PackageManager.java revision 2e594cfe9848b56ad71a6f7bc4de13df7a36511c
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 Connection Service API is enabled on the device. 1300 */ 1301 @SdkConstant(SdkConstantType.FEATURE) 1302 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1303 1304 /** 1305 * Feature for {@link #getSystemAvailableFeatures} and 1306 * {@link #hasSystemFeature}: The device's display has a touch screen. 1307 */ 1308 @SdkConstant(SdkConstantType.FEATURE) 1309 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1310 1311 /** 1312 * Feature for {@link #getSystemAvailableFeatures} and 1313 * {@link #hasSystemFeature}: The device's touch screen supports 1314 * multitouch sufficient for basic two-finger gesture detection. 1315 */ 1316 @SdkConstant(SdkConstantType.FEATURE) 1317 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1318 1319 /** 1320 * Feature for {@link #getSystemAvailableFeatures} and 1321 * {@link #hasSystemFeature}: The device's touch screen is capable of 1322 * tracking two or more fingers fully independently. 1323 */ 1324 @SdkConstant(SdkConstantType.FEATURE) 1325 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1326 1327 /** 1328 * Feature for {@link #getSystemAvailableFeatures} and 1329 * {@link #hasSystemFeature}: The device's touch screen is capable of 1330 * tracking a full hand of fingers fully independently -- that is, 5 or 1331 * more simultaneous independent pointers. 1332 */ 1333 @SdkConstant(SdkConstantType.FEATURE) 1334 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1335 1336 /** 1337 * Feature for {@link #getSystemAvailableFeatures} and 1338 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1339 * does support touch emulation for basic events. For instance, the 1340 * device might use a mouse or remote control to drive a cursor, and 1341 * emulate basic touch pointer events like down, up, drag, etc. All 1342 * devices that support android.hardware.touchscreen or a sub-feature are 1343 * presumed to also support faketouch. 1344 */ 1345 @SdkConstant(SdkConstantType.FEATURE) 1346 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1347 1348 /** 1349 * Feature for {@link #getSystemAvailableFeatures} and 1350 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1351 * does support touch emulation for basic events that supports distinct 1352 * tracking of two or more fingers. This is an extension of 1353 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1354 * that unlike a distinct multitouch screen as defined by 1355 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1356 * devices will not actually provide full two-finger gestures since the 1357 * input is being transformed to cursor movement on the screen. That is, 1358 * single finger gestures will move a cursor; two-finger swipes will 1359 * result in single-finger touch events; other two-finger gestures will 1360 * result in the corresponding two-finger touch event. 1361 */ 1362 @SdkConstant(SdkConstantType.FEATURE) 1363 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1364 1365 /** 1366 * Feature for {@link #getSystemAvailableFeatures} and 1367 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1368 * does support touch emulation for basic events that supports tracking 1369 * a hand of fingers (5 or more fingers) fully independently. 1370 * This is an extension of 1371 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1372 * that unlike a multitouch screen as defined by 1373 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1374 * gestures can be detected due to the limitations described for 1375 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1376 */ 1377 @SdkConstant(SdkConstantType.FEATURE) 1378 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1379 1380 /** 1381 * Feature for {@link #getSystemAvailableFeatures} and 1382 * {@link #hasSystemFeature}: The device supports portrait orientation 1383 * screens. For backwards compatibility, you can assume that if neither 1384 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1385 * both portrait and landscape. 1386 */ 1387 @SdkConstant(SdkConstantType.FEATURE) 1388 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1389 1390 /** 1391 * Feature for {@link #getSystemAvailableFeatures} and 1392 * {@link #hasSystemFeature}: The device supports landscape orientation 1393 * screens. For backwards compatibility, you can assume that if neither 1394 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1395 * both portrait and landscape. 1396 */ 1397 @SdkConstant(SdkConstantType.FEATURE) 1398 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1399 1400 /** 1401 * Feature for {@link #getSystemAvailableFeatures} and 1402 * {@link #hasSystemFeature}: The device supports live wallpapers. 1403 */ 1404 @SdkConstant(SdkConstantType.FEATURE) 1405 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1406 /** 1407 * Feature for {@link #getSystemAvailableFeatures} and 1408 * {@link #hasSystemFeature}: The device supports app widgets. 1409 */ 1410 @SdkConstant(SdkConstantType.FEATURE) 1411 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1412 1413 /** 1414 * @hide 1415 * Feature for {@link #getSystemAvailableFeatures} and 1416 * {@link #hasSystemFeature}: The device supports 1417 * {@link android.service.voice.VoiceInteractionService} and 1418 * {@link android.app.VoiceInteractor}. 1419 */ 1420 @SdkConstant(SdkConstantType.FEATURE) 1421 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1422 1423 1424 /** 1425 * Feature for {@link #getSystemAvailableFeatures} and 1426 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1427 * by third party applications. 1428 */ 1429 @SdkConstant(SdkConstantType.FEATURE) 1430 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1431 1432 /** 1433 * Feature for {@link #getSystemAvailableFeatures} and 1434 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1435 * with the {@link android.inputmethodservice.InputMethodService} API. 1436 */ 1437 @SdkConstant(SdkConstantType.FEATURE) 1438 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1439 1440 /** 1441 * Feature for {@link #getSystemAvailableFeatures} and 1442 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1443 */ 1444 @SdkConstant(SdkConstantType.FEATURE) 1445 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1446 1447 /** 1448 * Feature for {@link #getSystemAvailableFeatures} and 1449 * {@link #hasSystemFeature}: The device supports leanback UI. This is 1450 * typically used in a living room television experience, but is a software 1451 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 1452 * feature will use resources associated with the "television" UI mode. 1453 */ 1454 @SdkConstant(SdkConstantType.FEATURE) 1455 public static final String FEATURE_LEANBACK = "android.software.leanback"; 1456 1457 /** 1458 * Feature for {@link #getSystemAvailableFeatures} and 1459 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 1460 * applications designed for this experience should be run, though this is 1461 * not enforced by the system. 1462 * @hide 1463 */ 1464 @SdkConstant(SdkConstantType.FEATURE) 1465 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 1466 1467 /** 1468 * Feature for {@link #getSystemAvailableFeatures} and 1469 * {@link #hasSystemFeature}: The device supports live TV and can display 1470 * contents from TV inputs implemented with the 1471 * {@link android.media.tv.TvInputService} API. 1472 */ 1473 @SdkConstant(SdkConstantType.FEATURE) 1474 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 1475 1476 /** 1477 * Feature for {@link #getSystemAvailableFeatures} and 1478 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 1479 */ 1480 @SdkConstant(SdkConstantType.FEATURE) 1481 public static final String FEATURE_WIFI = "android.hardware.wifi"; 1482 1483 /** 1484 * Feature for {@link #getSystemAvailableFeatures} and 1485 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 1486 */ 1487 @SdkConstant(SdkConstantType.FEATURE) 1488 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 1489 1490 /** 1491 * Feature for {@link #getSystemAvailableFeatures} and 1492 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1493 * on a television. Television here is defined to be a typical living 1494 * room television experience: displayed on a big screen, where the user 1495 * is sitting far away from it, and the dominant form of input will be 1496 * something like a DPAD, not through touch or mouse. 1497 * @deprecated use {@link #FEATURE_LEANBACK} instead. 1498 */ 1499 @Deprecated 1500 @SdkConstant(SdkConstantType.FEATURE) 1501 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 1502 1503 /** 1504 * Feature for {@link #getSystemAvailableFeatures} and 1505 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1506 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 1507 * the wrist. The user is very close when interacting with the device. 1508 */ 1509 @SdkConstant(SdkConstantType.FEATURE) 1510 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 1511 1512 /** 1513 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1514 * The device supports printing. 1515 */ 1516 @SdkConstant(SdkConstantType.FEATURE) 1517 public static final String FEATURE_PRINTING = "android.software.print"; 1518 1519 /** 1520 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1521 * The device can perform backup and restore operations on installed applications. 1522 */ 1523 @SdkConstant(SdkConstantType.FEATURE) 1524 public static final String FEATURE_BACKUP = "android.software.backup"; 1525 1526 /** 1527 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1528 * The device supports creating secondary users and managed profiles via 1529 * {@link DevicePolicyManager}. 1530 */ 1531 @SdkConstant(SdkConstantType.FEATURE) 1532 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 1533 1534 /** 1535 * @hide 1536 * TODO: Remove after dependencies updated b/17392243 1537 */ 1538 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 1539 1540 /** 1541 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1542 * The device supports verified boot. 1543 */ 1544 @SdkConstant(SdkConstantType.FEATURE) 1545 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 1546 1547 /** 1548 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1549 * The device supports secure removal of users. When a user is deleted the data associated 1550 * with that user is securely deleted and no longer available. 1551 */ 1552 @SdkConstant(SdkConstantType.FEATURE) 1553 public static final String FEATURE_SECURELY_REMOVES_USERS 1554 = "android.software.securely_removes_users"; 1555 1556 /** 1557 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1558 * The device has a full implementation of the android.webkit.* APIs. Devices 1559 * lacking this feature will not have a functioning WebView implementation. 1560 */ 1561 @SdkConstant(SdkConstantType.FEATURE) 1562 public static final String FEATURE_WEBVIEW = "android.software.webview"; 1563 1564 /** 1565 * Feature for {@link #getSystemAvailableFeatures} and 1566 * {@link #hasSystemFeature}: This device supports ethernet. 1567 * @hide 1568 */ 1569 @SdkConstant(SdkConstantType.FEATURE) 1570 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 1571 1572 /** 1573 * Feature for {@link #getSystemAvailableFeatures} and 1574 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 1575 * @hide 1576 */ 1577 @SdkConstant(SdkConstantType.FEATURE) 1578 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 1579 1580 /** 1581 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1582 * The device has all of the inputs necessary to be considered a compatible game controller, or 1583 * includes a compatible game controller in the box. 1584 */ 1585 @SdkConstant(SdkConstantType.FEATURE) 1586 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 1587 1588 1589 /** 1590 * Action to external storage service to clean out removed apps. 1591 * @hide 1592 */ 1593 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 1594 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 1595 1596 /** 1597 * Extra field name for the URI to a verification file. Passed to a package 1598 * verifier. 1599 * 1600 * @hide 1601 */ 1602 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 1603 1604 /** 1605 * Extra field name for the ID of a package pending verification. Passed to 1606 * a package verifier and is used to call back to 1607 * {@link PackageManager#verifyPendingInstall(int, int)} 1608 */ 1609 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 1610 1611 /** 1612 * Extra field name for the package identifier which is trying to install 1613 * the package. 1614 * 1615 * @hide 1616 */ 1617 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 1618 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 1619 1620 /** 1621 * Extra field name for the requested install flags for a package pending 1622 * verification. Passed to a package verifier. 1623 * 1624 * @hide 1625 */ 1626 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 1627 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 1628 1629 /** 1630 * Extra field name for the uid of who is requesting to install 1631 * the package. 1632 * 1633 * @hide 1634 */ 1635 public static final String EXTRA_VERIFICATION_INSTALLER_UID 1636 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 1637 1638 /** 1639 * Extra field name for the package name of a package pending verification. 1640 * 1641 * @hide 1642 */ 1643 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 1644 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 1645 /** 1646 * Extra field name for the result of a verification, either 1647 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 1648 * Passed to package verifiers after a package is verified. 1649 */ 1650 public static final String EXTRA_VERIFICATION_RESULT 1651 = "android.content.pm.extra.VERIFICATION_RESULT"; 1652 1653 /** 1654 * Extra field name for the version code of a package pending verification. 1655 * 1656 * @hide 1657 */ 1658 public static final String EXTRA_VERIFICATION_VERSION_CODE 1659 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 1660 1661 /** 1662 * The action used to request that the user approve a permission request 1663 * from the application. 1664 * 1665 * @hide 1666 */ 1667 public static final String ACTION_REQUEST_PERMISSION 1668 = "android.content.pm.action.REQUEST_PERMISSION"; 1669 1670 /** 1671 * Extra field name for the list of permissions, which the user must approve. 1672 * 1673 * @hide 1674 */ 1675 public static final String EXTRA_REQUEST_PERMISSION_PERMISSION_LIST 1676 = "android.content.pm.extra.PERMISSION_LIST"; 1677 1678 /** 1679 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1680 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 1681 * the existing definition for the permission. 