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 17 package android.content.pm; 18 19 import android.Manifest; 20 import android.annotation.CheckResult; 21 import android.annotation.DrawableRes; 22 import android.annotation.IntDef; 23 import android.annotation.IntRange; 24 import android.annotation.NonNull; 25 import android.annotation.Nullable; 26 import android.annotation.RequiresPermission; 27 import android.annotation.SdkConstant; 28 import android.annotation.SdkConstant.SdkConstantType; 29 import android.annotation.StringRes; 30 import android.annotation.SystemApi; 31 import android.annotation.TestApi; 32 import android.annotation.UserIdInt; 33 import android.annotation.XmlRes; 34 import android.app.PackageDeleteObserver; 35 import android.app.PackageInstallObserver; 36 import android.app.admin.DevicePolicyManager; 37 import android.app.usage.StorageStatsManager; 38 import android.content.ComponentName; 39 import android.content.Context; 40 import android.content.Intent; 41 import android.content.IntentFilter; 42 import android.content.IntentSender; 43 import android.content.pm.PackageParser.PackageParserException; 44 import android.content.res.Resources; 45 import android.content.res.XmlResourceParser; 46 import android.graphics.Rect; 47 import android.graphics.drawable.Drawable; 48 import android.net.Uri; 49 import android.os.Build; 50 import android.os.Bundle; 51 import android.os.Handler; 52 import android.os.RemoteException; 53 import android.os.UserHandle; 54 import android.os.UserManager; 55 import android.os.storage.StorageManager; 56 import android.os.storage.VolumeInfo; 57 import android.provider.Settings; 58 import android.util.AndroidException; 59 import android.util.Log; 60 61 import com.android.internal.util.ArrayUtils; 62 63 import dalvik.system.VMRuntime; 64 65 import java.io.File; 66 import java.lang.annotation.Retention; 67 import java.lang.annotation.RetentionPolicy; 68 import java.util.List; 69 70 /** 71 * Class for retrieving various kinds of information related to the application 72 * packages that are currently installed on the device. 73 * 74 * You can find this class through {@link Context#getPackageManager}. 75 */ 76 public abstract class PackageManager { 77 private static final String TAG = "PackageManager"; 78 79 /** {@hide} */ 80 public static final boolean APPLY_DEFAULT_TO_DEVICE_PROTECTED_STORAGE = true; 81 82 /** 83 * This exception is thrown when a given package, application, or component 84 * name cannot be found. 85 */ 86 public static class NameNotFoundException extends AndroidException { 87 public NameNotFoundException() { 88 } 89 90 public NameNotFoundException(String name) { 91 super(name); 92 } 93 } 94 95 /** 96 * Listener for changes in permissions granted to a UID. 97 * 98 * @hide 99 */ 100 @SystemApi 101 public interface OnPermissionsChangedListener { 102 103 /** 104 * Called when the permissions for a UID change. 105 * @param uid The UID with a change. 106 */ 107 public void onPermissionsChanged(int uid); 108 } 109 110 /** 111 * As a guiding principle: 112 * <p> 113 * {@code GET_} flags are used to request additional data that may have been 114 * elided to save wire space. 115 * <p> 116 * {@code MATCH_} flags are used to include components or packages that 117 * would have otherwise been omitted from a result set by current system 118 * state. 119 */ 120 121 /** @hide */ 122 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 123 GET_ACTIVITIES, 124 GET_CONFIGURATIONS, 125 GET_GIDS, 126 GET_INSTRUMENTATION, 127 GET_INTENT_FILTERS, 128 GET_META_DATA, 129 GET_PERMISSIONS, 130 GET_PROVIDERS, 131 GET_RECEIVERS, 132 GET_SERVICES, 133 GET_SHARED_LIBRARY_FILES, 134 GET_SIGNATURES, 135 GET_URI_PERMISSION_PATTERNS, 136 MATCH_UNINSTALLED_PACKAGES, 137 MATCH_DISABLED_COMPONENTS, 138 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 139 MATCH_SYSTEM_ONLY, 140 MATCH_FACTORY_ONLY, 141 MATCH_DEBUG_TRIAGED_MISSING, 142 MATCH_INSTANT, 143 GET_DISABLED_COMPONENTS, 144 GET_DISABLED_UNTIL_USED_COMPONENTS, 145 GET_UNINSTALLED_PACKAGES, 146 }) 147 @Retention(RetentionPolicy.SOURCE) 148 public @interface PackageInfoFlags {} 149 150 /** @hide */ 151 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 152 GET_META_DATA, 153 GET_SHARED_LIBRARY_FILES, 154 MATCH_UNINSTALLED_PACKAGES, 155 MATCH_SYSTEM_ONLY, 156 MATCH_DEBUG_TRIAGED_MISSING, 157 MATCH_DISABLED_COMPONENTS, 158 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 159 MATCH_INSTANT, 160 MATCH_STATIC_SHARED_LIBRARIES, 161 GET_DISABLED_UNTIL_USED_COMPONENTS, 162 GET_UNINSTALLED_PACKAGES, 163 }) 164 @Retention(RetentionPolicy.SOURCE) 165 public @interface ApplicationInfoFlags {} 166 167 /** @hide */ 168 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 169 GET_META_DATA, 170 GET_SHARED_LIBRARY_FILES, 171 MATCH_ALL, 172 MATCH_DEBUG_TRIAGED_MISSING, 173 MATCH_DEFAULT_ONLY, 174 MATCH_DISABLED_COMPONENTS, 175 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 176 MATCH_DIRECT_BOOT_AWARE, 177 MATCH_DIRECT_BOOT_UNAWARE, 178 MATCH_SYSTEM_ONLY, 179 MATCH_UNINSTALLED_PACKAGES, 180 MATCH_INSTANT, 181 MATCH_STATIC_SHARED_LIBRARIES, 182 GET_DISABLED_COMPONENTS, 183 GET_DISABLED_UNTIL_USED_COMPONENTS, 184 GET_UNINSTALLED_PACKAGES, 185 }) 186 @Retention(RetentionPolicy.SOURCE) 187 public @interface ComponentInfoFlags {} 188 189 /** @hide */ 190 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 191 GET_META_DATA, 192 GET_RESOLVED_FILTER, 193 GET_SHARED_LIBRARY_FILES, 194 MATCH_ALL, 195 MATCH_DEBUG_TRIAGED_MISSING, 196 MATCH_DISABLED_COMPONENTS, 197 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 198 MATCH_DEFAULT_ONLY, 199 MATCH_DIRECT_BOOT_AWARE, 200 MATCH_DIRECT_BOOT_UNAWARE, 201 MATCH_SYSTEM_ONLY, 202 MATCH_UNINSTALLED_PACKAGES, 203 MATCH_INSTANT, 204 GET_DISABLED_COMPONENTS, 205 GET_DISABLED_UNTIL_USED_COMPONENTS, 206 GET_UNINSTALLED_PACKAGES, 207 }) 208 @Retention(RetentionPolicy.SOURCE) 209 public @interface ResolveInfoFlags {} 210 211 /** @hide */ 212 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 213 GET_META_DATA, 214 }) 215 @Retention(RetentionPolicy.SOURCE) 216 public @interface PermissionInfoFlags {} 217 218 /** @hide */ 219 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 220 GET_META_DATA, 221 }) 222 @Retention(RetentionPolicy.SOURCE) 223 public @interface PermissionGroupInfoFlags {} 224 225 /** @hide */ 226 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 227 GET_META_DATA, 228 }) 229 @Retention(RetentionPolicy.SOURCE) 230 public @interface InstrumentationInfoFlags {} 231 232 /** 233 * {@link PackageInfo} flag: return information about 234 * activities in the package in {@link PackageInfo#activities}. 235 */ 236 public static final int GET_ACTIVITIES = 0x00000001; 237 238 /** 239 * {@link PackageInfo} flag: return information about 240 * intent receivers in the package in 241 * {@link PackageInfo#receivers}. 242 */ 243 public static final int GET_RECEIVERS = 0x00000002; 244 245 /** 246 * {@link PackageInfo} flag: return information about 247 * services in the package in {@link PackageInfo#services}. 248 */ 249 public static final int GET_SERVICES = 0x00000004; 250 251 /** 252 * {@link PackageInfo} flag: return information about 253 * content providers in the package in 254 * {@link PackageInfo#providers}. 255 */ 256 public static final int GET_PROVIDERS = 0x00000008; 257 258 /** 259 * {@link PackageInfo} flag: return information about 260 * instrumentation in the package in 261 * {@link PackageInfo#instrumentation}. 262 */ 263 public static final int GET_INSTRUMENTATION = 0x00000010; 264 265 /** 266 * {@link PackageInfo} flag: return information about the 267 * intent filters supported by the activity. 268 */ 269 public static final int GET_INTENT_FILTERS = 0x00000020; 270 271 /** 272 * {@link PackageInfo} flag: return information about the 273 * signatures included in the package. 274 */ 275 public static final int GET_SIGNATURES = 0x00000040; 276 277 /** 278 * {@link ResolveInfo} flag: return the IntentFilter that 279 * was matched for a particular ResolveInfo in 280 * {@link ResolveInfo#filter}. 281 */ 282 public static final int GET_RESOLVED_FILTER = 0x00000040; 283 284 /** 285 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 286 * data {@link android.os.Bundle}s that are associated with a component. 287 * This applies for any API returning a ComponentInfo subclass. 288 */ 289 public static final int GET_META_DATA = 0x00000080; 290 291 /** 292 * {@link PackageInfo} flag: return the 293 * {@link PackageInfo#gids group ids} that are associated with an 294 * application. 295 * This applies for any API returning a PackageInfo class, either 296 * directly or nested inside of another. 297 */ 298 public static final int GET_GIDS = 0x00000100; 299 300 /** 301 * @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS} 302 */ 303 @Deprecated 304 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 305 306 /** 307 * {@link PackageInfo} flag: include disabled components in the returned info. 308 */ 309 public static final int MATCH_DISABLED_COMPONENTS = 0x00000200; 310 311 /** 312 * {@link ApplicationInfo} flag: return the 313 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 314 * that are associated with an application. 315 * This applies for any API returning an ApplicationInfo class, either 316 * directly or nested inside of another. 317 */ 318 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 319 320 /** 321 * {@link ProviderInfo} flag: return the 322 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 323 * that are associated with a content provider. 324 * This applies for any API returning a ProviderInfo class, either 325 * directly or nested inside of another. 326 */ 327 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 328 /** 329 * {@link PackageInfo} flag: return information about 330 * permissions in the package in 331 * {@link PackageInfo#permissions}. 332 */ 333 public static final int GET_PERMISSIONS = 0x00001000; 334 335 /** 336 * @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES} 337 */ 338 @Deprecated 339 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 340 341 /** 342 * Flag parameter to retrieve some information about all applications (even 343 * uninstalled ones) which have data directories. This state could have 344 * resulted if applications have been deleted with flag 345 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 346 * reinstalled in future. 347 * <p> 348 * Note: this flag may cause less information about currently installed 349 * applications to be returned. 350 */ 351 public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000; 352 353 /** 354 * {@link PackageInfo} flag: return information about 355 * hardware preferences in 356 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 357 * and requested features in {@link PackageInfo#reqFeatures} and 358 * {@link PackageInfo#featureGroups}. 359 */ 360 public static final int GET_CONFIGURATIONS = 0x00004000; 361 362 /** 363 * @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}. 364 */ 365 @Deprecated 366 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 367 368 /** 369 * {@link PackageInfo} flag: include disabled components which are in 370 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 371 * in the returned info. Note that if you set this flag, applications 372 * that are in this disabled state will be reported as enabled. 373 */ 374 public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 375 376 /** 377 * Resolution and querying flag: if set, only filters that support the 378 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 379 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 380 * supplied Intent. 381 */ 382 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 383 384 /** 385 * Querying flag: if set and if the platform is doing any filtering of the 386 * results, then the filtering will not happen. This is a synonym for saying 387 * that all results should be returned. 388 * <p> 389 * <em>This flag should be used with extreme care.</em> 390 */ 391 public static final int MATCH_ALL = 0x00020000; 392 393 /** 394 * Querying flag: match components which are direct boot <em>unaware</em> in 395 * the returned info, regardless of the current user state. 396 * <p> 397 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 398 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 399 * to match only runnable components based on the user state. For example, 400 * when a user is started but credentials have not been presented yet, the 401 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 402 * components are returned. Once the user credentials have been presented, 403 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 404 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 405 * 406 * @see UserManager#isUserUnlocked() 407 */ 408 public static final int MATCH_DIRECT_BOOT_UNAWARE = 0x00040000; 409 410 /** 411 * Querying flag: match components which are direct boot <em>aware</em> in 412 * the returned info, regardless of the current user state. 413 * <p> 414 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 415 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 416 * to match only runnable components based on the user state. For example, 417 * when a user is started but credentials have not been presented yet, the 418 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 419 * components are returned. Once the user credentials have been presented, 420 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 421 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 422 * 423 * @see UserManager#isUserUnlocked() 424 */ 425 public static final int MATCH_DIRECT_BOOT_AWARE = 0x00080000; 426 427 /** 428 * Querying flag: include only components from applications that are marked 429 * with {@link ApplicationInfo#FLAG_SYSTEM}. 430 */ 431 public static final int MATCH_SYSTEM_ONLY = 0x00100000; 432 433 /** 434 * Internal {@link PackageInfo} flag: include only components on the system image. 435 * This will not return information on any unbundled update to system components. 436 * @hide 437 */ 438 @SystemApi 439 public static final int MATCH_FACTORY_ONLY = 0x00200000; 440 441 /** 442 * Allows querying of packages installed for any user, not just the specific one. This flag 443 * is only meant for use by apps that have INTERACT_ACROSS_USERS permission. 444 * @hide 445 */ 446 @SystemApi 447 public static final int MATCH_ANY_USER = 0x00400000; 448 449 /** 450 * Combination of MATCH_ANY_USER and MATCH_UNINSTALLED_PACKAGES to mean any known 451 * package. 452 * @hide 453 */ 454 public static final int MATCH_KNOWN_PACKAGES = MATCH_UNINSTALLED_PACKAGES | MATCH_ANY_USER; 455 456 /** 457 * Internal {@link PackageInfo} flag: include components that are part of an 458 * instant app. By default, instant app components are not matched. 459 * @hide 460 */ 461 @SystemApi 462 public static final int MATCH_INSTANT = 0x00800000; 463 464 /** 465 * Internal {@link PackageInfo} flag: include only components that are exposed to 466 * instant apps. Matched components may have been either explicitly or implicitly 467 * exposed. 468 * @hide 469 */ 470 public static final int MATCH_VISIBLE_TO_INSTANT_APP_ONLY = 0x01000000; 471 472 /** 473 * Internal {@link PackageInfo} flag: include only components that have been 474 * explicitly exposed to instant apps. 475 * @hide 476 */ 477 public static final int MATCH_EXPLICITLY_VISIBLE_ONLY = 0x02000000; 478 479 /** 480 * Internal {@link PackageInfo} flag: include static shared libraries. 481 * Apps that depend on static shared libs can always access the version 482 * of the lib they depend on. System/shell/root can access all shared 483 * libs regardless of dependency but need to explicitly ask for them 484 * via this flag. 485 * @hide 486 */ 487 public static final int MATCH_STATIC_SHARED_LIBRARIES = 0x04000000; 488 489 /** 490 * Internal flag used to indicate that a system component has done their 491 * homework and verified that they correctly handle packages and components 492 * that come and go over time. In particular: 493 * <ul> 494 * <li>Apps installed on external storage, which will appear to be 495 * uninstalled while the the device is ejected. 496 * <li>Apps with encryption unaware components, which will appear to not 497 * exist while the device is locked. 498 * </ul> 499 * 500 * @see #MATCH_UNINSTALLED_PACKAGES 501 * @see #MATCH_DIRECT_BOOT_AWARE 502 * @see #MATCH_DIRECT_BOOT_UNAWARE 503 * @hide 504 */ 505 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 506 507 /** 508 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: when 509 * resolving an intent that matches the {@code CrossProfileIntentFilter}, 510 * the current profile will be skipped. Only activities in the target user 511 * can respond to the intent. 512 * 513 * @hide 514 */ 515 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 516 517 /** 518 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: 519 * activities in the other profiles can respond to the intent only if no activity with 520 * non-negative priority in current profile can respond to the intent. 521 * @hide 522 */ 523 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 524 525 /** @hide */ 526 @IntDef(prefix = { "PERMISSION_" }, value = { 527 PERMISSION_GRANTED, 528 PERMISSION_DENIED 529 }) 530 @Retention(RetentionPolicy.SOURCE) 531 public @interface PermissionResult {} 532 533 /** 534 * Permission check result: this is returned by {@link #checkPermission} 535 * if the permission has been granted to the given package. 536 */ 537 public static final int PERMISSION_GRANTED = 0; 538 539 /** 540 * Permission check result: this is returned by {@link #checkPermission} 541 * if the permission has not been granted to the given package. 542 */ 543 public static final int PERMISSION_DENIED = -1; 544 545 /** @hide */ 546 @IntDef(prefix = { "SIGNATURE_" }, value = { 547 SIGNATURE_MATCH, 548 SIGNATURE_NEITHER_SIGNED, 549 SIGNATURE_FIRST_NOT_SIGNED, 550 SIGNATURE_SECOND_NOT_SIGNED, 551 SIGNATURE_NO_MATCH, 552 SIGNATURE_UNKNOWN_PACKAGE, 553 }) 554 @Retention(RetentionPolicy.SOURCE) 555 public @interface SignatureResult {} 556 557 /** 558 * Signature check result: this is returned by {@link #checkSignatures} 559 * if all signatures on the two packages match. 560 */ 561 public static final int SIGNATURE_MATCH = 0; 562 563 /** 564 * Signature check result: this is returned by {@link #checkSignatures} 565 * if neither of the two packages is signed. 566 */ 567 public static final int SIGNATURE_NEITHER_SIGNED = 1; 568 569 /** 570 * Signature check result: this is returned by {@link #checkSignatures} 571 * if the first package is not signed but the second is. 572 */ 573 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 574 575 /** 576 * Signature check result: this is returned by {@link #checkSignatures} 577 * if the second package is not signed but the first is. 578 */ 579 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 580 581 /** 582 * Signature check result: this is returned by {@link #checkSignatures} 583 * if not all signatures on both packages match. 584 */ 585 public static final int SIGNATURE_NO_MATCH = -3; 586 587 /** 588 * Signature check result: this is returned by {@link #checkSignatures} 589 * if either of the packages are not valid. 590 */ 591 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 592 593 /** @hide */ 594 @IntDef(prefix = { "COMPONENT_ENABLED_STATE_" }, value = { 595 COMPONENT_ENABLED_STATE_DEFAULT, 596 COMPONENT_ENABLED_STATE_ENABLED, 597 COMPONENT_ENABLED_STATE_DISABLED, 598 COMPONENT_ENABLED_STATE_DISABLED_USER, 599 COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED, 600 }) 601 @Retention(RetentionPolicy.SOURCE) 602 public @interface EnabledState {} 603 604 /** 605 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} and 606 * {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 607 * component or application is in its default enabled state (as specified in 608 * its manifest). 609 * <p> 610 * Explicitly setting the component state to this value restores it's 611 * enabled state to whatever is set in the manifest. 612 */ 613 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 614 615 /** 616 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 617 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 618 * component or application has been explictily enabled, regardless of 619 * what it has specified in its manifest. 620 */ 621 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 622 623 /** 624 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 625 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 626 * component or application has been explicitly disabled, regardless of 627 * what it has specified in its manifest. 628 */ 629 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 630 631 /** 632 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 633 * user has explicitly disabled the application, regardless of what it has 634 * specified in its manifest. Because this is due to the user's request, 635 * they may re-enable it if desired through the appropriate system UI. This 636 * option currently <strong>cannot</strong> be used with 637 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 638 */ 639 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 640 641 /** 642 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 643 * application should be considered, until the point where the user actually 644 * wants to use it. This means that it will not normally show up to the user 645 * (such as in the launcher), but various parts of the user interface can 646 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 647 * the user to select it (as for example an IME, device admin, etc). Such code, 648 * once the user has selected the app, should at that point also make it enabled. 649 * This option currently <strong>can not</strong> be used with 650 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 651 */ 652 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 653 654 /** @hide */ 655 @IntDef(flag = true, prefix = { "INSTALL_" }, value = { 656 INSTALL_FORWARD_LOCK, 657 INSTALL_REPLACE_EXISTING, 658 INSTALL_ALLOW_TEST, 659 INSTALL_EXTERNAL, 660 INSTALL_INTERNAL, 661 INSTALL_FROM_ADB, 662 INSTALL_ALL_USERS, 663 INSTALL_ALLOW_DOWNGRADE, 664 INSTALL_GRANT_RUNTIME_PERMISSIONS, 665 INSTALL_FORCE_VOLUME_UUID, 666 INSTALL_FORCE_PERMISSION_PROMPT, 667 INSTALL_INSTANT_APP, 668 INSTALL_DONT_KILL_APP, 669 INSTALL_FORCE_SDK, 670 INSTALL_FULL_APP, 671 INSTALL_ALLOCATE_AGGRESSIVE, 672 }) 673 @Retention(RetentionPolicy.SOURCE) 674 public @interface InstallFlags {} 675 676 /** 677 * Flag parameter for {@link #installPackage} to indicate that this package 678 * should be installed as forward locked, i.e. only the app itself should 679 * have access to its code and non-resource assets. 680 * 681 * @deprecated new installs into ASEC containers are no longer supported. 682 * @hide 683 */ 684 @Deprecated 685 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 686 687 /** 688 * Flag parameter for {@link #installPackage} to indicate that you want to 689 * replace an already installed package, if one exists. 690 * 691 * @hide 692 */ 693 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 694 695 /** 696 * Flag parameter for {@link #installPackage} to indicate that you want to 697 * allow test packages (those that have set android:testOnly in their 698 * manifest) to be installed. 699 * @hide 700 */ 701 public static final int INSTALL_ALLOW_TEST = 0x00000004; 702 703 /** 704 * Flag parameter for {@link #installPackage} to indicate that this package 705 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 706 * 707 * @deprecated new installs into ASEC containers are no longer supported; 708 * use adoptable storage instead. 709 * @hide 710 */ 711 @Deprecated 712 public static final int INSTALL_EXTERNAL = 0x00000008; 713 714 /** 715 * Flag parameter for {@link #installPackage} to indicate that this package 716 * must be installed to internal storage. 717 * 718 * @hide 719 */ 720 public static final int INSTALL_INTERNAL = 0x00000010; 721 722 /** 723 * Flag parameter for {@link #installPackage} to indicate that this install 724 * was initiated via ADB. 725 * 726 * @hide 727 */ 728 public static final int INSTALL_FROM_ADB = 0x00000020; 729 730 /** 731 * Flag parameter for {@link #installPackage} to indicate that this install 732 * should immediately be visible to all users. 733 * 734 * @hide 735 */ 736 public static final int INSTALL_ALL_USERS = 0x00000040; 737 738 /** 739 * Flag parameter for {@link #installPackage} to indicate that it is okay 740 * to install an update to an app where the newly installed app has a lower 741 * version code than the currently installed app. This is permitted only if 742 * the currently installed app is marked debuggable. 743 * 744 * @hide 745 */ 746 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 747 748 /** 749 * Flag parameter for {@link #installPackage} to indicate that all runtime 750 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 751 * is set the runtime permissions will be granted to all users, otherwise 752 * only to the owner. 753 * 754 * @hide 755 */ 756 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 757 758 /** {@hide} */ 759 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 760 761 /** 762 * Flag parameter for {@link #installPackage} to indicate that we always want to force 763 * the prompt for permission approval. This overrides any special behaviour for internal 764 * components. 765 * 766 * @hide 767 */ 768 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 769 770 /** 771 * Flag parameter for {@link #installPackage} to indicate that this package is 772 * to be installed as a lightweight "ephemeral" app. 773 * 774 * @hide 775 */ 776 public static final int INSTALL_INSTANT_APP = 0x00000800; 777 778 /** 779 * Flag parameter for {@link #installPackage} to indicate that this package contains 780 * a feature split to an existing application and the existing application should not 781 * be killed during the installation process. 782 * 783 * @hide 784 */ 785 public static final int INSTALL_DONT_KILL_APP = 0x00001000; 786 787 /** 788 * Flag parameter for {@link #installPackage} to indicate that this package is an 789 * upgrade to a package that refers to the SDK via release letter. 790 * 791 * @hide 792 */ 793 public static final int INSTALL_FORCE_SDK = 0x00002000; 794 795 /** 796 * Flag parameter for {@link #installPackage} to indicate that this package is 797 * to be installed as a heavy weight app. This is fundamentally the opposite of 798 * {@link #INSTALL_INSTANT_APP}. 799 * 800 * @hide 801 */ 802 public static final int INSTALL_FULL_APP = 0x00004000; 803 804 /** 805 * Flag parameter for {@link #installPackage} to indicate that this package 806 * is critical to system health or security, meaning the system should use 807 * {@link StorageManager#FLAG_ALLOCATE_AGGRESSIVE} internally. 808 * 809 * @hide 810 */ 811 public static final int INSTALL_ALLOCATE_AGGRESSIVE = 0x00008000; 812 813 /** @hide */ 814 @IntDef(flag = true, prefix = { "DONT_KILL_APP" }, value = { 815 DONT_KILL_APP 816 }) 817 @Retention(RetentionPolicy.SOURCE) 818 public @interface EnabledFlags {} 819 820 /** 821 * Flag parameter for 822 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 823 * that you don't want to kill the app containing the component. Be careful when you set this 824 * since changing component states can make the containing application's behavior unpredictable. 