PackageManager.java revision c6d1c345f41cf817bf2c07c97b97107d94296064
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.CheckResult; 20import android.annotation.DrawableRes; 21import android.annotation.IntDef; 22import android.annotation.NonNull; 23import android.annotation.SdkConstant; 24import android.annotation.SdkConstant.SdkConstantType; 25import android.annotation.StringRes; 26import android.annotation.SystemApi; 27import android.annotation.XmlRes; 28import android.app.PackageDeleteObserver; 29import android.app.PackageInstallObserver; 30import android.app.admin.DevicePolicyManager; 31import android.content.ComponentName; 32import android.content.Context; 33import android.content.Intent; 34import android.content.IntentFilter; 35import android.content.IntentSender; 36import android.content.pm.PackageParser.PackageParserException; 37import android.content.res.Resources; 38import android.content.res.XmlResourceParser; 39import android.graphics.Rect; 40import android.graphics.drawable.Drawable; 41import android.net.Uri; 42import android.os.Bundle; 43import android.os.Environment; 44import android.os.RemoteException; 45import android.os.UserHandle; 46import android.util.AndroidException; 47import com.android.internal.util.ArrayUtils; 48 49import java.io.File; 50import java.lang.annotation.Retention; 51import java.lang.annotation.RetentionPolicy; 52import java.util.List; 53 54/** 55 * Class for retrieving various kinds of information related to the application 56 * packages that are currently installed on the device. 57 * 58 * You can find this class through {@link Context#getPackageManager}. 59 */ 60public abstract class PackageManager { 61 62 /** 63 * This exception is thrown when a given package, application, or component 64 * name cannot be found. 65 */ 66 public static class NameNotFoundException extends AndroidException { 67 public NameNotFoundException() { 68 } 69 70 public NameNotFoundException(String name) { 71 super(name); 72 } 73 } 74 75 /** 76 * {@link PackageInfo} flag: return information about 77 * activities in the package in {@link PackageInfo#activities}. 78 */ 79 public static final int GET_ACTIVITIES = 0x00000001; 80 81 /** 82 * {@link PackageInfo} flag: return information about 83 * intent receivers in the package in 84 * {@link PackageInfo#receivers}. 85 */ 86 public static final int GET_RECEIVERS = 0x00000002; 87 88 /** 89 * {@link PackageInfo} flag: return information about 90 * services in the package in {@link PackageInfo#services}. 91 */ 92 public static final int GET_SERVICES = 0x00000004; 93 94 /** 95 * {@link PackageInfo} flag: return information about 96 * content providers in the package in 97 * {@link PackageInfo#providers}. 98 */ 99 public static final int GET_PROVIDERS = 0x00000008; 100 101 /** 102 * {@link PackageInfo} flag: return information about 103 * instrumentation in the package in 104 * {@link PackageInfo#instrumentation}. 105 */ 106 public static final int GET_INSTRUMENTATION = 0x00000010; 107 108 /** 109 * {@link PackageInfo} flag: return information about the 110 * intent filters supported by the activity. 111 */ 112 public static final int GET_INTENT_FILTERS = 0x00000020; 113 114 /** 115 * {@link PackageInfo} flag: return information about the 116 * signatures included in the package. 117 */ 118 public static final int GET_SIGNATURES = 0x00000040; 119 120 /** 121 * {@link ResolveInfo} flag: return the IntentFilter that 122 * was matched for a particular ResolveInfo in 123 * {@link ResolveInfo#filter}. 124 */ 125 public static final int GET_RESOLVED_FILTER = 0x00000040; 126 127 /** 128 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 129 * data {@link android.os.Bundle}s that are associated with a component. 130 * This applies for any API returning a ComponentInfo subclass. 131 */ 132 public static final int GET_META_DATA = 0x00000080; 133 134 /** 135 * {@link PackageInfo} flag: return the 136 * {@link PackageInfo#gids group ids} that are associated with an 137 * application. 138 * This applies for any API returning a PackageInfo class, either 139 * directly or nested inside of another. 140 */ 141 public static final int GET_GIDS = 0x00000100; 142 143 /** 144 * {@link PackageInfo} flag: include disabled components in the returned info. 145 */ 146 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 147 148 /** 149 * {@link ApplicationInfo} flag: return the 150 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 151 * that are associated with an application. 152 * This applies for any API returning an ApplicationInfo class, either 153 * directly or nested inside of another. 154 */ 155 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 156 157 /** 158 * {@link ProviderInfo} flag: return the 159 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 160 * that are associated with a content provider. 161 * This applies for any API returning a ProviderInfo class, either 162 * directly or nested inside of another. 163 */ 164 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 165 /** 166 * {@link PackageInfo} flag: return information about 167 * permissions in the package in 168 * {@link PackageInfo#permissions}. 169 */ 170 public static final int GET_PERMISSIONS = 0x00001000; 171 172 /** 173 * Flag parameter to retrieve some information about all applications (even 174 * uninstalled ones) which have data directories. This state could have 175 * resulted if applications have been deleted with flag 176 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 177 * reinstalled in future. 178 * <p> 179 * Note: this flag may cause less information about currently installed 180 * applications to be returned. 181 */ 182 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 183 184 /** 185 * {@link PackageInfo} flag: return information about 186 * hardware preferences in 187 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 188 * and requested features in {@link PackageInfo#reqFeatures} and 189 * {@link PackageInfo#featureGroups}. 190 */ 191 public static final int GET_CONFIGURATIONS = 0x00004000; 192 193 /** 194 * {@link PackageInfo} flag: include disabled components which are in 195 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 196 * in the returned info. Note that if you set this flag, applications 197 * that are in this disabled state will be reported as enabled. 198 */ 199 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 200 201 /** 202 * Resolution and querying flag: if set, only filters that support the 203 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 204 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 205 * supplied Intent. 206 */ 207 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 208 209 /** 210 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 211 * when resolving an intent that matches the {@link CrossProfileIntentFilter}, the current 212 * profile will be skipped. 213 * Only activities in the target user can respond to the intent. 214 * @hide 215 */ 216 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 217 218 /** @hide */ 219 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 220 @Retention(RetentionPolicy.SOURCE) 221 public @interface PermissionResult {} 222 223 /** 224 * Permission check result: this is returned by {@link #checkPermission} 225 * if the permission has been granted to the given package. 226 */ 227 public static final int PERMISSION_GRANTED = 0; 228 229 /** 230 * Permission check result: this is returned by {@link #checkPermission} 231 * if the permission has not been granted to the given package. 232 */ 233 public static final int PERMISSION_DENIED = -1; 234 235 /** 236 * Signature check result: this is returned by {@link #checkSignatures} 237 * if all signatures on the two packages match. 238 */ 239 public static final int SIGNATURE_MATCH = 0; 240 241 /** 242 * Signature check result: this is returned by {@link #checkSignatures} 243 * if neither of the two packages is signed. 244 */ 245 public static final int SIGNATURE_NEITHER_SIGNED = 1; 246 247 /** 248 * Signature check result: this is returned by {@link #checkSignatures} 249 * if the first package is not signed but the second is. 250 */ 251 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 252 253 /** 254 * Signature check result: this is returned by {@link #checkSignatures} 255 * if the second package is not signed but the first is. 256 */ 257 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 258 259 /** 260 * Signature check result: this is returned by {@link #checkSignatures} 261 * if not all signatures on both packages match. 262 */ 263 public static final int SIGNATURE_NO_MATCH = -3; 264 265 /** 266 * Signature check result: this is returned by {@link #checkSignatures} 267 * if either of the packages are not valid. 268 */ 269 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 270 271 /** 272 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 273 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 274 * component or application is in its default enabled state (as specified 275 * in its manifest). 276 */ 277 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 278 279 /** 280 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 281 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 282 * component or application has been explictily enabled, regardless of 283 * what it has specified in its manifest. 284 */ 285 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 286 287 /** 288 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 289 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 290 * component or application has been explicitly disabled, regardless of 291 * what it has specified in its manifest. 292 */ 293 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 294 295 /** 296 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 297 * user has explicitly disabled the application, regardless of what it has 298 * specified in its manifest. Because this is due to the user's request, 299 * they may re-enable it if desired through the appropriate system UI. This 300 * option currently <strong>cannot</strong> be used with 301 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 302 */ 303 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 304 305 /** 306 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 307 * application should be considered, until the point where the user actually 308 * wants to use it. This means that it will not normally show up to the user 309 * (such as in the launcher), but various parts of the user interface can 310 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 311 * the user to select it (as for example an IME, device admin, etc). Such code, 312 * once the user has selected the app, should at that point also make it enabled. 313 * This option currently <strong>can not</strong> be used with 314 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 315 */ 316 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 317 318 /** 319 * Flag parameter for {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} to 320 * indicate that this package should be installed as forward locked, i.e. only the app itself 321 * should have access to its code and non-resource assets. 322 * @hide 323 */ 324 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 325 326 /** 327 * Flag parameter for {@link #installPackage} to indicate that you want to replace an already 328 * installed package, if one exists. 329 * @hide 330 */ 331 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 332 333 /** 334 * Flag parameter for {@link #installPackage} to indicate that you want to 335 * allow test packages (those that have set android:testOnly in their 336 * manifest) to be installed. 337 * @hide 338 */ 339 public static final int INSTALL_ALLOW_TEST = 0x00000004; 340 341 /** 342 * Flag parameter for {@link #installPackage} to indicate that this 343 * package has to be installed on the sdcard. 344 * @hide 345 */ 346 public static final int INSTALL_EXTERNAL = 0x00000008; 347 348 /** 349 * Flag parameter for {@link #installPackage} to indicate that this package 350 * has to be installed on the sdcard. 351 * @hide 352 */ 353 public static final int INSTALL_INTERNAL = 0x00000010; 354 355 /** 356 * Flag parameter for {@link #installPackage} to indicate that this install 357 * was initiated via ADB. 358 * 359 * @hide 360 */ 361 public static final int INSTALL_FROM_ADB = 0x00000020; 362 363 /** 364 * Flag parameter for {@link #installPackage} to indicate that this install 365 * should immediately be visible to all users. 366 * 367 * @hide 368 */ 369 public static final int INSTALL_ALL_USERS = 0x00000040; 370 371 /** 372 * Flag parameter for {@link #installPackage} to indicate that it is okay 373 * to install an update to an app where the newly installed app has a lower 374 * version code than the currently installed app. 375 * 376 * @hide 377 */ 378 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 379 380 /** 381 * Flag parameter for 382 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 383 * that you don't want to kill the app containing the component. Be careful when you set this 384 * since changing component states can make the containing application's behavior unpredictable. 385 */ 386 public static final int DONT_KILL_APP = 0x00000001; 387 388 /** 389 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 390 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. 391 * @hide 392 */ 393 @SystemApi 394 public static final int INSTALL_SUCCEEDED = 1; 395 396 /** 397 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 398 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is 399 * already installed. 400 * @hide 401 */ 402 @SystemApi 403 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 404 405 /** 406 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 407 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive 408 * file is invalid. 409 * @hide 410 */ 411 @SystemApi 412 public static final int INSTALL_FAILED_INVALID_APK = -2; 413 414 /** 415 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 416 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in 417 * is invalid. 418 * @hide 419 */ 420 @SystemApi 421 public static final int INSTALL_FAILED_INVALID_URI = -3; 422 423 /** 424 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 425 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package manager 426 * service found that the device didn't have enough storage space to install the app. 427 * @hide 428 */ 429 @SystemApi 430 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 431 432 /** 433 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 434 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a 435 * package is already installed with the same name. 436 * @hide 437 */ 438 @SystemApi 439 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 440 441 /** 442 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 443 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 444 * the requested shared user does not exist. 445 * @hide 446 */ 447 @SystemApi 448 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 449 450 /** 451 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 452 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 453 * a previously installed package of the same name has a different signature 454 * than the new package (and the old package's data was not removed). 455 * @hide 456 */ 457 @SystemApi 458 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 459 460 /** 461 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 462 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 463 * the new package is requested a shared user which is already installed on the 464 * device and does not have matching signature. 465 * @hide 466 */ 467 @SystemApi 468 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 469 470 /** 471 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 472 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 473 * the new package uses a shared library that is not available. 474 * @hide 475 */ 476 @SystemApi 477 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 478 479 /** 480 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 481 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 482 * the new package uses a shared library that is not available. 483 * @hide 484 */ 485 @SystemApi 486 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 487 488 /** 489 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 490 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 491 * the new package failed while optimizing and validating its dex files, 492 * either because there was not enough storage or the validation failed. 493 * @hide 494 */ 495 @SystemApi 496 public static final int INSTALL_FAILED_DEXOPT = -11; 497 498 /** 499 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 500 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 501 * the new package failed because the current SDK version is older than 502 * that required by the package. 503 * @hide 504 */ 505 @SystemApi 506 public static final int INSTALL_FAILED_OLDER_SDK = -12; 507 508 /** 509 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 510 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 511 * the new package failed because it contains a content provider with the 512 * same authority as a provider already installed in the system. 513 * @hide 514 */ 515 @SystemApi 516 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 517 518 /** 519 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 520 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 521 * the new package failed because the current SDK version is newer than 522 * that required by the package. 523 * @hide 524 */ 525 @SystemApi 526 public static final int INSTALL_FAILED_NEWER_SDK = -14; 527 528 /** 529 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 530 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 531 * the new package failed because it has specified that it is a test-only 532 * package and the caller has not supplied the {@link #INSTALL_ALLOW_TEST} 533 * flag. 534 * @hide 535 */ 536 @SystemApi 537 public static final int INSTALL_FAILED_TEST_ONLY = -15; 538 539 /** 540 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 541 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 542 * the package being installed contains native code, but none that is 543 * compatible with the device's CPU_ABI. 544 * @hide 545 */ 546 @SystemApi 547 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 548 549 /** 550 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 551 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 552 * the new package uses a feature that is not available. 553 * @hide 554 */ 555 @SystemApi 556 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 557 558 // ------ Errors related to sdcard 559 /** 560 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 561 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 562 * a secure container mount point couldn't be accessed on external media. 563 * @hide 564 */ 565 @SystemApi 566 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 567 568 /** 569 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 570 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 571 * the new package couldn't be installed in the specified install 572 * location. 573 * @hide 574 */ 575 @SystemApi 576 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 577 578 /** 579 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 580 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 581 * the new package couldn't be installed in the specified install 582 * location because the media is not available. 583 * @hide 584 */ 585 @SystemApi 586 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 587 588 /** 589 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 590 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 591 * the new package couldn't be installed because the verification timed out. 592 * @hide 593 */ 594 @SystemApi 595 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 596 597 /** 598 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 599 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 600 * the new package couldn't be installed because the verification did not succeed. 601 * @hide 602 */ 603 @SystemApi 604 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 605 606 /** 607 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 608 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 609 * the package changed from what the calling program expected. 