1139 * passed to a {@link PackageInstallObserver}, if any, as the 1140 * {@link #EXTRA_FAILURE_EXISTING_PACKAGE} string extra; and the name of the 1141 * permission being redefined is passed in the 1142 * {@link #EXTRA_FAILURE_EXISTING_PERMISSION} string extra. 1143 * 1144 * @hide 1145 */ 1146 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 1147 1148 /** 1149 * Installation failed return code: this is passed to the 1150 * {@link IPackageInstallObserver} if the system failed to install the 1151 * package because its packaged native code did not match any of the ABIs 1152 * supported by the system. 1153 * 1154 * @hide 1155 */ 1156 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1157 1158 /** 1159 * Internal return code for NativeLibraryHelper methods to indicate that the package 1160 * being processed did not contain any native code. This is placed here only so that 1161 * it can belong to the same value space as the other install failure codes. 1162 * 1163 * @hide 1164 */ 1165 public static final int NO_NATIVE_LIBRARIES = -114; 1166 1167 /** {@hide} */ 1168 public static final int INSTALL_FAILED_ABORTED = -115; 1169 1170 /** 1171 * Installation failed return code: ephemeral app installs are incompatible with some 1172 * other installation flags supplied for the operation; or other circumstances such 1173 * as trying to upgrade a system app via an ephemeral install. 1174 * @hide 1175 */ 1176 public static final int INSTALL_FAILED_EPHEMERAL_INVALID = -116; 1177 1178 /** @hide */ 1179 @IntDef(flag = true, value = { 1180 DELETE_KEEP_DATA, 1181 DELETE_ALL_USERS, 1182 DELETE_SYSTEM_APP, 1183 DELETE_DONT_KILL_APP, 1184 }) 1185 @Retention(RetentionPolicy.SOURCE) 1186 public @interface DeleteFlags {} 1187 1188 /** 1189 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1190 * package's data directory. 1191 * 1192 * @hide 1193 */ 1194 public static final int DELETE_KEEP_DATA = 0x00000001; 1195 1196 /** 1197 * Flag parameter for {@link #deletePackage} to indicate that you want the 1198 * package deleted for all users. 1199 * 1200 * @hide 1201 */ 1202 public static final int DELETE_ALL_USERS = 0x00000002; 1203 1204 /** 1205 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1206 * uninstall on a system that has been updated, then don't do the normal process 1207 * of uninstalling the update and rolling back to the older system version (which 1208 * needs to happen for all users); instead, just mark the app as uninstalled for 1209 * the current user. 1210 * 1211 * @hide 1212 */ 1213 public static final int DELETE_SYSTEM_APP = 0x00000004; 1214 1215 /** 1216 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1217 * uninstall on a package that is replaced to provide new feature splits, the 1218 * existing application should not be killed during the removal process. 1219 * 1220 * @hide 1221 */ 1222 public static final int DELETE_DONT_KILL_APP = 0x00000008; 1223 1224 /** 1225 * Return code for when package deletion succeeds. This is passed to the 1226 * {@link IPackageDeleteObserver} if the system succeeded in deleting the 1227 * package. 1228 * 1229 * @hide 1230 */ 1231 public static final int DELETE_SUCCEEDED = 1; 1232 1233 /** 1234 * Deletion failed return code: this is passed to the 1235 * {@link IPackageDeleteObserver} if the system failed to delete the package 1236 * for an unspecified reason. 1237 * 1238 * @hide 1239 */ 1240 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1241 1242 /** 1243 * Deletion failed return code: this is passed to the 1244 * {@link IPackageDeleteObserver} if the system failed to delete the package 1245 * because it is the active DevicePolicy manager. 1246 * 1247 * @hide 1248 */ 1249 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1250 1251 /** 1252 * Deletion failed return code: this is passed to the 1253 * {@link IPackageDeleteObserver} if the system failed to delete the package 1254 * since the user is restricted. 1255 * 1256 * @hide 1257 */ 1258 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1259 1260 /** 1261 * Deletion failed return code: this is passed to the 1262 * {@link IPackageDeleteObserver} if the system failed to delete the package 1263 * because a profile or device owner has marked the package as 1264 * uninstallable. 1265 * 1266 * @hide 1267 */ 1268 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1269 1270 /** {@hide} */ 1271 public static final int DELETE_FAILED_ABORTED = -5; 1272 1273 /** 1274 * Return code that is passed to the {@link IPackageMoveObserver} when the 1275 * package has been successfully moved by the system. 1276 * 1277 * @hide 1278 */ 1279 public static final int MOVE_SUCCEEDED = -100; 1280 1281 /** 1282 * Error code that is passed to the {@link IPackageMoveObserver} when the 1283 * package hasn't been successfully moved by the system because of 1284 * insufficient memory on specified media. 1285 * 1286 * @hide 1287 */ 1288 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1289 1290 /** 1291 * Error code that is passed to the {@link IPackageMoveObserver} if the 1292 * specified package doesn't exist. 1293 * 1294 * @hide 1295 */ 1296 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1297 1298 /** 1299 * Error code that is passed to the {@link IPackageMoveObserver} if the 1300 * specified package cannot be moved since its a system package. 1301 * 1302 * @hide 1303 */ 1304 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1305 1306 /** 1307 * Error code that is passed to the {@link IPackageMoveObserver} if the 1308 * specified package cannot be moved since its forward locked. 1309 * 1310 * @hide 1311 */ 1312 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1313 1314 /** 1315 * Error code that is passed to the {@link IPackageMoveObserver} if the 1316 * specified package cannot be moved to the specified location. 1317 * 1318 * @hide 1319 */ 1320 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1321 1322 /** 1323 * Error code that is passed to the {@link IPackageMoveObserver} if the 1324 * specified package cannot be moved to the specified location. 1325 * 1326 * @hide 1327 */ 1328 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1329 1330 /** 1331 * Error code that is passed to the {@link IPackageMoveObserver} if the 1332 * specified package already has an operation pending in the queue. 1333 * 1334 * @hide 1335 */ 1336 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1337 1338 /** 1339 * Error code that is passed to the {@link IPackageMoveObserver} if the 1340 * specified package cannot be moved since it contains a device admin. 1341 * 1342 * @hide 1343 */ 1344 public static final int MOVE_FAILED_DEVICE_ADMIN = -8; 1345 1346 /** 1347 * Flag parameter for {@link #movePackage} to indicate that 1348 * the package should be moved to internal storage if its 1349 * been installed on external media. 1350 * @hide 1351 */ 1352 @Deprecated 1353 public static final int MOVE_INTERNAL = 0x00000001; 1354 1355 /** 1356 * Flag parameter for {@link #movePackage} to indicate that 1357 * the package should be moved to external media. 1358 * @hide 1359 */ 1360 @Deprecated 1361 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1362 1363 /** {@hide} */ 1364 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1365 1366 /** 1367 * Usable by the required verifier as the {@code verificationCode} argument 1368 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1369 * allow the installation to proceed without any of the optional verifiers 1370 * needing to vote. 1371 * 1372 * @hide 1373 */ 1374 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1375 1376 /** 1377 * Used as the {@code verificationCode} argument for 1378 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1379 * package verifier allows the installation to proceed. 1380 */ 1381 public static final int VERIFICATION_ALLOW = 1; 1382 1383 /** 1384 * Used as the {@code verificationCode} argument for 1385 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1386 * package verifier does not vote to allow the installation to proceed. 1387 */ 1388 public static final int VERIFICATION_REJECT = -1; 1389 1390 /** 1391 * Used as the {@code verificationCode} argument for 1392 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1393 * IntentFilter Verifier confirms that the IntentFilter is verified. 1394 * 1395 * @hide 1396 */ 1397 @SystemApi 1398 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1399 1400 /** 1401 * Used as the {@code verificationCode} argument for 1402 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1403 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1404 * 1405 * @hide 1406 */ 1407 @SystemApi 1408 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1409 1410 /** 1411 * Internal status code to indicate that an IntentFilter verification result is not specified. 1412 * 1413 * @hide 1414 */ 1415 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1416 1417 /** 1418 * Used as the {@code status} argument for 1419 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1420 * will always be prompted the Intent Disambiguation Dialog if there are two 1421 * or more Intent resolved for the IntentFilter's domain(s). 1422 * 1423 * @hide 1424 */ 1425 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1426 1427 /** 1428 * Used as the {@code status} argument for 1429 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1430 * will never be prompted the Intent Disambiguation Dialog if there are two 1431 * or more resolution of the Intent. The default App for the domain(s) 1432 * specified in the IntentFilter will also ALWAYS be used. 1433 * 1434 * @hide 1435 */ 1436 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1437 1438 /** 1439 * Used as the {@code status} argument for 1440 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1441 * may be prompted the Intent Disambiguation Dialog if there are two or more 1442 * Intent resolved. The default App for the domain(s) specified in the 1443 * IntentFilter will also NEVER be presented to the User. 1444 * 1445 * @hide 1446 */ 1447 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1448 1449 /** 1450 * Used as the {@code status} argument for 1451 * {@link #updateIntentVerificationStatusAsUser} to indicate that this app 1452 * should always be considered as an ambiguous candidate for handling the 1453 * matching Intent even if there are other candidate apps in the "always" 1454 * state. Put another way: if there are any 'always ask' apps in a set of 1455 * more than one candidate app, then a disambiguation is *always* presented 1456 * even if there is another candidate app with the 'always' state. 1457 * 1458 * @hide 1459 */ 1460 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1461 1462 /** 1463 * Can be used as the {@code millisecondsToDelay} argument for 1464 * {@link PackageManager#extendVerificationTimeout}. This is the 1465 * maximum time {@code PackageManager} waits for the verification 1466 * agent to return (in milliseconds). 1467 */ 1468 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1469 1470 /** 1471 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1472 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1473 * lag in sound input or output. 1474 */ 1475 @SdkConstant(SdkConstantType.FEATURE) 1476 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1477 1478 /** 1479 * Feature for {@link #getSystemAvailableFeatures} and 1480 * {@link #hasSystemFeature}: The device includes at least one form of audio 1481 * output, such as speakers, audio jack or streaming over bluetooth 1482 */ 1483 @SdkConstant(SdkConstantType.FEATURE) 1484 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1485 1486 /** 1487 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1488 * The device has professional audio level of functionality and performance. 1489 */ 1490 @SdkConstant(SdkConstantType.FEATURE) 1491 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1492 1493 /** 1494 * Feature for {@link #getSystemAvailableFeatures} and 1495 * {@link #hasSystemFeature}: The device is capable of communicating with 1496 * other devices via Bluetooth. 1497 */ 1498 @SdkConstant(SdkConstantType.FEATURE) 1499 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1500 1501 /** 1502 * Feature for {@link #getSystemAvailableFeatures} and 1503 * {@link #hasSystemFeature}: The device is capable of communicating with 1504 * other devices via Bluetooth Low Energy radio. 1505 */ 1506 @SdkConstant(SdkConstantType.FEATURE) 1507 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1508 1509 /** 1510 * Feature for {@link #getSystemAvailableFeatures} and 1511 * {@link #hasSystemFeature}: The device has a camera facing away 1512 * from the screen. 1513 */ 1514 @SdkConstant(SdkConstantType.FEATURE) 1515 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1516 1517 /** 1518 * Feature for {@link #getSystemAvailableFeatures} and 1519 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1520 */ 1521 @SdkConstant(SdkConstantType.FEATURE) 1522 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1523 1524 /** 1525 * Feature for {@link #getSystemAvailableFeatures} and 1526 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1527 * some direction, or can support an external camera being connected to it. 1528 */ 1529 @SdkConstant(SdkConstantType.FEATURE) 1530 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1531 1532 /** 1533 * Feature for {@link #getSystemAvailableFeatures} and 1534 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1535 * The external camera may not always be connected or available to applications to use. 1536 */ 1537 @SdkConstant(SdkConstantType.FEATURE) 1538 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1539 1540 /** 1541 * Feature for {@link #getSystemAvailableFeatures} and 1542 * {@link #hasSystemFeature}: The device's camera supports flash. 1543 */ 1544 @SdkConstant(SdkConstantType.FEATURE) 1545 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1546 1547 /** 1548 * Feature for {@link #getSystemAvailableFeatures} and 1549 * {@link #hasSystemFeature}: The device has a front facing camera. 1550 */ 1551 @SdkConstant(SdkConstantType.FEATURE) 1552 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1553 1554 /** 1555 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1556 * of the cameras on the device supports the 1557 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1558 * capability level. 1559 */ 1560 @SdkConstant(SdkConstantType.FEATURE) 1561 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1562 1563 /** 1564 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1565 * of the cameras on the device supports the 1566 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1567 * capability level. 1568 */ 1569 @SdkConstant(SdkConstantType.FEATURE) 1570 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1571 "android.hardware.camera.capability.manual_sensor"; 1572 1573 /** 1574 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1575 * of the cameras on the device supports the 1576 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1577 * capability level. 1578 */ 1579 @SdkConstant(SdkConstantType.FEATURE) 1580 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1581 "android.hardware.camera.capability.manual_post_processing"; 1582 1583 /** 1584 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1585 * of the cameras on the device supports the 1586 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1587 * capability level. 1588 */ 1589 @SdkConstant(SdkConstantType.FEATURE) 1590 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1591 "android.hardware.camera.capability.raw"; 1592 1593 /** 1594 * Feature for {@link #getSystemAvailableFeatures} and 1595 * {@link #hasSystemFeature}: The device is capable of communicating with 1596 * consumer IR devices. 1597 */ 1598 @SdkConstant(SdkConstantType.FEATURE) 1599 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1600 1601 /** 1602 * Feature for {@link #getSystemAvailableFeatures} and 1603 * {@link #hasSystemFeature}: The device supports one or more methods of 1604 * reporting current location. 1605 */ 1606 @SdkConstant(SdkConstantType.FEATURE) 1607 public static final String FEATURE_LOCATION = "android.hardware.location"; 1608 1609 /** 1610 * Feature for {@link #getSystemAvailableFeatures} and 1611 * {@link #hasSystemFeature}: The device has a Global Positioning System 1612 * receiver and can report precise location. 1613 */ 1614 @SdkConstant(SdkConstantType.FEATURE) 1615 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1616 1617 /** 1618 * Feature for {@link #getSystemAvailableFeatures} and 1619 * {@link #hasSystemFeature}: The device can report location with coarse 1620 * accuracy using a network-based geolocation system. 1621 */ 1622 @SdkConstant(SdkConstantType.FEATURE) 1623 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1624 1625 /** 1626 * Feature for {@link #getSystemAvailableFeatures} and 1627 * {@link #hasSystemFeature}: The device can record audio via a 1628 * microphone. 1629 */ 1630 @SdkConstant(SdkConstantType.FEATURE) 1631 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1632 1633 /** 1634 * Feature for {@link #getSystemAvailableFeatures} and 1635 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1636 * Communications (NFC). 1637 */ 1638 @SdkConstant(SdkConstantType.FEATURE) 1639 public static final String FEATURE_NFC = "android.hardware.nfc"; 1640 1641 /** 1642 * Feature for {@link #getSystemAvailableFeatures} and 1643 * {@link #hasSystemFeature}: The device supports host- 1644 * based NFC card emulation. 1645 * 1646 * TODO remove when depending apps have moved to new constant. 1647 * @hide 1648 * @deprecated 1649 */ 1650 @Deprecated 1651 @SdkConstant(SdkConstantType.FEATURE) 1652 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1653 1654 /** 1655 * Feature for {@link #getSystemAvailableFeatures} and 1656 * {@link #hasSystemFeature}: The device supports host- 1657 * based NFC card emulation. 1658 */ 1659 @SdkConstant(SdkConstantType.FEATURE) 1660 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1661 1662 /** 1663 * Feature for {@link #getSystemAvailableFeatures} and 1664 * {@link #hasSystemFeature}: The device supports host- 1665 * based NFC-F card emulation. 1666 */ 1667 @SdkConstant(SdkConstantType.FEATURE) 1668 public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef"; 1669 1670 /** 1671 * Feature for {@link #getSystemAvailableFeatures} and 1672 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1673 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1674 * Android Extension Pack</a>. 1675 */ 1676 @SdkConstant(SdkConstantType.FEATURE) 1677 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1678 1679 /** 1680 * Feature for {@link #getSystemAvailableFeatures} and 1681 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1682 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1683 * what level of optional hardware features limits it supports. 1684 * <p> 1685 * Level 0 includes the base Vulkan requirements as well as: 1686 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1687 * <p> 1688 * Level 1 additionally includes: 1689 * <ul> 1690 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1691 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1692 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1693 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1694 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1695 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1696 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1697 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1698 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1699 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1700 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1701 * </ul> 1702 */ 1703 @SdkConstant(SdkConstantType.FEATURE) 1704 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1705 1706 /** 1707 * Feature for {@link #getSystemAvailableFeatures} and 1708 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1709 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1710 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1711 * uses the same encoding as Vulkan version numbers: 1712 * <ul> 1713 * <li>Major version number in bits 31-22</li> 1714 * <li>Minor version number in bits 21-12</li> 1715 * <li>Patch version number in bits 11-0</li> 1716 * </ul> 1717 */ 1718 @SdkConstant(SdkConstantType.FEATURE) 1719 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1720 1721 /** 1722 * Feature for {@link #getSystemAvailableFeatures} and 1723 * {@link #hasSystemFeature}: The device includes an accelerometer. 1724 */ 1725 @SdkConstant(SdkConstantType.FEATURE) 1726 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1727 1728 /** 1729 * Feature for {@link #getSystemAvailableFeatures} and 1730 * {@link #hasSystemFeature}: The device includes a barometer (air 1731 * pressure sensor.) 1732 */ 1733 @SdkConstant(SdkConstantType.FEATURE) 1734 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1735 1736 /** 1737 * Feature for {@link #getSystemAvailableFeatures} and 1738 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1739 */ 1740 @SdkConstant(SdkConstantType.FEATURE) 1741 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1742 1743 /** 1744 * Feature for {@link #getSystemAvailableFeatures} and 1745 * {@link #hasSystemFeature}: The device includes a gyroscope. 1746 */ 1747 @SdkConstant(SdkConstantType.FEATURE) 1748 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1749 1750 /** 1751 * Feature for {@link #getSystemAvailableFeatures} and 1752 * {@link #hasSystemFeature}: The device includes a light sensor. 1753 */ 1754 @SdkConstant(SdkConstantType.FEATURE) 1755 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1756 1757 /** 1758 * Feature for {@link #getSystemAvailableFeatures} and 1759 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1760 */ 1761 @SdkConstant(SdkConstantType.FEATURE) 1762 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1763 1764 /** 1765 * Feature for {@link #getSystemAvailableFeatures} and 1766 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1767 */ 1768 @SdkConstant(SdkConstantType.FEATURE) 1769 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1770 1771 /** 1772 * Feature for {@link #getSystemAvailableFeatures} and 1773 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1774 */ 1775 @SdkConstant(SdkConstantType.FEATURE) 1776 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1777 1778 /** 1779 * Feature for {@link #getSystemAvailableFeatures} and 1780 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1781 */ 1782 @SdkConstant(SdkConstantType.FEATURE) 1783 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1784 1785 /** 1786 * Feature for {@link #getSystemAvailableFeatures} and 1787 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 1788 */ 1789 @SdkConstant(SdkConstantType.FEATURE) 1790 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1791 "android.hardware.sensor.heartrate.ecg"; 1792 1793 /** 1794 * Feature for {@link #getSystemAvailableFeatures} and 1795 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1796 */ 1797 @SdkConstant(SdkConstantType.FEATURE) 1798 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1799 "android.hardware.sensor.relative_humidity"; 1800 1801 /** 1802 * Feature for {@link #getSystemAvailableFeatures} and 1803 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1804 */ 1805 @SdkConstant(SdkConstantType.FEATURE) 1806 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1807 "android.hardware.sensor.ambient_temperature"; 1808 1809 /** 1810 * Feature for {@link #getSystemAvailableFeatures} and 1811 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1812 * capabilities. 