PackageManager.java revision 7b9c912f536925ac6ec43935d6e97506851b33d6
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.DrawableRes; 20import android.annotation.IntDef; 21import android.annotation.NonNull; 22import android.annotation.SdkConstant; 23import android.annotation.SdkConstant.SdkConstantType; 24import android.annotation.StringRes; 25import android.annotation.SystemApi; 26import android.annotation.XmlRes; 27import android.app.PackageDeleteObserver; 28import android.app.PackageInstallObserver; 29import android.app.admin.DevicePolicyManager; 30import android.content.ComponentName; 31import android.content.Context; 32import android.content.Intent; 33import android.content.IntentFilter; 34import android.content.IntentSender; 35import android.content.pm.PackageParser.PackageParserException; 36import android.content.res.Resources; 37import android.content.res.XmlResourceParser; 38import android.graphics.Rect; 39import android.graphics.drawable.Drawable; 40import android.net.Uri; 41import android.os.Bundle; 42import android.os.Environment; 43import android.os.RemoteException; 44import android.os.UserHandle; 45import android.util.AndroidException; 46 47import java.io.File; 48import java.lang.annotation.Retention; 49import java.lang.annotation.RetentionPolicy; 50import java.util.List; 51 52/** 53 * Class for retrieving various kinds of information related to the application 54 * packages that are currently installed on the device. 55 * 56 * You can find this class through {@link Context#getPackageManager}. 57 */ 58public abstract class PackageManager { 59 60 /** 61 * This exception is thrown when a given package, application, or component 62 * name cannot be found. 63 */ 64 public static class NameNotFoundException extends AndroidException { 65 public NameNotFoundException() { 66 } 67 68 public NameNotFoundException(String name) { 69 super(name); 70 } 71 } 72 73 /** 74 * {@link PackageInfo} flag: return information about 75 * activities in the package in {@link PackageInfo#activities}. 76 */ 77 public static final int GET_ACTIVITIES = 0x00000001; 78 79 /** 80 * {@link PackageInfo} flag: return information about 81 * intent receivers in the package in 82 * {@link PackageInfo#receivers}. 83 */ 84 public static final int GET_RECEIVERS = 0x00000002; 85 86 /** 87 * {@link PackageInfo} flag: return information about 88 * services in the package in {@link PackageInfo#services}. 89 */ 90 public static final int GET_SERVICES = 0x00000004; 91 92 /** 93 * {@link PackageInfo} flag: return information about 94 * content providers in the package in 95 * {@link PackageInfo#providers}. 96 */ 97 public static final int GET_PROVIDERS = 0x00000008; 98 99 /** 100 * {@link PackageInfo} flag: return information about 101 * instrumentation in the package in 102 * {@link PackageInfo#instrumentation}. 103 */ 104 public static final int GET_INSTRUMENTATION = 0x00000010; 105 106 /** 107 * {@link PackageInfo} flag: return information about the 108 * intent filters supported by the activity. 109 */ 110 public static final int GET_INTENT_FILTERS = 0x00000020; 111 112 /** 113 * {@link PackageInfo} flag: return information about the 114 * signatures included in the package. 115 */ 116 public static final int GET_SIGNATURES = 0x00000040; 117 118 /** 119 * {@link ResolveInfo} flag: return the IntentFilter that 120 * was matched for a particular ResolveInfo in 121 * {@link ResolveInfo#filter}. 122 */ 123 public static final int GET_RESOLVED_FILTER = 0x00000040; 124 125 /** 126 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 127 * data {@link android.os.Bundle}s that are associated with a component. 128 * This applies for any API returning a ComponentInfo subclass. 129 */ 130 public static final int GET_META_DATA = 0x00000080; 131 132 /** 133 * {@link PackageInfo} flag: return the 134 * {@link PackageInfo#gids group ids} that are associated with an 135 * application. 136 * This applies for any API returning a PackageInfo class, either 137 * directly or nested inside of another. 138 */ 139 public static final int GET_GIDS = 0x00000100; 140 141 /** 142 * {@link PackageInfo} flag: include disabled components in the returned info. 143 */ 144 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 145 146 /** 147 * {@link ApplicationInfo} flag: return the 148 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 149 * that are associated with an application. 150 * This applies for any API returning an ApplicationInfo class, either 151 * directly or nested inside of another. 152 */ 153 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 154 155 /** 156 * {@link ProviderInfo} flag: return the 157 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 158 * that are associated with a content provider. 159 * This applies for any API returning a ProviderInfo class, either 160 * directly or nested inside of another. 161 */ 162 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 163 /** 164 * {@link PackageInfo} flag: return information about 165 * permissions in the package in 166 * {@link PackageInfo#permissions}. 167 */ 168 public static final int GET_PERMISSIONS = 0x00001000; 169 170 /** 171 * Flag parameter to retrieve some information about all applications (even 172 * uninstalled ones) which have data directories. This state could have 173 * resulted if applications have been deleted with flag 174 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 175 * reinstalled in future. 176 * <p> 177 * Note: this flag may cause less information about currently installed 178 * applications to be returned. 179 */ 180 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 181 182 /** 183 * {@link PackageInfo} flag: return information about 184 * hardware preferences in 185 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 186 * and requested features in {@link PackageInfo#reqFeatures} and 187 * {@link PackageInfo#featureGroups}. 188 */ 189 public static final int GET_CONFIGURATIONS = 0x00004000; 190 191 /** 192 * {@link PackageInfo} flag: include disabled components which are in 193 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 194 * in the returned info. Note that if you set this flag, applications 195 * that are in this disabled state will be reported as enabled. 196 */ 197 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 198 199 /** 200 * Resolution and querying flag: if set, only filters that support the 201 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 202 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 203 * supplied Intent. 204 */ 205 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 206 207 /** 208 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 209 * when resolving an intent that matches the {@link CrossProfileIntentFilter}, the current 210 * profile will be skipped. 211 * Only activities in the target user can respond to the intent. 212 * @hide 213 */ 214 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 215 216 /** @hide */ 217 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 218 @Retention(RetentionPolicy.SOURCE) 219 public @interface PermissionResult {} 220 221 /** 222 * Permission check result: this is returned by {@link #checkPermission} 223 * if the permission has been granted to the given package. 224 */ 225 public static final int PERMISSION_GRANTED = 0; 226 227 /** 228 * Permission check result: this is returned by {@link #checkPermission} 229 * if the permission has not been granted to the given package. 230 */ 231 public static final int PERMISSION_DENIED = -1; 232 233 /** 234 * Signature check result: this is returned by {@link #checkSignatures} 235 * if all signatures on the two packages match. 236 */ 237 public static final int SIGNATURE_MATCH = 0; 238 239 /** 240 * Signature check result: this is returned by {@link #checkSignatures} 241 * if neither of the two packages is signed. 242 */ 243 public static final int SIGNATURE_NEITHER_SIGNED = 1; 244 245 /** 246 * Signature check result: this is returned by {@link #checkSignatures} 247 * if the first package is not signed but the second is. 248 */ 249 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 250 251 /** 252 * Signature check result: this is returned by {@link #checkSignatures} 253 * if the second package is not signed but the first is. 254 */ 255 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 256 257 /** 258 * Signature check result: this is returned by {@link #checkSignatures} 259 * if not all signatures on both packages match. 260 */ 261 public static final int SIGNATURE_NO_MATCH = -3; 262 263 /** 264 * Signature check result: this is returned by {@link #checkSignatures} 265 * if either of the packages are not valid. 266 */ 267 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 268 269 /** 270 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 271 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 272 * component or application is in its default enabled state (as specified 273 * in its manifest). 274 */ 275 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 276 277 /** 278 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 279 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 280 * component or application has been explictily enabled, regardless of 281 * what it has specified in its manifest. 282 */ 283 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 284 285 /** 286 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 287 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 288 * component or application has been explicitly disabled, regardless of 289 * what it has specified in its manifest. 290 */ 291 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 292 293 /** 294 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 295 * user has explicitly disabled the application, regardless of what it has 296 * specified in its manifest. Because this is due to the user's request, 297 * they may re-enable it if desired through the appropriate system UI. This 298 * option currently <strong>cannot</strong> be used with 299 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 300 */ 301 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 302 303 /** 304 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 305 * application should be considered, until the point where the user actually 306 * wants to use it. This means that it will not normally show up to the user 307 * (such as in the launcher), but various parts of the user interface can 308 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 309 * the user to select it (as for example an IME, device admin, etc). Such code, 310 * once the user has selected the app, should at that point also make it enabled. 311 * This option currently <strong>can not</strong> be used with 312 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 313 */ 314 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 315 316 /** 317 * Flag parameter for {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} to 318 * indicate that this package should be installed as forward locked, i.e. only the app itself 319 * should have access to its code and non-resource assets. 320 * @hide 321 */ 322 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 323 324 /** 325 * Flag parameter for {@link #installPackage} to indicate that you want to replace an already 326 * installed package, if one exists. 327 * @hide 328 */ 329 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 330 331 /** 332 * Flag parameter for {@link #installPackage} to indicate that you want to 333 * allow test packages (those that have set android:testOnly in their 334 * manifest) to be installed. 335 * @hide 336 */ 337 public static final int INSTALL_ALLOW_TEST = 0x00000004; 338 339 /** 340 * Flag parameter for {@link #installPackage} to indicate that this 341 * package has to be installed on the sdcard. 342 * @hide 343 */ 344 public static final int INSTALL_EXTERNAL = 0x00000008; 345 346 /** 347 * Flag parameter for {@link #installPackage} to indicate that this package 348 * has to be installed on the sdcard. 349 * @hide 350 */ 351 public static final int INSTALL_INTERNAL = 0x00000010; 352 353 /** 354 * Flag parameter for {@link #installPackage} to indicate that this install 355 * was initiated via ADB. 356 * 357 * @hide 358 */ 359 public static final int INSTALL_FROM_ADB = 0x00000020; 360 361 /** 362 * Flag parameter for {@link #installPackage} to indicate that this install 363 * should immediately be visible to all users. 364 * 365 * @hide 366 */ 367 public static final int INSTALL_ALL_USERS = 0x00000040; 368 369 /** 370 * Flag parameter for {@link #installPackage} to indicate that it is okay 371 * to install an update to an app where the newly installed app has a lower 372 * version code than the currently installed app. 373 * 374 * @hide 375 */ 376 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 377 378 /** 379 * Flag parameter for 380 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 381 * that you don't want to kill the app containing the component. Be careful when you set this 382 * since changing component states can make the containing application's behavior unpredictable. 383 */ 384 public static final int DONT_KILL_APP = 0x00000001; 385 386 /** 387 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 388 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. 389 * @hide 390 */ 391 @SystemApi 392 public static final int INSTALL_SUCCEEDED = 1; 393 394 /** 395 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 396 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is 397 * already installed. 398 * @hide 399 */ 400 @SystemApi 401 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 402 403 /** 404 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 405 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive 406 * file is invalid. 407 * @hide 408 */ 409 @SystemApi 410 public static final int INSTALL_FAILED_INVALID_APK = -2; 411 412 /** 413 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 414 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in 415 * is invalid. 416 * @hide 417 */ 418 @SystemApi 419 public static final int INSTALL_FAILED_INVALID_URI = -3; 420 421 /** 422 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 423 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package manager 424 * service found that the device didn't have enough storage space to install the app. 425 * @hide 426 */ 427 @SystemApi 428 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 429 430 /** 431 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 432 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a 433 * package is already installed with the same name. 434 * @hide 435 */ 436 @SystemApi 437 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 438 439 /** 440 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 441 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 442 * the requested shared user does not exist. 443 * @hide 444 */ 445 @SystemApi 446 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 447 448 /** 449 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 450 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 451 * a previously installed package of the same name has a different signature 452 * than the new package (and the old package's data was not removed). 453 * @hide 454 */ 455 @SystemApi 456 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 457 458 /** 459 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 460 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 461 * the new package is requested a shared user which is already installed on the 462 * device and does not have matching signature. 463 * @hide 464 */ 465 @SystemApi 466 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 467 468 /** 469 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 470 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 471 * the new package uses a shared library that is not available. 472 * @hide 473 */ 474 @SystemApi 475 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 476 477 /** 478 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 479 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 480 * the new package uses a shared library that is not available. 481 * @hide 482 */ 483 @SystemApi 484 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 485 486 /** 487 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 488 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 489 * the new package failed while optimizing and validating its dex files, 490 * either because there was not enough storage or the validation failed. 491 * @hide 492 */ 493 @SystemApi 494 public static final int INSTALL_FAILED_DEXOPT = -11; 495 496 /** 497 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 498 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 499 * the new package failed because the current SDK version is older than 500 * that required by the package. 501 * @hide 502 */ 503 @SystemApi 504 public static final int INSTALL_FAILED_OLDER_SDK = -12; 505 506 /** 507 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 508 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 509 * the new package failed because it contains a content provider with the 510 * same authority as a provider already installed in the system. 511 * @hide 512 */ 513 @SystemApi 514 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 515 516 /** 517 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 518 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 519 * the new package failed because the current SDK version is newer than 520 * that required by the package. 521 * @hide 522 */ 523 @SystemApi 524 public static final int INSTALL_FAILED_NEWER_SDK = -14; 525 526 /** 527 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 528 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 529 * the new package failed because it has specified that it is a test-only 530 * package and the caller has not supplied the {@link #INSTALL_ALLOW_TEST} 531 * flag. 532 * @hide 533 */ 534 @SystemApi 535 public static final int INSTALL_FAILED_TEST_ONLY = -15; 536 537 /** 538 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 539 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 540 * the package being installed contains native code, but none that is 541 * compatible with the device's CPU_ABI. 542 * @hide 543 */ 544 @SystemApi 545 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 546 547 /** 548 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 549 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 550 * the new package uses a feature that is not available. 551 * @hide 552 */ 553 @SystemApi 554 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 555 556 // ------ Errors related to sdcard 557 /** 558 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 559 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 560 * a secure container mount point couldn't be accessed on external media. 561 * @hide 562 */ 563 @SystemApi 564 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 565 566 /** 567 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 568 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 569 * the new package couldn't be installed in the specified install 570 * location. 571 * @hide 572 */ 573 @SystemApi 574 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 575 576 /** 577 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 578 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 579 * the new package couldn't be installed in the specified install 580 * location because the media is not available. 581 * @hide 582 */ 583 @SystemApi 584 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 585 586 /** 587 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 588 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 589 * the new package couldn't be installed because the verification timed out. 590 * @hide 591 */ 592 @SystemApi 593 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 594 595 /** 596 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 597 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 598 * the new package couldn't be installed because the verification did not succeed. 599 * @hide 600 */ 601 @SystemApi 602 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 603 604 /** 605 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 606 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 607 * the package changed from what the calling program expected. 