PackageManager.java revision bcf3b70371a98878bcad088914a886df4217f555
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.content.pm; 18 19import android.Manifest; 20import android.annotation.CheckResult; 21import android.annotation.DrawableRes; 22import android.annotation.IntDef; 23import android.annotation.IntRange; 24import android.annotation.NonNull; 25import android.annotation.Nullable; 26import android.annotation.RequiresPermission; 27import android.annotation.SdkConstant; 28import android.annotation.SdkConstant.SdkConstantType; 29import android.annotation.StringRes; 30import android.annotation.SystemApi; 31import android.annotation.TestApi; 32import android.annotation.UserIdInt; 33import android.annotation.XmlRes; 34import android.app.PackageDeleteObserver; 35import android.app.PackageInstallObserver; 36import android.app.admin.DevicePolicyManager; 37import android.content.ComponentName; 38import android.content.Context; 39import android.content.Intent; 40import android.content.IntentFilter; 41import android.content.IntentSender; 42import android.content.pm.PackageParser.PackageParserException; 43import android.content.res.Resources; 44import android.content.res.XmlResourceParser; 45import android.graphics.Rect; 46import android.graphics.drawable.Drawable; 47import android.net.Uri; 48import android.os.Bundle; 49import android.os.Handler; 50import android.os.RemoteException; 51import android.os.UserHandle; 52import android.os.UserManager; 53import android.os.storage.VolumeInfo; 54import android.util.AndroidException; 55import android.util.Log; 56 57import com.android.internal.util.ArrayUtils; 58 59import java.io.File; 60import java.lang.annotation.Retention; 61import java.lang.annotation.RetentionPolicy; 62import java.util.List; 63 64/** 65 * Class for retrieving various kinds of information related to the application 66 * packages that are currently installed on the device. 67 * 68 * You can find this class through {@link Context#getPackageManager}. 69 */ 70public abstract class PackageManager { 71 private static final String TAG = "PackageManager"; 72 73 /** {@hide} */ 74 public static final boolean APPLY_DEFAULT_TO_DEVICE_PROTECTED_STORAGE = true; 75 76 /** 77 * This exception is thrown when a given package, application, or component 78 * name cannot be found. 79 */ 80 public static class NameNotFoundException extends AndroidException { 81 public NameNotFoundException() { 82 } 83 84 public NameNotFoundException(String name) { 85 super(name); 86 } 87 } 88 89 /** 90 * Listener for changes in permissions granted to a UID. 91 * 92 * @hide 93 */ 94 @SystemApi 95 public interface OnPermissionsChangedListener { 96 97 /** 98 * Called when the permissions for a UID change. 99 * @param uid The UID with a change. 100 */ 101 public void onPermissionsChanged(int uid); 102 } 103 104 /** 105 * As a guiding principle: 106 * <p> 107 * {@code GET_} flags are used to request additional data that may have been 108 * elided to save wire space. 109 * <p> 110 * {@code MATCH_} flags are used to include components or packages that 111 * would have otherwise been omitted from a result set by current system 112 * state. 113 */ 114 115 /** @hide */ 116 @IntDef(flag = true, value = { 117 GET_ACTIVITIES, 118 GET_CONFIGURATIONS, 119 GET_GIDS, 120 GET_INSTRUMENTATION, 121 GET_INTENT_FILTERS, 122 GET_META_DATA, 123 GET_PERMISSIONS, 124 GET_PROVIDERS, 125 GET_RECEIVERS, 126 GET_SERVICES, 127 GET_SHARED_LIBRARY_FILES, 128 GET_SIGNATURES, 129 GET_URI_PERMISSION_PATTERNS, 130 MATCH_UNINSTALLED_PACKAGES, 131 MATCH_DISABLED_COMPONENTS, 132 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 133 MATCH_SYSTEM_ONLY, 134 MATCH_FACTORY_ONLY, 135 MATCH_DEBUG_TRIAGED_MISSING, 136 GET_DISABLED_COMPONENTS, 137 GET_DISABLED_UNTIL_USED_COMPONENTS, 138 GET_UNINSTALLED_PACKAGES, 139 }) 140 @Retention(RetentionPolicy.SOURCE) 141 public @interface PackageInfoFlags {} 142 143 /** @hide */ 144 @IntDef(flag = true, value = { 145 GET_META_DATA, 146 GET_SHARED_LIBRARY_FILES, 147 MATCH_UNINSTALLED_PACKAGES, 148 MATCH_SYSTEM_ONLY, 149 MATCH_DEBUG_TRIAGED_MISSING, 150 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 151 GET_DISABLED_UNTIL_USED_COMPONENTS, 152 GET_UNINSTALLED_PACKAGES, 153 }) 154 @Retention(RetentionPolicy.SOURCE) 155 public @interface ApplicationInfoFlags {} 156 157 /** @hide */ 158 @IntDef(flag = true, value = { 159 GET_META_DATA, 160 GET_SHARED_LIBRARY_FILES, 161 MATCH_ALL, 162 MATCH_DEBUG_TRIAGED_MISSING, 163 MATCH_DEFAULT_ONLY, 164 MATCH_DISABLED_COMPONENTS, 165 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 166 MATCH_DIRECT_BOOT_AWARE, 167 MATCH_DIRECT_BOOT_UNAWARE, 168 MATCH_SYSTEM_ONLY, 169 MATCH_UNINSTALLED_PACKAGES, 170 GET_DISABLED_COMPONENTS, 171 GET_DISABLED_UNTIL_USED_COMPONENTS, 172 GET_UNINSTALLED_PACKAGES, 173 }) 174 @Retention(RetentionPolicy.SOURCE) 175 public @interface ComponentInfoFlags {} 176 177 /** @hide */ 178 @IntDef(flag = true, value = { 179 GET_META_DATA, 180 GET_RESOLVED_FILTER, 181 GET_SHARED_LIBRARY_FILES, 182 MATCH_ALL, 183 MATCH_DEBUG_TRIAGED_MISSING, 184 MATCH_DISABLED_COMPONENTS, 185 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 186 MATCH_DEFAULT_ONLY, 187 MATCH_DIRECT_BOOT_AWARE, 188 MATCH_DIRECT_BOOT_UNAWARE, 189 MATCH_SYSTEM_ONLY, 190 MATCH_UNINSTALLED_PACKAGES, 191 GET_DISABLED_COMPONENTS, 192 GET_DISABLED_UNTIL_USED_COMPONENTS, 193 GET_UNINSTALLED_PACKAGES, 194 }) 195 @Retention(RetentionPolicy.SOURCE) 196 public @interface ResolveInfoFlags {} 197 198 /** @hide */ 199 @IntDef(flag = true, value = { 200 GET_META_DATA, 201 }) 202 @Retention(RetentionPolicy.SOURCE) 203 public @interface PermissionInfoFlags {} 204 205 /** @hide */ 206 @IntDef(flag = true, value = { 207 GET_META_DATA, 208 }) 209 @Retention(RetentionPolicy.SOURCE) 210 public @interface PermissionGroupInfoFlags {} 211 212 /** @hide */ 213 @IntDef(flag = true, value = { 214 GET_META_DATA, 215 }) 216 @Retention(RetentionPolicy.SOURCE) 217 public @interface InstrumentationInfoFlags {} 218 219 /** 220 * {@link PackageInfo} flag: return information about 221 * activities in the package in {@link PackageInfo#activities}. 222 */ 223 public static final int GET_ACTIVITIES = 0x00000001; 224 225 /** 226 * {@link PackageInfo} flag: return information about 227 * intent receivers in the package in 228 * {@link PackageInfo#receivers}. 229 */ 230 public static final int GET_RECEIVERS = 0x00000002; 231 232 /** 233 * {@link PackageInfo} flag: return information about 234 * services in the package in {@link PackageInfo#services}. 235 */ 236 public static final int GET_SERVICES = 0x00000004; 237 238 /** 239 * {@link PackageInfo} flag: return information about 240 * content providers in the package in 241 * {@link PackageInfo#providers}. 242 */ 243 public static final int GET_PROVIDERS = 0x00000008; 244 245 /** 246 * {@link PackageInfo} flag: return information about 247 * instrumentation in the package in 248 * {@link PackageInfo#instrumentation}. 249 */ 250 public static final int GET_INSTRUMENTATION = 0x00000010; 251 252 /** 253 * {@link PackageInfo} flag: return information about the 254 * intent filters supported by the activity. 255 */ 256 public static final int GET_INTENT_FILTERS = 0x00000020; 257 258 /** 259 * {@link PackageInfo} flag: return information about the 260 * signatures included in the package. 261 */ 262 public static final int GET_SIGNATURES = 0x00000040; 263 264 /** 265 * {@link ResolveInfo} flag: return the IntentFilter that 266 * was matched for a particular ResolveInfo in 267 * {@link ResolveInfo#filter}. 268 */ 269 public static final int GET_RESOLVED_FILTER = 0x00000040; 270 271 /** 272 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 273 * data {@link android.os.Bundle}s that are associated with a component. 274 * This applies for any API returning a ComponentInfo subclass. 275 */ 276 public static final int GET_META_DATA = 0x00000080; 277 278 /** 279 * {@link PackageInfo} flag: return the 280 * {@link PackageInfo#gids group ids} that are associated with an 281 * application. 282 * This applies for any API returning a PackageInfo class, either 283 * directly or nested inside of another. 284 */ 285 public static final int GET_GIDS = 0x00000100; 286 287 /** 288 * @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS} 289 */ 290 @Deprecated 291 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 292 293 /** 294 * {@link PackageInfo} flag: include disabled components in the returned info. 295 */ 296 public static final int MATCH_DISABLED_COMPONENTS = 0x00000200; 297 298 /** 299 * {@link ApplicationInfo} flag: return the 300 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 301 * that are associated with an application. 302 * This applies for any API returning an ApplicationInfo class, either 303 * directly or nested inside of another. 304 */ 305 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 306 307 /** 308 * {@link ProviderInfo} flag: return the 309 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 310 * that are associated with a content provider. 311 * This applies for any API returning a ProviderInfo class, either 312 * directly or nested inside of another. 313 */ 314 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 315 /** 316 * {@link PackageInfo} flag: return information about 317 * permissions in the package in 318 * {@link PackageInfo#permissions}. 319 */ 320 public static final int GET_PERMISSIONS = 0x00001000; 321 322 /** 323 * @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES} 324 */ 325 @Deprecated 326 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 327 328 /** 329 * Flag parameter to retrieve some information about all applications (even 330 * uninstalled ones) which have data directories. This state could have 331 * resulted if applications have been deleted with flag 332 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 333 * reinstalled in future. 334 * <p> 335 * Note: this flag may cause less information about currently installed 336 * applications to be returned. 337 */ 338 public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000; 339 340 /** 341 * {@link PackageInfo} flag: return information about 342 * hardware preferences in 343 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 344 * and requested features in {@link PackageInfo#reqFeatures} and 345 * {@link PackageInfo#featureGroups}. 346 */ 347 public static final int GET_CONFIGURATIONS = 0x00004000; 348 349 /** 350 * @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}. 351 */ 352 @Deprecated 353 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 354 355 /** 356 * {@link PackageInfo} flag: include disabled components which are in 357 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 358 * in the returned info. Note that if you set this flag, applications 359 * that are in this disabled state will be reported as enabled. 360 */ 361 public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 362 363 /** 364 * Resolution and querying flag: if set, only filters that support the 365 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 366 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 367 * supplied Intent. 368 */ 369 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 370 371 /** 372 * Querying flag: if set and if the platform is doing any filtering of the 373 * results, then the filtering will not happen. This is a synonym for saying 374 * that all results should be returned. 375 * <p> 376 * <em>This flag should be used with extreme care.</em> 377 */ 378 public static final int MATCH_ALL = 0x00020000; 379 380 /** 381 * Querying flag: match components which are direct boot <em>unaware</em> in 382 * the returned info, regardless of the current user state. 383 * <p> 384 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 385 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 386 * to match only runnable components based on the user state. For example, 387 * when a user is started but credentials have not been presented yet, the 388 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 389 * components are returned. Once the user credentials have been presented, 390 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 391 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 392 * 393 * @see UserManager#isUserUnlocked() 394 */ 395 public static final int MATCH_DIRECT_BOOT_UNAWARE = 0x00040000; 396 397 /** 398 * Querying flag: match components which are direct boot <em>aware</em> in 399 * the returned info, regardless of the current user state. 400 * <p> 401 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 402 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 403 * to match only runnable components based on the user state. For example, 404 * when a user is started but credentials have not been presented yet, the 405 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 406 * components are returned. Once the user credentials have been presented, 407 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 408 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 409 * 410 * @see UserManager#isUserUnlocked() 411 */ 412 public static final int MATCH_DIRECT_BOOT_AWARE = 0x00080000; 413 414 /** @removed */ 415 @Deprecated 416 public static final int MATCH_ENCRYPTION_UNAWARE = 0x00040000; 417 /** @removed */ 418 @Deprecated 419 public static final int MATCH_ENCRYPTION_AWARE = 0x00080000; 420 /** @removed */ 421 @Deprecated 422 public static final int MATCH_ENCRYPTION_AWARE_AND_UNAWARE = MATCH_ENCRYPTION_AWARE 423 | MATCH_ENCRYPTION_UNAWARE; 424 425 /** 426 * Querying flag: include only components from applications that are marked 427 * with {@link ApplicationInfo#FLAG_SYSTEM}. 428 */ 429 public static final int MATCH_SYSTEM_ONLY = 0x00100000; 430 431 /** 432 * Internal {@link PackageInfo} flag: include only components on the system image. 433 * This will not return information on any unbundled update to system components. 434 * @hide 435 */ 436 public static final int MATCH_FACTORY_ONLY = 0x00200000; 437 438 /** 439 * Allows querying of packages installed for any user, not just the specific one. This flag 440 * is only meant for use by apps that have INTERACT_ACROSS_USERS permission. 441 * @hide 442 */ 443 @SystemApi 444 public static final int MATCH_ANY_USER = 0x00400000; 445 446 /** 447 * Combination of MATCH_ANY_USER and MATCH_UNINSTALLED_PACKAGES to mean any known 448 * package. 449 * @hide 450 */ 451 public static final int MATCH_KNOWN_PACKAGES = MATCH_UNINSTALLED_PACKAGES | MATCH_ANY_USER; 452 453 /** 454 * Internal {@link PackageInfo} flag: include components that are part of an 455 * ephemeral app. By default, ephemeral components are not matched. 456 * @hide 457 */ 458 public static final int MATCH_EPHEMERAL = 0x00800000; 459 460 /** 461 * Internal {@link PackageInfo} flag: include only components that are exposed to 462 * ephemeral apps. 463 * @hide 464 */ 465 public static final int MATCH_VISIBLE_TO_EPHEMERAL_ONLY = 0x01000000; 466 467 /** 468 * Internal flag used to indicate that a system component has done their 469 * homework and verified that they correctly handle packages and components 470 * that come and go over time. In particular: 471 * <ul> 472 * <li>Apps installed on external storage, which will appear to be 473 * uninstalled while the the device is ejected. 474 * <li>Apps with encryption unaware components, which will appear to not 475 * exist while the device is locked. 476 * </ul> 477 * 478 * @see #MATCH_UNINSTALLED_PACKAGES 479 * @see #MATCH_DIRECT_BOOT_AWARE 480 * @see #MATCH_DIRECT_BOOT_UNAWARE 481 * @hide 482 */ 483 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 484 485 /** 486 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: when 487 * resolving an intent that matches the {@code CrossProfileIntentFilter}, 488 * the current profile will be skipped. Only activities in the target user 489 * can respond to the intent. 490 * 491 * @hide 492 */ 493 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 494 495 /** 496 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: 497 * activities in the other profiles can respond to the intent only if no activity with 498 * non-negative priority in current profile can respond to the intent. 499 * @hide 500 */ 501 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 502 503 /** @hide */ 504 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 505 @Retention(RetentionPolicy.SOURCE) 506 public @interface PermissionResult {} 507 508 /** 509 * Permission check result: this is returned by {@link #checkPermission} 510 * if the permission has been granted to the given package. 511 */ 512 public static final int PERMISSION_GRANTED = 0; 513 514 /** 515 * Permission check result: this is returned by {@link #checkPermission} 516 * if the permission has not been granted to the given package. 517 */ 518 public static final int PERMISSION_DENIED = -1; 519 520 /** 521 * Signature check result: this is returned by {@link #checkSignatures} 522 * if all signatures on the two packages match. 523 */ 524 public static final int SIGNATURE_MATCH = 0; 525 526 /** 527 * Signature check result: this is returned by {@link #checkSignatures} 528 * if neither of the two packages is signed. 529 */ 530 public static final int SIGNATURE_NEITHER_SIGNED = 1; 531 532 /** 533 * Signature check result: this is returned by {@link #checkSignatures} 534 * if the first package is not signed but the second is. 535 */ 536 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 537 538 /** 539 * Signature check result: this is returned by {@link #checkSignatures} 540 * if the second package is not signed but the first is. 541 */ 542 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 543 544 /** 545 * Signature check result: this is returned by {@link #checkSignatures} 546 * if not all signatures on both packages match. 547 */ 548 public static final int SIGNATURE_NO_MATCH = -3; 549 550 /** 551 * Signature check result: this is returned by {@link #checkSignatures} 552 * if either of the packages are not valid. 553 */ 554 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 555 556 /** 557 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 558 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 559 * component or application is in its default enabled state (as specified 560 * in its manifest). 561 */ 562 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 563 564 /** 565 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 566 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 567 * component or application has been explictily enabled, regardless of 568 * what it has specified in its manifest. 569 */ 570 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 571 572 /** 573 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 574 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 575 * component or application has been explicitly disabled, regardless of 576 * what it has specified in its manifest. 577 */ 578 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 579 580 /** 581 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 582 * user has explicitly disabled the application, regardless of what it has 583 * specified in its manifest. Because this is due to the user's request, 584 * they may re-enable it if desired through the appropriate system UI. This 585 * option currently <strong>cannot</strong> be used with 586 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 587 */ 588 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 589 590 /** 591 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 592 * application should be considered, until the point where the user actually 593 * wants to use it. This means that it will not normally show up to the user 594 * (such as in the launcher), but various parts of the user interface can 595 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 596 * the user to select it (as for example an IME, device admin, etc). Such code, 597 * once the user has selected the app, should at that point also make it enabled. 598 * This option currently <strong>can not</strong> be used with 599 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 600 */ 601 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 602 603 /** @hide */ 604 @IntDef(flag = true, value = { 605 INSTALL_FORWARD_LOCK, 606 INSTALL_REPLACE_EXISTING, 607 INSTALL_ALLOW_TEST, 608 INSTALL_EXTERNAL, 609 INSTALL_INTERNAL, 610 INSTALL_FROM_ADB, 611 INSTALL_ALL_USERS, 612 INSTALL_ALLOW_DOWNGRADE, 613 INSTALL_GRANT_RUNTIME_PERMISSIONS, 614 INSTALL_FORCE_VOLUME_UUID, 615 INSTALL_FORCE_PERMISSION_PROMPT, 616 INSTALL_EPHEMERAL, 617 INSTALL_DONT_KILL_APP, 618 }) 619 @Retention(RetentionPolicy.SOURCE) 620 public @interface InstallFlags {} 621 622 /** 623 * Flag parameter for {@link #installPackage} to indicate that this package 624 * should be installed as forward locked, i.e. only the app itself should 625 * have access to its code and non-resource assets. 626 * 627 * @hide 628 */ 629 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 630 631 /** 632 * Flag parameter for {@link #installPackage} to indicate that you want to 633 * replace an already installed package, if one exists. 634 * 635 * @hide 636 */ 637 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 638 639 /** 640 * Flag parameter for {@link #installPackage} to indicate that you want to 641 * allow test packages (those that have set android:testOnly in their 642 * manifest) to be installed. 643 * @hide 644 */ 645 public static final int INSTALL_ALLOW_TEST = 0x00000004; 646 647 /** 648 * Flag parameter for {@link #installPackage} to indicate that this package 649 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 650 * 651 * @hide 652 */ 653 public static final int INSTALL_EXTERNAL = 0x00000008; 654 655 /** 656 * Flag parameter for {@link #installPackage} to indicate that this package 657 * must be installed to internal storage. 658 * 659 * @hide 660 */ 661 public static final int INSTALL_INTERNAL = 0x00000010; 662 663 /** 664 * Flag parameter for {@link #installPackage} to indicate that this install 665 * was initiated via ADB. 666 * 667 * @hide 668 */ 669 public static final int INSTALL_FROM_ADB = 0x00000020; 670 671 /** 672 * Flag parameter for {@link #installPackage} to indicate that this install 673 * should immediately be visible to all users. 674 * 675 * @hide 676 */ 677 public static final int INSTALL_ALL_USERS = 0x00000040; 678 679 /** 680 * Flag parameter for {@link #installPackage} to indicate that it is okay 681 * to install an update to an app where the newly installed app has a lower 682 * version code than the currently installed app. This is permitted only if 683 * the currently installed app is marked debuggable. 684 * 685 * @hide 686 */ 687 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 688 689 /** 690 * Flag parameter for {@link #installPackage} to indicate that all runtime 691 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 692 * is set the runtime permissions will be granted to all users, otherwise 693 * only to the owner. 694 * 695 * @hide 696 */ 697 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 698 699 /** {@hide} */ 700 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 701 702 /** 703 * Flag parameter for {@link #installPackage} to indicate that we always want to force 704 * the prompt for permission approval. This overrides any special behaviour for internal 705 * components. 706 * 707 * @hide 708 */ 709 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 710 711 /** 712 * Flag parameter for {@link #installPackage} to indicate that this package is 713 * to be installed as a lightweight "ephemeral" app. 714 * 715 * @hide 716 */ 717 public static final int INSTALL_EPHEMERAL = 0x00000800; 718 719 /** 720 * Flag parameter for {@link #installPackage} to indicate that this package contains 721 * a feature split to an existing application and the existing application should not 722 * be killed during the installation process. 723 * 724 * @hide 725 */ 726 public static final int INSTALL_DONT_KILL_APP = 0x00001000; 727 728 /** 729 * Flag parameter for {@link #installPackage} to indicate that this package is an 730 * upgrade to a package that refers to the SDK via release letter. 731 * 732 * @hide 733 */ 734 public static final int INSTALL_FORCE_SDK = 0x00002000; 735 736 /** 737 * Flag parameter for 738 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 739 * that you don't want to kill the app containing the component. Be careful when you set this 740 * since changing component states can make the containing application's behavior unpredictable. 741 */ 742 public static final int DONT_KILL_APP = 0x00000001; 743 744 /** @hide */ 745 @IntDef({INSTALL_REASON_UNKNOWN, INSTALL_REASON_POLICY}) 746 @Retention(RetentionPolicy.SOURCE) 747 public @interface InstallReason {} 748 749 /** 750 * Code indicating that the reason for installing this package is unknown. 751 */ 752 public static final int INSTALL_REASON_UNKNOWN = 0; 753 754 /** 755 * Code indicating that this package was installed due to enterprise policy. 756 */ 757 public static final int INSTALL_REASON_POLICY = 1; 758 759 /** 760 * Installation return code: this is passed to the 761 * {@link IPackageInstallObserver} on success. 762 * 763 * @hide 764 */ 765 @SystemApi 766 public static final int INSTALL_SUCCEEDED = 1; 767 768 /** 769 * Installation return code: this is passed to the 770 * {@link IPackageInstallObserver} if the package is already installed. 771 * 772 * @hide 773 */ 774 @SystemApi 775 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 776 777 /** 778 * Installation return code: this is passed to the 779 * {@link IPackageInstallObserver} if the package archive file is invalid. 780 * 781 * @hide 782 */ 783 @SystemApi 784 public static final int INSTALL_FAILED_INVALID_APK = -2; 785 786 /** 787 * Installation return code: this is passed to the 788 * {@link IPackageInstallObserver} if the URI passed in is invalid. 789 * 790 * @hide 791 */ 792 @SystemApi 793 public static final int INSTALL_FAILED_INVALID_URI = -3; 794 795 /** 796 * Installation return code: this is passed to the 797 * {@link IPackageInstallObserver} if the package manager service found that 798 * the device didn't have enough storage space to install the app. 799 * 800 * @hide 801 */ 802 @SystemApi 803 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 804 805 /** 806 * Installation return code: this is passed to the 807 * {@link IPackageInstallObserver} if a package is already installed with 808 * the same name. 809 * 810 * @hide 811 */ 812 @SystemApi 813 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 814 815 /** 816 * Installation return code: this is passed to the 817 * {@link IPackageInstallObserver} if the requested shared user does not 818 * exist. 819 * 820 * @hide 821 */ 822 @SystemApi 823 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 824 825 /** 826 * Installation return code: this is passed to the 827 * {@link IPackageInstallObserver} if a previously installed package of the 828 * same name has a different signature than the new package (and the old 829 * package's data was not removed). 830 * 831 * @hide 832 */ 833 @SystemApi 834 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 835 836 /** 837 * Installation return code: this is passed to the 838 * {@link IPackageInstallObserver} if the new package is requested a shared 839 * user which is already installed on the device and does not have matching 840 * signature. 841 * 842 * @hide 843 */ 844 @SystemApi 845 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 846 847 /** 848 * Installation return code: this is passed to the 849 * {@link IPackageInstallObserver} if the new package uses a shared library 850 * that is not available. 851 * 852 * @hide 853 */ 854 @SystemApi 855 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 856 857 /** 858 * Installation return code: this is passed to the 859 * {@link IPackageInstallObserver} if the new package uses a shared library 860 * that is not available. 861 * 862 * @hide 863 */ 864 @SystemApi 865 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 866 867 /** 868 * Installation return code: this is passed to the 869 * {@link IPackageInstallObserver} if the new package failed while 870 * optimizing and validating its dex files, either because there was not 871 * enough storage or the validation failed. 872 * 873 * @hide 874 */ 875 @SystemApi 876 public static final int INSTALL_FAILED_DEXOPT = -11; 877 878 /** 879 * Installation return code: this is passed to the 880 * {@link IPackageInstallObserver} if the new package failed because the 881 * current SDK version is older than that required by the package. 882 * 883 * @hide 884 */ 885 @SystemApi 886 public static final int INSTALL_FAILED_OLDER_SDK = -12; 887 888 /** 889 * Installation return code: this is passed to the 890 * {@link IPackageInstallObserver} if the new package failed because it 891 * contains a content provider with the same authority as a provider already 892 * installed in the system. 893 * 894 * @hide 895 */ 896 @SystemApi 897 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 898 899 /** 900 * Installation return code: this is passed to the 901 * {@link IPackageInstallObserver} if the new package failed because the 902 * current SDK version is newer than that required by the package. 