1813 */ 1814 @SdkConstant(SdkConstantType.FEATURE) 1815 public static final String FEATURE_HIFI_SENSORS = 1816 "android.hardware.sensor.hifi_sensors"; 1817 1818 /** 1819 * Feature for {@link #getSystemAvailableFeatures} and 1820 * {@link #hasSystemFeature}: The device has a telephony radio with data 1821 * communication support. 1822 */ 1823 @SdkConstant(SdkConstantType.FEATURE) 1824 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1825 1826 /** 1827 * Feature for {@link #getSystemAvailableFeatures} and 1828 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1829 */ 1830 @SdkConstant(SdkConstantType.FEATURE) 1831 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1832 1833 /** 1834 * Feature for {@link #getSystemAvailableFeatures} and 1835 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1836 */ 1837 @SdkConstant(SdkConstantType.FEATURE) 1838 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1839 1840 /** 1841 * Feature for {@link #getSystemAvailableFeatures} and 1842 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1843 * as the USB host. 1844 */ 1845 @SdkConstant(SdkConstantType.FEATURE) 1846 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1847 1848 /** 1849 * Feature for {@link #getSystemAvailableFeatures} and 1850 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1851 */ 1852 @SdkConstant(SdkConstantType.FEATURE) 1853 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1854 1855 /** 1856 * Feature for {@link #getSystemAvailableFeatures} and 1857 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1858 */ 1859 @SdkConstant(SdkConstantType.FEATURE) 1860 public static final String FEATURE_SIP = "android.software.sip"; 1861 1862 /** 1863 * Feature for {@link #getSystemAvailableFeatures} and 1864 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1865 */ 1866 @SdkConstant(SdkConstantType.FEATURE) 1867 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1868 1869 /** 1870 * Feature for {@link #getSystemAvailableFeatures} and 1871 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1872 */ 1873 @SdkConstant(SdkConstantType.FEATURE) 1874 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1875 1876 /** 1877 * Feature for {@link #getSystemAvailableFeatures} and 1878 * {@link #hasSystemFeature}: The device's display has a touch screen. 1879 */ 1880 @SdkConstant(SdkConstantType.FEATURE) 1881 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1882 1883 /** 1884 * Feature for {@link #getSystemAvailableFeatures} and 1885 * {@link #hasSystemFeature}: The device's touch screen supports 1886 * multitouch sufficient for basic two-finger gesture detection. 1887 */ 1888 @SdkConstant(SdkConstantType.FEATURE) 1889 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1890 1891 /** 1892 * Feature for {@link #getSystemAvailableFeatures} and 1893 * {@link #hasSystemFeature}: The device's touch screen is capable of 1894 * tracking two or more fingers fully independently. 1895 */ 1896 @SdkConstant(SdkConstantType.FEATURE) 1897 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1898 1899 /** 1900 * Feature for {@link #getSystemAvailableFeatures} and 1901 * {@link #hasSystemFeature}: The device's touch screen is capable of 1902 * tracking a full hand of fingers fully independently -- that is, 5 or 1903 * more simultaneous independent pointers. 1904 */ 1905 @SdkConstant(SdkConstantType.FEATURE) 1906 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1907 1908 /** 1909 * Feature for {@link #getSystemAvailableFeatures} and 1910 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1911 * does support touch emulation for basic events. For instance, the 1912 * device might use a mouse or remote control to drive a cursor, and 1913 * emulate basic touch pointer events like down, up, drag, etc. All 1914 * devices that support android.hardware.touchscreen or a sub-feature are 1915 * presumed to also support faketouch. 1916 */ 1917 @SdkConstant(SdkConstantType.FEATURE) 1918 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1919 1920 /** 1921 * Feature for {@link #getSystemAvailableFeatures} and 1922 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1923 * does support touch emulation for basic events that supports distinct 1924 * tracking of two or more fingers. This is an extension of 1925 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1926 * that unlike a distinct multitouch screen as defined by 1927 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1928 * devices will not actually provide full two-finger gestures since the 1929 * input is being transformed to cursor movement on the screen. That is, 1930 * single finger gestures will move a cursor; two-finger swipes will 1931 * result in single-finger touch events; other two-finger gestures will 1932 * result in the corresponding two-finger touch event. 1933 */ 1934 @SdkConstant(SdkConstantType.FEATURE) 1935 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1936 1937 /** 1938 * Feature for {@link #getSystemAvailableFeatures} and 1939 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1940 * does support touch emulation for basic events that supports tracking 1941 * a hand of fingers (5 or more fingers) fully independently. 1942 * This is an extension of 1943 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1944 * that unlike a multitouch screen as defined by 1945 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1946 * gestures can be detected due to the limitations described for 1947 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1948 */ 1949 @SdkConstant(SdkConstantType.FEATURE) 1950 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1951 1952 /** 1953 * Feature for {@link #getSystemAvailableFeatures} and 1954 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 1955 */ 1956 @SdkConstant(SdkConstantType.FEATURE) 1957 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 1958 1959 /** 1960 * Feature for {@link #getSystemAvailableFeatures} and 1961 * {@link #hasSystemFeature}: The device supports portrait orientation 1962 * screens. For backwards compatibility, you can assume that if neither 1963 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1964 * both portrait and landscape. 1965 */ 1966 @SdkConstant(SdkConstantType.FEATURE) 1967 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1968 1969 /** 1970 * Feature for {@link #getSystemAvailableFeatures} and 1971 * {@link #hasSystemFeature}: The device supports landscape orientation 1972 * screens. For backwards compatibility, you can assume that if neither 1973 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1974 * both portrait and landscape. 1975 */ 1976 @SdkConstant(SdkConstantType.FEATURE) 1977 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1978 1979 /** 1980 * Feature for {@link #getSystemAvailableFeatures} and 1981 * {@link #hasSystemFeature}: The device supports live wallpapers. 1982 */ 1983 @SdkConstant(SdkConstantType.FEATURE) 1984 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1985 /** 1986 * Feature for {@link #getSystemAvailableFeatures} and 1987 * {@link #hasSystemFeature}: The device supports app widgets. 1988 */ 1989 @SdkConstant(SdkConstantType.FEATURE) 1990 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1991 1992 /** 1993 * @hide 1994 * Feature for {@link #getSystemAvailableFeatures} and 1995 * {@link #hasSystemFeature}: The device supports 1996 * {@link android.service.voice.VoiceInteractionService} and 1997 * {@link android.app.VoiceInteractor}. 1998 */ 1999 @SdkConstant(SdkConstantType.FEATURE) 2000 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 2001 2002 2003 /** 2004 * Feature for {@link #getSystemAvailableFeatures} and 2005 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 2006 * by third party applications. 2007 */ 2008 @SdkConstant(SdkConstantType.FEATURE) 2009 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 2010 2011 /** 2012 * Feature for {@link #getSystemAvailableFeatures} and 2013 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 2014 * with the {@link android.inputmethodservice.InputMethodService} API. 2015 */ 2016 @SdkConstant(SdkConstantType.FEATURE) 2017 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 2018 2019 /** 2020 * Feature for {@link #getSystemAvailableFeatures} and 2021 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 2022 */ 2023 @SdkConstant(SdkConstantType.FEATURE) 2024 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 2025 2026 /** 2027 * Feature for {@link #getSystemAvailableFeatures} and 2028 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2029 * typically used in a living room television experience, but is a software 2030 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2031 * feature will use resources associated with the "television" UI mode. 2032 */ 2033 @SdkConstant(SdkConstantType.FEATURE) 2034 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2035 2036 /** 2037 * Feature for {@link #getSystemAvailableFeatures} and 2038 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2039 * applications designed for this experience should be run, though this is 2040 * not enforced by the system. 2041 * @hide 2042 */ 2043 @SdkConstant(SdkConstantType.FEATURE) 2044 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2045 2046 /** 2047 * Feature for {@link #getSystemAvailableFeatures} and 2048 * {@link #hasSystemFeature}: The device supports live TV and can display 2049 * contents from TV inputs implemented with the 2050 * {@link android.media.tv.TvInputService} API. 2051 */ 2052 @SdkConstant(SdkConstantType.FEATURE) 2053 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2054 2055 /** 2056 * Feature for {@link #getSystemAvailableFeatures} and 2057 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2058 */ 2059 @SdkConstant(SdkConstantType.FEATURE) 2060 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2061 2062 /** 2063 * Feature for {@link #getSystemAvailableFeatures} and 2064 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2065 */ 2066 @SdkConstant(SdkConstantType.FEATURE) 2067 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2068 2069 /** 2070 * Feature for {@link #getSystemAvailableFeatures} and 2071 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2072 * 2073 * @hide PROPOSED_AWARE_API 2074 */ 2075 @SdkConstant(SdkConstantType.FEATURE) 2076 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2077 2078 /** 2079 * Feature for {@link #getSystemAvailableFeatures} and 2080 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2081 * on a vehicle headunit. A headunit here is defined to be inside a 2082 * vehicle that may or may not be moving. A headunit uses either a 2083 * primary display in the center console and/or additional displays in 2084 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2085 * have limited size and resolution. The user will likely be focused on 2086 * driving so limiting driver distraction is a primary concern. User input 2087 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2088 * like interfaces. 2089 */ 2090 @SdkConstant(SdkConstantType.FEATURE) 2091 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2092 2093 /** 2094 * Feature for {@link #getSystemAvailableFeatures} and 2095 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2096 * on a television. Television here is defined to be a typical living 2097 * room television experience: displayed on a big screen, where the user 2098 * is sitting far away from it, and the dominant form of input will be 2099 * something like a DPAD, not through touch or mouse. 2100 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2101 */ 2102 @Deprecated 2103 @SdkConstant(SdkConstantType.FEATURE) 2104 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2105 2106 /** 2107 * Feature for {@link #getSystemAvailableFeatures} and 2108 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2109 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2110 * the wrist. The user is very close when interacting with the device. 2111 */ 2112 @SdkConstant(SdkConstantType.FEATURE) 2113 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2114 2115 /** 2116 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2117 * The device supports printing. 2118 */ 2119 @SdkConstant(SdkConstantType.FEATURE) 2120 public static final String FEATURE_PRINTING = "android.software.print"; 2121 2122 /** 2123 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2124 * The device can perform backup and restore operations on installed applications. 2125 */ 2126 @SdkConstant(SdkConstantType.FEATURE) 2127 public static final String FEATURE_BACKUP = "android.software.backup"; 2128 2129 /** 2130 * Feature for {@link #getSystemAvailableFeatures} and 2131 * {@link #hasSystemFeature}: The device supports freeform window management. 2132 * Windows have title bars and can be moved and resized. 2133 */ 2134 // If this feature is present, you also need to set 2135 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2136 @SdkConstant(SdkConstantType.FEATURE) 2137 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2138 = "android.software.freeform_window_management"; 2139 2140 /** 2141 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2142 * The device supports picture-in-picture multi-window mode. 2143 */ 2144 @SdkConstant(SdkConstantType.FEATURE) 2145 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2146 2147 /** 2148 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2149 * The device supports creating secondary users and managed profiles via 2150 * {@link DevicePolicyManager}. 2151 */ 2152 @SdkConstant(SdkConstantType.FEATURE) 2153 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2154 2155 /** 2156 * @hide 2157 * TODO: Remove after dependencies updated b/17392243 2158 */ 2159 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2160 2161 /** 2162 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2163 * The device supports verified boot. 2164 */ 2165 @SdkConstant(SdkConstantType.FEATURE) 2166 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2167 2168 /** 2169 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2170 * The device supports secure removal of users. When a user is deleted the data associated 2171 * with that user is securely deleted and no longer available. 2172 */ 2173 @SdkConstant(SdkConstantType.FEATURE) 2174 public static final String FEATURE_SECURELY_REMOVES_USERS 2175 = "android.software.securely_removes_users"; 2176 2177 /** {@hide} */ 2178 @SdkConstant(SdkConstantType.FEATURE) 2179 public static final String FEATURE_FILE_BASED_ENCRYPTION 2180 = "android.software.file_based_encryption"; 2181 2182 /** 2183 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2184 * The device has a full implementation of the android.webkit.* APIs. Devices 2185 * lacking this feature will not have a functioning WebView implementation. 2186 */ 2187 @SdkConstant(SdkConstantType.FEATURE) 2188 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2189 2190 /** 2191 * Feature for {@link #getSystemAvailableFeatures} and 2192 * {@link #hasSystemFeature}: This device supports ethernet. 2193 */ 2194 @SdkConstant(SdkConstantType.FEATURE) 2195 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2196 2197 /** 2198 * Feature for {@link #getSystemAvailableFeatures} and 2199 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2200 * @hide 2201 */ 2202 @SdkConstant(SdkConstantType.FEATURE) 2203 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2204 2205 /** 2206 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2207 * The device has all of the inputs necessary to be considered a compatible game controller, or 2208 * includes a compatible game controller in the box. 2209 */ 2210 @SdkConstant(SdkConstantType.FEATURE) 2211 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2212 2213 /** 2214 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2215 * The device has a full implementation of the android.media.midi.* APIs. 2216 */ 2217 @SdkConstant(SdkConstantType.FEATURE) 2218 public static final String FEATURE_MIDI = "android.software.midi"; 2219 2220 /** 2221 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2222 * The device implements an optimized mode for virtual reality (VR) applications that handles 2223 * stereoscopic rendering of notifications, and disables most monocular system UI components 2224 * while a VR application has user focus. 2225 * Devices declaring this feature must include an application implementing a 2226 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2227 * {@link android.app.Activity#setVrModeEnabled}. 2228 */ 2229 @SdkConstant(SdkConstantType.FEATURE) 2230 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2231 2232 /** 2233 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2234 * The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements 2235 * to provide a high-quality VR experience. In general, devices declaring this feature will 2236 * additionally: 2237 * <ul> 2238 * <li>Deliver consistent performance at a high framerate over an extended period of time 2239 * for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR 2240 * applications that have called 2241 * {@link android.view.Window#setSustainedPerformanceMode}.</li> 2242 * <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li> 2243 * <li>Include optimizations to lower display persistence while running VR applications.</li> 2244 * <li>Implement an optimized render path to minimize latency to draw to the device's main 2245 * display.</li> 2246 * <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer, 2247 * EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content, 2248 * EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li> 2249 * <li>Provide at least one CPU core that is reserved for use solely by the top, foreground 2250 * VR application process for critical render threads while such an application is 2251 * running.</li> 2252 * </ul> 2253 */ 2254 @SdkConstant(SdkConstantType.FEATURE) 2255 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2256 = "android.hardware.vr.high_performance"; 2257 2258 /** 2259 * Action to external storage service to clean out removed apps. 2260 * @hide 2261 */ 2262 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2263 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2264 2265 /** 2266 * Extra field name for the URI to a verification file. Passed to a package 2267 * verifier. 2268 * 2269 * @hide 2270 */ 2271 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2272 2273 /** 2274 * Extra field name for the ID of a package pending verification. Passed to 2275 * a package verifier and is used to call back to 2276 * {@link PackageManager#verifyPendingInstall(int, int)} 2277 */ 2278 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2279 2280 /** 2281 * Extra field name for the package identifier which is trying to install 2282 * the package. 2283 * 2284 * @hide 2285 */ 2286 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2287 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2288 2289 /** 2290 * Extra field name for the requested install flags for a package pending 2291 * verification. Passed to a package verifier. 2292 * 2293 * @hide 2294 */ 2295 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2296 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2297 2298 /** 2299 * Extra field name for the uid of who is requesting to install 2300 * the package. 2301 * 2302 * @hide 2303 */ 2304 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2305 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2306 2307 /** 2308 * Extra field name for the package name of a package pending verification. 2309 * 2310 * @hide 2311 */ 2312 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2313 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2314 /** 2315 * Extra field name for the result of a verification, either 2316 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2317 * Passed to package verifiers after a package is verified. 2318 */ 2319 public static final String EXTRA_VERIFICATION_RESULT 2320 = "android.content.pm.extra.VERIFICATION_RESULT"; 2321 2322 /** 2323 * Extra field name for the version code of a package pending verification. 2324 * 2325 * @hide 2326 */ 2327 public static final String EXTRA_VERIFICATION_VERSION_CODE 2328 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2329 2330 /** 2331 * Extra field name for the ID of a intent filter pending verification. 2332 * Passed to an intent filter verifier and is used to call back to 2333 * {@link #verifyIntentFilter} 2334 * 2335 * @hide 2336 */ 2337 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2338 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2339 2340 /** 2341 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2342 * an intent filter verifier and is used to construct the URI to verify against. 2343 * 2344 * Usually this is "https" 2345 * 2346 * @hide 2347 */ 2348 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2349 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2350 2351 /** 2352 * Extra field name for the host names to be used for an intent filter pending verification. 2353 * Passed to an intent filter verifier and is used to construct the URI to verify the 2354 * intent filter. 2355 * 2356 * This is a space delimited list of hosts. 2357 * 2358 * @hide 2359 */ 2360 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2361 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2362 2363 /** 2364 * Extra field name for the package name to be used for an intent filter pending verification. 2365 * Passed to an intent filter verifier and is used to check the verification responses coming 2366 * from the hosts. Each host response will need to include the package name of APK containing 2367 * the intent filter. 2368 * 2369 * @hide 2370 */ 2371 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2372 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2373 2374 /** 2375 * The action used to request that the user approve a permission request 2376 * from the application. 2377 * 2378 * @hide 2379 */ 2380 @SystemApi 2381 public static final String ACTION_REQUEST_PERMISSIONS = 2382 "android.content.pm.action.REQUEST_PERMISSIONS"; 2383 2384 /** 2385 * The names of the requested permissions. 2386 * <p> 2387 * <strong>Type:</strong> String[] 2388 * </p> 2389 * 2390 * @hide 2391 */ 2392 @SystemApi 2393 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2394 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2395 2396 /** 2397 * The results from the permissions request. 2398 * <p> 2399 * <strong>Type:</strong> int[] of #PermissionResult 2400 * </p> 2401 * 2402 * @hide 2403 */ 2404 @SystemApi 2405 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2406 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2407 2408 /** 2409 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2410 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2411 * the existing definition for the permission. 2412 * @hide 2413 */ 2414 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2415 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2416 2417 /** 2418 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2419 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2420 * being redundantly defined by the package being installed. 2421 * @hide 2422 */ 2423 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2424 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2425 2426 /** 2427 * Permission flag: The permission is set in its current state 2428 * by the user and apps can still request it at runtime. 