608 * @hide 609 */ 610 @SystemApi 611 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 612 613 /** 614 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 615 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 616 * the new package is assigned a different UID than it previously held. 617 * @hide 618 */ 619 public static final int INSTALL_FAILED_UID_CHANGED = -24; 620 621 /** 622 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 623 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 624 * the new package has an older version code than the currently installed package. 625 * @hide 626 */ 627 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 628 629 /** 630 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 631 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 632 * if the parser was given a path that is not a file, or does not end with the expected 633 * '.apk' extension. 634 * @hide 635 */ 636 @SystemApi 637 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 638 639 /** 640 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 641 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 642 * if the parser was unable to retrieve the AndroidManifest.xml file. 643 * @hide 644 */ 645 @SystemApi 646 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 647 648 /** 649 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 650 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 651 * if the parser encountered an unexpected exception. 652 * @hide 653 */ 654 @SystemApi 655 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 656 657 /** 658 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 659 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 660 * if the parser did not find any certificates in the .apk. 661 * @hide 662 */ 663 @SystemApi 664 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 665 666 /** 667 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 668 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 669 * if the parser found inconsistent certificates on the files in the .apk. 670 * @hide 671 */ 672 @SystemApi 673 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 674 675 /** 676 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 677 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 678 * if the parser encountered a CertificateEncodingException in one of the 679 * files in the .apk. 680 * @hide 681 */ 682 @SystemApi 683 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 684 685 /** 686 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 687 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 688 * if the parser encountered a bad or missing package name in the manifest. 689 * @hide 690 */ 691 @SystemApi 692 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 693 694 /** 695 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 696 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 697 * if the parser encountered a bad shared user id name in the manifest. 698 * @hide 699 */ 700 @SystemApi 701 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 702 703 /** 704 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 705 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 706 * if the parser encountered some structural problem in the manifest. 707 * @hide 708 */ 709 @SystemApi 710 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 711 712 /** 713 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 714 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 715 * if the parser did not find any actionable tags (instrumentation or application) 716 * in the manifest. 717 * @hide 718 */ 719 @SystemApi 720 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 721 722 /** 723 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 724 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 725 * if the system failed to install the package because of system issues. 726 * @hide 727 */ 728 @SystemApi 729 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 730 731 /** 732 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 733 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 734 * if the system failed to install the package because the user is restricted from installing 735 * apps. 736 * @hide 737 */ 738 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 739 740 /** 741 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 742 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 743 * if the system failed to install the package because it is attempting to define a 744 * permission that is already defined by some existing package. 745 * 746 * <p>The package name of the app which has already defined the permission is passed to 747 * a {@link PackageInstallObserver}, if any, as the {@link #EXTRA_EXISTING_PACKAGE} 748 * string extra; and the name of the permission being redefined is passed in the 749 * {@link #EXTRA_EXISTING_PERMISSION} string extra. 750 * @hide 751 */ 752 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 753 754 /** 755 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 756 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 757 * if the system failed to install the package because its packaged native code did not 758 * match any of the ABIs supported by the system. 759 * 760 * @hide 761 */ 762 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 763 764 /** 765 * Internal return code for NativeLibraryHelper methods to indicate that the package 766 * being processed did not contain any native code. This is placed here only so that 767 * it can belong to the same value space as the other install failure codes. 768 * 769 * @hide 770 */ 771 public static final int NO_NATIVE_LIBRARIES = -114; 772 773 /** {@hide} */ 774 public static final int INSTALL_FAILED_ABORTED = -115; 775 776 /** 777 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 778 * package's data directory. 779 * 780 * @hide 781 */ 782 public static final int DELETE_KEEP_DATA = 0x00000001; 783 784 /** 785 * Flag parameter for {@link #deletePackage} to indicate that you want the 786 * package deleted for all users. 787 * 788 * @hide 789 */ 790 public static final int DELETE_ALL_USERS = 0x00000002; 791 792 /** 793 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 794 * uninstall on a system that has been updated, then don't do the normal process 795 * of uninstalling the update and rolling back to the older system version (which 796 * needs to happen for all users); instead, just mark the app as uninstalled for 797 * the current user. 798 * 799 * @hide 800 */ 801 public static final int DELETE_SYSTEM_APP = 0x00000004; 802 803 /** 804 * Return code for when package deletion succeeds. This is passed to the 805 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 806 * succeeded in deleting the package. 807 * 808 * @hide 809 */ 810 public static final int DELETE_SUCCEEDED = 1; 811 812 /** 813 * Deletion failed return code: this is passed to the 814 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 815 * failed to delete the package for an unspecified reason. 816 * 817 * @hide 818 */ 819 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 820 821 /** 822 * Deletion failed return code: this is passed to the 823 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 824 * failed to delete the package because it is the active DevicePolicy 825 * manager. 826 * 827 * @hide 828 */ 829 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 830 831 /** 832 * Deletion failed return code: this is passed to the 833 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 834 * failed to delete the package since the user is restricted. 835 * 836 * @hide 837 */ 838 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 839 840 /** 841 * Deletion failed return code: this is passed to the 842 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 843 * failed to delete the package because a profile 844 * or device owner has marked the package as uninstallable. 845 * 846 * @hide 847 */ 848 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 849 850 /** {@hide} */ 851 public static final int DELETE_FAILED_ABORTED = -5; 852 853 /** 854 * Return code that is passed to the {@link IPackageMoveObserver} by 855 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the 856 * package has been successfully moved by the system. 857 * 858 * @hide 859 */ 860 public static final int MOVE_SUCCEEDED = 1; 861 /** 862 * Error code that is passed to the {@link IPackageMoveObserver} by 863 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 864 * when the package hasn't been successfully moved by the system 865 * because of insufficient memory on specified media. 866 * @hide 867 */ 868 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 869 870 /** 871 * Error code that is passed to the {@link IPackageMoveObserver} by 872 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 873 * if the specified package doesn't exist. 874 * @hide 875 */ 876 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 877 878 /** 879 * Error code that is passed to the {@link IPackageMoveObserver} by 880 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 881 * if the specified package cannot be moved since its a system package. 882 * @hide 883 */ 884 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 885 886 /** 887 * Error code that is passed to the {@link IPackageMoveObserver} by 888 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 889 * if the specified package cannot be moved since its forward locked. 890 * @hide 891 */ 892 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 893 894 /** 895 * Error code that is passed to the {@link IPackageMoveObserver} by 896 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 897 * if the specified package cannot be moved to the specified location. 898 * @hide 899 */ 900 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 901 902 /** 903 * Error code that is passed to the {@link IPackageMoveObserver} by 904 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 905 * if the specified package cannot be moved to the specified location. 906 * @hide 907 */ 908 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 909 910 /** 911 * Error code that is passed to the {@link IPackageMoveObserver} by 912 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the 913 * specified package already has an operation pending in the 914 * {@link PackageHandler} queue. 915 * 916 * @hide 917 */ 918 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 919 920 /** 921 * Flag parameter for {@link #movePackage} to indicate that 922 * the package should be moved to internal storage if its 923 * been installed on external media. 924 * @hide 925 */ 926 public static final int MOVE_INTERNAL = 0x00000001; 927 928 /** 929 * Flag parameter for {@link #movePackage} to indicate that 930 * the package should be moved to external media. 931 * @hide 932 */ 933 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 934 935 /** 936 * Usable by the required verifier as the {@code verificationCode} argument 937 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 938 * allow the installation to proceed without any of the optional verifiers 939 * needing to vote. 940 * 941 * @hide 942 */ 943 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 944 945 /** 946 * Used as the {@code verificationCode} argument for 947 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 948 * package verifier allows the installation to proceed. 949 */ 950 public static final int VERIFICATION_ALLOW = 1; 951 952 /** 953 * Used as the {@code verificationCode} argument for 954 * {@link PackageManager#verifyPendingInstall} to indicate the calling 955 * package verifier does not vote to allow the installation to proceed. 956 */ 957 public static final int VERIFICATION_REJECT = -1; 958 959 /** 960 * Can be used as the {@code millisecondsToDelay} argument for 961 * {@link PackageManager#extendVerificationTimeout}. This is the 962 * maximum time {@code PackageManager} waits for the verification 963 * agent to return (in milliseconds). 964 */ 965 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 966 967 /** 968 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 969 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 970 * lag in sound input or output. 971 */ 972 @SdkConstant(SdkConstantType.FEATURE) 973 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 974 975 /** 976 * Feature for {@link #getSystemAvailableFeatures} and 977 * {@link #hasSystemFeature}: The device includes at least one form of audio 978 * output, such as speakers, audio jack or streaming over bluetooth 979 */ 980 @SdkConstant(SdkConstantType.FEATURE) 981 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 982 983 /** 984 * Feature for {@link #getSystemAvailableFeatures} and 985 * {@link #hasSystemFeature}: The device is capable of communicating with 986 * other devices via Bluetooth. 987 */ 988 @SdkConstant(SdkConstantType.FEATURE) 989 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 990 991 /** 992 * Feature for {@link #getSystemAvailableFeatures} and 993 * {@link #hasSystemFeature}: The device is capable of communicating with 994 * other devices via Bluetooth Low Energy radio. 995 */ 996 @SdkConstant(SdkConstantType.FEATURE) 997 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 998 999 /** 1000 * Feature for {@link #getSystemAvailableFeatures} and 1001 * {@link #hasSystemFeature}: The device has a camera facing away 1002 * from the screen. 1003 */ 1004 @SdkConstant(SdkConstantType.FEATURE) 1005 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1006 1007 /** 1008 * Feature for {@link #getSystemAvailableFeatures} and 1009 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1010 */ 1011 @SdkConstant(SdkConstantType.FEATURE) 1012 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1013 1014 /** 1015 * Feature for {@link #getSystemAvailableFeatures} and 1016 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1017 * some direction, or can support an external camera being connected to it. 1018 */ 1019 @SdkConstant(SdkConstantType.FEATURE) 1020 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1021 1022 /** 1023 * Feature for {@link #getSystemAvailableFeatures} and 1024 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1025 * The external camera may not always be connected or available to applications to use. 1026 */ 1027 @SdkConstant(SdkConstantType.FEATURE) 1028 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1029 1030 /** 1031 * Feature for {@link #getSystemAvailableFeatures} and 1032 * {@link #hasSystemFeature}: The device's camera supports flash. 1033 */ 1034 @SdkConstant(SdkConstantType.FEATURE) 1035 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1036 1037 /** 1038 * Feature for {@link #getSystemAvailableFeatures} and 1039 * {@link #hasSystemFeature}: The device has a front facing camera. 1040 */ 1041 @SdkConstant(SdkConstantType.FEATURE) 1042 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1043 1044 /** 1045 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1046 * of the cameras on the device supports the 1047 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1048 * capability level. 1049 */ 1050 @SdkConstant(SdkConstantType.FEATURE) 1051 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1052 1053 /** 1054 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1055 * of the cameras on the device supports the 1056 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1057 * capability level. 1058 */ 1059 @SdkConstant(SdkConstantType.FEATURE) 1060 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1061 "android.hardware.camera.capability.manual_sensor"; 1062 1063 /** 1064 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1065 * of the cameras on the device supports the 1066 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1067 * capability level. 1068 */ 1069 @SdkConstant(SdkConstantType.FEATURE) 1070 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1071 "android.hardware.camera.capability.manual_post_processing"; 1072 1073 /** 1074 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1075 * of the cameras on the device supports the 1076 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1077 * capability level. 1078 */ 1079 @SdkConstant(SdkConstantType.FEATURE) 1080 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1081 "android.hardware.camera.capability.raw"; 1082 1083 /** 1084 * Feature for {@link #getSystemAvailableFeatures} and 1085 * {@link #hasSystemFeature}: The device is capable of communicating with 1086 * consumer IR devices. 1087 */ 1088 @SdkConstant(SdkConstantType.FEATURE) 1089 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1090 1091 /** 1092 * Feature for {@link #getSystemAvailableFeatures} and 1093 * {@link #hasSystemFeature}: The device supports one or more methods of 1094 * reporting current location. 1095 */ 1096 @SdkConstant(SdkConstantType.FEATURE) 1097 public static final String FEATURE_LOCATION = "android.hardware.location"; 1098 1099 /** 1100 * Feature for {@link #getSystemAvailableFeatures} and 1101 * {@link #hasSystemFeature}: The device has a Global Positioning System 1102 * receiver and can report precise location. 1103 */ 1104 @SdkConstant(SdkConstantType.FEATURE) 1105 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1106 1107 /** 1108 * Feature for {@link #getSystemAvailableFeatures} and 1109 * {@link #hasSystemFeature}: The device can report location with coarse 1110 * accuracy using a network-based geolocation system. 1111 */ 1112 @SdkConstant(SdkConstantType.FEATURE) 1113 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1114 1115 /** 1116 * Feature for {@link #getSystemAvailableFeatures} and 1117 * {@link #hasSystemFeature}: The device can record audio via a 1118 * microphone. 1119 */ 1120 @SdkConstant(SdkConstantType.FEATURE) 1121 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1122 1123 /** 1124 * Feature for {@link #getSystemAvailableFeatures} and 1125 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1126 * Communications (NFC). 1127 */ 1128 @SdkConstant(SdkConstantType.FEATURE) 1129 public static final String FEATURE_NFC = "android.hardware.nfc"; 1130 1131 /** 1132 * Feature for {@link #getSystemAvailableFeatures} and 1133 * {@link #hasSystemFeature}: The device supports host- 1134 * based NFC card emulation. 1135 * 1136 * TODO remove when depending apps have moved to new constant. 1137 * @hide 1138 * @deprecated 1139 */ 1140 @Deprecated 1141 @SdkConstant(SdkConstantType.FEATURE) 1142 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1143 1144 /** 1145 * Feature for {@link #getSystemAvailableFeatures} and 1146 * {@link #hasSystemFeature}: The device supports host- 1147 * based NFC card emulation. 1148 */ 1149 @SdkConstant(SdkConstantType.FEATURE) 1150 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1151 1152 /** 1153 * Feature for {@link #getSystemAvailableFeatures} and 1154 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1155 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1156 * Android Extension Pack</a>. 1157 */ 1158 @SdkConstant(SdkConstantType.FEATURE) 1159 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1160 1161 /** 1162 * Feature for {@link #getSystemAvailableFeatures} and 1163 * {@link #hasSystemFeature}: The device includes an accelerometer. 1164 */ 1165 @SdkConstant(SdkConstantType.FEATURE) 1166 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1167 1168 /** 1169 * Feature for {@link #getSystemAvailableFeatures} and 1170 * {@link #hasSystemFeature}: The device includes a barometer (air 1171 * pressure sensor.) 1172 */ 1173 @SdkConstant(SdkConstantType.FEATURE) 1174 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1175 1176 /** 1177 * Feature for {@link #getSystemAvailableFeatures} and 1178 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1179 */ 1180 @SdkConstant(SdkConstantType.FEATURE) 1181 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1182 1183 /** 1184 * Feature for {@link #getSystemAvailableFeatures} and 1185 * {@link #hasSystemFeature}: The device includes a gyroscope. 1186 */ 1187 @SdkConstant(SdkConstantType.FEATURE) 1188 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1189 1190 /** 1191 * Feature for {@link #getSystemAvailableFeatures} and 1192 * {@link #hasSystemFeature}: The device includes a light sensor. 