PackageManager.java revision 1d653272a2847c0cda10482f70e991e7afdaee4b
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.content.pm; 18 19import android.annotation.IntDef; 20import android.annotation.NonNull; 21import android.annotation.SdkConstant; 22import android.annotation.SdkConstant.SdkConstantType; 23import android.annotation.SystemApi; 24import android.app.PackageDeleteObserver; 25import android.app.PackageInstallObserver; 26import android.app.admin.DevicePolicyManager; 27import android.content.ComponentName; 28import android.content.Context; 29import android.content.Intent; 30import android.content.IntentFilter; 31import android.content.IntentSender; 32import android.content.pm.PackageParser.PackageParserException; 33import android.content.res.Resources; 34import android.content.res.XmlResourceParser; 35import android.graphics.Rect; 36import android.graphics.drawable.Drawable; 37import android.net.Uri; 38import android.os.Bundle; 39import android.os.Environment; 40import android.os.RemoteException; 41import android.os.UserHandle; 42import android.util.AndroidException; 43 44import java.io.File; 45import java.lang.annotation.Retention; 46import java.lang.annotation.RetentionPolicy; 47import java.util.List; 48 49/** 50 * Class for retrieving various kinds of information related to the application 51 * packages that are currently installed on the device. 52 * 53 * You can find this class through {@link Context#getPackageManager}. 54 */ 55public abstract class PackageManager { 56 57 /** 58 * This exception is thrown when a given package, application, or component 59 * name cannot be found. 60 */ 61 public static class NameNotFoundException extends AndroidException { 62 public NameNotFoundException() { 63 } 64 65 public NameNotFoundException(String name) { 66 super(name); 67 } 68 } 69 70 /** 71 * {@link PackageInfo} flag: return information about 72 * activities in the package in {@link PackageInfo#activities}. 73 */ 74 public static final int GET_ACTIVITIES = 0x00000001; 75 76 /** 77 * {@link PackageInfo} flag: return information about 78 * intent receivers in the package in 79 * {@link PackageInfo#receivers}. 80 */ 81 public static final int GET_RECEIVERS = 0x00000002; 82 83 /** 84 * {@link PackageInfo} flag: return information about 85 * services in the package in {@link PackageInfo#services}. 86 */ 87 public static final int GET_SERVICES = 0x00000004; 88 89 /** 90 * {@link PackageInfo} flag: return information about 91 * content providers in the package in 92 * {@link PackageInfo#providers}. 93 */ 94 public static final int GET_PROVIDERS = 0x00000008; 95 96 /** 97 * {@link PackageInfo} flag: return information about 98 * instrumentation in the package in 99 * {@link PackageInfo#instrumentation}. 100 */ 101 public static final int GET_INSTRUMENTATION = 0x00000010; 102 103 /** 104 * {@link PackageInfo} flag: return information about the 105 * intent filters supported by the activity. 106 */ 107 public static final int GET_INTENT_FILTERS = 0x00000020; 108 109 /** 110 * {@link PackageInfo} flag: return information about the 111 * signatures included in the package. 112 */ 113 public static final int GET_SIGNATURES = 0x00000040; 114 115 /** 116 * {@link ResolveInfo} flag: return the IntentFilter that 117 * was matched for a particular ResolveInfo in 118 * {@link ResolveInfo#filter}. 119 */ 120 public static final int GET_RESOLVED_FILTER = 0x00000040; 121 122 /** 123 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 124 * data {@link android.os.Bundle}s that are associated with a component. 125 * This applies for any API returning a ComponentInfo subclass. 126 */ 127 public static final int GET_META_DATA = 0x00000080; 128 129 /** 130 * {@link PackageInfo} flag: return the 131 * {@link PackageInfo#gids group ids} that are associated with an 132 * application. 133 * This applies for any API returning a PackageInfo class, either 134 * directly or nested inside of another. 135 */ 136 public static final int GET_GIDS = 0x00000100; 137 138 /** 139 * {@link PackageInfo} flag: include disabled components in the returned info. 140 */ 141 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 142 143 /** 144 * {@link ApplicationInfo} flag: return the 145 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 146 * that are associated with an application. 147 * This applies for any API returning an ApplicationInfo class, either 148 * directly or nested inside of another. 149 */ 150 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 151 152 /** 153 * {@link ProviderInfo} flag: return the 154 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 155 * that are associated with a content provider. 156 * This applies for any API returning a ProviderInfo class, either 157 * directly or nested inside of another. 158 */ 159 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 160 /** 161 * {@link PackageInfo} flag: return information about 162 * permissions in the package in 163 * {@link PackageInfo#permissions}. 164 */ 165 public static final int GET_PERMISSIONS = 0x00001000; 166 167 /** 168 * Flag parameter to retrieve some information about all applications (even 169 * uninstalled ones) which have data directories. This state could have 170 * resulted if applications have been deleted with flag 171 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 172 * reinstalled in future. 173 * <p> 174 * Note: this flag may cause less information about currently installed 175 * applications to be returned. 176 */ 177 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 178 179 /** 180 * {@link PackageInfo} flag: return information about 181 * hardware preferences in 182 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 183 * and requested features in {@link PackageInfo#reqFeatures} and 184 * {@link PackageInfo#featureGroups}. 185 */ 186 public static final int GET_CONFIGURATIONS = 0x00004000; 187 188 /** 189 * {@link PackageInfo} flag: include disabled components which are in 190 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 191 * in the returned info. Note that if you set this flag, applications 192 * that are in this disabled state will be reported as enabled. 193 */ 194 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 195 196 /** 197 * Resolution and querying flag: if set, only filters that support the 198 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 199 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 200 * supplied Intent. 201 */ 202 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 203 204 /** 205 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 206 * when resolving an intent that matches the {@link CrossProfileIntentFilter}, the current 207 * profile will be skipped. 208 * Only activities in the target user can respond to the intent. 209 * @hide 210 */ 211 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 212 213 /** @hide */ 214 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 215 @Retention(RetentionPolicy.SOURCE) 216 public @interface PermissionResult {} 217 218 /** 219 * Permission check result: this is returned by {@link #checkPermission} 220 * if the permission has been granted to the given package. 221 */ 222 public static final int PERMISSION_GRANTED = 0; 223 224 /** 225 * Permission check result: this is returned by {@link #checkPermission} 226 * if the permission has not been granted to the given package. 227 */ 228 public static final int PERMISSION_DENIED = -1; 229 230 /** 231 * Signature check result: this is returned by {@link #checkSignatures} 232 * if all signatures on the two packages match. 233 */ 234 public static final int SIGNATURE_MATCH = 0; 235 236 /** 237 * Signature check result: this is returned by {@link #checkSignatures} 238 * if neither of the two packages is signed. 239 */ 240 public static final int SIGNATURE_NEITHER_SIGNED = 1; 241 242 /** 243 * Signature check result: this is returned by {@link #checkSignatures} 244 * if the first package is not signed but the second is. 245 */ 246 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 247 248 /** 249 * Signature check result: this is returned by {@link #checkSignatures} 250 * if the second package is not signed but the first is. 251 */ 252 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 253 254 /** 255 * Signature check result: this is returned by {@link #checkSignatures} 256 * if not all signatures on both packages match. 257 */ 258 public static final int SIGNATURE_NO_MATCH = -3; 259 260 /** 261 * Signature check result: this is returned by {@link #checkSignatures} 262 * if either of the packages are not valid. 263 */ 264 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 265 266 /** 267 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 268 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 269 * component or application is in its default enabled state (as specified 270 * in its manifest). 271 */ 272 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 273 274 /** 275 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 276 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 277 * component or application has been explictily enabled, regardless of 278 * what it has specified in its manifest. 279 */ 280 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 281 282 /** 283 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 284 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 285 * component or application has been explicitly disabled, regardless of 286 * what it has specified in its manifest. 287 */ 288 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 289 290 /** 291 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 292 * user has explicitly disabled the application, regardless of what it has 293 * specified in its manifest. Because this is due to the user's request, 294 * they may re-enable it if desired through the appropriate system UI. This 295 * option currently <strong>cannot</strong> be used with 296 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 297 */ 298 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 299 300 /** 301 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 302 * application should be considered, until the point where the user actually 303 * wants to use it. This means that it will not normally show up to the user 304 * (such as in the launcher), but various parts of the user interface can 305 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 306 * the user to select it (as for example an IME, device admin, etc). Such code, 307 * once the user has selected the app, should at that point also make it enabled. 308 * This option currently <strong>can not</strong> be used with 309 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 310 */ 311 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 312 313 /** 314 * Flag parameter for {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} to 315 * indicate that this package should be installed as forward locked, i.e. only the app itself 316 * should have access to its code and non-resource assets. 317 * @hide 318 */ 319 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 320 321 /** 322 * Flag parameter for {@link #installPackage} to indicate that you want to replace an already 323 * installed package, if one exists. 324 * @hide 325 */ 326 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 327 328 /** 329 * Flag parameter for {@link #installPackage} to indicate that you want to 330 * allow test packages (those that have set android:testOnly in their 331 * manifest) to be installed. 332 * @hide 333 */ 334 public static final int INSTALL_ALLOW_TEST = 0x00000004; 335 336 /** 337 * Flag parameter for {@link #installPackage} to indicate that this 338 * package has to be installed on the sdcard. 339 * @hide 340 */ 341 public static final int INSTALL_EXTERNAL = 0x00000008; 342 343 /** 344 * Flag parameter for {@link #installPackage} to indicate that this package 345 * has to be installed on the sdcard. 346 * @hide 347 */ 348 public static final int INSTALL_INTERNAL = 0x00000010; 349 350 /** 351 * Flag parameter for {@link #installPackage} to indicate that this install 352 * was initiated via ADB. 353 * 354 * @hide 355 */ 356 public static final int INSTALL_FROM_ADB = 0x00000020; 357 358 /** 359 * Flag parameter for {@link #installPackage} to indicate that this install 360 * should immediately be visible to all users. 361 * 362 * @hide 363 */ 364 public static final int INSTALL_ALL_USERS = 0x00000040; 365 366 /** 367 * Flag parameter for {@link #installPackage} to indicate that it is okay 368 * to install an update to an app where the newly installed app has a lower 369 * version code than the currently installed app. 370 * 371 * @hide 372 */ 373 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 374 375 /** 376 * Flag parameter for 377 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 378 * that you don't want to kill the app containing the component. Be careful when you set this 379 * since changing component states can make the containing application's behavior unpredictable. 380 */ 381 public static final int DONT_KILL_APP = 0x00000001; 382 383 /** 384 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 385 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. 386 * @hide 387 */ 388 @SystemApi 389 public static final int INSTALL_SUCCEEDED = 1; 390 391 /** 392 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 393 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is 394 * already installed. 395 * @hide 396 */ 397 @SystemApi 398 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 399 400 /** 401 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 402 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive 403 * file is invalid. 404 * @hide 405 */ 406 @SystemApi 407 public static final int INSTALL_FAILED_INVALID_APK = -2; 408 409 /** 410 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 411 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in 412 * is invalid. 413 * @hide 414 */ 415 @SystemApi 416 public static final int INSTALL_FAILED_INVALID_URI = -3; 417 418 /** 419 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 420 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package manager 421 * service found that the device didn't have enough storage space to install the app. 422 * @hide 423 */ 424 @SystemApi 425 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 426 427 /** 428 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 429 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a 430 * package is already installed with the same name. 431 * @hide 432 */ 433 @SystemApi 434 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 435 436 /** 437 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 438 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 439 * the requested shared user does not exist. 440 * @hide 441 */ 442 @SystemApi 443 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 444 445 /** 446 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 447 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 448 * a previously installed package of the same name has a different signature 449 * than the new package (and the old package's data was not removed). 450 * @hide 451 */ 452 @SystemApi 453 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 454 455 /** 456 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 457 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 458 * the new package is requested a shared user which is already installed on the 459 * device and does not have matching signature. 460 * @hide 461 */ 462 @SystemApi 463 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 464 465 /** 466 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 467 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 468 * the new package uses a shared library that is not available. 469 * @hide 470 */ 471 @SystemApi 472 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 473 474 /** 475 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 476 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 477 * the new package uses a shared library that is not available. 478 * @hide 479 */ 480 @SystemApi 481 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 482 483 /** 484 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 485 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 486 * the new package failed while optimizing and validating its dex files, 487 * either because there was not enough storage or the validation failed. 488 * @hide 489 */ 490 @SystemApi 491 public static final int INSTALL_FAILED_DEXOPT = -11; 492 493 /** 494 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 495 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 496 * the new package failed because the current SDK version is older than 497 * that required by the package. 498 * @hide 499 */ 500 @SystemApi 501 public static final int INSTALL_FAILED_OLDER_SDK = -12; 502 503 /** 504 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 505 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 506 * the new package failed because it contains a content provider with the 507 * same authority as a provider already installed in the system. 508 * @hide 509 */ 510 @SystemApi 511 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 512 513 /** 514 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 515 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 516 * the new package failed because the current SDK version is newer than 517 * that required by the package. 518 * @hide 519 */ 520 @SystemApi 521 public static final int INSTALL_FAILED_NEWER_SDK = -14; 522 523 /** 524 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 525 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 526 * the new package failed because it has specified that it is a test-only 527 * package and the caller has not supplied the {@link #INSTALL_ALLOW_TEST} 528 * flag. 529 * @hide 530 */ 531 @SystemApi 532 public static final int INSTALL_FAILED_TEST_ONLY = -15; 533 534 /** 535 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 536 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 537 * the package being installed contains native code, but none that is 538 * compatible with the device's CPU_ABI. 539 * @hide 540 */ 541 @SystemApi 542 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 543 544 /** 545 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 546 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 547 * the new package uses a feature that is not available. 548 * @hide 549 */ 550 @SystemApi 551 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 552 553 // ------ Errors related to sdcard 554 /** 555 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 556 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 557 * a secure container mount point couldn't be accessed on external media. 558 * @hide 559 */ 560 @SystemApi 561 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 562 563 /** 564 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 565 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 566 * the new package couldn't be installed in the specified install 567 * location. 568 * @hide 569 */ 570 @SystemApi 571 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 572 573 /** 574 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 575 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 576 * the new package couldn't be installed in the specified install 577 * location because the media is not available. 578 * @hide 579 */ 580 @SystemApi 581 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 582 583 /** 584 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 585 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 586 * the new package couldn't be installed because the verification timed out. 587 * @hide 588 */ 589 @SystemApi 590 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 591 592 /** 593 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 594 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 595 * the new package couldn't be installed because the verification did not succeed. 596 * @hide 597 */ 598 @SystemApi 599 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 600 601 /** 602 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 603 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 604 * the package changed from what the calling program expected. 