2429 * 2430 * @hide 2431 */ 2432 @SystemApi 2433 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2434 2435 /** 2436 * Permission flag: The permission is set in its current state 2437 * by the user and it is fixed, i.e. apps can no longer request 2438 * this permission. 2439 * 2440 * @hide 2441 */ 2442 @SystemApi 2443 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2444 2445 /** 2446 * Permission flag: The permission is set in its current state 2447 * by device policy and neither apps nor the user can change 2448 * its state. 2449 * 2450 * @hide 2451 */ 2452 @SystemApi 2453 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2454 2455 /** 2456 * Permission flag: The permission is set in a granted state but 2457 * access to resources it guards is restricted by other means to 2458 * enable revoking a permission on legacy apps that do not support 2459 * runtime permissions. If this permission is upgraded to runtime 2460 * because the app was updated to support runtime permissions, the 2461 * the permission will be revoked in the upgrade process. 2462 * 2463 * @hide 2464 */ 2465 @SystemApi 2466 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2467 2468 /** 2469 * Permission flag: The permission is set in its current state 2470 * because the app is a component that is a part of the system. 2471 * 2472 * @hide 2473 */ 2474 @SystemApi 2475 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2476 2477 /** 2478 * Permission flag: The permission is granted by default because it 2479 * enables app functionality that is expected to work out-of-the-box 2480 * for providing a smooth user experience. For example, the phone app 2481 * is expected to have the phone permission. 2482 * 2483 * @hide 2484 */ 2485 @SystemApi 2486 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2487 2488 /** 2489 * Permission flag: The permission has to be reviewed before any of 2490 * the app components can run. 2491 * 2492 * @hide 2493 */ 2494 @SystemApi 2495 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2496 2497 /** 2498 * Mask for all permission flags. 2499 * 2500 * @hide 2501 */ 2502 @SystemApi 2503 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2504 2505 /** 2506 * This is a library that contains components apps can invoke. For 2507 * example, a services for apps to bind to, or standard chooser UI, 2508 * etc. This library is versioned and backwards compatible. Clients 2509 * should check its version via {@link android.ext.services.Version 2510 * #getVersionCode()} and avoid calling APIs added in later versions. 2511 * 2512 * @hide 2513 */ 2514 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2515 2516 /** 2517 * This is a library that contains components apps can dynamically 2518 * load. For example, new widgets, helper classes, etc. This library 2519 * is versioned and backwards compatible. Clients should check its 2520 * version via {@link android.ext.shared.Version#getVersionCode()} 2521 * and avoid calling APIs added in later versions. 2522 * 2523 * @hide 2524 */ 2525 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2526 2527 /** 2528 * Used when starting a process for an Activity. 2529 * 2530 * @hide 2531 */ 2532 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2533 2534 /** 2535 * Used when starting a process for a Service. 2536 * 2537 * @hide 2538 */ 2539 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2540 2541 /** 2542 * Used when moving a Service to the foreground. 2543 * 2544 * @hide 2545 */ 2546 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2547 2548 /** 2549 * Used when starting a process for a BroadcastReceiver. 2550 * 2551 * @hide 2552 */ 2553 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2554 2555 /** 2556 * Used when starting a process for a ContentProvider. 2557 * 2558 * @hide 2559 */ 2560 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2561 2562 /** 2563 * Used when starting a process for a BroadcastReceiver. 2564 * 2565 * @hide 2566 */ 2567 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2568 2569 /** 2570 * Used with Context.getClassLoader() across Android packages. 2571 * 2572 * @hide 2573 */ 2574 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2575 2576 /** 2577 * Used when starting a package within a process for Instrumentation. 2578 * 2579 * @hide 2580 */ 2581 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2582 2583 /** 2584 * Total number of usage reasons. 2585 * 2586 * @hide 2587 */ 2588 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2589 2590 /** 2591 * Retrieve overall information about an application package that is 2592 * installed on the system. 2593 * 2594 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2595 * desired package. 2596 * @param flags Additional option flags. Use any combination of 2597 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2598 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2599 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2600 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2601 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2602 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2603 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2604 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2605 * {@link #MATCH_UNINSTALLED_PACKAGES} 2606 * to modify the data returned. 2607 * 2608 * @return A PackageInfo object containing information about the 2609 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2610 * package is not found in the list of installed applications, the 2611 * package information is retrieved from the list of uninstalled 2612 * applications (which includes installed applications as well as 2613 * applications with data directory i.e. applications which had been 2614 * deleted with {@code DONT_DELETE_DATA} flag set). 2615 * @throws NameNotFoundException if a package with the given name cannot be 2616 * found on the system. 2617 * @see #GET_ACTIVITIES 2618 * @see #GET_CONFIGURATIONS 2619 * @see #GET_GIDS 2620 * @see #GET_INSTRUMENTATION 2621 * @see #GET_INTENT_FILTERS 2622 * @see #GET_META_DATA 2623 * @see #GET_PERMISSIONS 2624 * @see #GET_PROVIDERS 2625 * @see #GET_RECEIVERS 2626 * @see #GET_SERVICES 2627 * @see #GET_SHARED_LIBRARY_FILES 2628 * @see #GET_SIGNATURES 2629 * @see #GET_URI_PERMISSION_PATTERNS 2630 * @see #MATCH_DISABLED_COMPONENTS 2631 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2632 * @see #MATCH_UNINSTALLED_PACKAGES 2633 */ 2634 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2635 throws NameNotFoundException; 2636 2637 /** 2638 * @hide 2639 * Retrieve overall information about an application package that is 2640 * installed on the system. 2641 * 2642 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2643 * desired package. 2644 * @param flags Additional option flags. Use any combination of 2645 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2646 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2647 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2648 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2649 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2650 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2651 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2652 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2653 * {@link #MATCH_UNINSTALLED_PACKAGES} 2654 * to modify the data returned. 2655 * @param userId The user id. 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 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2684 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2685 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2686 2687 /** 2688 * Map from the current package names in use on the device to whatever 2689 * the current canonical name of that package is. 2690 * @param names Array of current names to be mapped. 2691 * @return Returns an array of the same size as the original, containing 2692 * the canonical name for each package. 2693 */ 2694 public abstract String[] currentToCanonicalPackageNames(String[] names); 2695 2696 /** 2697 * Map from a packages canonical name to the current name in use on the device. 2698 * @param names Array of new names to be mapped. 2699 * @return Returns an array of the same size as the original, containing 2700 * the current name for each package. 2701 */ 2702 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2703 2704 /** 2705 * Returns a "good" intent to launch a front-door activity in a package. 2706 * This is used, for example, to implement an "open" button when browsing 2707 * through packages. The current implementation looks first for a main 2708 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2709 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2710 * <code>null</code> if neither are found. 2711 * 2712 * @param packageName The name of the package to inspect. 2713 * 2714 * @return A fully-qualified {@link Intent} that can be used to launch the 2715 * main activity in the package. Returns <code>null</code> if the package 2716 * does not contain such an activity, or if <em>packageName</em> is not 2717 * recognized. 2718 */ 2719 public abstract Intent getLaunchIntentForPackage(String packageName); 2720 2721 /** 2722 * Return a "good" intent to launch a front-door Leanback activity in a 2723 * package, for use for example to implement an "open" button when browsing 2724 * through packages. The current implementation will look for a main 2725 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2726 * return null if no main leanback activities are found. 2727 * 2728 * @param packageName The name of the package to inspect. 2729 * @return Returns either a fully-qualified Intent that can be used to launch 2730 * the main Leanback activity in the package, or null if the package 2731 * does not contain such an activity. 2732 */ 2733 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2734 2735 /** 2736 * Return an array of all of the POSIX secondary group IDs that have been 2737 * assigned to the given package. 2738 * <p> 2739 * Note that the same package may have different GIDs under different 2740 * {@link UserHandle} on the same device. 2741 * 2742 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2743 * desired package. 2744 * @return Returns an int array of the assigned GIDs, or null if there are 2745 * none. 2746 * @throws NameNotFoundException if a package with the given name cannot be 2747 * found on the system. 2748 */ 2749 public abstract int[] getPackageGids(String packageName) 2750 throws NameNotFoundException; 2751 2752 /** 2753 * Return an array of all of the POSIX secondary group IDs that have been 2754 * assigned to the given package. 2755 * <p> 2756 * Note that the same package may have different GIDs under different 2757 * {@link UserHandle} on the same device. 2758 * 2759 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2760 * desired package. 2761 * @return Returns an int array of the assigned gids, or null if there are 2762 * none. 2763 * @throws NameNotFoundException if a package with the given name cannot be 2764 * found on the system. 2765 */ 2766 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2767 throws NameNotFoundException; 2768 2769 /** 2770 * Return the UID associated with the given package name. 2771 * <p> 2772 * Note that the same package will have different UIDs under different 2773 * {@link UserHandle} on the same device. 2774 * 2775 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2776 * desired package. 2777 * @return Returns an integer UID who owns the given package name. 2778 * @throws NameNotFoundException if a package with the given name can not be 2779 * found on the system. 2780 */ 2781 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 2782 throws NameNotFoundException; 2783 2784 /** 2785 * Return the UID associated with the given package name. 2786 * <p> 2787 * Note that the same package will have different UIDs under different 2788 * {@link UserHandle} on the same device. 2789 * 2790 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2791 * desired package. 2792 * @param userId The user handle identifier to look up the package under. 2793 * @return Returns an integer UID who owns the given package name. 2794 * @throws NameNotFoundException if a package with the given name can not be 2795 * found on the system. 2796 * @hide 2797 */ 2798 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 2799 throws NameNotFoundException; 2800 2801 /** 2802 * Return the UID associated with the given package name. 2803 * <p> 2804 * Note that the same package will have different UIDs under different 2805 * {@link UserHandle} on the same device. 2806 * 2807 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2808 * desired package. 2809 * @param userId The user handle identifier to look up the package under. 2810 * @return Returns an integer UID who owns the given package name. 2811 * @throws NameNotFoundException if a package with the given name can not be 2812 * found on the system. 2813 * @hide 2814 */ 2815 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 2816 @UserIdInt int userId) throws NameNotFoundException; 2817 2818 /** 2819 * Retrieve all of the information we know about a particular permission. 2820 * 2821 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2822 * of the permission you are interested in. 2823 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2824 * retrieve any meta-data associated with the permission. 2825 * 2826 * @return Returns a {@link PermissionInfo} containing information about the 2827 * permission. 2828 * @throws NameNotFoundException if a package with the given name cannot be 2829 * found on the system. 2830 * 2831 * @see #GET_META_DATA 2832 */ 2833 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 2834 throws NameNotFoundException; 2835 2836 /** 2837 * Query for all of the permissions associated with a particular group. 2838 * 2839 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2840 * of the permission group you are interested in. Use null to 2841 * find all of the permissions not associated with a group. 2842 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2843 * retrieve any meta-data associated with the permissions. 2844 * 2845 * @return Returns a list of {@link PermissionInfo} containing information 2846 * about all of the permissions in the given group. 2847 * @throws NameNotFoundException if a package with the given name cannot be 2848 * found on the system. 2849 * 2850 * @see #GET_META_DATA 2851 */ 2852 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2853 @PermissionInfoFlags int flags) throws NameNotFoundException; 2854 2855 /** 2856 * Retrieve all of the information we know about a particular group of 2857 * permissions. 2858 * 2859 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2860 * of the permission you are interested in. 2861 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2862 * retrieve any meta-data associated with the permission group. 2863 * 2864 * @return Returns a {@link PermissionGroupInfo} containing information 2865 * about the permission. 2866 * @throws NameNotFoundException if a package with the given name cannot be 2867 * found on the system. 2868 * 2869 * @see #GET_META_DATA 2870 */ 2871 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2872 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 2873 2874 /** 2875 * Retrieve all of the known permission groups in the system. 2876 * 2877 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2878 * retrieve any meta-data associated with the permission group. 2879 * 2880 * @return Returns a list of {@link PermissionGroupInfo} containing 2881 * information about all of the known permission groups. 2882 * 2883 * @see #GET_META_DATA 2884 */ 2885 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 2886 @PermissionGroupInfoFlags int flags); 2887 2888 /** 2889 * Retrieve all of the information we know about a particular 2890 * package/application. 2891 * 2892 * @param packageName The full name (i.e. com.google.apps.contacts) of an 2893 * application. 2894 * @param flags Additional option flags. Use any combination of 2895 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2896 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 2897 * to modify the data returned. 2898 * 2899 * @return An {@link ApplicationInfo} containing information about the 2900 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2901 * package is not found in the list of installed applications, the 2902 * application information is retrieved from the list of uninstalled 2903 * applications (which includes installed applications as well as 2904 * applications with data directory i.e. applications which had been 2905 * deleted with {@code DONT_DELETE_DATA} flag set). 2906 * @throws NameNotFoundException if a package with the given name cannot be 2907 * found on the system. 2908 * 2909 * @see #GET_META_DATA 2910 * @see #GET_SHARED_LIBRARY_FILES 2911 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2912 * @see #MATCH_SYSTEM_ONLY 2913 * @see #MATCH_UNINSTALLED_PACKAGES 2914 */ 2915 public abstract ApplicationInfo getApplicationInfo(String packageName, 2916 @ApplicationInfoFlags int flags) throws NameNotFoundException; 2917 2918 /** {@hide} */ 2919 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 2920 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2921 2922 /** 2923 * Retrieve all of the information we know about a particular activity 2924 * class. 2925 * 2926 * @param component The full component name (i.e. 2927 * com.google.apps.contacts/com.google.apps.contacts. 2928 * ContactsList) of an Activity class. 2929 * @param flags Additional option flags. Use any combination of 2930 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2931 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 2932 * {@link #MATCH_DISABLED_COMPONENTS}, 2933 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2934 * {@link #MATCH_DIRECT_BOOT_AWARE}, 2935 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 2936 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 2937 * returned. 2938 * @return An {@link ActivityInfo} containing information about the 2939 * activity. 2940 * @throws NameNotFoundException if a package with the given name cannot be 2941 * found on the system. 2942 * @see #GET_META_DATA 2943 * @see #GET_SHARED_LIBRARY_FILES 2944 * @see #MATCH_ALL 2945 * @see #MATCH_DEBUG_TRIAGED_MISSING 2946 * @see #MATCH_DEFAULT_ONLY 2947 * @see #MATCH_DISABLED_COMPONENTS 2948 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2949 * @see #MATCH_DIRECT_BOOT_AWARE 2950 * @see #MATCH_DIRECT_BOOT_UNAWARE 2951 * @see #MATCH_SYSTEM_ONLY 2952 * @see #MATCH_UNINSTALLED_PACKAGES 2953 */ 2954 public abstract ActivityInfo getActivityInfo(ComponentName component, 2955 @ComponentInfoFlags int flags) throws NameNotFoundException; 2956 2957 /** 2958 * Retrieve all of the information we know about a particular receiver 2959 * class. 2960 * 2961 * @param component The full component name (i.e. 2962 * com.google.apps.calendar/com.google.apps.calendar. 2963 * CalendarAlarm) of a Receiver class. 2964 * @param flags Additional option flags. Use any combination of 2965 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2966 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 2967 * {@link #MATCH_DISABLED_COMPONENTS}, 2968 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2969 * {@link #MATCH_DIRECT_BOOT_AWARE}, 2970 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 2971 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 2972 * returned. 2973 * @return An {@link ActivityInfo} containing information about the 2974 * receiver. 2975 * @throws NameNotFoundException if a package with the given name cannot be 2976 * found on the system. 2977 * @see #GET_META_DATA 2978 * @see #GET_SHARED_LIBRARY_FILES 2979 * @see #MATCH_ALL 2980 * @see #MATCH_DEBUG_TRIAGED_MISSING 2981 * @see #MATCH_DEFAULT_ONLY 2982 * @see #MATCH_DISABLED_COMPONENTS 2983 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2984 * @see #MATCH_DIRECT_BOOT_AWARE 2985 * @see #MATCH_DIRECT_BOOT_UNAWARE 2986 * @see #MATCH_SYSTEM_ONLY 2987 * @see #MATCH_UNINSTALLED_PACKAGES 2988 */ 2989 public abstract ActivityInfo getReceiverInfo(ComponentName component, 2990 @ComponentInfoFlags int flags) throws NameNotFoundException; 2991 2992 /** 2993 * Retrieve all of the information we know about a particular service class. 2994 * 2995 * @param component The full component name (i.e. 2996 * com.google.apps.media/com.google.apps.media. 2997 * BackgroundPlayback) of a Service class. 2998 * @param flags Additional option flags. Use any combination of 2999 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3000 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3001 * {@link #MATCH_DISABLED_COMPONENTS}, 3002 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3003 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3004 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3005 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3006 * returned. 3007 * @return A {@link ServiceInfo} object containing information about the 3008 * service. 3009 * @throws NameNotFoundException if a package with the given name cannot be 3010 * found on the system. 3011 * @see #GET_META_DATA 3012 * @see #GET_SHARED_LIBRARY_FILES 3013 * @see #MATCH_ALL 3014 * @see #MATCH_DEBUG_TRIAGED_MISSING 3015 * @see #MATCH_DEFAULT_ONLY 3016 * @see #MATCH_DISABLED_COMPONENTS 3017 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3018 * @see #MATCH_DIRECT_BOOT_AWARE 3019 * @see #MATCH_DIRECT_BOOT_UNAWARE 3020 * @see #MATCH_SYSTEM_ONLY 3021 * @see #MATCH_UNINSTALLED_PACKAGES 3022 */ 3023 public abstract ServiceInfo getServiceInfo(ComponentName component, 3024 @ComponentInfoFlags int flags) throws NameNotFoundException; 3025 3026 /** 3027 * Retrieve all of the information we know about a particular content 3028 * provider class. 3029 * 3030 * @param component The full component name (i.e. 3031 * com.google.providers.media/com.google.providers.media. 3032 * MediaProvider) of a ContentProvider class. 3033 * @param flags Additional option flags. Use any combination of 3034 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3035 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3036 * {@link #MATCH_DISABLED_COMPONENTS}, 3037 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3038 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3039 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3040 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3041 * returned. 3042 * @return A {@link ProviderInfo} object containing information about the 3043 * provider. 3044 * @throws NameNotFoundException if a package with the given name cannot be 3045 * found on the system. 3046 * @see #GET_META_DATA 3047 * @see #GET_SHARED_LIBRARY_FILES 3048 * @see #MATCH_ALL 3049 * @see #MATCH_DEBUG_TRIAGED_MISSING 3050 * @see #MATCH_DEFAULT_ONLY 3051 * @see #MATCH_DISABLED_COMPONENTS 3052 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3053 * @see #MATCH_DIRECT_BOOT_AWARE 3054 * @see #MATCH_DIRECT_BOOT_UNAWARE 3055 * @see #MATCH_SYSTEM_ONLY 3056 * @see #MATCH_UNINSTALLED_PACKAGES 3057 */ 3058 public abstract ProviderInfo getProviderInfo(ComponentName component, 3059 @ComponentInfoFlags int flags) throws NameNotFoundException; 3060 3061 /** 3062 * Return a List of all packages that are installed 3063 * on the device. 