1682 * @hide 1683 */ 1684 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 1685 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 1686 1687 /** 1688 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1689 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 1690 * being redundantly defined by the package being installed. 1691 * @hide 1692 */ 1693 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 1694 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 1695 1696 /** 1697 * Retrieve overall information about an application package that is 1698 * installed on the system. 1699 * <p> 1700 * Throws {@link NameNotFoundException} if a package with the given name can 1701 * not be found on the system. 1702 * 1703 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1704 * desired package. 1705 * @param flags Additional option flags. Use any combination of 1706 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 1707 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 1708 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 1709 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 1710 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 1711 * modify the data returned. 1712 * @return Returns a PackageInfo object containing information about the 1713 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 1714 * package is not found in the list of installed applications, the 1715 * package information is retrieved from the list of uninstalled 1716 * applications (which includes installed applications as well as 1717 * applications with data directory i.e. applications which had been 1718 * deleted with {@code DONT_DELETE_DATA} flag set). 1719 * @see #GET_ACTIVITIES 1720 * @see #GET_GIDS 1721 * @see #GET_CONFIGURATIONS 1722 * @see #GET_INSTRUMENTATION 1723 * @see #GET_PERMISSIONS 1724 * @see #GET_PROVIDERS 1725 * @see #GET_RECEIVERS 1726 * @see #GET_SERVICES 1727 * @see #GET_SIGNATURES 1728 * @see #GET_UNINSTALLED_PACKAGES 1729 */ 1730 public abstract PackageInfo getPackageInfo(String packageName, int flags) 1731 throws NameNotFoundException; 1732 1733 /** 1734 * Map from the current package names in use on the device to whatever 1735 * the current canonical name of that package is. 1736 * @param names Array of current names to be mapped. 1737 * @return Returns an array of the same size as the original, containing 1738 * the canonical name for each package. 1739 */ 1740 public abstract String[] currentToCanonicalPackageNames(String[] names); 1741 1742 /** 1743 * Map from a packages canonical name to the current name in use on the device. 1744 * @param names Array of new names to be mapped. 1745 * @return Returns an array of the same size as the original, containing 1746 * the current name for each package. 1747 */ 1748 public abstract String[] canonicalToCurrentPackageNames(String[] names); 1749 1750 /** 1751 * Returns a "good" intent to launch a front-door activity in a package. 1752 * This is used, for example, to implement an "open" button when browsing 1753 * through packages. The current implementation looks first for a main 1754 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 1755 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 1756 * <code>null</code> if neither are found. 1757 * 1758 * @param packageName The name of the package to inspect. 1759 * 1760 * @return A fully-qualified {@link Intent} that can be used to launch the 1761 * main activity in the package. Returns <code>null</code> if the package 1762 * does not contain such an activity, or if <em>packageName</em> is not 1763 * recognized. 1764 */ 1765 public abstract Intent getLaunchIntentForPackage(String packageName); 1766 1767 /** 1768 * Return a "good" intent to launch a front-door Leanback activity in a 1769 * package, for use for example to implement an "open" button when browsing 1770 * through packages. The current implementation will look for a main 1771 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 1772 * return null if no main leanback activities are found. 1773 * <p> 1774 * Throws {@link NameNotFoundException} if a package with the given name 1775 * cannot be found on the system. 1776 * 1777 * @param packageName The name of the package to inspect. 1778 * @return Returns either a fully-qualified Intent that can be used to launch 1779 * the main Leanback activity in the package, or null if the package 1780 * does not contain such an activity. 1781 */ 1782 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 1783 1784 /** 1785 * Return an array of all of the secondary group-ids that have been assigned 1786 * to a package. 1787 * <p> 1788 * Throws {@link NameNotFoundException} if a package with the given name 1789 * cannot be found on the system. 1790 * 1791 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1792 * desired package. 1793 * @return Returns an int array of the assigned gids, or null if there are 1794 * none. 1795 */ 1796 public abstract int[] getPackageGids(String packageName) 1797 throws NameNotFoundException; 1798 1799 /** 1800 * @hide Return the uid associated with the given package name for the 1801 * given user. 1802 * 1803 * <p>Throws {@link NameNotFoundException} if a package with the given 1804 * name can not be found on the system. 1805 * 1806 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1807 * desired package. 1808 * @param userHandle The user handle identifier to look up the package under. 1809 * 1810 * @return Returns an integer uid who owns the given package name. 1811 */ 1812 public abstract int getPackageUid(String packageName, int userHandle) 1813 throws NameNotFoundException; 1814 1815 /** 1816 * Retrieve all of the information we know about a particular permission. 1817 * 1818 * <p>Throws {@link NameNotFoundException} if a permission with the given 1819 * name cannot be found on the system. 1820 * 1821 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 1822 * of the permission you are interested in. 1823 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1824 * retrieve any meta-data associated with the permission. 1825 * 1826 * @return Returns a {@link PermissionInfo} containing information about the 1827 * permission. 1828 */ 1829 public abstract PermissionInfo getPermissionInfo(String name, int flags) 1830 throws NameNotFoundException; 1831 1832 /** 1833 * Query for all of the permissions associated with a particular group. 1834 * 1835 * <p>Throws {@link NameNotFoundException} if the given group does not 1836 * exist. 1837 * 1838 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 1839 * of the permission group you are interested in. Use null to 1840 * find all of the permissions not associated with a group. 1841 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1842 * retrieve any meta-data associated with the permissions. 1843 * 1844 * @return Returns a list of {@link PermissionInfo} containing information 1845 * about all of the permissions in the given group. 1846 */ 1847 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 1848 int flags) throws NameNotFoundException; 1849 1850 /** 1851 * Retrieve all of the information we know about a particular group of 1852 * permissions. 1853 * 1854 * <p>Throws {@link NameNotFoundException} if a permission group with the given 1855 * name cannot be found on the system. 1856 * 1857 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 1858 * of the permission you are interested in. 1859 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1860 * retrieve any meta-data associated with the permission group. 1861 * 1862 * @return Returns a {@link PermissionGroupInfo} containing information 1863 * about the permission. 1864 */ 1865 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 1866 int flags) throws NameNotFoundException; 1867 1868 /** 1869 * Retrieve all of the known permission groups in the system. 1870 * 1871 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1872 * retrieve any meta-data associated with the permission group. 1873 * 1874 * @return Returns a list of {@link PermissionGroupInfo} containing 1875 * information about all of the known permission groups. 1876 */ 1877 public abstract List<PermissionGroupInfo> getAllPermissionGroups(int flags); 1878 1879 /** 1880 * Retrieve all of the information we know about a particular 1881 * package/application. 1882 * 1883 * <p>Throws {@link NameNotFoundException} if an application with the given 1884 * package name cannot be found on the system. 1885 * 1886 * @param packageName The full name (i.e. com.google.apps.contacts) of an 1887 * application. 1888 * @param flags Additional option flags. Use any combination of 1889 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1890 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 1891 * 1892 * @return {@link ApplicationInfo} Returns ApplicationInfo object containing 1893 * information about the package. 1894 * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not 1895 * found in the list of installed applications, 1896 * the application information is retrieved from the 1897 * list of uninstalled applications(which includes 1898 * installed applications as well as applications 1899 * with data directory ie applications which had been 1900 * deleted with {@code DONT_DELETE_DATA} flag set). 1901 * 1902 * @see #GET_META_DATA 1903 * @see #GET_SHARED_LIBRARY_FILES 1904 * @see #GET_UNINSTALLED_PACKAGES 1905 */ 1906 public abstract ApplicationInfo getApplicationInfo(String packageName, 1907 int flags) throws NameNotFoundException; 1908 1909 /** 1910 * Retrieve all of the information we know about a particular activity 1911 * class. 1912 * 1913 * <p>Throws {@link NameNotFoundException} if an activity with the given 1914 * class name cannot be found on the system. 1915 * 1916 * @param component The full component name (i.e. 1917 * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity 1918 * class. 1919 * @param flags Additional option flags. Use any combination of 1920 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1921 * to modify the data (in ApplicationInfo) returned. 1922 * 1923 * @return {@link ActivityInfo} containing information about the activity. 1924 * 1925 * @see #GET_INTENT_FILTERS 1926 * @see #GET_META_DATA 1927 * @see #GET_SHARED_LIBRARY_FILES 1928 */ 1929 public abstract ActivityInfo getActivityInfo(ComponentName component, 1930 int flags) throws NameNotFoundException; 1931 1932 /** 1933 * Retrieve all of the information we know about a particular receiver 1934 * class. 1935 * 1936 * <p>Throws {@link NameNotFoundException} if a receiver with the given 1937 * class name cannot be found on the system. 1938 * 1939 * @param component The full component name (i.e. 1940 * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver 1941 * class. 1942 * @param flags Additional option flags. Use any combination of 1943 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1944 * to modify the data returned. 1945 * 1946 * @return {@link ActivityInfo} containing information about the receiver. 1947 * 1948 * @see #GET_INTENT_FILTERS 1949 * @see #GET_META_DATA 1950 * @see #GET_SHARED_LIBRARY_FILES 1951 */ 1952 public abstract ActivityInfo getReceiverInfo(ComponentName component, 1953 int flags) throws NameNotFoundException; 1954 1955 /** 1956 * Retrieve all of the information we know about a particular service 1957 * class. 1958 * 1959 * <p>Throws {@link NameNotFoundException} if a service with the given 1960 * class name cannot be found on the system. 1961 * 1962 * @param component The full component name (i.e. 1963 * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service 1964 * class. 1965 * @param flags Additional option flags. Use any combination of 1966 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1967 * to modify the data returned. 1968 * 1969 * @return ServiceInfo containing information about the service. 1970 * 1971 * @see #GET_META_DATA 1972 * @see #GET_SHARED_LIBRARY_FILES 1973 */ 1974 public abstract ServiceInfo getServiceInfo(ComponentName component, 1975 int flags) throws NameNotFoundException; 1976 1977 /** 1978 * Retrieve all of the information we know about a particular content 1979 * provider class. 1980 * 1981 * <p>Throws {@link NameNotFoundException} if a provider with the given 1982 * class name cannot be found on the system. 1983 * 1984 * @param component The full component name (i.e. 1985 * com.google.providers.media/com.google.providers.media.MediaProvider) of a 1986 * ContentProvider class. 1987 * @param flags Additional option flags. Use any combination of 1988 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1989 * to modify the data returned. 1990 * 1991 * @return ProviderInfo containing information about the service. 1992 * 1993 * @see #GET_META_DATA 1994 * @see #GET_SHARED_LIBRARY_FILES 1995 */ 1996 public abstract ProviderInfo getProviderInfo(ComponentName component, 1997 int flags) throws NameNotFoundException; 1998 1999 /** 2000 * Return a List of all packages that are installed 2001 * on the device. 2002 * 2003 * @param flags Additional option flags. Use any combination of 2004 * {@link #GET_ACTIVITIES}, 2005 * {@link #GET_GIDS}, 2006 * {@link #GET_CONFIGURATIONS}, 2007 * {@link #GET_INSTRUMENTATION}, 2008 * {@link #GET_PERMISSIONS}, 2009 * {@link #GET_PROVIDERS}, 2010 * {@link #GET_RECEIVERS}, 2011 * {@link #GET_SERVICES}, 2012 * {@link #GET_SIGNATURES}, 2013 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2014 * 2015 * @return A List of PackageInfo objects, one for each package that is 2016 * installed on the device. In the unlikely case of there being no 2017 * installed packages, an empty list is returned. 2018 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2019 * applications including those deleted with {@code DONT_DELETE_DATA} 2020 * (partially installed apps with data directory) will be returned. 2021 * 2022 * @see #GET_ACTIVITIES 2023 * @see #GET_GIDS 2024 * @see #GET_CONFIGURATIONS 2025 * @see #GET_INSTRUMENTATION 2026 * @see #GET_PERMISSIONS 2027 * @see #GET_PROVIDERS 2028 * @see #GET_RECEIVERS 2029 * @see #GET_SERVICES 2030 * @see #GET_SIGNATURES 2031 * @see #GET_UNINSTALLED_PACKAGES 2032 */ 2033 public abstract List<PackageInfo> getInstalledPackages(int flags); 2034 2035 /** 2036 * Return a List of all installed packages that are currently 2037 * holding any of the given permissions. 2038 * 2039 * @param flags Additional option flags. Use any combination of 2040 * {@link #GET_ACTIVITIES}, 2041 * {@link #GET_GIDS}, 2042 * {@link #GET_CONFIGURATIONS}, 2043 * {@link #GET_INSTRUMENTATION}, 2044 * {@link #GET_PERMISSIONS}, 2045 * {@link #GET_PROVIDERS}, 2046 * {@link #GET_RECEIVERS}, 2047 * {@link #GET_SERVICES}, 2048 * {@link #GET_SIGNATURES}, 2049 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2050 * 2051 * @return Returns a List of PackageInfo objects, one for each installed 2052 * application that is holding any of the permissions that were provided. 