Settings.java revision 937edac8e8583023019b625dd426ebf65169e30d
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.provider; 18 19import android.annotation.SdkConstant; 20import android.annotation.SdkConstant.SdkConstantType; 21import android.annotation.SystemApi; 22import android.app.SearchManager; 23import android.app.WallpaperManager; 24import android.content.ComponentName; 25import android.content.ContentResolver; 26import android.content.ContentValues; 27import android.content.Context; 28import android.content.IContentProvider; 29import android.content.Intent; 30import android.content.pm.ActivityInfo; 31import android.content.pm.PackageManager; 32import android.content.pm.ResolveInfo; 33import android.content.res.Configuration; 34import android.content.res.Resources; 35import android.database.Cursor; 36import android.database.SQLException; 37import android.location.LocationManager; 38import android.net.ConnectivityManager; 39import android.net.Uri; 40import android.net.wifi.WifiManager; 41import android.os.BatteryManager; 42import android.os.Bundle; 43import android.os.DropBoxManager; 44import android.os.IBinder; 45import android.os.Process; 46import android.os.RemoteException; 47import android.os.ServiceManager; 48import android.os.SystemProperties; 49import android.os.UserHandle; 50import android.os.Build.VERSION_CODES; 51import android.speech.tts.TextToSpeech; 52import android.text.TextUtils; 53import android.util.AndroidException; 54import android.util.ArrayMap; 55import android.util.ArraySet; 56import android.util.Log; 57 58import com.android.internal.util.ArrayUtils; 59import com.android.internal.widget.ILockSettings; 60 61import java.net.URISyntaxException; 62import java.text.SimpleDateFormat; 63import java.util.HashMap; 64import java.util.HashSet; 65import java.util.Locale; 66import java.util.Map; 67import java.util.Set; 68 69/** 70 * The Settings provider contains global system-level device preferences. 71 */ 72public final class Settings { 73 74 // Intent actions for Settings 75 76 /** 77 * Activity Action: Show system settings. 78 * <p> 79 * Input: Nothing. 80 * <p> 81 * Output: Nothing. 82 */ 83 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 84 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 85 86 /** 87 * Activity Action: Show settings to allow configuration of APNs. 88 * <p> 89 * Input: Nothing. 90 * <p> 91 * Output: Nothing. 92 */ 93 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 94 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 95 96 /** 97 * Activity Action: Show settings to allow configuration of current location 98 * sources. 99 * <p> 100 * In some cases, a matching Activity may not exist, so ensure you 101 * safeguard against this. 102 * <p> 103 * Input: Nothing. 104 * <p> 105 * Output: Nothing. 106 */ 107 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 108 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 109 "android.settings.LOCATION_SOURCE_SETTINGS"; 110 111 /** 112 * Activity Action: Show settings to allow configuration of wireless controls 113 * such as Wi-Fi, Bluetooth and Mobile networks. 114 * <p> 115 * In some cases, a matching Activity may not exist, so ensure you 116 * safeguard against this. 117 * <p> 118 * Input: Nothing. 119 * <p> 120 * Output: Nothing. 121 */ 122 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 123 public static final String ACTION_WIRELESS_SETTINGS = 124 "android.settings.WIRELESS_SETTINGS"; 125 126 /** 127 * Activity Action: Show settings to allow entering/exiting airplane mode. 128 * <p> 129 * In some cases, a matching Activity may not exist, so ensure you 130 * safeguard against this. 131 * <p> 132 * Input: Nothing. 133 * <p> 134 * Output: Nothing. 135 */ 136 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 137 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 138 "android.settings.AIRPLANE_MODE_SETTINGS"; 139 140 /** 141 * Activity Action: Modify Airplane mode settings using a voice command. 142 * <p> 143 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 144 * <p> 145 * This intent MUST be started using 146 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 147 * startVoiceActivity}. 148 * <p> 149 * Note: The activity implementing this intent MUST verify that 150 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 151 * modifying the setting. 152 * <p> 153 * Input: To tell which state airplane mode should be set to, add the 154 * {@link #EXTRA_AIRPLANE_MODE_ENABLED} extra to this Intent with the state specified. 155 * If the extra is not included, no changes will be made. 156 * <p> 157 * Output: Nothing. 158 */ 159 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 160 public static final String ACTION_VOICE_CONTROL_AIRPLANE_MODE = 161 "android.settings.VOICE_CONTROL_AIRPLANE_MODE"; 162 163 /** 164 * Activity Action: Show settings for accessibility modules. 165 * <p> 166 * In some cases, a matching Activity may not exist, so ensure you 167 * safeguard against this. 168 * <p> 169 * Input: Nothing. 170 * <p> 171 * Output: Nothing. 172 */ 173 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 174 public static final String ACTION_ACCESSIBILITY_SETTINGS = 175 "android.settings.ACCESSIBILITY_SETTINGS"; 176 177 /** 178 * Activity Action: Show settings to control access to usage information. 179 * <p> 180 * In some cases, a matching Activity may not exist, so ensure you 181 * safeguard against this. 182 * <p> 183 * Input: Nothing. 184 * <p> 185 * Output: Nothing. 186 */ 187 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 188 public static final String ACTION_USAGE_ACCESS_SETTINGS = 189 "android.settings.USAGE_ACCESS_SETTINGS"; 190 191 /** 192 * Activity Category: Show application settings related to usage access. 193 * <p> 194 * An activity that provides a user interface for adjusting usage access related 195 * preferences for its containing application. Optional but recommended for apps that 196 * use {@link android.Manifest.permission#PACKAGE_USAGE_STATS}. 197 * <p> 198 * The activity may define meta-data to describe what usage access is 199 * used for within their app with {@link #METADATA_USAGE_ACCESS_REASON}, which 200 * will be displayed in Settings. 201 * <p> 202 * Input: Nothing. 203 * <p> 204 * Output: Nothing. 205 */ 206 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 207 public static final String INTENT_CATEGORY_USAGE_ACCESS_CONFIG = 208 "android.intent.category.USAGE_ACCESS_CONFIG"; 209 210 /** 211 * Metadata key: Reason for needing usage access. 212 * <p> 213 * A key for metadata attached to an activity that receives action 214 * {@link #INTENT_CATEGORY_USAGE_ACCESS_CONFIG}, shown to the 215 * user as description of how the app uses usage access. 216 * <p> 217 */ 218 public static final String METADATA_USAGE_ACCESS_REASON = 219 "android.settings.metadata.USAGE_ACCESS_REASON"; 220 221 /** 222 * Activity Action: Show settings to allow configuration of security and 223 * location privacy. 224 * <p> 225 * In some cases, a matching Activity may not exist, so ensure you 226 * safeguard against this. 227 * <p> 228 * Input: Nothing. 229 * <p> 230 * Output: Nothing. 231 */ 232 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 233 public static final String ACTION_SECURITY_SETTINGS = 234 "android.settings.SECURITY_SETTINGS"; 235 236 /** 237 * Activity Action: Show trusted credentials settings, opening to the user tab, 238 * to allow management of installed credentials. 239 * <p> 240 * In some cases, a matching Activity may not exist, so ensure you 241 * safeguard against this. 242 * <p> 243 * Input: Nothing. 244 * <p> 245 * Output: Nothing. 246 * @hide 247 */ 248 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 249 public static final String ACTION_TRUSTED_CREDENTIALS_USER = 250 "com.android.settings.TRUSTED_CREDENTIALS_USER"; 251 252 /** 253 * Activity Action: Show dialog explaining that an installed CA cert may enable 254 * monitoring of encrypted network traffic. 255 * <p> 256 * In some cases, a matching Activity may not exist, so ensure you 257 * safeguard against this. 258 * <p> 259 * Input: Nothing. 260 * <p> 261 * Output: Nothing. 262 * @hide 263 */ 264 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 265 public static final String ACTION_MONITORING_CERT_INFO = 266 "com.android.settings.MONITORING_CERT_INFO"; 267 268 /** 269 * Activity Action: Show settings to allow configuration of privacy options. 270 * <p> 271 * In some cases, a matching Activity may not exist, so ensure you 272 * safeguard against this. 273 * <p> 274 * Input: Nothing. 275 * <p> 276 * Output: Nothing. 277 */ 278 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 279 public static final String ACTION_PRIVACY_SETTINGS = 280 "android.settings.PRIVACY_SETTINGS"; 281 282 /** 283 * Activity Action: Show settings to allow configuration of Wi-Fi. 284 * <p> 285 * In some cases, a matching Activity may not exist, so ensure you 286 * safeguard against this. 287 * <p> 288 * Input: Nothing. 289 * <p> 290 * Output: Nothing. 291 292 */ 293 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 294 public static final String ACTION_WIFI_SETTINGS = 295 "android.settings.WIFI_SETTINGS"; 296 297 /** 298 * Activity Action: Show settings to allow configuration of a static IP 299 * address for Wi-Fi. 300 * <p> 301 * In some cases, a matching Activity may not exist, so ensure you safeguard 302 * against this. 303 * <p> 304 * Input: Nothing. 305 * <p> 306 * Output: Nothing. 307 */ 308 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 309 public static final String ACTION_WIFI_IP_SETTINGS = 310 "android.settings.WIFI_IP_SETTINGS"; 311 312 /** 313 * Activity Action: Show settings to allow configuration of Bluetooth. 314 * <p> 315 * In some cases, a matching Activity may not exist, so ensure you 316 * safeguard against this. 317 * <p> 318 * Input: Nothing. 319 * <p> 320 * Output: Nothing. 321 */ 322 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 323 public static final String ACTION_BLUETOOTH_SETTINGS = 324 "android.settings.BLUETOOTH_SETTINGS"; 325 326 /** 327 * Activity Action: Show settings to allow configuration of cast endpoints. 328 * <p> 329 * In some cases, a matching Activity may not exist, so ensure you 330 * safeguard against this. 331 * <p> 332 * Input: Nothing. 333 * <p> 334 * Output: Nothing. 335 */ 336 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 337 public static final String ACTION_CAST_SETTINGS = 338 "android.settings.CAST_SETTINGS"; 339 340 /** 341 * Activity Action: Show settings to allow configuration of date and time. 342 * <p> 343 * In some cases, a matching Activity may not exist, so ensure you 344 * safeguard against this. 345 * <p> 346 * Input: Nothing. 347 * <p> 348 * Output: Nothing. 349 */ 350 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 351 public static final String ACTION_DATE_SETTINGS = 352 "android.settings.DATE_SETTINGS"; 353 354 /** 355 * Activity Action: Show settings to allow configuration of sound and volume. 356 * <p> 357 * In some cases, a matching Activity may not exist, so ensure you 358 * safeguard against this. 359 * <p> 360 * Input: Nothing. 361 * <p> 362 * Output: Nothing. 363 */ 364 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 365 public static final String ACTION_SOUND_SETTINGS = 366 "android.settings.SOUND_SETTINGS"; 367 368 /** 369 * Activity Action: Show settings to allow configuration of display. 370 * <p> 371 * In some cases, a matching Activity may not exist, so ensure you 372 * safeguard against this. 373 * <p> 374 * Input: Nothing. 375 * <p> 376 * Output: Nothing. 377 */ 378 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 379 public static final String ACTION_DISPLAY_SETTINGS = 380 "android.settings.DISPLAY_SETTINGS"; 381 382 /** 383 * Activity Action: Show settings to allow configuration of locale. 384 * <p> 385 * In some cases, a matching Activity may not exist, so ensure you 386 * safeguard against this. 387 * <p> 388 * Input: Nothing. 389 * <p> 390 * Output: Nothing. 391 */ 392 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 393 public static final String ACTION_LOCALE_SETTINGS = 394 "android.settings.LOCALE_SETTINGS"; 395 396 /** 397 * Activity Action: Show settings to configure input methods, in particular 398 * allowing the user to enable input methods. 399 * <p> 400 * In some cases, a matching Activity may not exist, so ensure you 401 * safeguard against this. 402 * <p> 403 * Input: Nothing. 404 * <p> 405 * Output: Nothing. 406 */ 407 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 408 public static final String ACTION_VOICE_INPUT_SETTINGS = 409 "android.settings.VOICE_INPUT_SETTINGS"; 410 411 /** 412 * Activity Action: Show settings to configure input methods, in particular 413 * allowing the user to enable input methods. 414 * <p> 415 * In some cases, a matching Activity may not exist, so ensure you 416 * safeguard against this. 417 * <p> 418 * Input: Nothing. 419 * <p> 420 * Output: Nothing. 421 */ 422 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 423 public static final String ACTION_INPUT_METHOD_SETTINGS = 424 "android.settings.INPUT_METHOD_SETTINGS"; 425 426 /** 427 * Activity Action: Show settings to enable/disable input method subtypes. 428 * <p> 429 * In some cases, a matching Activity may not exist, so ensure you 430 * safeguard against this. 431 * <p> 432 * To tell which input method's subtypes are displayed in the settings, add 433 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 434 * If there is no extra in this Intent, subtypes from all installed input methods 435 * will be displayed in the settings. 436 * 437 * @see android.view.inputmethod.InputMethodInfo#getId 438 * <p> 439 * Input: Nothing. 440 * <p> 441 * Output: Nothing. 442 */ 443 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 444 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 445 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 446 447 /** 448 * Activity Action: Show a dialog to select input method. 449 * <p> 450 * In some cases, a matching Activity may not exist, so ensure you 451 * safeguard against this. 452 * <p> 453 * Input: Nothing. 454 * <p> 455 * Output: Nothing. 456 * @hide 457 */ 458 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 459 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 460 "android.settings.SHOW_INPUT_METHOD_PICKER"; 461 462 /** 463 * Activity Action: Show settings to manage the user input dictionary. 464 * <p> 465 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 466 * it is guaranteed there will always be an appropriate implementation for this Intent action. 467 * In prior releases of the platform this was optional, so ensure you safeguard against it. 468 * <p> 469 * Input: Nothing. 470 * <p> 471 * Output: Nothing. 472 */ 473 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 474 public static final String ACTION_USER_DICTIONARY_SETTINGS = 475 "android.settings.USER_DICTIONARY_SETTINGS"; 476 477 /** 478 * Activity Action: Adds a word to the user dictionary. 479 * <p> 480 * In some cases, a matching Activity may not exist, so ensure you 481 * safeguard against this. 482 * <p> 483 * Input: An extra with key <code>word</code> that contains the word 484 * that should be added to the dictionary. 485 * <p> 486 * Output: Nothing. 487 * 488 * @hide 489 */ 490 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 491 public static final String ACTION_USER_DICTIONARY_INSERT = 492 "com.android.settings.USER_DICTIONARY_INSERT"; 493 494 /** 495 * Activity Action: Show settings to allow configuration of application-related settings. 496 * <p> 497 * In some cases, a matching Activity may not exist, so ensure you 498 * safeguard against this. 499 * <p> 500 * Input: Nothing. 501 * <p> 502 * Output: Nothing. 503 */ 504 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 505 public static final String ACTION_APPLICATION_SETTINGS = 506 "android.settings.APPLICATION_SETTINGS"; 507 508 /** 509 * Activity Action: Show settings to allow configuration of application 510 * development-related settings. As of 511 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 512 * a required part of the platform. 513 * <p> 514 * Input: Nothing. 515 * <p> 516 * Output: Nothing. 517 */ 518 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 519 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 520 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 521 522 /** 523 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 524 * <p> 525 * In some cases, a matching Activity may not exist, so ensure you 526 * safeguard against this. 527 * <p> 528 * Input: Nothing. 529 * <p> 530 * Output: Nothing. 531 */ 532 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 533 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 534 "android.settings.QUICK_LAUNCH_SETTINGS"; 535 536 /** 537 * Activity Action: Show settings to manage installed applications. 538 * <p> 539 * In some cases, a matching Activity may not exist, so ensure you 540 * safeguard against this. 541 * <p> 542 * Input: Nothing. 543 * <p> 544 * Output: Nothing. 545 */ 546 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 547 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 548 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 549 550 /** 551 * Activity Action: Show settings to manage all applications. 552 * <p> 553 * In some cases, a matching Activity may not exist, so ensure you 554 * safeguard against this. 555 * <p> 556 * Input: Nothing. 557 * <p> 558 * Output: Nothing. 559 */ 560 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 561 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 562 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 563 564 /** 565 * Activity Action: Show settings to toggle permission to draw on top of 566 * other apps. 567 * <p> 568 * In some cases, a matching Activity may not exist, so ensure you 569 * safeguard against this. 570 * <p> 571 * Input: Nothing. 572 * <p> 573 * Output: Nothing. 574 */ 575 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 576 public static final String ACTION_MANAGE_OVERLAY_PERMISSION = 577 "android.settings.MANAGE_OVERLAY_PERMISSION"; 578 579 /** 580 * Activity Action: Show screen of details about a particular application. 581 * <p> 582 * In some cases, a matching Activity may not exist, so ensure you 583 * safeguard against this. 584 * <p> 585 * Input: The Intent's data URI specifies the application package name 586 * to be shown, with the "package" scheme. That is "package:com.my.app". 587 * <p> 588 * Output: Nothing. 589 */ 590 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 591 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 592 "android.settings.APPLICATION_DETAILS_SETTINGS"; 593 594 /** 595 * Activity Action: Show screen for controlling which apps can ignore battery optimizations. 596 * <p> 597 * Input: Optionally, the Intent's data URI specifies the application package name 598 * to be shown, with the "package" scheme. That is "package:com.my.app". 599 * <p> 600 * Output: Nothing. 601 * <p> 602 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 603 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 604 * already ignoring optimizations. 605 */ 606 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 607 public static final String ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS = 608 "android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS"; 609 610 /** 611 * @hide 612 * Activity Action: Show the "app ops" settings screen. 613 * <p> 614 * Input: Nothing. 615 * <p> 616 * Output: Nothing. 617 */ 618 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 619 public static final String ACTION_APP_OPS_SETTINGS = 620 "android.settings.APP_OPS_SETTINGS"; 621 622 /** 623 * Activity Action: Show settings for system update functionality. 624 * <p> 625 * In some cases, a matching Activity may not exist, so ensure you 626 * safeguard against this. 627 * <p> 628 * Input: Nothing. 629 * <p> 630 * Output: Nothing. 631 * 632 * @hide 633 */ 634 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 635 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 636 "android.settings.SYSTEM_UPDATE_SETTINGS"; 637 638 /** 639 * Activity Action: Show settings to allow configuration of sync settings. 640 * <p> 641 * In some cases, a matching Activity may not exist, so ensure you 642 * safeguard against this. 643 * <p> 644 * The account types available to add via the add account button may be restricted by adding an 645 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 646 * authorities. Only account types which can sync with that content provider will be offered to 647 * the user. 648 * <p> 649 * Input: Nothing. 650 * <p> 651 * Output: Nothing. 652 */ 653 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 654 public static final String ACTION_SYNC_SETTINGS = 655 "android.settings.SYNC_SETTINGS"; 656 657 /** 658 * Activity Action: Show add account screen for creating a new account. 659 * <p> 660 * In some cases, a matching Activity may not exist, so ensure you 661 * safeguard against this. 662 * <p> 663 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 664 * extra to the Intent with one or more syncable content provider's authorities. Only account 665 * types which can sync with that content provider will be offered to the user. 666 * <p> 667 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 668 * Intent with one or more account types. 669 * <p> 670 * Input: Nothing. 671 * <p> 672 * Output: Nothing. 673 */ 674 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 675 public static final String ACTION_ADD_ACCOUNT = 676 "android.settings.ADD_ACCOUNT_SETTINGS"; 677 678 /** 679 * Activity Action: Show settings for selecting the network operator. 680 * <p> 681 * In some cases, a matching Activity may not exist, so ensure you 682 * safeguard against this. 683 * <p> 684 * Input: Nothing. 685 * <p> 686 * Output: Nothing. 687 */ 688 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 689 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 690 "android.settings.NETWORK_OPERATOR_SETTINGS"; 691 692 /** 693 * Activity Action: Show settings for selection of 2G/3G. 694 * <p> 695 * In some cases, a matching Activity may not exist, so ensure you 696 * safeguard against this. 697 * <p> 698 * Input: Nothing. 699 * <p> 700 * Output: Nothing. 701 */ 702 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 703 public static final String ACTION_DATA_ROAMING_SETTINGS = 704 "android.settings.DATA_ROAMING_SETTINGS"; 705 706 /** 707 * Activity Action: Show settings for internal storage. 708 * <p> 709 * In some cases, a matching Activity may not exist, so ensure you 710 * safeguard against this. 711 * <p> 712 * Input: Nothing. 713 * <p> 714 * Output: Nothing. 715 */ 716 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 717 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 718 "android.settings.INTERNAL_STORAGE_SETTINGS"; 719 /** 720 * Activity Action: Show settings for memory card storage. 721 * <p> 722 * In some cases, a matching Activity may not exist, so ensure you 723 * safeguard against this. 724 * <p> 725 * Input: Nothing. 726 * <p> 727 * Output: Nothing. 728 */ 729 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 730 public static final String ACTION_MEMORY_CARD_SETTINGS = 731 "android.settings.MEMORY_CARD_SETTINGS"; 732 733 /** 734 * Activity Action: Show settings for global search. 735 * <p> 736 * In some cases, a matching Activity may not exist, so ensure you 737 * safeguard against this. 738 * <p> 739 * Input: Nothing. 740 * <p> 741 * Output: Nothing 742 */ 743 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 744 public static final String ACTION_SEARCH_SETTINGS = 745 "android.search.action.SEARCH_SETTINGS"; 746 747 /** 748 * Activity Action: Show general device information settings (serial 749 * number, software version, phone number, etc.). 750 * <p> 751 * In some cases, a matching Activity may not exist, so ensure you 752 * safeguard against this. 753 * <p> 754 * Input: Nothing. 755 * <p> 756 * Output: Nothing 757 */ 758 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 759 public static final String ACTION_DEVICE_INFO_SETTINGS = 760 "android.settings.DEVICE_INFO_SETTINGS"; 761 762 /** 763 * Activity Action: Show NFC settings. 764 * <p> 765 * This shows UI that allows NFC to be turned on or off. 766 * <p> 767 * In some cases, a matching Activity may not exist, so ensure you 768 * safeguard against this. 769 * <p> 770 * Input: Nothing. 771 * <p> 772 * Output: Nothing 773 * @see android.nfc.NfcAdapter#isEnabled() 774 */ 775 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 776 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 777 778 /** 779 * Activity Action: Show NFC Sharing settings. 780 * <p> 781 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 782 * off. 783 * <p> 784 * In some cases, a matching Activity may not exist, so ensure you 785 * safeguard against this. 786 * <p> 787 * Input: Nothing. 788 * <p> 789 * Output: Nothing 790 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 791 */ 792 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 793 public static final String ACTION_NFCSHARING_SETTINGS = 794 "android.settings.NFCSHARING_SETTINGS"; 795 796 /** 797 * Activity Action: Show NFC Tap & Pay settings 798 * <p> 799 * This shows UI that allows the user to configure Tap&Pay 800 * settings. 801 * <p> 802 * In some cases, a matching Activity may not exist, so ensure you 803 * safeguard against this. 804 * <p> 805 * Input: Nothing. 806 * <p> 807 * Output: Nothing 808 */ 809 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 810 public static final String ACTION_NFC_PAYMENT_SETTINGS = 811 "android.settings.NFC_PAYMENT_SETTINGS"; 812 813 /** 814 * Activity Action: Show Daydream settings. 815 * <p> 816 * In some cases, a matching Activity may not exist, so ensure you 817 * safeguard against this. 818 * <p> 819 * Input: Nothing. 820 * <p> 821 * Output: Nothing. 822 * @see android.service.dreams.DreamService 823 */ 824 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 825 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 826 827 /** 828 * Activity Action: Show Notification listener settings. 829 * <p> 830 * In some cases, a matching Activity may not exist, so ensure you 831 * safeguard against this. 832 * <p> 833 * Input: Nothing. 834 * <p> 835 * Output: Nothing. 836 * @see android.service.notification.NotificationListenerService 837 */ 838 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 839 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 840 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 841 842 /** 843 * Activity Action: Show Do Not Disturb access settings. 844 * <p> 845 * Users can grant and deny access to Do Not Disturb configuration from here. 846 * See {@link android.app.NotificationManager#isNotificationPolicyAccessGranted()} for more 847 * details. 848 * <p> 849 * Input: Nothing. 850 * <p> 851 * Output: Nothing. 852 */ 853 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 854 public static final String ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS 855 = "android.settings.NOTIFICATION_POLICY_ACCESS_SETTINGS"; 856 857 /** 858 * @hide 859 */ 860 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 861 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 862 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 863 864 /** 865 * Activity Action: Show settings for video captioning. 866 * <p> 867 * In some cases, a matching Activity may not exist, so ensure you safeguard 868 * against this. 869 * <p> 870 * Input: Nothing. 871 * <p> 872 * Output: Nothing. 873 */ 874 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 875 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 876 877 /** 878 * Activity Action: Show the top level print settings. 879 * <p> 880 * In some cases, a matching Activity may not exist, so ensure you 881 * safeguard against this. 882 * <p> 883 * Input: Nothing. 884 * <p> 885 * Output: Nothing. 886 */ 887 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 888 public static final String ACTION_PRINT_SETTINGS = 889 "android.settings.ACTION_PRINT_SETTINGS"; 890 891 /** 892 * Activity Action: Show Zen Mode configuration settings. 893 * 894 * @hide 895 */ 896 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 897 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 898 899 /** 900 * Activity Action: Show Zen Mode priority configuration settings. 901 * 902 * @hide 903 */ 904 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 905 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 906 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 907 908 /** 909 * Activity Action: Show Zen Mode automation configuration settings. 910 * 911 * @hide 912 */ 913 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 914 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 915 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 916 917 /** 918 * Activity Action: Modify do not disturb mode settings. 919 * <p> 920 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 921 * <p> 922 * This intent MUST be started using 923 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 924 * startVoiceActivity}. 925 * <p> 926 * Note: The Activity implementing this intent MUST verify that 927 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 928 * returns true before modifying the setting. 929 * <p> 930 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 931 * how long the user wishes to avoid interruptions for. The optional 932 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 933 * enabling or disabling do not disturb mode. If either extra is not included, the 934 * user maybe asked to provide the value. 935 * <p> 936 * Output: Nothing. 937 */ 938 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 939 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 940 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 941 942 /** 943 * Activity Action: Show Zen Mode schedule rule configuration settings. 944 * 945 * @hide 946 */ 947 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 948 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 949 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 950 951 /** 952 * Activity Action: Show Zen Mode event rule configuration settings. 953 * 954 * @hide 955 */ 956 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 957 public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS 958 = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; 959 960 /** 961 * Activity Action: Show Zen Mode external rule configuration settings. 962 * 963 * @hide 964 */ 965 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 966 public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS 967 = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; 968 969 /** 970 * Activity Action: Show the regulatory information screen for the device. 971 * <p> 972 * In some cases, a matching Activity may not exist, so ensure you safeguard 973 * against this. 974 * <p> 975 * Input: Nothing. 976 * <p> 977 * Output: Nothing. 978 */ 979 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 980 public static final String 981 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 982 983 /** 984 * Activity Action: Show Device Name Settings. 985 * <p> 986 * In some cases, a matching Activity may not exist, so ensure you safeguard 987 * against this. 988 * 989 * @hide 990 */ 991 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 992 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 993 994 /** 995 * Activity Action: Show pairing settings. 996 * <p> 997 * In some cases, a matching Activity may not exist, so ensure you safeguard 998 * against this. 999 * 1000 * @hide 1001 */ 1002 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1003 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 1004 1005 /** 1006 * Activity Action: Show battery saver settings. 1007 * <p> 1008 * In some cases, a matching Activity may not exist, so ensure you safeguard 1009 * against this. 1010 */ 1011 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1012 public static final String ACTION_BATTERY_SAVER_SETTINGS 1013 = "android.settings.BATTERY_SAVER_SETTINGS"; 1014 1015 /** 1016 * Activity Action: Modify Battery Saver mode setting using a voice command. 1017 * <p> 1018 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1019 * <p> 1020 * This intent MUST be started using 1021 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1022 * startVoiceActivity}. 1023 * <p> 1024 * Note: The activity implementing this intent MUST verify that 1025 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 1026 * modifying the setting. 1027 * <p> 1028 * Input: To tell which state batter saver mode should be set to, add the 1029 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 1030 * If the extra is not included, no changes will be made. 1031 * <p> 1032 * Output: Nothing. 1033 */ 1034 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1035 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 1036 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 1037 1038 /** 1039 * Activity Action: Show Home selection settings. If there are multiple activities 1040 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 1041 * to pick your preferred activity. 1042 */ 1043 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1044 public static final String ACTION_HOME_SETTINGS 1045 = "android.settings.HOME_SETTINGS"; 1046 1047 /** 1048 * Activity Action: Show notification settings. 1049 * 1050 * @hide 1051 */ 1052 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1053 public static final String ACTION_NOTIFICATION_SETTINGS 1054 = "android.settings.NOTIFICATION_SETTINGS"; 1055 1056 /** 1057 * Activity Action: Show notification settings for a single app. 1058 * 1059 * @hide 1060 */ 1061 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1062 public static final String ACTION_APP_NOTIFICATION_SETTINGS 1063 = "android.settings.APP_NOTIFICATION_SETTINGS"; 1064 1065 /** 1066 * Activity Action: Show notification redaction settings. 