Settings.java revision 22b3f4cb15207239e203d5ec8b72ec6bc90fef35
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.provider; 18 19import android.annotation.SdkConstant; 20import android.annotation.SdkConstant.SdkConstantType; 21import android.annotation.SystemApi; 22import android.app.SearchManager; 23import android.app.WallpaperManager; 24import android.content.ComponentName; 25import android.content.ContentResolver; 26import android.content.ContentValues; 27import android.content.Context; 28import android.content.IContentProvider; 29import android.content.Intent; 30import android.content.pm.ActivityInfo; 31import android.content.pm.PackageManager; 32import android.content.pm.ResolveInfo; 33import android.content.res.Configuration; 34import android.content.res.Resources; 35import android.database.Cursor; 36import android.database.SQLException; 37import android.location.LocationManager; 38import android.net.ConnectivityManager; 39import android.net.Uri; 40import android.net.wifi.WifiManager; 41import android.os.BatteryManager; 42import android.os.Bundle; 43import android.os.DropBoxManager; 44import android.os.IBinder; 45import android.os.Process; 46import android.os.RemoteException; 47import android.os.ServiceManager; 48import android.os.SystemProperties; 49import android.os.UserHandle; 50import android.os.Build.VERSION_CODES; 51import android.speech.tts.TextToSpeech; 52import android.text.TextUtils; 53import android.util.AndroidException; 54import android.util.ArrayMap; 55import android.util.ArraySet; 56import android.util.Log; 57 58import com.android.internal.util.ArrayUtils; 59import com.android.internal.widget.ILockSettings; 60 61import java.net.URISyntaxException; 62import java.text.SimpleDateFormat; 63import java.util.HashMap; 64import java.util.HashSet; 65import java.util.Locale; 66import java.util.Map; 67import java.util.Set; 68 69/** 70 * The Settings provider contains global system-level device preferences. 71 */ 72public final class Settings { 73 74 // Intent actions for Settings 75 76 /** 77 * Activity Action: Show system settings. 78 * <p> 79 * Input: Nothing. 80 * <p> 81 * Output: Nothing. 82 */ 83 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 84 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 85 86 /** 87 * Activity Action: Show settings to allow configuration of APNs. 88 * <p> 89 * Input: Nothing. 90 * <p> 91 * Output: Nothing. 92 */ 93 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 94 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 95 96 /** 97 * Activity Action: Show settings to allow configuration of current location 98 * sources. 99 * <p> 100 * In some cases, a matching Activity may not exist, so ensure you 101 * safeguard against this. 102 * <p> 103 * Input: Nothing. 104 * <p> 105 * Output: Nothing. 106 */ 107 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 108 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 109 "android.settings.LOCATION_SOURCE_SETTINGS"; 110 111 /** 112 * Activity Action: Show settings to allow configuration of wireless controls 113 * such as Wi-Fi, Bluetooth and Mobile networks. 114 * <p> 115 * In some cases, a matching Activity may not exist, so ensure you 116 * safeguard against this. 117 * <p> 118 * Input: Nothing. 119 * <p> 120 * Output: Nothing. 121 */ 122 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 123 public static final String ACTION_WIRELESS_SETTINGS = 124 "android.settings.WIRELESS_SETTINGS"; 125 126 /** 127 * Activity Action: Show settings to allow entering/exiting airplane mode. 128 * <p> 129 * In some cases, a matching Activity may not exist, so ensure you 130 * safeguard against this. 131 * <p> 132 * Input: Nothing. 133 * <p> 134 * Output: Nothing. 135 */ 136 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 137 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 138 "android.settings.AIRPLANE_MODE_SETTINGS"; 139 140 /** 141 * Activity Action: Modify Airplane mode settings using a voice command. 142 * <p> 143 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 144 * <p> 145 * This intent MUST be started using 146 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 147 * startVoiceActivity}. 148 * <p> 149 * Note: The activity implementing this intent MUST verify that 150 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 151 * modifying the setting. 152 * <p> 153 * Input: To tell which state airplane mode should be set to, add the 154 * {@link #EXTRA_AIRPLANE_MODE_ENABLED} extra to this Intent with the state specified. 155 * If the extra is not included, no changes will be made. 156 * <p> 157 * Output: Nothing. 158 */ 159 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 160 public static final String ACTION_VOICE_CONTROL_AIRPLANE_MODE = 161 "android.settings.VOICE_CONTROL_AIRPLANE_MODE"; 162 163 /** 164 * Activity Action: Show settings for accessibility modules. 165 * <p> 166 * In some cases, a matching Activity may not exist, so ensure you 167 * safeguard against this. 168 * <p> 169 * Input: Nothing. 170 * <p> 171 * Output: Nothing. 172 */ 173 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 174 public static final String ACTION_ACCESSIBILITY_SETTINGS = 175 "android.settings.ACCESSIBILITY_SETTINGS"; 176 177 /** 178 * Activity Action: Show settings to control access to usage information. 179 * <p> 180 * In some cases, a matching Activity may not exist, so ensure you 181 * safeguard against this. 182 * <p> 183 * Input: Nothing. 184 * <p> 185 * Output: Nothing. 186 */ 187 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 188 public static final String ACTION_USAGE_ACCESS_SETTINGS = 189 "android.settings.USAGE_ACCESS_SETTINGS"; 190 191 /** 192 * Activity Category: Show application settings related to usage access. 193 * <p> 194 * An activity that provides a user interface for adjusting usage access related 195 * preferences for its containing application. Optional but recommended for apps that 196 * use {@link android.Manifest.permission#PACKAGE_USAGE_STATS}. 197 * <p> 198 * The activity may define meta-data to describe what usage access is 199 * used for within their app with {@link #METADATA_USAGE_ACCESS_REASON}, which 200 * will be displayed in Settings. 201 * <p> 202 * Input: Nothing. 203 * <p> 204 * Output: Nothing. 205 */ 206 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 207 public static final String INTENT_CATEGORY_USAGE_ACCESS_CONFIG = 208 "android.intent.category.USAGE_ACCESS_CONFIG"; 209 210 /** 211 * Metadata key: Reason for needing usage access. 212 * <p> 213 * A key for metadata attached to an activity that receives action 214 * {@link #INTENT_CATEGORY_USAGE_ACCESS_CONFIG}, shown to the 215 * user as description of how the app uses usage access. 216 * <p> 217 */ 218 public static final String METADATA_USAGE_ACCESS_REASON = 219 "android.settings.metadata.USAGE_ACCESS_REASON"; 220 221 /** 222 * Activity Action: Show settings to allow configuration of security and 223 * location privacy. 224 * <p> 225 * In some cases, a matching Activity may not exist, so ensure you 226 * safeguard against this. 227 * <p> 228 * Input: Nothing. 229 * <p> 230 * Output: Nothing. 231 */ 232 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 233 public static final String ACTION_SECURITY_SETTINGS = 234 "android.settings.SECURITY_SETTINGS"; 235 236 /** 237 * Activity Action: Show trusted credentials settings, opening to the user tab, 238 * to allow management of installed credentials. 239 * <p> 240 * In some cases, a matching Activity may not exist, so ensure you 241 * safeguard against this. 242 * <p> 243 * Input: Nothing. 244 * <p> 245 * Output: Nothing. 246 * @hide 247 */ 248 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 249 public static final String ACTION_TRUSTED_CREDENTIALS_USER = 250 "com.android.settings.TRUSTED_CREDENTIALS_USER"; 251 252 /** 253 * Activity Action: Show dialog explaining that an installed CA cert may enable 254 * monitoring of encrypted network traffic. 255 * <p> 256 * In some cases, a matching Activity may not exist, so ensure you 257 * safeguard against this. 258 * <p> 259 * Input: Nothing. 260 * <p> 261 * Output: Nothing. 262 * @hide 263 */ 264 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 265 public static final String ACTION_MONITORING_CERT_INFO = 266 "com.android.settings.MONITORING_CERT_INFO"; 267 268 /** 269 * Activity Action: Show settings to allow configuration of privacy options. 270 * <p> 271 * In some cases, a matching Activity may not exist, so ensure you 272 * safeguard against this. 273 * <p> 274 * Input: Nothing. 275 * <p> 276 * Output: Nothing. 277 */ 278 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 279 public static final String ACTION_PRIVACY_SETTINGS = 280 "android.settings.PRIVACY_SETTINGS"; 281 282 /** 283 * Activity Action: Show settings to allow configuration of Wi-Fi. 284 * <p> 285 * In some cases, a matching Activity may not exist, so ensure you 286 * safeguard against this. 287 * <p> 288 * Input: Nothing. 289 * <p> 290 * Output: Nothing. 291 292 */ 293 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 294 public static final String ACTION_WIFI_SETTINGS = 295 "android.settings.WIFI_SETTINGS"; 296 297 /** 298 * Activity Action: Show settings to allow configuration of a static IP 299 * address for Wi-Fi. 300 * <p> 301 * In some cases, a matching Activity may not exist, so ensure you safeguard 302 * against this. 303 * <p> 304 * Input: Nothing. 305 * <p> 306 * Output: Nothing. 307 */ 308 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 309 public static final String ACTION_WIFI_IP_SETTINGS = 310 "android.settings.WIFI_IP_SETTINGS"; 311 312 /** 313 * Activity Action: Show settings to allow configuration of Bluetooth. 314 * <p> 315 * In some cases, a matching Activity may not exist, so ensure you 316 * safeguard against this. 317 * <p> 318 * Input: Nothing. 319 * <p> 320 * Output: Nothing. 321 */ 322 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 323 public static final String ACTION_BLUETOOTH_SETTINGS = 324 "android.settings.BLUETOOTH_SETTINGS"; 325 326 /** 327 * Activity Action: Show settings to allow configuration of cast endpoints. 328 * <p> 329 * In some cases, a matching Activity may not exist, so ensure you 330 * safeguard against this. 331 * <p> 332 * Input: Nothing. 333 * <p> 334 * Output: Nothing. 335 */ 336 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 337 public static final String ACTION_CAST_SETTINGS = 338 "android.settings.CAST_SETTINGS"; 339 340 /** 341 * Activity Action: Show settings to allow configuration of date and time. 342 * <p> 343 * In some cases, a matching Activity may not exist, so ensure you 344 * safeguard against this. 345 * <p> 346 * Input: Nothing. 347 * <p> 348 * Output: Nothing. 349 */ 350 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 351 public static final String ACTION_DATE_SETTINGS = 352 "android.settings.DATE_SETTINGS"; 353 354 /** 355 * Activity Action: Show settings to allow configuration of sound and volume. 356 * <p> 357 * In some cases, a matching Activity may not exist, so ensure you 358 * safeguard against this. 359 * <p> 360 * Input: Nothing. 361 * <p> 362 * Output: Nothing. 363 */ 364 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 365 public static final String ACTION_SOUND_SETTINGS = 366 "android.settings.SOUND_SETTINGS"; 367 368 /** 369 * Activity Action: Show settings to allow configuration of display. 370 * <p> 371 * In some cases, a matching Activity may not exist, so ensure you 372 * safeguard against this. 373 * <p> 374 * Input: Nothing. 375 * <p> 376 * Output: Nothing. 377 */ 378 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 379 public static final String ACTION_DISPLAY_SETTINGS = 380 "android.settings.DISPLAY_SETTINGS"; 381 382 /** 383 * Activity Action: Show settings to allow configuration of locale. 384 * <p> 385 * In some cases, a matching Activity may not exist, so ensure you 386 * safeguard against this. 387 * <p> 388 * Input: Nothing. 389 * <p> 390 * Output: Nothing. 391 */ 392 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 393 public static final String ACTION_LOCALE_SETTINGS = 394 "android.settings.LOCALE_SETTINGS"; 395 396 /** 397 * Activity Action: Show settings to configure input methods, in particular 398 * allowing the user to enable input methods. 399 * <p> 400 * In some cases, a matching Activity may not exist, so ensure you 401 * safeguard against this. 402 * <p> 403 * Input: Nothing. 404 * <p> 405 * Output: Nothing. 406 */ 407 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 408 public static final String ACTION_VOICE_INPUT_SETTINGS = 409 "android.settings.VOICE_INPUT_SETTINGS"; 410 411 /** 412 * Activity Action: Show settings to configure input methods, in particular 413 * allowing the user to enable input methods. 414 * <p> 415 * In some cases, a matching Activity may not exist, so ensure you 416 * safeguard against this. 417 * <p> 418 * Input: Nothing. 419 * <p> 420 * Output: Nothing. 421 */ 422 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 423 public static final String ACTION_INPUT_METHOD_SETTINGS = 424 "android.settings.INPUT_METHOD_SETTINGS"; 425 426 /** 427 * Activity Action: Show settings to enable/disable input method subtypes. 428 * <p> 429 * In some cases, a matching Activity may not exist, so ensure you 430 * safeguard against this. 431 * <p> 432 * To tell which input method's subtypes are displayed in the settings, add 433 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 434 * If there is no extra in this Intent, subtypes from all installed input methods 435 * will be displayed in the settings. 436 * 437 * @see android.view.inputmethod.InputMethodInfo#getId 438 * <p> 439 * Input: Nothing. 440 * <p> 441 * Output: Nothing. 442 */ 443 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 444 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 445 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 446 447 /** 448 * Activity Action: Show a dialog to select input method. 449 * <p> 450 * In some cases, a matching Activity may not exist, so ensure you 451 * safeguard against this. 452 * <p> 453 * Input: Nothing. 454 * <p> 455 * Output: Nothing. 456 * @hide 457 */ 458 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 459 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 460 "android.settings.SHOW_INPUT_METHOD_PICKER"; 461 462 /** 463 * Activity Action: Show settings to manage the user input dictionary. 464 * <p> 465 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 466 * it is guaranteed there will always be an appropriate implementation for this Intent action. 467 * In prior releases of the platform this was optional, so ensure you safeguard against it. 468 * <p> 469 * Input: Nothing. 470 * <p> 471 * Output: Nothing. 472 */ 473 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 474 public static final String ACTION_USER_DICTIONARY_SETTINGS = 475 "android.settings.USER_DICTIONARY_SETTINGS"; 476 477 /** 478 * Activity Action: Adds a word to the user dictionary. 479 * <p> 480 * In some cases, a matching Activity may not exist, so ensure you 481 * safeguard against this. 482 * <p> 483 * Input: An extra with key <code>word</code> that contains the word 484 * that should be added to the dictionary. 485 * <p> 486 * Output: Nothing. 487 * 488 * @hide 489 */ 490 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 491 public static final String ACTION_USER_DICTIONARY_INSERT = 492 "com.android.settings.USER_DICTIONARY_INSERT"; 493 494 /** 495 * Activity Action: Show settings to allow configuration of application-related settings. 496 * <p> 497 * In some cases, a matching Activity may not exist, so ensure you 498 * safeguard against this. 499 * <p> 500 * Input: Nothing. 501 * <p> 502 * Output: Nothing. 503 */ 504 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 505 public static final String ACTION_APPLICATION_SETTINGS = 506 "android.settings.APPLICATION_SETTINGS"; 507 508 /** 509 * Activity Action: Show settings to allow configuration of application 510 * development-related settings. As of 511 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 512 * a required part of the platform. 513 * <p> 514 * Input: Nothing. 515 * <p> 516 * Output: Nothing. 517 */ 518 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 519 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 520 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 521 522 /** 523 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 524 * <p> 525 * In some cases, a matching Activity may not exist, so ensure you 526 * safeguard against this. 527 * <p> 528 * Input: Nothing. 529 * <p> 530 * Output: Nothing. 531 */ 532 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 533 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 534 "android.settings.QUICK_LAUNCH_SETTINGS"; 535 536 /** 537 * Activity Action: Show settings to manage installed applications. 538 * <p> 539 * In some cases, a matching Activity may not exist, so ensure you 540 * safeguard against this. 541 * <p> 542 * Input: Nothing. 543 * <p> 544 * Output: Nothing. 545 */ 546 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 547 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 548 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 549 550 /** 551 * Activity Action: Show settings to manage all applications. 552 * <p> 553 * In some cases, a matching Activity may not exist, so ensure you 554 * safeguard against this. 555 * <p> 556 * Input: Nothing. 557 * <p> 558 * Output: Nothing. 559 */ 560 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 561 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 562 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 563 564 /** 565 * Activity Action: Show settings to toggle permission to draw on top of 566 * other apps. 567 * <p> 568 * In some cases, a matching Activity may not exist, so ensure you 569 * safeguard against this. 570 * <p> 571 * Input: Nothing. 572 * <p> 573 * Output: Nothing. 574 */ 575 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 576 public static final String ACTION_MANAGE_OVERLAY_PERMISSION = 577 "android.settings.action.MANAGE_OVERLAY_PERMISSION"; 578 579 /** 580 * Activity Action: Show settings to toggle apps' capablity to 581 * to read/write system settings. 582 * <p> 583 * In some cases, a matching Activity may not exist, so ensure you 584 * safeguard against this. 585 * <p> 586 * Input: Nothing. 587 * <p> 588 * Output: Nothing. 