605 * @hide 606 */ 607 @SystemApi 608 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 609 610 /** 611 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 612 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 613 * the new package is assigned a different UID than it previously held. 614 * @hide 615 */ 616 public static final int INSTALL_FAILED_UID_CHANGED = -24; 617 618 /** 619 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 620 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 621 * the new package has an older version code than the currently installed package. 622 * @hide 623 */ 624 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 625 626 /** 627 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 628 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 629 * if the parser was given a path that is not a file, or does not end with the expected 630 * '.apk' extension. 631 * @hide 632 */ 633 @SystemApi 634 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 635 636 /** 637 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 638 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 639 * if the parser was unable to retrieve the AndroidManifest.xml file. 640 * @hide 641 */ 642 @SystemApi 643 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 644 645 /** 646 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 647 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 648 * if the parser encountered an unexpected exception. 649 * @hide 650 */ 651 @SystemApi 652 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 653 654 /** 655 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 656 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 657 * if the parser did not find any certificates in the .apk. 658 * @hide 659 */ 660 @SystemApi 661 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 662 663 /** 664 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 665 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 666 * if the parser found inconsistent certificates on the files in the .apk. 667 * @hide 668 */ 669 @SystemApi 670 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 671 672 /** 673 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 674 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 675 * if the parser encountered a CertificateEncodingException in one of the 676 * files in the .apk. 677 * @hide 678 */ 679 @SystemApi 680 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 681 682 /** 683 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 684 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 685 * if the parser encountered a bad or missing package name in the manifest. 686 * @hide 687 */ 688 @SystemApi 689 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 690 691 /** 692 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 693 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 694 * if the parser encountered a bad shared user id name in the manifest. 695 * @hide 696 */ 697 @SystemApi 698 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 699 700 /** 701 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 702 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 703 * if the parser encountered some structural problem in the manifest. 704 * @hide 705 */ 706 @SystemApi 707 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 708 709 /** 710 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 711 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 712 * if the parser did not find any actionable tags (instrumentation or application) 713 * in the manifest. 714 * @hide 715 */ 716 @SystemApi 717 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 718 719 /** 720 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 721 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 722 * if the system failed to install the package because of system issues. 723 * @hide 724 */ 725 @SystemApi 726 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 727 728 /** 729 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 730 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 731 * if the system failed to install the package because the user is restricted from installing 732 * apps. 733 * @hide 734 */ 735 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 736 737 /** 738 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 739 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 740 * if the system failed to install the package because it is attempting to define a 741 * permission that is already defined by some existing package. 742 * 743 * <p>The package name of the app which has already defined the permission is passed to 744 * a {@link PackageInstallObserver}, if any, as the {@link #EXTRA_EXISTING_PACKAGE} 745 * string extra; and the name of the permission being redefined is passed in the 746 * {@link #EXTRA_EXISTING_PERMISSION} string extra. 747 * @hide 748 */ 749 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 750 751 /** 752 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 753 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 754 * if the system failed to install the package because its packaged native code did not 755 * match any of the ABIs supported by the system. 756 * 757 * @hide 758 */ 759 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 760 761 /** 762 * Internal return code for NativeLibraryHelper methods to indicate that the package 763 * being processed did not contain any native code. This is placed here only so that 764 * it can belong to the same value space as the other install failure codes. 765 * 766 * @hide 767 */ 768 public static final int NO_NATIVE_LIBRARIES = -114; 769 770 /** {@hide} */ 771 public static final int INSTALL_FAILED_ABORTED = -115; 772 773 /** 774 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 775 * package's data directory. 776 * 777 * @hide 778 */ 779 public static final int DELETE_KEEP_DATA = 0x00000001; 780 781 /** 782 * Flag parameter for {@link #deletePackage} to indicate that you want the 783 * package deleted for all users. 784 * 785 * @hide 786 */ 787 public static final int DELETE_ALL_USERS = 0x00000002; 788 789 /** 790 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 791 * uninstall on a system that has been updated, then don't do the normal process 792 * of uninstalling the update and rolling back to the older system version (which 793 * needs to happen for all users); instead, just mark the app as uninstalled for 794 * the current user. 795 * 796 * @hide 797 */ 798 public static final int DELETE_SYSTEM_APP = 0x00000004; 799 800 /** 801 * Return code for when package deletion succeeds. This is passed to the 802 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 803 * succeeded in deleting the package. 804 * 805 * @hide 806 */ 807 public static final int DELETE_SUCCEEDED = 1; 808 809 /** 810 * Deletion failed return code: this is passed to the 811 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 812 * failed to delete the package for an unspecified reason. 813 * 814 * @hide 815 */ 816 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 817 818 /** 819 * Deletion failed return code: this is passed to the 820 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 821 * failed to delete the package because it is the active DevicePolicy 822 * manager. 823 * 824 * @hide 825 */ 826 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 827 828 /** 829 * Deletion failed return code: this is passed to the 830 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 831 * failed to delete the package since the user is restricted. 832 * 833 * @hide 834 */ 835 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 836 837 /** 838 * Deletion failed return code: this is passed to the 839 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 840 * failed to delete the package because a profile 841 * or device owner has marked the package as uninstallable. 842 * 843 * @hide 844 */ 845 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 846 847 /** {@hide} */ 848 public static final int DELETE_FAILED_ABORTED = -5; 849 850 /** 851 * Return code that is passed to the {@link IPackageMoveObserver} by 852 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the 853 * package has been successfully moved by the system. 854 * 855 * @hide 856 */ 857 public static final int MOVE_SUCCEEDED = 1; 858 /** 859 * Error code that is passed to the {@link IPackageMoveObserver} by 860 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 861 * when the package hasn't been successfully moved by the system 862 * because of insufficient memory on specified media. 863 * @hide 864 */ 865 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 866 867 /** 868 * Error code that is passed to the {@link IPackageMoveObserver} by 869 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 870 * if the specified package doesn't exist. 871 * @hide 872 */ 873 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 874 875 /** 876 * Error code that is passed to the {@link IPackageMoveObserver} by 877 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 878 * if the specified package cannot be moved since its a system package. 879 * @hide 880 */ 881 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 882 883 /** 884 * Error code that is passed to the {@link IPackageMoveObserver} by 885 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 886 * if the specified package cannot be moved since its forward locked. 887 * @hide 888 */ 889 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 890 891 /** 892 * Error code that is passed to the {@link IPackageMoveObserver} by 893 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 894 * if the specified package cannot be moved to the specified location. 895 * @hide 896 */ 897 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 898 899 /** 900 * Error code that is passed to the {@link IPackageMoveObserver} by 901 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 902 * if the specified package cannot be moved to the specified location. 903 * @hide 904 */ 905 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 906 907 /** 908 * Error code that is passed to the {@link IPackageMoveObserver} by 909 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the 910 * specified package already has an operation pending in the 911 * {@link PackageHandler} queue. 912 * 913 * @hide 914 */ 915 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 916 917 /** 918 * Flag parameter for {@link #movePackage} to indicate that 919 * the package should be moved to internal storage if its 920 * been installed on external media. 921 * @hide 922 */ 923 public static final int MOVE_INTERNAL = 0x00000001; 924 925 /** 926 * Flag parameter for {@link #movePackage} to indicate that 927 * the package should be moved to external media. 928 * @hide 929 */ 930 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 931 932 /** 933 * Usable by the required verifier as the {@code verificationCode} argument 934 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 935 * allow the installation to proceed without any of the optional verifiers 936 * needing to vote. 937 * 938 * @hide 939 */ 940 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 941 942 /** 943 * Used as the {@code verificationCode} argument for 944 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 945 * package verifier allows the installation to proceed. 946 */ 947 public static final int VERIFICATION_ALLOW = 1; 948 949 /** 950 * Used as the {@code verificationCode} argument for 951 * {@link PackageManager#verifyPendingInstall} to indicate the calling 952 * package verifier does not vote to allow the installation to proceed. 953 */ 954 public static final int VERIFICATION_REJECT = -1; 955 956 /** 957 * Can be used as the {@code millisecondsToDelay} argument for 958 * {@link PackageManager#extendVerificationTimeout}. This is the 959 * maximum time {@code PackageManager} waits for the verification 960 * agent to return (in milliseconds). 961 */ 962 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 963 964 /** 965 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 966 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 967 * lag in sound input or output. 968 */ 969 @SdkConstant(SdkConstantType.FEATURE) 970 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 971 972 /** 973 * Feature for {@link #getSystemAvailableFeatures} and 974 * {@link #hasSystemFeature}: The device includes at least one form of audio 975 * output, such as speakers, audio jack or streaming over bluetooth 976 */ 977 @SdkConstant(SdkConstantType.FEATURE) 978 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 979 980 /** 981 * Feature for {@link #getSystemAvailableFeatures} and 982 * {@link #hasSystemFeature}: The device is capable of communicating with 983 * other devices via Bluetooth. 984 */ 985 @SdkConstant(SdkConstantType.FEATURE) 986 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 987 988 /** 989 * Feature for {@link #getSystemAvailableFeatures} and 990 * {@link #hasSystemFeature}: The device is capable of communicating with 991 * other devices via Bluetooth Low Energy radio. 992 */ 993 @SdkConstant(SdkConstantType.FEATURE) 994 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 995 996 /** 997 * Feature for {@link #getSystemAvailableFeatures} and 998 * {@link #hasSystemFeature}: The device has a camera facing away 999 * from the screen. 1000 */ 1001 @SdkConstant(SdkConstantType.FEATURE) 1002 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1003 1004 /** 1005 * Feature for {@link #getSystemAvailableFeatures} and 1006 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1007 */ 1008 @SdkConstant(SdkConstantType.FEATURE) 1009 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1010 1011 /** 1012 * Feature for {@link #getSystemAvailableFeatures} and 1013 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1014 * some direction, or can support an external camera being connected to it. 1015 */ 1016 @SdkConstant(SdkConstantType.FEATURE) 1017 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1018 1019 /** 1020 * Feature for {@link #getSystemAvailableFeatures} and 1021 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1022 * The external camera may not always be connected or available to applications to use. 1023 */ 1024 @SdkConstant(SdkConstantType.FEATURE) 1025 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1026 1027 /** 1028 * Feature for {@link #getSystemAvailableFeatures} and 1029 * {@link #hasSystemFeature}: The device's camera supports flash. 1030 */ 1031 @SdkConstant(SdkConstantType.FEATURE) 1032 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1033 1034 /** 1035 * Feature for {@link #getSystemAvailableFeatures} and 1036 * {@link #hasSystemFeature}: The device has a front facing camera. 1037 */ 1038 @SdkConstant(SdkConstantType.FEATURE) 1039 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1040 1041 /** 1042 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1043 * of the cameras on the device supports the 1044 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1045 * capability level. 1046 */ 1047 @SdkConstant(SdkConstantType.FEATURE) 1048 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1049 1050 /** 1051 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1052 * of the cameras on the device supports the 1053 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1054 * capability level. 1055 */ 1056 @SdkConstant(SdkConstantType.FEATURE) 1057 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1058 "android.hardware.camera.capability.manual_sensor"; 1059 1060 /** 1061 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1062 * of the cameras on the device supports the 1063 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1064 * capability level. 1065 */ 1066 @SdkConstant(SdkConstantType.FEATURE) 1067 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1068 "android.hardware.camera.capability.manual_post_processing"; 1069 1070 /** 1071 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1072 * of the cameras on the device supports the 1073 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1074 * capability level. 1075 */ 1076 @SdkConstant(SdkConstantType.FEATURE) 1077 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1078 "android.hardware.camera.capability.raw"; 1079 1080 /** 1081 * Feature for {@link #getSystemAvailableFeatures} and 1082 * {@link #hasSystemFeature}: The device is capable of communicating with 1083 * consumer IR devices. 1084 */ 1085 @SdkConstant(SdkConstantType.FEATURE) 1086 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1087 1088 /** 1089 * Feature for {@link #getSystemAvailableFeatures} and 1090 * {@link #hasSystemFeature}: The device supports one or more methods of 1091 * reporting current location. 1092 */ 1093 @SdkConstant(SdkConstantType.FEATURE) 1094 public static final String FEATURE_LOCATION = "android.hardware.location"; 1095 1096 /** 1097 * Feature for {@link #getSystemAvailableFeatures} and 1098 * {@link #hasSystemFeature}: The device has a Global Positioning System 1099 * receiver and can report precise location. 1100 */ 1101 @SdkConstant(SdkConstantType.FEATURE) 1102 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1103 1104 /** 1105 * Feature for {@link #getSystemAvailableFeatures} and 1106 * {@link #hasSystemFeature}: The device can report location with coarse 1107 * accuracy using a network-based geolocation system. 1108 */ 1109 @SdkConstant(SdkConstantType.FEATURE) 1110 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1111 1112 /** 1113 * Feature for {@link #getSystemAvailableFeatures} and 1114 * {@link #hasSystemFeature}: The device can record audio via a 1115 * microphone. 1116 */ 1117 @SdkConstant(SdkConstantType.FEATURE) 1118 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1119 1120 /** 1121 * Feature for {@link #getSystemAvailableFeatures} and 1122 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1123 * Communications (NFC). 1124 */ 1125 @SdkConstant(SdkConstantType.FEATURE) 1126 public static final String FEATURE_NFC = "android.hardware.nfc"; 1127 1128 /** 1129 * Feature for {@link #getSystemAvailableFeatures} and 1130 * {@link #hasSystemFeature}: The device supports host- 1131 * based NFC card emulation. 1132 * 1133 * TODO remove when depending apps have moved to new constant. 1134 * @hide 1135 * @deprecated 1136 */ 1137 @Deprecated 1138 @SdkConstant(SdkConstantType.FEATURE) 1139 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1140 1141 /** 1142 * Feature for {@link #getSystemAvailableFeatures} and 1143 * {@link #hasSystemFeature}: The device supports host- 1144 * based NFC card emulation. 1145 */ 1146 @SdkConstant(SdkConstantType.FEATURE) 1147 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1148 1149 /** 1150 * Feature for {@link #getSystemAvailableFeatures} and 1151 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1152 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1153 * Android Extension Pack</a>. 1154 */ 1155 @SdkConstant(SdkConstantType.FEATURE) 1156 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1157 1158 /** 1159 * Feature for {@link #getSystemAvailableFeatures} and 1160 * {@link #hasSystemFeature}: The device includes an accelerometer. 1161 */ 1162 @SdkConstant(SdkConstantType.FEATURE) 1163 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1164 1165 /** 1166 * Feature for {@link #getSystemAvailableFeatures} and 1167 * {@link #hasSystemFeature}: The device includes a barometer (air 1168 * pressure sensor.) 1169 */ 1170 @SdkConstant(SdkConstantType.FEATURE) 1171 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1172 1173 /** 1174 * Feature for {@link #getSystemAvailableFeatures} and 1175 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1176 */ 1177 @SdkConstant(SdkConstantType.FEATURE) 1178 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1179 1180 /** 1181 * Feature for {@link #getSystemAvailableFeatures} and 1182 * {@link #hasSystemFeature}: The device includes a gyroscope. 