3064 * 3065 * @param flags Additional option flags. Use any combination of 3066 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3067 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3068 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3069 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3070 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3071 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3072 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3073 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3074 * {@link #MATCH_UNINSTALLED_PACKAGES} 3075 * to modify the data returned. 3076 * 3077 * @return A List of PackageInfo objects, one for each installed package, 3078 * containing information about the package. In the unlikely case 3079 * there are no installed packages, an empty list is returned. If 3080 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3081 * information is retrieved from the list of uninstalled 3082 * applications (which includes installed applications as well as 3083 * applications with data directory i.e. applications which had been 3084 * deleted with {@code DONT_DELETE_DATA} flag set). 3085 * 3086 * @see #GET_ACTIVITIES 3087 * @see #GET_CONFIGURATIONS 3088 * @see #GET_GIDS 3089 * @see #GET_INSTRUMENTATION 3090 * @see #GET_INTENT_FILTERS 3091 * @see #GET_META_DATA 3092 * @see #GET_PERMISSIONS 3093 * @see #GET_PROVIDERS 3094 * @see #GET_RECEIVERS 3095 * @see #GET_SERVICES 3096 * @see #GET_SHARED_LIBRARY_FILES 3097 * @see #GET_SIGNATURES 3098 * @see #GET_URI_PERMISSION_PATTERNS 3099 * @see #MATCH_DISABLED_COMPONENTS 3100 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3101 * @see #MATCH_UNINSTALLED_PACKAGES 3102 */ 3103 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3104 3105 /** 3106 * Return a List of all installed packages that are currently 3107 * holding any of the given permissions. 3108 * 3109 * @param flags Additional option flags. Use any combination of 3110 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3111 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3112 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3113 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3114 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3115 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3116 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3117 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3118 * {@link #MATCH_UNINSTALLED_PACKAGES} 3119 * to modify the data returned. 3120 * 3121 * @return A List of PackageInfo objects, one for each installed package 3122 * that holds any of the permissions that were provided, containing 3123 * information about the package. If no installed packages hold any 3124 * of the permissions, an empty list is returned. If flag 3125 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package information 3126 * is retrieved from the list of uninstalled applications (which 3127 * includes installed applications as well as applications with data 3128 * directory i.e. applications which had been deleted with 3129 * {@code DONT_DELETE_DATA} flag set). 3130 * 3131 * @see #GET_ACTIVITIES 3132 * @see #GET_CONFIGURATIONS 3133 * @see #GET_GIDS 3134 * @see #GET_INSTRUMENTATION 3135 * @see #GET_INTENT_FILTERS 3136 * @see #GET_META_DATA 3137 * @see #GET_PERMISSIONS 3138 * @see #GET_PROVIDERS 3139 * @see #GET_RECEIVERS 3140 * @see #GET_SERVICES 3141 * @see #GET_SHARED_LIBRARY_FILES 3142 * @see #GET_SIGNATURES 3143 * @see #GET_URI_PERMISSION_PATTERNS 3144 * @see #MATCH_DISABLED_COMPONENTS 3145 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3146 * @see #MATCH_UNINSTALLED_PACKAGES 3147 */ 3148 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3149 String[] permissions, @PackageInfoFlags int flags); 3150 3151 /** 3152 * Return a List of all packages that are installed on the device, for a specific user. 3153 * Requesting a list of installed packages for another user 3154 * will require the permission INTERACT_ACROSS_USERS_FULL. 3155 * 3156 * @param flags Additional option flags. Use any combination of 3157 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3158 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3159 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3160 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3161 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3162 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3163 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3164 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3165 * {@link #MATCH_UNINSTALLED_PACKAGES} 3166 * to modify the data returned. 3167 * @param userId The user for whom the installed packages are to be listed 3168 * 3169 * @return A List of PackageInfo objects, one for each installed package, 3170 * containing information about the package. In the unlikely case 3171 * there are no installed packages, an empty list is returned. If 3172 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3173 * information is retrieved from the list of uninstalled 3174 * applications (which includes installed applications as well as 3175 * applications with data directory i.e. applications which had been 3176 * deleted with {@code DONT_DELETE_DATA} flag set). 3177 * 3178 * @see #GET_ACTIVITIES 3179 * @see #GET_CONFIGURATIONS 3180 * @see #GET_GIDS 3181 * @see #GET_INSTRUMENTATION 3182 * @see #GET_INTENT_FILTERS 3183 * @see #GET_META_DATA 3184 * @see #GET_PERMISSIONS 3185 * @see #GET_PROVIDERS 3186 * @see #GET_RECEIVERS 3187 * @see #GET_SERVICES 3188 * @see #GET_SHARED_LIBRARY_FILES 3189 * @see #GET_SIGNATURES 3190 * @see #GET_URI_PERMISSION_PATTERNS 3191 * @see #MATCH_DISABLED_COMPONENTS 3192 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3193 * @see #MATCH_UNINSTALLED_PACKAGES 3194 * 3195 * @hide 3196 */ 3197 @SystemApi 3198 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3199 @UserIdInt int userId); 3200 3201 /** 3202 * Check whether a particular package has been granted a particular 3203 * permission. 3204 * 3205 * @param permName The name of the permission you are checking for. 3206 * @param pkgName The name of the package you are checking against. 3207 * 3208 * @return If the package has the permission, PERMISSION_GRANTED is 3209 * returned. If it does not have the permission, PERMISSION_DENIED 3210 * is returned. 3211 * 3212 * @see #PERMISSION_GRANTED 3213 * @see #PERMISSION_DENIED 3214 */ 3215 @CheckResult 3216 public abstract int checkPermission(String permName, String pkgName); 3217 3218 /** 3219 * Checks whether a particular permissions has been revoked for a 3220 * package by policy. Typically the device owner or the profile owner 3221 * may apply such a policy. The user cannot grant policy revoked 3222 * permissions, hence the only way for an app to get such a permission 3223 * is by a policy change. 3224 * 3225 * @param permName The name of the permission you are checking for. 3226 * @param pkgName The name of the package you are checking against. 3227 * 3228 * @return Whether the permission is restricted by policy. 3229 */ 3230 @CheckResult 3231 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3232 @NonNull String pkgName); 3233 3234 /** 3235 * Gets the package name of the component controlling runtime permissions. 3236 * 3237 * @return The package name. 3238 * 3239 * @hide 3240 */ 3241 public abstract String getPermissionControllerPackageName(); 3242 3243 /** 3244 * Add a new dynamic permission to the system. For this to work, your 3245 * package must have defined a permission tree through the 3246 * {@link android.R.styleable#AndroidManifestPermissionTree 3247 * <permission-tree>} tag in its manifest. A package can only add 3248 * permissions to trees that were defined by either its own package or 3249 * another with the same user id; a permission is in a tree if it 3250 * matches the name of the permission tree + ".": for example, 3251 * "com.foo.bar" is a member of the permission tree "com.foo". 3252 * 3253 * <p>It is good to make your permission tree name descriptive, because you 3254 * are taking possession of that entire set of permission names. Thus, it 3255 * must be under a domain you control, with a suffix that will not match 3256 * any normal permissions that may be declared in any applications that 3257 * are part of that domain. 3258 * 3259 * <p>New permissions must be added before 3260 * any .apks are installed that use those permissions. Permissions you 3261 * add through this method are remembered across reboots of the device. 3262 * If the given permission already exists, the info you supply here 3263 * will be used to update it. 3264 * 3265 * @param info Description of the permission to be added. 3266 * 3267 * @return Returns true if a new permission was created, false if an 3268 * existing one was updated. 3269 * 3270 * @throws SecurityException if you are not allowed to add the 3271 * given permission name. 3272 * 3273 * @see #removePermission(String) 3274 */ 3275 public abstract boolean addPermission(PermissionInfo info); 3276 3277 /** 3278 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3279 * persists the package manager state after returning from the call, 3280 * allowing it to return quicker and batch a series of adds at the 3281 * expense of no guarantee the added permission will be retained if 3282 * the device is rebooted before it is written. 3283 */ 3284 public abstract boolean addPermissionAsync(PermissionInfo info); 3285 3286 /** 3287 * Removes a permission that was previously added with 3288 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3289 * -- you are only allowed to remove permissions that you are allowed 3290 * to add. 3291 * 3292 * @param name The name of the permission to remove. 3293 * 3294 * @throws SecurityException if you are not allowed to remove the 3295 * given permission name. 3296 * 3297 * @see #addPermission(PermissionInfo) 3298 */ 3299 public abstract void removePermission(String name); 3300 3301 3302 /** 3303 * Permission flags set when granting or revoking a permission. 3304 * 3305 * @hide 3306 */ 3307 @SystemApi 3308 @IntDef({FLAG_PERMISSION_USER_SET, 3309 FLAG_PERMISSION_USER_FIXED, 3310 FLAG_PERMISSION_POLICY_FIXED, 3311 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3312 FLAG_PERMISSION_SYSTEM_FIXED, 3313 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 3314 @Retention(RetentionPolicy.SOURCE) 3315 public @interface PermissionFlags {} 3316 3317 /** 3318 * Grant a runtime permission to an application which the application does not 3319 * already have. The permission must have been requested by the application. 3320 * If the application is not allowed to hold the permission, a {@link 3321 * java.lang.SecurityException} is thrown. 3322 * <p> 3323 * <strong>Note: </strong>Using this API requires holding 3324 * android.permission.GRANT_RUNTIME_PERMISSIONS and if the user id is 3325 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3326 * </p> 3327 * 3328 * @param packageName The package to which to grant the permission. 3329 * @param permissionName The permission name to grant. 3330 * @param user The user for which to grant the permission. 3331 * 3332 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3333 * 3334 * @hide 3335 */ 3336 @SystemApi 3337 public abstract void grantRuntimePermission(@NonNull String packageName, 3338 @NonNull String permissionName, @NonNull UserHandle user); 3339 3340 /** 3341 * Revoke a runtime permission that was previously granted by {@link 3342 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3343 * permission must have been requested by and granted to the application. 3344 * If the application is not allowed to hold the permission, a {@link 3345 * java.lang.SecurityException} is thrown. 3346 * <p> 3347 * <strong>Note: </strong>Using this API requires holding 3348 * android.permission.REVOKE_RUNTIME_PERMISSIONS and if the user id is 3349 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3350 * </p> 3351 * 3352 * @param packageName The package from which to revoke the permission. 3353 * @param permissionName The permission name to revoke. 3354 * @param user The user for which to revoke the permission. 3355 * 3356 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3357 * 3358 * @hide 3359 */ 3360 @SystemApi 3361 public abstract void revokeRuntimePermission(@NonNull String packageName, 3362 @NonNull String permissionName, @NonNull UserHandle user); 3363 3364 /** 3365 * Gets the state flags associated with a permission. 3366 * 3367 * @param permissionName The permission for which to get the flags. 3368 * @param packageName The package name for which to get the flags. 3369 * @param user The user for which to get permission flags. 3370 * @return The permission flags. 3371 * 3372 * @hide 3373 */ 3374 @SystemApi 3375 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3376 String packageName, @NonNull UserHandle user); 3377 3378 /** 3379 * Updates the flags associated with a permission by replacing the flags in 3380 * the specified mask with the provided flag values. 3381 * 3382 * @param permissionName The permission for which to update the flags. 3383 * @param packageName The package name for which to update the flags. 3384 * @param flagMask The flags which to replace. 3385 * @param flagValues The flags with which to replace. 3386 * @param user The user for which to update the permission flags. 3387 * 3388 * @hide 3389 */ 3390 @SystemApi 3391 public abstract void updatePermissionFlags(String permissionName, 3392 String packageName, @PermissionFlags int flagMask, int flagValues, 3393 @NonNull UserHandle user); 3394 3395 /** 3396 * Gets whether you should show UI with rationale for requesting a permission. 3397 * You should do this only if you do not have the permission and the context in 3398 * which the permission is requested does not clearly communicate to the user 3399 * what would be the benefit from grating this permission. 3400 * 3401 * @param permission A permission your app wants to request. 3402 * @return Whether you can show permission rationale UI. 3403 * 3404 * @hide 3405 */ 3406 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3407 3408 /** 3409 * Returns an {@link android.content.Intent} suitable for passing to 3410 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3411 * which prompts the user to grant permissions to this application. 3412 * 3413 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3414 * 3415 * @hide 3416 */ 3417 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3418 if (ArrayUtils.isEmpty(permissions)) { 3419 throw new IllegalArgumentException("permission cannot be null or empty"); 3420 } 3421 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3422 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3423 intent.setPackage(getPermissionControllerPackageName()); 3424 return intent; 3425 } 3426 3427 /** 3428 * Compare the signatures of two packages to determine if the same 3429 * signature appears in both of them. If they do contain the same 3430 * signature, then they are allowed special privileges when working 3431 * with each other: they can share the same user-id, run instrumentation 3432 * against each other, etc. 3433 * 3434 * @param pkg1 First package name whose signature will be compared. 3435 * @param pkg2 Second package name whose signature will be compared. 3436 * 3437 * @return Returns an integer indicating whether all signatures on the 3438 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3439 * all signatures match or < 0 if there is not a match ({@link 3440 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3441 * 3442 * @see #checkSignatures(int, int) 3443 * @see #SIGNATURE_MATCH 3444 * @see #SIGNATURE_NO_MATCH 3445 * @see #SIGNATURE_UNKNOWN_PACKAGE 3446 */ 3447 @CheckResult 3448 public abstract int checkSignatures(String pkg1, String pkg2); 3449 3450 /** 3451 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3452 * the two packages to be checked. This can be useful, for example, 3453 * when doing the check in an IPC, where the UID is the only identity 3454 * available. It is functionally identical to determining the package 3455 * associated with the UIDs and checking their signatures. 3456 * 3457 * @param uid1 First UID whose signature will be compared. 3458 * @param uid2 Second UID whose signature will be compared. 3459 * 3460 * @return Returns an integer indicating whether all signatures on the 3461 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3462 * all signatures match or < 0 if there is not a match ({@link 3463 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3464 * 3465 * @see #checkSignatures(String, String) 3466 * @see #SIGNATURE_MATCH 3467 * @see #SIGNATURE_NO_MATCH 3468 * @see #SIGNATURE_UNKNOWN_PACKAGE 3469 */ 3470 @CheckResult 3471 public abstract int checkSignatures(int uid1, int uid2); 3472 3473 /** 3474 * Retrieve the names of all packages that are associated with a particular 3475 * user id. In most cases, this will be a single package name, the package 3476 * that has been assigned that user id. Where there are multiple packages 3477 * sharing the same user id through the "sharedUserId" mechanism, all 3478 * packages with that id will be returned. 3479 * 3480 * @param uid The user id for which you would like to retrieve the 3481 * associated packages. 3482 * 3483 * @return Returns an array of one or more packages assigned to the user 3484 * id, or null if there are no known packages with the given id. 3485 */ 3486 public abstract @Nullable String[] getPackagesForUid(int uid); 3487 3488 /** 3489 * Retrieve the official name associated with a user id. This name is 3490 * guaranteed to never change, though it is possible for the underlying 3491 * user id to be changed. That is, if you are storing information about 3492 * user ids in persistent storage, you should use the string returned 3493 * by this function instead of the raw user-id. 3494 * 3495 * @param uid The user id for which you would like to retrieve a name. 3496 * @return Returns a unique name for the given user id, or null if the 3497 * user id is not currently assigned. 3498 */ 3499 public abstract @Nullable String getNameForUid(int uid); 3500 3501 /** 3502 * Return the user id associated with a shared user name. Multiple 3503 * applications can specify a shared user name in their manifest and thus 3504 * end up using a common uid. This might be used for new applications 3505 * that use an existing shared user name and need to know the uid of the 3506 * shared user. 3507 * 3508 * @param sharedUserName The shared user name whose uid is to be retrieved. 3509 * @return Returns the UID associated with the shared user. 3510 * @throws NameNotFoundException if a package with the given name cannot be 3511 * found on the system. 3512 * @hide 3513 */ 3514 public abstract int getUidForSharedUser(String sharedUserName) 3515 throws NameNotFoundException; 3516 3517 /** 3518 * Return a List of all application packages that are installed on the 3519 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3520 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3521 * installed apps with data directory) will be returned. 3522 * 3523 * @param flags Additional option flags. Use any combination of 3524 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3525 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3526 * to modify the data returned. 3527 * 3528 * @return A List of ApplicationInfo objects, one for each installed application. 3529 * In the unlikely case there are no installed packages, an empty list 3530 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3531 * application information is retrieved from the list of uninstalled 3532 * applications (which includes installed applications as well as 3533 * applications with data directory i.e. applications which had been 3534 * deleted with {@code DONT_DELETE_DATA} flag set). 3535 * 3536 * @see #GET_META_DATA 3537 * @see #GET_SHARED_LIBRARY_FILES 3538 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3539 * @see #MATCH_SYSTEM_ONLY 3540 * @see #MATCH_UNINSTALLED_PACKAGES 3541 */ 3542 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3543 3544 /** 3545 * Return a List of all application packages that are installed on the device, for a specific 3546 * user. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all applications including 3547 * those deleted with {@code DONT_DELETE_DATA} (partially installed apps with data directory) 3548 * will be returned. 3549 * 3550 * @param flags Additional option flags. Use any combination of 3551 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3552 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3553 * to modify the data returned. 3554 * @param userId The user for whom the installed applications are to be listed 3555 * 3556 * @return A List of ApplicationInfo objects, one for each installed application. 3557 * In the unlikely case there are no installed packages, an empty list 3558 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3559 * application information is retrieved from the list of uninstalled 3560 * applications (which includes installed applications as well as 3561 * applications with data directory i.e. applications which had been 3562 * deleted with {@code DONT_DELETE_DATA} flag set). 3563 * @hide 3564 * 3565 * @see #GET_META_DATA 3566 * @see #GET_SHARED_LIBRARY_FILES 3567 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3568 * @see #MATCH_SYSTEM_ONLY 3569 * @see #MATCH_UNINSTALLED_PACKAGES 3570 */ 3571 public abstract List<ApplicationInfo> getInstalledApplicationsAsUser( 3572 @ApplicationInfoFlags int flags, @UserIdInt int userId); 3573 3574 /** 3575 * Gets the ephemeral applications the user recently used. Requires 3576 * holding "android.permission.ACCESS_EPHEMERAL_APPS". 3577 * 3578 * @return The ephemeral app list. 3579 * 3580 * @hide 3581 */ 3582 @RequiresPermission(Manifest.permission.ACCESS_EPHEMERAL_APPS) 3583 public abstract List<EphemeralApplicationInfo> getEphemeralApplications(); 3584 3585 /** 3586 * Gets the icon for an ephemeral application. 3587 * 3588 * @param packageName The app package name. 3589 * 3590 * @hide 3591 */ 3592 public abstract Drawable getEphemeralApplicationIcon(String packageName); 3593 3594 /** 3595 * Gets whether the caller is an ephemeral app. 3596 * 3597 * @return Whether caller is an ephemeral app. 3598 * 3599 * @see #setEphemeralCookie(byte[]) 3600 * @see #getEphemeralCookie() 3601 * @see #getEphemeralCookieMaxSizeBytes() 3602 * 3603 * @hide 3604 */ 3605 public abstract boolean isEphemeralApplication(); 3606 3607 /** 3608 * Gets the maximum size in bytes of the cookie data an ephemeral app 3609 * can store on the device. 3610 * 3611 * @return The max cookie size in bytes. 3612 * 3613 * @see #isEphemeralApplication() 3614 * @see #setEphemeralCookie(byte[]) 3615 * @see #getEphemeralCookie() 3616 * 3617 * @hide 3618 */ 3619 public abstract int getEphemeralCookieMaxSizeBytes(); 3620 3621 /** 3622 * Gets the ephemeral application cookie for this app. Non 3623 * ephemeral apps and apps that were ephemeral but were upgraded 3624 * to non-ephemeral can still access this API. For ephemeral apps 3625 * this cooke is cached for some time after uninstall while for 3626 * normal apps the cookie is deleted after the app is uninstalled. 3627 * The cookie is always present while the app is installed. 3628 * 3629 * @return The cookie. 