Settings.java revision a750a63d639f6936af456df904fa6b9ba941885e
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 screen of details about a particular application. 566 * <p> 567 * In some cases, a matching Activity may not exist, so ensure you 568 * safeguard against this. 569 * <p> 570 * Input: The Intent's data URI specifies the application package name 571 * to be shown, with the "package" scheme. That is "package:com.my.app". 572 * <p> 573 * Output: Nothing. 574 */ 575 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 576 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 577 "android.settings.APPLICATION_DETAILS_SETTINGS"; 578 579 /** 580 * Activity Action: Show screen for controlling which apps can ignore battery optimizations. 581 * <p> 582 * Input: Optionally, the Intent's data URI specifies the application package name 583 * to be shown, with the "package" scheme. That is "package:com.my.app". 584 * <p> 585 * Output: Nothing. 586 * <p> 587 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 588 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 589 * already ignoring optimizations. 590 */ 591 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 592 public static final String ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS = 593 "android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS"; 594 595 /** 596 * @hide 597 * Activity Action: Show the "app ops" settings screen. 598 * <p> 599 * Input: Nothing. 600 * <p> 601 * Output: Nothing. 602 */ 603 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 604 public static final String ACTION_APP_OPS_SETTINGS = 605 "android.settings.APP_OPS_SETTINGS"; 606 607 /** 608 * Activity Action: Show settings for system update functionality. 609 * <p> 610 * In some cases, a matching Activity may not exist, so ensure you 611 * safeguard against this. 612 * <p> 613 * Input: Nothing. 614 * <p> 615 * Output: Nothing. 616 * 617 * @hide 618 */ 619 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 620 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 621 "android.settings.SYSTEM_UPDATE_SETTINGS"; 622 623 /** 624 * Activity Action: Show settings to allow configuration of sync settings. 625 * <p> 626 * In some cases, a matching Activity may not exist, so ensure you 627 * safeguard against this. 628 * <p> 629 * The account types available to add via the add account button may be restricted by adding an 630 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 631 * authorities. Only account types which can sync with that content provider will be offered to 632 * the user. 633 * <p> 634 * Input: Nothing. 635 * <p> 636 * Output: Nothing. 637 */ 638 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 639 public static final String ACTION_SYNC_SETTINGS = 640 "android.settings.SYNC_SETTINGS"; 641 642 /** 643 * Activity Action: Show add account screen for creating a new account. 644 * <p> 645 * In some cases, a matching Activity may not exist, so ensure you 646 * safeguard against this. 647 * <p> 648 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 649 * extra to the Intent with one or more syncable content provider's authorities. Only account 650 * types which can sync with that content provider will be offered to the user. 651 * <p> 652 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 653 * Intent with one or more account types. 654 * <p> 655 * Input: Nothing. 656 * <p> 657 * Output: Nothing. 658 */ 659 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 660 public static final String ACTION_ADD_ACCOUNT = 661 "android.settings.ADD_ACCOUNT_SETTINGS"; 662 663 /** 664 * Activity Action: Show settings for selecting the network operator. 665 * <p> 666 * In some cases, a matching Activity may not exist, so ensure you 667 * safeguard against this. 668 * <p> 669 * Input: Nothing. 670 * <p> 671 * Output: Nothing. 672 */ 673 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 674 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 675 "android.settings.NETWORK_OPERATOR_SETTINGS"; 676 677 /** 678 * Activity Action: Show settings for selection of 2G/3G. 679 * <p> 680 * In some cases, a matching Activity may not exist, so ensure you 681 * safeguard against this. 682 * <p> 683 * Input: Nothing. 684 * <p> 685 * Output: Nothing. 686 */ 687 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 688 public static final String ACTION_DATA_ROAMING_SETTINGS = 689 "android.settings.DATA_ROAMING_SETTINGS"; 690 691 /** 692 * Activity Action: Show settings for internal storage. 693 * <p> 694 * In some cases, a matching Activity may not exist, so ensure you 695 * safeguard against this. 696 * <p> 697 * Input: Nothing. 698 * <p> 699 * Output: Nothing. 700 */ 701 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 702 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 703 "android.settings.INTERNAL_STORAGE_SETTINGS"; 704 /** 705 * Activity Action: Show settings for memory card storage. 706 * <p> 707 * In some cases, a matching Activity may not exist, so ensure you 708 * safeguard against this. 709 * <p> 710 * Input: Nothing. 711 * <p> 712 * Output: Nothing. 713 */ 714 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 715 public static final String ACTION_MEMORY_CARD_SETTINGS = 716 "android.settings.MEMORY_CARD_SETTINGS"; 717 718 /** 719 * Activity Action: Show settings for global search. 720 * <p> 721 * In some cases, a matching Activity may not exist, so ensure you 722 * safeguard against this. 723 * <p> 724 * Input: Nothing. 725 * <p> 726 * Output: Nothing 727 */ 728 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 729 public static final String ACTION_SEARCH_SETTINGS = 730 "android.search.action.SEARCH_SETTINGS"; 731 732 /** 733 * Activity Action: Show general device information settings (serial 734 * number, software version, phone number, etc.). 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_DEVICE_INFO_SETTINGS = 745 "android.settings.DEVICE_INFO_SETTINGS"; 746 747 /** 748 * Activity Action: Show NFC settings. 749 * <p> 750 * This shows UI that allows NFC to be turned on or off. 751 * <p> 752 * In some cases, a matching Activity may not exist, so ensure you 753 * safeguard against this. 754 * <p> 755 * Input: Nothing. 756 * <p> 757 * Output: Nothing 758 * @see android.nfc.NfcAdapter#isEnabled() 759 */ 760 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 761 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 762 763 /** 764 * Activity Action: Show NFC Sharing settings. 765 * <p> 766 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 767 * off. 768 * <p> 769 * In some cases, a matching Activity may not exist, so ensure you 770 * safeguard against this. 771 * <p> 772 * Input: Nothing. 773 * <p> 774 * Output: Nothing 775 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 776 */ 777 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 778 public static final String ACTION_NFCSHARING_SETTINGS = 779 "android.settings.NFCSHARING_SETTINGS"; 780 781 /** 782 * Activity Action: Show NFC Tap & Pay settings 783 * <p> 784 * This shows UI that allows the user to configure Tap&Pay 785 * settings. 786 * <p> 787 * In some cases, a matching Activity may not exist, so ensure you 788 * safeguard against this. 789 * <p> 790 * Input: Nothing. 791 * <p> 792 * Output: Nothing 793 */ 794 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 795 public static final String ACTION_NFC_PAYMENT_SETTINGS = 796 "android.settings.NFC_PAYMENT_SETTINGS"; 797 798 /** 799 * Activity Action: Show Daydream settings. 800 * <p> 801 * In some cases, a matching Activity may not exist, so ensure you 802 * safeguard against this. 803 * <p> 804 * Input: Nothing. 805 * <p> 806 * Output: Nothing. 807 * @see android.service.dreams.DreamService 808 */ 809 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 810 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 811 812 /** 813 * Activity Action: Show Notification listener settings. 814 * <p> 815 * In some cases, a matching Activity may not exist, so ensure you 816 * safeguard against this. 817 * <p> 818 * Input: Nothing. 819 * <p> 820 * Output: Nothing. 821 * @see android.service.notification.NotificationListenerService 822 */ 823 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 824 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 825 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 826 827 /** 828 * Activity Action: Show Do Not Disturb access settings. 829 * <p> 830 * Users can grant and deny access to Do Not Disturb configuration from here. 831 * See {@link android.app.NotificationManager#isNotificationPolicyAccessGranted()} for more 832 * details. 833 * <p> 834 * Input: Nothing. 835 * <p> 836 * Output: Nothing. 837 */ 838 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 839 public static final String ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS 840 = "android.settings.NOTIFICATION_POLICY_ACCESS_SETTINGS"; 841 842 /** 843 * @hide 844 */ 845 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 846 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 847 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 848 849 /** 850 * Activity Action: Show settings for video captioning. 851 * <p> 852 * In some cases, a matching Activity may not exist, so ensure you safeguard 853 * against this. 854 * <p> 855 * Input: Nothing. 856 * <p> 857 * Output: Nothing. 858 */ 859 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 860 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 861 862 /** 863 * Activity Action: Show the top level print settings. 864 * <p> 865 * In some cases, a matching Activity may not exist, so ensure you 866 * safeguard against this. 867 * <p> 868 * Input: Nothing. 869 * <p> 870 * Output: Nothing. 871 */ 872 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 873 public static final String ACTION_PRINT_SETTINGS = 874 "android.settings.ACTION_PRINT_SETTINGS"; 875 876 /** 877 * Activity Action: Show Zen Mode configuration settings. 878 * 879 * @hide 880 */ 881 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 882 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 883 884 /** 885 * Activity Action: Show Zen Mode priority configuration settings. 886 * 887 * @hide 888 */ 889 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 890 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 891 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 892 893 /** 894 * Activity Action: Show Zen Mode automation configuration settings. 895 * 896 * @hide 897 */ 898 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 899 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 900 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 901 902 /** 903 * Activity Action: Modify do not disturb mode settings. 904 * <p> 905 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 906 * <p> 907 * This intent MUST be started using 908 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 909 * startVoiceActivity}. 910 * <p> 911 * Note: The Activity implementing this intent MUST verify that 912 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 913 * returns true before modifying the setting. 914 * <p> 915 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 916 * how long the user wishes to avoid interruptions for. The optional 917 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 918 * enabling or disabling do not disturb mode. If either extra is not included, the 919 * user maybe asked to provide the value. 920 * <p> 921 * Output: Nothing. 922 */ 923 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 924 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 925 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 926 927 /** 928 * Activity Action: Show Zen Mode schedule rule configuration settings. 929 * 930 * @hide 931 */ 932 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 933 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 934 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 935 936 /** 937 * Activity Action: Show Zen Mode event rule configuration settings. 938 * 939 * @hide 940 */ 941 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 942 public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS 943 = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; 944 945 /** 946 * Activity Action: Show Zen Mode external rule configuration settings. 947 * 948 * @hide 949 */ 950 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 951 public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS 952 = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; 953 954 /** 955 * Activity Action: Show the regulatory information screen for the device. 956 * <p> 957 * In some cases, a matching Activity may not exist, so ensure you safeguard 958 * against this. 959 * <p> 960 * Input: Nothing. 961 * <p> 962 * Output: Nothing. 963 */ 964 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 965 public static final String 966 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 967 968 /** 969 * Activity Action: Show Device Name Settings. 970 * <p> 971 * In some cases, a matching Activity may not exist, so ensure you safeguard 972 * against this. 973 * 974 * @hide 975 */ 976 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 977 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 978 979 /** 980 * Activity Action: Show pairing settings. 981 * <p> 982 * In some cases, a matching Activity may not exist, so ensure you safeguard 983 * against this. 984 * 985 * @hide 986 */ 987 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 988 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 989 990 /** 991 * Activity Action: Show battery saver settings. 992 * <p> 993 * In some cases, a matching Activity may not exist, so ensure you safeguard 994 * against this. 995 */ 996 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 997 public static final String ACTION_BATTERY_SAVER_SETTINGS 998 = "android.settings.BATTERY_SAVER_SETTINGS"; 999 1000 /** 1001 * Activity Action: Modify Battery Saver mode setting using a voice command. 1002 * <p> 1003 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1004 * <p> 1005 * This intent MUST be started using 1006 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1007 * startVoiceActivity}. 1008 * <p> 1009 * Note: The activity implementing this intent MUST verify that 1010 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 1011 * modifying the setting. 1012 * <p> 1013 * Input: To tell which state batter saver mode should be set to, add the 1014 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 1015 * If the extra is not included, no changes will be made. 1016 * <p> 1017 * Output: Nothing. 1018 */ 1019 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1020 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 1021 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 1022 1023 /** 1024 * Activity Action: Show Home selection settings. If there are multiple activities 1025 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 1026 * to pick your preferred activity. 1027 */ 1028 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1029 public static final String ACTION_HOME_SETTINGS 1030 = "android.settings.HOME_SETTINGS"; 1031 1032 /** 1033 * Activity Action: Show notification settings. 1034 * 1035 * @hide 1036 */ 1037 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1038 public static final String ACTION_NOTIFICATION_SETTINGS 1039 = "android.settings.NOTIFICATION_SETTINGS"; 1040 1041 /** 1042 * Activity Action: Show notification settings for a single app. 1043 * 1044 * @hide 1045 */ 1046 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1047 public static final String ACTION_APP_NOTIFICATION_SETTINGS 1048 = "android.settings.APP_NOTIFICATION_SETTINGS"; 1049 1050 /** 1051 * Activity Action: Show notification redaction settings. 1052 * 1053 * @hide 1054 */ 1055 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1056 public static final String ACTION_APP_NOTIFICATION_REDACTION 1057 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 1058 1059 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 1060 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 1061 1062 // End of Intent actions for Settings 1063 1064 /** 1065 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1066 */ 1067 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1068 1069 /** 1070 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1071 */ 1072 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1073 1074 /** 1075 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1076 */ 1077 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1078 1079 /** 1080 * @hide - User handle argument extra to the fast-path call()-based requests 1081 */ 1082 public static final String CALL_METHOD_USER_KEY = "_user"; 1083 1084 /** @hide - Private call() method to write to 'system' table */ 1085 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1086 1087 /** @hide - Private call() method to write to 'secure' table */ 1088 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1089 1090 /** @hide - Private call() method to write to 'global' table */ 1091 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1092 1093 /** 1094 * Activity Extra: Limit available options in launched activity based on the given authority. 1095 * <p> 1096 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1097 * provider's authorities as a String[]. This field is used by some intents to alter the 1098 * behavior of the called activity. 1099 * <p> 1100 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1101 * on the authority given. 1102 */ 1103 public static final String EXTRA_AUTHORITIES = "authorities"; 1104 1105 /** 1106 * Activity Extra: Limit available options in launched activity based on the given account 1107 * types. 1108 * <p> 1109 * This can be passed as an extra field in an Activity Intent with one or more account types 1110 * as a String[]. This field is used by some intents to alter the behavior of the called 1111 * activity. 1112 * <p> 1113 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1114 * list. 1115 */ 1116 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1117 1118 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1119 1120 /** 1121 * Activity Extra: The device identifier to act upon. 1122 * <p> 1123 * This can be passed as an extra field in an Activity Intent with a single 1124 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1125 * settings for the given device. 1126 * <p> 1127 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1128 * dialog for the given device. 1129 * @hide 1130 */ 1131 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1132 1133 /** 1134 * Activity Extra: Enable or disable Airplane Mode. 1135 * <p> 1136 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1137 * intent as a boolean to indicate if it should be enabled. 1138 */ 1139 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1140 1141 /** 1142 * Activity Extra: Enable or disable Battery saver mode. 1143 * <p> 1144 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1145 * intent as a boolean to indicate if it should be enabled. 1146 */ 1147 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1148 "android.settings.extra.battery_saver_mode_enabled"; 1149 1150 /** 1151 * Activity Extra: Enable or disable Do Not Disturb mode. 1152 * <p> 1153 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1154 * intent as a boolean to indicate if it should be enabled. 1155 */ 1156 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1157 "android.settings.extra.do_not_disturb_mode_enabled"; 1158 1159 /** 1160 * Activity Extra: How many minutes to enable do not disturb mode for. 1161 * <p> 1162 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1163 * intent to indicate how long do not disturb mode should be enabled for. 1164 */ 1165 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1166 "android.settings.extra.do_not_disturb_mode_minutes"; 1167 1168 private static final String JID_RESOURCE_PREFIX = "android"; 1169 1170 public static final String AUTHORITY = "settings"; 1171 1172 private static final String TAG = "Settings"; 1173 private static final boolean LOCAL_LOGV = false; 1174 1175 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1176 // with a partial enable/disable state in multi-threaded situations. 1177 private static final Object mLocationSettingsLock = new Object(); 1178 1179 public static class SettingNotFoundException extends AndroidException { 1180 public SettingNotFoundException(String msg) { 1181 super(msg); 1182 } 1183 } 1184 1185 /** 1186 * Common base for tables of name/value settings. 1187 */ 1188 public static class NameValueTable implements BaseColumns { 1189 public static final String NAME = "name"; 1190 public static final String VALUE = "value"; 1191 1192 protected static boolean putString(ContentResolver resolver, Uri uri, 1193 String name, String value) { 1194 // The database will take care of replacing duplicates. 1195 try { 1196 ContentValues values = new ContentValues(); 1197 values.put(NAME, name); 1198 values.put(VALUE, value); 1199 resolver.insert(uri, values); 1200 return true; 1201 } catch (SQLException e) { 1202 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1203 return false; 1204 } 1205 } 1206 1207 public static Uri getUriFor(Uri uri, String name) { 1208 return Uri.withAppendedPath(uri, name); 1209 } 1210 } 1211 1212 // Thread-safe. 1213 private static class NameValueCache { 1214 private final String mVersionSystemProperty; 1215 private final Uri mUri; 1216 1217 private static final String[] SELECT_VALUE = 1218 new String[] { Settings.NameValueTable.VALUE }; 1219 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1220 1221 // Must synchronize on 'this' to access mValues and mValuesVersion. 1222 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1223 private long mValuesVersion = 0; 1224 1225 // Initially null; set lazily and held forever. Synchronized on 'this'. 1226 private IContentProvider mContentProvider = null; 1227 1228 // The method we'll call (or null, to not use) on the provider 1229 // for the fast path of retrieving settings. 1230 private final String mCallGetCommand; 1231 private final String mCallSetCommand; 1232 1233 public NameValueCache(String versionSystemProperty, Uri uri, 1234 String getCommand, String setCommand) { 1235 mVersionSystemProperty = versionSystemProperty; 1236 mUri = uri; 1237 mCallGetCommand = getCommand; 1238 mCallSetCommand = setCommand; 1239 } 1240 1241 private IContentProvider lazyGetProvider(ContentResolver cr) { 1242 IContentProvider cp = null; 1243 synchronized (this) { 1244 cp = mContentProvider; 1245 if (cp == null) { 1246 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1247 } 1248 } 1249 return cp; 1250 } 1251 1252 public boolean putStringForUser(ContentResolver cr, String name, String value, 1253 final int userHandle) { 1254 try { 1255 Bundle arg = new Bundle(); 1256 arg.putString(Settings.NameValueTable.VALUE, value); 1257 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1258 IContentProvider cp = lazyGetProvider(cr); 1259 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1260 } catch (RemoteException e) { 1261 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1262 return false; 1263 } 1264 return true; 1265 } 1266 1267 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1268 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1269 if (isSelf) { 1270 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1271 1272 // Our own user's settings data uses a client-side cache 1273 synchronized (this) { 1274 if (mValuesVersion != newValuesVersion) { 1275 if (LOCAL_LOGV || false) { 1276 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1277 + newValuesVersion + " != cached " + mValuesVersion); 1278 } 1279 1280 mValues.clear(); 1281 mValuesVersion = newValuesVersion; 1282 } 1283 1284 if (mValues.containsKey(name)) { 1285 return mValues.get(name); // Could be null, that's OK -- negative caching 1286 } 1287 } 1288 } else { 1289 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1290 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1291 } 1292 1293 IContentProvider cp = lazyGetProvider(cr); 1294 1295 // Try the fast path first, not using query(). If this 1296 // fails (alternate Settings provider that doesn't support 1297 // this interface?) then we fall back to the query/table 1298 // interface. 1299 if (mCallGetCommand != null) { 1300 try { 1301 Bundle args = null; 1302 if (!isSelf) { 1303 args = new Bundle(); 1304 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1305 } 1306 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1307 if (b != null) { 1308 String value = b.getPairValue(); 1309 // Don't update our cache for reads of other users' data 1310 if (isSelf) { 1311 synchronized (this) { 1312 mValues.put(name, value); 1313 } 1314 } else { 1315 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1316 + " by " + UserHandle.myUserId() 1317 + " so not updating cache"); 1318 } 1319 return value; 1320 } 1321 // If the response Bundle is null, we fall through 1322 // to the query interface below. 1323 } catch (RemoteException e) { 1324 // Not supported by the remote side? Fall through 1325 // to query(). 1326 } 1327 } 1328 1329 Cursor c = null; 1330 try { 1331 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1332 new String[]{name}, null, null); 1333 if (c == null) { 1334 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1335 return null; 1336 } 1337 1338 String value = c.moveToNext() ? c.getString(0) : null; 1339 synchronized (this) { 1340 mValues.put(name, value); 1341 } 1342 if (LOCAL_LOGV) { 1343 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1344 name + " = " + (value == null ? "(null)" : value)); 1345 } 1346 return value; 1347 } catch (RemoteException e) { 1348 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1349 return null; // Return null, but don't cache it. 1350 } finally { 1351 if (c != null) c.close(); 1352 } 1353 } 1354 } 1355 1356 /** 1357 * System settings, containing miscellaneous system preferences. This 1358 * table holds simple name/value pairs. There are convenience 1359 * functions for accessing individual settings entries. 1360 */ 1361 public static final class System extends NameValueTable { 1362 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1363 1364 /** @hide */ 1365 public static interface Validator { 1366 public boolean validate(String value); 1367 } 1368 1369 /** 1370 * The content:// style URL for this table 1371 */ 1372 public static final Uri CONTENT_URI = 1373 Uri.parse("content://" + AUTHORITY + "/system"); 1374 1375 private static final NameValueCache sNameValueCache = new NameValueCache( 1376 SYS_PROP_SETTING_VERSION, 1377 CONTENT_URI, 1378 CALL_METHOD_GET_SYSTEM, 1379 CALL_METHOD_PUT_SYSTEM); 1380 1381 private static final HashSet<String> MOVED_TO_SECURE; 1382 static { 1383 MOVED_TO_SECURE = new HashSet<String>(30); 1384 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1385 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1386 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1387 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1388 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1389 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1390 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1391 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1392 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1393 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1394 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1395 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1396 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1397 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1398 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1399 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1400 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1401 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1402 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1403 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1404 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1405 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1406 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1407 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1408 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1409 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1410 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1411 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1412 1413 // At one time in System, then Global, but now back in Secure 1414 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1415 } 1416 1417 private static final HashSet<String> MOVED_TO_GLOBAL; 1418 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1419 static { 1420 MOVED_TO_GLOBAL = new HashSet<String>(); 1421 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1422 1423 // these were originally in system but migrated to secure in the past, 1424 // so are duplicated in the Secure.* namespace 1425 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1426 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1427 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1428 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1429 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1430 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1431 1432 // these are moving directly from system to global 1433 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1434 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1435 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1436 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1437 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1438 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1439 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1440 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1441 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1442 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1443 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1444 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1445 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1446 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1447 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1448 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1449 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1450 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1451 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1452 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1453 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1454 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1455 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1456 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1457 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1458 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1459 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1460 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1461 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1462 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1463 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1464 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1465 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1466 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1467 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1468 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1469 } 1470 1471 private static final Validator sBooleanValidator = 1472 new DiscreteValueValidator(new String[] {"0", "1"}); 1473 1474 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1475 @Override 1476 public boolean validate(String value) { 1477 try { 1478 return Integer.parseInt(value) >= 0; 1479 } catch (NumberFormatException e) { 1480 return false; 1481 } 1482 } 1483 }; 1484 1485 private static final Validator sUriValidator = new Validator() { 1486 @Override 1487 public boolean validate(String value) { 1488 try { 1489 Uri.decode(value); 1490 return true; 1491 } catch (IllegalArgumentException e) { 1492 return false; 1493 } 1494 } 1495 }; 1496 1497 private static final Validator sLenientIpAddressValidator = new Validator() { 1498 private static final int MAX_IPV6_LENGTH = 45; 1499 1500 @Override 1501 public boolean validate(String value) { 1502 return value.length() <= MAX_IPV6_LENGTH; 1503 } 1504 }; 1505 1506 /** @hide */ 1507 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1508 outKeySet.addAll(MOVED_TO_GLOBAL); 1509 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1510 } 1511 1512 /** @hide */ 1513 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1514 outKeySet.addAll(MOVED_TO_SECURE); 1515 } 1516 1517 /** @hide */ 1518 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1519 outKeySet.addAll(MOVED_TO_GLOBAL); 1520 } 1521 1522 /** 1523 * Look up a name in the database. 