1183 */ 1184 @SdkConstant(SdkConstantType.FEATURE) 1185 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1186 1187 /** 1188 * Feature for {@link #getSystemAvailableFeatures} and 1189 * {@link #hasSystemFeature}: The device includes a light sensor. 1190 */ 1191 @SdkConstant(SdkConstantType.FEATURE) 1192 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1193 1194 /** 1195 * Feature for {@link #getSystemAvailableFeatures} and 1196 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1197 */ 1198 @SdkConstant(SdkConstantType.FEATURE) 1199 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1200 1201 /** 1202 * Feature for {@link #getSystemAvailableFeatures} and 1203 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1204 */ 1205 @SdkConstant(SdkConstantType.FEATURE) 1206 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1207 1208 /** 1209 * Feature for {@link #getSystemAvailableFeatures} and 1210 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1211 */ 1212 @SdkConstant(SdkConstantType.FEATURE) 1213 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1214 1215 /** 1216 * Feature for {@link #getSystemAvailableFeatures} and 1217 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1218 */ 1219 @SdkConstant(SdkConstantType.FEATURE) 1220 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1221 1222 /** 1223 * Feature for {@link #getSystemAvailableFeatures} and 1224 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocargiogram. 1225 */ 1226 @SdkConstant(SdkConstantType.FEATURE) 1227 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1228 "android.hardware.sensor.heartrate.ecg"; 1229 1230 /** 1231 * Feature for {@link #getSystemAvailableFeatures} and 1232 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1233 */ 1234 @SdkConstant(SdkConstantType.FEATURE) 1235 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1236 "android.hardware.sensor.relative_humidity"; 1237 1238 /** 1239 * Feature for {@link #getSystemAvailableFeatures} and 1240 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1241 */ 1242 @SdkConstant(SdkConstantType.FEATURE) 1243 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1244 "android.hardware.sensor.ambient_temperature"; 1245 1246 /** 1247 * Feature for {@link #getSystemAvailableFeatures} and 1248 * {@link #hasSystemFeature}: The device has a telephony radio with data 1249 * communication support. 1250 */ 1251 @SdkConstant(SdkConstantType.FEATURE) 1252 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1253 1254 /** 1255 * Feature for {@link #getSystemAvailableFeatures} and 1256 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1257 */ 1258 @SdkConstant(SdkConstantType.FEATURE) 1259 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1260 1261 /** 1262 * Feature for {@link #getSystemAvailableFeatures} and 1263 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1264 */ 1265 @SdkConstant(SdkConstantType.FEATURE) 1266 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1267 1268 /** 1269 * Feature for {@link #getSystemAvailableFeatures} and 1270 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1271 * as the USB host. 1272 */ 1273 @SdkConstant(SdkConstantType.FEATURE) 1274 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1275 1276 /** 1277 * Feature for {@link #getSystemAvailableFeatures} and 1278 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1279 */ 1280 @SdkConstant(SdkConstantType.FEATURE) 1281 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1282 1283 /** 1284 * Feature for {@link #getSystemAvailableFeatures} and 1285 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1286 */ 1287 @SdkConstant(SdkConstantType.FEATURE) 1288 public static final String FEATURE_SIP = "android.software.sip"; 1289 1290 /** 1291 * Feature for {@link #getSystemAvailableFeatures} and 1292 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1293 */ 1294 @SdkConstant(SdkConstantType.FEATURE) 1295 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1296 1297 /** 1298 * Feature for {@link #getSystemAvailableFeatures} and 1299 * {@link #hasSystemFeature}: The device's display has a touch screen. 1300 */ 1301 @SdkConstant(SdkConstantType.FEATURE) 1302 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1303 1304 1305 /** 1306 * Feature for {@link #getSystemAvailableFeatures} and 1307 * {@link #hasSystemFeature}: The device's touch screen supports 1308 * multitouch sufficient for basic two-finger gesture detection. 1309 */ 1310 @SdkConstant(SdkConstantType.FEATURE) 1311 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1312 1313 /** 1314 * Feature for {@link #getSystemAvailableFeatures} and 1315 * {@link #hasSystemFeature}: The device's touch screen is capable of 1316 * tracking two or more fingers fully independently. 1317 */ 1318 @SdkConstant(SdkConstantType.FEATURE) 1319 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1320 1321 /** 1322 * Feature for {@link #getSystemAvailableFeatures} and 1323 * {@link #hasSystemFeature}: The device's touch screen is capable of 1324 * tracking a full hand of fingers fully independently -- that is, 5 or 1325 * more simultaneous independent pointers. 1326 */ 1327 @SdkConstant(SdkConstantType.FEATURE) 1328 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1329 1330 /** 1331 * Feature for {@link #getSystemAvailableFeatures} and 1332 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1333 * does support touch emulation for basic events. For instance, the 1334 * device might use a mouse or remote control to drive a cursor, and 1335 * emulate basic touch pointer events like down, up, drag, etc. All 1336 * devices that support android.hardware.touchscreen or a sub-feature are 1337 * presumed to also support faketouch. 1338 */ 1339 @SdkConstant(SdkConstantType.FEATURE) 1340 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1341 1342 /** 1343 * Feature for {@link #getSystemAvailableFeatures} and 1344 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1345 * does support touch emulation for basic events that supports distinct 1346 * tracking of two or more fingers. This is an extension of 1347 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1348 * that unlike a distinct multitouch screen as defined by 1349 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1350 * devices will not actually provide full two-finger gestures since the 1351 * input is being transformed to cursor movement on the screen. That is, 1352 * single finger gestures will move a cursor; two-finger swipes will 1353 * result in single-finger touch events; other two-finger gestures will 1354 * result in the corresponding two-finger touch event. 1355 */ 1356 @SdkConstant(SdkConstantType.FEATURE) 1357 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1358 1359 /** 1360 * Feature for {@link #getSystemAvailableFeatures} and 1361 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1362 * does support touch emulation for basic events that supports tracking 1363 * a hand of fingers (5 or more fingers) fully independently. 1364 * This is an extension of 1365 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1366 * that unlike a multitouch screen as defined by 1367 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1368 * gestures can be detected due to the limitations described for 1369 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1370 */ 1371 @SdkConstant(SdkConstantType.FEATURE) 1372 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1373 1374 /** 1375 * Feature for {@link #getSystemAvailableFeatures} and 1376 * {@link #hasSystemFeature}: The device supports portrait orientation 1377 * screens. For backwards compatibility, you can assume that if neither 1378 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1379 * both portrait and landscape. 1380 */ 1381 @SdkConstant(SdkConstantType.FEATURE) 1382 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1383 1384 /** 1385 * Feature for {@link #getSystemAvailableFeatures} and 1386 * {@link #hasSystemFeature}: The device supports landscape orientation 1387 * screens. For backwards compatibility, you can assume that if neither 1388 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1389 * both portrait and landscape. 1390 */ 1391 @SdkConstant(SdkConstantType.FEATURE) 1392 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1393 1394 /** 1395 * Feature for {@link #getSystemAvailableFeatures} and 1396 * {@link #hasSystemFeature}: The device supports live wallpapers. 1397 */ 1398 @SdkConstant(SdkConstantType.FEATURE) 1399 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1400 /** 1401 * Feature for {@link #getSystemAvailableFeatures} and 1402 * {@link #hasSystemFeature}: The device supports app widgets. 1403 */ 1404 @SdkConstant(SdkConstantType.FEATURE) 1405 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1406 1407 /** 1408 * @hide 1409 * Feature for {@link #getSystemAvailableFeatures} and 1410 * {@link #hasSystemFeature}: The device supports 1411 * {@link android.service.voice.VoiceInteractionService} and 1412 * {@link android.app.VoiceInteractor}. 1413 */ 1414 @SdkConstant(SdkConstantType.FEATURE) 1415 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1416 1417 1418 /** 1419 * Feature for {@link #getSystemAvailableFeatures} and 1420 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1421 * by third party applications. 1422 */ 1423 @SdkConstant(SdkConstantType.FEATURE) 1424 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1425 1426 /** 1427 * Feature for {@link #getSystemAvailableFeatures} and 1428 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1429 * with the {@link android.inputmethodservice.InputMethodService} API. 1430 */ 1431 @SdkConstant(SdkConstantType.FEATURE) 1432 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1433 1434 /** 1435 * Feature for {@link #getSystemAvailableFeatures} and 1436 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1437 */ 1438 @SdkConstant(SdkConstantType.FEATURE) 1439 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1440 1441 /** 1442 * Feature for {@link #getSystemAvailableFeatures} and 1443 * {@link #hasSystemFeature}: The device supports leanback UI. This is 1444 * typically used in a living room television experience, but is a software 1445 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 1446 * feature will use resources associated with the "television" UI mode. 1447 */ 1448 @SdkConstant(SdkConstantType.FEATURE) 1449 public static final String FEATURE_LEANBACK = "android.software.leanback"; 1450 1451 /** 1452 * Feature for {@link #getSystemAvailableFeatures} and 1453 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 1454 * applications designed for this experience should be run, though this is 1455 * not enforced by the system. 1456 * @hide 1457 */ 1458 @SdkConstant(SdkConstantType.FEATURE) 1459 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 1460 1461 /** 1462 * Feature for {@link #getSystemAvailableFeatures} and 1463 * {@link #hasSystemFeature}: The device supports live TV and can display 1464 * contents from TV inputs implemented with the 1465 * {@link android.media.tv.TvInputService} API. 1466 */ 1467 @SdkConstant(SdkConstantType.FEATURE) 1468 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 1469 1470 /** 1471 * Feature for {@link #getSystemAvailableFeatures} and 1472 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 1473 */ 1474 @SdkConstant(SdkConstantType.FEATURE) 1475 public static final String FEATURE_WIFI = "android.hardware.wifi"; 1476 1477 /** 1478 * Feature for {@link #getSystemAvailableFeatures} and 1479 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 1480 */ 1481 @SdkConstant(SdkConstantType.FEATURE) 1482 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 1483 1484 /** 1485 * Feature for {@link #getSystemAvailableFeatures} and 1486 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1487 * on a television. Television here is defined to be a typical living 1488 * room television experience: displayed on a big screen, where the user 1489 * is sitting far away from it, and the dominant form of input will be 1490 * something like a DPAD, not through touch or mouse. 1491 * @deprecated use {@link #FEATURE_LEANBACK} instead. 1492 */ 1493 @Deprecated 1494 @SdkConstant(SdkConstantType.FEATURE) 1495 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 1496 1497 /** 1498 * Feature for {@link #getSystemAvailableFeatures} and 1499 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1500 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 1501 * the wrist. The user is very close when interacting with the device. 1502 */ 1503 @SdkConstant(SdkConstantType.FEATURE) 1504 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 1505 1506 /** 1507 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1508 * The device supports printing. 1509 */ 1510 @SdkConstant(SdkConstantType.FEATURE) 1511 public static final String FEATURE_PRINTING = "android.software.print"; 1512 1513 /** 1514 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1515 * The device can perform backup and restore operations on installed applications. 1516 */ 1517 @SdkConstant(SdkConstantType.FEATURE) 1518 public static final String FEATURE_BACKUP = "android.software.backup"; 1519 1520 /** 1521 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1522 * The device supports creating secondary users and managed profiles via 1523 * {@link DevicePolicyManager}. 1524 */ 1525 @SdkConstant(SdkConstantType.FEATURE) 1526 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 1527 1528 /** 1529 * @hide 1530 * TODO: Remove after dependencies updated b/17392243 1531 */ 1532 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 1533 1534 /** 1535 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1536 * The device supports verified boot. 1537 */ 1538 @SdkConstant(SdkConstantType.FEATURE) 1539 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 1540 1541 /** 1542 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1543 * The device supports secure removal of users. When a user is deleted the data associated 1544 * with that user is securely deleted and no longer available. 1545 */ 1546 @SdkConstant(SdkConstantType.FEATURE) 1547 public static final String FEATURE_SECURELY_REMOVES_USERS 1548 = "android.software.securely_removes_users"; 1549 1550 /** 1551 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1552 * The device has a full implementation of the android.webkit.* APIs. Devices 1553 * lacking this feature will not have a functioning WebView implementation. 1554 */ 1555 @SdkConstant(SdkConstantType.FEATURE) 1556 public static final String FEATURE_WEBVIEW = "android.software.webview"; 1557 1558 /** 1559 * Feature for {@link #getSystemAvailableFeatures} and 1560 * {@link #hasSystemFeature}: This device supports ethernet. 1561 * @hide 1562 */ 1563 @SdkConstant(SdkConstantType.FEATURE) 1564 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 1565 1566 /** 1567 * Feature for {@link #getSystemAvailableFeatures} and 1568 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 1569 * @hide 1570 */ 1571 @SdkConstant(SdkConstantType.FEATURE) 1572 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 1573 1574 /** 1575 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1576 * The device has all of the inputs necessary to be considered a compatible game controller, or 1577 * includes a compatible game controller in the box. 1578 */ 1579 @SdkConstant(SdkConstantType.FEATURE) 1580 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 1581 1582 1583 /** 1584 * Action to external storage service to clean out removed apps. 1585 * @hide 1586 */ 1587 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 1588 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 1589 1590 /** 1591 * Extra field name for the URI to a verification file. Passed to a package 1592 * verifier. 1593 * 1594 * @hide 1595 */ 1596 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 1597 1598 /** 1599 * Extra field name for the ID of a package pending verification. Passed to 1600 * a package verifier and is used to call back to 1601 * {@link PackageManager#verifyPendingInstall(int, int)} 1602 */ 1603 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 1604 1605 /** 1606 * Extra field name for the package identifier which is trying to install 1607 * the package. 1608 * 1609 * @hide 1610 */ 1611 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 1612 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 1613 1614 /** 1615 * Extra field name for the requested install flags for a package pending 1616 * verification. Passed to a package verifier. 1617 * 1618 * @hide 1619 */ 1620 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 1621 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 1622 1623 /** 1624 * Extra field name for the uid of who is requesting to install 1625 * the package. 1626 * 1627 * @hide 1628 */ 1629 public static final String EXTRA_VERIFICATION_INSTALLER_UID 1630 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 1631 1632 /** 1633 * Extra field name for the package name of a package pending verification. 1634 * 1635 * @hide 1636 */ 1637 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 1638 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 1639 /** 1640 * Extra field name for the result of a verification, either 1641 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 1642 * Passed to package verifiers after a package is verified. 1643 */ 1644 public static final String EXTRA_VERIFICATION_RESULT 1645 = "android.content.pm.extra.VERIFICATION_RESULT"; 1646 1647 /** 1648 * Extra field name for the version code of a package pending verification. 1649 * 1650 * @hide 1651 */ 1652 public static final String EXTRA_VERIFICATION_VERSION_CODE 1653 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 1654 1655 /** 1656 * The action used to request that the user approve a permission request 1657 * from the application. 1658 * 1659 * @hide 1660 */ 1661 public static final String ACTION_REQUEST_PERMISSION 1662 = "android.content.pm.action.REQUEST_PERMISSION"; 1663 1664 /** 1665 * Extra field name for the list of permissions, which the user must approve. 1666 * 1667 * @hide 1668 */ 1669 public static final String EXTRA_REQUEST_PERMISSION_PERMISSION_LIST 1670 = "android.content.pm.extra.PERMISSION_LIST"; 1671 1672 /** 1673 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1674 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 1675 * the existing definition for the permission. 1676 * @hide 1677 */ 1678 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 1679 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 1680 1681 /** 1682 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1683 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 1684 * being redundantly defined by the package being installed. 1685 * @hide 1686 */ 1687 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 1688 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 1689 1690 /** 1691 * Retrieve overall information about an application package that is 1692 * installed on the system. 1693 * <p> 1694 * Throws {@link NameNotFoundException} if a package with the given name can 1695 * not be found on the system. 1696 * 1697 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1698 * desired package. 1699 * @param flags Additional option flags. Use any combination of 1700 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 1701 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 1702 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 1703 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 1704 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 1705 * modify the data returned. 1706 * @return Returns a PackageInfo object containing information about the 1707 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 1708 * package is not found in the list of installed applications, the 1709 * package information is retrieved from the list of uninstalled 1710 * applications (which includes installed applications as well as 1711 * applications with data directory i.e. applications which had been 1712 * deleted with {@code DONT_DELETE_DATA} flag set). 