2053 * 2054 * @see #GET_ACTIVITIES 2055 * @see #GET_GIDS 2056 * @see #GET_CONFIGURATIONS 2057 * @see #GET_INSTRUMENTATION 2058 * @see #GET_PERMISSIONS 2059 * @see #GET_PROVIDERS 2060 * @see #GET_RECEIVERS 2061 * @see #GET_SERVICES 2062 * @see #GET_SIGNATURES 2063 * @see #GET_UNINSTALLED_PACKAGES 2064 */ 2065 public abstract List<PackageInfo> getPackagesHoldingPermissions( 2066 String[] permissions, int flags); 2067 2068 /** 2069 * Return a List of all packages that are installed on the device, for a specific user. 2070 * Requesting a list of installed packages for another user 2071 * will require the permission INTERACT_ACROSS_USERS_FULL. 2072 * @param flags Additional option flags. Use any combination of 2073 * {@link #GET_ACTIVITIES}, 2074 * {@link #GET_GIDS}, 2075 * {@link #GET_CONFIGURATIONS}, 2076 * {@link #GET_INSTRUMENTATION}, 2077 * {@link #GET_PERMISSIONS}, 2078 * {@link #GET_PROVIDERS}, 2079 * {@link #GET_RECEIVERS}, 2080 * {@link #GET_SERVICES}, 2081 * {@link #GET_SIGNATURES}, 2082 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2083 * @param userId The user for whom the installed packages are to be listed 2084 * 2085 * @return A List of PackageInfo objects, one for each package that is 2086 * installed on the device. In the unlikely case of there being no 2087 * installed packages, an empty list is returned. 2088 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2089 * applications including those deleted with {@code DONT_DELETE_DATA} 2090 * (partially installed apps with data directory) will be returned. 2091 * 2092 * @see #GET_ACTIVITIES 2093 * @see #GET_GIDS 2094 * @see #GET_CONFIGURATIONS 2095 * @see #GET_INSTRUMENTATION 2096 * @see #GET_PERMISSIONS 2097 * @see #GET_PROVIDERS 2098 * @see #GET_RECEIVERS 2099 * @see #GET_SERVICES 2100 * @see #GET_SIGNATURES 2101 * @see #GET_UNINSTALLED_PACKAGES 2102 * 2103 * @hide 2104 */ 2105 public abstract List<PackageInfo> getInstalledPackages(int flags, int userId); 2106 2107 /** 2108 * Check whether a particular package has been granted a particular 2109 * permission. 2110 * 2111 * @param permName The name of the permission you are checking for, 2112 * @param pkgName The name of the package you are checking against. 2113 * 2114 * @return If the package has the permission, PERMISSION_GRANTED is 2115 * returned. If it does not have the permission, PERMISSION_DENIED 2116 * is returned. 2117 * 2118 * @see #PERMISSION_GRANTED 2119 * @see #PERMISSION_DENIED 2120 */ 2121 public abstract int checkPermission(String permName, String pkgName); 2122 2123 /** 2124 * Add a new dynamic permission to the system. For this to work, your 2125 * package must have defined a permission tree through the 2126 * {@link android.R.styleable#AndroidManifestPermissionTree 2127 * <permission-tree>} tag in its manifest. A package can only add 2128 * permissions to trees that were defined by either its own package or 2129 * another with the same user id; a permission is in a tree if it 2130 * matches the name of the permission tree + ".": for example, 2131 * "com.foo.bar" is a member of the permission tree "com.foo". 2132 * 2133 * <p>It is good to make your permission tree name descriptive, because you 2134 * are taking possession of that entire set of permission names. Thus, it 2135 * must be under a domain you control, with a suffix that will not match 2136 * any normal permissions that may be declared in any applications that 2137 * are part of that domain. 2138 * 2139 * <p>New permissions must be added before 2140 * any .apks are installed that use those permissions. Permissions you 2141 * add through this method are remembered across reboots of the device. 2142 * If the given permission already exists, the info you supply here 2143 * will be used to update it. 2144 * 2145 * @param info Description of the permission to be added. 2146 * 2147 * @return Returns true if a new permission was created, false if an 2148 * existing one was updated. 2149 * 2150 * @throws SecurityException if you are not allowed to add the 2151 * given permission name. 2152 * 2153 * @see #removePermission(String) 2154 */ 2155 public abstract boolean addPermission(PermissionInfo info); 2156 2157 /** 2158 * Like {@link #addPermission(PermissionInfo)} but asynchronously 2159 * persists the package manager state after returning from the call, 2160 * allowing it to return quicker and batch a series of adds at the 2161 * expense of no guarantee the added permission will be retained if 2162 * the device is rebooted before it is written. 2163 */ 2164 public abstract boolean addPermissionAsync(PermissionInfo info); 2165 2166 /** 2167 * Removes a permission that was previously added with 2168 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 2169 * -- you are only allowed to remove permissions that you are allowed 2170 * to add. 2171 * 2172 * @param name The name of the permission to remove. 2173 * 2174 * @throws SecurityException if you are not allowed to remove the 2175 * given permission name. 2176 * 2177 * @see #addPermission(PermissionInfo) 2178 */ 2179 public abstract void removePermission(String name); 2180 2181 /** 2182 * Returns an {@link Intent} suitable for passing to {@code startActivityForResult} 2183 * which prompts the user to grant {@code permissions} to this application. 2184 * @hide 2185 * 2186 * @throws NullPointerException if {@code permissions} is {@code null}. 2187 * @throws IllegalArgumentException if {@code permissions} contains {@code null}. 2188 */ 2189 public Intent buildPermissionRequestIntent(String... permissions) { 2190 if (permissions == null) { 2191 throw new NullPointerException("permissions cannot be null"); 2192 } 2193 for (String permission : permissions) { 2194 if (permission == null) { 2195 throw new IllegalArgumentException("permissions cannot contain null"); 2196 } 2197 } 2198 2199 Intent i = new Intent(ACTION_REQUEST_PERMISSION); 2200 i.putExtra(EXTRA_REQUEST_PERMISSION_PERMISSION_LIST, permissions); 2201 i.setPackage("com.android.packageinstaller"); 2202 return i; 2203 } 2204 2205 /** 2206 * Grant a permission to an application which the application does not 2207 * already have. The permission must have been requested by the application, 2208 * but as an optional permission. If the application is not allowed to 2209 * hold the permission, a SecurityException is thrown. 2210 * @hide 2211 * 2212 * @param packageName The name of the package that the permission will be 2213 * granted to. 2214 * @param permissionName The name of the permission. 2215 */ 2216 public abstract void grantPermission(String packageName, String permissionName); 2217 2218 /** 2219 * Revoke a permission that was previously granted by {@link #grantPermission}. 2220 * @hide 2221 * 2222 * @param packageName The name of the package that the permission will be 2223 * granted to. 2224 * @param permissionName The name of the permission. 2225 */ 2226 public abstract void revokePermission(String packageName, String permissionName); 2227 2228 /** 2229 * Compare the signatures of two packages to determine if the same 2230 * signature appears in both of them. If they do contain the same 2231 * signature, then they are allowed special privileges when working 2232 * with each other: they can share the same user-id, run instrumentation 2233 * against each other, etc. 2234 * 2235 * @param pkg1 First package name whose signature will be compared. 2236 * @param pkg2 Second package name whose signature will be compared. 2237 * 2238 * @return Returns an integer indicating whether all signatures on the 2239 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2240 * all signatures match or < 0 if there is not a match ({@link 2241 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2242 * 2243 * @see #checkSignatures(int, int) 2244 * @see #SIGNATURE_MATCH 2245 * @see #SIGNATURE_NO_MATCH 2246 * @see #SIGNATURE_UNKNOWN_PACKAGE 2247 */ 2248 public abstract int checkSignatures(String pkg1, String pkg2); 2249 2250 /** 2251 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 2252 * the two packages to be checked. This can be useful, for example, 2253 * when doing the check in an IPC, where the UID is the only identity 2254 * available. It is functionally identical to determining the package 2255 * associated with the UIDs and checking their signatures. 2256 * 2257 * @param uid1 First UID whose signature will be compared. 2258 * @param uid2 Second UID whose signature will be compared. 2259 * 2260 * @return Returns an integer indicating whether all signatures on the 2261 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2262 * all signatures match or < 0 if there is not a match ({@link 2263 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2264 * 2265 * @see #checkSignatures(String, String) 2266 * @see #SIGNATURE_MATCH 2267 * @see #SIGNATURE_NO_MATCH 2268 * @see #SIGNATURE_UNKNOWN_PACKAGE 2269 */ 2270 public abstract int checkSignatures(int uid1, int uid2); 2271 2272 /** 2273 * Retrieve the names of all packages that are associated with a particular 2274 * user id. In most cases, this will be a single package name, the package 2275 * that has been assigned that user id. Where there are multiple packages 2276 * sharing the same user id through the "sharedUserId" mechanism, all 2277 * packages with that id will be returned. 2278 * 2279 * @param uid The user id for which you would like to retrieve the 2280 * associated packages. 2281 * 2282 * @return Returns an array of one or more packages assigned to the user 2283 * id, or null if there are no known packages with the given id. 2284 */ 2285 public abstract String[] getPackagesForUid(int uid); 2286 2287 /** 2288 * Retrieve the official name associated with a user id. This name is 2289 * guaranteed to never change, though it is possibly for the underlying 2290 * user id to be changed. That is, if you are storing information about 2291 * user ids in persistent storage, you should use the string returned 2292 * by this function instead of the raw user-id. 2293 * 2294 * @param uid The user id for which you would like to retrieve a name. 2295 * @return Returns a unique name for the given user id, or null if the 2296 * user id is not currently assigned. 2297 */ 2298 public abstract String getNameForUid(int uid); 2299 2300 /** 2301 * Return the user id associated with a shared user name. Multiple 2302 * applications can specify a shared user name in their manifest and thus 2303 * end up using a common uid. This might be used for new applications 2304 * that use an existing shared user name and need to know the uid of the 2305 * shared user. 2306 * 2307 * @param sharedUserName The shared user name whose uid is to be retrieved. 2308 * @return Returns the uid associated with the shared user, or NameNotFoundException 2309 * if the shared user name is not being used by any installed packages 2310 * @hide 2311 */ 2312 public abstract int getUidForSharedUser(String sharedUserName) 2313 throws NameNotFoundException; 2314 2315 /** 2316 * Return a List of all application packages that are installed on the 2317 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 2318 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 2319 * installed apps with data directory) will be returned. 2320 * 2321 * @param flags Additional option flags. Use any combination of 2322 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2323 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2324 * 2325 * @return Returns a List of ApplicationInfo objects, one for each application that 2326 * is installed on the device. In the unlikely case of there being 2327 * no installed applications, an empty list is returned. 2328 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2329 * applications including those deleted with {@code DONT_DELETE_DATA} 2330 * (partially installed apps with data directory) will be returned. 2331 * 2332 * @see #GET_META_DATA 2333 * @see #GET_SHARED_LIBRARY_FILES 2334 * @see #GET_UNINSTALLED_PACKAGES 2335 */ 2336 public abstract List<ApplicationInfo> getInstalledApplications(int flags); 2337 2338 /** 2339 * Get a list of shared libraries that are available on the 2340 * system. 2341 * 2342 * @return An array of shared library names that are 2343 * available on the system, or null if none are installed. 2344 * 2345 */ 2346 public abstract String[] getSystemSharedLibraryNames(); 2347 2348 /** 2349 * Get a list of features that are available on the 2350 * system. 2351 * 2352 * @return An array of FeatureInfo classes describing the features 2353 * that are available on the system, or null if there are none(!!). 2354 */ 2355 public abstract FeatureInfo[] getSystemAvailableFeatures(); 2356 2357 /** 2358 * Check whether the given feature name is one of the available 2359 * features as returned by {@link #getSystemAvailableFeatures()}. 2360 * 2361 * @return Returns true if the devices supports the feature, else 2362 * false. 2363 */ 2364 public abstract boolean hasSystemFeature(String name); 2365 2366 /** 2367 * Determine the best action to perform for a given Intent. This is how 2368 * {@link Intent#resolveActivity} finds an activity if a class has not 2369 * been explicitly specified. 2370 * 2371 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2372 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2373 * only flag. You need to do so to resolve the activity in the same way 2374 * that {@link android.content.Context#startActivity(Intent)} and 2375 * {@link android.content.Intent#resolveActivity(PackageManager) 2376 * Intent.resolveActivity(PackageManager)} do.</p> 2377 * 2378 * @param intent An intent containing all of the desired specification 2379 * (action, data, type, category, and/or component). 2380 * @param flags Additional option flags. The most important is 2381 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2382 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2383 * 2384 * @return Returns a ResolveInfo containing the final activity intent that 2385 * was determined to be the best action. Returns null if no 2386 * matching activity was found. If multiple matching activities are 2387 * found and there is no default set, returns a ResolveInfo 2388 * containing something else, such as the activity resolver. 2389 * 2390 * @see #MATCH_DEFAULT_ONLY 2391 * @see #GET_INTENT_FILTERS 2392 * @see #GET_RESOLVED_FILTER 2393 */ 2394 public abstract ResolveInfo resolveActivity(Intent intent, int flags); 2395 2396 /** 2397 * Determine the best action to perform for a given Intent for a given user. This 2398 * is how {@link Intent#resolveActivity} finds an activity if a class has not 2399 * been explicitly specified. 