610 * @hide 611 */ 612 @SystemApi 613 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 614 615 /** 616 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 617 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 618 * the new package is assigned a different UID than it previously held. 619 * @hide 620 */ 621 public static final int INSTALL_FAILED_UID_CHANGED = -24; 622 623 /** 624 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 625 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 626 * the new package has an older version code than the currently installed package. 627 * @hide 628 */ 629 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 630 631 /** 632 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 633 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 634 * if the parser was given a path that is not a file, or does not end with the expected 635 * '.apk' extension. 636 * @hide 637 */ 638 @SystemApi 639 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 640 641 /** 642 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 643 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 644 * if the parser was unable to retrieve the AndroidManifest.xml file. 645 * @hide 646 */ 647 @SystemApi 648 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 649 650 /** 651 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 652 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 653 * if the parser encountered an unexpected exception. 654 * @hide 655 */ 656 @SystemApi 657 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 658 659 /** 660 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 661 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 662 * if the parser did not find any certificates in the .apk. 663 * @hide 664 */ 665 @SystemApi 666 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 667 668 /** 669 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 670 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 671 * if the parser found inconsistent certificates on the files in the .apk. 672 * @hide 673 */ 674 @SystemApi 675 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 676 677 /** 678 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 679 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 680 * if the parser encountered a CertificateEncodingException in one of the 681 * files in the .apk. 682 * @hide 683 */ 684 @SystemApi 685 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 686 687 /** 688 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 689 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 690 * if the parser encountered a bad or missing package name in the manifest. 691 * @hide 692 */ 693 @SystemApi 694 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 695 696 /** 697 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 698 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 699 * if the parser encountered a bad shared user id name in the manifest. 700 * @hide 701 */ 702 @SystemApi 703 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 704 705 /** 706 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 707 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 708 * if the parser encountered some structural problem in the manifest. 709 * @hide 710 */ 711 @SystemApi 712 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 713 714 /** 715 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 716 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 717 * if the parser did not find any actionable tags (instrumentation or application) 718 * in the manifest. 719 * @hide 720 */ 721 @SystemApi 722 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 723 724 /** 725 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 726 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 727 * if the system failed to install the package because of system issues. 728 * @hide 729 */ 730 @SystemApi 731 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 732 733 /** 734 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 735 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 736 * if the system failed to install the package because the user is restricted from installing 737 * apps. 738 * @hide 739 */ 740 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 741 742 /** 743 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 744 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 745 * if the system failed to install the package because it is attempting to define a 746 * permission that is already defined by some existing package. 747 * 748 * <p>The package name of the app which has already defined the permission is passed to 749 * a {@link PackageInstallObserver}, if any, as the {@link #EXTRA_EXISTING_PACKAGE} 750 * string extra; and the name of the permission being redefined is passed in the 751 * {@link #EXTRA_EXISTING_PERMISSION} string extra. 752 * @hide 753 */ 754 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 755 756 /** 757 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 758 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 759 * if the system failed to install the package because its packaged native code did not 760 * match any of the ABIs supported by the system. 761 * 762 * @hide 763 */ 764 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 765 766 /** 767 * Internal return code for NativeLibraryHelper methods to indicate that the package 768 * being processed did not contain any native code. This is placed here only so that 769 * it can belong to the same value space as the other install failure codes. 770 * 771 * @hide 772 */ 773 public static final int NO_NATIVE_LIBRARIES = -114; 774 775 /** {@hide} */ 776 public static final int INSTALL_FAILED_ABORTED = -115; 777 778 /** 779 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 780 * package's data directory. 781 * 782 * @hide 783 */ 784 public static final int DELETE_KEEP_DATA = 0x00000001; 785 786 /** 787 * Flag parameter for {@link #deletePackage} to indicate that you want the 788 * package deleted for all users. 789 * 790 * @hide 791 */ 792 public static final int DELETE_ALL_USERS = 0x00000002; 793 794 /** 795 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 796 * uninstall on a system that has been updated, then don't do the normal process 797 * of uninstalling the update and rolling back to the older system version (which 798 * needs to happen for all users); instead, just mark the app as uninstalled for 799 * the current user. 800 * 801 * @hide 802 */ 803 public static final int DELETE_SYSTEM_APP = 0x00000004; 804 805 /** 806 * Return code for when package deletion succeeds. This is passed to the 807 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 808 * succeeded in deleting the package. 809 * 810 * @hide 811 */ 812 public static final int DELETE_SUCCEEDED = 1; 813 814 /** 815 * Deletion failed return code: this is passed to the 816 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 817 * failed to delete the package for an unspecified reason. 818 * 819 * @hide 820 */ 821 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 822 823 /** 824 * Deletion failed return code: this is passed to the 825 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 826 * failed to delete the package because it is the active DevicePolicy 827 * manager. 828 * 829 * @hide 830 */ 831 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 832 833 /** 834 * Deletion failed return code: this is passed to the 835 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 836 * failed to delete the package since the user is restricted. 837 * 838 * @hide 839 */ 840 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 841 842 /** 843 * Deletion failed return code: this is passed to the 844 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 845 * failed to delete the package because a profile 846 * or device owner has marked the package as uninstallable. 847 * 848 * @hide 849 */ 850 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 851 852 /** {@hide} */ 853 public static final int DELETE_FAILED_ABORTED = -5; 854 855 /** 856 * Return code that is passed to the {@link IPackageMoveObserver} by 857 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the 858 * package has been successfully moved by the system. 859 * 860 * @hide 861 */ 862 public static final int MOVE_SUCCEEDED = 1; 863 /** 864 * Error code that is passed to the {@link IPackageMoveObserver} by 865 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 866 * when the package hasn't been successfully moved by the system 867 * because of insufficient memory on specified media. 868 * @hide 869 */ 870 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 871 872 /** 873 * Error code that is passed to the {@link IPackageMoveObserver} by 874 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 875 * if the specified package doesn't exist. 876 * @hide 877 */ 878 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 879 880 /** 881 * Error code that is passed to the {@link IPackageMoveObserver} by 882 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 883 * if the specified package cannot be moved since its a system package. 884 * @hide 885 */ 886 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 887 888 /** 889 * Error code that is passed to the {@link IPackageMoveObserver} by 890 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 891 * if the specified package cannot be moved since its forward locked. 892 * @hide 893 */ 894 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 895 896 /** 897 * Error code that is passed to the {@link IPackageMoveObserver} by 898 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 899 * if the specified package cannot be moved to the specified location. 900 * @hide 901 */ 902 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 903 904 /** 905 * Error code that is passed to the {@link IPackageMoveObserver} by 906 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 907 * if the specified package cannot be moved to the specified location. 908 * @hide 909 */ 910 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 911 912 /** 913 * Error code that is passed to the {@link IPackageMoveObserver} by 914 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the 915 * specified package already has an operation pending in the 916 * {@link PackageHandler} queue. 917 * 918 * @hide 919 */ 920 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 921 922 /** 923 * Flag parameter for {@link #movePackage} to indicate that 924 * the package should be moved to internal storage if its 925 * been installed on external media. 926 * @hide 927 */ 928 public static final int MOVE_INTERNAL = 0x00000001; 929 930 /** 931 * Flag parameter for {@link #movePackage} to indicate that 932 * the package should be moved to external media. 933 * @hide 934 */ 935 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 936 937 /** 938 * Usable by the required verifier as the {@code verificationCode} argument 939 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 940 * allow the installation to proceed without any of the optional verifiers 941 * needing to vote. 942 * 943 * @hide 944 */ 945 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 946 947 /** 948 * Used as the {@code verificationCode} argument for 949 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 950 * package verifier allows the installation to proceed. 951 */ 952 public static final int VERIFICATION_ALLOW = 1; 953 954 /** 955 * Used as the {@code verificationCode} argument for 956 * {@link PackageManager#verifyPendingInstall} to indicate the calling 957 * package verifier does not vote to allow the installation to proceed. 958 */ 959 public static final int VERIFICATION_REJECT = -1; 960 961 /** 962 * Can be used as the {@code millisecondsToDelay} argument for 963 * {@link PackageManager#extendVerificationTimeout}. This is the 964 * maximum time {@code PackageManager} waits for the verification 965 * agent to return (in milliseconds). 966 */ 967 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 968 969 /** 970 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 971 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 972 * lag in sound input or output. 973 */ 974 @SdkConstant(SdkConstantType.FEATURE) 975 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 976 977 /** 978 * Feature for {@link #getSystemAvailableFeatures} and 979 * {@link #hasSystemFeature}: The device includes at least one form of audio 980 * output, such as speakers, audio jack or streaming over bluetooth 981 */ 982 @SdkConstant(SdkConstantType.FEATURE) 983 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 984 985 /** 986 * Feature for {@link #getSystemAvailableFeatures} and 987 * {@link #hasSystemFeature}: The device is capable of communicating with 988 * other devices via Bluetooth. 989 */ 990 @SdkConstant(SdkConstantType.FEATURE) 991 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 992 993 /** 994 * Feature for {@link #getSystemAvailableFeatures} and 995 * {@link #hasSystemFeature}: The device is capable of communicating with 996 * other devices via Bluetooth Low Energy radio. 997 */ 998 @SdkConstant(SdkConstantType.FEATURE) 999 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1000 1001 /** 1002 * Feature for {@link #getSystemAvailableFeatures} and 1003 * {@link #hasSystemFeature}: The device has a camera facing away 1004 * from the screen. 1005 */ 1006 @SdkConstant(SdkConstantType.FEATURE) 1007 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1008 1009 /** 1010 * Feature for {@link #getSystemAvailableFeatures} and 1011 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1012 */ 1013 @SdkConstant(SdkConstantType.FEATURE) 1014 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1015 1016 /** 1017 * Feature for {@link #getSystemAvailableFeatures} and 1018 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1019 * some direction, or can support an external camera being connected to it. 1020 */ 1021 @SdkConstant(SdkConstantType.FEATURE) 1022 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1023 1024 /** 1025 * Feature for {@link #getSystemAvailableFeatures} and 1026 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1027 * The external camera may not always be connected or available to applications to use. 1028 */ 1029 @SdkConstant(SdkConstantType.FEATURE) 1030 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1031 1032 /** 1033 * Feature for {@link #getSystemAvailableFeatures} and 1034 * {@link #hasSystemFeature}: The device's camera supports flash. 1035 */ 1036 @SdkConstant(SdkConstantType.FEATURE) 1037 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1038 1039 /** 1040 * Feature for {@link #getSystemAvailableFeatures} and 1041 * {@link #hasSystemFeature}: The device has a front facing camera. 1042 */ 1043 @SdkConstant(SdkConstantType.FEATURE) 1044 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1045 1046 /** 1047 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1048 * of the cameras on the device supports the 1049 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1050 * capability level. 1051 */ 1052 @SdkConstant(SdkConstantType.FEATURE) 1053 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1054 1055 /** 1056 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1057 * of the cameras on the device supports the 1058 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1059 * capability level. 1060 */ 1061 @SdkConstant(SdkConstantType.FEATURE) 1062 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1063 "android.hardware.camera.capability.manual_sensor"; 1064 1065 /** 1066 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1067 * of the cameras on the device supports the 1068 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1069 * capability level. 1070 */ 1071 @SdkConstant(SdkConstantType.FEATURE) 1072 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1073 "android.hardware.camera.capability.manual_post_processing"; 1074 1075 /** 1076 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1077 * of the cameras on the device supports the 1078 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1079 * capability level. 1080 */ 1081 @SdkConstant(SdkConstantType.FEATURE) 1082 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1083 "android.hardware.camera.capability.raw"; 1084 1085 /** 1086 * Feature for {@link #getSystemAvailableFeatures} and 1087 * {@link #hasSystemFeature}: The device is capable of communicating with 1088 * consumer IR devices. 1089 */ 1090 @SdkConstant(SdkConstantType.FEATURE) 1091 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1092 1093 /** 1094 * Feature for {@link #getSystemAvailableFeatures} and 1095 * {@link #hasSystemFeature}: The device supports one or more methods of 1096 * reporting current location. 1097 */ 1098 @SdkConstant(SdkConstantType.FEATURE) 1099 public static final String FEATURE_LOCATION = "android.hardware.location"; 1100 1101 /** 1102 * Feature for {@link #getSystemAvailableFeatures} and 1103 * {@link #hasSystemFeature}: The device has a Global Positioning System 1104 * receiver and can report precise location. 1105 */ 1106 @SdkConstant(SdkConstantType.FEATURE) 1107 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1108 1109 /** 1110 * Feature for {@link #getSystemAvailableFeatures} and 1111 * {@link #hasSystemFeature}: The device can report location with coarse 1112 * accuracy using a network-based geolocation system. 1113 */ 1114 @SdkConstant(SdkConstantType.FEATURE) 1115 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1116 1117 /** 1118 * Feature for {@link #getSystemAvailableFeatures} and 1119 * {@link #hasSystemFeature}: The device can record audio via a 1120 * microphone. 1121 */ 1122 @SdkConstant(SdkConstantType.FEATURE) 1123 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1124 1125 /** 1126 * Feature for {@link #getSystemAvailableFeatures} and 1127 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1128 * Communications (NFC). 1129 */ 1130 @SdkConstant(SdkConstantType.FEATURE) 1131 public static final String FEATURE_NFC = "android.hardware.nfc"; 1132 1133 /** 1134 * Feature for {@link #getSystemAvailableFeatures} and 1135 * {@link #hasSystemFeature}: The device supports host- 1136 * based NFC card emulation. 1137 * 1138 * TODO remove when depending apps have moved to new constant. 1139 * @hide 1140 * @deprecated 1141 */ 1142 @Deprecated 1143 @SdkConstant(SdkConstantType.FEATURE) 1144 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1145 1146 /** 1147 * Feature for {@link #getSystemAvailableFeatures} and 1148 * {@link #hasSystemFeature}: The device supports host- 1149 * based NFC card emulation. 1150 */ 1151 @SdkConstant(SdkConstantType.FEATURE) 1152 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1153 1154 /** 1155 * Feature for {@link #getSystemAvailableFeatures} and 1156 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1157 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1158 * Android Extension Pack</a>. 1159 */ 1160 @SdkConstant(SdkConstantType.FEATURE) 1161 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1162 1163 /** 1164 * Feature for {@link #getSystemAvailableFeatures} and 1165 * {@link #hasSystemFeature}: The device includes an accelerometer. 1166 */ 1167 @SdkConstant(SdkConstantType.FEATURE) 1168 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1169 1170 /** 1171 * Feature for {@link #getSystemAvailableFeatures} and 1172 * {@link #hasSystemFeature}: The device includes a barometer (air 1173 * pressure sensor.) 1174 */ 1175 @SdkConstant(SdkConstantType.FEATURE) 1176 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1177 1178 /** 1179 * Feature for {@link #getSystemAvailableFeatures} and 1180 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1181 */ 1182 @SdkConstant(SdkConstantType.FEATURE) 1183 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1184 1185 /** 1186 * Feature for {@link #getSystemAvailableFeatures} and 1187 * {@link #hasSystemFeature}: The device includes a gyroscope. 1188 */ 1189 @SdkConstant(SdkConstantType.FEATURE) 1190 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1191 1192 /** 1193 * Feature for {@link #getSystemAvailableFeatures} and 1194 * {@link #hasSystemFeature}: The device includes a light sensor. 