903 * 904 * @hide 905 */ 906 @SystemApi 907 public static final int INSTALL_FAILED_NEWER_SDK = -14; 908 909 /** 910 * Installation return code: this is passed to the 911 * {@link IPackageInstallObserver} if the new package failed because it has 912 * specified that it is a test-only package and the caller has not supplied 913 * the {@link #INSTALL_ALLOW_TEST} flag. 914 * 915 * @hide 916 */ 917 @SystemApi 918 public static final int INSTALL_FAILED_TEST_ONLY = -15; 919 920 /** 921 * Installation return code: this is passed to the 922 * {@link IPackageInstallObserver} if the package being installed contains 923 * native code, but none that is compatible with the device's CPU_ABI. 924 * 925 * @hide 926 */ 927 @SystemApi 928 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 929 930 /** 931 * Installation return code: this is passed to the 932 * {@link IPackageInstallObserver} if the new package uses a feature that is 933 * not available. 934 * 935 * @hide 936 */ 937 @SystemApi 938 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 939 940 // ------ Errors related to sdcard 941 /** 942 * Installation return code: this is passed to the 943 * {@link IPackageInstallObserver} if a secure container mount point 944 * couldn't be accessed on external media. 945 * 946 * @hide 947 */ 948 @SystemApi 949 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 950 951 /** 952 * Installation return code: this is passed to the 953 * {@link IPackageInstallObserver} if the new package couldn't be installed 954 * in the specified install location. 955 * 956 * @hide 957 */ 958 @SystemApi 959 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 960 961 /** 962 * Installation return code: this is passed to the 963 * {@link IPackageInstallObserver} if the new package couldn't be installed 964 * in the specified install location because the media is not available. 965 * 966 * @hide 967 */ 968 @SystemApi 969 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 970 971 /** 972 * Installation return code: this is passed to the 973 * {@link IPackageInstallObserver} if the new package couldn't be installed 974 * because the verification timed out. 975 * 976 * @hide 977 */ 978 @SystemApi 979 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 980 981 /** 982 * Installation return code: this is passed to the 983 * {@link IPackageInstallObserver} if the new package couldn't be installed 984 * because the verification did not succeed. 985 * 986 * @hide 987 */ 988 @SystemApi 989 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 990 991 /** 992 * Installation return code: this is passed to the 993 * {@link IPackageInstallObserver} if the package changed from what the 994 * calling program expected. 995 * 996 * @hide 997 */ 998 @SystemApi 999 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 1000 1001 /** 1002 * Installation return code: this is passed to the 1003 * {@link IPackageInstallObserver} if the new package is assigned a 1004 * different UID than it previously held. 1005 * 1006 * @hide 1007 */ 1008 public static final int INSTALL_FAILED_UID_CHANGED = -24; 1009 1010 /** 1011 * Installation return code: this is passed to the 1012 * {@link IPackageInstallObserver} if the new package has an older version 1013 * code than the currently installed package. 1014 * 1015 * @hide 1016 */ 1017 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 1018 1019 /** 1020 * Installation return code: this is passed to the 1021 * {@link IPackageInstallObserver} if the old package has target SDK high 1022 * enough to support runtime permission and the new package has target SDK 1023 * low enough to not support runtime permissions. 1024 * 1025 * @hide 1026 */ 1027 @SystemApi 1028 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 1029 1030 /** 1031 * Installation parse return code: this is passed to the 1032 * {@link IPackageInstallObserver} if the parser was given a path that is 1033 * not a file, or does not end with the expected '.apk' extension. 1034 * 1035 * @hide 1036 */ 1037 @SystemApi 1038 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 1039 1040 /** 1041 * Installation parse return code: this is passed to the 1042 * {@link IPackageInstallObserver} if the parser was unable to retrieve the 1043 * AndroidManifest.xml file. 1044 * 1045 * @hide 1046 */ 1047 @SystemApi 1048 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 1049 1050 /** 1051 * Installation parse return code: this is passed to the 1052 * {@link IPackageInstallObserver} if the parser encountered an unexpected 1053 * exception. 1054 * 1055 * @hide 1056 */ 1057 @SystemApi 1058 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 1059 1060 /** 1061 * Installation parse return code: this is passed to the 1062 * {@link IPackageInstallObserver} if the parser did not find any 1063 * certificates in the .apk. 1064 * 1065 * @hide 1066 */ 1067 @SystemApi 1068 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 1069 1070 /** 1071 * Installation parse return code: this is passed to the 1072 * {@link IPackageInstallObserver} if the parser found inconsistent 1073 * certificates on the files in the .apk. 1074 * 1075 * @hide 1076 */ 1077 @SystemApi 1078 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 1079 1080 /** 1081 * Installation parse return code: this is passed to the 1082 * {@link IPackageInstallObserver} if the parser encountered a 1083 * CertificateEncodingException in one of the files in the .apk. 1084 * 1085 * @hide 1086 */ 1087 @SystemApi 1088 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 1089 1090 /** 1091 * Installation parse return code: this is passed to the 1092 * {@link IPackageInstallObserver} if the parser encountered a bad or 1093 * missing package name in the manifest. 1094 * 1095 * @hide 1096 */ 1097 @SystemApi 1098 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 1099 1100 /** 1101 * Installation parse return code: this is passed to the 1102 * {@link IPackageInstallObserver} if the parser encountered a bad shared 1103 * user id name in the manifest. 1104 * 1105 * @hide 1106 */ 1107 @SystemApi 1108 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 1109 1110 /** 1111 * Installation parse return code: this is passed to the 1112 * {@link IPackageInstallObserver} if the parser encountered some structural 1113 * problem in the manifest. 1114 * 1115 * @hide 1116 */ 1117 @SystemApi 1118 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 1119 1120 /** 1121 * Installation parse return code: this is passed to the 1122 * {@link IPackageInstallObserver} if the parser did not find any actionable 1123 * tags (instrumentation or application) in the manifest. 1124 * 1125 * @hide 1126 */ 1127 @SystemApi 1128 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 1129 1130 /** 1131 * Installation failed return code: this is passed to the 1132 * {@link IPackageInstallObserver} if the system failed to install the 1133 * package because of system issues. 1134 * 1135 * @hide 1136 */ 1137 @SystemApi 1138 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 1139 1140 /** 1141 * Installation failed return code: this is passed to the 1142 * {@link IPackageInstallObserver} if the system failed to install the 1143 * package because the user is restricted from installing apps. 1144 * 1145 * @hide 1146 */ 1147 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 1148 1149 /** 1150 * Installation failed return code: this is passed to the 1151 * {@link IPackageInstallObserver} if the system failed to install the 1152 * package because it is attempting to define a permission that is already 1153 * defined by some existing package. 1154 * <p> 1155 * The package name of the app which has already defined the permission is 1156 * passed to a {@link PackageInstallObserver}, if any, as the 1157 * {@link #EXTRA_FAILURE_EXISTING_PACKAGE} string extra; and the name of the 1158 * permission being redefined is passed in the 1159 * {@link #EXTRA_FAILURE_EXISTING_PERMISSION} string extra. 1160 * 1161 * @hide 1162 */ 1163 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 1164 1165 /** 1166 * Installation failed return code: this is passed to the 1167 * {@link IPackageInstallObserver} if the system failed to install the 1168 * package because its packaged native code did not match any of the ABIs 1169 * supported by the system. 1170 * 1171 * @hide 1172 */ 1173 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1174 1175 /** 1176 * Internal return code for NativeLibraryHelper methods to indicate that the package 1177 * being processed did not contain any native code. This is placed here only so that 1178 * it can belong to the same value space as the other install failure codes. 1179 * 1180 * @hide 1181 */ 1182 public static final int NO_NATIVE_LIBRARIES = -114; 1183 1184 /** {@hide} */ 1185 public static final int INSTALL_FAILED_ABORTED = -115; 1186 1187 /** 1188 * Installation failed return code: ephemeral app installs are incompatible with some 1189 * other installation flags supplied for the operation; or other circumstances such 1190 * as trying to upgrade a system app via an ephemeral install. 1191 * @hide 1192 */ 1193 public static final int INSTALL_FAILED_EPHEMERAL_INVALID = -116; 1194 1195 /** @hide */ 1196 @IntDef(flag = true, value = { 1197 DELETE_KEEP_DATA, 1198 DELETE_ALL_USERS, 1199 DELETE_SYSTEM_APP, 1200 DELETE_DONT_KILL_APP, 1201 }) 1202 @Retention(RetentionPolicy.SOURCE) 1203 public @interface DeleteFlags {} 1204 1205 /** 1206 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1207 * package's data directory. 1208 * 1209 * @hide 1210 */ 1211 public static final int DELETE_KEEP_DATA = 0x00000001; 1212 1213 /** 1214 * Flag parameter for {@link #deletePackage} to indicate that you want the 1215 * package deleted for all users. 1216 * 1217 * @hide 1218 */ 1219 public static final int DELETE_ALL_USERS = 0x00000002; 1220 1221 /** 1222 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1223 * uninstall on a system that has been updated, then don't do the normal process 1224 * of uninstalling the update and rolling back to the older system version (which 1225 * needs to happen for all users); instead, just mark the app as uninstalled for 1226 * the current user. 1227 * 1228 * @hide 1229 */ 1230 public static final int DELETE_SYSTEM_APP = 0x00000004; 1231 1232 /** 1233 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1234 * uninstall on a package that is replaced to provide new feature splits, the 1235 * existing application should not be killed during the removal process. 1236 * 1237 * @hide 1238 */ 1239 public static final int DELETE_DONT_KILL_APP = 0x00000008; 1240 1241 /** 1242 * Return code for when package deletion succeeds. This is passed to the 1243 * {@link IPackageDeleteObserver} if the system succeeded in deleting the 1244 * package. 1245 * 1246 * @hide 1247 */ 1248 public static final int DELETE_SUCCEEDED = 1; 1249 1250 /** 1251 * Deletion failed return code: this is passed to the 1252 * {@link IPackageDeleteObserver} if the system failed to delete the package 1253 * for an unspecified reason. 1254 * 1255 * @hide 1256 */ 1257 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1258 1259 /** 1260 * Deletion failed return code: this is passed to the 1261 * {@link IPackageDeleteObserver} if the system failed to delete the package 1262 * because it is the active DevicePolicy manager. 1263 * 1264 * @hide 1265 */ 1266 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1267 1268 /** 1269 * Deletion failed return code: this is passed to the 1270 * {@link IPackageDeleteObserver} if the system failed to delete the package 1271 * since the user is restricted. 1272 * 1273 * @hide 1274 */ 1275 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1276 1277 /** 1278 * Deletion failed return code: this is passed to the 1279 * {@link IPackageDeleteObserver} if the system failed to delete the package 1280 * because a profile or device owner has marked the package as 1281 * uninstallable. 1282 * 1283 * @hide 1284 */ 1285 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1286 1287 /** {@hide} */ 1288 public static final int DELETE_FAILED_ABORTED = -5; 1289 1290 /** 1291 * Deletion failed return code: this is passed to the 1292 * {@link IPackageDeleteObserver} if the system failed to delete the package 1293 * because the packge is a shared library used by other installed packages. 1294 * {@hide} */ 1295 public static final int DELETE_FAILED_USED_SHARED_LIBRARY = -6; 1296 1297 /** 1298 * Return code that is passed to the {@link IPackageMoveObserver} when the 1299 * package has been successfully moved by the system. 1300 * 1301 * @hide 1302 */ 1303 public static final int MOVE_SUCCEEDED = -100; 1304 1305 /** 1306 * Error code that is passed to the {@link IPackageMoveObserver} when the 1307 * package hasn't been successfully moved by the system because of 1308 * insufficient memory on specified media. 1309 * 1310 * @hide 1311 */ 1312 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1313 1314 /** 1315 * Error code that is passed to the {@link IPackageMoveObserver} if the 1316 * specified package doesn't exist. 1317 * 1318 * @hide 1319 */ 1320 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1321 1322 /** 1323 * Error code that is passed to the {@link IPackageMoveObserver} if the 1324 * specified package cannot be moved since its a system package. 1325 * 1326 * @hide 1327 */ 1328 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1329 1330 /** 1331 * Error code that is passed to the {@link IPackageMoveObserver} if the 1332 * specified package cannot be moved since its forward locked. 1333 * 1334 * @hide 1335 */ 1336 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1337 1338 /** 1339 * Error code that is passed to the {@link IPackageMoveObserver} if the 1340 * specified package cannot be moved to the specified location. 1341 * 1342 * @hide 1343 */ 1344 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1345 1346 /** 1347 * Error code that is passed to the {@link IPackageMoveObserver} if the 1348 * specified package cannot be moved to the specified location. 1349 * 1350 * @hide 1351 */ 1352 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1353 1354 /** 1355 * Error code that is passed to the {@link IPackageMoveObserver} if the 1356 * specified package already has an operation pending in the queue. 1357 * 1358 * @hide 1359 */ 1360 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1361 1362 /** 1363 * Error code that is passed to the {@link IPackageMoveObserver} if the 1364 * specified package cannot be moved since it contains a device admin. 1365 * 1366 * @hide 1367 */ 1368 public static final int MOVE_FAILED_DEVICE_ADMIN = -8; 1369 1370 /** 1371 * Error code that is passed to the {@link IPackageMoveObserver} if system does not allow 1372 * non-system apps to be moved to internal storage. 1373 * 1374 * @hide 1375 */ 1376 public static final int MOVE_FAILED_3RD_PARTY_NOT_ALLOWED_ON_INTERNAL = -9; 1377 1378 /** 1379 * Flag parameter for {@link #movePackage} to indicate that 1380 * the package should be moved to internal storage if its 1381 * been installed on external media. 1382 * @hide 1383 */ 1384 @Deprecated 1385 public static final int MOVE_INTERNAL = 0x00000001; 1386 1387 /** 1388 * Flag parameter for {@link #movePackage} to indicate that 1389 * the package should be moved to external media. 1390 * @hide 1391 */ 1392 @Deprecated 1393 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1394 1395 /** {@hide} */ 1396 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1397 1398 /** 1399 * Usable by the required verifier as the {@code verificationCode} argument 1400 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1401 * allow the installation to proceed without any of the optional verifiers 1402 * needing to vote. 1403 * 1404 * @hide 1405 */ 1406 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1407 1408 /** 1409 * Used as the {@code verificationCode} argument for 1410 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1411 * package verifier allows the installation to proceed. 1412 */ 1413 public static final int VERIFICATION_ALLOW = 1; 1414 1415 /** 1416 * Used as the {@code verificationCode} argument for 1417 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1418 * package verifier does not vote to allow the installation to proceed. 1419 */ 1420 public static final int VERIFICATION_REJECT = -1; 1421 1422 /** 1423 * Used as the {@code verificationCode} argument for 1424 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1425 * IntentFilter Verifier confirms that the IntentFilter is verified. 1426 * 1427 * @hide 1428 */ 1429 @SystemApi 1430 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1431 1432 /** 1433 * Used as the {@code verificationCode} argument for 1434 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1435 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1436 * 1437 * @hide 1438 */ 1439 @SystemApi 1440 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1441 1442 /** 1443 * Internal status code to indicate that an IntentFilter verification result is not specified. 1444 * 1445 * @hide 1446 */ 1447 @SystemApi 1448 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1449 1450 /** 1451 * Used as the {@code status} argument for 1452 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1453 * will always be prompted the Intent Disambiguation Dialog if there are two 1454 * or more Intent resolved for the IntentFilter's domain(s). 1455 * 1456 * @hide 1457 */ 1458 @SystemApi 1459 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1460 1461 /** 1462 * Used as the {@code status} argument for 1463 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1464 * will never be prompted the Intent Disambiguation Dialog if there are two 1465 * or more resolution of the Intent. The default App for the domain(s) 1466 * specified in the IntentFilter will also ALWAYS be used. 1467 * 1468 * @hide 1469 */ 1470 @SystemApi 1471 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1472 1473 /** 1474 * Used as the {@code status} argument for 1475 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1476 * may be prompted the Intent Disambiguation Dialog if there are two or more 1477 * Intent resolved. The default App for the domain(s) specified in the 1478 * IntentFilter will also NEVER be presented to the User. 1479 * 1480 * @hide 1481 */ 1482 @SystemApi 1483 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1484 1485 /** 1486 * Used as the {@code status} argument for 1487 * {@link #updateIntentVerificationStatusAsUser} to indicate that this app 1488 * should always be considered as an ambiguous candidate for handling the 1489 * matching Intent even if there are other candidate apps in the "always" 1490 * state. Put another way: if there are any 'always ask' apps in a set of 1491 * more than one candidate app, then a disambiguation is *always* presented 1492 * even if there is another candidate app with the 'always' state. 1493 * 1494 * @hide 1495 */ 1496 @SystemApi 1497 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1498 1499 /** 1500 * Can be used as the {@code millisecondsToDelay} argument for 1501 * {@link PackageManager#extendVerificationTimeout}. This is the 1502 * maximum time {@code PackageManager} waits for the verification 1503 * agent to return (in milliseconds). 1504 */ 1505 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1506 1507 /** 1508 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1509 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1510 * lag in sound input or output. 1511 */ 1512 @SdkConstant(SdkConstantType.FEATURE) 1513 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1514 1515 /** 1516 * Feature for {@link #getSystemAvailableFeatures} and 1517 * {@link #hasSystemFeature}: The device includes at least one form of audio 1518 * output, such as speakers, audio jack or streaming over bluetooth 1519 */ 1520 @SdkConstant(SdkConstantType.FEATURE) 1521 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1522 1523 /** 1524 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1525 * The device has professional audio level of functionality and performance. 1526 */ 1527 @SdkConstant(SdkConstantType.FEATURE) 1528 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1529 1530 /** 1531 * Feature for {@link #getSystemAvailableFeatures} and 1532 * {@link #hasSystemFeature}: The device is capable of communicating with 1533 * other devices via Bluetooth. 1534 */ 1535 @SdkConstant(SdkConstantType.FEATURE) 1536 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1537 1538 /** 1539 * Feature for {@link #getSystemAvailableFeatures} and 1540 * {@link #hasSystemFeature}: The device is capable of communicating with 1541 * other devices via Bluetooth Low Energy radio. 1542 */ 1543 @SdkConstant(SdkConstantType.FEATURE) 1544 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1545 1546 /** 1547 * Feature for {@link #getSystemAvailableFeatures} and 1548 * {@link #hasSystemFeature}: The device has a camera facing away 1549 * from the screen. 1550 */ 1551 @SdkConstant(SdkConstantType.FEATURE) 1552 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1553 1554 /** 1555 * Feature for {@link #getSystemAvailableFeatures} and 1556 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1557 */ 1558 @SdkConstant(SdkConstantType.FEATURE) 1559 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1560 1561 /** 1562 * Feature for {@link #getSystemAvailableFeatures} and 1563 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1564 * some direction, or can support an external camera being connected to it. 1565 */ 1566 @SdkConstant(SdkConstantType.FEATURE) 1567 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1568 1569 /** 1570 * Feature for {@link #getSystemAvailableFeatures} and 1571 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1572 * The external camera may not always be connected or available to applications to use. 1573 */ 1574 @SdkConstant(SdkConstantType.FEATURE) 1575 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1576 1577 /** 1578 * Feature for {@link #getSystemAvailableFeatures} and 1579 * {@link #hasSystemFeature}: The device's camera supports flash. 1580 */ 1581 @SdkConstant(SdkConstantType.FEATURE) 1582 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1583 1584 /** 1585 * Feature for {@link #getSystemAvailableFeatures} and 1586 * {@link #hasSystemFeature}: The device has a front facing camera. 1587 */ 1588 @SdkConstant(SdkConstantType.FEATURE) 1589 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1590 1591 /** 1592 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1593 * of the cameras on the device supports the 1594 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1595 * capability level. 1596 */ 1597 @SdkConstant(SdkConstantType.FEATURE) 1598 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1599 1600 /** 1601 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1602 * of the cameras on the device supports the 1603 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1604 * capability level. 1605 */ 1606 @SdkConstant(SdkConstantType.FEATURE) 1607 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1608 "android.hardware.camera.capability.manual_sensor"; 1609 1610 /** 1611 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1612 * of the cameras on the device supports the 1613 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1614 * capability level. 1615 */ 1616 @SdkConstant(SdkConstantType.FEATURE) 1617 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1618 "android.hardware.camera.capability.manual_post_processing"; 1619 1620 /** 1621 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1622 * of the cameras on the device supports the 1623 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1624 * capability level. 1625 */ 1626 @SdkConstant(SdkConstantType.FEATURE) 1627 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1628 "android.hardware.camera.capability.raw"; 1629 1630 /** 1631 * Feature for {@link #getSystemAvailableFeatures} and 1632 * {@link #hasSystemFeature}: The device is capable of communicating with 1633 * consumer IR devices. 1634 */ 1635 @SdkConstant(SdkConstantType.FEATURE) 1636 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1637 1638 /** 1639 * Feature for {@link #getSystemAvailableFeatures} and 1640 * {@link #hasSystemFeature}: The device supports one or more methods of 1641 * reporting current location. 1642 */ 1643 @SdkConstant(SdkConstantType.FEATURE) 1644 public static final String FEATURE_LOCATION = "android.hardware.location"; 1645 1646 /** 1647 * Feature for {@link #getSystemAvailableFeatures} and 1648 * {@link #hasSystemFeature}: The device has a Global Positioning System 1649 * receiver and can report precise location. 1650 */ 1651 @SdkConstant(SdkConstantType.FEATURE) 1652 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1653 1654 /** 1655 * Feature for {@link #getSystemAvailableFeatures} and 1656 * {@link #hasSystemFeature}: The device can report location with coarse 1657 * accuracy using a network-based geolocation system. 1658 */ 1659 @SdkConstant(SdkConstantType.FEATURE) 1660 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1661 1662 /** 1663 * Feature for {@link #getSystemAvailableFeatures} and 1664 * {@link #hasSystemFeature}: The device can record audio via a 1665 * microphone. 1666 */ 1667 @SdkConstant(SdkConstantType.FEATURE) 1668 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1669 1670 /** 1671 * Feature for {@link #getSystemAvailableFeatures} and 1672 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1673 * Communications (NFC). 1674 */ 1675 @SdkConstant(SdkConstantType.FEATURE) 1676 public static final String FEATURE_NFC = "android.hardware.nfc"; 1677 1678 /** 1679 * Feature for {@link #getSystemAvailableFeatures} and 1680 * {@link #hasSystemFeature}: The device supports host- 1681 * based NFC card emulation. 1682 * 1683 * TODO remove when depending apps have moved to new constant. 1684 * @hide 1685 * @deprecated 1686 */ 1687 @Deprecated 1688 @SdkConstant(SdkConstantType.FEATURE) 1689 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1690 1691 /** 1692 * Feature for {@link #getSystemAvailableFeatures} and 1693 * {@link #hasSystemFeature}: The device supports host- 1694 * based NFC card emulation. 1695 */ 1696 @SdkConstant(SdkConstantType.FEATURE) 1697 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1698 1699 /** 1700 * Feature for {@link #getSystemAvailableFeatures} and 1701 * {@link #hasSystemFeature}: The device supports host- 1702 * based NFC-F card emulation. 1703 */ 1704 @SdkConstant(SdkConstantType.FEATURE) 1705 public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef"; 1706 1707 /** 1708 * Feature for {@link #getSystemAvailableFeatures} and 1709 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1710 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1711 * Android Extension Pack</a>. 1712 */ 1713 @SdkConstant(SdkConstantType.FEATURE) 1714 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1715 1716 /** 1717 * Feature for {@link #getSystemAvailableFeatures} and 1718 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1719 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1720 * what level of optional hardware features limits it supports. 1721 * <p> 1722 * Level 0 includes the base Vulkan requirements as well as: 1723 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1724 * <p> 1725 * Level 1 additionally includes: 1726 * <ul> 1727 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1728 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1729 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1730 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1731 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1732 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1733 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1734 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1735 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1736 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1737 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1738 * </ul> 1739 */ 1740 @SdkConstant(SdkConstantType.FEATURE) 1741 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1742 1743 /** 1744 * Feature for {@link #getSystemAvailableFeatures} and 1745 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1746 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1747 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1748 * uses the same encoding as Vulkan version numbers: 1749 * <ul> 1750 * <li>Major version number in bits 31-22</li> 1751 * <li>Minor version number in bits 21-12</li> 1752 * <li>Patch version number in bits 11-0</li> 1753 * </ul> 1754 */ 1755 @SdkConstant(SdkConstantType.FEATURE) 1756 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1757 1758 /** 1759 * Feature for {@link #getSystemAvailableFeatures} and 1760 * {@link #hasSystemFeature}: The device includes an accelerometer. 1761 */ 1762 @SdkConstant(SdkConstantType.FEATURE) 1763 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1764 1765 /** 1766 * Feature for {@link #getSystemAvailableFeatures} and 1767 * {@link #hasSystemFeature}: The device includes a barometer (air 1768 * pressure sensor.) 