2400 * 2401 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2402 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2403 * only flag. You need to do so to resolve the activity in the same way 2404 * that {@link android.content.Context#startActivity(Intent)} and 2405 * {@link android.content.Intent#resolveActivity(PackageManager) 2406 * Intent.resolveActivity(PackageManager)} do.</p> 2407 * 2408 * @param intent An intent containing all of the desired specification 2409 * (action, data, type, category, and/or component). 2410 * @param flags Additional option flags. The most important is 2411 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2412 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2413 * @param userId The user id. 2414 * 2415 * @return Returns a ResolveInfo containing the final activity intent that 2416 * was determined to be the best action. Returns null if no 2417 * matching activity was found. If multiple matching activities are 2418 * found and there is no default set, returns a ResolveInfo 2419 * containing something else, such as the activity resolver. 2420 * 2421 * @see #MATCH_DEFAULT_ONLY 2422 * @see #GET_INTENT_FILTERS 2423 * @see #GET_RESOLVED_FILTER 2424 * 2425 * @hide 2426 */ 2427 public abstract ResolveInfo resolveActivityAsUser(Intent intent, int flags, int userId); 2428 2429 /** 2430 * Retrieve all activities that can be performed for the given intent. 2431 * 2432 * @param intent The desired intent as per resolveActivity(). 2433 * @param flags Additional option flags. The most important is 2434 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2435 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2436 * 2437 * @return A List<ResolveInfo> containing one entry for each matching 2438 * Activity. These are ordered from best to worst match -- that 2439 * is, the first item in the list is what is returned by 2440 * {@link #resolveActivity}. If there are no matching activities, an empty 2441 * list is returned. 2442 * 2443 * @see #MATCH_DEFAULT_ONLY 2444 * @see #GET_INTENT_FILTERS 2445 * @see #GET_RESOLVED_FILTER 2446 */ 2447 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 2448 int flags); 2449 2450 /** 2451 * Retrieve all activities that can be performed for the given intent, for a specific user. 2452 * 2453 * @param intent The desired intent as per resolveActivity(). 2454 * @param flags Additional option flags. The most important is 2455 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2456 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2457 * 2458 * @return A List<ResolveInfo> containing one entry for each matching 2459 * Activity. These are ordered from best to worst match -- that 2460 * is, the first item in the list is what is returned by 2461 * {@link #resolveActivity}. If there are no matching activities, an empty 2462 * list is returned. 2463 * 2464 * @see #MATCH_DEFAULT_ONLY 2465 * @see #GET_INTENT_FILTERS 2466 * @see #GET_RESOLVED_FILTER 2467 * @hide 2468 */ 2469 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 2470 int flags, int userId); 2471 2472 2473 /** 2474 * Retrieve a set of activities that should be presented to the user as 2475 * similar options. This is like {@link #queryIntentActivities}, except it 2476 * also allows you to supply a list of more explicit Intents that you would 2477 * like to resolve to particular options, and takes care of returning the 2478 * final ResolveInfo list in a reasonable order, with no duplicates, based 2479 * on those inputs. 2480 * 2481 * @param caller The class name of the activity that is making the 2482 * request. This activity will never appear in the output 2483 * list. Can be null. 2484 * @param specifics An array of Intents that should be resolved to the 2485 * first specific results. Can be null. 2486 * @param intent The desired intent as per resolveActivity(). 2487 * @param flags Additional option flags. The most important is 2488 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2489 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2490 * 2491 * @return A List<ResolveInfo> containing one entry for each matching 2492 * Activity. These are ordered first by all of the intents resolved 2493 * in <var>specifics</var> and then any additional activities that 2494 * can handle <var>intent</var> but did not get included by one of 2495 * the <var>specifics</var> intents. If there are no matching 2496 * activities, an empty list is returned. 2497 * 2498 * @see #MATCH_DEFAULT_ONLY 2499 * @see #GET_INTENT_FILTERS 2500 * @see #GET_RESOLVED_FILTER 2501 */ 2502 public abstract List<ResolveInfo> queryIntentActivityOptions( 2503 ComponentName caller, Intent[] specifics, Intent intent, int flags); 2504 2505 /** 2506 * Retrieve all receivers that can handle a broadcast of the given intent. 2507 * 2508 * @param intent The desired intent as per resolveActivity(). 2509 * @param flags Additional option flags. 2510 * 2511 * @return A List<ResolveInfo> containing one entry for each matching 2512 * Receiver. These are ordered from first to last in priority. If 2513 * there are no matching receivers, an empty list is returned. 2514 * 2515 * @see #MATCH_DEFAULT_ONLY 2516 * @see #GET_INTENT_FILTERS 2517 * @see #GET_RESOLVED_FILTER 2518 */ 2519 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2520 int flags); 2521 2522 /** 2523 * Retrieve all receivers that can handle a broadcast of the given intent, for a specific 2524 * user. 2525 * 2526 * @param intent The desired intent as per resolveActivity(). 2527 * @param flags Additional option flags. 2528 * @param userId The userId of the user being queried. 2529 * 2530 * @return A List<ResolveInfo> containing one entry for each matching 2531 * Receiver. These are ordered from first to last in priority. If 2532 * there are no matching receivers, an empty list is returned. 2533 * 2534 * @see #MATCH_DEFAULT_ONLY 2535 * @see #GET_INTENT_FILTERS 2536 * @see #GET_RESOLVED_FILTER 2537 * @hide 2538 */ 2539 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2540 int flags, int userId); 2541 2542 /** 2543 * Determine the best service to handle for a given Intent. 2544 * 2545 * @param intent An intent containing all of the desired specification 2546 * (action, data, type, category, and/or component). 2547 * @param flags Additional option flags. 2548 * 2549 * @return Returns a ResolveInfo containing the final service intent that 2550 * was determined to be the best action. Returns null if no 2551 * matching service was found. 2552 * 2553 * @see #GET_INTENT_FILTERS 2554 * @see #GET_RESOLVED_FILTER 2555 */ 2556 public abstract ResolveInfo resolveService(Intent intent, int flags); 2557 2558 /** 2559 * Retrieve all services that can match the given intent. 2560 * 2561 * @param intent The desired intent as per resolveService(). 2562 * @param flags Additional option flags. 2563 * 2564 * @return A List<ResolveInfo> containing one entry for each matching 2565 * ServiceInfo. These are ordered from best to worst match -- that 2566 * is, the first item in the list is what is returned by 2567 * resolveService(). If there are no matching services, an empty 2568 * list is returned. 2569 * 2570 * @see #GET_INTENT_FILTERS 2571 * @see #GET_RESOLVED_FILTER 2572 */ 2573 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 2574 int flags); 2575 2576 /** 2577 * Retrieve all services that can match the given intent for a given user. 2578 * 2579 * @param intent The desired intent as per resolveService(). 2580 * @param flags Additional option flags. 2581 * @param userId The user id. 2582 * 2583 * @return A List<ResolveInfo> containing one entry for each matching 2584 * ServiceInfo. These are ordered from best to worst match -- that 2585 * is, the first item in the list is what is returned by 2586 * resolveService(). If there are no matching services, an empty 2587 * list is returned. 2588 * 2589 * @see #GET_INTENT_FILTERS 2590 * @see #GET_RESOLVED_FILTER 2591 * 2592 * @hide 2593 */ 2594 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 2595 int flags, int userId); 2596 2597 /** {@hide} */ 2598 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 2599 Intent intent, int flags, int userId); 2600 2601 /** 2602 * Retrieve all providers that can match the given intent. 2603 * 2604 * @param intent An intent containing all of the desired specification 2605 * (action, data, type, category, and/or component). 2606 * @param flags Additional option flags. 2607 * @return A List<ResolveInfo> containing one entry for each matching 2608 * ProviderInfo. These are ordered from best to worst match. If 2609 * there are no matching providers, an empty list is returned. 2610 * @see #GET_INTENT_FILTERS 2611 * @see #GET_RESOLVED_FILTER 2612 */ 2613 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, int flags); 2614 2615 /** 2616 * Find a single content provider by its base path name. 2617 * 2618 * @param name The name of the provider to find. 2619 * @param flags Additional option flags. Currently should always be 0. 2620 * 2621 * @return ContentProviderInfo Information about the provider, if found, 2622 * else null. 2623 */ 2624 public abstract ProviderInfo resolveContentProvider(String name, 2625 int flags); 2626 2627 /** 2628 * Find a single content provider by its base path name. 2629 * 2630 * @param name The name of the provider to find. 2631 * @param flags Additional option flags. Currently should always be 0. 2632 * @param userId The user id. 2633 * 2634 * @return ContentProviderInfo Information about the provider, if found, 2635 * else null. 2636 * @hide 2637 */ 2638 public abstract ProviderInfo resolveContentProviderAsUser(String name, int flags, int userId); 2639 2640 /** 2641 * Retrieve content provider information. 2642 * 2643 * <p><em>Note: unlike most other methods, an empty result set is indicated 2644 * by a null return instead of an empty list.</em> 2645 * 2646 * @param processName If non-null, limits the returned providers to only 2647 * those that are hosted by the given process. If null, 2648 * all content providers are returned. 2649 * @param uid If <var>processName</var> is non-null, this is the required 2650 * uid owning the requested content providers. 2651 * @param flags Additional option flags. Currently should always be 0. 2652 * 2653 * @return A List<ContentProviderInfo> containing one entry for each 2654 * content provider either patching <var>processName</var> or, if 2655 * <var>processName</var> is null, all known content providers. 2656 * <em>If there are no matching providers, null is returned.</em> 2657 */ 2658 public abstract List<ProviderInfo> queryContentProviders( 2659 String processName, int uid, int flags); 2660 2661 /** 2662 * Retrieve all of the information we know about a particular 2663 * instrumentation class. 2664 * 2665 * <p>Throws {@link NameNotFoundException} if instrumentation with the 2666 * given class name cannot be found on the system. 2667 * 2668 * @param className The full name (i.e. 2669 * com.google.apps.contacts.InstrumentList) of an 2670 * Instrumentation class. 2671 * @param flags Additional option flags. Currently should always be 0. 2672 * 2673 * @return InstrumentationInfo containing information about the 2674 * instrumentation. 2675 */ 2676 public abstract InstrumentationInfo getInstrumentationInfo( 2677 ComponentName className, int flags) throws NameNotFoundException; 2678 2679 /** 2680 * Retrieve information about available instrumentation code. May be used 2681 * to retrieve either all instrumentation code, or only the code targeting 2682 * a particular package. 2683 * 2684 * @param targetPackage If null, all instrumentation is returned; only the 2685 * instrumentation targeting this package name is 2686 * returned. 2687 * @param flags Additional option flags. Currently should always be 0. 2688 * 2689 * @return A List<InstrumentationInfo> containing one entry for each 2690 * matching available Instrumentation. Returns an empty list if 2691 * there is no instrumentation available for the given package. 2692 */ 2693 public abstract List<InstrumentationInfo> queryInstrumentation( 2694 String targetPackage, int flags); 2695 2696 /** 2697 * Retrieve an image from a package. This is a low-level API used by 2698 * the various package manager info structures (such as 2699 * {@link ComponentInfo} to implement retrieval of their associated 2700 * icon. 2701 * 2702 * @param packageName The name of the package that this icon is coming from. 2703 * Cannot be null. 2704 * @param resid The resource identifier of the desired image. Cannot be 0. 2705 * @param appInfo Overall information about <var>packageName</var>. This 2706 * may be null, in which case the application information will be retrieved 2707 * for you if needed; if you already have this information around, it can 2708 * be much more efficient to supply it here. 2709 * 2710 * @return Returns a Drawable holding the requested image. Returns null if 2711 * an image could not be found for any reason. 2712 */ 2713 public abstract Drawable getDrawable(String packageName, int resid, 2714 ApplicationInfo appInfo); 2715 2716 /** 2717 * Retrieve the icon associated with an activity. Given the full name of 2718 * an activity, retrieves the information about it and calls 2719 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 2720 * If the activity cannot be found, NameNotFoundException is thrown. 2721 * 2722 * @param activityName Name of the activity whose icon is to be retrieved. 2723 * 2724 * @return Returns the image of the icon, or the default activity icon if 2725 * it could not be found. Does not return null. 2726 * @throws NameNotFoundException Thrown if the resources for the given 2727 * activity could not be loaded. 2728 * 2729 * @see #getActivityIcon(Intent) 2730 */ 2731 public abstract Drawable getActivityIcon(ComponentName activityName) 2732 throws NameNotFoundException; 2733 2734 /** 2735 * Retrieve the icon associated with an Intent. If intent.getClassName() is 2736 * set, this simply returns the result of 2737 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 2738 * component and returns the icon associated with the resolved component. 2739 * If intent.getClassName() cannot be found or the Intent cannot be resolved 2740 * to a component, NameNotFoundException is thrown. 2741 * 2742 * @param intent The intent for which you would like to retrieve an icon. 2743 * 2744 * @return Returns the image of the icon, or the default activity icon if 2745 * it could not be found. Does not return null. 2746 * @throws NameNotFoundException Thrown if the resources for application 2747 * matching the given intent could not be loaded. 2748 * 2749 * @see #getActivityIcon(ComponentName) 2750 */ 2751 public abstract Drawable getActivityIcon(Intent intent) 2752 throws NameNotFoundException; 2753 2754 /** 2755 * Retrieve the banner associated with an activity. Given the full name of 2756 * an activity, retrieves the information about it and calls 2757 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 2758 * banner. If the activity cannot be found, NameNotFoundException is thrown. 