1195 */ 1196 @SdkConstant(SdkConstantType.FEATURE) 1197 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1198 1199 /** 1200 * Feature for {@link #getSystemAvailableFeatures} and 1201 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1202 */ 1203 @SdkConstant(SdkConstantType.FEATURE) 1204 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1205 1206 /** 1207 * Feature for {@link #getSystemAvailableFeatures} and 1208 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1209 */ 1210 @SdkConstant(SdkConstantType.FEATURE) 1211 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1212 1213 /** 1214 * Feature for {@link #getSystemAvailableFeatures} and 1215 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1216 */ 1217 @SdkConstant(SdkConstantType.FEATURE) 1218 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1219 1220 /** 1221 * Feature for {@link #getSystemAvailableFeatures} and 1222 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1223 */ 1224 @SdkConstant(SdkConstantType.FEATURE) 1225 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1226 1227 /** 1228 * Feature for {@link #getSystemAvailableFeatures} and 1229 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocargiogram. 1230 */ 1231 @SdkConstant(SdkConstantType.FEATURE) 1232 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1233 "android.hardware.sensor.heartrate.ecg"; 1234 1235 /** 1236 * Feature for {@link #getSystemAvailableFeatures} and 1237 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1238 */ 1239 @SdkConstant(SdkConstantType.FEATURE) 1240 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1241 "android.hardware.sensor.relative_humidity"; 1242 1243 /** 1244 * Feature for {@link #getSystemAvailableFeatures} and 1245 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1246 */ 1247 @SdkConstant(SdkConstantType.FEATURE) 1248 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1249 "android.hardware.sensor.ambient_temperature"; 1250 1251 /** 1252 * Feature for {@link #getSystemAvailableFeatures} and 1253 * {@link #hasSystemFeature}: The device has a telephony radio with data 1254 * communication support. 1255 */ 1256 @SdkConstant(SdkConstantType.FEATURE) 1257 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1258 1259 /** 1260 * Feature for {@link #getSystemAvailableFeatures} and 1261 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1262 */ 1263 @SdkConstant(SdkConstantType.FEATURE) 1264 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1265 1266 /** 1267 * Feature for {@link #getSystemAvailableFeatures} and 1268 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1269 */ 1270 @SdkConstant(SdkConstantType.FEATURE) 1271 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1272 1273 /** 1274 * Feature for {@link #getSystemAvailableFeatures} and 1275 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1276 * as the USB host. 1277 */ 1278 @SdkConstant(SdkConstantType.FEATURE) 1279 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1280 1281 /** 1282 * Feature for {@link #getSystemAvailableFeatures} and 1283 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1284 */ 1285 @SdkConstant(SdkConstantType.FEATURE) 1286 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1287 1288 /** 1289 * Feature for {@link #getSystemAvailableFeatures} and 1290 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1291 */ 1292 @SdkConstant(SdkConstantType.FEATURE) 1293 public static final String FEATURE_SIP = "android.software.sip"; 1294 1295 /** 1296 * Feature for {@link #getSystemAvailableFeatures} and 1297 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1298 */ 1299 @SdkConstant(SdkConstantType.FEATURE) 1300 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1301 1302 /** 1303 * Feature for {@link #getSystemAvailableFeatures} and 1304 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1305 */ 1306 @SdkConstant(SdkConstantType.FEATURE) 1307 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1308 1309 /** 1310 * Feature for {@link #getSystemAvailableFeatures} and 1311 * {@link #hasSystemFeature}: The device's display has a touch screen. 1312 */ 1313 @SdkConstant(SdkConstantType.FEATURE) 1314 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1315 1316 /** 1317 * Feature for {@link #getSystemAvailableFeatures} and 1318 * {@link #hasSystemFeature}: The device's touch screen supports 1319 * multitouch sufficient for basic two-finger gesture detection. 1320 */ 1321 @SdkConstant(SdkConstantType.FEATURE) 1322 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1323 1324 /** 1325 * Feature for {@link #getSystemAvailableFeatures} and 1326 * {@link #hasSystemFeature}: The device's touch screen is capable of 1327 * tracking two or more fingers fully independently. 1328 */ 1329 @SdkConstant(SdkConstantType.FEATURE) 1330 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1331 1332 /** 1333 * Feature for {@link #getSystemAvailableFeatures} and 1334 * {@link #hasSystemFeature}: The device's touch screen is capable of 1335 * tracking a full hand of fingers fully independently -- that is, 5 or 1336 * more simultaneous independent pointers. 1337 */ 1338 @SdkConstant(SdkConstantType.FEATURE) 1339 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1340 1341 /** 1342 * Feature for {@link #getSystemAvailableFeatures} and 1343 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1344 * does support touch emulation for basic events. For instance, the 1345 * device might use a mouse or remote control to drive a cursor, and 1346 * emulate basic touch pointer events like down, up, drag, etc. All 1347 * devices that support android.hardware.touchscreen or a sub-feature are 1348 * presumed to also support faketouch. 1349 */ 1350 @SdkConstant(SdkConstantType.FEATURE) 1351 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1352 1353 /** 1354 * Feature for {@link #getSystemAvailableFeatures} and 1355 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1356 * does support touch emulation for basic events that supports distinct 1357 * tracking of two or more fingers. This is an extension of 1358 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1359 * that unlike a distinct multitouch screen as defined by 1360 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1361 * devices will not actually provide full two-finger gestures since the 1362 * input is being transformed to cursor movement on the screen. That is, 1363 * single finger gestures will move a cursor; two-finger swipes will 1364 * result in single-finger touch events; other two-finger gestures will 1365 * result in the corresponding two-finger touch event. 1366 */ 1367 @SdkConstant(SdkConstantType.FEATURE) 1368 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1369 1370 /** 1371 * Feature for {@link #getSystemAvailableFeatures} and 1372 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1373 * does support touch emulation for basic events that supports tracking 1374 * a hand of fingers (5 or more fingers) fully independently. 1375 * This is an extension of 1376 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1377 * that unlike a multitouch screen as defined by 1378 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1379 * gestures can be detected due to the limitations described for 1380 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1381 */ 1382 @SdkConstant(SdkConstantType.FEATURE) 1383 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1384 1385 /** 1386 * Feature for {@link #getSystemAvailableFeatures} and 1387 * {@link #hasSystemFeature}: The device supports portrait orientation 1388 * screens. For backwards compatibility, you can assume that if neither 1389 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1390 * both portrait and landscape. 1391 */ 1392 @SdkConstant(SdkConstantType.FEATURE) 1393 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1394 1395 /** 1396 * Feature for {@link #getSystemAvailableFeatures} and 1397 * {@link #hasSystemFeature}: The device supports landscape orientation 1398 * screens. For backwards compatibility, you can assume that if neither 1399 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1400 * both portrait and landscape. 1401 */ 1402 @SdkConstant(SdkConstantType.FEATURE) 1403 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1404 1405 /** 1406 * Feature for {@link #getSystemAvailableFeatures} and 1407 * {@link #hasSystemFeature}: The device supports live wallpapers. 1408 */ 1409 @SdkConstant(SdkConstantType.FEATURE) 1410 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1411 /** 1412 * Feature for {@link #getSystemAvailableFeatures} and 1413 * {@link #hasSystemFeature}: The device supports app widgets. 1414 */ 1415 @SdkConstant(SdkConstantType.FEATURE) 1416 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1417 1418 /** 1419 * @hide 1420 * Feature for {@link #getSystemAvailableFeatures} and 1421 * {@link #hasSystemFeature}: The device supports 1422 * {@link android.service.voice.VoiceInteractionService} and 1423 * {@link android.app.VoiceInteractor}. 1424 */ 1425 @SdkConstant(SdkConstantType.FEATURE) 1426 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1427 1428 1429 /** 1430 * Feature for {@link #getSystemAvailableFeatures} and 1431 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1432 * by third party applications. 1433 */ 1434 @SdkConstant(SdkConstantType.FEATURE) 1435 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1436 1437 /** 1438 * Feature for {@link #getSystemAvailableFeatures} and 1439 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1440 * with the {@link android.inputmethodservice.InputMethodService} API. 1441 */ 1442 @SdkConstant(SdkConstantType.FEATURE) 1443 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1444 1445 /** 1446 * Feature for {@link #getSystemAvailableFeatures} and 1447 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1448 */ 1449 @SdkConstant(SdkConstantType.FEATURE) 1450 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1451 1452 /** 1453 * Feature for {@link #getSystemAvailableFeatures} and 1454 * {@link #hasSystemFeature}: The device supports leanback UI. This is 1455 * typically used in a living room television experience, but is a software 1456 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 1457 * feature will use resources associated with the "television" UI mode. 1458 */ 1459 @SdkConstant(SdkConstantType.FEATURE) 1460 public static final String FEATURE_LEANBACK = "android.software.leanback"; 1461 1462 /** 1463 * Feature for {@link #getSystemAvailableFeatures} and 1464 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 1465 * applications designed for this experience should be run, though this is 1466 * not enforced by the system. 1467 * @hide 1468 */ 1469 @SdkConstant(SdkConstantType.FEATURE) 1470 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 1471 1472 /** 1473 * Feature for {@link #getSystemAvailableFeatures} and 1474 * {@link #hasSystemFeature}: The device supports live TV and can display 1475 * contents from TV inputs implemented with the 1476 * {@link android.media.tv.TvInputService} API. 1477 */ 1478 @SdkConstant(SdkConstantType.FEATURE) 1479 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 1480 1481 /** 1482 * Feature for {@link #getSystemAvailableFeatures} and 1483 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 1484 */ 1485 @SdkConstant(SdkConstantType.FEATURE) 1486 public static final String FEATURE_WIFI = "android.hardware.wifi"; 1487 1488 /** 1489 * Feature for {@link #getSystemAvailableFeatures} and 1490 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 1491 */ 1492 @SdkConstant(SdkConstantType.FEATURE) 1493 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 1494 1495 /** 1496 * Feature for {@link #getSystemAvailableFeatures} and 1497 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1498 * on a television. Television here is defined to be a typical living 1499 * room television experience: displayed on a big screen, where the user 1500 * is sitting far away from it, and the dominant form of input will be 1501 * something like a DPAD, not through touch or mouse. 1502 * @deprecated use {@link #FEATURE_LEANBACK} instead. 1503 */ 1504 @Deprecated 1505 @SdkConstant(SdkConstantType.FEATURE) 1506 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 1507 1508 /** 1509 * Feature for {@link #getSystemAvailableFeatures} and 1510 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1511 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 1512 * the wrist. The user is very close when interacting with the device. 1513 */ 1514 @SdkConstant(SdkConstantType.FEATURE) 1515 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 1516 1517 /** 1518 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1519 * The device supports printing. 1520 */ 1521 @SdkConstant(SdkConstantType.FEATURE) 1522 public static final String FEATURE_PRINTING = "android.software.print"; 1523 1524 /** 1525 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1526 * The device can perform backup and restore operations on installed applications. 1527 */ 1528 @SdkConstant(SdkConstantType.FEATURE) 1529 public static final String FEATURE_BACKUP = "android.software.backup"; 1530 1531 /** 1532 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1533 * The device supports creating secondary users and managed profiles via 1534 * {@link DevicePolicyManager}. 1535 */ 1536 @SdkConstant(SdkConstantType.FEATURE) 1537 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 1538 1539 /** 1540 * @hide 1541 * TODO: Remove after dependencies updated b/17392243 1542 */ 1543 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 1544 1545 /** 1546 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1547 * The device supports verified boot. 1548 */ 1549 @SdkConstant(SdkConstantType.FEATURE) 1550 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 1551 1552 /** 1553 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1554 * The device supports secure removal of users. When a user is deleted the data associated 1555 * with that user is securely deleted and no longer available. 1556 */ 1557 @SdkConstant(SdkConstantType.FEATURE) 1558 public static final String FEATURE_SECURELY_REMOVES_USERS 1559 = "android.software.securely_removes_users"; 1560 1561 /** 1562 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1563 * The device has a full implementation of the android.webkit.* APIs. Devices 1564 * lacking this feature will not have a functioning WebView implementation. 1565 */ 1566 @SdkConstant(SdkConstantType.FEATURE) 1567 public static final String FEATURE_WEBVIEW = "android.software.webview"; 1568 1569 /** 1570 * Feature for {@link #getSystemAvailableFeatures} and 1571 * {@link #hasSystemFeature}: This device supports ethernet. 1572 * @hide 1573 */ 1574 @SdkConstant(SdkConstantType.FEATURE) 1575 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 1576 1577 /** 1578 * Feature for {@link #getSystemAvailableFeatures} and 1579 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 1580 * @hide 1581 */ 1582 @SdkConstant(SdkConstantType.FEATURE) 1583 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 1584 1585 /** 1586 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1587 * The device has all of the inputs necessary to be considered a compatible game controller, or 1588 * includes a compatible game controller in the box. 1589 */ 1590 @SdkConstant(SdkConstantType.FEATURE) 1591 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 1592 1593 1594 /** 1595 * Action to external storage service to clean out removed apps. 1596 * @hide 1597 */ 1598 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 1599 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 1600 1601 /** 1602 * Extra field name for the URI to a verification file. Passed to a package 1603 * verifier. 1604 * 1605 * @hide 1606 */ 1607 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 1608 1609 /** 1610 * Extra field name for the ID of a package pending verification. Passed to 1611 * a package verifier and is used to call back to 1612 * {@link PackageManager#verifyPendingInstall(int, int)} 1613 */ 1614 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 1615 1616 /** 1617 * Extra field name for the package identifier which is trying to install 1618 * the package. 1619 * 1620 * @hide 1621 */ 1622 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 1623 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 1624 1625 /** 1626 * Extra field name for the requested install flags for a package pending 1627 * verification. Passed to a package verifier. 1628 * 1629 * @hide 1630 */ 1631 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 1632 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 1633 1634 /** 1635 * Extra field name for the uid of who is requesting to install 1636 * the package. 1637 * 1638 * @hide 1639 */ 1640 public static final String EXTRA_VERIFICATION_INSTALLER_UID 1641 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 1642 1643 /** 1644 * Extra field name for the package name of a package pending verification. 1645 * 1646 * @hide 1647 */ 1648 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 1649 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 1650 /** 1651 * Extra field name for the result of a verification, either 1652 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 1653 * Passed to package verifiers after a package is verified. 1654 */ 1655 public static final String EXTRA_VERIFICATION_RESULT 1656 = "android.content.pm.extra.VERIFICATION_RESULT"; 1657 1658 /** 1659 * Extra field name for the version code of a package pending verification. 1660 * 1661 * @hide 1662 */ 1663 public static final String EXTRA_VERIFICATION_VERSION_CODE 1664 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 1665 1666 /** 1667 * The action used to request that the user approve a grant permissions 1668 * request from the application. 1669 * 1670 * @hide 1671 */ 1672 @SystemApi 1673 public static final String ACTION_REQUEST_PERMISSIONS = 1674 "android.content.pm.action.REQUEST_PERMISSIONS"; 1675 1676 /** 1677 * The component name handling runtime permission grants. 1678 * 1679 * @hide 1680 */ 1681 public static final String GRANT_PERMISSIONS_PACKAGE_NAME = 1682 "com.android.packageinstaller"; 1683 1684 /** 1685 * The names of the requested permissions. 1686 * <p> 1687 * <strong>Type:</strong> String[] 1688 * </p> 1689 * 1690 * @hide 1691 */ 1692 @SystemApi 1693 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 1694 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 1695 1696 /** 1697 * The results from the permissions request. 1698 * <p> 1699 * <strong>Type:</strong> int[] of #PermissionResult 1700 * </p> 1701 * 1702 * @hide 1703 */ 1704 @SystemApi 1705 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 1706 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 1707 1708 /** 1709 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1710 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 1711 * the existing definition for the permission. 1712 * @hide 1713 */ 1714 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 1715 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 1716 1717 /** 1718 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1719 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 1720 * being redundantly defined by the package being installed. 1721 * @hide 1722 */ 1723 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 1724 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 1725 1726 /** 1727 * Retrieve overall information about an application package that is 1728 * installed on the system. 1729 * <p> 1730 * Throws {@link NameNotFoundException} if a package with the given name can 1731 * not be found on the system. 1732 * 1733 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1734 * desired package. 1735 * @param flags Additional option flags. Use any combination of 1736 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 1737 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 1738 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 1739 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 1740 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 1741 * modify the data returned. 1742 * @return Returns a PackageInfo object containing information about the 1743 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 1744 * package is not found in the list of installed applications, the 1745 * package information is retrieved from the list of uninstalled 1746 * applications (which includes installed applications as well as 1747 * applications with data directory i.e. applications which had been 1748 * deleted with {@code DONT_DELETE_DATA} flag set). 