589 */ 590 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 591 public static final String ACTION_MANAGE_WRITE_SETTINGS = 592 "android.settings.action.MANAGE_WRITE_SETTINGS"; 593 594 /** 595 * Activity Action: Show screen of details about a particular application. 596 * <p> 597 * In some cases, a matching Activity may not exist, so ensure you 598 * safeguard against this. 599 * <p> 600 * Input: The Intent's data URI specifies the application package name 601 * to be shown, with the "package" scheme. That is "package:com.my.app". 602 * <p> 603 * Output: Nothing. 604 */ 605 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 606 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 607 "android.settings.APPLICATION_DETAILS_SETTINGS"; 608 609 /** 610 * Activity Action: Show screen for controlling which apps can ignore battery optimizations. 611 * <p> 612 * Input: Optionally, the Intent's data URI specifies the application package name 613 * to be shown, with the "package" scheme. That is "package:com.my.app". 614 * <p> 615 * Output: Nothing. 616 * <p> 617 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 618 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 619 * already ignoring optimizations. 620 */ 621 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 622 public static final String ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS = 623 "android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS"; 624 625 /** 626 * @hide 627 * Activity Action: Show the "app ops" settings screen. 628 * <p> 629 * Input: Nothing. 630 * <p> 631 * Output: Nothing. 632 */ 633 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 634 public static final String ACTION_APP_OPS_SETTINGS = 635 "android.settings.APP_OPS_SETTINGS"; 636 637 /** 638 * Activity Action: Show settings for system update functionality. 639 * <p> 640 * In some cases, a matching Activity may not exist, so ensure you 641 * safeguard against this. 642 * <p> 643 * Input: Nothing. 644 * <p> 645 * Output: Nothing. 646 * 647 * @hide 648 */ 649 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 650 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 651 "android.settings.SYSTEM_UPDATE_SETTINGS"; 652 653 /** 654 * Activity Action: Show settings to allow configuration of sync settings. 655 * <p> 656 * In some cases, a matching Activity may not exist, so ensure you 657 * safeguard against this. 658 * <p> 659 * The account types available to add via the add account button may be restricted by adding an 660 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 661 * authorities. Only account types which can sync with that content provider will be offered to 662 * the user. 663 * <p> 664 * Input: Nothing. 665 * <p> 666 * Output: Nothing. 667 */ 668 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 669 public static final String ACTION_SYNC_SETTINGS = 670 "android.settings.SYNC_SETTINGS"; 671 672 /** 673 * Activity Action: Show add account screen for creating a new account. 674 * <p> 675 * In some cases, a matching Activity may not exist, so ensure you 676 * safeguard against this. 677 * <p> 678 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 679 * extra to the Intent with one or more syncable content provider's authorities. Only account 680 * types which can sync with that content provider will be offered to the user. 681 * <p> 682 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 683 * Intent with one or more account types. 684 * <p> 685 * Input: Nothing. 686 * <p> 687 * Output: Nothing. 688 */ 689 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 690 public static final String ACTION_ADD_ACCOUNT = 691 "android.settings.ADD_ACCOUNT_SETTINGS"; 692 693 /** 694 * Activity Action: Show settings for selecting the network operator. 695 * <p> 696 * In some cases, a matching Activity may not exist, so ensure you 697 * safeguard against this. 698 * <p> 699 * Input: Nothing. 700 * <p> 701 * Output: Nothing. 702 */ 703 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 704 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 705 "android.settings.NETWORK_OPERATOR_SETTINGS"; 706 707 /** 708 * Activity Action: Show settings for selection of 2G/3G. 709 * <p> 710 * In some cases, a matching Activity may not exist, so ensure you 711 * safeguard against this. 712 * <p> 713 * Input: Nothing. 714 * <p> 715 * Output: Nothing. 716 */ 717 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 718 public static final String ACTION_DATA_ROAMING_SETTINGS = 719 "android.settings.DATA_ROAMING_SETTINGS"; 720 721 /** 722 * Activity Action: Show settings for internal storage. 723 * <p> 724 * In some cases, a matching Activity may not exist, so ensure you 725 * safeguard against this. 726 * <p> 727 * Input: Nothing. 728 * <p> 729 * Output: Nothing. 730 */ 731 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 732 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 733 "android.settings.INTERNAL_STORAGE_SETTINGS"; 734 /** 735 * Activity Action: Show settings for memory card storage. 736 * <p> 737 * In some cases, a matching Activity may not exist, so ensure you 738 * safeguard against this. 739 * <p> 740 * Input: Nothing. 741 * <p> 742 * Output: Nothing. 743 */ 744 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 745 public static final String ACTION_MEMORY_CARD_SETTINGS = 746 "android.settings.MEMORY_CARD_SETTINGS"; 747 748 /** 749 * Activity Action: Show settings for global search. 750 * <p> 751 * In some cases, a matching Activity may not exist, so ensure you 752 * safeguard against this. 753 * <p> 754 * Input: Nothing. 755 * <p> 756 * Output: Nothing 757 */ 758 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 759 public static final String ACTION_SEARCH_SETTINGS = 760 "android.search.action.SEARCH_SETTINGS"; 761 762 /** 763 * Activity Action: Show general device information settings (serial 764 * number, software version, phone number, etc.). 765 * <p> 766 * In some cases, a matching Activity may not exist, so ensure you 767 * safeguard against this. 768 * <p> 769 * Input: Nothing. 770 * <p> 771 * Output: Nothing 772 */ 773 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 774 public static final String ACTION_DEVICE_INFO_SETTINGS = 775 "android.settings.DEVICE_INFO_SETTINGS"; 776 777 /** 778 * Activity Action: Show NFC settings. 779 * <p> 780 * This shows UI that allows NFC to be turned on or off. 781 * <p> 782 * In some cases, a matching Activity may not exist, so ensure you 783 * safeguard against this. 784 * <p> 785 * Input: Nothing. 786 * <p> 787 * Output: Nothing 788 * @see android.nfc.NfcAdapter#isEnabled() 789 */ 790 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 791 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 792 793 /** 794 * Activity Action: Show NFC Sharing settings. 795 * <p> 796 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 797 * off. 798 * <p> 799 * In some cases, a matching Activity may not exist, so ensure you 800 * safeguard against this. 801 * <p> 802 * Input: Nothing. 803 * <p> 804 * Output: Nothing 805 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 806 */ 807 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 808 public static final String ACTION_NFCSHARING_SETTINGS = 809 "android.settings.NFCSHARING_SETTINGS"; 810 811 /** 812 * Activity Action: Show NFC Tap & Pay settings 813 * <p> 814 * This shows UI that allows the user to configure Tap&Pay 815 * settings. 816 * <p> 817 * In some cases, a matching Activity may not exist, so ensure you 818 * safeguard against this. 819 * <p> 820 * Input: Nothing. 821 * <p> 822 * Output: Nothing 823 */ 824 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 825 public static final String ACTION_NFC_PAYMENT_SETTINGS = 826 "android.settings.NFC_PAYMENT_SETTINGS"; 827 828 /** 829 * Activity Action: Show Daydream settings. 830 * <p> 831 * In some cases, a matching Activity may not exist, so ensure you 832 * safeguard against this. 833 * <p> 834 * Input: Nothing. 835 * <p> 836 * Output: Nothing. 837 * @see android.service.dreams.DreamService 838 */ 839 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 840 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 841 842 /** 843 * Activity Action: Show Notification listener settings. 844 * <p> 845 * In some cases, a matching Activity may not exist, so ensure you 846 * safeguard against this. 847 * <p> 848 * Input: Nothing. 849 * <p> 850 * Output: Nothing. 851 * @see android.service.notification.NotificationListenerService 852 */ 853 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 854 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 855 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 856 857 /** 858 * Activity Action: Show Do Not Disturb access settings. 859 * <p> 860 * Users can grant and deny access to Do Not Disturb configuration from here. 861 * See {@link android.app.NotificationManager#isNotificationPolicyAccessGranted()} for more 862 * details. 863 * <p> 864 * Input: Nothing. 865 * <p> 866 * Output: Nothing. 867 */ 868 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 869 public static final String ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS 870 = "android.settings.NOTIFICATION_POLICY_ACCESS_SETTINGS"; 871 872 /** 873 * @hide 874 */ 875 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 876 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 877 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 878 879 /** 880 * Activity Action: Show settings for video captioning. 881 * <p> 882 * In some cases, a matching Activity may not exist, so ensure you safeguard 883 * against this. 884 * <p> 885 * Input: Nothing. 886 * <p> 887 * Output: Nothing. 888 */ 889 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 890 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 891 892 /** 893 * Activity Action: Show the top level print settings. 894 * <p> 895 * In some cases, a matching Activity may not exist, so ensure you 896 * safeguard against this. 897 * <p> 898 * Input: Nothing. 899 * <p> 900 * Output: Nothing. 901 */ 902 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 903 public static final String ACTION_PRINT_SETTINGS = 904 "android.settings.ACTION_PRINT_SETTINGS"; 905 906 /** 907 * Activity Action: Show Zen Mode configuration settings. 908 * 909 * @hide 910 */ 911 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 912 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 913 914 /** 915 * Activity Action: Show Zen Mode priority configuration settings. 916 * 917 * @hide 918 */ 919 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 920 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 921 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 922 923 /** 924 * Activity Action: Show Zen Mode automation configuration settings. 925 * 926 * @hide 927 */ 928 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 929 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 930 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 931 932 /** 933 * Activity Action: Modify do not disturb mode settings. 934 * <p> 935 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 936 * <p> 937 * This intent MUST be started using 938 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 939 * startVoiceActivity}. 940 * <p> 941 * Note: The Activity implementing this intent MUST verify that 942 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 943 * returns true before modifying the setting. 944 * <p> 945 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 946 * how long the user wishes to avoid interruptions for. The optional 947 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 948 * enabling or disabling do not disturb mode. If either extra is not included, the 949 * user maybe asked to provide the value. 950 * <p> 951 * Output: Nothing. 952 */ 953 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 954 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 955 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 956 957 /** 958 * Activity Action: Show Zen Mode schedule rule configuration settings. 959 * 960 * @hide 961 */ 962 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 963 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 964 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 965 966 /** 967 * Activity Action: Show Zen Mode event rule configuration settings. 968 * 969 * @hide 970 */ 971 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 972 public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS 973 = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; 974 975 /** 976 * Activity Action: Show Zen Mode external rule configuration settings. 977 * 978 * @hide 979 */ 980 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 981 public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS 982 = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; 983 984 /** 985 * Activity Action: Show the regulatory information screen for the device. 986 * <p> 987 * In some cases, a matching Activity may not exist, so ensure you safeguard 988 * against this. 989 * <p> 990 * Input: Nothing. 991 * <p> 992 * Output: Nothing. 993 */ 994 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 995 public static final String 996 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 997 998 /** 999 * Activity Action: Show Device Name Settings. 1000 * <p> 1001 * In some cases, a matching Activity may not exist, so ensure you safeguard 1002 * against this. 1003 * 1004 * @hide 1005 */ 1006 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1007 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 1008 1009 /** 1010 * Activity Action: Show pairing settings. 1011 * <p> 1012 * In some cases, a matching Activity may not exist, so ensure you safeguard 1013 * against this. 1014 * 1015 * @hide 1016 */ 1017 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1018 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 1019 1020 /** 1021 * Activity Action: Show battery saver settings. 1022 * <p> 1023 * In some cases, a matching Activity may not exist, so ensure you safeguard 1024 * against this. 1025 */ 1026 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1027 public static final String ACTION_BATTERY_SAVER_SETTINGS 1028 = "android.settings.BATTERY_SAVER_SETTINGS"; 1029 1030 /** 1031 * Activity Action: Modify Battery Saver mode setting using a voice command. 1032 * <p> 1033 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1034 * <p> 1035 * This intent MUST be started using 1036 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1037 * startVoiceActivity}. 1038 * <p> 1039 * Note: The activity implementing this intent MUST verify that 1040 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 1041 * modifying the setting. 1042 * <p> 1043 * Input: To tell which state batter saver mode should be set to, add the 1044 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 1045 * If the extra is not included, no changes will be made. 1046 * <p> 1047 * Output: Nothing. 1048 */ 1049 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1050 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 1051 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 1052 1053 /** 1054 * Activity Action: Show Home selection settings. If there are multiple activities 1055 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 1056 * to pick your preferred activity. 1057 */ 1058 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1059 public static final String ACTION_HOME_SETTINGS 1060 = "android.settings.HOME_SETTINGS"; 1061 1062 /** 1063 * Activity Action: Show notification settings. 1064 * 1065 * @hide 1066 */ 1067 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1068 public static final String ACTION_NOTIFICATION_SETTINGS 1069 = "android.settings.NOTIFICATION_SETTINGS"; 1070 1071 /** 1072 * Activity Action: Show notification settings for a single app. 1073 * 1074 * @hide 1075 */ 1076 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1077 public static final String ACTION_APP_NOTIFICATION_SETTINGS 1078 = "android.settings.APP_NOTIFICATION_SETTINGS"; 1079 1080 /** 1081 * Activity Action: Show notification redaction settings. 1082 * 1083 * @hide 1084 */ 1085 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1086 public static final String ACTION_APP_NOTIFICATION_REDACTION 1087 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 1088 1089 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 1090 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 1091 1092 // End of Intent actions for Settings 1093 1094 /** 1095 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1096 */ 1097 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1098 1099 /** 1100 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1101 */ 1102 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1103 1104 /** 1105 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1106 */ 1107 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1108 1109 /** 1110 * @hide - User handle argument extra to the fast-path call()-based requests 1111 */ 1112 public static final String CALL_METHOD_USER_KEY = "_user"; 1113 1114 /** @hide - Private call() method to write to 'system' table */ 1115 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1116 1117 /** @hide - Private call() method to write to 'secure' table */ 1118 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1119 1120 /** @hide - Private call() method to write to 'global' table */ 1121 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1122 1123 /** 1124 * Activity Extra: Limit available options in launched activity based on the given authority. 1125 * <p> 1126 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1127 * provider's authorities as a String[]. This field is used by some intents to alter the 1128 * behavior of the called activity. 1129 * <p> 1130 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1131 * on the authority given. 1132 */ 1133 public static final String EXTRA_AUTHORITIES = "authorities"; 1134 1135 /** 1136 * Activity Extra: Limit available options in launched activity based on the given account 1137 * types. 1138 * <p> 1139 * This can be passed as an extra field in an Activity Intent with one or more account types 1140 * as a String[]. This field is used by some intents to alter the behavior of the called 1141 * activity. 