2759 * 2760 * @param activityName Name of the activity whose banner is to be retrieved. 2761 * @return Returns the image of the banner, or null if the activity has no 2762 * banner specified. 2763 * @throws NameNotFoundException Thrown if the resources for the given 2764 * activity could not be loaded. 2765 * @see #getActivityBanner(Intent) 2766 */ 2767 public abstract Drawable getActivityBanner(ComponentName activityName) 2768 throws NameNotFoundException; 2769 2770 /** 2771 * Retrieve the banner associated with an Intent. If intent.getClassName() 2772 * is set, this simply returns the result of 2773 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 2774 * intent's component and returns the banner associated with the resolved 2775 * component. If intent.getClassName() cannot be found or the Intent cannot 2776 * be resolved to a component, NameNotFoundException is thrown. 2777 * 2778 * @param intent The intent for which you would like to retrieve a banner. 2779 * @return Returns the image of the banner, or null if the activity has no 2780 * banner specified. 2781 * @throws NameNotFoundException Thrown if the resources for application 2782 * matching the given intent could not be loaded. 2783 * @see #getActivityBanner(ComponentName) 2784 */ 2785 public abstract Drawable getActivityBanner(Intent intent) 2786 throws NameNotFoundException; 2787 2788 /** 2789 * Return the generic icon for an activity that is used when no specific 2790 * icon is defined. 2791 * 2792 * @return Drawable Image of the icon. 2793 */ 2794 public abstract Drawable getDefaultActivityIcon(); 2795 2796 /** 2797 * Retrieve the icon associated with an application. If it has not defined 2798 * an icon, the default app icon is returned. Does not return null. 2799 * 2800 * @param info Information about application being queried. 2801 * 2802 * @return Returns the image of the icon, or the default application icon 2803 * if it could not be found. 2804 * 2805 * @see #getApplicationIcon(String) 2806 */ 2807 public abstract Drawable getApplicationIcon(ApplicationInfo info); 2808 2809 /** 2810 * Retrieve the icon associated with an application. Given the name of the 2811 * application's package, retrieves the information about it and calls 2812 * getApplicationIcon() to return its icon. If the application cannot be 2813 * found, NameNotFoundException is thrown. 2814 * 2815 * @param packageName Name of the package whose application icon is to be 2816 * retrieved. 2817 * 2818 * @return Returns the image of the icon, or the default application icon 2819 * if it could not be found. Does not return null. 2820 * @throws NameNotFoundException Thrown if the resources for the given 2821 * application could not be loaded. 2822 * 2823 * @see #getApplicationIcon(ApplicationInfo) 2824 */ 2825 public abstract Drawable getApplicationIcon(String packageName) 2826 throws NameNotFoundException; 2827 2828 /** 2829 * Retrieve the banner associated with an application. 2830 * 2831 * @param info Information about application being queried. 2832 * @return Returns the image of the banner or null if the application has no 2833 * banner specified. 2834 * @see #getApplicationBanner(String) 2835 */ 2836 public abstract Drawable getApplicationBanner(ApplicationInfo info); 2837 2838 /** 2839 * Retrieve the banner associated with an application. Given the name of the 2840 * application's package, retrieves the information about it and calls 2841 * getApplicationIcon() to return its banner. If the application cannot be 2842 * found, NameNotFoundException is thrown. 2843 * 2844 * @param packageName Name of the package whose application banner is to be 2845 * retrieved. 2846 * @return Returns the image of the banner or null if the application has no 2847 * banner specified. 2848 * @throws NameNotFoundException Thrown if the resources for the given 2849 * application could not be loaded. 2850 * @see #getApplicationBanner(ApplicationInfo) 2851 */ 2852 public abstract Drawable getApplicationBanner(String packageName) 2853 throws NameNotFoundException; 2854 2855 /** 2856 * Retrieve the logo associated with an activity. Given the full name of an 2857 * activity, retrieves the information about it and calls 2858 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 2859 * logo. If the activity cannot be found, NameNotFoundException is thrown. 2860 * 2861 * @param activityName Name of the activity whose logo is to be retrieved. 2862 * @return Returns the image of the logo or null if the activity has no logo 2863 * specified. 2864 * @throws NameNotFoundException Thrown if the resources for the given 2865 * activity could not be loaded. 2866 * @see #getActivityLogo(Intent) 2867 */ 2868 public abstract Drawable getActivityLogo(ComponentName activityName) 2869 throws NameNotFoundException; 2870 2871 /** 2872 * Retrieve the logo associated with an Intent. If intent.getClassName() is 2873 * set, this simply returns the result of 2874 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 2875 * component and returns the logo associated with the resolved component. 2876 * If intent.getClassName() cannot be found or the Intent cannot be resolved 2877 * to a component, NameNotFoundException is thrown. 2878 * 2879 * @param intent The intent for which you would like to retrieve a logo. 2880 * 2881 * @return Returns the image of the logo, or null if the activity has no 2882 * logo specified. 2883 * 2884 * @throws NameNotFoundException Thrown if the resources for application 2885 * matching the given intent could not be loaded. 2886 * 2887 * @see #getActivityLogo(ComponentName) 2888 */ 2889 public abstract Drawable getActivityLogo(Intent intent) 2890 throws NameNotFoundException; 2891 2892 /** 2893 * Retrieve the logo associated with an application. If it has not specified 2894 * a logo, this method returns null. 2895 * 2896 * @param info Information about application being queried. 2897 * 2898 * @return Returns the image of the logo, or null if no logo is specified 2899 * by the application. 2900 * 2901 * @see #getApplicationLogo(String) 2902 */ 2903 public abstract Drawable getApplicationLogo(ApplicationInfo info); 2904 2905 /** 2906 * Retrieve the logo associated with an application. Given the name of the 2907 * application's package, retrieves the information about it and calls 2908 * getApplicationLogo() to return its logo. If the application cannot be 2909 * found, NameNotFoundException is thrown. 2910 * 2911 * @param packageName Name of the package whose application logo is to be 2912 * retrieved. 2913 * 2914 * @return Returns the image of the logo, or null if no application logo 2915 * has been specified. 2916 * 2917 * @throws NameNotFoundException Thrown if the resources for the given 2918 * application could not be loaded. 2919 * 2920 * @see #getApplicationLogo(ApplicationInfo) 2921 */ 2922 public abstract Drawable getApplicationLogo(String packageName) 2923 throws NameNotFoundException; 2924 2925 /** 2926 * If the target user is a managed profile of the calling user or the caller 2927 * is itself a managed profile, then this returns a badged copy of the given 2928 * icon to be able to distinguish it from the original icon. For badging an 2929 * arbitrary drawable use {@link #getUserBadgedDrawableForDensity( 2930 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 2931 * <p> 2932 * If the original drawable is a BitmapDrawable and the backing bitmap is 2933 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 2934 * is performed in place and the original drawable is returned. 2935 * </p> 2936 * 2937 * @param icon The icon to badge. 2938 * @param user The target user. 2939 * @return A drawable that combines the original icon and a badge as 2940 * determined by the system. 2941 */ 2942 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 2943 2944 /** 2945 * If the target user is a managed profile of the calling user or the caller 2946 * is itself a managed profile, then this returns a badged copy of the given 2947 * drawable allowing the user to distinguish it from the original drawable. 2948 * The caller can specify the location in the bounds of the drawable to be 2949 * badged where the badge should be applied as well as the density of the 2950 * badge to be used. 2951 * <p> 2952 * If the original drawable is a BitmapDrawable and the backing bitmap is 2953 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the bading 2954 * is performed in place and the original drawable is returned. 2955 * </p> 2956 * 2957 * @param drawable The drawable to badge. 2958 * @param user The target user. 2959 * @param badgeLocation Where in the bounds of the badged drawable to place 2960 * the badge. If not provided, the badge is applied on top of the entire 2961 * drawable being badged. 2962 * @param badgeDensity The optional desired density for the badge as per 2963 * {@link android.util.DisplayMetrics#densityDpi}. If not provided, 2964 * the density of the display is used. 2965 * @return A drawable that combines the original drawable and a badge as 2966 * determined by the system. 2967 */ 2968 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 2969 UserHandle user, Rect badgeLocation, int badgeDensity); 2970 2971 /** 2972 * If the target user is a managed profile of the calling user or the caller 2973 * is itself a managed profile, then this returns a drawable to use as a small 2974 * icon to include in a view to distinguish it from the original icon. 2975 * 2976 * @param user The target user. 2977 * @param density The optional desired density for the badge as per 2978 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 2979 * the density of the current display is used. 2980 * @return the drawable or null if no drawable is required. 2981 * @hide 2982 */ 2983 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 2984 2985 /** 2986 * If the target user is a managed profile of the calling user or the caller 2987 * is itself a managed profile, then this returns a copy of the label with 2988 * badging for accessibility services like talkback. E.g. passing in "Email" 2989 * and it might return "Work Email" for Email in the work profile. 2990 * 2991 * @param label The label to change. 2992 * @param user The target user. 2993 * @return A label that combines the original label and a badge as 2994 * determined by the system. 2995 */ 2996 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 2997 2998 /** 2999 * Retrieve text from a package. This is a low-level API used by 3000 * the various package manager info structures (such as 3001 * {@link ComponentInfo} to implement retrieval of their associated 3002 * labels and other text. 3003 * 3004 * @param packageName The name of the package that this text is coming from. 3005 * Cannot be null. 3006 * @param resid The resource identifier of the desired text. Cannot be 0. 3007 * @param appInfo Overall information about <var>packageName</var>. This 3008 * may be null, in which case the application information will be retrieved 3009 * for you if needed; if you already have this information around, it can 3010 * be much more efficient to supply it here. 3011 * 3012 * @return Returns a CharSequence holding the requested text. Returns null 3013 * if the text could not be found for any reason. 3014 */ 3015 public abstract CharSequence getText(String packageName, int resid, 3016 ApplicationInfo appInfo); 3017 3018 /** 3019 * Retrieve an XML file from a package. This is a low-level API used to 3020 * retrieve XML meta data. 3021 * 3022 * @param packageName The name of the package that this xml is coming from. 3023 * Cannot be null. 3024 * @param resid The resource identifier of the desired xml. Cannot be 0. 3025 * @param appInfo Overall information about <var>packageName</var>. This 3026 * may be null, in which case the application information will be retrieved 3027 * for you if needed; if you already have this information around, it can 3028 * be much more efficient to supply it here. 3029 * 3030 * @return Returns an XmlPullParser allowing you to parse out the XML 3031 * data. Returns null if the xml resource could not be found for any 3032 * reason. 3033 */ 3034 public abstract XmlResourceParser getXml(String packageName, int resid, 3035 ApplicationInfo appInfo); 3036 3037 /** 3038 * Return the label to use for this application. 3039 * 3040 * @return Returns the label associated with this application, or null if 3041 * it could not be found for any reason. 3042 * @param info The application to get the label of. 3043 */ 3044 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 3045 3046 /** 3047 * Retrieve the resources associated with an activity. Given the full 3048 * name of an activity, retrieves the information about it and calls 3049 * getResources() to return its application's resources. If the activity 3050 * cannot be found, NameNotFoundException is thrown. 3051 * 3052 * @param activityName Name of the activity whose resources are to be 3053 * retrieved. 3054 * 3055 * @return Returns the application's Resources. 3056 * @throws NameNotFoundException Thrown if the resources for the given 3057 * application could not be loaded. 3058 * 3059 * @see #getResourcesForApplication(ApplicationInfo) 3060 */ 3061 public abstract Resources getResourcesForActivity(ComponentName activityName) 3062 throws NameNotFoundException; 3063 3064 /** 3065 * Retrieve the resources for an application. Throws NameNotFoundException 3066 * if the package is no longer installed. 3067 * 3068 * @param app Information about the desired application. 3069 * 3070 * @return Returns the application's Resources. 3071 * @throws NameNotFoundException Thrown if the resources for the given 3072 * application could not be loaded (most likely because it was uninstalled). 3073 */ 3074 public abstract Resources getResourcesForApplication(ApplicationInfo app) 3075 throws NameNotFoundException; 3076 3077 /** 3078 * Retrieve the resources associated with an application. Given the full 3079 * package name of an application, retrieves the information about it and 3080 * calls getResources() to return its application's resources. If the 3081 * appPackageName cannot be found, NameNotFoundException is thrown. 3082 * 3083 * @param appPackageName Package name of the application whose resources 3084 * are to be retrieved. 3085 * 3086 * @return Returns the application's Resources. 3087 * @throws NameNotFoundException Thrown if the resources for the given 3088 * application could not be loaded. 