1067 * 1068 * @hide 1069 */ 1070 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1071 public static final String ACTION_APP_NOTIFICATION_REDACTION 1072 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 1073 1074 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 1075 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 1076 1077 // End of Intent actions for Settings 1078 1079 /** 1080 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1081 */ 1082 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1083 1084 /** 1085 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1086 */ 1087 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1088 1089 /** 1090 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1091 */ 1092 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1093 1094 /** 1095 * @hide - User handle argument extra to the fast-path call()-based requests 1096 */ 1097 public static final String CALL_METHOD_USER_KEY = "_user"; 1098 1099 /** @hide - Private call() method to write to 'system' table */ 1100 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1101 1102 /** @hide - Private call() method to write to 'secure' table */ 1103 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1104 1105 /** @hide - Private call() method to write to 'global' table */ 1106 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1107 1108 /** 1109 * Activity Extra: Limit available options in launched activity based on the given authority. 1110 * <p> 1111 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1112 * provider's authorities as a String[]. This field is used by some intents to alter the 1113 * behavior of the called activity. 1114 * <p> 1115 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1116 * on the authority given. 1117 */ 1118 public static final String EXTRA_AUTHORITIES = "authorities"; 1119 1120 /** 1121 * Activity Extra: Limit available options in launched activity based on the given account 1122 * types. 1123 * <p> 1124 * This can be passed as an extra field in an Activity Intent with one or more account types 1125 * as a String[]. This field is used by some intents to alter the behavior of the called 1126 * activity. 1127 * <p> 1128 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1129 * list. 1130 */ 1131 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1132 1133 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1134 1135 /** 1136 * Activity Extra: The device identifier to act upon. 1137 * <p> 1138 * This can be passed as an extra field in an Activity Intent with a single 1139 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1140 * settings for the given device. 1141 * <p> 1142 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1143 * dialog for the given device. 1144 * @hide 1145 */ 1146 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1147 1148 /** 1149 * Activity Extra: Enable or disable Airplane Mode. 1150 * <p> 1151 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1152 * intent as a boolean to indicate if it should be enabled. 1153 */ 1154 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1155 1156 /** 1157 * Activity Extra: Enable or disable Battery saver mode. 1158 * <p> 1159 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1160 * intent as a boolean to indicate if it should be enabled. 1161 */ 1162 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1163 "android.settings.extra.battery_saver_mode_enabled"; 1164 1165 /** 1166 * Activity Extra: Enable or disable Do Not Disturb mode. 1167 * <p> 1168 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1169 * intent as a boolean to indicate if it should be enabled. 1170 */ 1171 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1172 "android.settings.extra.do_not_disturb_mode_enabled"; 1173 1174 /** 1175 * Activity Extra: How many minutes to enable do not disturb mode for. 1176 * <p> 1177 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1178 * intent to indicate how long do not disturb mode should be enabled for. 1179 */ 1180 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1181 "android.settings.extra.do_not_disturb_mode_minutes"; 1182 1183 private static final String JID_RESOURCE_PREFIX = "android"; 1184 1185 public static final String AUTHORITY = "settings"; 1186 1187 private static final String TAG = "Settings"; 1188 private static final boolean LOCAL_LOGV = false; 1189 1190 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1191 // with a partial enable/disable state in multi-threaded situations. 1192 private static final Object mLocationSettingsLock = new Object(); 1193 1194 public static class SettingNotFoundException extends AndroidException { 1195 public SettingNotFoundException(String msg) { 1196 super(msg); 1197 } 1198 } 1199 1200 /** 1201 * Common base for tables of name/value settings. 1202 */ 1203 public static class NameValueTable implements BaseColumns { 1204 public static final String NAME = "name"; 1205 public static final String VALUE = "value"; 1206 1207 protected static boolean putString(ContentResolver resolver, Uri uri, 1208 String name, String value) { 1209 // The database will take care of replacing duplicates. 1210 try { 1211 ContentValues values = new ContentValues(); 1212 values.put(NAME, name); 1213 values.put(VALUE, value); 1214 resolver.insert(uri, values); 1215 return true; 1216 } catch (SQLException e) { 1217 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1218 return false; 1219 } 1220 } 1221 1222 public static Uri getUriFor(Uri uri, String name) { 1223 return Uri.withAppendedPath(uri, name); 1224 } 1225 } 1226 1227 // Thread-safe. 1228 private static class NameValueCache { 1229 private final String mVersionSystemProperty; 1230 private final Uri mUri; 1231 1232 private static final String[] SELECT_VALUE = 1233 new String[] { Settings.NameValueTable.VALUE }; 1234 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1235 1236 // Must synchronize on 'this' to access mValues and mValuesVersion. 1237 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1238 private long mValuesVersion = 0; 1239 1240 // Initially null; set lazily and held forever. Synchronized on 'this'. 1241 private IContentProvider mContentProvider = null; 1242 1243 // The method we'll call (or null, to not use) on the provider 1244 // for the fast path of retrieving settings. 1245 private final String mCallGetCommand; 1246 private final String mCallSetCommand; 1247 1248 public NameValueCache(String versionSystemProperty, Uri uri, 1249 String getCommand, String setCommand) { 1250 mVersionSystemProperty = versionSystemProperty; 1251 mUri = uri; 1252 mCallGetCommand = getCommand; 1253 mCallSetCommand = setCommand; 1254 } 1255 1256 private IContentProvider lazyGetProvider(ContentResolver cr) { 1257 IContentProvider cp = null; 1258 synchronized (this) { 1259 cp = mContentProvider; 1260 if (cp == null) { 1261 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1262 } 1263 } 1264 return cp; 1265 } 1266 1267 public boolean putStringForUser(ContentResolver cr, String name, String value, 1268 final int userHandle) { 1269 try { 1270 Bundle arg = new Bundle(); 1271 arg.putString(Settings.NameValueTable.VALUE, value); 1272 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1273 IContentProvider cp = lazyGetProvider(cr); 1274 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1275 } catch (RemoteException e) { 1276 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1277 return false; 1278 } 1279 return true; 1280 } 1281 1282 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1283 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1284 if (isSelf) { 1285 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1286 1287 // Our own user's settings data uses a client-side cache 1288 synchronized (this) { 1289 if (mValuesVersion != newValuesVersion) { 1290 if (LOCAL_LOGV || false) { 1291 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1292 + newValuesVersion + " != cached " + mValuesVersion); 1293 } 1294 1295 mValues.clear(); 1296 mValuesVersion = newValuesVersion; 1297 } 1298 1299 if (mValues.containsKey(name)) { 1300 return mValues.get(name); // Could be null, that's OK -- negative caching 1301 } 1302 } 1303 } else { 1304 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1305 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1306 } 1307 1308 IContentProvider cp = lazyGetProvider(cr); 1309 1310 // Try the fast path first, not using query(). If this 1311 // fails (alternate Settings provider that doesn't support 1312 // this interface?) then we fall back to the query/table 1313 // interface. 1314 if (mCallGetCommand != null) { 1315 try { 1316 Bundle args = null; 1317 if (!isSelf) { 1318 args = new Bundle(); 1319 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1320 } 1321 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1322 if (b != null) { 1323 String value = b.getPairValue(); 1324 // Don't update our cache for reads of other users' data 1325 if (isSelf) { 1326 synchronized (this) { 1327 mValues.put(name, value); 1328 } 1329 } else { 1330 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1331 + " by " + UserHandle.myUserId() 1332 + " so not updating cache"); 1333 } 1334 return value; 1335 } 1336 // If the response Bundle is null, we fall through 1337 // to the query interface below. 1338 } catch (RemoteException e) { 1339 // Not supported by the remote side? Fall through 1340 // to query(). 1341 } 1342 } 1343 1344 Cursor c = null; 1345 try { 1346 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1347 new String[]{name}, null, null); 1348 if (c == null) { 1349 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1350 return null; 1351 } 1352 1353 String value = c.moveToNext() ? c.getString(0) : null; 1354 synchronized (this) { 1355 mValues.put(name, value); 1356 } 1357 if (LOCAL_LOGV) { 1358 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1359 name + " = " + (value == null ? "(null)" : value)); 1360 } 1361 return value; 1362 } catch (RemoteException e) { 1363 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1364 return null; // Return null, but don't cache it. 1365 } finally { 1366 if (c != null) c.close(); 1367 } 1368 } 1369 } 1370 1371 /** 1372 * System settings, containing miscellaneous system preferences. This 1373 * table holds simple name/value pairs. There are convenience 1374 * functions for accessing individual settings entries. 1375 */ 1376 public static final class System extends NameValueTable { 1377 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1378 1379 /** @hide */ 1380 public static interface Validator { 1381 public boolean validate(String value); 1382 } 1383 1384 /** 1385 * The content:// style URL for this table 1386 */ 1387 public static final Uri CONTENT_URI = 1388 Uri.parse("content://" + AUTHORITY + "/system"); 1389 1390 private static final NameValueCache sNameValueCache = new NameValueCache( 1391 SYS_PROP_SETTING_VERSION, 1392 CONTENT_URI, 1393 CALL_METHOD_GET_SYSTEM, 1394 CALL_METHOD_PUT_SYSTEM); 1395 1396 private static final HashSet<String> MOVED_TO_SECURE; 1397 static { 1398 MOVED_TO_SECURE = new HashSet<String>(30); 1399 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1400 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1401 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1402 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1403 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1404 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1405 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1406 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1407 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1408 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1409 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1410 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1411 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1412 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1413 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1414 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1415 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1416 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1417 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1418 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1419 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1420 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1421 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1422 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1423 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1424 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1425 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1426 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1427 1428 // At one time in System, then Global, but now back in Secure 1429 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1430 } 1431 1432 private static final HashSet<String> MOVED_TO_GLOBAL; 1433 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1434 static { 1435 MOVED_TO_GLOBAL = new HashSet<String>(); 1436 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1437 1438 // these were originally in system but migrated to secure in the past, 1439 // so are duplicated in the Secure.* namespace 1440 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1441 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1442 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1443 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1444 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1445 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1446 1447 // these are moving directly from system to global 1448 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1449 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1450 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1451 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1452 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1453 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1454 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1455 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1456 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1457 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1458 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1459 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1460 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1461 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1462 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1463 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1464 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1465 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1466 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1467 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1468 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1469 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1470 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1471 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1472 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1473 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1474 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1475 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1476 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1477 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1478 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1479 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1480 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1481 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1482 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1483 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1484 } 1485 1486 private static final Validator sBooleanValidator = 1487 new DiscreteValueValidator(new String[] {"0", "1"}); 1488 1489 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1490 @Override 1491 public boolean validate(String value) { 1492 try { 1493 return Integer.parseInt(value) >= 0; 1494 } catch (NumberFormatException e) { 1495 return false; 1496 } 1497 } 1498 }; 1499 1500 private static final Validator sUriValidator = new Validator() { 1501 @Override 1502 public boolean validate(String value) { 1503 try { 1504 Uri.decode(value); 1505 return true; 1506 } catch (IllegalArgumentException e) { 1507 return false; 1508 } 1509 } 1510 }; 1511 1512 private static final Validator sLenientIpAddressValidator = new Validator() { 1513 private static final int MAX_IPV6_LENGTH = 45; 1514 1515 @Override 1516 public boolean validate(String value) { 1517 return value.length() <= MAX_IPV6_LENGTH; 1518 } 1519 }; 1520 1521 /** @hide */ 1522 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1523 outKeySet.addAll(MOVED_TO_GLOBAL); 1524 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1525 } 1526 1527 /** @hide */ 1528 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1529 outKeySet.addAll(MOVED_TO_SECURE); 1530 } 1531 1532 /** @hide */ 1533 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1534 outKeySet.addAll(MOVED_TO_GLOBAL); 1535 } 1536 1537 /** 1538 * Look up a name in the database. 1539 * @param resolver to access the database with 1540 * @param name to look up in the table 1541 * @return the corresponding value, or null if not present 1542 */ 1543 public static String getString(ContentResolver resolver, String name) { 1544 return getStringForUser(resolver, name, UserHandle.myUserId()); 1545 } 1546 1547 /** @hide */ 1548 public static String getStringForUser(ContentResolver resolver, String name, 1549 int userHandle) { 1550 if (MOVED_TO_SECURE.contains(name)) { 1551 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1552 + " to android.provider.Settings.Secure, returning read-only value."); 1553 return Secure.getStringForUser(resolver, name, userHandle); 1554 } 1555 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1556 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1557 + " to android.provider.Settings.Global, returning read-only value."); 1558 return Global.getStringForUser(resolver, name, userHandle); 1559 } 1560 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1561 } 1562 1563 /** 1564 * Store a name/value pair into the database. 1565 * @param resolver to access the database with 1566 * @param name to store 1567 * @param value to associate with the name 1568 * @return true if the value was set, false on database errors 1569 */ 1570 public static boolean putString(ContentResolver resolver, String name, String value) { 1571 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1572 } 1573 1574 /** @hide */ 1575 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1576 int userHandle) { 1577 if (MOVED_TO_SECURE.contains(name)) { 1578 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1579 + " to android.provider.Settings.Secure, value is unchanged."); 1580 return false; 1581 } 1582 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1583 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1584 + " to android.provider.Settings.Global, value is unchanged."); 1585 return false; 1586 } 1587 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1588 } 1589 1590 /** 1591 * Construct the content URI for a particular name/value pair, 1592 * useful for monitoring changes with a ContentObserver. 1593 * @param name to look up in the table 1594 * @return the corresponding content URI, or null if not present 1595 */ 1596 public static Uri getUriFor(String name) { 1597 if (MOVED_TO_SECURE.contains(name)) { 1598 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1599 + " to android.provider.Settings.Secure, returning Secure URI."); 1600 return Secure.getUriFor(Secure.CONTENT_URI, name); 1601 } 1602 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1603 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1604 + " to android.provider.Settings.Global, returning read-only global URI."); 1605 return Global.getUriFor(Global.CONTENT_URI, name); 1606 } 1607 return getUriFor(CONTENT_URI, name); 1608 } 1609 1610 /** 1611 * Convenience function for retrieving a single system settings value 1612 * as an integer. Note that internally setting values are always 1613 * stored as strings; this function converts the string to an integer 1614 * for you. The default value will be returned if the setting is 1615 * not defined or not an integer. 1616 * 1617 * @param cr The ContentResolver to access. 1618 * @param name The name of the setting to retrieve. 1619 * @param def Value to return if the setting is not defined. 1620 * 1621 * @return The setting's current value, or 'def' if it is not defined 1622 * or not a valid integer. 1623 */ 1624 public static int getInt(ContentResolver cr, String name, int def) { 1625 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1626 } 1627 1628 /** @hide */ 1629 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1630 String v = getStringForUser(cr, name, userHandle); 1631 try { 1632 return v != null ? Integer.parseInt(v) : def; 1633 } catch (NumberFormatException e) { 1634 return def; 1635 } 1636 } 1637 1638 /** 1639 * Convenience function for retrieving a single system settings value 1640 * as an integer. Note that internally setting values are always 1641 * stored as strings; this function converts the string to an integer 1642 * for you. 1643 * <p> 1644 * This version does not take a default value. If the setting has not 1645 * been set, or the string value is not a number, 1646 * it throws {@link SettingNotFoundException}. 1647 * 1648 * @param cr The ContentResolver to access. 1649 * @param name The name of the setting to retrieve. 1650 * 1651 * @throws SettingNotFoundException Thrown if a setting by the given 1652 * name can't be found or the setting value is not an integer. 1653 * 1654 * @return The setting's current value. 1655 */ 1656 public static int getInt(ContentResolver cr, String name) 1657 throws SettingNotFoundException { 1658 return getIntForUser(cr, name, UserHandle.myUserId()); 1659 } 1660 1661 /** @hide */ 1662 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1663 throws SettingNotFoundException { 1664 String v = getStringForUser(cr, name, userHandle); 1665 try { 1666 return Integer.parseInt(v); 1667 } catch (NumberFormatException e) { 1668 throw new SettingNotFoundException(name); 1669 } 1670 } 1671 1672 /** 1673 * Convenience function for updating a single settings value as an 1674 * integer. This will either create a new entry in the table if the 1675 * given name does not exist, or modify the value of the existing row 1676 * with that name. Note that internally setting values are always 1677 * stored as strings, so this function converts the given value to a 1678 * string before storing it. 1679 * 1680 * @param cr The ContentResolver to access. 1681 * @param name The name of the setting to modify. 1682 * @param value The new value for the setting. 1683 * @return true if the value was set, false on database errors 1684 */ 1685 public static boolean putInt(ContentResolver cr, String name, int value) { 1686 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1687 } 1688 1689 /** @hide */ 1690 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1691 int userHandle) { 1692 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1693 } 1694 1695 /** 1696 * Convenience function for retrieving a single system settings value 1697 * as a {@code long}. Note that internally setting values are always 1698 * stored as strings; this function converts the string to a {@code long} 1699 * for you. The default value will be returned if the setting is 1700 * not defined or not a {@code long}. 1701 * 1702 * @param cr The ContentResolver to access. 1703 * @param name The name of the setting to retrieve. 1704 * @param def Value to return if the setting is not defined. 1705 * 1706 * @return The setting's current value, or 'def' if it is not defined 1707 * or not a valid {@code long}. 1708 */ 1709 public static long getLong(ContentResolver cr, String name, long def) { 1710 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1711 } 1712 1713 /** @hide */ 1714 public static long getLongForUser(ContentResolver cr, String name, long def, 1715 int userHandle) { 1716 String valString = getStringForUser(cr, name, userHandle); 1717 long value; 1718 try { 1719 value = valString != null ? Long.parseLong(valString) : def; 1720 } catch (NumberFormatException e) { 1721 value = def; 1722 } 1723 return value; 1724 } 1725 1726 /** 1727 * Convenience function for retrieving a single system settings value 1728 * as a {@code long}. Note that internally setting values are always 1729 * stored as strings; this function converts the string to a {@code long} 1730 * for you. 1731 * <p> 1732 * This version does not take a default value. If the setting has not 1733 * been set, or the string value is not a number, 1734 * it throws {@link SettingNotFoundException}. 1735 * 1736 * @param cr The ContentResolver to access. 1737 * @param name The name of the setting to retrieve. 1738 * 1739 * @return The setting's current value. 1740 * @throws SettingNotFoundException Thrown if a setting by the given 1741 * name can't be found or the setting value is not an integer. 1742 */ 1743 public static long getLong(ContentResolver cr, String name) 1744 throws SettingNotFoundException { 1745 return getLongForUser(cr, name, UserHandle.myUserId()); 1746 } 1747 1748 /** @hide */ 1749 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1750 throws SettingNotFoundException { 1751 String valString = getStringForUser(cr, name, userHandle); 1752 try { 1753 return Long.parseLong(valString); 1754 } catch (NumberFormatException e) { 1755 throw new SettingNotFoundException(name); 1756 } 1757 } 1758 1759 /** 1760 * Convenience function for updating a single settings value as a long 1761 * integer. This will either create a new entry in the table if the 1762 * given name does not exist, or modify the value of the existing row 1763 * with that name. Note that internally setting values are always 1764 * stored as strings, so this function converts the given value to a 1765 * string before storing it. 1766 * 1767 * @param cr The ContentResolver to access. 1768 * @param name The name of the setting to modify. 1769 * @param value The new value for the setting. 1770 * @return true if the value was set, false on database errors 1771 */ 1772 public static boolean putLong(ContentResolver cr, String name, long value) { 1773 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1774 } 1775 1776 /** @hide */ 1777 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1778 int userHandle) { 1779 return putStringForUser(cr, name, Long.toString(value), userHandle); 1780 } 1781 1782 /** 1783 * Convenience function for retrieving a single system settings value 1784 * as a floating point number. Note that internally setting values are 1785 * always stored as strings; this function converts the string to an 1786 * float for you. The default value will be returned if the setting 1787 * is not defined or not a valid float. 1788 * 1789 * @param cr The ContentResolver to access. 1790 * @param name The name of the setting to retrieve. 1791 * @param def Value to return if the setting is not defined. 1792 * 1793 * @return The setting's current value, or 'def' if it is not defined 1794 * or not a valid float. 1795 */ 1796 public static float getFloat(ContentResolver cr, String name, float def) { 1797 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1798 } 1799 1800 /** @hide */ 1801 public static float getFloatForUser(ContentResolver cr, String name, float def, 1802 int userHandle) { 1803 String v = getStringForUser(cr, name, userHandle); 1804 try { 1805 return v != null ? Float.parseFloat(v) : def; 1806 } catch (NumberFormatException e) { 1807 return def; 1808 } 1809 } 1810 1811 /** 1812 * Convenience function for retrieving a single system settings value 1813 * as a float. Note that internally setting values are always 1814 * stored as strings; this function converts the string to a float 1815 * for you. 1816 * <p> 1817 * This version does not take a default value. If the setting has not 1818 * been set, or the string value is not a number, 1819 * it throws {@link SettingNotFoundException}. 1820 * 1821 * @param cr The ContentResolver to access. 1822 * @param name The name of the setting to retrieve. 1823 * 1824 * @throws SettingNotFoundException Thrown if a setting by the given 1825 * name can't be found or the setting value is not a float. 1826 * 1827 * @return The setting's current value. 1828 */ 1829 public static float getFloat(ContentResolver cr, String name) 1830 throws SettingNotFoundException { 1831 return getFloatForUser(cr, name, UserHandle.myUserId()); 1832 } 1833 1834 /** @hide */ 1835 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1836 throws SettingNotFoundException { 1837 String v = getStringForUser(cr, name, userHandle); 1838 if (v == null) { 1839 throw new SettingNotFoundException(name); 1840 } 1841 try { 1842 return Float.parseFloat(v); 1843 } catch (NumberFormatException e) { 1844 throw new SettingNotFoundException(name); 1845 } 1846 } 1847 1848 /** 1849 * Convenience function for updating a single settings value as a 1850 * floating point number. This will either create a new entry in the 1851 * table if the given name does not exist, or modify the value of the 1852 * existing row with that name. Note that internally setting values 1853 * are always stored as strings, so this function converts the given 1854 * value to a string before storing it. 1855 * 1856 * @param cr The ContentResolver to access. 1857 * @param name The name of the setting to modify. 1858 * @param value The new value for the setting. 1859 * @return true if the value was set, false on database errors 1860 */ 1861 public static boolean putFloat(ContentResolver cr, String name, float value) { 1862 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1863 } 1864 1865 /** @hide */ 1866 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1867 int userHandle) { 1868 return putStringForUser(cr, name, Float.toString(value), userHandle); 1869 } 1870 1871 /** 1872 * Convenience function to read all of the current 1873 * configuration-related settings into a 1874 * {@link Configuration} object. 1875 * 1876 * @param cr The ContentResolver to access. 1877 * @param outConfig Where to place the configuration settings. 1878 */ 1879 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1880 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1881 } 1882 1883 /** @hide */ 1884 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1885 int userHandle) { 1886 outConfig.fontScale = Settings.System.getFloatForUser( 1887 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1888 if (outConfig.fontScale < 0) { 1889 outConfig.fontScale = 1; 1890 } 1891 } 1892 1893 /** 1894 * @hide Erase the fields in the Configuration that should be applied 1895 * by the settings. 1896 */ 1897 public static void clearConfiguration(Configuration inoutConfig) { 1898 inoutConfig.fontScale = 0; 1899 } 1900 1901 /** 1902 * Convenience function to write a batch of configuration-related 1903 * settings from a {@link Configuration} object. 1904 * 1905 * @param cr The ContentResolver to access. 1906 * @param config The settings to write. 1907 * @return true if the values were set, false on database errors 1908 */ 1909 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1910 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1911 } 1912 1913 /** @hide */ 1914 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1915 int userHandle) { 1916 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1917 } 1918 1919 /** @hide */ 1920 public static boolean hasInterestingConfigurationChanges(int changes) { 1921 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1922 } 1923 1924 /** @deprecated - Do not use */ 1925 @Deprecated 1926 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1927 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1928 } 1929 1930 /** 1931 * @hide 1932 * @deprecated - Do not use 1933 */ 1934 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1935 int userHandle) { 1936 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1937 } 1938 1939 /** @deprecated - Do not use */ 1940 @Deprecated 1941 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1942 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1943 } 1944 1945 /** 1946 * @hide 1947 * @deprecated - Do not use 1948 */ 1949 @Deprecated 1950 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1951 int userHandle) { 1952 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1953 } 1954 1955 private static final class DiscreteValueValidator implements Validator { 1956 private final String[] mValues; 1957 1958 public DiscreteValueValidator(String[] values) { 1959 mValues = values; 1960 } 1961 1962 @Override 1963 public boolean validate(String value) { 1964 return ArrayUtils.contains(mValues, value); 1965 } 1966 } 1967 1968 private static final class InclusiveIntegerRangeValidator implements Validator { 1969 private final int mMin; 1970 private final int mMax; 1971 1972 public InclusiveIntegerRangeValidator(int min, int max) { 1973 mMin = min; 1974 mMax = max; 1975 } 1976 1977 @Override 1978 public boolean validate(String value) { 1979 try { 1980 final int intValue = Integer.parseInt(value); 1981 return intValue >= mMin && intValue <= mMax; 1982 } catch (NumberFormatException e) { 1983 return false; 1984 } 1985 } 1986 } 1987 1988 private static final class InclusiveFloatRangeValidator implements Validator { 1989 private final float mMin; 1990 private final float mMax; 1991 1992 public InclusiveFloatRangeValidator(float min, float max) { 1993 mMin = min; 1994 mMax = max; 1995 } 1996 1997 @Override 1998 public boolean validate(String value) { 1999 try { 2000 final float floatValue = Float.parseFloat(value); 2001 return floatValue >= mMin && floatValue <= mMax; 2002 } catch (NumberFormatException e) { 2003 return false; 2004 } 2005 } 2006 } 2007 2008 /** 2009 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 2010 */ 2011 @Deprecated 2012 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 2013 2014 /** 2015 * What happens when the user presses the end call button if they're not 2016 * on a call.