1749 * @see #GET_ACTIVITIES 1750 * @see #GET_GIDS 1751 * @see #GET_CONFIGURATIONS 1752 * @see #GET_INSTRUMENTATION 1753 * @see #GET_PERMISSIONS 1754 * @see #GET_PROVIDERS 1755 * @see #GET_RECEIVERS 1756 * @see #GET_SERVICES 1757 * @see #GET_SIGNATURES 1758 * @see #GET_UNINSTALLED_PACKAGES 1759 */ 1760 public abstract PackageInfo getPackageInfo(String packageName, int flags) 1761 throws NameNotFoundException; 1762 1763 /** 1764 * Map from the current package names in use on the device to whatever 1765 * the current canonical name of that package is. 1766 * @param names Array of current names to be mapped. 1767 * @return Returns an array of the same size as the original, containing 1768 * the canonical name for each package. 1769 */ 1770 public abstract String[] currentToCanonicalPackageNames(String[] names); 1771 1772 /** 1773 * Map from a packages canonical name to the current name in use on the device. 1774 * @param names Array of new names to be mapped. 1775 * @return Returns an array of the same size as the original, containing 1776 * the current name for each package. 1777 */ 1778 public abstract String[] canonicalToCurrentPackageNames(String[] names); 1779 1780 /** 1781 * Returns a "good" intent to launch a front-door activity in a package. 1782 * This is used, for example, to implement an "open" button when browsing 1783 * through packages. The current implementation looks first for a main 1784 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 1785 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 1786 * <code>null</code> if neither are found. 1787 * 1788 * @param packageName The name of the package to inspect. 1789 * 1790 * @return A fully-qualified {@link Intent} that can be used to launch the 1791 * main activity in the package. Returns <code>null</code> if the package 1792 * does not contain such an activity, or if <em>packageName</em> is not 1793 * recognized. 1794 */ 1795 public abstract Intent getLaunchIntentForPackage(String packageName); 1796 1797 /** 1798 * Return a "good" intent to launch a front-door Leanback activity in a 1799 * package, for use for example to implement an "open" button when browsing 1800 * through packages. The current implementation will look for a main 1801 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 1802 * return null if no main leanback activities are found. 1803 * <p> 1804 * Throws {@link NameNotFoundException} if a package with the given name 1805 * cannot be found on the system. 1806 * 1807 * @param packageName The name of the package to inspect. 1808 * @return Returns either a fully-qualified Intent that can be used to launch 1809 * the main Leanback activity in the package, or null if the package 1810 * does not contain such an activity. 1811 */ 1812 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 1813 1814 /** 1815 * Return an array of all of the secondary group-ids that have been assigned 1816 * to a package. 1817 * <p> 1818 * Throws {@link NameNotFoundException} if a package with the given name 1819 * cannot be found on the system. 1820 * 1821 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1822 * desired package. 1823 * @return Returns an int array of the assigned gids, or null if there are 1824 * none. 1825 */ 1826 public abstract int[] getPackageGids(String packageName) 1827 throws NameNotFoundException; 1828 1829 /** 1830 * @hide Return the uid associated with the given package name for the 1831 * given user. 1832 * 1833 * <p>Throws {@link NameNotFoundException} if a package with the given 1834 * name can not be found on the system. 1835 * 1836 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1837 * desired package. 1838 * @param userHandle The user handle identifier to look up the package under. 1839 * 1840 * @return Returns an integer uid who owns the given package name. 1841 */ 1842 public abstract int getPackageUid(String packageName, int userHandle) 1843 throws NameNotFoundException; 1844 1845 /** 1846 * Retrieve all of the information we know about a particular permission. 1847 * 1848 * <p>Throws {@link NameNotFoundException} if a permission with the given 1849 * name cannot be found on the system. 1850 * 1851 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 1852 * of the permission you are interested in. 1853 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1854 * retrieve any meta-data associated with the permission. 1855 * 1856 * @return Returns a {@link PermissionInfo} containing information about the 1857 * permission. 1858 */ 1859 public abstract PermissionInfo getPermissionInfo(String name, int flags) 1860 throws NameNotFoundException; 1861 1862 /** 1863 * Query for all of the permissions associated with a particular group. 1864 * 1865 * <p>Throws {@link NameNotFoundException} if the given group does not 1866 * exist. 1867 * 1868 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 1869 * of the permission group you are interested in. Use null to 1870 * find all of the permissions not associated with a group. 1871 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1872 * retrieve any meta-data associated with the permissions. 1873 * 1874 * @return Returns a list of {@link PermissionInfo} containing information 1875 * about all of the permissions in the given group. 1876 */ 1877 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 1878 int flags) throws NameNotFoundException; 1879 1880 /** 1881 * Retrieve all of the information we know about a particular group of 1882 * permissions. 1883 * 1884 * <p>Throws {@link NameNotFoundException} if a permission group with the given 1885 * name cannot be found on the system. 1886 * 1887 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 1888 * of the permission you are interested in. 1889 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1890 * retrieve any meta-data associated with the permission group. 1891 * 1892 * @return Returns a {@link PermissionGroupInfo} containing information 1893 * about the permission. 1894 */ 1895 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 1896 int flags) throws NameNotFoundException; 1897 1898 /** 1899 * Retrieve all of the known permission groups in the system. 1900 * 1901 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1902 * retrieve any meta-data associated with the permission group. 1903 * 1904 * @return Returns a list of {@link PermissionGroupInfo} containing 1905 * information about all of the known permission groups. 1906 */ 1907 public abstract List<PermissionGroupInfo> getAllPermissionGroups(int flags); 1908 1909 /** 1910 * Retrieve all of the information we know about a particular 1911 * package/application. 1912 * 1913 * <p>Throws {@link NameNotFoundException} if an application with the given 1914 * package name cannot be found on the system. 1915 * 1916 * @param packageName The full name (i.e. com.google.apps.contacts) of an 1917 * application. 1918 * @param flags Additional option flags. Use any combination of 1919 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1920 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 1921 * 1922 * @return {@link ApplicationInfo} Returns ApplicationInfo object containing 1923 * information about the package. 1924 * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not 1925 * found in the list of installed applications, 1926 * the application information is retrieved from the 1927 * list of uninstalled applications(which includes 1928 * installed applications as well as applications 1929 * with data directory ie applications which had been 1930 * deleted with {@code DONT_DELETE_DATA} flag set). 1931 * 1932 * @see #GET_META_DATA 1933 * @see #GET_SHARED_LIBRARY_FILES 1934 * @see #GET_UNINSTALLED_PACKAGES 1935 */ 1936 public abstract ApplicationInfo getApplicationInfo(String packageName, 1937 int flags) throws NameNotFoundException; 1938 1939 /** 1940 * Retrieve all of the information we know about a particular activity 1941 * class. 1942 * 1943 * <p>Throws {@link NameNotFoundException} if an activity with the given 1944 * class name cannot be found on the system. 1945 * 1946 * @param component The full component name (i.e. 1947 * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity 1948 * class. 1949 * @param flags Additional option flags. Use any combination of 1950 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1951 * to modify the data (in ApplicationInfo) returned. 1952 * 1953 * @return {@link ActivityInfo} containing information about the activity. 1954 * 1955 * @see #GET_INTENT_FILTERS 1956 * @see #GET_META_DATA 1957 * @see #GET_SHARED_LIBRARY_FILES 1958 */ 1959 public abstract ActivityInfo getActivityInfo(ComponentName component, 1960 int flags) throws NameNotFoundException; 1961 1962 /** 1963 * Retrieve all of the information we know about a particular receiver 1964 * class. 1965 * 1966 * <p>Throws {@link NameNotFoundException} if a receiver with the given 1967 * class name cannot be found on the system. 1968 * 1969 * @param component The full component name (i.e. 1970 * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver 1971 * class. 1972 * @param flags Additional option flags. Use any combination of 1973 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1974 * to modify the data returned. 1975 * 1976 * @return {@link ActivityInfo} containing information about the receiver. 1977 * 1978 * @see #GET_INTENT_FILTERS 1979 * @see #GET_META_DATA 1980 * @see #GET_SHARED_LIBRARY_FILES 1981 */ 1982 public abstract ActivityInfo getReceiverInfo(ComponentName component, 1983 int flags) throws NameNotFoundException; 1984 1985 /** 1986 * Retrieve all of the information we know about a particular service 1987 * class. 1988 * 1989 * <p>Throws {@link NameNotFoundException} if a service with the given 1990 * class name cannot be found on the system. 1991 * 1992 * @param component The full component name (i.e. 1993 * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service 1994 * class. 1995 * @param flags Additional option flags. Use any combination of 1996 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1997 * to modify the data returned. 1998 * 1999 * @return ServiceInfo containing information about the service. 2000 * 2001 * @see #GET_META_DATA 2002 * @see #GET_SHARED_LIBRARY_FILES 2003 */ 2004 public abstract ServiceInfo getServiceInfo(ComponentName component, 2005 int flags) throws NameNotFoundException; 2006 2007 /** 2008 * Retrieve all of the information we know about a particular content 2009 * provider class. 2010 * 2011 * <p>Throws {@link NameNotFoundException} if a provider with the given 2012 * class name cannot be found on the system. 2013 * 2014 * @param component The full component name (i.e. 2015 * com.google.providers.media/com.google.providers.media.MediaProvider) of a 2016 * ContentProvider class. 2017 * @param flags Additional option flags. Use any combination of 2018 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2019 * to modify the data returned. 2020 * 2021 * @return ProviderInfo containing information about the service. 2022 * 2023 * @see #GET_META_DATA 2024 * @see #GET_SHARED_LIBRARY_FILES 2025 */ 2026 public abstract ProviderInfo getProviderInfo(ComponentName component, 2027 int flags) throws NameNotFoundException; 2028 2029 /** 2030 * Return a List of all packages that are installed 2031 * on the device. 2032 * 2033 * @param flags Additional option flags. Use any combination of 2034 * {@link #GET_ACTIVITIES}, 2035 * {@link #GET_GIDS}, 2036 * {@link #GET_CONFIGURATIONS}, 2037 * {@link #GET_INSTRUMENTATION}, 2038 * {@link #GET_PERMISSIONS}, 2039 * {@link #GET_PROVIDERS}, 2040 * {@link #GET_RECEIVERS}, 2041 * {@link #GET_SERVICES}, 2042 * {@link #GET_SIGNATURES}, 2043 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2044 * 2045 * @return A List of PackageInfo objects, one for each package that is 2046 * installed on the device. In the unlikely case of there being no 2047 * installed packages, an empty list is returned. 2048 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2049 * applications including those deleted with {@code DONT_DELETE_DATA} 2050 * (partially installed apps with data directory) will be returned. 2051 * 2052 * @see #GET_ACTIVITIES 2053 * @see #GET_GIDS 2054 * @see #GET_CONFIGURATIONS 2055 * @see #GET_INSTRUMENTATION 2056 * @see #GET_PERMISSIONS 2057 * @see #GET_PROVIDERS 2058 * @see #GET_RECEIVERS 2059 * @see #GET_SERVICES 2060 * @see #GET_SIGNATURES 2061 * @see #GET_UNINSTALLED_PACKAGES 2062 */ 2063 public abstract List<PackageInfo> getInstalledPackages(int flags); 2064 2065 /** 2066 * Return a List of all installed packages that are currently 2067 * holding any of the given permissions. 2068 * 2069 * @param flags Additional option flags. Use any combination of 2070 * {@link #GET_ACTIVITIES}, 2071 * {@link #GET_GIDS}, 2072 * {@link #GET_CONFIGURATIONS}, 2073 * {@link #GET_INSTRUMENTATION}, 2074 * {@link #GET_PERMISSIONS}, 2075 * {@link #GET_PROVIDERS}, 2076 * {@link #GET_RECEIVERS}, 2077 * {@link #GET_SERVICES}, 2078 * {@link #GET_SIGNATURES}, 2079 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2080 * 2081 * @return Returns a List of PackageInfo objects, one for each installed 2082 * application that is holding any of the permissions that were provided. 2083 * 2084 * @see #GET_ACTIVITIES 2085 * @see #GET_GIDS 2086 * @see #GET_CONFIGURATIONS 2087 * @see #GET_INSTRUMENTATION 2088 * @see #GET_PERMISSIONS 2089 * @see #GET_PROVIDERS 2090 * @see #GET_RECEIVERS 2091 * @see #GET_SERVICES 2092 * @see #GET_SIGNATURES 2093 * @see #GET_UNINSTALLED_PACKAGES 2094 */ 2095 public abstract List<PackageInfo> getPackagesHoldingPermissions( 2096 String[] permissions, int flags); 2097 2098 /** 2099 * Return a List of all packages that are installed on the device, for a specific user. 2100 * Requesting a list of installed packages for another user 2101 * will require the permission INTERACT_ACROSS_USERS_FULL. 2102 * @param flags Additional option flags. Use any combination of 2103 * {@link #GET_ACTIVITIES}, 2104 * {@link #GET_GIDS}, 2105 * {@link #GET_CONFIGURATIONS}, 2106 * {@link #GET_INSTRUMENTATION}, 2107 * {@link #GET_PERMISSIONS}, 2108 * {@link #GET_PROVIDERS}, 2109 * {@link #GET_RECEIVERS}, 2110 * {@link #GET_SERVICES}, 2111 * {@link #GET_SIGNATURES}, 2112 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2113 * @param userId The user for whom the installed packages are to be listed 2114 * 2115 * @return A List of PackageInfo objects, one for each package that is 2116 * installed on the device. In the unlikely case of there being no 2117 * installed packages, an empty list is returned. 2118 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2119 * applications including those deleted with {@code DONT_DELETE_DATA} 2120 * (partially installed apps with data directory) will be returned. 2121 * 2122 * @see #GET_ACTIVITIES 2123 * @see #GET_GIDS 2124 * @see #GET_CONFIGURATIONS 2125 * @see #GET_INSTRUMENTATION 2126 * @see #GET_PERMISSIONS 2127 * @see #GET_PROVIDERS 2128 * @see #GET_RECEIVERS 2129 * @see #GET_SERVICES 2130 * @see #GET_SIGNATURES 2131 * @see #GET_UNINSTALLED_PACKAGES 2132 * 2133 * @hide 2134 */ 2135 public abstract List<PackageInfo> getInstalledPackages(int flags, int userId); 2136 2137 /** 2138 * Check whether a particular package has been granted a particular 2139 * permission. 2140 * 2141 * @param permName The name of the permission you are checking for, 2142 * @param pkgName The name of the package you are checking against. 2143 * 2144 * @return If the package has the permission, PERMISSION_GRANTED is 2145 * returned. If it does not have the permission, PERMISSION_DENIED 2146 * is returned. 2147 * 2148 * @see #PERMISSION_GRANTED 2149 * @see #PERMISSION_DENIED 2150 */ 2151 @CheckResult 2152 public abstract int checkPermission(String permName, String pkgName); 2153 2154 /** 2155 * Add a new dynamic permission to the system. For this to work, your 2156 * package must have defined a permission tree through the 2157 * {@link android.R.styleable#AndroidManifestPermissionTree 2158 * <permission-tree>} tag in its manifest. A package can only add 2159 * permissions to trees that were defined by either its own package or 2160 * another with the same user id; a permission is in a tree if it 2161 * matches the name of the permission tree + ".": for example, 2162 * "com.foo.bar" is a member of the permission tree "com.foo". 2163 * 2164 * <p>It is good to make your permission tree name descriptive, because you 2165 * are taking possession of that entire set of permission names. Thus, it 2166 * must be under a domain you control, with a suffix that will not match 2167 * any normal permissions that may be declared in any applications that 2168 * are part of that domain. 2169 * 2170 * <p>New permissions must be added before 2171 * any .apks are installed that use those permissions. Permissions you 2172 * add through this method are remembered across reboots of the device. 2173 * If the given permission already exists, the info you supply here 2174 * will be used to update it. 2175 * 2176 * @param info Description of the permission to be added. 2177 * 2178 * @return Returns true if a new permission was created, false if an 2179 * existing one was updated. 2180 * 2181 * @throws SecurityException if you are not allowed to add the 2182 * given permission name. 2183 * 2184 * @see #removePermission(String) 2185 */ 2186 public abstract boolean addPermission(PermissionInfo info); 2187 2188 /** 2189 * Like {@link #addPermission(PermissionInfo)} but asynchronously 2190 * persists the package manager state after returning from the call, 2191 * allowing it to return quicker and batch a series of adds at the 2192 * expense of no guarantee the added permission will be retained if 2193 * the device is rebooted before it is written. 2194 */ 2195 public abstract boolean addPermissionAsync(PermissionInfo info); 2196 2197 /** 2198 * Removes a permission that was previously added with 2199 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 2200 * -- you are only allowed to remove permissions that you are allowed 2201 * to add. 2202 * 2203 * @param name The name of the permission to remove. 2204 * 2205 * @throws SecurityException if you are not allowed to remove the 2206 * given permission name. 2207 * 2208 * @see #addPermission(PermissionInfo) 2209 */ 2210 public abstract void removePermission(String name); 2211 2212 /** 2213 * Grant a runtime permission to an application which the application does not 2214 * already have. The permission must have been requested by the application. 2215 * If the application is not allowed to hold the permission, a {@link 2216 * java.lang.SecurityException} is thrown. 2217 * <p> 2218 * <strong>Note: </strong>Using this API requires holding 2219 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2220 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2221 * </p> 2222 * 2223 * @param packageName The package to which to grant the permission. 2224 * @param permissionName The permission name to grant. 2225 * @param user The user for which to grant the permission. 2226 * 2227 * @see #revokePermission(String, String, android.os.UserHandle) 2228 * 2229 * @hide 2230 */ 2231 @SystemApi 2232 public abstract void grantPermission(@NonNull String packageName, 2233 @NonNull String permissionName, @NonNull UserHandle user); 2234 2235 /** 2236 * Revoke a runtime permission that was previously granted by {@link 2237 * #grantPermission(String, String, android.os.UserHandle)}. The permission 2238 * must have been requested by and granted to the application. If the 2239 * application is not allowed to hold the permission, a {@link 2240 * java.lang.SecurityException} is thrown. 2241 * <p> 2242 * <strong>Note: </strong>Using this API requires holding 2243 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2244 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2245 * </p> 2246 * 2247 * @param packageName The package from which to revoke the permission. 2248 * @param permissionName The permission name to revoke. 2249 * @param user The user for which to revoke the permission. 2250 * 2251 * @see #grantPermission(String, String, android.os.UserHandle) 2252 * 2253 * @hide 2254 */ 2255 @SystemApi 2256 public abstract void revokePermission(@NonNull String packageName, 2257 @NonNull String permissionName, @NonNull UserHandle user); 2258 2259 /** 2260 * Returns an {@link android.content.Intent} suitable for passing to 2261 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 2262 * which prompts the user to grant permissions to this application. 