1142 * <p> 1143 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1144 * list. 1145 */ 1146 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1147 1148 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1149 1150 /** 1151 * Activity Extra: The device identifier to act upon. 1152 * <p> 1153 * This can be passed as an extra field in an Activity Intent with a single 1154 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1155 * settings for the given device. 1156 * <p> 1157 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1158 * dialog for the given device. 1159 * @hide 1160 */ 1161 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1162 1163 /** 1164 * Activity Extra: Enable or disable Airplane Mode. 1165 * <p> 1166 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1167 * intent as a boolean to indicate if it should be enabled. 1168 */ 1169 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1170 1171 /** 1172 * Activity Extra: Enable or disable Battery saver mode. 1173 * <p> 1174 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1175 * intent as a boolean to indicate if it should be enabled. 1176 */ 1177 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1178 "android.settings.extra.battery_saver_mode_enabled"; 1179 1180 /** 1181 * Activity Extra: Enable or disable Do Not Disturb mode. 1182 * <p> 1183 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1184 * intent as a boolean to indicate if it should be enabled. 1185 */ 1186 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1187 "android.settings.extra.do_not_disturb_mode_enabled"; 1188 1189 /** 1190 * Activity Extra: How many minutes to enable do not disturb mode for. 1191 * <p> 1192 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1193 * intent to indicate how long do not disturb mode should be enabled for. 1194 */ 1195 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1196 "android.settings.extra.do_not_disturb_mode_minutes"; 1197 1198 private static final String JID_RESOURCE_PREFIX = "android"; 1199 1200 public static final String AUTHORITY = "settings"; 1201 1202 private static final String TAG = "Settings"; 1203 private static final boolean LOCAL_LOGV = false; 1204 1205 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1206 // with a partial enable/disable state in multi-threaded situations. 1207 private static final Object mLocationSettingsLock = new Object(); 1208 1209 public static class SettingNotFoundException extends AndroidException { 1210 public SettingNotFoundException(String msg) { 1211 super(msg); 1212 } 1213 } 1214 1215 /** 1216 * Common base for tables of name/value settings. 1217 */ 1218 public static class NameValueTable implements BaseColumns { 1219 public static final String NAME = "name"; 1220 public static final String VALUE = "value"; 1221 1222 protected static boolean putString(ContentResolver resolver, Uri uri, 1223 String name, String value) { 1224 // The database will take care of replacing duplicates. 1225 try { 1226 ContentValues values = new ContentValues(); 1227 values.put(NAME, name); 1228 values.put(VALUE, value); 1229 resolver.insert(uri, values); 1230 return true; 1231 } catch (SQLException e) { 1232 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1233 return false; 1234 } 1235 } 1236 1237 public static Uri getUriFor(Uri uri, String name) { 1238 return Uri.withAppendedPath(uri, name); 1239 } 1240 } 1241 1242 // Thread-safe. 1243 private static class NameValueCache { 1244 private final String mVersionSystemProperty; 1245 private final Uri mUri; 1246 1247 private static final String[] SELECT_VALUE = 1248 new String[] { Settings.NameValueTable.VALUE }; 1249 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1250 1251 // Must synchronize on 'this' to access mValues and mValuesVersion. 1252 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1253 private long mValuesVersion = 0; 1254 1255 // Initially null; set lazily and held forever. Synchronized on 'this'. 1256 private IContentProvider mContentProvider = null; 1257 1258 // The method we'll call (or null, to not use) on the provider 1259 // for the fast path of retrieving settings. 1260 private final String mCallGetCommand; 1261 private final String mCallSetCommand; 1262 1263 public NameValueCache(String versionSystemProperty, Uri uri, 1264 String getCommand, String setCommand) { 1265 mVersionSystemProperty = versionSystemProperty; 1266 mUri = uri; 1267 mCallGetCommand = getCommand; 1268 mCallSetCommand = setCommand; 1269 } 1270 1271 private IContentProvider lazyGetProvider(ContentResolver cr) { 1272 IContentProvider cp = null; 1273 synchronized (this) { 1274 cp = mContentProvider; 1275 if (cp == null) { 1276 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1277 } 1278 } 1279 return cp; 1280 } 1281 1282 public boolean putStringForUser(ContentResolver cr, String name, String value, 1283 final int userHandle) { 1284 try { 1285 Bundle arg = new Bundle(); 1286 arg.putString(Settings.NameValueTable.VALUE, value); 1287 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1288 IContentProvider cp = lazyGetProvider(cr); 1289 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1290 } catch (RemoteException e) { 1291 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1292 return false; 1293 } 1294 return true; 1295 } 1296 1297 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1298 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1299 if (isSelf) { 1300 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1301 1302 // Our own user's settings data uses a client-side cache 1303 synchronized (this) { 1304 if (mValuesVersion != newValuesVersion) { 1305 if (LOCAL_LOGV || false) { 1306 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1307 + newValuesVersion + " != cached " + mValuesVersion); 1308 } 1309 1310 mValues.clear(); 1311 mValuesVersion = newValuesVersion; 1312 } 1313 1314 if (mValues.containsKey(name)) { 1315 return mValues.get(name); // Could be null, that's OK -- negative caching 1316 } 1317 } 1318 } else { 1319 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1320 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1321 } 1322 1323 IContentProvider cp = lazyGetProvider(cr); 1324 1325 // Try the fast path first, not using query(). If this 1326 // fails (alternate Settings provider that doesn't support 1327 // this interface?) then we fall back to the query/table 1328 // interface. 1329 if (mCallGetCommand != null) { 1330 try { 1331 Bundle args = null; 1332 if (!isSelf) { 1333 args = new Bundle(); 1334 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1335 } 1336 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1337 if (b != null) { 1338 String value = b.getPairValue(); 1339 // Don't update our cache for reads of other users' data 1340 if (isSelf) { 1341 synchronized (this) { 1342 mValues.put(name, value); 1343 } 1344 } else { 1345 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1346 + " by " + UserHandle.myUserId() 1347 + " so not updating cache"); 1348 } 1349 return value; 1350 } 1351 // If the response Bundle is null, we fall through 1352 // to the query interface below. 1353 } catch (RemoteException e) { 1354 // Not supported by the remote side? Fall through 1355 // to query(). 1356 } 1357 } 1358 1359 Cursor c = null; 1360 try { 1361 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1362 new String[]{name}, null, null); 1363 if (c == null) { 1364 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1365 return null; 1366 } 1367 1368 String value = c.moveToNext() ? c.getString(0) : null; 1369 synchronized (this) { 1370 mValues.put(name, value); 1371 } 1372 if (LOCAL_LOGV) { 1373 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1374 name + " = " + (value == null ? "(null)" : value)); 1375 } 1376 return value; 1377 } catch (RemoteException e) { 1378 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1379 return null; // Return null, but don't cache it. 1380 } finally { 1381 if (c != null) c.close(); 1382 } 1383 } 1384 } 1385 1386 /** 1387 * System settings, containing miscellaneous system preferences. This 1388 * table holds simple name/value pairs. There are convenience 1389 * functions for accessing individual settings entries. 1390 */ 1391 public static final class System extends NameValueTable { 1392 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1393 1394 /** @hide */ 1395 public static interface Validator { 1396 public boolean validate(String value); 1397 } 1398 1399 /** 1400 * The content:// style URL for this table 1401 */ 1402 public static final Uri CONTENT_URI = 1403 Uri.parse("content://" + AUTHORITY + "/system"); 1404 1405 private static final NameValueCache sNameValueCache = new NameValueCache( 1406 SYS_PROP_SETTING_VERSION, 1407 CONTENT_URI, 1408 CALL_METHOD_GET_SYSTEM, 1409 CALL_METHOD_PUT_SYSTEM); 1410 1411 private static final HashSet<String> MOVED_TO_SECURE; 1412 static { 1413 MOVED_TO_SECURE = new HashSet<String>(30); 1414 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1415 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1416 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1417 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1418 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1419 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1420 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1421 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1422 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1423 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1424 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1425 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1426 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1427 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1428 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1429 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1430 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1431 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1432 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1433 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1434 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1435 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1436 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1437 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1438 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1439 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1440 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1441 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1442 1443 // At one time in System, then Global, but now back in Secure 1444 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1445 } 1446 1447 private static final HashSet<String> MOVED_TO_GLOBAL; 1448 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1449 static { 1450 MOVED_TO_GLOBAL = new HashSet<String>(); 1451 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1452 1453 // these were originally in system but migrated to secure in the past, 1454 // so are duplicated in the Secure.* namespace 1455 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1456 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1457 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1458 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1459 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1460 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1461 1462 // these are moving directly from system to global 1463 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1464 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1465 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1466 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1467 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1468 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1469 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1470 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1471 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1472 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1473 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1474 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1475 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1476 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1477 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1478 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1479 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1480 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1481 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1482 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1483 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1484 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1485 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1486 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1487 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1488 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1489 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1490 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1491 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1492 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1493 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1494 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1495 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1496 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1497 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1498 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1499 } 1500 1501 private static final Validator sBooleanValidator = 1502 new DiscreteValueValidator(new String[] {"0", "1"}); 1503 1504 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1505 @Override 1506 public boolean validate(String value) { 1507 try { 1508 return Integer.parseInt(value) >= 0; 1509 } catch (NumberFormatException e) { 1510 return false; 1511 } 1512 } 1513 }; 1514 1515 private static final Validator sUriValidator = new Validator() { 1516 @Override 1517 public boolean validate(String value) { 1518 try { 1519 Uri.decode(value); 1520 return true; 1521 } catch (IllegalArgumentException e) { 1522 return false; 1523 } 1524 } 1525 }; 1526 1527 private static final Validator sLenientIpAddressValidator = new Validator() { 1528 private static final int MAX_IPV6_LENGTH = 45; 1529 1530 @Override 1531 public boolean validate(String value) { 1532 return value.length() <= MAX_IPV6_LENGTH; 1533 } 1534 }; 1535 1536 /** @hide */ 1537 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1538 outKeySet.addAll(MOVED_TO_GLOBAL); 1539 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1540 } 1541 1542 /** @hide */ 1543 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1544 outKeySet.addAll(MOVED_TO_SECURE); 1545 } 1546 1547 /** @hide */ 1548 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1549 outKeySet.addAll(MOVED_TO_GLOBAL); 1550 } 1551 1552 /** 1553 * Look up a name in the database. 1554 * @param resolver to access the database with 1555 * @param name to look up in the table 1556 * @return the corresponding value, or null if not present 1557 */ 1558 public static String getString(ContentResolver resolver, String name) { 1559 return getStringForUser(resolver, name, UserHandle.myUserId()); 1560 } 1561 1562 /** @hide */ 1563 public static String getStringForUser(ContentResolver resolver, String name, 1564 int userHandle) { 1565 if (MOVED_TO_SECURE.contains(name)) { 1566 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1567 + " to android.provider.Settings.Secure, returning read-only value."); 1568 return Secure.getStringForUser(resolver, name, userHandle); 1569 } 1570 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1571 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1572 + " to android.provider.Settings.Global, returning read-only value."); 1573 return Global.getStringForUser(resolver, name, userHandle); 1574 } 1575 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1576 } 1577 1578 /** 1579 * Store a name/value pair into the database. 1580 * @param resolver to access the database with 1581 * @param name to store 1582 * @param value to associate with the name 1583 * @return true if the value was set, false on database errors 1584 */ 1585 public static boolean putString(ContentResolver resolver, String name, String value) { 1586 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1587 } 1588 1589 /** @hide */ 1590 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1591 int userHandle) { 1592 if (MOVED_TO_SECURE.contains(name)) { 1593 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1594 + " to android.provider.Settings.Secure, value is unchanged."); 1595 return false; 1596 } 1597 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1598 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1599 + " to android.provider.Settings.Global, value is unchanged."); 1600 return false; 1601 } 1602 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1603 } 1604 1605 /** 1606 * Construct the content URI for a particular name/value pair, 1607 * useful for monitoring changes with a ContentObserver. 1608 * @param name to look up in the table 1609 * @return the corresponding content URI, or null if not present 1610 */ 1611 public static Uri getUriFor(String name) { 1612 if (MOVED_TO_SECURE.contains(name)) { 1613 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1614 + " to android.provider.Settings.Secure, returning Secure URI."); 1615 return Secure.getUriFor(Secure.CONTENT_URI, name); 1616 } 1617 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1618 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1619 + " to android.provider.Settings.Global, returning read-only global URI."); 1620 return Global.getUriFor(Global.CONTENT_URI, name); 1621 } 1622 return getUriFor(CONTENT_URI, name); 1623 } 1624 1625 /** 1626 * Convenience function for retrieving a single system settings value 1627 * as an integer. Note that internally setting values are always 1628 * stored as strings; this function converts the string to an integer 1629 * for you. The default value will be returned if the setting is 1630 * not defined or not an integer. 1631 * 1632 * @param cr The ContentResolver to access. 1633 * @param name The name of the setting to retrieve. 1634 * @param def Value to return if the setting is not defined. 1635 * 1636 * @return The setting's current value, or 'def' if it is not defined 1637 * or not a valid integer. 