1524 * @param resolver to access the database with 1525 * @param name to look up in the table 1526 * @return the corresponding value, or null if not present 1527 */ 1528 public static String getString(ContentResolver resolver, String name) { 1529 return getStringForUser(resolver, name, UserHandle.myUserId()); 1530 } 1531 1532 /** @hide */ 1533 public static String getStringForUser(ContentResolver resolver, String name, 1534 int userHandle) { 1535 if (MOVED_TO_SECURE.contains(name)) { 1536 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1537 + " to android.provider.Settings.Secure, returning read-only value."); 1538 return Secure.getStringForUser(resolver, name, userHandle); 1539 } 1540 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1541 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1542 + " to android.provider.Settings.Global, returning read-only value."); 1543 return Global.getStringForUser(resolver, name, userHandle); 1544 } 1545 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1546 } 1547 1548 /** 1549 * Store a name/value pair into the database. 1550 * @param resolver to access the database with 1551 * @param name to store 1552 * @param value to associate with the name 1553 * @return true if the value was set, false on database errors 1554 */ 1555 public static boolean putString(ContentResolver resolver, String name, String value) { 1556 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1557 } 1558 1559 /** @hide */ 1560 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1561 int userHandle) { 1562 if (MOVED_TO_SECURE.contains(name)) { 1563 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1564 + " to android.provider.Settings.Secure, value is unchanged."); 1565 return false; 1566 } 1567 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1568 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1569 + " to android.provider.Settings.Global, value is unchanged."); 1570 return false; 1571 } 1572 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1573 } 1574 1575 /** 1576 * Construct the content URI for a particular name/value pair, 1577 * useful for monitoring changes with a ContentObserver. 1578 * @param name to look up in the table 1579 * @return the corresponding content URI, or null if not present 1580 */ 1581 public static Uri getUriFor(String name) { 1582 if (MOVED_TO_SECURE.contains(name)) { 1583 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1584 + " to android.provider.Settings.Secure, returning Secure URI."); 1585 return Secure.getUriFor(Secure.CONTENT_URI, name); 1586 } 1587 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1588 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1589 + " to android.provider.Settings.Global, returning read-only global URI."); 1590 return Global.getUriFor(Global.CONTENT_URI, name); 1591 } 1592 return getUriFor(CONTENT_URI, name); 1593 } 1594 1595 /** 1596 * Convenience function for retrieving a single system settings value 1597 * as an integer. Note that internally setting values are always 1598 * stored as strings; this function converts the string to an integer 1599 * for you. The default value will be returned if the setting is 1600 * not defined or not an integer. 1601 * 1602 * @param cr The ContentResolver to access. 1603 * @param name The name of the setting to retrieve. 1604 * @param def Value to return if the setting is not defined. 1605 * 1606 * @return The setting's current value, or 'def' if it is not defined 1607 * or not a valid integer. 1608 */ 1609 public static int getInt(ContentResolver cr, String name, int def) { 1610 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1611 } 1612 1613 /** @hide */ 1614 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1615 String v = getStringForUser(cr, name, userHandle); 1616 try { 1617 return v != null ? Integer.parseInt(v) : def; 1618 } catch (NumberFormatException e) { 1619 return def; 1620 } 1621 } 1622 1623 /** 1624 * Convenience function for retrieving a single system settings value 1625 * as an integer. Note that internally setting values are always 1626 * stored as strings; this function converts the string to an integer 1627 * for you. 1628 * <p> 1629 * This version does not take a default value. If the setting has not 1630 * been set, or the string value is not a number, 1631 * it throws {@link SettingNotFoundException}. 1632 * 1633 * @param cr The ContentResolver to access. 1634 * @param name The name of the setting to retrieve. 1635 * 1636 * @throws SettingNotFoundException Thrown if a setting by the given 1637 * name can't be found or the setting value is not an integer. 1638 * 1639 * @return The setting's current value. 1640 */ 1641 public static int getInt(ContentResolver cr, String name) 1642 throws SettingNotFoundException { 1643 return getIntForUser(cr, name, UserHandle.myUserId()); 1644 } 1645 1646 /** @hide */ 1647 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1648 throws SettingNotFoundException { 1649 String v = getStringForUser(cr, name, userHandle); 1650 try { 1651 return Integer.parseInt(v); 1652 } catch (NumberFormatException e) { 1653 throw new SettingNotFoundException(name); 1654 } 1655 } 1656 1657 /** 1658 * Convenience function for updating a single settings value as an 1659 * integer. This will either create a new entry in the table if the 1660 * given name does not exist, or modify the value of the existing row 1661 * with that name. Note that internally setting values are always 1662 * stored as strings, so this function converts the given value to a 1663 * string before storing it. 1664 * 1665 * @param cr The ContentResolver to access. 1666 * @param name The name of the setting to modify. 1667 * @param value The new value for the setting. 1668 * @return true if the value was set, false on database errors 1669 */ 1670 public static boolean putInt(ContentResolver cr, String name, int value) { 1671 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1672 } 1673 1674 /** @hide */ 1675 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1676 int userHandle) { 1677 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1678 } 1679 1680 /** 1681 * Convenience function for retrieving a single system settings value 1682 * as a {@code long}. Note that internally setting values are always 1683 * stored as strings; this function converts the string to a {@code long} 1684 * for you. The default value will be returned if the setting is 1685 * not defined or not a {@code long}. 1686 * 1687 * @param cr The ContentResolver to access. 1688 * @param name The name of the setting to retrieve. 1689 * @param def Value to return if the setting is not defined. 1690 * 1691 * @return The setting's current value, or 'def' if it is not defined 1692 * or not a valid {@code long}. 1693 */ 1694 public static long getLong(ContentResolver cr, String name, long def) { 1695 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1696 } 1697 1698 /** @hide */ 1699 public static long getLongForUser(ContentResolver cr, String name, long def, 1700 int userHandle) { 1701 String valString = getStringForUser(cr, name, userHandle); 1702 long value; 1703 try { 1704 value = valString != null ? Long.parseLong(valString) : def; 1705 } catch (NumberFormatException e) { 1706 value = def; 1707 } 1708 return value; 1709 } 1710 1711 /** 1712 * Convenience function for retrieving a single system settings value 1713 * as a {@code long}. Note that internally setting values are always 1714 * stored as strings; this function converts the string to a {@code long} 1715 * for you. 1716 * <p> 1717 * This version does not take a default value. If the setting has not 1718 * been set, or the string value is not a number, 1719 * it throws {@link SettingNotFoundException}. 1720 * 1721 * @param cr The ContentResolver to access. 1722 * @param name The name of the setting to retrieve. 1723 * 1724 * @return The setting's current value. 1725 * @throws SettingNotFoundException Thrown if a setting by the given 1726 * name can't be found or the setting value is not an integer. 1727 */ 1728 public static long getLong(ContentResolver cr, String name) 1729 throws SettingNotFoundException { 1730 return getLongForUser(cr, name, UserHandle.myUserId()); 1731 } 1732 1733 /** @hide */ 1734 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1735 throws SettingNotFoundException { 1736 String valString = getStringForUser(cr, name, userHandle); 1737 try { 1738 return Long.parseLong(valString); 1739 } catch (NumberFormatException e) { 1740 throw new SettingNotFoundException(name); 1741 } 1742 } 1743 1744 /** 1745 * Convenience function for updating a single settings value as a long 1746 * integer. This will either create a new entry in the table if the 1747 * given name does not exist, or modify the value of the existing row 1748 * with that name. Note that internally setting values are always 1749 * stored as strings, so this function converts the given value to a 1750 * string before storing it. 1751 * 1752 * @param cr The ContentResolver to access. 1753 * @param name The name of the setting to modify. 1754 * @param value The new value for the setting. 1755 * @return true if the value was set, false on database errors 1756 */ 1757 public static boolean putLong(ContentResolver cr, String name, long value) { 1758 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1759 } 1760 1761 /** @hide */ 1762 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1763 int userHandle) { 1764 return putStringForUser(cr, name, Long.toString(value), userHandle); 1765 } 1766 1767 /** 1768 * Convenience function for retrieving a single system settings value 1769 * as a floating point number. Note that internally setting values are 1770 * always stored as strings; this function converts the string to an 1771 * float for you. The default value will be returned if the setting 1772 * is not defined or not a valid float. 1773 * 1774 * @param cr The ContentResolver to access. 1775 * @param name The name of the setting to retrieve. 1776 * @param def Value to return if the setting is not defined. 1777 * 1778 * @return The setting's current value, or 'def' if it is not defined 1779 * or not a valid float. 1780 */ 1781 public static float getFloat(ContentResolver cr, String name, float def) { 1782 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1783 } 1784 1785 /** @hide */ 1786 public static float getFloatForUser(ContentResolver cr, String name, float def, 1787 int userHandle) { 1788 String v = getStringForUser(cr, name, userHandle); 1789 try { 1790 return v != null ? Float.parseFloat(v) : def; 1791 } catch (NumberFormatException e) { 1792 return def; 1793 } 1794 } 1795 1796 /** 1797 * Convenience function for retrieving a single system settings value 1798 * as a float. Note that internally setting values are always 1799 * stored as strings; this function converts the string to a float 1800 * for you. 1801 * <p> 1802 * This version does not take a default value. If the setting has not 1803 * been set, or the string value is not a number, 1804 * it throws {@link SettingNotFoundException}. 1805 * 1806 * @param cr The ContentResolver to access. 1807 * @param name The name of the setting to retrieve. 1808 * 1809 * @throws SettingNotFoundException Thrown if a setting by the given 1810 * name can't be found or the setting value is not a float. 1811 * 1812 * @return The setting's current value. 1813 */ 1814 public static float getFloat(ContentResolver cr, String name) 1815 throws SettingNotFoundException { 1816 return getFloatForUser(cr, name, UserHandle.myUserId()); 1817 } 1818 1819 /** @hide */ 1820 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1821 throws SettingNotFoundException { 1822 String v = getStringForUser(cr, name, userHandle); 1823 if (v == null) { 1824 throw new SettingNotFoundException(name); 1825 } 1826 try { 1827 return Float.parseFloat(v); 1828 } catch (NumberFormatException e) { 1829 throw new SettingNotFoundException(name); 1830 } 1831 } 1832 1833 /** 1834 * Convenience function for updating a single settings value as a 1835 * floating point number. This will either create a new entry in the 1836 * table if the given name does not exist, or modify the value of the 1837 * existing row with that name. Note that internally setting values 1838 * are always stored as strings, so this function converts the given 1839 * value to a string before storing it. 1840 * 1841 * @param cr The ContentResolver to access. 1842 * @param name The name of the setting to modify. 1843 * @param value The new value for the setting. 1844 * @return true if the value was set, false on database errors 1845 */ 1846 public static boolean putFloat(ContentResolver cr, String name, float value) { 1847 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1848 } 1849 1850 /** @hide */ 1851 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1852 int userHandle) { 1853 return putStringForUser(cr, name, Float.toString(value), userHandle); 1854 } 1855 1856 /** 1857 * Convenience function to read all of the current 1858 * configuration-related settings into a 1859 * {@link Configuration} object. 1860 * 1861 * @param cr The ContentResolver to access. 1862 * @param outConfig Where to place the configuration settings. 1863 */ 1864 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1865 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1866 } 1867 1868 /** @hide */ 1869 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1870 int userHandle) { 1871 outConfig.fontScale = Settings.System.getFloatForUser( 1872 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1873 if (outConfig.fontScale < 0) { 1874 outConfig.fontScale = 1; 1875 } 1876 } 1877 1878 /** 1879 * @hide Erase the fields in the Configuration that should be applied 1880 * by the settings. 1881 */ 1882 public static void clearConfiguration(Configuration inoutConfig) { 1883 inoutConfig.fontScale = 0; 1884 } 1885 1886 /** 1887 * Convenience function to write a batch of configuration-related 1888 * settings from a {@link Configuration} object. 1889 * 1890 * @param cr The ContentResolver to access. 1891 * @param config The settings to write. 1892 * @return true if the values were set, false on database errors 1893 */ 1894 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1895 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1896 } 1897 1898 /** @hide */ 1899 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1900 int userHandle) { 1901 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1902 } 1903 1904 /** @hide */ 1905 public static boolean hasInterestingConfigurationChanges(int changes) { 1906 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1907 } 1908 1909 /** @deprecated - Do not use */ 1910 @Deprecated 1911 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1912 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1913 } 1914 1915 /** 1916 * @hide 1917 * @deprecated - Do not use 1918 */ 1919 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1920 int userHandle) { 1921 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1922 } 1923 1924 /** @deprecated - Do not use */ 1925 @Deprecated 1926 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1927 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1928 } 1929 1930 /** 1931 * @hide 1932 * @deprecated - Do not use 1933 */ 1934 @Deprecated 1935 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1936 int userHandle) { 1937 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1938 } 1939 1940 private static final class DiscreteValueValidator implements Validator { 1941 private final String[] mValues; 1942 1943 public DiscreteValueValidator(String[] values) { 1944 mValues = values; 1945 } 1946 1947 @Override 1948 public boolean validate(String value) { 1949 return ArrayUtils.contains(mValues, value); 1950 } 1951 } 1952 1953 private static final class InclusiveIntegerRangeValidator implements Validator { 1954 private final int mMin; 1955 private final int mMax; 1956 1957 public InclusiveIntegerRangeValidator(int min, int max) { 1958 mMin = min; 1959 mMax = max; 1960 } 1961 1962 @Override 1963 public boolean validate(String value) { 1964 try { 1965 final int intValue = Integer.parseInt(value); 1966 return intValue >= mMin && intValue <= mMax; 1967 } catch (NumberFormatException e) { 1968 return false; 1969 } 1970 } 1971 } 1972 1973 private static final class InclusiveFloatRangeValidator implements Validator { 1974 private final float mMin; 1975 private final float mMax; 1976 1977 public InclusiveFloatRangeValidator(float min, float max) { 1978 mMin = min; 1979 mMax = max; 1980 } 1981 1982 @Override 1983 public boolean validate(String value) { 1984 try { 1985 final float floatValue = Float.parseFloat(value); 1986 return floatValue >= mMin && floatValue <= mMax; 1987 } catch (NumberFormatException e) { 1988 return false; 1989 } 1990 } 1991 } 1992 1993 /** 1994 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 1995 */ 1996 @Deprecated 1997 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 1998 1999 /** 2000 * What happens when the user presses the end call button if they're not 2001 * on a call.<br/> 2002 * <b>Values:</b><br/> 2003 * 0 - The end button does nothing.<br/> 2004 * 1 - The end button goes to the home screen.<br/> 2005 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 2006 * 3 - The end button goes to the home screen. If the user is already on the 2007 * home screen, it puts the device to sleep. 2008 */ 2009 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 2010 2011 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 2012 new InclusiveIntegerRangeValidator(0, 3); 2013 2014 /** 2015 * END_BUTTON_BEHAVIOR value for "go home". 2016 * @hide 2017 */ 2018 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 2019 2020 /** 2021 * END_BUTTON_BEHAVIOR value for "go to sleep". 2022 * @hide 2023 */ 2024 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 2025 2026 /** 2027 * END_BUTTON_BEHAVIOR default value. 2028 * @hide 2029 */ 2030 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 2031 2032 /** 2033 * Is advanced settings mode turned on. 0 == no, 1 == yes 2034 * @hide 2035 */ 2036 public static final String ADVANCED_SETTINGS = "advanced_settings"; 2037 2038 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 2039 2040 /** 2041 * ADVANCED_SETTINGS default value. 2042 * @hide 2043 */ 2044 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 2045 2046 /** 2047 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 2048 */ 2049 @Deprecated 2050 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 2051 2052 /** 2053 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 2054 */ 2055 @Deprecated 2056 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 2057 2058 /** 2059 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 2060 */ 2061 @Deprecated 2062 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2063 2064 /** 2065 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2066 * {@hide} 2067 */ 2068 @Deprecated 2069 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2070 2071 /** 2072 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2073 */ 2074 @Deprecated 2075 public static final String RADIO_CELL = Global.RADIO_CELL; 2076 2077 /** 2078 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2079 */ 2080 @Deprecated 2081 public static final String RADIO_NFC = Global.RADIO_NFC; 2082 2083 /** 2084 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2085 */ 2086 @Deprecated 2087 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2088 2089 /** 2090 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2091 * 2092 * {@hide} 2093 */ 2094 @Deprecated 2095 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2096 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2097 2098 /** 2099 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2100 */ 2101 @Deprecated 2102 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2103 2104 /** 2105 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2106 */ 2107 @Deprecated 2108 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2109 2110 /** 2111 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2112 */ 2113 @Deprecated 2114 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2115 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2116 2117 /** 2118 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2119 */ 2120 @Deprecated 2121 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2122 2123 /** 2124 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2125 */ 2126 @Deprecated 2127 public static final String MODE_RINGER = Global.MODE_RINGER; 2128 2129 /** 2130 * Whether to use static IP and other static network attributes. 2131 * <p> 2132 * Set to 1 for true and 0 for false. 2133 * 2134 * @deprecated Use {@link WifiManager} instead 2135 */ 2136 @Deprecated 2137 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2138 2139 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2140 2141 /** 2142 * The static IP address. 2143 * <p> 2144 * Example: "192.168.1.51" 2145 * 2146 * @deprecated Use {@link WifiManager} instead 2147 */ 2148 @Deprecated 2149 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2150 2151 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2152 2153 /** 2154 * If using static IP, the gateway's IP address. 2155 * <p> 2156 * Example: "192.168.1.1" 2157 * 2158 * @deprecated Use {@link WifiManager} instead 2159 */ 2160 @Deprecated 2161 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2162 2163 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2164 2165 /** 2166 * If using static IP, the net mask. 2167 * <p> 2168 * Example: "255.255.255.0" 2169 * 2170 * @deprecated Use {@link WifiManager} instead 2171 */ 2172 @Deprecated 2173 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2174 2175 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2176 2177 /** 2178 * If using static IP, the primary DNS's IP address. 2179 * <p> 2180 * Example: "192.168.1.1" 2181 * 2182 * @deprecated Use {@link WifiManager} instead 2183 */ 2184 @Deprecated 2185 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2186 2187 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2188 2189 /** 2190 * If using static IP, the secondary DNS's IP address. 2191 * <p> 2192 * Example: "192.168.1.2" 2193 * 2194 * @deprecated Use {@link WifiManager} instead 2195 */ 2196 @Deprecated 2197 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2198 2199 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2200 2201 /** 2202 * Determines whether remote devices may discover and/or connect to 2203 * this device. 2204 * <P>Type: INT</P> 2205 * 2 -- discoverable and connectable 2206 * 1 -- connectable but not discoverable 2207 * 0 -- neither connectable nor discoverable 2208 */ 2209 public static final String BLUETOOTH_DISCOVERABILITY = 2210 "bluetooth_discoverability"; 2211 2212 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2213 new InclusiveIntegerRangeValidator(0, 2); 2214 2215 /** 2216 * Bluetooth discoverability timeout. If this value is nonzero, then 2217 * Bluetooth becomes discoverable for a certain number of seconds, 2218 * after which is becomes simply connectable. The value is in seconds. 2219 */ 2220 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2221 "bluetooth_discoverability_timeout"; 2222 2223 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2224 sNonNegativeIntegerValidator; 2225 2226 /** 2227 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2228 * instead 2229 */ 2230 @Deprecated 2231 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2232 2233 /** 2234 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2235 * instead 2236 */ 2237 @Deprecated 2238 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2239 2240 /** 2241 * @deprecated Use 2242 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2243 * instead 2244 */ 2245 @Deprecated 2246 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2247 "lock_pattern_tactile_feedback_enabled"; 2248 2249 /** 2250 * A formatted string of the next alarm that is set, or the empty string 2251 * if there is no alarm set. 2252 * 2253 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2254 */ 2255 @Deprecated 2256 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2257 2258 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2259 private static final int MAX_LENGTH = 1000; 2260 2261 @Override 2262 public boolean validate(String value) { 2263 // TODO: No idea what the correct format is. 2264 return value == null || value.length() < MAX_LENGTH; 2265 } 2266 }; 2267 2268 /** 2269 * Scaling factor for fonts, float. 2270 */ 2271 public static final String FONT_SCALE = "font_scale"; 2272 2273 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2274 @Override 2275 public boolean validate(String value) { 2276 try { 2277 return Float.parseFloat(value) >= 0; 2278 } catch (NumberFormatException e) { 2279 return false; 2280 } 2281 } 2282 }; 2283 2284 /** 2285 * Name of an application package to be debugged. 2286 * 2287 * @deprecated Use {@link Global#DEBUG_APP} instead 2288 */ 2289 @Deprecated 2290 public static final String DEBUG_APP = Global.DEBUG_APP; 2291 2292 /** 2293 * If 1, when launching DEBUG_APP it will wait for the debugger before 2294 * starting user code. If 0, it will run normally. 2295 * 2296 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2297 */ 2298 @Deprecated 2299 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2300 2301 /** 2302 * Whether or not to dim the screen. 0=no 1=yes 2303 * @deprecated This setting is no longer used. 2304 */ 2305 @Deprecated 2306 public static final String DIM_SCREEN = "dim_screen"; 2307 2308 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2309 2310 /** 2311 * The amount of time in milliseconds before the device goes to sleep or begins 2312 * to dream after a period of inactivity. This value is also known as the 2313 * user activity timeout period since the screen isn't necessarily turned off 2314 * when it expires. 2315 */ 2316 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2317 2318 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2319 2320 /** 2321 * The screen backlight brightness between 0 and 255. 2322 */ 2323 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2324 2325 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2326 new InclusiveIntegerRangeValidator(0, 255); 2327 2328 /** 2329 * Control whether to enable automatic brightness mode. 2330 */ 2331 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2332 2333 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2334 2335 /** 2336 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2337 * or less (<0.0 >-1.0) bright. 2338 * @hide 2339 */ 2340 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2341 2342 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2343 new InclusiveFloatRangeValidator(-1, 1); 2344 2345 /** 2346 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2347 */ 2348 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2349 2350 /** 2351 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2352 */ 2353 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2354 2355 /** 2356 * Control whether the process CPU usage meter should be shown. 2357 * 2358 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2359 */ 2360 @Deprecated 2361 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2362 2363 /** 2364 * If 1, the activity manager will aggressively finish activities and 2365 * processes as soon as they are no longer needed. If 0, the normal 2366 * extended lifetime is used. 2367 * 2368 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2369 */ 2370 @Deprecated 2371 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2372 2373 /** 2374 * Determines which streams are affected by ringer mode changes. The 2375 * stream type's bit should be set to 1 if it should be muted when going 2376 * into an inaudible ringer mode. 2377 */ 2378 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2379 2380 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2381 sNonNegativeIntegerValidator; 2382 2383 /** 2384 * Determines which streams are affected by mute. The 2385 * stream type's bit should be set to 1 if it should be muted when a mute request 2386 * is received. 2387 */ 2388 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2389 2390 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2391 sNonNegativeIntegerValidator; 2392 2393 /** 2394 * Whether vibrate is on for different events. This is used internally, 2395 * changing this value will not change the vibrate. See AudioManager. 2396 */ 2397 public static final String VIBRATE_ON = "vibrate_on"; 2398 2399 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2400 2401 /** 2402 * If 1, redirects the system vibrator to all currently attached input devices 2403 * that support vibration. If there are no such input devices, then the system 2404 * vibrator is used instead. 2405 * If 0, does not register the system vibrator. 2406 * 2407 * This setting is mainly intended to provide a compatibility mechanism for 2408 * applications that only know about the system vibrator and do not use the 2409 * input device vibrator API. 2410 * 2411 * @hide 2412 */ 2413 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2414 2415 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2416 2417 /** 2418 * Ringer volume. This is used internally, changing this value will not 2419 * change the volume. See AudioManager. 2420 * 2421 * @removed Not used by anything since API 2. 2422 */ 2423 public static final String VOLUME_RING = "volume_ring"; 2424 2425 /** 2426 * System/notifications volume. This is used internally, changing this 2427 * value will not change the volume. See AudioManager. 2428 * 2429 * @removed Not used by anything since API 2. 2430 */ 2431 public static final String VOLUME_SYSTEM = "volume_system"; 2432 2433 /** 2434 * Voice call volume. This is used internally, changing this value will 2435 * not change the volume. See AudioManager. 2436 * 2437 * @removed Not used by anything since API 2. 2438 */ 2439 public static final String VOLUME_VOICE = "volume_voice"; 2440 2441 /** 2442 * Music/media/gaming volume. This is used internally, changing this 2443 * value will not change the volume. See AudioManager. 