2263 * 2264 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 2265 * 2266 * @hide 2267 */ 2268 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 2269 if (ArrayUtils.isEmpty(permissions)) { 2270 throw new NullPointerException("permission cannot be null or empty"); 2271 } 2272 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 2273 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 2274 intent.setPackage(GRANT_PERMISSIONS_PACKAGE_NAME); 2275 return intent; 2276 } 2277 2278 /** 2279 * Compare the signatures of two packages to determine if the same 2280 * signature appears in both of them. If they do contain the same 2281 * signature, then they are allowed special privileges when working 2282 * with each other: they can share the same user-id, run instrumentation 2283 * against each other, etc. 2284 * 2285 * @param pkg1 First package name whose signature will be compared. 2286 * @param pkg2 Second package name whose signature will be compared. 2287 * 2288 * @return Returns an integer indicating whether all signatures on the 2289 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2290 * all signatures match or < 0 if there is not a match ({@link 2291 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2292 * 2293 * @see #checkSignatures(int, int) 2294 * @see #SIGNATURE_MATCH 2295 * @see #SIGNATURE_NO_MATCH 2296 * @see #SIGNATURE_UNKNOWN_PACKAGE 2297 */ 2298 @CheckResult 2299 public abstract int checkSignatures(String pkg1, String pkg2); 2300 2301 /** 2302 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 2303 * the two packages to be checked. This can be useful, for example, 2304 * when doing the check in an IPC, where the UID is the only identity 2305 * available. It is functionally identical to determining the package 2306 * associated with the UIDs and checking their signatures. 2307 * 2308 * @param uid1 First UID whose signature will be compared. 2309 * @param uid2 Second UID whose signature will be compared. 2310 * 2311 * @return Returns an integer indicating whether all signatures on the 2312 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2313 * all signatures match or < 0 if there is not a match ({@link 2314 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2315 * 2316 * @see #checkSignatures(String, String) 2317 * @see #SIGNATURE_MATCH 2318 * @see #SIGNATURE_NO_MATCH 2319 * @see #SIGNATURE_UNKNOWN_PACKAGE 2320 */ 2321 @CheckResult 2322 public abstract int checkSignatures(int uid1, int uid2); 2323 2324 /** 2325 * Retrieve the names of all packages that are associated with a particular 2326 * user id. In most cases, this will be a single package name, the package 2327 * that has been assigned that user id. Where there are multiple packages 2328 * sharing the same user id through the "sharedUserId" mechanism, all 2329 * packages with that id will be returned. 2330 * 2331 * @param uid The user id for which you would like to retrieve the 2332 * associated packages. 2333 * 2334 * @return Returns an array of one or more packages assigned to the user 2335 * id, or null if there are no known packages with the given id. 2336 */ 2337 public abstract String[] getPackagesForUid(int uid); 2338 2339 /** 2340 * Retrieve the official name associated with a user id. This name is 2341 * guaranteed to never change, though it is possibly for the underlying 2342 * user id to be changed. That is, if you are storing information about 2343 * user ids in persistent storage, you should use the string returned 2344 * by this function instead of the raw user-id. 2345 * 2346 * @param uid The user id for which you would like to retrieve a name. 2347 * @return Returns a unique name for the given user id, or null if the 2348 * user id is not currently assigned. 2349 */ 2350 public abstract String getNameForUid(int uid); 2351 2352 /** 2353 * Return the user id associated with a shared user name. Multiple 2354 * applications can specify a shared user name in their manifest and thus 2355 * end up using a common uid. This might be used for new applications 2356 * that use an existing shared user name and need to know the uid of the 2357 * shared user. 2358 * 2359 * @param sharedUserName The shared user name whose uid is to be retrieved. 2360 * @return Returns the uid associated with the shared user, or NameNotFoundException 2361 * if the shared user name is not being used by any installed packages 2362 * @hide 2363 */ 2364 public abstract int getUidForSharedUser(String sharedUserName) 2365 throws NameNotFoundException; 2366 2367 /** 2368 * Return a List of all application packages that are installed on the 2369 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 2370 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 2371 * installed apps with data directory) will be returned. 2372 * 2373 * @param flags Additional option flags. Use any combination of 2374 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2375 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2376 * 2377 * @return Returns a List of ApplicationInfo objects, one for each application that 2378 * is installed on the device. In the unlikely case of there being 2379 * no installed applications, an empty list is returned. 2380 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2381 * applications including those deleted with {@code DONT_DELETE_DATA} 2382 * (partially installed apps with data directory) will be returned. 2383 * 2384 * @see #GET_META_DATA 2385 * @see #GET_SHARED_LIBRARY_FILES 2386 * @see #GET_UNINSTALLED_PACKAGES 2387 */ 2388 public abstract List<ApplicationInfo> getInstalledApplications(int flags); 2389 2390 /** 2391 * Get a list of shared libraries that are available on the 2392 * system. 2393 * 2394 * @return An array of shared library names that are 2395 * available on the system, or null if none are installed. 2396 * 2397 */ 2398 public abstract String[] getSystemSharedLibraryNames(); 2399 2400 /** 2401 * Get a list of features that are available on the 2402 * system. 2403 * 2404 * @return An array of FeatureInfo classes describing the features 2405 * that are available on the system, or null if there are none(!!). 2406 */ 2407 public abstract FeatureInfo[] getSystemAvailableFeatures(); 2408 2409 /** 2410 * Check whether the given feature name is one of the available 2411 * features as returned by {@link #getSystemAvailableFeatures()}. 2412 * 2413 * @return Returns true if the devices supports the feature, else 2414 * false. 2415 */ 2416 public abstract boolean hasSystemFeature(String name); 2417 2418 /** 2419 * Determine the best action to perform for a given Intent. This is how 2420 * {@link Intent#resolveActivity} finds an activity if a class has not 2421 * been explicitly specified. 2422 * 2423 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2424 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2425 * only flag. You need to do so to resolve the activity in the same way 2426 * that {@link android.content.Context#startActivity(Intent)} and 2427 * {@link android.content.Intent#resolveActivity(PackageManager) 2428 * Intent.resolveActivity(PackageManager)} do.</p> 2429 * 2430 * @param intent An intent containing all of the desired specification 2431 * (action, data, type, category, and/or component). 2432 * @param flags Additional option flags. The most important is 2433 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2434 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2435 * 2436 * @return Returns a ResolveInfo containing the final activity intent that 2437 * was determined to be the best action. Returns null if no 2438 * matching activity was found. If multiple matching activities are 2439 * found and there is no default set, returns a ResolveInfo 2440 * containing something else, such as the activity resolver. 2441 * 2442 * @see #MATCH_DEFAULT_ONLY 2443 * @see #GET_INTENT_FILTERS 2444 * @see #GET_RESOLVED_FILTER 2445 */ 2446 public abstract ResolveInfo resolveActivity(Intent intent, int flags); 2447 2448 /** 2449 * Determine the best action to perform for a given Intent for a given user. This 2450 * is how {@link Intent#resolveActivity} finds an activity if a class has not 2451 * been explicitly specified. 2452 * 2453 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2454 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2455 * only flag. You need to do so to resolve the activity in the same way 2456 * that {@link android.content.Context#startActivity(Intent)} and 2457 * {@link android.content.Intent#resolveActivity(PackageManager) 2458 * Intent.resolveActivity(PackageManager)} do.</p> 2459 * 2460 * @param intent An intent containing all of the desired specification 2461 * (action, data, type, category, and/or component). 2462 * @param flags Additional option flags. The most important is 2463 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2464 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2465 * @param userId The user id. 2466 * 2467 * @return Returns a ResolveInfo containing the final activity intent that 2468 * was determined to be the best action. Returns null if no 2469 * matching activity was found. If multiple matching activities are 2470 * found and there is no default set, returns a ResolveInfo 2471 * containing something else, such as the activity resolver. 2472 * 2473 * @see #MATCH_DEFAULT_ONLY 2474 * @see #GET_INTENT_FILTERS 2475 * @see #GET_RESOLVED_FILTER 2476 * 2477 * @hide 2478 */ 2479 public abstract ResolveInfo resolveActivityAsUser(Intent intent, int flags, int userId); 2480 2481 /** 2482 * Retrieve all activities that can be performed for the given intent. 2483 * 2484 * @param intent The desired intent as per resolveActivity(). 2485 * @param flags Additional option flags. The most important is 2486 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2487 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2488 * 2489 * @return A List<ResolveInfo> containing one entry for each matching 2490 * Activity. These are ordered from best to worst match -- that 2491 * is, the first item in the list is what is returned by 2492 * {@link #resolveActivity}. If there are no matching activities, an empty 2493 * list is returned. 2494 * 2495 * @see #MATCH_DEFAULT_ONLY 2496 * @see #GET_INTENT_FILTERS 2497 * @see #GET_RESOLVED_FILTER 2498 */ 2499 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 2500 int flags); 2501 2502 /** 2503 * Retrieve all activities that can be performed for the given intent, for a specific user. 2504 * 2505 * @param intent The desired intent as per resolveActivity(). 2506 * @param flags Additional option flags. The most important is 2507 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2508 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2509 * 2510 * @return A List<ResolveInfo> containing one entry for each matching 2511 * Activity. These are ordered from best to worst match -- that 2512 * is, the first item in the list is what is returned by 2513 * {@link #resolveActivity}. If there are no matching activities, an empty 2514 * list is returned. 2515 * 2516 * @see #MATCH_DEFAULT_ONLY 2517 * @see #GET_INTENT_FILTERS 2518 * @see #GET_RESOLVED_FILTER 2519 * @hide 2520 */ 2521 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 2522 int flags, int userId); 2523 2524 2525 /** 2526 * Retrieve a set of activities that should be presented to the user as 2527 * similar options. This is like {@link #queryIntentActivities}, except it 2528 * also allows you to supply a list of more explicit Intents that you would 2529 * like to resolve to particular options, and takes care of returning the 2530 * final ResolveInfo list in a reasonable order, with no duplicates, based 2531 * on those inputs. 2532 * 2533 * @param caller The class name of the activity that is making the 2534 * request. This activity will never appear in the output 2535 * list. Can be null. 2536 * @param specifics An array of Intents that should be resolved to the 2537 * first specific results. Can be null. 2538 * @param intent The desired intent as per resolveActivity(). 2539 * @param flags Additional option flags. The most important is 2540 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2541 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2542 * 2543 * @return A List<ResolveInfo> containing one entry for each matching 2544 * Activity. These are ordered first by all of the intents resolved 2545 * in <var>specifics</var> and then any additional activities that 2546 * can handle <var>intent</var> but did not get included by one of 2547 * the <var>specifics</var> intents. If there are no matching 2548 * activities, an empty list is returned. 2549 * 2550 * @see #MATCH_DEFAULT_ONLY 2551 * @see #GET_INTENT_FILTERS 2552 * @see #GET_RESOLVED_FILTER 2553 */ 2554 public abstract List<ResolveInfo> queryIntentActivityOptions( 2555 ComponentName caller, Intent[] specifics, Intent intent, int flags); 2556 2557 /** 2558 * Retrieve all receivers that can handle a broadcast of the given intent. 2559 * 2560 * @param intent The desired intent as per resolveActivity(). 2561 * @param flags Additional option flags. 2562 * 2563 * @return A List<ResolveInfo> containing one entry for each matching 2564 * Receiver. These are ordered from first to last in priority. If 2565 * there are no matching receivers, an empty list is returned. 2566 * 2567 * @see #MATCH_DEFAULT_ONLY 2568 * @see #GET_INTENT_FILTERS 2569 * @see #GET_RESOLVED_FILTER 2570 */ 2571 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2572 int flags); 2573 2574 /** 2575 * Retrieve all receivers that can handle a broadcast of the given intent, for a specific 2576 * user. 2577 * 2578 * @param intent The desired intent as per resolveActivity(). 2579 * @param flags Additional option flags. 2580 * @param userId The userId of the user being queried. 2581 * 2582 * @return A List<ResolveInfo> containing one entry for each matching 2583 * Receiver. These are ordered from first to last in priority. If 2584 * there are no matching receivers, an empty list is returned. 2585 * 2586 * @see #MATCH_DEFAULT_ONLY 2587 * @see #GET_INTENT_FILTERS 2588 * @see #GET_RESOLVED_FILTER 2589 * @hide 2590 */ 2591 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2592 int flags, int userId); 2593 2594 /** 2595 * Determine the best service to handle for a given Intent. 2596 * 2597 * @param intent An intent containing all of the desired specification 2598 * (action, data, type, category, and/or component). 2599 * @param flags Additional option flags. 2600 * 2601 * @return Returns a ResolveInfo containing the final service intent that 2602 * was determined to be the best action. Returns null if no 2603 * matching service was found. 2604 * 2605 * @see #GET_INTENT_FILTERS 2606 * @see #GET_RESOLVED_FILTER 2607 */ 2608 public abstract ResolveInfo resolveService(Intent intent, int flags); 2609 2610 /** 2611 * Retrieve all services that can match the given intent. 2612 * 2613 * @param intent The desired intent as per resolveService(). 2614 * @param flags Additional option flags. 2615 * 2616 * @return A List<ResolveInfo> containing one entry for each matching 2617 * ServiceInfo. These are ordered from best to worst match -- that 2618 * is, the first item in the list is what is returned by 2619 * resolveService(). If there are no matching services, an empty 2620 * list is returned. 2621 * 2622 * @see #GET_INTENT_FILTERS 2623 * @see #GET_RESOLVED_FILTER 2624 */ 2625 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 2626 int flags); 2627 2628 /** 2629 * Retrieve all services that can match the given intent for a given user. 2630 * 2631 * @param intent The desired intent as per resolveService(). 2632 * @param flags Additional option flags. 2633 * @param userId The user id. 2634 * 2635 * @return A List<ResolveInfo> containing one entry for each matching 2636 * ServiceInfo. These are ordered from best to worst match -- that 2637 * is, the first item in the list is what is returned by 2638 * resolveService(). If there are no matching services, an empty 2639 * list is returned. 2640 * 2641 * @see #GET_INTENT_FILTERS 2642 * @see #GET_RESOLVED_FILTER 2643 * 2644 * @hide 2645 */ 2646 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 2647 int flags, int userId); 2648 2649 /** {@hide} */ 2650 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 2651 Intent intent, int flags, int userId); 2652 2653 /** 2654 * Retrieve all providers that can match the given intent. 2655 * 2656 * @param intent An intent containing all of the desired specification 2657 * (action, data, type, category, and/or component). 2658 * @param flags Additional option flags. 2659 * @return A List<ResolveInfo> containing one entry for each matching 2660 * ProviderInfo. These are ordered from best to worst match. If 2661 * there are no matching providers, an empty list is returned. 2662 * @see #GET_INTENT_FILTERS 2663 * @see #GET_RESOLVED_FILTER 2664 */ 2665 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, int flags); 2666 2667 /** 2668 * Find a single content provider by its base path name. 2669 * 2670 * @param name The name of the provider to find. 2671 * @param flags Additional option flags. Currently should always be 0. 2672 * 2673 * @return ContentProviderInfo Information about the provider, if found, 2674 * else null. 2675 */ 2676 public abstract ProviderInfo resolveContentProvider(String name, 2677 int flags); 2678 2679 /** 2680 * Find a single content provider by its base path name. 2681 * 2682 * @param name The name of the provider to find. 2683 * @param flags Additional option flags. Currently should always be 0. 2684 * @param userId The user id. 2685 * 2686 * @return ContentProviderInfo Information about the provider, if found, 2687 * else null. 2688 * @hide 2689 */ 2690 public abstract ProviderInfo resolveContentProviderAsUser(String name, int flags, int userId); 2691 2692 /** 2693 * Retrieve content provider information. 2694 * 2695 * <p><em>Note: unlike most other methods, an empty result set is indicated 2696 * by a null return instead of an empty list.</em> 2697 * 2698 * @param processName If non-null, limits the returned providers to only 2699 * those that are hosted by the given process. If null, 2700 * all content providers are returned. 2701 * @param uid If <var>processName</var> is non-null, this is the required 2702 * uid owning the requested content providers. 2703 * @param flags Additional option flags. Currently should always be 0. 2704 * 2705 * @return A List<ContentProviderInfo> containing one entry for each 2706 * content provider either patching <var>processName</var> or, if 2707 * <var>processName</var> is null, all known content providers. 2708 * <em>If there are no matching providers, null is returned.</em> 2709 */ 2710 public abstract List<ProviderInfo> queryContentProviders( 2711 String processName, int uid, int flags); 2712 2713 /** 2714 * Retrieve all of the information we know about a particular 2715 * instrumentation class. 2716 * 2717 * <p>Throws {@link NameNotFoundException} if instrumentation with the 2718 * given class name cannot be found on the system. 2719 * 2720 * @param className The full name (i.e. 2721 * com.google.apps.contacts.InstrumentList) of an 2722 * Instrumentation class. 2723 * @param flags Additional option flags. Currently should always be 0. 2724 * 2725 * @return InstrumentationInfo containing information about the 2726 * instrumentation. 2727 */ 2728 public abstract InstrumentationInfo getInstrumentationInfo( 2729 ComponentName className, int flags) throws NameNotFoundException; 2730 2731 /** 2732 * Retrieve information about available instrumentation code. May be used 2733 * to retrieve either all instrumentation code, or only the code targeting 2734 * a particular package. 2735 * 2736 * @param targetPackage If null, all instrumentation is returned; only the 2737 * instrumentation targeting this package name is 2738 * returned. 2739 * @param flags Additional option flags. Currently should always be 0. 2740 * 2741 * @return A List<InstrumentationInfo> containing one entry for each 2742 * matching available Instrumentation. Returns an empty list if 2743 * there is no instrumentation available for the given package. 2744 */ 2745 public abstract List<InstrumentationInfo> queryInstrumentation( 2746 String targetPackage, int flags); 2747 2748 /** 2749 * Retrieve an image from a package. This is a low-level API used by 2750 * the various package manager info structures (such as 2751 * {@link ComponentInfo} to implement retrieval of their associated 2752 * icon. 2753 * 2754 * @param packageName The name of the package that this icon is coming from. 2755 * Cannot be null. 2756 * @param resid The resource identifier of the desired image. Cannot be 0. 