<br/> 2017 * <b>Values:</b><br/> 2018 * 0 - The end button does nothing.<br/> 2019 * 1 - The end button goes to the home screen.<br/> 2020 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 2021 * 3 - The end button goes to the home screen. If the user is already on the 2022 * home screen, it puts the device to sleep. 2023 */ 2024 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 2025 2026 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 2027 new InclusiveIntegerRangeValidator(0, 3); 2028 2029 /** 2030 * END_BUTTON_BEHAVIOR value for "go home". 2031 * @hide 2032 */ 2033 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 2034 2035 /** 2036 * END_BUTTON_BEHAVIOR value for "go to sleep". 2037 * @hide 2038 */ 2039 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 2040 2041 /** 2042 * END_BUTTON_BEHAVIOR default value. 2043 * @hide 2044 */ 2045 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 2046 2047 /** 2048 * Is advanced settings mode turned on. 0 == no, 1 == yes 2049 * @hide 2050 */ 2051 public static final String ADVANCED_SETTINGS = "advanced_settings"; 2052 2053 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 2054 2055 /** 2056 * ADVANCED_SETTINGS default value. 2057 * @hide 2058 */ 2059 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 2060 2061 /** 2062 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 2063 */ 2064 @Deprecated 2065 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 2066 2067 /** 2068 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 2069 */ 2070 @Deprecated 2071 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 2072 2073 /** 2074 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 2075 */ 2076 @Deprecated 2077 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2078 2079 /** 2080 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2081 * {@hide} 2082 */ 2083 @Deprecated 2084 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2085 2086 /** 2087 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2088 */ 2089 @Deprecated 2090 public static final String RADIO_CELL = Global.RADIO_CELL; 2091 2092 /** 2093 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2094 */ 2095 @Deprecated 2096 public static final String RADIO_NFC = Global.RADIO_NFC; 2097 2098 /** 2099 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2100 */ 2101 @Deprecated 2102 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2103 2104 /** 2105 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2106 * 2107 * {@hide} 2108 */ 2109 @Deprecated 2110 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2111 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2112 2113 /** 2114 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2115 */ 2116 @Deprecated 2117 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2118 2119 /** 2120 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2121 */ 2122 @Deprecated 2123 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2124 2125 /** 2126 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2127 */ 2128 @Deprecated 2129 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2130 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2131 2132 /** 2133 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2134 */ 2135 @Deprecated 2136 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2137 2138 /** 2139 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2140 */ 2141 @Deprecated 2142 public static final String MODE_RINGER = Global.MODE_RINGER; 2143 2144 /** 2145 * Whether to use static IP and other static network attributes. 2146 * <p> 2147 * Set to 1 for true and 0 for false. 2148 * 2149 * @deprecated Use {@link WifiManager} instead 2150 */ 2151 @Deprecated 2152 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2153 2154 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2155 2156 /** 2157 * The static IP address. 2158 * <p> 2159 * Example: "192.168.1.51" 2160 * 2161 * @deprecated Use {@link WifiManager} instead 2162 */ 2163 @Deprecated 2164 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2165 2166 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2167 2168 /** 2169 * If using static IP, the gateway's IP address. 2170 * <p> 2171 * Example: "192.168.1.1" 2172 * 2173 * @deprecated Use {@link WifiManager} instead 2174 */ 2175 @Deprecated 2176 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2177 2178 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2179 2180 /** 2181 * If using static IP, the net mask. 2182 * <p> 2183 * Example: "255.255.255.0" 2184 * 2185 * @deprecated Use {@link WifiManager} instead 2186 */ 2187 @Deprecated 2188 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2189 2190 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2191 2192 /** 2193 * If using static IP, the primary DNS's IP address. 2194 * <p> 2195 * Example: "192.168.1.1" 2196 * 2197 * @deprecated Use {@link WifiManager} instead 2198 */ 2199 @Deprecated 2200 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2201 2202 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2203 2204 /** 2205 * If using static IP, the secondary DNS's IP address. 2206 * <p> 2207 * Example: "192.168.1.2" 2208 * 2209 * @deprecated Use {@link WifiManager} instead 2210 */ 2211 @Deprecated 2212 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2213 2214 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2215 2216 /** 2217 * Determines whether remote devices may discover and/or connect to 2218 * this device. 2219 * <P>Type: INT</P> 2220 * 2 -- discoverable and connectable 2221 * 1 -- connectable but not discoverable 2222 * 0 -- neither connectable nor discoverable 2223 */ 2224 public static final String BLUETOOTH_DISCOVERABILITY = 2225 "bluetooth_discoverability"; 2226 2227 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2228 new InclusiveIntegerRangeValidator(0, 2); 2229 2230 /** 2231 * Bluetooth discoverability timeout. If this value is nonzero, then 2232 * Bluetooth becomes discoverable for a certain number of seconds, 2233 * after which is becomes simply connectable. The value is in seconds. 2234 */ 2235 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2236 "bluetooth_discoverability_timeout"; 2237 2238 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2239 sNonNegativeIntegerValidator; 2240 2241 /** 2242 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2243 * instead 2244 */ 2245 @Deprecated 2246 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2247 2248 /** 2249 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2250 * instead 2251 */ 2252 @Deprecated 2253 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2254 2255 /** 2256 * @deprecated Use 2257 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2258 * instead 2259 */ 2260 @Deprecated 2261 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2262 "lock_pattern_tactile_feedback_enabled"; 2263 2264 /** 2265 * A formatted string of the next alarm that is set, or the empty string 2266 * if there is no alarm set. 2267 * 2268 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2269 */ 2270 @Deprecated 2271 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2272 2273 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2274 private static final int MAX_LENGTH = 1000; 2275 2276 @Override 2277 public boolean validate(String value) { 2278 // TODO: No idea what the correct format is. 2279 return value == null || value.length() < MAX_LENGTH; 2280 } 2281 }; 2282 2283 /** 2284 * Scaling factor for fonts, float. 2285 */ 2286 public static final String FONT_SCALE = "font_scale"; 2287 2288 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2289 @Override 2290 public boolean validate(String value) { 2291 try { 2292 return Float.parseFloat(value) >= 0; 2293 } catch (NumberFormatException e) { 2294 return false; 2295 } 2296 } 2297 }; 2298 2299 /** 2300 * Name of an application package to be debugged. 2301 * 2302 * @deprecated Use {@link Global#DEBUG_APP} instead 2303 */ 2304 @Deprecated 2305 public static final String DEBUG_APP = Global.DEBUG_APP; 2306 2307 /** 2308 * If 1, when launching DEBUG_APP it will wait for the debugger before 2309 * starting user code. If 0, it will run normally. 2310 * 2311 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2312 */ 2313 @Deprecated 2314 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2315 2316 /** 2317 * Whether or not to dim the screen. 0=no 1=yes 2318 * @deprecated This setting is no longer used. 2319 */ 2320 @Deprecated 2321 public static final String DIM_SCREEN = "dim_screen"; 2322 2323 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2324 2325 /** 2326 * The amount of time in milliseconds before the device goes to sleep or begins 2327 * to dream after a period of inactivity. This value is also known as the 2328 * user activity timeout period since the screen isn't necessarily turned off 2329 * when it expires. 2330 */ 2331 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2332 2333 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2334 2335 /** 2336 * The screen backlight brightness between 0 and 255. 2337 */ 2338 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2339 2340 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2341 new InclusiveIntegerRangeValidator(0, 255); 2342 2343 /** 2344 * Control whether to enable automatic brightness mode. 2345 */ 2346 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2347 2348 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2349 2350 /** 2351 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2352 * or less (<0.0 >-1.0) bright. 2353 * @hide 2354 */ 2355 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2356 2357 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2358 new InclusiveFloatRangeValidator(-1, 1); 2359 2360 /** 2361 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2362 */ 2363 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2364 2365 /** 2366 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2367 */ 2368 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2369 2370 /** 2371 * Control whether the process CPU usage meter should be shown. 2372 * 2373 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2374 */ 2375 @Deprecated 2376 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2377 2378 /** 2379 * If 1, the activity manager will aggressively finish activities and 2380 * processes as soon as they are no longer needed. If 0, the normal 2381 * extended lifetime is used. 2382 * 2383 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2384 */ 2385 @Deprecated 2386 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2387 2388 /** 2389 * Determines which streams are affected by ringer mode changes. The 2390 * stream type's bit should be set to 1 if it should be muted when going 2391 * into an inaudible ringer mode. 2392 */ 2393 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2394 2395 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2396 sNonNegativeIntegerValidator; 2397 2398 /** 2399 * Determines which streams are affected by mute. The 2400 * stream type's bit should be set to 1 if it should be muted when a mute request 2401 * is received. 2402 */ 2403 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2404 2405 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2406 sNonNegativeIntegerValidator; 2407 2408 /** 2409 * Whether vibrate is on for different events. This is used internally, 2410 * changing this value will not change the vibrate. See AudioManager. 2411 */ 2412 public static final String VIBRATE_ON = "vibrate_on"; 2413 2414 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2415 2416 /** 2417 * If 1, redirects the system vibrator to all currently attached input devices 2418 * that support vibration. If there are no such input devices, then the system 2419 * vibrator is used instead. 2420 * If 0, does not register the system vibrator. 2421 * 2422 * This setting is mainly intended to provide a compatibility mechanism for 2423 * applications that only know about the system vibrator and do not use the 2424 * input device vibrator API. 2425 * 2426 * @hide 2427 */ 2428 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2429 2430 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2431 2432 /** 2433 * Ringer volume. This is used internally, changing this value will not 2434 * change the volume. See AudioManager. 2435 * 2436 * @removed Not used by anything since API 2. 2437 */ 2438 public static final String VOLUME_RING = "volume_ring"; 2439 2440 /** 2441 * System/notifications volume. This is used internally, changing this 2442 * value will not change the volume. See AudioManager. 2443 * 2444 * @removed Not used by anything since API 2. 2445 */ 2446 public static final String VOLUME_SYSTEM = "volume_system"; 2447 2448 /** 2449 * Voice call volume. This is used internally, changing this value will 2450 * not change the volume. See AudioManager. 2451 * 2452 * @removed Not used by anything since API 2. 2453 */ 2454 public static final String VOLUME_VOICE = "volume_voice"; 2455 2456 /** 2457 * Music/media/gaming volume. This is used internally, changing this 2458 * value will not change the volume. See AudioManager. 2459 * 2460 * @removed Not used by anything since API 2. 2461 */ 2462 public static final String VOLUME_MUSIC = "volume_music"; 2463 2464 /** 2465 * Alarm volume. This is used internally, changing this 2466 * value will not change the volume. See AudioManager. 2467 * 2468 * @removed Not used by anything since API 2. 2469 */ 2470 public static final String VOLUME_ALARM = "volume_alarm"; 2471 2472 /** 2473 * Notification volume. This is used internally, changing this 2474 * value will not change the volume. See AudioManager. 2475 * 2476 * @removed Not used by anything since API 2. 2477 */ 2478 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2479 2480 /** 2481 * Bluetooth Headset volume. This is used internally, changing this value will 2482 * not change the volume. See AudioManager. 2483 * 2484 * @removed Not used by anything since API 2. 2485 */ 2486 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2487 2488 /** 2489 * Master volume (float in the range 0.0f to 1.0f). 2490 * 2491 * @hide 2492 */ 2493 public static final String VOLUME_MASTER = "volume_master"; 2494 2495 /** 2496 * Master volume mute (int 1 = mute, 0 = not muted). 2497 * 2498 * @hide 2499 */ 2500 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 2501 2502 private static final Validator VOLUME_MASTER_MUTE_VALIDATOR = sBooleanValidator; 2503 2504 /** 2505 * Microphone mute (int 1 = mute, 0 = not muted). 2506 * 2507 * @hide 2508 */ 2509 public static final String MICROPHONE_MUTE = "microphone_mute"; 2510 2511 private static final Validator MICROPHONE_MUTE_VALIDATOR = sBooleanValidator; 2512 2513 /** 2514 * Whether the notifications should use the ring volume (value of 1) or 2515 * a separate notification volume (value of 0). In most cases, users 2516 * will have this enabled so the notification and ringer volumes will be 2517 * the same. However, power users can disable this and use the separate 2518 * notification volume control. 2519 * <p> 2520 * Note: This is a one-off setting that will be removed in the future 2521 * when there is profile support. For this reason, it is kept hidden 2522 * from the public APIs. 2523 * 2524 * @hide 2525 * @deprecated 2526 */ 2527 @Deprecated 2528 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2529 "notifications_use_ring_volume"; 2530 2531 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2532 2533 /** 2534 * Whether silent mode should allow vibration feedback. This is used 2535 * internally in AudioService and the Sound settings activity to 2536 * coordinate decoupling of vibrate and silent modes. This setting 2537 * will likely be removed in a future release with support for 2538 * audio/vibe feedback profiles. 2539 * 2540 * Not used anymore. On devices with vibrator, the user explicitly selects 2541 * silent or vibrate mode. 2542 * Kept for use by legacy database upgrade code in DatabaseHelper. 2543 * @hide 2544 */ 2545 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2546 2547 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2548 2549 /** 2550 * The mapping of stream type (integer) to its setting. 2551 * 2552 * @removed Not used by anything since API 2. 2553 */ 2554 public static final String[] VOLUME_SETTINGS = { 2555 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2556 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2557 }; 2558 2559 /** 2560 * Appended to various volume related settings to record the previous 2561 * values before they the settings were affected by a silent/vibrate 2562 * ringer mode change. 2563 * 2564 * @removed Not used by anything since API 2. 2565 */ 2566 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2567 2568 /** 2569 * Persistent store for the system-wide default ringtone URI. 2570 * <p> 2571 * If you need to play the default ringtone at any given time, it is recommended 2572 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2573 * to the set default ringtone at the time of playing. 2574 * 2575 * @see #DEFAULT_RINGTONE_URI 2576 */ 2577 public static final String RINGTONE = "ringtone"; 2578 2579 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2580 2581 /** 2582 * A {@link Uri} that will point to the current default ringtone at any 2583 * given time. 2584 * <p> 2585 * If the current default ringtone is in the DRM provider and the caller 2586 * does not have permission, the exception will be a 2587 * FileNotFoundException. 2588 */ 2589 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2590 2591 /** 2592 * Persistent store for the system-wide default notification sound. 2593 * 2594 * @see #RINGTONE 2595 * @see #DEFAULT_NOTIFICATION_URI 2596 */ 2597 public static final String NOTIFICATION_SOUND = "notification_sound"; 2598 2599 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2600 2601 /** 2602 * A {@link Uri} that will point to the current default notification 2603 * sound at any given time. 2604 * 2605 * @see #DEFAULT_RINGTONE_URI 2606 */ 2607 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2608 2609 /** 2610 * Persistent store for the system-wide default alarm alert. 2611 * 2612 * @see #RINGTONE 2613 * @see #DEFAULT_ALARM_ALERT_URI 2614 */ 2615 public static final String ALARM_ALERT = "alarm_alert"; 2616 2617 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2618 2619 /** 2620 * A {@link Uri} that will point to the current default alarm alert at 2621 * any given time. 2622 * 2623 * @see #DEFAULT_ALARM_ALERT_URI 2624 */ 2625 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2626 2627 /** 2628 * Persistent store for the system default media button event receiver. 2629 * 2630 * @hide 2631 */ 2632 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2633 2634 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2635 @Override 2636 public boolean validate(String value) { 2637 try { 2638 ComponentName.unflattenFromString(value); 2639 return true; 2640 } catch (NullPointerException e) { 2641 return false; 2642 } 2643 } 2644 }; 2645 2646 /** 2647 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2648 */ 2649 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2650 2651 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2652 2653 /** 2654 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2655 */ 2656 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2657 2658 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2659 2660 /** 2661 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2662 * feature converts two spaces to a "." and space. 2663 */ 2664 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2665 2666 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2667 2668 /** 2669 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2670 */ 2671 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2672 2673 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2674 2675 public static final String SHOW_GTALK_SERVICE_STATUS = 2676 "SHOW_GTALK_SERVICE_STATUS"; 2677 2678 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2679 2680 /** 2681 * Name of activity to use for wallpaper on the home screen. 2682 * 2683 * @deprecated Use {@link WallpaperManager} instead. 2684 */ 2685 @Deprecated 2686 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2687 2688 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2689 private static final int MAX_LENGTH = 1000; 2690 2691 @Override 2692 public boolean validate(String value) { 2693 if (value != null && value.length() > MAX_LENGTH) { 2694 return false; 2695 } 2696 return ComponentName.unflattenFromString(value) != null; 2697 } 2698 }; 2699 2700 /** 2701 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2702 * instead 2703 */ 2704 @Deprecated 2705 public static final String AUTO_TIME = Global.AUTO_TIME; 2706 2707 /** 2708 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2709 * instead 2710 */ 2711 @Deprecated 2712 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2713 2714 /** 2715 * Display times as 12 or 24 hours 2716 * 12 2717 * 24 2718 */ 2719 public static final String TIME_12_24 = "time_12_24"; 2720 2721 /** @hide */ 2722 public static final Validator TIME_12_24_VALIDATOR = 2723 new DiscreteValueValidator(new String[] {"12", "24"}); 2724 2725 /** 2726 * Date format string 2727 * mm/dd/yyyy 2728 * dd/mm/yyyy 2729 * yyyy/mm/dd 2730 */ 2731 public static final String DATE_FORMAT = "date_format"; 2732 2733 /** @hide */ 2734 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2735 @Override 2736 public boolean validate(String value) { 2737 try { 2738 new SimpleDateFormat(value); 2739 return true; 2740 } catch (IllegalArgumentException e) { 2741 return false; 2742 } 2743 } 2744 }; 2745 2746 /** 2747 * Whether the setup wizard has been run before (on first boot), or if 2748 * it still needs to be run. 2749 * 2750 * nonzero = it has been run in the past 2751 * 0 = it has not been run in the past 2752 */ 2753 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2754 2755 /** @hide */ 2756 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2757 2758 /** 2759 * Scaling factor for normal window animations. Setting to 0 will disable window 2760 * animations. 2761 * 2762 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2763 */ 2764 @Deprecated 2765 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2766 2767 /** 2768 * Scaling factor for activity transition animations. Setting to 0 will disable window 2769 * animations. 2770 * 2771 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2772 */ 2773 @Deprecated 2774 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2775 2776 /** 2777 * Scaling factor for Animator-based animations. This affects both the start delay and 2778 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2779 * The default value is 1. 2780 * 2781 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2782 */ 2783 @Deprecated 2784 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2785 2786 /** 2787 * Control whether the accelerometer will be used to change screen 2788 * orientation. If 0, it will not be used unless explicitly requested 2789 * by the application; if 1, it will be used by default unless explicitly 2790 * disabled by the application. 2791 */ 2792 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2793 2794 /** @hide */ 2795 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 2796 2797 /** 2798 * Default screen rotation when no other policy applies. 2799 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2800 * preference, this rotation value will be used. Must be one of the 2801 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2802 * 2803 * @see android.view.Display#getRotation 2804 */ 2805 public static final String USER_ROTATION = "user_rotation"; 2806 2807 /** @hide */ 2808 public static final Validator USER_ROTATION_VALIDATOR = 2809 new InclusiveIntegerRangeValidator(0, 3); 2810 2811 /** 2812 * Control whether the rotation lock toggle in the System UI should be hidden. 2813 * Typically this is done for accessibility purposes to make it harder for 2814 * the user to accidentally toggle the rotation lock while the display rotation 2815 * has been locked for accessibility. 2816 * 2817 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2818 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2819 * 2820 * @hide 2821 */ 2822 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2823 "hide_rotation_lock_toggle_for_accessibility"; 2824 2825 /** @hide */ 2826 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 2827 sBooleanValidator; 2828 2829 /** 2830 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2831 * be used by Phone and Setting apps; it shouldn't affect other apps. 2832 * The value is boolean (1 or 0). 2833 * 2834 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2835 * It was about AudioManager's setting and thus affected all the applications which 2836 * relied on the setting, while this is purely about the vibration setting for incoming 2837 * calls. 2838 */ 2839 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2840 2841 /** @hide */ 2842 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 2843 2844 /** 2845 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2846 * boolean (1 or 0). 2847 */ 2848 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2849 2850 /** @hide */ 2851 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2852 2853 /** 2854 * CDMA only settings 2855 * DTMF tone type played by the dialer when dialing. 2856 * 0 = Normal 2857 * 1 = Long 2858 */ 2859 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2860 2861 /** @hide */ 2862 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2863 2864 /** 2865 * Whether the hearing aid is enabled. The value is 2866 * boolean (1 or 0). 2867 * @hide 2868 */ 2869 public static final String HEARING_AID = "hearing_aid"; 2870 2871 /** @hide */ 2872 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 2873 2874 /** 2875 * CDMA only settings 2876 * TTY Mode 2877 * 0 = OFF 2878 * 1 = FULL 2879 * 2 = VCO 2880 * 3 = HCO 2881 * @hide 2882 */ 2883 public static final String TTY_MODE = "tty_mode"; 2884 2885 /** @hide */ 2886 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 2887 2888 /** 2889 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2890 * boolean (1 or 0). 2891 */ 2892 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2893 2894 /** @hide */ 2895 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 2896 2897 /** 2898 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2899 * boolean (1 or 0). 2900 */ 2901 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2902 2903 /** @hide */ 2904 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 2905 2906 /** 2907 * @deprecated Each application that shows web suggestions should have its own 2908 * setting for this. 2909 */ 2910 @Deprecated 2911 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2912 2913 /** @hide */ 2914 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 2915 2916 /** 2917 * Whether the notification LED should repeatedly flash when a notification is 2918 * pending. The value is boolean (1 or 0). 2919 * @hide 2920 */ 2921 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2922 2923 /** @hide */ 2924 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 2925 2926 /** 2927 * Show pointer location on screen? 2928 * 0 = no 2929 * 1 = yes 2930 * @hide 2931 */ 2932 public static final String POINTER_LOCATION = "pointer_location"; 2933 2934 /** @hide */ 2935 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 2936 2937 /** 2938 * Show touch positions on screen? 2939 * 0 = no 2940 * 1 = yes 2941 * @hide 2942 */ 2943 public static final String SHOW_TOUCHES = "show_touches"; 2944 2945 /** @hide */ 2946 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 2947 2948 /** 2949 * Log raw orientation data from 2950 * {@link com.android.server.policy.WindowOrientationListener} for use with the 2951 * orientationplot.py tool. 2952 * 0 = no 2953 * 1 = yes 2954 * @hide 2955 */ 2956 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2957 "window_orientation_listener_log"; 2958 2959 /** @hide */ 2960 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 2961 2962 /** 2963 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2964 * instead 2965 * @hide 2966 */ 2967 @Deprecated 2968 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2969 2970 /** 2971 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2972 * instead 2973 * @hide 2974 */ 2975 @Deprecated 2976 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2977 2978 /** 2979 * Whether to play sounds when the keyguard is shown and dismissed. 2980 * @hide 2981 */ 2982 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2983 2984 /** @hide */ 2985 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 2986 2987 /** 2988 * Whether the lockscreen should be completely disabled. 2989 * @hide 2990 */ 2991 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2992 2993 /** @hide */ 2994 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 2995 2996 /** 2997 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2998 * instead 2999 * @hide 3000 */ 3001 @Deprecated 3002 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 3003 3004 /** 3005 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 3006 * instead 3007 * @hide 3008 */ 3009 @Deprecated 3010 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 3011 3012 /** 3013 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 3014 * instead 3015 * @hide 3016 */ 3017 @Deprecated 3018 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 3019 3020 /** 3021 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 3022 * instead 3023 * @hide 3024 */ 3025 @Deprecated 3026 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 3027 3028 /** 3029 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 3030 * instead 3031 * @hide 3032 */ 3033 @Deprecated 3034 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 3035 3036 /** 3037 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 3038 * instead 3039 * @hide 3040 */ 3041 @Deprecated 3042 public static final String LOCK_SOUND = Global.LOCK_SOUND; 3043 3044 /** 3045 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 3046 * instead 3047 * @hide 3048 */ 3049 @Deprecated 3050 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 3051 3052 /** 3053 * Receive incoming SIP calls? 3054 * 0 = no 3055 * 1 = yes 3056 * @hide 3057 */ 3058 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 3059 3060 /** @hide */ 3061 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 3062 3063 /** 3064 * Call Preference String. 3065 * "SIP_ALWAYS" : Always use SIP with network access 3066 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 3067 * @hide 3068 */ 3069 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 3070 3071 /** @hide */ 3072 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 3073 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 3074 3075 /** 3076 * One of the sip call options: Always use SIP with network access. 3077 * @hide 3078 */ 3079 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3080 3081 /** @hide */ 3082 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3083 3084 /** 3085 * One of the sip call options: Only if destination is a SIP address. 3086 * @hide 3087 */ 3088 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3089 3090 /** @hide */ 3091 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3092 3093 /** 3094 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3095 * the user should be prompted each time a call is made whether it should be placed using 3096 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3097 * SIP_ADDRESS_ONLY. 3098 * @hide 3099 */ 3100 @Deprecated 3101 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3102 3103 /** @hide */ 3104 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3105 3106 /** 3107 * Pointer speed setting. 3108 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3109 * -7 = slowest 3110 * 0 = default speed 3111 * +7 = fastest 3112 * @hide 3113 */ 3114 public static final String POINTER_SPEED = "pointer_speed"; 3115 3116 /** @hide */ 3117 public static final Validator POINTER_SPEED_VALIDATOR = 3118 new InclusiveFloatRangeValidator(-7, 7); 3119 3120 /** 3121 * Whether lock-to-app will be triggered by long-press on recents. 3122 * @hide 3123 */ 3124 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3125 3126 /** @hide */ 3127 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3128 3129 /** 3130 * I am the lolrus. 3131 * <p> 3132 * Nonzero values indicate that the user has a bukkit. 3133 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3134 * @hide 3135 */ 3136 public static final String EGG_MODE = "egg_mode"; 3137 3138 /** @hide */ 3139 public static final Validator EGG_MODE_VALIDATOR = new Validator() { 3140 @Override 3141 public boolean validate(String value) { 3142 try { 3143 return Long.parseLong(value) >= 0; 3144 } catch (NumberFormatException e) { 3145 return false; 3146 } 3147 } 3148 }; 3149 3150 /** 3151 * IMPORTANT: If you add a new public settings you also have to add it to 3152 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3153 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3154 * the setting value. See an example above. 3155 */ 3156 3157 /** 3158 * Settings to backup. This is here so that it's in the same place as the settings 3159 * keys and easy to update. 