2444 * 2445 * @removed Not used by anything since API 2. 2446 */ 2447 public static final String VOLUME_MUSIC = "volume_music"; 2448 2449 /** 2450 * Alarm volume. This is used internally, changing this 2451 * value will not change the volume. See AudioManager. 2452 * 2453 * @removed Not used by anything since API 2. 2454 */ 2455 public static final String VOLUME_ALARM = "volume_alarm"; 2456 2457 /** 2458 * Notification volume. This is used internally, changing this 2459 * value will not change the volume. See AudioManager. 2460 * 2461 * @removed Not used by anything since API 2. 2462 */ 2463 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2464 2465 /** 2466 * Bluetooth Headset volume. This is used internally, changing this value will 2467 * not change the volume. See AudioManager. 2468 * 2469 * @removed Not used by anything since API 2. 2470 */ 2471 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2472 2473 /** 2474 * Master volume (float in the range 0.0f to 1.0f). 2475 * 2476 * @hide 2477 */ 2478 public static final String VOLUME_MASTER = "volume_master"; 2479 2480 /** 2481 * Master volume mute (int 1 = mute, 0 = not muted). 2482 * 2483 * @hide 2484 */ 2485 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 2486 2487 private static final Validator VOLUME_MASTER_MUTE_VALIDATOR = sBooleanValidator; 2488 2489 /** 2490 * Microphone mute (int 1 = mute, 0 = not muted). 2491 * 2492 * @hide 2493 */ 2494 public static final String MICROPHONE_MUTE = "microphone_mute"; 2495 2496 private static final Validator MICROPHONE_MUTE_VALIDATOR = sBooleanValidator; 2497 2498 /** 2499 * Whether the notifications should use the ring volume (value of 1) or 2500 * a separate notification volume (value of 0). In most cases, users 2501 * will have this enabled so the notification and ringer volumes will be 2502 * the same. However, power users can disable this and use the separate 2503 * notification volume control. 2504 * <p> 2505 * Note: This is a one-off setting that will be removed in the future 2506 * when there is profile support. For this reason, it is kept hidden 2507 * from the public APIs. 2508 * 2509 * @hide 2510 * @deprecated 2511 */ 2512 @Deprecated 2513 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2514 "notifications_use_ring_volume"; 2515 2516 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2517 2518 /** 2519 * Whether silent mode should allow vibration feedback. This is used 2520 * internally in AudioService and the Sound settings activity to 2521 * coordinate decoupling of vibrate and silent modes. This setting 2522 * will likely be removed in a future release with support for 2523 * audio/vibe feedback profiles. 2524 * 2525 * Not used anymore. On devices with vibrator, the user explicitly selects 2526 * silent or vibrate mode. 2527 * Kept for use by legacy database upgrade code in DatabaseHelper. 2528 * @hide 2529 */ 2530 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2531 2532 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2533 2534 /** 2535 * The mapping of stream type (integer) to its setting. 2536 * 2537 * @removed Not used by anything since API 2. 2538 */ 2539 public static final String[] VOLUME_SETTINGS = { 2540 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2541 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2542 }; 2543 2544 /** 2545 * Appended to various volume related settings to record the previous 2546 * values before they the settings were affected by a silent/vibrate 2547 * ringer mode change. 2548 * 2549 * @removed Not used by anything since API 2. 2550 */ 2551 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2552 2553 /** 2554 * Persistent store for the system-wide default ringtone URI. 2555 * <p> 2556 * If you need to play the default ringtone at any given time, it is recommended 2557 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2558 * to the set default ringtone at the time of playing. 2559 * 2560 * @see #DEFAULT_RINGTONE_URI 2561 */ 2562 public static final String RINGTONE = "ringtone"; 2563 2564 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2565 2566 /** 2567 * A {@link Uri} that will point to the current default ringtone at any 2568 * given time. 2569 * <p> 2570 * If the current default ringtone is in the DRM provider and the caller 2571 * does not have permission, the exception will be a 2572 * FileNotFoundException. 2573 */ 2574 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2575 2576 /** 2577 * Persistent store for the system-wide default notification sound. 2578 * 2579 * @see #RINGTONE 2580 * @see #DEFAULT_NOTIFICATION_URI 2581 */ 2582 public static final String NOTIFICATION_SOUND = "notification_sound"; 2583 2584 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2585 2586 /** 2587 * A {@link Uri} that will point to the current default notification 2588 * sound at any given time. 2589 * 2590 * @see #DEFAULT_RINGTONE_URI 2591 */ 2592 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2593 2594 /** 2595 * Persistent store for the system-wide default alarm alert. 2596 * 2597 * @see #RINGTONE 2598 * @see #DEFAULT_ALARM_ALERT_URI 2599 */ 2600 public static final String ALARM_ALERT = "alarm_alert"; 2601 2602 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2603 2604 /** 2605 * A {@link Uri} that will point to the current default alarm alert at 2606 * any given time. 2607 * 2608 * @see #DEFAULT_ALARM_ALERT_URI 2609 */ 2610 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2611 2612 /** 2613 * Persistent store for the system default media button event receiver. 2614 * 2615 * @hide 2616 */ 2617 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2618 2619 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2620 @Override 2621 public boolean validate(String value) { 2622 try { 2623 ComponentName.unflattenFromString(value); 2624 return true; 2625 } catch (NullPointerException e) { 2626 return false; 2627 } 2628 } 2629 }; 2630 2631 /** 2632 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2633 */ 2634 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2635 2636 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2637 2638 /** 2639 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2640 */ 2641 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2642 2643 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2644 2645 /** 2646 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2647 * feature converts two spaces to a "." and space. 2648 */ 2649 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2650 2651 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2652 2653 /** 2654 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2655 */ 2656 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2657 2658 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2659 2660 public static final String SHOW_GTALK_SERVICE_STATUS = 2661 "SHOW_GTALK_SERVICE_STATUS"; 2662 2663 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2664 2665 /** 2666 * Name of activity to use for wallpaper on the home screen. 2667 * 2668 * @deprecated Use {@link WallpaperManager} instead. 2669 */ 2670 @Deprecated 2671 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2672 2673 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2674 private static final int MAX_LENGTH = 1000; 2675 2676 @Override 2677 public boolean validate(String value) { 2678 if (value != null && value.length() > MAX_LENGTH) { 2679 return false; 2680 } 2681 return ComponentName.unflattenFromString(value) != null; 2682 } 2683 }; 2684 2685 /** 2686 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2687 * instead 2688 */ 2689 @Deprecated 2690 public static final String AUTO_TIME = Global.AUTO_TIME; 2691 2692 /** 2693 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2694 * instead 2695 */ 2696 @Deprecated 2697 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2698 2699 /** 2700 * Display times as 12 or 24 hours 2701 * 12 2702 * 24 2703 */ 2704 public static final String TIME_12_24 = "time_12_24"; 2705 2706 /** @hide */ 2707 public static final Validator TIME_12_24_VALIDATOR = 2708 new DiscreteValueValidator(new String[] {"12", "24"}); 2709 2710 /** 2711 * Date format string 2712 * mm/dd/yyyy 2713 * dd/mm/yyyy 2714 * yyyy/mm/dd 2715 */ 2716 public static final String DATE_FORMAT = "date_format"; 2717 2718 /** @hide */ 2719 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2720 @Override 2721 public boolean validate(String value) { 2722 try { 2723 new SimpleDateFormat(value); 2724 return true; 2725 } catch (IllegalArgumentException e) { 2726 return false; 2727 } 2728 } 2729 }; 2730 2731 /** 2732 * Whether the setup wizard has been run before (on first boot), or if 2733 * it still needs to be run. 2734 * 2735 * nonzero = it has been run in the past 2736 * 0 = it has not been run in the past 2737 */ 2738 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2739 2740 /** @hide */ 2741 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2742 2743 /** 2744 * Scaling factor for normal window animations. Setting to 0 will disable window 2745 * animations. 2746 * 2747 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2748 */ 2749 @Deprecated 2750 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2751 2752 /** 2753 * Scaling factor for activity transition animations. Setting to 0 will disable window 2754 * animations. 2755 * 2756 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2757 */ 2758 @Deprecated 2759 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2760 2761 /** 2762 * Scaling factor for Animator-based animations. This affects both the start delay and 2763 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2764 * The default value is 1. 2765 * 2766 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2767 */ 2768 @Deprecated 2769 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2770 2771 /** 2772 * Control whether the accelerometer will be used to change screen 2773 * orientation. If 0, it will not be used unless explicitly requested 2774 * by the application; if 1, it will be used by default unless explicitly 2775 * disabled by the application. 2776 */ 2777 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2778 2779 /** @hide */ 2780 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 2781 2782 /** 2783 * Default screen rotation when no other policy applies. 2784 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2785 * preference, this rotation value will be used. Must be one of the 2786 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2787 * 2788 * @see android.view.Display#getRotation 2789 */ 2790 public static final String USER_ROTATION = "user_rotation"; 2791 2792 /** @hide */ 2793 public static final Validator USER_ROTATION_VALIDATOR = 2794 new InclusiveIntegerRangeValidator(0, 3); 2795 2796 /** 2797 * Control whether the rotation lock toggle in the System UI should be hidden. 2798 * Typically this is done for accessibility purposes to make it harder for 2799 * the user to accidentally toggle the rotation lock while the display rotation 2800 * has been locked for accessibility. 2801 * 2802 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2803 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2804 * 2805 * @hide 2806 */ 2807 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2808 "hide_rotation_lock_toggle_for_accessibility"; 2809 2810 /** @hide */ 2811 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 2812 sBooleanValidator; 2813 2814 /** 2815 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2816 * be used by Phone and Setting apps; it shouldn't affect other apps. 2817 * The value is boolean (1 or 0). 2818 * 2819 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2820 * It was about AudioManager's setting and thus affected all the applications which 2821 * relied on the setting, while this is purely about the vibration setting for incoming 2822 * calls. 2823 */ 2824 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2825 2826 /** @hide */ 2827 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 2828 2829 /** 2830 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2831 * boolean (1 or 0). 2832 */ 2833 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2834 2835 /** @hide */ 2836 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2837 2838 /** 2839 * CDMA only settings 2840 * DTMF tone type played by the dialer when dialing. 2841 * 0 = Normal 2842 * 1 = Long 2843 */ 2844 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2845 2846 /** @hide */ 2847 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2848 2849 /** 2850 * Whether the hearing aid is enabled. The value is 2851 * boolean (1 or 0). 2852 * @hide 2853 */ 2854 public static final String HEARING_AID = "hearing_aid"; 2855 2856 /** @hide */ 2857 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 2858 2859 /** 2860 * CDMA only settings 2861 * TTY Mode 2862 * 0 = OFF 2863 * 1 = FULL 2864 * 2 = VCO 2865 * 3 = HCO 2866 * @hide 2867 */ 2868 public static final String TTY_MODE = "tty_mode"; 2869 2870 /** @hide */ 2871 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 2872 2873 /** 2874 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2875 * boolean (1 or 0). 2876 */ 2877 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2878 2879 /** @hide */ 2880 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 2881 2882 /** 2883 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2884 * boolean (1 or 0). 2885 */ 2886 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2887 2888 /** @hide */ 2889 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 2890 2891 /** 2892 * @deprecated Each application that shows web suggestions should have its own 2893 * setting for this. 2894 */ 2895 @Deprecated 2896 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2897 2898 /** @hide */ 2899 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 2900 2901 /** 2902 * Whether the notification LED should repeatedly flash when a notification is 2903 * pending. The value is boolean (1 or 0). 2904 * @hide 2905 */ 2906 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2907 2908 /** @hide */ 2909 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 2910 2911 /** 2912 * Show pointer location on screen? 2913 * 0 = no 2914 * 1 = yes 2915 * @hide 2916 */ 2917 public static final String POINTER_LOCATION = "pointer_location"; 2918 2919 /** @hide */ 2920 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 2921 2922 /** 2923 * Show touch positions on screen? 2924 * 0 = no 2925 * 1 = yes 2926 * @hide 2927 */ 2928 public static final String SHOW_TOUCHES = "show_touches"; 2929 2930 /** @hide */ 2931 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 2932 2933 /** 2934 * Log raw orientation data from 2935 * {@link com.android.server.policy.WindowOrientationListener} for use with the 2936 * orientationplot.py tool. 2937 * 0 = no 2938 * 1 = yes 2939 * @hide 2940 */ 2941 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2942 "window_orientation_listener_log"; 2943 2944 /** @hide */ 2945 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 2946 2947 /** 2948 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2949 * instead 2950 * @hide 2951 */ 2952 @Deprecated 2953 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2954 2955 /** 2956 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2957 * instead 2958 * @hide 2959 */ 2960 @Deprecated 2961 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2962 2963 /** 2964 * Whether to play sounds when the keyguard is shown and dismissed. 2965 * @hide 2966 */ 2967 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2968 2969 /** @hide */ 2970 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 2971 2972 /** 2973 * Whether the lockscreen should be completely disabled. 2974 * @hide 2975 */ 2976 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2977 2978 /** @hide */ 2979 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 2980 2981 /** 2982 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2983 * instead 2984 * @hide 2985 */ 2986 @Deprecated 2987 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 2988 2989 /** 2990 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 2991 * instead 2992 * @hide 2993 */ 2994 @Deprecated 2995 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 2996 2997 /** 2998 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 2999 * instead 3000 * @hide 3001 */ 3002 @Deprecated 3003 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 3004 3005 /** 3006 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 3007 * instead 3008 * @hide 3009 */ 3010 @Deprecated 3011 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 3012 3013 /** 3014 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 3015 * instead 3016 * @hide 3017 */ 3018 @Deprecated 3019 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 3020 3021 /** 3022 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 3023 * instead 3024 * @hide 3025 */ 3026 @Deprecated 3027 public static final String LOCK_SOUND = Global.LOCK_SOUND; 3028 3029 /** 3030 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 3031 * instead 3032 * @hide 3033 */ 3034 @Deprecated 3035 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 3036 3037 /** 3038 * Receive incoming SIP calls? 3039 * 0 = no 3040 * 1 = yes 3041 * @hide 3042 */ 3043 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 3044 3045 /** @hide */ 3046 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 3047 3048 /** 3049 * Call Preference String. 3050 * "SIP_ALWAYS" : Always use SIP with network access 3051 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 3052 * @hide 3053 */ 3054 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 3055 3056 /** @hide */ 3057 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 3058 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 3059 3060 /** 3061 * One of the sip call options: Always use SIP with network access. 3062 * @hide 3063 */ 3064 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3065 3066 /** @hide */ 3067 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3068 3069 /** 3070 * One of the sip call options: Only if destination is a SIP address. 3071 * @hide 3072 */ 3073 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3074 3075 /** @hide */ 3076 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3077 3078 /** 3079 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3080 * the user should be prompted each time a call is made whether it should be placed using 3081 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3082 * SIP_ADDRESS_ONLY. 3083 * @hide 3084 */ 3085 @Deprecated 3086 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3087 3088 /** @hide */ 3089 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3090 3091 /** 3092 * Pointer speed setting. 3093 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3094 * -7 = slowest 3095 * 0 = default speed 3096 * +7 = fastest 3097 * @hide 3098 */ 3099 public static final String POINTER_SPEED = "pointer_speed"; 3100 3101 /** @hide */ 3102 public static final Validator POINTER_SPEED_VALIDATOR = 3103 new InclusiveFloatRangeValidator(-7, 7); 3104 3105 /** 3106 * Whether lock-to-app will be triggered by long-press on recents. 3107 * @hide 3108 */ 3109 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3110 3111 /** @hide */ 3112 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3113 3114 /** 3115 * I am the lolrus. 3116 * <p> 3117 * Nonzero values indicate that the user has a bukkit. 3118 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3119 * @hide 3120 */ 3121 public static final String EGG_MODE = "egg_mode"; 3122 3123 /** @hide */ 3124 public static final Validator EGG_MODE_VALIDATOR = new Validator() { 3125 @Override 3126 public boolean validate(String value) { 3127 try { 3128 return Long.parseLong(value) >= 0; 3129 } catch (NumberFormatException e) { 3130 return false; 3131 } 3132 } 3133 }; 3134 3135 /** 3136 * IMPORTANT: If you add a new public settings you also have to add it to 3137 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3138 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3139 * the setting value. See an example above. 3140 */ 3141 3142 /** 3143 * Settings to backup. This is here so that it's in the same place as the settings 3144 * keys and easy to update. 3145 * 3146 * NOTE: Settings are backed up and restored in the order they appear 3147 * in this array. If you have one setting depending on another, 3148 * make sure that they are ordered appropriately. 3149 * 3150 * @hide 3151 */ 3152 public static final String[] SETTINGS_TO_BACKUP = { 3153 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3154 WIFI_USE_STATIC_IP, 3155 WIFI_STATIC_IP, 3156 WIFI_STATIC_GATEWAY, 3157 WIFI_STATIC_NETMASK, 3158 WIFI_STATIC_DNS1, 3159 WIFI_STATIC_DNS2, 3160 BLUETOOTH_DISCOVERABILITY, 3161 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3162 DIM_SCREEN, 3163 SCREEN_OFF_TIMEOUT, 3164 SCREEN_BRIGHTNESS, 3165 SCREEN_BRIGHTNESS_MODE, 3166 SCREEN_AUTO_BRIGHTNESS_ADJ, 3167 VIBRATE_INPUT_DEVICES, 3168 MODE_RINGER_STREAMS_AFFECTED, 3169 TEXT_AUTO_REPLACE, 3170 TEXT_AUTO_CAPS, 3171 TEXT_AUTO_PUNCTUATE, 3172 TEXT_SHOW_PASSWORD, 3173 AUTO_TIME, // moved to global 3174 AUTO_TIME_ZONE, // moved to global 3175 TIME_12_24, 3176 DATE_FORMAT, 3177 DTMF_TONE_WHEN_DIALING, 3178 DTMF_TONE_TYPE_WHEN_DIALING, 3179 HEARING_AID, 3180 TTY_MODE, 3181 SOUND_EFFECTS_ENABLED, 3182 HAPTIC_FEEDBACK_ENABLED, 3183 POWER_SOUNDS_ENABLED, // moved to global 3184 DOCK_SOUNDS_ENABLED, // moved to global 3185 LOCKSCREEN_SOUNDS_ENABLED, 3186 SHOW_WEB_SUGGESTIONS, 3187 NOTIFICATION_LIGHT_PULSE, 3188 SIP_CALL_OPTIONS, 3189 SIP_RECEIVE_CALLS, 3190 POINTER_SPEED, 3191 VIBRATE_WHEN_RINGING, 3192 RINGTONE, 3193 LOCK_TO_APP_ENABLED, 3194 NOTIFICATION_SOUND 3195 }; 3196 3197 /** 3198 * These are all public system settings 3199 * 3200 * @hide 3201 */ 3202 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3203 static { 3204 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3205 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3206 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3207 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3208 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3209 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3210 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3211 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3212 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3213 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3214 PUBLIC_SETTINGS.add(FONT_SCALE); 3215 PUBLIC_SETTINGS.add(DIM_SCREEN); 3216 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3217 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3218 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3219 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3220 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3221 PUBLIC_SETTINGS.add(VIBRATE_ON); 3222 PUBLIC_SETTINGS.add(VOLUME_RING); 3223 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3224 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3225 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3226 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3227 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3228 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3229 PUBLIC_SETTINGS.add(RINGTONE); 3230 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3231 PUBLIC_SETTINGS.add(ALARM_ALERT); 3232 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3233 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3234 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3235 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3236 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3237 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3238 PUBLIC_SETTINGS.add(TIME_12_24); 3239 PUBLIC_SETTINGS.add(DATE_FORMAT); 3240 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3241 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3242 PUBLIC_SETTINGS.add(USER_ROTATION); 3243 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3244 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3245 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3246 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3247 } 3248 3249 /** 3250 * These are all hidden system settings. 3251 * 3252 * @hide 3253 */ 3254 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3255 static { 3256 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3257 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3258 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3259 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3260 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3261 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3262 PRIVATE_SETTINGS.add(VOLUME_MASTER_MUTE); 3263 PRIVATE_SETTINGS.add(MICROPHONE_MUTE); 3264 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3265 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3266 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3267 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3268 PRIVATE_SETTINGS.add(VIBRATE_WHEN_RINGING); 3269 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3270 PRIVATE_SETTINGS.add(HEARING_AID); 3271 PRIVATE_SETTINGS.add(TTY_MODE); 3272 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3273 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3274 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3275 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3276 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3277 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3278 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3279 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3280 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3281 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3282 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3283 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3284 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3285 PRIVATE_SETTINGS.add(LOCK_SOUND); 3286 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3287 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3288 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3289 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3290 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3291 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3292 PRIVATE_SETTINGS.add(POINTER_SPEED); 3293 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3294 PRIVATE_SETTINGS.add(EGG_MODE); 3295 } 3296 3297 /** 3298 * These are all public system settings 3299 * 3300 * @hide 3301 */ 3302 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3303 static { 3304 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3305 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3306 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3307 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3308 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3309 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3310 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3311 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3312 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3313 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3314 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3315 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3316 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3317 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3318 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3319 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3320 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3321 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3322 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3323 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3324 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3325 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3326 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3327 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3328 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3329 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3330 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3331 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3332 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3333 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3334 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3335 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3336 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3337 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3338 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3339 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3340 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3341 VALIDATORS.put(VOLUME_MASTER_MUTE, VOLUME_MASTER_MUTE_VALIDATOR); 3342 VALIDATORS.put(MICROPHONE_MUTE, MICROPHONE_MUTE_VALIDATOR); 3343 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3344 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3345 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3346 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3347 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3348 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3349 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3350 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3351 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3352 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3353 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3354 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3355 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3356 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3357 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3358 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3359 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3360 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3361 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3362 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3363 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3364 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3365 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3366 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3367 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3368 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3369 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3370 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3371 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3372 } 3373 3374 /** 3375 * These entries are considered common between the personal and the managed profile, 3376 * since the managed profile doesn't get to change them. 3377 */ 3378 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3379 static { 3380 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3381 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3382 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3383 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3384 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3385 } 3386 3387 /** @hide */ 3388 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3389 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3390 } 3391 3392 /** 3393 * When to use Wi-Fi calling 3394 * 3395 * @see