2757 * @param appInfo Overall information about <var>packageName</var>. This 2758 * may be null, in which case the application information will be retrieved 2759 * for you if needed; if you already have this information around, it can 2760 * be much more efficient to supply it here. 2761 * 2762 * @return Returns a Drawable holding the requested image. Returns null if 2763 * an image could not be found for any reason. 2764 */ 2765 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 2766 ApplicationInfo appInfo); 2767 2768 /** 2769 * Retrieve the icon associated with an activity. Given the full name of 2770 * an activity, retrieves the information about it and calls 2771 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 2772 * If the activity cannot be found, NameNotFoundException is thrown. 2773 * 2774 * @param activityName Name of the activity whose icon is to be retrieved. 2775 * 2776 * @return Returns the image of the icon, or the default activity icon if 2777 * it could not be found. Does not return null. 2778 * @throws NameNotFoundException Thrown if the resources for the given 2779 * activity could not be loaded. 2780 * 2781 * @see #getActivityIcon(Intent) 2782 */ 2783 public abstract Drawable getActivityIcon(ComponentName activityName) 2784 throws NameNotFoundException; 2785 2786 /** 2787 * Retrieve the icon associated with an Intent. If intent.getClassName() is 2788 * set, this simply returns the result of 2789 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 2790 * component and returns the icon associated with the resolved component. 2791 * If intent.getClassName() cannot be found or the Intent cannot be resolved 2792 * to a component, NameNotFoundException is thrown. 2793 * 2794 * @param intent The intent for which you would like to retrieve an icon. 2795 * 2796 * @return Returns the image of the icon, or the default activity icon if 2797 * it could not be found. Does not return null. 2798 * @throws NameNotFoundException Thrown if the resources for application 2799 * matching the given intent could not be loaded. 2800 * 2801 * @see #getActivityIcon(ComponentName) 2802 */ 2803 public abstract Drawable getActivityIcon(Intent intent) 2804 throws NameNotFoundException; 2805 2806 /** 2807 * Retrieve the banner associated with an activity. Given the full name of 2808 * an activity, retrieves the information about it and calls 2809 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 2810 * banner. If the activity cannot be found, NameNotFoundException is thrown. 2811 * 2812 * @param activityName Name of the activity whose banner is to be retrieved. 2813 * @return Returns the image of the banner, or null if the activity has no 2814 * banner specified. 2815 * @throws NameNotFoundException Thrown if the resources for the given 2816 * activity could not be loaded. 2817 * @see #getActivityBanner(Intent) 2818 */ 2819 public abstract Drawable getActivityBanner(ComponentName activityName) 2820 throws NameNotFoundException; 2821 2822 /** 2823 * Retrieve the banner associated with an Intent. If intent.getClassName() 2824 * is set, this simply returns the result of 2825 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 2826 * intent's component and returns the banner associated with the resolved 2827 * component. If intent.getClassName() cannot be found or the Intent cannot 2828 * be resolved to a component, NameNotFoundException is thrown. 2829 * 2830 * @param intent The intent for which you would like to retrieve a banner. 2831 * @return Returns the image of the banner, or null if the activity has no 2832 * banner specified. 2833 * @throws NameNotFoundException Thrown if the resources for application 2834 * matching the given intent could not be loaded. 2835 * @see #getActivityBanner(ComponentName) 2836 */ 2837 public abstract Drawable getActivityBanner(Intent intent) 2838 throws NameNotFoundException; 2839 2840 /** 2841 * Return the generic icon for an activity that is used when no specific 2842 * icon is defined. 2843 * 2844 * @return Drawable Image of the icon. 2845 */ 2846 public abstract Drawable getDefaultActivityIcon(); 2847 2848 /** 2849 * Retrieve the icon associated with an application. If it has not defined 2850 * an icon, the default app icon is returned. Does not return null. 2851 * 2852 * @param info Information about application being queried. 2853 * 2854 * @return Returns the image of the icon, or the default application icon 2855 * if it could not be found. 2856 * 2857 * @see #getApplicationIcon(String) 2858 */ 2859 public abstract Drawable getApplicationIcon(ApplicationInfo info); 2860 2861 /** 2862 * Retrieve the icon associated with an application. Given the name of the 2863 * application's package, retrieves the information about it and calls 2864 * getApplicationIcon() to return its icon. If the application cannot be 2865 * found, NameNotFoundException is thrown. 2866 * 2867 * @param packageName Name of the package whose application icon is to be 2868 * retrieved. 2869 * 2870 * @return Returns the image of the icon, or the default application icon 2871 * if it could not be found. Does not return null. 2872 * @throws NameNotFoundException Thrown if the resources for the given 2873 * application could not be loaded. 2874 * 2875 * @see #getApplicationIcon(ApplicationInfo) 2876 */ 2877 public abstract Drawable getApplicationIcon(String packageName) 2878 throws NameNotFoundException; 2879 2880 /** 2881 * Retrieve the banner associated with an application. 2882 * 2883 * @param info Information about application being queried. 2884 * @return Returns the image of the banner or null if the application has no 2885 * banner specified. 2886 * @see #getApplicationBanner(String) 2887 */ 2888 public abstract Drawable getApplicationBanner(ApplicationInfo info); 2889 2890 /** 2891 * Retrieve the banner associated with an application. Given the name of the 2892 * application's package, retrieves the information about it and calls 2893 * getApplicationIcon() to return its banner. If the application cannot be 2894 * found, NameNotFoundException is thrown. 2895 * 2896 * @param packageName Name of the package whose application banner is to be 2897 * retrieved. 2898 * @return Returns the image of the banner or null if the application has no 2899 * banner specified. 2900 * @throws NameNotFoundException Thrown if the resources for the given 2901 * application could not be loaded. 2902 * @see #getApplicationBanner(ApplicationInfo) 2903 */ 2904 public abstract Drawable getApplicationBanner(String packageName) 2905 throws NameNotFoundException; 2906 2907 /** 2908 * Retrieve the logo associated with an activity. Given the full name of an 2909 * activity, retrieves the information about it and calls 2910 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 2911 * logo. If the activity cannot be found, NameNotFoundException is thrown. 2912 * 2913 * @param activityName Name of the activity whose logo is to be retrieved. 2914 * @return Returns the image of the logo or null if the activity has no logo 2915 * specified. 2916 * @throws NameNotFoundException Thrown if the resources for the given 2917 * activity could not be loaded. 2918 * @see #getActivityLogo(Intent) 2919 */ 2920 public abstract Drawable getActivityLogo(ComponentName activityName) 2921 throws NameNotFoundException; 2922 2923 /** 2924 * Retrieve the logo associated with an Intent. If intent.getClassName() is 2925 * set, this simply returns the result of 2926 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 2927 * component and returns the logo associated with the resolved component. 2928 * If intent.getClassName() cannot be found or the Intent cannot be resolved 2929 * to a component, NameNotFoundException is thrown. 2930 * 2931 * @param intent The intent for which you would like to retrieve a logo. 2932 * 2933 * @return Returns the image of the logo, or null if the activity has no 2934 * logo specified. 2935 * 2936 * @throws NameNotFoundException Thrown if the resources for application 2937 * matching the given intent could not be loaded. 2938 * 2939 * @see #getActivityLogo(ComponentName) 2940 */ 2941 public abstract Drawable getActivityLogo(Intent intent) 2942 throws NameNotFoundException; 2943 2944 /** 2945 * Retrieve the logo associated with an application. If it has not specified 2946 * a logo, this method returns null. 2947 * 2948 * @param info Information about application being queried. 2949 * 2950 * @return Returns the image of the logo, or null if no logo is specified 2951 * by the application. 2952 * 2953 * @see #getApplicationLogo(String) 2954 */ 2955 public abstract Drawable getApplicationLogo(ApplicationInfo info); 2956 2957 /** 2958 * Retrieve the logo associated with an application. Given the name of the 2959 * application's package, retrieves the information about it and calls 2960 * getApplicationLogo() to return its logo. If the application cannot be 2961 * found, NameNotFoundException is thrown. 2962 * 2963 * @param packageName Name of the package whose application logo is to be 2964 * retrieved. 2965 * 2966 * @return Returns the image of the logo, or null if no application logo 2967 * has been specified. 2968 * 2969 * @throws NameNotFoundException Thrown if the resources for the given 2970 * application could not be loaded. 2971 * 2972 * @see #getApplicationLogo(ApplicationInfo) 2973 */ 2974 public abstract Drawable getApplicationLogo(String packageName) 2975 throws NameNotFoundException; 2976 2977 /** 2978 * If the target user is a managed profile of the calling user or the caller 2979 * is itself a managed profile, then this returns a badged copy of the given 2980 * icon to be able to distinguish it from the original icon. For badging an 2981 * arbitrary drawable use {@link #getUserBadgedDrawableForDensity( 2982 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 2983 * <p> 2984 * If the original drawable is a BitmapDrawable and the backing bitmap is 2985 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 2986 * is performed in place and the original drawable is returned. 2987 * </p> 2988 * 2989 * @param icon The icon to badge. 2990 * @param user The target user. 2991 * @return A drawable that combines the original icon and a badge as 2992 * determined by the system. 2993 */ 2994 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 2995 2996 /** 2997 * If the target user is a managed profile of the calling user or the caller 2998 * is itself a managed profile, then this returns a badged copy of the given 2999 * drawable allowing the user to distinguish it from the original drawable. 3000 * The caller can specify the location in the bounds of the drawable to be 3001 * badged where the badge should be applied as well as the density of the 3002 * badge to be used. 3003 * <p> 3004 * If the original drawable is a BitmapDrawable and the backing bitmap is 3005 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the bading 3006 * is performed in place and the original drawable is returned. 3007 * </p> 3008 * 3009 * @param drawable The drawable to badge. 3010 * @param user The target user. 3011 * @param badgeLocation Where in the bounds of the badged drawable to place 3012 * the badge. If not provided, the badge is applied on top of the entire 3013 * drawable being badged. 3014 * @param badgeDensity The optional desired density for the badge as per 3015 * {@link android.util.DisplayMetrics#densityDpi}. If not provided, 3016 * the density of the display is used. 3017 * @return A drawable that combines the original drawable and a badge as 3018 * determined by the system. 3019 */ 3020 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 3021 UserHandle user, Rect badgeLocation, int badgeDensity); 3022 3023 /** 3024 * If the target user is a managed profile of the calling user or the caller 3025 * is itself a managed profile, then this returns a drawable to use as a small 3026 * icon to include in a view to distinguish it from the original icon. 3027 * 3028 * @param user The target user. 3029 * @param density The optional desired density for the badge as per 3030 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 3031 * the density of the current display is used. 3032 * @return the drawable or null if no drawable is required. 3033 * @hide 3034 */ 3035 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 3036 3037 /** 3038 * If the target user is a managed profile of the calling user or the caller 3039 * is itself a managed profile, then this returns a copy of the label with 3040 * badging for accessibility services like talkback. E.g. passing in "Email" 3041 * and it might return "Work Email" for Email in the work profile. 3042 * 3043 * @param label The label to change. 3044 * @param user The target user. 3045 * @return A label that combines the original label and a badge as 3046 * determined by the system. 3047 */ 3048 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 3049 3050 /** 3051 * Retrieve text from a package. This is a low-level API used by 3052 * the various package manager info structures (such as 3053 * {@link ComponentInfo} to implement retrieval of their associated 3054 * labels and other text. 3055 * 3056 * @param packageName The name of the package that this text is coming from. 3057 * Cannot be null. 3058 * @param resid The resource identifier of the desired text. Cannot be 0. 3059 * @param appInfo Overall information about <var>packageName</var>. This 3060 * may be null, in which case the application information will be retrieved 3061 * for you if needed; if you already have this information around, it can 3062 * be much more efficient to supply it here. 3063 * 3064 * @return Returns a CharSequence holding the requested text. Returns null 3065 * if the text could not be found for any reason. 3066 */ 3067 public abstract CharSequence getText(String packageName, @StringRes int resid, 3068 ApplicationInfo appInfo); 3069 3070 /** 3071 * Retrieve an XML file from a package. This is a low-level API used to 3072 * retrieve XML meta data. 3073 * 3074 * @param packageName The name of the package that this xml is coming from. 3075 * Cannot be null. 3076 * @param resid The resource identifier of the desired xml. Cannot be 0. 3077 * @param appInfo Overall information about <var>packageName</var>. This 3078 * may be null, in which case the application information will be retrieved 3079 * for you if needed; if you already have this information around, it can 3080 * be much more efficient to supply it here. 3081 * 3082 * @return Returns an XmlPullParser allowing you to parse out the XML 3083 * data. Returns null if the xml resource could not be found for any 3084 * reason. 3085 */ 3086 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 3087 ApplicationInfo appInfo); 3088 3089 /** 3090 * Return the label to use for this application. 3091 * 3092 * @return Returns the label associated with this application, or null if 3093 * it could not be found for any reason. 3094 * @param info The application to get the label of. 3095 */ 3096 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 3097 3098 /** 3099 * Retrieve the resources associated with an activity. Given the full 3100 * name of an activity, retrieves the information about it and calls 3101 * getResources() to return its application's resources. If the activity 3102 * cannot be found, NameNotFoundException is thrown. 3103 * 3104 * @param activityName Name of the activity whose resources are to be 3105 * retrieved. 3106 * 3107 * @return Returns the application's Resources. 3108 * @throws NameNotFoundException Thrown if the resources for the given 3109 * application could not be loaded. 3110 * 3111 * @see #getResourcesForApplication(ApplicationInfo) 3112 */ 3113 public abstract Resources getResourcesForActivity(ComponentName activityName) 3114 throws NameNotFoundException; 3115 3116 /** 3117 * Retrieve the resources for an application. Throws NameNotFoundException 3118 * if the package is no longer installed. 3119 * 3120 * @param app Information about the desired application. 3121 * 3122 * @return Returns the application's Resources. 3123 * @throws NameNotFoundException Thrown if the resources for the given 3124 * application could not be loaded (most likely because it was uninstalled). 3125 */ 3126 public abstract Resources getResourcesForApplication(ApplicationInfo app) 3127 throws NameNotFoundException; 3128 3129 /** 3130 * Retrieve the resources associated with an application. Given the full 3131 * package name of an application, retrieves the information about it and 3132 * calls getResources() to return its application's resources. If the 3133 * appPackageName cannot be found, NameNotFoundException is thrown. 3134 * 3135 * @param appPackageName Package name of the application whose resources 3136 * are to be retrieved. 3137 * 3138 * @return Returns the application's Resources. 3139 * @throws NameNotFoundException Thrown if the resources for the given 3140 * application could not be loaded. 3141 * 3142 * @see #getResourcesForApplication(ApplicationInfo) 3143 */ 3144 public abstract Resources getResourcesForApplication(String appPackageName) 3145 throws NameNotFoundException; 3146 3147 /** @hide */ 3148 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, int userId) 3149 throws NameNotFoundException; 3150 3151 /** 3152 * Retrieve overall information about an application package defined 3153 * in a package archive file 3154 * 3155 * @param archiveFilePath The path to the archive file 3156 * @param flags Additional option flags. Use any combination of 3157 * {@link #GET_ACTIVITIES}, 3158 * {@link #GET_GIDS}, 3159 * {@link #GET_CONFIGURATIONS}, 3160 * {@link #GET_INSTRUMENTATION}, 3161 * {@link #GET_PERMISSIONS}, 3162 * {@link #GET_PROVIDERS}, 3163 * {@link #GET_RECEIVERS}, 3164 * {@link #GET_SERVICES}, 3165 * {@link #GET_SIGNATURES}, to modify the data returned. 3166 * 3167 * @return Returns the information about the package. Returns 3168 * null if the package could not be successfully parsed. 3169 * 3170 * @see #GET_ACTIVITIES 3171 * @see #GET_GIDS 3172 * @see #GET_CONFIGURATIONS 3173 * @see #GET_INSTRUMENTATION 3174 * @see #GET_PERMISSIONS 3175 * @see #GET_PROVIDERS 3176 * @see #GET_RECEIVERS 3177 * @see #GET_SERVICES 3178 * @see #GET_SIGNATURES 3179 * 3180 */ 3181 public PackageInfo getPackageArchiveInfo(String archiveFilePath, int flags) { 3182 final PackageParser parser = new PackageParser(); 3183 final File apkFile = new File(archiveFilePath); 3184 try { 3185 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 3186 if ((flags & GET_SIGNATURES) != 0) { 3187 parser.collectCertificates(pkg, 0); 3188 parser.collectManifestDigest(pkg); 3189 } 3190 PackageUserState state = new PackageUserState(); 3191 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 3192 } catch (PackageParserException e) { 3193 return null; 3194 } 3195 } 3196 3197 /** 3198 * @hide Install a package. Since this may take a little while, the result 3199 * will be posted back to the given observer. An installation will 3200 * fail if the calling context lacks the 3201 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if 3202 * the package named in the package file's manifest is already 3203 * installed, or if there's no space available on the device. 3204 * @param packageURI The location of the package file to install. This can 3205 * be a 'file:' or a 'content:' URI. 3206 * @param observer An observer callback to get notified when the package 3207 * installation is complete. 3208 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3209 * will be called when that happens. This parameter must not be 3210 * null. 3211 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3212 * {@link #INSTALL_REPLACE_EXISTING}, 3213 * {@link #INSTALL_ALLOW_TEST}. 3214 * @param installerPackageName Optional package name of the application that 3215 * is performing the installation. This identifies which market 3216 * the package came from. 3217 * @deprecated Use {@link #installPackage(Uri, PackageInstallObserver, int, 3218 * String)} instead. This method will continue to be supported 3219 * but the older observer interface will not get additional 3220 * failure details. 