3160 * 3161 * NOTE: Settings are backed up and restored in the order they appear 3162 * in this array. If you have one setting depending on another, 3163 * make sure that they are ordered appropriately. 3164 * 3165 * @hide 3166 */ 3167 public static final String[] SETTINGS_TO_BACKUP = { 3168 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3169 WIFI_USE_STATIC_IP, 3170 WIFI_STATIC_IP, 3171 WIFI_STATIC_GATEWAY, 3172 WIFI_STATIC_NETMASK, 3173 WIFI_STATIC_DNS1, 3174 WIFI_STATIC_DNS2, 3175 BLUETOOTH_DISCOVERABILITY, 3176 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3177 DIM_SCREEN, 3178 SCREEN_OFF_TIMEOUT, 3179 SCREEN_BRIGHTNESS, 3180 SCREEN_BRIGHTNESS_MODE, 3181 SCREEN_AUTO_BRIGHTNESS_ADJ, 3182 VIBRATE_INPUT_DEVICES, 3183 MODE_RINGER_STREAMS_AFFECTED, 3184 TEXT_AUTO_REPLACE, 3185 TEXT_AUTO_CAPS, 3186 TEXT_AUTO_PUNCTUATE, 3187 TEXT_SHOW_PASSWORD, 3188 AUTO_TIME, // moved to global 3189 AUTO_TIME_ZONE, // moved to global 3190 TIME_12_24, 3191 DATE_FORMAT, 3192 DTMF_TONE_WHEN_DIALING, 3193 DTMF_TONE_TYPE_WHEN_DIALING, 3194 HEARING_AID, 3195 TTY_MODE, 3196 SOUND_EFFECTS_ENABLED, 3197 HAPTIC_FEEDBACK_ENABLED, 3198 POWER_SOUNDS_ENABLED, // moved to global 3199 DOCK_SOUNDS_ENABLED, // moved to global 3200 LOCKSCREEN_SOUNDS_ENABLED, 3201 SHOW_WEB_SUGGESTIONS, 3202 NOTIFICATION_LIGHT_PULSE, 3203 SIP_CALL_OPTIONS, 3204 SIP_RECEIVE_CALLS, 3205 POINTER_SPEED, 3206 VIBRATE_WHEN_RINGING, 3207 RINGTONE, 3208 LOCK_TO_APP_ENABLED, 3209 NOTIFICATION_SOUND 3210 }; 3211 3212 /** 3213 * These are all public system settings 3214 * 3215 * @hide 3216 */ 3217 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3218 static { 3219 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3220 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3221 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3222 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3223 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3224 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3225 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3226 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3227 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3228 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3229 PUBLIC_SETTINGS.add(FONT_SCALE); 3230 PUBLIC_SETTINGS.add(DIM_SCREEN); 3231 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3232 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3233 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3234 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3235 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3236 PUBLIC_SETTINGS.add(VIBRATE_ON); 3237 PUBLIC_SETTINGS.add(VOLUME_RING); 3238 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3239 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3240 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3241 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3242 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3243 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3244 PUBLIC_SETTINGS.add(RINGTONE); 3245 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3246 PUBLIC_SETTINGS.add(ALARM_ALERT); 3247 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3248 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3249 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3250 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3251 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3252 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3253 PUBLIC_SETTINGS.add(TIME_12_24); 3254 PUBLIC_SETTINGS.add(DATE_FORMAT); 3255 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3256 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3257 PUBLIC_SETTINGS.add(USER_ROTATION); 3258 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3259 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3260 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3261 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3262 } 3263 3264 /** 3265 * These are all hidden system settings. 3266 * 3267 * @hide 3268 */ 3269 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3270 static { 3271 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3272 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3273 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3274 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3275 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3276 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3277 PRIVATE_SETTINGS.add(VOLUME_MASTER_MUTE); 3278 PRIVATE_SETTINGS.add(MICROPHONE_MUTE); 3279 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3280 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3281 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3282 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3283 PRIVATE_SETTINGS.add(VIBRATE_WHEN_RINGING); 3284 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3285 PRIVATE_SETTINGS.add(HEARING_AID); 3286 PRIVATE_SETTINGS.add(TTY_MODE); 3287 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3288 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3289 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3290 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3291 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3292 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3293 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3294 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3295 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3296 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3297 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3298 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3299 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3300 PRIVATE_SETTINGS.add(LOCK_SOUND); 3301 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3302 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3303 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3304 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3305 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3306 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3307 PRIVATE_SETTINGS.add(POINTER_SPEED); 3308 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3309 PRIVATE_SETTINGS.add(EGG_MODE); 3310 } 3311 3312 /** 3313 * These are all public system settings 3314 * 3315 * @hide 3316 */ 3317 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3318 static { 3319 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3320 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3321 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3322 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3323 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3324 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3325 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3326 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3327 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3328 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3329 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3330 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3331 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3332 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3333 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3334 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3335 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3336 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3337 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3338 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3339 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3340 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3341 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3342 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3343 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3344 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3345 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3346 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3347 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3348 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3349 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3350 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3351 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3352 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3353 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3354 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3355 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3356 VALIDATORS.put(VOLUME_MASTER_MUTE, VOLUME_MASTER_MUTE_VALIDATOR); 3357 VALIDATORS.put(MICROPHONE_MUTE, MICROPHONE_MUTE_VALIDATOR); 3358 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3359 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3360 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3361 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3362 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3363 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3364 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3365 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3366 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3367 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3368 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3369 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3370 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3371 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3372 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3373 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3374 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3375 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3376 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3377 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3378 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3379 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3380 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3381 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3382 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3383 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3384 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3385 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3386 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3387 } 3388 3389 /** 3390 * These entries are considered common between the personal and the managed profile, 3391 * since the managed profile doesn't get to change them. 3392 */ 3393 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3394 static { 3395 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3396 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3397 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3398 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3399 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3400 } 3401 3402 /** @hide */ 3403 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3404 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3405 } 3406 3407 /** 3408 * When to use Wi-Fi calling 3409 * 3410 * @see android.telephony.TelephonyManager.WifiCallingChoices 3411 * @hide 3412 */ 3413 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3414 3415 // Settings moved to Settings.Secure 3416 3417 /** 3418 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3419 * instead 3420 */ 3421 @Deprecated 3422 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3423 3424 /** 3425 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3426 */ 3427 @Deprecated 3428 public static final String ANDROID_ID = Secure.ANDROID_ID; 3429 3430 /** 3431 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3432 */ 3433 @Deprecated 3434 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3435 3436 /** 3437 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3438 */ 3439 @Deprecated 3440 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3441 3442 /** 3443 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3444 */ 3445 @Deprecated 3446 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3447 3448 /** 3449 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3450 */ 3451 @Deprecated 3452 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3453 3454 /** 3455 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3456 */ 3457 @Deprecated 3458 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3459 3460 /** 3461 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3462 * instead 3463 */ 3464 @Deprecated 3465 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3466 3467 /** 3468 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3469 */ 3470 @Deprecated 3471 public static final String LOGGING_ID = Secure.LOGGING_ID; 3472 3473 /** 3474 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3475 */ 3476 @Deprecated 3477 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3478 3479 /** 3480 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3481 * instead 3482 */ 3483 @Deprecated 3484 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3485 3486 /** 3487 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3488 * instead 3489 */ 3490 @Deprecated 3491 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3492 3493 /** 3494 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3495 * instead 3496 */ 3497 @Deprecated 3498 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3499 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3500 3501 /** 3502 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3503 */ 3504 @Deprecated 3505 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3506 3507 /** 3508 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3509 */ 3510 @Deprecated 3511 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3512 3513 /** 3514 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3515 */ 3516 @Deprecated 3517 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3518 3519 /** 3520 * @deprecated Use 3521 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3522 */ 3523 @Deprecated 3524 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3525 3526 /** 3527 * @deprecated Use 3528 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3529 */ 3530 @Deprecated 3531 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3532 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3533 3534 /** 3535 * @deprecated Use 3536 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3537 */ 3538 @Deprecated 3539 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3540 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3541 3542 /** 3543 * @deprecated Use 3544 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3545 */ 3546 @Deprecated 3547 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3548 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3549 3550 /** 3551 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3552 * instead 3553 */ 3554 @Deprecated 3555 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3556 3557 /** 3558 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3559 */ 3560 @Deprecated 3561 public static final String WIFI_ON = Global.WIFI_ON; 3562 3563 /** 3564 * @deprecated Use 3565 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3566 * instead 3567 */ 3568 @Deprecated 3569 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3570 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3571 3572 /** 3573 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3574 */ 3575 @Deprecated 3576 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3577 3578 /** 3579 * @deprecated Use 3580 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3581 */ 3582 @Deprecated 3583 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3584 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3585 3586 /** 3587 * @deprecated Use 3588 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3589 */ 3590 @Deprecated 3591 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3592 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3593 3594 /** 3595 * @deprecated Use 3596 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3597 * instead 3598 */ 3599 @Deprecated 3600 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3601 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3602 3603 /** 3604 * @deprecated Use 3605 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3606 */ 3607 @Deprecated 3608 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3609 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3610 3611 /** 3612 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3613 * instead 3614 */ 3615 @Deprecated 3616 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3617 3618 /** 3619 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3620 */ 3621 @Deprecated 3622 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3623 3624 /** 3625 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3626 */ 3627 @Deprecated 3628 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3629 3630 /** 3631 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3632 * instead 3633 */ 3634 @Deprecated 3635 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3636 3637 /** 3638 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3639 * instead 3640 */ 3641 @Deprecated 3642 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3643 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3644 } 3645 3646 /** 3647 * Secure system settings, containing system preferences that applications 3648 * can read but are not allowed to write. These are for preferences that 3649 * the user must explicitly modify through the system UI or specialized 3650 * APIs for those values, not modified directly by applications. 3651 */ 3652 public static final class Secure extends NameValueTable { 3653 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3654 3655 /** 3656 * The content:// style URL for this table 3657 */ 3658 public static final Uri CONTENT_URI = 3659 Uri.parse("content://" + AUTHORITY + "/secure"); 3660 3661 // Populated lazily, guarded by class object: 3662 private static final NameValueCache sNameValueCache = new NameValueCache( 3663 SYS_PROP_SETTING_VERSION, 3664 CONTENT_URI, 3665 CALL_METHOD_GET_SECURE, 3666 CALL_METHOD_PUT_SECURE); 3667 3668 private static ILockSettings sLockSettings = null; 3669 3670 private static boolean sIsSystemProcess; 3671 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3672 private static final HashSet<String> MOVED_TO_GLOBAL; 3673 static { 3674 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3675 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3676 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3677 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3678 3679 MOVED_TO_GLOBAL = new HashSet<String>(); 3680 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3681 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3682 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3683 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3684 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3685 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3686 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3687 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3688 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3689 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3690 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3691 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3692 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 3693 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3694 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3695 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3696 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3697 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3698 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3699 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3700 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3701 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3702 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3703 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3704 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3705 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3706 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3707 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3708 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3709 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3710 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3711 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3712 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3713 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3714 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3715 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3716 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3717 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3718 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3719 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3720 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3721 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3722 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3723 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3724 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3725 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3726 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3727 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3728 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3729 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3730 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3731 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3732 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3733 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3734 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3735 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3736 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3737 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3738 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3739 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3740 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3741 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3742 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3743 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 3744 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 3745 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 3746 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 3747 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 3748 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 3749 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 3750 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 3751 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3752 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 3753 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 3754 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 3755 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 3756 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 3757 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 3758 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 3759 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 3760 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 3761 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 3762 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 3763 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 3764 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 3765 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 3766 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 3767 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 3768 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 3769 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 3770 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 3771 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 3772 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 3773 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 3774 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 3775 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 3776 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 3777 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 3778 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 3779 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 3780 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 3781 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 3782 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 3783 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 3784 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 3785 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 3786 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 3787 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 3788 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 3789 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 3790 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 3791 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 3792 } 3793 3794 /** @hide */ 3795 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 3796 outKeySet.addAll(MOVED_TO_GLOBAL); 3797 } 3798 3799 /** 3800 * Look up a name in the database. 3801 * @param resolver to access the database with 3802 * @param name to look up in the table 3803 * @return the corresponding value, or null if not present 3804 */ 3805 public static String getString(ContentResolver resolver, String name) { 3806 return getStringForUser(resolver, name, UserHandle.myUserId()); 3807 } 3808 3809 /** @hide */ 3810 public static String getStringForUser(ContentResolver resolver, String name, 3811 int userHandle) { 3812 if (MOVED_TO_GLOBAL.contains(name)) { 3813 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3814 + " to android.provider.Settings.Global."); 3815 return Global.getStringForUser(resolver, name, userHandle); 3816 } 3817 3818 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 3819 synchronized (Secure.class) { 3820 if (sLockSettings == null) { 3821 sLockSettings = ILockSettings.Stub.asInterface( 3822 (IBinder) ServiceManager.getService("lock_settings")); 3823 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 3824 } 3825 } 3826 if (sLockSettings != null && !sIsSystemProcess) { 3827 try { 3828 return sLockSettings.getString(name, "0", userHandle); 3829 } catch (RemoteException re) { 3830 // Fall through 3831 } 3832 } 3833 } 3834 3835 return sNameValueCache.getStringForUser(resolver, name, userHandle); 3836 } 3837 3838 /** 3839 * Store a name/value pair into the database. 3840 * @param resolver to access the database with 3841 * @param name to store 3842 * @param value to associate with the name 3843 * @return true if the value was set, false on database errors 3844 */ 3845 public static boolean putString(ContentResolver resolver, String name, String value) { 3846 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 3847 } 3848 3849 /** @hide */ 3850 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 3851 int userHandle) { 3852 if (LOCATION_MODE.equals(name)) { 3853 // HACK ALERT: temporary hack to work around b/10491283. 3854 // TODO: once b/10491283 fixed, remove this hack 3855 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 3856 } 3857 if (MOVED_TO_GLOBAL.contains(name)) { 3858 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 3859 + " to android.provider.Settings.Global"); 3860 return Global.putStringForUser(resolver, name, value, userHandle); 3861 } 3862 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 3863 } 3864 3865 /** 3866 * Construct the content URI for a particular name/value pair, 3867 * useful for monitoring changes with a ContentObserver. 3868 * @param name to look up in the table 3869 * @return the corresponding content URI, or null if not present 3870 */ 3871 public static Uri getUriFor(String name) { 3872 if (MOVED_TO_GLOBAL.contains(name)) { 3873 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3874 + " to android.provider.Settings.Global, returning global URI."); 3875 return Global.getUriFor(Global.CONTENT_URI, name); 3876 } 3877 return getUriFor(CONTENT_URI, name); 3878 } 3879 3880 /** 3881 * Convenience function for retrieving a single secure settings value 3882 * as an integer. Note that internally setting values are always 3883 * stored as strings; this function converts the string to an integer 3884 * for you. The default value will be returned if the setting is 3885 * not defined or not an integer. 3886 * 3887 * @param cr The ContentResolver to access. 3888 * @param name The name of the setting to retrieve. 3889 * @param def Value to return if the setting is not defined. 3890 * 3891 * @return The setting's current value, or 'def' if it is not defined 3892 * or not a valid integer. 3893 */ 3894 public static int getInt(ContentResolver cr, String name, int def) { 3895 return getIntForUser(cr, name, def, UserHandle.myUserId()); 3896 } 3897 3898 /** @hide */ 3899 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 3900 if (LOCATION_MODE.equals(name)) { 3901 // HACK ALERT: temporary hack to work around b/10491283. 3902 // TODO: once b/10491283 fixed, remove this hack 3903 return getLocationModeForUser(cr, userHandle); 3904 } 3905 String v = getStringForUser(cr, name, userHandle); 3906 try { 3907 return v != null ? Integer.parseInt(v) : def; 3908 } catch (NumberFormatException e) { 3909 return def; 3910 } 3911 } 3912 3913 /** 3914 * Convenience function for retrieving a single secure settings value 3915 * as an integer. Note that internally setting values are always 3916 * stored as strings; this function converts the string to an integer 3917 * for you. 3918 * <p> 3919 * This version does not take a default value. If the setting has not 3920 * been set, or the string value is not a number, 3921 * it throws {@link SettingNotFoundException}. 3922 * 3923 * @param cr The ContentResolver to access. 3924 * @param name The name of the setting to retrieve. 3925 * 3926 * @throws SettingNotFoundException Thrown if a setting by the given 3927 * name can't be found or the setting value is not an integer. 3928 * 3929 * @return The setting's current value. 3930 */ 3931 public static int getInt(ContentResolver cr, String name) 3932 throws SettingNotFoundException { 3933 return getIntForUser(cr, name, UserHandle.myUserId()); 3934 } 3935 3936 /** @hide */ 3937 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 3938 throws SettingNotFoundException { 3939 if (LOCATION_MODE.equals(name)) { 3940 // HACK ALERT: temporary hack to work around b/10491283. 3941 // TODO: once b/10491283 fixed, remove this hack 3942 return getLocationModeForUser(cr, userHandle); 3943 } 3944 String v = getStringForUser(cr, name, userHandle); 3945 try { 3946 return Integer.parseInt(v); 3947 } catch (NumberFormatException e) { 3948 throw new SettingNotFoundException(name); 3949 } 3950 } 3951 3952 /** 3953 * Convenience function for updating a single settings value as an 3954 * integer. This will either create a new entry in the table if the 3955 * given name does not exist, or modify the value of the existing row 3956 * with that name. Note that internally setting values are always 3957 * stored as strings, so this function converts the given value to a 3958 * string before storing it. 3959 * 3960 * @param cr The ContentResolver to access. 3961 * @param name The name of the setting to modify. 3962 * @param value The new value for the setting. 3963 * @return true if the value was set, false on database errors 3964 */ 3965 public static boolean putInt(ContentResolver cr, String name, int value) { 3966 return putIntForUser(cr, name, value, UserHandle.myUserId()); 3967 } 3968 3969 /** @hide */ 3970 public static boolean putIntForUser(ContentResolver cr, String name, int value, 3971 int userHandle) { 3972 return putStringForUser(cr, name, Integer.toString(value), userHandle); 3973 } 3974 3975 /** 3976 * Convenience function for retrieving a single secure settings value 3977 * as a {@code long}. Note that internally setting values are always 3978 * stored as strings; this function converts the string to a {@code long} 3979 * for you. The default value will be returned if the setting is 3980 * not defined or not a {@code long}. 3981 * 3982 * @param cr The ContentResolver to access. 3983 * @param name The name of the setting to retrieve. 3984 * @param def Value to return if the setting is not defined. 3985 * 3986 * @return The setting's current value, or 'def' if it is not defined 3987 * or not a valid {@code long}. 3988 */ 3989 public static long getLong(ContentResolver cr, String name, long def) { 3990 return getLongForUser(cr, name, def, UserHandle.myUserId()); 3991 } 3992 3993 /** @hide */ 3994 public static long getLongForUser(ContentResolver cr, String name, long def, 3995 int userHandle) { 3996 String valString = getStringForUser(cr, name, userHandle); 3997 long value; 3998 try { 3999 value = valString != null ? Long.parseLong(valString) : def; 4000 } catch (NumberFormatException e) { 4001 value = def; 4002 } 4003 return value; 4004 } 4005 4006 /** 4007 * Convenience function for retrieving a single secure settings value 4008 * as a {@code long}. Note that internally setting values are always 4009 * stored as strings; this function converts the string to a {@code long} 4010 * for you. 4011 * <p> 4012 * This version does not take a default value. If the setting has not 4013 * been set, or the string value is not a number, 4014 * it throws {@link SettingNotFoundException}. 4015 * 4016 * @param cr The ContentResolver to access. 4017 * @param name The name of the setting to retrieve. 4018 * 4019 * @return The setting's current value. 4020 * @throws SettingNotFoundException Thrown if a setting by the given 4021 * name can't be found or the setting value is not an integer. 