1713 * @see #GET_ACTIVITIES 1714 * @see #GET_GIDS 1715 * @see #GET_CONFIGURATIONS 1716 * @see #GET_INSTRUMENTATION 1717 * @see #GET_PERMISSIONS 1718 * @see #GET_PROVIDERS 1719 * @see #GET_RECEIVERS 1720 * @see #GET_SERVICES 1721 * @see #GET_SIGNATURES 1722 * @see #GET_UNINSTALLED_PACKAGES 1723 */ 1724 public abstract PackageInfo getPackageInfo(String packageName, int flags) 1725 throws NameNotFoundException; 1726 1727 /** 1728 * Map from the current package names in use on the device to whatever 1729 * the current canonical name of that package is. 1730 * @param names Array of current names to be mapped. 1731 * @return Returns an array of the same size as the original, containing 1732 * the canonical name for each package. 1733 */ 1734 public abstract String[] currentToCanonicalPackageNames(String[] names); 1735 1736 /** 1737 * Map from a packages canonical name to the current name in use on the device. 1738 * @param names Array of new names to be mapped. 1739 * @return Returns an array of the same size as the original, containing 1740 * the current name for each package. 1741 */ 1742 public abstract String[] canonicalToCurrentPackageNames(String[] names); 1743 1744 /** 1745 * Returns a "good" intent to launch a front-door activity in a package. 1746 * This is used, for example, to implement an "open" button when browsing 1747 * through packages. The current implementation looks first for a main 1748 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 1749 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 1750 * <code>null</code> if neither are found. 1751 * 1752 * @param packageName The name of the package to inspect. 1753 * 1754 * @return A fully-qualified {@link Intent} that can be used to launch the 1755 * main activity in the package. Returns <code>null</code> if the package 1756 * does not contain such an activity, or if <em>packageName</em> is not 1757 * recognized. 1758 */ 1759 public abstract Intent getLaunchIntentForPackage(String packageName); 1760 1761 /** 1762 * Return a "good" intent to launch a front-door Leanback activity in a 1763 * package, for use for example to implement an "open" button when browsing 1764 * through packages. The current implementation will look for a main 1765 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 1766 * return null if no main leanback activities are found. 1767 * <p> 1768 * Throws {@link NameNotFoundException} if a package with the given name 1769 * cannot be found on the system. 1770 * 1771 * @param packageName The name of the package to inspect. 1772 * @return Returns either a fully-qualified Intent that can be used to launch 1773 * the main Leanback activity in the package, or null if the package 1774 * does not contain such an activity. 1775 */ 1776 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 1777 1778 /** 1779 * Return an array of all of the secondary group-ids that have been assigned 1780 * to a package. 1781 * <p> 1782 * Throws {@link NameNotFoundException} if a package with the given name 1783 * cannot be found on the system. 1784 * 1785 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1786 * desired package. 1787 * @return Returns an int array of the assigned gids, or null if there are 1788 * none. 1789 */ 1790 public abstract int[] getPackageGids(String packageName) 1791 throws NameNotFoundException; 1792 1793 /** 1794 * @hide Return the uid associated with the given package name for the 1795 * given user. 1796 * 1797 * <p>Throws {@link NameNotFoundException} if a package with the given 1798 * name can not be found on the system. 1799 * 1800 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1801 * desired package. 1802 * @param userHandle The user handle identifier to look up the package under. 1803 * 1804 * @return Returns an integer uid who owns the given package name. 1805 */ 1806 public abstract int getPackageUid(String packageName, int userHandle) 1807 throws NameNotFoundException; 1808 1809 /** 1810 * Retrieve all of the information we know about a particular permission. 1811 * 1812 * <p>Throws {@link NameNotFoundException} if a permission with the given 1813 * name cannot be found on the system. 1814 * 1815 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 1816 * of the permission you are interested in. 1817 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1818 * retrieve any meta-data associated with the permission. 1819 * 1820 * @return Returns a {@link PermissionInfo} containing information about the 1821 * permission. 1822 */ 1823 public abstract PermissionInfo getPermissionInfo(String name, int flags) 1824 throws NameNotFoundException; 1825 1826 /** 1827 * Query for all of the permissions associated with a particular group. 1828 * 1829 * <p>Throws {@link NameNotFoundException} if the given group does not 1830 * exist. 1831 * 1832 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 1833 * of the permission group you are interested in. Use null to 1834 * find all of the permissions not associated with a group. 1835 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1836 * retrieve any meta-data associated with the permissions. 1837 * 1838 * @return Returns a list of {@link PermissionInfo} containing information 1839 * about all of the permissions in the given group. 1840 */ 1841 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 1842 int flags) throws NameNotFoundException; 1843 1844 /** 1845 * Retrieve all of the information we know about a particular group of 1846 * permissions. 1847 * 1848 * <p>Throws {@link NameNotFoundException} if a permission group with the given 1849 * name cannot be found on the system. 1850 * 1851 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 1852 * of the permission you are interested in. 1853 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1854 * retrieve any meta-data associated with the permission group. 1855 * 1856 * @return Returns a {@link PermissionGroupInfo} containing information 1857 * about the permission. 1858 */ 1859 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 1860 int flags) throws NameNotFoundException; 1861 1862 /** 1863 * Retrieve all of the known permission groups in the system. 1864 * 1865 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1866 * retrieve any meta-data associated with the permission group. 1867 * 1868 * @return Returns a list of {@link PermissionGroupInfo} containing 1869 * information about all of the known permission groups. 1870 */ 1871 public abstract List<PermissionGroupInfo> getAllPermissionGroups(int flags); 1872 1873 /** 1874 * Retrieve all of the information we know about a particular 1875 * package/application. 1876 * 1877 * <p>Throws {@link NameNotFoundException} if an application with the given 1878 * package name cannot be found on the system. 1879 * 1880 * @param packageName The full name (i.e. com.google.apps.contacts) of an 1881 * application. 1882 * @param flags Additional option flags. Use any combination of 1883 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1884 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 1885 * 1886 * @return {@link ApplicationInfo} Returns ApplicationInfo object containing 1887 * information about the package. 1888 * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not 1889 * found in the list of installed applications, 1890 * the application information is retrieved from the 1891 * list of uninstalled applications(which includes 1892 * installed applications as well as applications 1893 * with data directory ie applications which had been 1894 * deleted with {@code DONT_DELETE_DATA} flag set). 1895 * 1896 * @see #GET_META_DATA 1897 * @see #GET_SHARED_LIBRARY_FILES 1898 * @see #GET_UNINSTALLED_PACKAGES 1899 */ 1900 public abstract ApplicationInfo getApplicationInfo(String packageName, 1901 int flags) throws NameNotFoundException; 1902 1903 /** 1904 * Retrieve all of the information we know about a particular activity 1905 * class. 1906 * 1907 * <p>Throws {@link NameNotFoundException} if an activity with the given 1908 * class name cannot be found on the system. 1909 * 1910 * @param component The full component name (i.e. 1911 * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity 1912 * class. 1913 * @param flags Additional option flags. Use any combination of 1914 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1915 * to modify the data (in ApplicationInfo) returned. 1916 * 1917 * @return {@link ActivityInfo} containing information about the activity. 1918 * 1919 * @see #GET_INTENT_FILTERS 1920 * @see #GET_META_DATA 1921 * @see #GET_SHARED_LIBRARY_FILES 1922 */ 1923 public abstract ActivityInfo getActivityInfo(ComponentName component, 1924 int flags) throws NameNotFoundException; 1925 1926 /** 1927 * Retrieve all of the information we know about a particular receiver 1928 * class. 1929 * 1930 * <p>Throws {@link NameNotFoundException} if a receiver with the given 1931 * class name cannot be found on the system. 1932 * 1933 * @param component The full component name (i.e. 1934 * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver 1935 * class. 1936 * @param flags Additional option flags. Use any combination of 1937 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1938 * to modify the data returned. 1939 * 1940 * @return {@link ActivityInfo} containing information about the receiver. 1941 * 1942 * @see #GET_INTENT_FILTERS 1943 * @see #GET_META_DATA 1944 * @see #GET_SHARED_LIBRARY_FILES 1945 */ 1946 public abstract ActivityInfo getReceiverInfo(ComponentName component, 1947 int flags) throws NameNotFoundException; 1948 1949 /** 1950 * Retrieve all of the information we know about a particular service 1951 * class. 1952 * 1953 * <p>Throws {@link NameNotFoundException} if a service with the given 1954 * class name cannot be found on the system. 1955 * 1956 * @param component The full component name (i.e. 1957 * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service 1958 * class. 1959 * @param flags Additional option flags. Use any combination of 1960 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1961 * to modify the data returned. 1962 * 1963 * @return ServiceInfo containing information about the service. 1964 * 1965 * @see #GET_META_DATA 1966 * @see #GET_SHARED_LIBRARY_FILES 1967 */ 1968 public abstract ServiceInfo getServiceInfo(ComponentName component, 1969 int flags) throws NameNotFoundException; 1970 1971 /** 1972 * Retrieve all of the information we know about a particular content 1973 * provider class. 1974 * 1975 * <p>Throws {@link NameNotFoundException} if a provider with the given 1976 * class name cannot be found on the system. 1977 * 1978 * @param component The full component name (i.e. 1979 * com.google.providers.media/com.google.providers.media.MediaProvider) of a 1980 * ContentProvider class. 1981 * @param flags Additional option flags. Use any combination of 1982 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1983 * to modify the data returned. 1984 * 1985 * @return ProviderInfo containing information about the service. 1986 * 1987 * @see #GET_META_DATA 1988 * @see #GET_SHARED_LIBRARY_FILES 1989 */ 1990 public abstract ProviderInfo getProviderInfo(ComponentName component, 1991 int flags) throws NameNotFoundException; 1992 1993 /** 1994 * Return a List of all packages that are installed 1995 * on the device. 1996 * 1997 * @param flags Additional option flags. Use any combination of 1998 * {@link #GET_ACTIVITIES}, 1999 * {@link #GET_GIDS}, 2000 * {@link #GET_CONFIGURATIONS}, 2001 * {@link #GET_INSTRUMENTATION}, 2002 * {@link #GET_PERMISSIONS}, 2003 * {@link #GET_PROVIDERS}, 2004 * {@link #GET_RECEIVERS}, 2005 * {@link #GET_SERVICES}, 2006 * {@link #GET_SIGNATURES}, 2007 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2008 * 2009 * @return A List of PackageInfo objects, one for each package that is 2010 * installed on the device. In the unlikely case of there being no 2011 * installed packages, an empty list is returned. 2012 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2013 * applications including those deleted with {@code DONT_DELETE_DATA} 2014 * (partially installed apps with data directory) will be returned. 2015 * 2016 * @see #GET_ACTIVITIES 2017 * @see #GET_GIDS 2018 * @see #GET_CONFIGURATIONS 2019 * @see #GET_INSTRUMENTATION 2020 * @see #GET_PERMISSIONS 2021 * @see #GET_PROVIDERS 2022 * @see #GET_RECEIVERS 2023 * @see #GET_SERVICES 2024 * @see #GET_SIGNATURES 2025 * @see #GET_UNINSTALLED_PACKAGES 2026 */ 2027 public abstract List<PackageInfo> getInstalledPackages(int flags); 2028 2029 /** 2030 * Return a List of all installed packages that are currently 2031 * holding any of the given permissions. 2032 * 2033 * @param flags Additional option flags. Use any combination of 2034 * {@link #GET_ACTIVITIES}, 2035 * {@link #GET_GIDS}, 2036 * {@link #GET_CONFIGURATIONS}, 2037 * {@link #GET_INSTRUMENTATION}, 2038 * {@link #GET_PERMISSIONS}, 2039 * {@link #GET_PROVIDERS}, 2040 * {@link #GET_RECEIVERS}, 2041 * {@link #GET_SERVICES}, 2042 * {@link #GET_SIGNATURES}, 2043 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2044 * 2045 * @return Returns a List of PackageInfo objects, one for each installed 2046 * application that is holding any of the permissions that were provided. 2047 * 2048 * @see #GET_ACTIVITIES 2049 * @see #GET_GIDS 2050 * @see #GET_CONFIGURATIONS 2051 * @see #GET_INSTRUMENTATION 2052 * @see #GET_PERMISSIONS 2053 * @see #GET_PROVIDERS 2054 * @see #GET_RECEIVERS 2055 * @see #GET_SERVICES 2056 * @see #GET_SIGNATURES 2057 * @see #GET_UNINSTALLED_PACKAGES 2058 */ 2059 public abstract List<PackageInfo> getPackagesHoldingPermissions( 2060 String[] permissions, int flags); 2061 2062 /** 2063 * Return a List of all packages that are installed on the device, for a specific user. 2064 * Requesting a list of installed packages for another user 2065 * will require the permission INTERACT_ACROSS_USERS_FULL. 2066 * @param flags Additional option flags. Use any combination of 2067 * {@link #GET_ACTIVITIES}, 2068 * {@link #GET_GIDS}, 2069 * {@link #GET_CONFIGURATIONS}, 2070 * {@link #GET_INSTRUMENTATION}, 2071 * {@link #GET_PERMISSIONS}, 2072 * {@link #GET_PROVIDERS}, 2073 * {@link #GET_RECEIVERS}, 2074 * {@link #GET_SERVICES}, 2075 * {@link #GET_SIGNATURES}, 2076 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2077 * @param userId The user for whom the installed packages are to be listed 2078 * 2079 * @return A List of PackageInfo objects, one for each package that is 2080 * installed on the device. In the unlikely case of there being no 2081 * installed packages, an empty list is returned. 2082 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2083 * applications including those deleted with {@code DONT_DELETE_DATA} 2084 * (partially installed apps with data directory) will be returned. 2085 * 2086 * @see #GET_ACTIVITIES 2087 * @see #GET_GIDS 2088 * @see #GET_CONFIGURATIONS 2089 * @see #GET_INSTRUMENTATION 2090 * @see #GET_PERMISSIONS 2091 * @see #GET_PROVIDERS 2092 * @see #GET_RECEIVERS 2093 * @see #GET_SERVICES 2094 * @see #GET_SIGNATURES 2095 * @see #GET_UNINSTALLED_PACKAGES 2096 * 2097 * @hide 2098 */ 2099 public abstract List<PackageInfo> getInstalledPackages(int flags, int userId); 2100 2101 /** 2102 * Check whether a particular package has been granted a particular 2103 * permission. 2104 * 2105 * @param permName The name of the permission you are checking for, 2106 * @param pkgName The name of the package you are checking against. 2107 * 2108 * @return If the package has the permission, PERMISSION_GRANTED is 2109 * returned. If it does not have the permission, PERMISSION_DENIED 2110 * is returned. 2111 * 2112 * @see #PERMISSION_GRANTED 2113 * @see #PERMISSION_DENIED 2114 */ 2115 public abstract int checkPermission(String permName, String pkgName); 2116 2117 /** 2118 * Add a new dynamic permission to the system. For this to work, your 2119 * package must have defined a permission tree through the 2120 * {@link android.R.styleable#AndroidManifestPermissionTree 2121 * <permission-tree>} tag in its manifest. A package can only add 2122 * permissions to trees that were defined by either its own package or 2123 * another with the same user id; a permission is in a tree if it 2124 * matches the name of the permission tree + ".": for example, 2125 * "com.foo.bar" is a member of the permission tree "com.foo". 2126 * 2127 * <p>It is good to make your permission tree name descriptive, because you 2128 * are taking possession of that entire set of permission names. Thus, it 2129 * must be under a domain you control, with a suffix that will not match 2130 * any normal permissions that may be declared in any applications that 2131 * are part of that domain. 2132 * 2133 * <p>New permissions must be added before 2134 * any .apks are installed that use those permissions. Permissions you 2135 * add through this method are remembered across reboots of the device. 2136 * If the given permission already exists, the info you supply here 2137 * will be used to update it. 2138 * 2139 * @param info Description of the permission to be added. 2140 * 2141 * @return Returns true if a new permission was created, false if an 2142 * existing one was updated. 2143 * 2144 * @throws SecurityException if you are not allowed to add the 2145 * given permission name. 2146 * 2147 * @see #removePermission(String) 2148 */ 2149 public abstract boolean addPermission(PermissionInfo info); 2150 2151 /** 2152 * Like {@link #addPermission(PermissionInfo)} but asynchronously 2153 * persists the package manager state after returning from the call, 2154 * allowing it to return quicker and batch a series of adds at the 2155 * expense of no guarantee the added permission will be retained if 2156 * the device is rebooted before it is written. 2157 */ 2158 public abstract boolean addPermissionAsync(PermissionInfo info); 2159 2160 /** 2161 * Removes a permission that was previously added with 2162 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 2163 * -- you are only allowed to remove permissions that you are allowed 2164 * to add. 2165 * 2166 * @param name The name of the permission to remove. 2167 * 2168 * @throws SecurityException if you are not allowed to remove the 2169 * given permission name. 2170 * 2171 * @see #addPermission(PermissionInfo) 2172 */ 2173 public abstract void removePermission(String name); 2174 2175 /** 2176 * Returns an {@link Intent} suitable for passing to {@code startActivityForResult} 2177 * which prompts the user to grant {@code permissions} to this application. 2178 * @hide 2179 * 2180 * @throws NullPointerException if {@code permissions} is {@code null}. 2181 * @throws IllegalArgumentException if {@code permissions} contains {@code null}. 2182 */ 2183 public Intent buildPermissionRequestIntent(String... permissions) { 2184 if (permissions == null) { 2185 throw new NullPointerException("permissions cannot be null"); 2186 } 2187 for (String permission : permissions) { 2188 if (permission == null) { 2189 throw new IllegalArgumentException("permissions cannot contain null"); 2190 } 2191 } 2192 2193 Intent i = new Intent(ACTION_REQUEST_PERMISSION); 2194 i.putExtra(EXTRA_REQUEST_PERMISSION_PERMISSION_LIST, permissions); 2195 i.setPackage("com.android.packageinstaller"); 2196 return i; 2197 } 2198 2199 /** 2200 * Grant a permission to an application which the application does not 2201 * already have. The permission must have been requested by the application, 2202 * but as an optional permission. If the application is not allowed to 2203 * hold the permission, a SecurityException is thrown. 2204 * @hide 2205 * 2206 * @param packageName The name of the package that the permission will be 2207 * granted to. 2208 * @param permissionName The name of the permission. 2209 */ 2210 public abstract void grantPermission(String packageName, String permissionName); 2211 2212 /** 2213 * Revoke a permission that was previously granted by {@link #grantPermission}. 2214 * @hide 2215 * 2216 * @param packageName The name of the package that the permission will be 2217 * granted to. 2218 * @param permissionName The name of the permission. 2219 */ 2220 public abstract void revokePermission(String packageName, String permissionName); 2221 2222 /** 2223 * Compare the signatures of two packages to determine if the same 2224 * signature appears in both of them. If they do contain the same 2225 * signature, then they are allowed special privileges when working 2226 * with each other: they can share the same user-id, run instrumentation 2227 * against each other, etc. 2228 * 2229 * @param pkg1 First package name whose signature will be compared. 