3089 * 3090 * @see #getResourcesForApplication(ApplicationInfo) 3091 */ 3092 public abstract Resources getResourcesForApplication(String appPackageName) 3093 throws NameNotFoundException; 3094 3095 /** @hide */ 3096 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, int userId) 3097 throws NameNotFoundException; 3098 3099 /** 3100 * Retrieve overall information about an application package defined 3101 * in a package archive file 3102 * 3103 * @param archiveFilePath The path to the archive file 3104 * @param flags Additional option flags. Use any combination of 3105 * {@link #GET_ACTIVITIES}, 3106 * {@link #GET_GIDS}, 3107 * {@link #GET_CONFIGURATIONS}, 3108 * {@link #GET_INSTRUMENTATION}, 3109 * {@link #GET_PERMISSIONS}, 3110 * {@link #GET_PROVIDERS}, 3111 * {@link #GET_RECEIVERS}, 3112 * {@link #GET_SERVICES}, 3113 * {@link #GET_SIGNATURES}, to modify the data returned. 3114 * 3115 * @return Returns the information about the package. Returns 3116 * null if the package could not be successfully parsed. 3117 * 3118 * @see #GET_ACTIVITIES 3119 * @see #GET_GIDS 3120 * @see #GET_CONFIGURATIONS 3121 * @see #GET_INSTRUMENTATION 3122 * @see #GET_PERMISSIONS 3123 * @see #GET_PROVIDERS 3124 * @see #GET_RECEIVERS 3125 * @see #GET_SERVICES 3126 * @see #GET_SIGNATURES 3127 * 3128 */ 3129 public PackageInfo getPackageArchiveInfo(String archiveFilePath, int flags) { 3130 final PackageParser parser = new PackageParser(); 3131 final File apkFile = new File(archiveFilePath); 3132 try { 3133 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 3134 if ((flags & GET_SIGNATURES) != 0) { 3135 parser.collectCertificates(pkg, 0); 3136 parser.collectManifestDigest(pkg); 3137 } 3138 PackageUserState state = new PackageUserState(); 3139 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 3140 } catch (PackageParserException e) { 3141 return null; 3142 } 3143 } 3144 3145 /** 3146 * @hide Install a package. Since this may take a little while, the result 3147 * will be posted back to the given observer. An installation will 3148 * fail if the calling context lacks the 3149 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if 3150 * the package named in the package file's manifest is already 3151 * installed, or if there's no space available on the device. 3152 * @param packageURI The location of the package file to install. This can 3153 * be a 'file:' or a 'content:' URI. 3154 * @param observer An observer callback to get notified when the package 3155 * installation is complete. 3156 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3157 * will be called when that happens. This parameter must not be 3158 * null. 3159 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3160 * {@link #INSTALL_REPLACE_EXISTING}, 3161 * {@link #INSTALL_ALLOW_TEST}. 3162 * @param installerPackageName Optional package name of the application that 3163 * is performing the installation. This identifies which market 3164 * the package came from. 3165 * @deprecated Use {@link #installPackage(Uri, PackageInstallObserver, int, 3166 * String)} instead. This method will continue to be supported 3167 * but the older observer interface will not get additional 3168 * failure details. 3169 */ 3170 // @SystemApi 3171 public abstract void installPackage( 3172 Uri packageURI, IPackageInstallObserver observer, int flags, 3173 String installerPackageName); 3174 3175 /** 3176 * Similar to 3177 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3178 * with an extra verification file provided. 3179 * 3180 * @param packageURI The location of the package file to install. This can 3181 * be a 'file:' or a 'content:' URI. 3182 * @param observer An observer callback to get notified when the package 3183 * installation is complete. 3184 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3185 * will be called when that happens. This parameter must not be 3186 * null. 3187 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3188 * {@link #INSTALL_REPLACE_EXISTING}, 3189 * {@link #INSTALL_ALLOW_TEST}. 3190 * @param installerPackageName Optional package name of the application that 3191 * is performing the installation. This identifies which market 3192 * the package came from. 3193 * @param verificationURI The location of the supplementary verification 3194 * file. This can be a 'file:' or a 'content:' URI. May be 3195 * {@code null}. 3196 * @param manifestDigest an object that holds the digest of the package 3197 * which can be used to verify ownership. May be {@code null}. 3198 * @param encryptionParams if the package to be installed is encrypted, 3199 * these parameters describing the encryption and authentication 3200 * used. May be {@code null}. 3201 * @hide 3202 * @deprecated Use {@link #installPackageWithVerification(Uri, 3203 * PackageInstallObserver, int, String, Uri, ManifestDigest, 3204 * ContainerEncryptionParams)} instead. This method will 3205 * continue to be supported but the older observer interface 3206 * will not get additional failure details. 3207 */ 3208 // @SystemApi 3209 public abstract void installPackageWithVerification(Uri packageURI, 3210 IPackageInstallObserver observer, int flags, String installerPackageName, 3211 Uri verificationURI, ManifestDigest manifestDigest, 3212 ContainerEncryptionParams encryptionParams); 3213 3214 /** 3215 * Similar to 3216 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3217 * with an extra verification information provided. 3218 * 3219 * @param packageURI The location of the package file to install. This can 3220 * be a 'file:' or a 'content:' URI. 3221 * @param observer An observer callback to get notified when the package 3222 * installation is complete. 3223 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3224 * will be called when that happens. This parameter must not be 3225 * null. 3226 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3227 * {@link #INSTALL_REPLACE_EXISTING}, 3228 * {@link #INSTALL_ALLOW_TEST}. 3229 * @param installerPackageName Optional package name of the application that 3230 * is performing the installation. This identifies which market 3231 * the package came from. 3232 * @param verificationParams an object that holds signal information to 3233 * assist verification. May be {@code null}. 3234 * @param encryptionParams if the package to be installed is encrypted, 3235 * these parameters describing the encryption and authentication 3236 * used. May be {@code null}. 3237 * @hide 3238 * @deprecated Use {@link #installPackageWithVerificationAndEncryption(Uri, 3239 * PackageInstallObserver, int, String, VerificationParams, 3240 * ContainerEncryptionParams)} instead. This method will 3241 * continue to be supported but the older observer interface 3242 * will not get additional failure details. 3243 */ 3244 @Deprecated 3245 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3246 IPackageInstallObserver observer, int flags, String installerPackageName, 3247 VerificationParams verificationParams, 3248 ContainerEncryptionParams encryptionParams); 3249 3250 // Package-install variants that take the new, expanded form of observer interface. 3251 // Note that these *also* take the original observer type and will redundantly 3252 // report the same information to that observer if supplied; but it is not required. 3253 3254 /** 3255 * @hide 3256 * 3257 * Install a package. Since this may take a little while, the result will 3258 * be posted back to the given observer. An installation will fail if the calling context 3259 * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the 3260 * package named in the package file's manifest is already installed, or if there's no space 3261 * available on the device. 3262 * 3263 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3264 * 'content:' URI. 3265 * @param observer An observer callback to get notified when the package installation is 3266 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3267 * called when that happens. This parameter must not be null. 3268 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3269 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3270 * @param installerPackageName Optional package name of the application that is performing the 3271 * installation. This identifies which market the package came from. 3272 */ 3273 public abstract void installPackage( 3274 Uri packageURI, PackageInstallObserver observer, 3275 int flags, String installerPackageName); 3276 3277 /** 3278 * Similar to 3279 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3280 * with an extra verification file provided. 3281 * 3282 * @param packageURI The location of the package file to install. This can 3283 * be a 'file:' or a 'content:' URI. 3284 * @param observer An observer callback to get notified when the package installation is 3285 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3286 * called when that happens. This parameter must not be null. 3287 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3288 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3289 * @param installerPackageName Optional package name of the application that 3290 * is performing the installation. This identifies which market 3291 * the package came from. 3292 * @param verificationURI The location of the supplementary verification 3293 * file. This can be a 'file:' or a 'content:' URI. May be 3294 * {@code null}. 3295 * @param manifestDigest an object that holds the digest of the package 3296 * which can be used to verify ownership. May be {@code null}. 3297 * @param encryptionParams if the package to be installed is encrypted, 3298 * these parameters describing the encryption and authentication 3299 * used. May be {@code null}. 3300 * @hide 3301 */ 3302 public abstract void installPackageWithVerification(Uri packageURI, 3303 PackageInstallObserver observer, int flags, String installerPackageName, 3304 Uri verificationURI, ManifestDigest manifestDigest, 3305 ContainerEncryptionParams encryptionParams); 3306 3307 /** 3308 * Similar to 3309 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3310 * with an extra verification information provided. 3311 * 3312 * @param packageURI The location of the package file to install. This can 3313 * be a 'file:' or a 'content:' URI. 3314 * @param observer An observer callback to get notified when the package installation is 3315 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3316 * called when that happens. This parameter must not be null. 3317 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3318 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3319 * @param installerPackageName Optional package name of the application that 3320 * is performing the installation. This identifies which market 3321 * the package came from. 3322 * @param verificationParams an object that holds signal information to 3323 * assist verification. May be {@code null}. 3324 * @param encryptionParams if the package to be installed is encrypted, 3325 * these parameters describing the encryption and authentication 3326 * used. May be {@code null}. 3327 * 3328 * @hide 3329 */ 3330 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3331 PackageInstallObserver observer, int flags, String installerPackageName, 3332 VerificationParams verificationParams, ContainerEncryptionParams encryptionParams); 3333 3334 /** 3335 * If there is already an application with the given package name installed 3336 * on the system for other users, also install it for the calling user. 3337 * @hide 3338 */ 3339 // @SystemApi 3340 public abstract int installExistingPackage(String packageName) 3341 throws NameNotFoundException; 3342 3343 /** 3344 * Allows a package listening to the 3345 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3346 * broadcast} to respond to the package manager. The response must include 3347 * the {@code verificationCode} which is one of 3348 * {@link PackageManager#VERIFICATION_ALLOW} or 3349 * {@link PackageManager#VERIFICATION_REJECT}. 3350 * 3351 * @param id pending package identifier as passed via the 3352 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3353 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 3354 * or {@link PackageManager#VERIFICATION_REJECT}. 3355 * @throws SecurityException if the caller does not have the 3356 * PACKAGE_VERIFICATION_AGENT permission. 3357 */ 3358 public abstract void verifyPendingInstall(int id, int verificationCode); 3359 3360 /** 3361 * Allows a package listening to the 3362 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3363 * broadcast} to extend the default timeout for a response and declare what 3364 * action to perform after the timeout occurs. The response must include 3365 * the {@code verificationCodeAtTimeout} which is one of 3366 * {@link PackageManager#VERIFICATION_ALLOW} or 3367 * {@link PackageManager#VERIFICATION_REJECT}. 3368 * 3369 * This method may only be called once per package id. Additional calls 3370 * will have no effect. 3371 * 3372 * @param id pending package identifier as passed via the 3373 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3374 * @param verificationCodeAtTimeout either 3375 * {@link PackageManager#VERIFICATION_ALLOW} or 3376 * {@link PackageManager#VERIFICATION_REJECT}. If 3377 * {@code verificationCodeAtTimeout} is neither 3378 * {@link PackageManager#VERIFICATION_ALLOW} or 3379 * {@link PackageManager#VERIFICATION_REJECT}, then 3380 * {@code verificationCodeAtTimeout} will default to 3381 * {@link PackageManager#VERIFICATION_REJECT}. 3382 * @param millisecondsToDelay the amount of time requested for the timeout. 3383 * Must be positive and less than 3384 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 3385 * {@code millisecondsToDelay} is out of bounds, 3386 * {@code millisecondsToDelay} will be set to the closest in 3387 * bounds value; namely, 0 or 3388 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 3389 * @throws SecurityException if the caller does not have the 3390 * PACKAGE_VERIFICATION_AGENT permission. 3391 */ 3392 public abstract void extendVerificationTimeout(int id, 3393 int verificationCodeAtTimeout, long millisecondsToDelay); 3394 3395 /** 3396 * Change the installer associated with a given package. There are limitations 3397 * on how the installer package can be changed; in particular: 3398 * <ul> 3399 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 3400 * is not signed with the same certificate as the calling application. 3401 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 3402 * has an installer package, and that installer package is not signed with 3403 * the same certificate as the calling application. 3404 * </ul> 3405 * 3406 * @param targetPackage The installed package whose installer will be changed. 3407 * @param installerPackageName The package name of the new installer. May be 3408 * null to clear the association. 3409 */ 3410 public abstract void setInstallerPackageName(String targetPackage, 3411 String installerPackageName); 3412 3413 /** 3414 * Attempts to delete a package. Since this may take a little while, the result will 3415 * be posted back to the given observer. A deletion will fail if the calling context 3416 * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 3417 * named package cannot be found, or if the named package is a "system package". 