android.telephony.TelephonyManager.WifiCallingChoices 3396 * @hide 3397 */ 3398 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3399 3400 // Settings moved to Settings.Secure 3401 3402 /** 3403 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3404 * instead 3405 */ 3406 @Deprecated 3407 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3408 3409 /** 3410 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3411 */ 3412 @Deprecated 3413 public static final String ANDROID_ID = Secure.ANDROID_ID; 3414 3415 /** 3416 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3417 */ 3418 @Deprecated 3419 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3420 3421 /** 3422 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3423 */ 3424 @Deprecated 3425 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3426 3427 /** 3428 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3429 */ 3430 @Deprecated 3431 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3432 3433 /** 3434 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3435 */ 3436 @Deprecated 3437 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3438 3439 /** 3440 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3441 */ 3442 @Deprecated 3443 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3444 3445 /** 3446 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3447 * instead 3448 */ 3449 @Deprecated 3450 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3451 3452 /** 3453 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3454 */ 3455 @Deprecated 3456 public static final String LOGGING_ID = Secure.LOGGING_ID; 3457 3458 /** 3459 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3460 */ 3461 @Deprecated 3462 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3463 3464 /** 3465 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3466 * instead 3467 */ 3468 @Deprecated 3469 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3470 3471 /** 3472 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3473 * instead 3474 */ 3475 @Deprecated 3476 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3477 3478 /** 3479 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3480 * instead 3481 */ 3482 @Deprecated 3483 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3484 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3485 3486 /** 3487 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3488 */ 3489 @Deprecated 3490 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3491 3492 /** 3493 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3494 */ 3495 @Deprecated 3496 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3497 3498 /** 3499 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3500 */ 3501 @Deprecated 3502 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3503 3504 /** 3505 * @deprecated Use 3506 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3507 */ 3508 @Deprecated 3509 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3510 3511 /** 3512 * @deprecated Use 3513 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3514 */ 3515 @Deprecated 3516 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3517 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3518 3519 /** 3520 * @deprecated Use 3521 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3522 */ 3523 @Deprecated 3524 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3525 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3526 3527 /** 3528 * @deprecated Use 3529 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3530 */ 3531 @Deprecated 3532 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3533 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3534 3535 /** 3536 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3537 * instead 3538 */ 3539 @Deprecated 3540 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3541 3542 /** 3543 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3544 */ 3545 @Deprecated 3546 public static final String WIFI_ON = Global.WIFI_ON; 3547 3548 /** 3549 * @deprecated Use 3550 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3551 * instead 3552 */ 3553 @Deprecated 3554 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3555 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3556 3557 /** 3558 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3559 */ 3560 @Deprecated 3561 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3562 3563 /** 3564 * @deprecated Use 3565 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3566 */ 3567 @Deprecated 3568 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3569 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3570 3571 /** 3572 * @deprecated Use 3573 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3574 */ 3575 @Deprecated 3576 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3577 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3578 3579 /** 3580 * @deprecated Use 3581 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3582 * instead 3583 */ 3584 @Deprecated 3585 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3586 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3587 3588 /** 3589 * @deprecated Use 3590 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3591 */ 3592 @Deprecated 3593 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3594 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3595 3596 /** 3597 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3598 * instead 3599 */ 3600 @Deprecated 3601 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3602 3603 /** 3604 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3605 */ 3606 @Deprecated 3607 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3608 3609 /** 3610 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3611 */ 3612 @Deprecated 3613 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3614 3615 /** 3616 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3617 * instead 3618 */ 3619 @Deprecated 3620 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3621 3622 /** 3623 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3624 * instead 3625 */ 3626 @Deprecated 3627 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3628 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3629 } 3630 3631 /** 3632 * Secure system settings, containing system preferences that applications 3633 * can read but are not allowed to write. These are for preferences that 3634 * the user must explicitly modify through the system UI or specialized 3635 * APIs for those values, not modified directly by applications. 3636 */ 3637 public static final class Secure extends NameValueTable { 3638 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3639 3640 /** 3641 * The content:// style URL for this table 3642 */ 3643 public static final Uri CONTENT_URI = 3644 Uri.parse("content://" + AUTHORITY + "/secure"); 3645 3646 // Populated lazily, guarded by class object: 3647 private static final NameValueCache sNameValueCache = new NameValueCache( 3648 SYS_PROP_SETTING_VERSION, 3649 CONTENT_URI, 3650 CALL_METHOD_GET_SECURE, 3651 CALL_METHOD_PUT_SECURE); 3652 3653 private static ILockSettings sLockSettings = null; 3654 3655 private static boolean sIsSystemProcess; 3656 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3657 private static final HashSet<String> MOVED_TO_GLOBAL; 3658 static { 3659 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3660 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3661 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3662 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3663 3664 MOVED_TO_GLOBAL = new HashSet<String>(); 3665 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3666 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3667 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3668 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3669 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3670 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3671 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3672 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3673 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3674 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3675 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3676 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3677 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 3678 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3679 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3680 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3681 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3682 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3683 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3684 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3685 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3686 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3687 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3688 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3689 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3690 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3691 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3692 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3693 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3694 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3695 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3696 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3697 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3698 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3699 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3700 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3701 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3702 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3703 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3704 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3705 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3706 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3707 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3708 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3709 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3710 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3711 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3712 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3713 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3714 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3715 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3716 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3717 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3718 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3719 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3720 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3721 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3722 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3723 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3724 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3725 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3726 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3727 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3728 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 3729 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 3730 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 3731 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 3732 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 3733 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 3734 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 3735 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 3736 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3737 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 3738 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 3739 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 3740 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 3741 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 3742 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 3743 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 3744 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 3745 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 3746 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 3747 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 3748 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 3749 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 3750 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 3751 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 3752 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 3753 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 3754 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 3755 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 3756 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 3757 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 3758 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 3759 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 3760 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 3761 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 3762 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 3763 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 3764 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 3765 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 3766 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 3767 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 3768 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 3769 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 3770 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 3771 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 3772 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 3773 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 3774 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 3775 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 3776 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 3777 } 3778 3779 /** @hide */ 3780 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 3781 outKeySet.addAll(MOVED_TO_GLOBAL); 3782 } 3783 3784 /** 3785 * Look up a name in the database. 3786 * @param resolver to access the database with 3787 * @param name to look up in the table 3788 * @return the corresponding value, or null if not present 3789 */ 3790 public static String getString(ContentResolver resolver, String name) { 3791 return getStringForUser(resolver, name, UserHandle.myUserId()); 3792 } 3793 3794 /** @hide */ 3795 public static String getStringForUser(ContentResolver resolver, String name, 3796 int userHandle) { 3797 if (MOVED_TO_GLOBAL.contains(name)) { 3798 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3799 + " to android.provider.Settings.Global."); 3800 return Global.getStringForUser(resolver, name, userHandle); 3801 } 3802 3803 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 3804 synchronized (Secure.class) { 3805 if (sLockSettings == null) { 3806 sLockSettings = ILockSettings.Stub.asInterface( 3807 (IBinder) ServiceManager.getService("lock_settings")); 3808 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 3809 } 3810 } 3811 if (sLockSettings != null && !sIsSystemProcess) { 3812 try { 3813 return sLockSettings.getString(name, "0", userHandle); 3814 } catch (RemoteException re) { 3815 // Fall through 3816 } 3817 } 3818 } 3819 3820 return sNameValueCache.getStringForUser(resolver, name, userHandle); 3821 } 3822 3823 /** 3824 * Store a name/value pair into the database. 3825 * @param resolver to access the database with 3826 * @param name to store 3827 * @param value to associate with the name 3828 * @return true if the value was set, false on database errors 3829 */ 3830 public static boolean putString(ContentResolver resolver, String name, String value) { 3831 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 3832 } 3833 3834 /** @hide */ 3835 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 3836 int userHandle) { 3837 if (LOCATION_MODE.equals(name)) { 3838 // HACK ALERT: temporary hack to work around b/10491283. 3839 // TODO: once b/10491283 fixed, remove this hack 3840 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 3841 } 3842 if (MOVED_TO_GLOBAL.contains(name)) { 3843 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 3844 + " to android.provider.Settings.Global"); 3845 return Global.putStringForUser(resolver, name, value, userHandle); 3846 } 3847 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 3848 } 3849 3850 /** 3851 * Construct the content URI for a particular name/value pair, 3852 * useful for monitoring changes with a ContentObserver. 3853 * @param name to look up in the table 3854 * @return the corresponding content URI, or null if not present 3855 */ 3856 public static Uri getUriFor(String name) { 3857 if (MOVED_TO_GLOBAL.contains(name)) { 3858 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3859 + " to android.provider.Settings.Global, returning global URI."); 3860 return Global.getUriFor(Global.CONTENT_URI, name); 3861 } 3862 return getUriFor(CONTENT_URI, name); 3863 } 3864 3865 /** 3866 * Convenience function for retrieving a single secure settings value 3867 * as an integer. Note that internally setting values are always 3868 * stored as strings; this function converts the string to an integer 3869 * for you. The default value will be returned if the setting is 3870 * not defined or not an integer. 3871 * 3872 * @param cr The ContentResolver to access. 3873 * @param name The name of the setting to retrieve. 3874 * @param def Value to return if the setting is not defined. 3875 * 3876 * @return The setting's current value, or 'def' if it is not defined 3877 * or not a valid integer. 3878 */ 3879 public static int getInt(ContentResolver cr, String name, int def) { 3880 return getIntForUser(cr, name, def, UserHandle.myUserId()); 3881 } 3882 3883 /** @hide */ 3884 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 3885 if (LOCATION_MODE.equals(name)) { 3886 // HACK ALERT: temporary hack to work around b/10491283. 3887 // TODO: once b/10491283 fixed, remove this hack 3888 return getLocationModeForUser(cr, userHandle); 3889 } 3890 String v = getStringForUser(cr, name, userHandle); 3891 try { 3892 return v != null ? Integer.parseInt(v) : def; 3893 } catch (NumberFormatException e) { 3894 return def; 3895 } 3896 } 3897 3898 /** 3899 * Convenience function for retrieving a single secure settings value 3900 * as an integer. Note that internally setting values are always 3901 * stored as strings; this function converts the string to an integer 3902 * for you. 3903 * <p> 3904 * This version does not take a default value. If the setting has not 3905 * been set, or the string value is not a number, 3906 * it throws {@link SettingNotFoundException}. 3907 * 3908 * @param cr The ContentResolver to access. 3909 * @param name The name of the setting to retrieve. 3910 * 3911 * @throws SettingNotFoundException Thrown if a setting by the given 3912 * name can't be found or the setting value is not an integer. 3913 * 3914 * @return The setting's current value. 3915 */ 3916 public static int getInt(ContentResolver cr, String name) 3917 throws SettingNotFoundException { 3918 return getIntForUser(cr, name, UserHandle.myUserId()); 3919 } 3920 3921 /** @hide */ 3922 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 3923 throws SettingNotFoundException { 3924 if (LOCATION_MODE.equals(name)) { 3925 // HACK ALERT: temporary hack to work around b/10491283. 3926 // TODO: once b/10491283 fixed, remove this hack 3927 return getLocationModeForUser(cr, userHandle); 3928 } 3929 String v = getStringForUser(cr, name, userHandle); 3930 try { 3931 return Integer.parseInt(v); 3932 } catch (NumberFormatException e) { 3933 throw new SettingNotFoundException(name); 3934 } 3935 } 3936 3937 /** 3938 * Convenience function for updating a single settings value as an 3939 * integer. This will either create a new entry in the table if the 3940 * given name does not exist, or modify the value of the existing row 3941 * with that name. Note that internally setting values are always 3942 * stored as strings, so this function converts the given value to a 3943 * string before storing it. 3944 * 3945 * @param cr The ContentResolver to access. 3946 * @param name The name of the setting to modify. 3947 * @param value The new value for the setting. 3948 * @return true if the value was set, false on database errors 3949 */ 3950 public static boolean putInt(ContentResolver cr, String name, int value) { 3951 return putIntForUser(cr, name, value, UserHandle.myUserId()); 3952 } 3953 3954 /** @hide */ 3955 public static boolean putIntForUser(ContentResolver cr, String name, int value, 3956 int userHandle) { 3957 return putStringForUser(cr, name, Integer.toString(value), userHandle); 3958 } 3959 3960 /** 3961 * Convenience function for retrieving a single secure settings value 3962 * as a {@code long}. Note that internally setting values are always 3963 * stored as strings; this function converts the string to a {@code long} 3964 * for you. The default value will be returned if the setting is 3965 * not defined or not a {@code long}. 3966 * 3967 * @param cr The ContentResolver to access. 3968 * @param name The name of the setting to retrieve. 3969 * @param def Value to return if the setting is not defined. 3970 * 3971 * @return The setting's current value, or 'def' if it is not defined 3972 * or not a valid {@code long}. 3973 */ 3974 public static long getLong(ContentResolver cr, String name, long def) { 3975 return getLongForUser(cr, name, def, UserHandle.myUserId()); 3976 } 3977 3978 /** @hide */ 3979 public static long getLongForUser(ContentResolver cr, String name, long def, 3980 int userHandle) { 3981 String valString = getStringForUser(cr, name, userHandle); 3982 long value; 3983 try { 3984 value = valString != null ? Long.parseLong(valString) : def; 3985 } catch (NumberFormatException e) { 3986 value = def; 3987 } 3988 return value; 3989 } 3990 3991 /** 3992 * Convenience function for retrieving a single secure settings value 3993 * as a {@code long}. Note that internally setting values are always 3994 * stored as strings; this function converts the string to a {@code long} 3995 * for you. 3996 * <p> 3997 * This version does not take a default value. If the setting has not 3998 * been set, or the string value is not a number, 3999 * it throws {@link SettingNotFoundException}. 4000 * 4001 * @param cr The ContentResolver to access. 4002 * @param name The name of the setting to retrieve. 4003 * 4004 * @return The setting's current value. 4005 * @throws SettingNotFoundException Thrown if a setting by the given 4006 * name can't be found or the setting value is not an integer. 4007 */ 4008 public static long getLong(ContentResolver cr, String name) 4009 throws SettingNotFoundException { 4010 return getLongForUser(cr, name, UserHandle.myUserId()); 4011 } 4012 4013 /** @hide */ 4014 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 4015 throws SettingNotFoundException { 4016 String valString = getStringForUser(cr, name, userHandle); 4017 try { 4018 return Long.parseLong(valString); 4019 } catch (NumberFormatException e) { 4020 throw new SettingNotFoundException(name); 4021 } 4022 } 4023 4024 /** 4025 * Convenience function for updating a secure settings value as a long 4026 * integer. This will either create a new entry in the table if the 4027 * given name does not exist, or modify the value of the existing row 4028 * with that name. Note that internally setting values are always 4029 * stored as strings, so this function converts the given value to a 4030 * string before storing it. 4031 * 4032 * @param cr The ContentResolver to access. 4033 * @param name The name of the setting to modify. 4034 * @param value The new value for the setting. 4035 * @return true if the value was set, false on database errors 4036 */ 4037 public static boolean putLong(ContentResolver cr, String name, long value) { 4038 return putLongForUser(cr, name, value, UserHandle.myUserId()); 4039 } 4040 4041 /** @hide */ 4042 public static boolean putLongForUser(ContentResolver cr, String name, long value, 4043 int userHandle) { 4044 return putStringForUser(cr, name, Long.toString(value), userHandle); 4045 } 4046 4047 /** 4048 * Convenience function for retrieving a single secure settings value 4049 * as a floating point number. Note that internally setting values are 4050 * always stored as strings; this function converts the string to an 4051 * float for you. The default value will be returned if the setting 4052 * is not defined or not a valid float. 4053 * 4054 * @param cr The ContentResolver to access. 4055 * @param name The name of the setting to retrieve. 4056 * @param def Value to return if the setting is not defined. 4057 * 4058 * @return The setting's current value, or 'def' if it is not defined 4059 * or not a valid float. 4060 */ 4061 public static float getFloat(ContentResolver cr, String name, float def) { 4062 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 4063 } 4064 4065 /** @hide */ 4066 public static float getFloatForUser(ContentResolver cr, String name, float def, 4067 int userHandle) { 4068 String v = getStringForUser(cr, name, userHandle); 4069 try { 4070 return v != null ? Float.parseFloat(v) : def; 4071 } catch (NumberFormatException e) { 4072 return def; 4073 } 4074 } 4075 4076 /** 4077 * Convenience function for retrieving a single secure settings value 4078 * as a float. Note that internally setting values are always 4079 * stored as strings; this function converts the string to a float 4080 * for you. 4081 * <p> 4082 * This version does not take a default value. If the setting has not 4083 * been set, or the string value is not a number, 4084 * it throws {@link SettingNotFoundException}. 4085 * 4086 * @param cr The ContentResolver to access. 4087 * @param name The name of the setting to retrieve. 4088 * 4089 * @throws SettingNotFoundException Thrown if a setting by the given 4090 * name can't be found or the setting value is not a float. 4091 * 4092 * @return The setting's current value. 4093 */ 4094 public static float getFloat(ContentResolver cr, String name) 4095 throws SettingNotFoundException { 4096 return getFloatForUser(cr, name, UserHandle.myUserId()); 4097 } 4098 4099 /** @hide */ 4100 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4101 throws SettingNotFoundException { 4102 String v = getStringForUser(cr, name, userHandle); 4103 if (v == null) { 4104 throw new SettingNotFoundException(name); 4105 } 4106 try { 4107 return Float.parseFloat(v); 4108 } catch (NumberFormatException e) { 4109 throw new SettingNotFoundException(name); 4110 } 4111 } 4112 4113 /** 4114 * Convenience function for updating a single settings value as a 4115 * floating point number. This will either create a new entry in the 4116 * table if the given name does not exist, or modify the value of the 4117 * existing row with that name. Note that internally setting values 4118 * are always stored as strings, so this function converts the given 4119 * value to a string before storing it. 4120 * 4121 * @param cr The ContentResolver to access. 4122 * @param name The name of the setting to modify. 4123 * @param value The new value for the setting. 4124 * @return true if the value was set, false on database errors 4125 */ 4126 public static boolean putFloat(ContentResolver cr, String name, float value) { 4127 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4128 } 4129 4130 /** @hide */ 4131 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4132 int userHandle) { 4133 return putStringForUser(cr, name, Float.toString(value), userHandle); 4134 } 4135 4136 /** 4137 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4138 * instead 4139 */ 4140 @Deprecated 4141 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4142 Global.DEVELOPMENT_SETTINGS_ENABLED; 4143 4144 /** 4145 * When the user has enable the option to have a "bug report" command 4146 * in the power menu. 4147 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4148 * @hide 4149 */ 4150 @Deprecated 4151 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4152 4153 /** 4154 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4155 */ 4156 @Deprecated 4157 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4158 4159 /** 4160 * Setting to allow mock locations and location provider status to be injected into the 4161 * LocationManager service for testing purposes during application development. These 4162 * locations and status values override actual location and status information generated 4163 * by network, gps, or other location providers. 4164 * 4165 * @deprecated This settings is not used anymore. 4166 */ 4167 @Deprecated 4168 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4169 4170 /** 4171 * A 64-bit number (as a hex string) that is randomly 4172 * generated when the user first sets up the device and should remain 4173 * constant for the lifetime of the user's device. The value may 4174 * change if a factory reset is performed on the device. 4175 * <p class="note"><strong>Note:</strong> When a device has <a 4176 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4177 * (available on certain devices running Android 4.2 or higher), each user appears as a 4178 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4179 * user.</p> 4180 */ 4181 public static final String ANDROID_ID = "android_id"; 4182 4183 /** 4184 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4185 */ 4186 @Deprecated 4187 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4188 4189 /** 4190 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4191 */ 4192 @Deprecated 4193 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4194 4195 /** 4196 * Setting to record the input method used by default, holding the ID 4197 * of the desired method. 4198 */ 4199 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4200 4201 /** 4202 * Setting to record the input method subtype used by default, holding the ID 4203 * of the desired method. 4204 */ 4205 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4206 "selected_input_method_subtype"; 4207 4208 /** 4209 * Setting to record the history of input method subtype, holding the pair of ID of IME 4210 * and its last used subtype. 4211 * @hide 4212 */ 4213 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4214 "input_methods_subtype_history"; 4215 4216 /** 4217 * Setting to record the visibility of input method selector 4218 */ 4219 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4220 "input_method_selector_visibility"; 4221 4222 /** 4223 * The currently selected voice interaction service flattened ComponentName. 4224 * @hide 4225 */ 4226 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4227 4228 /** 4229 * bluetooth HCI snoop log configuration 4230 * @hide 4231 */ 4232 public static final String BLUETOOTH_HCI_LOG = 4233 "bluetooth_hci_log"; 4234 4235 /** 4236 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4237 */ 4238 @Deprecated 4239 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4240 4241 /** 4242 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4243 * @hide 4244 */ 4245 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4246 4247 /** 4248 * List of input methods that are currently enabled. This is a string 4249 * containing the IDs of all enabled input methods, each ID separated 4250 * by ':'. 