825 */ 826 public static final int DONT_KILL_APP = 0x00000001; 827 828 /** @hide */ 829 @IntDef(prefix = { "INSTALL_REASON_" }, value = { 830 INSTALL_REASON_UNKNOWN, 831 INSTALL_REASON_POLICY, 832 INSTALL_REASON_DEVICE_RESTORE, 833 INSTALL_REASON_DEVICE_SETUP, 834 INSTALL_REASON_USER 835 }) 836 @Retention(RetentionPolicy.SOURCE) 837 public @interface InstallReason {} 838 839 /** 840 * Code indicating that the reason for installing this package is unknown. 841 */ 842 public static final int INSTALL_REASON_UNKNOWN = 0; 843 844 /** 845 * Code indicating that this package was installed due to enterprise policy. 846 */ 847 public static final int INSTALL_REASON_POLICY = 1; 848 849 /** 850 * Code indicating that this package was installed as part of restoring from another device. 851 */ 852 public static final int INSTALL_REASON_DEVICE_RESTORE = 2; 853 854 /** 855 * Code indicating that this package was installed as part of device setup. 856 */ 857 public static final int INSTALL_REASON_DEVICE_SETUP = 3; 858 859 /** 860 * Code indicating that the package installation was initiated by the user. 861 */ 862 public static final int INSTALL_REASON_USER = 4; 863 864 /** 865 * Installation return code: this is passed to the 866 * {@link IPackageInstallObserver} on success. 867 * 868 * @hide 869 */ 870 @SystemApi 871 public static final int INSTALL_SUCCEEDED = 1; 872 873 /** 874 * Installation return code: this is passed to the 875 * {@link IPackageInstallObserver} if the package is already installed. 876 * 877 * @hide 878 */ 879 @SystemApi 880 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 881 882 /** 883 * Installation return code: this is passed to the 884 * {@link IPackageInstallObserver} if the package archive file is invalid. 885 * 886 * @hide 887 */ 888 @SystemApi 889 public static final int INSTALL_FAILED_INVALID_APK = -2; 890 891 /** 892 * Installation return code: this is passed to the 893 * {@link IPackageInstallObserver} if the URI passed in is invalid. 894 * 895 * @hide 896 */ 897 @SystemApi 898 public static final int INSTALL_FAILED_INVALID_URI = -3; 899 900 /** 901 * Installation return code: this is passed to the 902 * {@link IPackageInstallObserver} if the package manager service found that 903 * the device didn't have enough storage space to install the app. 904 * 905 * @hide 906 */ 907 @SystemApi 908 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 909 910 /** 911 * Installation return code: this is passed to the 912 * {@link IPackageInstallObserver} if a package is already installed with 913 * the same name. 914 * 915 * @hide 916 */ 917 @SystemApi 918 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 919 920 /** 921 * Installation return code: this is passed to the 922 * {@link IPackageInstallObserver} if the requested shared user does not 923 * exist. 924 * 925 * @hide 926 */ 927 @SystemApi 928 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 929 930 /** 931 * Installation return code: this is passed to the 932 * {@link IPackageInstallObserver} if a previously installed package of the 933 * same name has a different signature than the new package (and the old 934 * package's data was not removed). 935 * 936 * @hide 937 */ 938 @SystemApi 939 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 940 941 /** 942 * Installation return code: this is passed to the 943 * {@link IPackageInstallObserver} if the new package is requested a shared 944 * user which is already installed on the device and does not have matching 945 * signature. 946 * 947 * @hide 948 */ 949 @SystemApi 950 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 951 952 /** 953 * Installation return code: this is passed to the 954 * {@link IPackageInstallObserver} if the new package uses a shared library 955 * that is not available. 956 * 957 * @hide 958 */ 959 @SystemApi 960 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 961 962 /** 963 * Installation return code: this is passed to the 964 * {@link IPackageInstallObserver} if the new package uses a shared library 965 * that is not available. 966 * 967 * @hide 968 */ 969 @SystemApi 970 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 971 972 /** 973 * Installation return code: this is passed to the 974 * {@link IPackageInstallObserver} if the new package failed while 975 * optimizing and validating its dex files, either because there was not 976 * enough storage or the validation failed. 977 * 978 * @hide 979 */ 980 @SystemApi 981 public static final int INSTALL_FAILED_DEXOPT = -11; 982 983 /** 984 * Installation return code: this is passed to the 985 * {@link IPackageInstallObserver} if the new package failed because the 986 * current SDK version is older than that required by the package. 987 * 988 * @hide 989 */ 990 @SystemApi 991 public static final int INSTALL_FAILED_OLDER_SDK = -12; 992 993 /** 994 * Installation return code: this is passed to the 995 * {@link IPackageInstallObserver} if the new package failed because it 996 * contains a content provider with the same authority as a provider already 997 * installed in the system. 998 * 999 * @hide 1000 */ 1001 @SystemApi 1002 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 1003 1004 /** 1005 * Installation return code: this is passed to the 1006 * {@link IPackageInstallObserver} if the new package failed because the 1007 * current SDK version is newer than that required by the package. 1008 * 1009 * @hide 1010 */ 1011 @SystemApi 1012 public static final int INSTALL_FAILED_NEWER_SDK = -14; 1013 1014 /** 1015 * Installation return code: this is passed to the 1016 * {@link IPackageInstallObserver} if the new package failed because it has 1017 * specified that it is a test-only package and the caller has not supplied 1018 * the {@link #INSTALL_ALLOW_TEST} flag. 1019 * 1020 * @hide 1021 */ 1022 @SystemApi 1023 public static final int INSTALL_FAILED_TEST_ONLY = -15; 1024 1025 /** 1026 * Installation return code: this is passed to the 1027 * {@link IPackageInstallObserver} if the package being installed contains 1028 * native code, but none that is compatible with the device's CPU_ABI. 1029 * 1030 * @hide 1031 */ 1032 @SystemApi 1033 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 1034 1035 /** 1036 * Installation return code: this is passed to the 1037 * {@link IPackageInstallObserver} if the new package uses a feature that is 1038 * not available. 1039 * 1040 * @hide 1041 */ 1042 @SystemApi 1043 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 1044 1045 // ------ Errors related to sdcard 1046 /** 1047 * Installation return code: this is passed to the 1048 * {@link IPackageInstallObserver} if a secure container mount point 1049 * couldn't be accessed on external media. 1050 * 1051 * @hide 1052 */ 1053 @SystemApi 1054 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 1055 1056 /** 1057 * Installation return code: this is passed to the 1058 * {@link IPackageInstallObserver} if the new package couldn't be installed 1059 * in the specified install location. 1060 * 1061 * @hide 1062 */ 1063 @SystemApi 1064 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 1065 1066 /** 1067 * Installation return code: this is passed to the 1068 * {@link IPackageInstallObserver} if the new package couldn't be installed 1069 * in the specified install location because the media is not available. 1070 * 1071 * @hide 1072 */ 1073 @SystemApi 1074 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 1075 1076 /** 1077 * Installation return code: this is passed to the 1078 * {@link IPackageInstallObserver} if the new package couldn't be installed 1079 * because the verification timed out. 1080 * 1081 * @hide 1082 */ 1083 @SystemApi 1084 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 1085 1086 /** 1087 * Installation return code: this is passed to the 1088 * {@link IPackageInstallObserver} if the new package couldn't be installed 1089 * because the verification did not succeed. 1090 * 1091 * @hide 1092 */ 1093 @SystemApi 1094 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 1095 1096 /** 1097 * Installation return code: this is passed to the 1098 * {@link IPackageInstallObserver} if the package changed from what the 1099 * calling program expected. 1100 * 1101 * @hide 1102 */ 1103 @SystemApi 1104 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 1105 1106 /** 1107 * Installation return code: this is passed to the 1108 * {@link IPackageInstallObserver} if the new package is assigned a 1109 * different UID than it previously held. 1110 * 1111 * @hide 1112 */ 1113 public static final int INSTALL_FAILED_UID_CHANGED = -24; 1114 1115 /** 1116 * Installation return code: this is passed to the 1117 * {@link IPackageInstallObserver} if the new package has an older version 1118 * code than the currently installed package. 1119 * 1120 * @hide 1121 */ 1122 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 1123 1124 /** 1125 * Installation return code: this is passed to the 1126 * {@link IPackageInstallObserver} if the old package has target SDK high 1127 * enough to support runtime permission and the new package has target SDK 1128 * low enough to not support runtime permissions. 1129 * 1130 * @hide 1131 */ 1132 @SystemApi 1133 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 1134 1135 /** 1136 * Installation return code: this is passed to the 1137 * {@link IPackageInstallObserver} if the new package attempts to downgrade the 1138 * target sandbox version of the app. 1139 * 1140 * @hide 1141 */ 1142 @SystemApi 1143 public static final int INSTALL_FAILED_SANDBOX_VERSION_DOWNGRADE = -27; 1144 1145 /** 1146 * Installation parse return code: this is passed to the 1147 * {@link IPackageInstallObserver} if the parser was given a path that is 1148 * not a file, or does not end with the expected '.apk' extension. 1149 * 1150 * @hide 1151 */ 1152 @SystemApi 1153 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 1154 1155 /** 1156 * Installation parse return code: this is passed to the 1157 * {@link IPackageInstallObserver} if the parser was unable to retrieve the 1158 * AndroidManifest.xml file. 1159 * 1160 * @hide 1161 */ 1162 @SystemApi 1163 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 1164 1165 /** 1166 * Installation parse return code: this is passed to the 1167 * {@link IPackageInstallObserver} if the parser encountered an unexpected 1168 * exception. 1169 * 1170 * @hide 1171 */ 1172 @SystemApi 1173 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 1174 1175 /** 1176 * Installation parse return code: this is passed to the 1177 * {@link IPackageInstallObserver} if the parser did not find any 1178 * certificates in the .apk. 1179 * 1180 * @hide 1181 */ 1182 @SystemApi 1183 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 1184 1185 /** 1186 * Installation parse return code: this is passed to the 1187 * {@link IPackageInstallObserver} if the parser found inconsistent 1188 * certificates on the files in the .apk. 1189 * 1190 * @hide 1191 */ 1192 @SystemApi 1193 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 1194 1195 /** 1196 * Installation parse return code: this is passed to the 1197 * {@link IPackageInstallObserver} if the parser encountered a 1198 * CertificateEncodingException in one of the files in the .apk. 1199 * 1200 * @hide 1201 */ 1202 @SystemApi 1203 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 1204 1205 /** 1206 * Installation parse return code: this is passed to the 1207 * {@link IPackageInstallObserver} if the parser encountered a bad or 1208 * missing package name in the manifest. 1209 * 1210 * @hide 1211 */ 1212 @SystemApi 1213 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 1214 1215 /** 1216 * Installation parse return code: this is passed to the 1217 * {@link IPackageInstallObserver} if the parser encountered a bad shared 1218 * user id name in the manifest. 1219 * 1220 * @hide 1221 */ 1222 @SystemApi 1223 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 1224 1225 /** 1226 * Installation parse return code: this is passed to the 1227 * {@link IPackageInstallObserver} if the parser encountered some structural 1228 * problem in the manifest. 1229 * 1230 * @hide 1231 */ 1232 @SystemApi 1233 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 1234 1235 /** 1236 * Installation parse return code: this is passed to the 1237 * {@link IPackageInstallObserver} if the parser did not find any actionable 1238 * tags (instrumentation or application) in the manifest. 1239 * 1240 * @hide 1241 */ 1242 @SystemApi 1243 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 1244 1245 /** 1246 * Installation failed return code: this is passed to the 1247 * {@link IPackageInstallObserver} if the system failed to install the 1248 * package because of system issues. 1249 * 1250 * @hide 1251 */ 1252 @SystemApi 1253 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 1254 1255 /** 1256 * Installation failed return code: this is passed to the 1257 * {@link IPackageInstallObserver} if the system failed to install the 1258 * package because the user is restricted from installing apps. 1259 * 1260 * @hide 1261 */ 1262 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 1263 1264 /** 1265 * Installation failed return code: this is passed to the 1266 * {@link IPackageInstallObserver} if the system failed to install the 1267 * package because it is attempting to define a permission that is already 1268 * defined by some existing package. 1269 * <p> 1270 * The package name of the app which has already defined the permission is 1271 * passed to a {@link PackageInstallObserver}, if any, as the 1272 * {@link #EXTRA_FAILURE_EXISTING_PACKAGE} string extra; and the name of the 1273 * permission being redefined is passed in the 1274 * {@link #EXTRA_FAILURE_EXISTING_PERMISSION} string extra. 1275 * 1276 * @hide 1277 */ 1278 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 1279 1280 /** 1281 * Installation failed return code: this is passed to the 1282 * {@link IPackageInstallObserver} if the system failed to install the 1283 * package because its packaged native code did not match any of the ABIs 1284 * supported by the system. 1285 * 1286 * @hide 1287 */ 1288 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1289 1290 /** 1291 * Internal return code for NativeLibraryHelper methods to indicate that the package 1292 * being processed did not contain any native code. This is placed here only so that 1293 * it can belong to the same value space as the other install failure codes. 1294 * 1295 * @hide 1296 */ 1297 public static final int NO_NATIVE_LIBRARIES = -114; 1298 1299 /** {@hide} */ 1300 public static final int INSTALL_FAILED_ABORTED = -115; 1301 1302 /** 1303 * Installation failed return code: instant app installs are incompatible with some 1304 * other installation flags supplied for the operation; or other circumstances such 1305 * as trying to upgrade a system app via an instant app install. 1306 * @hide 1307 */ 1308 public static final int INSTALL_FAILED_INSTANT_APP_INVALID = -116; 1309 1310 /** @hide */ 1311 @IntDef(flag = true, prefix = { "DELETE_" }, value = { 1312 DELETE_KEEP_DATA, 1313 DELETE_ALL_USERS, 1314 DELETE_SYSTEM_APP, 1315 DELETE_DONT_KILL_APP, 1316 }) 1317 @Retention(RetentionPolicy.SOURCE) 1318 public @interface DeleteFlags {} 1319 1320 /** 1321 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1322 * package's data directory. 1323 * 1324 * @hide 1325 */ 1326 public static final int DELETE_KEEP_DATA = 0x00000001; 1327 1328 /** 1329 * Flag parameter for {@link #deletePackage} to indicate that you want the 1330 * package deleted for all users. 1331 * 1332 * @hide 1333 */ 1334 public static final int DELETE_ALL_USERS = 0x00000002; 1335 1336 /** 1337 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1338 * uninstall on a system that has been updated, then don't do the normal process 1339 * of uninstalling the update and rolling back to the older system version (which 1340 * needs to happen for all users); instead, just mark the app as uninstalled for 1341 * the current user. 1342 * 1343 * @hide 1344 */ 1345 public static final int DELETE_SYSTEM_APP = 0x00000004; 1346 1347 /** 1348 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1349 * uninstall on a package that is replaced to provide new feature splits, the 1350 * existing application should not be killed during the removal process. 1351 * 1352 * @hide 1353 */ 1354 public static final int DELETE_DONT_KILL_APP = 0x00000008; 1355 1356 /** 1357 * Return code for when package deletion succeeds. This is passed to the 1358 * {@link IPackageDeleteObserver} if the system succeeded in deleting the 1359 * package. 1360 * 1361 * @hide 1362 */ 1363 public static final int DELETE_SUCCEEDED = 1; 1364 1365 /** 1366 * Deletion failed return code: this is passed to the 1367 * {@link IPackageDeleteObserver} if the system failed to delete the package 1368 * for an unspecified reason. 1369 * 1370 * @hide 1371 */ 1372 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1373 1374 /** 1375 * Deletion failed return code: this is passed to the 1376 * {@link IPackageDeleteObserver} if the system failed to delete the package 1377 * because it is the active DevicePolicy manager. 1378 * 1379 * @hide 1380 */ 1381 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1382 1383 /** 1384 * Deletion failed return code: this is passed to the 1385 * {@link IPackageDeleteObserver} if the system failed to delete the package 1386 * since the user is restricted. 1387 * 1388 * @hide 1389 */ 1390 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1391 1392 /** 1393 * Deletion failed return code: this is passed to the 1394 * {@link IPackageDeleteObserver} if the system failed to delete the package 1395 * because a profile or device owner has marked the package as 1396 * uninstallable. 1397 * 1398 * @hide 1399 */ 1400 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1401 1402 /** {@hide} */ 1403 public static final int DELETE_FAILED_ABORTED = -5; 1404 1405 /** 1406 * Deletion failed return code: this is passed to the 1407 * {@link IPackageDeleteObserver} if the system failed to delete the package 1408 * because the packge is a shared library used by other installed packages. 1409 * {@hide} */ 1410 public static final int DELETE_FAILED_USED_SHARED_LIBRARY = -6; 1411 1412 /** 1413 * Return code that is passed to the {@link IPackageMoveObserver} when the 1414 * package has been successfully moved by the system. 1415 * 1416 * @hide 1417 */ 1418 public static final int MOVE_SUCCEEDED = -100; 1419 1420 /** 1421 * Error code that is passed to the {@link IPackageMoveObserver} when the 1422 * package hasn't been successfully moved by the system because of 1423 * insufficient memory on specified media. 1424 * 1425 * @hide 1426 */ 1427 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1428 1429 /** 1430 * Error code that is passed to the {@link IPackageMoveObserver} if the 1431 * specified package doesn't exist. 1432 * 1433 * @hide 1434 */ 1435 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1436 1437 /** 1438 * Error code that is passed to the {@link IPackageMoveObserver} if the 1439 * specified package cannot be moved since its a system package. 1440 * 1441 * @hide 1442 */ 1443 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1444 1445 /** 1446 * Error code that is passed to the {@link IPackageMoveObserver} if the 1447 * specified package cannot be moved since its forward locked. 1448 * 1449 * @hide 1450 */ 1451 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1452 1453 /** 1454 * Error code that is passed to the {@link IPackageMoveObserver} if the 1455 * specified package cannot be moved to the specified location. 1456 * 1457 * @hide 1458 */ 1459 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1460 1461 /** 1462 * Error code that is passed to the {@link IPackageMoveObserver} if the 1463 * specified package cannot be moved to the specified location. 1464 * 1465 * @hide 1466 */ 1467 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1468 1469 /** 1470 * Error code that is passed to the {@link IPackageMoveObserver} if the 1471 * specified package already has an operation pending in the queue. 1472 * 1473 * @hide 1474 */ 1475 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1476 1477 /** 1478 * Error code that is passed to the {@link IPackageMoveObserver} if the 1479 * specified package cannot be moved since it contains a device admin. 1480 * 1481 * @hide 1482 */ 1483 public static final int MOVE_FAILED_DEVICE_ADMIN = -8; 1484 1485 /** 1486 * Error code that is passed to the {@link IPackageMoveObserver} if system does not allow 1487 * non-system apps to be moved to internal storage. 1488 * 1489 * @hide 1490 */ 1491 public static final int MOVE_FAILED_3RD_PARTY_NOT_ALLOWED_ON_INTERNAL = -9; 1492 1493 /** 1494 * Flag parameter for {@link #movePackage} to indicate that 1495 * the package should be moved to internal storage if its 1496 * been installed on external media. 1497 * @hide 1498 */ 1499 @Deprecated 1500 public static final int MOVE_INTERNAL = 0x00000001; 1501 1502 /** 1503 * Flag parameter for {@link #movePackage} to indicate that 1504 * the package should be moved to external media. 1505 * @hide 1506 */ 1507 @Deprecated 1508 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1509 1510 /** {@hide} */ 1511 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1512 1513 /** 1514 * Usable by the required verifier as the {@code verificationCode} argument 1515 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1516 * allow the installation to proceed without any of the optional verifiers 1517 * needing to vote. 1518 * 1519 * @hide 1520 */ 1521 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1522 1523 /** 1524 * Used as the {@code verificationCode} argument for 1525 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1526 * package verifier allows the installation to proceed. 1527 */ 1528 public static final int VERIFICATION_ALLOW = 1; 1529 1530 /** 1531 * Used as the {@code verificationCode} argument for 1532 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1533 * package verifier does not vote to allow the installation to proceed. 1534 */ 1535 public static final int VERIFICATION_REJECT = -1; 1536 1537 /** 1538 * Used as the {@code verificationCode} argument for 1539 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1540 * IntentFilter Verifier confirms that the IntentFilter is verified. 1541 * 1542 * @hide 1543 */ 1544 @SystemApi 1545 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1546 1547 /** 1548 * Used as the {@code verificationCode} argument for 1549 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1550 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1551 * 1552 * @hide 1553 */ 1554 @SystemApi 1555 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1556 1557 /** 1558 * Internal status code to indicate that an IntentFilter verification result is not specified. 1559 * 1560 * @hide 1561 */ 1562 @SystemApi 1563 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1564 1565 /** 1566 * Used as the {@code status} argument for 1567 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1568 * will always be prompted the Intent Disambiguation Dialog if there are two 1569 * or more Intent resolved for the IntentFilter's domain(s). 1570 * 1571 * @hide 1572 */ 1573 @SystemApi 1574 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1575 1576 /** 1577 * Used as the {@code status} argument for 1578 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1579 * will never be prompted the Intent Disambiguation Dialog if there are two 1580 * or more resolution of the Intent. The default App for the domain(s) 1581 * specified in the IntentFilter will also ALWAYS be used. 1582 * 1583 * @hide 1584 */ 1585 @SystemApi 1586 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1587 1588 /** 1589 * Used as the {@code status} argument for 1590 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1591 * may be prompted the Intent Disambiguation Dialog if there are two or more 1592 * Intent resolved. The default App for the domain(s) specified in the 1593 * IntentFilter will also NEVER be presented to the User. 1594 * 1595 * @hide 1596 */ 1597 @SystemApi 1598 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1599 1600 /** 1601 * Used as the {@code status} argument for 1602 * {@link #updateIntentVerificationStatusAsUser} to indicate that this app 1603 * should always be considered as an ambiguous candidate for handling the 1604 * matching Intent even if there are other candidate apps in the "always" 1605 * state. Put another way: if there are any 'always ask' apps in a set of 1606 * more than one candidate app, then a disambiguation is *always* presented 1607 * even if there is another candidate app with the 'always' state. 1608 * 1609 * @hide 1610 */ 1611 @SystemApi 1612 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1613 1614 /** 1615 * Can be used as the {@code millisecondsToDelay} argument for 1616 * {@link PackageManager#extendVerificationTimeout}. This is the 1617 * maximum time {@code PackageManager} waits for the verification 1618 * agent to return (in milliseconds). 1619 */ 1620 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1621 1622 /** 1623 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1624 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1625 * lag in sound input or output. 1626 */ 1627 @SdkConstant(SdkConstantType.FEATURE) 1628 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1629 1630 /** 1631 * Feature for {@link #getSystemAvailableFeatures} and 1632 * {@link #hasSystemFeature}: The device includes at least one form of audio 1633 * output, such as speakers, audio jack or streaming over bluetooth 1634 */ 1635 @SdkConstant(SdkConstantType.FEATURE) 1636 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1637 1638 /** 1639 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1640 * The device has professional audio level of functionality and performance. 1641 */ 1642 @SdkConstant(SdkConstantType.FEATURE) 1643 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1644 1645 /** 1646 * Feature for {@link #getSystemAvailableFeatures} and 1647 * {@link #hasSystemFeature}: The device is capable of communicating with 1648 * other devices via Bluetooth. 1649 */ 1650 @SdkConstant(SdkConstantType.FEATURE) 1651 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1652 1653 /** 1654 * Feature for {@link #getSystemAvailableFeatures} and 1655 * {@link #hasSystemFeature}: The device is capable of communicating with 1656 * other devices via Bluetooth Low Energy radio. 1657 */ 1658 @SdkConstant(SdkConstantType.FEATURE) 1659 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1660 1661 /** 1662 * Feature for {@link #getSystemAvailableFeatures} and 1663 * {@link #hasSystemFeature}: The device has a camera facing away 1664 * from the screen. 1665 */ 1666 @SdkConstant(SdkConstantType.FEATURE) 1667 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1668 1669 /** 1670 * Feature for {@link #getSystemAvailableFeatures} and 1671 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1672 */ 1673 @SdkConstant(SdkConstantType.FEATURE) 1674 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1675 1676 /** 1677 * Feature for {@link #getSystemAvailableFeatures} and 1678 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1679 * some direction, or can support an external camera being connected to it. 1680 */ 1681 @SdkConstant(SdkConstantType.FEATURE) 1682 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1683 1684 /** 1685 * Feature for {@link #getSystemAvailableFeatures} and 1686 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1687 * The external camera may not always be connected or available to applications to use. 1688 */ 1689 @SdkConstant(SdkConstantType.FEATURE) 1690 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1691 1692 /** 1693 * Feature for {@link #getSystemAvailableFeatures} and 1694 * {@link #hasSystemFeature}: The device's camera supports flash. 