1638 */ 1639 public static int getInt(ContentResolver cr, String name, int def) { 1640 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1641 } 1642 1643 /** @hide */ 1644 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1645 String v = getStringForUser(cr, name, userHandle); 1646 try { 1647 return v != null ? Integer.parseInt(v) : def; 1648 } catch (NumberFormatException e) { 1649 return def; 1650 } 1651 } 1652 1653 /** 1654 * Convenience function for retrieving a single system settings value 1655 * as an integer. Note that internally setting values are always 1656 * stored as strings; this function converts the string to an integer 1657 * for you. 1658 * <p> 1659 * This version does not take a default value. If the setting has not 1660 * been set, or the string value is not a number, 1661 * it throws {@link SettingNotFoundException}. 1662 * 1663 * @param cr The ContentResolver to access. 1664 * @param name The name of the setting to retrieve. 1665 * 1666 * @throws SettingNotFoundException Thrown if a setting by the given 1667 * name can't be found or the setting value is not an integer. 1668 * 1669 * @return The setting's current value. 1670 */ 1671 public static int getInt(ContentResolver cr, String name) 1672 throws SettingNotFoundException { 1673 return getIntForUser(cr, name, UserHandle.myUserId()); 1674 } 1675 1676 /** @hide */ 1677 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1678 throws SettingNotFoundException { 1679 String v = getStringForUser(cr, name, userHandle); 1680 try { 1681 return Integer.parseInt(v); 1682 } catch (NumberFormatException e) { 1683 throw new SettingNotFoundException(name); 1684 } 1685 } 1686 1687 /** 1688 * Convenience function for updating a single settings value as an 1689 * integer. This will either create a new entry in the table if the 1690 * given name does not exist, or modify the value of the existing row 1691 * with that name. Note that internally setting values are always 1692 * stored as strings, so this function converts the given value to a 1693 * string before storing it. 1694 * 1695 * @param cr The ContentResolver to access. 1696 * @param name The name of the setting to modify. 1697 * @param value The new value for the setting. 1698 * @return true if the value was set, false on database errors 1699 */ 1700 public static boolean putInt(ContentResolver cr, String name, int value) { 1701 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1702 } 1703 1704 /** @hide */ 1705 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1706 int userHandle) { 1707 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1708 } 1709 1710 /** 1711 * Convenience function for retrieving a single system settings value 1712 * as a {@code long}. Note that internally setting values are always 1713 * stored as strings; this function converts the string to a {@code long} 1714 * for you. The default value will be returned if the setting is 1715 * not defined or not a {@code long}. 1716 * 1717 * @param cr The ContentResolver to access. 1718 * @param name The name of the setting to retrieve. 1719 * @param def Value to return if the setting is not defined. 1720 * 1721 * @return The setting's current value, or 'def' if it is not defined 1722 * or not a valid {@code long}. 1723 */ 1724 public static long getLong(ContentResolver cr, String name, long def) { 1725 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1726 } 1727 1728 /** @hide */ 1729 public static long getLongForUser(ContentResolver cr, String name, long def, 1730 int userHandle) { 1731 String valString = getStringForUser(cr, name, userHandle); 1732 long value; 1733 try { 1734 value = valString != null ? Long.parseLong(valString) : def; 1735 } catch (NumberFormatException e) { 1736 value = def; 1737 } 1738 return value; 1739 } 1740 1741 /** 1742 * Convenience function for retrieving a single system settings value 1743 * as a {@code long}. Note that internally setting values are always 1744 * stored as strings; this function converts the string to a {@code long} 1745 * for you. 1746 * <p> 1747 * This version does not take a default value. If the setting has not 1748 * been set, or the string value is not a number, 1749 * it throws {@link SettingNotFoundException}. 1750 * 1751 * @param cr The ContentResolver to access. 1752 * @param name The name of the setting to retrieve. 1753 * 1754 * @return The setting's current value. 1755 * @throws SettingNotFoundException Thrown if a setting by the given 1756 * name can't be found or the setting value is not an integer. 1757 */ 1758 public static long getLong(ContentResolver cr, String name) 1759 throws SettingNotFoundException { 1760 return getLongForUser(cr, name, UserHandle.myUserId()); 1761 } 1762 1763 /** @hide */ 1764 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1765 throws SettingNotFoundException { 1766 String valString = getStringForUser(cr, name, userHandle); 1767 try { 1768 return Long.parseLong(valString); 1769 } catch (NumberFormatException e) { 1770 throw new SettingNotFoundException(name); 1771 } 1772 } 1773 1774 /** 1775 * Convenience function for updating a single settings value as a long 1776 * integer. This will either create a new entry in the table if the 1777 * given name does not exist, or modify the value of the existing row 1778 * with that name. Note that internally setting values are always 1779 * stored as strings, so this function converts the given value to a 1780 * string before storing it. 1781 * 1782 * @param cr The ContentResolver to access. 1783 * @param name The name of the setting to modify. 1784 * @param value The new value for the setting. 1785 * @return true if the value was set, false on database errors 1786 */ 1787 public static boolean putLong(ContentResolver cr, String name, long value) { 1788 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1789 } 1790 1791 /** @hide */ 1792 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1793 int userHandle) { 1794 return putStringForUser(cr, name, Long.toString(value), userHandle); 1795 } 1796 1797 /** 1798 * Convenience function for retrieving a single system settings value 1799 * as a floating point number. Note that internally setting values are 1800 * always stored as strings; this function converts the string to an 1801 * float for you. The default value will be returned if the setting 1802 * is not defined or not a valid float. 1803 * 1804 * @param cr The ContentResolver to access. 1805 * @param name The name of the setting to retrieve. 1806 * @param def Value to return if the setting is not defined. 1807 * 1808 * @return The setting's current value, or 'def' if it is not defined 1809 * or not a valid float. 1810 */ 1811 public static float getFloat(ContentResolver cr, String name, float def) { 1812 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1813 } 1814 1815 /** @hide */ 1816 public static float getFloatForUser(ContentResolver cr, String name, float def, 1817 int userHandle) { 1818 String v = getStringForUser(cr, name, userHandle); 1819 try { 1820 return v != null ? Float.parseFloat(v) : def; 1821 } catch (NumberFormatException e) { 1822 return def; 1823 } 1824 } 1825 1826 /** 1827 * Convenience function for retrieving a single system settings value 1828 * as a float. Note that internally setting values are always 1829 * stored as strings; this function converts the string to a float 1830 * for you. 1831 * <p> 1832 * This version does not take a default value. If the setting has not 1833 * been set, or the string value is not a number, 1834 * it throws {@link SettingNotFoundException}. 1835 * 1836 * @param cr The ContentResolver to access. 1837 * @param name The name of the setting to retrieve. 1838 * 1839 * @throws SettingNotFoundException Thrown if a setting by the given 1840 * name can't be found or the setting value is not a float. 1841 * 1842 * @return The setting's current value. 1843 */ 1844 public static float getFloat(ContentResolver cr, String name) 1845 throws SettingNotFoundException { 1846 return getFloatForUser(cr, name, UserHandle.myUserId()); 1847 } 1848 1849 /** @hide */ 1850 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1851 throws SettingNotFoundException { 1852 String v = getStringForUser(cr, name, userHandle); 1853 if (v == null) { 1854 throw new SettingNotFoundException(name); 1855 } 1856 try { 1857 return Float.parseFloat(v); 1858 } catch (NumberFormatException e) { 1859 throw new SettingNotFoundException(name); 1860 } 1861 } 1862 1863 /** 1864 * Convenience function for updating a single settings value as a 1865 * floating point number. This will either create a new entry in the 1866 * table if the given name does not exist, or modify the value of the 1867 * existing row with that name. Note that internally setting values 1868 * are always stored as strings, so this function converts the given 1869 * value to a string before storing it. 1870 * 1871 * @param cr The ContentResolver to access. 1872 * @param name The name of the setting to modify. 1873 * @param value The new value for the setting. 1874 * @return true if the value was set, false on database errors 1875 */ 1876 public static boolean putFloat(ContentResolver cr, String name, float value) { 1877 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1878 } 1879 1880 /** @hide */ 1881 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1882 int userHandle) { 1883 return putStringForUser(cr, name, Float.toString(value), userHandle); 1884 } 1885 1886 /** 1887 * Convenience function to read all of the current 1888 * configuration-related settings into a 1889 * {@link Configuration} object. 1890 * 1891 * @param cr The ContentResolver to access. 1892 * @param outConfig Where to place the configuration settings. 1893 */ 1894 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1895 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1896 } 1897 1898 /** @hide */ 1899 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1900 int userHandle) { 1901 outConfig.fontScale = Settings.System.getFloatForUser( 1902 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1903 if (outConfig.fontScale < 0) { 1904 outConfig.fontScale = 1; 1905 } 1906 } 1907 1908 /** 1909 * @hide Erase the fields in the Configuration that should be applied 1910 * by the settings. 1911 */ 1912 public static void clearConfiguration(Configuration inoutConfig) { 1913 inoutConfig.fontScale = 0; 1914 } 1915 1916 /** 1917 * Convenience function to write a batch of configuration-related 1918 * settings from a {@link Configuration} object. 1919 * 1920 * @param cr The ContentResolver to access. 1921 * @param config The settings to write. 1922 * @return true if the values were set, false on database errors 1923 */ 1924 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1925 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1926 } 1927 1928 /** @hide */ 1929 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1930 int userHandle) { 1931 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1932 } 1933 1934 /** @hide */ 1935 public static boolean hasInterestingConfigurationChanges(int changes) { 1936 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1937 } 1938 1939 /** @deprecated - Do not use */ 1940 @Deprecated 1941 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1942 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1943 } 1944 1945 /** 1946 * @hide 1947 * @deprecated - Do not use 1948 */ 1949 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1950 int userHandle) { 1951 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1952 } 1953 1954 /** @deprecated - Do not use */ 1955 @Deprecated 1956 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1957 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1958 } 1959 1960 /** 1961 * @hide 1962 * @deprecated - Do not use 1963 */ 1964 @Deprecated 1965 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1966 int userHandle) { 1967 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1968 } 1969 1970 private static final class DiscreteValueValidator implements Validator { 1971 private final String[] mValues; 1972 1973 public DiscreteValueValidator(String[] values) { 1974 mValues = values; 1975 } 1976 1977 @Override 1978 public boolean validate(String value) { 1979 return ArrayUtils.contains(mValues, value); 1980 } 1981 } 1982 1983 private static final class InclusiveIntegerRangeValidator implements Validator { 1984 private final int mMin; 1985 private final int mMax; 1986 1987 public InclusiveIntegerRangeValidator(int min, int max) { 1988 mMin = min; 1989 mMax = max; 1990 } 1991 1992 @Override 1993 public boolean validate(String value) { 1994 try { 1995 final int intValue = Integer.parseInt(value); 1996 return intValue >= mMin && intValue <= mMax; 1997 } catch (NumberFormatException e) { 1998 return false; 1999 } 2000 } 2001 } 2002 2003 private static final class InclusiveFloatRangeValidator implements Validator { 2004 private final float mMin; 2005 private final float mMax; 2006 2007 public InclusiveFloatRangeValidator(float min, float max) { 2008 mMin = min; 2009 mMax = max; 2010 } 2011 2012 @Override 2013 public boolean validate(String value) { 2014 try { 2015 final float floatValue = Float.parseFloat(value); 2016 return floatValue >= mMin && floatValue <= mMax; 2017 } catch (NumberFormatException e) { 2018 return false; 2019 } 2020 } 2021 } 2022 2023 /** 2024 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 2025 */ 2026 @Deprecated 2027 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 2028 2029 /** 2030 * What happens when the user presses the end call button if they're not 2031 * on a call.<br/> 2032 * <b>Values:</b><br/> 2033 * 0 - The end button does nothing.<br/> 2034 * 1 - The end button goes to the home screen.<br/> 2035 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 2036 * 3 - The end button goes to the home screen. If the user is already on the 2037 * home screen, it puts the device to sleep. 2038 */ 2039 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 2040 2041 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 2042 new InclusiveIntegerRangeValidator(0, 3); 2043 2044 /** 2045 * END_BUTTON_BEHAVIOR value for "go home". 2046 * @hide 2047 */ 2048 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 2049 2050 /** 2051 * END_BUTTON_BEHAVIOR value for "go to sleep". 2052 * @hide 2053 */ 2054 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 2055 2056 /** 2057 * END_BUTTON_BEHAVIOR default value. 2058 * @hide 2059 */ 2060 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 2061 2062 /** 2063 * Is advanced settings mode turned on. 0 == no, 1 == yes 2064 * @hide 2065 */ 2066 public static final String ADVANCED_SETTINGS = "advanced_settings"; 2067 2068 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 2069 2070 /** 2071 * ADVANCED_SETTINGS default value. 2072 * @hide 2073 */ 2074 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 2075 2076 /** 2077 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 2078 */ 2079 @Deprecated 2080 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 2081 2082 /** 2083 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 2084 */ 2085 @Deprecated 2086 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 2087 2088 /** 2089 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 2090 */ 2091 @Deprecated 2092 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2093 2094 /** 2095 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2096 * {@hide} 2097 */ 2098 @Deprecated 2099 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2100 2101 /** 2102 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2103 */ 2104 @Deprecated 2105 public static final String RADIO_CELL = Global.RADIO_CELL; 2106 2107 /** 2108 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2109 */ 2110 @Deprecated 2111 public static final String RADIO_NFC = Global.RADIO_NFC; 2112 2113 /** 2114 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2115 */ 2116 @Deprecated 2117 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2118 2119 /** 2120 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2121 * 2122 * {@hide} 2123 */ 2124 @Deprecated 2125 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2126 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2127 2128 /** 2129 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2130 */ 2131 @Deprecated 2132 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2133 2134 /** 2135 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2136 */ 2137 @Deprecated 2138 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2139 2140 /** 2141 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2142 */ 2143 @Deprecated 2144 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2145 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2146 2147 /** 2148 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2149 */ 2150 @Deprecated 2151 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2152 2153 /** 2154 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2155 */ 2156 @Deprecated 2157 public static final String MODE_RINGER = Global.MODE_RINGER; 2158 2159 /** 2160 * Whether to use static IP and other static network attributes. 2161 * <p> 2162 * Set to 1 for true and 0 for false. 2163 * 2164 * @deprecated Use {@link WifiManager} instead 2165 */ 2166 @Deprecated 2167 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2168 2169 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2170 2171 /** 2172 * The static IP address. 2173 * <p> 2174 * Example: "192.168.1.51" 2175 * 2176 * @deprecated Use {@link WifiManager} instead 2177 */ 2178 @Deprecated 2179 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2180 2181 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2182 2183 /** 2184 * If using static IP, the gateway's IP address. 2185 * <p> 2186 * Example: "192.168.1.1" 2187 * 2188 * @deprecated Use {@link WifiManager} instead 2189 */ 2190 @Deprecated 2191 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2192 2193 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2194 2195 /** 2196 * If using static IP, the net mask. 2197 * <p> 2198 * Example: "255.255.255.0" 2199 * 2200 * @deprecated Use {@link WifiManager} instead 2201 */ 2202 @Deprecated 2203 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2204 2205 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2206 2207 /** 2208 * If using static IP, the primary DNS's IP address. 2209 * <p> 2210 * Example: "192.168.1.1" 2211 * 2212 * @deprecated Use {@link WifiManager} instead 2213 */ 2214 @Deprecated 2215 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2216 2217 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2218 2219 /** 2220 * If using static IP, the secondary DNS's IP address. 