1769 */ 1770 @SdkConstant(SdkConstantType.FEATURE) 1771 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1772 1773 /** 1774 * Feature for {@link #getSystemAvailableFeatures} and 1775 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1776 */ 1777 @SdkConstant(SdkConstantType.FEATURE) 1778 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1779 1780 /** 1781 * Feature for {@link #getSystemAvailableFeatures} and 1782 * {@link #hasSystemFeature}: The device includes a gyroscope. 1783 */ 1784 @SdkConstant(SdkConstantType.FEATURE) 1785 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1786 1787 /** 1788 * Feature for {@link #getSystemAvailableFeatures} and 1789 * {@link #hasSystemFeature}: The device includes a light sensor. 1790 */ 1791 @SdkConstant(SdkConstantType.FEATURE) 1792 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1793 1794 /** 1795 * Feature for {@link #getSystemAvailableFeatures} and 1796 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1797 */ 1798 @SdkConstant(SdkConstantType.FEATURE) 1799 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1800 1801 /** 1802 * Feature for {@link #getSystemAvailableFeatures} and 1803 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1804 */ 1805 @SdkConstant(SdkConstantType.FEATURE) 1806 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1807 1808 /** 1809 * Feature for {@link #getSystemAvailableFeatures} and 1810 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1811 */ 1812 @SdkConstant(SdkConstantType.FEATURE) 1813 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1814 1815 /** 1816 * Feature for {@link #getSystemAvailableFeatures} and 1817 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1818 */ 1819 @SdkConstant(SdkConstantType.FEATURE) 1820 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1821 1822 /** 1823 * Feature for {@link #getSystemAvailableFeatures} and 1824 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 1825 */ 1826 @SdkConstant(SdkConstantType.FEATURE) 1827 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1828 "android.hardware.sensor.heartrate.ecg"; 1829 1830 /** 1831 * Feature for {@link #getSystemAvailableFeatures} and 1832 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1833 */ 1834 @SdkConstant(SdkConstantType.FEATURE) 1835 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1836 "android.hardware.sensor.relative_humidity"; 1837 1838 /** 1839 * Feature for {@link #getSystemAvailableFeatures} and 1840 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1841 */ 1842 @SdkConstant(SdkConstantType.FEATURE) 1843 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1844 "android.hardware.sensor.ambient_temperature"; 1845 1846 /** 1847 * Feature for {@link #getSystemAvailableFeatures} and 1848 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1849 * capabilities. 1850 */ 1851 @SdkConstant(SdkConstantType.FEATURE) 1852 public static final String FEATURE_HIFI_SENSORS = 1853 "android.hardware.sensor.hifi_sensors"; 1854 1855 /** 1856 * Feature for {@link #getSystemAvailableFeatures} and 1857 * {@link #hasSystemFeature}: The device has a telephony radio with data 1858 * communication support. 1859 */ 1860 @SdkConstant(SdkConstantType.FEATURE) 1861 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1862 1863 /** 1864 * Feature for {@link #getSystemAvailableFeatures} and 1865 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1866 */ 1867 @SdkConstant(SdkConstantType.FEATURE) 1868 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1869 1870 /** 1871 * Feature for {@link #getSystemAvailableFeatures} and 1872 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1873 */ 1874 @SdkConstant(SdkConstantType.FEATURE) 1875 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1876 1877 /** 1878 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1879 * The device supports telephony carrier restriction mechanism. 1880 * 1881 * <p>Devices declaring this feature must have an implementation of the 1882 * {@link android.telephony.TelephonyManager#getAllowedCarriers} and 1883 * {@link android.telephony.TelephonyManager#setAllowedCarriers}. 1884 * @hide 1885 */ 1886 @SystemApi 1887 @SdkConstant(SdkConstantType.FEATURE) 1888 public static final String FEATURE_TELEPHONY_CARRIERLOCK = 1889 "android.hardware.telephony.carrierlock"; 1890 1891 /** 1892 * Feature for {@link #getSystemAvailableFeatures} and 1893 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1894 * as the USB host. 1895 */ 1896 @SdkConstant(SdkConstantType.FEATURE) 1897 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1898 1899 /** 1900 * Feature for {@link #getSystemAvailableFeatures} and 1901 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1902 */ 1903 @SdkConstant(SdkConstantType.FEATURE) 1904 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1905 1906 /** 1907 * Feature for {@link #getSystemAvailableFeatures} and 1908 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1909 */ 1910 @SdkConstant(SdkConstantType.FEATURE) 1911 public static final String FEATURE_SIP = "android.software.sip"; 1912 1913 /** 1914 * Feature for {@link #getSystemAvailableFeatures} and 1915 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1916 */ 1917 @SdkConstant(SdkConstantType.FEATURE) 1918 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1919 1920 /** 1921 * Feature for {@link #getSystemAvailableFeatures} and 1922 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1923 */ 1924 @SdkConstant(SdkConstantType.FEATURE) 1925 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1926 1927 /** 1928 * Feature for {@link #getSystemAvailableFeatures} and 1929 * {@link #hasSystemFeature}: The device's display has a touch screen. 1930 */ 1931 @SdkConstant(SdkConstantType.FEATURE) 1932 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1933 1934 /** 1935 * Feature for {@link #getSystemAvailableFeatures} and 1936 * {@link #hasSystemFeature}: The device's touch screen supports 1937 * multitouch sufficient for basic two-finger gesture detection. 1938 */ 1939 @SdkConstant(SdkConstantType.FEATURE) 1940 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1941 1942 /** 1943 * Feature for {@link #getSystemAvailableFeatures} and 1944 * {@link #hasSystemFeature}: The device's touch screen is capable of 1945 * tracking two or more fingers fully independently. 1946 */ 1947 @SdkConstant(SdkConstantType.FEATURE) 1948 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1949 1950 /** 1951 * Feature for {@link #getSystemAvailableFeatures} and 1952 * {@link #hasSystemFeature}: The device's touch screen is capable of 1953 * tracking a full hand of fingers fully independently -- that is, 5 or 1954 * more simultaneous independent pointers. 1955 */ 1956 @SdkConstant(SdkConstantType.FEATURE) 1957 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1958 1959 /** 1960 * Feature for {@link #getSystemAvailableFeatures} and 1961 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1962 * does support touch emulation for basic events. For instance, the 1963 * device might use a mouse or remote control to drive a cursor, and 1964 * emulate basic touch pointer events like down, up, drag, etc. All 1965 * devices that support android.hardware.touchscreen or a sub-feature are 1966 * presumed to also support faketouch. 1967 */ 1968 @SdkConstant(SdkConstantType.FEATURE) 1969 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1970 1971 /** 1972 * Feature for {@link #getSystemAvailableFeatures} and 1973 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1974 * does support touch emulation for basic events that supports distinct 1975 * tracking of two or more fingers. This is an extension of 1976 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1977 * that unlike a distinct multitouch screen as defined by 1978 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1979 * devices will not actually provide full two-finger gestures since the 1980 * input is being transformed to cursor movement on the screen. That is, 1981 * single finger gestures will move a cursor; two-finger swipes will 1982 * result in single-finger touch events; other two-finger gestures will 1983 * result in the corresponding two-finger touch event. 1984 */ 1985 @SdkConstant(SdkConstantType.FEATURE) 1986 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1987 1988 /** 1989 * Feature for {@link #getSystemAvailableFeatures} and 1990 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1991 * does support touch emulation for basic events that supports tracking 1992 * a hand of fingers (5 or more fingers) fully independently. 1993 * This is an extension of 1994 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1995 * that unlike a multitouch screen as defined by 1996 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1997 * gestures can be detected due to the limitations described for 1998 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1999 */ 2000 @SdkConstant(SdkConstantType.FEATURE) 2001 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 2002 2003 /** 2004 * Feature for {@link #getSystemAvailableFeatures} and 2005 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 2006 */ 2007 @SdkConstant(SdkConstantType.FEATURE) 2008 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 2009 2010 /** 2011 * Feature for {@link #getSystemAvailableFeatures} and 2012 * {@link #hasSystemFeature}: The device supports portrait orientation 2013 * screens. For backwards compatibility, you can assume that if neither 2014 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 2015 * both portrait and landscape. 2016 */ 2017 @SdkConstant(SdkConstantType.FEATURE) 2018 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 2019 2020 /** 2021 * Feature for {@link #getSystemAvailableFeatures} and 2022 * {@link #hasSystemFeature}: The device supports landscape orientation 2023 * screens. For backwards compatibility, you can assume that if neither 2024 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 2025 * both portrait and landscape. 2026 */ 2027 @SdkConstant(SdkConstantType.FEATURE) 2028 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 2029 2030 /** 2031 * Feature for {@link #getSystemAvailableFeatures} and 2032 * {@link #hasSystemFeature}: The device supports live wallpapers. 2033 */ 2034 @SdkConstant(SdkConstantType.FEATURE) 2035 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 2036 /** 2037 * Feature for {@link #getSystemAvailableFeatures} and 2038 * {@link #hasSystemFeature}: The device supports app widgets. 2039 */ 2040 @SdkConstant(SdkConstantType.FEATURE) 2041 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 2042 2043 /** 2044 * @hide 2045 * Feature for {@link #getSystemAvailableFeatures} and 2046 * {@link #hasSystemFeature}: The device supports 2047 * {@link android.service.voice.VoiceInteractionService} and 2048 * {@link android.app.VoiceInteractor}. 2049 */ 2050 @SdkConstant(SdkConstantType.FEATURE) 2051 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 2052 2053 2054 /** 2055 * Feature for {@link #getSystemAvailableFeatures} and 2056 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 2057 * by third party applications. 2058 */ 2059 @SdkConstant(SdkConstantType.FEATURE) 2060 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 2061 2062 /** 2063 * Feature for {@link #getSystemAvailableFeatures} and 2064 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 2065 * with the {@link android.inputmethodservice.InputMethodService} API. 2066 */ 2067 @SdkConstant(SdkConstantType.FEATURE) 2068 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 2069 2070 /** 2071 * Feature for {@link #getSystemAvailableFeatures} and 2072 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 2073 */ 2074 @SdkConstant(SdkConstantType.FEATURE) 2075 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 2076 2077 /** 2078 * Feature for {@link #getSystemAvailableFeatures} and 2079 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2080 * typically used in a living room television experience, but is a software 2081 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2082 * feature will use resources associated with the "television" UI mode. 2083 */ 2084 @SdkConstant(SdkConstantType.FEATURE) 2085 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2086 2087 /** 2088 * Feature for {@link #getSystemAvailableFeatures} and 2089 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2090 * applications designed for this experience should be run, though this is 2091 * not enforced by the system. 2092 * @hide 2093 */ 2094 @SdkConstant(SdkConstantType.FEATURE) 2095 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2096 2097 /** 2098 * Feature for {@link #getSystemAvailableFeatures} and 2099 * {@link #hasSystemFeature}: The device supports live TV and can display 2100 * contents from TV inputs implemented with the 2101 * {@link android.media.tv.TvInputService} API. 2102 */ 2103 @SdkConstant(SdkConstantType.FEATURE) 2104 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2105 2106 /** 2107 * Feature for {@link #getSystemAvailableFeatures} and 2108 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2109 */ 2110 @SdkConstant(SdkConstantType.FEATURE) 2111 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2112 2113 /** 2114 * Feature for {@link #getSystemAvailableFeatures} and 2115 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2116 */ 2117 @SdkConstant(SdkConstantType.FEATURE) 2118 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2119 2120 /** 2121 * Feature for {@link #getSystemAvailableFeatures} and 2122 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2123 */ 2124 @SdkConstant(SdkConstantType.FEATURE) 2125 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2126 2127 /** 2128 * Feature for {@link #getSystemAvailableFeatures} and 2129 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2130 * on a vehicle headunit. A headunit here is defined to be inside a 2131 * vehicle that may or may not be moving. A headunit uses either a 2132 * primary display in the center console and/or additional displays in 2133 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2134 * have limited size and resolution. The user will likely be focused on 2135 * driving so limiting driver distraction is a primary concern. User input 2136 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2137 * like interfaces. 2138 */ 2139 @SdkConstant(SdkConstantType.FEATURE) 2140 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2141 2142 /** 2143 * Feature for {@link #getSystemAvailableFeatures} and 2144 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2145 * on a television. Television here is defined to be a typical living 2146 * room television experience: displayed on a big screen, where the user 2147 * is sitting far away from it, and the dominant form of input will be 2148 * something like a DPAD, not through touch or mouse. 2149 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2150 */ 2151 @Deprecated 2152 @SdkConstant(SdkConstantType.FEATURE) 2153 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2154 2155 /** 2156 * Feature for {@link #getSystemAvailableFeatures} and 2157 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2158 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2159 * the wrist. The user is very close when interacting with the device. 2160 */ 2161 @SdkConstant(SdkConstantType.FEATURE) 2162 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2163 2164 /** 2165 * Feature for {@link #getSystemAvailableFeatures} and 2166 * {@link #hasSystemFeature}: This is a device for IoT and may not have an UI. An embedded 2167 * device is defined as a full stack Android device with or without a display and no 2168 * user-installable apps. 2169 */ 2170 @SdkConstant(SdkConstantType.FEATURE) 2171 public static final String FEATURE_EMBEDDED = "android.hardware.type.embedded"; 2172 2173 /** 2174 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2175 * The device supports printing. 2176 */ 2177 @SdkConstant(SdkConstantType.FEATURE) 2178 public static final String FEATURE_PRINTING = "android.software.print"; 2179 2180 /** 2181 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2182 * The device can perform backup and restore operations on installed applications. 2183 */ 2184 @SdkConstant(SdkConstantType.FEATURE) 2185 public static final String FEATURE_BACKUP = "android.software.backup"; 2186 2187 /** 2188 * Feature for {@link #getSystemAvailableFeatures} and 2189 * {@link #hasSystemFeature}: The device supports freeform window management. 2190 * Windows have title bars and can be moved and resized. 2191 */ 2192 // If this feature is present, you also need to set 2193 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2194 @SdkConstant(SdkConstantType.FEATURE) 2195 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2196 = "android.software.freeform_window_management"; 2197 2198 /** 2199 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2200 * The device supports picture-in-picture multi-window mode. 2201 */ 2202 @SdkConstant(SdkConstantType.FEATURE) 2203 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2204 2205 /** 2206 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2207 * The device supports creating secondary users and managed profiles via 2208 * {@link DevicePolicyManager}. 2209 */ 2210 @SdkConstant(SdkConstantType.FEATURE) 2211 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2212 2213 /** 2214 * @hide 2215 * TODO: Remove after dependencies updated b/17392243 2216 */ 2217 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2218 2219 /** 2220 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2221 * The device supports verified boot. 2222 */ 2223 @SdkConstant(SdkConstantType.FEATURE) 2224 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2225 2226 /** 2227 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2228 * The device supports secure removal of users. When a user is deleted the data associated 2229 * with that user is securely deleted and no longer available. 2230 */ 2231 @SdkConstant(SdkConstantType.FEATURE) 2232 public static final String FEATURE_SECURELY_REMOVES_USERS 2233 = "android.software.securely_removes_users"; 2234 2235 /** {@hide} */ 2236 @SdkConstant(SdkConstantType.FEATURE) 2237 public static final String FEATURE_FILE_BASED_ENCRYPTION 2238 = "android.software.file_based_encryption"; 2239 2240 /** 2241 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2242 * The device has a full implementation of the android.webkit.* APIs. Devices 2243 * lacking this feature will not have a functioning WebView implementation. 2244 */ 2245 @SdkConstant(SdkConstantType.FEATURE) 2246 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2247 2248 /** 2249 * Feature for {@link #getSystemAvailableFeatures} and 2250 * {@link #hasSystemFeature}: This device supports ethernet. 2251 */ 2252 @SdkConstant(SdkConstantType.FEATURE) 2253 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2254 2255 /** 2256 * Feature for {@link #getSystemAvailableFeatures} and 2257 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2258 * @hide 2259 */ 2260 @SdkConstant(SdkConstantType.FEATURE) 2261 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2262 2263 /** 2264 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2265 * The device has all of the inputs necessary to be considered a compatible game controller, or 2266 * includes a compatible game controller in the box. 2267 */ 2268 @SdkConstant(SdkConstantType.FEATURE) 2269 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2270 2271 /** 2272 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2273 * The device has a full implementation of the android.media.midi.* APIs. 2274 */ 2275 @SdkConstant(SdkConstantType.FEATURE) 2276 public static final String FEATURE_MIDI = "android.software.midi"; 2277 2278 /** 2279 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2280 * The device implements an optimized mode for virtual reality (VR) applications that handles 2281 * stereoscopic rendering of notifications, and disables most monocular system UI components 2282 * while a VR application has user focus. 2283 * Devices declaring this feature must include an application implementing a 2284 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2285 * {@link android.app.Activity#setVrModeEnabled}. 2286 */ 2287 @SdkConstant(SdkConstantType.FEATURE) 2288 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2289 2290 /** 2291 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2292 * The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements 2293 * to provide a high-quality VR experience. In general, devices declaring this feature will 2294 * additionally: 2295 * <ul> 2296 * <li>Deliver consistent performance at a high framerate over an extended period of time 2297 * for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR 2298 * applications that have called 2299 * {@link android.view.Window#setSustainedPerformanceMode}.</li> 2300 * <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li> 2301 * <li>Include optimizations to lower display persistence while running VR applications.</li> 2302 * <li>Implement an optimized render path to minimize latency to draw to the device's main 2303 * display.</li> 2304 * <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer, 2305 * EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content, 2306 * EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li> 2307 * <li>Provide at least one CPU core that is reserved for use solely by the top, foreground 2308 * VR application process for critical render threads while such an application is 2309 * running.</li> 2310 * </ul> 2311 */ 2312 @SdkConstant(SdkConstantType.FEATURE) 2313 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2314 = "android.hardware.vr.high_performance"; 2315 2316 /** 2317 * Action to external storage service to clean out removed apps. 2318 * @hide 2319 */ 2320 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2321 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2322 2323 /** 2324 * Extra field name for the URI to a verification file. Passed to a package 2325 * verifier. 2326 * 2327 * @hide 2328 */ 2329 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2330 2331 /** 2332 * Extra field name for the ID of a package pending verification. Passed to 2333 * a package verifier and is used to call back to 2334 * {@link PackageManager#verifyPendingInstall(int, int)} 2335 */ 2336 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2337 2338 /** 2339 * Extra field name for the package identifier which is trying to install 2340 * the package. 2341 * 2342 * @hide 2343 */ 2344 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2345 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2346 2347 /** 2348 * Extra field name for the requested install flags for a package pending 2349 * verification. Passed to a package verifier. 2350 * 2351 * @hide 2352 */ 2353 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2354 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2355 2356 /** 2357 * Extra field name for the uid of who is requesting to install 2358 * the package. 2359 * 2360 * @hide 2361 */ 2362 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2363 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2364 2365 /** 2366 * Extra field name for the package name of a package pending verification. 2367 * 2368 * @hide 2369 */ 2370 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2371 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2372 /** 2373 * Extra field name for the result of a verification, either 2374 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2375 * Passed to package verifiers after a package is verified. 2376 */ 2377 public static final String EXTRA_VERIFICATION_RESULT 2378 = "android.content.pm.extra.VERIFICATION_RESULT"; 2379 2380 /** 2381 * Extra field name for the version code of a package pending verification. 2382 * 2383 * @hide 2384 */ 2385 public static final String EXTRA_VERIFICATION_VERSION_CODE 2386 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2387 2388 /** 2389 * Extra field name for the ID of a intent filter pending verification. 2390 * Passed to an intent filter verifier and is used to call back to 2391 * {@link #verifyIntentFilter} 2392 * 2393 * @hide 2394 */ 2395 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2396 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2397 2398 /** 2399 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2400 * an intent filter verifier and is used to construct the URI to verify against. 2401 * 2402 * Usually this is "https" 2403 * 2404 * @hide 2405 */ 2406 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2407 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2408 2409 /** 2410 * Extra field name for the host names to be used for an intent filter pending verification. 2411 * Passed to an intent filter verifier and is used to construct the URI to verify the 2412 * intent filter. 2413 * 2414 * This is a space delimited list of hosts. 2415 * 2416 * @hide 2417 */ 2418 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2419 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2420 2421 /** 2422 * Extra field name for the package name to be used for an intent filter pending verification. 2423 * Passed to an intent filter verifier and is used to check the verification responses coming 2424 * from the hosts. Each host response will need to include the package name of APK containing 2425 * the intent filter. 2426 * 2427 * @hide 2428 */ 2429 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2430 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2431 2432 /** 2433 * The action used to request that the user approve a permission request 2434 * from the application. 2435 * 2436 * @hide 2437 */ 2438 @SystemApi 2439 public static final String ACTION_REQUEST_PERMISSIONS = 2440 "android.content.pm.action.REQUEST_PERMISSIONS"; 2441 2442 /** 2443 * The names of the requested permissions. 2444 * <p> 2445 * <strong>Type:</strong> String[] 2446 * </p> 2447 * 2448 * @hide 2449 */ 2450 @SystemApi 2451 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2452 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2453 2454 /** 2455 * The results from the permissions request. 2456 * <p> 2457 * <strong>Type:</strong> int[] of #PermissionResult 2458 * </p> 2459 * 2460 * @hide 2461 */ 2462 @SystemApi 2463 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2464 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2465 2466 /** 2467 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2468 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2469 * the existing definition for the permission. 2470 * @hide 2471 */ 2472 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2473 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2474 2475 /** 2476 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2477 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2478 * being redundantly defined by the package being installed. 2479 * @hide 2480 */ 2481 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2482 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2483 2484 /** 2485 * Permission flag: The permission is set in its current state 2486 * by the user and apps can still request it at runtime. 2487 * 2488 * @hide 2489 */ 2490 @SystemApi 2491 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2492 2493 /** 2494 * Permission flag: The permission is set in its current state 2495 * by the user and it is fixed, i.e. apps can no longer request 2496 * this permission. 2497 * 2498 * @hide 2499 */ 2500 @SystemApi 2501 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2502 2503 /** 2504 * Permission flag: The permission is set in its current state 2505 * by device policy and neither apps nor the user can change 2506 * its state. 2507 * 2508 * @hide 2509 */ 2510 @SystemApi 2511 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2512 2513 /** 2514 * Permission flag: The permission is set in a granted state but 2515 * access to resources it guards is restricted by other means to 2516 * enable revoking a permission on legacy apps that do not support 2517 * runtime permissions. If this permission is upgraded to runtime 2518 * because the app was updated to support runtime permissions, the 2519 * the permission will be revoked in the upgrade process. 2520 * 2521 * @hide 2522 */ 2523 @SystemApi 2524 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2525 2526 /** 2527 * Permission flag: The permission is set in its current state 2528 * because the app is a component that is a part of the system. 2529 * 2530 * @hide 2531 */ 2532 @SystemApi 2533 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2534 2535 /** 2536 * Permission flag: The permission is granted by default because it 2537 * enables app functionality that is expected to work out-of-the-box 2538 * for providing a smooth user experience. For example, the phone app 2539 * is expected to have the phone permission. 2540 * 2541 * @hide 2542 */ 2543 @SystemApi 2544 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2545 2546 /** 2547 * Permission flag: The permission has to be reviewed before any of 2548 * the app components can run. 2549 * 2550 * @hide 2551 */ 2552 @SystemApi 2553 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2554 2555 /** 2556 * Mask for all permission flags. 