1695 */ 1696 @SdkConstant(SdkConstantType.FEATURE) 1697 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1698 1699 /** 1700 * Feature for {@link #getSystemAvailableFeatures} and 1701 * {@link #hasSystemFeature}: The device has a front facing camera. 1702 */ 1703 @SdkConstant(SdkConstantType.FEATURE) 1704 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1705 1706 /** 1707 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1708 * of the cameras on the device supports the 1709 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1710 * capability level. 1711 */ 1712 @SdkConstant(SdkConstantType.FEATURE) 1713 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1714 1715 /** 1716 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1717 * of the cameras on the device supports the 1718 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1719 * capability level. 1720 */ 1721 @SdkConstant(SdkConstantType.FEATURE) 1722 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1723 "android.hardware.camera.capability.manual_sensor"; 1724 1725 /** 1726 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1727 * of the cameras on the device supports the 1728 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1729 * capability level. 1730 */ 1731 @SdkConstant(SdkConstantType.FEATURE) 1732 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1733 "android.hardware.camera.capability.manual_post_processing"; 1734 1735 /** 1736 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1737 * of the cameras on the device supports the 1738 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1739 * capability level. 1740 */ 1741 @SdkConstant(SdkConstantType.FEATURE) 1742 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1743 "android.hardware.camera.capability.raw"; 1744 1745 /** 1746 * Feature for {@link #getSystemAvailableFeatures} and 1747 * {@link #hasSystemFeature}: The device is capable of communicating with 1748 * consumer IR devices. 1749 */ 1750 @SdkConstant(SdkConstantType.FEATURE) 1751 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1752 1753 /** {@hide} */ 1754 @SdkConstant(SdkConstantType.FEATURE) 1755 public static final String FEATURE_CTS = "android.software.cts"; 1756 1757 /** 1758 * Feature for {@link #getSystemAvailableFeatures} and 1759 * {@link #hasSystemFeature}: The device supports one or more methods of 1760 * reporting current location. 1761 */ 1762 @SdkConstant(SdkConstantType.FEATURE) 1763 public static final String FEATURE_LOCATION = "android.hardware.location"; 1764 1765 /** 1766 * Feature for {@link #getSystemAvailableFeatures} and 1767 * {@link #hasSystemFeature}: The device has a Global Positioning System 1768 * receiver and can report precise location. 1769 */ 1770 @SdkConstant(SdkConstantType.FEATURE) 1771 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1772 1773 /** 1774 * Feature for {@link #getSystemAvailableFeatures} and 1775 * {@link #hasSystemFeature}: The device can report location with coarse 1776 * accuracy using a network-based geolocation system. 1777 */ 1778 @SdkConstant(SdkConstantType.FEATURE) 1779 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1780 1781 /** 1782 * Feature for {@link #getSystemAvailableFeatures} and 1783 * {@link #hasSystemFeature}: The device can record audio via a 1784 * microphone. 1785 */ 1786 @SdkConstant(SdkConstantType.FEATURE) 1787 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1788 1789 /** 1790 * Feature for {@link #getSystemAvailableFeatures} and 1791 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1792 * Communications (NFC). 1793 */ 1794 @SdkConstant(SdkConstantType.FEATURE) 1795 public static final String FEATURE_NFC = "android.hardware.nfc"; 1796 1797 /** 1798 * Feature for {@link #getSystemAvailableFeatures} and 1799 * {@link #hasSystemFeature}: The device supports host- 1800 * based NFC card emulation. 1801 * 1802 * TODO remove when depending apps have moved to new constant. 1803 * @hide 1804 * @deprecated 1805 */ 1806 @Deprecated 1807 @SdkConstant(SdkConstantType.FEATURE) 1808 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1809 1810 /** 1811 * Feature for {@link #getSystemAvailableFeatures} and 1812 * {@link #hasSystemFeature}: The device supports host- 1813 * based NFC card emulation. 1814 */ 1815 @SdkConstant(SdkConstantType.FEATURE) 1816 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1817 1818 /** 1819 * Feature for {@link #getSystemAvailableFeatures} and 1820 * {@link #hasSystemFeature}: The device supports host- 1821 * based NFC-F card emulation. 1822 */ 1823 @SdkConstant(SdkConstantType.FEATURE) 1824 public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef"; 1825 1826 /** 1827 * Feature for {@link #getSystemAvailableFeatures} and 1828 * {@link #hasSystemFeature}: The device supports any 1829 * one of the {@link #FEATURE_NFC}, {@link #FEATURE_NFC_HOST_CARD_EMULATION}, 1830 * or {@link #FEATURE_NFC_HOST_CARD_EMULATION_NFCF} features. 1831 * 1832 * @hide 1833 */ 1834 @SdkConstant(SdkConstantType.FEATURE) 1835 public static final String FEATURE_NFC_ANY = "android.hardware.nfc.any"; 1836 1837 /** 1838 * Feature for {@link #getSystemAvailableFeatures} and 1839 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1840 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1841 * Android Extension Pack</a>. 1842 */ 1843 @SdkConstant(SdkConstantType.FEATURE) 1844 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1845 1846 /** 1847 * Feature for {@link #getSystemAvailableFeatures} and 1848 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1849 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1850 * what level of optional hardware features limits it supports. 1851 * <p> 1852 * Level 0 includes the base Vulkan requirements as well as: 1853 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1854 * <p> 1855 * Level 1 additionally includes: 1856 * <ul> 1857 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1858 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1859 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1860 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1861 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1862 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1863 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1864 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1865 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1866 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1867 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1868 * </ul> 1869 */ 1870 @SdkConstant(SdkConstantType.FEATURE) 1871 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1872 1873 /** 1874 * Feature for {@link #getSystemAvailableFeatures} and 1875 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1876 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1877 * what level of optional compute features are supported beyond the Vulkan 1.0 requirements. 1878 * <p> 1879 * Compute level 0 indicates support for the {@code VariablePointers} SPIR-V capability defined 1880 * by the SPV_KHR_variable_pointers extension. 1881 */ 1882 @SdkConstant(SdkConstantType.FEATURE) 1883 public static final String FEATURE_VULKAN_HARDWARE_COMPUTE = "android.hardware.vulkan.compute"; 1884 1885 /** 1886 * Feature for {@link #getSystemAvailableFeatures} and 1887 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1888 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1889 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1890 * uses the same encoding as Vulkan version numbers: 1891 * <ul> 1892 * <li>Major version number in bits 31-22</li> 1893 * <li>Minor version number in bits 21-12</li> 1894 * <li>Patch version number in bits 11-0</li> 1895 * </ul> 1896 */ 1897 @SdkConstant(SdkConstantType.FEATURE) 1898 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1899 1900 /** 1901 * Feature for {@link #getSystemAvailableFeatures} and 1902 * {@link #hasSystemFeature}: The device includes an accelerometer. 1903 */ 1904 @SdkConstant(SdkConstantType.FEATURE) 1905 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1906 1907 /** 1908 * Feature for {@link #getSystemAvailableFeatures} and 1909 * {@link #hasSystemFeature}: The device includes a barometer (air 1910 * pressure sensor.) 1911 */ 1912 @SdkConstant(SdkConstantType.FEATURE) 1913 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1914 1915 /** 1916 * Feature for {@link #getSystemAvailableFeatures} and 1917 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1918 */ 1919 @SdkConstant(SdkConstantType.FEATURE) 1920 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1921 1922 /** 1923 * Feature for {@link #getSystemAvailableFeatures} and 1924 * {@link #hasSystemFeature}: The device includes a gyroscope. 1925 */ 1926 @SdkConstant(SdkConstantType.FEATURE) 1927 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1928 1929 /** 1930 * Feature for {@link #getSystemAvailableFeatures} and 1931 * {@link #hasSystemFeature}: The device includes a light sensor. 1932 */ 1933 @SdkConstant(SdkConstantType.FEATURE) 1934 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1935 1936 /** 1937 * Feature for {@link #getSystemAvailableFeatures} and 1938 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1939 */ 1940 @SdkConstant(SdkConstantType.FEATURE) 1941 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1942 1943 /** 1944 * Feature for {@link #getSystemAvailableFeatures} and 1945 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1946 */ 1947 @SdkConstant(SdkConstantType.FEATURE) 1948 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1949 1950 /** 1951 * Feature for {@link #getSystemAvailableFeatures} and 1952 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1953 */ 1954 @SdkConstant(SdkConstantType.FEATURE) 1955 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1956 1957 /** 1958 * Feature for {@link #getSystemAvailableFeatures} and 1959 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1960 */ 1961 @SdkConstant(SdkConstantType.FEATURE) 1962 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1963 1964 /** 1965 * Feature for {@link #getSystemAvailableFeatures} and 1966 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 1967 */ 1968 @SdkConstant(SdkConstantType.FEATURE) 1969 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1970 "android.hardware.sensor.heartrate.ecg"; 1971 1972 /** 1973 * Feature for {@link #getSystemAvailableFeatures} and 1974 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1975 */ 1976 @SdkConstant(SdkConstantType.FEATURE) 1977 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1978 "android.hardware.sensor.relative_humidity"; 1979 1980 /** 1981 * Feature for {@link #getSystemAvailableFeatures} and 1982 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1983 */ 1984 @SdkConstant(SdkConstantType.FEATURE) 1985 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1986 "android.hardware.sensor.ambient_temperature"; 1987 1988 /** 1989 * Feature for {@link #getSystemAvailableFeatures} and 1990 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1991 * capabilities. 1992 */ 1993 @SdkConstant(SdkConstantType.FEATURE) 1994 public static final String FEATURE_HIFI_SENSORS = 1995 "android.hardware.sensor.hifi_sensors"; 1996 1997 /** 1998 * Feature for {@link #getSystemAvailableFeatures} and 1999 * {@link #hasSystemFeature}: The device has a telephony radio with data 2000 * communication support. 2001 */ 2002 @SdkConstant(SdkConstantType.FEATURE) 2003 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 2004 2005 /** 2006 * Feature for {@link #getSystemAvailableFeatures} and 2007 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 2008 */ 2009 @SdkConstant(SdkConstantType.FEATURE) 2010 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 2011 2012 /** 2013 * Feature for {@link #getSystemAvailableFeatures} and 2014 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 2015 */ 2016 @SdkConstant(SdkConstantType.FEATURE) 2017 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 2018 2019 /** 2020 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2021 * The device supports telephony carrier restriction mechanism. 2022 * 2023 * <p>Devices declaring this feature must have an implementation of the 2024 * {@link android.telephony.TelephonyManager#getAllowedCarriers} and 2025 * {@link android.telephony.TelephonyManager#setAllowedCarriers}. 2026 * @hide 2027 */ 2028 @SystemApi 2029 @SdkConstant(SdkConstantType.FEATURE) 2030 public static final String FEATURE_TELEPHONY_CARRIERLOCK = 2031 "android.hardware.telephony.carrierlock"; 2032 2033 /** 2034 * Feature for {@link #getSystemAvailableFeatures} and 2035 * {@link #hasSystemFeature}: The device supports connecting to USB devices 2036 * as the USB host. 2037 */ 2038 @SdkConstant(SdkConstantType.FEATURE) 2039 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 2040 2041 /** 2042 * Feature for {@link #getSystemAvailableFeatures} and 2043 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 2044 */ 2045 @SdkConstant(SdkConstantType.FEATURE) 2046 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 2047 2048 /** 2049 * Feature for {@link #getSystemAvailableFeatures} and 2050 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 2051 */ 2052 @SdkConstant(SdkConstantType.FEATURE) 2053 public static final String FEATURE_SIP = "android.software.sip"; 2054 2055 /** 2056 * Feature for {@link #getSystemAvailableFeatures} and 2057 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 2058 */ 2059 @SdkConstant(SdkConstantType.FEATURE) 2060 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 2061 2062 /** 2063 * Feature for {@link #getSystemAvailableFeatures} and 2064 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 2065 */ 2066 @SdkConstant(SdkConstantType.FEATURE) 2067 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 2068 2069 /** 2070 * Feature for {@link #getSystemAvailableFeatures} and 2071 * {@link #hasSystemFeature}: The device's display has a touch screen. 2072 */ 2073 @SdkConstant(SdkConstantType.FEATURE) 2074 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 2075 2076 /** 2077 * Feature for {@link #getSystemAvailableFeatures} and 2078 * {@link #hasSystemFeature}: The device's touch screen supports 2079 * multitouch sufficient for basic two-finger gesture detection. 2080 */ 2081 @SdkConstant(SdkConstantType.FEATURE) 2082 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 2083 2084 /** 2085 * Feature for {@link #getSystemAvailableFeatures} and 2086 * {@link #hasSystemFeature}: The device's touch screen is capable of 2087 * tracking two or more fingers fully independently. 2088 */ 2089 @SdkConstant(SdkConstantType.FEATURE) 2090 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 2091 2092 /** 2093 * Feature for {@link #getSystemAvailableFeatures} and 2094 * {@link #hasSystemFeature}: The device's touch screen is capable of 2095 * tracking a full hand of fingers fully independently -- that is, 5 or 2096 * more simultaneous independent pointers. 2097 */ 2098 @SdkConstant(SdkConstantType.FEATURE) 2099 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 2100 2101 /** 2102 * Feature for {@link #getSystemAvailableFeatures} and 2103 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2104 * does support touch emulation for basic events. For instance, the 2105 * device might use a mouse or remote control to drive a cursor, and 2106 * emulate basic touch pointer events like down, up, drag, etc. All 2107 * devices that support android.hardware.touchscreen or a sub-feature are 2108 * presumed to also support faketouch. 2109 */ 2110 @SdkConstant(SdkConstantType.FEATURE) 2111 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 2112 2113 /** 2114 * Feature for {@link #getSystemAvailableFeatures} and 2115 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2116 * does support touch emulation for basic events that supports distinct 2117 * tracking of two or more fingers. This is an extension of 2118 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2119 * that unlike a distinct multitouch screen as defined by 2120 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 2121 * devices will not actually provide full two-finger gestures since the 2122 * input is being transformed to cursor movement on the screen. That is, 2123 * single finger gestures will move a cursor; two-finger swipes will 2124 * result in single-finger touch events; other two-finger gestures will 2125 * result in the corresponding two-finger touch event. 2126 */ 2127 @SdkConstant(SdkConstantType.FEATURE) 2128 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 2129 2130 /** 2131 * Feature for {@link #getSystemAvailableFeatures} and 2132 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2133 * does support touch emulation for basic events that supports tracking 2134 * a hand of fingers (5 or more fingers) fully independently. 2135 * This is an extension of 2136 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2137 * that unlike a multitouch screen as defined by 2138 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 2139 * gestures can be detected due to the limitations described for 2140 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 2141 */ 2142 @SdkConstant(SdkConstantType.FEATURE) 2143 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 2144 2145 /** 2146 * Feature for {@link #getSystemAvailableFeatures} and 2147 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 2148 */ 2149 @SdkConstant(SdkConstantType.FEATURE) 2150 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 2151 2152 /** 2153 * Feature for {@link #getSystemAvailableFeatures} and 2154 * {@link #hasSystemFeature}: The device supports portrait orientation 2155 * screens. For backwards compatibility, you can assume that if neither 2156 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 2157 * both portrait and landscape. 2158 */ 2159 @SdkConstant(SdkConstantType.FEATURE) 2160 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 2161 2162 /** 2163 * Feature for {@link #getSystemAvailableFeatures} and 2164 * {@link #hasSystemFeature}: The device supports landscape orientation 2165 * screens. For backwards compatibility, you can assume that if neither 2166 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 2167 * both portrait and landscape. 2168 */ 2169 @SdkConstant(SdkConstantType.FEATURE) 2170 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 2171 2172 /** 2173 * Feature for {@link #getSystemAvailableFeatures} and 2174 * {@link #hasSystemFeature}: The device supports live wallpapers. 2175 */ 2176 @SdkConstant(SdkConstantType.FEATURE) 2177 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 2178 /** 2179 * Feature for {@link #getSystemAvailableFeatures} and 2180 * {@link #hasSystemFeature}: The device supports app widgets. 2181 */ 2182 @SdkConstant(SdkConstantType.FEATURE) 2183 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 2184 2185 /** 2186 * @hide 2187 * Feature for {@link #getSystemAvailableFeatures} and 2188 * {@link #hasSystemFeature}: The device supports 2189 * {@link android.service.voice.VoiceInteractionService} and 2190 * {@link android.app.VoiceInteractor}. 2191 */ 2192 @SdkConstant(SdkConstantType.FEATURE) 2193 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 2194 2195 2196 /** 2197 * Feature for {@link #getSystemAvailableFeatures} and 2198 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 2199 * by third party applications. 2200 */ 2201 @SdkConstant(SdkConstantType.FEATURE) 2202 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 2203 2204 /** 2205 * Feature for {@link #getSystemAvailableFeatures} and 2206 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 2207 * with the {@link android.inputmethodservice.InputMethodService} API. 2208 */ 2209 @SdkConstant(SdkConstantType.FEATURE) 2210 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 2211 2212 /** 2213 * Feature for {@link #getSystemAvailableFeatures} and 2214 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 2215 */ 2216 @SdkConstant(SdkConstantType.FEATURE) 2217 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 2218 2219 /** 2220 * Feature for {@link #getSystemAvailableFeatures} and 2221 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2222 * typically used in a living room television experience, but is a software 2223 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2224 * feature will use resources associated with the "television" UI mode. 2225 */ 2226 @SdkConstant(SdkConstantType.FEATURE) 2227 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2228 2229 /** 2230 * Feature for {@link #getSystemAvailableFeatures} and 2231 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2232 * applications designed for this experience should be run, though this is 2233 * not enforced by the system. 2234 */ 2235 @SdkConstant(SdkConstantType.FEATURE) 2236 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2237 2238 /** 2239 * Feature for {@link #getSystemAvailableFeatures} and 2240 * {@link #hasSystemFeature}: The device supports live TV and can display 2241 * contents from TV inputs implemented with the 2242 * {@link android.media.tv.TvInputService} API. 2243 */ 2244 @SdkConstant(SdkConstantType.FEATURE) 2245 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2246 2247 /** 2248 * Feature for {@link #getSystemAvailableFeatures} and 2249 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2250 */ 2251 @SdkConstant(SdkConstantType.FEATURE) 2252 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2253 2254 /** 2255 * Feature for {@link #getSystemAvailableFeatures} and 2256 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2257 */ 2258 @SdkConstant(SdkConstantType.FEATURE) 2259 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2260 2261 /** 2262 * Feature for {@link #getSystemAvailableFeatures} and 2263 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2264 */ 2265 @SdkConstant(SdkConstantType.FEATURE) 2266 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2267 2268 /** 2269 * Feature for {@link #getSystemAvailableFeatures} and 2270 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2271 * on a vehicle headunit. A headunit here is defined to be inside a 2272 * vehicle that may or may not be moving. A headunit uses either a 2273 * primary display in the center console and/or additional displays in 2274 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2275 * have limited size and resolution. The user will likely be focused on 2276 * driving so limiting driver distraction is a primary concern. User input 2277 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2278 * like interfaces. 2279 */ 2280 @SdkConstant(SdkConstantType.FEATURE) 2281 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2282 2283 /** 2284 * Feature for {@link #getSystemAvailableFeatures} and 2285 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2286 * on a television. Television here is defined to be a typical living 2287 * room television experience: displayed on a big screen, where the user 2288 * is sitting far away from it, and the dominant form of input will be 2289 * something like a DPAD, not through touch or mouse. 2290 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2291 */ 2292 @Deprecated 2293 @SdkConstant(SdkConstantType.FEATURE) 2294 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2295 2296 /** 2297 * Feature for {@link #getSystemAvailableFeatures} and 2298 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2299 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2300 * the wrist. The user is very close when interacting with the device. 2301 */ 2302 @SdkConstant(SdkConstantType.FEATURE) 2303 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2304 2305 /** 2306 * Feature for {@link #getSystemAvailableFeatures} and 2307 * {@link #hasSystemFeature}: This is a device for IoT and may not have an UI. An embedded 2308 * device is defined as a full stack Android device with or without a display and no 2309 * user-installable apps. 2310 */ 2311 @SdkConstant(SdkConstantType.FEATURE) 2312 public static final String FEATURE_EMBEDDED = "android.hardware.type.embedded"; 2313 2314 /** 2315 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2316 * The device supports printing. 2317 */ 2318 @SdkConstant(SdkConstantType.FEATURE) 2319 public static final String FEATURE_PRINTING = "android.software.print"; 2320 2321 /** 2322 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2323 * The device supports {@link android.companion.CompanionDeviceManager#associate associating} 2324 * with devices via {@link android.companion.CompanionDeviceManager}. 2325 */ 2326 @SdkConstant(SdkConstantType.FEATURE) 2327 public static final String FEATURE_COMPANION_DEVICE_SETUP 2328 = "android.software.companion_device_setup"; 2329 2330 /** 2331 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2332 * The device can perform backup and restore operations on installed applications. 2333 */ 2334 @SdkConstant(SdkConstantType.FEATURE) 2335 public static final String FEATURE_BACKUP = "android.software.backup"; 2336 2337 /** 2338 * Feature for {@link #getSystemAvailableFeatures} and 2339 * {@link #hasSystemFeature}: The device supports freeform window management. 2340 * Windows have title bars and can be moved and resized. 2341 */ 2342 // If this feature is present, you also need to set 2343 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2344 @SdkConstant(SdkConstantType.FEATURE) 2345 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2346 = "android.software.freeform_window_management"; 2347 2348 /** 2349 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2350 * The device supports picture-in-picture multi-window mode. 2351 */ 2352 @SdkConstant(SdkConstantType.FEATURE) 2353 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2354 2355 /** 2356 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2357 * The device supports running activities on secondary displays. 2358 */ 2359 @SdkConstant(SdkConstantType.FEATURE) 2360 public static final String FEATURE_ACTIVITIES_ON_SECONDARY_DISPLAYS 2361 = "android.software.activities_on_secondary_displays"; 2362 2363 /** 2364 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2365 * The device supports creating secondary users and managed profiles via 2366 * {@link DevicePolicyManager}. 2367 */ 2368 @SdkConstant(SdkConstantType.FEATURE) 2369 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2370 2371 /** 2372 * @hide 2373 * TODO: Remove after dependencies updated b/17392243 2374 */ 2375 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2376 2377 /** 2378 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2379 * The device supports verified boot. 2380 */ 2381 @SdkConstant(SdkConstantType.FEATURE) 2382 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2383 2384 /** 2385 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2386 * The device supports secure removal of users. When a user is deleted the data associated 2387 * with that user is securely deleted and no longer available. 