3221 */ 3222 // @SystemApi 3223 public abstract void installPackage( 3224 Uri packageURI, IPackageInstallObserver observer, int flags, 3225 String installerPackageName); 3226 3227 /** 3228 * Similar to 3229 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3230 * with an extra verification file provided. 3231 * 3232 * @param packageURI The location of the package file to install. This can 3233 * be a 'file:' or a 'content:' URI. 3234 * @param observer An observer callback to get notified when the package 3235 * installation is complete. 3236 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3237 * will be called when that happens. This parameter must not be 3238 * null. 3239 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3240 * {@link #INSTALL_REPLACE_EXISTING}, 3241 * {@link #INSTALL_ALLOW_TEST}. 3242 * @param installerPackageName Optional package name of the application that 3243 * is performing the installation. This identifies which market 3244 * the package came from. 3245 * @param verificationURI The location of the supplementary verification 3246 * file. This can be a 'file:' or a 'content:' URI. May be 3247 * {@code null}. 3248 * @param manifestDigest an object that holds the digest of the package 3249 * which can be used to verify ownership. May be {@code null}. 3250 * @param encryptionParams if the package to be installed is encrypted, 3251 * these parameters describing the encryption and authentication 3252 * used. May be {@code null}. 3253 * @hide 3254 * @deprecated Use {@link #installPackageWithVerification(Uri, 3255 * PackageInstallObserver, int, String, Uri, ManifestDigest, 3256 * ContainerEncryptionParams)} instead. This method will 3257 * continue to be supported but the older observer interface 3258 * will not get additional failure details. 3259 */ 3260 // @SystemApi 3261 public abstract void installPackageWithVerification(Uri packageURI, 3262 IPackageInstallObserver observer, int flags, String installerPackageName, 3263 Uri verificationURI, ManifestDigest manifestDigest, 3264 ContainerEncryptionParams encryptionParams); 3265 3266 /** 3267 * Similar to 3268 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3269 * with an extra verification information provided. 3270 * 3271 * @param packageURI The location of the package file to install. This can 3272 * be a 'file:' or a 'content:' URI. 3273 * @param observer An observer callback to get notified when the package 3274 * installation is complete. 3275 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3276 * will be called when that happens. This parameter must not be 3277 * null. 3278 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3279 * {@link #INSTALL_REPLACE_EXISTING}, 3280 * {@link #INSTALL_ALLOW_TEST}. 3281 * @param installerPackageName Optional package name of the application that 3282 * is performing the installation. This identifies which market 3283 * the package came from. 3284 * @param verificationParams an object that holds signal information to 3285 * assist verification. May be {@code null}. 3286 * @param encryptionParams if the package to be installed is encrypted, 3287 * these parameters describing the encryption and authentication 3288 * used. May be {@code null}. 3289 * @hide 3290 * @deprecated Use {@link #installPackageWithVerificationAndEncryption(Uri, 3291 * PackageInstallObserver, int, String, VerificationParams, 3292 * ContainerEncryptionParams)} instead. This method will 3293 * continue to be supported but the older observer interface 3294 * will not get additional failure details. 3295 */ 3296 @Deprecated 3297 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3298 IPackageInstallObserver observer, int flags, String installerPackageName, 3299 VerificationParams verificationParams, 3300 ContainerEncryptionParams encryptionParams); 3301 3302 // Package-install variants that take the new, expanded form of observer interface. 3303 // Note that these *also* take the original observer type and will redundantly 3304 // report the same information to that observer if supplied; but it is not required. 3305 3306 /** 3307 * @hide 3308 * 3309 * Install a package. Since this may take a little while, the result will 3310 * be posted back to the given observer. An installation will fail if the calling context 3311 * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the 3312 * package named in the package file's manifest is already installed, or if there's no space 3313 * available on the device. 3314 * 3315 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3316 * '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 is performing the 3323 * installation. This identifies which market the package came from. 3324 */ 3325 public abstract void installPackage( 3326 Uri packageURI, PackageInstallObserver observer, 3327 int flags, String installerPackageName); 3328 3329 /** 3330 * Similar to 3331 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3332 * with an extra verification file provided. 3333 * 3334 * @param packageURI The location of the package file to install. This can 3335 * be a 'file:' or a 'content:' URI. 3336 * @param observer An observer callback to get notified when the package installation is 3337 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3338 * called when that happens. This parameter must not be null. 3339 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3340 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3341 * @param installerPackageName Optional package name of the application that 3342 * is performing the installation. This identifies which market 3343 * the package came from. 3344 * @param verificationURI The location of the supplementary verification 3345 * file. This can be a 'file:' or a 'content:' URI. May be 3346 * {@code null}. 3347 * @param manifestDigest an object that holds the digest of the package 3348 * which can be used to verify ownership. May be {@code null}. 3349 * @param encryptionParams if the package to be installed is encrypted, 3350 * these parameters describing the encryption and authentication 3351 * used. May be {@code null}. 3352 * @hide 3353 */ 3354 public abstract void installPackageWithVerification(Uri packageURI, 3355 PackageInstallObserver observer, int flags, String installerPackageName, 3356 Uri verificationURI, ManifestDigest manifestDigest, 3357 ContainerEncryptionParams encryptionParams); 3358 3359 /** 3360 * Similar to 3361 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3362 * with an extra verification information provided. 3363 * 3364 * @param packageURI The location of the package file to install. This can 3365 * be a 'file:' or a 'content:' URI. 3366 * @param observer An observer callback to get notified when the package installation is 3367 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3368 * called when that happens. This parameter must not be null. 3369 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3370 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3371 * @param installerPackageName Optional package name of the application that 3372 * is performing the installation. This identifies which market 3373 * the package came from. 3374 * @param verificationParams an object that holds signal information to 3375 * assist verification. May be {@code null}. 3376 * @param encryptionParams if the package to be installed is encrypted, 3377 * these parameters describing the encryption and authentication 3378 * used. May be {@code null}. 3379 * 3380 * @hide 3381 */ 3382 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3383 PackageInstallObserver observer, int flags, String installerPackageName, 3384 VerificationParams verificationParams, ContainerEncryptionParams encryptionParams); 3385 3386 /** 3387 * If there is already an application with the given package name installed 3388 * on the system for other users, also install it for the calling user. 3389 * @hide 3390 */ 3391 // @SystemApi 3392 public abstract int installExistingPackage(String packageName) 3393 throws NameNotFoundException; 3394 3395 /** 3396 * Allows a package listening to the 3397 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3398 * broadcast} to respond to the package manager. The response must include 3399 * the {@code verificationCode} which is one of 3400 * {@link PackageManager#VERIFICATION_ALLOW} or 3401 * {@link PackageManager#VERIFICATION_REJECT}. 3402 * 3403 * @param id pending package identifier as passed via the 3404 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3405 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 3406 * or {@link PackageManager#VERIFICATION_REJECT}. 3407 * @throws SecurityException if the caller does not have the 3408 * PACKAGE_VERIFICATION_AGENT permission. 3409 */ 3410 public abstract void verifyPendingInstall(int id, int verificationCode); 3411 3412 /** 3413 * Allows a package listening to the 3414 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3415 * broadcast} to extend the default timeout for a response and declare what 3416 * action to perform after the timeout occurs. The response must include 3417 * the {@code verificationCodeAtTimeout} which is one of 3418 * {@link PackageManager#VERIFICATION_ALLOW} or 3419 * {@link PackageManager#VERIFICATION_REJECT}. 3420 * 3421 * This method may only be called once per package id. Additional calls 3422 * will have no effect. 3423 * 3424 * @param id pending package identifier as passed via the 3425 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3426 * @param verificationCodeAtTimeout either 3427 * {@link PackageManager#VERIFICATION_ALLOW} or 3428 * {@link PackageManager#VERIFICATION_REJECT}. If 3429 * {@code verificationCodeAtTimeout} is neither 3430 * {@link PackageManager#VERIFICATION_ALLOW} or 3431 * {@link PackageManager#VERIFICATION_REJECT}, then 3432 * {@code verificationCodeAtTimeout} will default to 3433 * {@link PackageManager#VERIFICATION_REJECT}. 3434 * @param millisecondsToDelay the amount of time requested for the timeout. 3435 * Must be positive and less than 3436 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 3437 * {@code millisecondsToDelay} is out of bounds, 3438 * {@code millisecondsToDelay} will be set to the closest in 3439 * bounds value; namely, 0 or 3440 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 3441 * @throws SecurityException if the caller does not have the 3442 * PACKAGE_VERIFICATION_AGENT permission. 3443 */ 3444 public abstract void extendVerificationTimeout(int id, 3445 int verificationCodeAtTimeout, long millisecondsToDelay); 3446 3447 /** 3448 * Change the installer associated with a given package. There are limitations 3449 * on how the installer package can be changed; in particular: 3450 * <ul> 3451 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 3452 * is not signed with the same certificate as the calling application. 3453 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 3454 * has an installer package, and that installer package is not signed with 3455 * the same certificate as the calling application. 3456 * </ul> 3457 * 3458 * @param targetPackage The installed package whose installer will be changed. 3459 * @param installerPackageName The package name of the new installer. May be 3460 * null to clear the association. 3461 */ 3462 public abstract void setInstallerPackageName(String targetPackage, 3463 String installerPackageName); 3464 3465 /** 3466 * Attempts to delete a package. Since this may take a little while, the result will 3467 * be posted back to the given observer. A deletion will fail if the calling context 3468 * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 3469 * named package cannot be found, or if the named package is a "system package". 3470 * (TODO: include pointer to documentation on "system packages") 3471 * 3472 * @param packageName The name of the package to delete 3473 * @param observer An observer callback to get notified when the package deletion is 3474 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 3475 * called when that happens. observer may be null to indicate that no callback is desired. 3476 * @param flags - possible values: {@link #DELETE_KEEP_DATA}, 3477 * {@link #DELETE_ALL_USERS}. 3478 * 3479 * @hide 3480 */ 3481 // @SystemApi 3482 public abstract void deletePackage( 3483 String packageName, IPackageDeleteObserver observer, int flags); 3484 3485 /** 3486 * Retrieve the package name of the application that installed a package. This identifies 3487 * which market the package came from. 3488 * 3489 * @param packageName The name of the package to query 3490 */ 3491 public abstract String getInstallerPackageName(String packageName); 3492 3493 /** 3494 * Attempts to clear the user data directory of an application. 3495 * Since this may take a little while, the result will 3496 * be posted back to the given observer. A deletion will fail if the 3497 * named package cannot be found, or if the named package is a "system package". 3498 * 3499 * @param packageName The name of the package 3500 * @param observer An observer callback to get notified when the operation is finished 3501 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3502 * will be called when that happens. observer may be null to indicate that 3503 * no callback is desired. 3504 * 3505 * @hide 3506 */ 3507 public abstract void clearApplicationUserData(String packageName, 3508 IPackageDataObserver observer); 3509 /** 3510 * Attempts to delete the cache files associated with an application. 3511 * Since this may take a little while, the result will 3512 * be posted back to the given observer. A deletion will fail if the calling context 3513 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 3514 * named package cannot be found, or if the named package is a "system package". 3515 * 3516 * @param packageName The name of the package to delete 3517 * @param observer An observer callback to get notified when the cache file deletion 3518 * is complete. 3519 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3520 * will be called when that happens. observer may be null to indicate that 3521 * no callback is desired. 3522 * 3523 * @hide 3524 */ 3525 public abstract void deleteApplicationCacheFiles(String packageName, 3526 IPackageDataObserver observer); 3527 3528 /** 3529 * Free storage by deleting LRU sorted list of cache files across 3530 * all applications. If the currently available free storage 3531 * on the device is greater than or equal to the requested 3532 * free storage, no cache files are cleared. If the currently 3533 * available storage on the device is less than the requested 3534 * free storage, some or all of the cache files across 3535 * all applications are deleted (based on last accessed time) 3536 * to increase the free storage space on the device to 3537 * the requested value. There is no guarantee that clearing all 3538 * the cache files from all applications will clear up 3539 * enough storage to achieve the desired value. 3540 * @param freeStorageSize The number of bytes of storage to be 3541 * freed by the system. Say if freeStorageSize is XX, 3542 * and the current free storage is YY, 3543 * if XX is less than YY, just return. if not free XX-YY number 3544 * of bytes if possible. 3545 * @param observer call back used to notify when 3546 * the operation is completed 3547 * 3548 * @hide 3549 */ 3550 // @SystemApi 3551 public abstract void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer); 3552 3553 /** 3554 * Free storage by deleting LRU sorted list of cache files across 3555 * all applications. If the currently available free storage 3556 * on the device is greater than or equal to the requested 3557 * free storage, no cache files are cleared. If the currently 3558 * available storage on the device is less than the requested 3559 * free storage, some or all of the cache files across 3560 * all applications are deleted (based on last accessed time) 3561 * to increase the free storage space on the device to 3562 * the requested value. There is no guarantee that clearing all 3563 * the cache files from all applications will clear up 3564 * enough storage to achieve the desired value. 3565 * @param freeStorageSize The number of bytes of storage to be 3566 * freed by the system. Say if freeStorageSize is XX, 3567 * and the current free storage is YY, 3568 * if XX is less than YY, just return. if not free XX-YY number 3569 * of bytes if possible. 3570 * @param pi IntentSender call back used to 3571 * notify when the operation is completed.May be null 3572 * to indicate that no call back is desired. 3573 * 3574 * @hide 3575 */ 3576 public abstract void freeStorage(long freeStorageSize, IntentSender pi); 3577 3578 /** 3579 * Retrieve the size information for a package. 3580 * Since this may take a little while, the result will 3581 * be posted back to the given observer. The calling context 3582 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 3583 * 3584 * @param packageName The name of the package whose size information is to be retrieved 3585 * @param userHandle The user whose size information should be retrieved. 3586 * @param observer An observer callback to get notified when the operation 3587 * is complete. 3588 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 3589 * The observer's callback is invoked with a PackageStats object(containing the 3590 * code, data and cache sizes of the package) and a boolean value representing 3591 * the status of the operation. observer may be null to indicate that 3592 * no callback is desired. 3593 * 3594 * @hide 3595 */ 3596 public abstract void getPackageSizeInfo(String packageName, int userHandle, 3597 IPackageStatsObserver observer); 3598 3599 /** 3600 * Like {@link #getPackageSizeInfo(String, int, IPackageStatsObserver)}, but 3601 * returns the size for the calling user. 3602 * 3603 * @hide 3604 */ 3605 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 3606 getPackageSizeInfo(packageName, UserHandle.myUserId(), observer); 3607 } 3608 3609 /** 3610 * @deprecated This function no longer does anything; it was an old 3611 * approach to managing preferred activities, which has been superseded 3612 * by (and conflicts with) the modern activity-based preferences. 3613 */ 3614 @Deprecated 3615 public abstract void addPackageToPreferred(String packageName); 3616 3617 /** 3618 * @deprecated This function no longer does anything; it was an old 3619 * approach to managing preferred activities, which has been superseded 3620 * by (and conflicts with) the modern activity-based preferences. 3621 */ 3622 @Deprecated 3623 public abstract void removePackageFromPreferred(String packageName); 3624 3625 /** 3626 * Retrieve the list of all currently configured preferred packages. The 3627 * first package on the list is the most preferred, the last is the 3628 * least preferred. 3629 * 3630 * @param flags Additional option flags. Use any combination of 3631 * {@link #GET_ACTIVITIES}, 3632 * {@link #GET_GIDS}, 3633 * {@link #GET_CONFIGURATIONS}, 3634 * {@link #GET_INSTRUMENTATION}, 3635 * {@link #GET_PERMISSIONS}, 3636 * {@link #GET_PROVIDERS}, 3637 * {@link #GET_RECEIVERS}, 3638 * {@link #GET_SERVICES}, 3639 * {@link #GET_SIGNATURES}, to modify the data returned. 3640 * 3641 * @return Returns a list of PackageInfo objects describing each 3642 * preferred application, in order of preference. 3643 * 3644 * @see #GET_ACTIVITIES 3645 * @see #GET_GIDS 3646 * @see #GET_CONFIGURATIONS 3647 * @see #GET_INSTRUMENTATION 3648 * @see #GET_PERMISSIONS 3649 * @see #GET_PROVIDERS 3650 * @see #GET_RECEIVERS 3651 * @see #GET_SERVICES 3652 * @see #GET_SIGNATURES 3653 */ 3654 public abstract List<PackageInfo> getPreferredPackages(int flags); 3655 3656 /** 3657 * @deprecated This is a protected API that should not have been available 3658 * to third party applications. It is the platform's responsibility for 3659 * assigning preferred activities and this cannot be directly modified. 3660 * 3661 * Add a new preferred activity mapping to the system. This will be used 3662 * to automatically select the given activity component when 3663 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3664 * multiple matching activities and also matches the given filter. 3665 * 3666 * @param filter The set of intents under which this activity will be 3667 * made preferred. 3668 * @param match The IntentFilter match category that this preference 3669 * applies to. 3670 * @param set The set of activities that the user was picking from when 3671 * this preference was made. 3672 * @param activity The component name of the activity that is to be 3673 * preferred. 