2230 * @param pkg2 Second package name whose signature will be compared. 2231 * 2232 * @return Returns an integer indicating whether all signatures on the 2233 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2234 * all signatures match or < 0 if there is not a match ({@link 2235 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2236 * 2237 * @see #checkSignatures(int, int) 2238 * @see #SIGNATURE_MATCH 2239 * @see #SIGNATURE_NO_MATCH 2240 * @see #SIGNATURE_UNKNOWN_PACKAGE 2241 */ 2242 public abstract int checkSignatures(String pkg1, String pkg2); 2243 2244 /** 2245 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 2246 * the two packages to be checked. This can be useful, for example, 2247 * when doing the check in an IPC, where the UID is the only identity 2248 * available. It is functionally identical to determining the package 2249 * associated with the UIDs and checking their signatures. 2250 * 2251 * @param uid1 First UID whose signature will be compared. 2252 * @param uid2 Second UID whose signature will be compared. 2253 * 2254 * @return Returns an integer indicating whether all signatures on the 2255 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2256 * all signatures match or < 0 if there is not a match ({@link 2257 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2258 * 2259 * @see #checkSignatures(String, String) 2260 * @see #SIGNATURE_MATCH 2261 * @see #SIGNATURE_NO_MATCH 2262 * @see #SIGNATURE_UNKNOWN_PACKAGE 2263 */ 2264 public abstract int checkSignatures(int uid1, int uid2); 2265 2266 /** 2267 * Retrieve the names of all packages that are associated with a particular 2268 * user id. In most cases, this will be a single package name, the package 2269 * that has been assigned that user id. Where there are multiple packages 2270 * sharing the same user id through the "sharedUserId" mechanism, all 2271 * packages with that id will be returned. 2272 * 2273 * @param uid The user id for which you would like to retrieve the 2274 * associated packages. 2275 * 2276 * @return Returns an array of one or more packages assigned to the user 2277 * id, or null if there are no known packages with the given id. 2278 */ 2279 public abstract String[] getPackagesForUid(int uid); 2280 2281 /** 2282 * Retrieve the official name associated with a user id. This name is 2283 * guaranteed to never change, though it is possibly for the underlying 2284 * user id to be changed. That is, if you are storing information about 2285 * user ids in persistent storage, you should use the string returned 2286 * by this function instead of the raw user-id. 2287 * 2288 * @param uid The user id for which you would like to retrieve a name. 2289 * @return Returns a unique name for the given user id, or null if the 2290 * user id is not currently assigned. 2291 */ 2292 public abstract String getNameForUid(int uid); 2293 2294 /** 2295 * Return the user id associated with a shared user name. Multiple 2296 * applications can specify a shared user name in their manifest and thus 2297 * end up using a common uid. This might be used for new applications 2298 * that use an existing shared user name and need to know the uid of the 2299 * shared user. 2300 * 2301 * @param sharedUserName The shared user name whose uid is to be retrieved. 2302 * @return Returns the uid associated with the shared user, or NameNotFoundException 2303 * if the shared user name is not being used by any installed packages 2304 * @hide 2305 */ 2306 public abstract int getUidForSharedUser(String sharedUserName) 2307 throws NameNotFoundException; 2308 2309 /** 2310 * Return a List of all application packages that are installed on the 2311 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 2312 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 2313 * installed apps with data directory) will be returned. 2314 * 2315 * @param flags Additional option flags. Use any combination of 2316 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2317 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2318 * 2319 * @return Returns a List of ApplicationInfo objects, one for each application that 2320 * is installed on the device. In the unlikely case of there being 2321 * no installed applications, an empty list is returned. 2322 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2323 * applications including those deleted with {@code DONT_DELETE_DATA} 2324 * (partially installed apps with data directory) will be returned. 2325 * 2326 * @see #GET_META_DATA 2327 * @see #GET_SHARED_LIBRARY_FILES 2328 * @see #GET_UNINSTALLED_PACKAGES 2329 */ 2330 public abstract List<ApplicationInfo> getInstalledApplications(int flags); 2331 2332 /** 2333 * Get a list of shared libraries that are available on the 2334 * system. 2335 * 2336 * @return An array of shared library names that are 2337 * available on the system, or null if none are installed. 2338 * 2339 */ 2340 public abstract String[] getSystemSharedLibraryNames(); 2341 2342 /** 2343 * Get a list of features that are available on the 2344 * system. 2345 * 2346 * @return An array of FeatureInfo classes describing the features 2347 * that are available on the system, or null if there are none(!!). 2348 */ 2349 public abstract FeatureInfo[] getSystemAvailableFeatures(); 2350 2351 /** 2352 * Check whether the given feature name is one of the available 2353 * features as returned by {@link #getSystemAvailableFeatures()}. 2354 * 2355 * @return Returns true if the devices supports the feature, else 2356 * false. 2357 */ 2358 public abstract boolean hasSystemFeature(String name); 2359 2360 /** 2361 * Determine the best action to perform for a given Intent. This is how 2362 * {@link Intent#resolveActivity} finds an activity if a class has not 2363 * been explicitly specified. 2364 * 2365 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2366 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2367 * only flag. You need to do so to resolve the activity in the same way 2368 * that {@link android.content.Context#startActivity(Intent)} and 2369 * {@link android.content.Intent#resolveActivity(PackageManager) 2370 * Intent.resolveActivity(PackageManager)} do.</p> 2371 * 2372 * @param intent An intent containing all of the desired specification 2373 * (action, data, type, category, and/or component). 2374 * @param flags Additional option flags. The most important is 2375 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2376 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2377 * 2378 * @return Returns a ResolveInfo containing the final activity intent that 2379 * was determined to be the best action. Returns null if no 2380 * matching activity was found. If multiple matching activities are 2381 * found and there is no default set, returns a ResolveInfo 2382 * containing something else, such as the activity resolver. 2383 * 2384 * @see #MATCH_DEFAULT_ONLY 2385 * @see #GET_INTENT_FILTERS 2386 * @see #GET_RESOLVED_FILTER 2387 */ 2388 public abstract ResolveInfo resolveActivity(Intent intent, int flags); 2389 2390 /** 2391 * Determine the best action to perform for a given Intent for a given user. This 2392 * is how {@link Intent#resolveActivity} finds an activity if a class has not 2393 * been explicitly specified. 2394 * 2395 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2396 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2397 * only flag. You need to do so to resolve the activity in the same way 2398 * that {@link android.content.Context#startActivity(Intent)} and 2399 * {@link android.content.Intent#resolveActivity(PackageManager) 2400 * Intent.resolveActivity(PackageManager)} do.</p> 2401 * 2402 * @param intent An intent containing all of the desired specification 2403 * (action, data, type, category, and/or component). 2404 * @param flags Additional option flags. The most important is 2405 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2406 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2407 * @param userId The user id. 2408 * 2409 * @return Returns a ResolveInfo containing the final activity intent that 2410 * was determined to be the best action. Returns null if no 2411 * matching activity was found. If multiple matching activities are 2412 * found and there is no default set, returns a ResolveInfo 2413 * containing something else, such as the activity resolver. 2414 * 2415 * @see #MATCH_DEFAULT_ONLY 2416 * @see #GET_INTENT_FILTERS 2417 * @see #GET_RESOLVED_FILTER 2418 * 2419 * @hide 2420 */ 2421 public abstract ResolveInfo resolveActivityAsUser(Intent intent, int flags, int userId); 2422 2423 /** 2424 * Retrieve all activities that can be performed for the given intent. 2425 * 2426 * @param intent The desired intent as per resolveActivity(). 2427 * @param flags Additional option flags. The most important is 2428 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2429 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2430 * 2431 * @return A List<ResolveInfo> containing one entry for each matching 2432 * Activity. These are ordered from best to worst match -- that 2433 * is, the first item in the list is what is returned by 2434 * {@link #resolveActivity}. If there are no matching activities, an empty 2435 * list is returned. 2436 * 2437 * @see #MATCH_DEFAULT_ONLY 2438 * @see #GET_INTENT_FILTERS 2439 * @see #GET_RESOLVED_FILTER 2440 */ 2441 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 2442 int flags); 2443 2444 /** 2445 * Retrieve all activities that can be performed for the given intent, for a specific user. 2446 * 2447 * @param intent The desired intent as per resolveActivity(). 2448 * @param flags Additional option flags. The most important is 2449 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2450 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2451 * 2452 * @return A List<ResolveInfo> containing one entry for each matching 2453 * Activity. These are ordered from best to worst match -- that 2454 * is, the first item in the list is what is returned by 2455 * {@link #resolveActivity}. If there are no matching activities, an empty 2456 * list is returned. 2457 * 2458 * @see #MATCH_DEFAULT_ONLY 2459 * @see #GET_INTENT_FILTERS 2460 * @see #GET_RESOLVED_FILTER 2461 * @hide 2462 */ 2463 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 2464 int flags, int userId); 2465 2466 2467 /** 2468 * Retrieve a set of activities that should be presented to the user as 2469 * similar options. This is like {@link #queryIntentActivities}, except it 2470 * also allows you to supply a list of more explicit Intents that you would 2471 * like to resolve to particular options, and takes care of returning the 2472 * final ResolveInfo list in a reasonable order, with no duplicates, based 2473 * on those inputs. 2474 * 2475 * @param caller The class name of the activity that is making the 2476 * request. This activity will never appear in the output 2477 * list. Can be null. 2478 * @param specifics An array of Intents that should be resolved to the 2479 * first specific results. Can be null. 2480 * @param intent The desired intent as per resolveActivity(). 2481 * @param flags Additional option flags. The most important is 2482 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2483 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2484 * 2485 * @return A List<ResolveInfo> containing one entry for each matching 2486 * Activity. These are ordered first by all of the intents resolved 2487 * in <var>specifics</var> and then any additional activities that 2488 * can handle <var>intent</var> but did not get included by one of 2489 * the <var>specifics</var> intents. If there are no matching 2490 * activities, an empty list is returned. 2491 * 2492 * @see #MATCH_DEFAULT_ONLY 2493 * @see #GET_INTENT_FILTERS 2494 * @see #GET_RESOLVED_FILTER 2495 */ 2496 public abstract List<ResolveInfo> queryIntentActivityOptions( 2497 ComponentName caller, Intent[] specifics, Intent intent, int flags); 2498 2499 /** 2500 * Retrieve all receivers that can handle a broadcast of the given intent. 2501 * 2502 * @param intent The desired intent as per resolveActivity(). 2503 * @param flags Additional option flags. 2504 * 2505 * @return A List<ResolveInfo> containing one entry for each matching 2506 * Receiver. These are ordered from first to last in priority. If 2507 * there are no matching receivers, an empty list is returned. 2508 * 2509 * @see #MATCH_DEFAULT_ONLY 2510 * @see #GET_INTENT_FILTERS 2511 * @see #GET_RESOLVED_FILTER 2512 */ 2513 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2514 int flags); 2515 2516 /** 2517 * Retrieve all receivers that can handle a broadcast of the given intent, for a specific 2518 * user. 2519 * 2520 * @param intent The desired intent as per resolveActivity(). 2521 * @param flags Additional option flags. 2522 * @param userId The userId of the user being queried. 2523 * 2524 * @return A List<ResolveInfo> containing one entry for each matching 2525 * Receiver. These are ordered from first to last in priority. If 2526 * there are no matching receivers, an empty list is returned. 2527 * 2528 * @see #MATCH_DEFAULT_ONLY 2529 * @see #GET_INTENT_FILTERS 2530 * @see #GET_RESOLVED_FILTER 2531 * @hide 2532 */ 2533 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2534 int flags, int userId); 2535 2536 /** 2537 * Determine the best service to handle for a given Intent. 2538 * 2539 * @param intent An intent containing all of the desired specification 2540 * (action, data, type, category, and/or component). 2541 * @param flags Additional option flags. 2542 * 2543 * @return Returns a ResolveInfo containing the final service intent that 2544 * was determined to be the best action. Returns null if no 2545 * matching service was found. 2546 * 2547 * @see #GET_INTENT_FILTERS 2548 * @see #GET_RESOLVED_FILTER 2549 */ 2550 public abstract ResolveInfo resolveService(Intent intent, int flags); 2551 2552 /** 2553 * Retrieve all services that can match the given intent. 2554 * 2555 * @param intent The desired intent as per resolveService(). 2556 * @param flags Additional option flags. 2557 * 2558 * @return A List<ResolveInfo> containing one entry for each matching 2559 * ServiceInfo. These are ordered from best to worst match -- that 2560 * is, the first item in the list is what is returned by 2561 * resolveService(). If there are no matching services, an empty 2562 * list is returned. 2563 * 2564 * @see #GET_INTENT_FILTERS 2565 * @see #GET_RESOLVED_FILTER 2566 */ 2567 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 2568 int flags); 2569 2570 /** 2571 * Retrieve all services that can match the given intent for a given user. 2572 * 2573 * @param intent The desired intent as per resolveService(). 2574 * @param flags Additional option flags. 2575 * @param userId The user id. 2576 * 2577 * @return A List<ResolveInfo> containing one entry for each matching 2578 * ServiceInfo. These are ordered from best to worst match -- that 2579 * is, the first item in the list is what is returned by 2580 * resolveService(). If there are no matching services, an empty 2581 * list is returned. 2582 * 2583 * @see #GET_INTENT_FILTERS 2584 * @see #GET_RESOLVED_FILTER 2585 * 2586 * @hide 2587 */ 2588 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 2589 int flags, int userId); 2590 2591 /** {@hide} */ 2592 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 2593 Intent intent, int flags, int userId); 2594 2595 /** 2596 * Retrieve all providers that can match the given intent. 2597 * 2598 * @param intent An intent containing all of the desired specification 2599 * (action, data, type, category, and/or component). 2600 * @param flags Additional option flags. 2601 * @return A List<ResolveInfo> containing one entry for each matching 2602 * ProviderInfo. These are ordered from best to worst match. If 2603 * there are no matching providers, an empty list is returned. 2604 * @see #GET_INTENT_FILTERS 2605 * @see #GET_RESOLVED_FILTER 2606 */ 2607 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, int flags); 2608 2609 /** 2610 * Find a single content provider by its base path name. 2611 * 2612 * @param name The name of the provider to find. 2613 * @param flags Additional option flags. Currently should always be 0. 2614 * 2615 * @return ContentProviderInfo Information about the provider, if found, 2616 * else null. 2617 */ 2618 public abstract ProviderInfo resolveContentProvider(String name, 2619 int flags); 2620 2621 /** 2622 * Find a single content provider by its base path name. 2623 * 2624 * @param name The name of the provider to find. 2625 * @param flags Additional option flags. Currently should always be 0. 2626 * @param userId The user id. 2627 * 2628 * @return ContentProviderInfo Information about the provider, if found, 2629 * else null. 2630 * @hide 2631 */ 2632 public abstract ProviderInfo resolveContentProviderAsUser(String name, int flags, int userId); 2633 2634 /** 2635 * Retrieve content provider information. 2636 * 2637 * <p><em>Note: unlike most other methods, an empty result set is indicated 2638 * by a null return instead of an empty list.</em> 2639 * 2640 * @param processName If non-null, limits the returned providers to only 2641 * those that are hosted by the given process. If null, 2642 * all content providers are returned. 2643 * @param uid If <var>processName</var> is non-null, this is the required 2644 * uid owning the requested content providers. 2645 * @param flags Additional option flags. Currently should always be 0. 2646 * 2647 * @return A List<ContentProviderInfo> containing one entry for each 2648 * content provider either patching <var>processName</var> or, if 2649 * <var>processName</var> is null, all known content providers. 2650 * <em>If there are no matching providers, null is returned.</em> 2651 */ 2652 public abstract List<ProviderInfo> queryContentProviders( 2653 String processName, int uid, int flags); 2654 2655 /** 2656 * Retrieve all of the information we know about a particular 2657 * instrumentation class. 2658 * 2659 * <p>Throws {@link NameNotFoundException} if instrumentation with the 2660 * given class name cannot be found on the system. 2661 * 2662 * @param className The full name (i.e. 2663 * com.google.apps.contacts.InstrumentList) of an 2664 * Instrumentation class. 2665 * @param flags Additional option flags. Currently should always be 0. 2666 * 2667 * @return InstrumentationInfo containing information about the 2668 * instrumentation. 2669 */ 2670 public abstract InstrumentationInfo getInstrumentationInfo( 2671 ComponentName className, int flags) throws NameNotFoundException; 2672 2673 /** 2674 * Retrieve information about available instrumentation code. May be used 2675 * to retrieve either all instrumentation code, or only the code targeting 2676 * a particular package. 2677 * 2678 * @param targetPackage If null, all instrumentation is returned; only the 2679 * instrumentation targeting this package name is 2680 * returned. 2681 * @param flags Additional option flags. Currently should always be 0. 2682 * 2683 * @return A List<InstrumentationInfo> containing one entry for each 2684 * matching available Instrumentation. Returns an empty list if 2685 * there is no instrumentation available for the given package. 2686 */ 2687 public abstract List<InstrumentationInfo> queryInstrumentation( 2688 String targetPackage, int flags); 2689 2690 /** 2691 * Retrieve an image from a package. This is a low-level API used by 2692 * the various package manager info structures (such as 2693 * {@link ComponentInfo} to implement retrieval of their associated 2694 * icon. 2695 * 2696 * @param packageName The name of the package that this icon is coming from. 2697 * Cannot be null. 2698 * @param resid The resource identifier of the desired image. Cannot be 0. 2699 * @param appInfo Overall information about <var>packageName</var>. This 2700 * may be null, in which case the application information will be retrieved 2701 * for you if needed; if you already have this information around, it can 2702 * be much more efficient to supply it here. 2703 * 2704 * @return Returns a Drawable holding the requested image. Returns null if 2705 * an image could not be found for any reason. 