2388 */ 2389 @SdkConstant(SdkConstantType.FEATURE) 2390 public static final String FEATURE_SECURELY_REMOVES_USERS 2391 = "android.software.securely_removes_users"; 2392 2393 /** {@hide} */ 2394 @SdkConstant(SdkConstantType.FEATURE) 2395 public static final String FEATURE_FILE_BASED_ENCRYPTION 2396 = "android.software.file_based_encryption"; 2397 2398 /** 2399 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2400 * The device has a full implementation of the android.webkit.* APIs. Devices 2401 * lacking this feature will not have a functioning WebView implementation. 2402 */ 2403 @SdkConstant(SdkConstantType.FEATURE) 2404 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2405 2406 /** 2407 * Feature for {@link #getSystemAvailableFeatures} and 2408 * {@link #hasSystemFeature}: This device supports ethernet. 2409 */ 2410 @SdkConstant(SdkConstantType.FEATURE) 2411 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2412 2413 /** 2414 * Feature for {@link #getSystemAvailableFeatures} and 2415 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2416 * @hide 2417 */ 2418 @SdkConstant(SdkConstantType.FEATURE) 2419 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2420 2421 /** 2422 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2423 * The device has all of the inputs necessary to be considered a compatible game controller, or 2424 * includes a compatible game controller in the box. 2425 */ 2426 @SdkConstant(SdkConstantType.FEATURE) 2427 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2428 2429 /** 2430 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2431 * The device has a full implementation of the android.media.midi.* APIs. 2432 */ 2433 @SdkConstant(SdkConstantType.FEATURE) 2434 public static final String FEATURE_MIDI = "android.software.midi"; 2435 2436 /** 2437 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2438 * The device implements an optimized mode for virtual reality (VR) applications that handles 2439 * stereoscopic rendering of notifications, and disables most monocular system UI components 2440 * while a VR application has user focus. 2441 * Devices declaring this feature must include an application implementing a 2442 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2443 * {@link android.app.Activity#setVrModeEnabled}. 2444 */ 2445 @SdkConstant(SdkConstantType.FEATURE) 2446 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2447 2448 /** 2449 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2450 * The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements 2451 * to provide a high-quality VR experience. In general, devices declaring this feature will 2452 * additionally: 2453 * <ul> 2454 * <li>Deliver consistent performance at a high framerate over an extended period of time 2455 * for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR 2456 * applications that have called 2457 * {@link android.view.Window#setSustainedPerformanceMode}.</li> 2458 * <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li> 2459 * <li>Include optimizations to lower display persistence while running VR applications.</li> 2460 * <li>Implement an optimized render path to minimize latency to draw to the device's main 2461 * display.</li> 2462 * <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer, 2463 * EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content, 2464 * EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li> 2465 * <li>Provide at least one CPU core that is reserved for use solely by the top, foreground 2466 * VR application process for critical render threads while such an application is 2467 * running.</li> 2468 * </ul> 2469 */ 2470 @SdkConstant(SdkConstantType.FEATURE) 2471 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2472 = "android.hardware.vr.high_performance"; 2473 2474 /** 2475 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2476 * The device supports autofill of user credentials, addresses, credit cards, etc 2477 * via integration with {@link android.service.autofill.AutofillService autofill 2478 * providers}. 2479 */ 2480 @SdkConstant(SdkConstantType.FEATURE) 2481 public static final String FEATURE_AUTOFILL = "android.software.autofill"; 2482 2483 /** 2484 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2485 * The device implements headtracking suitable for a VR device. 2486 */ 2487 @SdkConstant(SdkConstantType.FEATURE) 2488 public static final String FEATURE_VR_HEADTRACKING = "android.hardware.vr.headtracking"; 2489 2490 /** 2491 * Action to external storage service to clean out removed apps. 2492 * @hide 2493 */ 2494 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2495 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2496 2497 /** 2498 * Extra field name for the URI to a verification file. Passed to a package 2499 * verifier. 2500 * 2501 * @hide 2502 */ 2503 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2504 2505 /** 2506 * Extra field name for the ID of a package pending verification. Passed to 2507 * a package verifier and is used to call back to 2508 * {@link PackageManager#verifyPendingInstall(int, int)} 2509 */ 2510 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2511 2512 /** 2513 * Extra field name for the package identifier which is trying to install 2514 * the package. 2515 * 2516 * @hide 2517 */ 2518 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2519 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2520 2521 /** 2522 * Extra field name for the requested install flags for a package pending 2523 * verification. Passed to a package verifier. 2524 * 2525 * @hide 2526 */ 2527 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2528 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2529 2530 /** 2531 * Extra field name for the uid of who is requesting to install 2532 * the package. 2533 * 2534 * @hide 2535 */ 2536 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2537 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2538 2539 /** 2540 * Extra field name for the package name of a package pending verification. 2541 * 2542 * @hide 2543 */ 2544 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2545 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2546 /** 2547 * Extra field name for the result of a verification, either 2548 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2549 * Passed to package verifiers after a package is verified. 2550 */ 2551 public static final String EXTRA_VERIFICATION_RESULT 2552 = "android.content.pm.extra.VERIFICATION_RESULT"; 2553 2554 /** 2555 * Extra field name for the version code of a package pending verification. 2556 * 2557 * @hide 2558 */ 2559 public static final String EXTRA_VERIFICATION_VERSION_CODE 2560 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2561 2562 /** 2563 * Extra field name for the ID of a intent filter pending verification. 2564 * Passed to an intent filter verifier and is used to call back to 2565 * {@link #verifyIntentFilter} 2566 * 2567 * @hide 2568 */ 2569 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2570 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2571 2572 /** 2573 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2574 * an intent filter verifier and is used to construct the URI to verify against. 2575 * 2576 * Usually this is "https" 2577 * 2578 * @hide 2579 */ 2580 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2581 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2582 2583 /** 2584 * Extra field name for the host names to be used for an intent filter pending verification. 2585 * Passed to an intent filter verifier and is used to construct the URI to verify the 2586 * intent filter. 2587 * 2588 * This is a space delimited list of hosts. 2589 * 2590 * @hide 2591 */ 2592 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2593 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2594 2595 /** 2596 * Extra field name for the package name to be used for an intent filter pending verification. 2597 * Passed to an intent filter verifier and is used to check the verification responses coming 2598 * from the hosts. Each host response will need to include the package name of APK containing 2599 * the intent filter. 2600 * 2601 * @hide 2602 */ 2603 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2604 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2605 2606 /** 2607 * The action used to request that the user approve a permission request 2608 * from the application. 2609 * 2610 * @hide 2611 */ 2612 @SystemApi 2613 public static final String ACTION_REQUEST_PERMISSIONS = 2614 "android.content.pm.action.REQUEST_PERMISSIONS"; 2615 2616 /** 2617 * The names of the requested permissions. 2618 * <p> 2619 * <strong>Type:</strong> String[] 2620 * </p> 2621 * 2622 * @hide 2623 */ 2624 @SystemApi 2625 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2626 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2627 2628 /** 2629 * The results from the permissions request. 2630 * <p> 2631 * <strong>Type:</strong> int[] of #PermissionResult 2632 * </p> 2633 * 2634 * @hide 2635 */ 2636 @SystemApi 2637 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2638 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2639 2640 /** 2641 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2642 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2643 * the existing definition for the permission. 2644 * @hide 2645 */ 2646 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2647 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2648 2649 /** 2650 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2651 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2652 * being redundantly defined by the package being installed. 2653 * @hide 2654 */ 2655 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2656 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2657 2658 /** 2659 * Permission flag: The permission is set in its current state 2660 * by the user and apps can still request it at runtime. 2661 * 2662 * @hide 2663 */ 2664 @SystemApi 2665 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2666 2667 /** 2668 * Permission flag: The permission is set in its current state 2669 * by the user and it is fixed, i.e. apps can no longer request 2670 * this permission. 2671 * 2672 * @hide 2673 */ 2674 @SystemApi 2675 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2676 2677 /** 2678 * Permission flag: The permission is set in its current state 2679 * by device policy and neither apps nor the user can change 2680 * its state. 2681 * 2682 * @hide 2683 */ 2684 @SystemApi 2685 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2686 2687 /** 2688 * Permission flag: The permission is set in a granted state but 2689 * access to resources it guards is restricted by other means to 2690 * enable revoking a permission on legacy apps that do not support 2691 * runtime permissions. If this permission is upgraded to runtime 2692 * because the app was updated to support runtime permissions, the 2693 * the permission will be revoked in the upgrade process. 2694 * 2695 * @hide 2696 */ 2697 @SystemApi 2698 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2699 2700 /** 2701 * Permission flag: The permission is set in its current state 2702 * because the app is a component that is a part of the system. 2703 * 2704 * @hide 2705 */ 2706 @SystemApi 2707 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2708 2709 /** 2710 * Permission flag: The permission is granted by default because it 2711 * enables app functionality that is expected to work out-of-the-box 2712 * for providing a smooth user experience. For example, the phone app 2713 * is expected to have the phone permission. 2714 * 2715 * @hide 2716 */ 2717 @SystemApi 2718 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2719 2720 /** 2721 * Permission flag: The permission has to be reviewed before any of 2722 * the app components can run. 2723 * 2724 * @hide 2725 */ 2726 @SystemApi 2727 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2728 2729 /** 2730 * Mask for all permission flags. 2731 * 2732 * @hide 2733 */ 2734 @SystemApi 2735 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2736 2737 /** 2738 * This is a library that contains components apps can invoke. For 2739 * example, a services for apps to bind to, or standard chooser UI, 2740 * etc. This library is versioned and backwards compatible. Clients 2741 * should check its version via {@link android.ext.services.Version 2742 * #getVersionCode()} and avoid calling APIs added in later versions. 2743 * 2744 * @hide 2745 */ 2746 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2747 2748 /** 2749 * This is a library that contains components apps can dynamically 2750 * load. For example, new widgets, helper classes, etc. This library 2751 * is versioned and backwards compatible. Clients should check its 2752 * version via {@link android.ext.shared.Version#getVersionCode()} 2753 * and avoid calling APIs added in later versions. 2754 * 2755 * @hide 2756 */ 2757 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2758 2759 /** 2760 * Used when starting a process for an Activity. 2761 * 2762 * @hide 2763 */ 2764 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2765 2766 /** 2767 * Used when starting a process for a Service. 2768 * 2769 * @hide 2770 */ 2771 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2772 2773 /** 2774 * Used when moving a Service to the foreground. 2775 * 2776 * @hide 2777 */ 2778 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2779 2780 /** 2781 * Used when starting a process for a BroadcastReceiver. 2782 * 2783 * @hide 2784 */ 2785 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2786 2787 /** 2788 * Used when starting a process for a ContentProvider. 2789 * 2790 * @hide 2791 */ 2792 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2793 2794 /** 2795 * Used when starting a process for a BroadcastReceiver. 2796 * 2797 * @hide 2798 */ 2799 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2800 2801 /** 2802 * Used with Context.getClassLoader() across Android packages. 2803 * 2804 * @hide 2805 */ 2806 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2807 2808 /** 2809 * Used when starting a package within a process for Instrumentation. 2810 * 2811 * @hide 2812 */ 2813 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2814 2815 /** 2816 * Total number of usage reasons. 2817 * 2818 * @hide 2819 */ 2820 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2821 2822 /** 2823 * Constant for specifying the highest installed package version code. 2824 */ 2825 public static final int VERSION_CODE_HIGHEST = -1; 2826 2827 /** 2828 * Retrieve overall information about an application package that is 2829 * installed on the system. 2830 * 2831 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2832 * desired package. 2833 * @param flags Additional option flags to modify the data returned. 2834 * @return A PackageInfo object containing information about the package. If 2835 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the package 2836 * is not found in the list of installed applications, the package 2837 * information is retrieved from the list of uninstalled 2838 * applications (which includes installed applications as well as 2839 * applications with data directory i.e. applications which had been 2840 * deleted with {@code DONT_DELETE_DATA} flag set). 2841 * @throws NameNotFoundException if a package with the given name cannot be 2842 * found on the system. 2843 */ 2844 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2845 throws NameNotFoundException; 2846 2847 /** 2848 * Retrieve overall information about an application package that is 2849 * installed on the system. This method can be used for retrieving 2850 * information about packages for which multiple versions can be installed 2851 * at the time. Currently only packages hosting static shared libraries can 2852 * have multiple installed versions. The method can also be used to get info 2853 * for a package that has a single version installed by passing 2854 * {@link #VERSION_CODE_HIGHEST} in the {@link VersionedPackage} 2855 * constructor. 2856 * 2857 * @param versionedPackage The versioned package for which to query. 2858 * @param flags Additional option flags to modify the data returned. 2859 * @return A PackageInfo object containing information about the package. If 2860 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the package 2861 * is not found in the list of installed applications, the package 2862 * information is retrieved from the list of uninstalled 2863 * applications (which includes installed applications as well as 2864 * applications with data directory i.e. applications which had been 2865 * deleted with {@code DONT_DELETE_DATA} flag set). 2866 * @throws NameNotFoundException if a package with the given name cannot be 2867 * found on the system. 2868 */ 2869 public abstract PackageInfo getPackageInfo(VersionedPackage versionedPackage, 2870 @PackageInfoFlags int flags) throws NameNotFoundException; 2871 2872 /** 2873 * Retrieve overall information about an application package that is 2874 * installed on the system. 2875 * 2876 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2877 * desired package. 2878 * @param flags Additional option flags to modify the data returned. 2879 * @param userId The user id. 2880 * @return A PackageInfo object containing information about the package. If 2881 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the package 2882 * is not found in the list of installed applications, the package 2883 * information is retrieved from the list of uninstalled 2884 * applications (which includes installed applications as well as 2885 * applications with data directory i.e. applications which had been 2886 * deleted with {@code DONT_DELETE_DATA} flag set). 2887 * @throws NameNotFoundException if a package with the given name cannot be 2888 * found on the system. 2889 * @hide 2890 */ 2891 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2892 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2893 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2894 2895 /** 2896 * Map from the current package names in use on the device to whatever 2897 * the current canonical name of that package is. 2898 * @param names Array of current names to be mapped. 2899 * @return Returns an array of the same size as the original, containing 2900 * the canonical name for each package. 2901 */ 2902 public abstract String[] currentToCanonicalPackageNames(String[] names); 2903 2904 /** 2905 * Map from a packages canonical name to the current name in use on the device. 2906 * @param names Array of new names to be mapped. 2907 * @return Returns an array of the same size as the original, containing 2908 * the current name for each package. 2909 */ 2910 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2911 2912 /** 2913 * Returns a "good" intent to launch a front-door activity in a package. 2914 * This is used, for example, to implement an "open" button when browsing 2915 * through packages. The current implementation looks first for a main 2916 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2917 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2918 * <code>null</code> if neither are found. 2919 * 2920 * @param packageName The name of the package to inspect. 2921 * 2922 * @return A fully-qualified {@link Intent} that can be used to launch the 2923 * main activity in the package. Returns <code>null</code> if the package 2924 * does not contain such an activity, or if <em>packageName</em> is not 2925 * recognized. 2926 */ 2927 public abstract @Nullable Intent getLaunchIntentForPackage(@NonNull String packageName); 2928 2929 /** 2930 * Return a "good" intent to launch a front-door Leanback activity in a 2931 * package, for use for example to implement an "open" button when browsing 2932 * through packages. The current implementation will look for a main 2933 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2934 * return null if no main leanback activities are found. 2935 * 2936 * @param packageName The name of the package to inspect. 2937 * @return Returns either a fully-qualified Intent that can be used to launch 2938 * the main Leanback activity in the package, or null if the package 2939 * does not contain such an activity. 2940 */ 2941 public abstract @Nullable Intent getLeanbackLaunchIntentForPackage(@NonNull String packageName); 2942 2943 /** 2944 * Return an array of all of the POSIX secondary group IDs that have been 2945 * assigned to the given package. 2946 * <p> 2947 * Note that the same package may have different GIDs under different 2948 * {@link UserHandle} on the same device. 2949 * 2950 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2951 * desired package. 2952 * @return Returns an int array of the assigned GIDs, or null if there are 2953 * none. 2954 * @throws NameNotFoundException if a package with the given name cannot be 2955 * found on the system. 2956 */ 2957 public abstract int[] getPackageGids(@NonNull String packageName) 2958 throws NameNotFoundException; 2959 2960 /** 2961 * Return an array of all of the POSIX secondary group IDs that have been 2962 * assigned to the given package. 2963 * <p> 2964 * Note that the same package may have different GIDs under different 2965 * {@link UserHandle} on the same device. 2966 * 2967 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2968 * desired package. 2969 * @return Returns an int array of the assigned gids, or null if there are 2970 * none. 2971 * @throws NameNotFoundException if a package with the given name cannot be 2972 * found on the system. 2973 */ 2974 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2975 throws NameNotFoundException; 2976 2977 /** 2978 * Return the UID associated with the given package name. 2979 * <p> 2980 * Note that the same package will have different UIDs under different 2981 * {@link UserHandle} on the same device. 2982 * 2983 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2984 * desired package. 2985 * @return Returns an integer UID who owns the given package name. 2986 * @throws NameNotFoundException if a package with the given name can not be 2987 * found on the system. 2988 */ 2989 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 2990 throws NameNotFoundException; 2991 2992 /** 2993 * Return the UID associated with the given package name. 2994 * <p> 2995 * Note that the same package will have different UIDs under different 2996 * {@link UserHandle} on the same device. 2997 * 2998 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2999 * desired package. 3000 * @param userId The user handle identifier to look up the package under. 3001 * @return Returns an integer UID who owns the given package name. 3002 * @throws NameNotFoundException if a package with the given name can not be 3003 * found on the system. 3004 * @hide 3005 */ 3006 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 3007 throws NameNotFoundException; 3008 3009 /** 3010 * Return the UID associated with the given package name. 3011 * <p> 3012 * Note that the same package will have different UIDs under different 3013 * {@link UserHandle} on the same device. 3014 * 3015 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3016 * desired package. 3017 * @param userId The user handle identifier to look up the package under. 3018 * @return Returns an integer UID who owns the given package name. 3019 * @throws NameNotFoundException if a package with the given name can not be 3020 * found on the system. 3021 * @hide 3022 */ 3023 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 3024 @UserIdInt int userId) throws NameNotFoundException; 3025 3026 /** 3027 * Retrieve all of the information we know about a particular permission. 3028 * 3029 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 3030 * of the permission you are interested in. 3031 * @param flags Additional option flags to modify the data returned. 3032 * @return Returns a {@link PermissionInfo} containing information about the 3033 * permission. 3034 * @throws NameNotFoundException if a package with the given name cannot be 3035 * found on the system. 3036 */ 3037 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 3038 throws NameNotFoundException; 3039 3040 /** 3041 * Query for all of the permissions associated with a particular group. 3042 * 3043 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 3044 * of the permission group you are interested in. Use null to 3045 * find all of the permissions not associated with a group. 3046 * @param flags Additional option flags to modify the data returned. 3047 * @return Returns a list of {@link PermissionInfo} containing information 3048 * about all of the permissions in the given group. 3049 * @throws NameNotFoundException if a package with the given name cannot be 3050 * found on the system. 3051 */ 3052 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 3053 @PermissionInfoFlags int flags) throws NameNotFoundException; 3054 3055 /** 3056 * Returns true if Permission Review Mode is enabled, false otherwise. 3057 * 3058 * @hide 3059 */ 3060 @TestApi 3061 public abstract boolean isPermissionReviewModeEnabled(); 3062 3063 /** 3064 * Retrieve all of the information we know about a particular group of 3065 * permissions. 3066 * 3067 * @param name The fully qualified name (i.e. 3068 * com.google.permission_group.APPS) of the permission you are 3069 * interested in. 3070 * @param flags Additional option flags to modify the data returned. 3071 * @return Returns a {@link PermissionGroupInfo} containing information 3072 * about the permission. 3073 * @throws NameNotFoundException if a package with the given name cannot be 3074 * found on the system. 3075 */ 3076 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 3077 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 3078 3079 /** 3080 * Retrieve all of the known permission groups in the system. 3081 * 3082 * @param flags Additional option flags to modify the data returned. 3083 * @return Returns a list of {@link PermissionGroupInfo} containing 3084 * information about all of the known permission groups. 3085 */ 3086 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 3087 @PermissionGroupInfoFlags int flags); 3088 3089 /** 3090 * Retrieve all of the information we know about a particular 3091 * package/application. 3092 * 3093 * @param packageName The full name (i.e. com.google.apps.contacts) of an 3094 * application. 3095 * @param flags Additional option flags to modify the data returned. 3096 * @return An {@link ApplicationInfo} containing information about the 3097 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if 3098 * the package is not found in the list of installed applications, 3099 * the application information is retrieved from the list of 3100 * uninstalled applications (which includes installed applications 3101 * as well as applications with data directory i.e. applications 3102 * which had been deleted with {@code DONT_DELETE_DATA} flag set). 3103 * @throws NameNotFoundException if a package with the given name cannot be 3104 * found on the system. 3105 */ 3106 public abstract ApplicationInfo getApplicationInfo(String packageName, 3107 @ApplicationInfoFlags int flags) throws NameNotFoundException; 3108 3109 /** {@hide} */ 3110 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 3111 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 3112 3113 /** 3114 * Retrieve all of the information we know about a particular activity 3115 * class. 3116 * 3117 * @param component The full component name (i.e. 3118 * com.google.apps.contacts/com.google.apps.contacts. 