4251 */ 4252 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4253 4254 /** 4255 * List of system input methods that are currently disabled. This is a string 4256 * containing the IDs of all disabled input methods, each ID separated 4257 * by ':'. 4258 * @hide 4259 */ 4260 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4261 4262 /** 4263 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4264 * determines if the IME should be shown when a hard keyboard is attached. 4265 * @hide 4266 */ 4267 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4268 4269 /** 4270 * Host name and port for global http proxy. Uses ':' seperator for 4271 * between host and port. 4272 * 4273 * @deprecated Use {@link Global#HTTP_PROXY} 4274 */ 4275 @Deprecated 4276 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4277 4278 /** 4279 * Whether applications can be installed for this user via the system's 4280 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4281 * 4282 * <p>1 = permit app installation via the system package installer intent 4283 * <p>0 = do not allow use of the package installer 4284 */ 4285 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4286 4287 /** 4288 * Comma-separated list of location providers that activities may access. Do not rely on 4289 * this value being present in settings.db or on ContentObserver notifications on the 4290 * corresponding Uri. 4291 * 4292 * @deprecated use {@link #LOCATION_MODE} and 4293 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4294 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4295 */ 4296 @Deprecated 4297 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4298 4299 /** 4300 * The degree of location access enabled by the user. 4301 * <p> 4302 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4303 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4304 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4305 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4306 * modes that might be added in the future. 4307 * <p> 4308 * Note: do not rely on this value being present in settings.db or on ContentObserver 4309 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4310 * to receive changes in this value. 4311 */ 4312 public static final String LOCATION_MODE = "location_mode"; 4313 4314 /** 4315 * Location access disabled. 4316 */ 4317 public static final int LOCATION_MODE_OFF = 0; 4318 /** 4319 * Network Location Provider disabled, but GPS and other sensors enabled. 4320 */ 4321 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4322 /** 4323 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4324 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4325 * {@link android.location.Criteria#POWER_MEDIUM}. 4326 */ 4327 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4328 /** 4329 * Best-effort location computation allowed. 4330 */ 4331 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4332 4333 /** 4334 * A flag containing settings used for biometric weak 4335 * @hide 4336 */ 4337 @Deprecated 4338 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4339 "lock_biometric_weak_flags"; 4340 4341 /** 4342 * Whether lock-to-app will lock the keyguard when exiting. 4343 * @hide 4344 */ 4345 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4346 4347 /** 4348 * Whether autolock is enabled (0 = false, 1 = true) 4349 * 4350 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4351 * level of the keyguard. 4352 */ 4353 @Deprecated 4354 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4355 4356 /** 4357 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4358 */ 4359 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4360 4361 /** 4362 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4363 * true) 4364 * 4365 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4366 * lockscreen uses 4367 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4368 */ 4369 @Deprecated 4370 public static final String 4371 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4372 4373 /** 4374 * This preference allows the device to be locked given time after screen goes off, 4375 * subject to current DeviceAdmin policy limits. 4376 * @hide 4377 */ 4378 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4379 4380 4381 /** 4382 * This preference contains the string that shows for owner info on LockScreen. 4383 * @hide 4384 * @deprecated 4385 */ 4386 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4387 4388 /** 4389 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4390 * @hide 4391 */ 4392 @Deprecated 4393 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4394 "lock_screen_appwidget_ids"; 4395 4396 /** 4397 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4398 * @hide 4399 */ 4400 @Deprecated 4401 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4402 "lock_screen_fallback_appwidget_id"; 4403 4404 /** 4405 * Index of the lockscreen appwidget to restore, -1 if none. 4406 * @hide 4407 */ 4408 @Deprecated 4409 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4410 "lock_screen_sticky_appwidget"; 4411 4412 /** 4413 * This preference enables showing the owner info on LockScreen. 4414 * @hide 4415 * @deprecated 4416 */ 4417 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4418 "lock_screen_owner_info_enabled"; 4419 4420 /** 4421 * When set by a user, allows notifications to be shown atop a securely locked screen 4422 * in their full "private" form (same as when the device is unlocked). 4423 * @hide 4424 */ 4425 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4426 "lock_screen_allow_private_notifications"; 4427 4428 /** 4429 * Set by the system to track if the user needs to see the call to action for 4430 * the lockscreen notification policy. 4431 * @hide 4432 */ 4433 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4434 "show_note_about_notification_hiding"; 4435 4436 /** 4437 * Set to 1 by the system after trust agents have been initialized. 4438 * @hide 4439 */ 4440 public static final String TRUST_AGENTS_INITIALIZED = 4441 "trust_agents_initialized"; 4442 4443 /** 4444 * The Logging ID (a unique 64-bit value) as a hex string. 4445 * Used as a pseudonymous identifier for logging. 4446 * @deprecated This identifier is poorly initialized and has 4447 * many collisions. It should not be used. 4448 */ 4449 @Deprecated 4450 public static final String LOGGING_ID = "logging_id"; 4451 4452 /** 4453 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4454 */ 4455 @Deprecated 4456 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4457 4458 /** 4459 * No longer supported. 4460 */ 4461 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4462 4463 /** 4464 * No longer supported. 4465 */ 4466 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4467 4468 /** 4469 * No longer supported. 4470 */ 4471 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4472 4473 /** 4474 * Settings classname to launch when Settings is clicked from All 4475 * Applications. Needed because of user testing between the old 4476 * and new Settings apps. 4477 */ 4478 // TODO: 881807 4479 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4480 4481 /** 4482 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4483 */ 4484 @Deprecated 4485 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4486 4487 /** 4488 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4489 */ 4490 @Deprecated 4491 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4492 4493 /** 4494 * If accessibility is enabled. 4495 */ 4496 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4497 4498 /** 4499 * If touch exploration is enabled. 4500 */ 4501 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4502 4503 /** 4504 * List of the enabled accessibility providers. 4505 */ 4506 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4507 "enabled_accessibility_services"; 4508 4509 /** 4510 * List of the accessibility services to which the user has granted 4511 * permission to put the device into touch exploration mode. 4512 * 4513 * @hide 4514 */ 4515 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4516 "touch_exploration_granted_accessibility_services"; 4517 4518 /** 4519 * Whether to speak passwords while in accessibility mode. 4520 */ 4521 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4522 4523 /** 4524 * Whether to draw text with high contrast while in accessibility mode. 4525 * 4526 * @hide 4527 */ 4528 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4529 "high_text_contrast_enabled"; 4530 4531 /** 4532 * If injection of accessibility enhancing JavaScript screen-reader 4533 * is enabled. 4534 * <p> 4535 * Note: The JavaScript based screen-reader is served by the 4536 * Google infrastructure and enable users with disabilities to 4537 * efficiently navigate in and explore web content. 4538 * </p> 4539 * <p> 4540 * This property represents a boolean value. 4541 * </p> 4542 * @hide 4543 */ 4544 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4545 "accessibility_script_injection"; 4546 4547 /** 4548 * The URL for the injected JavaScript based screen-reader used 4549 * for providing accessibility of content in WebView. 4550 * <p> 4551 * Note: The JavaScript based screen-reader is served by the 4552 * Google infrastructure and enable users with disabilities to 4553 * efficiently navigate in and explore web content. 4554 * </p> 4555 * <p> 4556 * This property represents a string value. 4557 * </p> 4558 * @hide 4559 */ 4560 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4561 "accessibility_script_injection_url"; 4562 4563 /** 4564 * Key bindings for navigation in built-in accessibility support for web content. 4565 * <p> 4566 * Note: These key bindings are for the built-in accessibility navigation for 4567 * web content which is used as a fall back solution if JavaScript in a WebView 4568 * is not enabled or the user has not opted-in script injection from Google. 4569 * </p> 4570 * <p> 4571 * The bindings are separated by semi-colon. A binding is a mapping from 4572 * a key to a sequence of actions (for more details look at 4573 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4574 * string representation of an integer obtained from a meta state (optional) shifted 4575 * sixteen times left and bitwise ored with a key code. An action is represented 4576 * as a hexademical string representation of an integer where the first two digits 4577 * are navigation action index, the second, the third, and the fourth digit pairs 4578 * represent the action arguments. The separate actions in a binding are colon 4579 * separated. The key and the action sequence it maps to are separated by equals. 4580 * </p> 4581 * <p> 4582 * For example, the binding below maps the DPAD right button to traverse the 4583 * current navigation axis once without firing an accessibility event and to 4584 * perform the same traversal again but to fire an event: 4585 * <code> 4586 * 0x16=0x01000100:0x01000101; 4587 * </code> 4588 * </p> 4589 * <p> 4590 * The goal of this binding is to enable dynamic rebinding of keys to 4591 * navigation actions for web content without requiring a framework change. 4592 * </p> 4593 * <p> 4594 * This property represents a string value. 4595 * </p> 4596 * @hide 4597 */ 4598 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4599 "accessibility_web_content_key_bindings"; 4600 4601 /** 4602 * Setting that specifies whether the display magnification is enabled. 4603 * Display magnifications allows the user to zoom in the display content 4604 * and is targeted to low vision users. The current magnification scale 4605 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4606 * 4607 * @hide 4608 */ 4609 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4610 "accessibility_display_magnification_enabled"; 4611 4612 /** 4613 * Setting that specifies what the display magnification scale is. 4614 * Display magnifications allows the user to zoom in the display 4615 * content and is targeted to low vision users. Whether a display 4616 * magnification is performed is controlled by 4617 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4618 * 4619 * @hide 4620 */ 4621 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4622 "accessibility_display_magnification_scale"; 4623 4624 /** 4625 * Setting that specifies whether the display magnification should be 4626 * automatically updated. If this fearture is enabled the system will 4627 * exit magnification mode or pan the viewport when a context change 4628 * occurs. For example, on staring a new activity or rotating the screen, 4629 * the system may zoom out so the user can see the new context he is in. 4630 * Another example is on showing a window that is not visible in the 4631 * magnified viewport the system may pan the viewport to make the window 4632 * the has popped up so the user knows that the context has changed. 4633 * Whether a screen magnification is performed is controlled by 4634 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4635 * 4636 * @hide 4637 */ 4638 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4639 "accessibility_display_magnification_auto_update"; 4640 4641 /** 4642 * Setting that specifies whether timed text (captions) should be 4643 * displayed in video content. Text display properties are controlled by 4644 * the following settings: 4645 * <ul> 4646 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4647 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4648 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4649 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 4650 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 4651 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 4652 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 4653 * </ul> 4654 * 4655 * @hide 4656 */ 4657 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 4658 "accessibility_captioning_enabled"; 4659 4660 /** 4661 * Setting that specifies the language for captions as a locale string, 4662 * e.g. en_US. 4663 * 4664 * @see java.util.Locale#toString 4665 * @hide 4666 */ 4667 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 4668 "accessibility_captioning_locale"; 4669 4670 /** 4671 * Integer property that specifies the preset style for captions, one 4672 * of: 4673 * <ul> 4674 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 4675 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 4676 * </ul> 4677 * 4678 * @see java.util.Locale#toString 4679 * @hide 4680 */ 4681 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 4682 "accessibility_captioning_preset"; 4683 4684 /** 4685 * Integer property that specifes the background color for captions as a 4686 * packed 32-bit color. 4687 * 4688 * @see android.graphics.Color#argb 4689 * @hide 4690 */ 4691 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 4692 "accessibility_captioning_background_color"; 4693 4694 /** 4695 * Integer property that specifes the foreground color for captions as a 4696 * packed 32-bit color. 4697 * 4698 * @see android.graphics.Color#argb 4699 * @hide 4700 */ 4701 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 4702 "accessibility_captioning_foreground_color"; 4703 4704 /** 4705 * Integer property that specifes the edge type for captions, one of: 4706 * <ul> 4707 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 4708 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 4709 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 4710 * </ul> 4711 * 4712 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 4713 * @hide 4714 */ 4715 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 4716 "accessibility_captioning_edge_type"; 4717 4718 /** 4719 * Integer property that specifes the edge color for captions as a 4720 * packed 32-bit color. 4721 * 4722 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 4723 * @see android.graphics.Color#argb 4724 * @hide 4725 */ 4726 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 4727 "accessibility_captioning_edge_color"; 4728 4729 /** 4730 * Integer property that specifes the window color for captions as a 4731 * packed 32-bit color. 4732 * 4733 * @see android.graphics.Color#argb 4734 * @hide 4735 */ 4736 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 4737 "accessibility_captioning_window_color"; 4738 4739 /** 4740 * String property that specifies the typeface for captions, one of: 4741 * <ul> 4742 * <li>DEFAULT 4743 * <li>MONOSPACE 4744 * <li>SANS_SERIF 4745 * <li>SERIF 4746 * </ul> 4747 * 4748 * @see android.graphics.Typeface 4749 * @hide 4750 */ 4751 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 4752 "accessibility_captioning_typeface"; 4753 4754 /** 4755 * Floating point property that specifies font scaling for captions. 4756 * 4757 * @hide 4758 */ 4759 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 4760 "accessibility_captioning_font_scale"; 4761 4762 /** 4763 * Setting that specifies whether display color inversion is enabled. 4764 */ 4765 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 4766 "accessibility_display_inversion_enabled"; 4767 4768 /** 4769 * Setting that specifies whether display color space adjustment is 4770 * enabled. 4771 * 4772 * @hide 4773 */ 4774 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 4775 "accessibility_display_daltonizer_enabled"; 4776 4777 /** 4778 * Integer property that specifies the type of color space adjustment to 4779 * perform. Valid values are defined in AccessibilityManager. 4780 * 4781 * @hide 4782 */ 4783 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 4784 "accessibility_display_daltonizer"; 4785 4786 /** 4787 * The timout for considering a press to be a long press in milliseconds. 4788 * @hide 4789 */ 4790 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 4791 4792 /** 4793 * List of the enabled print services. 4794 * @hide 4795 */ 4796 public static final String ENABLED_PRINT_SERVICES = 4797 "enabled_print_services"; 4798 4799 /** 4800 * List of the system print services we enabled on first boot. On 4801 * first boot we enable all system, i.e. bundled print services, 4802 * once, so they work out-of-the-box. 4803 * @hide 4804 */ 4805 public static final String ENABLED_ON_FIRST_BOOT_SYSTEM_PRINT_SERVICES = 4806 "enabled_on_first_boot_system_print_services"; 4807 4808 /** 4809 * Setting to always use the default text-to-speech settings regardless 4810 * of the application settings. 4811 * 1 = override application settings, 4812 * 0 = use application settings (if specified). 4813 * 4814 * @deprecated The value of this setting is no longer respected by 4815 * the framework text to speech APIs as of the Ice Cream Sandwich release. 4816 */ 4817 @Deprecated 4818 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 4819 4820 /** 4821 * Default text-to-speech engine speech rate. 100 = 1x 4822 */ 4823 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 4824 4825 /** 4826 * Default text-to-speech engine pitch. 100 = 1x 4827 */ 4828 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 4829 4830 /** 4831 * Default text-to-speech engine. 4832 */ 4833 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 4834 4835 /** 4836 * Default text-to-speech language. 4837 * 4838 * @deprecated this setting is no longer in use, as of the Ice Cream 4839 * Sandwich release. Apps should never need to read this setting directly, 4840 * instead can query the TextToSpeech framework classes for the default 4841 * locale. {@link TextToSpeech#getLanguage()}. 4842 */ 4843 @Deprecated 4844 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 4845 4846 /** 4847 * Default text-to-speech country. 4848 * 4849 * @deprecated this setting is no longer in use, as of the Ice Cream 4850 * Sandwich release. Apps should never need to read this setting directly, 4851 * instead can query the TextToSpeech framework classes for the default 4852 * locale. {@link TextToSpeech#getLanguage()}. 4853 */ 4854 @Deprecated 4855 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 4856 4857 /** 4858 * Default text-to-speech locale variant. 4859 * 4860 * @deprecated this setting is no longer in use, as of the Ice Cream 4861 * Sandwich release. Apps should never need to read this setting directly, 4862 * instead can query the TextToSpeech framework classes for the 4863 * locale that is in use {@link TextToSpeech#getLanguage()}. 4864 */ 4865 @Deprecated 4866 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 4867 4868 /** 4869 * Stores the default tts locales on a per engine basis. Stored as 4870 * a comma seperated list of values, each value being of the form 4871 * {@code engine_name:locale} for example, 4872 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 4873 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 4874 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 4875 * setting directly, and can query the TextToSpeech framework classes 4876 * for the locale that is in use. 4877 * 4878 * @hide 4879 */ 4880 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 4881 4882 /** 4883 * Space delimited list of plugin packages that are enabled. 4884 */ 4885 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 4886 4887 /** 4888 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 4889 * instead. 4890 */ 4891 @Deprecated 4892 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 4893 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 4894 4895 /** 4896 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 4897 * instead. 4898 */ 4899 @Deprecated 4900 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 4901 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 4902 4903 /** 4904 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 4905 * instead. 4906 */ 4907 @Deprecated 4908 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 4909 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 4910 4911 /** 4912 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 4913 * instead. 4914 */ 4915 @Deprecated 4916 public static final String WIFI_ON = Global.WIFI_ON; 4917 4918 /** 4919 * The acceptable packet loss percentage (range 0 - 100) before trying 4920 * another AP on the same network. 4921 * @deprecated This setting is not used. 4922 */ 4923 @Deprecated 4924 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 4925 "wifi_watchdog_acceptable_packet_loss_percentage"; 4926 4927 /** 4928 * The number of access points required for a network in order for the 4929 * watchdog to monitor it. 4930 * @deprecated This setting is not used. 4931 */ 4932 @Deprecated 4933 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 4934 4935 /** 4936 * The delay between background checks. 4937 * @deprecated This setting is not used. 4938 */ 4939 @Deprecated 4940 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 4941 "wifi_watchdog_background_check_delay_ms"; 4942 4943 /** 4944 * Whether the Wi-Fi watchdog is enabled for background checking even 4945 * after it thinks the user has connected to a good access point. 4946 * @deprecated This setting is not used. 4947 */ 4948 @Deprecated 4949 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 4950 "wifi_watchdog_background_check_enabled"; 4951 4952 /** 4953 * The timeout for a background ping 4954 * @deprecated This setting is not used. 4955 */ 4956 @Deprecated 4957 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 4958 "wifi_watchdog_background_check_timeout_ms"; 4959 4960 /** 4961 * The number of initial pings to perform that *may* be ignored if they 4962 * fail. Again, if these fail, they will *not* be used in packet loss 4963 * calculation. For example, one network always seemed to time out for 4964 * the first couple pings, so this is set to 3 by default. 4965 * @deprecated This setting is not used. 4966 */ 4967 @Deprecated 4968 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 4969 "wifi_watchdog_initial_ignored_ping_count"; 4970 4971 /** 4972 * The maximum number of access points (per network) to attempt to test. 4973 * If this number is reached, the watchdog will no longer monitor the 4974 * initial connection state for the network. This is a safeguard for 4975 * networks containing multiple APs whose DNS does not respond to pings. 4976 * @deprecated This setting is not used. 4977 */ 4978 @Deprecated 4979 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 4980 4981 /** 4982 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 4983 */ 4984 @Deprecated 4985 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 4986 4987 /** 4988 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 4989 * @deprecated This setting is not used. 4990 */ 4991 @Deprecated 4992 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 4993 4994 /** 4995 * The number of pings to test if an access point is a good connection. 4996 * @deprecated This setting is not used. 4997 */ 4998 @Deprecated 4999 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 5000 5001 /** 5002 * The delay between pings. 5003 * @deprecated This setting is not used. 5004 */ 5005 @Deprecated 5006 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 5007 5008 /** 5009 * The timeout per ping. 5010 * @deprecated This setting is not used. 5011 */ 5012 @Deprecated 5013 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 5014 5015 /** 5016 * @deprecated Use 5017 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 5018 */ 5019 @Deprecated 5020 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 5021 5022 /** 5023 * @deprecated Use 5024 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 5025 */ 5026 @Deprecated 5027 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5028 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 5029 5030 /** 5031 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 5032 * the receivers of the PendingIntent an opportunity to make a new network request before 5033 * the Network satisfying the request is potentially removed. 5034 * 5035 * @hide 5036 */ 5037 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 5038 "connectivity_release_pending_intent_delay_ms"; 5039 5040 /** 5041 * Whether background data usage is allowed. 5042 * 5043 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 5044 * availability of background data depends on several 5045 * combined factors. When background data is unavailable, 5046 * {@link ConnectivityManager#getActiveNetworkInfo()} will 5047 * now appear disconnected. 5048 */ 5049 @Deprecated 5050 public static final String BACKGROUND_DATA = "background_data"; 5051 5052 /** 5053 * Origins for which browsers should allow geolocation by default. 5054 * The value is a space-separated list of origins. 5055 */ 5056 public static final String ALLOWED_GEOLOCATION_ORIGINS 5057 = "allowed_geolocation_origins"; 5058 5059 /** 5060 * The preferred TTY mode 0 = TTy Off, CDMA default 5061 * 1 = TTY Full 5062 * 2 = TTY HCO 5063 * 3 = TTY VCO 5064 * @hide 5065 */ 5066 public static final String PREFERRED_TTY_MODE = 5067 "preferred_tty_mode"; 5068 5069 /** 5070 * Whether the enhanced voice privacy mode is enabled. 5071 * 0 = normal voice privacy 5072 * 1 = enhanced voice privacy 5073 * @hide 5074 */ 5075 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5076 5077 /** 5078 * Whether the TTY mode mode is enabled. 5079 * 0 = disabled 5080 * 1 = enabled 5081 * @hide 5082 */ 5083 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5084 5085 /** 5086 * Controls whether settings backup is enabled. 5087 * Type: int ( 0 = disabled, 1 = enabled ) 5088 * @hide 5089 */ 5090 public static final String BACKUP_ENABLED = "backup_enabled"; 5091 5092 /** 5093 * Controls whether application data is automatically restored from backup 5094 * at install time. 5095 * Type: int ( 0 = disabled, 1 = enabled ) 5096 * @hide 5097 */ 5098 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5099 5100 /** 5101 * Indicates whether settings backup has been fully provisioned. 5102 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5103 * @hide 5104 */ 5105 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5106 5107 /** 5108 * Component of the transport to use for backup/restore. 5109 * @hide 5110 */ 5111 public static final String BACKUP_TRANSPORT = "backup_transport"; 5112 5113 /** 5114 * Version for which the setup wizard was last shown. Bumped for 5115 * each release when there is new setup information to show. 5116 * @hide 5117 */ 5118 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5119 5120 /** 5121 * The interval in milliseconds after which Wi-Fi is considered idle. 5122 * When idle, it is possible for the device to be switched from Wi-Fi to 5123 * the mobile data network. 5124 * @hide 5125 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5126 * instead. 5127 */ 5128 @Deprecated 5129 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5130 5131 /** 5132 * The global search provider chosen by the user (if multiple global 5133 * search providers are installed). This will be the provider returned 5134 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5135 * installed. This setting is stored as a flattened component name as 5136 * per {@link ComponentName#flattenToString()}. 5137 * 5138 * @hide 5139 */ 5140 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5141 "search_global_search_activity"; 5142 5143 /** 5144 * The number of promoted sources in GlobalSearch. 5145 * @hide 5146 */ 5147 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5148 /** 5149 * The maximum number of suggestions returned by GlobalSearch. 5150 * @hide 5151 */ 5152 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5153 /** 5154 * The number of suggestions GlobalSearch will ask each non-web search source for. 5155 * @hide 5156 */ 5157 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5158 /** 5159 * The number of suggestions the GlobalSearch will ask the web search source for. 5160 * @hide 5161 */ 5162 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5163 "search_web_results_override_limit"; 5164 /** 5165 * The number of milliseconds that GlobalSearch will wait for suggestions from 5166 * promoted sources before continuing with all other sources. 5167 * @hide 5168 */ 5169 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5170 "search_promoted_source_deadline_millis"; 5171 /** 5172 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5173 * @hide 5174 */ 5175 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5176 /** 5177 * The maximum number of milliseconds that GlobalSearch shows the previous results 5178 * after receiving a new query. 5179 * @hide 5180 */ 5181 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5182 /** 5183 * The maximum age of log data used for shortcuts in GlobalSearch. 5184 * @hide 5185 */ 5186 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5187 /** 5188 * The maximum age of log data used for source ranking in GlobalSearch. 5189 * @hide 5190 */ 5191 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5192 "search_max_source_event_age_millis"; 5193 /** 5194 * The minimum number of impressions needed to rank a source in GlobalSearch. 5195 * @hide 5196 */ 5197 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5198 "search_min_impressions_for_source_ranking"; 5199 /** 5200 * The minimum number of clicks needed to rank a source in GlobalSearch. 5201 * @hide 5202 */ 5203 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5204 "search_min_clicks_for_source_ranking"; 5205 /** 5206 * The maximum number of shortcuts shown by GlobalSearch. 5207 * @hide 5208 */ 5209 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5210 /** 5211 * The size of the core thread pool for suggestion queries in GlobalSearch. 