4022 */ 4023 public static long getLong(ContentResolver cr, String name) 4024 throws SettingNotFoundException { 4025 return getLongForUser(cr, name, UserHandle.myUserId()); 4026 } 4027 4028 /** @hide */ 4029 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 4030 throws SettingNotFoundException { 4031 String valString = getStringForUser(cr, name, userHandle); 4032 try { 4033 return Long.parseLong(valString); 4034 } catch (NumberFormatException e) { 4035 throw new SettingNotFoundException(name); 4036 } 4037 } 4038 4039 /** 4040 * Convenience function for updating a secure settings value as a long 4041 * integer. This will either create a new entry in the table if the 4042 * given name does not exist, or modify the value of the existing row 4043 * with that name. Note that internally setting values are always 4044 * stored as strings, so this function converts the given value to a 4045 * string before storing it. 4046 * 4047 * @param cr The ContentResolver to access. 4048 * @param name The name of the setting to modify. 4049 * @param value The new value for the setting. 4050 * @return true if the value was set, false on database errors 4051 */ 4052 public static boolean putLong(ContentResolver cr, String name, long value) { 4053 return putLongForUser(cr, name, value, UserHandle.myUserId()); 4054 } 4055 4056 /** @hide */ 4057 public static boolean putLongForUser(ContentResolver cr, String name, long value, 4058 int userHandle) { 4059 return putStringForUser(cr, name, Long.toString(value), userHandle); 4060 } 4061 4062 /** 4063 * Convenience function for retrieving a single secure settings value 4064 * as a floating point number. Note that internally setting values are 4065 * always stored as strings; this function converts the string to an 4066 * float for you. The default value will be returned if the setting 4067 * is not defined or not a valid float. 4068 * 4069 * @param cr The ContentResolver to access. 4070 * @param name The name of the setting to retrieve. 4071 * @param def Value to return if the setting is not defined. 4072 * 4073 * @return The setting's current value, or 'def' if it is not defined 4074 * or not a valid float. 4075 */ 4076 public static float getFloat(ContentResolver cr, String name, float def) { 4077 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 4078 } 4079 4080 /** @hide */ 4081 public static float getFloatForUser(ContentResolver cr, String name, float def, 4082 int userHandle) { 4083 String v = getStringForUser(cr, name, userHandle); 4084 try { 4085 return v != null ? Float.parseFloat(v) : def; 4086 } catch (NumberFormatException e) { 4087 return def; 4088 } 4089 } 4090 4091 /** 4092 * Convenience function for retrieving a single secure settings value 4093 * as a float. Note that internally setting values are always 4094 * stored as strings; this function converts the string to a float 4095 * for you. 4096 * <p> 4097 * This version does not take a default value. If the setting has not 4098 * been set, or the string value is not a number, 4099 * it throws {@link SettingNotFoundException}. 4100 * 4101 * @param cr The ContentResolver to access. 4102 * @param name The name of the setting to retrieve. 4103 * 4104 * @throws SettingNotFoundException Thrown if a setting by the given 4105 * name can't be found or the setting value is not a float. 4106 * 4107 * @return The setting's current value. 4108 */ 4109 public static float getFloat(ContentResolver cr, String name) 4110 throws SettingNotFoundException { 4111 return getFloatForUser(cr, name, UserHandle.myUserId()); 4112 } 4113 4114 /** @hide */ 4115 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4116 throws SettingNotFoundException { 4117 String v = getStringForUser(cr, name, userHandle); 4118 if (v == null) { 4119 throw new SettingNotFoundException(name); 4120 } 4121 try { 4122 return Float.parseFloat(v); 4123 } catch (NumberFormatException e) { 4124 throw new SettingNotFoundException(name); 4125 } 4126 } 4127 4128 /** 4129 * Convenience function for updating a single settings value as a 4130 * floating point number. This will either create a new entry in the 4131 * table if the given name does not exist, or modify the value of the 4132 * existing row with that name. Note that internally setting values 4133 * are always stored as strings, so this function converts the given 4134 * value to a string before storing it. 4135 * 4136 * @param cr The ContentResolver to access. 4137 * @param name The name of the setting to modify. 4138 * @param value The new value for the setting. 4139 * @return true if the value was set, false on database errors 4140 */ 4141 public static boolean putFloat(ContentResolver cr, String name, float value) { 4142 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4143 } 4144 4145 /** @hide */ 4146 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4147 int userHandle) { 4148 return putStringForUser(cr, name, Float.toString(value), userHandle); 4149 } 4150 4151 /** 4152 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4153 * instead 4154 */ 4155 @Deprecated 4156 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4157 Global.DEVELOPMENT_SETTINGS_ENABLED; 4158 4159 /** 4160 * When the user has enable the option to have a "bug report" command 4161 * in the power menu. 4162 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4163 * @hide 4164 */ 4165 @Deprecated 4166 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4167 4168 /** 4169 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4170 */ 4171 @Deprecated 4172 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4173 4174 /** 4175 * Setting to allow mock locations and location provider status to be injected into the 4176 * LocationManager service for testing purposes during application development. These 4177 * locations and status values override actual location and status information generated 4178 * by network, gps, or other location providers. 4179 * 4180 * @deprecated This settings is not used anymore. 4181 */ 4182 @Deprecated 4183 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4184 4185 /** 4186 * A 64-bit number (as a hex string) that is randomly 4187 * generated when the user first sets up the device and should remain 4188 * constant for the lifetime of the user's device. The value may 4189 * change if a factory reset is performed on the device. 4190 * <p class="note"><strong>Note:</strong> When a device has <a 4191 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4192 * (available on certain devices running Android 4.2 or higher), each user appears as a 4193 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4194 * user.</p> 4195 */ 4196 public static final String ANDROID_ID = "android_id"; 4197 4198 /** 4199 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4200 */ 4201 @Deprecated 4202 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4203 4204 /** 4205 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4206 */ 4207 @Deprecated 4208 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4209 4210 /** 4211 * Setting to record the input method used by default, holding the ID 4212 * of the desired method. 4213 */ 4214 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4215 4216 /** 4217 * Setting to record the input method subtype used by default, holding the ID 4218 * of the desired method. 4219 */ 4220 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4221 "selected_input_method_subtype"; 4222 4223 /** 4224 * Setting to record the history of input method subtype, holding the pair of ID of IME 4225 * and its last used subtype. 4226 * @hide 4227 */ 4228 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4229 "input_methods_subtype_history"; 4230 4231 /** 4232 * Setting to record the visibility of input method selector 4233 */ 4234 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4235 "input_method_selector_visibility"; 4236 4237 /** 4238 * The currently selected voice interaction service flattened ComponentName. 4239 * @hide 4240 */ 4241 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4242 4243 /** 4244 * bluetooth HCI snoop log configuration 4245 * @hide 4246 */ 4247 public static final String BLUETOOTH_HCI_LOG = 4248 "bluetooth_hci_log"; 4249 4250 /** 4251 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4252 */ 4253 @Deprecated 4254 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4255 4256 /** 4257 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4258 * @hide 4259 */ 4260 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4261 4262 /** 4263 * List of input methods that are currently enabled. This is a string 4264 * containing the IDs of all enabled input methods, each ID separated 4265 * by ':'. 4266 */ 4267 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4268 4269 /** 4270 * List of system input methods that are currently disabled. This is a string 4271 * containing the IDs of all disabled input methods, each ID separated 4272 * by ':'. 4273 * @hide 4274 */ 4275 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4276 4277 /** 4278 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4279 * determines if the IME should be shown when a hard keyboard is attached. 4280 * @hide 4281 */ 4282 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4283 4284 /** 4285 * Host name and port for global http proxy. Uses ':' seperator for 4286 * between host and port. 4287 * 4288 * @deprecated Use {@link Global#HTTP_PROXY} 4289 */ 4290 @Deprecated 4291 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4292 4293 /** 4294 * Whether applications can be installed for this user via the system's 4295 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4296 * 4297 * <p>1 = permit app installation via the system package installer intent 4298 * <p>0 = do not allow use of the package installer 4299 */ 4300 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4301 4302 /** 4303 * Comma-separated list of location providers that activities may access. Do not rely on 4304 * this value being present in settings.db or on ContentObserver notifications on the 4305 * corresponding Uri. 4306 * 4307 * @deprecated use {@link #LOCATION_MODE} and 4308 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4309 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4310 */ 4311 @Deprecated 4312 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4313 4314 /** 4315 * The degree of location access enabled by the user. 4316 * <p> 4317 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4318 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4319 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4320 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4321 * modes that might be added in the future. 4322 * <p> 4323 * Note: do not rely on this value being present in settings.db or on ContentObserver 4324 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4325 * to receive changes in this value. 4326 */ 4327 public static final String LOCATION_MODE = "location_mode"; 4328 4329 /** 4330 * Location access disabled. 4331 */ 4332 public static final int LOCATION_MODE_OFF = 0; 4333 /** 4334 * Network Location Provider disabled, but GPS and other sensors enabled. 4335 */ 4336 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4337 /** 4338 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4339 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4340 * {@link android.location.Criteria#POWER_MEDIUM}. 4341 */ 4342 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4343 /** 4344 * Best-effort location computation allowed. 4345 */ 4346 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4347 4348 /** 4349 * A flag containing settings used for biometric weak 4350 * @hide 4351 */ 4352 @Deprecated 4353 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4354 "lock_biometric_weak_flags"; 4355 4356 /** 4357 * Whether lock-to-app will lock the keyguard when exiting. 4358 * @hide 4359 */ 4360 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4361 4362 /** 4363 * Whether autolock is enabled (0 = false, 1 = true) 4364 * 4365 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4366 * level of the keyguard. 4367 */ 4368 @Deprecated 4369 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4370 4371 /** 4372 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4373 */ 4374 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4375 4376 /** 4377 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4378 * true) 4379 * 4380 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4381 * lockscreen uses 4382 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4383 */ 4384 @Deprecated 4385 public static final String 4386 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4387 4388 /** 4389 * This preference allows the device to be locked given time after screen goes off, 4390 * subject to current DeviceAdmin policy limits. 4391 * @hide 4392 */ 4393 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4394 4395 4396 /** 4397 * This preference contains the string that shows for owner info on LockScreen. 4398 * @hide 4399 * @deprecated 4400 */ 4401 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4402 4403 /** 4404 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4405 * @hide 4406 */ 4407 @Deprecated 4408 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4409 "lock_screen_appwidget_ids"; 4410 4411 /** 4412 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4413 * @hide 4414 */ 4415 @Deprecated 4416 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4417 "lock_screen_fallback_appwidget_id"; 4418 4419 /** 4420 * Index of the lockscreen appwidget to restore, -1 if none. 4421 * @hide 4422 */ 4423 @Deprecated 4424 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4425 "lock_screen_sticky_appwidget"; 4426 4427 /** 4428 * This preference enables showing the owner info on LockScreen. 4429 * @hide 4430 * @deprecated 4431 */ 4432 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4433 "lock_screen_owner_info_enabled"; 4434 4435 /** 4436 * When set by a user, allows notifications to be shown atop a securely locked screen 4437 * in their full "private" form (same as when the device is unlocked). 4438 * @hide 4439 */ 4440 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4441 "lock_screen_allow_private_notifications"; 4442 4443 /** 4444 * Set by the system to track if the user needs to see the call to action for 4445 * the lockscreen notification policy. 4446 * @hide 4447 */ 4448 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4449 "show_note_about_notification_hiding"; 4450 4451 /** 4452 * Set to 1 by the system after trust agents have been initialized. 4453 * @hide 4454 */ 4455 public static final String TRUST_AGENTS_INITIALIZED = 4456 "trust_agents_initialized"; 4457 4458 /** 4459 * The Logging ID (a unique 64-bit value) as a hex string. 4460 * Used as a pseudonymous identifier for logging. 4461 * @deprecated This identifier is poorly initialized and has 4462 * many collisions. It should not be used. 4463 */ 4464 @Deprecated 4465 public static final String LOGGING_ID = "logging_id"; 4466 4467 /** 4468 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4469 */ 4470 @Deprecated 4471 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4472 4473 /** 4474 * No longer supported. 4475 */ 4476 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4477 4478 /** 4479 * No longer supported. 4480 */ 4481 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4482 4483 /** 4484 * No longer supported. 4485 */ 4486 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4487 4488 /** 4489 * Settings classname to launch when Settings is clicked from All 4490 * Applications. Needed because of user testing between the old 4491 * and new Settings apps. 4492 */ 4493 // TODO: 881807 4494 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4495 4496 /** 4497 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4498 */ 4499 @Deprecated 4500 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4501 4502 /** 4503 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4504 */ 4505 @Deprecated 4506 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4507 4508 /** 4509 * If accessibility is enabled. 4510 */ 4511 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4512 4513 /** 4514 * If touch exploration is enabled. 4515 */ 4516 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4517 4518 /** 4519 * List of the enabled accessibility providers. 4520 */ 4521 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4522 "enabled_accessibility_services"; 4523 4524 /** 4525 * List of the accessibility services to which the user has granted 4526 * permission to put the device into touch exploration mode. 4527 * 4528 * @hide 4529 */ 4530 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4531 "touch_exploration_granted_accessibility_services"; 4532 4533 /** 4534 * Whether to speak passwords while in accessibility mode. 4535 */ 4536 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4537 4538 /** 4539 * Whether to draw text with high contrast while in accessibility mode. 4540 * 4541 * @hide 4542 */ 4543 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4544 "high_text_contrast_enabled"; 4545 4546 /** 4547 * If injection of accessibility enhancing JavaScript screen-reader 4548 * is enabled. 4549 * <p> 4550 * Note: The JavaScript based screen-reader is served by the 4551 * Google infrastructure and enable users with disabilities to 4552 * efficiently navigate in and explore web content. 4553 * </p> 4554 * <p> 4555 * This property represents a boolean value. 4556 * </p> 4557 * @hide 4558 */ 4559 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4560 "accessibility_script_injection"; 4561 4562 /** 4563 * The URL for the injected JavaScript based screen-reader used 4564 * for providing accessibility of content in WebView. 4565 * <p> 4566 * Note: The JavaScript based screen-reader is served by the 4567 * Google infrastructure and enable users with disabilities to 4568 * efficiently navigate in and explore web content. 4569 * </p> 4570 * <p> 4571 * This property represents a string value. 4572 * </p> 4573 * @hide 4574 */ 4575 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4576 "accessibility_script_injection_url"; 4577 4578 /** 4579 * Key bindings for navigation in built-in accessibility support for web content. 4580 * <p> 4581 * Note: These key bindings are for the built-in accessibility navigation for 4582 * web content which is used as a fall back solution if JavaScript in a WebView 4583 * is not enabled or the user has not opted-in script injection from Google. 4584 * </p> 4585 * <p> 4586 * The bindings are separated by semi-colon. A binding is a mapping from 4587 * a key to a sequence of actions (for more details look at 4588 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4589 * string representation of an integer obtained from a meta state (optional) shifted 4590 * sixteen times left and bitwise ored with a key code. An action is represented 4591 * as a hexademical string representation of an integer where the first two digits 4592 * are navigation action index, the second, the third, and the fourth digit pairs 4593 * represent the action arguments. The separate actions in a binding are colon 4594 * separated. The key and the action sequence it maps to are separated by equals. 4595 * </p> 4596 * <p> 4597 * For example, the binding below maps the DPAD right button to traverse the 4598 * current navigation axis once without firing an accessibility event and to 4599 * perform the same traversal again but to fire an event: 4600 * <code> 4601 * 0x16=0x01000100:0x01000101; 4602 * </code> 4603 * </p> 4604 * <p> 4605 * The goal of this binding is to enable dynamic rebinding of keys to 4606 * navigation actions for web content without requiring a framework change. 4607 * </p> 4608 * <p> 4609 * This property represents a string value. 4610 * </p> 4611 * @hide 4612 */ 4613 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4614 "accessibility_web_content_key_bindings"; 4615 4616 /** 4617 * Setting that specifies whether the display magnification is enabled. 4618 * Display magnifications allows the user to zoom in the display content 4619 * and is targeted to low vision users. The current magnification scale 4620 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4621 * 4622 * @hide 4623 */ 4624 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4625 "accessibility_display_magnification_enabled"; 4626 4627 /** 4628 * Setting that specifies what the display magnification scale is. 4629 * Display magnifications allows the user to zoom in the display 4630 * content and is targeted to low vision users. Whether a display 4631 * magnification is performed is controlled by 4632 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4633 * 4634 * @hide 4635 */ 4636 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4637 "accessibility_display_magnification_scale"; 4638 4639 /** 4640 * Setting that specifies whether the display magnification should be 4641 * automatically updated. If this fearture is enabled the system will 4642 * exit magnification mode or pan the viewport when a context change 4643 * occurs. For example, on staring a new activity or rotating the screen, 4644 * the system may zoom out so the user can see the new context he is in. 4645 * Another example is on showing a window that is not visible in the 4646 * magnified viewport the system may pan the viewport to make the window 4647 * the has popped up so the user knows that the context has changed. 4648 * Whether a screen magnification is performed is controlled by 4649 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4650 * 4651 * @hide 4652 */ 4653 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4654 "accessibility_display_magnification_auto_update"; 4655 4656 /** 4657 * Setting that specifies whether timed text (captions) should be 4658 * displayed in video content. Text display properties are controlled by 4659 * the following settings: 4660 * <ul> 4661 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4662 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4663 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4664 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 4665 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 4666 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 4667 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 4668 * </ul> 4669 * 4670 * @hide 4671 */ 4672 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 4673 "accessibility_captioning_enabled"; 4674 4675 /** 4676 * Setting that specifies the language for captions as a locale string, 4677 * e.g. en_US. 4678 * 4679 * @see java.util.Locale#toString 4680 * @hide 4681 */ 4682 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 4683 "accessibility_captioning_locale"; 4684 4685 /** 4686 * Integer property that specifies the preset style for captions, one 4687 * of: 4688 * <ul> 4689 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 4690 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 4691 * </ul> 4692 * 4693 * @see java.util.Locale#toString 4694 * @hide 4695 */ 4696 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 4697 "accessibility_captioning_preset"; 4698 4699 /** 4700 * Integer property that specifes the background color for captions as a 4701 * packed 32-bit color. 4702 * 4703 * @see android.graphics.Color#argb 4704 * @hide 4705 */ 4706 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 4707 "accessibility_captioning_background_color"; 4708 4709 /** 4710 * Integer property that specifes the foreground color for captions as a 4711 * packed 32-bit color. 4712 * 4713 * @see android.graphics.Color#argb 4714 * @hide 4715 */ 4716 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 4717 "accessibility_captioning_foreground_color"; 4718 4719 /** 4720 * Integer property that specifes the edge type for captions, one of: 4721 * <ul> 4722 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 4723 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 4724 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 4725 * </ul> 4726 * 4727 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 4728 * @hide 4729 */ 4730 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 4731 "accessibility_captioning_edge_type"; 4732 4733 /** 4734 * Integer property that specifes the edge color for captions as a 4735 * packed 32-bit color. 4736 * 4737 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 4738 * @see android.graphics.Color#argb 4739 * @hide 4740 */ 4741 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 4742 "accessibility_captioning_edge_color"; 4743 4744 /** 4745 * Integer property that specifes the window color for captions as a 4746 * packed 32-bit color. 4747 * 4748 * @see android.graphics.Color#argb 4749 * @hide 4750 */ 4751 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 4752 "accessibility_captioning_window_color"; 4753 4754 /** 4755 * String property that specifies the typeface for captions, one of: 4756 * <ul> 4757 * <li>DEFAULT 4758 * <li>MONOSPACE 4759 * <li>SANS_SERIF 4760 * <li>SERIF 4761 * </ul> 4762 * 4763 * @see android.graphics.Typeface 4764 * @hide 4765 */ 4766 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 4767 "accessibility_captioning_typeface"; 4768 4769 /** 4770 * Floating point property that specifies font scaling for captions. 4771 * 4772 * @hide 4773 */ 4774 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 4775 "accessibility_captioning_font_scale"; 4776 4777 /** 4778 * Setting that specifies whether display color inversion is enabled. 4779 */ 4780 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 4781 "accessibility_display_inversion_enabled"; 4782 4783 /** 4784 * Setting that specifies whether display color space adjustment is 4785 * enabled. 4786 * 4787 * @hide 4788 */ 4789 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 4790 "accessibility_display_daltonizer_enabled"; 4791 4792 /** 4793 * Integer property that specifies the type of color space adjustment to 4794 * perform. Valid values are defined in AccessibilityManager. 4795 * 4796 * @hide 4797 */ 4798 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 4799 "accessibility_display_daltonizer"; 4800 4801 /** 4802 * The timout for considering a press to be a long press in milliseconds. 4803 * @hide 4804 */ 4805 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 4806 4807 /** 4808 * List of the enabled print services. 4809 * @hide 4810 */ 4811 public static final String ENABLED_PRINT_SERVICES = 4812 "enabled_print_services"; 4813 4814 /** 4815 * List of the system print services we enabled on first boot. On 4816 * first boot we enable all system, i.e. bundled print services, 4817 * once, so they work out-of-the-box. 4818 * @hide 4819 */ 4820 public static final String ENABLED_ON_FIRST_BOOT_SYSTEM_PRINT_SERVICES = 4821 "enabled_on_first_boot_system_print_services"; 4822 4823 /** 4824 * Setting to always use the default text-to-speech settings regardless 4825 * of the application settings. 4826 * 1 = override application settings, 4827 * 0 = use application settings (if specified). 4828 * 4829 * @deprecated The value of this setting is no longer respected by 4830 * the framework text to speech APIs as of the Ice Cream Sandwich release. 4831 */ 4832 @Deprecated 4833 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 4834 4835 /** 4836 * Default text-to-speech engine speech rate. 100 = 1x 4837 */ 4838 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 4839 4840 /** 4841 * Default text-to-speech engine pitch. 100 = 1x 4842 */ 4843 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 4844 4845 /** 4846 * Default text-to-speech engine. 4847 */ 4848 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 4849 4850 /** 4851 * Default text-to-speech language. 4852 * 4853 * @deprecated this setting is no longer in use, as of the Ice Cream 4854 * Sandwich release. Apps should never need to read this setting directly, 4855 * instead can query the TextToSpeech framework classes for the default 4856 * locale. {@link TextToSpeech#getLanguage()}. 4857 */ 4858 @Deprecated 4859 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 4860 4861 /** 4862 * Default text-to-speech country. 4863 * 4864 * @deprecated this setting is no longer in use, as of the Ice Cream 4865 * Sandwich release. Apps should never need to read this setting directly, 4866 * instead can query the TextToSpeech framework classes for the default 4867 * locale. {@link TextToSpeech#getLanguage()}. 4868 */ 4869 @Deprecated 4870 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 4871 4872 /** 4873 * Default text-to-speech locale variant. 4874 * 4875 * @deprecated this setting is no longer in use, as of the Ice Cream 4876 * Sandwich release. Apps should never need to read this setting directly, 4877 * instead can query the TextToSpeech framework classes for the 4878 * locale that is in use {@link TextToSpeech#getLanguage()}. 4879 */ 4880 @Deprecated 4881 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 4882 4883 /** 4884 * Stores the default tts locales on a per engine basis. Stored as 4885 * a comma seperated list of values, each value being of the form 4886 * {@code engine_name:locale} for example, 4887 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 4888 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 4889 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 4890 * setting directly, and can query the TextToSpeech framework classes 4891 * for the locale that is in use. 4892 * 4893 * @hide 4894 */ 4895 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 4896 4897 /** 4898 * Space delimited list of plugin packages that are enabled. 4899 */ 4900 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 4901 4902 /** 4903 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 4904 * instead. 4905 */ 4906 @Deprecated 4907 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 4908 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 4909 4910 /** 4911 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 4912 * instead. 4913 */ 4914 @Deprecated 4915 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 4916 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 4917 4918 /** 4919 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 4920 * instead. 4921 */ 4922 @Deprecated 4923 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 4924 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 4925 4926 /** 4927 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 4928 * instead. 4929 */ 4930 @Deprecated 4931 public static final String WIFI_ON = Global.WIFI_ON; 4932 4933 /** 4934 * The acceptable packet loss percentage (range 0 - 100) before trying 4935 * another AP on the same network. 4936 * @deprecated This setting is not used. 4937 */ 4938 @Deprecated 4939 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 4940 "wifi_watchdog_acceptable_packet_loss_percentage"; 4941 4942 /** 4943 * The number of access points required for a network in order for the 4944 * watchdog to monitor it. 4945 * @deprecated This setting is not used. 4946 */ 4947 @Deprecated 4948 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 4949 4950 /** 4951 * The delay between background checks. 4952 * @deprecated This setting is not used. 4953 */ 4954 @Deprecated 4955 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 4956 "wifi_watchdog_background_check_delay_ms"; 4957 4958 /** 4959 * Whether the Wi-Fi watchdog is enabled for background checking even 4960 * after it thinks the user has connected to a good access point. 4961 * @deprecated This setting is not used. 4962 */ 4963 @Deprecated 4964 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 4965 "wifi_watchdog_background_check_enabled"; 4966 4967 /** 4968 * The timeout for a background ping 4969 * @deprecated This setting is not used. 4970 */ 4971 @Deprecated 4972 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 4973 "wifi_watchdog_background_check_timeout_ms"; 4974 4975 /** 4976 * The number of initial pings to perform that *may* be ignored if they 4977 * fail. Again, if these fail, they will *not* be used in packet loss 4978 * calculation. For example, one network always seemed to time out for 4979 * the first couple pings, so this is set to 3 by default. 4980 * @deprecated This setting is not used. 4981 */ 4982 @Deprecated 4983 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 4984 "wifi_watchdog_initial_ignored_ping_count"; 4985 4986 /** 4987 * The maximum number of access points (per network) to attempt to test. 4988 * If this number is reached, the watchdog will no longer monitor the 4989 * initial connection state for the network. This is a safeguard for 4990 * networks containing multiple APs whose DNS does not respond to pings. 4991 * @deprecated This setting is not used. 4992 */ 4993 @Deprecated 4994 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 4995 4996 /** 4997 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 4998 */ 4999 @Deprecated 5000 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5001 5002 /** 5003 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 5004 * @deprecated This setting is not used. 5005 */ 5006 @Deprecated 5007 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 5008 5009 /** 5010 * The number of pings to test if an access point is a good connection. 5011 * @deprecated This setting is not used. 5012 */ 5013 @Deprecated 5014 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 5015 5016 /** 5017 * The delay between pings. 