3119 * ContactsList) of an Activity class. 3120 * @param flags Additional option flags to modify the data returned. 3121 * @return An {@link ActivityInfo} containing information about the 3122 * activity. 3123 * @throws NameNotFoundException if a package with the given name cannot be 3124 * found on the system. 3125 */ 3126 public abstract ActivityInfo getActivityInfo(ComponentName component, 3127 @ComponentInfoFlags int flags) throws NameNotFoundException; 3128 3129 /** 3130 * Retrieve all of the information we know about a particular receiver 3131 * class. 3132 * 3133 * @param component The full component name (i.e. 3134 * com.google.apps.calendar/com.google.apps.calendar. 3135 * CalendarAlarm) of a Receiver class. 3136 * @param flags Additional option flags to modify the data returned. 3137 * @return An {@link ActivityInfo} containing information about the 3138 * receiver. 3139 * @throws NameNotFoundException if a package with the given name cannot be 3140 * found on the system. 3141 */ 3142 public abstract ActivityInfo getReceiverInfo(ComponentName component, 3143 @ComponentInfoFlags int flags) throws NameNotFoundException; 3144 3145 /** 3146 * Retrieve all of the information we know about a particular service class. 3147 * 3148 * @param component The full component name (i.e. 3149 * com.google.apps.media/com.google.apps.media. 3150 * BackgroundPlayback) of a Service class. 3151 * @param flags Additional option flags to modify the data returned. 3152 * @return A {@link ServiceInfo} object containing information about the 3153 * service. 3154 * @throws NameNotFoundException if a package with the given name cannot be 3155 * found on the system. 3156 */ 3157 public abstract ServiceInfo getServiceInfo(ComponentName component, 3158 @ComponentInfoFlags int flags) throws NameNotFoundException; 3159 3160 /** 3161 * Retrieve all of the information we know about a particular content 3162 * provider class. 3163 * 3164 * @param component The full component name (i.e. 3165 * com.google.providers.media/com.google.providers.media. 3166 * MediaProvider) of a ContentProvider class. 3167 * @param flags Additional option flags to modify the data returned. 3168 * @return A {@link ProviderInfo} object containing information about the 3169 * provider. 3170 * @throws NameNotFoundException if a package with the given name cannot be 3171 * found on the system. 3172 */ 3173 public abstract ProviderInfo getProviderInfo(ComponentName component, 3174 @ComponentInfoFlags int flags) throws NameNotFoundException; 3175 3176 /** 3177 * Return a List of all packages that are installed on the device. 3178 * 3179 * @param flags Additional option flags to modify the data returned. 3180 * @return A List of PackageInfo objects, one for each installed package, 3181 * containing information about the package. In the unlikely case 3182 * there are no installed packages, an empty list is returned. If 3183 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3184 * information is retrieved from the list of uninstalled 3185 * applications (which includes installed applications as well as 3186 * applications with data directory i.e. applications which had been 3187 * deleted with {@code DONT_DELETE_DATA} flag set). 3188 */ 3189 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3190 3191 /** 3192 * Return a List of all installed packages that are currently holding any of 3193 * the given permissions. 3194 * 3195 * @param flags Additional option flags to modify the data returned. 3196 * @return A List of PackageInfo objects, one for each installed package 3197 * that holds any of the permissions that were provided, containing 3198 * information about the package. If no installed packages hold any 3199 * of the permissions, an empty list is returned. If flag 3200 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3201 * information is retrieved from the list of uninstalled 3202 * applications (which includes installed applications as well as 3203 * applications with data directory i.e. applications which had been 3204 * deleted with {@code DONT_DELETE_DATA} flag set). 3205 */ 3206 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3207 String[] permissions, @PackageInfoFlags int flags); 3208 3209 /** 3210 * Return a List of all packages that are installed on the device, for a 3211 * specific user. 3212 * 3213 * @param flags Additional option flags to modify the data returned. 3214 * @param userId The user for whom the installed packages are to be listed 3215 * @return A List of PackageInfo objects, one for each installed package, 3216 * containing information about the package. In the unlikely case 3217 * there are no installed packages, an empty list is returned. If 3218 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3219 * information is retrieved from the list of uninstalled 3220 * applications (which includes installed applications as well as 3221 * applications with data directory i.e. applications which had been 3222 * deleted with {@code DONT_DELETE_DATA} flag set). 3223 * @hide 3224 */ 3225 @SystemApi 3226 @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS_FULL) 3227 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3228 @UserIdInt int userId); 3229 3230 /** 3231 * Check whether a particular package has been granted a particular 3232 * permission. 3233 * 3234 * @param permName The name of the permission you are checking for. 3235 * @param pkgName The name of the package you are checking against. 3236 * 3237 * @return If the package has the permission, PERMISSION_GRANTED is 3238 * returned. If it does not have the permission, PERMISSION_DENIED 3239 * is returned. 3240 * 3241 * @see #PERMISSION_GRANTED 3242 * @see #PERMISSION_DENIED 3243 */ 3244 @CheckResult 3245 public abstract @PermissionResult int checkPermission(String permName, String pkgName); 3246 3247 /** 3248 * Checks whether a particular permissions has been revoked for a 3249 * package by policy. Typically the device owner or the profile owner 3250 * may apply such a policy. The user cannot grant policy revoked 3251 * permissions, hence the only way for an app to get such a permission 3252 * is by a policy change. 3253 * 3254 * @param permName The name of the permission you are checking for. 3255 * @param pkgName The name of the package you are checking against. 3256 * 3257 * @return Whether the permission is restricted by policy. 3258 */ 3259 @CheckResult 3260 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3261 @NonNull String pkgName); 3262 3263 /** 3264 * Gets the package name of the component controlling runtime permissions. 3265 * 3266 * @return The package name. 3267 * 3268 * @hide 3269 */ 3270 public abstract String getPermissionControllerPackageName(); 3271 3272 /** 3273 * Add a new dynamic permission to the system. For this to work, your 3274 * package must have defined a permission tree through the 3275 * {@link android.R.styleable#AndroidManifestPermissionTree 3276 * <permission-tree>} tag in its manifest. A package can only add 3277 * permissions to trees that were defined by either its own package or 3278 * another with the same user id; a permission is in a tree if it 3279 * matches the name of the permission tree + ".": for example, 3280 * "com.foo.bar" is a member of the permission tree "com.foo". 3281 * 3282 * <p>It is good to make your permission tree name descriptive, because you 3283 * are taking possession of that entire set of permission names. Thus, it 3284 * must be under a domain you control, with a suffix that will not match 3285 * any normal permissions that may be declared in any applications that 3286 * are part of that domain. 3287 * 3288 * <p>New permissions must be added before 3289 * any .apks are installed that use those permissions. Permissions you 3290 * add through this method are remembered across reboots of the device. 3291 * If the given permission already exists, the info you supply here 3292 * will be used to update it. 3293 * 3294 * @param info Description of the permission to be added. 3295 * 3296 * @return Returns true if a new permission was created, false if an 3297 * existing one was updated. 3298 * 3299 * @throws SecurityException if you are not allowed to add the 3300 * given permission name. 3301 * 3302 * @see #removePermission(String) 3303 */ 3304 public abstract boolean addPermission(PermissionInfo info); 3305 3306 /** 3307 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3308 * persists the package manager state after returning from the call, 3309 * allowing it to return quicker and batch a series of adds at the 3310 * expense of no guarantee the added permission will be retained if 3311 * the device is rebooted before it is written. 3312 */ 3313 public abstract boolean addPermissionAsync(PermissionInfo info); 3314 3315 /** 3316 * Removes a permission that was previously added with 3317 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3318 * -- you are only allowed to remove permissions that you are allowed 3319 * to add. 3320 * 3321 * @param name The name of the permission to remove. 3322 * 3323 * @throws SecurityException if you are not allowed to remove the 3324 * given permission name. 3325 * 3326 * @see #addPermission(PermissionInfo) 3327 */ 3328 public abstract void removePermission(String name); 3329 3330 /** 3331 * Permission flags set when granting or revoking a permission. 3332 * 3333 * @hide 3334 */ 3335 @SystemApi 3336 @IntDef(prefix = { "FLAG_PERMISSION_" }, value = { 3337 FLAG_PERMISSION_USER_SET, 3338 FLAG_PERMISSION_USER_FIXED, 3339 FLAG_PERMISSION_POLICY_FIXED, 3340 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3341 FLAG_PERMISSION_SYSTEM_FIXED, 3342 FLAG_PERMISSION_GRANTED_BY_DEFAULT 3343 }) 3344 @Retention(RetentionPolicy.SOURCE) 3345 public @interface PermissionFlags {} 3346 3347 /** 3348 * Grant a runtime permission to an application which the application does not 3349 * already have. The permission must have been requested by the application. 3350 * If the application is not allowed to hold the permission, a {@link 3351 * java.lang.SecurityException} is thrown. If the package or permission is 3352 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3353 * <p> 3354 * <strong>Note: </strong>Using this API requires holding 3355 * android.permission.GRANT_RUNTIME_PERMISSIONS and if the user id is 3356 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3357 * </p> 3358 * 3359 * @param packageName The package to which to grant the permission. 3360 * @param permissionName The permission name to grant. 3361 * @param user The user for which to grant the permission. 3362 * 3363 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3364 * 3365 * @hide 3366 */ 3367 @SystemApi 3368 @RequiresPermission(android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS) 3369 public abstract void grantRuntimePermission(@NonNull String packageName, 3370 @NonNull String permissionName, @NonNull UserHandle user); 3371 3372 /** 3373 * Revoke a runtime permission that was previously granted by {@link 3374 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3375 * permission must have been requested by and granted to the application. 3376 * If the application is not allowed to hold the permission, a {@link 3377 * java.lang.SecurityException} is thrown. If the package or permission is 3378 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3379 * <p> 3380 * <strong>Note: </strong>Using this API requires holding 3381 * android.permission.REVOKE_RUNTIME_PERMISSIONS and if the user id is 3382 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3383 * </p> 3384 * 3385 * @param packageName The package from which to revoke the permission. 3386 * @param permissionName The permission name to revoke. 3387 * @param user The user for which to revoke the permission. 3388 * 3389 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3390 * 3391 * @hide 3392 */ 3393 @SystemApi 3394 @RequiresPermission(android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS) 3395 public abstract void revokeRuntimePermission(@NonNull String packageName, 3396 @NonNull String permissionName, @NonNull UserHandle user); 3397 3398 /** 3399 * Gets the state flags associated with a permission. 3400 * 3401 * @param permissionName The permission for which to get the flags. 3402 * @param packageName The package name for which to get the flags. 3403 * @param user The user for which to get permission flags. 3404 * @return The permission flags. 3405 * 3406 * @hide 3407 */ 3408 @SystemApi 3409 @RequiresPermission(anyOf = { 3410 android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS, 3411 android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS 3412 }) 3413 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3414 String packageName, @NonNull UserHandle user); 3415 3416 /** 3417 * Updates the flags associated with a permission by replacing the flags in 3418 * the specified mask with the provided flag values. 3419 * 3420 * @param permissionName The permission for which to update the flags. 3421 * @param packageName The package name for which to update the flags. 3422 * @param flagMask The flags which to replace. 3423 * @param flagValues The flags with which to replace. 3424 * @param user The user for which to update the permission flags. 3425 * 3426 * @hide 3427 */ 3428 @SystemApi 3429 @RequiresPermission(anyOf = { 3430 android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS, 3431 android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS 3432 }) 3433 public abstract void updatePermissionFlags(String permissionName, 3434 String packageName, @PermissionFlags int flagMask, @PermissionFlags int flagValues, 3435 @NonNull UserHandle user); 3436 3437 /** 3438 * Gets whether you should show UI with rationale for requesting a permission. 3439 * You should do this only if you do not have the permission and the context in 3440 * which the permission is requested does not clearly communicate to the user 3441 * what would be the benefit from grating this permission. 3442 * 3443 * @param permission A permission your app wants to request. 3444 * @return Whether you can show permission rationale UI. 3445 * 3446 * @hide 3447 */ 3448 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3449 3450 /** 3451 * Returns an {@link android.content.Intent} suitable for passing to 3452 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3453 * which prompts the user to grant permissions to this application. 3454 * 3455 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3456 * 3457 * @hide 3458 */ 3459 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3460 if (ArrayUtils.isEmpty(permissions)) { 3461 throw new IllegalArgumentException("permission cannot be null or empty"); 3462 } 3463 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3464 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3465 intent.setPackage(getPermissionControllerPackageName()); 3466 return intent; 3467 } 3468 3469 /** 3470 * Compare the signatures of two packages to determine if the same 3471 * signature appears in both of them. If they do contain the same 3472 * signature, then they are allowed special privileges when working 3473 * with each other: they can share the same user-id, run instrumentation 3474 * against each other, etc. 3475 * 3476 * @param pkg1 First package name whose signature will be compared. 3477 * @param pkg2 Second package name whose signature will be compared. 3478 * 3479 * @return Returns an integer indicating whether all signatures on the 3480 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3481 * all signatures match or < 0 if there is not a match ({@link 3482 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3483 * 3484 * @see #checkSignatures(int, int) 3485 */ 3486 @CheckResult 3487 public abstract @SignatureResult int checkSignatures(String pkg1, String pkg2); 3488 3489 /** 3490 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3491 * the two packages to be checked. This can be useful, for example, 3492 * when doing the check in an IPC, where the UID is the only identity 3493 * available. It is functionally identical to determining the package 3494 * associated with the UIDs and checking their signatures. 3495 * 3496 * @param uid1 First UID whose signature will be compared. 3497 * @param uid2 Second UID whose signature will be compared. 3498 * 3499 * @return Returns an integer indicating whether all signatures on the 3500 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3501 * all signatures match or < 0 if there is not a match ({@link 3502 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3503 * 3504 * @see #checkSignatures(String, String) 3505 */ 3506 @CheckResult 3507 public abstract @SignatureResult int checkSignatures(int uid1, int uid2); 3508 3509 /** 3510 * Retrieve the names of all packages that are associated with a particular 3511 * user id. In most cases, this will be a single package name, the package 3512 * that has been assigned that user id. Where there are multiple packages 3513 * sharing the same user id through the "sharedUserId" mechanism, all 3514 * packages with that id will be returned. 3515 * 3516 * @param uid The user id for which you would like to retrieve the 3517 * associated packages. 3518 * 3519 * @return Returns an array of one or more packages assigned to the user 3520 * id, or null if there are no known packages with the given id. 3521 */ 3522 public abstract @Nullable String[] getPackagesForUid(int uid); 3523 3524 /** 3525 * Retrieve the official name associated with a uid. This name is 3526 * guaranteed to never change, though it is possible for the underlying 3527 * uid to be changed. That is, if you are storing information about 3528 * uids in persistent storage, you should use the string returned 3529 * by this function instead of the raw uid. 3530 * 3531 * @param uid The uid for which you would like to retrieve a name. 3532 * @return Returns a unique name for the given uid, or null if the 3533 * uid is not currently assigned. 3534 */ 3535 public abstract @Nullable String getNameForUid(int uid); 3536 3537 /** 3538 * Return the user id associated with a shared user name. Multiple 3539 * applications can specify a shared user name in their manifest and thus 3540 * end up using a common uid. This might be used for new applications 3541 * that use an existing shared user name and need to know the uid of the 3542 * shared user. 3543 * 3544 * @param sharedUserName The shared user name whose uid is to be retrieved. 3545 * @return Returns the UID associated with the shared user. 3546 * @throws NameNotFoundException if a package with the given name cannot be 3547 * found on the system. 3548 * @hide 3549 */ 3550 public abstract int getUidForSharedUser(String sharedUserName) 3551 throws NameNotFoundException; 3552 3553 /** 3554 * Return a List of all application packages that are installed on the 3555 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3556 * applications including those deleted with {@code DONT_DELETE_DATA} 3557 * (partially installed apps with data directory) will be returned. 3558 * 3559 * @param flags Additional option flags to modify the data returned. 3560 * @return A List of ApplicationInfo objects, one for each installed 3561 * application. In the unlikely case there are no installed 3562 * packages, an empty list is returned. If flag 3563 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the application 3564 * information is retrieved from the list of uninstalled 3565 * applications (which includes installed applications as well as 3566 * applications with data directory i.e. applications which had been 3567 * deleted with {@code DONT_DELETE_DATA} flag set). 3568 */ 3569 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3570 3571 /** 3572 * Return a List of all application packages that are installed on the 3573 * device, for a specific user. If flag GET_UNINSTALLED_PACKAGES has been 3574 * set, a list of all applications including those deleted with 3575 * {@code DONT_DELETE_DATA} (partially installed apps with data directory) 3576 * will be returned. 3577 * 3578 * @param flags Additional option flags to modify the data returned. 3579 * @param userId The user for whom the installed applications are to be 3580 * listed 3581 * @return A List of ApplicationInfo objects, one for each installed 3582 * application. In the unlikely case there are no installed 3583 * packages, an empty list is returned. If flag 3584 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the application 3585 * information is retrieved from the list of uninstalled 3586 * applications (which includes installed applications as well as 3587 * applications with data directory i.e. applications which had been 3588 * deleted with {@code DONT_DELETE_DATA} flag set). 3589 * @hide 3590 */ 3591 public abstract List<ApplicationInfo> getInstalledApplicationsAsUser( 3592 @ApplicationInfoFlags int flags, @UserIdInt int userId); 3593 3594 /** 3595 * Gets the instant applications the user recently used. 3596 * 3597 * @return The instant app list. 3598 * 3599 * @hide 3600 */ 3601 @SystemApi 3602 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3603 public abstract @NonNull List<InstantAppInfo> getInstantApps(); 3604 3605 /** 3606 * Gets the icon for an instant application. 3607 * 3608 * @param packageName The app package name. 3609 * 3610 * @hide 3611 */ 3612 @SystemApi 3613 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3614 public abstract @Nullable Drawable getInstantAppIcon(String packageName); 3615 3616 /** 3617 * Gets whether this application is an instant app. 3618 * 3619 * @return Whether caller is an instant app. 3620 * 3621 * @see #isInstantApp(String) 3622 * @see #updateInstantAppCookie(byte[]) 3623 * @see #getInstantAppCookie() 3624 * @see #getInstantAppCookieMaxBytes() 3625 */ 3626 public abstract boolean isInstantApp(); 3627 3628 /** 3629 * Gets whether the given package is an instant app. 3630 * 3631 * @param packageName The package to check 3632 * @return Whether the given package is an instant app. 3633 * 3634 * @see #isInstantApp() 3635 * @see #updateInstantAppCookie(byte[]) 3636 * @see #getInstantAppCookie() 3637 * @see #getInstantAppCookieMaxBytes() 3638 * @see #clearInstantAppCookie() 3639 */ 3640 public abstract boolean isInstantApp(String packageName); 3641 3642 /** 3643 * Gets the maximum size in bytes of the cookie data an instant app 3644 * can store on the device. 3645 * 3646 * @return The max cookie size in bytes. 3647 * 3648 * @see #isInstantApp() 3649 * @see #isInstantApp(String) 3650 * @see #updateInstantAppCookie(byte[]) 3651 * @see #getInstantAppCookie() 3652 * @see #clearInstantAppCookie() 3653 */ 3654 public abstract int getInstantAppCookieMaxBytes(); 3655 3656 /** 3657 * @deprecated 3658 * @hide 3659 */ 3660 public abstract int getInstantAppCookieMaxSize(); 3661 3662 /** 3663 * Gets the instant application cookie for this app. Non 3664 * instant apps and apps that were instant but were upgraded 3665 * to normal apps can still access this API. For instant apps 3666 * this cookie is cached for some time after uninstall while for 3667 * normal apps the cookie is deleted after the app is uninstalled. 3668 * The cookie is always present while the app is installed. 3669 * 3670 * @return The cookie. 3671 * 3672 * @see #isInstantApp() 3673 * @see #isInstantApp(String) 3674 * @see #updateInstantAppCookie(byte[]) 3675 * @see #getInstantAppCookieMaxBytes() 3676 * @see #clearInstantAppCookie() 3677 */ 3678 public abstract @NonNull byte[] getInstantAppCookie(); 3679 3680 /** 3681 * Clears the instant application cookie for the calling app. 3682 * 3683 * @see #isInstantApp() 3684 * @see #isInstantApp(String) 3685 * @see #getInstantAppCookieMaxBytes() 3686 * @see #getInstantAppCookie() 3687 * @see #clearInstantAppCookie() 3688 */ 3689 public abstract void clearInstantAppCookie(); 3690 3691 /** 3692 * Updates the instant application cookie for the calling app. Non 3693 * instant apps and apps that were instant but were upgraded 3694 * to normal apps can still access this API. For instant apps 3695 * this cookie is cached for some time after uninstall while for 3696 * normal apps the cookie is deleted after the app is uninstalled. 3697 * The cookie is always present while the app is installed. The 3698 * cookie size is limited by {@link #getInstantAppCookieMaxBytes()}. 3699 * Passing <code>null</code> or an empty array clears the cookie. 3700 * </p> 3701 * 3702 * @param cookie The cookie data. 3703 * 3704 * @see #isInstantApp() 3705 * @see #isInstantApp(String) 3706 * @see #getInstantAppCookieMaxBytes() 3707 * @see #getInstantAppCookie() 3708 * @see #clearInstantAppCookie() 3709 * 3710 * @throws IllegalArgumentException if the array exceeds max cookie size. 3711 */ 3712 public abstract void updateInstantAppCookie(@Nullable byte[] cookie); 3713 3714 /** 3715 * @removed 3716 * @hide 3717 */ 3718 public abstract boolean setInstantAppCookie(@Nullable byte[] cookie); 3719 3720 /** 3721 * Get a list of shared libraries that are available on the 3722 * system. 3723 * 3724 * @return An array of shared library names that are 3725 * available on the system, or null if none are installed. 3726 * 3727 */ 3728 public abstract String[] getSystemSharedLibraryNames(); 3729 3730 /** 3731 * Get a list of shared libraries on the device. 3732 * 3733 * @param flags To filter the libraries to return. 3734 * @return The shared library list. 3735 * 3736 * @see #MATCH_UNINSTALLED_PACKAGES 3737 */ 3738 public abstract @NonNull List<SharedLibraryInfo> getSharedLibraries( 3739 @InstallFlags int flags); 3740 3741 /** 3742 * Get a list of shared libraries on the device. 3743 * 3744 * @param flags To filter the libraries to return. 3745 * @param userId The user to query for. 3746 * @return The shared library list. 3747 * 3748 * @see #MATCH_FACTORY_ONLY 3749 * @see #MATCH_KNOWN_PACKAGES 3750 * @see #MATCH_ANY_USER 3751 * @see #MATCH_UNINSTALLED_PACKAGES 3752 * 3753 * @hide 3754 */ 3755 public abstract @NonNull List<SharedLibraryInfo> getSharedLibrariesAsUser( 3756 @InstallFlags int flags, @UserIdInt int userId); 3757 3758 /** 3759 * Get the name of the package hosting the services shared library. 3760 * 3761 * @return The library host package. 3762 * 3763 * @hide 3764 */ 3765 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3766 3767 /** 3768 * Get the name of the package hosting the shared components shared library. 3769 * 3770 * @return The library host package. 3771 * 3772 * @hide 3773 */ 3774 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3775 3776 /** 3777 * Returns the names of the packages that have been changed 3778 * [eg. added, removed or updated] since the given sequence 3779 * number. 3780 * <p>If no packages have been changed, returns <code>null</code>. 3781 * <p>The sequence number starts at <code>0</code> and is 3782 * reset every boot. 3783 * @param sequenceNumber The first sequence number for which to retrieve package changes. 3784 * @see Settings.Global#BOOT_COUNT 3785 */ 3786 public abstract @Nullable ChangedPackages getChangedPackages( 3787 @IntRange(from=0) int sequenceNumber); 3788 3789 /** 3790 * Get a list of features that are available on the 3791 * system. 3792 * 3793 * @return An array of FeatureInfo classes describing the features 3794 * that are available on the system, or null if there are none(!!). 