5212 * @hide 5213 */ 5214 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5215 "search_query_thread_core_pool_size"; 5216 /** 5217 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5218 * @hide 5219 */ 5220 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5221 "search_query_thread_max_pool_size"; 5222 /** 5223 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5224 * @hide 5225 */ 5226 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5227 "search_shortcut_refresh_core_pool_size"; 5228 /** 5229 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5230 * @hide 5231 */ 5232 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5233 "search_shortcut_refresh_max_pool_size"; 5234 /** 5235 * The maximun time that excess threads in the GlobalSeach thread pools will 5236 * wait before terminating. 5237 * @hide 5238 */ 5239 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5240 "search_thread_keepalive_seconds"; 5241 /** 5242 * The maximum number of concurrent suggestion queries to each source. 5243 * @hide 5244 */ 5245 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5246 "search_per_source_concurrent_query_limit"; 5247 5248 /** 5249 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5250 * @hide 5251 */ 5252 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5253 5254 /** 5255 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5256 * @hide 5257 */ 5258 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5259 5260 /** 5261 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5262 * @hide 5263 */ 5264 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5265 5266 /** 5267 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5268 * @hide 5269 */ 5270 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5271 5272 /** 5273 * If nonzero, ANRs in invisible background processes bring up a dialog. 5274 * Otherwise, the process will be silently killed. 5275 * @hide 5276 */ 5277 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5278 5279 /** 5280 * The {@link ComponentName} string of the service to be used as the voice recognition 5281 * service. 5282 * 5283 * @hide 5284 */ 5285 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5286 5287 /** 5288 * Stores whether an user has consented to have apps verified through PAM. 5289 * The value is boolean (1 or 0). 5290 * 5291 * @hide 5292 */ 5293 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5294 "package_verifier_user_consent"; 5295 5296 /** 5297 * The {@link ComponentName} string of the selected spell checker service which is 5298 * one of the services managed by the text service manager. 5299 * 5300 * @hide 5301 */ 5302 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5303 5304 /** 5305 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5306 * service which is one of the services managed by the text service manager. 5307 * 5308 * @hide 5309 */ 5310 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5311 "selected_spell_checker_subtype"; 5312 5313 /** 5314 * The {@link ComponentName} string whether spell checker is enabled or not. 5315 * 5316 * @hide 5317 */ 5318 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5319 5320 /** 5321 * What happens when the user presses the Power button while in-call 5322 * and the screen is on.<br/> 5323 * <b>Values:</b><br/> 5324 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5325 * 2 - The Power button hangs up the current call.<br/> 5326 * 5327 * @hide 5328 */ 5329 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5330 5331 /** 5332 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5333 * @hide 5334 */ 5335 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5336 5337 /** 5338 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5339 * @hide 5340 */ 5341 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5342 5343 /** 5344 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5345 * @hide 5346 */ 5347 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5348 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5349 5350 /** 5351 * Whether the device should wake when the wake gesture sensor detects motion. 5352 * @hide 5353 */ 5354 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5355 5356 /** 5357 * Whether the device should doze if configured. 5358 * @hide 5359 */ 5360 public static final String DOZE_ENABLED = "doze_enabled"; 5361 5362 /** 5363 * The current night mode that has been selected by the user. Owned 5364 * and controlled by UiModeManagerService. Constants are as per 5365 * UiModeManager. 5366 * @hide 5367 */ 5368 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5369 5370 /** 5371 * Whether screensavers are enabled. 5372 * @hide 5373 */ 5374 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5375 5376 /** 5377 * The user's chosen screensaver components. 5378 * 5379 * These will be launched by the PhoneWindowManager after a timeout when not on 5380 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5381 * @hide 5382 */ 5383 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5384 5385 /** 5386 * If screensavers are enabled, whether the screensaver should be automatically launched 5387 * when the device is inserted into a (desk) dock. 5388 * @hide 5389 */ 5390 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5391 5392 /** 5393 * If screensavers are enabled, whether the screensaver should be automatically launched 5394 * when the screen times out when not on battery. 5395 * @hide 5396 */ 5397 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5398 5399 /** 5400 * If screensavers are enabled, the default screensaver component. 5401 * @hide 5402 */ 5403 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5404 5405 /** 5406 * The default NFC payment component 5407 * @hide 5408 */ 5409 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5410 5411 /** 5412 * Whether NFC payment is handled by the foreground application or a default. 5413 * @hide 5414 */ 5415 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5416 5417 /** 5418 * Specifies the package name currently configured to be the primary sms application 5419 * @hide 5420 */ 5421 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5422 5423 /** 5424 * Specifies the package name currently configured to be the default dialer application 5425 * @hide 5426 */ 5427 public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; 5428 5429 /** 5430 * Specifies the package name currently configured to be the emergency assistance application 5431 * 5432 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5433 * 5434 * @hide 5435 */ 5436 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5437 5438 /** 5439 * Specifies whether the current app context on scren (assist data) will be sent to the 5440 * assist application (active voice interaction service). 5441 * 5442 * @hide 5443 */ 5444 public static final String ASSIST_STRUCTURE_ENABLED = "assist_structure_enabled"; 5445 5446 /** 5447 * Names of the service components that the current user has explicitly allowed to 5448 * see all of the user's notifications, separated by ':'. 5449 * 5450 * @hide 5451 */ 5452 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5453 5454 /** 5455 * Names of the packages that the current user has explicitly allowed to 5456 * manage notification policy configuration, separated by ':'. 5457 * 5458 * @hide 5459 */ 5460 public static final String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = 5461 "enabled_notification_policy_access_packages"; 5462 5463 /** 5464 * @hide 5465 */ 5466 public static final String ENABLED_CONDITION_PROVIDERS = "enabled_condition_providers"; 5467 5468 /** @hide */ 5469 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5470 5471 /** @hide */ 5472 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5473 = "volume_controller_service_component"; 5474 5475 /** @hide */ 5476 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5477 5478 /** 5479 * This is the query URI for finding a print service to install. 5480 * 5481 * @hide 5482 */ 5483 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5484 5485 /** 5486 * This is the query URI for finding a NFC payment service to install. 5487 * 5488 * @hide 5489 */ 5490 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5491 5492 /** 5493 * If enabled, apps should try to skip any introductory hints on first launch. This might 5494 * apply to users that are already familiar with the environment or temporary users. 5495 * <p> 5496 * Type : int (0 to show hints, 1 to skip showing hints) 5497 */ 5498 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5499 5500 /** 5501 * Persisted playback time after a user confirmation of an unsafe volume level. 5502 * 5503 * @hide 5504 */ 5505 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5506 5507 /** 5508 * This preference enables notification display on the lockscreen. 5509 * @hide 5510 */ 5511 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5512 "lock_screen_show_notifications"; 5513 5514 /** 5515 * List of TV inputs that are currently hidden. This is a string 5516 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5517 * {@link android.net.Uri#encode(String)} and separated by ':'. 5518 * @hide 5519 */ 5520 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5521 5522 /** 5523 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5524 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5525 * and separated by ','. Each pair is separated by ':'. 5526 * @hide 5527 */ 5528 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5529 5530 /** 5531 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5532 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5533 * and 0 means automatic routing is enabled. 5534 * 5535 * @hide 5536 */ 5537 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5538 "usb_audio_automatic_routing_disabled"; 5539 5540 /** 5541 * The timeout in milliseconds before the device fully goes to sleep after 5542 * a period of inactivity. This value sets an upper bound on how long the device 5543 * will stay awake or dreaming without user activity. It should generally 5544 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5545 * will sleep before it ever has a chance to dream. 5546 * <p> 5547 * Use -1 to disable this timeout. 5548 * </p> 5549 * 5550 * @hide 5551 */ 5552 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5553 5554 /** 5555 * Controls whether double tap to wake is enabled. 5556 * @hide 5557 */ 5558 public static final String DOUBLE_TAP_TO_WAKE = "double_tap_to_wake"; 5559 5560 /** 5561 * The current assistant component. It could be a voice interaction service, 5562 * or an activity that handles ACTION_ASSIST, or empty which means using the default 5563 * handling. 5564 * 5565 * @hide 5566 */ 5567 public static final String ASSISTANT = "assistant"; 5568 5569 /** 5570 * This are the settings to be backed up. 5571 * 5572 * NOTE: Settings are backed up and restored in the order they appear 5573 * in this array. If you have one setting depending on another, 5574 * make sure that they are ordered appropriately. 5575 * 5576 * @hide 5577 */ 5578 public static final String[] SETTINGS_TO_BACKUP = { 5579 BUGREPORT_IN_POWER_MENU, // moved to global 5580 ALLOW_MOCK_LOCATION, 5581 PARENTAL_CONTROL_ENABLED, 5582 PARENTAL_CONTROL_REDIRECT_URL, 5583 USB_MASS_STORAGE_ENABLED, // moved to global 5584 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 5585 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 5586 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 5587 ACCESSIBILITY_SCRIPT_INJECTION, 5588 BACKUP_AUTO_RESTORE, 5589 ENABLED_ACCESSIBILITY_SERVICES, 5590 ENABLED_NOTIFICATION_LISTENERS, 5591 ENABLED_INPUT_METHODS, 5592 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 5593 TOUCH_EXPLORATION_ENABLED, 5594 ACCESSIBILITY_ENABLED, 5595 ACCESSIBILITY_SPEAK_PASSWORD, 5596 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 5597 ACCESSIBILITY_CAPTIONING_ENABLED, 5598 ACCESSIBILITY_CAPTIONING_LOCALE, 5599 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 5600 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 5601 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 5602 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 5603 ACCESSIBILITY_CAPTIONING_TYPEFACE, 5604 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 5605 TTS_USE_DEFAULTS, 5606 TTS_DEFAULT_RATE, 5607 TTS_DEFAULT_PITCH, 5608 TTS_DEFAULT_SYNTH, 5609 TTS_DEFAULT_LANG, 5610 TTS_DEFAULT_COUNTRY, 5611 TTS_ENABLED_PLUGINS, 5612 TTS_DEFAULT_LOCALE, 5613 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 5614 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 5615 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 5616 SELECTED_SPELL_CHECKER, 5617 SELECTED_SPELL_CHECKER_SUBTYPE, 5618 SPELL_CHECKER_ENABLED, 5619 MOUNT_PLAY_NOTIFICATION_SND, 5620 MOUNT_UMS_AUTOSTART, 5621 MOUNT_UMS_PROMPT, 5622 MOUNT_UMS_NOTIFY_ENABLED, 5623 UI_NIGHT_MODE, 5624 SLEEP_TIMEOUT, 5625 DOUBLE_TAP_TO_WAKE, 5626 }; 5627 5628 /** 5629 * These entries are considered common between the personal and the managed profile, 5630 * since the managed profile doesn't get to change them. 5631 */ 5632 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 5633 5634 static { 5635 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 5636 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 5637 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 5638 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 5639 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 5640 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 5641 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 5642 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 5643 CLONE_TO_MANAGED_PROFILE.add(LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS); 5644 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 5645 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 5646 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 5647 } 5648 5649 /** @hide */ 5650 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 5651 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 5652 } 5653 5654 /** 5655 * Helper method for determining if a location provider is enabled. 5656 * 5657 * @param cr the content resolver to use 5658 * @param provider the location provider to query 5659 * @return true if the provider is enabled 5660 * 5661 * @deprecated use {@link #LOCATION_MODE} or 5662 * {@link LocationManager#isProviderEnabled(String)} 5663 */ 5664 @Deprecated 5665 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 5666 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 5667 } 5668 5669 /** 5670 * Helper method for determining if a location provider is enabled. 5671 * @param cr the content resolver to use 5672 * @param provider the location provider to query 5673 * @param userId the userId to query 5674 * @return true if the provider is enabled 5675 * @deprecated use {@link #LOCATION_MODE} or 5676 * {@link LocationManager#isProviderEnabled(String)} 5677 * @hide 5678 */ 5679 @Deprecated 5680 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 5681 String allowedProviders = Settings.Secure.getStringForUser(cr, 5682 LOCATION_PROVIDERS_ALLOWED, userId); 5683 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 5684 } 5685 5686 /** 5687 * Thread-safe method for enabling or disabling a single location provider. 5688 * @param cr the content resolver to use 5689 * @param provider the location provider to enable or disable 5690 * @param enabled true if the provider should be enabled 5691 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 5692 */ 5693 @Deprecated 5694 public static final void setLocationProviderEnabled(ContentResolver cr, 5695 String provider, boolean enabled) { 5696 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 5697 } 5698 5699 /** 5700 * Thread-safe method for enabling or disabling a single location provider. 5701 * 5702 * @param cr the content resolver to use 5703 * @param provider the location provider to enable or disable 5704 * @param enabled true if the provider should be enabled 5705 * @param userId the userId for which to enable/disable providers 5706 * @return true if the value was set, false on database errors 5707 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 5708 * {@link #LOCATION_MODE} 5709 * @hide 5710 */ 5711 @Deprecated 5712 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 5713 String provider, boolean enabled, int userId) { 5714 synchronized (mLocationSettingsLock) { 5715 // to ensure thread safety, we write the provider name with a '+' or '-' 5716 // and let the SettingsProvider handle it rather than reading and modifying 5717 // the list of enabled providers. 5718 if (enabled) { 5719 provider = "+" + provider; 5720 } else { 5721 provider = "-" + provider; 5722 } 5723 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 5724 userId); 5725 } 5726 } 5727 5728 /** 5729 * Thread-safe method for setting the location mode to one of 5730 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5731 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5732 * 5733 * @param cr the content resolver to use 5734 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 5735 * @param userId the userId for which to change mode 5736 * @return true if the value was set, false on database errors 5737 * 5738 * @throws IllegalArgumentException if mode is not one of the supported values 5739 */ 5740 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 5741 int userId) { 5742 synchronized (mLocationSettingsLock) { 5743 boolean gps = false; 5744 boolean network = false; 5745 switch (mode) { 5746 case LOCATION_MODE_OFF: 5747 break; 5748 case LOCATION_MODE_SENSORS_ONLY: 5749 gps = true; 5750 break; 5751 case LOCATION_MODE_BATTERY_SAVING: 5752 network = true; 5753 break; 5754 case LOCATION_MODE_HIGH_ACCURACY: 5755 gps = true; 5756 network = true; 5757 break; 5758 default: 5759 throw new IllegalArgumentException("Invalid location mode: " + mode); 5760 } 5761 // Note it's important that we set the NLP mode first. The Google implementation 5762 // of NLP clears its NLP consent setting any time it receives a 5763 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 5764 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 5765 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 5766 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 5767 // and 3) the receiver happened to complete before we enabled NLP, then the Google 5768 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 5769 // dialog. Then the people who wrote the setup wizard would be sad. 5770 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5771 cr, LocationManager.NETWORK_PROVIDER, network, userId); 5772 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5773 cr, LocationManager.GPS_PROVIDER, gps, userId); 5774 return gpsSuccess && nlpSuccess; 5775 } 5776 } 5777 5778 /** 5779 * Thread-safe method for reading the location mode, returns one of 5780 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5781 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5782 * 5783 * @param cr the content resolver to use 5784 * @param userId the userId for which to read the mode 5785 * @return the location mode 5786 */ 5787 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 5788 synchronized (mLocationSettingsLock) { 5789 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5790 cr, LocationManager.GPS_PROVIDER, userId); 5791 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5792 cr, LocationManager.NETWORK_PROVIDER, userId); 5793 if (gpsEnabled && networkEnabled) { 5794 return LOCATION_MODE_HIGH_ACCURACY; 5795 } else if (gpsEnabled) { 5796 return LOCATION_MODE_SENSORS_ONLY; 5797 } else if (networkEnabled) { 5798 return LOCATION_MODE_BATTERY_SAVING; 5799 } else { 5800 return LOCATION_MODE_OFF; 5801 } 5802 } 5803 } 5804 } 5805 5806 /** 5807 * Global system settings, containing preferences that always apply identically 5808 * to all defined users. Applications can read these but are not allowed to write; 5809 * like the "Secure" settings, these are for preferences that the user must 5810 * explicitly modify through the system UI or specialized APIs for those values. 5811 */ 5812 public static final class Global extends NameValueTable { 5813 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 5814 5815 /** 5816 * The content:// style URL for global secure settings items. Not public. 5817 */ 5818 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 5819 5820 /** 5821 * Whether users are allowed to add more users or guest from lockscreen. 5822 * <p> 5823 * Type: int 5824 * @hide 5825 */ 5826 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 5827 5828 /** 5829 * Setting whether the global gesture for enabling accessibility is enabled. 5830 * If this gesture is enabled the user will be able to perfrom it to enable 5831 * the accessibility state without visiting the settings app. 5832 * @hide 5833 */ 5834 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 5835 "enable_accessibility_global_gesture_enabled"; 5836 5837 /** 5838 * Whether Airplane Mode is on. 5839 */ 5840 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 5841 5842 /** 5843 * Whether Theater Mode is on. 5844 * {@hide} 5845 */ 5846 @SystemApi 5847 public static final String THEATER_MODE_ON = "theater_mode_on"; 5848 5849 /** 5850 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 5851 */ 5852 public static final String RADIO_BLUETOOTH = "bluetooth"; 5853 5854 /** 5855 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 5856 */ 5857 public static final String RADIO_WIFI = "wifi"; 5858 5859 /** 5860 * {@hide} 5861 */ 5862 public static final String RADIO_WIMAX = "wimax"; 5863 /** 5864 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 5865 */ 5866 public static final String RADIO_CELL = "cell"; 5867 5868 /** 5869 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 5870 */ 5871 public static final String RADIO_NFC = "nfc"; 5872 5873 /** 5874 * A comma separated list of radios that need to be disabled when airplane mode 5875 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 5876 * included in the comma separated list. 5877 */ 5878 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 5879 5880 /** 5881 * A comma separated list of radios that should to be disabled when airplane mode 5882 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 5883 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 5884 * will be turned off when entering airplane mode, but the user will be able to reenable 5885 * Wifi in the Settings app. 5886 * 5887 * {@hide} 5888 */ 5889 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 5890 5891 /** 5892 * The policy for deciding when Wi-Fi should go to sleep (which will in 5893 * turn switch to using the mobile data as an Internet connection). 5894 * <p> 5895 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 5896 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 5897 * {@link #WIFI_SLEEP_POLICY_NEVER}. 5898 */ 5899 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 5900 5901 /** 5902 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 5903 * policy, which is to sleep shortly after the turning off 5904 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 5905 */ 5906 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 5907 5908 /** 5909 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 5910 * the device is on battery, and never go to sleep when the device is 5911 * plugged in. 5912 */ 5913 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 5914 5915 /** 5916 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 5917 */ 5918 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 5919 5920 /** 5921 * Value to specify if the user prefers the date, time and time zone 5922 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5923 */ 5924 public static final String AUTO_TIME = "auto_time"; 5925 5926 /** 5927 * Value to specify if the user prefers the time zone 5928 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5929 */ 5930 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 5931 5932 /** 5933 * URI for the car dock "in" event sound. 5934 * @hide 5935 */ 5936 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 5937 5938 /** 5939 * URI for the car dock "out" event sound. 5940 * @hide 5941 */ 5942 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 5943 5944 /** 5945 * URI for the desk dock "in" event sound. 5946 * @hide 5947 */ 5948 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 5949 5950 /** 5951 * URI for the desk dock "out" event sound. 5952 * @hide 5953 */ 5954 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 5955 5956 /** 5957 * Whether to play a sound for dock events. 5958 * @hide 5959 */ 5960 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 5961 5962 /** 5963 * URI for the "device locked" (keyguard shown) sound. 5964 * @hide 5965 */ 5966 public static final String LOCK_SOUND = "lock_sound"; 5967 5968 /** 5969 * URI for the "device unlocked" sound. 5970 * @hide 5971 */ 5972 public static final String UNLOCK_SOUND = "unlock_sound"; 5973 5974 /** 5975 * URI for the "device is trusted" sound, which is played when the device enters the trusted 5976 * state without unlocking. 5977 * @hide 5978 */ 5979 public static final String TRUSTED_SOUND = "trusted_sound"; 5980 5981 /** 5982 * URI for the low battery sound file. 5983 * @hide 5984 */ 5985 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 5986 5987 /** 5988 * Whether to play a sound for low-battery alerts. 5989 * @hide 5990 */ 5991 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 5992 5993 /** 5994 * URI for the "wireless charging started" sound. 5995 * @hide 5996 */ 5997 public static final String WIRELESS_CHARGING_STARTED_SOUND = 5998 "wireless_charging_started_sound"; 5999 6000 /** 6001 * Whether to play a sound for charging events. 6002 * @hide 6003 */ 6004 public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; 6005 6006 /** 6007 * Whether we keep the device on while the device is plugged in. 6008 * Supported values are: 6009 * <ul> 6010 * <li>{@code 0} to never stay on while plugged in</li> 6011 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 6012 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 6013 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 6014 * </ul> 6015 * These values can be OR-ed together. 6016 */ 6017 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 6018 6019 /** 6020 * When the user has enable the option to have a "bug report" command 6021 * in the power menu. 6022 * @hide 6023 */ 6024 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 6025 6026 /** 6027 * Whether ADB is enabled. 6028 */ 6029 public static final String ADB_ENABLED = "adb_enabled"; 6030 6031 /** 6032 * Whether Views are allowed to save their attribute data. 6033 * @hide 6034 */ 6035 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 6036 6037 /** 6038 * Whether assisted GPS should be enabled or not. 6039 * @hide 6040 */ 6041 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 6042 6043 /** 6044 * Whether bluetooth is enabled/disabled 6045 * 0=disabled. 1=enabled. 6046 */ 6047 public static final String BLUETOOTH_ON = "bluetooth_on"; 6048 6049 /** 6050 * CDMA Cell Broadcast SMS 6051 * 0 = CDMA Cell Broadcast SMS disabled 6052 * 1 = CDMA Cell Broadcast SMS enabled 6053 * @hide 6054 */ 6055 public static final String CDMA_CELL_BROADCAST_SMS = 6056 "cdma_cell_broadcast_sms"; 6057 6058 /** 6059 * The CDMA roaming mode 0 = Home Networks, CDMA default 6060 * 1 = Roaming on Affiliated networks 6061 * 2 = Roaming on any networks 6062 * @hide 6063 */ 6064 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 6065 6066 /** 6067 * The CDMA subscription mode 0 = RUIM/SIM (default) 6068 * 1 = NV 6069 * @hide 6070 */ 6071 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 6072 6073 /** Inactivity timeout to track mobile data activity. 6074 * 6075 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 6076 * infer the data activity of mobile network. After a period of no activity on mobile 6077 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 6078 * intent is fired to indicate a transition of network status from "active" to "idle". Any 6079 * subsequent activity on mobile networks triggers the firing of {@code 6080 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 6081 * 6082 * Network activity refers to transmitting or receiving data on the network interfaces. 6083 * 6084 * Tracking is disabled if set to zero or negative value. 6085 * 6086 * @hide 6087 */ 6088 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 6089 6090 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 6091 * but for Wifi network. 6092 * @hide 6093 */ 6094 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 6095 6096 /** 6097 * Whether or not data roaming is enabled. (0 = false, 1 = true) 6098 */ 6099 public static final String DATA_ROAMING = "data_roaming"; 6100 6101 /** 6102 * The value passed to a Mobile DataConnection via bringUp which defines the 6103 * number of retries to preform when setting up the initial connection. The default 6104 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6105 * @hide 6106 */ 6107 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6108 6109 /** 6110 * Whether user has enabled development settings. 6111 */ 6112 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6113 6114 /** 6115 * Whether the device has been provisioned (0 = false, 1 = true) 6116 */ 6117 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6118 6119 /** 6120 * The saved value for WindowManagerService.setForcedDisplayDensity(). 6121 * One integer in dpi. If unset, then use the real display density. 6122 * @hide 6123 */ 6124 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 6125 6126 /** 6127 * The saved value for WindowManagerService.setForcedDisplaySize(). 6128 * Two integers separated by a comma. If unset, then use the real display size. 6129 * @hide 6130 */ 6131 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6132 6133 /** 6134 * The saved value for WindowManagerService.setForcedDisplayScalingMode(). 6135 * 0 or unset if scaling is automatic, 1 if scaling is disabled. 6136 * @hide 6137 */ 6138 public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; 6139 6140 /** 6141 * The maximum size, in bytes, of a download that the download manager will transfer over 6142 * a non-wifi connection. 6143 * @hide 6144 */ 6145 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6146 "download_manager_max_bytes_over_mobile"; 6147 6148 /** 6149 * The recommended maximum size, in bytes, of a download that the download manager should 6150 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6151 * have the option to start the download over the mobile connection anyway. 6152 * @hide 6153 */ 6154 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6155 "download_manager_recommended_max_bytes_over_mobile"; 6156 6157 /** 6158 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6159 */ 6160 @Deprecated 6161 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6162 6163 /** 6164 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6165 * sent or processed. (0 = false, 1 = true) 6166 * @hide 6167 */ 6168 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6169 6170 /** 6171 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6172 * and the output is redirected to AV Receiver connected via 6173 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6174 * @hide 6175 */ 6176 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6177 6178 /** 6179 * Whether TV will automatically turn on upon reception of the CEC command 6180 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6181 * @hide 6182 */ 6183 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6184 "hdmi_control_auto_wakeup_enabled"; 6185 6186 /** 6187 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6188 * (0 = false, 1 = true) 6189 * @hide 6190 */ 6191 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6192 "hdmi_control_auto_device_off_enabled"; 6193 6194 /** 6195 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6196 * client. 