2557 * 2558 * @hide 2559 */ 2560 @SystemApi 2561 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2562 2563 /** 2564 * This is a library that contains components apps can invoke. For 2565 * example, a services for apps to bind to, or standard chooser UI, 2566 * etc. This library is versioned and backwards compatible. Clients 2567 * should check its version via {@link android.ext.services.Version 2568 * #getVersionCode()} and avoid calling APIs added in later versions. 2569 * 2570 * @hide 2571 */ 2572 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2573 2574 /** 2575 * This is a library that contains components apps can dynamically 2576 * load. For example, new widgets, helper classes, etc. This library 2577 * is versioned and backwards compatible. Clients should check its 2578 * version via {@link android.ext.shared.Version#getVersionCode()} 2579 * and avoid calling APIs added in later versions. 2580 * 2581 * @hide 2582 */ 2583 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2584 2585 /** 2586 * Used when starting a process for an Activity. 2587 * 2588 * @hide 2589 */ 2590 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2591 2592 /** 2593 * Used when starting a process for a Service. 2594 * 2595 * @hide 2596 */ 2597 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2598 2599 /** 2600 * Used when moving a Service to the foreground. 2601 * 2602 * @hide 2603 */ 2604 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2605 2606 /** 2607 * Used when starting a process for a BroadcastReceiver. 2608 * 2609 * @hide 2610 */ 2611 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2612 2613 /** 2614 * Used when starting a process for a ContentProvider. 2615 * 2616 * @hide 2617 */ 2618 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2619 2620 /** 2621 * Used when starting a process for a BroadcastReceiver. 2622 * 2623 * @hide 2624 */ 2625 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2626 2627 /** 2628 * Used with Context.getClassLoader() across Android packages. 2629 * 2630 * @hide 2631 */ 2632 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2633 2634 /** 2635 * Used when starting a package within a process for Instrumentation. 2636 * 2637 * @hide 2638 */ 2639 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2640 2641 /** 2642 * Total number of usage reasons. 2643 * 2644 * @hide 2645 */ 2646 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2647 2648 /** 2649 * Constant for specifying the highest installed package version code. 2650 */ 2651 public static final int VERSION_CODE_HIGHEST = -1; 2652 2653 /** 2654 * Retrieve overall information about an application package that is 2655 * installed on the system. 2656 * 2657 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2658 * desired package. 2659 * @param flags Additional option flags. Use any combination of 2660 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2661 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2662 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2663 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2664 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2665 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2666 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2667 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2668 * {@link #MATCH_UNINSTALLED_PACKAGES} 2669 * to modify the data returned. 2670 * 2671 * @return A PackageInfo object containing information about the 2672 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2673 * package is not found in the list of installed applications, the 2674 * package information is retrieved from the list of uninstalled 2675 * applications (which includes installed applications as well as 2676 * applications with data directory i.e. applications which had been 2677 * deleted with {@code DONT_DELETE_DATA} flag set). 2678 * @throws NameNotFoundException if a package with the given name cannot be 2679 * found on the system. 2680 * @see #GET_ACTIVITIES 2681 * @see #GET_CONFIGURATIONS 2682 * @see #GET_GIDS 2683 * @see #GET_INSTRUMENTATION 2684 * @see #GET_INTENT_FILTERS 2685 * @see #GET_META_DATA 2686 * @see #GET_PERMISSIONS 2687 * @see #GET_PROVIDERS 2688 * @see #GET_RECEIVERS 2689 * @see #GET_SERVICES 2690 * @see #GET_SHARED_LIBRARY_FILES 2691 * @see #GET_SIGNATURES 2692 * @see #GET_URI_PERMISSION_PATTERNS 2693 * @see #MATCH_DISABLED_COMPONENTS 2694 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2695 * @see #MATCH_UNINSTALLED_PACKAGES 2696 */ 2697 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2698 throws NameNotFoundException; 2699 2700 /** 2701 * Retrieve overall information about an application package that is 2702 * installed on the system. This method can be used for retrieving 2703 * information about packages for which multiple versions can be 2704 * installed at the time. Currently only packages hosting static shared 2705 * libraries can have multiple installed versions. The method can also 2706 * be used to get info for a package that has a single version installed 2707 * by passing {@link #VERSION_CODE_HIGHEST} in the {@link VersionedPackage} 2708 * constructor. 2709 * 2710 * @param versionedPackage The versioned packages for which to query. 2711 * @param flags Additional option flags. Use any combination of 2712 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2713 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2714 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2715 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2716 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2717 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2718 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2719 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2720 * {@link #MATCH_UNINSTALLED_PACKAGES} 2721 * to modify the data returned. 2722 * 2723 * @return A PackageInfo object containing information about the 2724 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2725 * package is not found in the list of installed applications, the 2726 * package information is retrieved from the list of uninstalled 2727 * applications (which includes installed applications as well as 2728 * applications with data directory i.e. applications which had been 2729 * deleted with {@code DONT_DELETE_DATA} flag set). 2730 * @throws NameNotFoundException if a package with the given name cannot be 2731 * found on the system. 2732 * @see #GET_ACTIVITIES 2733 * @see #GET_CONFIGURATIONS 2734 * @see #GET_GIDS 2735 * @see #GET_INSTRUMENTATION 2736 * @see #GET_INTENT_FILTERS 2737 * @see #GET_META_DATA 2738 * @see #GET_PERMISSIONS 2739 * @see #GET_PROVIDERS 2740 * @see #GET_RECEIVERS 2741 * @see #GET_SERVICES 2742 * @see #GET_SHARED_LIBRARY_FILES 2743 * @see #GET_SIGNATURES 2744 * @see #GET_URI_PERMISSION_PATTERNS 2745 * @see #MATCH_DISABLED_COMPONENTS 2746 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2747 * @see #MATCH_UNINSTALLED_PACKAGES 2748 */ 2749 public abstract PackageInfo getPackageInfo(VersionedPackage versionedPackage, 2750 @PackageInfoFlags int flags) throws NameNotFoundException; 2751 2752 /** 2753 * Retrieve overall information about an application package that is 2754 * installed on the system. 2755 * 2756 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2757 * desired package. 2758 * @param flags Additional option flags. Use any combination of 2759 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2760 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2761 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2762 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2763 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2764 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2765 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2766 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2767 * {@link #MATCH_UNINSTALLED_PACKAGES} 2768 * to modify the data returned. 2769 * @param userId The user id. 2770 * 2771 * @return A PackageInfo object containing information about the 2772 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2773 * package is not found in the list of installed applications, the 2774 * package information is retrieved from the list of uninstalled 2775 * applications (which includes installed applications as well as 2776 * applications with data directory i.e. applications which had been 2777 * deleted with {@code DONT_DELETE_DATA} flag set). 2778 * @throws NameNotFoundException if a package with the given name cannot be 2779 * found on the system. 2780 * @see #GET_ACTIVITIES 2781 * @see #GET_CONFIGURATIONS 2782 * @see #GET_GIDS 2783 * @see #GET_INSTRUMENTATION 2784 * @see #GET_INTENT_FILTERS 2785 * @see #GET_META_DATA 2786 * @see #GET_PERMISSIONS 2787 * @see #GET_PROVIDERS 2788 * @see #GET_RECEIVERS 2789 * @see #GET_SERVICES 2790 * @see #GET_SHARED_LIBRARY_FILES 2791 * @see #GET_SIGNATURES 2792 * @see #GET_URI_PERMISSION_PATTERNS 2793 * @see #MATCH_DISABLED_COMPONENTS 2794 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2795 * @see #MATCH_UNINSTALLED_PACKAGES 2796 * 2797 * @hide 2798 */ 2799 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2800 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2801 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2802 2803 /** 2804 * Map from the current package names in use on the device to whatever 2805 * the current canonical name of that package is. 2806 * @param names Array of current names to be mapped. 2807 * @return Returns an array of the same size as the original, containing 2808 * the canonical name for each package. 2809 */ 2810 public abstract String[] currentToCanonicalPackageNames(String[] names); 2811 2812 /** 2813 * Map from a packages canonical name to the current name in use on the device. 2814 * @param names Array of new names to be mapped. 2815 * @return Returns an array of the same size as the original, containing 2816 * the current name for each package. 2817 */ 2818 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2819 2820 /** 2821 * Returns a "good" intent to launch a front-door activity in a package. 2822 * This is used, for example, to implement an "open" button when browsing 2823 * through packages. The current implementation looks first for a main 2824 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2825 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2826 * <code>null</code> if neither are found. 2827 * 2828 * @param packageName The name of the package to inspect. 2829 * 2830 * @return A fully-qualified {@link Intent} that can be used to launch the 2831 * main activity in the package. Returns <code>null</code> if the package 2832 * does not contain such an activity, or if <em>packageName</em> is not 2833 * recognized. 2834 */ 2835 public abstract Intent getLaunchIntentForPackage(String packageName); 2836 2837 /** 2838 * Return a "good" intent to launch a front-door Leanback activity in a 2839 * package, for use for example to implement an "open" button when browsing 2840 * through packages. The current implementation will look for a main 2841 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2842 * return null if no main leanback activities are found. 2843 * 2844 * @param packageName The name of the package to inspect. 2845 * @return Returns either a fully-qualified Intent that can be used to launch 2846 * the main Leanback activity in the package, or null if the package 2847 * does not contain such an activity. 2848 */ 2849 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2850 2851 /** 2852 * Return an array of all of the POSIX secondary group IDs that have been 2853 * assigned to the given package. 2854 * <p> 2855 * Note that the same package may have different GIDs under different 2856 * {@link UserHandle} on the same device. 2857 * 2858 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2859 * desired package. 2860 * @return Returns an int array of the assigned GIDs, or null if there are 2861 * none. 2862 * @throws NameNotFoundException if a package with the given name cannot be 2863 * found on the system. 2864 */ 2865 public abstract int[] getPackageGids(String packageName) 2866 throws NameNotFoundException; 2867 2868 /** 2869 * Return an array of all of the POSIX secondary group IDs that have been 2870 * assigned to the given package. 2871 * <p> 2872 * Note that the same package may have different GIDs under different 2873 * {@link UserHandle} on the same device. 2874 * 2875 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2876 * desired package. 2877 * @return Returns an int array of the assigned gids, or null if there are 2878 * none. 2879 * @throws NameNotFoundException if a package with the given name cannot be 2880 * found on the system. 2881 */ 2882 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2883 throws NameNotFoundException; 2884 2885 /** 2886 * Return the UID associated with the given package name. 2887 * <p> 2888 * Note that the same package will have different UIDs under different 2889 * {@link UserHandle} on the same device. 2890 * 2891 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2892 * desired package. 2893 * @return Returns an integer UID who owns the given package name. 2894 * @throws NameNotFoundException if a package with the given name can not be 2895 * found on the system. 2896 */ 2897 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 2898 throws NameNotFoundException; 2899 2900 /** 2901 * Return the UID associated with the given package name. 2902 * <p> 2903 * Note that the same package will have different UIDs under different 2904 * {@link UserHandle} on the same device. 2905 * 2906 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2907 * desired package. 2908 * @param userId The user handle identifier to look up the package under. 2909 * @return Returns an integer UID who owns the given package name. 2910 * @throws NameNotFoundException if a package with the given name can not be 2911 * found on the system. 2912 * @hide 2913 */ 2914 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 2915 throws NameNotFoundException; 2916 2917 /** 2918 * Return the UID associated with the given package name. 2919 * <p> 2920 * Note that the same package will have different UIDs under different 2921 * {@link UserHandle} on the same device. 2922 * 2923 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2924 * desired package. 2925 * @param userId The user handle identifier to look up the package under. 2926 * @return Returns an integer UID who owns the given package name. 2927 * @throws NameNotFoundException if a package with the given name can not be 2928 * found on the system. 2929 * @hide 2930 */ 2931 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 2932 @UserIdInt int userId) throws NameNotFoundException; 2933 2934 /** 2935 * Retrieve all of the information we know about a particular permission. 2936 * 2937 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2938 * of the permission you are interested in. 2939 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2940 * retrieve any meta-data associated with the permission. 2941 * 2942 * @return Returns a {@link PermissionInfo} containing information about the 2943 * permission. 2944 * @throws NameNotFoundException if a package with the given name cannot be 2945 * found on the system. 2946 * 2947 * @see #GET_META_DATA 2948 */ 2949 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 2950 throws NameNotFoundException; 2951 2952 /** 2953 * Query for all of the permissions associated with a particular group. 2954 * 2955 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2956 * of the permission group you are interested in. Use null to 2957 * find all of the permissions not associated with a group. 2958 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2959 * retrieve any meta-data associated with the permissions. 2960 * 2961 * @return Returns a list of {@link PermissionInfo} containing information 2962 * about all of the permissions in the given group. 2963 * @throws NameNotFoundException if a package with the given name cannot be 2964 * found on the system. 2965 * 2966 * @see #GET_META_DATA 2967 */ 2968 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2969 @PermissionInfoFlags int flags) throws NameNotFoundException; 2970 2971 /** 2972 * Retrieve all of the information we know about a particular group of 2973 * permissions. 2974 * 2975 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2976 * of the permission you are interested in. 2977 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2978 * retrieve any meta-data associated with the permission group. 2979 * 2980 * @return Returns a {@link PermissionGroupInfo} containing information 2981 * about the permission. 2982 * @throws NameNotFoundException if a package with the given name cannot be 2983 * found on the system. 2984 * 2985 * @see #GET_META_DATA 2986 */ 2987 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2988 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 2989 2990 /** 2991 * Retrieve all of the known permission groups in the system. 2992 * 2993 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2994 * retrieve any meta-data associated with the permission group. 2995 * 2996 * @return Returns a list of {@link PermissionGroupInfo} containing 2997 * information about all of the known permission groups. 2998 * 2999 * @see #GET_META_DATA 3000 */ 3001 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 3002 @PermissionGroupInfoFlags int flags); 3003 3004 /** 3005 * Retrieve all of the information we know about a particular 3006 * package/application. 3007 * 3008 * @param packageName The full name (i.e. com.google.apps.contacts) of an 3009 * application. 3010 * @param flags Additional option flags. Use any combination of 3011 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3012 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3013 * to modify the data returned. 3014 * 3015 * @return An {@link ApplicationInfo} containing information about the 3016 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 3017 * package is not found in the list of installed applications, the 3018 * application information is retrieved from the list of uninstalled 3019 * applications (which includes installed applications as well as 3020 * applications with data directory i.e. applications which had been 3021 * deleted with {@code DONT_DELETE_DATA} flag set). 3022 * @throws NameNotFoundException if a package with the given name cannot be 3023 * found on the system. 3024 * 3025 * @see #GET_META_DATA 3026 * @see #GET_SHARED_LIBRARY_FILES 3027 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3028 * @see #MATCH_SYSTEM_ONLY 3029 * @see #MATCH_UNINSTALLED_PACKAGES 3030 */ 3031 public abstract ApplicationInfo getApplicationInfo(String packageName, 3032 @ApplicationInfoFlags int flags) throws NameNotFoundException; 3033 3034 /** {@hide} */ 3035 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 3036 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 3037 3038 /** 3039 * Retrieve all of the information we know about a particular activity 3040 * class. 3041 * 3042 * @param component The full component name (i.e. 3043 * com.google.apps.contacts/com.google.apps.contacts. 3044 * ContactsList) of an Activity class. 3045 * @param flags Additional option flags. Use any combination of 3046 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3047 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3048 * {@link #MATCH_DISABLED_COMPONENTS}, 3049 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3050 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3051 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3052 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3053 * returned. 3054 * @return An {@link ActivityInfo} containing information about the 3055 * activity. 3056 * @throws NameNotFoundException if a package with the given name cannot be 3057 * found on the system. 3058 * @see #GET_META_DATA 3059 * @see #GET_SHARED_LIBRARY_FILES 3060 * @see #MATCH_ALL 3061 * @see #MATCH_DEBUG_TRIAGED_MISSING 3062 * @see #MATCH_DEFAULT_ONLY 3063 * @see #MATCH_DISABLED_COMPONENTS 3064 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3065 * @see #MATCH_DIRECT_BOOT_AWARE 3066 * @see #MATCH_DIRECT_BOOT_UNAWARE 3067 * @see #MATCH_SYSTEM_ONLY 3068 * @see #MATCH_UNINSTALLED_PACKAGES 3069 */ 3070 public abstract ActivityInfo getActivityInfo(ComponentName component, 3071 @ComponentInfoFlags int flags) throws NameNotFoundException; 3072 3073 /** 3074 * Retrieve all of the information we know about a particular receiver 3075 * class. 3076 * 3077 * @param component The full component name (i.e. 3078 * com.google.apps.calendar/com.google.apps.calendar. 3079 * CalendarAlarm) of a Receiver class. 3080 * @param flags Additional option flags. Use any combination of 3081 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3082 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3083 * {@link #MATCH_DISABLED_COMPONENTS}, 3084 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3085 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3086 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3087 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3088 * returned. 3089 * @return An {@link ActivityInfo} containing information about the 3090 * receiver. 3091 * @throws NameNotFoundException if a package with the given name cannot be 3092 * found on the system. 3093 * @see #GET_META_DATA 3094 * @see #GET_SHARED_LIBRARY_FILES 3095 * @see #MATCH_ALL 3096 * @see #MATCH_DEBUG_TRIAGED_MISSING 3097 * @see #MATCH_DEFAULT_ONLY 3098 * @see #MATCH_DISABLED_COMPONENTS 3099 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3100 * @see #MATCH_DIRECT_BOOT_AWARE 3101 * @see #MATCH_DIRECT_BOOT_UNAWARE 3102 * @see #MATCH_SYSTEM_ONLY 3103 * @see #MATCH_UNINSTALLED_PACKAGES 3104 */ 3105 public abstract ActivityInfo getReceiverInfo(ComponentName component, 3106 @ComponentInfoFlags int flags) throws NameNotFoundException; 3107 3108 /** 3109 * Retrieve all of the information we know about a particular service class. 3110 * 3111 * @param component The full component name (i.e. 3112 * com.google.apps.media/com.google.apps.media. 3113 * BackgroundPlayback) of a Service class. 3114 * @param flags Additional option flags. Use any combination of 3115 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3116 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3117 * {@link #MATCH_DISABLED_COMPONENTS}, 3118 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3119 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3120 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3121 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3122 * returned. 3123 * @return A {@link ServiceInfo} object containing information about the 3124 * service. 3125 * @throws NameNotFoundException if a package with the given name cannot be 3126 * found on the system. 3127 * @see #GET_META_DATA 3128 * @see #GET_SHARED_LIBRARY_FILES 3129 * @see #MATCH_ALL 3130 * @see #MATCH_DEBUG_TRIAGED_MISSING 3131 * @see #MATCH_DEFAULT_ONLY 3132 * @see #MATCH_DISABLED_COMPONENTS 3133 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3134 * @see #MATCH_DIRECT_BOOT_AWARE 3135 * @see #MATCH_DIRECT_BOOT_UNAWARE 3136 * @see #MATCH_SYSTEM_ONLY 3137 * @see #MATCH_UNINSTALLED_PACKAGES 3138 */ 3139 public abstract ServiceInfo getServiceInfo(ComponentName component, 3140 @ComponentInfoFlags int flags) throws NameNotFoundException; 3141 3142 /** 3143 * Retrieve all of the information we know about a particular content 3144 * provider class. 3145 * 3146 * @param component The full component name (i.e. 3147 * com.google.providers.media/com.google.providers.media. 3148 * MediaProvider) of a ContentProvider class. 3149 * @param flags Additional option flags. Use any combination of 3150 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3151 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3152 * {@link #MATCH_DISABLED_COMPONENTS}, 3153 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3154 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3155 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3156 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3157 * returned. 3158 * @return A {@link ProviderInfo} object containing information about the 3159 * provider. 3160 * @throws NameNotFoundException if a package with the given name cannot be 3161 * found on the system. 3162 * @see #GET_META_DATA 3163 * @see #GET_SHARED_LIBRARY_FILES 3164 * @see #MATCH_ALL 3165 * @see #MATCH_DEBUG_TRIAGED_MISSING 3166 * @see #MATCH_DEFAULT_ONLY 3167 * @see #MATCH_DISABLED_COMPONENTS 3168 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3169 * @see #MATCH_DIRECT_BOOT_AWARE 3170 * @see #MATCH_DIRECT_BOOT_UNAWARE 3171 * @see #MATCH_SYSTEM_ONLY 3172 * @see #MATCH_UNINSTALLED_PACKAGES 3173 */ 3174 public abstract ProviderInfo getProviderInfo(ComponentName component, 3175 @ComponentInfoFlags int flags) throws NameNotFoundException; 3176 3177 /** 3178 * Return a List of all packages that are installed 3179 * on the device. 3180 * 3181 * @param flags Additional option flags. Use any combination of 3182 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3183 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3184 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3185 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3186 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3187 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3188 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3189 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3190 * {@link #MATCH_UNINSTALLED_PACKAGES} 3191 * to modify the data returned. 3192 * 3193 * @return A List of PackageInfo objects, one for each installed package, 3194 * containing information about the package. In the unlikely case 3195 * there are no installed packages, an empty list is returned. If 3196 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3197 * information is retrieved from the list of uninstalled 3198 * applications (which includes installed applications as well as 3199 * applications with data directory i.e. applications which had been 3200 * deleted with {@code DONT_DELETE_DATA} flag set). 3201 * 3202 * @see #GET_ACTIVITIES 3203 * @see #GET_CONFIGURATIONS 3204 * @see #GET_GIDS 3205 * @see #GET_INSTRUMENTATION 3206 * @see #GET_INTENT_FILTERS 3207 * @see #GET_META_DATA 3208 * @see #GET_PERMISSIONS 3209 * @see #GET_PROVIDERS 3210 * @see #GET_RECEIVERS 3211 * @see #GET_SERVICES 3212 * @see #GET_SHARED_LIBRARY_FILES 3213 * @see #GET_SIGNATURES 3214 * @see #GET_URI_PERMISSION_PATTERNS 3215 * @see #MATCH_DISABLED_COMPONENTS 3216 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3217 * @see #MATCH_UNINSTALLED_PACKAGES 3218 */ 3219 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3220 3221 /** 3222 * Return a List of all installed packages that are currently 3223 * holding any of the given permissions. 3224 * 3225 * @param flags Additional option flags. Use any combination of 3226 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3227 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3228 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3229 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3230 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3231 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3232 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3233 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3234 * {@link #MATCH_UNINSTALLED_PACKAGES} 3235 * to modify the data returned. 3236 * 3237 * @return A List of PackageInfo objects, one for each installed package 3238 * that holds any of the permissions that were provided, containing 3239 * information about the package. If no installed packages hold any 3240 * of the permissions, an empty list is returned. If flag 3241 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package information 3242 * is retrieved from the list of uninstalled applications (which 3243 * includes installed applications as well as applications with data 3244 * directory i.e. applications which had been deleted with 3245 * {@code DONT_DELETE_DATA} flag set). 3246 * 3247 * @see #GET_ACTIVITIES 3248 * @see #GET_CONFIGURATIONS 3249 * @see #GET_GIDS 3250 * @see #GET_INSTRUMENTATION 3251 * @see #GET_INTENT_FILTERS 3252 * @see #GET_META_DATA 3253 * @see #GET_PERMISSIONS 3254 * @see #GET_PROVIDERS 3255 * @see #GET_RECEIVERS 3256 * @see #GET_SERVICES 3257 * @see #GET_SHARED_LIBRARY_FILES 3258 * @see #GET_SIGNATURES 3259 * @see #GET_URI_PERMISSION_PATTERNS 3260 * @see #MATCH_DISABLED_COMPONENTS 3261 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3262 * @see #MATCH_UNINSTALLED_PACKAGES 3263 */ 3264 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3265 String[] permissions, @PackageInfoFlags int flags); 3266 3267 /** 3268 * Return a List of all packages that are installed on the device, for a specific user. 3269 * Requesting a list of installed packages for another user 3270 * will require the permission INTERACT_ACROSS_USERS_FULL. 3271 * 3272 * @param flags Additional option flags. Use any combination of 3273 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3274 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3275 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3276 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3277 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3278 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3279 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3280 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3281 * {@link #MATCH_UNINSTALLED_PACKAGES} 3282 * to modify the data returned. 