1193 */ 1194 @SdkConstant(SdkConstantType.FEATURE) 1195 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1196 1197 /** 1198 * Feature for {@link #getSystemAvailableFeatures} and 1199 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1200 */ 1201 @SdkConstant(SdkConstantType.FEATURE) 1202 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1203 1204 /** 1205 * Feature for {@link #getSystemAvailableFeatures} and 1206 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1207 */ 1208 @SdkConstant(SdkConstantType.FEATURE) 1209 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1210 1211 /** 1212 * Feature for {@link #getSystemAvailableFeatures} and 1213 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1214 */ 1215 @SdkConstant(SdkConstantType.FEATURE) 1216 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1217 1218 /** 1219 * Feature for {@link #getSystemAvailableFeatures} and 1220 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1221 */ 1222 @SdkConstant(SdkConstantType.FEATURE) 1223 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1224 1225 /** 1226 * Feature for {@link #getSystemAvailableFeatures} and 1227 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocargiogram. 1228 */ 1229 @SdkConstant(SdkConstantType.FEATURE) 1230 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1231 "android.hardware.sensor.heartrate.ecg"; 1232 1233 /** 1234 * Feature for {@link #getSystemAvailableFeatures} and 1235 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1236 */ 1237 @SdkConstant(SdkConstantType.FEATURE) 1238 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1239 "android.hardware.sensor.relative_humidity"; 1240 1241 /** 1242 * Feature for {@link #getSystemAvailableFeatures} and 1243 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1244 */ 1245 @SdkConstant(SdkConstantType.FEATURE) 1246 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1247 "android.hardware.sensor.ambient_temperature"; 1248 1249 /** 1250 * Feature for {@link #getSystemAvailableFeatures} and 1251 * {@link #hasSystemFeature}: The device has a telephony radio with data 1252 * communication support. 1253 */ 1254 @SdkConstant(SdkConstantType.FEATURE) 1255 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1256 1257 /** 1258 * Feature for {@link #getSystemAvailableFeatures} and 1259 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1260 */ 1261 @SdkConstant(SdkConstantType.FEATURE) 1262 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1263 1264 /** 1265 * Feature for {@link #getSystemAvailableFeatures} and 1266 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1267 */ 1268 @SdkConstant(SdkConstantType.FEATURE) 1269 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1270 1271 /** 1272 * Feature for {@link #getSystemAvailableFeatures} and 1273 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1274 * as the USB host. 1275 */ 1276 @SdkConstant(SdkConstantType.FEATURE) 1277 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1278 1279 /** 1280 * Feature for {@link #getSystemAvailableFeatures} and 1281 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1282 */ 1283 @SdkConstant(SdkConstantType.FEATURE) 1284 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1285 1286 /** 1287 * Feature for {@link #getSystemAvailableFeatures} and 1288 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1289 */ 1290 @SdkConstant(SdkConstantType.FEATURE) 1291 public static final String FEATURE_SIP = "android.software.sip"; 1292 1293 /** 1294 * Feature for {@link #getSystemAvailableFeatures} and 1295 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1296 */ 1297 @SdkConstant(SdkConstantType.FEATURE) 1298 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1299 1300 /** 1301 * Feature for {@link #getSystemAvailableFeatures} and 1302 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1303 */ 1304 @SdkConstant(SdkConstantType.FEATURE) 1305 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1306 1307 /** 1308 * Feature for {@link #getSystemAvailableFeatures} and 1309 * {@link #hasSystemFeature}: The device's display has a touch screen. 1310 */ 1311 @SdkConstant(SdkConstantType.FEATURE) 1312 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1313 1314 /** 1315 * Feature for {@link #getSystemAvailableFeatures} and 1316 * {@link #hasSystemFeature}: The device's touch screen supports 1317 * multitouch sufficient for basic two-finger gesture detection. 1318 */ 1319 @SdkConstant(SdkConstantType.FEATURE) 1320 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1321 1322 /** 1323 * Feature for {@link #getSystemAvailableFeatures} and 1324 * {@link #hasSystemFeature}: The device's touch screen is capable of 1325 * tracking two or more fingers fully independently. 1326 */ 1327 @SdkConstant(SdkConstantType.FEATURE) 1328 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1329 1330 /** 1331 * Feature for {@link #getSystemAvailableFeatures} and 1332 * {@link #hasSystemFeature}: The device's touch screen is capable of 1333 * tracking a full hand of fingers fully independently -- that is, 5 or 1334 * more simultaneous independent pointers. 1335 */ 1336 @SdkConstant(SdkConstantType.FEATURE) 1337 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1338 1339 /** 1340 * Feature for {@link #getSystemAvailableFeatures} and 1341 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1342 * does support touch emulation for basic events. For instance, the 1343 * device might use a mouse or remote control to drive a cursor, and 1344 * emulate basic touch pointer events like down, up, drag, etc. All 1345 * devices that support android.hardware.touchscreen or a sub-feature are 1346 * presumed to also support faketouch. 1347 */ 1348 @SdkConstant(SdkConstantType.FEATURE) 1349 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1350 1351 /** 1352 * Feature for {@link #getSystemAvailableFeatures} and 1353 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1354 * does support touch emulation for basic events that supports distinct 1355 * tracking of two or more fingers. This is an extension of 1356 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1357 * that unlike a distinct multitouch screen as defined by 1358 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1359 * devices will not actually provide full two-finger gestures since the 1360 * input is being transformed to cursor movement on the screen. That is, 1361 * single finger gestures will move a cursor; two-finger swipes will 1362 * result in single-finger touch events; other two-finger gestures will 1363 * result in the corresponding two-finger touch event. 1364 */ 1365 @SdkConstant(SdkConstantType.FEATURE) 1366 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1367 1368 /** 1369 * Feature for {@link #getSystemAvailableFeatures} and 1370 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1371 * does support touch emulation for basic events that supports tracking 1372 * a hand of fingers (5 or more fingers) fully independently. 1373 * This is an extension of 1374 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1375 * that unlike a multitouch screen as defined by 1376 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1377 * gestures can be detected due to the limitations described for 1378 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1379 */ 1380 @SdkConstant(SdkConstantType.FEATURE) 1381 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1382 1383 /** 1384 * Feature for {@link #getSystemAvailableFeatures} and 1385 * {@link #hasSystemFeature}: The device supports portrait orientation 1386 * screens. For backwards compatibility, you can assume that if neither 1387 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1388 * both portrait and landscape. 1389 */ 1390 @SdkConstant(SdkConstantType.FEATURE) 1391 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1392 1393 /** 1394 * Feature for {@link #getSystemAvailableFeatures} and 1395 * {@link #hasSystemFeature}: The device supports landscape orientation 1396 * screens. For backwards compatibility, you can assume that if neither 1397 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1398 * both portrait and landscape. 1399 */ 1400 @SdkConstant(SdkConstantType.FEATURE) 1401 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1402 1403 /** 1404 * Feature for {@link #getSystemAvailableFeatures} and 1405 * {@link #hasSystemFeature}: The device supports live wallpapers. 1406 */ 1407 @SdkConstant(SdkConstantType.FEATURE) 1408 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1409 /** 1410 * Feature for {@link #getSystemAvailableFeatures} and 1411 * {@link #hasSystemFeature}: The device supports app widgets. 1412 */ 1413 @SdkConstant(SdkConstantType.FEATURE) 1414 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1415 1416 /** 1417 * @hide 1418 * Feature for {@link #getSystemAvailableFeatures} and 1419 * {@link #hasSystemFeature}: The device supports 1420 * {@link android.service.voice.VoiceInteractionService} and 1421 * {@link android.app.VoiceInteractor}. 1422 */ 1423 @SdkConstant(SdkConstantType.FEATURE) 1424 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1425 1426 1427 /** 1428 * Feature for {@link #getSystemAvailableFeatures} and 1429 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1430 * by third party applications. 1431 */ 1432 @SdkConstant(SdkConstantType.FEATURE) 1433 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1434 1435 /** 1436 * Feature for {@link #getSystemAvailableFeatures} and 1437 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1438 * with the {@link android.inputmethodservice.InputMethodService} API. 1439 */ 1440 @SdkConstant(SdkConstantType.FEATURE) 1441 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1442 1443 /** 1444 * Feature for {@link #getSystemAvailableFeatures} and 1445 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1446 */ 1447 @SdkConstant(SdkConstantType.FEATURE) 1448 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1449 1450 /** 1451 * Feature for {@link #getSystemAvailableFeatures} and 1452 * {@link #hasSystemFeature}: The device supports leanback UI. This is 1453 * typically used in a living room television experience, but is a software 1454 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 1455 * feature will use resources associated with the "television" UI mode. 1456 */ 1457 @SdkConstant(SdkConstantType.FEATURE) 1458 public static final String FEATURE_LEANBACK = "android.software.leanback"; 1459 1460 /** 1461 * Feature for {@link #getSystemAvailableFeatures} and 1462 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 1463 * applications designed for this experience should be run, though this is 1464 * not enforced by the system. 1465 * @hide 1466 */ 1467 @SdkConstant(SdkConstantType.FEATURE) 1468 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 1469 1470 /** 1471 * Feature for {@link #getSystemAvailableFeatures} and 1472 * {@link #hasSystemFeature}: The device supports live TV and can display 1473 * contents from TV inputs implemented with the 1474 * {@link android.media.tv.TvInputService} API. 1475 */ 1476 @SdkConstant(SdkConstantType.FEATURE) 1477 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 1478 1479 /** 1480 * Feature for {@link #getSystemAvailableFeatures} and 1481 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 1482 */ 1483 @SdkConstant(SdkConstantType.FEATURE) 1484 public static final String FEATURE_WIFI = "android.hardware.wifi"; 1485 1486 /** 1487 * Feature for {@link #getSystemAvailableFeatures} and 1488 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 1489 */ 1490 @SdkConstant(SdkConstantType.FEATURE) 1491 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 1492 1493 /** 1494 * Feature for {@link #getSystemAvailableFeatures} and 1495 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1496 * on a television. Television here is defined to be a typical living 1497 * room television experience: displayed on a big screen, where the user 1498 * is sitting far away from it, and the dominant form of input will be 1499 * something like a DPAD, not through touch or mouse. 1500 * @deprecated use {@link #FEATURE_LEANBACK} instead. 1501 */ 1502 @Deprecated 1503 @SdkConstant(SdkConstantType.FEATURE) 1504 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 1505 1506 /** 1507 * Feature for {@link #getSystemAvailableFeatures} and 1508 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1509 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 1510 * the wrist. The user is very close when interacting with the device. 1511 */ 1512 @SdkConstant(SdkConstantType.FEATURE) 1513 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 1514 1515 /** 1516 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1517 * The device supports printing. 1518 */ 1519 @SdkConstant(SdkConstantType.FEATURE) 1520 public static final String FEATURE_PRINTING = "android.software.print"; 1521 1522 /** 1523 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1524 * The device can perform backup and restore operations on installed applications. 1525 */ 1526 @SdkConstant(SdkConstantType.FEATURE) 1527 public static final String FEATURE_BACKUP = "android.software.backup"; 1528 1529 /** 1530 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1531 * The device supports creating secondary users and managed profiles via 1532 * {@link DevicePolicyManager}. 1533 */ 1534 @SdkConstant(SdkConstantType.FEATURE) 1535 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 1536 1537 /** 1538 * @hide 1539 * TODO: Remove after dependencies updated b/17392243 1540 */ 1541 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 1542 1543 /** 1544 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1545 * The device supports verified boot. 1546 */ 1547 @SdkConstant(SdkConstantType.FEATURE) 1548 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 1549 1550 /** 1551 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1552 * The device supports secure removal of users. When a user is deleted the data associated 1553 * with that user is securely deleted and no longer available. 1554 */ 1555 @SdkConstant(SdkConstantType.FEATURE) 1556 public static final String FEATURE_SECURELY_REMOVES_USERS 1557 = "android.software.securely_removes_users"; 1558 1559 /** 1560 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1561 * The device has a full implementation of the android.webkit.* APIs. Devices 1562 * lacking this feature will not have a functioning WebView implementation. 1563 */ 1564 @SdkConstant(SdkConstantType.FEATURE) 1565 public static final String FEATURE_WEBVIEW = "android.software.webview"; 1566 1567 /** 1568 * Feature for {@link #getSystemAvailableFeatures} and 1569 * {@link #hasSystemFeature}: This device supports ethernet. 1570 * @hide 1571 */ 1572 @SdkConstant(SdkConstantType.FEATURE) 1573 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 1574 1575 /** 1576 * Feature for {@link #getSystemAvailableFeatures} and 1577 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 1578 * @hide 1579 */ 1580 @SdkConstant(SdkConstantType.FEATURE) 1581 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 1582 1583 /** 1584 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1585 * The device has all of the inputs necessary to be considered a compatible game controller, or 1586 * includes a compatible game controller in the box. 1587 */ 1588 @SdkConstant(SdkConstantType.FEATURE) 1589 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 1590 1591 1592 /** 1593 * Action to external storage service to clean out removed apps. 1594 * @hide 1595 */ 1596 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 1597 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 1598 1599 /** 1600 * Extra field name for the URI to a verification file. Passed to a package 1601 * verifier. 1602 * 1603 * @hide 1604 */ 1605 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 1606 1607 /** 1608 * Extra field name for the ID of a package pending verification. Passed to 1609 * a package verifier and is used to call back to 1610 * {@link PackageManager#verifyPendingInstall(int, int)} 1611 */ 1612 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 1613 1614 /** 1615 * Extra field name for the package identifier which is trying to install 1616 * the package. 1617 * 1618 * @hide 1619 */ 1620 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 1621 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 1622 1623 /** 1624 * Extra field name for the requested install flags for a package pending 1625 * verification. Passed to a package verifier. 1626 * 1627 * @hide 1628 */ 1629 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 1630 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 1631 1632 /** 1633 * Extra field name for the uid of who is requesting to install 1634 * the package. 1635 * 1636 * @hide 1637 */ 1638 public static final String EXTRA_VERIFICATION_INSTALLER_UID 1639 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 1640 1641 /** 1642 * Extra field name for the package name of a package pending verification. 1643 * 1644 * @hide 1645 */ 1646 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 1647 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 1648 /** 1649 * Extra field name for the result of a verification, either 1650 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 1651 * Passed to package verifiers after a package is verified. 1652 */ 1653 public static final String EXTRA_VERIFICATION_RESULT 1654 = "android.content.pm.extra.VERIFICATION_RESULT"; 1655 1656 /** 1657 * Extra field name for the version code of a package pending verification. 1658 * 1659 * @hide 1660 */ 1661 public static final String EXTRA_VERIFICATION_VERSION_CODE 1662 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 1663 1664 /** 1665 * The action used to request that the user approve a permission request 1666 * from the application. 1667 * 1668 * @hide 1669 */ 1670 public static final String ACTION_REQUEST_PERMISSION 1671 = "android.content.pm.action.REQUEST_PERMISSION"; 1672 1673 /** 1674 * Extra field name for the list of permissions, which the user must approve. 1675 * 1676 * @hide 1677 */ 1678 public static final String EXTRA_REQUEST_PERMISSION_PERMISSION_LIST 1679 = "android.content.pm.extra.PERMISSION_LIST"; 1680 1681 /** 1682 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1683 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 1684 * the existing definition for the permission. 1685 * @hide 1686 */ 1687 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 1688 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 1689 1690 /** 1691 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1692 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 1693 * being redundantly defined by the package being installed. 1694 * @hide 1695 */ 1696 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 1697 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 1698 1699 /** 1700 * Retrieve overall information about an application package that is 1701 * installed on the system. 1702 * <p> 1703 * Throws {@link NameNotFoundException} if a package with the given name can 1704 * not be found on the system. 1705 * 1706 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1707 * desired package. 1708 * @param flags Additional option flags. Use any combination of 1709 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 1710 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 1711 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 1712 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 1713 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 1714 * modify the data returned. 1715 * @return Returns a PackageInfo object containing information about the 1716 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 1717 * package is not found in the list of installed applications, the 1718 * package information is retrieved from the list of uninstalled 1719 * applications (which includes installed applications as well as 1720 * applications with data directory i.e. applications which had been 1721 * deleted with {@code DONT_DELETE_DATA} flag set). 