6197 * (0 = false, 1 = true) 6198 * @hide 6199 */ 6200 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6201 6202 /** 6203 * Whether TV will switch to MHL port when a mobile device is plugged in. 6204 * (0 = false, 1 = true) 6205 * @hide 6206 */ 6207 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6208 6209 /** 6210 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6211 * @hide 6212 */ 6213 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6214 6215 /** 6216 * Whether mobile data connections are allowed by the user. See 6217 * ConnectivityManager for more info. 6218 * @hide 6219 */ 6220 public static final String MOBILE_DATA = "mobile_data"; 6221 6222 /** 6223 * Whether the mobile data connection should remain active even when higher 6224 * priority networks like WiFi are active, to help make network switching faster. 6225 * 6226 * See ConnectivityService for more info. 6227 * 6228 * (0 = disabled, 1 = enabled) 6229 * @hide 6230 */ 6231 public static final String MOBILE_DATA_ALWAYS_ON = "mobile_data_always_on"; 6232 6233 /** {@hide} */ 6234 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6235 /** {@hide} */ 6236 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6237 /** {@hide} */ 6238 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6239 /** {@hide} */ 6240 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6241 /** {@hide} */ 6242 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6243 6244 /** {@hide} */ 6245 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6246 /** {@hide} */ 6247 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6248 /** {@hide} */ 6249 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6250 /** {@hide} */ 6251 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6252 6253 /** {@hide} */ 6254 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6255 /** {@hide} */ 6256 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6257 /** {@hide} */ 6258 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6259 /** {@hide} */ 6260 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6261 6262 /** {@hide} */ 6263 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6264 /** {@hide} */ 6265 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6266 /** {@hide} */ 6267 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6268 /** {@hide} */ 6269 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6270 6271 /** 6272 * User preference for which network(s) should be used. Only the 6273 * connectivity service should touch this. 6274 */ 6275 public static final String NETWORK_PREFERENCE = "network_preference"; 6276 6277 /** 6278 * Which package name to use for network scoring. If null, or if the package is not a valid 6279 * scorer app, external network scores will neither be requested nor accepted. 6280 * @hide 6281 */ 6282 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6283 6284 /** 6285 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6286 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6287 * exceeded. 6288 * @hide 6289 */ 6290 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6291 6292 /** 6293 * The length of time in milli-seconds that automatic small adjustments to 6294 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6295 * @hide 6296 */ 6297 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6298 6299 /** Preferred NTP server. {@hide} */ 6300 public static final String NTP_SERVER = "ntp_server"; 6301 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6302 public static final String NTP_TIMEOUT = "ntp_timeout"; 6303 6304 /** 6305 * Whether the package manager should send package verification broadcasts for verifiers to 6306 * review apps prior to installation. 6307 * 1 = request apps to be verified prior to installation, if a verifier exists. 6308 * 0 = do not verify apps before installation 6309 * @hide 6310 */ 6311 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6312 6313 /** Timeout for package verification. 6314 * @hide */ 6315 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6316 6317 /** Default response code for package verification. 6318 * @hide */ 6319 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6320 6321 /** 6322 * Show package verification setting in the Settings app. 6323 * 1 = show (default) 6324 * 0 = hide 6325 * @hide 6326 */ 6327 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6328 6329 /** 6330 * Run package verification on apps installed through ADB/ADT/USB 6331 * 1 = perform package verification on ADB installs (default) 6332 * 0 = bypass package verification on ADB installs 6333 * @hide 6334 */ 6335 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6336 6337 /** 6338 * Time since last fstrim (milliseconds) after which we force one to happen 6339 * during device startup. If unset, the default is 3 days. 6340 * @hide 6341 */ 6342 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6343 6344 /** 6345 * The interval in milliseconds at which to check packet counts on the 6346 * mobile data interface when screen is on, to detect possible data 6347 * connection problems. 6348 * @hide 6349 */ 6350 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6351 "pdp_watchdog_poll_interval_ms"; 6352 6353 /** 6354 * The interval in milliseconds at which to check packet counts on the 6355 * mobile data interface when screen is off, to detect possible data 6356 * connection problems. 6357 * @hide 6358 */ 6359 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6360 "pdp_watchdog_long_poll_interval_ms"; 6361 6362 /** 6363 * The interval in milliseconds at which to check packet counts on the 6364 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6365 * outgoing packets has been reached without incoming packets. 6366 * @hide 6367 */ 6368 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6369 "pdp_watchdog_error_poll_interval_ms"; 6370 6371 /** 6372 * The number of outgoing packets sent without seeing an incoming packet 6373 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6374 * device is logged to the event log 6375 * @hide 6376 */ 6377 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6378 "pdp_watchdog_trigger_packet_count"; 6379 6380 /** 6381 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6382 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6383 * attempting data connection recovery. 6384 * @hide 6385 */ 6386 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6387 "pdp_watchdog_error_poll_count"; 6388 6389 /** 6390 * The number of failed PDP reset attempts before moving to something more 6391 * drastic: re-registering to the network. 6392 * @hide 6393 */ 6394 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6395 "pdp_watchdog_max_pdp_reset_fail_count"; 6396 6397 /** 6398 * A positive value indicates how often the SamplingProfiler 6399 * should take snapshots. Zero value means SamplingProfiler 6400 * is disabled. 6401 * 6402 * @hide 6403 */ 6404 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6405 6406 /** 6407 * URL to open browser on to allow user to manage a prepay account 6408 * @hide 6409 */ 6410 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6411 "setup_prepaid_data_service_url"; 6412 6413 /** 6414 * URL to attempt a GET on to see if this is a prepay device 6415 * @hide 6416 */ 6417 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6418 "setup_prepaid_detection_target_url"; 6419 6420 /** 6421 * Host to check for a redirect to after an attempt to GET 6422 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6423 * this is a prepaid device with zero balance.) 6424 * @hide 6425 */ 6426 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6427 "setup_prepaid_detection_redir_host"; 6428 6429 /** 6430 * The interval in milliseconds at which to check the number of SMS sent out without asking 6431 * for use permit, to limit the un-authorized SMS usage. 6432 * 6433 * @hide 6434 */ 6435 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 6436 "sms_outgoing_check_interval_ms"; 6437 6438 /** 6439 * The number of outgoing SMS sent without asking for user permit (of {@link 6440 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 6441 * 6442 * @hide 6443 */ 6444 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 6445 "sms_outgoing_check_max_count"; 6446 6447 /** 6448 * Used to disable SMS short code confirmation - defaults to true. 6449 * True indcates we will do the check, etc. Set to false to disable. 6450 * @see com.android.internal.telephony.SmsUsageMonitor 6451 * @hide 6452 */ 6453 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 6454 6455 /** 6456 * Used to select which country we use to determine premium sms codes. 6457 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 6458 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 6459 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 6460 * @hide 6461 */ 6462 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 6463 6464 /** 6465 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 6466 * @hide 6467 */ 6468 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 6469 6470 /** 6471 * Used to disable Tethering on a device - defaults to true 6472 * @hide 6473 */ 6474 public static final String TETHER_SUPPORTED = "tether_supported"; 6475 6476 /** 6477 * Used to require DUN APN on the device or not - defaults to a build config value 6478 * which defaults to false 6479 * @hide 6480 */ 6481 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 6482 6483 /** 6484 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 6485 * corresponding build config values are set it will override the APN DB 6486 * values. 6487 * Consists of a comma seperated list of strings: 6488 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 6489 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 6490 * @hide 6491 */ 6492 public static final String TETHER_DUN_APN = "tether_dun_apn"; 6493 6494 /** 6495 * USB Mass Storage Enabled 6496 */ 6497 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 6498 6499 /** 6500 * If this setting is set (to anything), then all references 6501 * to Gmail on the device must change to Google Mail. 6502 */ 6503 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 6504 6505 /** 6506 * Webview Data reduction proxy key. 6507 * @hide 6508 */ 6509 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 6510 "webview_data_reduction_proxy_key"; 6511 6512 /** 6513 * Whether Wifi display is enabled/disabled 6514 * 0=disabled. 1=enabled. 6515 * @hide 6516 */ 6517 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 6518 6519 /** 6520 * Whether Wifi display certification mode is enabled/disabled 6521 * 0=disabled. 1=enabled. 6522 * @hide 6523 */ 6524 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 6525 "wifi_display_certification_on"; 6526 6527 /** 6528 * WPS Configuration method used by Wifi display, this setting only 6529 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 6530 * 6531 * Possible values are: 6532 * 6533 * WpsInfo.INVALID: use default WPS method chosen by framework 6534 * WpsInfo.PBC : use Push button 6535 * WpsInfo.KEYPAD : use Keypad 6536 * WpsInfo.DISPLAY: use Display 6537 * @hide 6538 */ 6539 public static final String WIFI_DISPLAY_WPS_CONFIG = 6540 "wifi_display_wps_config"; 6541 6542 /** 6543 * Whether to notify the user of open networks. 6544 * <p> 6545 * If not connected and the scan results have an open network, we will 6546 * put this notification up. If we attempt to connect to a network or 6547 * the open network(s) disappear, we remove the notification. When we 6548 * show the notification, we will not show it again for 6549 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 6550 */ 6551 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6552 "wifi_networks_available_notification_on"; 6553 /** 6554 * {@hide} 6555 */ 6556 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6557 "wimax_networks_available_notification_on"; 6558 6559 /** 6560 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 6561 * Connecting to a network will reset the timer. 6562 */ 6563 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 6564 "wifi_networks_available_repeat_delay"; 6565 6566 /** 6567 * 802.11 country code in ISO 3166 format 6568 * @hide 6569 */ 6570 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 6571 6572 /** 6573 * The interval in milliseconds to issue wake up scans when wifi needs 6574 * to connect. This is necessary to connect to an access point when 6575 * device is on the move and the screen is off. 6576 * @hide 6577 */ 6578 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 6579 "wifi_framework_scan_interval_ms"; 6580 6581 /** 6582 * The interval in milliseconds after which Wi-Fi is considered idle. 6583 * When idle, it is possible for the device to be switched from Wi-Fi to 6584 * the mobile data network. 6585 * @hide 6586 */ 6587 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 6588 6589 /** 6590 * When the number of open networks exceeds this number, the 6591 * least-recently-used excess networks will be removed. 6592 */ 6593 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 6594 6595 /** 6596 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 6597 */ 6598 public static final String WIFI_ON = "wifi_on"; 6599 6600 /** 6601 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 6602 * @hide 6603 */ 6604 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 6605 "wifi_scan_always_enabled"; 6606 6607 /** 6608 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 6609 * connectivity. 6610 * @hide 6611 */ 6612 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 6613 "ble_scan_always_enabled"; 6614 6615 /** 6616 * Used to save the Wifi_ON state prior to tethering. 6617 * This state will be checked to restore Wifi after 6618 * the user turns off tethering. 6619 * 6620 * @hide 6621 */ 6622 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 6623 6624 /** 6625 * The interval in milliseconds to scan as used by the wifi supplicant 6626 * @hide 6627 */ 6628 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 6629 "wifi_supplicant_scan_interval_ms"; 6630 6631 /** 6632 * whether frameworks handles wifi auto-join 6633 * @hide 6634 */ 6635 public static final String WIFI_ENHANCED_AUTO_JOIN = 6636 "wifi_enhanced_auto_join"; 6637 6638 /** 6639 * whether settings show RSSI 6640 * @hide 6641 */ 6642 public static final String WIFI_NETWORK_SHOW_RSSI = 6643 "wifi_network_show_rssi"; 6644 6645 /** 6646 * The interval in milliseconds to scan at supplicant when p2p is connected 6647 * @hide 6648 */ 6649 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 6650 "wifi_scan_interval_p2p_connected_ms"; 6651 6652 /** 6653 * Whether the Wi-Fi watchdog is enabled. 6654 */ 6655 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 6656 6657 /** 6658 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 6659 * the setting needs to be set to 0 to disable it. 6660 * @hide 6661 */ 6662 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 6663 "wifi_watchdog_poor_network_test_enabled"; 6664 6665 /** 6666 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 6667 * needs to be set to 0 to disable it. 6668 * @hide 6669 */ 6670 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 6671 "wifi_suspend_optimizations_enabled"; 6672 6673 /** 6674 * The maximum number of times we will retry a connection to an access 6675 * point for which we have failed in acquiring an IP address from DHCP. 6676 * A value of N means that we will make N+1 connection attempts in all. 6677 */ 6678 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 6679 6680 /** 6681 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 6682 * data connectivity to be established after a disconnect from Wi-Fi. 6683 */ 6684 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 6685 "wifi_mobile_data_transition_wakelock_timeout_ms"; 6686 6687 /** 6688 * The operational wifi frequency band 6689 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 6690 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 6691 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 6692 * 6693 * @hide 6694 */ 6695 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 6696 6697 /** 6698 * The Wi-Fi peer-to-peer device name 6699 * @hide 6700 */ 6701 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 6702 6703 /** 6704 * The min time between wifi disable and wifi enable 6705 * @hide 6706 */ 6707 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 6708 6709 /** 6710 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 6711 * from an ephemeral network if there is no BSSID for that network with a non-null score that 6712 * has been seen in this time period. 6713 * 6714 * If this is less than or equal to zero, we use a more conservative behavior and only check 6715 * for a non-null score from the currently connected or target BSSID. 6716 * @hide 6717 */ 6718 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 6719 "wifi_ephemeral_out_of_range_timeout_ms"; 6720 6721 /** 6722 * The number of milliseconds to delay when checking for data stalls during 6723 * non-aggressive detection. (screen is turned off.) 6724 * @hide 6725 */ 6726 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 6727 "data_stall_alarm_non_aggressive_delay_in_ms"; 6728 6729 /** 6730 * The number of milliseconds to delay when checking for data stalls during 6731 * aggressive detection. (screen on or suspected data stall) 6732 * @hide 6733 */ 6734 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 6735 "data_stall_alarm_aggressive_delay_in_ms"; 6736 6737 /** 6738 * The number of milliseconds to allow the provisioning apn to remain active 6739 * @hide 6740 */ 6741 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 6742 "provisioning_apn_alarm_delay_in_ms"; 6743 6744 /** 6745 * The interval in milliseconds at which to check gprs registration 6746 * after the first registration mismatch of gprs and voice service, 6747 * to detect possible data network registration problems. 6748 * 6749 * @hide 6750 */ 6751 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 6752 "gprs_register_check_period_ms"; 6753 6754 /** 6755 * Nonzero causes Log.wtf() to crash. 6756 * @hide 6757 */ 6758 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 6759 6760 /** 6761 * Ringer mode. This is used internally, changing this value will not 6762 * change the ringer mode. See AudioManager. 6763 */ 6764 public static final String MODE_RINGER = "mode_ringer"; 6765 6766 /** 6767 * Overlay display devices setting. 6768 * The associated value is a specially formatted string that describes the 6769 * size and density of simulated secondary display devices. 6770 * <p> 6771 * Format: {width}x{height}/{dpi};... 6772 * </p><p> 6773 * Example: 6774 * <ul> 6775 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 6776 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 6777 * at 1080p and the second at 720p.</li> 6778 * <li>If the value is empty, then no overlay display devices are created.</li> 6779 * </ul></p> 6780 * 6781 * @hide 6782 */ 6783 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 6784 6785 /** 6786 * Threshold values for the duration and level of a discharge cycle, 6787 * under which we log discharge cycle info. 6788 * 6789 * @hide 6790 */ 6791 public static final String 6792 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 6793 6794 /** @hide */ 6795 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 6796 6797 /** 6798 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 6799 * intents on application crashes and ANRs. If this is disabled, the 6800 * crash/ANR dialog will never display the "Report" button. 6801 * <p> 6802 * Type: int (0 = disallow, 1 = allow) 6803 * 6804 * @hide 6805 */ 6806 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 6807 6808 /** 6809 * Maximum age of entries kept by {@link DropBoxManager}. 6810 * 6811 * @hide 6812 */ 6813 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 6814 6815 /** 6816 * Maximum number of entry files which {@link DropBoxManager} will keep 6817 * around. 6818 * 6819 * @hide 6820 */ 6821 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 6822 6823 /** 6824 * Maximum amount of disk space used by {@link DropBoxManager} no matter 6825 * what. 6826 * 6827 * @hide 6828 */ 6829 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 6830 6831 /** 6832 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 6833 * will use. 6834 * 6835 * @hide 6836 */ 6837 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 6838 6839 /** 6840 * Percent of total disk which {@link DropBoxManager} will never dip 6841 * into. 6842 * 6843 * @hide 6844 */ 6845 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 6846 6847 /** 6848 * Prefix for per-tag dropbox disable/enable settings. 6849 * 6850 * @hide 6851 */ 6852 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 6853 6854 /** 6855 * Lines of logcat to include with system crash/ANR/etc. reports, as a 6856 * prefix of the dropbox tag of the report type. For example, 6857 * "logcat_for_system_server_anr" controls the lines of logcat captured 6858 * with system server ANR reports. 0 to disable. 6859 * 6860 * @hide 6861 */ 6862 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 6863 6864 /** 6865 * The interval in minutes after which the amount of free storage left 6866 * on the device is logged to the event log 6867 * 6868 * @hide 6869 */ 6870 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 6871 6872 /** 6873 * Threshold for the amount of change in disk free space required to 6874 * report the amount of free space. Used to prevent spamming the logs 6875 * when the disk free space isn't changing frequently. 6876 * 6877 * @hide 6878 */ 6879 public static final String 6880 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 6881 6882 /** 6883 * Minimum percentage of free storage on the device that is used to 6884 * determine if the device is running low on storage. The default is 10. 6885 * <p> 6886 * Say this value is set to 10, the device is considered running low on 6887 * storage if 90% or more of the device storage is filled up. 6888 * 6889 * @hide 6890 */ 6891 public static final String 6892 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 6893 6894 /** 6895 * Maximum byte size of the low storage threshold. This is to ensure 6896 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 6897 * overly large threshold for large storage devices. Currently this must 6898 * be less than 2GB. This default is 500MB. 6899 * 6900 * @hide 6901 */ 6902 public static final String 6903 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 6904 6905 /** 6906 * Minimum bytes of free storage on the device before the data partition 6907 * is considered full. By default, 1 MB is reserved to avoid system-wide 6908 * SQLite disk full exceptions. 6909 * 6910 * @hide 6911 */ 6912 public static final String 6913 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 6914 6915 /** 6916 * The maximum reconnect delay for short network outages or when the 6917 * network is suspended due to phone use. 6918 * 6919 * @hide 6920 */ 6921 public static final String 6922 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 6923 6924 /** 6925 * The number of milliseconds to delay before sending out 6926 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 6927 * 6928 * @hide 6929 */ 6930 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 6931 6932 6933 /** 6934 * Network sampling interval, in seconds. We'll generate link information 6935 * about bytes/packets sent and error rates based on data sampled in this interval 6936 * 6937 * @hide 6938 */ 6939 6940 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 6941 "connectivity_sampling_interval_in_seconds"; 6942 6943 /** 6944 * The series of successively longer delays used in retrying to download PAC file. 6945 * Last delay is used between successful PAC downloads. 6946 * 6947 * @hide 6948 */ 6949 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 6950 6951 /** 6952 * Setting to turn off captive portal detection. Feature is enabled by 6953 * default and the setting needs to be set to 0 to disable it. 6954 * 6955 * @hide 6956 */ 6957 public static final String 6958 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 6959 6960 /** 6961 * The server used for captive portal detection upon a new conection. A 6962 * 204 response code from the server is used for validation. 6963 * 6964 * @hide 6965 */ 6966 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 6967 6968 /** 6969 * Whether network service discovery is enabled. 6970 * 6971 * @hide 6972 */ 6973 public static final String NSD_ON = "nsd_on"; 6974 6975 /** 6976 * Let user pick default install location. 6977 * 6978 * @hide 6979 */ 6980 public static final String SET_INSTALL_LOCATION = "set_install_location"; 6981 6982 /** 6983 * Default install location value. 6984 * 0 = auto, let system decide 6985 * 1 = internal 6986 * 2 = sdcard 6987 * @hide 6988 */ 6989 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 6990 6991 /** 6992 * ms during which to consume extra events related to Inet connection 6993 * condition after a transtion to fully-connected 6994 * 6995 * @hide 6996 */ 6997 public static final String 6998 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 6999 7000 /** 7001 * ms during which to consume extra events related to Inet connection 7002 * condtion after a transtion to partly-connected 7003 * 7004 * @hide 7005 */ 7006 public static final String 7007 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 7008 7009 /** {@hide} */ 7010 public static final String 7011 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 7012 7013 /** 7014 * Host name and port for global http proxy. Uses ':' seperator for 7015 * between host and port. 7016 */ 7017 public static final String HTTP_PROXY = "http_proxy"; 7018 7019 /** 7020 * Host name for global http proxy. Set via ConnectivityManager. 7021 * 7022 * @hide 7023 */ 7024 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 7025 7026 /** 7027 * Integer host port for global http proxy. Set via ConnectivityManager. 7028 * 7029 * @hide 7030 */ 7031 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 7032 7033 /** 7034 * Exclusion list for global proxy. This string contains a list of 7035 * comma-separated domains where the global proxy does not apply. 7036 * Domains should be listed in a comma- separated list. Example of 7037 * acceptable formats: ".domain1.com,my.domain2.com" Use 7038 * ConnectivityManager to set/get. 7039 * 7040 * @hide 7041 */ 7042 public static final String 7043 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 7044 7045 /** 7046 * The location PAC File for the proxy. 7047 * @hide 7048 */ 7049 public static final String 7050 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 7051 7052 /** 7053 * Enables the UI setting to allow the user to specify the global HTTP 7054 * proxy and associated exclusion list. 7055 * 7056 * @hide 7057 */ 7058 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 7059 7060 /** 7061 * Setting for default DNS in case nobody suggests one 7062 * 7063 * @hide 7064 */ 7065 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 7066 7067 /** {@hide} */ 7068 public static final String 7069 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 7070 /** {@hide} */ 7071 public static final String 7072 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 7073 /** {@hide} */ 7074 public static final String 7075 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 7076 /** {@hide} */ 7077 public static final String 7078 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 7079 /** {@hide} */ 7080 public static final String 7081 BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; 7082 7083 /** 7084 * Device Idle (Doze) specific settings. 7085 * This is encoded as a key=value list, separated by commas. Ex: 7086 * 7087 * "inactive_timeout=60000,sensing_timeout=400000" 7088 * 7089 * The following keys are supported: 7090 * 7091 * <pre> 7092 * inactive_to (long) 7093 * sensing_to (long) 7094 * motion_inactive_to (long) 7095 * idle_after_inactive_to (long) 7096 * idle_pending_to (long) 7097 * max_idle_pending_to (long) 7098 * idle_pending_factor (float) 7099 * idle_to (long) 7100 * max_idle_to (long) 7101 * idle_factor (float) 7102 * min_time_to_alarm (long) 7103 * max_temp_app_whitelist_duration (long) 7104 * </pre> 7105 * 7106 * <p> 7107 * Type: string 7108 * @hide 7109 * @see com.android.server.DeviceIdleController.Constants 7110 */ 7111 public static final String DEVICE_IDLE_CONSTANTS = "device_idle_constants"; 7112 7113 /** 7114 * App standby (app idle) specific settings. 7115 * This is encoded as a key=value list, separated by commas. Ex: 7116 * 7117 * "idle_duration=5000,parole_interval=4500" 7118 * 7119 * The following keys are supported: 7120 * 7121 * <pre> 7122 * idle_duration (long) 7123 * wallclock_threshold (long) 7124 * parole_interval (long) 7125 * parole_duration (long) 7126 * </pre> 7127 * 7128 * <p> 7129 * Type: string 7130 * @hide 7131 * @see com.android.server.usage.UsageStatsService.SettingsObserver 7132 */ 7133 public static final String APP_IDLE_CONSTANTS = "app_idle_constants"; 7134 7135 /** 7136 * Alarm manager specific settings. 7137 * This is encoded as a key=value list, separated by commas. Ex: 7138 * 7139 * "min_futurity=5000,allow_while_idle_short_time=4500" 7140 * 7141 * The following keys are supported: 7142 * 7143 * <pre> 7144 * min_futurity (long) 7145 * min_interval (long) 7146 * allow_while_idle_short_time (long) 7147 * allow_while_idle_long_time (long) 7148 * allow_while_idle_whitelist_duration (long) 7149 * </pre> 7150 * 7151 * <p> 7152 * Type: string 7153 * @hide 7154 * @see com.android.server.AlarmManagerService.Constants 7155 */ 7156 public static final String ALARM_MANAGER_CONSTANTS = "alarm_manager_constants"; 7157 7158 /** 7159 * Get the key that retrieves a bluetooth headset's priority. 7160 * @hide 7161 */ 7162 public static final String getBluetoothHeadsetPriorityKey(String address) { 7163 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7164 } 7165 7166 /** 7167 * Get the key that retrieves a bluetooth a2dp sink's priority. 7168 * @hide 7169 */ 7170 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 7171 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7172 } 7173 7174 /** 7175 * Get the key that retrieves a bluetooth Input Device's priority. 7176 * @hide 7177 */ 7178 public static final String getBluetoothInputDevicePriorityKey(String address) { 7179 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7180 } 7181 7182 /** 7183 * Get the key that retrieves a bluetooth map priority. 7184 * @hide 7185 */ 7186 public static final String getBluetoothMapPriorityKey(String address) { 7187 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7188 } 7189 7190 /** 7191 * Get the key that retrieves a bluetooth map priority. 