3630 * 3631 * @see #isEphemeralApplication() 3632 * @see #setEphemeralCookie(byte[]) 3633 * @see #getEphemeralCookieMaxSizeBytes() 3634 * 3635 * @hide 3636 */ 3637 public abstract @NonNull byte[] getEphemeralCookie(); 3638 3639 /** 3640 * Sets the ephemeral application cookie for the calling app. Non 3641 * ephemeral apps and apps that were ephemeral but were upgraded 3642 * to non-ephemeral can still access this API. For ephemeral apps 3643 * this cooke is cached for some time after uninstall while for 3644 * normal apps the cookie is deleted after the app is uninstalled. 3645 * The cookie is always present while the app is installed. The 3646 * cookie size is limited by {@link #getEphemeralCookieMaxSizeBytes()}. 3647 * 3648 * @param cookie The cookie data. 3649 * @return True if the cookie was set. 3650 * 3651 * @see #isEphemeralApplication() 3652 * @see #getEphemeralCookieMaxSizeBytes() 3653 * @see #getEphemeralCookie() 3654 * 3655 * @hide 3656 */ 3657 public abstract boolean setEphemeralCookie(@NonNull byte[] cookie); 3658 3659 /** 3660 * Get a list of shared libraries that are available on the 3661 * system. 3662 * 3663 * @return An array of shared library names that are 3664 * available on the system, or null if none are installed. 3665 * 3666 */ 3667 public abstract String[] getSystemSharedLibraryNames(); 3668 3669 /** 3670 * Get the name of the package hosting the services shared library. 3671 * 3672 * @return The library host package. 3673 * 3674 * @hide 3675 */ 3676 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3677 3678 /** 3679 * Get the name of the package hosting the shared components shared library. 3680 * 3681 * @return The library host package. 3682 * 3683 * @hide 3684 */ 3685 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3686 3687 /** 3688 * Get a list of features that are available on the 3689 * system. 3690 * 3691 * @return An array of FeatureInfo classes describing the features 3692 * that are available on the system, or null if there are none(!!). 3693 */ 3694 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3695 3696 /** 3697 * Check whether the given feature name is one of the available features as 3698 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 3699 * presence of <em>any</em> version of the given feature name; use 3700 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 3701 * 3702 * @return Returns true if the devices supports the feature, else false. 3703 */ 3704 public abstract boolean hasSystemFeature(String name); 3705 3706 /** 3707 * Check whether the given feature name and version is one of the available 3708 * features as returned by {@link #getSystemAvailableFeatures()}. Since 3709 * features are defined to always be backwards compatible, this returns true 3710 * if the available feature version is greater than or equal to the 3711 * requested version. 3712 * 3713 * @return Returns true if the devices supports the feature, else false. 3714 */ 3715 public abstract boolean hasSystemFeature(String name, int version); 3716 3717 /** 3718 * Determine the best action to perform for a given Intent. This is how 3719 * {@link Intent#resolveActivity} finds an activity if a class has not been 3720 * explicitly specified. 3721 * <p> 3722 * <em>Note:</em> if using an implicit Intent (without an explicit 3723 * ComponentName specified), be sure to consider whether to set the 3724 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3725 * activity in the same way that 3726 * {@link android.content.Context#startActivity(Intent)} and 3727 * {@link android.content.Intent#resolveActivity(PackageManager) 3728 * Intent.resolveActivity(PackageManager)} do. 3729 * </p> 3730 * 3731 * @param intent An intent containing all of the desired specification 3732 * (action, data, type, category, and/or component). 3733 * @param flags Additional option flags. Use any combination of 3734 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3735 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3736 * {@link #MATCH_DISABLED_COMPONENTS}, 3737 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3738 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3739 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3740 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3741 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3742 * to limit the resolution to only those activities that support 3743 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3744 * @return Returns a ResolveInfo object containing the final activity intent 3745 * that was determined to be the best action. Returns null if no 3746 * matching activity was found. If multiple matching activities are 3747 * found and there is no default set, returns a ResolveInfo object 3748 * containing something else, such as the activity resolver. 3749 * @see #GET_META_DATA 3750 * @see #GET_RESOLVED_FILTER 3751 * @see #GET_SHARED_LIBRARY_FILES 3752 * @see #MATCH_ALL 3753 * @see #MATCH_DISABLED_COMPONENTS 3754 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3755 * @see #MATCH_DEFAULT_ONLY 3756 * @see #MATCH_DIRECT_BOOT_AWARE 3757 * @see #MATCH_DIRECT_BOOT_UNAWARE 3758 * @see #MATCH_SYSTEM_ONLY 3759 * @see #MATCH_UNINSTALLED_PACKAGES 3760 */ 3761 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 3762 3763 /** 3764 * Determine the best action to perform for a given Intent for a given user. 3765 * This is how {@link Intent#resolveActivity} finds an activity if a class 3766 * has not been explicitly specified. 3767 * <p> 3768 * <em>Note:</em> if using an implicit Intent (without an explicit 3769 * ComponentName specified), be sure to consider whether to set the 3770 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3771 * activity in the same way that 3772 * {@link android.content.Context#startActivity(Intent)} and 3773 * {@link android.content.Intent#resolveActivity(PackageManager) 3774 * Intent.resolveActivity(PackageManager)} do. 3775 * </p> 3776 * 3777 * @param intent An intent containing all of the desired specification 3778 * (action, data, type, category, and/or component). 3779 * @param flags Additional option flags. Use any combination of 3780 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3781 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3782 * {@link #MATCH_DISABLED_COMPONENTS}, 3783 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3784 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3785 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3786 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3787 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3788 * to limit the resolution to only those activities that support 3789 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3790 * @param userId The user id. 3791 * @return Returns a ResolveInfo object containing the final activity intent 3792 * that was determined to be the best action. Returns null if no 3793 * matching activity was found. If multiple matching activities are 3794 * found and there is no default set, returns a ResolveInfo object 3795 * containing something else, such as the activity resolver. 3796 * @see #GET_META_DATA 3797 * @see #GET_RESOLVED_FILTER 3798 * @see #GET_SHARED_LIBRARY_FILES 3799 * @see #MATCH_ALL 3800 * @see #MATCH_DISABLED_COMPONENTS 3801 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3802 * @see #MATCH_DEFAULT_ONLY 3803 * @see #MATCH_DIRECT_BOOT_AWARE 3804 * @see #MATCH_DIRECT_BOOT_UNAWARE 3805 * @see #MATCH_SYSTEM_ONLY 3806 * @see #MATCH_UNINSTALLED_PACKAGES 3807 * @hide 3808 */ 3809 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 3810 @UserIdInt int userId); 3811 3812 /** 3813 * Retrieve all activities that can be performed for the given intent. 3814 * 3815 * @param intent The desired intent as per resolveActivity(). 3816 * @param flags Additional option flags. Use any combination of 3817 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3818 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3819 * {@link #MATCH_DISABLED_COMPONENTS}, 3820 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3821 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3822 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3823 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3824 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3825 * to limit the resolution to only those activities that support 3826 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3827 * {@link #MATCH_ALL} to prevent any filtering of the results. 3828 * @return Returns a List of ResolveInfo objects containing one entry for 3829 * each matching activity, ordered from best to worst. In other 3830 * words, the first item is what would be returned by 3831 * {@link #resolveActivity}. If there are no matching activities, an 3832 * empty list is returned. 3833 * @see #GET_META_DATA 3834 * @see #GET_RESOLVED_FILTER 3835 * @see #GET_SHARED_LIBRARY_FILES 3836 * @see #MATCH_ALL 3837 * @see #MATCH_DISABLED_COMPONENTS 3838 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3839 * @see #MATCH_DEFAULT_ONLY 3840 * @see #MATCH_DIRECT_BOOT_AWARE 3841 * @see #MATCH_DIRECT_BOOT_UNAWARE 3842 * @see #MATCH_SYSTEM_ONLY 3843 * @see #MATCH_UNINSTALLED_PACKAGES 3844 */ 3845 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 3846 @ResolveInfoFlags int flags); 3847 3848 /** 3849 * Retrieve all activities that can be performed for the given intent, for a 3850 * specific user. 3851 * 3852 * @param intent The desired intent as per resolveActivity(). 3853 * @param flags Additional option flags. Use any combination of 3854 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3855 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3856 * {@link #MATCH_DISABLED_COMPONENTS}, 3857 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3858 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3859 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3860 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3861 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3862 * to limit the resolution to only those activities that support 3863 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3864 * {@link #MATCH_ALL} to prevent any filtering of the results. 3865 * @return Returns a List of ResolveInfo objects containing one entry for 3866 * each matching activity, ordered from best to worst. In other 3867 * words, the first item is what would be returned by 3868 * {@link #resolveActivity}. If there are no matching activities, an 3869 * empty list is returned. 3870 * @see #GET_META_DATA 3871 * @see #GET_RESOLVED_FILTER 3872 * @see #GET_SHARED_LIBRARY_FILES 3873 * @see #MATCH_ALL 3874 * @see #MATCH_DISABLED_COMPONENTS 3875 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3876 * @see #MATCH_DEFAULT_ONLY 3877 * @see #MATCH_DIRECT_BOOT_AWARE 3878 * @see #MATCH_DIRECT_BOOT_UNAWARE 3879 * @see #MATCH_SYSTEM_ONLY 3880 * @see #MATCH_UNINSTALLED_PACKAGES 3881 * @hide 3882 */ 3883 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 3884 @ResolveInfoFlags int flags, @UserIdInt int userId); 3885 3886 /** 3887 * Retrieve a set of activities that should be presented to the user as 3888 * similar options. This is like {@link #queryIntentActivities}, except it 3889 * also allows you to supply a list of more explicit Intents that you would 3890 * like to resolve to particular options, and takes care of returning the 3891 * final ResolveInfo list in a reasonable order, with no duplicates, based 3892 * on those inputs. 3893 * 3894 * @param caller The class name of the activity that is making the request. 3895 * This activity will never appear in the output list. Can be 3896 * null. 3897 * @param specifics An array of Intents that should be resolved to the first 3898 * specific results. Can be null. 3899 * @param intent The desired intent as per resolveActivity(). 3900 * @param flags Additional option flags. Use any combination of 3901 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3902 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3903 * {@link #MATCH_DISABLED_COMPONENTS}, 3904 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3905 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3906 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3907 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3908 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3909 * to limit the resolution to only those activities that support 3910 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3911 * @return Returns a List of ResolveInfo objects containing one entry for 3912 * each matching activity. The list is ordered first by all of the 3913 * intents resolved in <var>specifics</var> and then any additional 3914 * activities that can handle <var>intent</var> but did not get 3915 * included by one of the <var>specifics</var> intents. If there are 3916 * no matching activities, an empty list is returned. 3917 * @see #GET_META_DATA 3918 * @see #GET_RESOLVED_FILTER 3919 * @see #GET_SHARED_LIBRARY_FILES 3920 * @see #MATCH_ALL 3921 * @see #MATCH_DISABLED_COMPONENTS 3922 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3923 * @see #MATCH_DEFAULT_ONLY 3924 * @see #MATCH_DIRECT_BOOT_AWARE 3925 * @see #MATCH_DIRECT_BOOT_UNAWARE 3926 * @see #MATCH_SYSTEM_ONLY 3927 * @see #MATCH_UNINSTALLED_PACKAGES 3928 */ 3929 public abstract List<ResolveInfo> queryIntentActivityOptions( 3930 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 3931 3932 /** 3933 * Retrieve all receivers that can handle a broadcast of the given intent. 3934 * 3935 * @param intent The desired intent as per resolveActivity(). 3936 * @param flags Additional option flags. Use any combination of 3937 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3938 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3939 * {@link #MATCH_DISABLED_COMPONENTS}, 3940 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3941 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3942 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3943 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3944 * returned. 3945 * @return Returns a List of ResolveInfo objects containing one entry for 3946 * each matching receiver, ordered from best to worst. If there are 3947 * no matching receivers, an empty list or null is returned. 3948 * @see #GET_META_DATA 3949 * @see #GET_RESOLVED_FILTER 3950 * @see #GET_SHARED_LIBRARY_FILES 3951 * @see #MATCH_ALL 3952 * @see #MATCH_DISABLED_COMPONENTS 3953 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3954 * @see #MATCH_DEFAULT_ONLY 3955 * @see #MATCH_DIRECT_BOOT_AWARE 3956 * @see #MATCH_DIRECT_BOOT_UNAWARE 3957 * @see #MATCH_SYSTEM_ONLY 3958 * @see #MATCH_UNINSTALLED_PACKAGES 3959 */ 3960 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3961 @ResolveInfoFlags int flags); 3962 3963 /** 3964 * Retrieve all receivers that can handle a broadcast of the given intent, 3965 * for a specific user. 3966 * 3967 * @param intent The desired intent as per resolveActivity(). 3968 * @param flags Additional option flags. Use any combination of 3969 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3970 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3971 * {@link #MATCH_DISABLED_COMPONENTS}, 3972 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3973 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3974 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3975 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3976 * returned. 3977 * @param userHandle UserHandle of the user being queried. 3978 * @return Returns a List of ResolveInfo objects containing one entry for 3979 * each matching receiver, ordered from best to worst. If there are 3980 * no matching receivers, an empty list or null is returned. 3981 * @see #GET_META_DATA 3982 * @see #GET_RESOLVED_FILTER 3983 * @see #GET_SHARED_LIBRARY_FILES 3984 * @see #MATCH_ALL 3985 * @see #MATCH_DISABLED_COMPONENTS 3986 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3987 * @see #MATCH_DEFAULT_ONLY 3988 * @see #MATCH_DIRECT_BOOT_AWARE 3989 * @see #MATCH_DIRECT_BOOT_UNAWARE 3990 * @see #MATCH_SYSTEM_ONLY 3991 * @see #MATCH_UNINSTALLED_PACKAGES 3992 * @hide 3993 */ 3994 @SystemApi 3995 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 3996 @ResolveInfoFlags int flags, UserHandle userHandle) { 3997 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 3998 } 3999 4000 /** 4001 * @hide 4002 */ 4003 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4004 @ResolveInfoFlags int flags, @UserIdInt int userId); 4005 4006 4007 /** {@hide} */ 4008 @Deprecated 4009 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4010 @ResolveInfoFlags int flags, @UserIdInt int userId) { 4011 Log.w(TAG, "STAHP USING HIDDEN APIS KTHX"); 4012 return queryBroadcastReceiversAsUser(intent, flags, userId); 4013 } 4014 4015 /** 4016 * Determine the best service to handle for a given Intent. 4017 * 4018 * @param intent An intent containing all of the desired specification 4019 * (action, data, type, category, and/or component). 4020 * @param flags Additional option flags. Use any combination of 4021 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4022 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4023 * {@link #MATCH_DISABLED_COMPONENTS}, 4024 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4025 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4026 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4027 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4028 * returned. 4029 * @return Returns a ResolveInfo object containing the final service intent 4030 * that was determined to be the best action. Returns null if no 4031 * matching service was found. 4032 * @see #GET_META_DATA 4033 * @see #GET_RESOLVED_FILTER 4034 * @see #GET_SHARED_LIBRARY_FILES 4035 * @see #MATCH_ALL 4036 * @see #MATCH_DISABLED_COMPONENTS 4037 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4038 * @see #MATCH_DEFAULT_ONLY 4039 * @see #MATCH_DIRECT_BOOT_AWARE 4040 * @see #MATCH_DIRECT_BOOT_UNAWARE 4041 * @see #MATCH_SYSTEM_ONLY 4042 * @see #MATCH_UNINSTALLED_PACKAGES 4043 */ 4044 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4045 4046 /** 4047 * Retrieve all services that can match the given intent. 4048 * 4049 * @param intent The desired intent as per resolveService(). 4050 * @param flags Additional option flags. Use any combination of 4051 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4052 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4053 * {@link #MATCH_DISABLED_COMPONENTS}, 4054 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4055 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4056 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4057 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4058 * returned. 4059 * @return Returns a List of ResolveInfo objects containing one entry for 4060 * each matching service, ordered from best to worst. In other 4061 * words, the first item is what would be returned by 4062 * {@link #resolveService}. If there are no matching services, an 4063 * empty list or null is returned. 4064 * @see #GET_META_DATA 4065 * @see #GET_RESOLVED_FILTER 4066 * @see #GET_SHARED_LIBRARY_FILES 4067 * @see #MATCH_ALL 4068 * @see #MATCH_DISABLED_COMPONENTS 4069 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4070 * @see #MATCH_DEFAULT_ONLY 4071 * @see #MATCH_DIRECT_BOOT_AWARE 4072 * @see #MATCH_DIRECT_BOOT_UNAWARE 4073 * @see #MATCH_SYSTEM_ONLY 4074 * @see #MATCH_UNINSTALLED_PACKAGES 4075 */ 4076 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4077 @ResolveInfoFlags int flags); 4078 4079 /** 4080 * Retrieve all services that can match the given intent for a given user. 4081 * 4082 * @param intent The desired intent as per resolveService(). 4083 * @param flags Additional option flags. Use any combination of 4084 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4085 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4086 * {@link #MATCH_DISABLED_COMPONENTS}, 4087 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4088 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4089 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4090 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4091 * returned. 4092 * @param userId The user id. 4093 * @return Returns a List of ResolveInfo objects containing one entry for 4094 * each matching service, ordered from best to worst. In other 4095 * words, the first item is what would be returned by 4096 * {@link #resolveService}. If there are no matching services, an 4097 * empty list or null is returned. 4098 * @see #GET_META_DATA 4099 * @see #GET_RESOLVED_FILTER 4100 * @see #GET_SHARED_LIBRARY_FILES 4101 * @see #MATCH_ALL 4102 * @see #MATCH_DISABLED_COMPONENTS 4103 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4104 * @see #MATCH_DEFAULT_ONLY 4105 * @see #MATCH_DIRECT_BOOT_AWARE 4106 * @see #MATCH_DIRECT_BOOT_UNAWARE 4107 * @see #MATCH_SYSTEM_ONLY 4108 * @see #MATCH_UNINSTALLED_PACKAGES 4109 * @hide 4110 */ 4111 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4112 @ResolveInfoFlags int flags, @UserIdInt int userId); 4113 4114 /** 4115 * Retrieve all providers that can match the given intent. 4116 * 4117 * @param intent An intent containing all of the desired specification 4118 * (action, data, type, category, and/or component). 4119 * @param flags Additional option flags. Use any combination of 4120 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4121 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4122 * {@link #MATCH_DISABLED_COMPONENTS}, 4123 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4124 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4125 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4126 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4127 * returned. 4128 * @param userId The user id. 4129 * @return Returns a List of ResolveInfo objects containing one entry for 4130 * each matching provider, ordered from best to worst. If there are 4131 * no matching services, an empty list or null is returned. 4132 * @see #GET_META_DATA 4133 * @see #GET_RESOLVED_FILTER 4134 * @see #GET_SHARED_LIBRARY_FILES 4135 * @see #MATCH_ALL 4136 * @see #MATCH_DISABLED_COMPONENTS 4137 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4138 * @see #MATCH_DEFAULT_ONLY 4139 * @see #MATCH_DIRECT_BOOT_AWARE 4140 * @see #MATCH_DIRECT_BOOT_UNAWARE 4141 * @see #MATCH_SYSTEM_ONLY 4142 * @see #MATCH_UNINSTALLED_PACKAGES 4143 * @hide 4144 */ 4145 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4146 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4147 4148 /** 4149 * Retrieve all providers that can match the given intent. 4150 * 4151 * @param intent An intent containing all of the desired specification 4152 * (action, data, type, category, and/or component). 4153 * @param flags Additional option flags. Use any combination of 4154 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4155 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4156 * {@link #MATCH_DISABLED_COMPONENTS}, 4157 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4158 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4159 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4160 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4161 * returned. 4162 * @return Returns a List of ResolveInfo objects containing one entry for 4163 * each matching provider, ordered from best to worst. If there are 4164 * no matching services, an empty list or null is returned. 