1722 * @see #GET_ACTIVITIES 1723 * @see #GET_GIDS 1724 * @see #GET_CONFIGURATIONS 1725 * @see #GET_INSTRUMENTATION 1726 * @see #GET_PERMISSIONS 1727 * @see #GET_PROVIDERS 1728 * @see #GET_RECEIVERS 1729 * @see #GET_SERVICES 1730 * @see #GET_SIGNATURES 1731 * @see #GET_UNINSTALLED_PACKAGES 1732 */ 1733 public abstract PackageInfo getPackageInfo(String packageName, int flags) 1734 throws NameNotFoundException; 1735 1736 /** 1737 * Map from the current package names in use on the device to whatever 1738 * the current canonical name of that package is. 1739 * @param names Array of current names to be mapped. 1740 * @return Returns an array of the same size as the original, containing 1741 * the canonical name for each package. 1742 */ 1743 public abstract String[] currentToCanonicalPackageNames(String[] names); 1744 1745 /** 1746 * Map from a packages canonical name to the current name in use on the device. 1747 * @param names Array of new names to be mapped. 1748 * @return Returns an array of the same size as the original, containing 1749 * the current name for each package. 1750 */ 1751 public abstract String[] canonicalToCurrentPackageNames(String[] names); 1752 1753 /** 1754 * Returns a "good" intent to launch a front-door activity in a package. 1755 * This is used, for example, to implement an "open" button when browsing 1756 * through packages. The current implementation looks first for a main 1757 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 1758 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 1759 * <code>null</code> if neither are found. 1760 * 1761 * @param packageName The name of the package to inspect. 1762 * 1763 * @return A fully-qualified {@link Intent} that can be used to launch the 1764 * main activity in the package. Returns <code>null</code> if the package 1765 * does not contain such an activity, or if <em>packageName</em> is not 1766 * recognized. 1767 */ 1768 public abstract Intent getLaunchIntentForPackage(String packageName); 1769 1770 /** 1771 * Return a "good" intent to launch a front-door Leanback activity in a 1772 * package, for use for example to implement an "open" button when browsing 1773 * through packages. The current implementation will look for a main 1774 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 1775 * return null if no main leanback activities are found. 1776 * <p> 1777 * Throws {@link NameNotFoundException} if a package with the given name 1778 * cannot be found on the system. 1779 * 1780 * @param packageName The name of the package to inspect. 1781 * @return Returns either a fully-qualified Intent that can be used to launch 1782 * the main Leanback activity in the package, or null if the package 1783 * does not contain such an activity. 1784 */ 1785 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 1786 1787 /** 1788 * Return an array of all of the secondary group-ids that have been assigned 1789 * to a package. 1790 * <p> 1791 * Throws {@link NameNotFoundException} if a package with the given name 1792 * cannot be found on the system. 1793 * 1794 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1795 * desired package. 1796 * @return Returns an int array of the assigned gids, or null if there are 1797 * none. 1798 */ 1799 public abstract int[] getPackageGids(String packageName) 1800 throws NameNotFoundException; 1801 1802 /** 1803 * @hide Return the uid associated with the given package name for the 1804 * given user. 1805 * 1806 * <p>Throws {@link NameNotFoundException} if a package with the given 1807 * name can not be found on the system. 1808 * 1809 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1810 * desired package. 1811 * @param userHandle The user handle identifier to look up the package under. 1812 * 1813 * @return Returns an integer uid who owns the given package name. 1814 */ 1815 public abstract int getPackageUid(String packageName, int userHandle) 1816 throws NameNotFoundException; 1817 1818 /** 1819 * Retrieve all of the information we know about a particular permission. 1820 * 1821 * <p>Throws {@link NameNotFoundException} if a permission with the given 1822 * name cannot be found on the system. 1823 * 1824 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 1825 * of the permission you are interested in. 1826 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1827 * retrieve any meta-data associated with the permission. 1828 * 1829 * @return Returns a {@link PermissionInfo} containing information about the 1830 * permission. 1831 */ 1832 public abstract PermissionInfo getPermissionInfo(String name, int flags) 1833 throws NameNotFoundException; 1834 1835 /** 1836 * Query for all of the permissions associated with a particular group. 1837 * 1838 * <p>Throws {@link NameNotFoundException} if the given group does not 1839 * exist. 1840 * 1841 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 1842 * of the permission group you are interested in. Use null to 1843 * find all of the permissions not associated with a group. 1844 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1845 * retrieve any meta-data associated with the permissions. 1846 * 1847 * @return Returns a list of {@link PermissionInfo} containing information 1848 * about all of the permissions in the given group. 1849 */ 1850 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 1851 int flags) throws NameNotFoundException; 1852 1853 /** 1854 * Retrieve all of the information we know about a particular group of 1855 * permissions. 1856 * 1857 * <p>Throws {@link NameNotFoundException} if a permission group with the given 1858 * name cannot be found on the system. 1859 * 1860 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 1861 * of the permission you are interested in. 1862 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1863 * retrieve any meta-data associated with the permission group. 1864 * 1865 * @return Returns a {@link PermissionGroupInfo} containing information 1866 * about the permission. 1867 */ 1868 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 1869 int flags) throws NameNotFoundException; 1870 1871 /** 1872 * Retrieve all of the known permission groups in the system. 1873 * 1874 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1875 * retrieve any meta-data associated with the permission group. 1876 * 1877 * @return Returns a list of {@link PermissionGroupInfo} containing 1878 * information about all of the known permission groups. 1879 */ 1880 public abstract List<PermissionGroupInfo> getAllPermissionGroups(int flags); 1881 1882 /** 1883 * Retrieve all of the information we know about a particular 1884 * package/application. 1885 * 1886 * <p>Throws {@link NameNotFoundException} if an application with the given 1887 * package name cannot be found on the system. 1888 * 1889 * @param packageName The full name (i.e. com.google.apps.contacts) of an 1890 * application. 1891 * @param flags Additional option flags. Use any combination of 1892 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1893 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 1894 * 1895 * @return {@link ApplicationInfo} Returns ApplicationInfo object containing 1896 * information about the package. 1897 * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not 1898 * found in the list of installed applications, 1899 * the application information is retrieved from the 1900 * list of uninstalled applications(which includes 1901 * installed applications as well as applications 1902 * with data directory ie applications which had been 1903 * deleted with {@code DONT_DELETE_DATA} flag set). 1904 * 1905 * @see #GET_META_DATA 1906 * @see #GET_SHARED_LIBRARY_FILES 1907 * @see #GET_UNINSTALLED_PACKAGES 1908 */ 1909 public abstract ApplicationInfo getApplicationInfo(String packageName, 1910 int flags) throws NameNotFoundException; 1911 1912 /** 1913 * Retrieve all of the information we know about a particular activity 1914 * class. 1915 * 1916 * <p>Throws {@link NameNotFoundException} if an activity with the given 1917 * class name cannot be found on the system. 1918 * 1919 * @param component The full component name (i.e. 1920 * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity 1921 * class. 1922 * @param flags Additional option flags. Use any combination of 1923 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1924 * to modify the data (in ApplicationInfo) returned. 1925 * 1926 * @return {@link ActivityInfo} containing information about the activity. 1927 * 1928 * @see #GET_INTENT_FILTERS 1929 * @see #GET_META_DATA 1930 * @see #GET_SHARED_LIBRARY_FILES 1931 */ 1932 public abstract ActivityInfo getActivityInfo(ComponentName component, 1933 int flags) throws NameNotFoundException; 1934 1935 /** 1936 * Retrieve all of the information we know about a particular receiver 1937 * class. 1938 * 1939 * <p>Throws {@link NameNotFoundException} if a receiver with the given 1940 * class name cannot be found on the system. 1941 * 1942 * @param component The full component name (i.e. 1943 * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver 1944 * class. 1945 * @param flags Additional option flags. Use any combination of 1946 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1947 * to modify the data returned. 1948 * 1949 * @return {@link ActivityInfo} containing information about the receiver. 1950 * 1951 * @see #GET_INTENT_FILTERS 1952 * @see #GET_META_DATA 1953 * @see #GET_SHARED_LIBRARY_FILES 1954 */ 1955 public abstract ActivityInfo getReceiverInfo(ComponentName component, 1956 int flags) throws NameNotFoundException; 1957 1958 /** 1959 * Retrieve all of the information we know about a particular service 1960 * class. 1961 * 1962 * <p>Throws {@link NameNotFoundException} if a service with the given 1963 * class name cannot be found on the system. 1964 * 1965 * @param component The full component name (i.e. 1966 * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service 1967 * class. 1968 * @param flags Additional option flags. Use any combination of 1969 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1970 * to modify the data returned. 1971 * 1972 * @return ServiceInfo containing information about the service. 1973 * 1974 * @see #GET_META_DATA 1975 * @see #GET_SHARED_LIBRARY_FILES 1976 */ 1977 public abstract ServiceInfo getServiceInfo(ComponentName component, 1978 int flags) throws NameNotFoundException; 1979 1980 /** 1981 * Retrieve all of the information we know about a particular content 1982 * provider class. 1983 * 1984 * <p>Throws {@link NameNotFoundException} if a provider with the given 1985 * class name cannot be found on the system. 1986 * 1987 * @param component The full component name (i.e. 1988 * com.google.providers.media/com.google.providers.media.MediaProvider) of a 1989 * ContentProvider class. 1990 * @param flags Additional option flags. Use any combination of 1991 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1992 * to modify the data returned. 1993 * 1994 * @return ProviderInfo containing information about the service. 1995 * 1996 * @see #GET_META_DATA 1997 * @see #GET_SHARED_LIBRARY_FILES 1998 */ 1999 public abstract ProviderInfo getProviderInfo(ComponentName component, 2000 int flags) throws NameNotFoundException; 2001 2002 /** 2003 * Return a List of all packages that are installed 2004 * on the device. 2005 * 2006 * @param flags Additional option flags. Use any combination of 2007 * {@link #GET_ACTIVITIES}, 2008 * {@link #GET_GIDS}, 2009 * {@link #GET_CONFIGURATIONS}, 2010 * {@link #GET_INSTRUMENTATION}, 2011 * {@link #GET_PERMISSIONS}, 2012 * {@link #GET_PROVIDERS}, 2013 * {@link #GET_RECEIVERS}, 2014 * {@link #GET_SERVICES}, 2015 * {@link #GET_SIGNATURES}, 2016 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2017 * 2018 * @return A List of PackageInfo objects, one for each package that is 2019 * installed on the device. In the unlikely case of there being no 2020 * installed packages, an empty list is returned. 2021 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2022 * applications including those deleted with {@code DONT_DELETE_DATA} 2023 * (partially installed apps with data directory) will be returned. 2024 * 2025 * @see #GET_ACTIVITIES 2026 * @see #GET_GIDS 2027 * @see #GET_CONFIGURATIONS 2028 * @see #GET_INSTRUMENTATION 2029 * @see #GET_PERMISSIONS 2030 * @see #GET_PROVIDERS 2031 * @see #GET_RECEIVERS 2032 * @see #GET_SERVICES 2033 * @see #GET_SIGNATURES 2034 * @see #GET_UNINSTALLED_PACKAGES 2035 */ 2036 public abstract List<PackageInfo> getInstalledPackages(int flags); 2037 2038 /** 2039 * Return a List of all installed packages that are currently 2040 * holding any of the given permissions. 2041 * 2042 * @param flags Additional option flags. Use any combination of 2043 * {@link #GET_ACTIVITIES}, 2044 * {@link #GET_GIDS}, 2045 * {@link #GET_CONFIGURATIONS}, 2046 * {@link #GET_INSTRUMENTATION}, 2047 * {@link #GET_PERMISSIONS}, 2048 * {@link #GET_PROVIDERS}, 2049 * {@link #GET_RECEIVERS}, 2050 * {@link #GET_SERVICES}, 2051 * {@link #GET_SIGNATURES}, 2052 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2053 * 2054 * @return Returns a List of PackageInfo objects, one for each installed 2055 * application that is holding any of the permissions that were provided. 2056 * 2057 * @see #GET_ACTIVITIES 2058 * @see #GET_GIDS 2059 * @see #GET_CONFIGURATIONS 2060 * @see #GET_INSTRUMENTATION 2061 * @see #GET_PERMISSIONS 2062 * @see #GET_PROVIDERS 2063 * @see #GET_RECEIVERS 2064 * @see #GET_SERVICES 2065 * @see #GET_SIGNATURES 2066 * @see #GET_UNINSTALLED_PACKAGES 2067 */ 2068 public abstract List<PackageInfo> getPackagesHoldingPermissions( 2069 String[] permissions, int flags); 2070 2071 /** 2072 * Return a List of all packages that are installed on the device, for a specific user. 2073 * Requesting a list of installed packages for another user 2074 * will require the permission INTERACT_ACROSS_USERS_FULL. 2075 * @param flags Additional option flags. Use any combination of 2076 * {@link #GET_ACTIVITIES}, 2077 * {@link #GET_GIDS}, 2078 * {@link #GET_CONFIGURATIONS}, 2079 * {@link #GET_INSTRUMENTATION}, 2080 * {@link #GET_PERMISSIONS}, 2081 * {@link #GET_PROVIDERS}, 2082 * {@link #GET_RECEIVERS}, 2083 * {@link #GET_SERVICES}, 2084 * {@link #GET_SIGNATURES}, 2085 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2086 * @param userId The user for whom the installed packages are to be listed 2087 * 2088 * @return A List of PackageInfo objects, one for each package that is 2089 * installed on the device. In the unlikely case of there being no 2090 * installed packages, an empty list is returned. 2091 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2092 * applications including those deleted with {@code DONT_DELETE_DATA} 2093 * (partially installed apps with data directory) will be returned. 2094 * 2095 * @see #GET_ACTIVITIES 2096 * @see #GET_GIDS 2097 * @see #GET_CONFIGURATIONS 2098 * @see #GET_INSTRUMENTATION 2099 * @see #GET_PERMISSIONS 2100 * @see #GET_PROVIDERS 2101 * @see #GET_RECEIVERS 2102 * @see #GET_SERVICES 2103 * @see #GET_SIGNATURES 2104 * @see #GET_UNINSTALLED_PACKAGES 2105 * 2106 * @hide 2107 */ 2108 public abstract List<PackageInfo> getInstalledPackages(int flags, int userId); 2109 2110 /** 2111 * Check whether a particular package has been granted a particular 2112 * permission. 2113 * 2114 * @param permName The name of the permission you are checking for, 2115 * @param pkgName The name of the package you are checking against. 2116 * 2117 * @return If the package has the permission, PERMISSION_GRANTED is 2118 * returned. If it does not have the permission, PERMISSION_DENIED 2119 * is returned. 2120 * 2121 * @see #PERMISSION_GRANTED 2122 * @see #PERMISSION_DENIED 2123 */ 2124 public abstract int checkPermission(String permName, String pkgName); 2125 2126 /** 2127 * Add a new dynamic permission to the system. For this to work, your 2128 * package must have defined a permission tree through the 2129 * {@link android.R.styleable#AndroidManifestPermissionTree 2130 * <permission-tree>} tag in its manifest. A package can only add 2131 * permissions to trees that were defined by either its own package or 2132 * another with the same user id; a permission is in a tree if it 2133 * matches the name of the permission tree + ".": for example, 2134 * "com.foo.bar" is a member of the permission tree "com.foo". 2135 * 2136 * <p>It is good to make your permission tree name descriptive, because you 2137 * are taking possession of that entire set of permission names. Thus, it 2138 * must be under a domain you control, with a suffix that will not match 2139 * any normal permissions that may be declared in any applications that 2140 * are part of that domain. 2141 * 2142 * <p>New permissions must be added before 2143 * any .apks are installed that use those permissions. Permissions you 2144 * add through this method are remembered across reboots of the device. 2145 * If the given permission already exists, the info you supply here 2146 * will be used to update it. 2147 * 2148 * @param info Description of the permission to be added. 2149 * 2150 * @return Returns true if a new permission was created, false if an 2151 * existing one was updated. 2152 * 2153 * @throws SecurityException if you are not allowed to add the 2154 * given permission name. 2155 * 2156 * @see #removePermission(String) 2157 */ 2158 public abstract boolean addPermission(PermissionInfo info); 2159 2160 /** 2161 * Like {@link #addPermission(PermissionInfo)} but asynchronously 2162 * persists the package manager state after returning from the call, 2163 * allowing it to return quicker and batch a series of adds at the 2164 * expense of no guarantee the added permission will be retained if 2165 * the device is rebooted before it is written. 2166 */ 2167 public abstract boolean addPermissionAsync(PermissionInfo info); 2168 2169 /** 2170 * Removes a permission that was previously added with 2171 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 2172 * -- you are only allowed to remove permissions that you are allowed 2173 * to add. 2174 * 2175 * @param name The name of the permission to remove. 2176 * 2177 * @throws SecurityException if you are not allowed to remove the 2178 * given permission name. 2179 * 2180 * @see #addPermission(PermissionInfo) 2181 */ 2182 public abstract void removePermission(String name); 2183 2184 /** 2185 * Returns an {@link Intent} suitable for passing to {@code startActivityForResult} 2186 * which prompts the user to grant {@code permissions} to this application. 2187 * @hide 2188 * 2189 * @throws NullPointerException if {@code permissions} is {@code null}. 2190 * @throws IllegalArgumentException if {@code permissions} contains {@code null}. 2191 */ 2192 public Intent buildPermissionRequestIntent(String... permissions) { 2193 if (permissions == null) { 2194 throw new NullPointerException("permissions cannot be null"); 2195 } 2196 for (String permission : permissions) { 2197 if (permission == null) { 2198 throw new IllegalArgumentException("permissions cannot contain null"); 2199 } 2200 } 2201 2202 Intent i = new Intent(ACTION_REQUEST_PERMISSION); 2203 i.putExtra(EXTRA_REQUEST_PERMISSION_PERMISSION_LIST, permissions); 2204 i.setPackage("com.android.packageinstaller"); 2205 return i; 2206 } 2207 2208 /** 2209 * Grant a permission to an application which the application does not 2210 * already have. The permission must have been requested by the application, 2211 * but as an optional permission. If the application is not allowed to 2212 * hold the permission, a SecurityException is thrown. 2213 * @hide 2214 * 2215 * @param packageName The name of the package that the permission will be 2216 * granted to. 2217 * @param permissionName The name of the permission. 2218 */ 2219 public abstract void grantPermission(String packageName, String permissionName); 2220 2221 /** 2222 * Revoke a permission that was previously granted by {@link #grantPermission}. 2223 * @hide 2224 * 2225 * @param packageName The name of the package that the permission will be 2226 * granted to. 2227 * @param permissionName The name of the permission. 2228 */ 2229 public abstract void revokePermission(String packageName, String permissionName); 2230 2231 /** 2232 * Compare the signatures of two packages to determine if the same 2233 * signature appears in both of them. If they do contain the same 2234 * signature, then they are allowed special privileges when working 2235 * with each other: they can share the same user-id, run instrumentation 2236 * against each other, etc. 2237 * 2238 * @param pkg1 First package name whose signature will be compared. 