7192 * @hide 7193 */ 7194 public static final String getBluetoothSapPriorityKey(String address) { 7195 return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7196 } 7197 7198 /** 7199 * Scaling factor for normal window animations. Setting to 0 will 7200 * disable window animations. 7201 */ 7202 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 7203 7204 /** 7205 * Scaling factor for activity transition animations. Setting to 0 will 7206 * disable window animations. 7207 */ 7208 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7209 7210 /** 7211 * Scaling factor for Animator-based animations. This affects both the 7212 * start delay and duration of all such animations. Setting to 0 will 7213 * cause animations to end immediately. The default value is 1. 7214 */ 7215 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7216 7217 /** 7218 * Scaling factor for normal window animations. Setting to 0 will 7219 * disable window animations. 7220 * 7221 * @hide 7222 */ 7223 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7224 7225 /** 7226 * If 0, the compatibility mode is off for all applications. 7227 * If 1, older applications run under compatibility mode. 7228 * TODO: remove this settings before code freeze (bug/1907571) 7229 * @hide 7230 */ 7231 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7232 7233 /** 7234 * CDMA only settings 7235 * Emergency Tone 0 = Off 7236 * 1 = Alert 7237 * 2 = Vibrate 7238 * @hide 7239 */ 7240 public static final String EMERGENCY_TONE = "emergency_tone"; 7241 7242 /** 7243 * CDMA only settings 7244 * Whether the auto retry is enabled. The value is 7245 * boolean (1 or 0). 7246 * @hide 7247 */ 7248 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7249 7250 /** 7251 * See RIL_PreferredNetworkType in ril.h 7252 * @hide 7253 */ 7254 public static final String PREFERRED_NETWORK_MODE = 7255 "preferred_network_mode"; 7256 7257 /** 7258 * Name of an application package to be debugged. 7259 */ 7260 public static final String DEBUG_APP = "debug_app"; 7261 7262 /** 7263 * If 1, when launching DEBUG_APP it will wait for the debugger before 7264 * starting user code. If 0, it will run normally. 7265 */ 7266 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7267 7268 /** 7269 * Control whether the process CPU usage meter should be shown. 7270 */ 7271 public static final String SHOW_PROCESSES = "show_processes"; 7272 7273 /** 7274 * If 1 low power mode is enabled. 7275 * @hide 7276 */ 7277 public static final String LOW_POWER_MODE = "low_power"; 7278 7279 /** 7280 * Battery level [1-99] at which low power mode automatically turns on. 7281 * If 0, it will not automatically turn on. 7282 * @hide 7283 */ 7284 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7285 7286 /** 7287 * If 1, the activity manager will aggressively finish activities and 7288 * processes as soon as they are no longer needed. If 0, the normal 7289 * extended lifetime is used. 7290 */ 7291 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7292 7293 /** 7294 * Use Dock audio output for media: 7295 * 0 = disabled 7296 * 1 = enabled 7297 * @hide 7298 */ 7299 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7300 7301 /** 7302 * Persisted safe headphone volume management state by AudioService 7303 * @hide 7304 */ 7305 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 7306 7307 /** 7308 * URL for tzinfo (time zone) updates 7309 * @hide 7310 */ 7311 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 7312 7313 /** 7314 * URL for tzinfo (time zone) update metadata 7315 * @hide 7316 */ 7317 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 7318 7319 /** 7320 * URL for selinux (mandatory access control) updates 7321 * @hide 7322 */ 7323 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 7324 7325 /** 7326 * URL for selinux (mandatory access control) update metadata 7327 * @hide 7328 */ 7329 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 7330 7331 /** 7332 * URL for sms short code updates 7333 * @hide 7334 */ 7335 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 7336 "sms_short_codes_content_url"; 7337 7338 /** 7339 * URL for sms short code update metadata 7340 * @hide 7341 */ 7342 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 7343 "sms_short_codes_metadata_url"; 7344 7345 /** 7346 * URL for cert pinlist updates 7347 * @hide 7348 */ 7349 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 7350 7351 /** 7352 * URL for cert pinlist updates 7353 * @hide 7354 */ 7355 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 7356 7357 /** 7358 * URL for intent firewall updates 7359 * @hide 7360 */ 7361 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 7362 "intent_firewall_content_url"; 7363 7364 /** 7365 * URL for intent firewall update metadata 7366 * @hide 7367 */ 7368 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 7369 "intent_firewall_metadata_url"; 7370 7371 /** 7372 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 7373 * @hide 7374 */ 7375 public static final String SELINUX_STATUS = "selinux_status"; 7376 7377 /** 7378 * Developer setting to force RTL layout. 7379 * @hide 7380 */ 7381 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 7382 7383 /** 7384 * Milliseconds after screen-off after which low battery sounds will be silenced. 7385 * 7386 * If zero, battery sounds will always play. 7387 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 7388 * 7389 * @hide 7390 */ 7391 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 7392 7393 /** 7394 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 7395 * the caller is done with this, they should call {@link ContentResolver#delete} to 7396 * clean up any value that they may have written. 7397 * 7398 * @hide 7399 */ 7400 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 7401 7402 /** 7403 * Defines global runtime overrides to window policy. 7404 * 7405 * See {@link com.android.server.policy.PolicyControl} for value format. 7406 * 7407 * @hide 7408 */ 7409 public static final String POLICY_CONTROL = "policy_control"; 7410 7411 /** 7412 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 7413 * or ZEN_MODE_NO_INTERRUPTIONS. 7414 * 7415 * @hide 7416 */ 7417 public static final String ZEN_MODE = "zen_mode"; 7418 7419 /** @hide */ public static final int ZEN_MODE_OFF = 0; 7420 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 7421 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 7422 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 7423 7424 /** @hide */ public static String zenModeToString(int mode) { 7425 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 7426 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 7427 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 7428 return "ZEN_MODE_OFF"; 7429 } 7430 7431 /** @hide */ public static boolean isValidZenMode(int value) { 7432 switch (value) { 7433 case Global.ZEN_MODE_OFF: 7434 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 7435 case Global.ZEN_MODE_ALARMS: 7436 case Global.ZEN_MODE_NO_INTERRUPTIONS: 7437 return true; 7438 default: 7439 return false; 7440 } 7441 } 7442 7443 /** 7444 * Opaque value, changes when persisted zen mode configuration changes. 7445 * 7446 * @hide 7447 */ 7448 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 7449 7450 /** 7451 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 7452 * 7453 * @hide 7454 */ 7455 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 7456 "heads_up_notifications_enabled"; 7457 7458 /** @hide */ public static final int HEADS_UP_OFF = 0; 7459 /** @hide */ public static final int HEADS_UP_ON = 1; 7460 7461 /** 7462 * The name of the device 7463 * 7464 * @hide 7465 */ 7466 public static final String DEVICE_NAME = "device_name"; 7467 7468 /** 7469 * Whether it should be possible to create a guest user on the device. 7470 * <p> 7471 * Type: int (0 for disabled, 1 for enabled) 7472 * @hide 7473 */ 7474 public static final String GUEST_USER_ENABLED = "guest_user_enabled"; 7475 7476 /** 7477 * Whether the NetworkScoringService has been first initialized. 7478 * <p> 7479 * Type: int (0 for false, 1 for true) 7480 * @hide 7481 */ 7482 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 7483 7484 /** 7485 * Whether the user wants to be prompted for password to decrypt the device on boot. 7486 * This only matters if the storage is encrypted. 7487 * <p> 7488 * Type: int (0 for false, 1 for true) 7489 * @hide 7490 */ 7491 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 7492 7493 /** 7494 * Whether the Volte/VT is enabled 7495 * <p> 7496 * Type: int (0 for false, 1 for true) 7497 * @hide 7498 */ 7499 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 7500 7501 /** 7502 * Whether WFC is enabled 7503 * <p> 7504 * Type: int (0 for false, 1 for true) 7505 * 7506 * @hide 7507 */ 7508 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 7509 7510 /** 7511 * WFC Mode. 7512 * <p> 7513 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 7514 * 7515 * @hide 7516 */ 7517 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 7518 7519 /** 7520 * Whether WFC roaming is enabled 7521 * <p> 7522 * Type: int (0 for false, 1 for true) 7523 * 7524 * @hide 7525 */ 7526 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 7527 7528 /** 7529 * Global override to disable VoLTE (independent of user setting) 7530 * <p> 7531 * Type: int (1 for disable VoLTE, 0 to use user configuration) 7532 * @hide 7533 */ 7534 public static final String VOLTE_FEATURE_DISABLED = "volte_feature_disabled"; 7535 7536 /** 7537 * Whether user can enable/disable LTE as a preferred network. A carrier might control 7538 * this via gservices, OMA-DM, carrier app, etc. 7539 * <p> 7540 * Type: int (0 for false, 1 for true) 7541 * @hide 7542 */ 7543 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 7544 7545 /** 7546 * Settings to backup. This is here so that it's in the same place as the settings 7547 * keys and easy to update. 7548 * 7549 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 7550 * and Secure as well. This is because those tables drive both backup and 7551 * restore, and restore needs to properly whitelist keys that used to live 7552 * in those namespaces. The keys will only actually be backed up / restored 7553 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 7554 * 7555 * NOTE: Settings are backed up and restored in the order they appear 7556 * in this array. If you have one setting depending on another, 7557 * make sure that they are ordered appropriately. 7558 * 7559 * @hide 7560 */ 7561 public static final String[] SETTINGS_TO_BACKUP = { 7562 BUGREPORT_IN_POWER_MENU, 7563 STAY_ON_WHILE_PLUGGED_IN, 7564 AUTO_TIME, 7565 AUTO_TIME_ZONE, 7566 POWER_SOUNDS_ENABLED, 7567 DOCK_SOUNDS_ENABLED, 7568 USB_MASS_STORAGE_ENABLED, 7569 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 7570 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 7571 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 7572 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 7573 WIFI_NUM_OPEN_NETWORKS_KEPT, 7574 EMERGENCY_TONE, 7575 CALL_AUTO_RETRY, 7576 DOCK_AUDIO_MEDIA_ENABLED, 7577 LOW_POWER_MODE_TRIGGER_LEVEL 7578 }; 7579 7580 // Populated lazily, guarded by class object: 7581 private static NameValueCache sNameValueCache = new NameValueCache( 7582 SYS_PROP_SETTING_VERSION, 7583 CONTENT_URI, 7584 CALL_METHOD_GET_GLOBAL, 7585 CALL_METHOD_PUT_GLOBAL); 7586 7587 // Certain settings have been moved from global to the per-user secure namespace 7588 private static final HashSet<String> MOVED_TO_SECURE; 7589 static { 7590 MOVED_TO_SECURE = new HashSet<String>(1); 7591 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 7592 } 7593 7594 /** @hide */ 7595 public static void getMovedToSecureSettings(Set<String> outKeySet) { 7596 outKeySet.addAll(MOVED_TO_SECURE); 7597 } 7598 7599 /** 7600 * Look up a name in the database. 7601 * @param resolver to access the database with 7602 * @param name to look up in the table 7603 * @return the corresponding value, or null if not present 7604 */ 7605 public static String getString(ContentResolver resolver, String name) { 7606 return getStringForUser(resolver, name, UserHandle.myUserId()); 7607 } 7608 7609 /** @hide */ 7610 public static String getStringForUser(ContentResolver resolver, String name, 7611 int userHandle) { 7612 if (MOVED_TO_SECURE.contains(name)) { 7613 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7614 + " to android.provider.Settings.Secure, returning read-only value."); 7615 return Secure.getStringForUser(resolver, name, userHandle); 7616 } 7617 return sNameValueCache.getStringForUser(resolver, name, userHandle); 7618 } 7619 7620 /** 7621 * Store a name/value pair into the database. 7622 * @param resolver to access the database with 7623 * @param name to store 7624 * @param value to associate with the name 7625 * @return true if the value was set, false on database errors 7626 */ 7627 public static boolean putString(ContentResolver resolver, 7628 String name, String value) { 7629 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 7630 } 7631 7632 /** @hide */ 7633 public static boolean putStringForUser(ContentResolver resolver, 7634 String name, String value, int userHandle) { 7635 if (LOCAL_LOGV) { 7636 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 7637 + " for " + userHandle); 7638 } 7639 // Global and Secure have the same access policy so we can forward writes 7640 if (MOVED_TO_SECURE.contains(name)) { 7641 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7642 + " to android.provider.Settings.Secure, value is unchanged."); 7643 return Secure.putStringForUser(resolver, name, value, userHandle); 7644 } 7645 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 7646 } 7647 7648 /** 7649 * Construct the content URI for a particular name/value pair, 7650 * useful for monitoring changes with a ContentObserver. 7651 * @param name to look up in the table 7652 * @return the corresponding content URI, or null if not present 7653 */ 7654 public static Uri getUriFor(String name) { 7655 return getUriFor(CONTENT_URI, name); 7656 } 7657 7658 /** 7659 * Convenience function for retrieving a single secure settings value 7660 * as an integer. Note that internally setting values are always 7661 * stored as strings; this function converts the string to an integer 7662 * for you. The default value will be returned if the setting is 7663 * not defined or not an integer. 7664 * 7665 * @param cr The ContentResolver to access. 7666 * @param name The name of the setting to retrieve. 7667 * @param def Value to return if the setting is not defined. 7668 * 7669 * @return The setting's current value, or 'def' if it is not defined 7670 * or not a valid integer. 7671 */ 7672 public static int getInt(ContentResolver cr, String name, int def) { 7673 String v = getString(cr, name); 7674 try { 7675 return v != null ? Integer.parseInt(v) : def; 7676 } catch (NumberFormatException e) { 7677 return def; 7678 } 7679 } 7680 7681 /** 7682 * Convenience function for retrieving a single secure settings value 7683 * as an integer. Note that internally setting values are always 7684 * stored as strings; this function converts the string to an integer 7685 * for you. 7686 * <p> 7687 * This version does not take a default value. If the setting has not 7688 * been set, or the string value is not a number, 7689 * it throws {@link SettingNotFoundException}. 7690 * 7691 * @param cr The ContentResolver to access. 7692 * @param name The name of the setting to retrieve. 7693 * 7694 * @throws SettingNotFoundException Thrown if a setting by the given 7695 * name can't be found or the setting value is not an integer. 7696 * 7697 * @return The setting's current value. 7698 */ 7699 public static int getInt(ContentResolver cr, String name) 7700 throws SettingNotFoundException { 7701 String v = getString(cr, name); 7702 try { 7703 return Integer.parseInt(v); 7704 } catch (NumberFormatException e) { 7705 throw new SettingNotFoundException(name); 7706 } 7707 } 7708 7709 /** 7710 * Convenience function for updating a single settings value as an 7711 * integer. This will either create a new entry in the table if the 7712 * given name does not exist, or modify the value of the existing row 7713 * with that name. Note that internally setting values are always 7714 * stored as strings, so this function converts the given value to a 7715 * string before storing it. 7716 * 7717 * @param cr The ContentResolver to access. 7718 * @param name The name of the setting to modify. 7719 * @param value The new value for the setting. 7720 * @return true if the value was set, false on database errors 7721 */ 7722 public static boolean putInt(ContentResolver cr, String name, int value) { 7723 return putString(cr, name, Integer.toString(value)); 7724 } 7725 7726 /** 7727 * Convenience function for retrieving a single secure settings value 7728 * as a {@code long}. Note that internally setting values are always 7729 * stored as strings; this function converts the string to a {@code long} 7730 * for you. The default value will be returned if the setting is 7731 * not defined or not a {@code long}. 7732 * 7733 * @param cr The ContentResolver to access. 7734 * @param name The name of the setting to retrieve. 7735 * @param def Value to return if the setting is not defined. 7736 * 7737 * @return The setting's current value, or 'def' if it is not defined 7738 * or not a valid {@code long}. 7739 */ 7740 public static long getLong(ContentResolver cr, String name, long def) { 7741 String valString = getString(cr, name); 7742 long value; 7743 try { 7744 value = valString != null ? Long.parseLong(valString) : def; 7745 } catch (NumberFormatException e) { 7746 value = def; 7747 } 7748 return value; 7749 } 7750 7751 /** 7752 * Convenience function for retrieving a single secure settings value 7753 * as a {@code long}. Note that internally setting values are always 7754 * stored as strings; this function converts the string to a {@code long} 7755 * for you. 7756 * <p> 7757 * This version does not take a default value. If the setting has not 7758 * been set, or the string value is not a number, 7759 * it throws {@link SettingNotFoundException}. 7760 * 7761 * @param cr The ContentResolver to access. 7762 * @param name The name of the setting to retrieve. 7763 * 7764 * @return The setting's current value. 7765 * @throws SettingNotFoundException Thrown if a setting by the given 7766 * name can't be found or the setting value is not an integer. 7767 */ 7768 public static long getLong(ContentResolver cr, String name) 7769 throws SettingNotFoundException { 7770 String valString = getString(cr, name); 7771 try { 7772 return Long.parseLong(valString); 7773 } catch (NumberFormatException e) { 7774 throw new SettingNotFoundException(name); 7775 } 7776 } 7777 7778 /** 7779 * Convenience function for updating a secure settings value as a long 7780 * integer. This will either create a new entry in the table if the 7781 * given name does not exist, or modify the value of the existing row 7782 * with that name. Note that internally setting values are always 7783 * stored as strings, so this function converts the given value to a 7784 * string before storing it. 7785 * 7786 * @param cr The ContentResolver to access. 7787 * @param name The name of the setting to modify. 7788 * @param value The new value for the setting. 7789 * @return true if the value was set, false on database errors 7790 */ 7791 public static boolean putLong(ContentResolver cr, String name, long value) { 7792 return putString(cr, name, Long.toString(value)); 7793 } 7794 7795 /** 7796 * Convenience function for retrieving a single secure settings value 7797 * as a floating point number. Note that internally setting values are 7798 * always stored as strings; this function converts the string to an 7799 * float for you. The default value will be returned if the setting 7800 * is not defined or not a valid float. 7801 * 7802 * @param cr The ContentResolver to access. 7803 * @param name The name of the setting to retrieve. 7804 * @param def Value to return if the setting is not defined. 7805 * 7806 * @return The setting's current value, or 'def' if it is not defined 7807 * or not a valid float. 7808 */ 7809 public static float getFloat(ContentResolver cr, String name, float def) { 7810 String v = getString(cr, name); 7811 try { 7812 return v != null ? Float.parseFloat(v) : def; 7813 } catch (NumberFormatException e) { 7814 return def; 7815 } 7816 } 7817 7818 /** 7819 * Convenience function for retrieving a single secure settings value 7820 * as a float. Note that internally setting values are always 7821 * stored as strings; this function converts the string to a float 7822 * for you. 7823 * <p> 7824 * This version does not take a default value. If the setting has not 7825 * been set, or the string value is not a number, 7826 * it throws {@link SettingNotFoundException}. 7827 * 7828 * @param cr The ContentResolver to access. 7829 * @param name The name of the setting to retrieve. 7830 * 7831 * @throws SettingNotFoundException Thrown if a setting by the given 7832 * name can't be found or the setting value is not a float. 7833 * 7834 * @return The setting's current value. 7835 */ 7836 public static float getFloat(ContentResolver cr, String name) 7837 throws SettingNotFoundException { 7838 String v = getString(cr, name); 7839 if (v == null) { 7840 throw new SettingNotFoundException(name); 7841 } 7842 try { 7843 return Float.parseFloat(v); 7844 } catch (NumberFormatException e) { 7845 throw new SettingNotFoundException(name); 7846 } 7847 } 7848 7849 /** 7850 * Convenience function for updating a single settings value as a 7851 * floating point number. This will either create a new entry in the 7852 * table if the given name does not exist, or modify the value of the 7853 * existing row with that name. Note that internally setting values 7854 * are always stored as strings, so this function converts the given 7855 * value to a string before storing it. 7856 * 7857 * @param cr The ContentResolver to access. 7858 * @param name The name of the setting to modify. 7859 * @param value The new value for the setting. 7860 * @return true if the value was set, false on database errors 7861 */ 7862 public static boolean putFloat(ContentResolver cr, String name, float value) { 7863 return putString(cr, name, Float.toString(value)); 7864 } 7865 7866 7867 /** 7868 * Subscription to be used for voice call on a multi sim device. The supported values 7869 * are 0 = SUB1, 1 = SUB2 and etc. 7870 * @hide 7871 */ 7872 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 7873 7874 /** 7875 * Used to provide option to user to select subscription during dial. 7876 * The supported values are 0 = disable or 1 = enable prompt. 7877 * @hide 7878 */ 7879 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 7880 7881 /** 7882 * Subscription to be used for data call on a multi sim device. The supported values 7883 * are 0 = SUB1, 1 = SUB2 and etc. 7884 * @hide 7885 */ 7886 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 7887 7888 /** 7889 * Subscription to be used for SMS on a multi sim device. The supported values 7890 * are 0 = SUB1, 1 = SUB2 and etc. 7891 * @hide 7892 */ 7893 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 7894 7895 /** 7896 * Used to provide option to user to select subscription during send SMS. 7897 * The value 1 - enable, 0 - disable 7898 * @hide 7899 */ 7900 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 7901 7902 7903 7904 /** User preferred subscriptions setting. 7905 * This holds the details of the user selected subscription from the card and 7906 * the activation status. Each settings string have the coma separated values 7907 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 7908 * @hide 7909 */ 7910 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 7911 "user_preferred_sub2","user_preferred_sub3"}; 7912 7913 /** 7914 * Whether to enable new contacts aggregator or not. 7915 * The value 1 - enable, 0 - disable 7916 * @hide 7917 */ 7918 public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; 7919 7920 /** 7921 * Whether to enable contacts metadata syncing or not 7922 * The value 1 - enable, 0 - disable 7923 * @hide 7924 */ 7925 public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; 7926 } 7927 7928 /** 7929 * User-defined bookmarks and shortcuts. The target of each bookmark is an 7930 * Intent URL, allowing it to be either a web page or a particular 7931 * application activity. 7932 * 7933 * @hide 7934 */ 7935 public static final class Bookmarks implements BaseColumns 7936 { 7937 private static final String TAG = "Bookmarks"; 7938 7939 /** 7940 * The content:// style URL for this table 7941 */ 7942 public static final Uri CONTENT_URI = 7943 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 7944 7945 /** 7946 * The row ID. 7947 * <p>Type: INTEGER</p> 7948 */ 7949 public static final String ID = "_id"; 7950 7951 /** 7952 * Descriptive name of the bookmark that can be displayed to the user. 7953 * If this is empty, the title should be resolved at display time (use 7954 * {@link #getTitle(Context, Cursor)} any time you want to display the 7955 * title of a bookmark.) 7956 * <P> 7957 * Type: TEXT 7958 * </P> 7959 */ 7960 public static final String TITLE = "title"; 7961 7962 /** 7963 * Arbitrary string (displayed to the user) that allows bookmarks to be 7964 * organized into categories. There are some special names for 7965 * standard folders, which all start with '@'. The label displayed for 7966 * the folder changes with the locale (via {@link #getLabelForFolder}) but 7967 * the folder name does not change so you can consistently query for 7968 * the folder regardless of the current locale. 7969 * 7970 * <P>Type: TEXT</P> 7971 * 7972 */ 7973 public static final String FOLDER = "folder"; 7974 7975 /** 7976 * The Intent URL of the bookmark, describing what it points to. This 7977 * value is given to {@link android.content.Intent#getIntent} to create 7978 * an Intent that can be launched. 7979 * <P>Type: TEXT</P> 7980 */ 7981 public static final String INTENT = "intent"; 7982 7983 /** 7984 * Optional shortcut character associated with this bookmark. 7985 * <P>Type: INTEGER</P> 7986 */ 7987 public static final String SHORTCUT = "shortcut"; 7988 7989 /** 7990 * The order in which the bookmark should be displayed 7991 * <P>Type: INTEGER</P> 7992 */ 7993 public static final String ORDERING = "ordering"; 7994 7995 private static final String[] sIntentProjection = { INTENT }; 7996 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 7997 private static final String sShortcutSelection = SHORTCUT + "=?"; 7998 7999 /** 8000 * Convenience function to retrieve the bookmarked Intent for a 8001 * particular shortcut key. 8002 * 8003 * @param cr The ContentResolver to query. 8004 * @param shortcut The shortcut key. 8005 * 8006 * @return Intent The bookmarked URL, or null if there is no bookmark 8007 * matching the given shortcut. 8008 */ 8009 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 8010 { 8011 Intent intent = null; 8012 8013 Cursor c = cr.query(CONTENT_URI, 8014 sIntentProjection, sShortcutSelection, 8015 new String[] { String.valueOf((int) shortcut) }, ORDERING); 8016 // Keep trying until we find a valid shortcut 8017 try { 8018 while (intent == null && c.moveToNext()) { 8019 try { 8020 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 8021 intent = Intent.parseUri(intentURI, 0); 8022 } catch (java.net.URISyntaxException e) { 8023 // The stored URL is bad... ignore it. 8024 } catch (IllegalArgumentException e) { 8025 // Column not found 8026 Log.w(TAG, "Intent column not found", e); 8027 } 8028 } 8029 } finally { 8030 if (c != null) c.close(); 8031 } 8032 8033 return intent; 8034 } 8035 8036 /** 8037 * Add a new bookmark to the system. 8038 * 8039 * @param cr The ContentResolver to query. 8040 * @param intent The desired target of the bookmark. 8041 * @param title Bookmark title that is shown to the user; null if none 8042 * or it should be resolved to the intent's title. 8043 * @param folder Folder in which to place the bookmark; null if none. 8044 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 8045 * this is non-zero and there is an existing bookmark entry 8046 * with this same shortcut, then that existing shortcut is 8047 * cleared (the bookmark is not removed). 8048 * @return The unique content URL for the new bookmark entry. 8049 */ 8050 public static Uri add(ContentResolver cr, 8051 Intent intent, 8052 String title, 8053 String folder, 8054 char shortcut, 8055 int ordering) 8056 { 8057 // If a shortcut is supplied, and it is already defined for 8058 // another bookmark, then remove the old definition. 8059 if (shortcut != 0) { 8060 cr.delete(CONTENT_URI, sShortcutSelection, 8061 new String[] { String.valueOf((int) shortcut) }); 8062 } 8063 8064 ContentValues values = new ContentValues(); 8065 if (title != null) values.put(TITLE, title); 8066 if (folder != null) values.put(FOLDER, folder); 8067 values.put(INTENT, intent.toUri(0)); 8068 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 8069 values.put(ORDERING, ordering); 8070 return cr.insert(CONTENT_URI, values); 8071 } 8072 8073 /** 8074 * Return the folder name as it should be displayed to the user. This 8075 * takes care of localizing special folders. 8076 * 8077 * @param r Resources object for current locale; only need access to 8078 * system resources. 8079 * @param folder The value found in the {@link #FOLDER} column. 8080 * 8081 * @return CharSequence The label for this folder that should be shown 8082 * to the user. 8083 */ 8084 public static CharSequence getLabelForFolder(Resources r, String folder) { 8085 return folder; 8086 } 8087 8088 /** 8089 * Return the title as it should be displayed to the user. This takes 8090 * care of localizing bookmarks that point to activities. 8091 * 8092 * @param context A context. 8093 * @param cursor A cursor pointing to the row whose title should be 8094 * returned. The cursor must contain at least the {@link #TITLE} 8095 * and {@link #INTENT} columns. 8096 * @return A title that is localized and can be displayed to the user, 8097 * or the empty string if one could not be found. 8098 */ 8099 public static CharSequence getTitle(Context context, Cursor cursor) { 8100 int titleColumn = cursor.getColumnIndex(TITLE); 8101 int intentColumn = cursor.getColumnIndex(INTENT); 8102 if (titleColumn == -1 || intentColumn == -1) { 8103 throw new IllegalArgumentException( 8104 "The cursor must contain the TITLE and INTENT columns."); 8105 } 8106 8107 String title = cursor.getString(titleColumn); 8108 if (!TextUtils.isEmpty(title)) { 8109 return title; 8110 } 8111 8112 String intentUri = cursor.getString(intentColumn); 8113 if (TextUtils.isEmpty(intentUri)) { 8114 return ""; 8115 } 8116 8117 Intent intent; 8118 try { 8119 intent = Intent.parseUri(intentUri, 0); 8120 } catch (URISyntaxException e) { 8121 return ""; 8122 } 8123 8124 PackageManager packageManager = context.getPackageManager(); 8125 ResolveInfo info = packageManager.resolveActivity(intent, 0); 8126 return info != null ? info.loadLabel(packageManager) : ""; 8127 } 8128 } 8129 8130 /** 8131 * Returns the device ID that we should use when connecting to the mobile gtalk server. 8132 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 8133 * from the GoogleLoginService. 8134 * 8135 * @param androidId The Android ID for this device. 8136 * @return The device ID that should be used when connecting to the mobile gtalk server. 8137 * @hide 8138 */ 8139 public static String getGTalkDeviceId(long androidId) { 8140 return "android-" + Long.toHexString(androidId); 8141 } 8142} 8143