2706 */ 2707 public abstract Drawable getDrawable(String packageName, int resid, 2708 ApplicationInfo appInfo); 2709 2710 /** 2711 * Retrieve the icon associated with an activity. Given the full name of 2712 * an activity, retrieves the information about it and calls 2713 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 2714 * If the activity cannot be found, NameNotFoundException is thrown. 2715 * 2716 * @param activityName Name of the activity whose icon is to be retrieved. 2717 * 2718 * @return Returns the image of the icon, or the default activity icon if 2719 * it could not be found. Does not return null. 2720 * @throws NameNotFoundException Thrown if the resources for the given 2721 * activity could not be loaded. 2722 * 2723 * @see #getActivityIcon(Intent) 2724 */ 2725 public abstract Drawable getActivityIcon(ComponentName activityName) 2726 throws NameNotFoundException; 2727 2728 /** 2729 * Retrieve the icon associated with an Intent. If intent.getClassName() is 2730 * set, this simply returns the result of 2731 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 2732 * component and returns the icon associated with the resolved component. 2733 * If intent.getClassName() cannot be found or the Intent cannot be resolved 2734 * to a component, NameNotFoundException is thrown. 2735 * 2736 * @param intent The intent for which you would like to retrieve an icon. 2737 * 2738 * @return Returns the image of the icon, or the default activity icon if 2739 * it could not be found. Does not return null. 2740 * @throws NameNotFoundException Thrown if the resources for application 2741 * matching the given intent could not be loaded. 2742 * 2743 * @see #getActivityIcon(ComponentName) 2744 */ 2745 public abstract Drawable getActivityIcon(Intent intent) 2746 throws NameNotFoundException; 2747 2748 /** 2749 * Retrieve the banner associated with an activity. Given the full name of 2750 * an activity, retrieves the information about it and calls 2751 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 2752 * banner. If the activity cannot be found, NameNotFoundException is thrown. 2753 * 2754 * @param activityName Name of the activity whose banner is to be retrieved. 2755 * @return Returns the image of the banner, or null if the activity has no 2756 * banner specified. 2757 * @throws NameNotFoundException Thrown if the resources for the given 2758 * activity could not be loaded. 2759 * @see #getActivityBanner(Intent) 2760 */ 2761 public abstract Drawable getActivityBanner(ComponentName activityName) 2762 throws NameNotFoundException; 2763 2764 /** 2765 * Retrieve the banner associated with an Intent. If intent.getClassName() 2766 * is set, this simply returns the result of 2767 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 2768 * intent's component and returns the banner associated with the resolved 2769 * component. If intent.getClassName() cannot be found or the Intent cannot 2770 * be resolved to a component, NameNotFoundException is thrown. 2771 * 2772 * @param intent The intent for which you would like to retrieve a banner. 2773 * @return Returns the image of the banner, or null if the activity has no 2774 * banner specified. 2775 * @throws NameNotFoundException Thrown if the resources for application 2776 * matching the given intent could not be loaded. 2777 * @see #getActivityBanner(ComponentName) 2778 */ 2779 public abstract Drawable getActivityBanner(Intent intent) 2780 throws NameNotFoundException; 2781 2782 /** 2783 * Return the generic icon for an activity that is used when no specific 2784 * icon is defined. 2785 * 2786 * @return Drawable Image of the icon. 2787 */ 2788 public abstract Drawable getDefaultActivityIcon(); 2789 2790 /** 2791 * Retrieve the icon associated with an application. If it has not defined 2792 * an icon, the default app icon is returned. Does not return null. 2793 * 2794 * @param info Information about application being queried. 2795 * 2796 * @return Returns the image of the icon, or the default application icon 2797 * if it could not be found. 2798 * 2799 * @see #getApplicationIcon(String) 2800 */ 2801 public abstract Drawable getApplicationIcon(ApplicationInfo info); 2802 2803 /** 2804 * Retrieve the icon associated with an application. Given the name of the 2805 * application's package, retrieves the information about it and calls 2806 * getApplicationIcon() to return its icon. If the application cannot be 2807 * found, NameNotFoundException is thrown. 2808 * 2809 * @param packageName Name of the package whose application icon is to be 2810 * retrieved. 2811 * 2812 * @return Returns the image of the icon, or the default application icon 2813 * if it could not be found. Does not return null. 2814 * @throws NameNotFoundException Thrown if the resources for the given 2815 * application could not be loaded. 2816 * 2817 * @see #getApplicationIcon(ApplicationInfo) 2818 */ 2819 public abstract Drawable getApplicationIcon(String packageName) 2820 throws NameNotFoundException; 2821 2822 /** 2823 * Retrieve the banner associated with an application. 2824 * 2825 * @param info Information about application being queried. 2826 * @return Returns the image of the banner or null if the application has no 2827 * banner specified. 2828 * @see #getApplicationBanner(String) 2829 */ 2830 public abstract Drawable getApplicationBanner(ApplicationInfo info); 2831 2832 /** 2833 * Retrieve the banner associated with an application. Given the name of the 2834 * application's package, retrieves the information about it and calls 2835 * getApplicationIcon() to return its banner. If the application cannot be 2836 * found, NameNotFoundException is thrown. 2837 * 2838 * @param packageName Name of the package whose application banner is to be 2839 * retrieved. 2840 * @return Returns the image of the banner or null if the application has no 2841 * banner specified. 2842 * @throws NameNotFoundException Thrown if the resources for the given 2843 * application could not be loaded. 2844 * @see #getApplicationBanner(ApplicationInfo) 2845 */ 2846 public abstract Drawable getApplicationBanner(String packageName) 2847 throws NameNotFoundException; 2848 2849 /** 2850 * Retrieve the logo associated with an activity. Given the full name of an 2851 * activity, retrieves the information about it and calls 2852 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 2853 * logo. If the activity cannot be found, NameNotFoundException is thrown. 2854 * 2855 * @param activityName Name of the activity whose logo is to be retrieved. 2856 * @return Returns the image of the logo or null if the activity has no logo 2857 * specified. 2858 * @throws NameNotFoundException Thrown if the resources for the given 2859 * activity could not be loaded. 2860 * @see #getActivityLogo(Intent) 2861 */ 2862 public abstract Drawable getActivityLogo(ComponentName activityName) 2863 throws NameNotFoundException; 2864 2865 /** 2866 * Retrieve the logo associated with an Intent. If intent.getClassName() is 2867 * set, this simply returns the result of 2868 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 2869 * component and returns the logo associated with the resolved component. 2870 * If intent.getClassName() cannot be found or the Intent cannot be resolved 2871 * to a component, NameNotFoundException is thrown. 2872 * 2873 * @param intent The intent for which you would like to retrieve a logo. 2874 * 2875 * @return Returns the image of the logo, or null if the activity has no 2876 * logo specified. 2877 * 2878 * @throws NameNotFoundException Thrown if the resources for application 2879 * matching the given intent could not be loaded. 2880 * 2881 * @see #getActivityLogo(ComponentName) 2882 */ 2883 public abstract Drawable getActivityLogo(Intent intent) 2884 throws NameNotFoundException; 2885 2886 /** 2887 * Retrieve the logo associated with an application. If it has not specified 2888 * a logo, this method returns null. 2889 * 2890 * @param info Information about application being queried. 2891 * 2892 * @return Returns the image of the logo, or null if no logo is specified 2893 * by the application. 2894 * 2895 * @see #getApplicationLogo(String) 2896 */ 2897 public abstract Drawable getApplicationLogo(ApplicationInfo info); 2898 2899 /** 2900 * Retrieve the logo associated with an application. Given the name of the 2901 * application's package, retrieves the information about it and calls 2902 * getApplicationLogo() to return its logo. If the application cannot be 2903 * found, NameNotFoundException is thrown. 2904 * 2905 * @param packageName Name of the package whose application logo is to be 2906 * retrieved. 2907 * 2908 * @return Returns the image of the logo, or null if no application logo 2909 * has been specified. 2910 * 2911 * @throws NameNotFoundException Thrown if the resources for the given 2912 * application could not be loaded. 2913 * 2914 * @see #getApplicationLogo(ApplicationInfo) 2915 */ 2916 public abstract Drawable getApplicationLogo(String packageName) 2917 throws NameNotFoundException; 2918 2919 /** 2920 * If the target user is a managed profile of the calling user or the caller 2921 * is itself a managed profile, then this returns a badged copy of the given 2922 * icon to be able to distinguish it from the original icon. For badging an 2923 * arbitrary drawable use {@link #getUserBadgedDrawableForDensity( 2924 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 2925 * <p> 2926 * If the original drawable is a BitmapDrawable and the backing bitmap is 2927 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 2928 * is performed in place and the original drawable is returned. 2929 * </p> 2930 * 2931 * @param icon The icon to badge. 2932 * @param user The target user. 2933 * @return A drawable that combines the original icon and a badge as 2934 * determined by the system. 2935 */ 2936 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 2937 2938 /** 2939 * If the target user is a managed profile of the calling user or the caller 2940 * is itself a managed profile, then this returns a badged copy of the given 2941 * drawable allowing the user to distinguish it from the original drawable. 2942 * The caller can specify the location in the bounds of the drawable to be 2943 * badged where the badge should be applied as well as the density of the 2944 * badge to be used. 2945 * <p> 2946 * If the original drawable is a BitmapDrawable and the backing bitmap is 2947 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the bading 2948 * is performed in place and the original drawable is returned. 2949 * </p> 2950 * 2951 * @param drawable The drawable to badge. 2952 * @param user The target user. 2953 * @param badgeLocation Where in the bounds of the badged drawable to place 2954 * the badge. If not provided, the badge is applied on top of the entire 2955 * drawable being badged. 2956 * @param badgeDensity The optional desired density for the badge as per 2957 * {@link android.util.DisplayMetrics#densityDpi}. If not provided, 2958 * the density of the display is used. 2959 * @return A drawable that combines the original drawable and a badge as 2960 * determined by the system. 2961 */ 2962 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 2963 UserHandle user, Rect badgeLocation, int badgeDensity); 2964 2965 /** 2966 * If the target user is a managed profile of the calling user or the caller 2967 * is itself a managed profile, then this returns a drawable to use as a small 2968 * icon to include in a view to distinguish it from the original icon. 2969 * 2970 * @param user The target user. 2971 * @param density The optional desired density for the badge as per 2972 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 2973 * the density of the current display is used. 2974 * @return the drawable or null if no drawable is required. 2975 * @hide 2976 */ 2977 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 2978 2979 /** 2980 * If the target user is a managed profile of the calling user or the caller 2981 * is itself a managed profile, then this returns a copy of the label with 2982 * badging for accessibility services like talkback. E.g. passing in "Email" 2983 * and it might return "Work Email" for Email in the work profile. 2984 * 2985 * @param label The label to change. 2986 * @param user The target user. 2987 * @return A label that combines the original label and a badge as 2988 * determined by the system. 2989 */ 2990 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 2991 2992 /** 2993 * Retrieve text from a package. This is a low-level API used by 2994 * the various package manager info structures (such as 2995 * {@link ComponentInfo} to implement retrieval of their associated 2996 * labels and other text. 2997 * 2998 * @param packageName The name of the package that this text is coming from. 2999 * Cannot be null. 3000 * @param resid The resource identifier of the desired text. Cannot be 0. 3001 * @param appInfo Overall information about <var>packageName</var>. This 3002 * may be null, in which case the application information will be retrieved 3003 * for you if needed; if you already have this information around, it can 3004 * be much more efficient to supply it here. 3005 * 3006 * @return Returns a CharSequence holding the requested text. Returns null 3007 * if the text could not be found for any reason. 3008 */ 3009 public abstract CharSequence getText(String packageName, int resid, 3010 ApplicationInfo appInfo); 3011 3012 /** 3013 * Retrieve an XML file from a package. This is a low-level API used to 3014 * retrieve XML meta data. 3015 * 3016 * @param packageName The name of the package that this xml is coming from. 3017 * Cannot be null. 3018 * @param resid The resource identifier of the desired xml. Cannot be 0. 3019 * @param appInfo Overall information about <var>packageName</var>. This 3020 * may be null, in which case the application information will be retrieved 3021 * for you if needed; if you already have this information around, it can 3022 * be much more efficient to supply it here. 3023 * 3024 * @return Returns an XmlPullParser allowing you to parse out the XML 3025 * data. Returns null if the xml resource could not be found for any 3026 * reason. 3027 */ 3028 public abstract XmlResourceParser getXml(String packageName, int resid, 3029 ApplicationInfo appInfo); 3030 3031 /** 3032 * Return the label to use for this application. 3033 * 3034 * @return Returns the label associated with this application, or null if 3035 * it could not be found for any reason. 3036 * @param info The application to get the label of. 3037 */ 3038 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 3039 3040 /** 3041 * Retrieve the resources associated with an activity. Given the full 3042 * name of an activity, retrieves the information about it and calls 3043 * getResources() to return its application's resources. If the activity 3044 * cannot be found, NameNotFoundException is thrown. 3045 * 3046 * @param activityName Name of the activity whose resources are to be 3047 * retrieved. 3048 * 3049 * @return Returns the application's Resources. 3050 * @throws NameNotFoundException Thrown if the resources for the given 3051 * application could not be loaded. 3052 * 3053 * @see #getResourcesForApplication(ApplicationInfo) 3054 */ 3055 public abstract Resources getResourcesForActivity(ComponentName activityName) 3056 throws NameNotFoundException; 3057 3058 /** 3059 * Retrieve the resources for an application. Throws NameNotFoundException 3060 * if the package is no longer installed. 3061 * 3062 * @param app Information about the desired application. 3063 * 3064 * @return Returns the application's Resources. 3065 * @throws NameNotFoundException Thrown if the resources for the given 3066 * application could not be loaded (most likely because it was uninstalled). 3067 */ 3068 public abstract Resources getResourcesForApplication(ApplicationInfo app) 3069 throws NameNotFoundException; 3070 3071 /** 3072 * Retrieve the resources associated with an application. Given the full 3073 * package name of an application, retrieves the information about it and 3074 * calls getResources() to return its application's resources. If the 3075 * appPackageName cannot be found, NameNotFoundException is thrown. 3076 * 3077 * @param appPackageName Package name of the application whose resources 3078 * are to be retrieved. 3079 * 3080 * @return Returns the application's Resources. 3081 * @throws NameNotFoundException Thrown if the resources for the given 3082 * application could not be loaded. 3083 * 3084 * @see #getResourcesForApplication(ApplicationInfo) 3085 */ 3086 public abstract Resources getResourcesForApplication(String appPackageName) 3087 throws NameNotFoundException; 3088 3089 /** @hide */ 3090 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, int userId) 3091 throws NameNotFoundException; 3092 3093 /** 3094 * Retrieve overall information about an application package defined 3095 * in a package archive file 3096 * 3097 * @param archiveFilePath The path to the archive file 3098 * @param flags Additional option flags. Use any combination of 3099 * {@link #GET_ACTIVITIES}, 3100 * {@link #GET_GIDS}, 3101 * {@link #GET_CONFIGURATIONS}, 3102 * {@link #GET_INSTRUMENTATION}, 3103 * {@link #GET_PERMISSIONS}, 3104 * {@link #GET_PROVIDERS}, 3105 * {@link #GET_RECEIVERS}, 3106 * {@link #GET_SERVICES}, 3107 * {@link #GET_SIGNATURES}, to modify the data returned. 3108 * 3109 * @return Returns the information about the package. Returns 3110 * null if the package could not be successfully parsed. 3111 * 3112 * @see #GET_ACTIVITIES 3113 * @see #GET_GIDS 3114 * @see #GET_CONFIGURATIONS 3115 * @see #GET_INSTRUMENTATION 3116 * @see #GET_PERMISSIONS 3117 * @see #GET_PROVIDERS 3118 * @see #GET_RECEIVERS 3119 * @see #GET_SERVICES 3120 * @see #GET_SIGNATURES 3121 * 3122 */ 3123 public PackageInfo getPackageArchiveInfo(String archiveFilePath, int flags) { 3124 final PackageParser parser = new PackageParser(); 3125 final File apkFile = new File(archiveFilePath); 3126 try { 3127 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 3128 if ((flags & GET_SIGNATURES) != 0) { 3129 parser.collectCertificates(pkg, 0); 3130 parser.collectManifestDigest(pkg); 3131 } 3132 PackageUserState state = new PackageUserState(); 3133 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 3134 } catch (PackageParserException e) { 3135 return null; 3136 } 3137 } 3138 3139 /** 3140 * @hide Install a package. Since this may take a little while, the result 3141 * will be posted back to the given observer. An installation will 3142 * fail if the calling context lacks the 3143 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if 3144 * the package named in the package file's manifest is already 3145 * installed, or if there's no space available on the device. 3146 * @param packageURI The location of the package file to install. This can 3147 * be a 'file:' or a 'content:' URI. 3148 * @param observer An observer callback to get notified when the package 3149 * installation is complete. 3150 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3151 * will be called when that happens. This parameter must not be 3152 * null. 3153 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3154 * {@link #INSTALL_REPLACE_EXISTING}, 3155 * {@link #INSTALL_ALLOW_TEST}. 3156 * @param installerPackageName Optional package name of the application that 3157 * is performing the installation. This identifies which market 3158 * the package came from. 3159 * @deprecated Use {@link #installPackage(Uri, PackageInstallObserver, int, 3160 * String)} instead. This method will continue to be supported 3161 * but the older observer interface will not get additional 3162 * failure details. 3163 */ 3164 // @SystemApi 3165 public abstract void installPackage( 3166 Uri packageURI, IPackageInstallObserver observer, int flags, 3167 String installerPackageName); 3168 3169 /** 3170 * Similar to 3171 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3172 * with an extra verification file provided. 3173 * 3174 * @param packageURI The location of the package file to install. This can 3175 * be a 'file:' or a 'content:' URI. 3176 * @param observer An observer callback to get notified when the package 3177 * installation is complete. 3178 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3179 * will be called when that happens. This parameter must not be 3180 * null. 3181 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3182 * {@link #INSTALL_REPLACE_EXISTING}, 3183 * {@link #INSTALL_ALLOW_TEST}. 