2239 * @param pkg2 Second package name whose signature will be compared. 2240 * 2241 * @return Returns an integer indicating whether all signatures on the 2242 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2243 * all signatures match or < 0 if there is not a match ({@link 2244 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2245 * 2246 * @see #checkSignatures(int, int) 2247 * @see #SIGNATURE_MATCH 2248 * @see #SIGNATURE_NO_MATCH 2249 * @see #SIGNATURE_UNKNOWN_PACKAGE 2250 */ 2251 public abstract int checkSignatures(String pkg1, String pkg2); 2252 2253 /** 2254 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 2255 * the two packages to be checked. This can be useful, for example, 2256 * when doing the check in an IPC, where the UID is the only identity 2257 * available. It is functionally identical to determining the package 2258 * associated with the UIDs and checking their signatures. 2259 * 2260 * @param uid1 First UID whose signature will be compared. 2261 * @param uid2 Second UID whose signature will be compared. 2262 * 2263 * @return Returns an integer indicating whether all signatures on the 2264 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2265 * all signatures match or < 0 if there is not a match ({@link 2266 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2267 * 2268 * @see #checkSignatures(String, String) 2269 * @see #SIGNATURE_MATCH 2270 * @see #SIGNATURE_NO_MATCH 2271 * @see #SIGNATURE_UNKNOWN_PACKAGE 2272 */ 2273 public abstract int checkSignatures(int uid1, int uid2); 2274 2275 /** 2276 * Retrieve the names of all packages that are associated with a particular 2277 * user id. In most cases, this will be a single package name, the package 2278 * that has been assigned that user id. Where there are multiple packages 2279 * sharing the same user id through the "sharedUserId" mechanism, all 2280 * packages with that id will be returned. 2281 * 2282 * @param uid The user id for which you would like to retrieve the 2283 * associated packages. 2284 * 2285 * @return Returns an array of one or more packages assigned to the user 2286 * id, or null if there are no known packages with the given id. 2287 */ 2288 public abstract String[] getPackagesForUid(int uid); 2289 2290 /** 2291 * Retrieve the official name associated with a user id. This name is 2292 * guaranteed to never change, though it is possibly for the underlying 2293 * user id to be changed. That is, if you are storing information about 2294 * user ids in persistent storage, you should use the string returned 2295 * by this function instead of the raw user-id. 2296 * 2297 * @param uid The user id for which you would like to retrieve a name. 2298 * @return Returns a unique name for the given user id, or null if the 2299 * user id is not currently assigned. 2300 */ 2301 public abstract String getNameForUid(int uid); 2302 2303 /** 2304 * Return the user id associated with a shared user name. Multiple 2305 * applications can specify a shared user name in their manifest and thus 2306 * end up using a common uid. This might be used for new applications 2307 * that use an existing shared user name and need to know the uid of the 2308 * shared user. 2309 * 2310 * @param sharedUserName The shared user name whose uid is to be retrieved. 2311 * @return Returns the uid associated with the shared user, or NameNotFoundException 2312 * if the shared user name is not being used by any installed packages 2313 * @hide 2314 */ 2315 public abstract int getUidForSharedUser(String sharedUserName) 2316 throws NameNotFoundException; 2317 2318 /** 2319 * Return a List of all application packages that are installed on the 2320 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 2321 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 2322 * installed apps with data directory) will be returned. 2323 * 2324 * @param flags Additional option flags. Use any combination of 2325 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2326 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2327 * 2328 * @return Returns a List of ApplicationInfo objects, one for each application that 2329 * is installed on the device. In the unlikely case of there being 2330 * no installed applications, an empty list is returned. 2331 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2332 * applications including those deleted with {@code DONT_DELETE_DATA} 2333 * (partially installed apps with data directory) will be returned. 2334 * 2335 * @see #GET_META_DATA 2336 * @see #GET_SHARED_LIBRARY_FILES 2337 * @see #GET_UNINSTALLED_PACKAGES 2338 */ 2339 public abstract List<ApplicationInfo> getInstalledApplications(int flags); 2340 2341 /** 2342 * Get a list of shared libraries that are available on the 2343 * system. 2344 * 2345 * @return An array of shared library names that are 2346 * available on the system, or null if none are installed. 2347 * 2348 */ 2349 public abstract String[] getSystemSharedLibraryNames(); 2350 2351 /** 2352 * Get a list of features that are available on the 2353 * system. 2354 * 2355 * @return An array of FeatureInfo classes describing the features 2356 * that are available on the system, or null if there are none(!!). 2357 */ 2358 public abstract FeatureInfo[] getSystemAvailableFeatures(); 2359 2360 /** 2361 * Check whether the given feature name is one of the available 2362 * features as returned by {@link #getSystemAvailableFeatures()}. 2363 * 2364 * @return Returns true if the devices supports the feature, else 2365 * false. 2366 */ 2367 public abstract boolean hasSystemFeature(String name); 2368 2369 /** 2370 * Determine the best action to perform for a given Intent. This is how 2371 * {@link Intent#resolveActivity} finds an activity if a class has not 2372 * been explicitly specified. 2373 * 2374 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2375 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2376 * only flag. You need to do so to resolve the activity in the same way 2377 * that {@link android.content.Context#startActivity(Intent)} and 2378 * {@link android.content.Intent#resolveActivity(PackageManager) 2379 * Intent.resolveActivity(PackageManager)} do.</p> 2380 * 2381 * @param intent An intent containing all of the desired specification 2382 * (action, data, type, category, and/or component). 2383 * @param flags Additional option flags. The most important is 2384 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2385 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2386 * 2387 * @return Returns a ResolveInfo containing the final activity intent that 2388 * was determined to be the best action. Returns null if no 2389 * matching activity was found. If multiple matching activities are 2390 * found and there is no default set, returns a ResolveInfo 2391 * containing something else, such as the activity resolver. 2392 * 2393 * @see #MATCH_DEFAULT_ONLY 2394 * @see #GET_INTENT_FILTERS 2395 * @see #GET_RESOLVED_FILTER 2396 */ 2397 public abstract ResolveInfo resolveActivity(Intent intent, int flags); 2398 2399 /** 2400 * Determine the best action to perform for a given Intent for a given user. This 2401 * is how {@link Intent#resolveActivity} finds an activity if a class has not 2402 * been explicitly specified. 2403 * 2404 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2405 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2406 * only flag. You need to do so to resolve the activity in the same way 2407 * that {@link android.content.Context#startActivity(Intent)} and 2408 * {@link android.content.Intent#resolveActivity(PackageManager) 2409 * Intent.resolveActivity(PackageManager)} do.</p> 2410 * 2411 * @param intent An intent containing all of the desired specification 2412 * (action, data, type, category, and/or component). 2413 * @param flags Additional option flags. The most important is 2414 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2415 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2416 * @param userId The user id. 2417 * 2418 * @return Returns a ResolveInfo containing the final activity intent that 2419 * was determined to be the best action. Returns null if no 2420 * matching activity was found. If multiple matching activities are 2421 * found and there is no default set, returns a ResolveInfo 2422 * containing something else, such as the activity resolver. 2423 * 2424 * @see #MATCH_DEFAULT_ONLY 2425 * @see #GET_INTENT_FILTERS 2426 * @see #GET_RESOLVED_FILTER 2427 * 2428 * @hide 2429 */ 2430 public abstract ResolveInfo resolveActivityAsUser(Intent intent, int flags, int userId); 2431 2432 /** 2433 * Retrieve all activities that can be performed for the given intent. 2434 * 2435 * @param intent The desired intent as per resolveActivity(). 2436 * @param flags Additional option flags. The most important is 2437 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2438 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2439 * 2440 * @return A List<ResolveInfo> containing one entry for each matching 2441 * Activity. These are ordered from best to worst match -- that 2442 * is, the first item in the list is what is returned by 2443 * {@link #resolveActivity}. If there are no matching activities, an empty 2444 * list is returned. 2445 * 2446 * @see #MATCH_DEFAULT_ONLY 2447 * @see #GET_INTENT_FILTERS 2448 * @see #GET_RESOLVED_FILTER 2449 */ 2450 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 2451 int flags); 2452 2453 /** 2454 * Retrieve all activities that can be performed for the given intent, for a specific user. 2455 * 2456 * @param intent The desired intent as per resolveActivity(). 2457 * @param flags Additional option flags. The most important is 2458 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2459 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2460 * 2461 * @return A List<ResolveInfo> containing one entry for each matching 2462 * Activity. These are ordered from best to worst match -- that 2463 * is, the first item in the list is what is returned by 2464 * {@link #resolveActivity}. If there are no matching activities, an empty 2465 * list is returned. 2466 * 2467 * @see #MATCH_DEFAULT_ONLY 2468 * @see #GET_INTENT_FILTERS 2469 * @see #GET_RESOLVED_FILTER 2470 * @hide 2471 */ 2472 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 2473 int flags, int userId); 2474 2475 2476 /** 2477 * Retrieve a set of activities that should be presented to the user as 2478 * similar options. This is like {@link #queryIntentActivities}, except it 2479 * also allows you to supply a list of more explicit Intents that you would 2480 * like to resolve to particular options, and takes care of returning the 2481 * final ResolveInfo list in a reasonable order, with no duplicates, based 2482 * on those inputs. 2483 * 2484 * @param caller The class name of the activity that is making the 2485 * request. This activity will never appear in the output 2486 * list. Can be null. 2487 * @param specifics An array of Intents that should be resolved to the 2488 * first specific results. Can be null. 2489 * @param intent The desired intent as per resolveActivity(). 2490 * @param flags Additional option flags. The most important is 2491 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2492 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2493 * 2494 * @return A List<ResolveInfo> containing one entry for each matching 2495 * Activity. These are ordered first by all of the intents resolved 2496 * in <var>specifics</var> and then any additional activities that 2497 * can handle <var>intent</var> but did not get included by one of 2498 * the <var>specifics</var> intents. If there are no matching 2499 * activities, an empty list is returned. 2500 * 2501 * @see #MATCH_DEFAULT_ONLY 2502 * @see #GET_INTENT_FILTERS 2503 * @see #GET_RESOLVED_FILTER 2504 */ 2505 public abstract List<ResolveInfo> queryIntentActivityOptions( 2506 ComponentName caller, Intent[] specifics, Intent intent, int flags); 2507 2508 /** 2509 * Retrieve all receivers that can handle a broadcast of the given intent. 2510 * 2511 * @param intent The desired intent as per resolveActivity(). 2512 * @param flags Additional option flags. 2513 * 2514 * @return A List<ResolveInfo> containing one entry for each matching 2515 * Receiver. These are ordered from first to last in priority. If 2516 * there are no matching receivers, an empty list is returned. 2517 * 2518 * @see #MATCH_DEFAULT_ONLY 2519 * @see #GET_INTENT_FILTERS 2520 * @see #GET_RESOLVED_FILTER 2521 */ 2522 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2523 int flags); 2524 2525 /** 2526 * Retrieve all receivers that can handle a broadcast of the given intent, for a specific 2527 * user. 2528 * 2529 * @param intent The desired intent as per resolveActivity(). 2530 * @param flags Additional option flags. 2531 * @param userId The userId of the user being queried. 2532 * 2533 * @return A List<ResolveInfo> containing one entry for each matching 2534 * Receiver. These are ordered from first to last in priority. If 2535 * there are no matching receivers, an empty list is returned. 2536 * 2537 * @see #MATCH_DEFAULT_ONLY 2538 * @see #GET_INTENT_FILTERS 2539 * @see #GET_RESOLVED_FILTER 2540 * @hide 2541 */ 2542 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2543 int flags, int userId); 2544 2545 /** 2546 * Determine the best service to handle for a given Intent. 2547 * 2548 * @param intent An intent containing all of the desired specification 2549 * (action, data, type, category, and/or component). 2550 * @param flags Additional option flags. 2551 * 2552 * @return Returns a ResolveInfo containing the final service intent that 2553 * was determined to be the best action. Returns null if no 2554 * matching service was found. 2555 * 2556 * @see #GET_INTENT_FILTERS 2557 * @see #GET_RESOLVED_FILTER 2558 */ 2559 public abstract ResolveInfo resolveService(Intent intent, int flags); 2560 2561 /** 2562 * Retrieve all services that can match the given intent. 2563 * 2564 * @param intent The desired intent as per resolveService(). 2565 * @param flags Additional option flags. 2566 * 2567 * @return A List<ResolveInfo> containing one entry for each matching 2568 * ServiceInfo. These are ordered from best to worst match -- that 2569 * is, the first item in the list is what is returned by 2570 * resolveService(). If there are no matching services, an empty 2571 * list is returned. 2572 * 2573 * @see #GET_INTENT_FILTERS 2574 * @see #GET_RESOLVED_FILTER 2575 */ 2576 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 2577 int flags); 2578 2579 /** 2580 * Retrieve all services that can match the given intent for a given user. 2581 * 2582 * @param intent The desired intent as per resolveService(). 2583 * @param flags Additional option flags. 2584 * @param userId The user id. 2585 * 2586 * @return A List<ResolveInfo> containing one entry for each matching 2587 * ServiceInfo. These are ordered from best to worst match -- that 2588 * is, the first item in the list is what is returned by 2589 * resolveService(). If there are no matching services, an empty 2590 * list is returned. 2591 * 2592 * @see #GET_INTENT_FILTERS 2593 * @see #GET_RESOLVED_FILTER 2594 * 2595 * @hide 2596 */ 2597 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 2598 int flags, int userId); 2599 2600 /** {@hide} */ 2601 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 2602 Intent intent, int flags, int userId); 2603 2604 /** 2605 * Retrieve all providers that can match the given intent. 2606 * 2607 * @param intent An intent containing all of the desired specification 2608 * (action, data, type, category, and/or component). 2609 * @param flags Additional option flags. 2610 * @return A List<ResolveInfo> containing one entry for each matching 2611 * ProviderInfo. These are ordered from best to worst match. If 2612 * there are no matching providers, an empty list is returned. 2613 * @see #GET_INTENT_FILTERS 2614 * @see #GET_RESOLVED_FILTER 2615 */ 2616 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, int flags); 2617 2618 /** 2619 * Find a single content provider by its base path name. 2620 * 2621 * @param name The name of the provider to find. 2622 * @param flags Additional option flags. Currently should always be 0. 2623 * 2624 * @return ContentProviderInfo Information about the provider, if found, 2625 * else null. 2626 */ 2627 public abstract ProviderInfo resolveContentProvider(String name, 2628 int flags); 2629 2630 /** 2631 * Find a single content provider by its base path name. 2632 * 2633 * @param name The name of the provider to find. 2634 * @param flags Additional option flags. Currently should always be 0. 2635 * @param userId The user id. 2636 * 2637 * @return ContentProviderInfo Information about the provider, if found, 2638 * else null. 2639 * @hide 2640 */ 2641 public abstract ProviderInfo resolveContentProviderAsUser(String name, int flags, int userId); 2642 2643 /** 2644 * Retrieve content provider information. 2645 * 2646 * <p><em>Note: unlike most other methods, an empty result set is indicated 2647 * by a null return instead of an empty list.</em> 2648 * 2649 * @param processName If non-null, limits the returned providers to only 2650 * those that are hosted by the given process. If null, 2651 * all content providers are returned. 2652 * @param uid If <var>processName</var> is non-null, this is the required 2653 * uid owning the requested content providers. 2654 * @param flags Additional option flags. Currently should always be 0. 2655 * 2656 * @return A List<ContentProviderInfo> containing one entry for each 2657 * content provider either patching <var>processName</var> or, if 2658 * <var>processName</var> is null, all known content providers. 2659 * <em>If there are no matching providers, null is returned.</em> 2660 */ 2661 public abstract List<ProviderInfo> queryContentProviders( 2662 String processName, int uid, int flags); 2663 2664 /** 2665 * Retrieve all of the information we know about a particular 2666 * instrumentation class. 2667 * 2668 * <p>Throws {@link NameNotFoundException} if instrumentation with the 2669 * given class name cannot be found on the system. 2670 * 2671 * @param className The full name (i.e. 2672 * com.google.apps.contacts.InstrumentList) of an 2673 * Instrumentation class. 2674 * @param flags Additional option flags. Currently should always be 0. 2675 * 2676 * @return InstrumentationInfo containing information about the 2677 * instrumentation. 2678 */ 2679 public abstract InstrumentationInfo getInstrumentationInfo( 2680 ComponentName className, int flags) throws NameNotFoundException; 2681 2682 /** 2683 * Retrieve information about available instrumentation code. May be used 2684 * to retrieve either all instrumentation code, or only the code targeting 2685 * a particular package. 2686 * 2687 * @param targetPackage If null, all instrumentation is returned; only the 2688 * instrumentation targeting this package name is 2689 * returned. 2690 * @param flags Additional option flags. Currently should always be 0. 2691 * 2692 * @return A List<InstrumentationInfo> containing one entry for each 2693 * matching available Instrumentation. Returns an empty list if 2694 * there is no instrumentation available for the given package. 2695 */ 2696 public abstract List<InstrumentationInfo> queryInstrumentation( 2697 String targetPackage, int flags); 2698 2699 /** 2700 * Retrieve an image from a package. This is a low-level API used by 2701 * the various package manager info structures (such as 2702 * {@link ComponentInfo} to implement retrieval of their associated 2703 * icon. 2704 * 2705 * @param packageName The name of the package that this icon is coming from. 2706 * Cannot be null. 2707 * @param resid The resource identifier of the desired image. Cannot be 0. 2708 * @param appInfo Overall information about <var>packageName</var>. This 2709 * may be null, in which case the application information will be retrieved 2710 * for you if needed; if you already have this information around, it can 2711 * be much more efficient to supply it here. 2712 * 2713 * @return Returns a Drawable holding the requested image. Returns null if 2714 * an image could not be found for any reason. 