2221 * <p> 2222 * Example: "192.168.1.2" 2223 * 2224 * @deprecated Use {@link WifiManager} instead 2225 */ 2226 @Deprecated 2227 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2228 2229 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2230 2231 /** 2232 * Determines whether remote devices may discover and/or connect to 2233 * this device. 2234 * <P>Type: INT</P> 2235 * 2 -- discoverable and connectable 2236 * 1 -- connectable but not discoverable 2237 * 0 -- neither connectable nor discoverable 2238 */ 2239 public static final String BLUETOOTH_DISCOVERABILITY = 2240 "bluetooth_discoverability"; 2241 2242 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2243 new InclusiveIntegerRangeValidator(0, 2); 2244 2245 /** 2246 * Bluetooth discoverability timeout. If this value is nonzero, then 2247 * Bluetooth becomes discoverable for a certain number of seconds, 2248 * after which is becomes simply connectable. The value is in seconds. 2249 */ 2250 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2251 "bluetooth_discoverability_timeout"; 2252 2253 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2254 sNonNegativeIntegerValidator; 2255 2256 /** 2257 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2258 * instead 2259 */ 2260 @Deprecated 2261 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2262 2263 /** 2264 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2265 * instead 2266 */ 2267 @Deprecated 2268 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2269 2270 /** 2271 * @deprecated Use 2272 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2273 * instead 2274 */ 2275 @Deprecated 2276 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2277 "lock_pattern_tactile_feedback_enabled"; 2278 2279 /** 2280 * A formatted string of the next alarm that is set, or the empty string 2281 * if there is no alarm set. 2282 * 2283 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2284 */ 2285 @Deprecated 2286 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2287 2288 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2289 private static final int MAX_LENGTH = 1000; 2290 2291 @Override 2292 public boolean validate(String value) { 2293 // TODO: No idea what the correct format is. 2294 return value == null || value.length() < MAX_LENGTH; 2295 } 2296 }; 2297 2298 /** 2299 * Scaling factor for fonts, float. 2300 */ 2301 public static final String FONT_SCALE = "font_scale"; 2302 2303 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2304 @Override 2305 public boolean validate(String value) { 2306 try { 2307 return Float.parseFloat(value) >= 0; 2308 } catch (NumberFormatException e) { 2309 return false; 2310 } 2311 } 2312 }; 2313 2314 /** 2315 * Name of an application package to be debugged. 2316 * 2317 * @deprecated Use {@link Global#DEBUG_APP} instead 2318 */ 2319 @Deprecated 2320 public static final String DEBUG_APP = Global.DEBUG_APP; 2321 2322 /** 2323 * If 1, when launching DEBUG_APP it will wait for the debugger before 2324 * starting user code. If 0, it will run normally. 2325 * 2326 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2327 */ 2328 @Deprecated 2329 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2330 2331 /** 2332 * Whether or not to dim the screen. 0=no 1=yes 2333 * @deprecated This setting is no longer used. 2334 */ 2335 @Deprecated 2336 public static final String DIM_SCREEN = "dim_screen"; 2337 2338 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2339 2340 /** 2341 * The amount of time in milliseconds before the device goes to sleep or begins 2342 * to dream after a period of inactivity. This value is also known as the 2343 * user activity timeout period since the screen isn't necessarily turned off 2344 * when it expires. 2345 */ 2346 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2347 2348 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2349 2350 /** 2351 * The screen backlight brightness between 0 and 255. 2352 */ 2353 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2354 2355 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2356 new InclusiveIntegerRangeValidator(0, 255); 2357 2358 /** 2359 * Control whether to enable automatic brightness mode. 2360 */ 2361 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2362 2363 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2364 2365 /** 2366 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2367 * or less (<0.0 >-1.0) bright. 2368 * @hide 2369 */ 2370 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2371 2372 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2373 new InclusiveFloatRangeValidator(-1, 1); 2374 2375 /** 2376 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2377 */ 2378 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2379 2380 /** 2381 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2382 */ 2383 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2384 2385 /** 2386 * Control whether the process CPU usage meter should be shown. 2387 * 2388 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2389 */ 2390 @Deprecated 2391 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2392 2393 /** 2394 * If 1, the activity manager will aggressively finish activities and 2395 * processes as soon as they are no longer needed. If 0, the normal 2396 * extended lifetime is used. 2397 * 2398 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2399 */ 2400 @Deprecated 2401 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2402 2403 /** 2404 * Determines which streams are affected by ringer mode changes. The 2405 * stream type's bit should be set to 1 if it should be muted when going 2406 * into an inaudible ringer mode. 2407 */ 2408 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2409 2410 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2411 sNonNegativeIntegerValidator; 2412 2413 /** 2414 * Determines which streams are affected by mute. The 2415 * stream type's bit should be set to 1 if it should be muted when a mute request 2416 * is received. 2417 */ 2418 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2419 2420 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2421 sNonNegativeIntegerValidator; 2422 2423 /** 2424 * Whether vibrate is on for different events. This is used internally, 2425 * changing this value will not change the vibrate. See AudioManager. 2426 */ 2427 public static final String VIBRATE_ON = "vibrate_on"; 2428 2429 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2430 2431 /** 2432 * If 1, redirects the system vibrator to all currently attached input devices 2433 * that support vibration. If there are no such input devices, then the system 2434 * vibrator is used instead. 2435 * If 0, does not register the system vibrator. 2436 * 2437 * This setting is mainly intended to provide a compatibility mechanism for 2438 * applications that only know about the system vibrator and do not use the 2439 * input device vibrator API. 2440 * 2441 * @hide 2442 */ 2443 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2444 2445 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2446 2447 /** 2448 * Ringer volume. This is used internally, changing this value will not 2449 * change the volume. See AudioManager. 2450 * 2451 * @removed Not used by anything since API 2. 2452 */ 2453 public static final String VOLUME_RING = "volume_ring"; 2454 2455 /** 2456 * System/notifications volume. This is used internally, changing this 2457 * value will not change the volume. See AudioManager. 2458 * 2459 * @removed Not used by anything since API 2. 2460 */ 2461 public static final String VOLUME_SYSTEM = "volume_system"; 2462 2463 /** 2464 * Voice call volume. This is used internally, changing this value will 2465 * not change the volume. See AudioManager. 2466 * 2467 * @removed Not used by anything since API 2. 2468 */ 2469 public static final String VOLUME_VOICE = "volume_voice"; 2470 2471 /** 2472 * Music/media/gaming volume. This is used internally, changing this 2473 * value will not change the volume. See AudioManager. 2474 * 2475 * @removed Not used by anything since API 2. 2476 */ 2477 public static final String VOLUME_MUSIC = "volume_music"; 2478 2479 /** 2480 * Alarm volume. This is used internally, changing this 2481 * value will not change the volume. See AudioManager. 2482 * 2483 * @removed Not used by anything since API 2. 2484 */ 2485 public static final String VOLUME_ALARM = "volume_alarm"; 2486 2487 /** 2488 * Notification volume. This is used internally, changing this 2489 * value will not change the volume. See AudioManager. 2490 * 2491 * @removed Not used by anything since API 2. 2492 */ 2493 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2494 2495 /** 2496 * Bluetooth Headset volume. This is used internally, changing this value will 2497 * not change the volume. See AudioManager. 2498 * 2499 * @removed Not used by anything since API 2. 2500 */ 2501 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2502 2503 /** 2504 * Master volume (float in the range 0.0f to 1.0f). 2505 * 2506 * @hide 2507 */ 2508 public static final String VOLUME_MASTER = "volume_master"; 2509 2510 /** 2511 * Master volume mute (int 1 = mute, 0 = not muted). 2512 * 2513 * @hide 2514 */ 2515 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 2516 2517 private static final Validator VOLUME_MASTER_MUTE_VALIDATOR = sBooleanValidator; 2518 2519 /** 2520 * Microphone mute (int 1 = mute, 0 = not muted). 2521 * 2522 * @hide 2523 */ 2524 public static final String MICROPHONE_MUTE = "microphone_mute"; 2525 2526 private static final Validator MICROPHONE_MUTE_VALIDATOR = sBooleanValidator; 2527 2528 /** 2529 * Whether the notifications should use the ring volume (value of 1) or 2530 * a separate notification volume (value of 0). In most cases, users 2531 * will have this enabled so the notification and ringer volumes will be 2532 * the same. However, power users can disable this and use the separate 2533 * notification volume control. 2534 * <p> 2535 * Note: This is a one-off setting that will be removed in the future 2536 * when there is profile support. For this reason, it is kept hidden 2537 * from the public APIs. 2538 * 2539 * @hide 2540 * @deprecated 2541 */ 2542 @Deprecated 2543 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2544 "notifications_use_ring_volume"; 2545 2546 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2547 2548 /** 2549 * Whether silent mode should allow vibration feedback. This is used 2550 * internally in AudioService and the Sound settings activity to 2551 * coordinate decoupling of vibrate and silent modes. This setting 2552 * will likely be removed in a future release with support for 2553 * audio/vibe feedback profiles. 2554 * 2555 * Not used anymore. On devices with vibrator, the user explicitly selects 2556 * silent or vibrate mode. 2557 * Kept for use by legacy database upgrade code in DatabaseHelper. 2558 * @hide 2559 */ 2560 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2561 2562 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2563 2564 /** 2565 * The mapping of stream type (integer) to its setting. 2566 * 2567 * @removed Not used by anything since API 2. 2568 */ 2569 public static final String[] VOLUME_SETTINGS = { 2570 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2571 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2572 }; 2573 2574 /** 2575 * Appended to various volume related settings to record the previous 2576 * values before they the settings were affected by a silent/vibrate 2577 * ringer mode change. 2578 * 2579 * @removed Not used by anything since API 2. 2580 */ 2581 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2582 2583 /** 2584 * Persistent store for the system-wide default ringtone URI. 2585 * <p> 2586 * If you need to play the default ringtone at any given time, it is recommended 2587 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2588 * to the set default ringtone at the time of playing. 2589 * 2590 * @see #DEFAULT_RINGTONE_URI 2591 */ 2592 public static final String RINGTONE = "ringtone"; 2593 2594 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2595 2596 /** 2597 * A {@link Uri} that will point to the current default ringtone at any 2598 * given time. 2599 * <p> 2600 * If the current default ringtone is in the DRM provider and the caller 2601 * does not have permission, the exception will be a 2602 * FileNotFoundException. 2603 */ 2604 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2605 2606 /** 2607 * Persistent store for the system-wide default notification sound. 2608 * 2609 * @see #RINGTONE 2610 * @see #DEFAULT_NOTIFICATION_URI 2611 */ 2612 public static final String NOTIFICATION_SOUND = "notification_sound"; 2613 2614 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2615 2616 /** 2617 * A {@link Uri} that will point to the current default notification 2618 * sound at any given time. 2619 * 2620 * @see #DEFAULT_RINGTONE_URI 2621 */ 2622 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2623 2624 /** 2625 * Persistent store for the system-wide default alarm alert. 2626 * 2627 * @see #RINGTONE 2628 * @see #DEFAULT_ALARM_ALERT_URI 2629 */ 2630 public static final String ALARM_ALERT = "alarm_alert"; 2631 2632 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2633 2634 /** 2635 * A {@link Uri} that will point to the current default alarm alert at 2636 * any given time. 2637 * 2638 * @see #DEFAULT_ALARM_ALERT_URI 2639 */ 2640 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2641 2642 /** 2643 * Persistent store for the system default media button event receiver. 2644 * 2645 * @hide 2646 */ 2647 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2648 2649 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2650 @Override 2651 public boolean validate(String value) { 2652 try { 2653 ComponentName.unflattenFromString(value); 2654 return true; 2655 } catch (NullPointerException e) { 2656 return false; 2657 } 2658 } 2659 }; 2660 2661 /** 2662 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2663 */ 2664 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2665 2666 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2667 2668 /** 2669 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2670 */ 2671 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2672 2673 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2674 2675 /** 2676 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2677 * feature converts two spaces to a "." and space. 2678 */ 2679 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2680 2681 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2682 2683 /** 2684 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2685 */ 2686 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2687 2688 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2689 2690 public static final String SHOW_GTALK_SERVICE_STATUS = 2691 "SHOW_GTALK_SERVICE_STATUS"; 2692 2693 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2694 2695 /** 2696 * Name of activity to use for wallpaper on the home screen. 2697 * 2698 * @deprecated Use {@link WallpaperManager} instead. 2699 */ 2700 @Deprecated 2701 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2702 2703 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2704 private static final int MAX_LENGTH = 1000; 2705 2706 @Override 2707 public boolean validate(String value) { 2708 if (value != null && value.length() > MAX_LENGTH) { 2709 return false; 2710 } 2711 return ComponentName.unflattenFromString(value) != null; 2712 } 2713 }; 2714 2715 /** 2716 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2717 * instead 2718 */ 2719 @Deprecated 2720 public static final String AUTO_TIME = Global.AUTO_TIME; 2721 2722 /** 2723 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2724 * instead 2725 */ 2726 @Deprecated 2727 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2728 2729 /** 2730 * Display times as 12 or 24 hours 2731 * 12 2732 * 24 2733 */ 2734 public static final String TIME_12_24 = "time_12_24"; 2735 2736 /** @hide */ 2737 public static final Validator TIME_12_24_VALIDATOR = 2738 new DiscreteValueValidator(new String[] {"12", "24"}); 2739 2740 /** 2741 * Date format string 2742 * mm/dd/yyyy 2743 * dd/mm/yyyy 2744 * yyyy/mm/dd 2745 */ 2746 public static final String DATE_FORMAT = "date_format"; 2747 2748 /** @hide */ 2749 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2750 @Override 2751 public boolean validate(String value) { 2752 try { 2753 new SimpleDateFormat(value); 2754 return true; 2755 } catch (IllegalArgumentException e) { 2756 return false; 2757 } 2758 } 2759 }; 2760 2761 /** 2762 * Whether the setup wizard has been run before (on first boot), or if 2763 * it still needs to be run. 2764 * 2765 * nonzero = it has been run in the past 2766 * 0 = it has not been run in the past 2767 */ 2768 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2769 2770 /** @hide */ 2771 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2772 2773 /** 2774 * Scaling factor for normal window animations. Setting to 0 will disable window 2775 * animations. 2776 * 2777 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2778 */ 2779 @Deprecated 2780 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2781 2782 /** 2783 * Scaling factor for activity transition animations. Setting to 0 will disable window 2784 * animations. 2785 * 2786 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2787 */ 2788 @Deprecated 2789 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2790 2791 /** 2792 * Scaling factor for Animator-based animations. This affects both the start delay and 2793 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2794 * The default value is 1. 2795 * 2796 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2797 */ 2798 @Deprecated 2799 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2800 2801 /** 2802 * Control whether the accelerometer will be used to change screen 2803 * orientation. If 0, it will not be used unless explicitly requested 2804 * by the application; if 1, it will be used by default unless explicitly 2805 * disabled by the application. 2806 */ 2807 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2808 2809 /** @hide */ 2810 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 2811 2812 /** 2813 * Default screen rotation when no other policy applies. 