3184 * @param installerPackageName Optional package name of the application that 3185 * is performing the installation. This identifies which market 3186 * the package came from. 3187 * @param verificationURI The location of the supplementary verification 3188 * file. This can be a 'file:' or a 'content:' URI. May be 3189 * {@code null}. 3190 * @param manifestDigest an object that holds the digest of the package 3191 * which can be used to verify ownership. May be {@code null}. 3192 * @param encryptionParams if the package to be installed is encrypted, 3193 * these parameters describing the encryption and authentication 3194 * used. May be {@code null}. 3195 * @hide 3196 * @deprecated Use {@link #installPackageWithVerification(Uri, 3197 * PackageInstallObserver, int, String, Uri, ManifestDigest, 3198 * ContainerEncryptionParams)} instead. This method will 3199 * continue to be supported but the older observer interface 3200 * will not get additional failure details. 3201 */ 3202 // @SystemApi 3203 public abstract void installPackageWithVerification(Uri packageURI, 3204 IPackageInstallObserver observer, int flags, String installerPackageName, 3205 Uri verificationURI, ManifestDigest manifestDigest, 3206 ContainerEncryptionParams encryptionParams); 3207 3208 /** 3209 * Similar to 3210 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3211 * with an extra verification information provided. 3212 * 3213 * @param packageURI The location of the package file to install. This can 3214 * be a 'file:' or a 'content:' URI. 3215 * @param observer An observer callback to get notified when the package 3216 * installation is complete. 3217 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3218 * will be called when that happens. This parameter must not be 3219 * null. 3220 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3221 * {@link #INSTALL_REPLACE_EXISTING}, 3222 * {@link #INSTALL_ALLOW_TEST}. 3223 * @param installerPackageName Optional package name of the application that 3224 * is performing the installation. This identifies which market 3225 * the package came from. 3226 * @param verificationParams an object that holds signal information to 3227 * assist verification. May be {@code null}. 3228 * @param encryptionParams if the package to be installed is encrypted, 3229 * these parameters describing the encryption and authentication 3230 * used. May be {@code null}. 3231 * @hide 3232 * @deprecated Use {@link #installPackageWithVerificationAndEncryption(Uri, 3233 * PackageInstallObserver, int, String, VerificationParams, 3234 * ContainerEncryptionParams)} instead. This method will 3235 * continue to be supported but the older observer interface 3236 * will not get additional failure details. 3237 */ 3238 @Deprecated 3239 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3240 IPackageInstallObserver observer, int flags, String installerPackageName, 3241 VerificationParams verificationParams, 3242 ContainerEncryptionParams encryptionParams); 3243 3244 // Package-install variants that take the new, expanded form of observer interface. 3245 // Note that these *also* take the original observer type and will redundantly 3246 // report the same information to that observer if supplied; but it is not required. 3247 3248 /** 3249 * @hide 3250 * 3251 * Install a package. Since this may take a little while, the result will 3252 * be posted back to the given observer. An installation will fail if the calling context 3253 * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the 3254 * package named in the package file's manifest is already installed, or if there's no space 3255 * available on the device. 3256 * 3257 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3258 * 'content:' URI. 3259 * @param observer An observer callback to get notified when the package installation is 3260 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3261 * called when that happens. This parameter must not be null. 3262 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3263 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3264 * @param installerPackageName Optional package name of the application that is performing the 3265 * installation. This identifies which market the package came from. 3266 */ 3267 public abstract void installPackage( 3268 Uri packageURI, PackageInstallObserver observer, 3269 int flags, String installerPackageName); 3270 3271 /** 3272 * Similar to 3273 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3274 * with an extra verification file provided. 3275 * 3276 * @param packageURI The location of the package file to install. This can 3277 * be a 'file:' or a 'content:' URI. 3278 * @param observer An observer callback to get notified when the package installation is 3279 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3280 * called when that happens. This parameter must not be null. 3281 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3282 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3283 * @param installerPackageName Optional package name of the application that 3284 * is performing the installation. This identifies which market 3285 * the package came from. 3286 * @param verificationURI The location of the supplementary verification 3287 * file. This can be a 'file:' or a 'content:' URI. May be 3288 * {@code null}. 3289 * @param manifestDigest an object that holds the digest of the package 3290 * which can be used to verify ownership. May be {@code null}. 3291 * @param encryptionParams if the package to be installed is encrypted, 3292 * these parameters describing the encryption and authentication 3293 * used. May be {@code null}. 3294 * @hide 3295 */ 3296 public abstract void installPackageWithVerification(Uri packageURI, 3297 PackageInstallObserver observer, int flags, String installerPackageName, 3298 Uri verificationURI, ManifestDigest manifestDigest, 3299 ContainerEncryptionParams encryptionParams); 3300 3301 /** 3302 * Similar to 3303 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3304 * with an extra verification information provided. 3305 * 3306 * @param packageURI The location of the package file to install. This can 3307 * be a 'file:' or a 'content:' URI. 3308 * @param observer An observer callback to get notified when the package installation is 3309 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3310 * called when that happens. This parameter must not be null. 3311 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3312 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3313 * @param installerPackageName Optional package name of the application that 3314 * is performing the installation. This identifies which market 3315 * the package came from. 3316 * @param verificationParams an object that holds signal information to 3317 * assist verification. May be {@code null}. 3318 * @param encryptionParams if the package to be installed is encrypted, 3319 * these parameters describing the encryption and authentication 3320 * used. May be {@code null}. 3321 * 3322 * @hide 3323 */ 3324 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3325 PackageInstallObserver observer, int flags, String installerPackageName, 3326 VerificationParams verificationParams, ContainerEncryptionParams encryptionParams); 3327 3328 /** 3329 * If there is already an application with the given package name installed 3330 * on the system for other users, also install it for the calling user. 3331 * @hide 3332 */ 3333 // @SystemApi 3334 public abstract int installExistingPackage(String packageName) 3335 throws NameNotFoundException; 3336 3337 /** 3338 * Allows a package listening to the 3339 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3340 * broadcast} to respond to the package manager. The response must include 3341 * the {@code verificationCode} which is one of 3342 * {@link PackageManager#VERIFICATION_ALLOW} or 3343 * {@link PackageManager#VERIFICATION_REJECT}. 3344 * 3345 * @param id pending package identifier as passed via the 3346 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3347 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 3348 * or {@link PackageManager#VERIFICATION_REJECT}. 3349 * @throws SecurityException if the caller does not have the 3350 * PACKAGE_VERIFICATION_AGENT permission. 3351 */ 3352 public abstract void verifyPendingInstall(int id, int verificationCode); 3353 3354 /** 3355 * Allows a package listening to the 3356 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3357 * broadcast} to extend the default timeout for a response and declare what 3358 * action to perform after the timeout occurs. The response must include 3359 * the {@code verificationCodeAtTimeout} which is one of 3360 * {@link PackageManager#VERIFICATION_ALLOW} or 3361 * {@link PackageManager#VERIFICATION_REJECT}. 3362 * 3363 * This method may only be called once per package id. Additional calls 3364 * will have no effect. 3365 * 3366 * @param id pending package identifier as passed via the 3367 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3368 * @param verificationCodeAtTimeout either 3369 * {@link PackageManager#VERIFICATION_ALLOW} or 3370 * {@link PackageManager#VERIFICATION_REJECT}. If 3371 * {@code verificationCodeAtTimeout} is neither 3372 * {@link PackageManager#VERIFICATION_ALLOW} or 3373 * {@link PackageManager#VERIFICATION_REJECT}, then 3374 * {@code verificationCodeAtTimeout} will default to 3375 * {@link PackageManager#VERIFICATION_REJECT}. 3376 * @param millisecondsToDelay the amount of time requested for the timeout. 3377 * Must be positive and less than 3378 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 3379 * {@code millisecondsToDelay} is out of bounds, 3380 * {@code millisecondsToDelay} will be set to the closest in 3381 * bounds value; namely, 0 or 3382 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 3383 * @throws SecurityException if the caller does not have the 3384 * PACKAGE_VERIFICATION_AGENT permission. 3385 */ 3386 public abstract void extendVerificationTimeout(int id, 3387 int verificationCodeAtTimeout, long millisecondsToDelay); 3388 3389 /** 3390 * Change the installer associated with a given package. There are limitations 3391 * on how the installer package can be changed; in particular: 3392 * <ul> 3393 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 3394 * is not signed with the same certificate as the calling application. 3395 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 3396 * has an installer package, and that installer package is not signed with 3397 * the same certificate as the calling application. 3398 * </ul> 3399 * 3400 * @param targetPackage The installed package whose installer will be changed. 3401 * @param installerPackageName The package name of the new installer. May be 3402 * null to clear the association. 3403 */ 3404 public abstract void setInstallerPackageName(String targetPackage, 3405 String installerPackageName); 3406 3407 /** 3408 * Attempts to delete a package. Since this may take a little while, the result will 3409 * be posted back to the given observer. A deletion will fail if the calling context 3410 * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 3411 * named package cannot be found, or if the named package is a "system package". 3412 * (TODO: include pointer to documentation on "system packages") 3413 * 3414 * @param packageName The name of the package to delete 3415 * @param observer An observer callback to get notified when the package deletion is 3416 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 3417 * called when that happens. observer may be null to indicate that no callback is desired. 3418 * @param flags - possible values: {@link #DELETE_KEEP_DATA}, 3419 * {@link #DELETE_ALL_USERS}. 3420 * 3421 * @hide 3422 */ 3423 // @SystemApi 3424 public abstract void deletePackage( 3425 String packageName, IPackageDeleteObserver observer, int flags); 3426 3427 /** 3428 * Retrieve the package name of the application that installed a package. This identifies 3429 * which market the package came from. 3430 * 3431 * @param packageName The name of the package to query 3432 */ 3433 public abstract String getInstallerPackageName(String packageName); 3434 3435 /** 3436 * Attempts to clear the user data directory of an application. 3437 * Since this may take a little while, the result will 3438 * be posted back to the given observer. A deletion will fail if the 3439 * named package cannot be found, or if the named package is a "system package". 3440 * 3441 * @param packageName The name of the package 3442 * @param observer An observer callback to get notified when the operation is finished 3443 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3444 * will be called when that happens. observer may be null to indicate that 3445 * no callback is desired. 3446 * 3447 * @hide 3448 */ 3449 public abstract void clearApplicationUserData(String packageName, 3450 IPackageDataObserver observer); 3451 /** 3452 * Attempts to delete the cache files associated with an application. 3453 * Since this may take a little while, the result will 3454 * be posted back to the given observer. A deletion will fail if the calling context 3455 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 3456 * named package cannot be found, or if the named package is a "system package". 3457 * 3458 * @param packageName The name of the package to delete 3459 * @param observer An observer callback to get notified when the cache file deletion 3460 * is complete. 3461 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3462 * will be called when that happens. observer may be null to indicate that 3463 * no callback is desired. 3464 * 3465 * @hide 3466 */ 3467 public abstract void deleteApplicationCacheFiles(String packageName, 3468 IPackageDataObserver observer); 3469 3470 /** 3471 * Free storage by deleting LRU sorted list of cache files across 3472 * all applications. If the currently available free storage 3473 * on the device is greater than or equal to the requested 3474 * free storage, no cache files are cleared. If the currently 3475 * available storage on the device is less than the requested 3476 * free storage, some or all of the cache files across 3477 * all applications are deleted (based on last accessed time) 3478 * to increase the free storage space on the device to 3479 * the requested value. There is no guarantee that clearing all 3480 * the cache files from all applications will clear up 3481 * enough storage to achieve the desired value. 3482 * @param freeStorageSize The number of bytes of storage to be 3483 * freed by the system. Say if freeStorageSize is XX, 3484 * and the current free storage is YY, 3485 * if XX is less than YY, just return. if not free XX-YY number 3486 * of bytes if possible. 3487 * @param observer call back used to notify when 3488 * the operation is completed 3489 * 3490 * @hide 3491 */ 3492 // @SystemApi 3493 public abstract void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer); 3494 3495 /** 3496 * Free storage by deleting LRU sorted list of cache files across 3497 * all applications. If the currently available free storage 3498 * on the device is greater than or equal to the requested 3499 * free storage, no cache files are cleared. If the currently 3500 * available storage on the device is less than the requested 3501 * free storage, some or all of the cache files across 3502 * all applications are deleted (based on last accessed time) 3503 * to increase the free storage space on the device to 3504 * the requested value. There is no guarantee that clearing all 3505 * the cache files from all applications will clear up 3506 * enough storage to achieve the desired value. 3507 * @param freeStorageSize The number of bytes of storage to be 3508 * freed by the system. Say if freeStorageSize is XX, 3509 * and the current free storage is YY, 3510 * if XX is less than YY, just return. if not free XX-YY number 3511 * of bytes if possible. 3512 * @param pi IntentSender call back used to 3513 * notify when the operation is completed.May be null 3514 * to indicate that no call back is desired. 3515 * 3516 * @hide 3517 */ 3518 public abstract void freeStorage(long freeStorageSize, IntentSender pi); 3519 3520 /** 3521 * Retrieve the size information for a package. 3522 * Since this may take a little while, the result will 3523 * be posted back to the given observer. The calling context 3524 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 3525 * 3526 * @param packageName The name of the package whose size information is to be retrieved 3527 * @param userHandle The user whose size information should be retrieved. 3528 * @param observer An observer callback to get notified when the operation 3529 * is complete. 3530 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 3531 * The observer's callback is invoked with a PackageStats object(containing the 3532 * code, data and cache sizes of the package) and a boolean value representing 3533 * the status of the operation. observer may be null to indicate that 3534 * no callback is desired. 3535 * 3536 * @hide 3537 */ 3538 public abstract void getPackageSizeInfo(String packageName, int userHandle, 3539 IPackageStatsObserver observer); 3540 3541 /** 3542 * Like {@link #getPackageSizeInfo(String, int, IPackageStatsObserver)}, but 3543 * returns the size for the calling user. 3544 * 3545 * @hide 3546 */ 3547 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 3548 getPackageSizeInfo(packageName, UserHandle.myUserId(), observer); 3549 } 3550 3551 /** 3552 * @deprecated This function no longer does anything; it was an old 3553 * approach to managing preferred activities, which has been superseded 3554 * by (and conflicts with) the modern activity-based preferences. 3555 */ 3556 @Deprecated 3557 public abstract void addPackageToPreferred(String packageName); 3558 3559 /** 3560 * @deprecated This function no longer does anything; it was an old 3561 * approach to managing preferred activities, which has been superseded 3562 * by (and conflicts with) the modern activity-based preferences. 3563 */ 3564 @Deprecated 3565 public abstract void removePackageFromPreferred(String packageName); 3566 3567 /** 3568 * Retrieve the list of all currently configured preferred packages. The 3569 * first package on the list is the most preferred, the last is the 3570 * least preferred. 3571 * 3572 * @param flags Additional option flags. Use any combination of 3573 * {@link #GET_ACTIVITIES}, 3574 * {@link #GET_GIDS}, 3575 * {@link #GET_CONFIGURATIONS}, 3576 * {@link #GET_INSTRUMENTATION}, 3577 * {@link #GET_PERMISSIONS}, 3578 * {@link #GET_PROVIDERS}, 3579 * {@link #GET_RECEIVERS}, 3580 * {@link #GET_SERVICES}, 3581 * {@link #GET_SIGNATURES}, to modify the data returned. 3582 * 3583 * @return Returns a list of PackageInfo objects describing each 3584 * preferred application, in order of preference. 3585 * 3586 * @see #GET_ACTIVITIES 3587 * @see #GET_GIDS 3588 * @see #GET_CONFIGURATIONS 3589 * @see #GET_INSTRUMENTATION 3590 * @see #GET_PERMISSIONS 3591 * @see #GET_PROVIDERS 3592 * @see #GET_RECEIVERS 3593 * @see #GET_SERVICES 3594 * @see #GET_SIGNATURES 3595 */ 3596 public abstract List<PackageInfo> getPreferredPackages(int flags); 3597 3598 /** 3599 * @deprecated This is a protected API that should not have been available 3600 * to third party applications. It is the platform's responsibility for 3601 * assigning preferred activities and this cannot be directly modified. 3602 * 3603 * Add a new preferred activity mapping to the system. This will be used 3604 * to automatically select the given activity component when 3605 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3606 * multiple matching activities and also matches the given filter. 3607 * 3608 * @param filter The set of intents under which this activity will be 3609 * made preferred. 3610 * @param match The IntentFilter match category that this preference 3611 * applies to. 3612 * @param set The set of activities that the user was picking from when 3613 * this preference was made. 3614 * @param activity The component name of the activity that is to be 3615 * preferred. 