3283 * @param userId The user for whom the installed packages are to be listed 3284 * 3285 * @return A List of PackageInfo objects, one for each installed package, 3286 * containing information about the package. In the unlikely case 3287 * there are no installed packages, an empty list is returned. If 3288 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3289 * information is retrieved from the list of uninstalled 3290 * applications (which includes installed applications as well as 3291 * applications with data directory i.e. applications which had been 3292 * deleted with {@code DONT_DELETE_DATA} flag set). 3293 * 3294 * @see #GET_ACTIVITIES 3295 * @see #GET_CONFIGURATIONS 3296 * @see #GET_GIDS 3297 * @see #GET_INSTRUMENTATION 3298 * @see #GET_INTENT_FILTERS 3299 * @see #GET_META_DATA 3300 * @see #GET_PERMISSIONS 3301 * @see #GET_PROVIDERS 3302 * @see #GET_RECEIVERS 3303 * @see #GET_SERVICES 3304 * @see #GET_SHARED_LIBRARY_FILES 3305 * @see #GET_SIGNATURES 3306 * @see #GET_URI_PERMISSION_PATTERNS 3307 * @see #MATCH_DISABLED_COMPONENTS 3308 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3309 * @see #MATCH_UNINSTALLED_PACKAGES 3310 * 3311 * @hide 3312 */ 3313 @SystemApi 3314 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3315 @UserIdInt int userId); 3316 3317 /** 3318 * Check whether a particular package has been granted a particular 3319 * permission. 3320 * 3321 * @param permName The name of the permission you are checking for. 3322 * @param pkgName The name of the package you are checking against. 3323 * 3324 * @return If the package has the permission, PERMISSION_GRANTED is 3325 * returned. If it does not have the permission, PERMISSION_DENIED 3326 * is returned. 3327 * 3328 * @see #PERMISSION_GRANTED 3329 * @see #PERMISSION_DENIED 3330 */ 3331 @CheckResult 3332 public abstract int checkPermission(String permName, String pkgName); 3333 3334 /** 3335 * Checks whether a particular permissions has been revoked for a 3336 * package by policy. Typically the device owner or the profile owner 3337 * may apply such a policy. The user cannot grant policy revoked 3338 * permissions, hence the only way for an app to get such a permission 3339 * is by a policy change. 3340 * 3341 * @param permName The name of the permission you are checking for. 3342 * @param pkgName The name of the package you are checking against. 3343 * 3344 * @return Whether the permission is restricted by policy. 3345 */ 3346 @CheckResult 3347 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3348 @NonNull String pkgName); 3349 3350 /** 3351 * Gets the package name of the component controlling runtime permissions. 3352 * 3353 * @return The package name. 3354 * 3355 * @hide 3356 */ 3357 public abstract String getPermissionControllerPackageName(); 3358 3359 /** 3360 * Add a new dynamic permission to the system. For this to work, your 3361 * package must have defined a permission tree through the 3362 * {@link android.R.styleable#AndroidManifestPermissionTree 3363 * <permission-tree>} tag in its manifest. A package can only add 3364 * permissions to trees that were defined by either its own package or 3365 * another with the same user id; a permission is in a tree if it 3366 * matches the name of the permission tree + ".": for example, 3367 * "com.foo.bar" is a member of the permission tree "com.foo". 3368 * 3369 * <p>It is good to make your permission tree name descriptive, because you 3370 * are taking possession of that entire set of permission names. Thus, it 3371 * must be under a domain you control, with a suffix that will not match 3372 * any normal permissions that may be declared in any applications that 3373 * are part of that domain. 3374 * 3375 * <p>New permissions must be added before 3376 * any .apks are installed that use those permissions. Permissions you 3377 * add through this method are remembered across reboots of the device. 3378 * If the given permission already exists, the info you supply here 3379 * will be used to update it. 3380 * 3381 * @param info Description of the permission to be added. 3382 * 3383 * @return Returns true if a new permission was created, false if an 3384 * existing one was updated. 3385 * 3386 * @throws SecurityException if you are not allowed to add the 3387 * given permission name. 3388 * 3389 * @see #removePermission(String) 3390 */ 3391 public abstract boolean addPermission(PermissionInfo info); 3392 3393 /** 3394 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3395 * persists the package manager state after returning from the call, 3396 * allowing it to return quicker and batch a series of adds at the 3397 * expense of no guarantee the added permission will be retained if 3398 * the device is rebooted before it is written. 3399 */ 3400 public abstract boolean addPermissionAsync(PermissionInfo info); 3401 3402 /** 3403 * Removes a permission that was previously added with 3404 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3405 * -- you are only allowed to remove permissions that you are allowed 3406 * to add. 3407 * 3408 * @param name The name of the permission to remove. 3409 * 3410 * @throws SecurityException if you are not allowed to remove the 3411 * given permission name. 3412 * 3413 * @see #addPermission(PermissionInfo) 3414 */ 3415 public abstract void removePermission(String name); 3416 3417 3418 /** 3419 * Permission flags set when granting or revoking a permission. 3420 * 3421 * @hide 3422 */ 3423 @SystemApi 3424 @IntDef({FLAG_PERMISSION_USER_SET, 3425 FLAG_PERMISSION_USER_FIXED, 3426 FLAG_PERMISSION_POLICY_FIXED, 3427 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3428 FLAG_PERMISSION_SYSTEM_FIXED, 3429 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 3430 @Retention(RetentionPolicy.SOURCE) 3431 public @interface PermissionFlags {} 3432 3433 /** 3434 * Grant a runtime permission to an application which the application does not 3435 * already have. The permission must have been requested by the application. 3436 * If the application is not allowed to hold the permission, a {@link 3437 * java.lang.SecurityException} is thrown. If the package or permission is 3438 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3439 * <p> 3440 * <strong>Note: </strong>Using this API requires holding 3441 * android.permission.GRANT_RUNTIME_PERMISSIONS and if the user id is 3442 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3443 * </p> 3444 * 3445 * @param packageName The package to which to grant the permission. 3446 * @param permissionName The permission name to grant. 3447 * @param user The user for which to grant the permission. 3448 * 3449 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3450 * 3451 * @hide 3452 */ 3453 @SystemApi 3454 public abstract void grantRuntimePermission(@NonNull String packageName, 3455 @NonNull String permissionName, @NonNull UserHandle user); 3456 3457 /** 3458 * Revoke a runtime permission that was previously granted by {@link 3459 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3460 * permission must have been requested by and granted to the application. 3461 * If the application is not allowed to hold the permission, a {@link 3462 * java.lang.SecurityException} is thrown. If the package or permission is 3463 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3464 * <p> 3465 * <strong>Note: </strong>Using this API requires holding 3466 * android.permission.REVOKE_RUNTIME_PERMISSIONS and if the user id is 3467 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3468 * </p> 3469 * 3470 * @param packageName The package from which to revoke the permission. 3471 * @param permissionName The permission name to revoke. 3472 * @param user The user for which to revoke the permission. 3473 * 3474 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3475 * 3476 * @hide 3477 */ 3478 @SystemApi 3479 public abstract void revokeRuntimePermission(@NonNull String packageName, 3480 @NonNull String permissionName, @NonNull UserHandle user); 3481 3482 /** 3483 * Gets the state flags associated with a permission. 3484 * 3485 * @param permissionName The permission for which to get the flags. 3486 * @param packageName The package name for which to get the flags. 3487 * @param user The user for which to get permission flags. 3488 * @return The permission flags. 3489 * 3490 * @hide 3491 */ 3492 @SystemApi 3493 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3494 String packageName, @NonNull UserHandle user); 3495 3496 /** 3497 * Updates the flags associated with a permission by replacing the flags in 3498 * the specified mask with the provided flag values. 3499 * 3500 * @param permissionName The permission for which to update the flags. 3501 * @param packageName The package name for which to update the flags. 3502 * @param flagMask The flags which to replace. 3503 * @param flagValues The flags with which to replace. 3504 * @param user The user for which to update the permission flags. 3505 * 3506 * @hide 3507 */ 3508 @SystemApi 3509 public abstract void updatePermissionFlags(String permissionName, 3510 String packageName, @PermissionFlags int flagMask, int flagValues, 3511 @NonNull UserHandle user); 3512 3513 /** 3514 * Gets whether you should show UI with rationale for requesting a permission. 3515 * You should do this only if you do not have the permission and the context in 3516 * which the permission is requested does not clearly communicate to the user 3517 * what would be the benefit from grating this permission. 3518 * 3519 * @param permission A permission your app wants to request. 3520 * @return Whether you can show permission rationale UI. 3521 * 3522 * @hide 3523 */ 3524 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3525 3526 /** 3527 * Returns an {@link android.content.Intent} suitable for passing to 3528 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3529 * which prompts the user to grant permissions to this application. 3530 * 3531 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3532 * 3533 * @hide 3534 */ 3535 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3536 if (ArrayUtils.isEmpty(permissions)) { 3537 throw new IllegalArgumentException("permission cannot be null or empty"); 3538 } 3539 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3540 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3541 intent.setPackage(getPermissionControllerPackageName()); 3542 return intent; 3543 } 3544 3545 /** 3546 * Compare the signatures of two packages to determine if the same 3547 * signature appears in both of them. If they do contain the same 3548 * signature, then they are allowed special privileges when working 3549 * with each other: they can share the same user-id, run instrumentation 3550 * against each other, etc. 3551 * 3552 * @param pkg1 First package name whose signature will be compared. 3553 * @param pkg2 Second package name whose signature will be compared. 3554 * 3555 * @return Returns an integer indicating whether all signatures on the 3556 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3557 * all signatures match or < 0 if there is not a match ({@link 3558 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3559 * 3560 * @see #checkSignatures(int, int) 3561 * @see #SIGNATURE_MATCH 3562 * @see #SIGNATURE_NO_MATCH 3563 * @see #SIGNATURE_UNKNOWN_PACKAGE 3564 */ 3565 @CheckResult 3566 public abstract int checkSignatures(String pkg1, String pkg2); 3567 3568 /** 3569 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3570 * the two packages to be checked. This can be useful, for example, 3571 * when doing the check in an IPC, where the UID is the only identity 3572 * available. It is functionally identical to determining the package 3573 * associated with the UIDs and checking their signatures. 3574 * 3575 * @param uid1 First UID whose signature will be compared. 3576 * @param uid2 Second UID whose signature will be compared. 3577 * 3578 * @return Returns an integer indicating whether all signatures on the 3579 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3580 * all signatures match or < 0 if there is not a match ({@link 3581 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3582 * 3583 * @see #checkSignatures(String, String) 3584 * @see #SIGNATURE_MATCH 3585 * @see #SIGNATURE_NO_MATCH 3586 * @see #SIGNATURE_UNKNOWN_PACKAGE 3587 */ 3588 @CheckResult 3589 public abstract int checkSignatures(int uid1, int uid2); 3590 3591 /** 3592 * Retrieve the names of all packages that are associated with a particular 3593 * user id. In most cases, this will be a single package name, the package 3594 * that has been assigned that user id. Where there are multiple packages 3595 * sharing the same user id through the "sharedUserId" mechanism, all 3596 * packages with that id will be returned. 3597 * 3598 * @param uid The user id for which you would like to retrieve the 3599 * associated packages. 3600 * 3601 * @return Returns an array of one or more packages assigned to the user 3602 * id, or null if there are no known packages with the given id. 3603 */ 3604 public abstract @Nullable String[] getPackagesForUid(int uid); 3605 3606 /** 3607 * Retrieve the official name associated with a uid. This name is 3608 * guaranteed to never change, though it is possible for the underlying 3609 * uid to be changed. That is, if you are storing information about 3610 * uids in persistent storage, you should use the string returned 3611 * by this function instead of the raw uid. 3612 * 3613 * @param uid The uid for which you would like to retrieve a name. 3614 * @return Returns a unique name for the given uid, or null if the 3615 * uid is not currently assigned. 3616 */ 3617 public abstract @Nullable String getNameForUid(int uid); 3618 3619 /** 3620 * Return the user id associated with a shared user name. Multiple 3621 * applications can specify a shared user name in their manifest and thus 3622 * end up using a common uid. This might be used for new applications 3623 * that use an existing shared user name and need to know the uid of the 3624 * shared user. 3625 * 3626 * @param sharedUserName The shared user name whose uid is to be retrieved. 3627 * @return Returns the UID associated with the shared user. 3628 * @throws NameNotFoundException if a package with the given name cannot be 3629 * found on the system. 3630 * @hide 3631 */ 3632 public abstract int getUidForSharedUser(String sharedUserName) 3633 throws NameNotFoundException; 3634 3635 /** 3636 * Return a List of all application packages that are installed on the 3637 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3638 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3639 * installed apps with data directory) will be returned. 3640 * 3641 * @param flags Additional option flags. Use any combination of 3642 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3643 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3644 * to modify the data returned. 3645 * 3646 * @return A List of ApplicationInfo objects, one for each installed application. 3647 * In the unlikely case there are no installed packages, an empty list 3648 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3649 * application information is retrieved from the list of uninstalled 3650 * applications (which includes installed applications as well as 3651 * applications with data directory i.e. applications which had been 3652 * deleted with {@code DONT_DELETE_DATA} flag set). 3653 * 3654 * @see #GET_META_DATA 3655 * @see #GET_SHARED_LIBRARY_FILES 3656 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3657 * @see #MATCH_SYSTEM_ONLY 3658 * @see #MATCH_UNINSTALLED_PACKAGES 3659 */ 3660 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3661 3662 /** 3663 * Return a List of all application packages that are installed on the device, for a specific 3664 * user. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all applications including 3665 * those deleted with {@code DONT_DELETE_DATA} (partially installed apps with data directory) 3666 * will be returned. 3667 * 3668 * @param flags Additional option flags. Use any combination of 3669 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3670 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3671 * to modify the data returned. 3672 * @param userId The user for whom the installed applications are to be listed 3673 * 3674 * @return A List of ApplicationInfo objects, one for each installed application. 3675 * In the unlikely case there are no installed packages, an empty list 3676 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3677 * application information is retrieved from the list of uninstalled 3678 * applications (which includes installed applications as well as 3679 * applications with data directory i.e. applications which had been 3680 * deleted with {@code DONT_DELETE_DATA} flag set). 3681 * @hide 3682 * 3683 * @see #GET_META_DATA 3684 * @see #GET_SHARED_LIBRARY_FILES 3685 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3686 * @see #MATCH_SYSTEM_ONLY 3687 * @see #MATCH_UNINSTALLED_PACKAGES 3688 */ 3689 public abstract List<ApplicationInfo> getInstalledApplicationsAsUser( 3690 @ApplicationInfoFlags int flags, @UserIdInt int userId); 3691 3692 /** 3693 * Gets the ephemeral applications the user recently used. Requires 3694 * holding "android.permission.ACCESS_EPHEMERAL_APPS". 3695 * 3696 * @return The ephemeral app list. 3697 * 3698 * @hide 3699 */ 3700 @RequiresPermission(Manifest.permission.ACCESS_EPHEMERAL_APPS) 3701 public abstract List<EphemeralApplicationInfo> getEphemeralApplications(); 3702 3703 /** 3704 * Gets the icon for an ephemeral application. 3705 * 3706 * @param packageName The app package name. 3707 * 3708 * @hide 3709 */ 3710 public abstract Drawable getEphemeralApplicationIcon(String packageName); 3711 3712 /** 3713 * Gets whether the caller is an ephemeral app. 3714 * 3715 * @return Whether caller is an ephemeral app. 3716 * 3717 * @see #setEphemeralCookie(byte[]) 3718 * @see #getEphemeralCookie() 3719 * @see #getEphemeralCookieMaxSizeBytes() 3720 * 3721 * @hide 3722 */ 3723 public abstract boolean isEphemeralApplication(); 3724 3725 /** 3726 * Gets the maximum size in bytes of the cookie data an ephemeral app 3727 * can store on the device. 3728 * 3729 * @return The max cookie size in bytes. 3730 * 3731 * @see #isEphemeralApplication() 3732 * @see #setEphemeralCookie(byte[]) 3733 * @see #getEphemeralCookie() 3734 * 3735 * @hide 3736 */ 3737 public abstract int getEphemeralCookieMaxSizeBytes(); 3738 3739 /** 3740 * Gets the ephemeral application cookie for this app. Non 3741 * ephemeral apps and apps that were ephemeral but were upgraded 3742 * to non-ephemeral can still access this API. For ephemeral apps 3743 * this cooke is cached for some time after uninstall while for 3744 * normal apps the cookie is deleted after the app is uninstalled. 3745 * The cookie is always present while the app is installed. 3746 * 3747 * @return The cookie. 3748 * 3749 * @see #isEphemeralApplication() 3750 * @see #setEphemeralCookie(byte[]) 3751 * @see #getEphemeralCookieMaxSizeBytes() 3752 * 3753 * @hide 3754 */ 3755 public abstract @NonNull byte[] getEphemeralCookie(); 3756 3757 /** 3758 * Sets the ephemeral application cookie for the calling app. Non 3759 * ephemeral apps and apps that were ephemeral but were upgraded 3760 * to non-ephemeral can still access this API. For ephemeral apps 3761 * this cooke is cached for some time after uninstall while for 3762 * normal apps the cookie is deleted after the app is uninstalled. 3763 * The cookie is always present while the app is installed. The 3764 * cookie size is limited by {@link #getEphemeralCookieMaxSizeBytes()}. 3765 * 3766 * @param cookie The cookie data. 3767 * @return True if the cookie was set. 3768 * 3769 * @see #isEphemeralApplication() 3770 * @see #getEphemeralCookieMaxSizeBytes() 3771 * @see #getEphemeralCookie() 3772 * 3773 * @hide 3774 */ 3775 public abstract boolean setEphemeralCookie(@NonNull byte[] cookie); 3776 3777 /** 3778 * Get a list of shared libraries that are available on the 3779 * system. 3780 * 3781 * @return An array of shared library names that are 3782 * available on the system, or null if none are installed. 3783 * 3784 */ 3785 public abstract String[] getSystemSharedLibraryNames(); 3786 3787 /** 3788 * Get a list of shared libraries on the device. 3789 * 3790 * @param flags To filter the libraries to return. 3791 * @return The shared library list. 3792 * 3793 * @see #MATCH_FACTORY_ONLY 3794 * @see #MATCH_KNOWN_PACKAGES 3795 * @see #MATCH_ANY_USER 3796 * @see #MATCH_UNINSTALLED_PACKAGES 3797 */ 3798 public abstract @NonNull List<SharedLibraryInfo> getSharedLibraries( 3799 @InstallFlags int flags); 3800 3801 /** 3802 * Get a list of shared libraries on the device. 3803 * 3804 * @param flags To filter the libraries to return. 3805 * @param userId The user to query for. 3806 * @return The shared library list. 3807 * 3808 * @see #MATCH_FACTORY_ONLY 3809 * @see #MATCH_KNOWN_PACKAGES 3810 * @see #MATCH_ANY_USER 3811 * @see #MATCH_UNINSTALLED_PACKAGES 3812 * 3813 * @hide 3814 */ 3815 public abstract @NonNull List<SharedLibraryInfo> getSharedLibrariesAsUser( 3816 @InstallFlags int flags, @UserIdInt int userId); 3817 3818 /** 3819 * Get the name of the package hosting the services shared library. 3820 * 3821 * @return The library host package. 3822 * 3823 * @hide 3824 */ 3825 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3826 3827 /** 3828 * Get the name of the package hosting the shared components shared library. 3829 * 3830 * @return The library host package. 3831 * 3832 * @hide 3833 */ 3834 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3835 3836 /** 3837 * Get a list of features that are available on the 3838 * system. 3839 * 3840 * @return An array of FeatureInfo classes describing the features 3841 * that are available on the system, or null if there are none(!!). 3842 */ 3843 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3844 3845 /** 3846 * Check whether the given feature name is one of the available features as 3847 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 3848 * presence of <em>any</em> version of the given feature name; use 3849 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 3850 * 3851 * @return Returns true if the devices supports the feature, else false. 3852 */ 3853 public abstract boolean hasSystemFeature(String name); 3854 3855 /** 3856 * Check whether the given feature name and version is one of the available 3857 * features as returned by {@link #getSystemAvailableFeatures()}. Since 3858 * features are defined to always be backwards compatible, this returns true 3859 * if the available feature version is greater than or equal to the 3860 * requested version. 3861 * 3862 * @return Returns true if the devices supports the feature, else false. 3863 */ 3864 public abstract boolean hasSystemFeature(String name, int version); 3865 3866 /** 3867 * Determine the best action to perform for a given Intent. This is how 3868 * {@link Intent#resolveActivity} finds an activity if a class has not been 3869 * explicitly specified. 3870 * <p> 3871 * <em>Note:</em> if using an implicit Intent (without an explicit 3872 * ComponentName specified), be sure to consider whether to set the 3873 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3874 * activity in the same way that 3875 * {@link android.content.Context#startActivity(Intent)} and 3876 * {@link android.content.Intent#resolveActivity(PackageManager) 3877 * Intent.resolveActivity(PackageManager)} do. 3878 * </p> 3879 * 3880 * @param intent An intent containing all of the desired specification 3881 * (action, data, type, category, and/or component). 3882 * @param flags Additional option flags. Use any combination of 3883 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3884 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3885 * {@link #MATCH_DISABLED_COMPONENTS}, 3886 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3887 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3888 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3889 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3890 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3891 * to limit the resolution to only those activities that support 3892 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3893 * @return Returns a ResolveInfo object containing the final activity intent 3894 * that was determined to be the best action. Returns null if no 3895 * matching activity was found. If multiple matching activities are 3896 * found and there is no default set, returns a ResolveInfo object 3897 * containing something else, such as the activity resolver. 3898 * @see #GET_META_DATA 3899 * @see #GET_RESOLVED_FILTER 3900 * @see #GET_SHARED_LIBRARY_FILES 3901 * @see #MATCH_ALL 3902 * @see #MATCH_DISABLED_COMPONENTS 3903 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3904 * @see #MATCH_DEFAULT_ONLY 3905 * @see #MATCH_DIRECT_BOOT_AWARE 3906 * @see #MATCH_DIRECT_BOOT_UNAWARE 3907 * @see #MATCH_SYSTEM_ONLY 3908 * @see #MATCH_UNINSTALLED_PACKAGES 3909 */ 3910 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 3911 3912 /** 3913 * Determine the best action to perform for a given Intent for a given user. 3914 * This is how {@link Intent#resolveActivity} finds an activity if a class 3915 * has not been explicitly specified. 3916 * <p> 3917 * <em>Note:</em> if using an implicit Intent (without an explicit 3918 * ComponentName specified), be sure to consider whether to set the 3919 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3920 * activity in the same way that 3921 * {@link android.content.Context#startActivity(Intent)} and 3922 * {@link android.content.Intent#resolveActivity(PackageManager) 3923 * Intent.resolveActivity(PackageManager)} do. 3924 * </p> 3925 * 3926 * @param intent An intent containing all of the desired specification 3927 * (action, data, type, category, and/or component). 3928 * @param flags Additional option flags. Use any combination of 3929 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3930 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3931 * {@link #MATCH_DISABLED_COMPONENTS}, 3932 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3933 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3934 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3935 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3936 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3937 * to limit the resolution to only those activities that support 3938 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3939 * @param userId The user id. 3940 * @return Returns a ResolveInfo object containing the final activity intent 3941 * that was determined to be the best action. Returns null if no 3942 * matching activity was found. If multiple matching activities are 3943 * found and there is no default set, returns a ResolveInfo object 3944 * containing something else, such as the activity resolver. 3945 * @see #GET_META_DATA 3946 * @see #GET_RESOLVED_FILTER 3947 * @see #GET_SHARED_LIBRARY_FILES 3948 * @see #MATCH_ALL 3949 * @see #MATCH_DISABLED_COMPONENTS 3950 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3951 * @see #MATCH_DEFAULT_ONLY 3952 * @see #MATCH_DIRECT_BOOT_AWARE 3953 * @see #MATCH_DIRECT_BOOT_UNAWARE 3954 * @see #MATCH_SYSTEM_ONLY 3955 * @see #MATCH_UNINSTALLED_PACKAGES 3956 * @hide 3957 */ 3958 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 3959 @UserIdInt int userId); 3960 3961 /** 3962 * Retrieve all activities that can be performed for the given intent. 3963 * 3964 * @param intent The desired intent as per resolveActivity(). 3965 * @param flags Additional option flags. Use any combination of 3966 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3967 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3968 * {@link #MATCH_DISABLED_COMPONENTS}, 3969 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3970 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3971 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3972 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3973 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3974 * to limit the resolution to only those activities that support 3975 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3976 * {@link #MATCH_ALL} to prevent any filtering of the results. 3977 * @return Returns a List of ResolveInfo objects containing one entry for 3978 * each matching activity, ordered from best to worst. In other 3979 * words, the first item is what would be returned by 3980 * {@link #resolveActivity}. If there are no matching activities, an 3981 * empty list is returned. 3982 * @see #GET_META_DATA 3983 * @see #GET_RESOLVED_FILTER 3984 * @see #GET_SHARED_LIBRARY_FILES 3985 * @see #MATCH_ALL 3986 * @see #MATCH_DISABLED_COMPONENTS 3987 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3988 * @see #MATCH_DEFAULT_ONLY 3989 * @see #MATCH_DIRECT_BOOT_AWARE 3990 * @see #MATCH_DIRECT_BOOT_UNAWARE 3991 * @see #MATCH_SYSTEM_ONLY 3992 * @see #MATCH_UNINSTALLED_PACKAGES 3993 */ 3994 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 3995 @ResolveInfoFlags int flags); 3996 3997 /** 3998 * Retrieve all activities that can be performed for the given intent, for a 3999 * specific user. 4000 * 4001 * @param intent The desired intent as per resolveActivity(). 