4165 * @see #GET_META_DATA 4166 * @see #GET_RESOLVED_FILTER 4167 * @see #GET_SHARED_LIBRARY_FILES 4168 * @see #MATCH_ALL 4169 * @see #MATCH_DISABLED_COMPONENTS 4170 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4171 * @see #MATCH_DEFAULT_ONLY 4172 * @see #MATCH_DIRECT_BOOT_AWARE 4173 * @see #MATCH_DIRECT_BOOT_UNAWARE 4174 * @see #MATCH_SYSTEM_ONLY 4175 * @see #MATCH_UNINSTALLED_PACKAGES 4176 */ 4177 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4178 @ResolveInfoFlags int flags); 4179 4180 /** 4181 * Find a single content provider by its base path name. 4182 * 4183 * @param name The name of the provider to find. 4184 * @param flags Additional option flags. Use any combination of 4185 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4186 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4187 * {@link #MATCH_DISABLED_COMPONENTS}, 4188 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4189 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4190 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4191 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4192 * returned. 4193 * @return A {@link ProviderInfo} object containing information about the 4194 * provider. If a provider was not found, returns null. 4195 * @see #GET_META_DATA 4196 * @see #GET_SHARED_LIBRARY_FILES 4197 * @see #MATCH_ALL 4198 * @see #MATCH_DEBUG_TRIAGED_MISSING 4199 * @see #MATCH_DEFAULT_ONLY 4200 * @see #MATCH_DISABLED_COMPONENTS 4201 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4202 * @see #MATCH_DIRECT_BOOT_AWARE 4203 * @see #MATCH_DIRECT_BOOT_UNAWARE 4204 * @see #MATCH_SYSTEM_ONLY 4205 * @see #MATCH_UNINSTALLED_PACKAGES 4206 */ 4207 public abstract ProviderInfo resolveContentProvider(String name, 4208 @ComponentInfoFlags int flags); 4209 4210 /** 4211 * Find a single content provider by its base path name. 4212 * 4213 * @param name The name of the provider to find. 4214 * @param flags Additional option flags. Use any combination of 4215 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4216 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4217 * {@link #MATCH_DISABLED_COMPONENTS}, 4218 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4219 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4220 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4221 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4222 * returned. 4223 * @param userId The user id. 4224 * @return A {@link ProviderInfo} object containing information about the 4225 * provider. If a provider was not found, returns null. 4226 * @see #GET_META_DATA 4227 * @see #GET_SHARED_LIBRARY_FILES 4228 * @see #MATCH_ALL 4229 * @see #MATCH_DEBUG_TRIAGED_MISSING 4230 * @see #MATCH_DEFAULT_ONLY 4231 * @see #MATCH_DISABLED_COMPONENTS 4232 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4233 * @see #MATCH_DIRECT_BOOT_AWARE 4234 * @see #MATCH_DIRECT_BOOT_UNAWARE 4235 * @see #MATCH_SYSTEM_ONLY 4236 * @see #MATCH_UNINSTALLED_PACKAGES 4237 * @hide 4238 */ 4239 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4240 @ComponentInfoFlags int flags, @UserIdInt int userId); 4241 4242 /** 4243 * Retrieve content provider information. 4244 * <p> 4245 * <em>Note: unlike most other methods, an empty result set is indicated 4246 * by a null return instead of an empty list.</em> 4247 * 4248 * @param processName If non-null, limits the returned providers to only 4249 * those that are hosted by the given process. If null, all 4250 * content providers are returned. 4251 * @param uid If <var>processName</var> is non-null, this is the required 4252 * uid owning the requested content providers. 4253 * @param flags Additional option flags. Use any combination of 4254 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4255 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4256 * {@link #MATCH_DISABLED_COMPONENTS}, 4257 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4258 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4259 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4260 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4261 * returned. 4262 * @return A list of {@link ProviderInfo} objects containing one entry for 4263 * each provider either matching <var>processName</var> or, if 4264 * <var>processName</var> is null, all known content providers. 4265 * <em>If there are no matching providers, null is returned.</em> 4266 * @see #GET_META_DATA 4267 * @see #GET_SHARED_LIBRARY_FILES 4268 * @see #MATCH_ALL 4269 * @see #MATCH_DEBUG_TRIAGED_MISSING 4270 * @see #MATCH_DEFAULT_ONLY 4271 * @see #MATCH_DISABLED_COMPONENTS 4272 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4273 * @see #MATCH_DIRECT_BOOT_AWARE 4274 * @see #MATCH_DIRECT_BOOT_UNAWARE 4275 * @see #MATCH_SYSTEM_ONLY 4276 * @see #MATCH_UNINSTALLED_PACKAGES 4277 */ 4278 public abstract List<ProviderInfo> queryContentProviders( 4279 String processName, int uid, @ComponentInfoFlags int flags); 4280 4281 /** 4282 * Retrieve all of the information we know about a particular 4283 * instrumentation class. 4284 * 4285 * @param className The full name (i.e. 4286 * com.google.apps.contacts.InstrumentList) of an 4287 * Instrumentation class. 4288 * @param flags Additional option flags. Use any combination of 4289 * {@link #GET_META_DATA} 4290 * to modify the data returned. 4291 * 4292 * @return An {@link InstrumentationInfo} object containing information about the 4293 * instrumentation. 4294 * @throws NameNotFoundException if a package with the given name cannot be 4295 * found on the system. 4296 * 4297 * @see #GET_META_DATA 4298 */ 4299 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4300 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4301 4302 /** 4303 * Retrieve information about available instrumentation code. May be used 4304 * to retrieve either all instrumentation code, or only the code targeting 4305 * a particular package. 4306 * 4307 * @param targetPackage If null, all instrumentation is returned; only the 4308 * instrumentation targeting this package name is 4309 * returned. 4310 * @param flags Additional option flags. Use any combination of 4311 * {@link #GET_META_DATA} 4312 * to modify the data returned. 4313 * 4314 * @return A list of {@link InstrumentationInfo} objects containing one 4315 * entry for each matching instrumentation. If there are no 4316 * instrumentation available, returns an empty list. 4317 * 4318 * @see #GET_META_DATA 4319 */ 4320 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4321 @InstrumentationInfoFlags int flags); 4322 4323 /** 4324 * Retrieve an image from a package. This is a low-level API used by 4325 * the various package manager info structures (such as 4326 * {@link ComponentInfo} to implement retrieval of their associated 4327 * icon. 4328 * 4329 * @param packageName The name of the package that this icon is coming from. 4330 * Cannot be null. 4331 * @param resid The resource identifier of the desired image. Cannot be 0. 4332 * @param appInfo Overall information about <var>packageName</var>. This 4333 * may be null, in which case the application information will be retrieved 4334 * for you if needed; if you already have this information around, it can 4335 * be much more efficient to supply it here. 4336 * 4337 * @return Returns a Drawable holding the requested image. Returns null if 4338 * an image could not be found for any reason. 4339 */ 4340 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4341 ApplicationInfo appInfo); 4342 4343 /** 4344 * Retrieve the icon associated with an activity. Given the full name of 4345 * an activity, retrieves the information about it and calls 4346 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4347 * If the activity cannot be found, NameNotFoundException is thrown. 4348 * 4349 * @param activityName Name of the activity whose icon is to be retrieved. 4350 * 4351 * @return Returns the image of the icon, or the default activity icon if 4352 * it could not be found. Does not return null. 4353 * @throws NameNotFoundException Thrown if the resources for the given 4354 * activity could not be loaded. 4355 * 4356 * @see #getActivityIcon(Intent) 4357 */ 4358 public abstract Drawable getActivityIcon(ComponentName activityName) 4359 throws NameNotFoundException; 4360 4361 /** 4362 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4363 * set, this simply returns the result of 4364 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4365 * component and returns the icon associated with the resolved component. 4366 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4367 * to a component, NameNotFoundException is thrown. 4368 * 4369 * @param intent The intent for which you would like to retrieve an icon. 4370 * 4371 * @return Returns the image of the icon, or the default activity icon if 4372 * it could not be found. Does not return null. 4373 * @throws NameNotFoundException Thrown if the resources for application 4374 * matching the given intent could not be loaded. 4375 * 4376 * @see #getActivityIcon(ComponentName) 4377 */ 4378 public abstract Drawable getActivityIcon(Intent intent) 4379 throws NameNotFoundException; 4380 4381 /** 4382 * Retrieve the banner associated with an activity. Given the full name of 4383 * an activity, retrieves the information about it and calls 4384 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4385 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4386 * 4387 * @param activityName Name of the activity whose banner is to be retrieved. 4388 * @return Returns the image of the banner, or null if the activity has no 4389 * banner specified. 4390 * @throws NameNotFoundException Thrown if the resources for the given 4391 * activity could not be loaded. 4392 * @see #getActivityBanner(Intent) 4393 */ 4394 public abstract Drawable getActivityBanner(ComponentName activityName) 4395 throws NameNotFoundException; 4396 4397 /** 4398 * Retrieve the banner associated with an Intent. If intent.getClassName() 4399 * is set, this simply returns the result of 4400 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4401 * intent's component and returns the banner associated with the resolved 4402 * component. If intent.getClassName() cannot be found or the Intent cannot 4403 * be resolved to a component, NameNotFoundException is thrown. 4404 * 4405 * @param intent The intent for which you would like to retrieve a banner. 4406 * @return Returns the image of the banner, or null if the activity has no 4407 * banner specified. 4408 * @throws NameNotFoundException Thrown if the resources for application 4409 * matching the given intent could not be loaded. 4410 * @see #getActivityBanner(ComponentName) 4411 */ 4412 public abstract Drawable getActivityBanner(Intent intent) 4413 throws NameNotFoundException; 4414 4415 /** 4416 * Return the generic icon for an activity that is used when no specific 4417 * icon is defined. 4418 * 4419 * @return Drawable Image of the icon. 4420 */ 4421 public abstract Drawable getDefaultActivityIcon(); 4422 4423 /** 4424 * Retrieve the icon associated with an application. If it has not defined 4425 * an icon, the default app icon is returned. Does not return null. 4426 * 4427 * @param info Information about application being queried. 4428 * 4429 * @return Returns the image of the icon, or the default application icon 4430 * if it could not be found. 4431 * 4432 * @see #getApplicationIcon(String) 4433 */ 4434 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4435 4436 /** 4437 * Retrieve the icon associated with an application. Given the name of the 4438 * application's package, retrieves the information about it and calls 4439 * getApplicationIcon() to return its icon. If the application cannot be 4440 * found, NameNotFoundException is thrown. 4441 * 4442 * @param packageName Name of the package whose application icon is to be 4443 * retrieved. 4444 * 4445 * @return Returns the image of the icon, or the default application icon 4446 * if it could not be found. Does not return null. 4447 * @throws NameNotFoundException Thrown if the resources for the given 4448 * application could not be loaded. 4449 * 4450 * @see #getApplicationIcon(ApplicationInfo) 4451 */ 4452 public abstract Drawable getApplicationIcon(String packageName) 4453 throws NameNotFoundException; 4454 4455 /** 4456 * Retrieve the banner associated with an application. 4457 * 4458 * @param info Information about application being queried. 4459 * @return Returns the image of the banner or null if the application has no 4460 * banner specified. 4461 * @see #getApplicationBanner(String) 4462 */ 4463 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4464 4465 /** 4466 * Retrieve the banner associated with an application. Given the name of the 4467 * application's package, retrieves the information about it and calls 4468 * getApplicationIcon() to return its banner. If the application cannot be 4469 * found, NameNotFoundException is thrown. 4470 * 4471 * @param packageName Name of the package whose application banner is to be 4472 * retrieved. 4473 * @return Returns the image of the banner or null if the application has no 4474 * banner specified. 4475 * @throws NameNotFoundException Thrown if the resources for the given 4476 * application could not be loaded. 4477 * @see #getApplicationBanner(ApplicationInfo) 4478 */ 4479 public abstract Drawable getApplicationBanner(String packageName) 4480 throws NameNotFoundException; 4481 4482 /** 4483 * Retrieve the logo associated with an activity. Given the full name of an 4484 * activity, retrieves the information about it and calls 4485 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4486 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4487 * 4488 * @param activityName Name of the activity whose logo is to be retrieved. 4489 * @return Returns the image of the logo or null if the activity has no logo 4490 * specified. 4491 * @throws NameNotFoundException Thrown if the resources for the given 4492 * activity could not be loaded. 4493 * @see #getActivityLogo(Intent) 4494 */ 4495 public abstract Drawable getActivityLogo(ComponentName activityName) 4496 throws NameNotFoundException; 4497 4498 /** 4499 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4500 * set, this simply returns the result of 4501 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4502 * component and returns the logo associated with the resolved component. 4503 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4504 * to a component, NameNotFoundException is thrown. 4505 * 4506 * @param intent The intent for which you would like to retrieve a logo. 4507 * 4508 * @return Returns the image of the logo, or null if the activity has no 4509 * logo specified. 4510 * 4511 * @throws NameNotFoundException Thrown if the resources for application 4512 * matching the given intent could not be loaded. 4513 * 4514 * @see #getActivityLogo(ComponentName) 4515 */ 4516 public abstract Drawable getActivityLogo(Intent intent) 4517 throws NameNotFoundException; 4518 4519 /** 4520 * Retrieve the logo associated with an application. If it has not specified 4521 * a logo, this method returns null. 4522 * 4523 * @param info Information about application being queried. 4524 * 4525 * @return Returns the image of the logo, or null if no logo is specified 4526 * by the application. 4527 * 4528 * @see #getApplicationLogo(String) 4529 */ 4530 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4531 4532 /** 4533 * Retrieve the logo associated with an application. Given the name of the 4534 * application's package, retrieves the information about it and calls 4535 * getApplicationLogo() to return its logo. If the application cannot be 4536 * found, NameNotFoundException is thrown. 4537 * 4538 * @param packageName Name of the package whose application logo is to be 4539 * retrieved. 4540 * 4541 * @return Returns the image of the logo, or null if no application logo 4542 * has been specified. 4543 * 4544 * @throws NameNotFoundException Thrown if the resources for the given 4545 * application could not be loaded. 4546 * 4547 * @see #getApplicationLogo(ApplicationInfo) 4548 */ 4549 public abstract Drawable getApplicationLogo(String packageName) 4550 throws NameNotFoundException; 4551 4552 /** 4553 * If the target user is a managed profile, then this returns a badged copy of the given icon 4554 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4555 * {@link #getUserBadgedDrawableForDensity( 4556 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 4557 * <p> 4558 * If the original drawable is a BitmapDrawable and the backing bitmap is 4559 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4560 * is performed in place and the original drawable is returned. 4561 * </p> 4562 * 4563 * @param icon The icon to badge. 4564 * @param user The target user. 4565 * @return A drawable that combines the original icon and a badge as 4566 * determined by the system. 4567 */ 4568 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4569 4570 /** 4571 * If the target user is a managed profile of the calling user or the caller 4572 * is itself a managed profile, then this returns a badged copy of the given 4573 * drawable allowing the user to distinguish it from the original drawable. 4574 * The caller can specify the location in the bounds of the drawable to be 4575 * badged where the badge should be applied as well as the density of the 4576 * badge to be used. 4577 * <p> 4578 * If the original drawable is a BitmapDrawable and the backing bitmap is 4579 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4580 * is performed in place and the original drawable is returned. 4581 * </p> 4582 * 4583 * @param drawable The drawable to badge. 4584 * @param user The target user. 4585 * @param badgeLocation Where in the bounds of the badged drawable to place 4586 * the badge. If it's {@code null}, the badge is applied on top of the entire 4587 * drawable being badged. 4588 * @param badgeDensity The optional desired density for the badge as per 4589 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4590 * the density of the display is used. 4591 * @return A drawable that combines the original drawable and a badge as 4592 * determined by the system. 4593 */ 4594 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4595 UserHandle user, Rect badgeLocation, int badgeDensity); 4596 4597 /** 4598 * If the target user is a managed profile of the calling user or the caller 4599 * is itself a managed profile, then this returns a drawable to use as a small 4600 * icon to include in a view to distinguish it from the original icon. 4601 * 4602 * @param user The target user. 4603 * @param density The optional desired density for the badge as per 4604 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4605 * the density of the current display is used. 4606 * @return the drawable or null if no drawable is required. 4607 * @hide 4608 */ 4609 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4610 4611 /** 4612 * If the target user is a managed profile of the calling user or the caller 4613 * is itself a managed profile, then this returns a drawable to use as a small 4614 * icon to include in a view to distinguish it from the original icon. This version 4615 * doesn't have background protection and should be used over a light background instead of 4616 * a badge. 4617 * 4618 * @param user The target user. 4619 * @param density The optional desired density for the badge as per 4620 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4621 * the density of the current display is used. 4622 * @return the drawable or null if no drawable is required. 4623 * @hide 4624 */ 4625 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4626 4627 /** 4628 * If the target user is a managed profile of the calling user or the caller 4629 * is itself a managed profile, then this returns a copy of the label with 4630 * badging for accessibility services like talkback. E.g. passing in "Email" 4631 * and it might return "Work Email" for Email in the work profile. 4632 * 4633 * @param label The label to change. 4634 * @param user The target user. 4635 * @return A label that combines the original label and a badge as 4636 * determined by the system. 4637 */ 4638 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4639 4640 /** 4641 * Retrieve text from a package. This is a low-level API used by 4642 * the various package manager info structures (such as 4643 * {@link ComponentInfo} to implement retrieval of their associated 4644 * labels and other text. 4645 * 4646 * @param packageName The name of the package that this text is coming from. 4647 * Cannot be null. 4648 * @param resid The resource identifier of the desired text. Cannot be 0. 4649 * @param appInfo Overall information about <var>packageName</var>. This 4650 * may be null, in which case the application information will be retrieved 4651 * for you if needed; if you already have this information around, it can 4652 * be much more efficient to supply it here. 4653 * 4654 * @return Returns a CharSequence holding the requested text. Returns null 4655 * if the text could not be found for any reason. 4656 */ 4657 public abstract CharSequence getText(String packageName, @StringRes int resid, 4658 ApplicationInfo appInfo); 4659 4660 /** 4661 * Retrieve an XML file from a package. This is a low-level API used to 4662 * retrieve XML meta data. 4663 * 4664 * @param packageName The name of the package that this xml is coming from. 4665 * Cannot be null. 4666 * @param resid The resource identifier of the desired xml. Cannot be 0. 4667 * @param appInfo Overall information about <var>packageName</var>. This 4668 * may be null, in which case the application information will be retrieved 4669 * for you if needed; if you already have this information around, it can 4670 * be much more efficient to supply it here. 4671 * 4672 * @return Returns an XmlPullParser allowing you to parse out the XML 4673 * data. Returns null if the xml resource could not be found for any 4674 * reason. 4675 */ 4676 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 4677 ApplicationInfo appInfo); 4678 4679 /** 4680 * Return the label to use for this application. 4681 * 4682 * @return Returns the label associated with this application, or null if 4683 * it could not be found for any reason. 4684 * @param info The application to get the label of. 4685 */ 4686 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 4687 4688 /** 4689 * Retrieve the resources associated with an activity. Given the full 4690 * name of an activity, retrieves the information about it and calls 4691 * getResources() to return its application's resources. If the activity 4692 * cannot be found, NameNotFoundException is thrown. 4693 * 4694 * @param activityName Name of the activity whose resources are to be 4695 * retrieved. 4696 * 4697 * @return Returns the application's Resources. 4698 * @throws NameNotFoundException Thrown if the resources for the given 4699 * application could not be loaded. 4700 * 4701 * @see #getResourcesForApplication(ApplicationInfo) 4702 */ 4703 public abstract Resources getResourcesForActivity(ComponentName activityName) 4704 throws NameNotFoundException; 4705 4706 /** 4707 * Retrieve the resources for an application. Throws NameNotFoundException 4708 * if the package is no longer installed. 4709 * 4710 * @param app Information about the desired application. 4711 * 4712 * @return Returns the application's Resources. 4713 * @throws NameNotFoundException Thrown if the resources for the given 4714 * application could not be loaded (most likely because it was uninstalled). 4715 */ 4716 public abstract Resources getResourcesForApplication(ApplicationInfo app) 4717 throws NameNotFoundException; 4718 4719 /** 4720 * Retrieve the resources associated with an application. Given the full 4721 * package name of an application, retrieves the information about it and 4722 * calls getResources() to return its application's resources. If the 4723 * appPackageName cannot be found, NameNotFoundException is thrown. 