3616 */ 3617 @Deprecated 3618 public abstract void addPreferredActivity(IntentFilter filter, int match, 3619 ComponentName[] set, ComponentName activity); 3620 3621 /** 3622 * Same as {@link #addPreferredActivity(IntentFilter, int, 3623 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 3624 to. 3625 * @hide 3626 */ 3627 public void addPreferredActivity(IntentFilter filter, int match, 3628 ComponentName[] set, ComponentName activity, int userId) { 3629 throw new RuntimeException("Not implemented. Must override in a subclass."); 3630 } 3631 3632 /** 3633 * @deprecated This is a protected API that should not have been available 3634 * to third party applications. It is the platform's responsibility for 3635 * assigning preferred activities and this cannot be directly modified. 3636 * 3637 * Replaces an existing preferred activity mapping to the system, and if that were not present 3638 * adds a new preferred activity. This will be used 3639 * to automatically select the given activity component when 3640 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3641 * multiple matching activities and also matches the given filter. 3642 * 3643 * @param filter The set of intents under which this activity will be 3644 * made preferred. 3645 * @param match The IntentFilter match category that this preference 3646 * applies to. 3647 * @param set The set of activities that the user was picking from when 3648 * this preference was made. 3649 * @param activity The component name of the activity that is to be 3650 * preferred. 3651 * @hide 3652 */ 3653 @Deprecated 3654 public abstract void replacePreferredActivity(IntentFilter filter, int match, 3655 ComponentName[] set, ComponentName activity); 3656 3657 /** 3658 * @hide 3659 */ 3660 @Deprecated 3661 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 3662 ComponentName[] set, ComponentName activity, int userId) { 3663 throw new RuntimeException("Not implemented. Must override in a subclass."); 3664 } 3665 3666 /** 3667 * Remove all preferred activity mappings, previously added with 3668 * {@link #addPreferredActivity}, from the 3669 * system whose activities are implemented in the given package name. 3670 * An application can only clear its own package(s). 3671 * 3672 * @param packageName The name of the package whose preferred activity 3673 * mappings are to be removed. 3674 */ 3675 public abstract void clearPackagePreferredActivities(String packageName); 3676 3677 /** 3678 * Retrieve all preferred activities, previously added with 3679 * {@link #addPreferredActivity}, that are 3680 * currently registered with the system. 3681 * 3682 * @param outFilters A list in which to place the filters of all of the 3683 * preferred activities, or null for none. 3684 * @param outActivities A list in which to place the component names of 3685 * all of the preferred activities, or null for none. 3686 * @param packageName An option package in which you would like to limit 3687 * the list. If null, all activities will be returned; if non-null, only 3688 * those activities in the given package are returned. 3689 * 3690 * @return Returns the total number of registered preferred activities 3691 * (the number of distinct IntentFilter records, not the number of unique 3692 * activity components) that were found. 3693 */ 3694 public abstract int getPreferredActivities(List<IntentFilter> outFilters, 3695 List<ComponentName> outActivities, String packageName); 3696 3697 /** 3698 * Ask for the set of available 'home' activities and the current explicit 3699 * default, if any. 3700 * @hide 3701 */ 3702 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 3703 3704 /** 3705 * Set the enabled setting for a package component (activity, receiver, service, provider). 3706 * This setting will override any enabled state which may have been set by the component in its 3707 * manifest. 3708 * 3709 * @param componentName The component to enable 3710 * @param newState The new enabled state for the component. The legal values for this state 3711 * are: 3712 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3713 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 3714 * and 3715 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 3716 * The last one removes the setting, thereby restoring the component's state to 3717 * whatever was set in it's manifest (or enabled, by default). 3718 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 3719 */ 3720 public abstract void setComponentEnabledSetting(ComponentName componentName, 3721 int newState, int flags); 3722 3723 3724 /** 3725 * Return the enabled setting for a package component (activity, 3726 * receiver, service, provider). This returns the last value set by 3727 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 3728 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 3729 * the value originally specified in the manifest has not been modified. 3730 * 3731 * @param componentName The component to retrieve. 3732 * @return Returns the current enabled state for the component. May 3733 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3734 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 3735 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 3736 * component's enabled state is based on the original information in 3737 * the manifest as found in {@link ComponentInfo}. 3738 */ 3739 public abstract int getComponentEnabledSetting(ComponentName componentName); 3740 3741 /** 3742 * Set the enabled setting for an application 3743 * This setting will override any enabled state which may have been set by the application in 3744 * its manifest. It also overrides the enabled state set in the manifest for any of the 3745 * application's components. It does not override any enabled state set by 3746 * {@link #setComponentEnabledSetting} for any of the application's components. 3747 * 3748 * @param packageName The package name of the application to enable 3749 * @param newState The new enabled state for the component. The legal values for this state 3750 * are: 3751 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3752 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 3753 * and 3754 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 3755 * The last one removes the setting, thereby restoring the applications's state to 3756 * whatever was set in its manifest (or enabled, by default). 3757 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 3758 */ 3759 public abstract void setApplicationEnabledSetting(String packageName, 3760 int newState, int flags); 3761 3762 /** 3763 * Return the enabled setting for an application. This returns 3764 * the last value set by 3765 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 3766 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 3767 * the value originally specified in the manifest has not been modified. 3768 * 3769 * @param packageName The package name of the application to retrieve. 3770 * @return Returns the current enabled state for the application. May 3771 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3772 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 3773 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 3774 * application's enabled state is based on the original information in 3775 * the manifest as found in {@link ComponentInfo}. 3776 * @throws IllegalArgumentException if the named package does not exist. 3777 */ 3778 public abstract int getApplicationEnabledSetting(String packageName); 3779 3780 /** 3781 * Puts the package in a hidden state, which is almost like an uninstalled state, 3782 * making the package unavailable, but it doesn't remove the data or the actual 3783 * package file. Application can be unhidden by either resetting the hidden state 3784 * or by installing it, such as with {@link #installExistingPackage(String)} 3785 * @hide 3786 */ 3787 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 3788 UserHandle userHandle); 3789 3790 /** 3791 * Returns the hidden state of a package. 3792 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 3793 * @hide 3794 */ 3795 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 3796 UserHandle userHandle); 3797 3798 /** 3799 * Return whether the device has been booted into safe mode. 3800 */ 3801 public abstract boolean isSafeMode(); 3802 3803 /** 3804 * Return the {@link KeySet} associated with the String alias for this 3805 * application. 3806 * 3807 * @param alias The alias for a given {@link KeySet} as defined in the 3808 * application's AndroidManifest.xml. 3809 * @hide 3810 */ 3811 public abstract KeySet getKeySetByAlias(String packageName, String alias); 3812 3813 /** Return the signing {@link KeySet} for this application. 3814 * @hide 3815 */ 3816 public abstract KeySet getSigningKeySet(String packageName); 3817 3818 /** 3819 * Return whether the package denoted by packageName has been signed by all 3820 * of the keys specified by the {@link KeySet} ks. This will return true if 3821 * the package has been signed by additional keys (a superset) as well. 3822 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 3823 * @hide 3824 */ 3825 public abstract boolean isSignedBy(String packageName, KeySet ks); 3826 3827 /** 3828 * Return whether the package denoted by packageName has been signed by all 3829 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 3830 * {@link #isSignedBy(String packageName, KeySet ks)}. 3831 * @hide 3832 */ 3833 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 3834 3835 /** 3836 * Attempts to move package resources from internal to external media or vice versa. 3837 * Since this may take a little while, the result will 3838 * be posted back to the given observer. This call may fail if the calling context 3839 * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the 3840 * named package cannot be found, or if the named package is a "system package". 3841 * 3842 * @param packageName The name of the package to delete 3843 * @param observer An observer callback to get notified when the package move is 3844 * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be 3845 * called when that happens. observer may be null to indicate that no callback is desired. 3846 * @param flags To indicate install location {@link #MOVE_INTERNAL} or 3847 * {@link #MOVE_EXTERNAL_MEDIA} 3848 * 3849 * @hide 3850 */ 3851 public abstract void movePackage( 3852 String packageName, IPackageMoveObserver observer, int flags); 3853 3854 /** 3855 * Returns the device identity that verifiers can use to associate their scheme to a particular 3856 * device. This should not be used by anything other than a package verifier. 3857 * 3858 * @return identity that uniquely identifies current device 3859 * @hide 3860 */ 3861 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 3862 3863 /** 3864 * Return interface that offers the ability to install, upgrade, and remove 3865 * applications on the device. 3866 */ 3867 public abstract @NonNull PackageInstaller getPackageInstaller(); 3868 3869 /** 3870 * Returns the data directory for a particular user and package, given the uid of the package. 3871 * @param uid uid of the package, including the userId and appId 3872 * @param packageName name of the package 3873 * @return the user-specific data directory for the package 3874 * @hide 3875 */ 3876 public static String getDataDirForUser(int userId, String packageName) { 3877 // TODO: This should be shared with Installer's knowledge of user directory 3878 return Environment.getDataDirectory().toString() + "/user/" + userId 3879 + "/" + packageName; 3880 } 3881 3882 /** 3883 * Adds a {@link CrossProfileIntentFilter}. After calling this method all intents sent from the 3884 * user with id sourceUserId can also be be resolved by activities in the user with id 3885 * targetUserId if they match the specified intent filter. 3886 * @param filter The {@link IntentFilter} the intent has to match 3887 * @param sourceUserId The source user id. 3888 * @param targetUserId The target user id. 3889 * @param flags The only possible value is {@link SKIP_CURRENT_PROFILE} 3890 * @hide 3891 */ 3892 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 3893 int targetUserId, int flags); 3894 3895 /** 3896 * Clearing {@link CrossProfileIntentFilter}s which have the specified user as their 3897 * source, and have been set by the app calling this method. 3898 * @param sourceUserId The source user id. 3899 * @hide 3900 */ 3901 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 3902 3903 /** 3904 * @hide 3905 */ 3906 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 3907 3908 /** {@hide} */ 3909 public abstract boolean isPackageAvailable(String packageName); 3910 3911 /** {@hide} */ 3912 public static String installStatusToString(int status, String msg) { 3913 final String str = installStatusToString(status); 3914 if (msg != null) { 3915 return str + ": " + msg; 3916 } else { 3917 return str; 3918 } 3919 } 3920 3921 /** {@hide} */ 3922 public static String installStatusToString(int status) { 3923 switch (status) { 3924 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 3925 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 3926 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 3927 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 3928 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 3929 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 3930 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 3931 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 3932 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 3933 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 3934 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 3935 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 3936 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 3937 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 3938 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 3939 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 3940 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 3941 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 3942 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 3943 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 3944 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 3945 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 3946 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 3947 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 3948 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 3949 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 3950 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 3951 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 3952 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 3953 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 3954 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 3955 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 3956 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 3957 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 3958 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 3959 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 3960 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 3961 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 3962 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 3963 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 3964 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 3965 default: return Integer.toString(status); 3966 } 3967 } 3968 3969 /** {@hide} */ 3970 public static int installStatusToPublicStatus(int status) { 3971 switch (status) { 3972 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 3973 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3974 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 3975 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 3976 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 3977 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3978 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3979 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3980 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3981 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 3982 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3983 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 3984 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 3985 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3986 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 3987 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 3988 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 3989 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 3990 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 3991 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 3992 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 3993 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 3994 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 3995 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 3996 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 3997 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 3998 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 3999 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 4000 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 4001 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4002 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4003 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 4004 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 4005 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 4006 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 4007 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 4008 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4009 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4010 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4011 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4012 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4013 default: return PackageInstaller.STATUS_FAILURE; 4014 } 4015 } 4016 4017 /** {@hide} */ 4018 public static String deleteStatusToString(int status, String msg) { 4019 final String str = deleteStatusToString(status); 4020 if (msg != null) { 4021 return str + ": " + msg; 4022 } else { 4023 return str; 4024 } 4025 } 4026 4027 /** {@hide} */ 4028 public static String deleteStatusToString(int status) { 4029 switch (status) { 4030 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 4031 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 4032 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 4033 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 4034 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 4035 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 4036 default: return Integer.toString(status); 4037 } 4038 } 4039 4040 /** {@hide} */ 4041 public static int deleteStatusToPublicStatus(int status) { 4042 switch (status) { 4043 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4044 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4045 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4046 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4047 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4048 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4049 default: return PackageInstaller.STATUS_FAILURE; 4050 } 4051 } 4052 4053 /** {@hide} */ 4054 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 4055 private final IPackageInstallObserver mLegacy; 4056 4057 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 4058 mLegacy = legacy; 4059 } 4060 4061 @Override 4062 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 4063 Bundle extras) { 4064 if (mLegacy == null) return; 4065 try { 4066 mLegacy.packageInstalled(basePackageName, returnCode); 4067 } catch (RemoteException ignored) { 4068 } 4069 } 4070 } 4071 4072 /** {@hide} */ 4073 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 4074 private final IPackageDeleteObserver mLegacy; 4075 4076 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 4077 mLegacy = legacy; 4078 } 4079 4080 @Override 4081 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 4082 if (mLegacy == null) return; 4083 try { 4084 mLegacy.packageDeleted(basePackageName, returnCode); 4085 } catch (RemoteException ignored) { 4086 } 4087 } 4088 } 4089} 4090