4002 * @param flags Additional option flags. Use any combination of 4003 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4004 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4005 * {@link #MATCH_DISABLED_COMPONENTS}, 4006 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4007 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4008 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4009 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4010 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4011 * to limit the resolution to only those activities that support 4012 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 4013 * {@link #MATCH_ALL} to prevent any filtering of the results. 4014 * @return Returns a List of ResolveInfo objects containing one entry for 4015 * each matching activity, ordered from best to worst. In other 4016 * words, the first item is what would be returned by 4017 * {@link #resolveActivity}. If there are no matching activities, an 4018 * empty list is returned. 4019 * @see #GET_META_DATA 4020 * @see #GET_RESOLVED_FILTER 4021 * @see #GET_SHARED_LIBRARY_FILES 4022 * @see #MATCH_ALL 4023 * @see #MATCH_DISABLED_COMPONENTS 4024 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4025 * @see #MATCH_DEFAULT_ONLY 4026 * @see #MATCH_DIRECT_BOOT_AWARE 4027 * @see #MATCH_DIRECT_BOOT_UNAWARE 4028 * @see #MATCH_SYSTEM_ONLY 4029 * @see #MATCH_UNINSTALLED_PACKAGES 4030 * @hide 4031 */ 4032 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 4033 @ResolveInfoFlags int flags, @UserIdInt int userId); 4034 4035 /** 4036 * Retrieve a set of activities that should be presented to the user as 4037 * similar options. This is like {@link #queryIntentActivities}, except it 4038 * also allows you to supply a list of more explicit Intents that you would 4039 * like to resolve to particular options, and takes care of returning the 4040 * final ResolveInfo list in a reasonable order, with no duplicates, based 4041 * on those inputs. 4042 * 4043 * @param caller The class name of the activity that is making the request. 4044 * This activity will never appear in the output list. Can be 4045 * null. 4046 * @param specifics An array of Intents that should be resolved to the first 4047 * specific results. Can be null. 4048 * @param intent The desired intent as per resolveActivity(). 4049 * @param flags Additional option flags. Use any combination of 4050 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4051 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4052 * {@link #MATCH_DISABLED_COMPONENTS}, 4053 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4054 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4055 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4056 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4057 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4058 * to limit the resolution to only those activities that support 4059 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4060 * @return Returns a List of ResolveInfo objects containing one entry for 4061 * each matching activity. The list is ordered first by all of the 4062 * intents resolved in <var>specifics</var> and then any additional 4063 * activities that can handle <var>intent</var> but did not get 4064 * included by one of the <var>specifics</var> intents. If there are 4065 * no matching activities, an empty list is returned. 4066 * @see #GET_META_DATA 4067 * @see #GET_RESOLVED_FILTER 4068 * @see #GET_SHARED_LIBRARY_FILES 4069 * @see #MATCH_ALL 4070 * @see #MATCH_DISABLED_COMPONENTS 4071 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4072 * @see #MATCH_DEFAULT_ONLY 4073 * @see #MATCH_DIRECT_BOOT_AWARE 4074 * @see #MATCH_DIRECT_BOOT_UNAWARE 4075 * @see #MATCH_SYSTEM_ONLY 4076 * @see #MATCH_UNINSTALLED_PACKAGES 4077 */ 4078 public abstract List<ResolveInfo> queryIntentActivityOptions( 4079 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 4080 4081 /** 4082 * Retrieve all receivers that can handle a broadcast of the given intent. 4083 * 4084 * @param intent The desired intent as per resolveActivity(). 4085 * @param flags Additional option flags. Use any combination of 4086 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4087 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4088 * {@link #MATCH_DISABLED_COMPONENTS}, 4089 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4090 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4091 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4092 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4093 * returned. 4094 * @return Returns a List of ResolveInfo objects containing one entry for 4095 * each matching receiver, ordered from best to worst. If there are 4096 * no matching receivers, an empty list or null is returned. 4097 * @see #GET_META_DATA 4098 * @see #GET_RESOLVED_FILTER 4099 * @see #GET_SHARED_LIBRARY_FILES 4100 * @see #MATCH_ALL 4101 * @see #MATCH_DISABLED_COMPONENTS 4102 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4103 * @see #MATCH_DEFAULT_ONLY 4104 * @see #MATCH_DIRECT_BOOT_AWARE 4105 * @see #MATCH_DIRECT_BOOT_UNAWARE 4106 * @see #MATCH_SYSTEM_ONLY 4107 * @see #MATCH_UNINSTALLED_PACKAGES 4108 */ 4109 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4110 @ResolveInfoFlags int flags); 4111 4112 /** 4113 * Retrieve all receivers that can handle a broadcast of the given intent, 4114 * for a specific user. 4115 * 4116 * @param intent The desired intent as per resolveActivity(). 4117 * @param flags Additional option flags. Use any combination of 4118 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4119 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4120 * {@link #MATCH_DISABLED_COMPONENTS}, 4121 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4122 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4123 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4124 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4125 * returned. 4126 * @param userHandle UserHandle of the user being queried. 4127 * @return Returns a List of ResolveInfo objects containing one entry for 4128 * each matching receiver, ordered from best to worst. If there are 4129 * no matching receivers, an empty list or null is returned. 4130 * @see #GET_META_DATA 4131 * @see #GET_RESOLVED_FILTER 4132 * @see #GET_SHARED_LIBRARY_FILES 4133 * @see #MATCH_ALL 4134 * @see #MATCH_DISABLED_COMPONENTS 4135 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4136 * @see #MATCH_DEFAULT_ONLY 4137 * @see #MATCH_DIRECT_BOOT_AWARE 4138 * @see #MATCH_DIRECT_BOOT_UNAWARE 4139 * @see #MATCH_SYSTEM_ONLY 4140 * @see #MATCH_UNINSTALLED_PACKAGES 4141 * @hide 4142 */ 4143 @SystemApi 4144 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4145 @ResolveInfoFlags int flags, UserHandle userHandle) { 4146 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 4147 } 4148 4149 /** 4150 * @hide 4151 */ 4152 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4153 @ResolveInfoFlags int flags, @UserIdInt int userId); 4154 4155 4156 /** {@hide} */ 4157 @Deprecated 4158 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4159 @ResolveInfoFlags int flags, @UserIdInt int userId) { 4160 Log.w(TAG, "STAHP USING HIDDEN APIS KTHX"); 4161 return queryBroadcastReceiversAsUser(intent, flags, userId); 4162 } 4163 4164 /** 4165 * Determine the best service to handle for a given Intent. 4166 * 4167 * @param intent An intent containing all of the desired specification 4168 * (action, data, type, category, and/or component). 4169 * @param flags Additional option flags. Use any combination of 4170 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4171 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4172 * {@link #MATCH_DISABLED_COMPONENTS}, 4173 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4174 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4175 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4176 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4177 * returned. 4178 * @return Returns a ResolveInfo object containing the final service intent 4179 * that was determined to be the best action. Returns null if no 4180 * matching service was found. 4181 * @see #GET_META_DATA 4182 * @see #GET_RESOLVED_FILTER 4183 * @see #GET_SHARED_LIBRARY_FILES 4184 * @see #MATCH_ALL 4185 * @see #MATCH_DISABLED_COMPONENTS 4186 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4187 * @see #MATCH_DEFAULT_ONLY 4188 * @see #MATCH_DIRECT_BOOT_AWARE 4189 * @see #MATCH_DIRECT_BOOT_UNAWARE 4190 * @see #MATCH_SYSTEM_ONLY 4191 * @see #MATCH_UNINSTALLED_PACKAGES 4192 */ 4193 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4194 4195 /** 4196 * Retrieve all services that can match the given intent. 4197 * 4198 * @param intent The desired intent as per resolveService(). 4199 * @param flags Additional option flags. Use any combination of 4200 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4201 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4202 * {@link #MATCH_DISABLED_COMPONENTS}, 4203 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4204 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4205 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4206 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4207 * returned. 4208 * @return Returns a List of ResolveInfo objects containing one entry for 4209 * each matching service, ordered from best to worst. In other 4210 * words, the first item is what would be returned by 4211 * {@link #resolveService}. If there are no matching services, an 4212 * empty list or null is returned. 4213 * @see #GET_META_DATA 4214 * @see #GET_RESOLVED_FILTER 4215 * @see #GET_SHARED_LIBRARY_FILES 4216 * @see #MATCH_ALL 4217 * @see #MATCH_DISABLED_COMPONENTS 4218 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4219 * @see #MATCH_DEFAULT_ONLY 4220 * @see #MATCH_DIRECT_BOOT_AWARE 4221 * @see #MATCH_DIRECT_BOOT_UNAWARE 4222 * @see #MATCH_SYSTEM_ONLY 4223 * @see #MATCH_UNINSTALLED_PACKAGES 4224 */ 4225 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4226 @ResolveInfoFlags int flags); 4227 4228 /** 4229 * Retrieve all services that can match the given intent for a given user. 4230 * 4231 * @param intent The desired intent as per resolveService(). 4232 * @param flags Additional option flags. Use any combination of 4233 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4234 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4235 * {@link #MATCH_DISABLED_COMPONENTS}, 4236 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4237 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4238 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4239 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4240 * returned. 4241 * @param userId The user id. 4242 * @return Returns a List of ResolveInfo objects containing one entry for 4243 * each matching service, ordered from best to worst. In other 4244 * words, the first item is what would be returned by 4245 * {@link #resolveService}. If there are no matching services, an 4246 * empty list or null is returned. 4247 * @see #GET_META_DATA 4248 * @see #GET_RESOLVED_FILTER 4249 * @see #GET_SHARED_LIBRARY_FILES 4250 * @see #MATCH_ALL 4251 * @see #MATCH_DISABLED_COMPONENTS 4252 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4253 * @see #MATCH_DEFAULT_ONLY 4254 * @see #MATCH_DIRECT_BOOT_AWARE 4255 * @see #MATCH_DIRECT_BOOT_UNAWARE 4256 * @see #MATCH_SYSTEM_ONLY 4257 * @see #MATCH_UNINSTALLED_PACKAGES 4258 * @hide 4259 */ 4260 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4261 @ResolveInfoFlags int flags, @UserIdInt int userId); 4262 4263 /** 4264 * Retrieve all providers that can match the given intent. 4265 * 4266 * @param intent An intent containing all of the desired specification 4267 * (action, data, type, category, and/or component). 4268 * @param flags Additional option flags. Use any combination of 4269 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4270 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4271 * {@link #MATCH_DISABLED_COMPONENTS}, 4272 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4273 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4274 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4275 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4276 * returned. 4277 * @param userId The user id. 4278 * @return Returns a List of ResolveInfo objects containing one entry for 4279 * each matching provider, ordered from best to worst. If there are 4280 * no matching services, an empty list or null is returned. 4281 * @see #GET_META_DATA 4282 * @see #GET_RESOLVED_FILTER 4283 * @see #GET_SHARED_LIBRARY_FILES 4284 * @see #MATCH_ALL 4285 * @see #MATCH_DISABLED_COMPONENTS 4286 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4287 * @see #MATCH_DEFAULT_ONLY 4288 * @see #MATCH_DIRECT_BOOT_AWARE 4289 * @see #MATCH_DIRECT_BOOT_UNAWARE 4290 * @see #MATCH_SYSTEM_ONLY 4291 * @see #MATCH_UNINSTALLED_PACKAGES 4292 * @hide 4293 */ 4294 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4295 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4296 4297 /** 4298 * Retrieve all providers that can match the given intent. 4299 * 4300 * @param intent An intent containing all of the desired specification 4301 * (action, data, type, category, and/or component). 4302 * @param flags Additional option flags. Use any combination of 4303 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4304 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4305 * {@link #MATCH_DISABLED_COMPONENTS}, 4306 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4307 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4308 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4309 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4310 * returned. 4311 * @return Returns a List of ResolveInfo objects containing one entry for 4312 * each matching provider, ordered from best to worst. If there are 4313 * no matching services, an empty list or null is returned. 4314 * @see #GET_META_DATA 4315 * @see #GET_RESOLVED_FILTER 4316 * @see #GET_SHARED_LIBRARY_FILES 4317 * @see #MATCH_ALL 4318 * @see #MATCH_DISABLED_COMPONENTS 4319 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4320 * @see #MATCH_DEFAULT_ONLY 4321 * @see #MATCH_DIRECT_BOOT_AWARE 4322 * @see #MATCH_DIRECT_BOOT_UNAWARE 4323 * @see #MATCH_SYSTEM_ONLY 4324 * @see #MATCH_UNINSTALLED_PACKAGES 4325 */ 4326 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4327 @ResolveInfoFlags int flags); 4328 4329 /** 4330 * Find a single content provider by its base path name. 4331 * 4332 * @param name The name of the provider to find. 4333 * @param flags Additional option flags. Use any combination of 4334 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4335 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4336 * {@link #MATCH_DISABLED_COMPONENTS}, 4337 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4338 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4339 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4340 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4341 * returned. 4342 * @return A {@link ProviderInfo} object containing information about the 4343 * provider. If a provider was not found, returns null. 4344 * @see #GET_META_DATA 4345 * @see #GET_SHARED_LIBRARY_FILES 4346 * @see #MATCH_ALL 4347 * @see #MATCH_DEBUG_TRIAGED_MISSING 4348 * @see #MATCH_DEFAULT_ONLY 4349 * @see #MATCH_DISABLED_COMPONENTS 4350 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4351 * @see #MATCH_DIRECT_BOOT_AWARE 4352 * @see #MATCH_DIRECT_BOOT_UNAWARE 4353 * @see #MATCH_SYSTEM_ONLY 4354 * @see #MATCH_UNINSTALLED_PACKAGES 4355 */ 4356 public abstract ProviderInfo resolveContentProvider(String name, 4357 @ComponentInfoFlags int flags); 4358 4359 /** 4360 * Find a single content provider by its base path name. 4361 * 4362 * @param name The name of the provider to find. 4363 * @param flags Additional option flags. Use any combination of 4364 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4365 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4366 * {@link #MATCH_DISABLED_COMPONENTS}, 4367 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4368 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4369 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4370 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4371 * returned. 4372 * @param userId The user id. 4373 * @return A {@link ProviderInfo} object containing information about the 4374 * provider. If a provider was not found, returns null. 4375 * @see #GET_META_DATA 4376 * @see #GET_SHARED_LIBRARY_FILES 4377 * @see #MATCH_ALL 4378 * @see #MATCH_DEBUG_TRIAGED_MISSING 4379 * @see #MATCH_DEFAULT_ONLY 4380 * @see #MATCH_DISABLED_COMPONENTS 4381 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4382 * @see #MATCH_DIRECT_BOOT_AWARE 4383 * @see #MATCH_DIRECT_BOOT_UNAWARE 4384 * @see #MATCH_SYSTEM_ONLY 4385 * @see #MATCH_UNINSTALLED_PACKAGES 4386 * @hide 4387 */ 4388 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4389 @ComponentInfoFlags int flags, @UserIdInt int userId); 4390 4391 /** 4392 * Retrieve content provider information. 4393 * <p> 4394 * <em>Note: unlike most other methods, an empty result set is indicated 4395 * by a null return instead of an empty list.</em> 4396 * 4397 * @param processName If non-null, limits the returned providers to only 4398 * those that are hosted by the given process. If null, all 4399 * content providers are returned. 4400 * @param uid If <var>processName</var> is non-null, this is the required 4401 * uid owning the requested content providers. 4402 * @param flags Additional option flags. Use any combination of 4403 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4404 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4405 * {@link #MATCH_DISABLED_COMPONENTS}, 4406 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4407 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4408 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4409 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4410 * returned. 4411 * @return A list of {@link ProviderInfo} objects containing one entry for 4412 * each provider either matching <var>processName</var> or, if 4413 * <var>processName</var> is null, all known content providers. 4414 * <em>If there are no matching providers, null is returned.</em> 4415 * @see #GET_META_DATA 4416 * @see #GET_SHARED_LIBRARY_FILES 4417 * @see #MATCH_ALL 4418 * @see #MATCH_DEBUG_TRIAGED_MISSING 4419 * @see #MATCH_DEFAULT_ONLY 4420 * @see #MATCH_DISABLED_COMPONENTS 4421 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4422 * @see #MATCH_DIRECT_BOOT_AWARE 4423 * @see #MATCH_DIRECT_BOOT_UNAWARE 4424 * @see #MATCH_SYSTEM_ONLY 4425 * @see #MATCH_UNINSTALLED_PACKAGES 4426 */ 4427 public abstract List<ProviderInfo> queryContentProviders( 4428 String processName, int uid, @ComponentInfoFlags int flags); 4429 4430 /** 4431 * Retrieve all of the information we know about a particular 4432 * instrumentation class. 4433 * 4434 * @param className The full name (i.e. 4435 * com.google.apps.contacts.InstrumentList) of an 4436 * Instrumentation class. 4437 * @param flags Additional option flags. Use any combination of 4438 * {@link #GET_META_DATA} 4439 * to modify the data returned. 4440 * 4441 * @return An {@link InstrumentationInfo} object containing information about the 4442 * instrumentation. 4443 * @throws NameNotFoundException if a package with the given name cannot be 4444 * found on the system. 4445 * 4446 * @see #GET_META_DATA 4447 */ 4448 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4449 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4450 4451 /** 4452 * Retrieve information about available instrumentation code. May be used 4453 * to retrieve either all instrumentation code, or only the code targeting 4454 * a particular package. 4455 * 4456 * @param targetPackage If null, all instrumentation is returned; only the 4457 * instrumentation targeting this package name is 4458 * returned. 4459 * @param flags Additional option flags. Use any combination of 4460 * {@link #GET_META_DATA} 4461 * to modify the data returned. 4462 * 4463 * @return A list of {@link InstrumentationInfo} objects containing one 4464 * entry for each matching instrumentation. If there are no 4465 * instrumentation available, returns an empty list. 4466 * 4467 * @see #GET_META_DATA 4468 */ 4469 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4470 @InstrumentationInfoFlags int flags); 4471 4472 /** 4473 * Retrieve an image from a package. This is a low-level API used by 4474 * the various package manager info structures (such as 4475 * {@link ComponentInfo} to implement retrieval of their associated 4476 * icon. 4477 * 4478 * @param packageName The name of the package that this icon is coming from. 4479 * Cannot be null. 4480 * @param resid The resource identifier of the desired image. Cannot be 0. 4481 * @param appInfo Overall information about <var>packageName</var>. This 4482 * may be null, in which case the application information will be retrieved 4483 * for you if needed; if you already have this information around, it can 4484 * be much more efficient to supply it here. 4485 * 4486 * @return Returns a Drawable holding the requested image. Returns null if 4487 * an image could not be found for any reason. 4488 */ 4489 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4490 ApplicationInfo appInfo); 4491 4492 /** 4493 * Retrieve the icon associated with an activity. Given the full name of 4494 * an activity, retrieves the information about it and calls 4495 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4496 * If the activity cannot be found, NameNotFoundException is thrown. 4497 * 4498 * @param activityName Name of the activity whose icon is to be retrieved. 4499 * 4500 * @return Returns the image of the icon, or the default activity icon if 4501 * it could not be found. Does not return null. 4502 * @throws NameNotFoundException Thrown if the resources for the given 4503 * activity could not be loaded. 4504 * 4505 * @see #getActivityIcon(Intent) 4506 */ 4507 public abstract Drawable getActivityIcon(ComponentName activityName) 4508 throws NameNotFoundException; 4509 4510 /** 4511 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4512 * set, this simply returns the result of 4513 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4514 * component and returns the icon associated with the resolved component. 4515 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4516 * to a component, NameNotFoundException is thrown. 4517 * 4518 * @param intent The intent for which you would like to retrieve an icon. 4519 * 4520 * @return Returns the image of the icon, or the default activity icon if 4521 * it could not be found. Does not return null. 4522 * @throws NameNotFoundException Thrown if the resources for application 4523 * matching the given intent could not be loaded. 4524 * 4525 * @see #getActivityIcon(ComponentName) 4526 */ 4527 public abstract Drawable getActivityIcon(Intent intent) 4528 throws NameNotFoundException; 4529 4530 /** 4531 * Retrieve the banner associated with an activity. Given the full name of 4532 * an activity, retrieves the information about it and calls 4533 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4534 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4535 * 4536 * @param activityName Name of the activity whose banner is to be retrieved. 4537 * @return Returns the image of the banner, or null if the activity has no 4538 * banner specified. 4539 * @throws NameNotFoundException Thrown if the resources for the given 4540 * activity could not be loaded. 4541 * @see #getActivityBanner(Intent) 4542 */ 4543 public abstract Drawable getActivityBanner(ComponentName activityName) 4544 throws NameNotFoundException; 4545 4546 /** 4547 * Retrieve the banner associated with an Intent. If intent.getClassName() 4548 * is set, this simply returns the result of 4549 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4550 * intent's component and returns the banner associated with the resolved 4551 * component. If intent.getClassName() cannot be found or the Intent cannot 4552 * be resolved to a component, NameNotFoundException is thrown. 4553 * 4554 * @param intent The intent for which you would like to retrieve a banner. 4555 * @return Returns the image of the banner, or null if the activity has no 4556 * banner specified. 4557 * @throws NameNotFoundException Thrown if the resources for application 4558 * matching the given intent could not be loaded. 4559 * @see #getActivityBanner(ComponentName) 4560 */ 4561 public abstract Drawable getActivityBanner(Intent intent) 4562 throws NameNotFoundException; 4563 4564 /** 4565 * Return the generic icon for an activity that is used when no specific 4566 * icon is defined. 4567 * 4568 * @return Drawable Image of the icon. 4569 */ 4570 public abstract Drawable getDefaultActivityIcon(); 4571 4572 /** 4573 * Retrieve the icon associated with an application. If it has not defined 4574 * an icon, the default app icon is returned. Does not return null. 4575 * 4576 * @param info Information about application being queried. 4577 * 4578 * @return Returns the image of the icon, or the default application icon 4579 * if it could not be found. 4580 * 4581 * @see #getApplicationIcon(String) 4582 */ 4583 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4584 4585 /** 4586 * Retrieve the icon associated with an application. Given the name of the 4587 * application's package, retrieves the information about it and calls 4588 * getApplicationIcon() to return its icon. If the application cannot be 4589 * found, NameNotFoundException is thrown. 4590 * 4591 * @param packageName Name of the package whose application icon is to be 4592 * retrieved. 4593 * 4594 * @return Returns the image of the icon, or the default application icon 4595 * if it could not be found. Does not return null. 4596 * @throws NameNotFoundException Thrown if the resources for the given 4597 * application could not be loaded. 4598 * 4599 * @see #getApplicationIcon(ApplicationInfo) 4600 */ 4601 public abstract Drawable getApplicationIcon(String packageName) 4602 throws NameNotFoundException; 4603 4604 /** 4605 * Retrieve the banner associated with an application. 4606 * 4607 * @param info Information about application being queried. 4608 * @return Returns the image of the banner or null if the application has no 4609 * banner specified. 4610 * @see #getApplicationBanner(String) 4611 */ 4612 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4613 4614 /** 4615 * Retrieve the banner associated with an application. Given the name of the 4616 * application's package, retrieves the information about it and calls 4617 * getApplicationIcon() to return its banner. If the application cannot be 4618 * found, NameNotFoundException is thrown. 4619 * 4620 * @param packageName Name of the package whose application banner is to be 4621 * retrieved. 4622 * @return Returns the image of the banner or null if the application has no 4623 * banner specified. 4624 * @throws NameNotFoundException Thrown if the resources for the given 4625 * application could not be loaded. 4626 * @see #getApplicationBanner(ApplicationInfo) 4627 */ 4628 public abstract Drawable getApplicationBanner(String packageName) 4629 throws NameNotFoundException; 4630 4631 /** 4632 * Retrieve the logo associated with an activity. Given the full name of an 4633 * activity, retrieves the information about it and calls 4634 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4635 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4636 * 4637 * @param activityName Name of the activity whose logo is to be retrieved. 4638 * @return Returns the image of the logo or null if the activity has no logo 4639 * specified. 4640 * @throws NameNotFoundException Thrown if the resources for the given 4641 * activity could not be loaded. 4642 * @see #getActivityLogo(Intent) 4643 */ 4644 public abstract Drawable getActivityLogo(ComponentName activityName) 4645 throws NameNotFoundException; 4646 4647 /** 4648 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4649 * set, this simply returns the result of 4650 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4651 * component and returns the logo associated with the resolved component. 4652 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4653 * to a component, NameNotFoundException is thrown. 4654 * 4655 * @param intent The intent for which you would like to retrieve a logo. 4656 * 4657 * @return Returns the image of the logo, or null if the activity has no 4658 * logo specified. 4659 * 4660 * @throws NameNotFoundException Thrown if the resources for application 4661 * matching the given intent could not be loaded. 4662 * 4663 * @see #getActivityLogo(ComponentName) 4664 */ 4665 public abstract Drawable getActivityLogo(Intent intent) 4666 throws NameNotFoundException; 4667 4668 /** 4669 * Retrieve the logo associated with an application. If it has not specified 4670 * a logo, this method returns null. 4671 * 4672 * @param info Information about application being queried. 