4724 * 4725 * @param appPackageName Package name of the application whose resources 4726 * are to be retrieved. 4727 * 4728 * @return Returns the application's Resources. 4729 * @throws NameNotFoundException Thrown if the resources for the given 4730 * application could not be loaded. 4731 * 4732 * @see #getResourcesForApplication(ApplicationInfo) 4733 */ 4734 public abstract Resources getResourcesForApplication(String appPackageName) 4735 throws NameNotFoundException; 4736 4737 /** @hide */ 4738 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 4739 @UserIdInt int userId) throws NameNotFoundException; 4740 4741 /** 4742 * Retrieve overall information about an application package defined 4743 * in a package archive file 4744 * 4745 * @param archiveFilePath The path to the archive file 4746 * @param flags Additional option flags. Use any combination of 4747 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 4748 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 4749 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 4750 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 4751 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 4752 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 4753 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 4754 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4755 * {@link #MATCH_UNINSTALLED_PACKAGES} 4756 * to modify the data returned. 4757 * 4758 * @return A PackageInfo object containing information about the 4759 * package archive. If the package could not be parsed, 4760 * returns null. 4761 * 4762 * @see #GET_ACTIVITIES 4763 * @see #GET_CONFIGURATIONS 4764 * @see #GET_GIDS 4765 * @see #GET_INSTRUMENTATION 4766 * @see #GET_INTENT_FILTERS 4767 * @see #GET_META_DATA 4768 * @see #GET_PERMISSIONS 4769 * @see #GET_PROVIDERS 4770 * @see #GET_RECEIVERS 4771 * @see #GET_SERVICES 4772 * @see #GET_SHARED_LIBRARY_FILES 4773 * @see #GET_SIGNATURES 4774 * @see #GET_URI_PERMISSION_PATTERNS 4775 * @see #MATCH_DISABLED_COMPONENTS 4776 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4777 * @see #MATCH_UNINSTALLED_PACKAGES 4778 * 4779 */ 4780 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 4781 final PackageParser parser = new PackageParser(); 4782 final File apkFile = new File(archiveFilePath); 4783 try { 4784 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 4785 // Caller expressed an explicit opinion about what encryption 4786 // aware/unaware components they want to see, so fall through and 4787 // give them what they want 4788 } else { 4789 // Caller expressed no opinion, so match everything 4790 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 4791 } 4792 4793 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 4794 if ((flags & GET_SIGNATURES) != 0) { 4795 PackageParser.collectCertificates(pkg, 0); 4796 } 4797 PackageUserState state = new PackageUserState(); 4798 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 4799 } catch (PackageParserException e) { 4800 return null; 4801 } 4802 } 4803 4804 /** 4805 * @deprecated replaced by {@link PackageInstaller} 4806 * @hide 4807 */ 4808 @Deprecated 4809 public abstract void installPackage( 4810 Uri packageURI, 4811 IPackageInstallObserver observer, 4812 @InstallFlags int flags, 4813 String installerPackageName); 4814 /** 4815 * @deprecated replaced by {@link PackageInstaller} 4816 * @hide 4817 */ 4818 @Deprecated 4819 public abstract void installPackage( 4820 Uri packageURI, 4821 PackageInstallObserver observer, 4822 @InstallFlags int flags, 4823 String installerPackageName); 4824 4825 /** 4826 * If there is already an application with the given package name installed 4827 * on the system for other users, also install it for the calling user. 4828 * @hide 4829 */ 4830 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 4831 4832 /** 4833 * If there is already an application with the given package name installed 4834 * on the system for other users, also install it for the specified user. 4835 * @hide 4836 */ 4837 @RequiresPermission(anyOf = { 4838 Manifest.permission.INSTALL_PACKAGES, 4839 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4840 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 4841 throws NameNotFoundException; 4842 4843 /** 4844 * Allows a package listening to the 4845 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4846 * broadcast} to respond to the package manager. The response must include 4847 * the {@code verificationCode} which is one of 4848 * {@link PackageManager#VERIFICATION_ALLOW} or 4849 * {@link PackageManager#VERIFICATION_REJECT}. 4850 * 4851 * @param id pending package identifier as passed via the 4852 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4853 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 4854 * or {@link PackageManager#VERIFICATION_REJECT}. 4855 * @throws SecurityException if the caller does not have the 4856 * PACKAGE_VERIFICATION_AGENT permission. 4857 */ 4858 public abstract void verifyPendingInstall(int id, int verificationCode); 4859 4860 /** 4861 * Allows a package listening to the 4862 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4863 * broadcast} to extend the default timeout for a response and declare what 4864 * action to perform after the timeout occurs. The response must include 4865 * the {@code verificationCodeAtTimeout} which is one of 4866 * {@link PackageManager#VERIFICATION_ALLOW} or 4867 * {@link PackageManager#VERIFICATION_REJECT}. 4868 * 4869 * This method may only be called once per package id. Additional calls 4870 * will have no effect. 4871 * 4872 * @param id pending package identifier as passed via the 4873 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4874 * @param verificationCodeAtTimeout either 4875 * {@link PackageManager#VERIFICATION_ALLOW} or 4876 * {@link PackageManager#VERIFICATION_REJECT}. If 4877 * {@code verificationCodeAtTimeout} is neither 4878 * {@link PackageManager#VERIFICATION_ALLOW} or 4879 * {@link PackageManager#VERIFICATION_REJECT}, then 4880 * {@code verificationCodeAtTimeout} will default to 4881 * {@link PackageManager#VERIFICATION_REJECT}. 4882 * @param millisecondsToDelay the amount of time requested for the timeout. 4883 * Must be positive and less than 4884 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 4885 * {@code millisecondsToDelay} is out of bounds, 4886 * {@code millisecondsToDelay} will be set to the closest in 4887 * bounds value; namely, 0 or 4888 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 4889 * @throws SecurityException if the caller does not have the 4890 * PACKAGE_VERIFICATION_AGENT permission. 4891 */ 4892 public abstract void extendVerificationTimeout(int id, 4893 int verificationCodeAtTimeout, long millisecondsToDelay); 4894 4895 /** 4896 * Allows a package listening to the 4897 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 4898 * broadcast to respond to the package manager. The response must include 4899 * the {@code verificationCode} which is one of 4900 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 4901 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4902 * 4903 * @param verificationId pending package identifier as passed via the 4904 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4905 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 4906 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4907 * @param failedDomains a list of failed domains if the verificationCode is 4908 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 4909 * @throws SecurityException if the caller does not have the 4910 * INTENT_FILTER_VERIFICATION_AGENT permission. 4911 * 4912 * @hide 4913 */ 4914 @SystemApi 4915 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 4916 List<String> failedDomains); 4917 4918 /** 4919 * Get the status of a Domain Verification Result for an IntentFilter. This is 4920 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4921 * {@link android.content.IntentFilter#getAutoVerify()} 4922 * 4923 * This is used by the ResolverActivity to change the status depending on what the User select 4924 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4925 * for a domain. 4926 * 4927 * @param packageName The package name of the Activity associated with the IntentFilter. 4928 * @param userId The user id. 4929 * 4930 * @return The status to set to. This can be 4931 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4932 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4933 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 4934 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 4935 * 4936 * @hide 4937 */ 4938 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 4939 4940 /** 4941 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 4942 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4943 * {@link android.content.IntentFilter#getAutoVerify()} 4944 * 4945 * This is used by the ResolverActivity to change the status depending on what the User select 4946 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4947 * for a domain. 4948 * 4949 * @param packageName The package name of the Activity associated with the IntentFilter. 4950 * @param status The status to set to. This can be 4951 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4952 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4953 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 4954 * @param userId The user id. 4955 * 4956 * @return true if the status has been set. False otherwise. 4957 * 4958 * @hide 4959 */ 4960 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 4961 @UserIdInt int userId); 4962 4963 /** 4964 * Get the list of IntentFilterVerificationInfo for a specific package and User. 4965 * 4966 * @param packageName the package name. When this parameter is set to a non null value, 4967 * the results will be filtered by the package name provided. 4968 * Otherwise, there will be no filtering and it will return a list 4969 * corresponding for all packages 4970 * 4971 * @return a list of IntentFilterVerificationInfo for a specific package. 4972 * 4973 * @hide 4974 */ 4975 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 4976 String packageName); 4977 4978 /** 4979 * Get the list of IntentFilter for a specific package. 4980 * 4981 * @param packageName the package name. This parameter is set to a non null value, 4982 * the list will contain all the IntentFilter for that package. 4983 * Otherwise, the list will be empty. 4984 * 4985 * @return a list of IntentFilter for a specific package. 4986 * 4987 * @hide 4988 */ 4989 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 4990 4991 /** 4992 * Get the default Browser package name for a specific user. 4993 * 4994 * @param userId The user id. 4995 * 4996 * @return the package name of the default Browser for the specified user. If the user id passed 4997 * is -1 (all users) it will return a null value. 4998 * 4999 * @hide 5000 */ 5001 @TestApi 5002 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 5003 5004 /** 5005 * Set the default Browser package name for a specific user. 5006 * 5007 * @param packageName The package name of the default Browser. 5008 * @param userId The user id. 5009 * 5010 * @return true if the default Browser for the specified user has been set, 5011 * otherwise return false. If the user id passed is -1 (all users) this call will not 5012 * do anything and just return false. 5013 * 5014 * @hide 5015 */ 5016 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 5017 @UserIdInt int userId); 5018 5019 /** 5020 * Change the installer associated with a given package. There are limitations 5021 * on how the installer package can be changed; in particular: 5022 * <ul> 5023 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 5024 * is not signed with the same certificate as the calling application. 5025 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 5026 * has an installer package, and that installer package is not signed with 5027 * the same certificate as the calling application. 5028 * </ul> 5029 * 5030 * @param targetPackage The installed package whose installer will be changed. 5031 * @param installerPackageName The package name of the new installer. May be 5032 * null to clear the association. 5033 */ 5034 public abstract void setInstallerPackageName(String targetPackage, 5035 String installerPackageName); 5036 5037 /** 5038 * Attempts to delete a package. Since this may take a little while, the 5039 * result will be posted back to the given observer. A deletion will fail if 5040 * the calling context lacks the 5041 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 5042 * named package cannot be found, or if the named package is a system 5043 * package. 5044 * 5045 * @param packageName The name of the package to delete 5046 * @param observer An observer callback to get notified when the package 5047 * deletion is complete. 5048 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5049 * will be called when that happens. observer may be null to 5050 * indicate that no callback is desired. 5051 * @hide 5052 */ 5053 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 5054 @DeleteFlags int flags); 5055 5056 /** 5057 * Attempts to delete a package. Since this may take a little while, the 5058 * result will be posted back to the given observer. A deletion will fail if 5059 * the named package cannot be found, or if the named package is a system 5060 * package. 5061 * 5062 * @param packageName The name of the package to delete 5063 * @param observer An observer callback to get notified when the package 5064 * deletion is complete. 5065 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5066 * will be called when that happens. observer may be null to 5067 * indicate that no callback is desired. 5068 * @param userId The user Id 5069 * @hide 5070 */ 5071 @RequiresPermission(anyOf = { 5072 Manifest.permission.DELETE_PACKAGES, 5073 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5074 public abstract void deletePackageAsUser(String packageName, IPackageDeleteObserver observer, 5075 @DeleteFlags int flags, @UserIdInt int userId); 5076 5077 /** 5078 * Retrieve the package name of the application that installed a package. This identifies 5079 * which market the package came from. 5080 * 5081 * @param packageName The name of the package to query 5082 */ 5083 public abstract String getInstallerPackageName(String packageName); 5084 5085 /** 5086 * Attempts to clear the user data directory of an application. 5087 * Since this may take a little while, the result will 5088 * be posted back to the given observer. A deletion will fail if the 5089 * named package cannot be found, or if the named package is a "system package". 5090 * 5091 * @param packageName The name of the package 5092 * @param observer An observer callback to get notified when the operation is finished 5093 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5094 * will be called when that happens. observer may be null to indicate that 5095 * no callback is desired. 5096 * 5097 * @hide 5098 */ 5099 public abstract void clearApplicationUserData(String packageName, 5100 IPackageDataObserver observer); 5101 /** 5102 * Attempts to delete the cache files associated with an application. 5103 * Since this may take a little while, the result will 5104 * be posted back to the given observer. A deletion will fail if the calling context 5105 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 5106 * named package cannot be found, or if the named package is a "system package". 5107 * 5108 * @param packageName The name of the package to delete 5109 * @param observer An observer callback to get notified when the cache file deletion 5110 * is complete. 5111 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5112 * will be called when that happens. observer may be null to indicate that 5113 * no callback is desired. 5114 * 5115 * @hide 5116 */ 5117 public abstract void deleteApplicationCacheFiles(String packageName, 5118 IPackageDataObserver observer); 5119 5120 /** 5121 * Attempts to delete the cache files associated with an application for a given user. Since 5122 * this may take a little while, the result will be posted back to the given observer. A 5123 * deletion will fail if the calling context lacks the 5124 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 5125 * cannot be found, or if the named package is a "system package". If {@code userId} does not 5126 * belong to the calling user, the caller must have 5127 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 5128 * 5129 * @param packageName The name of the package to delete 5130 * @param userId the user for which the cache files needs to be deleted 5131 * @param observer An observer callback to get notified when the cache file deletion is 5132 * complete. 5133 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5134 * will be called when that happens. observer may be null to indicate that no 5135 * callback is desired. 5136 * @hide 5137 */ 5138 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 5139 IPackageDataObserver observer); 5140 5141 /** 5142 * Free storage by deleting LRU sorted list of cache files across 5143 * all applications. If the currently available free storage 5144 * on the device is greater than or equal to the requested 5145 * free storage, no cache files are cleared. If the currently 5146 * available storage on the device is less than the requested 5147 * free storage, some or all of the cache files across 5148 * all applications are deleted (based on last accessed time) 5149 * to increase the free storage space on the device to 5150 * the requested value. There is no guarantee that clearing all 5151 * the cache files from all applications will clear up 5152 * enough storage to achieve the desired value. 5153 * @param freeStorageSize The number of bytes of storage to be 5154 * freed by the system. Say if freeStorageSize is XX, 5155 * and the current free storage is YY, 5156 * if XX is less than YY, just return. if not free XX-YY number 5157 * of bytes if possible. 5158 * @param observer call back used to notify when 5159 * the operation is completed 5160 * 5161 * @hide 5162 */ 5163 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 5164 freeStorageAndNotify(null, freeStorageSize, observer); 5165 } 5166 5167 /** {@hide} */ 5168 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 5169 IPackageDataObserver observer); 5170 5171 /** 5172 * Free storage by deleting LRU sorted list of cache files across 5173 * all applications. If the currently available free storage 5174 * on the device is greater than or equal to the requested 5175 * free storage, no cache files are cleared. If the currently 5176 * available storage on the device is less than the requested 5177 * free storage, some or all of the cache files across 5178 * all applications are deleted (based on last accessed time) 5179 * to increase the free storage space on the device to 5180 * the requested value. There is no guarantee that clearing all 5181 * the cache files from all applications will clear up 5182 * enough storage to achieve the desired value. 5183 * @param freeStorageSize The number of bytes of storage to be 5184 * freed by the system. Say if freeStorageSize is XX, 5185 * and the current free storage is YY, 5186 * if XX is less than YY, just return. if not free XX-YY number 5187 * of bytes if possible. 5188 * @param pi IntentSender call back used to 5189 * notify when the operation is completed.May be null 5190 * to indicate that no call back is desired. 5191 * 5192 * @hide 5193 */ 5194 public void freeStorage(long freeStorageSize, IntentSender pi) { 5195 freeStorage(null, freeStorageSize, pi); 5196 } 5197 5198 /** {@hide} */ 5199 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5200 5201 /** 5202 * Retrieve the size information for a package. 5203 * Since this may take a little while, the result will 5204 * be posted back to the given observer. The calling context 5205 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5206 * 5207 * @param packageName The name of the package whose size information is to be retrieved 5208 * @param userId The user whose size information should be retrieved. 5209 * @param observer An observer callback to get notified when the operation 5210 * is complete. 5211 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5212 * The observer's callback is invoked with a PackageStats object(containing the 5213 * code, data and cache sizes of the package) and a boolean value representing 5214 * the status of the operation. observer may be null to indicate that 5215 * no callback is desired. 5216 * 5217 * @hide 5218 */ 5219 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5220 IPackageStatsObserver observer); 5221 5222 /** 5223 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5224 * returns the size for the calling user. 5225 * 5226 * @hide 5227 */ 5228 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5229 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 5230 } 5231 5232 /** 5233 * @deprecated This function no longer does anything; it was an old 5234 * approach to managing preferred activities, which has been superseded 5235 * by (and conflicts with) the modern activity-based preferences. 5236 */ 5237 @Deprecated 5238 public abstract void addPackageToPreferred(String packageName); 5239 5240 /** 5241 * @deprecated This function no longer does anything; it was an old 5242 * approach to managing preferred activities, which has been superseded 5243 * by (and conflicts with) the modern activity-based preferences. 5244 */ 5245 @Deprecated 5246 public abstract void removePackageFromPreferred(String packageName); 5247 5248 /** 5249 * Retrieve the list of all currently configured preferred packages. The 5250 * first package on the list is the most preferred, the last is the 5251 * least preferred. 5252 * 5253 * @param flags Additional option flags. Use any combination of 5254 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5255 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5256 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5257 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5258 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5259 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5260 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5261 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5262 * {@link #MATCH_UNINSTALLED_PACKAGES} 5263 * to modify the data returned. 5264 * 5265 * @return A List of PackageInfo objects, one for each preferred application, 5266 * in order of preference. 5267 * 5268 * @see #GET_ACTIVITIES 5269 * @see #GET_CONFIGURATIONS 5270 * @see #GET_GIDS 5271 * @see #GET_INSTRUMENTATION 5272 * @see #GET_INTENT_FILTERS 5273 * @see #GET_META_DATA 5274 * @see #GET_PERMISSIONS 5275 * @see #GET_PROVIDERS 5276 * @see #GET_RECEIVERS 5277 * @see #GET_SERVICES 5278 * @see #GET_SHARED_LIBRARY_FILES 5279 * @see #GET_SIGNATURES 5280 * @see #GET_URI_PERMISSION_PATTERNS 5281 * @see #MATCH_DISABLED_COMPONENTS 5282 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5283 * @see #MATCH_UNINSTALLED_PACKAGES 5284 */ 5285 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5286 5287 /** 5288 * @deprecated This is a protected API that should not have been available 5289 * to third party applications. It is the platform's responsibility for 5290 * assigning preferred activities and this cannot be directly modified. 