2814 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2815 * preference, this rotation value will be used. Must be one of the 2816 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2817 * 2818 * @see android.view.Display#getRotation 2819 */ 2820 public static final String USER_ROTATION = "user_rotation"; 2821 2822 /** @hide */ 2823 public static final Validator USER_ROTATION_VALIDATOR = 2824 new InclusiveIntegerRangeValidator(0, 3); 2825 2826 /** 2827 * Control whether the rotation lock toggle in the System UI should be hidden. 2828 * Typically this is done for accessibility purposes to make it harder for 2829 * the user to accidentally toggle the rotation lock while the display rotation 2830 * has been locked for accessibility. 2831 * 2832 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2833 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2834 * 2835 * @hide 2836 */ 2837 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2838 "hide_rotation_lock_toggle_for_accessibility"; 2839 2840 /** @hide */ 2841 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 2842 sBooleanValidator; 2843 2844 /** 2845 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2846 * be used by Phone and Setting apps; it shouldn't affect other apps. 2847 * The value is boolean (1 or 0). 2848 * 2849 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2850 * It was about AudioManager's setting and thus affected all the applications which 2851 * relied on the setting, while this is purely about the vibration setting for incoming 2852 * calls. 2853 */ 2854 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2855 2856 /** @hide */ 2857 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 2858 2859 /** 2860 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2861 * boolean (1 or 0). 2862 */ 2863 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2864 2865 /** @hide */ 2866 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2867 2868 /** 2869 * CDMA only settings 2870 * DTMF tone type played by the dialer when dialing. 2871 * 0 = Normal 2872 * 1 = Long 2873 */ 2874 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2875 2876 /** @hide */ 2877 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2878 2879 /** 2880 * Whether the hearing aid is enabled. The value is 2881 * boolean (1 or 0). 2882 * @hide 2883 */ 2884 public static final String HEARING_AID = "hearing_aid"; 2885 2886 /** @hide */ 2887 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 2888 2889 /** 2890 * CDMA only settings 2891 * TTY Mode 2892 * 0 = OFF 2893 * 1 = FULL 2894 * 2 = VCO 2895 * 3 = HCO 2896 * @hide 2897 */ 2898 public static final String TTY_MODE = "tty_mode"; 2899 2900 /** @hide */ 2901 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 2902 2903 /** 2904 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2905 * boolean (1 or 0). 2906 */ 2907 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2908 2909 /** @hide */ 2910 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 2911 2912 /** 2913 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2914 * boolean (1 or 0). 2915 */ 2916 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2917 2918 /** @hide */ 2919 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 2920 2921 /** 2922 * @deprecated Each application that shows web suggestions should have its own 2923 * setting for this. 2924 */ 2925 @Deprecated 2926 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2927 2928 /** @hide */ 2929 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 2930 2931 /** 2932 * Whether the notification LED should repeatedly flash when a notification is 2933 * pending. The value is boolean (1 or 0). 2934 * @hide 2935 */ 2936 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2937 2938 /** @hide */ 2939 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 2940 2941 /** 2942 * Show pointer location on screen? 2943 * 0 = no 2944 * 1 = yes 2945 * @hide 2946 */ 2947 public static final String POINTER_LOCATION = "pointer_location"; 2948 2949 /** @hide */ 2950 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 2951 2952 /** 2953 * Show touch positions on screen? 2954 * 0 = no 2955 * 1 = yes 2956 * @hide 2957 */ 2958 public static final String SHOW_TOUCHES = "show_touches"; 2959 2960 /** @hide */ 2961 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 2962 2963 /** 2964 * Log raw orientation data from 2965 * {@link com.android.server.policy.WindowOrientationListener} for use with the 2966 * orientationplot.py tool. 2967 * 0 = no 2968 * 1 = yes 2969 * @hide 2970 */ 2971 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2972 "window_orientation_listener_log"; 2973 2974 /** @hide */ 2975 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 2976 2977 /** 2978 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2979 * instead 2980 * @hide 2981 */ 2982 @Deprecated 2983 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2984 2985 /** 2986 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2987 * instead 2988 * @hide 2989 */ 2990 @Deprecated 2991 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2992 2993 /** 2994 * Whether to play sounds when the keyguard is shown and dismissed. 2995 * @hide 2996 */ 2997 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2998 2999 /** @hide */ 3000 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 3001 3002 /** 3003 * Whether the lockscreen should be completely disabled. 3004 * @hide 3005 */ 3006 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 3007 3008 /** @hide */ 3009 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 3010 3011 /** 3012 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 3013 * instead 3014 * @hide 3015 */ 3016 @Deprecated 3017 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 3018 3019 /** 3020 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 3021 * instead 3022 * @hide 3023 */ 3024 @Deprecated 3025 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 3026 3027 /** 3028 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 3029 * instead 3030 * @hide 3031 */ 3032 @Deprecated 3033 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 3034 3035 /** 3036 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 3037 * instead 3038 * @hide 3039 */ 3040 @Deprecated 3041 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 3042 3043 /** 3044 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 3045 * instead 3046 * @hide 3047 */ 3048 @Deprecated 3049 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 3050 3051 /** 3052 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 3053 * instead 3054 * @hide 3055 */ 3056 @Deprecated 3057 public static final String LOCK_SOUND = Global.LOCK_SOUND; 3058 3059 /** 3060 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 3061 * instead 3062 * @hide 3063 */ 3064 @Deprecated 3065 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 3066 3067 /** 3068 * Receive incoming SIP calls? 3069 * 0 = no 3070 * 1 = yes 3071 * @hide 3072 */ 3073 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 3074 3075 /** @hide */ 3076 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 3077 3078 /** 3079 * Call Preference String. 3080 * "SIP_ALWAYS" : Always use SIP with network access 3081 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 3082 * @hide 3083 */ 3084 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 3085 3086 /** @hide */ 3087 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 3088 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 3089 3090 /** 3091 * One of the sip call options: Always use SIP with network access. 3092 * @hide 3093 */ 3094 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3095 3096 /** @hide */ 3097 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3098 3099 /** 3100 * One of the sip call options: Only if destination is a SIP address. 3101 * @hide 3102 */ 3103 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3104 3105 /** @hide */ 3106 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3107 3108 /** 3109 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3110 * the user should be prompted each time a call is made whether it should be placed using 3111 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3112 * SIP_ADDRESS_ONLY. 3113 * @hide 3114 */ 3115 @Deprecated 3116 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3117 3118 /** @hide */ 3119 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3120 3121 /** 3122 * Pointer speed setting. 3123 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3124 * -7 = slowest 3125 * 0 = default speed 3126 * +7 = fastest 3127 * @hide 3128 */ 3129 public static final String POINTER_SPEED = "pointer_speed"; 3130 3131 /** @hide */ 3132 public static final Validator POINTER_SPEED_VALIDATOR = 3133 new InclusiveFloatRangeValidator(-7, 7); 3134 3135 /** 3136 * Whether lock-to-app will be triggered by long-press on recents. 3137 * @hide 3138 */ 3139 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3140 3141 /** @hide */ 3142 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3143 3144 /** 3145 * I am the lolrus. 3146 * <p> 3147 * Nonzero values indicate that the user has a bukkit. 3148 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3149 * @hide 3150 */ 3151 public static final String EGG_MODE = "egg_mode"; 3152 3153 /** @hide */ 3154 public static final Validator EGG_MODE_VALIDATOR = new Validator() { 3155 @Override 3156 public boolean validate(String value) { 3157 try { 3158 return Long.parseLong(value) >= 0; 3159 } catch (NumberFormatException e) { 3160 return false; 3161 } 3162 } 3163 }; 3164 3165 /** 3166 * IMPORTANT: If you add a new public settings you also have to add it to 3167 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3168 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3169 * the setting value. See an example above. 3170 */ 3171 3172 /** 3173 * Settings to backup. This is here so that it's in the same place as the settings 3174 * keys and easy to update. 3175 * 3176 * NOTE: Settings are backed up and restored in the order they appear 3177 * in this array. If you have one setting depending on another, 3178 * make sure that they are ordered appropriately. 3179 * 3180 * @hide 3181 */ 3182 public static final String[] SETTINGS_TO_BACKUP = { 3183 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3184 WIFI_USE_STATIC_IP, 3185 WIFI_STATIC_IP, 3186 WIFI_STATIC_GATEWAY, 3187 WIFI_STATIC_NETMASK, 3188 WIFI_STATIC_DNS1, 3189 WIFI_STATIC_DNS2, 3190 BLUETOOTH_DISCOVERABILITY, 3191 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3192 DIM_SCREEN, 3193 SCREEN_OFF_TIMEOUT, 3194 SCREEN_BRIGHTNESS, 3195 SCREEN_BRIGHTNESS_MODE, 3196 SCREEN_AUTO_BRIGHTNESS_ADJ, 3197 VIBRATE_INPUT_DEVICES, 3198 MODE_RINGER_STREAMS_AFFECTED, 3199 TEXT_AUTO_REPLACE, 3200 TEXT_AUTO_CAPS, 3201 TEXT_AUTO_PUNCTUATE, 3202 TEXT_SHOW_PASSWORD, 3203 AUTO_TIME, // moved to global 3204 AUTO_TIME_ZONE, // moved to global 3205 TIME_12_24, 3206 DATE_FORMAT, 3207 DTMF_TONE_WHEN_DIALING, 3208 DTMF_TONE_TYPE_WHEN_DIALING, 3209 HEARING_AID, 3210 TTY_MODE, 3211 SOUND_EFFECTS_ENABLED, 3212 HAPTIC_FEEDBACK_ENABLED, 3213 POWER_SOUNDS_ENABLED, // moved to global 3214 DOCK_SOUNDS_ENABLED, // moved to global 3215 LOCKSCREEN_SOUNDS_ENABLED, 3216 SHOW_WEB_SUGGESTIONS, 3217 NOTIFICATION_LIGHT_PULSE, 3218 SIP_CALL_OPTIONS, 3219 SIP_RECEIVE_CALLS, 3220 POINTER_SPEED, 3221 VIBRATE_WHEN_RINGING, 3222 RINGTONE, 3223 LOCK_TO_APP_ENABLED, 3224 NOTIFICATION_SOUND 3225 }; 3226 3227 /** 3228 * These are all public system settings 3229 * 3230 * @hide 3231 */ 3232 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3233 static { 3234 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3235 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3236 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3237 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3238 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3239 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3240 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3241 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3242 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3243 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3244 PUBLIC_SETTINGS.add(FONT_SCALE); 3245 PUBLIC_SETTINGS.add(DIM_SCREEN); 3246 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3247 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3248 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3249 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3250 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3251 PUBLIC_SETTINGS.add(VIBRATE_ON); 3252 PUBLIC_SETTINGS.add(VOLUME_RING); 3253 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3254 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3255 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3256 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3257 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3258 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3259 PUBLIC_SETTINGS.add(RINGTONE); 3260 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3261 PUBLIC_SETTINGS.add(ALARM_ALERT); 3262 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3263 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3264 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3265 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3266 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3267 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3268 PUBLIC_SETTINGS.add(TIME_12_24); 3269 PUBLIC_SETTINGS.add(DATE_FORMAT); 3270 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3271 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3272 PUBLIC_SETTINGS.add(USER_ROTATION); 3273 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3274 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3275 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3276 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3277 } 3278 3279 /** 3280 * These are all hidden system settings. 3281 * 3282 * @hide 3283 */ 3284 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3285 static { 3286 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3287 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3288 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3289 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3290 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3291 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3292 PRIVATE_SETTINGS.add(VOLUME_MASTER_MUTE); 3293 PRIVATE_SETTINGS.add(MICROPHONE_MUTE); 3294 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3295 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3296 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3297 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3298 PRIVATE_SETTINGS.add(VIBRATE_WHEN_RINGING); 3299 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3300 PRIVATE_SETTINGS.add(HEARING_AID); 3301 PRIVATE_SETTINGS.add(TTY_MODE); 3302 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3303 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3304 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3305 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3306 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3307 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3308 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3309 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3310 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3311 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3312 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3313 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3314 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3315 PRIVATE_SETTINGS.add(LOCK_SOUND); 3316 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3317 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3318 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3319 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3320 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3321 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3322 PRIVATE_SETTINGS.add(POINTER_SPEED); 3323 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3324 PRIVATE_SETTINGS.add(EGG_MODE); 3325 } 3326 3327 /** 3328 * These are all public system settings 3329 * 3330 * @hide 3331 */ 3332 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3333 static { 3334 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3335 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3336 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3337 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3338 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3339 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3340 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3341 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3342 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3343 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3344 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3345 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3346 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3347 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3348 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3349 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3350 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3351 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3352 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3353 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3354 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3355 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3356 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3357 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3358 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3359 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3360 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3361 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3362 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3363 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3364 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3365 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3366 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3367 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3368 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3369 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3370 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3371 