4673 * 4674 * @return Returns the image of the logo, or null if no logo is specified 4675 * by the application. 4676 * 4677 * @see #getApplicationLogo(String) 4678 */ 4679 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4680 4681 /** 4682 * Retrieve the logo associated with an application. Given the name of the 4683 * application's package, retrieves the information about it and calls 4684 * getApplicationLogo() to return its logo. If the application cannot be 4685 * found, NameNotFoundException is thrown. 4686 * 4687 * @param packageName Name of the package whose application logo is to be 4688 * retrieved. 4689 * 4690 * @return Returns the image of the logo, or null if no application logo 4691 * has been specified. 4692 * 4693 * @throws NameNotFoundException Thrown if the resources for the given 4694 * application could not be loaded. 4695 * 4696 * @see #getApplicationLogo(ApplicationInfo) 4697 */ 4698 public abstract Drawable getApplicationLogo(String packageName) 4699 throws NameNotFoundException; 4700 4701 /** 4702 * If the target user is a managed profile, then this returns a badged copy of the given icon 4703 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4704 * {@link #getUserBadgedDrawableForDensity( 4705 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 4706 * <p> 4707 * If the original drawable is a BitmapDrawable and the backing bitmap is 4708 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4709 * is performed in place and the original drawable is returned. 4710 * </p> 4711 * 4712 * @param icon The icon to badge. 4713 * @param user The target user. 4714 * @return A drawable that combines the original icon and a badge as 4715 * determined by the system. 4716 */ 4717 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4718 4719 /** 4720 * If the target user is a managed profile of the calling user or the caller 4721 * is itself a managed profile, then this returns a badged copy of the given 4722 * drawable allowing the user to distinguish it from the original drawable. 4723 * The caller can specify the location in the bounds of the drawable to be 4724 * badged where the badge should be applied as well as the density of the 4725 * badge to be used. 4726 * <p> 4727 * If the original drawable is a BitmapDrawable and the backing bitmap is 4728 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4729 * is performed in place and the original drawable is returned. 4730 * </p> 4731 * 4732 * @param drawable The drawable to badge. 4733 * @param user The target user. 4734 * @param badgeLocation Where in the bounds of the badged drawable to place 4735 * the badge. If it's {@code null}, the badge is applied on top of the entire 4736 * drawable being badged. 4737 * @param badgeDensity The optional desired density for the badge as per 4738 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4739 * the density of the display is used. 4740 * @return A drawable that combines the original drawable and a badge as 4741 * determined by the system. 4742 */ 4743 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4744 UserHandle user, Rect badgeLocation, int badgeDensity); 4745 4746 /** 4747 * If the target user is a managed profile of the calling user or the caller 4748 * is itself a managed profile, then this returns a drawable to use as a small 4749 * icon to include in a view to distinguish it from the original icon. 4750 * 4751 * @param user The target user. 4752 * @param density The optional desired density for the badge as per 4753 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4754 * the density of the current display is used. 4755 * @return the drawable or null if no drawable is required. 4756 * @hide 4757 */ 4758 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4759 4760 /** 4761 * If the target user is a managed profile of the calling user or the caller 4762 * is itself a managed profile, then this returns a drawable to use as a small 4763 * icon to include in a view to distinguish it from the original icon. This version 4764 * doesn't have background protection and should be used over a light background instead of 4765 * a badge. 4766 * 4767 * @param user The target user. 4768 * @param density The optional desired density for the badge as per 4769 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4770 * the density of the current display is used. 4771 * @return the drawable or null if no drawable is required. 4772 * @hide 4773 */ 4774 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4775 4776 /** 4777 * If the target user is a managed profile of the calling user or the caller 4778 * is itself a managed profile, then this returns a copy of the label with 4779 * badging for accessibility services like talkback. E.g. passing in "Email" 4780 * and it might return "Work Email" for Email in the work profile. 4781 * 4782 * @param label The label to change. 4783 * @param user The target user. 4784 * @return A label that combines the original label and a badge as 4785 * determined by the system. 4786 */ 4787 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4788 4789 /** 4790 * Retrieve text from a package. This is a low-level API used by 4791 * the various package manager info structures (such as 4792 * {@link ComponentInfo} to implement retrieval of their associated 4793 * labels and other text. 4794 * 4795 * @param packageName The name of the package that this text is coming from. 4796 * Cannot be null. 4797 * @param resid The resource identifier of the desired text. Cannot be 0. 4798 * @param appInfo Overall information about <var>packageName</var>. This 4799 * may be null, in which case the application information will be retrieved 4800 * for you if needed; if you already have this information around, it can 4801 * be much more efficient to supply it here. 4802 * 4803 * @return Returns a CharSequence holding the requested text. Returns null 4804 * if the text could not be found for any reason. 4805 */ 4806 public abstract CharSequence getText(String packageName, @StringRes int resid, 4807 ApplicationInfo appInfo); 4808 4809 /** 4810 * Retrieve an XML file from a package. This is a low-level API used to 4811 * retrieve XML meta data. 4812 * 4813 * @param packageName The name of the package that this xml is coming from. 4814 * Cannot be null. 4815 * @param resid The resource identifier of the desired xml. Cannot be 0. 4816 * @param appInfo Overall information about <var>packageName</var>. This 4817 * may be null, in which case the application information will be retrieved 4818 * for you if needed; if you already have this information around, it can 4819 * be much more efficient to supply it here. 4820 * 4821 * @return Returns an XmlPullParser allowing you to parse out the XML 4822 * data. Returns null if the xml resource could not be found for any 4823 * reason. 4824 */ 4825 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 4826 ApplicationInfo appInfo); 4827 4828 /** 4829 * Return the label to use for this application. 4830 * 4831 * @return Returns the label associated with this application, or null if 4832 * it could not be found for any reason. 4833 * @param info The application to get the label of. 4834 */ 4835 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 4836 4837 /** 4838 * Retrieve the resources associated with an activity. Given the full 4839 * name of an activity, retrieves the information about it and calls 4840 * getResources() to return its application's resources. If the activity 4841 * cannot be found, NameNotFoundException is thrown. 4842 * 4843 * @param activityName Name of the activity whose resources are to be 4844 * retrieved. 4845 * 4846 * @return Returns the application's Resources. 4847 * @throws NameNotFoundException Thrown if the resources for the given 4848 * application could not be loaded. 4849 * 4850 * @see #getResourcesForApplication(ApplicationInfo) 4851 */ 4852 public abstract Resources getResourcesForActivity(ComponentName activityName) 4853 throws NameNotFoundException; 4854 4855 /** 4856 * Retrieve the resources for an application. Throws NameNotFoundException 4857 * if the package is no longer installed. 4858 * 4859 * @param app Information about the desired application. 4860 * 4861 * @return Returns the application's Resources. 4862 * @throws NameNotFoundException Thrown if the resources for the given 4863 * application could not be loaded (most likely because it was uninstalled). 4864 */ 4865 public abstract Resources getResourcesForApplication(ApplicationInfo app) 4866 throws NameNotFoundException; 4867 4868 /** 4869 * Retrieve the resources associated with an application. Given the full 4870 * package name of an application, retrieves the information about it and 4871 * calls getResources() to return its application's resources. If the 4872 * appPackageName cannot be found, NameNotFoundException is thrown. 4873 * 4874 * @param appPackageName Package name of the application whose resources 4875 * are to be retrieved. 4876 * 4877 * @return Returns the application's Resources. 4878 * @throws NameNotFoundException Thrown if the resources for the given 4879 * application could not be loaded. 4880 * 4881 * @see #getResourcesForApplication(ApplicationInfo) 4882 */ 4883 public abstract Resources getResourcesForApplication(String appPackageName) 4884 throws NameNotFoundException; 4885 4886 /** @hide */ 4887 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 4888 @UserIdInt int userId) throws NameNotFoundException; 4889 4890 /** 4891 * Retrieve overall information about an application package defined 4892 * in a package archive file 4893 * 4894 * @param archiveFilePath The path to the archive file 4895 * @param flags Additional option flags. Use any combination of 4896 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 4897 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 4898 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 4899 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 4900 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 4901 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 4902 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 4903 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4904 * {@link #MATCH_UNINSTALLED_PACKAGES} 4905 * to modify the data returned. 4906 * 4907 * @return A PackageInfo object containing information about the 4908 * package archive. If the package could not be parsed, 4909 * returns null. 4910 * 4911 * @see #GET_ACTIVITIES 4912 * @see #GET_CONFIGURATIONS 4913 * @see #GET_GIDS 4914 * @see #GET_INSTRUMENTATION 4915 * @see #GET_INTENT_FILTERS 4916 * @see #GET_META_DATA 4917 * @see #GET_PERMISSIONS 4918 * @see #GET_PROVIDERS 4919 * @see #GET_RECEIVERS 4920 * @see #GET_SERVICES 4921 * @see #GET_SHARED_LIBRARY_FILES 4922 * @see #GET_SIGNATURES 4923 * @see #GET_URI_PERMISSION_PATTERNS 4924 * @see #MATCH_DISABLED_COMPONENTS 4925 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4926 * @see #MATCH_UNINSTALLED_PACKAGES 4927 * 4928 */ 4929 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 4930 final PackageParser parser = new PackageParser(); 4931 final File apkFile = new File(archiveFilePath); 4932 try { 4933 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 4934 // Caller expressed an explicit opinion about what encryption 4935 // aware/unaware components they want to see, so fall through and 4936 // give them what they want 4937 } else { 4938 // Caller expressed no opinion, so match everything 4939 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 4940 } 4941 4942 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 4943 if ((flags & GET_SIGNATURES) != 0) { 4944 PackageParser.collectCertificates(pkg, 0); 4945 } 4946 PackageUserState state = new PackageUserState(); 4947 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 4948 } catch (PackageParserException e) { 4949 return null; 4950 } 4951 } 4952 4953 /** 4954 * @deprecated replaced by {@link PackageInstaller} 4955 * @hide 4956 */ 4957 @Deprecated 4958 public abstract void installPackage( 4959 Uri packageURI, 4960 IPackageInstallObserver observer, 4961 @InstallFlags int flags, 4962 String installerPackageName); 4963 /** 4964 * @deprecated replaced by {@link PackageInstaller} 4965 * @hide 4966 */ 4967 @Deprecated 4968 public abstract void installPackage( 4969 Uri packageURI, 4970 PackageInstallObserver observer, 4971 @InstallFlags int flags, 4972 String installerPackageName); 4973 4974 /** 4975 * If there is already an application with the given package name installed 4976 * on the system for other users, also install it for the calling user. 4977 * @hide 4978 */ 4979 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 4980 4981 /** 4982 * If there is already an application with the given package name installed 4983 * on the system for other users, also install it for the specified user. 4984 * @hide 4985 */ 4986 @RequiresPermission(anyOf = { 4987 Manifest.permission.INSTALL_PACKAGES, 4988 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4989 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 4990 throws NameNotFoundException; 4991 4992 /** 4993 * Allows a package listening to the 4994 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4995 * broadcast} to respond to the package manager. The response must include 4996 * the {@code verificationCode} which is one of 4997 * {@link PackageManager#VERIFICATION_ALLOW} or 4998 * {@link PackageManager#VERIFICATION_REJECT}. 4999 * 5000 * @param id pending package identifier as passed via the 5001 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5002 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 5003 * or {@link PackageManager#VERIFICATION_REJECT}. 5004 * @throws SecurityException if the caller does not have the 5005 * PACKAGE_VERIFICATION_AGENT permission. 5006 */ 5007 public abstract void verifyPendingInstall(int id, int verificationCode); 5008 5009 /** 5010 * Allows a package listening to the 5011 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 5012 * broadcast} to extend the default timeout for a response and declare what 5013 * action to perform after the timeout occurs. The response must include 5014 * the {@code verificationCodeAtTimeout} which is one of 5015 * {@link PackageManager#VERIFICATION_ALLOW} or 5016 * {@link PackageManager#VERIFICATION_REJECT}. 5017 * 5018 * This method may only be called once per package id. Additional calls 5019 * will have no effect. 5020 * 5021 * @param id pending package identifier as passed via the 5022 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5023 * @param verificationCodeAtTimeout either 5024 * {@link PackageManager#VERIFICATION_ALLOW} or 5025 * {@link PackageManager#VERIFICATION_REJECT}. If 5026 * {@code verificationCodeAtTimeout} is neither 5027 * {@link PackageManager#VERIFICATION_ALLOW} or 5028 * {@link PackageManager#VERIFICATION_REJECT}, then 5029 * {@code verificationCodeAtTimeout} will default to 5030 * {@link PackageManager#VERIFICATION_REJECT}. 5031 * @param millisecondsToDelay the amount of time requested for the timeout. 5032 * Must be positive and less than 5033 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 5034 * {@code millisecondsToDelay} is out of bounds, 5035 * {@code millisecondsToDelay} will be set to the closest in 5036 * bounds value; namely, 0 or 5037 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 5038 * @throws SecurityException if the caller does not have the 5039 * PACKAGE_VERIFICATION_AGENT permission. 5040 */ 5041 public abstract void extendVerificationTimeout(int id, 5042 int verificationCodeAtTimeout, long millisecondsToDelay); 5043 5044 /** 5045 * Allows a package listening to the 5046 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 5047 * broadcast to respond to the package manager. The response must include 5048 * the {@code verificationCode} which is one of 5049 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 5050 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5051 * 5052 * @param verificationId pending package identifier as passed via the 5053 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5054 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 5055 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5056 * @param failedDomains a list of failed domains if the verificationCode is 5057 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 5058 * @throws SecurityException if the caller does not have the 5059 * INTENT_FILTER_VERIFICATION_AGENT permission. 5060 * 5061 * @hide 5062 */ 5063 @SystemApi 5064 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 5065 List<String> failedDomains); 5066 5067 /** 5068 * Get the status of a Domain Verification Result for an IntentFilter. This is 5069 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5070 * {@link android.content.IntentFilter#getAutoVerify()} 5071 * 5072 * This is used by the ResolverActivity to change the status depending on what the User select 5073 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5074 * for a domain. 5075 * 5076 * @param packageName The package name of the Activity associated with the IntentFilter. 5077 * @param userId The user id. 5078 * 5079 * @return The status to set to. This can be 5080 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5081 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5082 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 5083 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 5084 * 5085 * @hide 5086 */ 5087 @SystemApi 5088 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 5089 5090 /** 5091 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 5092 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5093 * {@link android.content.IntentFilter#getAutoVerify()} 5094 * 5095 * This is used by the ResolverActivity to change the status depending on what the User select 5096 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5097 * for a domain. 5098 * 5099 * @param packageName The package name of the Activity associated with the IntentFilter. 5100 * @param status The status to set to. This can be 5101 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5102 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5103 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 5104 * @param userId The user id. 5105 * 5106 * @return true if the status has been set. False otherwise. 5107 * 5108 * @hide 5109 */ 5110 @SystemApi 5111 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 5112 @UserIdInt int userId); 5113 5114 /** 5115 * Get the list of IntentFilterVerificationInfo for a specific package and User. 5116 * 5117 * @param packageName the package name. When this parameter is set to a non null value, 5118 * the results will be filtered by the package name provided. 5119 * Otherwise, there will be no filtering and it will return a list 5120 * corresponding for all packages 5121 * 5122 * @return a list of IntentFilterVerificationInfo for a specific package. 5123 * 5124 * @hide 5125 */ 5126 @SystemApi 5127 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 5128 String packageName); 5129 5130 /** 5131 * Get the list of IntentFilter for a specific package. 5132 * 5133 * @param packageName the package name. This parameter is set to a non null value, 5134 * the list will contain all the IntentFilter for that package. 5135 * Otherwise, the list will be empty. 5136 * 5137 * @return a list of IntentFilter for a specific package. 5138 * 5139 * @hide 5140 */ 5141 @SystemApi 5142 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 5143 5144 /** 5145 * Get the default Browser package name for a specific user. 5146 * 5147 * @param userId The user id. 5148 * 5149 * @return the package name of the default Browser for the specified user. If the user id passed 5150 * is -1 (all users) it will return a null value. 5151 * 5152 * @hide 5153 */ 5154 @TestApi 5155 @SystemApi 5156 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 5157 5158 /** 5159 * Set the default Browser package name for a specific user. 5160 * 5161 * @param packageName The package name of the default Browser. 5162 * @param userId The user id. 5163 * 5164 * @return true if the default Browser for the specified user has been set, 5165 * otherwise return false. If the user id passed is -1 (all users) this call will not 5166 * do anything and just return false. 5167 * 5168 * @hide 5169 */ 5170 @SystemApi 5171 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 5172 @UserIdInt int userId); 5173 5174 /** 5175 * Change the installer associated with a given package. There are limitations 5176 * on how the installer package can be changed; in particular: 5177 * <ul> 5178 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 5179 * is not signed with the same certificate as the calling application. 5180 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 5181 * has an installer package, and that installer package is not signed with 5182 * the same certificate as the calling application. 5183 * </ul> 5184 * 5185 * @param targetPackage The installed package whose installer will be changed. 5186 * @param installerPackageName The package name of the new installer. May be 5187 * null to clear the association. 5188 */ 5189 public abstract void setInstallerPackageName(String targetPackage, 5190 String installerPackageName); 5191 5192 /** 5193 * Attempts to delete a package. Since this may take a little while, the 5194 * result will be posted back to the given observer. A deletion will fail if 5195 * the calling context lacks the 5196 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 5197 * named package cannot be found, or if the named package is a system 5198 * package. 5199 * 5200 * @param packageName The name of the package to delete 5201 * @param observer An observer callback to get notified when the package 5202 * deletion is complete. 5203 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5204 * will be called when that happens. observer may be null to 5205 * indicate that no callback is desired. 5206 * @hide 5207 */ 5208 @RequiresPermission(Manifest.permission.DELETE_PACKAGES) 5209 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 5210 @DeleteFlags int flags); 5211 5212 /** 5213 * Attempts to delete a package. Since this may take a little while, the 5214 * result will be posted back to the given observer. A deletion will fail if 5215 * the named package cannot be found, or if the named package is a system 5216 * package. 5217 * 5218 * @param packageName The name of the package to delete 5219 * @param observer An observer callback to get notified when the package 5220 * deletion is complete. 5221 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5222 * will be called when that happens. observer may be null to 5223 * indicate that no callback is desired. 5224 * @param userId The user Id 5225 * @hide 5226 */ 5227 @RequiresPermission(anyOf = { 5228 Manifest.permission.DELETE_PACKAGES, 5229 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5230 public abstract void deletePackageAsUser(@NonNull String packageName, 5231 IPackageDeleteObserver observer, @DeleteFlags int flags, @UserIdInt int userId); 5232 5233 /** 5234 * Retrieve the package name of the application that installed a package. This identifies 5235 * which market the package came from. 5236 * 5237 * @param packageName The name of the package to query 5238 */ 5239 public abstract String getInstallerPackageName(String packageName); 5240 5241 /** 5242 * Attempts to clear the user data directory of an application. 5243 * Since this may take a little while, the result will 5244 * be posted back to the given observer. A deletion will fail if the 5245 * named package cannot be found, or if the named package is a "system package". 5246 * 5247 * @param packageName The name of the package 5248 * @param observer An observer callback to get notified when the operation is finished 5249 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5250 * will be called when that happens. observer may be null to indicate that 5251 * no callback is desired. 5252 * 5253 * @hide 5254 */ 5255 public abstract void clearApplicationUserData(String packageName, 5256 IPackageDataObserver observer); 5257 /** 5258 * Attempts to delete the cache files associated with an application. 5259 * Since this may take a little while, the result will 5260 * be posted back to the given observer. A deletion will fail if the calling context 5261 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 5262 * named package cannot be found, or if the named package is a "system package". 5263 * 5264 * @param packageName The name of the package to delete 5265 * @param observer An observer callback to get notified when the cache file deletion 5266 * is complete. 5267 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5268 * will be called when that happens. observer may be null to indicate that 5269 * no callback is desired. 5270 * 5271 * @hide 5272 */ 5273 public abstract void deleteApplicationCacheFiles(String packageName, 5274 IPackageDataObserver observer); 5275 5276 /** 5277 * Attempts to delete the cache files associated with an application for a given user. Since 5278 * this may take a little while, the result will be posted back to the given observer. A 5279 * deletion will fail if the calling context lacks the 5280 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 5281 * cannot be found, or if the named package is a "system package". If {@code userId} does not 5282 * belong to the calling user, the caller must have 5283 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 5284 * 5285 * @param packageName The name of the package to delete 5286 * @param userId the user for which the cache files needs to be deleted 5287 * @param observer An observer callback to get notified when the cache file deletion is 5288 * complete. 5289 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5290 * will be called when that happens. observer may be null to indicate that no 5291 * callback is desired. 5292 * @hide 5293 */ 5294 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 5295 IPackageDataObserver observer); 5296 5297 /** 5298 * Free storage by deleting LRU sorted list of cache files across 5299 * all applications. If the currently available free storage 5300 * on the device is greater than or equal to the requested 5301 * free storage, no cache files are cleared. If the currently 5302 * available storage on the device is less than the requested 5303 * free storage, some or all of the cache files across 5304 * all applications are deleted (based on last accessed time) 5305 * to increase the free storage space on the device to 5306 * the requested value. There is no guarantee that clearing all 5307 * the cache files from all applications will clear up 5308 * enough storage to achieve the desired value. 5309 * @param freeStorageSize The number of bytes of storage to be 5310 * freed by the system. Say if freeStorageSize is XX, 5311 * and the current free storage is YY, 5312 * if XX is less than YY, just return. if not free XX-YY number 5313 * of bytes if possible. 5314 * @param observer call back used to notify when 5315 * the operation is completed 5316 * 5317 * @hide 5318 */ 5319 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 5320 freeStorageAndNotify(null, freeStorageSize, observer); 5321 } 5322 5323 /** {@hide} */ 5324 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 5325 IPackageDataObserver observer); 5326 5327 /** 5328 * Free storage by deleting LRU sorted list of cache files across 5329 * all applications. If the currently available free storage 5330 * on the device is greater than or equal to the requested 5331 * free storage, no cache files are cleared. If the currently 5332 * available storage on the device is less than the requested 5333 * free storage, some or all of the cache files across 5334 * all applications are deleted (based on last accessed time) 5335 * to increase the free storage space on the device to 5336 * the requested value. There is no guarantee that clearing all 5337 * the cache files from all applications will clear up 5338 * enough storage to achieve the desired value. 5339 * @param freeStorageSize The number of bytes of storage to be 5340 * freed by the system. Say if freeStorageSize is XX, 5341 * and the current free storage is YY, 5342 * if XX is less than YY, just return. if not free XX-YY number 5343 * of bytes if possible. 5344 * @param pi IntentSender call back used to 5345 * notify when the operation is completed.May be null 5346 * to indicate that no call back is desired. 5347 * 5348 * @hide 5349 */ 5350 public void freeStorage(long freeStorageSize, IntentSender pi) { 5351 freeStorage(null, freeStorageSize, pi); 5352 } 5353 5354 /** {@hide} */ 5355 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5356 5357 /** 5358 * Retrieve the size information for a package. 5359 * Since this may take a little while, the result will 5360 * be posted back to the given observer. The calling context 5361 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5362 * 5363 * @param packageName The name of the package whose size information is to be retrieved 5364 * @param userId The user whose size information should be retrieved. 5365 * @param observer An observer callback to get notified when the operation 5366 * is complete. 