3795 */ 3796 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3797 3798 /** 3799 * Check whether the given feature name is one of the available features as 3800 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 3801 * presence of <em>any</em> version of the given feature name; use 3802 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 3803 * 3804 * @return Returns true if the devices supports the feature, else false. 3805 */ 3806 public abstract boolean hasSystemFeature(String name); 3807 3808 /** 3809 * Check whether the given feature name and version is one of the available 3810 * features as returned by {@link #getSystemAvailableFeatures()}. Since 3811 * features are defined to always be backwards compatible, this returns true 3812 * if the available feature version is greater than or equal to the 3813 * requested version. 3814 * 3815 * @return Returns true if the devices supports the feature, else false. 3816 */ 3817 public abstract boolean hasSystemFeature(String name, int version); 3818 3819 /** 3820 * Determine the best action to perform for a given Intent. This is how 3821 * {@link Intent#resolveActivity} finds an activity if a class has not been 3822 * explicitly specified. 3823 * <p> 3824 * <em>Note:</em> if using an implicit Intent (without an explicit 3825 * ComponentName specified), be sure to consider whether to set the 3826 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3827 * activity in the same way that 3828 * {@link android.content.Context#startActivity(Intent)} and 3829 * {@link android.content.Intent#resolveActivity(PackageManager) 3830 * Intent.resolveActivity(PackageManager)} do. 3831 * </p> 3832 * 3833 * @param intent An intent containing all of the desired specification 3834 * (action, data, type, category, and/or component). 3835 * @param flags Additional option flags to modify the data returned. The 3836 * most important is {@link #MATCH_DEFAULT_ONLY}, to limit the 3837 * resolution to only those activities that support the 3838 * {@link android.content.Intent#CATEGORY_DEFAULT}. 3839 * @return Returns a ResolveInfo object containing the final activity intent 3840 * that was determined to be the best action. Returns null if no 3841 * matching activity was found. If multiple matching activities are 3842 * found and there is no default set, returns a ResolveInfo object 3843 * containing something else, such as the activity resolver. 3844 */ 3845 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 3846 3847 /** 3848 * Determine the best action to perform for a given Intent for a given user. 3849 * This is how {@link Intent#resolveActivity} finds an activity if a class 3850 * has not been explicitly specified. 3851 * <p> 3852 * <em>Note:</em> if using an implicit Intent (without an explicit 3853 * ComponentName specified), be sure to consider whether to set the 3854 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3855 * activity in the same way that 3856 * {@link android.content.Context#startActivity(Intent)} and 3857 * {@link android.content.Intent#resolveActivity(PackageManager) 3858 * Intent.resolveActivity(PackageManager)} do. 3859 * </p> 3860 * 3861 * @param intent An intent containing all of the desired specification 3862 * (action, data, type, category, and/or component). 3863 * @param flags Additional option flags to modify the data returned. The 3864 * most important is {@link #MATCH_DEFAULT_ONLY}, to limit the 3865 * resolution to only those activities that support the 3866 * {@link android.content.Intent#CATEGORY_DEFAULT}. 3867 * @param userId The user id. 3868 * @return Returns a ResolveInfo object containing the final activity intent 3869 * that was determined to be the best action. Returns null if no 3870 * matching activity was found. If multiple matching activities are 3871 * found and there is no default set, returns a ResolveInfo object 3872 * containing something else, such as the activity resolver. 3873 * @hide 3874 */ 3875 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 3876 @UserIdInt int userId); 3877 3878 /** 3879 * Retrieve all activities that can be performed for the given intent. 3880 * 3881 * @param intent The desired intent as per resolveActivity(). 3882 * @param flags Additional option flags to modify the data returned. The 3883 * most important is {@link #MATCH_DEFAULT_ONLY}, to limit the 3884 * resolution to only those activities that support the 3885 * {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3886 * {@link #MATCH_ALL} to prevent any filtering of the results. 3887 * @return Returns a List of ResolveInfo objects containing one entry for 3888 * each matching activity, ordered from best to worst. In other 3889 * words, the first item is what would be returned by 3890 * {@link #resolveActivity}. If there are no matching activities, an 3891 * empty list is returned. 3892 */ 3893 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 3894 @ResolveInfoFlags int flags); 3895 3896 /** 3897 * Retrieve all activities that can be performed for the given intent, for a 3898 * specific user. 3899 * 3900 * @param intent The desired intent as per resolveActivity(). 3901 * @param flags Additional option flags to modify the data returned. The 3902 * most important is {@link #MATCH_DEFAULT_ONLY}, to limit the 3903 * resolution to only those activities that support the 3904 * {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3905 * {@link #MATCH_ALL} to prevent any filtering of the results. 3906 * @return Returns a List of ResolveInfo objects containing one entry for 3907 * each matching activity, ordered from best to worst. In other 3908 * words, the first item is what would be returned by 3909 * {@link #resolveActivity}. If there are no matching activities, an 3910 * empty list is returned. 3911 * @hide 3912 */ 3913 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 3914 @ResolveInfoFlags int flags, @UserIdInt int userId); 3915 3916 /** 3917 * Retrieve a set of activities that should be presented to the user as 3918 * similar options. This is like {@link #queryIntentActivities}, except it 3919 * also allows you to supply a list of more explicit Intents that you would 3920 * like to resolve to particular options, and takes care of returning the 3921 * final ResolveInfo list in a reasonable order, with no duplicates, based 3922 * on those inputs. 3923 * 3924 * @param caller The class name of the activity that is making the request. 3925 * This activity will never appear in the output list. Can be 3926 * null. 3927 * @param specifics An array of Intents that should be resolved to the first 3928 * specific results. Can be null. 3929 * @param intent The desired intent as per resolveActivity(). 3930 * @param flags Additional option flags to modify the data returned. The 3931 * most important is {@link #MATCH_DEFAULT_ONLY}, to limit the 3932 * resolution to only those activities that support the 3933 * {@link android.content.Intent#CATEGORY_DEFAULT}. 3934 * @return Returns a List of ResolveInfo objects containing one entry for 3935 * each matching activity. The list is ordered first by all of the 3936 * intents resolved in <var>specifics</var> and then any additional 3937 * activities that can handle <var>intent</var> but did not get 3938 * included by one of the <var>specifics</var> intents. If there are 3939 * no matching activities, an empty list is returned. 3940 */ 3941 public abstract List<ResolveInfo> queryIntentActivityOptions(@Nullable ComponentName caller, 3942 @Nullable Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 3943 3944 /** 3945 * Retrieve all receivers that can handle a broadcast of the given intent. 3946 * 3947 * @param intent The desired intent as per resolveActivity(). 3948 * @param flags Additional option flags to modify the data returned. 3949 * @return Returns a List of ResolveInfo objects containing one entry for 3950 * each matching receiver, ordered from best to worst. If there are 3951 * no matching receivers, an empty list or null is returned. 3952 */ 3953 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3954 @ResolveInfoFlags int flags); 3955 3956 /** 3957 * Retrieve all receivers that can handle a broadcast of the given intent, 3958 * for a specific user. 3959 * 3960 * @param intent The desired intent as per resolveActivity(). 3961 * @param flags Additional option flags to modify the data returned. 3962 * @param userHandle UserHandle of the user being queried. 3963 * @return Returns a List of ResolveInfo objects containing one entry for 3964 * each matching receiver, ordered from best to worst. If there are 3965 * no matching receivers, an empty list or null is returned. 3966 * @hide 3967 */ 3968 @SystemApi 3969 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 3970 @ResolveInfoFlags int flags, UserHandle userHandle) { 3971 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 3972 } 3973 3974 /** 3975 * @hide 3976 */ 3977 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 3978 @ResolveInfoFlags int flags, @UserIdInt int userId); 3979 3980 3981 /** {@hide} */ 3982 @Deprecated 3983 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3984 @ResolveInfoFlags int flags, @UserIdInt int userId) { 3985 final String msg = "Shame on you for calling the hidden API " 3986 + "queryBroadcastReceivers(). Shame!"; 3987 if (VMRuntime.getRuntime().getTargetSdkVersion() >= Build.VERSION_CODES.O) { 3988 throw new UnsupportedOperationException(msg); 3989 } else { 3990 Log.d(TAG, msg); 3991 return queryBroadcastReceiversAsUser(intent, flags, userId); 3992 } 3993 } 3994 3995 /** 3996 * Determine the best service to handle for a given Intent. 3997 * 3998 * @param intent An intent containing all of the desired specification 3999 * (action, data, type, category, and/or component). 4000 * @param flags Additional option flags to modify the data returned. 4001 * @return Returns a ResolveInfo object containing the final service intent 4002 * that was determined to be the best action. Returns null if no 4003 * matching service was found. 4004 */ 4005 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4006 4007 /** 4008 * Retrieve all services that can match the given intent. 4009 * 4010 * @param intent The desired intent as per resolveService(). 4011 * @param flags Additional option flags to modify the data returned. 4012 * @return Returns a List of ResolveInfo objects containing one entry for 4013 * each matching service, ordered from best to worst. In other 4014 * words, the first item is what would be returned by 4015 * {@link #resolveService}. If there are no matching services, an 4016 * empty list or null is returned. 4017 */ 4018 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4019 @ResolveInfoFlags int flags); 4020 4021 /** 4022 * Retrieve all services that can match the given intent for a given user. 4023 * 4024 * @param intent The desired intent as per resolveService(). 4025 * @param flags Additional option flags to modify the data returned. 4026 * @param userId The user id. 4027 * @return Returns a List of ResolveInfo objects containing one entry for 4028 * each matching service, ordered from best to worst. In other 4029 * words, the first item is what would be returned by 4030 * {@link #resolveService}. If there are no matching services, an 4031 * empty list or null is returned. 4032 * @hide 4033 */ 4034 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4035 @ResolveInfoFlags int flags, @UserIdInt int userId); 4036 4037 /** 4038 * Retrieve all providers that can match the given intent. 4039 * 4040 * @param intent An intent containing all of the desired specification 4041 * (action, data, type, category, and/or component). 4042 * @param flags Additional option flags to modify the data returned. 4043 * @param userId The user id. 4044 * @return Returns a List of ResolveInfo objects containing one entry for 4045 * each matching provider, ordered from best to worst. If there are 4046 * no matching services, an empty list or null is returned. 4047 * @hide 4048 */ 4049 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4050 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4051 4052 /** 4053 * Retrieve all providers that can match the given intent. 4054 * 4055 * @param intent An intent containing all of the desired specification 4056 * (action, data, type, category, and/or component). 4057 * @param flags Additional option flags to modify the data returned. 4058 * @return Returns a List of ResolveInfo objects containing one entry for 4059 * each matching provider, ordered from best to worst. If there are 4060 * no matching services, an empty list or null is returned. 4061 */ 4062 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4063 @ResolveInfoFlags int flags); 4064 4065 /** 4066 * Find a single content provider by its base path name. 4067 * 4068 * @param name The name of the provider to find. 4069 * @param flags Additional option flags to modify the data returned. 4070 * @return A {@link ProviderInfo} object containing information about the 4071 * provider. If a provider was not found, returns null. 4072 */ 4073 public abstract ProviderInfo resolveContentProvider(String name, 4074 @ComponentInfoFlags int flags); 4075 4076 /** 4077 * Find a single content provider by its base path name. 4078 * 4079 * @param name The name of the provider to find. 4080 * @param flags Additional option flags to modify the data returned. 4081 * @param userId The user id. 4082 * @return A {@link ProviderInfo} object containing information about the 4083 * provider. If a provider was not found, returns null. 4084 * @hide 4085 */ 4086 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4087 @ComponentInfoFlags int flags, @UserIdInt int userId); 4088 4089 /** 4090 * Retrieve content provider information. 4091 * <p> 4092 * <em>Note: unlike most other methods, an empty result set is indicated 4093 * by a null return instead of an empty list.</em> 4094 * 4095 * @param processName If non-null, limits the returned providers to only 4096 * those that are hosted by the given process. If null, all 4097 * content providers are returned. 4098 * @param uid If <var>processName</var> is non-null, this is the required 4099 * uid owning the requested content providers. 4100 * @param flags Additional option flags to modify the data returned. 4101 * @return A list of {@link ProviderInfo} objects containing one entry for 4102 * each provider either matching <var>processName</var> or, if 4103 * <var>processName</var> is null, all known content providers. 4104 * <em>If there are no matching providers, null is returned.</em> 4105 */ 4106 public abstract List<ProviderInfo> queryContentProviders( 4107 String processName, int uid, @ComponentInfoFlags int flags); 4108 4109 /** 4110 * Same as {@link #queryContentProviders}, except when {@code metaDataKey} is not null, 4111 * it only returns providers which have metadata with the {@code metaDataKey} key. 4112 * 4113 * <p>DO NOT USE the {@code metaDataKey} parameter, unless you're the contacts provider. 4114 * You really shouldn't need it. Other apps should use {@link #queryIntentContentProviders} 4115 * instead. 4116 * 4117 * <p>The {@code metaDataKey} parameter was added to allow the contacts provider to quickly 4118 * scan the GAL providers on the device. Unfortunately the discovery protocol used metadata 4119 * to mark GAL providers, rather than intent filters, so we can't use 4120 * {@link #queryIntentContentProviders} for that. 4121 * 4122 * @hide 4123 */ 4124 public List<ProviderInfo> queryContentProviders( 4125 String processName, int uid, @ComponentInfoFlags int flags, String metaDataKey) { 4126 // Provide the default implementation for mocks. 4127 return queryContentProviders(processName, uid, flags); 4128 } 4129 4130 /** 4131 * Retrieve all of the information we know about a particular 4132 * instrumentation class. 4133 * 4134 * @param className The full name (i.e. 4135 * com.google.apps.contacts.InstrumentList) of an Instrumentation 4136 * class. 4137 * @param flags Additional option flags to modify the data returned. 4138 * @return An {@link InstrumentationInfo} object containing information 4139 * about the instrumentation. 4140 * @throws NameNotFoundException if a package with the given name cannot be 4141 * found on the system. 4142 */ 4143 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4144 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4145 4146 /** 4147 * Retrieve information about available instrumentation code. May be used to 4148 * retrieve either all instrumentation code, or only the code targeting a 4149 * particular package. 4150 * 4151 * @param targetPackage If null, all instrumentation is returned; only the 4152 * instrumentation targeting this package name is returned. 4153 * @param flags Additional option flags to modify the data returned. 4154 * @return A list of {@link InstrumentationInfo} objects containing one 4155 * entry for each matching instrumentation. If there are no 4156 * instrumentation available, returns an empty list. 4157 */ 4158 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4159 @InstrumentationInfoFlags int flags); 4160 4161 /** 4162 * Retrieve an image from a package. This is a low-level API used by 4163 * the various package manager info structures (such as 4164 * {@link ComponentInfo} to implement retrieval of their associated 4165 * icon. 4166 * 4167 * @param packageName The name of the package that this icon is coming from. 4168 * Cannot be null. 4169 * @param resid The resource identifier of the desired image. Cannot be 0. 4170 * @param appInfo Overall information about <var>packageName</var>. This 4171 * may be null, in which case the application information will be retrieved 4172 * for you if needed; if you already have this information around, it can 4173 * be much more efficient to supply it here. 4174 * 4175 * @return Returns a Drawable holding the requested image. Returns null if 4176 * an image could not be found for any reason. 4177 */ 4178 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4179 ApplicationInfo appInfo); 4180 4181 /** 4182 * Retrieve the icon associated with an activity. Given the full name of 4183 * an activity, retrieves the information about it and calls 4184 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4185 * If the activity cannot be found, NameNotFoundException is thrown. 4186 * 4187 * @param activityName Name of the activity whose icon is to be retrieved. 4188 * 4189 * @return Returns the image of the icon, or the default activity icon if 4190 * it could not be found. Does not return null. 4191 * @throws NameNotFoundException Thrown if the resources for the given 4192 * activity could not be loaded. 4193 * 4194 * @see #getActivityIcon(Intent) 4195 */ 4196 public abstract Drawable getActivityIcon(ComponentName activityName) 4197 throws NameNotFoundException; 4198 4199 /** 4200 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4201 * set, this simply returns the result of 4202 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4203 * component and returns the icon associated with the resolved component. 4204 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4205 * to a component, NameNotFoundException is thrown. 4206 * 4207 * @param intent The intent for which you would like to retrieve an icon. 4208 * 4209 * @return Returns the image of the icon, or the default activity icon if 4210 * it could not be found. Does not return null. 4211 * @throws NameNotFoundException Thrown if the resources for application 4212 * matching the given intent could not be loaded. 4213 * 4214 * @see #getActivityIcon(ComponentName) 4215 */ 4216 public abstract Drawable getActivityIcon(Intent intent) 4217 throws NameNotFoundException; 4218 4219 /** 4220 * Retrieve the banner associated with an activity. Given the full name of 4221 * an activity, retrieves the information about it and calls 4222 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4223 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4224 * 4225 * @param activityName Name of the activity whose banner is to be retrieved. 4226 * @return Returns the image of the banner, or null if the activity has no 4227 * banner specified. 4228 * @throws NameNotFoundException Thrown if the resources for the given 4229 * activity could not be loaded. 4230 * @see #getActivityBanner(Intent) 4231 */ 4232 public abstract Drawable getActivityBanner(ComponentName activityName) 4233 throws NameNotFoundException; 4234 4235 /** 4236 * Retrieve the banner associated with an Intent. If intent.getClassName() 4237 * is set, this simply returns the result of 4238 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4239 * intent's component and returns the banner associated with the resolved 4240 * component. If intent.getClassName() cannot be found or the Intent cannot 4241 * be resolved to a component, NameNotFoundException is thrown. 4242 * 4243 * @param intent The intent for which you would like to retrieve a banner. 4244 * @return Returns the image of the banner, or null if the activity has no 4245 * banner specified. 4246 * @throws NameNotFoundException Thrown if the resources for application 4247 * matching the given intent could not be loaded. 4248 * @see #getActivityBanner(ComponentName) 4249 */ 4250 public abstract Drawable getActivityBanner(Intent intent) 4251 throws NameNotFoundException; 4252 4253 /** 4254 * Return the generic icon for an activity that is used when no specific 4255 * icon is defined. 4256 * 4257 * @return Drawable Image of the icon. 4258 */ 4259 public abstract Drawable getDefaultActivityIcon(); 4260 4261 /** 4262 * Retrieve the icon associated with an application. If it has not defined 4263 * an icon, the default app icon is returned. Does not return null. 4264 * 4265 * @param info Information about application being queried. 4266 * 4267 * @return Returns the image of the icon, or the default application icon 4268 * if it could not be found. 4269 * 4270 * @see #getApplicationIcon(String) 4271 */ 4272 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4273 4274 /** 4275 * Retrieve the icon associated with an application. Given the name of the 4276 * application's package, retrieves the information about it and calls 4277 * getApplicationIcon() to return its icon. If the application cannot be 4278 * found, NameNotFoundException is thrown. 4279 * 4280 * @param packageName Name of the package whose application icon is to be 4281 * retrieved. 4282 * 4283 * @return Returns the image of the icon, or the default application icon 4284 * if it could not be found. Does not return null. 4285 * @throws NameNotFoundException Thrown if the resources for the given 4286 * application could not be loaded. 4287 * 4288 * @see #getApplicationIcon(ApplicationInfo) 4289 */ 4290 public abstract Drawable getApplicationIcon(String packageName) 4291 throws NameNotFoundException; 4292 4293 /** 4294 * Retrieve the banner associated with an application. 4295 * 4296 * @param info Information about application being queried. 4297 * @return Returns the image of the banner or null if the application has no 4298 * banner specified. 4299 * @see #getApplicationBanner(String) 4300 */ 4301 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4302 4303 /** 4304 * Retrieve the banner associated with an application. Given the name of the 4305 * application's package, retrieves the information about it and calls 4306 * getApplicationIcon() to return its banner. If the application cannot be 4307 * found, NameNotFoundException is thrown. 4308 * 4309 * @param packageName Name of the package whose application banner is to be 4310 * retrieved. 4311 * @return Returns the image of the banner or null if the application has no 4312 * banner specified. 4313 * @throws NameNotFoundException Thrown if the resources for the given 4314 * application could not be loaded. 4315 * @see #getApplicationBanner(ApplicationInfo) 4316 */ 4317 public abstract Drawable getApplicationBanner(String packageName) 4318 throws NameNotFoundException; 4319 4320 /** 4321 * Retrieve the logo associated with an activity. Given the full name of an 4322 * activity, retrieves the information about it and calls 4323 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4324 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4325 * 4326 * @param activityName Name of the activity whose logo is to be retrieved. 4327 * @return Returns the image of the logo or null if the activity has no logo 4328 * specified. 4329 * @throws NameNotFoundException Thrown if the resources for the given 4330 * activity could not be loaded. 4331 * @see #getActivityLogo(Intent) 4332 */ 4333 public abstract Drawable getActivityLogo(ComponentName activityName) 4334 throws NameNotFoundException; 4335 4336 /** 4337 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4338 * set, this simply returns the result of 4339 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4340 * component and returns the logo associated with the resolved component. 4341 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4342 * to a component, NameNotFoundException is thrown. 4343 * 4344 * @param intent The intent for which you would like to retrieve a logo. 4345 * 4346 * @return Returns the image of the logo, or null if the activity has no 4347 * logo specified. 4348 * 4349 * @throws NameNotFoundException Thrown if the resources for application 4350 * matching the given intent could not be loaded. 4351 * 4352 * @see #getActivityLogo(ComponentName) 4353 */ 4354 public abstract Drawable getActivityLogo(Intent intent) 4355 throws NameNotFoundException; 4356 4357 /** 4358 * Retrieve the logo associated with an application. If it has not specified 4359 * a logo, this method returns null. 4360 * 4361 * @param info Information about application being queried. 4362 * 4363 * @return Returns the image of the logo, or null if no logo is specified 4364 * by the application. 4365 * 4366 * @see #getApplicationLogo(String) 4367 */ 4368 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4369 4370 /** 4371 * Retrieve the logo associated with an application. Given the name of the 4372 * application's package, retrieves the information about it and calls 4373 * getApplicationLogo() to return its logo. If the application cannot be 4374 * found, NameNotFoundException is thrown. 4375 * 4376 * @param packageName Name of the package whose application logo is to be 4377 * retrieved. 4378 * 4379 * @return Returns the image of the logo, or null if no application logo 4380 * has been specified. 4381 * 4382 * @throws NameNotFoundException Thrown if the resources for the given 4383 * application could not be loaded. 4384 * 4385 * @see #getApplicationLogo(ApplicationInfo) 4386 */ 4387 public abstract Drawable getApplicationLogo(String packageName) 4388 throws NameNotFoundException; 4389 4390 /** 4391 * If the target user is a managed profile, then this returns a badged copy of the given icon 4392 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4393 * {@link #getUserBadgedDrawableForDensity( 4394 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 4395 * <p> 4396 * If the original drawable is a BitmapDrawable and the backing bitmap is 4397 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4398 * is performed in place and the original drawable is returned. 4399 * </p> 4400 * 4401 * @param icon The icon to badge. 4402 * @param user The target user. 4403 * @return A drawable that combines the original icon and a badge as 4404 * determined by the system. 4405 */ 4406 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4407 4408 /** 4409 * If the target user is a managed profile of the calling user or the caller 4410 * is itself a managed profile, then this returns a badged copy of the given 4411 * drawable allowing the user to distinguish it from the original drawable. 