5291 * 5292 * Add a new preferred activity mapping to the system. This will be used 5293 * to automatically select the given activity component when 5294 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5295 * multiple matching activities and also matches the given filter. 5296 * 5297 * @param filter The set of intents under which this activity will be 5298 * made preferred. 5299 * @param match The IntentFilter match category that this preference 5300 * applies to. 5301 * @param set The set of activities that the user was picking from when 5302 * this preference was made. 5303 * @param activity The component name of the activity that is to be 5304 * preferred. 5305 */ 5306 @Deprecated 5307 public abstract void addPreferredActivity(IntentFilter filter, int match, 5308 ComponentName[] set, ComponentName activity); 5309 5310 /** 5311 * Same as {@link #addPreferredActivity(IntentFilter, int, 5312 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5313 to. 5314 * @hide 5315 */ 5316 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5317 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5318 throw new RuntimeException("Not implemented. Must override in a subclass."); 5319 } 5320 5321 /** 5322 * @deprecated This is a protected API that should not have been available 5323 * to third party applications. It is the platform's responsibility for 5324 * assigning preferred activities and this cannot be directly modified. 5325 * 5326 * Replaces an existing preferred activity mapping to the system, and if that were not present 5327 * adds a new preferred activity. This will be used 5328 * to automatically select the given activity component when 5329 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5330 * multiple matching activities and also matches the given filter. 5331 * 5332 * @param filter The set of intents under which this activity will be 5333 * made preferred. 5334 * @param match The IntentFilter match category that this preference 5335 * applies to. 5336 * @param set The set of activities that the user was picking from when 5337 * this preference was made. 5338 * @param activity The component name of the activity that is to be 5339 * preferred. 5340 * @hide 5341 */ 5342 @Deprecated 5343 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5344 ComponentName[] set, ComponentName activity); 5345 5346 /** 5347 * @hide 5348 */ 5349 @Deprecated 5350 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5351 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5352 throw new RuntimeException("Not implemented. Must override in a subclass."); 5353 } 5354 5355 /** 5356 * Remove all preferred activity mappings, previously added with 5357 * {@link #addPreferredActivity}, from the 5358 * system whose activities are implemented in the given package name. 5359 * An application can only clear its own package(s). 5360 * 5361 * @param packageName The name of the package whose preferred activity 5362 * mappings are to be removed. 5363 */ 5364 public abstract void clearPackagePreferredActivities(String packageName); 5365 5366 /** 5367 * Retrieve all preferred activities, previously added with 5368 * {@link #addPreferredActivity}, that are 5369 * currently registered with the system. 5370 * 5371 * @param outFilters A required list in which to place the filters of all of the 5372 * preferred activities. 5373 * @param outActivities A required list in which to place the component names of 5374 * all of the preferred activities. 5375 * @param packageName An optional package in which you would like to limit 5376 * the list. If null, all activities will be returned; if non-null, only 5377 * those activities in the given package are returned. 5378 * 5379 * @return Returns the total number of registered preferred activities 5380 * (the number of distinct IntentFilter records, not the number of unique 5381 * activity components) that were found. 5382 */ 5383 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5384 @NonNull List<ComponentName> outActivities, String packageName); 5385 5386 /** 5387 * Ask for the set of available 'home' activities and the current explicit 5388 * default, if any. 5389 * @hide 5390 */ 5391 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5392 5393 /** 5394 * Set the enabled setting for a package component (activity, receiver, service, provider). 5395 * This setting will override any enabled state which may have been set by the component in its 5396 * manifest. 5397 * 5398 * @param componentName The component to enable 5399 * @param newState The new enabled state for the component. The legal values for this state 5400 * are: 5401 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5402 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5403 * and 5404 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5405 * The last one removes the setting, thereby restoring the component's state to 5406 * whatever was set in it's manifest (or enabled, by default). 5407 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5408 */ 5409 public abstract void setComponentEnabledSetting(ComponentName componentName, 5410 int newState, int flags); 5411 5412 /** 5413 * Return the enabled setting for a package component (activity, 5414 * receiver, service, provider). This returns the last value set by 5415 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5416 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5417 * the value originally specified in the manifest has not been modified. 5418 * 5419 * @param componentName The component to retrieve. 5420 * @return Returns the current enabled state for the component. May 5421 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5422 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5423 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5424 * component's enabled state is based on the original information in 5425 * the manifest as found in {@link ComponentInfo}. 5426 */ 5427 public abstract int getComponentEnabledSetting(ComponentName componentName); 5428 5429 /** 5430 * Set the enabled setting for an application 5431 * This setting will override any enabled state which may have been set by the application in 5432 * its manifest. It also overrides the enabled state set in the manifest for any of the 5433 * application's components. It does not override any enabled state set by 5434 * {@link #setComponentEnabledSetting} for any of the application's components. 5435 * 5436 * @param packageName The package name of the application to enable 5437 * @param newState The new enabled state for the component. The legal values for this state 5438 * are: 5439 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5440 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5441 * and 5442 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5443 * The last one removes the setting, thereby restoring the applications's state to 5444 * whatever was set in its manifest (or enabled, by default). 5445 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5446 */ 5447 public abstract void setApplicationEnabledSetting(String packageName, 5448 int newState, int flags); 5449 5450 /** 5451 * Return the enabled setting for an application. This returns 5452 * the last value set by 5453 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5454 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5455 * the value originally specified in the manifest has not been modified. 5456 * 5457 * @param packageName The package name of the application to retrieve. 5458 * @return Returns the current enabled state for the application. May 5459 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5460 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5461 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5462 * application's enabled state is based on the original information in 5463 * the manifest as found in {@link ApplicationInfo}. 5464 * @throws IllegalArgumentException if the named package does not exist. 5465 */ 5466 public abstract int getApplicationEnabledSetting(String packageName); 5467 5468 /** 5469 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5470 * like component and package enabled settings to be written to disk and avoids the delay that 5471 * is otherwise present when changing those settings. 5472 * 5473 * @param userId Ther userId of the user whose restrictions are to be flushed. 5474 * @hide 5475 */ 5476 public abstract void flushPackageRestrictionsAsUser(int userId); 5477 5478 /** 5479 * Puts the package in a hidden state, which is almost like an uninstalled state, 5480 * making the package unavailable, but it doesn't remove the data or the actual 5481 * package file. Application can be unhidden by either resetting the hidden state 5482 * or by installing it, such as with {@link #installExistingPackage(String)} 5483 * @hide 5484 */ 5485 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5486 UserHandle userHandle); 5487 5488 /** 5489 * Returns the hidden state of a package. 5490 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5491 * @hide 5492 */ 5493 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5494 UserHandle userHandle); 5495 5496 /** 5497 * Return whether the device has been booted into safe mode. 5498 */ 5499 public abstract boolean isSafeMode(); 5500 5501 /** 5502 * Adds a listener for permission changes for installed packages. 5503 * 5504 * @param listener The listener to add. 5505 * 5506 * @hide 5507 */ 5508 @SystemApi 5509 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5510 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5511 5512 /** 5513 * Remvoes a listener for permission changes for installed packages. 5514 * 5515 * @param listener The listener to remove. 5516 * 5517 * @hide 5518 */ 5519 @SystemApi 5520 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5521 5522 /** 5523 * Return the {@link KeySet} associated with the String alias for this 5524 * application. 5525 * 5526 * @param alias The alias for a given {@link KeySet} as defined in the 5527 * application's AndroidManifest.xml. 5528 * @hide 5529 */ 5530 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5531 5532 /** Return the signing {@link KeySet} for this application. 5533 * @hide 5534 */ 5535 public abstract KeySet getSigningKeySet(String packageName); 5536 5537 /** 5538 * Return whether the package denoted by packageName has been signed by all 5539 * of the keys specified by the {@link KeySet} ks. This will return true if 5540 * the package has been signed by additional keys (a superset) as well. 5541 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5542 * @hide 5543 */ 5544 public abstract boolean isSignedBy(String packageName, KeySet ks); 5545 5546 /** 5547 * Return whether the package denoted by packageName has been signed by all 5548 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5549 * {@link #isSignedBy(String packageName, KeySet ks)}. 5550 * @hide 5551 */ 5552 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5553 5554 /** 5555 * Puts the package in a suspended state, where attempts at starting activities are denied. 5556 * 5557 * <p>It doesn't remove the data or the actual package file. The application notifications 5558 * will be hidden, the application will not show up in recents, will not be able to show 5559 * toasts or dialogs or ring the device. 5560 * 5561 * <p>The package must already be installed. If the package is uninstalled while suspended 5562 * the package will no longer be suspended. 5563 * 5564 * @param packageNames The names of the packages to set the suspended status. 5565 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5566 * {@code false} the packages will be unsuspended. 5567 * @param userId The user id. 5568 * 5569 * @return an array of package names for which the suspended status is not set as requested in 5570 * this method. 5571 * 5572 * @hide 5573 */ 5574 public abstract String[] setPackagesSuspendedAsUser( 5575 String[] packageNames, boolean suspended, @UserIdInt int userId); 5576 5577 /** 5578 * @see #setPackageSuspendedAsUser(String, boolean, int) 5579 * @param packageName The name of the package to get the suspended status of. 5580 * @param userId The user id. 5581 * @return {@code true} if the package is suspended or {@code false} if the package is not 5582 * suspended or could not be found. 5583 * @hide 5584 */ 5585 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5586 5587 /** {@hide} */ 5588 public static boolean isMoveStatusFinished(int status) { 5589 return (status < 0 || status > 100); 5590 } 5591 5592 /** {@hide} */ 5593 public static abstract class MoveCallback { 5594 public void onCreated(int moveId, Bundle extras) {} 5595 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5596 } 5597 5598 /** {@hide} */ 5599 public abstract int getMoveStatus(int moveId); 5600 5601 /** {@hide} */ 5602 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5603 /** {@hide} */ 5604 public abstract void unregisterMoveCallback(MoveCallback callback); 5605 5606 /** {@hide} */ 5607 public abstract int movePackage(String packageName, VolumeInfo vol); 5608 /** {@hide} */ 5609 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5610 /** {@hide} */ 5611 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5612 5613 /** {@hide} */ 5614 public abstract int movePrimaryStorage(VolumeInfo vol); 5615 /** {@hide} */ 5616 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5617 /** {@hide} */ 5618 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5619 5620 /** 5621 * Returns the device identity that verifiers can use to associate their scheme to a particular 5622 * device. This should not be used by anything other than a package verifier. 5623 * 5624 * @return identity that uniquely identifies current device 5625 * @hide 5626 */ 5627 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5628 5629 /** 5630 * Returns true if the device is upgrading, such as first boot after OTA. 5631 * 5632 * @hide 5633 */ 5634 public abstract boolean isUpgrade(); 5635 5636 /** 5637 * Return interface that offers the ability to install, upgrade, and remove 5638 * applications on the device. 5639 */ 5640 public abstract @NonNull PackageInstaller getPackageInstaller(); 5641 5642 /** 5643 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 5644 * intents sent from the user with id sourceUserId can also be be resolved 5645 * by activities in the user with id targetUserId if they match the 5646 * specified intent filter. 5647 * 5648 * @param filter The {@link IntentFilter} the intent has to match 5649 * @param sourceUserId The source user id. 5650 * @param targetUserId The target user id. 5651 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 5652 * {@link #ONLY_IF_NO_MATCH_FOUND}. 5653 * @hide 5654 */ 5655 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 5656 int targetUserId, int flags); 5657 5658 /** 5659 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 5660 * as their source, and have been set by the app calling this method. 5661 * 5662 * @param sourceUserId The source user id. 5663 * @hide 5664 */ 5665 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 5666 5667 /** 5668 * @hide 5669 */ 5670 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5671 5672 /** 5673 * @hide 5674 */ 5675 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5676 5677 /** {@hide} */ 5678 public abstract boolean isPackageAvailable(String packageName); 5679 5680 /** {@hide} */ 5681 public static String installStatusToString(int status, String msg) { 5682 final String str = installStatusToString(status); 5683 if (msg != null) { 5684 return str + ": " + msg; 5685 } else { 5686 return str; 5687 } 5688 } 5689 5690 /** {@hide} */ 5691 public static String installStatusToString(int status) { 5692 switch (status) { 5693 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 5694 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 5695 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 5696 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 5697 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 5698 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 5699 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 5700 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 5701 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 5702 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 5703 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 5704 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 5705 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 5706 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 5707 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 5708 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 5709 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 5710 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 5711 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 5712 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 5713 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 5714 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 5715 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 5716 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 5717 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 5718 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 5719 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 5720 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 5721 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 5722 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 5723 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 5724 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 5725 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 5726 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 5727 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 5728 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 5729 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 5730 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 5731 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 5732 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 5733 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 5734 default: return Integer.toString(status); 5735 } 5736 } 5737 5738 /** {@hide} */ 5739 public static int installStatusToPublicStatus(int status) { 5740 switch (status) { 5741 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5742 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5743 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5744 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 5745 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5746 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5747 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5748 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5749 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5750 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5751 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5752 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 5753 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5754 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5755 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5756 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 5757 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5758 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5759 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 5760 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 5761 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5762 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 5763 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 5764 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5765 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5766 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5767 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5768 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5769 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 5770 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 5771 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5772 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5773 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 5774 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 5775 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 5776 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 5777 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 5778 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5779 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5780 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5781 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5782 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5783 default: return PackageInstaller.STATUS_FAILURE; 5784 } 5785 } 5786 5787 /** {@hide} */ 5788 public static String deleteStatusToString(int status, String msg) { 5789 final String str = deleteStatusToString(status); 5790 if (msg != null) { 5791 return str + ": " + msg; 5792 } else { 5793 return str; 5794 } 5795 } 5796 5797 /** {@hide} */ 5798 public static String deleteStatusToString(int status) { 5799 switch (status) { 5800 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 5801 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 5802 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 5803 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 5804 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 5805 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 5806 default: return Integer.toString(status); 5807 } 5808 } 5809 5810 /** {@hide} */ 5811 public static int deleteStatusToPublicStatus(int status) { 5812 switch (status) { 5813 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5814 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5815 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5816 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5817 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5818 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5819 default: return PackageInstaller.STATUS_FAILURE; 5820 } 5821 } 5822 5823 /** {@hide} */ 5824 public static String permissionFlagToString(int flag) { 5825 switch (flag) { 5826 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 5827 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 5828 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 5829 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 5830 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 5831 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 5832 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 5833 default: return Integer.toString(flag); 5834 } 5835 } 5836 5837 /** {@hide} */ 5838 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 5839 private final IPackageInstallObserver mLegacy; 5840 5841 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 5842 mLegacy = legacy; 5843 } 5844 5845 @Override 5846 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 5847 Bundle extras) { 5848 if (mLegacy == null) return; 5849 try { 5850 mLegacy.packageInstalled(basePackageName, returnCode); 5851 } catch (RemoteException ignored) { 5852 } 5853 } 5854 } 5855 5856 /** {@hide} */ 5857 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 5858 private final IPackageDeleteObserver mLegacy; 5859 5860 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 5861 mLegacy = legacy; 5862 } 5863 5864 @Override 5865 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 5866 if (mLegacy == null) return; 5867 try { 5868 mLegacy.packageDeleted(basePackageName, returnCode); 5869 } catch (RemoteException ignored) { 5870 } 5871 } 5872 } 5873} 5874