2715 */ 2716 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 2717 ApplicationInfo appInfo); 2718 2719 /** 2720 * Retrieve the icon associated with an activity. Given the full name of 2721 * an activity, retrieves the information about it and calls 2722 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 2723 * If the activity cannot be found, NameNotFoundException is thrown. 2724 * 2725 * @param activityName Name of the activity whose icon is to be retrieved. 2726 * 2727 * @return Returns the image of the icon, or the default activity icon if 2728 * it could not be found. Does not return null. 2729 * @throws NameNotFoundException Thrown if the resources for the given 2730 * activity could not be loaded. 2731 * 2732 * @see #getActivityIcon(Intent) 2733 */ 2734 public abstract Drawable getActivityIcon(ComponentName activityName) 2735 throws NameNotFoundException; 2736 2737 /** 2738 * Retrieve the icon associated with an Intent. If intent.getClassName() is 2739 * set, this simply returns the result of 2740 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 2741 * component and returns the icon associated with the resolved component. 2742 * If intent.getClassName() cannot be found or the Intent cannot be resolved 2743 * to a component, NameNotFoundException is thrown. 2744 * 2745 * @param intent The intent for which you would like to retrieve an icon. 2746 * 2747 * @return Returns the image of the icon, or the default activity icon if 2748 * it could not be found. Does not return null. 2749 * @throws NameNotFoundException Thrown if the resources for application 2750 * matching the given intent could not be loaded. 2751 * 2752 * @see #getActivityIcon(ComponentName) 2753 */ 2754 public abstract Drawable getActivityIcon(Intent intent) 2755 throws NameNotFoundException; 2756 2757 /** 2758 * Retrieve the banner associated with an activity. Given the full name of 2759 * an activity, retrieves the information about it and calls 2760 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 2761 * banner. If the activity cannot be found, NameNotFoundException is thrown. 2762 * 2763 * @param activityName Name of the activity whose banner is to be retrieved. 2764 * @return Returns the image of the banner, or null if the activity has no 2765 * banner specified. 2766 * @throws NameNotFoundException Thrown if the resources for the given 2767 * activity could not be loaded. 2768 * @see #getActivityBanner(Intent) 2769 */ 2770 public abstract Drawable getActivityBanner(ComponentName activityName) 2771 throws NameNotFoundException; 2772 2773 /** 2774 * Retrieve the banner associated with an Intent. If intent.getClassName() 2775 * is set, this simply returns the result of 2776 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 2777 * intent's component and returns the banner associated with the resolved 2778 * component. If intent.getClassName() cannot be found or the Intent cannot 2779 * be resolved to a component, NameNotFoundException is thrown. 2780 * 2781 * @param intent The intent for which you would like to retrieve a banner. 2782 * @return Returns the image of the banner, or null if the activity has no 2783 * banner specified. 2784 * @throws NameNotFoundException Thrown if the resources for application 2785 * matching the given intent could not be loaded. 2786 * @see #getActivityBanner(ComponentName) 2787 */ 2788 public abstract Drawable getActivityBanner(Intent intent) 2789 throws NameNotFoundException; 2790 2791 /** 2792 * Return the generic icon for an activity that is used when no specific 2793 * icon is defined. 2794 * 2795 * @return Drawable Image of the icon. 2796 */ 2797 public abstract Drawable getDefaultActivityIcon(); 2798 2799 /** 2800 * Retrieve the icon associated with an application. If it has not defined 2801 * an icon, the default app icon is returned. Does not return null. 2802 * 2803 * @param info Information about application being queried. 2804 * 2805 * @return Returns the image of the icon, or the default application icon 2806 * if it could not be found. 2807 * 2808 * @see #getApplicationIcon(String) 2809 */ 2810 public abstract Drawable getApplicationIcon(ApplicationInfo info); 2811 2812 /** 2813 * Retrieve the icon associated with an application. Given the name of the 2814 * application's package, retrieves the information about it and calls 2815 * getApplicationIcon() to return its icon. If the application cannot be 2816 * found, NameNotFoundException is thrown. 2817 * 2818 * @param packageName Name of the package whose application icon is to be 2819 * retrieved. 2820 * 2821 * @return Returns the image of the icon, or the default application icon 2822 * if it could not be found. Does not return null. 2823 * @throws NameNotFoundException Thrown if the resources for the given 2824 * application could not be loaded. 2825 * 2826 * @see #getApplicationIcon(ApplicationInfo) 2827 */ 2828 public abstract Drawable getApplicationIcon(String packageName) 2829 throws NameNotFoundException; 2830 2831 /** 2832 * Retrieve the banner associated with an application. 2833 * 2834 * @param info Information about application being queried. 2835 * @return Returns the image of the banner or null if the application has no 2836 * banner specified. 2837 * @see #getApplicationBanner(String) 2838 */ 2839 public abstract Drawable getApplicationBanner(ApplicationInfo info); 2840 2841 /** 2842 * Retrieve the banner associated with an application. Given the name of the 2843 * application's package, retrieves the information about it and calls 2844 * getApplicationIcon() to return its banner. If the application cannot be 2845 * found, NameNotFoundException is thrown. 2846 * 2847 * @param packageName Name of the package whose application banner is to be 2848 * retrieved. 2849 * @return Returns the image of the banner or null if the application has no 2850 * banner specified. 2851 * @throws NameNotFoundException Thrown if the resources for the given 2852 * application could not be loaded. 2853 * @see #getApplicationBanner(ApplicationInfo) 2854 */ 2855 public abstract Drawable getApplicationBanner(String packageName) 2856 throws NameNotFoundException; 2857 2858 /** 2859 * Retrieve the logo associated with an activity. Given the full name of an 2860 * activity, retrieves the information about it and calls 2861 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 2862 * logo. If the activity cannot be found, NameNotFoundException is thrown. 2863 * 2864 * @param activityName Name of the activity whose logo is to be retrieved. 2865 * @return Returns the image of the logo or null if the activity has no logo 2866 * specified. 2867 * @throws NameNotFoundException Thrown if the resources for the given 2868 * activity could not be loaded. 2869 * @see #getActivityLogo(Intent) 2870 */ 2871 public abstract Drawable getActivityLogo(ComponentName activityName) 2872 throws NameNotFoundException; 2873 2874 /** 2875 * Retrieve the logo associated with an Intent. If intent.getClassName() is 2876 * set, this simply returns the result of 2877 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 2878 * component and returns the logo associated with the resolved component. 2879 * If intent.getClassName() cannot be found or the Intent cannot be resolved 2880 * to a component, NameNotFoundException is thrown. 2881 * 2882 * @param intent The intent for which you would like to retrieve a logo. 2883 * 2884 * @return Returns the image of the logo, or null if the activity has no 2885 * logo specified. 2886 * 2887 * @throws NameNotFoundException Thrown if the resources for application 2888 * matching the given intent could not be loaded. 2889 * 2890 * @see #getActivityLogo(ComponentName) 2891 */ 2892 public abstract Drawable getActivityLogo(Intent intent) 2893 throws NameNotFoundException; 2894 2895 /** 2896 * Retrieve the logo associated with an application. If it has not specified 2897 * a logo, this method returns null. 2898 * 2899 * @param info Information about application being queried. 2900 * 2901 * @return Returns the image of the logo, or null if no logo is specified 2902 * by the application. 2903 * 2904 * @see #getApplicationLogo(String) 2905 */ 2906 public abstract Drawable getApplicationLogo(ApplicationInfo info); 2907 2908 /** 2909 * Retrieve the logo associated with an application. Given the name of the 2910 * application's package, retrieves the information about it and calls 2911 * getApplicationLogo() to return its logo. If the application cannot be 2912 * found, NameNotFoundException is thrown. 2913 * 2914 * @param packageName Name of the package whose application logo is to be 2915 * retrieved. 2916 * 2917 * @return Returns the image of the logo, or null if no application logo 2918 * has been specified. 2919 * 2920 * @throws NameNotFoundException Thrown if the resources for the given 2921 * application could not be loaded. 2922 * 2923 * @see #getApplicationLogo(ApplicationInfo) 2924 */ 2925 public abstract Drawable getApplicationLogo(String packageName) 2926 throws NameNotFoundException; 2927 2928 /** 2929 * If the target user is a managed profile of the calling user or the caller 2930 * is itself a managed profile, then this returns a badged copy of the given 2931 * icon to be able to distinguish it from the original icon. For badging an 2932 * arbitrary drawable use {@link #getUserBadgedDrawableForDensity( 2933 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 2934 * <p> 2935 * If the original drawable is a BitmapDrawable and the backing bitmap is 2936 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 2937 * is performed in place and the original drawable is returned. 2938 * </p> 2939 * 2940 * @param icon The icon to badge. 2941 * @param user The target user. 2942 * @return A drawable that combines the original icon and a badge as 2943 * determined by the system. 2944 */ 2945 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 2946 2947 /** 2948 * If the target user is a managed profile of the calling user or the caller 2949 * is itself a managed profile, then this returns a badged copy of the given 2950 * drawable allowing the user to distinguish it from the original drawable. 2951 * The caller can specify the location in the bounds of the drawable to be 2952 * badged where the badge should be applied as well as the density of the 2953 * badge to be used. 2954 * <p> 2955 * If the original drawable is a BitmapDrawable and the backing bitmap is 2956 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the bading 2957 * is performed in place and the original drawable is returned. 2958 * </p> 2959 * 2960 * @param drawable The drawable to badge. 2961 * @param user The target user. 2962 * @param badgeLocation Where in the bounds of the badged drawable to place 2963 * the badge. If not provided, the badge is applied on top of the entire 2964 * drawable being badged. 2965 * @param badgeDensity The optional desired density for the badge as per 2966 * {@link android.util.DisplayMetrics#densityDpi}. If not provided, 2967 * the density of the display is used. 2968 * @return A drawable that combines the original drawable and a badge as 2969 * determined by the system. 2970 */ 2971 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 2972 UserHandle user, Rect badgeLocation, int badgeDensity); 2973 2974 /** 2975 * If the target user is a managed profile of the calling user or the caller 2976 * is itself a managed profile, then this returns a drawable to use as a small 2977 * icon to include in a view to distinguish it from the original icon. 2978 * 2979 * @param user The target user. 2980 * @param density The optional desired density for the badge as per 2981 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 2982 * the density of the current display is used. 2983 * @return the drawable or null if no drawable is required. 2984 * @hide 2985 */ 2986 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 2987 2988 /** 2989 * If the target user is a managed profile of the calling user or the caller 2990 * is itself a managed profile, then this returns a copy of the label with 2991 * badging for accessibility services like talkback. E.g. passing in "Email" 2992 * and it might return "Work Email" for Email in the work profile. 2993 * 2994 * @param label The label to change. 2995 * @param user The target user. 2996 * @return A label that combines the original label and a badge as 2997 * determined by the system. 2998 */ 2999 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 3000 3001 /** 3002 * Retrieve text from a package. This is a low-level API used by 3003 * the various package manager info structures (such as 3004 * {@link ComponentInfo} to implement retrieval of their associated 3005 * labels and other text. 3006 * 3007 * @param packageName The name of the package that this text is coming from. 3008 * Cannot be null. 3009 * @param resid The resource identifier of the desired text. Cannot be 0. 3010 * @param appInfo Overall information about <var>packageName</var>. This 3011 * may be null, in which case the application information will be retrieved 3012 * for you if needed; if you already have this information around, it can 3013 * be much more efficient to supply it here. 3014 * 3015 * @return Returns a CharSequence holding the requested text. Returns null 3016 * if the text could not be found for any reason. 3017 */ 3018 public abstract CharSequence getText(String packageName, @StringRes int resid, 3019 ApplicationInfo appInfo); 3020 3021 /** 3022 * Retrieve an XML file from a package. This is a low-level API used to 3023 * retrieve XML meta data. 3024 * 3025 * @param packageName The name of the package that this xml is coming from. 3026 * Cannot be null. 3027 * @param resid The resource identifier of the desired xml. Cannot be 0. 3028 * @param appInfo Overall information about <var>packageName</var>. This 3029 * may be null, in which case the application information will be retrieved 3030 * for you if needed; if you already have this information around, it can 3031 * be much more efficient to supply it here. 3032 * 3033 * @return Returns an XmlPullParser allowing you to parse out the XML 3034 * data. Returns null if the xml resource could not be found for any 3035 * reason. 3036 */ 3037 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 3038 ApplicationInfo appInfo); 3039 3040 /** 3041 * Return the label to use for this application. 3042 * 3043 * @return Returns the label associated with this application, or null if 3044 * it could not be found for any reason. 3045 * @param info The application to get the label of. 3046 */ 3047 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 3048 3049 /** 3050 * Retrieve the resources associated with an activity. Given the full 3051 * name of an activity, retrieves the information about it and calls 3052 * getResources() to return its application's resources. If the activity 3053 * cannot be found, NameNotFoundException is thrown. 3054 * 3055 * @param activityName Name of the activity whose resources are to be 3056 * retrieved. 3057 * 3058 * @return Returns the application's Resources. 3059 * @throws NameNotFoundException Thrown if the resources for the given 3060 * application could not be loaded. 3061 * 3062 * @see #getResourcesForApplication(ApplicationInfo) 3063 */ 3064 public abstract Resources getResourcesForActivity(ComponentName activityName) 3065 throws NameNotFoundException; 3066 3067 /** 3068 * Retrieve the resources for an application. Throws NameNotFoundException 3069 * if the package is no longer installed. 3070 * 3071 * @param app Information about the desired application. 3072 * 3073 * @return Returns the application's Resources. 3074 * @throws NameNotFoundException Thrown if the resources for the given 3075 * application could not be loaded (most likely because it was uninstalled). 3076 */ 3077 public abstract Resources getResourcesForApplication(ApplicationInfo app) 3078 throws NameNotFoundException; 3079 3080 /** 3081 * Retrieve the resources associated with an application. Given the full 3082 * package name of an application, retrieves the information about it and 3083 * calls getResources() to return its application's resources. If the 3084 * appPackageName cannot be found, NameNotFoundException is thrown. 3085 * 3086 * @param appPackageName Package name of the application whose resources 3087 * are to be retrieved. 3088 * 3089 * @return Returns the application's Resources. 3090 * @throws NameNotFoundException Thrown if the resources for the given 3091 * application could not be loaded. 3092 * 3093 * @see #getResourcesForApplication(ApplicationInfo) 3094 */ 3095 public abstract Resources getResourcesForApplication(String appPackageName) 3096 throws NameNotFoundException; 3097 3098 /** @hide */ 3099 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, int userId) 3100 throws NameNotFoundException; 3101 3102 /** 3103 * Retrieve overall information about an application package defined 3104 * in a package archive file 3105 * 3106 * @param archiveFilePath The path to the archive file 3107 * @param flags Additional option flags. Use any combination of 3108 * {@link #GET_ACTIVITIES}, 3109 * {@link #GET_GIDS}, 3110 * {@link #GET_CONFIGURATIONS}, 3111 * {@link #GET_INSTRUMENTATION}, 3112 * {@link #GET_PERMISSIONS}, 3113 * {@link #GET_PROVIDERS}, 3114 * {@link #GET_RECEIVERS}, 3115 * {@link #GET_SERVICES}, 3116 * {@link #GET_SIGNATURES}, to modify the data returned. 3117 * 3118 * @return Returns the information about the package. Returns 3119 * null if the package could not be successfully parsed. 3120 * 3121 * @see #GET_ACTIVITIES 3122 * @see #GET_GIDS 3123 * @see #GET_CONFIGURATIONS 3124 * @see #GET_INSTRUMENTATION 3125 * @see #GET_PERMISSIONS 3126 * @see #GET_PROVIDERS 3127 * @see #GET_RECEIVERS 3128 * @see #GET_SERVICES 3129 * @see #GET_SIGNATURES 3130 * 3131 */ 3132 public PackageInfo getPackageArchiveInfo(String archiveFilePath, int flags) { 3133 final PackageParser parser = new PackageParser(); 3134 final File apkFile = new File(archiveFilePath); 3135 try { 3136 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 3137 if ((flags & GET_SIGNATURES) != 0) { 3138 parser.collectCertificates(pkg, 0); 3139 parser.collectManifestDigest(pkg); 3140 } 3141 PackageUserState state = new PackageUserState(); 3142 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 3143 } catch (PackageParserException e) { 3144 return null; 3145 } 3146 } 3147 3148 /** 3149 * @hide Install a package. Since this may take a little while, the result 3150 * will be posted back to the given observer. An installation will 3151 * fail if the calling context lacks the 3152 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if 3153 * the package named in the package file's manifest is already 3154 * installed, or if there's no space available on the device. 3155 * @param packageURI The location of the package file to install. This can 3156 * be a 'file:' or a 'content:' URI. 3157 * @param observer An observer callback to get notified when the package 3158 * installation is complete. 3159 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3160 * will be called when that happens. This parameter must not be 3161 * null. 3162 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3163 * {@link #INSTALL_REPLACE_EXISTING}, 3164 * {@link #INSTALL_ALLOW_TEST}. 3165 * @param installerPackageName Optional package name of the application that 3166 * is performing the installation. This identifies which market 3167 * the package came from. 3168 * @deprecated Use {@link #installPackage(Uri, PackageInstallObserver, int, 3169 * String)} instead. This method will continue to be supported 3170 * but the older observer interface will not get additional 3171 * failure details. 3172 */ 3173 // @SystemApi 3174 public abstract void installPackage( 3175 Uri packageURI, IPackageInstallObserver observer, int flags, 3176 String installerPackageName); 3177 3178 /** 3179 * Similar to 3180 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3181 * with an extra verification file provided. 3182 * 3183 * @param packageURI The location of the package file to install. This can 3184 * be a 'file:' or a 'content:' URI. 3185 * @param observer An observer callback to get notified when the package 3186 * installation is complete. 3187 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3188 * will be called when that happens. This parameter must not be 3189 * null. 3190 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3191 * {@link #INSTALL_REPLACE_EXISTING}, 3192 * {@link #INSTALL_ALLOW_TEST}. 