4412 * The caller can specify the location in the bounds of the drawable to be 4413 * badged where the badge should be applied as well as the density of the 4414 * badge to be used. 4415 * <p> 4416 * If the original drawable is a BitmapDrawable and the backing bitmap is 4417 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4418 * is performed in place and the original drawable is returned. 4419 * </p> 4420 * 4421 * @param drawable The drawable to badge. 4422 * @param user The target user. 4423 * @param badgeLocation Where in the bounds of the badged drawable to place 4424 * the badge. If it's {@code null}, the badge is applied on top of the entire 4425 * drawable being badged. 4426 * @param badgeDensity The optional desired density for the badge as per 4427 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4428 * the density of the display is used. 4429 * @return A drawable that combines the original drawable and a badge as 4430 * determined by the system. 4431 */ 4432 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4433 UserHandle user, Rect badgeLocation, int badgeDensity); 4434 4435 /** 4436 * If the target user is a managed profile of the calling user or the caller 4437 * is itself a managed profile, then this returns a drawable to use as a small 4438 * icon to include in a view to distinguish it from the original icon. 4439 * 4440 * @param user The target user. 4441 * @param density The optional desired density for the badge as per 4442 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4443 * the density of the current display is used. 4444 * @return the drawable or null if no drawable is required. 4445 * @hide 4446 */ 4447 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4448 4449 /** 4450 * If the target user is a managed profile of the calling user or the caller 4451 * is itself a managed profile, then this returns a drawable to use as a small 4452 * icon to include in a view to distinguish it from the original icon. This version 4453 * doesn't have background protection and should be used over a light background instead of 4454 * a badge. 4455 * 4456 * @param user The target user. 4457 * @param density The optional desired density for the badge as per 4458 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4459 * the density of the current display is used. 4460 * @return the drawable or null if no drawable is required. 4461 * @hide 4462 */ 4463 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4464 4465 /** 4466 * If the target user is a managed profile of the calling user or the caller 4467 * is itself a managed profile, then this returns a copy of the label with 4468 * badging for accessibility services like talkback. E.g. passing in "Email" 4469 * and it might return "Work Email" for Email in the work profile. 4470 * 4471 * @param label The label to change. 4472 * @param user The target user. 4473 * @return A label that combines the original label and a badge as 4474 * determined by the system. 4475 */ 4476 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4477 4478 /** 4479 * Retrieve text from a package. This is a low-level API used by 4480 * the various package manager info structures (such as 4481 * {@link ComponentInfo} to implement retrieval of their associated 4482 * labels and other text. 4483 * 4484 * @param packageName The name of the package that this text is coming from. 4485 * Cannot be null. 4486 * @param resid The resource identifier of the desired text. Cannot be 0. 4487 * @param appInfo Overall information about <var>packageName</var>. This 4488 * may be null, in which case the application information will be retrieved 4489 * for you if needed; if you already have this information around, it can 4490 * be much more efficient to supply it here. 4491 * 4492 * @return Returns a CharSequence holding the requested text. Returns null 4493 * if the text could not be found for any reason. 4494 */ 4495 public abstract CharSequence getText(String packageName, @StringRes int resid, 4496 ApplicationInfo appInfo); 4497 4498 /** 4499 * Retrieve an XML file from a package. This is a low-level API used to 4500 * retrieve XML meta data. 4501 * 4502 * @param packageName The name of the package that this xml is coming from. 4503 * Cannot be null. 4504 * @param resid The resource identifier of the desired xml. Cannot be 0. 4505 * @param appInfo Overall information about <var>packageName</var>. This 4506 * may be null, in which case the application information will be retrieved 4507 * for you if needed; if you already have this information around, it can 4508 * be much more efficient to supply it here. 4509 * 4510 * @return Returns an XmlPullParser allowing you to parse out the XML 4511 * data. Returns null if the xml resource could not be found for any 4512 * reason. 4513 */ 4514 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 4515 ApplicationInfo appInfo); 4516 4517 /** 4518 * Return the label to use for this application. 4519 * 4520 * @return Returns the label associated with this application, or null if 4521 * it could not be found for any reason. 4522 * @param info The application to get the label of. 4523 */ 4524 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 4525 4526 /** 4527 * Retrieve the resources associated with an activity. Given the full 4528 * name of an activity, retrieves the information about it and calls 4529 * getResources() to return its application's resources. If the activity 4530 * cannot be found, NameNotFoundException is thrown. 4531 * 4532 * @param activityName Name of the activity whose resources are to be 4533 * retrieved. 4534 * 4535 * @return Returns the application's Resources. 4536 * @throws NameNotFoundException Thrown if the resources for the given 4537 * application could not be loaded. 4538 * 4539 * @see #getResourcesForApplication(ApplicationInfo) 4540 */ 4541 public abstract Resources getResourcesForActivity(ComponentName activityName) 4542 throws NameNotFoundException; 4543 4544 /** 4545 * Retrieve the resources for an application. Throws NameNotFoundException 4546 * if the package is no longer installed. 4547 * 4548 * @param app Information about the desired application. 4549 * 4550 * @return Returns the application's Resources. 4551 * @throws NameNotFoundException Thrown if the resources for the given 4552 * application could not be loaded (most likely because it was uninstalled). 4553 */ 4554 public abstract Resources getResourcesForApplication(ApplicationInfo app) 4555 throws NameNotFoundException; 4556 4557 /** 4558 * Retrieve the resources associated with an application. Given the full 4559 * package name of an application, retrieves the information about it and 4560 * calls getResources() to return its application's resources. If the 4561 * appPackageName cannot be found, NameNotFoundException is thrown. 4562 * 4563 * @param appPackageName Package name of the application whose resources 4564 * are to be retrieved. 4565 * 4566 * @return Returns the application's Resources. 4567 * @throws NameNotFoundException Thrown if the resources for the given 4568 * application could not be loaded. 4569 * 4570 * @see #getResourcesForApplication(ApplicationInfo) 4571 */ 4572 public abstract Resources getResourcesForApplication(String appPackageName) 4573 throws NameNotFoundException; 4574 4575 /** @hide */ 4576 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 4577 @UserIdInt int userId) throws NameNotFoundException; 4578 4579 /** 4580 * Retrieve overall information about an application package defined in a 4581 * package archive file 4582 * 4583 * @param archiveFilePath The path to the archive file 4584 * @param flags Additional option flags to modify the data returned. 4585 * @return A PackageInfo object containing information about the package 4586 * archive. If the package could not be parsed, returns null. 4587 */ 4588 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 4589 final PackageParser parser = new PackageParser(); 4590 parser.setCallback(new PackageParser.CallbackImpl(this)); 4591 final File apkFile = new File(archiveFilePath); 4592 try { 4593 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 4594 // Caller expressed an explicit opinion about what encryption 4595 // aware/unaware components they want to see, so fall through and 4596 // give them what they want 4597 } else { 4598 // Caller expressed no opinion, so match everything 4599 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 4600 } 4601 4602 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 4603 if ((flags & GET_SIGNATURES) != 0) { 4604 PackageParser.collectCertificates(pkg, 0); 4605 } 4606 PackageUserState state = new PackageUserState(); 4607 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 4608 } catch (PackageParserException e) { 4609 return null; 4610 } 4611 } 4612 4613 /** 4614 * @deprecated replaced by {@link PackageInstaller} 4615 * @hide 4616 */ 4617 @Deprecated 4618 public abstract void installPackage( 4619 Uri packageURI, 4620 IPackageInstallObserver observer, 4621 @InstallFlags int flags, 4622 String installerPackageName); 4623 /** 4624 * @deprecated replaced by {@link PackageInstaller} 4625 * @hide 4626 */ 4627 @Deprecated 4628 public abstract void installPackage( 4629 Uri packageURI, 4630 PackageInstallObserver observer, 4631 @InstallFlags int flags, 4632 String installerPackageName); 4633 4634 /** 4635 * If there is already an application with the given package name installed 4636 * on the system for other users, also install it for the calling user. 4637 * @hide 4638 */ 4639 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 4640 4641 /** 4642 * If there is already an application with the given package name installed 4643 * on the system for other users, also install it for the calling user. 4644 * @hide 4645 */ 4646 public abstract int installExistingPackage(String packageName, @InstallReason int installReason) 4647 throws NameNotFoundException; 4648 4649 /** 4650 * If there is already an application with the given package name installed 4651 * on the system for other users, also install it for the specified user. 4652 * @hide 4653 */ 4654 @RequiresPermission(anyOf = { 4655 Manifest.permission.INSTALL_PACKAGES, 4656 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4657 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 4658 throws NameNotFoundException; 4659 4660 /** 4661 * Allows a package listening to the 4662 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4663 * broadcast} to respond to the package manager. The response must include 4664 * the {@code verificationCode} which is one of 4665 * {@link PackageManager#VERIFICATION_ALLOW} or 4666 * {@link PackageManager#VERIFICATION_REJECT}. 4667 * 4668 * @param id pending package identifier as passed via the 4669 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4670 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 4671 * or {@link PackageManager#VERIFICATION_REJECT}. 4672 * @throws SecurityException if the caller does not have the 4673 * PACKAGE_VERIFICATION_AGENT permission. 4674 */ 4675 public abstract void verifyPendingInstall(int id, int verificationCode); 4676 4677 /** 4678 * Allows a package listening to the 4679 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4680 * broadcast} to extend the default timeout for a response and declare what 4681 * action to perform after the timeout occurs. The response must include 4682 * the {@code verificationCodeAtTimeout} which is one of 4683 * {@link PackageManager#VERIFICATION_ALLOW} or 4684 * {@link PackageManager#VERIFICATION_REJECT}. 4685 * 4686 * This method may only be called once per package id. Additional calls 4687 * will have no effect. 4688 * 4689 * @param id pending package identifier as passed via the 4690 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4691 * @param verificationCodeAtTimeout either 4692 * {@link PackageManager#VERIFICATION_ALLOW} or 4693 * {@link PackageManager#VERIFICATION_REJECT}. If 4694 * {@code verificationCodeAtTimeout} is neither 4695 * {@link PackageManager#VERIFICATION_ALLOW} or 4696 * {@link PackageManager#VERIFICATION_REJECT}, then 4697 * {@code verificationCodeAtTimeout} will default to 4698 * {@link PackageManager#VERIFICATION_REJECT}. 4699 * @param millisecondsToDelay the amount of time requested for the timeout. 4700 * Must be positive and less than 4701 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 4702 * {@code millisecondsToDelay} is out of bounds, 4703 * {@code millisecondsToDelay} will be set to the closest in 4704 * bounds value; namely, 0 or 4705 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 4706 * @throws SecurityException if the caller does not have the 4707 * PACKAGE_VERIFICATION_AGENT permission. 4708 */ 4709 public abstract void extendVerificationTimeout(int id, 4710 int verificationCodeAtTimeout, long millisecondsToDelay); 4711 4712 /** 4713 * Allows a package listening to the 4714 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 4715 * broadcast to respond to the package manager. The response must include 4716 * the {@code verificationCode} which is one of 4717 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 4718 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4719 * 4720 * @param verificationId pending package identifier as passed via the 4721 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4722 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 4723 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4724 * @param failedDomains a list of failed domains if the verificationCode is 4725 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 4726 * @throws SecurityException if the caller does not have the 4727 * INTENT_FILTER_VERIFICATION_AGENT permission. 4728 * 4729 * @hide 4730 */ 4731 @SystemApi 4732 @RequiresPermission(android.Manifest.permission.INTENT_FILTER_VERIFICATION_AGENT) 4733 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 4734 List<String> failedDomains); 4735 4736 /** 4737 * Get the status of a Domain Verification Result for an IntentFilter. This is 4738 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4739 * {@link android.content.IntentFilter#getAutoVerify()} 4740 * 4741 * This is used by the ResolverActivity to change the status depending on what the User select 4742 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4743 * for a domain. 4744 * 4745 * @param packageName The package name of the Activity associated with the IntentFilter. 4746 * @param userId The user id. 4747 * 4748 * @return The status to set to. This can be 4749 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4750 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4751 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 4752 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 4753 * 4754 * @hide 4755 */ 4756 @SystemApi 4757 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 4758 4759 /** 4760 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 4761 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4762 * {@link android.content.IntentFilter#getAutoVerify()} 4763 * 4764 * This is used by the ResolverActivity to change the status depending on what the User select 4765 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4766 * for a domain. 4767 * 4768 * @param packageName The package name of the Activity associated with the IntentFilter. 4769 * @param status The status to set to. This can be 4770 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4771 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4772 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 4773 * @param userId The user id. 4774 * 4775 * @return true if the status has been set. False otherwise. 4776 * 4777 * @hide 4778 */ 4779 @SystemApi 4780 @RequiresPermission(android.Manifest.permission.SET_PREFERRED_APPLICATIONS) 4781 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 4782 @UserIdInt int userId); 4783 4784 /** 4785 * Get the list of IntentFilterVerificationInfo for a specific package and User. 4786 * 4787 * @param packageName the package name. When this parameter is set to a non null value, 4788 * the results will be filtered by the package name provided. 4789 * Otherwise, there will be no filtering and it will return a list 4790 * corresponding for all packages 4791 * 4792 * @return a list of IntentFilterVerificationInfo for a specific package. 4793 * 4794 * @hide 4795 */ 4796 @SystemApi 4797 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 4798 String packageName); 4799 4800 /** 4801 * Get the list of IntentFilter for a specific package. 4802 * 4803 * @param packageName the package name. This parameter is set to a non null value, 4804 * the list will contain all the IntentFilter for that package. 4805 * Otherwise, the list will be empty. 4806 * 4807 * @return a list of IntentFilter for a specific package. 4808 * 4809 * @hide 4810 */ 4811 @SystemApi 4812 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 4813 4814 /** 4815 * Get the default Browser package name for a specific user. 4816 * 4817 * @param userId The user id. 4818 * 4819 * @return the package name of the default Browser for the specified user. If the user id passed 4820 * is -1 (all users) it will return a null value. 4821 * 4822 * @hide 4823 */ 4824 @TestApi 4825 @SystemApi 4826 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 4827 4828 /** 4829 * Set the default Browser package name for a specific user. 4830 * 4831 * @param packageName The package name of the default Browser. 4832 * @param userId The user id. 4833 * 4834 * @return true if the default Browser for the specified user has been set, 4835 * otherwise return false. If the user id passed is -1 (all users) this call will not 4836 * do anything and just return false. 4837 * 4838 * @hide 4839 */ 4840 @SystemApi 4841 @RequiresPermission(android.Manifest.permission.SET_PREFERRED_APPLICATIONS) 4842 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 4843 @UserIdInt int userId); 4844 4845 /** 4846 * Change the installer associated with a given package. There are limitations 4847 * on how the installer package can be changed; in particular: 4848 * <ul> 4849 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 4850 * is not signed with the same certificate as the calling application. 4851 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 4852 * has an installer package, and that installer package is not signed with 4853 * the same certificate as the calling application. 4854 * </ul> 4855 * 4856 * @param targetPackage The installed package whose installer will be changed. 4857 * @param installerPackageName The package name of the new installer. May be 4858 * null to clear the association. 4859 */ 4860 public abstract void setInstallerPackageName(String targetPackage, 4861 String installerPackageName); 4862 4863 /** @hide */ 4864 @SystemApi 4865 @RequiresPermission(Manifest.permission.INSTALL_PACKAGES) 4866 public abstract void setUpdateAvailable(String packageName, boolean updateAvaialble); 4867 4868 /** 4869 * Attempts to delete a package. Since this may take a little while, the 4870 * result will be posted back to the given observer. A deletion will fail if 4871 * the calling context lacks the 4872 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 4873 * named package cannot be found, or if the named package is a system 4874 * package. 4875 * 4876 * @param packageName The name of the package to delete 4877 * @param observer An observer callback to get notified when the package 4878 * deletion is complete. 4879 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 4880 * will be called when that happens. observer may be null to 4881 * indicate that no callback is desired. 4882 * @hide 4883 */ 4884 @RequiresPermission(Manifest.permission.DELETE_PACKAGES) 4885 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 4886 @DeleteFlags int flags); 4887 4888 /** 4889 * Attempts to delete a package. Since this may take a little while, the 4890 * result will be posted back to the given observer. A deletion will fail if 4891 * the named package cannot be found, or if the named package is a system 4892 * package. 4893 * 4894 * @param packageName The name of the package to delete 4895 * @param observer An observer callback to get notified when the package 4896 * deletion is complete. 4897 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 4898 * will be called when that happens. observer may be null to 4899 * indicate that no callback is desired. 4900 * @param userId The user Id 4901 * @hide 4902 */ 4903 @RequiresPermission(anyOf = { 4904 Manifest.permission.DELETE_PACKAGES, 4905 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4906 public abstract void deletePackageAsUser(@NonNull String packageName, 4907 IPackageDeleteObserver observer, @DeleteFlags int flags, @UserIdInt int userId); 4908 4909 /** 4910 * Retrieve the package name of the application that installed a package. This identifies 4911 * which market the package came from. 4912 * 4913 * @param packageName The name of the package to query 4914 */ 4915 public abstract String getInstallerPackageName(String packageName); 4916 4917 /** 4918 * Attempts to clear the user data directory of an application. 4919 * Since this may take a little while, the result will 4920 * be posted back to the given observer. A deletion will fail if the 4921 * named package cannot be found, or if the named package is a "system package". 4922 * 4923 * @param packageName The name of the package 4924 * @param observer An observer callback to get notified when the operation is finished 4925 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4926 * will be called when that happens. observer may be null to indicate that 4927 * no callback is desired. 4928 * 4929 * @hide 4930 */ 4931 public abstract void clearApplicationUserData(String packageName, 4932 IPackageDataObserver observer); 4933 /** 4934 * Attempts to delete the cache files associated with an application. 4935 * Since this may take a little while, the result will 4936 * be posted back to the given observer. A deletion will fail if the calling context 4937 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 4938 * named package cannot be found, or if the named package is a "system package". 4939 * 4940 * @param packageName The name of the package to delete 4941 * @param observer An observer callback to get notified when the cache file deletion 4942 * is complete. 4943 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4944 * will be called when that happens. observer may be null to indicate that 4945 * no callback is desired. 4946 * 4947 * @hide 4948 */ 4949 public abstract void deleteApplicationCacheFiles(String packageName, 4950 IPackageDataObserver observer); 4951 4952 /** 4953 * Attempts to delete the cache files associated with an application for a given user. Since 4954 * this may take a little while, the result will be posted back to the given observer. A 4955 * deletion will fail if the calling context lacks the 4956 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 4957 * cannot be found, or if the named package is a "system package". If {@code userId} does not 4958 * belong to the calling user, the caller must have 4959 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 4960 * 4961 * @param packageName The name of the package to delete 4962 * @param userId the user for which the cache files needs to be deleted 4963 * @param observer An observer callback to get notified when the cache file deletion is 4964 * complete. 4965 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4966 * will be called when that happens. observer may be null to indicate that no 4967 * callback is desired. 4968 * @hide 4969 */ 4970 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 4971 IPackageDataObserver observer); 4972 4973 /** 4974 * Free storage by deleting LRU sorted list of cache files across 4975 * all applications. If the currently available free storage 4976 * on the device is greater than or equal to the requested 4977 * free storage, no cache files are cleared. If the currently 4978 * available storage on the device is less than the requested 4979 * free storage, some or all of the cache files across 4980 * all applications are deleted (based on last accessed time) 4981 * to increase the free storage space on the device to 4982 * the requested value. There is no guarantee that clearing all 4983 * the cache files from all applications will clear up 4984 * enough storage to achieve the desired value. 4985 * @param freeStorageSize The number of bytes of storage to be 4986 * freed by the system. Say if freeStorageSize is XX, 4987 * and the current free storage is YY, 4988 * if XX is less than YY, just return. if not free XX-YY number 4989 * of bytes if possible. 4990 * @param observer call back used to notify when 4991 * the operation is completed 4992 * 4993 * @hide 4994 */ 4995 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 4996 freeStorageAndNotify(null, freeStorageSize, observer); 4997 } 4998 4999 /** {@hide} */ 5000 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 5001 IPackageDataObserver observer); 5002 5003 /** 5004 * Free storage by deleting LRU sorted list of cache files across 5005 * all applications. If the currently available free storage 5006 * on the device is greater than or equal to the requested 5007 * free storage, no cache files are cleared. If the currently 5008 * available storage on the device is less than the requested 5009 * free storage, some or all of the cache files across 5010 * all applications are deleted (based on last accessed time) 5011 * to increase the free storage space on the device to 5012 * the requested value. There is no guarantee that clearing all 5013 * the cache files from all applications will clear up 5014 * enough storage to achieve the desired value. 5015 * @param freeStorageSize The number of bytes of storage to be 5016 * freed by the system. Say if freeStorageSize is XX, 5017 * and the current free storage is YY, 5018 * if XX is less than YY, just return. if not free XX-YY number 5019 * of bytes if possible. 5020 * @param pi IntentSender call back used to 5021 * notify when the operation is completed.May be null 5022 * to indicate that no call back is desired. 5023 * 5024 * @hide 5025 */ 5026 public void freeStorage(long freeStorageSize, IntentSender pi) { 5027 freeStorage(null, freeStorageSize, pi); 5028 } 5029 5030 /** {@hide} */ 5031 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5032 5033 /** 5034 * Retrieve the size information for a package. 5035 * Since this may take a little while, the result will 5036 * be posted back to the given observer. The calling context 5037 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5038 * 5039 * @param packageName The name of the package whose size information is to be retrieved 5040 * @param userId The user whose size information should be retrieved. 5041 * @param observer An observer callback to get notified when the operation 5042 * is complete. 5043 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5044 * The observer's callback is invoked with a PackageStats object(containing the 5045 * code, data and cache sizes of the package) and a boolean value representing 5046 * the status of the operation. observer may be null to indicate that 5047 * no callback is desired. 5048 * 5049 * @deprecated use {@link StorageStatsManager} instead. 