VALIDATORS.put(VOLUME_MASTER_MUTE, VOLUME_MASTER_MUTE_VALIDATOR); 3372 VALIDATORS.put(MICROPHONE_MUTE, MICROPHONE_MUTE_VALIDATOR); 3373 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3374 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3375 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3376 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3377 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3378 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3379 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3380 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3381 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3382 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3383 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3384 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3385 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3386 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3387 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3388 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3389 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3390 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3391 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3392 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3393 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3394 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3395 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3396 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3397 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3398 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3399 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3400 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3401 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3402 } 3403 3404 /** 3405 * These entries are considered common between the personal and the managed profile, 3406 * since the managed profile doesn't get to change them. 3407 */ 3408 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3409 static { 3410 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3411 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3412 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3413 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3414 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3415 } 3416 3417 /** @hide */ 3418 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3419 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3420 } 3421 3422 /** 3423 * When to use Wi-Fi calling 3424 * 3425 * @see android.telephony.TelephonyManager.WifiCallingChoices 3426 * @hide 3427 */ 3428 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3429 3430 // Settings moved to Settings.Secure 3431 3432 /** 3433 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3434 * instead 3435 */ 3436 @Deprecated 3437 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3438 3439 /** 3440 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3441 */ 3442 @Deprecated 3443 public static final String ANDROID_ID = Secure.ANDROID_ID; 3444 3445 /** 3446 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3447 */ 3448 @Deprecated 3449 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3450 3451 /** 3452 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3453 */ 3454 @Deprecated 3455 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3456 3457 /** 3458 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3459 */ 3460 @Deprecated 3461 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3462 3463 /** 3464 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3465 */ 3466 @Deprecated 3467 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3468 3469 /** 3470 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3471 */ 3472 @Deprecated 3473 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3474 3475 /** 3476 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3477 * instead 3478 */ 3479 @Deprecated 3480 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3481 3482 /** 3483 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3484 */ 3485 @Deprecated 3486 public static final String LOGGING_ID = Secure.LOGGING_ID; 3487 3488 /** 3489 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3490 */ 3491 @Deprecated 3492 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3493 3494 /** 3495 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3496 * instead 3497 */ 3498 @Deprecated 3499 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3500 3501 /** 3502 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3503 * instead 3504 */ 3505 @Deprecated 3506 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3507 3508 /** 3509 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3510 * instead 3511 */ 3512 @Deprecated 3513 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3514 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3515 3516 /** 3517 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3518 */ 3519 @Deprecated 3520 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3521 3522 /** 3523 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3524 */ 3525 @Deprecated 3526 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3527 3528 /** 3529 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3530 */ 3531 @Deprecated 3532 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3533 3534 /** 3535 * @deprecated Use 3536 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3537 */ 3538 @Deprecated 3539 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3540 3541 /** 3542 * @deprecated Use 3543 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3544 */ 3545 @Deprecated 3546 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3547 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3548 3549 /** 3550 * @deprecated Use 3551 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3552 */ 3553 @Deprecated 3554 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3555 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3556 3557 /** 3558 * @deprecated Use 3559 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3560 */ 3561 @Deprecated 3562 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3563 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3564 3565 /** 3566 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3567 * instead 3568 */ 3569 @Deprecated 3570 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3571 3572 /** 3573 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3574 */ 3575 @Deprecated 3576 public static final String WIFI_ON = Global.WIFI_ON; 3577 3578 /** 3579 * @deprecated Use 3580 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3581 * instead 3582 */ 3583 @Deprecated 3584 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3585 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3586 3587 /** 3588 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3589 */ 3590 @Deprecated 3591 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3592 3593 /** 3594 * @deprecated Use 3595 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3596 */ 3597 @Deprecated 3598 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3599 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3600 3601 /** 3602 * @deprecated Use 3603 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3604 */ 3605 @Deprecated 3606 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3607 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3608 3609 /** 3610 * @deprecated Use 3611 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3612 * instead 3613 */ 3614 @Deprecated 3615 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3616 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3617 3618 /** 3619 * @deprecated Use 3620 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3621 */ 3622 @Deprecated 3623 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3624 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3625 3626 /** 3627 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3628 * instead 3629 */ 3630 @Deprecated 3631 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3632 3633 /** 3634 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3635 */ 3636 @Deprecated 3637 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3638 3639 /** 3640 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3641 */ 3642 @Deprecated 3643 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3644 3645 /** 3646 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3647 * instead 3648 */ 3649 @Deprecated 3650 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3651 3652 /** 3653 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3654 * instead 3655 */ 3656 @Deprecated 3657 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3658 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3659 } 3660 3661 /** 3662 * Secure system settings, containing system preferences that applications 3663 * can read but are not allowed to write. These are for preferences that 3664 * the user must explicitly modify through the system UI or specialized 3665 * APIs for those values, not modified directly by applications. 3666 */ 3667 public static final class Secure extends NameValueTable { 3668 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3669 3670 /** 3671 * The content:// style URL for this table 3672 */ 3673 public static final Uri CONTENT_URI = 3674 Uri.parse("content://" + AUTHORITY + "/secure"); 3675 3676 // Populated lazily, guarded by class object: 3677 private static final NameValueCache sNameValueCache = new NameValueCache( 3678 SYS_PROP_SETTING_VERSION, 3679 CONTENT_URI, 3680 CALL_METHOD_GET_SECURE, 3681 CALL_METHOD_PUT_SECURE); 3682 3683 private static ILockSettings sLockSettings = null; 3684 3685 private static boolean sIsSystemProcess; 3686 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3687 private static final HashSet<String> MOVED_TO_GLOBAL; 3688 static { 3689 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3690 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3691 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3692 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3693 3694 MOVED_TO_GLOBAL = new HashSet<String>(); 3695 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3696 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3697 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3698 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3699 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3700 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3701 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3702 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3703 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3704 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3705 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3706 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3707 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 3708 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3709 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3710 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3711 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3712 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3713 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3714 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3715 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3716 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3717 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3718 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3719 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3720 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3721 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3722 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3723 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3724 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3725 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3726 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3727 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3728 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3729 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3730 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3731 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3732 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3733 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3734 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3735 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3736 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3737 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3738 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3739 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3740 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3741 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3742 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3743 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3744 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3745 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3746 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3747 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3748 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3749 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3750 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3751 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3752 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3753 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3754 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3755 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3756 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3757 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3758 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 3759 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 3760 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 3761 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 3762 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 3763 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 3764 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 3765 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 3766 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3767 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 3768 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 3769 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 3770 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 3771 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 3772 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 3773 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 3774 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 3775 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 3776 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 3777 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 3778 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 3779 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 3780 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 3781 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 3782 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 3783 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 3784 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 3785 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 3786 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 3787 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 3788 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 3789 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 3790 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 3791 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 3792 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 3793 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 3794 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 3795 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 3796 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 3797 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 3798 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 3799 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 3800 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 3801 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 3802 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 3803 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 3804 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 3805 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 3806 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 3807 } 3808 3809 /** @hide */ 3810 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 3811 outKeySet.addAll(MOVED_TO_GLOBAL); 3812 } 3813 3814 /** 3815 * Look up a name in the database. 3816 * @param resolver to access the database with 3817 * @param name to look up in the table 3818 * @return the corresponding value, or null if not present 3819 */ 3820 public static String getString(ContentResolver resolver, String name) { 3821 return getStringForUser(resolver, name, UserHandle.myUserId()); 3822 } 3823 3824 /** @hide */ 3825 public static String getStringForUser(ContentResolver resolver, String name, 3826 int userHandle) { 3827 if (MOVED_TO_GLOBAL.contains(name)) { 3828 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3829 + " to android.provider.Settings.Global."); 3830 return Global.getStringForUser(resolver, name, userHandle); 3831 } 3832 3833 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 3834 synchronized (Secure.class) { 3835 if (sLockSettings == null) { 3836 sLockSettings = ILockSettings.Stub.asInterface( 3837 (IBinder) ServiceManager.getService("lock_settings")); 3838 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 3839 } 3840 } 3841 if (sLockSettings != null && !sIsSystemProcess) { 3842 try { 3843 return sLockSettings.getString(name, "0", userHandle); 3844 } catch (RemoteException re) { 3845 // Fall through 3846 } 3847 } 3848 } 3849 3850 return sNameValueCache.getStringForUser(resolver, name, userHandle); 3851 } 3852 3853 /** 3854 * Store a name/value pair into the database. 