3674 */ 3675 @Deprecated 3676 public abstract void addPreferredActivity(IntentFilter filter, int match, 3677 ComponentName[] set, ComponentName activity); 3678 3679 /** 3680 * Same as {@link #addPreferredActivity(IntentFilter, int, 3681 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 3682 to. 3683 * @hide 3684 */ 3685 public void addPreferredActivity(IntentFilter filter, int match, 3686 ComponentName[] set, ComponentName activity, int userId) { 3687 throw new RuntimeException("Not implemented. Must override in a subclass."); 3688 } 3689 3690 /** 3691 * @deprecated This is a protected API that should not have been available 3692 * to third party applications. It is the platform's responsibility for 3693 * assigning preferred activities and this cannot be directly modified. 3694 * 3695 * Replaces an existing preferred activity mapping to the system, and if that were not present 3696 * adds a new preferred activity. This will be used 3697 * to automatically select the given activity component when 3698 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3699 * multiple matching activities and also matches the given filter. 3700 * 3701 * @param filter The set of intents under which this activity will be 3702 * made preferred. 3703 * @param match The IntentFilter match category that this preference 3704 * applies to. 3705 * @param set The set of activities that the user was picking from when 3706 * this preference was made. 3707 * @param activity The component name of the activity that is to be 3708 * preferred. 3709 * @hide 3710 */ 3711 @Deprecated 3712 public abstract void replacePreferredActivity(IntentFilter filter, int match, 3713 ComponentName[] set, ComponentName activity); 3714 3715 /** 3716 * @hide 3717 */ 3718 @Deprecated 3719 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 3720 ComponentName[] set, ComponentName activity, int userId) { 3721 throw new RuntimeException("Not implemented. Must override in a subclass."); 3722 } 3723 3724 /** 3725 * Remove all preferred activity mappings, previously added with 3726 * {@link #addPreferredActivity}, from the 3727 * system whose activities are implemented in the given package name. 3728 * An application can only clear its own package(s). 3729 * 3730 * @param packageName The name of the package whose preferred activity 3731 * mappings are to be removed. 3732 */ 3733 public abstract void clearPackagePreferredActivities(String packageName); 3734 3735 /** 3736 * Retrieve all preferred activities, previously added with 3737 * {@link #addPreferredActivity}, that are 3738 * currently registered with the system. 3739 * 3740 * @param outFilters A required list in which to place the filters of all of the 3741 * preferred activities. 3742 * @param outActivities A required list in which to place the component names of 3743 * all of the preferred activities. 3744 * @param packageName An optional package in which you would like to limit 3745 * the list. If null, all activities will be returned; if non-null, only 3746 * those activities in the given package are returned. 3747 * 3748 * @return Returns the total number of registered preferred activities 3749 * (the number of distinct IntentFilter records, not the number of unique 3750 * activity components) that were found. 3751 */ 3752 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 3753 @NonNull List<ComponentName> outActivities, String packageName); 3754 3755 /** 3756 * Ask for the set of available 'home' activities and the current explicit 3757 * default, if any. 3758 * @hide 3759 */ 3760 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 3761 3762 /** 3763 * Set the enabled setting for a package component (activity, receiver, service, provider). 3764 * This setting will override any enabled state which may have been set by the component in its 3765 * manifest. 3766 * 3767 * @param componentName The component to enable 3768 * @param newState The new enabled state for the component. The legal values for this state 3769 * are: 3770 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3771 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 3772 * and 3773 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 3774 * The last one removes the setting, thereby restoring the component's state to 3775 * whatever was set in it's manifest (or enabled, by default). 3776 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 3777 */ 3778 public abstract void setComponentEnabledSetting(ComponentName componentName, 3779 int newState, int flags); 3780 3781 3782 /** 3783 * Return the enabled setting for a package component (activity, 3784 * receiver, service, provider). This returns the last value set by 3785 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 3786 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 3787 * the value originally specified in the manifest has not been modified. 3788 * 3789 * @param componentName The component to retrieve. 3790 * @return Returns the current enabled state for the component. May 3791 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3792 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 3793 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 3794 * component's enabled state is based on the original information in 3795 * the manifest as found in {@link ComponentInfo}. 3796 */ 3797 public abstract int getComponentEnabledSetting(ComponentName componentName); 3798 3799 /** 3800 * Set the enabled setting for an application 3801 * This setting will override any enabled state which may have been set by the application in 3802 * its manifest. It also overrides the enabled state set in the manifest for any of the 3803 * application's components. It does not override any enabled state set by 3804 * {@link #setComponentEnabledSetting} for any of the application's components. 3805 * 3806 * @param packageName The package name of the application to enable 3807 * @param newState The new enabled state for the component. The legal values for this state 3808 * are: 3809 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3810 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 3811 * and 3812 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 3813 * The last one removes the setting, thereby restoring the applications's state to 3814 * whatever was set in its manifest (or enabled, by default). 3815 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 3816 */ 3817 public abstract void setApplicationEnabledSetting(String packageName, 3818 int newState, int flags); 3819 3820 /** 3821 * Return the enabled setting for an application. This returns 3822 * the last value set by 3823 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 3824 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 3825 * the value originally specified in the manifest has not been modified. 3826 * 3827 * @param packageName The package name of the application to retrieve. 3828 * @return Returns the current enabled state for the application. May 3829 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3830 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 3831 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 3832 * application's enabled state is based on the original information in 3833 * the manifest as found in {@link ComponentInfo}. 3834 * @throws IllegalArgumentException if the named package does not exist. 3835 */ 3836 public abstract int getApplicationEnabledSetting(String packageName); 3837 3838 /** 3839 * Puts the package in a hidden state, which is almost like an uninstalled state, 3840 * making the package unavailable, but it doesn't remove the data or the actual 3841 * package file. Application can be unhidden by either resetting the hidden state 3842 * or by installing it, such as with {@link #installExistingPackage(String)} 3843 * @hide 3844 */ 3845 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 3846 UserHandle userHandle); 3847 3848 /** 3849 * Returns the hidden state of a package. 3850 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 3851 * @hide 3852 */ 3853 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 3854 UserHandle userHandle); 3855 3856 /** 3857 * Return whether the device has been booted into safe mode. 3858 */ 3859 public abstract boolean isSafeMode(); 3860 3861 /** 3862 * Return the {@link KeySet} associated with the String alias for this 3863 * application. 3864 * 3865 * @param alias The alias for a given {@link KeySet} as defined in the 3866 * application's AndroidManifest.xml. 3867 * @hide 3868 */ 3869 public abstract KeySet getKeySetByAlias(String packageName, String alias); 3870 3871 /** Return the signing {@link KeySet} for this application. 3872 * @hide 3873 */ 3874 public abstract KeySet getSigningKeySet(String packageName); 3875 3876 /** 3877 * Return whether the package denoted by packageName has been signed by all 3878 * of the keys specified by the {@link KeySet} ks. This will return true if 3879 * the package has been signed by additional keys (a superset) as well. 3880 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 3881 * @hide 3882 */ 3883 public abstract boolean isSignedBy(String packageName, KeySet ks); 3884 3885 /** 3886 * Return whether the package denoted by packageName has been signed by all 3887 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 3888 * {@link #isSignedBy(String packageName, KeySet ks)}. 3889 * @hide 3890 */ 3891 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 3892 3893 /** 3894 * Attempts to move package resources from internal to external media or vice versa. 3895 * Since this may take a little while, the result will 3896 * be posted back to the given observer. This call may fail if the calling context 3897 * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the 3898 * named package cannot be found, or if the named package is a "system package". 3899 * 3900 * @param packageName The name of the package to delete 3901 * @param observer An observer callback to get notified when the package move is 3902 * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be 3903 * called when that happens. observer may be null to indicate that no callback is desired. 3904 * @param flags To indicate install location {@link #MOVE_INTERNAL} or 3905 * {@link #MOVE_EXTERNAL_MEDIA} 3906 * 3907 * @hide 3908 */ 3909 public abstract void movePackage( 3910 String packageName, IPackageMoveObserver observer, int flags); 3911 3912 /** 3913 * Returns the device identity that verifiers can use to associate their scheme to a particular 3914 * device. This should not be used by anything other than a package verifier. 3915 * 3916 * @return identity that uniquely identifies current device 3917 * @hide 3918 */ 3919 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 3920 3921 /** 3922 * Returns true if the device is upgrading, such as first boot after OTA. 3923 * 3924 * @hide 3925 */ 3926 public abstract boolean isUpgrade(); 3927 3928 /** 3929 * Return interface that offers the ability to install, upgrade, and remove 3930 * applications on the device. 3931 */ 3932 public abstract @NonNull PackageInstaller getPackageInstaller(); 3933 3934 /** 3935 * Returns the data directory for a particular user and package, given the uid of the package. 3936 * @param uid uid of the package, including the userId and appId 3937 * @param packageName name of the package 3938 * @return the user-specific data directory for the package 3939 * @hide 3940 */ 3941 public static String getDataDirForUser(int userId, String packageName) { 3942 // TODO: This should be shared with Installer's knowledge of user directory 3943 return Environment.getDataDirectory().toString() + "/user/" + userId 3944 + "/" + packageName; 3945 } 3946 3947 /** 3948 * Adds a {@link CrossProfileIntentFilter}. After calling this method all intents sent from the 3949 * user with id sourceUserId can also be be resolved by activities in the user with id 3950 * targetUserId if they match the specified intent filter. 3951 * @param filter The {@link IntentFilter} the intent has to match 3952 * @param sourceUserId The source user id. 3953 * @param targetUserId The target user id. 3954 * @param flags The only possible value is {@link SKIP_CURRENT_PROFILE} 3955 * @hide 3956 */ 3957 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 3958 int targetUserId, int flags); 3959 3960 /** 3961 * Clearing {@link CrossProfileIntentFilter}s which have the specified user as their 3962 * source, and have been set by the app calling this method. 3963 * @param sourceUserId The source user id. 3964 * @hide 3965 */ 3966 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 3967 3968 /** 3969 * @hide 3970 */ 3971 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 3972 3973 /** 3974 * @hide 3975 */ 3976 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 3977 3978 /** {@hide} */ 3979 public abstract boolean isPackageAvailable(String packageName); 3980 3981 /** {@hide} */ 3982 public static String installStatusToString(int status, String msg) { 3983 final String str = installStatusToString(status); 3984 if (msg != null) { 3985 return str + ": " + msg; 3986 } else { 3987 return str; 3988 } 3989 } 3990 3991 /** {@hide} */ 3992 public static String installStatusToString(int status) { 3993 switch (status) { 3994 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 3995 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 3996 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 3997 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 3998 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 3999 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 4000 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 4001 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 4002 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 4003 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 4004 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 4005 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 4006 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 4007 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 4008 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 4009 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 4010 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 4011 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 4012 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 4013 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 4014 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 4015 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 4016 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 4017 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 4018 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 4019 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 4020 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 4021 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 4022 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 4023 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 4024 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 4025 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 4026 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 4027 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 4028 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 4029 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 4030 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 4031 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 4032 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 4033 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 4034 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 4035 default: return Integer.toString(status); 4036 } 4037 } 4038 4039 /** {@hide} */ 4040 public static int installStatusToPublicStatus(int status) { 4041 switch (status) { 4042 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4043 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4044 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4045 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 4046 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4047 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4048 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4049 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4050 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4051 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4052 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4053 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 4054 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4055 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4056 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4057 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 4058 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4059 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4060 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 4061 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 4062 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4063 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 4064 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 4065 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4066 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4067 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 4068 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4069 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 4070 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 4071 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4072 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4073 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 4074 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 4075 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 4076 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 4077 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 4078 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4079 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4080 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4081 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4082 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4083 default: return PackageInstaller.STATUS_FAILURE; 4084 } 4085 } 4086 4087 /** {@hide} */ 4088 public static String deleteStatusToString(int status, String msg) { 4089 final String str = deleteStatusToString(status); 4090 if (msg != null) { 4091 return str + ": " + msg; 4092 } else { 4093 return str; 4094 } 4095 } 4096 4097 /** {@hide} */ 4098 public static String deleteStatusToString(int status) { 4099 switch (status) { 4100 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 4101 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 4102 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 4103 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 4104 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 4105 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 4106 default: return Integer.toString(status); 4107 } 4108 } 4109 4110 /** {@hide} */ 4111 public static int deleteStatusToPublicStatus(int status) { 4112 switch (status) { 4113 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4114 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4115 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4116 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4117 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4118 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4119 default: return PackageInstaller.STATUS_FAILURE; 4120 } 4121 } 4122 4123 /** {@hide} */ 4124 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 4125 private final IPackageInstallObserver mLegacy; 4126 4127 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 4128 mLegacy = legacy; 4129 } 4130 4131 @Override 4132 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 4133 Bundle extras) { 4134 if (mLegacy == null) return; 4135 try { 4136 mLegacy.packageInstalled(basePackageName, returnCode); 4137 } catch (RemoteException ignored) { 4138 } 4139 } 4140 } 4141 4142 /** {@hide} */ 4143 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 4144 private final IPackageDeleteObserver mLegacy; 4145 4146 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 4147 mLegacy = legacy; 4148 } 4149 4150 @Override 4151 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 4152 if (mLegacy == null) return; 4153 try { 4154 mLegacy.packageDeleted(basePackageName, returnCode); 4155 } catch (RemoteException ignored) { 4156 } 4157 } 4158 } 4159} 4160