5018 * @deprecated This setting is not used. 5019 */ 5020 @Deprecated 5021 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 5022 5023 /** 5024 * The timeout per ping. 5025 * @deprecated This setting is not used. 5026 */ 5027 @Deprecated 5028 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 5029 5030 /** 5031 * @deprecated Use 5032 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 5033 */ 5034 @Deprecated 5035 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 5036 5037 /** 5038 * @deprecated Use 5039 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 5040 */ 5041 @Deprecated 5042 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5043 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 5044 5045 /** 5046 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 5047 * the receivers of the PendingIntent an opportunity to make a new network request before 5048 * the Network satisfying the request is potentially removed. 5049 * 5050 * @hide 5051 */ 5052 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 5053 "connectivity_release_pending_intent_delay_ms"; 5054 5055 /** 5056 * Whether background data usage is allowed. 5057 * 5058 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 5059 * availability of background data depends on several 5060 * combined factors. When background data is unavailable, 5061 * {@link ConnectivityManager#getActiveNetworkInfo()} will 5062 * now appear disconnected. 5063 */ 5064 @Deprecated 5065 public static final String BACKGROUND_DATA = "background_data"; 5066 5067 /** 5068 * Origins for which browsers should allow geolocation by default. 5069 * The value is a space-separated list of origins. 5070 */ 5071 public static final String ALLOWED_GEOLOCATION_ORIGINS 5072 = "allowed_geolocation_origins"; 5073 5074 /** 5075 * The preferred TTY mode 0 = TTy Off, CDMA default 5076 * 1 = TTY Full 5077 * 2 = TTY HCO 5078 * 3 = TTY VCO 5079 * @hide 5080 */ 5081 public static final String PREFERRED_TTY_MODE = 5082 "preferred_tty_mode"; 5083 5084 /** 5085 * Whether the enhanced voice privacy mode is enabled. 5086 * 0 = normal voice privacy 5087 * 1 = enhanced voice privacy 5088 * @hide 5089 */ 5090 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5091 5092 /** 5093 * Whether the TTY mode mode is enabled. 5094 * 0 = disabled 5095 * 1 = enabled 5096 * @hide 5097 */ 5098 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5099 5100 /** 5101 * Controls whether settings backup is enabled. 5102 * Type: int ( 0 = disabled, 1 = enabled ) 5103 * @hide 5104 */ 5105 public static final String BACKUP_ENABLED = "backup_enabled"; 5106 5107 /** 5108 * Controls whether application data is automatically restored from backup 5109 * at install time. 5110 * Type: int ( 0 = disabled, 1 = enabled ) 5111 * @hide 5112 */ 5113 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5114 5115 /** 5116 * Indicates whether settings backup has been fully provisioned. 5117 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5118 * @hide 5119 */ 5120 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5121 5122 /** 5123 * Component of the transport to use for backup/restore. 5124 * @hide 5125 */ 5126 public static final String BACKUP_TRANSPORT = "backup_transport"; 5127 5128 /** 5129 * Version for which the setup wizard was last shown. Bumped for 5130 * each release when there is new setup information to show. 5131 * @hide 5132 */ 5133 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5134 5135 /** 5136 * The interval in milliseconds after which Wi-Fi is considered idle. 5137 * When idle, it is possible for the device to be switched from Wi-Fi to 5138 * the mobile data network. 5139 * @hide 5140 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5141 * instead. 5142 */ 5143 @Deprecated 5144 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5145 5146 /** 5147 * The global search provider chosen by the user (if multiple global 5148 * search providers are installed). This will be the provider returned 5149 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5150 * installed. This setting is stored as a flattened component name as 5151 * per {@link ComponentName#flattenToString()}. 5152 * 5153 * @hide 5154 */ 5155 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5156 "search_global_search_activity"; 5157 5158 /** 5159 * The number of promoted sources in GlobalSearch. 5160 * @hide 5161 */ 5162 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5163 /** 5164 * The maximum number of suggestions returned by GlobalSearch. 5165 * @hide 5166 */ 5167 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5168 /** 5169 * The number of suggestions GlobalSearch will ask each non-web search source for. 5170 * @hide 5171 */ 5172 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5173 /** 5174 * The number of suggestions the GlobalSearch will ask the web search source for. 5175 * @hide 5176 */ 5177 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5178 "search_web_results_override_limit"; 5179 /** 5180 * The number of milliseconds that GlobalSearch will wait for suggestions from 5181 * promoted sources before continuing with all other sources. 5182 * @hide 5183 */ 5184 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5185 "search_promoted_source_deadline_millis"; 5186 /** 5187 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5188 * @hide 5189 */ 5190 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5191 /** 5192 * The maximum number of milliseconds that GlobalSearch shows the previous results 5193 * after receiving a new query. 5194 * @hide 5195 */ 5196 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5197 /** 5198 * The maximum age of log data used for shortcuts in GlobalSearch. 5199 * @hide 5200 */ 5201 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5202 /** 5203 * The maximum age of log data used for source ranking in GlobalSearch. 5204 * @hide 5205 */ 5206 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5207 "search_max_source_event_age_millis"; 5208 /** 5209 * The minimum number of impressions needed to rank a source in GlobalSearch. 5210 * @hide 5211 */ 5212 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5213 "search_min_impressions_for_source_ranking"; 5214 /** 5215 * The minimum number of clicks needed to rank a source in GlobalSearch. 5216 * @hide 5217 */ 5218 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5219 "search_min_clicks_for_source_ranking"; 5220 /** 5221 * The maximum number of shortcuts shown by GlobalSearch. 5222 * @hide 5223 */ 5224 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5225 /** 5226 * The size of the core thread pool for suggestion queries in GlobalSearch. 5227 * @hide 5228 */ 5229 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5230 "search_query_thread_core_pool_size"; 5231 /** 5232 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5233 * @hide 5234 */ 5235 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5236 "search_query_thread_max_pool_size"; 5237 /** 5238 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5239 * @hide 5240 */ 5241 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5242 "search_shortcut_refresh_core_pool_size"; 5243 /** 5244 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5245 * @hide 5246 */ 5247 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5248 "search_shortcut_refresh_max_pool_size"; 5249 /** 5250 * The maximun time that excess threads in the GlobalSeach thread pools will 5251 * wait before terminating. 5252 * @hide 5253 */ 5254 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5255 "search_thread_keepalive_seconds"; 5256 /** 5257 * The maximum number of concurrent suggestion queries to each source. 5258 * @hide 5259 */ 5260 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5261 "search_per_source_concurrent_query_limit"; 5262 5263 /** 5264 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5265 * @hide 5266 */ 5267 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5268 5269 /** 5270 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5271 * @hide 5272 */ 5273 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5274 5275 /** 5276 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5277 * @hide 5278 */ 5279 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5280 5281 /** 5282 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5283 * @hide 5284 */ 5285 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5286 5287 /** 5288 * If nonzero, ANRs in invisible background processes bring up a dialog. 5289 * Otherwise, the process will be silently killed. 5290 * @hide 5291 */ 5292 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5293 5294 /** 5295 * The {@link ComponentName} string of the service to be used as the voice recognition 5296 * service. 5297 * 5298 * @hide 5299 */ 5300 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5301 5302 /** 5303 * Stores whether an user has consented to have apps verified through PAM. 5304 * The value is boolean (1 or 0). 5305 * 5306 * @hide 5307 */ 5308 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5309 "package_verifier_user_consent"; 5310 5311 /** 5312 * The {@link ComponentName} string of the selected spell checker service which is 5313 * one of the services managed by the text service manager. 5314 * 5315 * @hide 5316 */ 5317 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5318 5319 /** 5320 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5321 * service which is one of the services managed by the text service manager. 5322 * 5323 * @hide 5324 */ 5325 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5326 "selected_spell_checker_subtype"; 5327 5328 /** 5329 * The {@link ComponentName} string whether spell checker is enabled or not. 5330 * 5331 * @hide 5332 */ 5333 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5334 5335 /** 5336 * What happens when the user presses the Power button while in-call 5337 * and the screen is on.<br/> 5338 * <b>Values:</b><br/> 5339 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5340 * 2 - The Power button hangs up the current call.<br/> 5341 * 5342 * @hide 5343 */ 5344 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5345 5346 /** 5347 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5348 * @hide 5349 */ 5350 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5351 5352 /** 5353 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5354 * @hide 5355 */ 5356 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5357 5358 /** 5359 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5360 * @hide 5361 */ 5362 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5363 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5364 5365 /** 5366 * Whether the device should wake when the wake gesture sensor detects motion. 5367 * @hide 5368 */ 5369 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5370 5371 /** 5372 * Whether the device should doze if configured. 5373 * @hide 5374 */ 5375 public static final String DOZE_ENABLED = "doze_enabled"; 5376 5377 /** 5378 * The current night mode that has been selected by the user. Owned 5379 * and controlled by UiModeManagerService. Constants are as per 5380 * UiModeManager. 5381 * @hide 5382 */ 5383 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5384 5385 /** 5386 * Whether screensavers are enabled. 5387 * @hide 5388 */ 5389 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5390 5391 /** 5392 * The user's chosen screensaver components. 5393 * 5394 * These will be launched by the PhoneWindowManager after a timeout when not on 5395 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5396 * @hide 5397 */ 5398 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5399 5400 /** 5401 * If screensavers are enabled, whether the screensaver should be automatically launched 5402 * when the device is inserted into a (desk) dock. 5403 * @hide 5404 */ 5405 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5406 5407 /** 5408 * If screensavers are enabled, whether the screensaver should be automatically launched 5409 * when the screen times out when not on battery. 5410 * @hide 5411 */ 5412 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5413 5414 /** 5415 * If screensavers are enabled, the default screensaver component. 5416 * @hide 5417 */ 5418 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5419 5420 /** 5421 * The default NFC payment component 5422 * @hide 5423 */ 5424 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5425 5426 /** 5427 * Whether NFC payment is handled by the foreground application or a default. 5428 * @hide 5429 */ 5430 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5431 5432 /** 5433 * Specifies the package name currently configured to be the primary sms application 5434 * @hide 5435 */ 5436 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5437 5438 /** 5439 * Specifies the package name currently configured to be the default dialer application 5440 * @hide 5441 */ 5442 public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; 5443 5444 /** 5445 * Specifies the package name currently configured to be the emergency assistance application 5446 * 5447 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5448 * 5449 * @hide 5450 */ 5451 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5452 5453 /** 5454 * Specifies whether the current app context on scren (assist data) will be sent to the 5455 * assist application (active voice interaction service). 5456 * 5457 * @hide 5458 */ 5459 public static final String ASSIST_STRUCTURE_ENABLED = "assist_structure_enabled"; 5460 5461 /** 5462 * Specifies whether a screenshot of the screen contents will be sent to the assist 5463 * application (active voice interaction service). 5464 * 5465 * @hide 5466 */ 5467 public static final String ASSIST_SCREENSHOT_ENABLED = "assist_screenshot_enabled"; 5468 5469 /** 5470 * Names of the service components that the current user has explicitly allowed to 5471 * see all of the user's notifications, separated by ':'. 5472 * 5473 * @hide 5474 */ 5475 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5476 5477 /** 5478 * Names of the packages that the current user has explicitly allowed to 5479 * manage notification policy configuration, separated by ':'. 5480 * 5481 * @hide 5482 */ 5483 public static final String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = 5484 "enabled_notification_policy_access_packages"; 5485 5486 /** 5487 * @hide 5488 */ 5489 public static final String ENABLED_CONDITION_PROVIDERS = "enabled_condition_providers"; 5490 5491 /** @hide */ 5492 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5493 5494 /** @hide */ 5495 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5496 = "volume_controller_service_component"; 5497 5498 /** @hide */ 5499 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5500 5501 /** 5502 * This is the query URI for finding a print service to install. 5503 * 5504 * @hide 5505 */ 5506 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5507 5508 /** 5509 * This is the query URI for finding a NFC payment service to install. 5510 * 5511 * @hide 5512 */ 5513 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5514 5515 /** 5516 * If enabled, apps should try to skip any introductory hints on first launch. This might 5517 * apply to users that are already familiar with the environment or temporary users. 5518 * <p> 5519 * Type : int (0 to show hints, 1 to skip showing hints) 5520 */ 5521 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5522 5523 /** 5524 * Persisted playback time after a user confirmation of an unsafe volume level. 5525 * 5526 * @hide 5527 */ 5528 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5529 5530 /** 5531 * This preference enables notification display on the lockscreen. 5532 * @hide 5533 */ 5534 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5535 "lock_screen_show_notifications"; 5536 5537 /** 5538 * List of TV inputs that are currently hidden. This is a string 5539 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5540 * {@link android.net.Uri#encode(String)} and separated by ':'. 5541 * @hide 5542 */ 5543 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5544 5545 /** 5546 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5547 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5548 * and separated by ','. Each pair is separated by ':'. 5549 * @hide 5550 */ 5551 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5552 5553 /** 5554 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5555 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5556 * and 0 means automatic routing is enabled. 5557 * 5558 * @hide 5559 */ 5560 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5561 "usb_audio_automatic_routing_disabled"; 5562 5563 /** 5564 * The timeout in milliseconds before the device fully goes to sleep after 5565 * a period of inactivity. This value sets an upper bound on how long the device 5566 * will stay awake or dreaming without user activity. It should generally 5567 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5568 * will sleep before it ever has a chance to dream. 5569 * <p> 5570 * Use -1 to disable this timeout. 5571 * </p> 5572 * 5573 * @hide 5574 */ 5575 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5576 5577 /** 5578 * Controls whether double tap to wake is enabled. 5579 * @hide 5580 */ 5581 public static final String DOUBLE_TAP_TO_WAKE = "double_tap_to_wake"; 5582 5583 /** 5584 * The current assistant component. It could be a voice interaction service, 5585 * or an activity that handles ACTION_ASSIST, or empty which means using the default 5586 * handling. 5587 * 5588 * @hide 5589 */ 5590 public static final String ASSISTANT = "assistant"; 5591 5592 /** 5593 * This are the settings to be backed up. 5594 * 5595 * NOTE: Settings are backed up and restored in the order they appear 5596 * in this array. If you have one setting depending on another, 5597 * make sure that they are ordered appropriately. 5598 * 5599 * @hide 5600 */ 5601 public static final String[] SETTINGS_TO_BACKUP = { 5602 BUGREPORT_IN_POWER_MENU, // moved to global 5603 ALLOW_MOCK_LOCATION, 5604 PARENTAL_CONTROL_ENABLED, 5605 PARENTAL_CONTROL_REDIRECT_URL, 5606 USB_MASS_STORAGE_ENABLED, // moved to global 5607 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 5608 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 5609 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 5610 ACCESSIBILITY_SCRIPT_INJECTION, 5611 BACKUP_AUTO_RESTORE, 5612 ENABLED_ACCESSIBILITY_SERVICES, 5613 ENABLED_NOTIFICATION_LISTENERS, 5614 ENABLED_INPUT_METHODS, 5615 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 5616 TOUCH_EXPLORATION_ENABLED, 5617 ACCESSIBILITY_ENABLED, 5618 ACCESSIBILITY_SPEAK_PASSWORD, 5619 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 5620 ACCESSIBILITY_CAPTIONING_ENABLED, 5621 ACCESSIBILITY_CAPTIONING_LOCALE, 5622 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 5623 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 5624 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 5625 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 5626 ACCESSIBILITY_CAPTIONING_TYPEFACE, 5627 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 5628 TTS_USE_DEFAULTS, 5629 TTS_DEFAULT_RATE, 5630 TTS_DEFAULT_PITCH, 5631 TTS_DEFAULT_SYNTH, 5632 TTS_DEFAULT_LANG, 5633 TTS_DEFAULT_COUNTRY, 5634 TTS_ENABLED_PLUGINS, 5635 TTS_DEFAULT_LOCALE, 5636 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 5637 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 5638 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 5639 SELECTED_SPELL_CHECKER, 5640 SELECTED_SPELL_CHECKER_SUBTYPE, 5641 SPELL_CHECKER_ENABLED, 5642 MOUNT_PLAY_NOTIFICATION_SND, 5643 MOUNT_UMS_AUTOSTART, 5644 MOUNT_UMS_PROMPT, 5645 MOUNT_UMS_NOTIFY_ENABLED, 5646 UI_NIGHT_MODE, 5647 SLEEP_TIMEOUT, 5648 DOUBLE_TAP_TO_WAKE, 5649 }; 5650 5651 /** 5652 * These entries are considered common between the personal and the managed profile, 5653 * since the managed profile doesn't get to change them. 5654 */ 5655 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 5656 5657 static { 5658 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 5659 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 5660 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 5661 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 5662 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 5663 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 5664 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 5665 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 5666 CLONE_TO_MANAGED_PROFILE.add(LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS); 5667 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 5668 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 5669 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 5670 } 5671 5672 /** @hide */ 5673 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 5674 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 5675 } 5676 5677 /** 5678 * Helper method for determining if a location provider is enabled. 5679 * 5680 * @param cr the content resolver to use 5681 * @param provider the location provider to query 5682 * @return true if the provider is enabled 5683 * 5684 * @deprecated use {@link #LOCATION_MODE} or 5685 * {@link LocationManager#isProviderEnabled(String)} 5686 */ 5687 @Deprecated 5688 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 5689 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 5690 } 5691 5692 /** 5693 * Helper method for determining if a location provider is enabled. 5694 * @param cr the content resolver to use 5695 * @param provider the location provider to query 5696 * @param userId the userId to query 5697 * @return true if the provider is enabled 5698 * @deprecated use {@link #LOCATION_MODE} or 5699 * {@link LocationManager#isProviderEnabled(String)} 5700 * @hide 5701 */ 5702 @Deprecated 5703 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 5704 String allowedProviders = Settings.Secure.getStringForUser(cr, 5705 LOCATION_PROVIDERS_ALLOWED, userId); 5706 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 5707 } 5708 5709 /** 5710 * Thread-safe method for enabling or disabling a single location provider. 5711 * @param cr the content resolver to use 5712 * @param provider the location provider to enable or disable 5713 * @param enabled true if the provider should be enabled 5714 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 5715 */ 5716 @Deprecated 5717 public static final void setLocationProviderEnabled(ContentResolver cr, 5718 String provider, boolean enabled) { 5719 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 5720 } 5721 5722 /** 5723 * Thread-safe method for enabling or disabling a single location provider. 5724 * 5725 * @param cr the content resolver to use 5726 * @param provider the location provider to enable or disable 5727 * @param enabled true if the provider should be enabled 5728 * @param userId the userId for which to enable/disable providers 5729 * @return true if the value was set, false on database errors 5730 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 5731 * {@link #LOCATION_MODE} 5732 * @hide 5733 */ 5734 @Deprecated 5735 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 5736 String provider, boolean enabled, int userId) { 5737 synchronized (mLocationSettingsLock) { 5738 // to ensure thread safety, we write the provider name with a '+' or '-' 5739 // and let the SettingsProvider handle it rather than reading and modifying 5740 // the list of enabled providers. 5741 if (enabled) { 5742 provider = "+" + provider; 5743 } else { 5744 provider = "-" + provider; 5745 } 5746 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 5747 userId); 5748 } 5749 } 5750 5751 /** 5752 * Thread-safe method for setting the location mode to one of 5753 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5754 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5755 * 5756 * @param cr the content resolver to use 5757 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 5758 * @param userId the userId for which to change mode 5759 * @return true if the value was set, false on database errors 5760 * 5761 * @throws IllegalArgumentException if mode is not one of the supported values 5762 */ 5763 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 5764 int userId) { 5765 synchronized (mLocationSettingsLock) { 5766 boolean gps = false; 5767 boolean network = false; 5768 switch (mode) { 5769 case LOCATION_MODE_OFF: 5770 break; 5771 case LOCATION_MODE_SENSORS_ONLY: 5772 gps = true; 5773 break; 5774 case LOCATION_MODE_BATTERY_SAVING: 5775 network = true; 5776 break; 5777 case LOCATION_MODE_HIGH_ACCURACY: 5778 gps = true; 5779 network = true; 5780 break; 5781 default: 5782 throw new IllegalArgumentException("Invalid location mode: " + mode); 5783 } 5784 // Note it's important that we set the NLP mode first. The Google implementation 5785 // of NLP clears its NLP consent setting any time it receives a 5786 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 5787 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 5788 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 5789 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 5790 // and 3) the receiver happened to complete before we enabled NLP, then the Google 5791 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 5792 // dialog. Then the people who wrote the setup wizard would be sad. 5793 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5794 cr, LocationManager.NETWORK_PROVIDER, network, userId); 5795 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5796 cr, LocationManager.GPS_PROVIDER, gps, userId); 5797 return gpsSuccess && nlpSuccess; 5798 } 5799 } 5800 5801 /** 5802 * Thread-safe method for reading the location mode, returns one of 5803 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5804 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5805 * 5806 * @param cr the content resolver to use 5807 * @param userId the userId for which to read the mode 5808 * @return the location mode 5809 */ 5810 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 5811 synchronized (mLocationSettingsLock) { 5812 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5813 cr, LocationManager.GPS_PROVIDER, userId); 5814 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5815 cr, LocationManager.NETWORK_PROVIDER, userId); 5816 if (gpsEnabled && networkEnabled) { 5817 return LOCATION_MODE_HIGH_ACCURACY; 5818 } else if (gpsEnabled) { 5819 return LOCATION_MODE_SENSORS_ONLY; 5820 } else if (networkEnabled) { 5821 return LOCATION_MODE_BATTERY_SAVING; 5822 } else { 5823 return LOCATION_MODE_OFF; 5824 } 5825 } 5826 } 5827 } 5828 5829 /** 5830 * Global system settings, containing preferences that always apply identically 5831 * to all defined users. Applications can read these but are not allowed to write; 5832 * like the "Secure" settings, these are for preferences that the user must 5833 * explicitly modify through the system UI or specialized APIs for those values. 5834 */ 5835 public static final class Global extends NameValueTable { 5836 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 5837 5838 /** 5839 * The content:// style URL for global secure settings items. Not public. 5840 */ 5841 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 5842 5843 /** 5844 * Whether users are allowed to add more users or guest from lockscreen. 5845 * <p> 5846 * Type: int 5847 * @hide 5848 */ 5849 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 5850 5851 /** 5852 * Setting whether the global gesture for enabling accessibility is enabled. 5853 * If this gesture is enabled the user will be able to perfrom it to enable 5854 * the accessibility state without visiting the settings app. 5855 * @hide 5856 */ 5857 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 5858 "enable_accessibility_global_gesture_enabled"; 5859 5860 /** 5861 * Whether Airplane Mode is on. 5862 */ 5863 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 5864 5865 /** 5866 * Whether Theater Mode is on. 5867 * {@hide} 5868 */ 5869 @SystemApi 5870 public static final String THEATER_MODE_ON = "theater_mode_on"; 5871 5872 /** 5873 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 5874 */ 5875 public static final String RADIO_BLUETOOTH = "bluetooth"; 5876 5877 /** 5878 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 5879 */ 5880 public static final String RADIO_WIFI = "wifi"; 5881 5882 /** 5883 * {@hide} 5884 */ 5885 public static final String RADIO_WIMAX = "wimax"; 5886 /** 5887 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 5888 */ 5889 public static final String RADIO_CELL = "cell"; 5890 5891 /** 5892 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 5893 */ 5894 public static final String RADIO_NFC = "nfc"; 5895 5896 /** 5897 * A comma separated list of radios that need to be disabled when airplane mode 5898 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 5899 * included in the comma separated list. 5900 */ 5901 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 5902 5903 /** 5904 * A comma separated list of radios that should to be disabled when airplane mode 5905 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 5906 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 5907 * will be turned off when entering airplane mode, but the user will be able to reenable 5908 * Wifi in the Settings app. 5909 * 5910 * {@hide} 5911 */ 5912 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 5913 5914 /** 5915 * The policy for deciding when Wi-Fi should go to sleep (which will in 5916 * turn switch to using the mobile data as an Internet connection). 5917 * <p> 5918 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 5919 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 5920 * {@link #WIFI_SLEEP_POLICY_NEVER}. 5921 */ 5922 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 5923 5924 /** 5925 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 5926 * policy, which is to sleep shortly after the turning off 5927 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 5928 */ 5929 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 5930 5931 /** 5932 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 5933 * the device is on battery, and never go to sleep when the device is 5934 * plugged in. 5935 */ 5936 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 5937 5938 /** 5939 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 5940 */ 5941 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 5942 5943 /** 5944 * Value to specify if the user prefers the date, time and time zone 5945 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5946 */ 5947 public static final String AUTO_TIME = "auto_time"; 5948 5949 /** 5950 * Value to specify if the user prefers the time zone 5951 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5952 */ 5953 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 5954 5955 /** 5956 * URI for the car dock "in" event sound. 5957 * @hide 5958 */ 5959 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 5960 5961 /** 5962 * URI for the car dock "out" event sound. 5963 * @hide 5964 */ 5965 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 5966 5967 /** 5968 * URI for the desk dock "in" event sound. 5969 * @hide 5970 */ 5971 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 5972 5973 /** 5974 * URI for the desk dock "out" event sound. 5975 * @hide 5976 */ 5977 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 5978 5979 /** 5980 * Whether to play a sound for dock events. 5981 * @hide 5982 */ 5983 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 5984 5985 /** 5986 * URI for the "device locked" (keyguard shown) sound. 5987 * @hide 5988 */ 5989 public static final String LOCK_SOUND = "lock_sound"; 5990 5991 /** 5992 * URI for the "device unlocked" sound. 5993 * @hide 5994 */ 5995 public static final String UNLOCK_SOUND = "unlock_sound"; 5996 5997 /** 5998 * URI for the "device is trusted" sound, which is played when the device enters the trusted 5999 * state without unlocking. 6000 * @hide 6001 */ 6002 public static final String TRUSTED_SOUND = "trusted_sound"; 6003 6004 /** 6005 * URI for the low battery sound file. 6006 * @hide 6007 */ 6008 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 6009 6010 /** 6011 * Whether to play a sound for low-battery alerts. 6012 * @hide 6013 */ 6014 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 6015 6016 /** 6017 * URI for the "wireless charging started" sound. 6018 * @hide 6019 */ 6020 public static final String WIRELESS_CHARGING_STARTED_SOUND = 6021 "wireless_charging_started_sound"; 6022 6023 /** 6024 * Whether to play a sound for charging events. 6025 * @hide 6026 */ 6027 public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; 6028 6029 /** 6030 * Whether we keep the device on while the device is plugged in. 6031 * Supported values are: 6032 * <ul> 6033 * <li>{@code 0} to never stay on while plugged in</li> 6034 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 6035 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 6036 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 6037 * </ul> 6038 * These values can be OR-ed together. 6039 */ 6040 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 6041 6042 /** 6043 * When the user has enable the option to have a "bug report" command 6044 * in the power menu. 6045 * @hide 6046 */ 6047 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 6048 6049 /** 6050 * Whether ADB is enabled. 6051 */ 6052 public static final String ADB_ENABLED = "adb_enabled"; 6053 6054 /** 6055 * Whether Views are allowed to save their attribute data. 6056 * @hide 6057 */ 6058 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 6059 6060 /** 6061 * Whether assisted GPS should be enabled or not. 6062 * @hide 6063 */ 6064 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 6065 6066 /** 6067 * Whether bluetooth is enabled/disabled 6068 * 0=disabled. 1=enabled. 