3193 * @param installerPackageName Optional package name of the application that 3194 * is performing the installation. This identifies which market 3195 * the package came from. 3196 * @param verificationURI The location of the supplementary verification 3197 * file. This can be a 'file:' or a 'content:' URI. May be 3198 * {@code null}. 3199 * @param manifestDigest an object that holds the digest of the package 3200 * which can be used to verify ownership. May be {@code null}. 3201 * @param encryptionParams if the package to be installed is encrypted, 3202 * these parameters describing the encryption and authentication 3203 * used. May be {@code null}. 3204 * @hide 3205 * @deprecated Use {@link #installPackageWithVerification(Uri, 3206 * PackageInstallObserver, int, String, Uri, ManifestDigest, 3207 * ContainerEncryptionParams)} instead. This method will 3208 * continue to be supported but the older observer interface 3209 * will not get additional failure details. 3210 */ 3211 // @SystemApi 3212 public abstract void installPackageWithVerification(Uri packageURI, 3213 IPackageInstallObserver observer, int flags, String installerPackageName, 3214 Uri verificationURI, ManifestDigest manifestDigest, 3215 ContainerEncryptionParams encryptionParams); 3216 3217 /** 3218 * Similar to 3219 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3220 * with an extra verification information provided. 3221 * 3222 * @param packageURI The location of the package file to install. This can 3223 * be a 'file:' or a 'content:' URI. 3224 * @param observer An observer callback to get notified when the package 3225 * installation is complete. 3226 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3227 * will be called when that happens. This parameter must not be 3228 * null. 3229 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3230 * {@link #INSTALL_REPLACE_EXISTING}, 3231 * {@link #INSTALL_ALLOW_TEST}. 3232 * @param installerPackageName Optional package name of the application that 3233 * is performing the installation. This identifies which market 3234 * the package came from. 3235 * @param verificationParams an object that holds signal information to 3236 * assist verification. May be {@code null}. 3237 * @param encryptionParams if the package to be installed is encrypted, 3238 * these parameters describing the encryption and authentication 3239 * used. May be {@code null}. 3240 * @hide 3241 * @deprecated Use {@link #installPackageWithVerificationAndEncryption(Uri, 3242 * PackageInstallObserver, int, String, VerificationParams, 3243 * ContainerEncryptionParams)} instead. This method will 3244 * continue to be supported but the older observer interface 3245 * will not get additional failure details. 3246 */ 3247 @Deprecated 3248 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3249 IPackageInstallObserver observer, int flags, String installerPackageName, 3250 VerificationParams verificationParams, 3251 ContainerEncryptionParams encryptionParams); 3252 3253 // Package-install variants that take the new, expanded form of observer interface. 3254 // Note that these *also* take the original observer type and will redundantly 3255 // report the same information to that observer if supplied; but it is not required. 3256 3257 /** 3258 * @hide 3259 * 3260 * Install a package. Since this may take a little while, the result will 3261 * be posted back to the given observer. An installation will fail if the calling context 3262 * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the 3263 * package named in the package file's manifest is already installed, or if there's no space 3264 * available on the device. 3265 * 3266 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3267 * 'content:' URI. 3268 * @param observer An observer callback to get notified when the package installation is 3269 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3270 * called when that happens. This parameter must not be null. 3271 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3272 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3273 * @param installerPackageName Optional package name of the application that is performing the 3274 * installation. This identifies which market the package came from. 3275 */ 3276 public abstract void installPackage( 3277 Uri packageURI, PackageInstallObserver observer, 3278 int flags, String installerPackageName); 3279 3280 /** 3281 * Similar to 3282 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3283 * with an extra verification file provided. 3284 * 3285 * @param packageURI The location of the package file to install. This can 3286 * be a 'file:' or a 'content:' URI. 3287 * @param observer An observer callback to get notified when the package installation is 3288 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3289 * called when that happens. This parameter must not be null. 3290 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3291 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3292 * @param installerPackageName Optional package name of the application that 3293 * is performing the installation. This identifies which market 3294 * the package came from. 3295 * @param verificationURI The location of the supplementary verification 3296 * file. This can be a 'file:' or a 'content:' URI. May be 3297 * {@code null}. 3298 * @param manifestDigest an object that holds the digest of the package 3299 * which can be used to verify ownership. May be {@code null}. 3300 * @param encryptionParams if the package to be installed is encrypted, 3301 * these parameters describing the encryption and authentication 3302 * used. May be {@code null}. 3303 * @hide 3304 */ 3305 public abstract void installPackageWithVerification(Uri packageURI, 3306 PackageInstallObserver observer, int flags, String installerPackageName, 3307 Uri verificationURI, ManifestDigest manifestDigest, 3308 ContainerEncryptionParams encryptionParams); 3309 3310 /** 3311 * Similar to 3312 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3313 * with an extra verification information provided. 3314 * 3315 * @param packageURI The location of the package file to install. This can 3316 * be a 'file:' or a 'content:' URI. 3317 * @param observer An observer callback to get notified when the package installation is 3318 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3319 * called when that happens. This parameter must not be null. 3320 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3321 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3322 * @param installerPackageName Optional package name of the application that 3323 * is performing the installation. This identifies which market 3324 * the package came from. 3325 * @param verificationParams an object that holds signal information to 3326 * assist verification. May be {@code null}. 3327 * @param encryptionParams if the package to be installed is encrypted, 3328 * these parameters describing the encryption and authentication 3329 * used. May be {@code null}. 3330 * 3331 * @hide 3332 */ 3333 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3334 PackageInstallObserver observer, int flags, String installerPackageName, 3335 VerificationParams verificationParams, ContainerEncryptionParams encryptionParams); 3336 3337 /** 3338 * If there is already an application with the given package name installed 3339 * on the system for other users, also install it for the calling user. 3340 * @hide 3341 */ 3342 // @SystemApi 3343 public abstract int installExistingPackage(String packageName) 3344 throws NameNotFoundException; 3345 3346 /** 3347 * Allows a package listening to the 3348 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3349 * broadcast} to respond to the package manager. The response must include 3350 * the {@code verificationCode} which is one of 3351 * {@link PackageManager#VERIFICATION_ALLOW} or 3352 * {@link PackageManager#VERIFICATION_REJECT}. 3353 * 3354 * @param id pending package identifier as passed via the 3355 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3356 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 3357 * or {@link PackageManager#VERIFICATION_REJECT}. 3358 * @throws SecurityException if the caller does not have the 3359 * PACKAGE_VERIFICATION_AGENT permission. 3360 */ 3361 public abstract void verifyPendingInstall(int id, int verificationCode); 3362 3363 /** 3364 * Allows a package listening to the 3365 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3366 * broadcast} to extend the default timeout for a response and declare what 3367 * action to perform after the timeout occurs. The response must include 3368 * the {@code verificationCodeAtTimeout} which is one of 3369 * {@link PackageManager#VERIFICATION_ALLOW} or 3370 * {@link PackageManager#VERIFICATION_REJECT}. 3371 * 3372 * This method may only be called once per package id. Additional calls 3373 * will have no effect. 3374 * 3375 * @param id pending package identifier as passed via the 3376 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3377 * @param verificationCodeAtTimeout either 3378 * {@link PackageManager#VERIFICATION_ALLOW} or 3379 * {@link PackageManager#VERIFICATION_REJECT}. If 3380 * {@code verificationCodeAtTimeout} is neither 3381 * {@link PackageManager#VERIFICATION_ALLOW} or 3382 * {@link PackageManager#VERIFICATION_REJECT}, then 3383 * {@code verificationCodeAtTimeout} will default to 3384 * {@link PackageManager#VERIFICATION_REJECT}. 3385 * @param millisecondsToDelay the amount of time requested for the timeout. 3386 * Must be positive and less than 3387 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 3388 * {@code millisecondsToDelay} is out of bounds, 3389 * {@code millisecondsToDelay} will be set to the closest in 3390 * bounds value; namely, 0 or 3391 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 3392 * @throws SecurityException if the caller does not have the 3393 * PACKAGE_VERIFICATION_AGENT permission. 3394 */ 3395 public abstract void extendVerificationTimeout(int id, 3396 int verificationCodeAtTimeout, long millisecondsToDelay); 3397 3398 /** 3399 * Change the installer associated with a given package. There are limitations 3400 * on how the installer package can be changed; in particular: 3401 * <ul> 3402 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 3403 * is not signed with the same certificate as the calling application. 3404 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 3405 * has an installer package, and that installer package is not signed with 3406 * the same certificate as the calling application. 3407 * </ul> 3408 * 3409 * @param targetPackage The installed package whose installer will be changed. 3410 * @param installerPackageName The package name of the new installer. May be 3411 * null to clear the association. 3412 */ 3413 public abstract void setInstallerPackageName(String targetPackage, 3414 String installerPackageName); 3415 3416 /** 3417 * Attempts to delete a package. Since this may take a little while, the result will 3418 * be posted back to the given observer. A deletion will fail if the calling context 3419 * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 3420 * named package cannot be found, or if the named package is a "system package". 3421 * (TODO: include pointer to documentation on "system packages") 3422 * 3423 * @param packageName The name of the package to delete 3424 * @param observer An observer callback to get notified when the package deletion is 3425 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 3426 * called when that happens. observer may be null to indicate that no callback is desired. 3427 * @param flags - possible values: {@link #DELETE_KEEP_DATA}, 3428 * {@link #DELETE_ALL_USERS}. 3429 * 3430 * @hide 3431 */ 3432 // @SystemApi 3433 public abstract void deletePackage( 3434 String packageName, IPackageDeleteObserver observer, int flags); 3435 3436 /** 3437 * Retrieve the package name of the application that installed a package. This identifies 3438 * which market the package came from. 3439 * 3440 * @param packageName The name of the package to query 3441 */ 3442 public abstract String getInstallerPackageName(String packageName); 3443 3444 /** 3445 * Attempts to clear the user data directory of an application. 3446 * Since this may take a little while, the result will 3447 * be posted back to the given observer. A deletion will fail if the 3448 * named package cannot be found, or if the named package is a "system package". 3449 * 3450 * @param packageName The name of the package 3451 * @param observer An observer callback to get notified when the operation is finished 3452 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3453 * will be called when that happens. observer may be null to indicate that 3454 * no callback is desired. 3455 * 3456 * @hide 3457 */ 3458 public abstract void clearApplicationUserData(String packageName, 3459 IPackageDataObserver observer); 3460 /** 3461 * Attempts to delete the cache files associated with an application. 3462 * Since this may take a little while, the result will 3463 * be posted back to the given observer. A deletion will fail if the calling context 3464 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 3465 * named package cannot be found, or if the named package is a "system package". 3466 * 3467 * @param packageName The name of the package to delete 3468 * @param observer An observer callback to get notified when the cache file deletion 3469 * is complete. 3470 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3471 * will be called when that happens. observer may be null to indicate that 3472 * no callback is desired. 3473 * 3474 * @hide 3475 */ 3476 public abstract void deleteApplicationCacheFiles(String packageName, 3477 IPackageDataObserver observer); 3478 3479 /** 3480 * Free storage by deleting LRU sorted list of cache files across 3481 * all applications. If the currently available free storage 3482 * on the device is greater than or equal to the requested 3483 * free storage, no cache files are cleared. If the currently 3484 * available storage on the device is less than the requested 3485 * free storage, some or all of the cache files across 3486 * all applications are deleted (based on last accessed time) 3487 * to increase the free storage space on the device to 3488 * the requested value. There is no guarantee that clearing all 3489 * the cache files from all applications will clear up 3490 * enough storage to achieve the desired value. 3491 * @param freeStorageSize The number of bytes of storage to be 3492 * freed by the system. Say if freeStorageSize is XX, 3493 * and the current free storage is YY, 3494 * if XX is less than YY, just return. if not free XX-YY number 3495 * of bytes if possible. 3496 * @param observer call back used to notify when 3497 * the operation is completed 3498 * 3499 * @hide 3500 */ 3501 // @SystemApi 3502 public abstract void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer); 3503 3504 /** 3505 * Free storage by deleting LRU sorted list of cache files across 3506 * all applications. If the currently available free storage 3507 * on the device is greater than or equal to the requested 3508 * free storage, no cache files are cleared. If the currently 3509 * available storage on the device is less than the requested 3510 * free storage, some or all of the cache files across 3511 * all applications are deleted (based on last accessed time) 3512 * to increase the free storage space on the device to 3513 * the requested value. There is no guarantee that clearing all 3514 * the cache files from all applications will clear up 3515 * enough storage to achieve the desired value. 3516 * @param freeStorageSize The number of bytes of storage to be 3517 * freed by the system. Say if freeStorageSize is XX, 3518 * and the current free storage is YY, 3519 * if XX is less than YY, just return. if not free XX-YY number 3520 * of bytes if possible. 3521 * @param pi IntentSender call back used to 3522 * notify when the operation is completed.May be null 3523 * to indicate that no call back is desired. 3524 * 3525 * @hide 3526 */ 3527 public abstract void freeStorage(long freeStorageSize, IntentSender pi); 3528 3529 /** 3530 * Retrieve the size information for a package. 3531 * Since this may take a little while, the result will 3532 * be posted back to the given observer. The calling context 3533 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 3534 * 3535 * @param packageName The name of the package whose size information is to be retrieved 3536 * @param userHandle The user whose size information should be retrieved. 3537 * @param observer An observer callback to get notified when the operation 3538 * is complete. 3539 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 3540 * The observer's callback is invoked with a PackageStats object(containing the 3541 * code, data and cache sizes of the package) and a boolean value representing 3542 * the status of the operation. observer may be null to indicate that 3543 * no callback is desired. 3544 * 3545 * @hide 3546 */ 3547 public abstract void getPackageSizeInfo(String packageName, int userHandle, 3548 IPackageStatsObserver observer); 3549 3550 /** 3551 * Like {@link #getPackageSizeInfo(String, int, IPackageStatsObserver)}, but 3552 * returns the size for the calling user. 3553 * 3554 * @hide 3555 */ 3556 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 3557 getPackageSizeInfo(packageName, UserHandle.myUserId(), observer); 3558 } 3559 3560 /** 3561 * @deprecated This function no longer does anything; it was an old 3562 * approach to managing preferred activities, which has been superseded 3563 * by (and conflicts with) the modern activity-based preferences. 3564 */ 3565 @Deprecated 3566 public abstract void addPackageToPreferred(String packageName); 3567 3568 /** 3569 * @deprecated This function no longer does anything; it was an old 3570 * approach to managing preferred activities, which has been superseded 3571 * by (and conflicts with) the modern activity-based preferences. 3572 */ 3573 @Deprecated 3574 public abstract void removePackageFromPreferred(String packageName); 3575 3576 /** 3577 * Retrieve the list of all currently configured preferred packages. The 3578 * first package on the list is the most preferred, the last is the 3579 * least preferred. 3580 * 3581 * @param flags Additional option flags. Use any combination of 3582 * {@link #GET_ACTIVITIES}, 3583 * {@link #GET_GIDS}, 3584 * {@link #GET_CONFIGURATIONS}, 3585 * {@link #GET_INSTRUMENTATION}, 3586 * {@link #GET_PERMISSIONS}, 3587 * {@link #GET_PROVIDERS}, 3588 * {@link #GET_RECEIVERS}, 3589 * {@link #GET_SERVICES}, 3590 * {@link #GET_SIGNATURES}, to modify the data returned. 3591 * 3592 * @return Returns a list of PackageInfo objects describing each 3593 * preferred application, in order of preference. 3594 * 3595 * @see #GET_ACTIVITIES 3596 * @see #GET_GIDS 3597 * @see #GET_CONFIGURATIONS 3598 * @see #GET_INSTRUMENTATION 3599 * @see #GET_PERMISSIONS 3600 * @see #GET_PROVIDERS 3601 * @see #GET_RECEIVERS 3602 * @see #GET_SERVICES 3603 * @see #GET_SIGNATURES 3604 */ 3605 public abstract List<PackageInfo> getPreferredPackages(int flags); 3606 3607 /** 3608 * @deprecated This is a protected API that should not have been available 3609 * to third party applications. It is the platform's responsibility for 3610 * assigning preferred activities and this cannot be directly modified. 3611 * 3612 * Add a new preferred activity mapping to the system. This will be used 3613 * to automatically select the given activity component when 3614 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3615 * multiple matching activities and also matches the given filter. 3616 * 3617 * @param filter The set of intents under which this activity will be 3618 * made preferred. 3619 * @param match The IntentFilter match category that this preference 3620 * applies to. 3621 * @param set The set of activities that the user was picking from when 3622 * this preference was made. 3623 * @param activity The component name of the activity that is to be 3624 * preferred. 