3418 * (TODO: include pointer to documentation on "system packages") 3419 * 3420 * @param packageName The name of the package to delete 3421 * @param observer An observer callback to get notified when the package deletion is 3422 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 3423 * called when that happens. observer may be null to indicate that no callback is desired. 3424 * @param flags - possible values: {@link #DELETE_KEEP_DATA}, 3425 * {@link #DELETE_ALL_USERS}. 3426 * 3427 * @hide 3428 */ 3429 // @SystemApi 3430 public abstract void deletePackage( 3431 String packageName, IPackageDeleteObserver observer, int flags); 3432 3433 /** 3434 * Retrieve the package name of the application that installed a package. This identifies 3435 * which market the package came from. 3436 * 3437 * @param packageName The name of the package to query 3438 */ 3439 public abstract String getInstallerPackageName(String packageName); 3440 3441 /** 3442 * Attempts to clear the user data directory of an application. 3443 * Since this may take a little while, the result will 3444 * be posted back to the given observer. A deletion will fail if the 3445 * named package cannot be found, or if the named package is a "system package". 3446 * 3447 * @param packageName The name of the package 3448 * @param observer An observer callback to get notified when the operation is finished 3449 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3450 * will be called when that happens. observer may be null to indicate that 3451 * no callback is desired. 3452 * 3453 * @hide 3454 */ 3455 public abstract void clearApplicationUserData(String packageName, 3456 IPackageDataObserver observer); 3457 /** 3458 * Attempts to delete the cache files associated with an application. 3459 * Since this may take a little while, the result will 3460 * be posted back to the given observer. A deletion will fail if the calling context 3461 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 3462 * named package cannot be found, or if the named package is a "system package". 3463 * 3464 * @param packageName The name of the package to delete 3465 * @param observer An observer callback to get notified when the cache file deletion 3466 * is complete. 3467 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3468 * will be called when that happens. observer may be null to indicate that 3469 * no callback is desired. 3470 * 3471 * @hide 3472 */ 3473 public abstract void deleteApplicationCacheFiles(String packageName, 3474 IPackageDataObserver observer); 3475 3476 /** 3477 * Free storage by deleting LRU sorted list of cache files across 3478 * all applications. If the currently available free storage 3479 * on the device is greater than or equal to the requested 3480 * free storage, no cache files are cleared. If the currently 3481 * available storage on the device is less than the requested 3482 * free storage, some or all of the cache files across 3483 * all applications are deleted (based on last accessed time) 3484 * to increase the free storage space on the device to 3485 * the requested value. There is no guarantee that clearing all 3486 * the cache files from all applications will clear up 3487 * enough storage to achieve the desired value. 3488 * @param freeStorageSize The number of bytes of storage to be 3489 * freed by the system. Say if freeStorageSize is XX, 3490 * and the current free storage is YY, 3491 * if XX is less than YY, just return. if not free XX-YY number 3492 * of bytes if possible. 3493 * @param observer call back used to notify when 3494 * the operation is completed 3495 * 3496 * @hide 3497 */ 3498 // @SystemApi 3499 public abstract void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer); 3500 3501 /** 3502 * Free storage by deleting LRU sorted list of cache files across 3503 * all applications. If the currently available free storage 3504 * on the device is greater than or equal to the requested 3505 * free storage, no cache files are cleared. If the currently 3506 * available storage on the device is less than the requested 3507 * free storage, some or all of the cache files across 3508 * all applications are deleted (based on last accessed time) 3509 * to increase the free storage space on the device to 3510 * the requested value. There is no guarantee that clearing all 3511 * the cache files from all applications will clear up 3512 * enough storage to achieve the desired value. 3513 * @param freeStorageSize The number of bytes of storage to be 3514 * freed by the system. Say if freeStorageSize is XX, 3515 * and the current free storage is YY, 3516 * if XX is less than YY, just return. if not free XX-YY number 3517 * of bytes if possible. 3518 * @param pi IntentSender call back used to 3519 * notify when the operation is completed.May be null 3520 * to indicate that no call back is desired. 3521 * 3522 * @hide 3523 */ 3524 public abstract void freeStorage(long freeStorageSize, IntentSender pi); 3525 3526 /** 3527 * Retrieve the size information for a package. 3528 * Since this may take a little while, the result will 3529 * be posted back to the given observer. The calling context 3530 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 3531 * 3532 * @param packageName The name of the package whose size information is to be retrieved 3533 * @param userHandle The user whose size information should be retrieved. 3534 * @param observer An observer callback to get notified when the operation 3535 * is complete. 3536 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 3537 * The observer's callback is invoked with a PackageStats object(containing the 3538 * code, data and cache sizes of the package) and a boolean value representing 3539 * the status of the operation. observer may be null to indicate that 3540 * no callback is desired. 3541 * 3542 * @hide 3543 */ 3544 public abstract void getPackageSizeInfo(String packageName, int userHandle, 3545 IPackageStatsObserver observer); 3546 3547 /** 3548 * Like {@link #getPackageSizeInfo(String, int, IPackageStatsObserver)}, but 3549 * returns the size for the calling user. 3550 * 3551 * @hide 3552 */ 3553 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 3554 getPackageSizeInfo(packageName, UserHandle.myUserId(), observer); 3555 } 3556 3557 /** 3558 * @deprecated This function no longer does anything; it was an old 3559 * approach to managing preferred activities, which has been superseded 3560 * by (and conflicts with) the modern activity-based preferences. 3561 */ 3562 @Deprecated 3563 public abstract void addPackageToPreferred(String packageName); 3564 3565 /** 3566 * @deprecated This function no longer does anything; it was an old 3567 * approach to managing preferred activities, which has been superseded 3568 * by (and conflicts with) the modern activity-based preferences. 3569 */ 3570 @Deprecated 3571 public abstract void removePackageFromPreferred(String packageName); 3572 3573 /** 3574 * Retrieve the list of all currently configured preferred packages. The 3575 * first package on the list is the most preferred, the last is the 3576 * least preferred. 3577 * 3578 * @param flags Additional option flags. Use any combination of 3579 * {@link #GET_ACTIVITIES}, 3580 * {@link #GET_GIDS}, 3581 * {@link #GET_CONFIGURATIONS}, 3582 * {@link #GET_INSTRUMENTATION}, 3583 * {@link #GET_PERMISSIONS}, 3584 * {@link #GET_PROVIDERS}, 3585 * {@link #GET_RECEIVERS}, 3586 * {@link #GET_SERVICES}, 3587 * {@link #GET_SIGNATURES}, to modify the data returned. 3588 * 3589 * @return Returns a list of PackageInfo objects describing each 3590 * preferred application, in order of preference. 3591 * 3592 * @see #GET_ACTIVITIES 3593 * @see #GET_GIDS 3594 * @see #GET_CONFIGURATIONS 3595 * @see #GET_INSTRUMENTATION 3596 * @see #GET_PERMISSIONS 3597 * @see #GET_PROVIDERS 3598 * @see #GET_RECEIVERS 3599 * @see #GET_SERVICES 3600 * @see #GET_SIGNATURES 3601 */ 3602 public abstract List<PackageInfo> getPreferredPackages(int flags); 3603 3604 /** 3605 * @deprecated This is a protected API that should not have been available 3606 * to third party applications. It is the platform's responsibility for 3607 * assigning preferred activities and this cannot be directly modified. 3608 * 3609 * Add a new preferred activity mapping to the system. This will be used 3610 * to automatically select the given activity component when 3611 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3612 * multiple matching activities and also matches the given filter. 3613 * 3614 * @param filter The set of intents under which this activity will be 3615 * made preferred. 3616 * @param match The IntentFilter match category that this preference 3617 * applies to. 3618 * @param set The set of activities that the user was picking from when 3619 * this preference was made. 3620 * @param activity The component name of the activity that is to be 3621 * preferred. 3622 */ 3623 @Deprecated 3624 public abstract void addPreferredActivity(IntentFilter filter, int match, 3625 ComponentName[] set, ComponentName activity); 3626 3627 /** 3628 * Same as {@link #addPreferredActivity(IntentFilter, int, 3629 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 3630 to. 3631 * @hide 3632 */ 3633 public void addPreferredActivity(IntentFilter filter, int match, 3634 ComponentName[] set, ComponentName activity, int userId) { 3635 throw new RuntimeException("Not implemented. Must override in a subclass."); 3636 } 3637 3638 /** 3639 * @deprecated This is a protected API that should not have been available 3640 * to third party applications. It is the platform's responsibility for 3641 * assigning preferred activities and this cannot be directly modified. 3642 * 3643 * Replaces an existing preferred activity mapping to the system, and if that were not present 3644 * adds a new preferred activity. This will be used 3645 * to automatically select the given activity component when 3646 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3647 * multiple matching activities and also matches the given filter. 3648 * 3649 * @param filter The set of intents under which this activity will be 3650 * made preferred. 3651 * @param match The IntentFilter match category that this preference 3652 * applies to. 3653 * @param set The set of activities that the user was picking from when 3654 * this preference was made. 3655 * @param activity The component name of the activity that is to be 3656 * preferred. 3657 * @hide 3658 */ 3659 @Deprecated 3660 public abstract void replacePreferredActivity(IntentFilter filter, int match, 3661 ComponentName[] set, ComponentName activity); 3662 3663 /** 3664 * @hide 3665 */ 3666 @Deprecated 3667 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 3668 ComponentName[] set, ComponentName activity, int userId) { 3669 throw new RuntimeException("Not implemented. Must override in a subclass."); 3670 } 3671 3672 /** 3673 * Remove all preferred activity mappings, previously added with 3674 * {@link #addPreferredActivity}, from the 3675 * system whose activities are implemented in the given package name. 3676 * An application can only clear its own package(s). 3677 * 3678 * @param packageName The name of the package whose preferred activity 3679 * mappings are to be removed. 3680 */ 3681 public abstract void clearPackagePreferredActivities(String packageName); 3682 3683 /** 3684 * Retrieve all preferred activities, previously added with 3685 * {@link #addPreferredActivity}, that are 3686 * currently registered with the system. 3687 * 3688 * @param outFilters A list in which to place the filters of all of the 3689 * preferred activities, or null for none. 3690 * @param outActivities A list in which to place the component names of 3691 * all of the preferred activities, or null for none. 3692 * @param packageName An option package in which you would like to limit 3693 * the list. If null, all activities will be returned; if non-null, only 3694 * those activities in the given package are returned. 3695 * 3696 * @return Returns the total number of registered preferred activities 3697 * (the number of distinct IntentFilter records, not the number of unique 3698 * activity components) that were found. 3699 */ 3700 public abstract int getPreferredActivities(List<IntentFilter> outFilters, 3701 List<ComponentName> outActivities, String packageName); 3702 3703 /** 3704 * Ask for the set of available 'home' activities and the current explicit 3705 * default, if any. 3706 * @hide 3707 */ 3708 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 3709 3710 /** 3711 * Set the enabled setting for a package component (activity, receiver, service, provider). 3712 * This setting will override any enabled state which may have been set by the component in its 3713 * manifest. 3714 * 3715 * @param componentName The component to enable 3716 * @param newState The new enabled state for the component. The legal values for this state 3717 * are: 3718 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3719 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 3720 * and 3721 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 3722 * The last one removes the setting, thereby restoring the component's state to 3723 * whatever was set in it's manifest (or enabled, by default). 3724 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 3725 */ 3726 public abstract void setComponentEnabledSetting(ComponentName componentName, 3727 int newState, int flags); 3728 3729 3730 /** 3731 * Return the enabled setting for a package component (activity, 3732 * receiver, service, provider). This returns the last value set by 3733 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 3734 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 3735 * the value originally specified in the manifest has not been modified. 3736 * 3737 * @param componentName The component to retrieve. 3738 * @return Returns the current enabled state for the component. May 3739 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3740 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 3741 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 3742 * component's enabled state is based on the original information in 3743 * the manifest as found in {@link ComponentInfo}. 3744 */ 3745 public abstract int getComponentEnabledSetting(ComponentName componentName); 3746 3747 /** 3748 * Set the enabled setting for an application 3749 * This setting will override any enabled state which may have been set by the application in 3750 * its manifest. It also overrides the enabled state set in the manifest for any of the 3751 * application's components. It does not override any enabled state set by 3752 * {@link #setComponentEnabledSetting} for any of the application's components. 