6069 */ 6070 public static final String BLUETOOTH_ON = "bluetooth_on"; 6071 6072 /** 6073 * CDMA Cell Broadcast SMS 6074 * 0 = CDMA Cell Broadcast SMS disabled 6075 * 1 = CDMA Cell Broadcast SMS enabled 6076 * @hide 6077 */ 6078 public static final String CDMA_CELL_BROADCAST_SMS = 6079 "cdma_cell_broadcast_sms"; 6080 6081 /** 6082 * The CDMA roaming mode 0 = Home Networks, CDMA default 6083 * 1 = Roaming on Affiliated networks 6084 * 2 = Roaming on any networks 6085 * @hide 6086 */ 6087 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 6088 6089 /** 6090 * The CDMA subscription mode 0 = RUIM/SIM (default) 6091 * 1 = NV 6092 * @hide 6093 */ 6094 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 6095 6096 /** Inactivity timeout to track mobile data activity. 6097 * 6098 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 6099 * infer the data activity of mobile network. After a period of no activity on mobile 6100 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 6101 * intent is fired to indicate a transition of network status from "active" to "idle". Any 6102 * subsequent activity on mobile networks triggers the firing of {@code 6103 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 6104 * 6105 * Network activity refers to transmitting or receiving data on the network interfaces. 6106 * 6107 * Tracking is disabled if set to zero or negative value. 6108 * 6109 * @hide 6110 */ 6111 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 6112 6113 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 6114 * but for Wifi network. 6115 * @hide 6116 */ 6117 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 6118 6119 /** 6120 * Whether or not data roaming is enabled. (0 = false, 1 = true) 6121 */ 6122 public static final String DATA_ROAMING = "data_roaming"; 6123 6124 /** 6125 * The value passed to a Mobile DataConnection via bringUp which defines the 6126 * number of retries to preform when setting up the initial connection. The default 6127 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6128 * @hide 6129 */ 6130 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6131 6132 /** 6133 * Whether user has enabled development settings. 6134 */ 6135 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6136 6137 /** 6138 * Whether the device has been provisioned (0 = false, 1 = true) 6139 */ 6140 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6141 6142 /** 6143 * The saved value for WindowManagerService.setForcedDisplayDensity(). 6144 * One integer in dpi. If unset, then use the real display density. 6145 * @hide 6146 */ 6147 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 6148 6149 /** 6150 * The saved value for WindowManagerService.setForcedDisplaySize(). 6151 * Two integers separated by a comma. If unset, then use the real display size. 6152 * @hide 6153 */ 6154 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6155 6156 /** 6157 * The saved value for WindowManagerService.setForcedDisplayScalingMode(). 6158 * 0 or unset if scaling is automatic, 1 if scaling is disabled. 6159 * @hide 6160 */ 6161 public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; 6162 6163 /** 6164 * The maximum size, in bytes, of a download that the download manager will transfer over 6165 * a non-wifi connection. 6166 * @hide 6167 */ 6168 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6169 "download_manager_max_bytes_over_mobile"; 6170 6171 /** 6172 * The recommended maximum size, in bytes, of a download that the download manager should 6173 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6174 * have the option to start the download over the mobile connection anyway. 6175 * @hide 6176 */ 6177 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6178 "download_manager_recommended_max_bytes_over_mobile"; 6179 6180 /** 6181 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6182 */ 6183 @Deprecated 6184 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6185 6186 /** 6187 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6188 * sent or processed. (0 = false, 1 = true) 6189 * @hide 6190 */ 6191 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6192 6193 /** 6194 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6195 * and the output is redirected to AV Receiver connected via 6196 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6197 * @hide 6198 */ 6199 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6200 6201 /** 6202 * Whether TV will automatically turn on upon reception of the CEC command 6203 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6204 * @hide 6205 */ 6206 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6207 "hdmi_control_auto_wakeup_enabled"; 6208 6209 /** 6210 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6211 * (0 = false, 1 = true) 6212 * @hide 6213 */ 6214 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6215 "hdmi_control_auto_device_off_enabled"; 6216 6217 /** 6218 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6219 * client. 6220 * (0 = false, 1 = true) 6221 * @hide 6222 */ 6223 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6224 6225 /** 6226 * Whether TV will switch to MHL port when a mobile device is plugged in. 6227 * (0 = false, 1 = true) 6228 * @hide 6229 */ 6230 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6231 6232 /** 6233 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6234 * @hide 6235 */ 6236 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6237 6238 /** 6239 * Whether mobile data connections are allowed by the user. See 6240 * ConnectivityManager for more info. 6241 * @hide 6242 */ 6243 public static final String MOBILE_DATA = "mobile_data"; 6244 6245 /** 6246 * Whether the mobile data connection should remain active even when higher 6247 * priority networks like WiFi are active, to help make network switching faster. 6248 * 6249 * See ConnectivityService for more info. 6250 * 6251 * (0 = disabled, 1 = enabled) 6252 * @hide 6253 */ 6254 public static final String MOBILE_DATA_ALWAYS_ON = "mobile_data_always_on"; 6255 6256 /** {@hide} */ 6257 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6258 /** {@hide} */ 6259 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6260 /** {@hide} */ 6261 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6262 /** {@hide} */ 6263 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6264 /** {@hide} */ 6265 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6266 6267 /** {@hide} */ 6268 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6269 /** {@hide} */ 6270 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6271 /** {@hide} */ 6272 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6273 /** {@hide} */ 6274 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6275 6276 /** {@hide} */ 6277 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6278 /** {@hide} */ 6279 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6280 /** {@hide} */ 6281 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6282 /** {@hide} */ 6283 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6284 6285 /** {@hide} */ 6286 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6287 /** {@hide} */ 6288 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6289 /** {@hide} */ 6290 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6291 /** {@hide} */ 6292 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6293 6294 /** 6295 * User preference for which network(s) should be used. Only the 6296 * connectivity service should touch this. 6297 */ 6298 public static final String NETWORK_PREFERENCE = "network_preference"; 6299 6300 /** 6301 * Which package name to use for network scoring. If null, or if the package is not a valid 6302 * scorer app, external network scores will neither be requested nor accepted. 6303 * @hide 6304 */ 6305 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6306 6307 /** 6308 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6309 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6310 * exceeded. 6311 * @hide 6312 */ 6313 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6314 6315 /** 6316 * The length of time in milli-seconds that automatic small adjustments to 6317 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6318 * @hide 6319 */ 6320 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6321 6322 /** Preferred NTP server. {@hide} */ 6323 public static final String NTP_SERVER = "ntp_server"; 6324 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6325 public static final String NTP_TIMEOUT = "ntp_timeout"; 6326 6327 /** {@hide} */ 6328 public static final String STORAGE_BENCHMARK_INTERVAL = "storage_benchmark_interval"; 6329 6330 /** 6331 * Whether the package manager should send package verification broadcasts for verifiers to 6332 * review apps prior to installation. 6333 * 1 = request apps to be verified prior to installation, if a verifier exists. 6334 * 0 = do not verify apps before installation 6335 * @hide 6336 */ 6337 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6338 6339 /** Timeout for package verification. 6340 * @hide */ 6341 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6342 6343 /** Default response code for package verification. 6344 * @hide */ 6345 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6346 6347 /** 6348 * Show package verification setting in the Settings app. 6349 * 1 = show (default) 6350 * 0 = hide 6351 * @hide 6352 */ 6353 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6354 6355 /** 6356 * Run package verification on apps installed through ADB/ADT/USB 6357 * 1 = perform package verification on ADB installs (default) 6358 * 0 = bypass package verification on ADB installs 6359 * @hide 6360 */ 6361 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6362 6363 /** 6364 * Time since last fstrim (milliseconds) after which we force one to happen 6365 * during device startup. If unset, the default is 3 days. 6366 * @hide 6367 */ 6368 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6369 6370 /** 6371 * The interval in milliseconds at which to check packet counts on the 6372 * mobile data interface when screen is on, to detect possible data 6373 * connection problems. 6374 * @hide 6375 */ 6376 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6377 "pdp_watchdog_poll_interval_ms"; 6378 6379 /** 6380 * The interval in milliseconds at which to check packet counts on the 6381 * mobile data interface when screen is off, to detect possible data 6382 * connection problems. 6383 * @hide 6384 */ 6385 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6386 "pdp_watchdog_long_poll_interval_ms"; 6387 6388 /** 6389 * The interval in milliseconds at which to check packet counts on the 6390 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6391 * outgoing packets has been reached without incoming packets. 6392 * @hide 6393 */ 6394 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6395 "pdp_watchdog_error_poll_interval_ms"; 6396 6397 /** 6398 * The number of outgoing packets sent without seeing an incoming packet 6399 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6400 * device is logged to the event log 6401 * @hide 6402 */ 6403 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6404 "pdp_watchdog_trigger_packet_count"; 6405 6406 /** 6407 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6408 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6409 * attempting data connection recovery. 6410 * @hide 6411 */ 6412 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6413 "pdp_watchdog_error_poll_count"; 6414 6415 /** 6416 * The number of failed PDP reset attempts before moving to something more 6417 * drastic: re-registering to the network. 6418 * @hide 6419 */ 6420 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6421 "pdp_watchdog_max_pdp_reset_fail_count"; 6422 6423 /** 6424 * A positive value indicates how often the SamplingProfiler 6425 * should take snapshots. Zero value means SamplingProfiler 6426 * is disabled. 6427 * 6428 * @hide 6429 */ 6430 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6431 6432 /** 6433 * URL to open browser on to allow user to manage a prepay account 6434 * @hide 6435 */ 6436 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6437 "setup_prepaid_data_service_url"; 6438 6439 /** 6440 * URL to attempt a GET on to see if this is a prepay device 6441 * @hide 6442 */ 6443 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6444 "setup_prepaid_detection_target_url"; 6445 6446 /** 6447 * Host to check for a redirect to after an attempt to GET 6448 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6449 * this is a prepaid device with zero balance.) 6450 * @hide 6451 */ 6452 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6453 "setup_prepaid_detection_redir_host"; 6454 6455 /** 6456 * The interval in milliseconds at which to check the number of SMS sent out without asking 6457 * for use permit, to limit the un-authorized SMS usage. 6458 * 6459 * @hide 6460 */ 6461 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 6462 "sms_outgoing_check_interval_ms"; 6463 6464 /** 6465 * The number of outgoing SMS sent without asking for user permit (of {@link 6466 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 6467 * 6468 * @hide 6469 */ 6470 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 6471 "sms_outgoing_check_max_count"; 6472 6473 /** 6474 * Used to disable SMS short code confirmation - defaults to true. 6475 * True indcates we will do the check, etc. Set to false to disable. 6476 * @see com.android.internal.telephony.SmsUsageMonitor 6477 * @hide 6478 */ 6479 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 6480 6481 /** 6482 * Used to select which country we use to determine premium sms codes. 6483 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 6484 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 6485 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 6486 * @hide 6487 */ 6488 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 6489 6490 /** 6491 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 6492 * @hide 6493 */ 6494 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 6495 6496 /** 6497 * Used to disable Tethering on a device - defaults to true 6498 * @hide 6499 */ 6500 public static final String TETHER_SUPPORTED = "tether_supported"; 6501 6502 /** 6503 * Used to require DUN APN on the device or not - defaults to a build config value 6504 * which defaults to false 6505 * @hide 6506 */ 6507 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 6508 6509 /** 6510 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 6511 * corresponding build config values are set it will override the APN DB 6512 * values. 6513 * Consists of a comma seperated list of strings: 6514 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 6515 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 6516 * @hide 6517 */ 6518 public static final String TETHER_DUN_APN = "tether_dun_apn"; 6519 6520 /** 6521 * USB Mass Storage Enabled 6522 */ 6523 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 6524 6525 /** 6526 * If this setting is set (to anything), then all references 6527 * to Gmail on the device must change to Google Mail. 6528 */ 6529 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 6530 6531 /** 6532 * Webview Data reduction proxy key. 6533 * @hide 6534 */ 6535 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 6536 "webview_data_reduction_proxy_key"; 6537 6538 /** 6539 * Whether Wifi display is enabled/disabled 6540 * 0=disabled. 1=enabled. 6541 * @hide 6542 */ 6543 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 6544 6545 /** 6546 * Whether Wifi display certification mode is enabled/disabled 6547 * 0=disabled. 1=enabled. 6548 * @hide 6549 */ 6550 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 6551 "wifi_display_certification_on"; 6552 6553 /** 6554 * WPS Configuration method used by Wifi display, this setting only 6555 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 6556 * 6557 * Possible values are: 6558 * 6559 * WpsInfo.INVALID: use default WPS method chosen by framework 6560 * WpsInfo.PBC : use Push button 6561 * WpsInfo.KEYPAD : use Keypad 6562 * WpsInfo.DISPLAY: use Display 6563 * @hide 6564 */ 6565 public static final String WIFI_DISPLAY_WPS_CONFIG = 6566 "wifi_display_wps_config"; 6567 6568 /** 6569 * Whether to notify the user of open networks. 6570 * <p> 6571 * If not connected and the scan results have an open network, we will 6572 * put this notification up. If we attempt to connect to a network or 6573 * the open network(s) disappear, we remove the notification. When we 6574 * show the notification, we will not show it again for 6575 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 6576 */ 6577 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6578 "wifi_networks_available_notification_on"; 6579 /** 6580 * {@hide} 6581 */ 6582 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6583 "wimax_networks_available_notification_on"; 6584 6585 /** 6586 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 6587 * Connecting to a network will reset the timer. 6588 */ 6589 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 6590 "wifi_networks_available_repeat_delay"; 6591 6592 /** 6593 * 802.11 country code in ISO 3166 format 6594 * @hide 6595 */ 6596 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 6597 6598 /** 6599 * The interval in milliseconds to issue wake up scans when wifi needs 6600 * to connect. This is necessary to connect to an access point when 6601 * device is on the move and the screen is off. 6602 * @hide 6603 */ 6604 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 6605 "wifi_framework_scan_interval_ms"; 6606 6607 /** 6608 * The interval in milliseconds after which Wi-Fi is considered idle. 6609 * When idle, it is possible for the device to be switched from Wi-Fi to 6610 * the mobile data network. 6611 * @hide 6612 */ 6613 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 6614 6615 /** 6616 * When the number of open networks exceeds this number, the 6617 * least-recently-used excess networks will be removed. 6618 */ 6619 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 6620 6621 /** 6622 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 6623 */ 6624 public static final String WIFI_ON = "wifi_on"; 6625 6626 /** 6627 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 6628 * @hide 6629 */ 6630 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 6631 "wifi_scan_always_enabled"; 6632 6633 /** 6634 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 6635 * connectivity. 6636 * @hide 6637 */ 6638 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 6639 "ble_scan_always_enabled"; 6640 6641 /** 6642 * Used to save the Wifi_ON state prior to tethering. 6643 * This state will be checked to restore Wifi after 6644 * the user turns off tethering. 6645 * 6646 * @hide 6647 */ 6648 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 6649 6650 /** 6651 * The interval in milliseconds to scan as used by the wifi supplicant 6652 * @hide 6653 */ 6654 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 6655 "wifi_supplicant_scan_interval_ms"; 6656 6657 /** 6658 * whether frameworks handles wifi auto-join 6659 * @hide 6660 */ 6661 public static final String WIFI_ENHANCED_AUTO_JOIN = 6662 "wifi_enhanced_auto_join"; 6663 6664 /** 6665 * whether settings show RSSI 6666 * @hide 6667 */ 6668 public static final String WIFI_NETWORK_SHOW_RSSI = 6669 "wifi_network_show_rssi"; 6670 6671 /** 6672 * The interval in milliseconds to scan at supplicant when p2p is connected 6673 * @hide 6674 */ 6675 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 6676 "wifi_scan_interval_p2p_connected_ms"; 6677 6678 /** 6679 * Whether the Wi-Fi watchdog is enabled. 6680 */ 6681 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 6682 6683 /** 6684 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 6685 * the setting needs to be set to 0 to disable it. 6686 * @hide 6687 */ 6688 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 6689 "wifi_watchdog_poor_network_test_enabled"; 6690 6691 /** 6692 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 6693 * needs to be set to 0 to disable it. 6694 * @hide 6695 */ 6696 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 6697 "wifi_suspend_optimizations_enabled"; 6698 6699 /** 6700 * The maximum number of times we will retry a connection to an access 6701 * point for which we have failed in acquiring an IP address from DHCP. 6702 * A value of N means that we will make N+1 connection attempts in all. 6703 */ 6704 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 6705 6706 /** 6707 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 6708 * data connectivity to be established after a disconnect from Wi-Fi. 6709 */ 6710 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 6711 "wifi_mobile_data_transition_wakelock_timeout_ms"; 6712 6713 /** 6714 * This setting controls whether WiFi configurations created by a Device Owner app 6715 * should be locked down (that is, be editable or removable only by the Device Owner App, 6716 * not even by Settings app). 6717 * This setting takes integer values. Non-zero values mean DO created configurations 6718 * are locked down. Value of zero means they are not. Default value in the absence of 6719 * actual value to this setting is 0. 6720 */ 6721 public static final String WIFI_DEVICE_OWNER_CONFIGS_LOCKDOWN = 6722 "wifi_device_owner_configs_lockdown"; 6723 6724 /** 6725 * The operational wifi frequency band 6726 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 6727 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 6728 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 6729 * 6730 * @hide 6731 */ 6732 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 6733 6734 /** 6735 * The Wi-Fi peer-to-peer device name 6736 * @hide 6737 */ 6738 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 6739 6740 /** 6741 * The min time between wifi disable and wifi enable 6742 * @hide 6743 */ 6744 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 6745 6746 /** 6747 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 6748 * from an ephemeral network if there is no BSSID for that network with a non-null score that 6749 * has been seen in this time period. 6750 * 6751 * If this is less than or equal to zero, we use a more conservative behavior and only check 6752 * for a non-null score from the currently connected or target BSSID. 6753 * @hide 6754 */ 6755 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 6756 "wifi_ephemeral_out_of_range_timeout_ms"; 6757 6758 /** 6759 * The number of milliseconds to delay when checking for data stalls during 6760 * non-aggressive detection. (screen is turned off.) 6761 * @hide 6762 */ 6763 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 6764 "data_stall_alarm_non_aggressive_delay_in_ms"; 6765 6766 /** 6767 * The number of milliseconds to delay when checking for data stalls during 6768 * aggressive detection. (screen on or suspected data stall) 6769 * @hide 6770 */ 6771 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 6772 "data_stall_alarm_aggressive_delay_in_ms"; 6773 6774 /** 6775 * The number of milliseconds to allow the provisioning apn to remain active 6776 * @hide 6777 */ 6778 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 6779 "provisioning_apn_alarm_delay_in_ms"; 6780 6781 /** 6782 * The interval in milliseconds at which to check gprs registration 6783 * after the first registration mismatch of gprs and voice service, 6784 * to detect possible data network registration problems. 6785 * 6786 * @hide 6787 */ 6788 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 6789 "gprs_register_check_period_ms"; 6790 6791 /** 6792 * Nonzero causes Log.wtf() to crash. 6793 * @hide 6794 */ 6795 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 6796 6797 /** 6798 * Ringer mode. This is used internally, changing this value will not 6799 * change the ringer mode. See AudioManager. 6800 */ 6801 public static final String MODE_RINGER = "mode_ringer"; 6802 6803 /** 6804 * Overlay display devices setting. 6805 * The associated value is a specially formatted string that describes the 6806 * size and density of simulated secondary display devices. 6807 * <p> 6808 * Format: {width}x{height}/{dpi};... 6809 * </p><p> 6810 * Example: 6811 * <ul> 6812 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 6813 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 6814 * at 1080p and the second at 720p.</li> 6815 * <li>If the value is empty, then no overlay display devices are created.</li> 6816 * </ul></p> 6817 * 6818 * @hide 6819 */ 6820 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 6821 6822 /** 6823 * Threshold values for the duration and level of a discharge cycle, 6824 * under which we log discharge cycle info. 6825 * 6826 * @hide 6827 */ 6828 public static final String 6829 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 6830 6831 /** @hide */ 6832 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 6833 6834 /** 6835 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 6836 * intents on application crashes and ANRs. If this is disabled, the 6837 * crash/ANR dialog will never display the "Report" button. 6838 * <p> 6839 * Type: int (0 = disallow, 1 = allow) 6840 * 6841 * @hide 6842 */ 6843 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 6844 6845 /** 6846 * Maximum age of entries kept by {@link DropBoxManager}. 6847 * 6848 * @hide 6849 */ 6850 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 6851 6852 /** 6853 * Maximum number of entry files which {@link DropBoxManager} will keep 6854 * around. 6855 * 6856 * @hide 6857 */ 6858 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 6859 6860 /** 6861 * Maximum amount of disk space used by {@link DropBoxManager} no matter 6862 * what. 6863 * 6864 * @hide 6865 */ 6866 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 6867 6868 /** 6869 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 6870 * will use. 6871 * 6872 * @hide 6873 */ 6874 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 6875 6876 /** 6877 * Percent of total disk which {@link DropBoxManager} will never dip 6878 * into. 6879 * 6880 * @hide 6881 */ 6882 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 6883 6884 /** 6885 * Prefix for per-tag dropbox disable/enable settings. 6886 * 6887 * @hide 6888 */ 6889 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 6890 6891 /** 6892 * Lines of logcat to include with system crash/ANR/etc. reports, as a 6893 * prefix of the dropbox tag of the report type. For example, 6894 * "logcat_for_system_server_anr" controls the lines of logcat captured 6895 * with system server ANR reports. 0 to disable. 6896 * 6897 * @hide 6898 */ 6899 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 6900 6901 /** 6902 * The interval in minutes after which the amount of free storage left 6903 * on the device is logged to the event log 6904 * 6905 * @hide 6906 */ 6907 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 6908 6909 /** 6910 * Threshold for the amount of change in disk free space required to 6911 * report the amount of free space. Used to prevent spamming the logs 6912 * when the disk free space isn't changing frequently. 6913 * 6914 * @hide 6915 */ 6916 public static final String 6917 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 6918 6919 /** 6920 * Minimum percentage of free storage on the device that is used to 6921 * determine if the device is running low on storage. The default is 10. 6922 * <p> 6923 * Say this value is set to 10, the device is considered running low on 6924 * storage if 90% or more of the device storage is filled up. 6925 * 6926 * @hide 6927 */ 6928 public static final String 6929 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 6930 6931 /** 6932 * Maximum byte size of the low storage threshold. This is to ensure 6933 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 6934 * overly large threshold for large storage devices. Currently this must 6935 * be less than 2GB. This default is 500MB. 6936 * 6937 * @hide 6938 */ 6939 public static final String 6940 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 6941 6942 /** 6943 * Minimum bytes of free storage on the device before the data partition 6944 * is considered full. By default, 1 MB is reserved to avoid system-wide 6945 * SQLite disk full exceptions. 6946 * 6947 * @hide 6948 */ 6949 public static final String 6950 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 6951 6952 /** 6953 * The maximum reconnect delay for short network outages or when the 6954 * network is suspended due to phone use. 6955 * 6956 * @hide 6957 */ 6958 public static final String 6959 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 6960 6961 /** 6962 * The number of milliseconds to delay before sending out 6963 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 6964 * 6965 * @hide 6966 */ 6967 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 6968 6969 6970 /** 6971 * Network sampling interval, in seconds. We'll generate link information 6972 * about bytes/packets sent and error rates based on data sampled in this interval 6973 * 6974 * @hide 6975 */ 6976 6977 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 6978 "connectivity_sampling_interval_in_seconds"; 6979 6980 /** 6981 * The series of successively longer delays used in retrying to download PAC file. 6982 * Last delay is used between successful PAC downloads. 6983 * 6984 * @hide 6985 */ 6986 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 6987 6988 /** 6989 * Setting to turn off captive portal detection. Feature is enabled by 6990 * default and the setting needs to be set to 0 to disable it. 6991 * 6992 * @hide 6993 */ 6994 public static final String 6995 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 6996 6997 /** 6998 * The server used for captive portal detection upon a new conection. A 6999 * 204 response code from the server is used for validation. 7000 * 7001 * @hide 7002 */ 7003 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 7004 7005 /** 7006 * Whether network service discovery is enabled. 7007 * 7008 * @hide 7009 */ 7010 public static final String NSD_ON = "nsd_on"; 7011 7012 /** 7013 * Let user pick default install location. 7014 * 7015 * @hide 7016 */ 7017 public static final String SET_INSTALL_LOCATION = "set_install_location"; 7018 7019 /** 7020 * Default install location value. 7021 * 0 = auto, let system decide 7022 * 1 = internal 7023 * 2 = sdcard 7024 * @hide 7025 */ 7026 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 7027 7028 /** 7029 * ms during which to consume extra events related to Inet connection 7030 * condition after a transtion to fully-connected 7031 * 7032 * @hide 7033 */ 7034 public static final String 7035 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 7036 7037 /** 7038 * ms during which to consume extra events related to Inet connection 7039 * condtion after a transtion to partly-connected 7040 * 7041 * @hide 7042 */ 7043 public static final String 7044 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 7045 7046 /** {@hide} */ 7047 public static final String 7048 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 7049 7050 /** 7051 * Host name and port for global http proxy. Uses ':' seperator for 7052 * between host and port. 7053 */ 7054 public static final String HTTP_PROXY = "http_proxy"; 7055 7056 /** 7057 * Host name for global http proxy. Set via ConnectivityManager. 7058 * 7059 * @hide 7060 */ 7061 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 7062 7063 /** 7064 * Integer host port for global http proxy. Set via ConnectivityManager. 7065 * 7066 * @hide 7067 */ 7068 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 7069 7070 /** 7071 * Exclusion list for global proxy. This string contains a list of 7072 * comma-separated domains where the global proxy does not apply. 7073 * Domains should be listed in a comma- separated list. Example of 7074 * acceptable formats: ".domain1.com,my.domain2.com" Use 7075 * ConnectivityManager to set/get. 7076 * 7077 * @hide 7078 */ 7079 public static final String 7080 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 7081 7082 /** 7083 * The location PAC File for the proxy. 7084 * @hide 7085 */ 7086 public static final String 7087 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 7088 7089 /** 7090 * Enables the UI setting to allow the user to specify the global HTTP 7091 * proxy and associated exclusion list. 7092 * 7093 * @hide 7094 */ 7095 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 7096 7097 /** 7098 * Setting for default DNS in case nobody suggests one 7099 * 7100 * @hide 7101 */ 7102 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 7103 7104 /** {@hide} */ 7105 public static final String 7106 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 7107 /** {@hide} */ 7108 public static final String 7109 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 7110 /** {@hide} */ 7111 public static final String 7112 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 7113 /** {@hide} */ 7114 public static final String 7115 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 7116 /** {@hide} */ 7117 public static final String 7118 BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; 7119 7120 /** 7121 * Device Idle (Doze) specific settings. 7122 * This is encoded as a key=value list, separated by commas. Ex: 7123 * 7124 * "inactive_timeout=60000,sensing_timeout=400000" 7125 * 7126 * The following keys are supported: 7127 * 7128 * <pre> 7129 * inactive_to (long) 7130 * sensing_to (long) 7131 * motion_inactive_to (long) 7132 * idle_after_inactive_to (long) 7133 * idle_pending_to (long) 7134 * max_idle_pending_to (long) 7135 * idle_pending_factor (float) 7136 * idle_to (long) 7137 * max_idle_to (long) 7138 * idle_factor (float) 7139 * min_time_to_alarm (long) 7140 * max_temp_app_whitelist_duration (long) 7141 * </pre> 7142 * 7143 * <p> 7144 * Type: string 7145 * @hide 7146 * @see com.android.server.DeviceIdleController.Constants 7147 */ 7148 public static final String DEVICE_IDLE_CONSTANTS = "device_idle_constants"; 7149 7150 /** 7151 * App standby (app idle) specific settings. 