5050 * @hide 5051 */ 5052 @Deprecated 5053 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5054 IPackageStatsObserver observer); 5055 5056 /** 5057 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5058 * returns the size for the calling user. 5059 * 5060 * @deprecated use {@link StorageStatsManager} instead. 5061 * @hide 5062 */ 5063 @Deprecated 5064 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5065 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 5066 } 5067 5068 /** 5069 * @deprecated This function no longer does anything; it was an old 5070 * approach to managing preferred activities, which has been superseded 5071 * by (and conflicts with) the modern activity-based preferences. 5072 */ 5073 @Deprecated 5074 public abstract void addPackageToPreferred(String packageName); 5075 5076 /** 5077 * @deprecated This function no longer does anything; it was an old 5078 * approach to managing preferred activities, which has been superseded 5079 * by (and conflicts with) the modern activity-based preferences. 5080 */ 5081 @Deprecated 5082 public abstract void removePackageFromPreferred(String packageName); 5083 5084 /** 5085 * Retrieve the list of all currently configured preferred packages. The 5086 * first package on the list is the most preferred, the last is the least 5087 * preferred. 5088 * 5089 * @param flags Additional option flags to modify the data returned. 5090 * @return A List of PackageInfo objects, one for each preferred 5091 * application, in order of preference. 5092 */ 5093 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5094 5095 /** 5096 * @deprecated This is a protected API that should not have been available 5097 * to third party applications. It is the platform's responsibility for 5098 * assigning preferred activities and this cannot be directly modified. 5099 * 5100 * Add a new preferred activity mapping to the system. This will be used 5101 * to automatically select the given activity component when 5102 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5103 * multiple matching activities and also matches the given filter. 5104 * 5105 * @param filter The set of intents under which this activity will be 5106 * made preferred. 5107 * @param match The IntentFilter match category that this preference 5108 * applies to. 5109 * @param set The set of activities that the user was picking from when 5110 * this preference was made. 5111 * @param activity The component name of the activity that is to be 5112 * preferred. 5113 */ 5114 @Deprecated 5115 public abstract void addPreferredActivity(IntentFilter filter, int match, 5116 ComponentName[] set, ComponentName activity); 5117 5118 /** 5119 * Same as {@link #addPreferredActivity(IntentFilter, int, 5120 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5121 to. 5122 * @hide 5123 */ 5124 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5125 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5126 throw new RuntimeException("Not implemented. Must override in a subclass."); 5127 } 5128 5129 /** 5130 * @deprecated This is a protected API that should not have been available 5131 * to third party applications. It is the platform's responsibility for 5132 * assigning preferred activities and this cannot be directly modified. 5133 * 5134 * Replaces an existing preferred activity mapping to the system, and if that were not present 5135 * adds a new preferred activity. This will be used 5136 * to automatically select the given activity component when 5137 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5138 * multiple matching activities and also matches the given filter. 5139 * 5140 * @param filter The set of intents under which this activity will be 5141 * made preferred. 5142 * @param match The IntentFilter match category that this preference 5143 * applies to. 5144 * @param set The set of activities that the user was picking from when 5145 * this preference was made. 5146 * @param activity The component name of the activity that is to be 5147 * preferred. 5148 * @hide 5149 */ 5150 @Deprecated 5151 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5152 ComponentName[] set, ComponentName activity); 5153 5154 /** 5155 * @hide 5156 */ 5157 @Deprecated 5158 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5159 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5160 throw new RuntimeException("Not implemented. Must override in a subclass."); 5161 } 5162 5163 /** 5164 * Remove all preferred activity mappings, previously added with 5165 * {@link #addPreferredActivity}, from the 5166 * system whose activities are implemented in the given package name. 5167 * An application can only clear its own package(s). 5168 * 5169 * @param packageName The name of the package whose preferred activity 5170 * mappings are to be removed. 5171 */ 5172 public abstract void clearPackagePreferredActivities(String packageName); 5173 5174 /** 5175 * Retrieve all preferred activities, previously added with 5176 * {@link #addPreferredActivity}, that are 5177 * currently registered with the system. 5178 * 5179 * @param outFilters A required list in which to place the filters of all of the 5180 * preferred activities. 5181 * @param outActivities A required list in which to place the component names of 5182 * all of the preferred activities. 5183 * @param packageName An optional package in which you would like to limit 5184 * the list. If null, all activities will be returned; if non-null, only 5185 * those activities in the given package are returned. 5186 * 5187 * @return Returns the total number of registered preferred activities 5188 * (the number of distinct IntentFilter records, not the number of unique 5189 * activity components) that were found. 5190 */ 5191 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5192 @NonNull List<ComponentName> outActivities, String packageName); 5193 5194 /** 5195 * Ask for the set of available 'home' activities and the current explicit 5196 * default, if any. 5197 * @hide 5198 */ 5199 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5200 5201 /** 5202 * Set the enabled setting for a package component (activity, receiver, service, provider). 5203 * This setting will override any enabled state which may have been set by the component in its 5204 * manifest. 5205 * 5206 * @param componentName The component to enable 5207 * @param newState The new enabled state for the component. 5208 * @param flags Optional behavior flags. 5209 */ 5210 public abstract void setComponentEnabledSetting(ComponentName componentName, 5211 @EnabledState int newState, @EnabledFlags int flags); 5212 5213 /** 5214 * Return the enabled setting for a package component (activity, 5215 * receiver, service, provider). This returns the last value set by 5216 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5217 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5218 * the value originally specified in the manifest has not been modified. 5219 * 5220 * @param componentName The component to retrieve. 5221 * @return Returns the current enabled state for the component. 5222 */ 5223 public abstract @EnabledState int getComponentEnabledSetting( 5224 ComponentName componentName); 5225 5226 /** 5227 * Set the enabled setting for an application 5228 * This setting will override any enabled state which may have been set by the application in 5229 * its manifest. It also overrides the enabled state set in the manifest for any of the 5230 * application's components. It does not override any enabled state set by 5231 * {@link #setComponentEnabledSetting} for any of the application's components. 5232 * 5233 * @param packageName The package name of the application to enable 5234 * @param newState The new enabled state for the application. 5235 * @param flags Optional behavior flags. 5236 */ 5237 public abstract void setApplicationEnabledSetting(String packageName, 5238 @EnabledState int newState, @EnabledFlags int flags); 5239 5240 /** 5241 * Return the enabled setting for an application. This returns 5242 * the last value set by 5243 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5244 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5245 * the value originally specified in the manifest has not been modified. 5246 * 5247 * @param packageName The package name of the application to retrieve. 5248 * @return Returns the current enabled state for the application. 5249 * @throws IllegalArgumentException if the named package does not exist. 5250 */ 5251 public abstract @EnabledState int getApplicationEnabledSetting(String packageName); 5252 5253 /** 5254 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5255 * like component and package enabled settings to be written to disk and avoids the delay that 5256 * is otherwise present when changing those settings. 5257 * 5258 * @param userId Ther userId of the user whose restrictions are to be flushed. 5259 * @hide 5260 */ 5261 public abstract void flushPackageRestrictionsAsUser(int userId); 5262 5263 /** 5264 * Puts the package in a hidden state, which is almost like an uninstalled state, 5265 * making the package unavailable, but it doesn't remove the data or the actual 5266 * package file. Application can be unhidden by either resetting the hidden state 5267 * or by installing it, such as with {@link #installExistingPackage(String)} 5268 * @hide 5269 */ 5270 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5271 UserHandle userHandle); 5272 5273 /** 5274 * Returns the hidden state of a package. 5275 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5276 * @hide 5277 */ 5278 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5279 UserHandle userHandle); 5280 5281 /** 5282 * Return whether the device has been booted into safe mode. 5283 */ 5284 public abstract boolean isSafeMode(); 5285 5286 /** 5287 * Adds a listener for permission changes for installed packages. 5288 * 5289 * @param listener The listener to add. 5290 * 5291 * @hide 5292 */ 5293 @SystemApi 5294 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5295 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5296 5297 /** 5298 * Remvoes a listener for permission changes for installed packages. 5299 * 5300 * @param listener The listener to remove. 5301 * 5302 * @hide 5303 */ 5304 @SystemApi 5305 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5306 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5307 5308 /** 5309 * Return the {@link KeySet} associated with the String alias for this 5310 * application. 5311 * 5312 * @param alias The alias for a given {@link KeySet} as defined in the 5313 * application's AndroidManifest.xml. 5314 * @hide 5315 */ 5316 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5317 5318 /** Return the signing {@link KeySet} for this application. 5319 * @hide 5320 */ 5321 public abstract KeySet getSigningKeySet(String packageName); 5322 5323 /** 5324 * Return whether the package denoted by packageName has been signed by all 5325 * of the keys specified by the {@link KeySet} ks. This will return true if 5326 * the package has been signed by additional keys (a superset) as well. 5327 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5328 * @hide 5329 */ 5330 public abstract boolean isSignedBy(String packageName, KeySet ks); 5331 5332 /** 5333 * Return whether the package denoted by packageName has been signed by all 5334 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5335 * {@link #isSignedBy(String packageName, KeySet ks)}. 5336 * @hide 5337 */ 5338 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5339 5340 /** 5341 * Puts the package in a suspended state, where attempts at starting activities are denied. 5342 * 5343 * <p>It doesn't remove the data or the actual package file. The application notifications 5344 * will be hidden, the application will not show up in recents, will not be able to show 5345 * toasts or dialogs or ring the device. 5346 * 5347 * <p>The package must already be installed. If the package is uninstalled while suspended 5348 * the package will no longer be suspended. 5349 * 5350 * @param packageNames The names of the packages to set the suspended status. 5351 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5352 * {@code false} the packages will be unsuspended. 5353 * @param userId The user id. 5354 * 5355 * @return an array of package names for which the suspended status is not set as requested in 5356 * this method. 5357 * 5358 * @hide 5359 */ 5360 public abstract String[] setPackagesSuspendedAsUser( 5361 String[] packageNames, boolean suspended, @UserIdInt int userId); 5362 5363 /** 5364 * @see #setPackageSuspendedAsUser(String, boolean, int) 5365 * @param packageName The name of the package to get the suspended status of. 5366 * @param userId The user id. 5367 * @return {@code true} if the package is suspended or {@code false} if the package is not 5368 * suspended or could not be found. 5369 * @hide 5370 */ 5371 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5372 5373 /** 5374 * Provide a hint of what the {@link ApplicationInfo#category} value should 5375 * be for the given package. 5376 * <p> 5377 * This hint can only be set by the app which installed this package, as 5378 * determined by {@link #getInstallerPackageName(String)}. 5379 * 5380 * @param packageName the package to change the category hint for. 5381 * @param categoryHint the category hint to set. 5382 */ 5383 public abstract void setApplicationCategoryHint(@NonNull String packageName, 5384 @ApplicationInfo.Category int categoryHint); 5385 5386 /** {@hide} */ 5387 public static boolean isMoveStatusFinished(int status) { 5388 return (status < 0 || status > 100); 5389 } 5390 5391 /** {@hide} */ 5392 public static abstract class MoveCallback { 5393 public void onCreated(int moveId, Bundle extras) {} 5394 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5395 } 5396 5397 /** {@hide} */ 5398 public abstract int getMoveStatus(int moveId); 5399 5400 /** {@hide} */ 5401 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5402 /** {@hide} */ 5403 public abstract void unregisterMoveCallback(MoveCallback callback); 5404 5405 /** {@hide} */ 5406 public abstract int movePackage(String packageName, VolumeInfo vol); 5407 /** {@hide} */ 5408 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5409 /** {@hide} */ 5410 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5411 5412 /** {@hide} */ 5413 public abstract int movePrimaryStorage(VolumeInfo vol); 5414 /** {@hide} */ 5415 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5416 /** {@hide} */ 5417 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5418 5419 /** 5420 * Returns the device identity that verifiers can use to associate their scheme to a particular 5421 * device. This should not be used by anything other than a package verifier. 5422 * 5423 * @return identity that uniquely identifies current device 5424 * @hide 5425 */ 5426 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5427 5428 /** 5429 * Returns true if the device is upgrading, such as first boot after OTA. 5430 * 5431 * @hide 5432 */ 5433 public abstract boolean isUpgrade(); 5434 5435 /** 5436 * Return interface that offers the ability to install, upgrade, and remove 5437 * applications on the device. 5438 */ 5439 public abstract @NonNull PackageInstaller getPackageInstaller(); 5440 5441 /** 5442 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 5443 * intents sent from the user with id sourceUserId can also be be resolved 5444 * by activities in the user with id targetUserId if they match the 5445 * specified intent filter. 5446 * 5447 * @param filter The {@link IntentFilter} the intent has to match 5448 * @param sourceUserId The source user id. 5449 * @param targetUserId The target user id. 5450 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 5451 * {@link #ONLY_IF_NO_MATCH_FOUND}. 5452 * @hide 5453 */ 5454 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 5455 int targetUserId, int flags); 5456 5457 /** 5458 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 5459 * as their source, and have been set by the app calling this method. 5460 * 5461 * @param sourceUserId The source user id. 5462 * @hide 5463 */ 5464 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 5465 5466 /** 5467 * @hide 5468 */ 5469 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5470 5471 /** 5472 * @hide 5473 */ 5474 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5475 5476 /** {@hide} */ 5477 public abstract boolean isPackageAvailable(String packageName); 5478 5479 /** {@hide} */ 5480 public static String installStatusToString(int status, String msg) { 5481 final String str = installStatusToString(status); 5482 if (msg != null) { 5483 return str + ": " + msg; 5484 } else { 5485 return str; 5486 } 5487 } 5488 5489 /** {@hide} */ 5490 public static String installStatusToString(int status) { 5491 switch (status) { 5492 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 5493 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 5494 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 5495 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 5496 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 5497 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 5498 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 5499 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 5500 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 5501 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 5502 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 5503 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 5504 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 5505 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 5506 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 5507 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 5508 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 5509 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 5510 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 5511 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 5512 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 5513 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 5514 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 5515 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 5516 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 5517 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 5518 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 5519 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 5520 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 5521 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 5522 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 5523 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 5524 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 5525 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 5526 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 5527 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 5528 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 5529 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 5530 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 5531 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 5532 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 5533 default: return Integer.toString(status); 5534 } 5535 } 5536 5537 /** {@hide} */ 5538 public static int installStatusToPublicStatus(int status) { 5539 switch (status) { 5540 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5541 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5542 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5543 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 5544 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5545 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5546 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5547 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5548 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5549 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5550 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5551 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 5552 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5553 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5554 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5555 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 5556 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5557 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5558 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 5559 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 5560 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5561 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 5562 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 5563 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5564 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5565 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5566 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5567 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5568 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 5569 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 5570 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5571 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5572 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 5573 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 5574 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 5575 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 5576 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 5577 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5578 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5579 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5580 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5581 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5582 default: return PackageInstaller.STATUS_FAILURE; 5583 } 5584 } 5585 5586 /** {@hide} */ 5587 public static String deleteStatusToString(int status, String msg) { 5588 final String str = deleteStatusToString(status); 5589 if (msg != null) { 5590 return str + ": " + msg; 5591 } else { 5592 return str; 5593 } 5594 } 5595 5596 /** {@hide} */ 5597 public static String deleteStatusToString(int status) { 5598 switch (status) { 5599 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 5600 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 5601 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 5602 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 5603 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 5604 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 5605 case DELETE_FAILED_USED_SHARED_LIBRARY: return "DELETE_FAILED_USED_SHARED_LIBRARY"; 5606 default: return Integer.toString(status); 5607 } 5608 } 5609 5610 /** {@hide} */ 5611 public static int deleteStatusToPublicStatus(int status) { 5612 switch (status) { 5613 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5614 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5615 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5616 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5617 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5618 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5619 case DELETE_FAILED_USED_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5620 default: return PackageInstaller.STATUS_FAILURE; 5621 } 5622 } 5623 5624 /** {@hide} */ 5625 public static String permissionFlagToString(int flag) { 5626 switch (flag) { 5627 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 5628 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 5629 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 5630 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 5631 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 5632 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 5633 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 5634 default: return Integer.toString(flag); 5635 } 5636 } 5637 5638 /** {@hide} */ 5639 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 5640 private final IPackageInstallObserver mLegacy; 5641 5642 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 5643 mLegacy = legacy; 5644 } 5645 5646 @Override 5647 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 5648 Bundle extras) { 5649 if (mLegacy == null) return; 5650 try { 5651 mLegacy.packageInstalled(basePackageName, returnCode); 5652 } catch (RemoteException ignored) { 5653 } 5654 } 5655 } 5656 5657 /** {@hide} */ 5658 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 5659 private final IPackageDeleteObserver mLegacy; 5660 5661 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 5662 mLegacy = legacy; 5663 } 5664 5665 @Override 5666 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 5667 if (mLegacy == null) return; 5668 try { 5669 mLegacy.packageDeleted(basePackageName, returnCode); 5670 } catch (RemoteException ignored) { 5671 } 5672 } 5673 } 5674 5675 /** 5676 * Return the install reason that was recorded when a package was first 5677 * installed for a specific user. Requesting the install reason for another 5678 * user will require the permission INTERACT_ACROSS_USERS_FULL. 5679 * 5680 * @param packageName The package for which to retrieve the install reason 5681 * @param user The user for whom to retrieve the install reason 5682 * @return The install reason. If the package is not installed for the given 5683 * user, {@code INSTALL_REASON_UNKNOWN} is returned. 5684 * @hide 5685 */ 5686 @TestApi 5687 public abstract @InstallReason int getInstallReason(String packageName, 5688 @NonNull UserHandle user); 5689 5690 /** 5691 * Checks whether the calling package is allowed to request package installs through package 5692 * installer. Apps are encouraged to call this API before launching the package installer via 5693 * intent {@link android.content.Intent#ACTION_INSTALL_PACKAGE}. Starting from Android O, the 5694 * user can explicitly choose what external sources they trust to install apps on the device. 5695 * If this API returns false, the install request will be blocked by the package installer and 5696 * a dialog will be shown to the user with an option to launch settings to change their 5697 * preference. An application must target Android O or higher and declare permission 5698 * {@link android.Manifest.permission#REQUEST_INSTALL_PACKAGES} in order to use this API. 5699 * 5700 * @return true if the calling package is trusted by the user to request install packages on 5701 * the device, false otherwise. 5702 * @see android.content.Intent#ACTION_INSTALL_PACKAGE 5703 * @see android.provider.Settings#ACTION_MANAGE_UNKNOWN_APP_SOURCES 5704 */ 5705 public abstract boolean canRequestPackageInstalls(); 5706 5707 /** 5708 * Return the {@link ComponentName} of the activity providing Settings for the Instant App 5709 * resolver. 5710 * 5711 * @see {@link android.content.Intent#ACTION_INSTANT_APP_RESOLVER_SETTINGS} 5712 * @hide 5713 */ 5714 @SystemApi 5715 public abstract ComponentName getInstantAppResolverSettingsComponent(); 5716 5717 /** 5718 * Return the {@link ComponentName} of the activity responsible for installing instant 5719 * applications. 5720 * 5721 * @see {@link android.content.Intent#ACTION_INSTALL_INSTANT_APP_PACKAGE} 5722 * @hide 5723 */ 5724 @SystemApi 5725 public abstract ComponentName getInstantAppInstallerComponent(); 5726 5727 /** 5728 * Return the Android Id for a given Instant App. 5729 * 5730 * @see {@link android.provider.Settings.Secure#ANDROID_ID} 5731 * @hide 5732 */ 5733 public abstract String getInstantAppAndroidId(String packageName, @NonNull UserHandle user); 5734 } 5735