3753 * 3754 * @param packageName The package name of the application to enable 3755 * @param newState The new enabled state for the component. The legal values for this state 3756 * are: 3757 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3758 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 3759 * and 3760 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 3761 * The last one removes the setting, thereby restoring the applications's state to 3762 * whatever was set in its manifest (or enabled, by default). 3763 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 3764 */ 3765 public abstract void setApplicationEnabledSetting(String packageName, 3766 int newState, int flags); 3767 3768 /** 3769 * Return the enabled setting for an application. This returns 3770 * the last value set by 3771 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 3772 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 3773 * the value originally specified in the manifest has not been modified. 3774 * 3775 * @param packageName The package name of the application to retrieve. 3776 * @return Returns the current enabled state for the application. May 3777 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3778 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 3779 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 3780 * application's enabled state is based on the original information in 3781 * the manifest as found in {@link ComponentInfo}. 3782 * @throws IllegalArgumentException if the named package does not exist. 3783 */ 3784 public abstract int getApplicationEnabledSetting(String packageName); 3785 3786 /** 3787 * Puts the package in a hidden state, which is almost like an uninstalled state, 3788 * making the package unavailable, but it doesn't remove the data or the actual 3789 * package file. Application can be unhidden by either resetting the hidden state 3790 * or by installing it, such as with {@link #installExistingPackage(String)} 3791 * @hide 3792 */ 3793 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 3794 UserHandle userHandle); 3795 3796 /** 3797 * Returns the hidden state of a package. 3798 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 3799 * @hide 3800 */ 3801 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 3802 UserHandle userHandle); 3803 3804 /** 3805 * Return whether the device has been booted into safe mode. 3806 */ 3807 public abstract boolean isSafeMode(); 3808 3809 /** 3810 * Return the {@link KeySet} associated with the String alias for this 3811 * application. 3812 * 3813 * @param alias The alias for a given {@link KeySet} as defined in the 3814 * application's AndroidManifest.xml. 3815 * @hide 3816 */ 3817 public abstract KeySet getKeySetByAlias(String packageName, String alias); 3818 3819 /** Return the signing {@link KeySet} for this application. 3820 * @hide 3821 */ 3822 public abstract KeySet getSigningKeySet(String packageName); 3823 3824 /** 3825 * Return whether the package denoted by packageName has been signed by all 3826 * of the keys specified by the {@link KeySet} ks. This will return true if 3827 * the package has been signed by additional keys (a superset) as well. 3828 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 3829 * @hide 3830 */ 3831 public abstract boolean isSignedBy(String packageName, KeySet ks); 3832 3833 /** 3834 * Return whether the package denoted by packageName has been signed by all 3835 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 3836 * {@link #isSignedBy(String packageName, KeySet ks)}. 3837 * @hide 3838 */ 3839 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 3840 3841 /** 3842 * Attempts to move package resources from internal to external media or vice versa. 3843 * Since this may take a little while, the result will 3844 * be posted back to the given observer. This call may fail if the calling context 3845 * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the 3846 * named package cannot be found, or if the named package is a "system package". 3847 * 3848 * @param packageName The name of the package to delete 3849 * @param observer An observer callback to get notified when the package move is 3850 * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be 3851 * called when that happens. observer may be null to indicate that no callback is desired. 3852 * @param flags To indicate install location {@link #MOVE_INTERNAL} or 3853 * {@link #MOVE_EXTERNAL_MEDIA} 3854 * 3855 * @hide 3856 */ 3857 public abstract void movePackage( 3858 String packageName, IPackageMoveObserver observer, int flags); 3859 3860 /** 3861 * Returns the device identity that verifiers can use to associate their scheme to a particular 3862 * device. This should not be used by anything other than a package verifier. 3863 * 3864 * @return identity that uniquely identifies current device 3865 * @hide 3866 */ 3867 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 3868 3869 /** 3870 * Returns true if the device is upgrading, such as first boot after OTA. 3871 * 3872 * @hide 3873 */ 3874 public abstract boolean isUpgrade(); 3875 3876 /** 3877 * Return interface that offers the ability to install, upgrade, and remove 3878 * applications on the device. 3879 */ 3880 public abstract @NonNull PackageInstaller getPackageInstaller(); 3881 3882 /** 3883 * Returns the data directory for a particular user and package, given the uid of the package. 3884 * @param uid uid of the package, including the userId and appId 3885 * @param packageName name of the package 3886 * @return the user-specific data directory for the package 3887 * @hide 3888 */ 3889 public static String getDataDirForUser(int userId, String packageName) { 3890 // TODO: This should be shared with Installer's knowledge of user directory 3891 return Environment.getDataDirectory().toString() + "/user/" + userId 3892 + "/" + packageName; 3893 } 3894 3895 /** 3896 * Adds a {@link CrossProfileIntentFilter}. After calling this method all intents sent from the 3897 * user with id sourceUserId can also be be resolved by activities in the user with id 3898 * targetUserId if they match the specified intent filter. 3899 * @param filter The {@link IntentFilter} the intent has to match 3900 * @param sourceUserId The source user id. 3901 * @param targetUserId The target user id. 3902 * @param flags The only possible value is {@link SKIP_CURRENT_PROFILE} 3903 * @hide 3904 */ 3905 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 3906 int targetUserId, int flags); 3907 3908 /** 3909 * Clearing {@link CrossProfileIntentFilter}s which have the specified user as their 3910 * source, and have been set by the app calling this method. 3911 * @param sourceUserId The source user id. 3912 * @hide 3913 */ 3914 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 3915 3916 /** 3917 * @hide 3918 */ 3919 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 3920 3921 /** {@hide} */ 3922 public abstract boolean isPackageAvailable(String packageName); 3923 3924 /** {@hide} */ 3925 public static String installStatusToString(int status, String msg) { 3926 final String str = installStatusToString(status); 3927 if (msg != null) { 3928 return str + ": " + msg; 3929 } else { 3930 return str; 3931 } 3932 } 3933 3934 /** {@hide} */ 3935 public static String installStatusToString(int status) { 3936 switch (status) { 3937 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 3938 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 3939 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 3940 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 3941 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 3942 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 3943 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 3944 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 3945 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 3946 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 3947 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 3948 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 3949 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 3950 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 3951 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 3952 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 3953 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 3954 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 3955 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 3956 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 3957 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 3958 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 3959 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 3960 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 3961 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 3962 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 3963 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 3964 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 3965 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 3966 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 3967 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 3968 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 3969 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 3970 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 3971 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 3972 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 3973 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 3974 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 3975 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 3976 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 3977 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 3978 default: return Integer.toString(status); 3979 } 3980 } 3981 3982 /** {@hide} */ 3983 public static int installStatusToPublicStatus(int status) { 3984 switch (status) { 3985 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 3986 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3987 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 3988 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 3989 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 3990 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3991 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3992 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3993 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3994 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 3995 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3996 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 3997 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 3998 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3999 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4000 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 4001 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4002 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4003 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 4004 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 4005 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4006 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 4007 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 4008 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4009 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4010 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 4011 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4012 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 4013 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 4014 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4015 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4016 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 4017 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 4018 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 4019 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 4020 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 4021 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4022 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4023 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4024 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4025 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4026 default: return PackageInstaller.STATUS_FAILURE; 4027 } 4028 } 4029 4030 /** {@hide} */ 4031 public static String deleteStatusToString(int status, String msg) { 4032 final String str = deleteStatusToString(status); 4033 if (msg != null) { 4034 return str + ": " + msg; 4035 } else { 4036 return str; 4037 } 4038 } 4039 4040 /** {@hide} */ 4041 public static String deleteStatusToString(int status) { 4042 switch (status) { 4043 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 4044 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 4045 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 4046 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 4047 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 4048 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 4049 default: return Integer.toString(status); 4050 } 4051 } 4052 4053 /** {@hide} */ 4054 public static int deleteStatusToPublicStatus(int status) { 4055 switch (status) { 4056 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4057 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4058 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4059 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4060 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4061 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4062 default: return PackageInstaller.STATUS_FAILURE; 4063 } 4064 } 4065 4066 /** {@hide} */ 4067 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 4068 private final IPackageInstallObserver mLegacy; 4069 4070 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 4071 mLegacy = legacy; 4072 } 4073 4074 @Override 4075 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 4076 Bundle extras) { 4077 if (mLegacy == null) return; 4078 try { 4079 mLegacy.packageInstalled(basePackageName, returnCode); 4080 } catch (RemoteException ignored) { 4081 } 4082 } 4083 } 4084 4085 /** {@hide} */ 4086 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 4087 private final IPackageDeleteObserver mLegacy; 4088 4089 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 4090 mLegacy = legacy; 4091 } 4092 4093 @Override 4094 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 4095 if (mLegacy == null) return; 4096 try { 4097 mLegacy.packageDeleted(basePackageName, returnCode); 4098 } catch (RemoteException ignored) { 4099 } 4100 } 4101 } 4102} 4103