7152 * This is encoded as a key=value list, separated by commas. Ex: 7153 * 7154 * "idle_duration=5000,parole_interval=4500" 7155 * 7156 * The following keys are supported: 7157 * 7158 * <pre> 7159 * idle_duration (long) 7160 * wallclock_threshold (long) 7161 * parole_interval (long) 7162 * parole_duration (long) 7163 * </pre> 7164 * 7165 * <p> 7166 * Type: string 7167 * @hide 7168 * @see com.android.server.usage.UsageStatsService.SettingsObserver 7169 */ 7170 public static final String APP_IDLE_CONSTANTS = "app_idle_constants"; 7171 7172 /** 7173 * Alarm manager specific settings. 7174 * This is encoded as a key=value list, separated by commas. Ex: 7175 * 7176 * "min_futurity=5000,allow_while_idle_short_time=4500" 7177 * 7178 * The following keys are supported: 7179 * 7180 * <pre> 7181 * min_futurity (long) 7182 * min_interval (long) 7183 * allow_while_idle_short_time (long) 7184 * allow_while_idle_long_time (long) 7185 * allow_while_idle_whitelist_duration (long) 7186 * </pre> 7187 * 7188 * <p> 7189 * Type: string 7190 * @hide 7191 * @see com.android.server.AlarmManagerService.Constants 7192 */ 7193 public static final String ALARM_MANAGER_CONSTANTS = "alarm_manager_constants"; 7194 7195 /** 7196 * Get the key that retrieves a bluetooth headset's priority. 7197 * @hide 7198 */ 7199 public static final String getBluetoothHeadsetPriorityKey(String address) { 7200 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7201 } 7202 7203 /** 7204 * Get the key that retrieves a bluetooth a2dp sink's priority. 7205 * @hide 7206 */ 7207 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 7208 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7209 } 7210 7211 /** 7212 * Get the key that retrieves a bluetooth Input Device's priority. 7213 * @hide 7214 */ 7215 public static final String getBluetoothInputDevicePriorityKey(String address) { 7216 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7217 } 7218 7219 /** 7220 * Get the key that retrieves a bluetooth map priority. 7221 * @hide 7222 */ 7223 public static final String getBluetoothMapPriorityKey(String address) { 7224 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7225 } 7226 7227 /** 7228 * Get the key that retrieves a bluetooth map priority. 7229 * @hide 7230 */ 7231 public static final String getBluetoothSapPriorityKey(String address) { 7232 return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7233 } 7234 7235 /** 7236 * Scaling factor for normal window animations. Setting to 0 will 7237 * disable window animations. 7238 */ 7239 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 7240 7241 /** 7242 * Scaling factor for activity transition animations. Setting to 0 will 7243 * disable window animations. 7244 */ 7245 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7246 7247 /** 7248 * Scaling factor for Animator-based animations. This affects both the 7249 * start delay and duration of all such animations. Setting to 0 will 7250 * cause animations to end immediately. The default value is 1. 7251 */ 7252 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7253 7254 /** 7255 * Scaling factor for normal window animations. Setting to 0 will 7256 * disable window animations. 7257 * 7258 * @hide 7259 */ 7260 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7261 7262 /** 7263 * If 0, the compatibility mode is off for all applications. 7264 * If 1, older applications run under compatibility mode. 7265 * TODO: remove this settings before code freeze (bug/1907571) 7266 * @hide 7267 */ 7268 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7269 7270 /** 7271 * CDMA only settings 7272 * Emergency Tone 0 = Off 7273 * 1 = Alert 7274 * 2 = Vibrate 7275 * @hide 7276 */ 7277 public static final String EMERGENCY_TONE = "emergency_tone"; 7278 7279 /** 7280 * CDMA only settings 7281 * Whether the auto retry is enabled. The value is 7282 * boolean (1 or 0). 7283 * @hide 7284 */ 7285 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7286 7287 /** 7288 * See RIL_PreferredNetworkType in ril.h 7289 * @hide 7290 */ 7291 public static final String PREFERRED_NETWORK_MODE = 7292 "preferred_network_mode"; 7293 7294 /** 7295 * Name of an application package to be debugged. 7296 */ 7297 public static final String DEBUG_APP = "debug_app"; 7298 7299 /** 7300 * If 1, when launching DEBUG_APP it will wait for the debugger before 7301 * starting user code. If 0, it will run normally. 7302 */ 7303 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7304 7305 /** 7306 * Control whether the process CPU usage meter should be shown. 7307 */ 7308 public static final String SHOW_PROCESSES = "show_processes"; 7309 7310 /** 7311 * If 1 low power mode is enabled. 7312 * @hide 7313 */ 7314 public static final String LOW_POWER_MODE = "low_power"; 7315 7316 /** 7317 * Battery level [1-99] at which low power mode automatically turns on. 7318 * If 0, it will not automatically turn on. 7319 * @hide 7320 */ 7321 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7322 7323 /** 7324 * If 1, the activity manager will aggressively finish activities and 7325 * processes as soon as they are no longer needed. If 0, the normal 7326 * extended lifetime is used. 7327 */ 7328 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7329 7330 /** 7331 * Use Dock audio output for media: 7332 * 0 = disabled 7333 * 1 = enabled 7334 * @hide 7335 */ 7336 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7337 7338 /** 7339 * Persisted safe headphone volume management state by AudioService 7340 * @hide 7341 */ 7342 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 7343 7344 /** 7345 * URL for tzinfo (time zone) updates 7346 * @hide 7347 */ 7348 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 7349 7350 /** 7351 * URL for tzinfo (time zone) update metadata 7352 * @hide 7353 */ 7354 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 7355 7356 /** 7357 * URL for selinux (mandatory access control) updates 7358 * @hide 7359 */ 7360 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 7361 7362 /** 7363 * URL for selinux (mandatory access control) update metadata 7364 * @hide 7365 */ 7366 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 7367 7368 /** 7369 * URL for sms short code updates 7370 * @hide 7371 */ 7372 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 7373 "sms_short_codes_content_url"; 7374 7375 /** 7376 * URL for sms short code update metadata 7377 * @hide 7378 */ 7379 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 7380 "sms_short_codes_metadata_url"; 7381 7382 /** 7383 * URL for cert pinlist updates 7384 * @hide 7385 */ 7386 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 7387 7388 /** 7389 * URL for cert pinlist updates 7390 * @hide 7391 */ 7392 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 7393 7394 /** 7395 * URL for intent firewall updates 7396 * @hide 7397 */ 7398 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 7399 "intent_firewall_content_url"; 7400 7401 /** 7402 * URL for intent firewall update metadata 7403 * @hide 7404 */ 7405 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 7406 "intent_firewall_metadata_url"; 7407 7408 /** 7409 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 7410 * @hide 7411 */ 7412 public static final String SELINUX_STATUS = "selinux_status"; 7413 7414 /** 7415 * Developer setting to force RTL layout. 7416 * @hide 7417 */ 7418 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 7419 7420 /** 7421 * Milliseconds after screen-off after which low battery sounds will be silenced. 7422 * 7423 * If zero, battery sounds will always play. 7424 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 7425 * 7426 * @hide 7427 */ 7428 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 7429 7430 /** 7431 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 7432 * the caller is done with this, they should call {@link ContentResolver#delete} to 7433 * clean up any value that they may have written. 7434 * 7435 * @hide 7436 */ 7437 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 7438 7439 /** 7440 * Defines global runtime overrides to window policy. 7441 * 7442 * See {@link com.android.server.policy.PolicyControl} for value format. 7443 * 7444 * @hide 7445 */ 7446 public static final String POLICY_CONTROL = "policy_control"; 7447 7448 /** 7449 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 7450 * or ZEN_MODE_NO_INTERRUPTIONS. 7451 * 7452 * @hide 7453 */ 7454 public static final String ZEN_MODE = "zen_mode"; 7455 7456 /** @hide */ public static final int ZEN_MODE_OFF = 0; 7457 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 7458 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 7459 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 7460 7461 /** @hide */ public static String zenModeToString(int mode) { 7462 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 7463 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 7464 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 7465 return "ZEN_MODE_OFF"; 7466 } 7467 7468 /** @hide */ public static boolean isValidZenMode(int value) { 7469 switch (value) { 7470 case Global.ZEN_MODE_OFF: 7471 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 7472 case Global.ZEN_MODE_ALARMS: 7473 case Global.ZEN_MODE_NO_INTERRUPTIONS: 7474 return true; 7475 default: 7476 return false; 7477 } 7478 } 7479 7480 /** 7481 * Opaque value, changes when persisted zen mode configuration changes. 7482 * 7483 * @hide 7484 */ 7485 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 7486 7487 /** 7488 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 7489 * 7490 * @hide 7491 */ 7492 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 7493 "heads_up_notifications_enabled"; 7494 7495 /** @hide */ public static final int HEADS_UP_OFF = 0; 7496 /** @hide */ public static final int HEADS_UP_ON = 1; 7497 7498 /** 7499 * The name of the device 7500 * 7501 * @hide 7502 */ 7503 public static final String DEVICE_NAME = "device_name"; 7504 7505 /** 7506 * Whether it should be possible to create a guest user on the device. 7507 * <p> 7508 * Type: int (0 for disabled, 1 for enabled) 7509 * @hide 7510 */ 7511 public static final String GUEST_USER_ENABLED = "guest_user_enabled"; 7512 7513 /** 7514 * Whether the NetworkScoringService has been first initialized. 7515 * <p> 7516 * Type: int (0 for false, 1 for true) 7517 * @hide 7518 */ 7519 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 7520 7521 /** 7522 * Whether the user wants to be prompted for password to decrypt the device on boot. 7523 * This only matters if the storage is encrypted. 7524 * <p> 7525 * Type: int (0 for false, 1 for true) 7526 * @hide 7527 */ 7528 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 7529 7530 /** 7531 * Whether the Volte/VT is enabled 7532 * <p> 7533 * Type: int (0 for false, 1 for true) 7534 * @hide 7535 */ 7536 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 7537 7538 /** 7539 * Whether WFC is enabled 7540 * <p> 7541 * Type: int (0 for false, 1 for true) 7542 * 7543 * @hide 7544 */ 7545 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 7546 7547 /** 7548 * WFC Mode. 7549 * <p> 7550 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 7551 * 7552 * @hide 7553 */ 7554 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 7555 7556 /** 7557 * Whether WFC roaming is enabled 7558 * <p> 7559 * Type: int (0 for false, 1 for true) 7560 * 7561 * @hide 7562 */ 7563 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 7564 7565 /** 7566 * Global override to disable VoLTE (independent of user setting) 7567 * <p> 7568 * Type: int (1 for disable VoLTE, 0 to use user configuration) 7569 * @hide 7570 */ 7571 public static final String VOLTE_FEATURE_DISABLED = "volte_feature_disabled"; 7572 7573 /** 7574 * Whether user can enable/disable LTE as a preferred network. A carrier might control 7575 * this via gservices, OMA-DM, carrier app, etc. 7576 * <p> 7577 * Type: int (0 for false, 1 for true) 7578 * @hide 7579 */ 7580 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 7581 7582 /** 7583 * Settings to backup. This is here so that it's in the same place as the settings 7584 * keys and easy to update. 7585 * 7586 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 7587 * and Secure as well. This is because those tables drive both backup and 7588 * restore, and restore needs to properly whitelist keys that used to live 7589 * in those namespaces. The keys will only actually be backed up / restored 7590 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 7591 * 7592 * NOTE: Settings are backed up and restored in the order they appear 7593 * in this array. If you have one setting depending on another, 7594 * make sure that they are ordered appropriately. 7595 * 7596 * @hide 7597 */ 7598 public static final String[] SETTINGS_TO_BACKUP = { 7599 BUGREPORT_IN_POWER_MENU, 7600 STAY_ON_WHILE_PLUGGED_IN, 7601 AUTO_TIME, 7602 AUTO_TIME_ZONE, 7603 POWER_SOUNDS_ENABLED, 7604 DOCK_SOUNDS_ENABLED, 7605 USB_MASS_STORAGE_ENABLED, 7606 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 7607 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 7608 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 7609 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 7610 WIFI_NUM_OPEN_NETWORKS_KEPT, 7611 EMERGENCY_TONE, 7612 CALL_AUTO_RETRY, 7613 DOCK_AUDIO_MEDIA_ENABLED, 7614 LOW_POWER_MODE_TRIGGER_LEVEL 7615 }; 7616 7617 // Populated lazily, guarded by class object: 7618 private static NameValueCache sNameValueCache = new NameValueCache( 7619 SYS_PROP_SETTING_VERSION, 7620 CONTENT_URI, 7621 CALL_METHOD_GET_GLOBAL, 7622 CALL_METHOD_PUT_GLOBAL); 7623 7624 // Certain settings have been moved from global to the per-user secure namespace 7625 private static final HashSet<String> MOVED_TO_SECURE; 7626 static { 7627 MOVED_TO_SECURE = new HashSet<String>(1); 7628 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 7629 } 7630 7631 /** @hide */ 7632 public static void getMovedToSecureSettings(Set<String> outKeySet) { 7633 outKeySet.addAll(MOVED_TO_SECURE); 7634 } 7635 7636 /** 7637 * Look up a name in the database. 7638 * @param resolver to access the database with 7639 * @param name to look up in the table 7640 * @return the corresponding value, or null if not present 7641 */ 7642 public static String getString(ContentResolver resolver, String name) { 7643 return getStringForUser(resolver, name, UserHandle.myUserId()); 7644 } 7645 7646 /** @hide */ 7647 public static String getStringForUser(ContentResolver resolver, String name, 7648 int userHandle) { 7649 if (MOVED_TO_SECURE.contains(name)) { 7650 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7651 + " to android.provider.Settings.Secure, returning read-only value."); 7652 return Secure.getStringForUser(resolver, name, userHandle); 7653 } 7654 return sNameValueCache.getStringForUser(resolver, name, userHandle); 7655 } 7656 7657 /** 7658 * Store a name/value pair into the database. 7659 * @param resolver to access the database with 7660 * @param name to store 7661 * @param value to associate with the name 7662 * @return true if the value was set, false on database errors 7663 */ 7664 public static boolean putString(ContentResolver resolver, 7665 String name, String value) { 7666 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 7667 } 7668 7669 /** @hide */ 7670 public static boolean putStringForUser(ContentResolver resolver, 7671 String name, String value, int userHandle) { 7672 if (LOCAL_LOGV) { 7673 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 7674 + " for " + userHandle); 7675 } 7676 // Global and Secure have the same access policy so we can forward writes 7677 if (MOVED_TO_SECURE.contains(name)) { 7678 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7679 + " to android.provider.Settings.Secure, value is unchanged."); 7680 return Secure.putStringForUser(resolver, name, value, userHandle); 7681 } 7682 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 7683 } 7684 7685 /** 7686 * Construct the content URI for a particular name/value pair, 7687 * useful for monitoring changes with a ContentObserver. 7688 * @param name to look up in the table 7689 * @return the corresponding content URI, or null if not present 7690 */ 7691 public static Uri getUriFor(String name) { 7692 return getUriFor(CONTENT_URI, name); 7693 } 7694 7695 /** 7696 * Convenience function for retrieving a single secure settings value 7697 * as an integer. Note that internally setting values are always 7698 * stored as strings; this function converts the string to an integer 7699 * for you. The default value will be returned if the setting is 7700 * not defined or not an integer. 7701 * 7702 * @param cr The ContentResolver to access. 7703 * @param name The name of the setting to retrieve. 7704 * @param def Value to return if the setting is not defined. 7705 * 7706 * @return The setting's current value, or 'def' if it is not defined 7707 * or not a valid integer. 7708 */ 7709 public static int getInt(ContentResolver cr, String name, int def) { 7710 String v = getString(cr, name); 7711 try { 7712 return v != null ? Integer.parseInt(v) : def; 7713 } catch (NumberFormatException e) { 7714 return def; 7715 } 7716 } 7717 7718 /** 7719 * Convenience function for retrieving a single secure settings value 7720 * as an integer. Note that internally setting values are always 7721 * stored as strings; this function converts the string to an integer 7722 * for you. 7723 * <p> 7724 * This version does not take a default value. If the setting has not 7725 * been set, or the string value is not a number, 7726 * it throws {@link SettingNotFoundException}. 7727 * 7728 * @param cr The ContentResolver to access. 7729 * @param name The name of the setting to retrieve. 7730 * 7731 * @throws SettingNotFoundException Thrown if a setting by the given 7732 * name can't be found or the setting value is not an integer. 7733 * 7734 * @return The setting's current value. 7735 */ 7736 public static int getInt(ContentResolver cr, String name) 7737 throws SettingNotFoundException { 7738 String v = getString(cr, name); 7739 try { 7740 return Integer.parseInt(v); 7741 } catch (NumberFormatException e) { 7742 throw new SettingNotFoundException(name); 7743 } 7744 } 7745 7746 /** 7747 * Convenience function for updating a single settings value as an 7748 * integer. This will either create a new entry in the table if the 7749 * given name does not exist, or modify the value of the existing row 7750 * with that name. Note that internally setting values are always 7751 * stored as strings, so this function converts the given value to a 7752 * string before storing it. 7753 * 7754 * @param cr The ContentResolver to access. 7755 * @param name The name of the setting to modify. 7756 * @param value The new value for the setting. 7757 * @return true if the value was set, false on database errors 7758 */ 7759 public static boolean putInt(ContentResolver cr, String name, int value) { 7760 return putString(cr, name, Integer.toString(value)); 7761 } 7762 7763 /** 7764 * Convenience function for retrieving a single secure settings value 7765 * as a {@code long}. Note that internally setting values are always 7766 * stored as strings; this function converts the string to a {@code long} 7767 * for you. The default value will be returned if the setting is 7768 * not defined or not a {@code long}. 7769 * 7770 * @param cr The ContentResolver to access. 7771 * @param name The name of the setting to retrieve. 7772 * @param def Value to return if the setting is not defined. 7773 * 7774 * @return The setting's current value, or 'def' if it is not defined 7775 * or not a valid {@code long}. 7776 */ 7777 public static long getLong(ContentResolver cr, String name, long def) { 7778 String valString = getString(cr, name); 7779 long value; 7780 try { 7781 value = valString != null ? Long.parseLong(valString) : def; 7782 } catch (NumberFormatException e) { 7783 value = def; 7784 } 7785 return value; 7786 } 7787 7788 /** 7789 * Convenience function for retrieving a single secure settings value 7790 * as a {@code long}. Note that internally setting values are always 7791 * stored as strings; this function converts the string to a {@code long} 7792 * for you. 7793 * <p> 7794 * This version does not take a default value. If the setting has not 7795 * been set, or the string value is not a number, 7796 * it throws {@link SettingNotFoundException}. 7797 * 7798 * @param cr The ContentResolver to access. 7799 * @param name The name of the setting to retrieve. 7800 * 7801 * @return The setting's current value. 7802 * @throws SettingNotFoundException Thrown if a setting by the given 7803 * name can't be found or the setting value is not an integer. 7804 */ 7805 public static long getLong(ContentResolver cr, String name) 7806 throws SettingNotFoundException { 7807 String valString = getString(cr, name); 7808 try { 7809 return Long.parseLong(valString); 7810 } catch (NumberFormatException e) { 7811 throw new SettingNotFoundException(name); 7812 } 7813 } 7814 7815 /** 7816 * Convenience function for updating a secure settings value as a long 7817 * integer. This will either create a new entry in the table if the 7818 * given name does not exist, or modify the value of the existing row 7819 * with that name. Note that internally setting values are always 7820 * stored as strings, so this function converts the given value to a 7821 * string before storing it. 7822 * 7823 * @param cr The ContentResolver to access. 7824 * @param name The name of the setting to modify. 7825 * @param value The new value for the setting. 7826 * @return true if the value was set, false on database errors 7827 */ 7828 public static boolean putLong(ContentResolver cr, String name, long value) { 7829 return putString(cr, name, Long.toString(value)); 7830 } 7831 7832 /** 7833 * Convenience function for retrieving a single secure settings value 7834 * as a floating point number. Note that internally setting values are 7835 * always stored as strings; this function converts the string to an 7836 * float for you. The default value will be returned if the setting 7837 * is not defined or not a valid float. 7838 * 7839 * @param cr The ContentResolver to access. 7840 * @param name The name of the setting to retrieve. 7841 * @param def Value to return if the setting is not defined. 7842 * 7843 * @return The setting's current value, or 'def' if it is not defined 7844 * or not a valid float. 7845 */ 7846 public static float getFloat(ContentResolver cr, String name, float def) { 7847 String v = getString(cr, name); 7848 try { 7849 return v != null ? Float.parseFloat(v) : def; 7850 } catch (NumberFormatException e) { 7851 return def; 7852 } 7853 } 7854 7855 /** 7856 * Convenience function for retrieving a single secure settings value 7857 * as a float. Note that internally setting values are always 7858 * stored as strings; this function converts the string to a float 7859 * for you. 7860 * <p> 7861 * This version does not take a default value. If the setting has not 7862 * been set, or the string value is not a number, 7863 * it throws {@link SettingNotFoundException}. 7864 * 7865 * @param cr The ContentResolver to access. 7866 * @param name The name of the setting to retrieve. 7867 * 7868 * @throws SettingNotFoundException Thrown if a setting by the given 7869 * name can't be found or the setting value is not a float. 7870 * 7871 * @return The setting's current value. 7872 */ 7873 public static float getFloat(ContentResolver cr, String name) 7874 throws SettingNotFoundException { 7875 String v = getString(cr, name); 7876 if (v == null) { 7877 throw new SettingNotFoundException(name); 7878 } 7879 try { 7880 return Float.parseFloat(v); 7881 } catch (NumberFormatException e) { 7882 throw new SettingNotFoundException(name); 7883 } 7884 } 7885 7886 /** 7887 * Convenience function for updating a single settings value as a 7888 * floating point number. This will either create a new entry in the 7889 * table if the given name does not exist, or modify the value of the 7890 * existing row with that name. Note that internally setting values 7891 * are always stored as strings, so this function converts the given 7892 * value to a string before storing it. 7893 * 7894 * @param cr The ContentResolver to access. 7895 * @param name The name of the setting to modify. 7896 * @param value The new value for the setting. 7897 * @return true if the value was set, false on database errors 7898 */ 7899 public static boolean putFloat(ContentResolver cr, String name, float value) { 7900 return putString(cr, name, Float.toString(value)); 7901 } 7902 7903 7904 /** 7905 * Subscription to be used for voice call on a multi sim device. The supported values 7906 * are 0 = SUB1, 1 = SUB2 and etc. 7907 * @hide 7908 */ 7909 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 7910 7911 /** 7912 * Used to provide option to user to select subscription during dial. 7913 * The supported values are 0 = disable or 1 = enable prompt. 7914 * @hide 7915 */ 7916 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 7917 7918 /** 7919 * Subscription to be used for data call on a multi sim device. The supported values 7920 * are 0 = SUB1, 1 = SUB2 and etc. 7921 * @hide 7922 */ 7923 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 7924 7925 /** 7926 * Subscription to be used for SMS on a multi sim device. The supported values 7927 * are 0 = SUB1, 1 = SUB2 and etc. 7928 * @hide 7929 */ 7930 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 7931 7932 /** 7933 * Used to provide option to user to select subscription during send SMS. 7934 * The value 1 - enable, 0 - disable 7935 * @hide 7936 */ 7937 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 7938 7939 7940 7941 /** User preferred subscriptions setting. 7942 * This holds the details of the user selected subscription from the card and 7943 * the activation status. Each settings string have the coma separated values 7944 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 7945 * @hide 7946 */ 7947 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 7948 "user_preferred_sub2","user_preferred_sub3"}; 7949 7950 /** 7951 * Whether to enable new contacts aggregator or not. 7952 * The value 1 - enable, 0 - disable 7953 * @hide 7954 */ 7955 public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; 7956 7957 /** 7958 * Whether to enable contacts metadata syncing or not 7959 * The value 1 - enable, 0 - disable 7960 * @hide 7961 */ 7962 public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; 7963 } 7964 7965 /** 7966 * User-defined bookmarks and shortcuts. The target of each bookmark is an 7967 * Intent URL, allowing it to be either a web page or a particular 7968 * application activity. 7969 * 7970 * @hide 7971 */ 7972 public static final class Bookmarks implements BaseColumns 7973 { 7974 private static final String TAG = "Bookmarks"; 7975 7976 /** 7977 * The content:// style URL for this table 7978 */ 7979 public static final Uri CONTENT_URI = 7980 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 7981 7982 /** 7983 * The row ID. 7984 * <p>Type: INTEGER</p> 7985 */ 7986 public static final String ID = "_id"; 7987 7988 /** 7989 * Descriptive name of the bookmark that can be displayed to the user. 7990 * If this is empty, the title should be resolved at display time (use 7991 * {@link #getTitle(Context, Cursor)} any time you want to display the 7992 * title of a bookmark.) 7993 * <P> 7994 * Type: TEXT 7995 * </P> 7996 */ 7997 public static final String TITLE = "title"; 7998 7999 /** 8000 * Arbitrary string (displayed to the user) that allows bookmarks to be 8001 * organized into categories. There are some special names for 8002 * standard folders, which all start with '@'. The label displayed for 8003 * the folder changes with the locale (via {@link #getLabelForFolder}) but 8004 * the folder name does not change so you can consistently query for 8005 * the folder regardless of the current locale. 8006 * 8007 * <P>Type: TEXT</P> 8008 * 8009 */ 8010 public static final String FOLDER = "folder"; 8011 8012 /** 8013 * The Intent URL of the bookmark, describing what it points to. This 8014 * value is given to {@link android.content.Intent#getIntent} to create 8015 * an Intent that can be launched. 8016 * <P>Type: TEXT</P> 8017 */ 8018 public static final String INTENT = "intent"; 8019 8020 /** 8021 * Optional shortcut character associated with this bookmark. 8022 * <P>Type: INTEGER</P> 8023 */ 8024 public static final String SHORTCUT = "shortcut"; 8025 8026 /** 8027 * The order in which the bookmark should be displayed 8028 * <P>Type: INTEGER</P> 8029 */ 8030 public static final String ORDERING = "ordering"; 8031 8032 private static final String[] sIntentProjection = { INTENT }; 8033 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 8034 private static final String sShortcutSelection = SHORTCUT + "=?"; 8035 8036 /** 8037 * Convenience function to retrieve the bookmarked Intent for a 8038 * particular shortcut key. 8039 * 8040 * @param cr The ContentResolver to query. 8041 * @param shortcut The shortcut key. 8042 * 8043 * @return Intent The bookmarked URL, or null if there is no bookmark 8044 * matching the given shortcut. 8045 */ 8046 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 8047 { 8048 Intent intent = null; 8049 8050 Cursor c = cr.query(CONTENT_URI, 8051 sIntentProjection, sShortcutSelection, 8052 new String[] { String.valueOf((int) shortcut) }, ORDERING); 8053 // Keep trying until we find a valid shortcut 8054 try { 8055 while (intent == null && c.moveToNext()) { 8056 try { 8057 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 8058 intent = Intent.parseUri(intentURI, 0); 8059 } catch (java.net.URISyntaxException e) { 8060 // The stored URL is bad... ignore it. 8061 } catch (IllegalArgumentException e) { 8062 // Column not found 8063 Log.w(TAG, "Intent column not found", e); 8064 } 8065 } 8066 } finally { 8067 if (c != null) c.close(); 8068 } 8069 8070 return intent; 8071 } 8072 8073 /** 8074 * Add a new bookmark to the system. 8075 * 8076 * @param cr The ContentResolver to query. 8077 * @param intent The desired target of the bookmark. 8078 * @param title Bookmark title that is shown to the user; null if none 8079 * or it should be resolved to the intent's title. 8080 * @param folder Folder in which to place the bookmark; null if none. 8081 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 8082 * this is non-zero and there is an existing bookmark entry 8083 * with this same shortcut, then that existing shortcut is 8084 * cleared (the bookmark is not removed). 8085 * @return The unique content URL for the new bookmark entry. 8086 */ 8087 public static Uri add(ContentResolver cr, 8088 Intent intent, 8089 String title, 8090 String folder, 8091 char shortcut, 8092 int ordering) 8093 { 8094 // If a shortcut is supplied, and it is already defined for 8095 // another bookmark, then remove the old definition. 8096 if (shortcut != 0) { 8097 cr.delete(CONTENT_URI, sShortcutSelection, 8098 new String[] { String.valueOf((int) shortcut) }); 8099 } 8100 8101 ContentValues values = new ContentValues(); 8102 if (title != null) values.put(TITLE, title); 8103 if (folder != null) values.put(FOLDER, folder); 8104 values.put(INTENT, intent.toUri(0)); 8105 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 8106 values.put(ORDERING, ordering); 8107 return cr.insert(CONTENT_URI, values); 8108 } 8109 8110 /** 8111 * Return the folder name as it should be displayed to the user. This 8112 * takes care of localizing special folders. 8113 * 8114 * @param r Resources object for current locale; only need access to 8115 * system resources. 8116 * @param folder The value found in the {@link #FOLDER} column. 8117 * 8118 * @return CharSequence The label for this folder that should be shown 8119 * to the user. 8120 */ 8121 public static CharSequence getLabelForFolder(Resources r, String folder) { 8122 return folder; 8123 } 8124 8125 /** 8126 * Return the title as it should be displayed to the user. This takes 8127 * care of localizing bookmarks that point to activities. 8128 * 8129 * @param context A context. 8130 * @param cursor A cursor pointing to the row whose title should be 8131 * returned. The cursor must contain at least the {@link #TITLE} 8132 * and {@link #INTENT} columns. 8133 * @return A title that is localized and can be displayed to the user, 8134 * or the empty string if one could not be found. 8135 */ 8136 public static CharSequence getTitle(Context context, Cursor cursor) { 8137 int titleColumn = cursor.getColumnIndex(TITLE); 8138 int intentColumn = cursor.getColumnIndex(INTENT); 8139 if (titleColumn == -1 || intentColumn == -1) { 8140 throw new IllegalArgumentException( 8141 "The cursor must contain the TITLE and INTENT columns."); 8142 } 8143 8144 String title = cursor.getString(titleColumn); 8145 if (!TextUtils.isEmpty(title)) { 8146 return title; 8147 } 8148 8149 String intentUri = cursor.getString(intentColumn); 8150 if (TextUtils.isEmpty(intentUri)) { 8151 return ""; 8152 } 8153 8154 Intent intent; 8155 try { 8156 intent = Intent.parseUri(intentUri, 0); 8157 } catch (URISyntaxException e) { 8158 return ""; 8159 } 8160 8161 PackageManager packageManager = context.getPackageManager(); 8162 ResolveInfo info = packageManager.resolveActivity(intent, 0); 8163 return info != null ? info.loadLabel(packageManager) : ""; 8164 } 8165 } 8166 8167 /** 8168 * Returns the device ID that we should use when connecting to the mobile gtalk server. 8169 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 8170 * from the GoogleLoginService. 8171 * 8172 * @param androidId The Android ID for this device. 8173 * @return The device ID that should be used when connecting to the mobile gtalk server. 8174 * @hide 8175 */ 8176 public static String getGTalkDeviceId(long androidId) { 8177 return "android-" + Long.toHexString(androidId); 8178 } 8179} 8180