5367 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5368 * The observer's callback is invoked with a PackageStats object(containing the 5369 * code, data and cache sizes of the package) and a boolean value representing 5370 * the status of the operation. observer may be null to indicate that 5371 * no callback is desired. 5372 * 5373 * @hide 5374 */ 5375 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5376 IPackageStatsObserver observer); 5377 5378 /** 5379 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5380 * returns the size for the calling user. 5381 * 5382 * @hide 5383 */ 5384 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5385 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 5386 } 5387 5388 /** 5389 * @deprecated This function no longer does anything; it was an old 5390 * approach to managing preferred activities, which has been superseded 5391 * by (and conflicts with) the modern activity-based preferences. 5392 */ 5393 @Deprecated 5394 public abstract void addPackageToPreferred(String packageName); 5395 5396 /** 5397 * @deprecated This function no longer does anything; it was an old 5398 * approach to managing preferred activities, which has been superseded 5399 * by (and conflicts with) the modern activity-based preferences. 5400 */ 5401 @Deprecated 5402 public abstract void removePackageFromPreferred(String packageName); 5403 5404 /** 5405 * Retrieve the list of all currently configured preferred packages. The 5406 * first package on the list is the most preferred, the last is the 5407 * least preferred. 5408 * 5409 * @param flags Additional option flags. Use any combination of 5410 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5411 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5412 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5413 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5414 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5415 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5416 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5417 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5418 * {@link #MATCH_UNINSTALLED_PACKAGES} 5419 * to modify the data returned. 5420 * 5421 * @return A List of PackageInfo objects, one for each preferred application, 5422 * in order of preference. 5423 * 5424 * @see #GET_ACTIVITIES 5425 * @see #GET_CONFIGURATIONS 5426 * @see #GET_GIDS 5427 * @see #GET_INSTRUMENTATION 5428 * @see #GET_INTENT_FILTERS 5429 * @see #GET_META_DATA 5430 * @see #GET_PERMISSIONS 5431 * @see #GET_PROVIDERS 5432 * @see #GET_RECEIVERS 5433 * @see #GET_SERVICES 5434 * @see #GET_SHARED_LIBRARY_FILES 5435 * @see #GET_SIGNATURES 5436 * @see #GET_URI_PERMISSION_PATTERNS 5437 * @see #MATCH_DISABLED_COMPONENTS 5438 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5439 * @see #MATCH_UNINSTALLED_PACKAGES 5440 */ 5441 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5442 5443 /** 5444 * @deprecated This is a protected API that should not have been available 5445 * to third party applications. It is the platform's responsibility for 5446 * assigning preferred activities and this cannot be directly modified. 5447 * 5448 * Add a new preferred activity mapping to the system. This will be used 5449 * to automatically select the given activity component when 5450 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5451 * multiple matching activities and also matches the given filter. 5452 * 5453 * @param filter The set of intents under which this activity will be 5454 * made preferred. 5455 * @param match The IntentFilter match category that this preference 5456 * applies to. 5457 * @param set The set of activities that the user was picking from when 5458 * this preference was made. 5459 * @param activity The component name of the activity that is to be 5460 * preferred. 5461 */ 5462 @Deprecated 5463 public abstract void addPreferredActivity(IntentFilter filter, int match, 5464 ComponentName[] set, ComponentName activity); 5465 5466 /** 5467 * Same as {@link #addPreferredActivity(IntentFilter, int, 5468 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5469 to. 5470 * @hide 5471 */ 5472 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5473 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5474 throw new RuntimeException("Not implemented. Must override in a subclass."); 5475 } 5476 5477 /** 5478 * @deprecated This is a protected API that should not have been available 5479 * to third party applications. It is the platform's responsibility for 5480 * assigning preferred activities and this cannot be directly modified. 5481 * 5482 * Replaces an existing preferred activity mapping to the system, and if that were not present 5483 * adds a new preferred activity. This will be used 5484 * to automatically select the given activity component when 5485 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5486 * multiple matching activities and also matches the given filter. 5487 * 5488 * @param filter The set of intents under which this activity will be 5489 * made preferred. 5490 * @param match The IntentFilter match category that this preference 5491 * applies to. 5492 * @param set The set of activities that the user was picking from when 5493 * this preference was made. 5494 * @param activity The component name of the activity that is to be 5495 * preferred. 5496 * @hide 5497 */ 5498 @Deprecated 5499 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5500 ComponentName[] set, ComponentName activity); 5501 5502 /** 5503 * @hide 5504 */ 5505 @Deprecated 5506 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5507 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5508 throw new RuntimeException("Not implemented. Must override in a subclass."); 5509 } 5510 5511 /** 5512 * Remove all preferred activity mappings, previously added with 5513 * {@link #addPreferredActivity}, from the 5514 * system whose activities are implemented in the given package name. 5515 * An application can only clear its own package(s). 5516 * 5517 * @param packageName The name of the package whose preferred activity 5518 * mappings are to be removed. 5519 */ 5520 public abstract void clearPackagePreferredActivities(String packageName); 5521 5522 /** 5523 * Retrieve all preferred activities, previously added with 5524 * {@link #addPreferredActivity}, that are 5525 * currently registered with the system. 5526 * 5527 * @param outFilters A required list in which to place the filters of all of the 5528 * preferred activities. 5529 * @param outActivities A required list in which to place the component names of 5530 * all of the preferred activities. 5531 * @param packageName An optional package in which you would like to limit 5532 * the list. If null, all activities will be returned; if non-null, only 5533 * those activities in the given package are returned. 5534 * 5535 * @return Returns the total number of registered preferred activities 5536 * (the number of distinct IntentFilter records, not the number of unique 5537 * activity components) that were found. 5538 */ 5539 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5540 @NonNull List<ComponentName> outActivities, String packageName); 5541 5542 /** 5543 * Ask for the set of available 'home' activities and the current explicit 5544 * default, if any. 5545 * @hide 5546 */ 5547 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5548 5549 /** 5550 * Set the enabled setting for a package component (activity, receiver, service, provider). 5551 * This setting will override any enabled state which may have been set by the component in its 5552 * manifest. 5553 * 5554 * @param componentName The component to enable 5555 * @param newState The new enabled state for the component. The legal values for this state 5556 * are: 5557 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5558 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5559 * and 5560 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5561 * The last one removes the setting, thereby restoring the component's state to 5562 * whatever was set in it's manifest (or enabled, by default). 5563 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5564 */ 5565 public abstract void setComponentEnabledSetting(ComponentName componentName, 5566 int newState, int flags); 5567 5568 /** 5569 * Return the enabled setting for a package component (activity, 5570 * receiver, service, provider). This returns the last value set by 5571 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5572 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5573 * the value originally specified in the manifest has not been modified. 5574 * 5575 * @param componentName The component to retrieve. 5576 * @return Returns the current enabled state for the component. May 5577 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5578 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5579 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5580 * component's enabled state is based on the original information in 5581 * the manifest as found in {@link ComponentInfo}. 5582 */ 5583 public abstract int getComponentEnabledSetting(ComponentName componentName); 5584 5585 /** 5586 * Set the enabled setting for an application 5587 * This setting will override any enabled state which may have been set by the application in 5588 * its manifest. It also overrides the enabled state set in the manifest for any of the 5589 * application's components. It does not override any enabled state set by 5590 * {@link #setComponentEnabledSetting} for any of the application's components. 5591 * 5592 * @param packageName The package name of the application to enable 5593 * @param newState The new enabled state for the component. The legal values for this state 5594 * are: 5595 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5596 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5597 * and 5598 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5599 * The last one removes the setting, thereby restoring the applications's state to 5600 * whatever was set in its manifest (or enabled, by default). 5601 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5602 */ 5603 public abstract void setApplicationEnabledSetting(String packageName, 5604 int newState, int flags); 5605 5606 /** 5607 * Return the enabled setting for an application. This returns 5608 * the last value set by 5609 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5610 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5611 * the value originally specified in the manifest has not been modified. 5612 * 5613 * @param packageName The package name of the application to retrieve. 5614 * @return Returns the current enabled state for the application. May 5615 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5616 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5617 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5618 * application's enabled state is based on the original information in 5619 * the manifest as found in {@link ApplicationInfo}. 5620 * @throws IllegalArgumentException if the named package does not exist. 5621 */ 5622 public abstract int getApplicationEnabledSetting(String packageName); 5623 5624 /** 5625 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5626 * like component and package enabled settings to be written to disk and avoids the delay that 5627 * is otherwise present when changing those settings. 5628 * 5629 * @param userId Ther userId of the user whose restrictions are to be flushed. 5630 * @hide 5631 */ 5632 public abstract void flushPackageRestrictionsAsUser(int userId); 5633 5634 /** 5635 * Puts the package in a hidden state, which is almost like an uninstalled state, 5636 * making the package unavailable, but it doesn't remove the data or the actual 5637 * package file. Application can be unhidden by either resetting the hidden state 5638 * or by installing it, such as with {@link #installExistingPackage(String)} 5639 * @hide 5640 */ 5641 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5642 UserHandle userHandle); 5643 5644 /** 5645 * Returns the hidden state of a package. 5646 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5647 * @hide 5648 */ 5649 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5650 UserHandle userHandle); 5651 5652 /** 5653 * Return whether the device has been booted into safe mode. 5654 */ 5655 public abstract boolean isSafeMode(); 5656 5657 /** 5658 * Adds a listener for permission changes for installed packages. 5659 * 5660 * @param listener The listener to add. 5661 * 5662 * @hide 5663 */ 5664 @SystemApi 5665 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5666 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5667 5668 /** 5669 * Remvoes a listener for permission changes for installed packages. 5670 * 5671 * @param listener The listener to remove. 5672 * 5673 * @hide 5674 */ 5675 @SystemApi 5676 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5677 5678 /** 5679 * Return the {@link KeySet} associated with the String alias for this 5680 * application. 5681 * 5682 * @param alias The alias for a given {@link KeySet} as defined in the 5683 * application's AndroidManifest.xml. 5684 * @hide 5685 */ 5686 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5687 5688 /** Return the signing {@link KeySet} for this application. 5689 * @hide 5690 */ 5691 public abstract KeySet getSigningKeySet(String packageName); 5692 5693 /** 5694 * Return whether the package denoted by packageName has been signed by all 5695 * of the keys specified by the {@link KeySet} ks. This will return true if 5696 * the package has been signed by additional keys (a superset) as well. 5697 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5698 * @hide 5699 */ 5700 public abstract boolean isSignedBy(String packageName, KeySet ks); 5701 5702 /** 5703 * Return whether the package denoted by packageName has been signed by all 5704 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5705 * {@link #isSignedBy(String packageName, KeySet ks)}. 5706 * @hide 5707 */ 5708 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5709 5710 /** 5711 * Puts the package in a suspended state, where attempts at starting activities are denied. 5712 * 5713 * <p>It doesn't remove the data or the actual package file. The application notifications 5714 * will be hidden, the application will not show up in recents, will not be able to show 5715 * toasts or dialogs or ring the device. 5716 * 5717 * <p>The package must already be installed. If the package is uninstalled while suspended 5718 * the package will no longer be suspended. 5719 * 5720 * @param packageNames The names of the packages to set the suspended status. 5721 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5722 * {@code false} the packages will be unsuspended. 5723 * @param userId The user id. 5724 * 5725 * @return an array of package names for which the suspended status is not set as requested in 5726 * this method. 5727 * 5728 * @hide 5729 */ 5730 public abstract String[] setPackagesSuspendedAsUser( 5731 String[] packageNames, boolean suspended, @UserIdInt int userId); 5732 5733 /** 5734 * @see #setPackageSuspendedAsUser(String, boolean, int) 5735 * @param packageName The name of the package to get the suspended status of. 5736 * @param userId The user id. 5737 * @return {@code true} if the package is suspended or {@code false} if the package is not 5738 * suspended or could not be found. 5739 * @hide 5740 */ 5741 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5742 5743 /** 5744 * Provide a hint of what the {@link ApplicationInfo#category} value should 5745 * be for the given package. 5746 * <p> 5747 * This hint can only be set by the app which installed this package, as 5748 * determined by {@link #getInstallerPackageName(String)}. 5749 */ 5750 public abstract void setApplicationCategoryHint(String packageName, 5751 @ApplicationInfo.Category int categoryHint); 5752 5753 /** {@hide} */ 5754 public static boolean isMoveStatusFinished(int status) { 5755 return (status < 0 || status > 100); 5756 } 5757 5758 /** {@hide} */ 5759 public static abstract class MoveCallback { 5760 public void onCreated(int moveId, Bundle extras) {} 5761 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5762 } 5763 5764 /** {@hide} */ 5765 public abstract int getMoveStatus(int moveId); 5766 5767 /** {@hide} */ 5768 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5769 /** {@hide} */ 5770 public abstract void unregisterMoveCallback(MoveCallback callback); 5771 5772 /** {@hide} */ 5773 public abstract int movePackage(String packageName, VolumeInfo vol); 5774 /** {@hide} */ 5775 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5776 /** {@hide} */ 5777 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5778 5779 /** {@hide} */ 5780 public abstract int movePrimaryStorage(VolumeInfo vol); 5781 /** {@hide} */ 5782 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5783 /** {@hide} */ 5784 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5785 5786 /** 5787 * Returns the device identity that verifiers can use to associate their scheme to a particular 5788 * device. This should not be used by anything other than a package verifier. 5789 * 5790 * @return identity that uniquely identifies current device 5791 * @hide 5792 */ 5793 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5794 5795 /** 5796 * Returns true if the device is upgrading, such as first boot after OTA. 5797 * 5798 * @hide 5799 */ 5800 public abstract boolean isUpgrade(); 5801 5802 /** 5803 * Return interface that offers the ability to install, upgrade, and remove 5804 * applications on the device. 5805 */ 5806 public abstract @NonNull PackageInstaller getPackageInstaller(); 5807 5808 /** 5809 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 5810 * intents sent from the user with id sourceUserId can also be be resolved 5811 * by activities in the user with id targetUserId if they match the 5812 * specified intent filter. 5813 * 5814 * @param filter The {@link IntentFilter} the intent has to match 5815 * @param sourceUserId The source user id. 5816 * @param targetUserId The target user id. 5817 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 5818 * {@link #ONLY_IF_NO_MATCH_FOUND}. 5819 * @hide 5820 */ 5821 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 5822 int targetUserId, int flags); 5823 5824 /** 5825 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 5826 * as their source, and have been set by the app calling this method. 5827 * 5828 * @param sourceUserId The source user id. 5829 * @hide 5830 */ 5831 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 5832 5833 /** 5834 * @hide 5835 */ 5836 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5837 5838 /** 5839 * @hide 5840 */ 5841 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5842 5843 /** {@hide} */ 5844 public abstract boolean isPackageAvailable(String packageName); 5845 5846 /** {@hide} */ 5847 public static String installStatusToString(int status, String msg) { 5848 final String str = installStatusToString(status); 5849 if (msg != null) { 5850 return str + ": " + msg; 5851 } else { 5852 return str; 5853 } 5854 } 5855 5856 /** {@hide} */ 5857 public static String installStatusToString(int status) { 5858 switch (status) { 5859 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 5860 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 5861 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 5862 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 5863 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 5864 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 5865 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 5866 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 5867 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 5868 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 5869 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 5870 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 5871 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 5872 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 5873 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 5874 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 5875 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 5876 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 5877 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 5878 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 5879 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 5880 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 5881 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 5882 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 5883 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 5884 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 5885 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 5886 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 5887 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 5888 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 5889 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 5890 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 5891 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 5892 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 5893 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 5894 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 5895 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 5896 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 5897 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 5898 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 5899 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 5900 default: return Integer.toString(status); 5901 } 5902 } 5903 5904 /** {@hide} */ 5905 public static int installStatusToPublicStatus(int status) { 5906 switch (status) { 5907 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5908 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5909 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5910 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 5911 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5912 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5913 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5914 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5915 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5916 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5917 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5918 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 5919 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5920 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5921 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5922 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 5923 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5924 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5925 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 5926 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 5927 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5928 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 5929 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 5930 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5931 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5932 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5933 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5934 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5935 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 5936 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 5937 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5938 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5939 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 5940 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 5941 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 5942 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 5943 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 5944 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5945 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5946 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5947 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5948 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5949 default: return PackageInstaller.STATUS_FAILURE; 5950 } 5951 } 5952 5953 /** {@hide} */ 5954 public static String deleteStatusToString(int status, String msg) { 5955 final String str = deleteStatusToString(status); 5956 if (msg != null) { 5957 return str + ": " + msg; 5958 } else { 5959 return str; 5960 } 5961 } 5962 5963 /** {@hide} */ 5964 public static String deleteStatusToString(int status) { 5965 switch (status) { 5966 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 5967 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 5968 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 5969 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 5970 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 5971 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 5972 case DELETE_FAILED_USED_SHARED_LIBRARY: return "DELETE_FAILED_USED_SHARED_LIBRARY"; 5973 default: return Integer.toString(status); 5974 } 5975 } 5976 5977 /** {@hide} */ 5978 public static int deleteStatusToPublicStatus(int status) { 5979 switch (status) { 5980 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5981 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5982 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5983 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5984 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5985 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5986 case DELETE_FAILED_USED_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5987 default: return PackageInstaller.STATUS_FAILURE; 5988 } 5989 } 5990 5991 /** {@hide} */ 5992 public static String permissionFlagToString(int flag) { 5993 switch (flag) { 5994 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 5995 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 5996 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 5997 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 5998 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 5999 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 6000 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 6001 default: return Integer.toString(flag); 6002 } 6003 } 6004 6005 /** {@hide} */ 6006 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 6007 private final IPackageInstallObserver mLegacy; 6008 6009 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 6010 mLegacy = legacy; 6011 } 6012 6013 @Override 6014 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 6015 Bundle extras) { 6016 if (mLegacy == null) return; 6017 try { 6018 mLegacy.packageInstalled(basePackageName, returnCode); 6019 } catch (RemoteException ignored) { 6020 } 6021 } 6022 } 6023 6024 /** {@hide} */ 6025 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 6026 private final IPackageDeleteObserver mLegacy; 6027 6028 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 6029 mLegacy = legacy; 6030 } 6031 6032 @Override 6033 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 6034 if (mLegacy == null) return; 6035 try { 6036 mLegacy.packageDeleted(basePackageName, returnCode); 6037 } catch (RemoteException ignored) { 6038 } 6039 } 6040 } 6041 6042 /** 6043 * Return the install reason that was recorded when a package was first installed for a specific 6044 * user. Requesting the install reason for another user will require the permission 6045 * INTERACT_ACROSS_USERS_FULL. 6046 * 6047 * @param packageName The package for which to retrieve the install reason 6048 * @param user The user for whom to retrieve the install reason 6049 * 6050 * @return The install reason, currently one of {@code INSTALL_REASON_UNKNOWN} and 6051 * {@code INSTALL_REASON_POLICY}. If the package is not installed for the given user, 6052 * {@code INSTALL_REASON_UNKNOWN} is returned. 6053 * 6054 * @see #INSTALL_REASON_UNKNOWN 6055 * @see #INSTALL_REASON_POLICY 6056 * 6057 * @hide 6058 */ 6059 @TestApi 6060 public abstract @InstallReason int getInstallReason(String packageName, 6061 @NonNull UserHandle user); 6062 6063 /** 6064 * Checks whether the calling package is allowed to request package installs through package 6065 * installer. Apps are encouraged to call this api before launching the package installer via 6066 * intent {@link android.content.Intent#ACTION_INSTALL_PACKAGE}. Starting from Android O, the 6067 * user can explicitly choose what external sources they trust to install apps on the device. 6068 * If this api returns false, the install request will be blocked by the package installer and 6069 * a dialog will be shown to the user with an option to launch settings to change their 6070 * preference. An application must target Android O or higher and declare permission 6071 * {@link android.Manifest.permission#REQUEST_INSTALL_PACKAGES} in order to use this api. 6072 * 6073 * @return true if the calling package is trusted by the user to request install packages on 6074 * the device, false otherwise. 6075 * @see {@link android.content.Intent#ACTION_INSTALL_PACKAGE} 6076 * @see {@link android.provider.Settings#ACTION_MANAGE_EXTERNAL_SOURCES} 6077 */ 6078 public abstract boolean canRequestPackageInstalls(); 6079} 6080