3625 */ 3626 @Deprecated 3627 public abstract void addPreferredActivity(IntentFilter filter, int match, 3628 ComponentName[] set, ComponentName activity); 3629 3630 /** 3631 * Same as {@link #addPreferredActivity(IntentFilter, int, 3632 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 3633 to. 3634 * @hide 3635 */ 3636 public void addPreferredActivity(IntentFilter filter, int match, 3637 ComponentName[] set, ComponentName activity, int userId) { 3638 throw new RuntimeException("Not implemented. Must override in a subclass."); 3639 } 3640 3641 /** 3642 * @deprecated This is a protected API that should not have been available 3643 * to third party applications. It is the platform's responsibility for 3644 * assigning preferred activities and this cannot be directly modified. 3645 * 3646 * Replaces an existing preferred activity mapping to the system, and if that were not present 3647 * adds a new preferred activity. This will be used 3648 * to automatically select the given activity component when 3649 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3650 * multiple matching activities and also matches the given filter. 3651 * 3652 * @param filter The set of intents under which this activity will be 3653 * made preferred. 3654 * @param match The IntentFilter match category that this preference 3655 * applies to. 3656 * @param set The set of activities that the user was picking from when 3657 * this preference was made. 3658 * @param activity The component name of the activity that is to be 3659 * preferred. 3660 * @hide 3661 */ 3662 @Deprecated 3663 public abstract void replacePreferredActivity(IntentFilter filter, int match, 3664 ComponentName[] set, ComponentName activity); 3665 3666 /** 3667 * @hide 3668 */ 3669 @Deprecated 3670 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 3671 ComponentName[] set, ComponentName activity, int userId) { 3672 throw new RuntimeException("Not implemented. Must override in a subclass."); 3673 } 3674 3675 /** 3676 * Remove all preferred activity mappings, previously added with 3677 * {@link #addPreferredActivity}, from the 3678 * system whose activities are implemented in the given package name. 3679 * An application can only clear its own package(s). 3680 * 3681 * @param packageName The name of the package whose preferred activity 3682 * mappings are to be removed. 3683 */ 3684 public abstract void clearPackagePreferredActivities(String packageName); 3685 3686 /** 3687 * Retrieve all preferred activities, previously added with 3688 * {@link #addPreferredActivity}, that are 3689 * currently registered with the system. 3690 * 3691 * @param outFilters A list in which to place the filters of all of the 3692 * preferred activities, or null for none. 3693 * @param outActivities A list in which to place the component names of 3694 * all of the preferred activities, or null for none. 3695 * @param packageName An option package in which you would like to limit 3696 * the list. If null, all activities will be returned; if non-null, only 3697 * those activities in the given package are returned. 3698 * 3699 * @return Returns the total number of registered preferred activities 3700 * (the number of distinct IntentFilter records, not the number of unique 3701 * activity components) that were found. 3702 */ 3703 public abstract int getPreferredActivities(List<IntentFilter> outFilters, 3704 List<ComponentName> outActivities, String packageName); 3705 3706 /** 3707 * Ask for the set of available 'home' activities and the current explicit 3708 * default, if any. 3709 * @hide 3710 */ 3711 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 3712 3713 /** 3714 * Set the enabled setting for a package component (activity, receiver, service, provider). 3715 * This setting will override any enabled state which may have been set by the component in its 3716 * manifest. 3717 * 3718 * @param componentName The component to enable 3719 * @param newState The new enabled state for the component. The legal values for this state 3720 * are: 3721 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3722 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 3723 * and 3724 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 3725 * The last one removes the setting, thereby restoring the component's state to 3726 * whatever was set in it's manifest (or enabled, by default). 3727 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 3728 */ 3729 public abstract void setComponentEnabledSetting(ComponentName componentName, 3730 int newState, int flags); 3731 3732 3733 /** 3734 * Return the enabled setting for a package component (activity, 3735 * receiver, service, provider). This returns the last value set by 3736 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 3737 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 3738 * the value originally specified in the manifest has not been modified. 3739 * 3740 * @param componentName The component to retrieve. 3741 * @return Returns the current enabled state for the component. May 3742 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3743 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 3744 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 3745 * component's enabled state is based on the original information in 3746 * the manifest as found in {@link ComponentInfo}. 3747 */ 3748 public abstract int getComponentEnabledSetting(ComponentName componentName); 3749 3750 /** 3751 * Set the enabled setting for an application 3752 * This setting will override any enabled state which may have been set by the application in 3753 * its manifest. It also overrides the enabled state set in the manifest for any of the 3754 * application's components. It does not override any enabled state set by 3755 * {@link #setComponentEnabledSetting} for any of the application's components. 3756 * 3757 * @param packageName The package name of the application to enable 3758 * @param newState The new enabled state for the component. The legal values for this state 3759 * are: 3760 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3761 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 3762 * and 3763 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 3764 * The last one removes the setting, thereby restoring the applications's state to 3765 * whatever was set in its manifest (or enabled, by default). 3766 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 3767 */ 3768 public abstract void setApplicationEnabledSetting(String packageName, 3769 int newState, int flags); 3770 3771 /** 3772 * Return the enabled setting for an application. This returns 3773 * the last value set by 3774 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 3775 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 3776 * the value originally specified in the manifest has not been modified. 3777 * 3778 * @param packageName The package name of the application to retrieve. 3779 * @return Returns the current enabled state for the application. May 3780 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3781 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 3782 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 3783 * application's enabled state is based on the original information in 3784 * the manifest as found in {@link ComponentInfo}. 3785 * @throws IllegalArgumentException if the named package does not exist. 3786 */ 3787 public abstract int getApplicationEnabledSetting(String packageName); 3788 3789 /** 3790 * Puts the package in a hidden state, which is almost like an uninstalled state, 3791 * making the package unavailable, but it doesn't remove the data or the actual 3792 * package file. Application can be unhidden by either resetting the hidden state 3793 * or by installing it, such as with {@link #installExistingPackage(String)} 3794 * @hide 3795 */ 3796 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 3797 UserHandle userHandle); 3798 3799 /** 3800 * Returns the hidden state of a package. 3801 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 3802 * @hide 3803 */ 3804 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 3805 UserHandle userHandle); 3806 3807 /** 3808 * Return whether the device has been booted into safe mode. 3809 */ 3810 public abstract boolean isSafeMode(); 3811 3812 /** 3813 * Return the {@link KeySet} associated with the String alias for this 3814 * application. 3815 * 3816 * @param alias The alias for a given {@link KeySet} as defined in the 3817 * application's AndroidManifest.xml. 3818 * @hide 3819 */ 3820 public abstract KeySet getKeySetByAlias(String packageName, String alias); 3821 3822 /** Return the signing {@link KeySet} for this application. 3823 * @hide 3824 */ 3825 public abstract KeySet getSigningKeySet(String packageName); 3826 3827 /** 3828 * Return whether the package denoted by packageName has been signed by all 3829 * of the keys specified by the {@link KeySet} ks. This will return true if 3830 * the package has been signed by additional keys (a superset) as well. 3831 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 3832 * @hide 3833 */ 3834 public abstract boolean isSignedBy(String packageName, KeySet ks); 3835 3836 /** 3837 * Return whether the package denoted by packageName has been signed by all 3838 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 3839 * {@link #isSignedBy(String packageName, KeySet ks)}. 3840 * @hide 3841 */ 3842 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 3843 3844 /** 3845 * Attempts to move package resources from internal to external media or vice versa. 3846 * Since this may take a little while, the result will 3847 * be posted back to the given observer. This call may fail if the calling context 3848 * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the 3849 * named package cannot be found, or if the named package is a "system package". 3850 * 3851 * @param packageName The name of the package to delete 3852 * @param observer An observer callback to get notified when the package move is 3853 * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be 3854 * called when that happens. observer may be null to indicate that no callback is desired. 3855 * @param flags To indicate install location {@link #MOVE_INTERNAL} or 3856 * {@link #MOVE_EXTERNAL_MEDIA} 3857 * 3858 * @hide 3859 */ 3860 public abstract void movePackage( 3861 String packageName, IPackageMoveObserver observer, int flags); 3862 3863 /** 3864 * Returns the device identity that verifiers can use to associate their scheme to a particular 3865 * device. This should not be used by anything other than a package verifier. 3866 * 3867 * @return identity that uniquely identifies current device 3868 * @hide 3869 */ 3870 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 3871 3872 /** 3873 * Returns true if the device is upgrading, such as first boot after OTA. 3874 * 3875 * @hide 3876 */ 3877 public abstract boolean isUpgrade(); 3878 3879 /** 3880 * Return interface that offers the ability to install, upgrade, and remove 3881 * applications on the device. 3882 */ 3883 public abstract @NonNull PackageInstaller getPackageInstaller(); 3884 3885 /** 3886 * Returns the data directory for a particular user and package, given the uid of the package. 3887 * @param uid uid of the package, including the userId and appId 3888 * @param packageName name of the package 3889 * @return the user-specific data directory for the package 3890 * @hide 3891 */ 3892 public static String getDataDirForUser(int userId, String packageName) { 3893 // TODO: This should be shared with Installer's knowledge of user directory 3894 return Environment.getDataDirectory().toString() + "/user/" + userId 3895 + "/" + packageName; 3896 } 3897 3898 /** 3899 * Adds a {@link CrossProfileIntentFilter}. After calling this method all intents sent from the 3900 * user with id sourceUserId can also be be resolved by activities in the user with id 3901 * targetUserId if they match the specified intent filter. 3902 * @param filter The {@link IntentFilter} the intent has to match 3903 * @param sourceUserId The source user id. 3904 * @param targetUserId The target user id. 3905 * @param flags The only possible value is {@link SKIP_CURRENT_PROFILE} 3906 * @hide 3907 */ 3908 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 3909 int targetUserId, int flags); 3910 3911 /** 3912 * Clearing {@link CrossProfileIntentFilter}s which have the specified user as their 3913 * source, and have been set by the app calling this method. 3914 * @param sourceUserId The source user id. 3915 * @hide 3916 */ 3917 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 3918 3919 /** 3920 * @hide 3921 */ 3922 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 3923 3924 /** 3925 * @hide 3926 */ 3927 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 3928 3929 /** {@hide} */ 3930 public abstract boolean isPackageAvailable(String packageName); 3931 3932 /** {@hide} */ 3933 public static String installStatusToString(int status, String msg) { 3934 final String str = installStatusToString(status); 3935 if (msg != null) { 3936 return str + ": " + msg; 3937 } else { 3938 return str; 3939 } 3940 } 3941 3942 /** {@hide} */ 3943 public static String installStatusToString(int status) { 3944 switch (status) { 3945 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 3946 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 3947 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 3948 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 3949 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 3950 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 3951 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 3952 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 3953 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 3954 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 3955 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 3956 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 3957 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 3958 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 3959 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 3960 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 3961 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 3962 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 3963 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 3964 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 3965 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 3966 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 3967 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 3968 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 3969 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 3970 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 3971 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 3972 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 3973 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 3974 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 3975 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 3976 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 3977 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 3978 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 3979 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 3980 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 3981 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 3982 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 3983 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 3984 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 3985 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 3986 default: return Integer.toString(status); 3987 } 3988 } 3989 3990 /** {@hide} */ 3991 public static int installStatusToPublicStatus(int status) { 3992 switch (status) { 3993 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 3994 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3995 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 3996 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 3997 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 3998 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3999 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4000 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4001 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4002 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4003 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4004 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 4005 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4006 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4007 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4008 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 4009 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4010 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4011 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 4012 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 4013 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4014 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 4015 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 4016 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4017 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4018 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 4019 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4020 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 4021 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 4022 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4023 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4024 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 4025 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 4026 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 4027 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 4028 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 4029 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4030 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4031 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4032 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4033 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4034 default: return PackageInstaller.STATUS_FAILURE; 4035 } 4036 } 4037 4038 /** {@hide} */ 4039 public static String deleteStatusToString(int status, String msg) { 4040 final String str = deleteStatusToString(status); 4041 if (msg != null) { 4042 return str + ": " + msg; 4043 } else { 4044 return str; 4045 } 4046 } 4047 4048 /** {@hide} */ 4049 public static String deleteStatusToString(int status) { 4050 switch (status) { 4051 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 4052 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 4053 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 4054 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 4055 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 4056 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 4057 default: return Integer.toString(status); 4058 } 4059 } 4060 4061 /** {@hide} */ 4062 public static int deleteStatusToPublicStatus(int status) { 4063 switch (status) { 4064 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4065 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4066 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4067 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4068 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4069 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4070 default: return PackageInstaller.STATUS_FAILURE; 4071 } 4072 } 4073 4074 /** {@hide} */ 4075 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 4076 private final IPackageInstallObserver mLegacy; 4077 4078 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 4079 mLegacy = legacy; 4080 } 4081 4082 @Override 4083 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 4084 Bundle extras) { 4085 if (mLegacy == null) return; 4086 try { 4087 mLegacy.packageInstalled(basePackageName, returnCode); 4088 } catch (RemoteException ignored) { 4089 } 4090 } 4091 } 4092 4093 /** {@hide} */ 4094 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 4095 private final IPackageDeleteObserver mLegacy; 4096 4097 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 4098 mLegacy = legacy; 4099 } 4100 4101 @Override 4102 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 4103 if (mLegacy == null) return; 4104 try { 4105 mLegacy.packageDeleted(basePackageName, returnCode); 4106 } catch (RemoteException ignored) { 4107 } 4108 } 4109 } 4110} 4111