3855 * @param resolver to access the database with 3856 * @param name to store 3857 * @param value to associate with the name 3858 * @return true if the value was set, false on database errors 3859 */ 3860 public static boolean putString(ContentResolver resolver, String name, String value) { 3861 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 3862 } 3863 3864 /** @hide */ 3865 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 3866 int userHandle) { 3867 if (LOCATION_MODE.equals(name)) { 3868 // HACK ALERT: temporary hack to work around b/10491283. 3869 // TODO: once b/10491283 fixed, remove this hack 3870 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 3871 } 3872 if (MOVED_TO_GLOBAL.contains(name)) { 3873 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 3874 + " to android.provider.Settings.Global"); 3875 return Global.putStringForUser(resolver, name, value, userHandle); 3876 } 3877 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 3878 } 3879 3880 /** 3881 * Construct the content URI for a particular name/value pair, 3882 * useful for monitoring changes with a ContentObserver. 3883 * @param name to look up in the table 3884 * @return the corresponding content URI, or null if not present 3885 */ 3886 public static Uri getUriFor(String name) { 3887 if (MOVED_TO_GLOBAL.contains(name)) { 3888 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3889 + " to android.provider.Settings.Global, returning global URI."); 3890 return Global.getUriFor(Global.CONTENT_URI, name); 3891 } 3892 return getUriFor(CONTENT_URI, name); 3893 } 3894 3895 /** 3896 * Convenience function for retrieving a single secure settings value 3897 * as an integer. Note that internally setting values are always 3898 * stored as strings; this function converts the string to an integer 3899 * for you. The default value will be returned if the setting is 3900 * not defined or not an integer. 3901 * 3902 * @param cr The ContentResolver to access. 3903 * @param name The name of the setting to retrieve. 3904 * @param def Value to return if the setting is not defined. 3905 * 3906 * @return The setting's current value, or 'def' if it is not defined 3907 * or not a valid integer. 3908 */ 3909 public static int getInt(ContentResolver cr, String name, int def) { 3910 return getIntForUser(cr, name, def, UserHandle.myUserId()); 3911 } 3912 3913 /** @hide */ 3914 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 3915 if (LOCATION_MODE.equals(name)) { 3916 // HACK ALERT: temporary hack to work around b/10491283. 3917 // TODO: once b/10491283 fixed, remove this hack 3918 return getLocationModeForUser(cr, userHandle); 3919 } 3920 String v = getStringForUser(cr, name, userHandle); 3921 try { 3922 return v != null ? Integer.parseInt(v) : def; 3923 } catch (NumberFormatException e) { 3924 return def; 3925 } 3926 } 3927 3928 /** 3929 * Convenience function for retrieving a single secure settings value 3930 * as an integer. Note that internally setting values are always 3931 * stored as strings; this function converts the string to an integer 3932 * for you. 3933 * <p> 3934 * This version does not take a default value. If the setting has not 3935 * been set, or the string value is not a number, 3936 * it throws {@link SettingNotFoundException}. 3937 * 3938 * @param cr The ContentResolver to access. 3939 * @param name The name of the setting to retrieve. 3940 * 3941 * @throws SettingNotFoundException Thrown if a setting by the given 3942 * name can't be found or the setting value is not an integer. 3943 * 3944 * @return The setting's current value. 3945 */ 3946 public static int getInt(ContentResolver cr, String name) 3947 throws SettingNotFoundException { 3948 return getIntForUser(cr, name, UserHandle.myUserId()); 3949 } 3950 3951 /** @hide */ 3952 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 3953 throws SettingNotFoundException { 3954 if (LOCATION_MODE.equals(name)) { 3955 // HACK ALERT: temporary hack to work around b/10491283. 3956 // TODO: once b/10491283 fixed, remove this hack 3957 return getLocationModeForUser(cr, userHandle); 3958 } 3959 String v = getStringForUser(cr, name, userHandle); 3960 try { 3961 return Integer.parseInt(v); 3962 } catch (NumberFormatException e) { 3963 throw new SettingNotFoundException(name); 3964 } 3965 } 3966 3967 /** 3968 * Convenience function for updating a single settings value as an 3969 * integer. This will either create a new entry in the table if the 3970 * given name does not exist, or modify the value of the existing row 3971 * with that name. Note that internally setting values are always 3972 * stored as strings, so this function converts the given value to a 3973 * string before storing it. 3974 * 3975 * @param cr The ContentResolver to access. 3976 * @param name The name of the setting to modify. 3977 * @param value The new value for the setting. 3978 * @return true if the value was set, false on database errors 3979 */ 3980 public static boolean putInt(ContentResolver cr, String name, int value) { 3981 return putIntForUser(cr, name, value, UserHandle.myUserId()); 3982 } 3983 3984 /** @hide */ 3985 public static boolean putIntForUser(ContentResolver cr, String name, int value, 3986 int userHandle) { 3987 return putStringForUser(cr, name, Integer.toString(value), userHandle); 3988 } 3989 3990 /** 3991 * Convenience function for retrieving a single secure settings value 3992 * as a {@code long}. Note that internally setting values are always 3993 * stored as strings; this function converts the string to a {@code long} 3994 * for you. The default value will be returned if the setting is 3995 * not defined or not a {@code long}. 3996 * 3997 * @param cr The ContentResolver to access. 3998 * @param name The name of the setting to retrieve. 3999 * @param def Value to return if the setting is not defined. 4000 * 4001 * @return The setting's current value, or 'def' if it is not defined 4002 * or not a valid {@code long}. 4003 */ 4004 public static long getLong(ContentResolver cr, String name, long def) { 4005 return getLongForUser(cr, name, def, UserHandle.myUserId()); 4006 } 4007 4008 /** @hide */ 4009 public static long getLongForUser(ContentResolver cr, String name, long def, 4010 int userHandle) { 4011 String valString = getStringForUser(cr, name, userHandle); 4012 long value; 4013 try { 4014 value = valString != null ? Long.parseLong(valString) : def; 4015 } catch (NumberFormatException e) { 4016 value = def; 4017 } 4018 return value; 4019 } 4020 4021 /** 4022 * Convenience function for retrieving a single secure settings value 4023 * as a {@code long}. Note that internally setting values are always 4024 * stored as strings; this function converts the string to a {@code long} 4025 * for you. 4026 * <p> 4027 * This version does not take a default value. If the setting has not 4028 * been set, or the string value is not a number, 4029 * it throws {@link SettingNotFoundException}. 4030 * 4031 * @param cr The ContentResolver to access. 4032 * @param name The name of the setting to retrieve. 4033 * 4034 * @return The setting's current value. 4035 * @throws SettingNotFoundException Thrown if a setting by the given 4036 * name can't be found or the setting value is not an integer. 4037 */ 4038 public static long getLong(ContentResolver cr, String name) 4039 throws SettingNotFoundException { 4040 return getLongForUser(cr, name, UserHandle.myUserId()); 4041 } 4042 4043 /** @hide */ 4044 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 4045 throws SettingNotFoundException { 4046 String valString = getStringForUser(cr, name, userHandle); 4047 try { 4048 return Long.parseLong(valString); 4049 } catch (NumberFormatException e) { 4050 throw new SettingNotFoundException(name); 4051 } 4052 } 4053 4054 /** 4055 * Convenience function for updating a secure settings value as a long 4056 * integer. This will either create a new entry in the table if the 4057 * given name does not exist, or modify the value of the existing row 4058 * with that name. Note that internally setting values are always 4059 * stored as strings, so this function converts the given value to a 4060 * string before storing it. 4061 * 4062 * @param cr The ContentResolver to access. 4063 * @param name The name of the setting to modify. 4064 * @param value The new value for the setting. 4065 * @return true if the value was set, false on database errors 4066 */ 4067 public static boolean putLong(ContentResolver cr, String name, long value) { 4068 return putLongForUser(cr, name, value, UserHandle.myUserId()); 4069 } 4070 4071 /** @hide */ 4072 public static boolean putLongForUser(ContentResolver cr, String name, long value, 4073 int userHandle) { 4074 return putStringForUser(cr, name, Long.toString(value), userHandle); 4075 } 4076 4077 /** 4078 * Convenience function for retrieving a single secure settings value 4079 * as a floating point number. Note that internally setting values are 4080 * always stored as strings; this function converts the string to an 4081 * float for you. The default value will be returned if the setting 4082 * is not defined or not a valid float. 4083 * 4084 * @param cr The ContentResolver to access. 4085 * @param name The name of the setting to retrieve. 4086 * @param def Value to return if the setting is not defined. 4087 * 4088 * @return The setting's current value, or 'def' if it is not defined 4089 * or not a valid float. 4090 */ 4091 public static float getFloat(ContentResolver cr, String name, float def) { 4092 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 4093 } 4094 4095 /** @hide */ 4096 public static float getFloatForUser(ContentResolver cr, String name, float def, 4097 int userHandle) { 4098 String v = getStringForUser(cr, name, userHandle); 4099 try { 4100 return v != null ? Float.parseFloat(v) : def; 4101 } catch (NumberFormatException e) { 4102 return def; 4103 } 4104 } 4105 4106 /** 4107 * Convenience function for retrieving a single secure settings value 4108 * as a float. Note that internally setting values are always 4109 * stored as strings; this function converts the string to a float 4110 * for you. 4111 * <p> 4112 * This version does not take a default value. If the setting has not 4113 * been set, or the string value is not a number, 4114 * it throws {@link SettingNotFoundException}. 4115 * 4116 * @param cr The ContentResolver to access. 4117 * @param name The name of the setting to retrieve. 4118 * 4119 * @throws SettingNotFoundException Thrown if a setting by the given 4120 * name can't be found or the setting value is not a float. 4121 * 4122 * @return The setting's current value. 4123 */ 4124 public static float getFloat(ContentResolver cr, String name) 4125 throws SettingNotFoundException { 4126 return getFloatForUser(cr, name, UserHandle.myUserId()); 4127 } 4128 4129 /** @hide */ 4130 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4131 throws SettingNotFoundException { 4132 String v = getStringForUser(cr, name, userHandle); 4133 if (v == null) { 4134 throw new SettingNotFoundException(name); 4135 } 4136 try { 4137 return Float.parseFloat(v); 4138 } catch (NumberFormatException e) { 4139 throw new SettingNotFoundException(name); 4140 } 4141 } 4142 4143 /** 4144 * Convenience function for updating a single settings value as a 4145 * floating point number. This will either create a new entry in the 4146 * table if the given name does not exist, or modify the value of the 4147 * existing row with that name. Note that internally setting values 4148 * are always stored as strings, so this function converts the given 4149 * value to a string before storing it. 4150 * 4151 * @param cr The ContentResolver to access. 4152 * @param name The name of the setting to modify. 4153 * @param value The new value for the setting. 4154 * @return true if the value was set, false on database errors 4155 */ 4156 public static boolean putFloat(ContentResolver cr, String name, float value) { 4157 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4158 } 4159 4160 /** @hide */ 4161 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4162 int userHandle) { 4163 return putStringForUser(cr, name, Float.toString(value), userHandle); 4164 } 4165 4166 /** 4167 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4168 * instead 4169 */ 4170 @Deprecated 4171 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4172 Global.DEVELOPMENT_SETTINGS_ENABLED; 4173 4174 /** 4175 * When the user has enable the option to have a "bug report" command 4176 * in the power menu. 4177 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4178 * @hide 4179 */ 4180 @Deprecated 4181 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4182 4183 /** 4184 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4185 */ 4186 @Deprecated 4187 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4188 4189 /** 4190 * Setting to allow mock locations and location provider status to be injected into the 4191 * LocationManager service for testing purposes during application development. These 4192 * locations and status values override actual location and status information generated 4193 * by network, gps, or other location providers. 4194 * 4195 * @deprecated This settings is not used anymore. 4196 */ 4197 @Deprecated 4198 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4199 4200 /** 4201 * A 64-bit number (as a hex string) that is randomly 4202 * generated when the user first sets up the device and should remain 4203 * constant for the lifetime of the user's device. The value may 4204 * change if a factory reset is performed on the device. 4205 * <p class="note"><strong>Note:</strong> When a device has <a 4206 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4207 * (available on certain devices running Android 4.2 or higher), each user appears as a 4208 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4209 * user.</p> 4210 */ 4211 public static final String ANDROID_ID = "android_id"; 4212 4213 /** 4214 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4215 */ 4216 @Deprecated 4217 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4218 4219 /** 4220 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4221 */ 4222 @Deprecated 4223 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4224 4225 /** 4226 * Setting to record the input method used by default, holding the ID 4227 * of the desired method. 4228 */ 4229 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4230 4231 /** 4232 * Setting to record the input method subtype used by default, holding the ID 4233 * of the desired method. 4234 */ 4235 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4236 "selected_input_method_subtype"; 4237 4238 /** 4239 * Setting to record the history of input method subtype, holding the pair of ID of IME 4240 * and its last used subtype. 4241 * @hide 4242 */ 4243 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4244 "input_methods_subtype_history"; 4245 4246 /** 4247 * Setting to record the visibility of input method selector 4248 */ 4249 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4250 "input_method_selector_visibility"; 4251 4252 /** 4253 * The currently selected voice interaction service flattened ComponentName. 4254 * @hide 4255 */ 4256 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4257 4258 /** 4259 * bluetooth HCI snoop log configuration 4260 * @hide 4261 */ 4262 public static final String BLUETOOTH_HCI_LOG = 4263 "bluetooth_hci_log"; 4264 4265 /** 4266 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4267 */ 4268 @Deprecated 4269 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4270 4271 /** 4272 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4273 * @hide 4274 */ 4275 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4276 4277 /** 4278 * List of input methods that are currently enabled. This is a string 4279 * containing the IDs of all enabled input methods, each ID separated 4280 * by ':'. 4281 */ 4282 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4283 4284 /** 4285 * List of system input methods that are currently disabled. This is a string 4286 * containing the IDs of all disabled input methods, each ID separated 4287 * by ':'. 4288 * @hide 4289 */ 4290 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4291 4292 /** 4293 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4294 * determines if the IME should be shown when a hard keyboard is attached. 4295 * @hide 4296 */ 4297 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4298 4299 /** 4300 * Host name and port for global http proxy. Uses ':' seperator for 4301 * between host and port. 4302 * 4303 * @deprecated Use {@link Global#HTTP_PROXY} 4304 */ 4305 @Deprecated 4306 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4307 4308 /** 4309 * Whether applications can be installed for this user via the system's 4310 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4311 * 4312 * <p>1 = permit app installation via the system package installer intent 4313 * <p>0 = do not allow use of the package installer 4314 */ 4315 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4316 4317 /** 4318 * Comma-separated list of location providers that activities may access. Do not rely on 4319 * this value being present in settings.db or on ContentObserver notifications on the 4320 * corresponding Uri. 4321 * 4322 * @deprecated use {@link #LOCATION_MODE} and 4323 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4324 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4325 */ 4326 @Deprecated 4327 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4328 4329 /** 4330 * The degree of location access enabled by the user. 4331 * <p> 4332 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4333 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4334 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4335 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4336 * modes that might be added in the future. 4337 * <p> 4338 * Note: do not rely on this value being present in settings.db or on ContentObserver 4339 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4340 * to receive changes in this value. 4341 */ 4342 public static final String LOCATION_MODE = "location_mode"; 4343 4344 /** 4345 * Location access disabled. 4346 */ 4347 public static final int LOCATION_MODE_OFF = 0; 4348 /** 4349 * Network Location Provider disabled, but GPS and other sensors enabled. 4350 */ 4351 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4352 /** 4353 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4354 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4355 * {@link android.location.Criteria#POWER_MEDIUM}. 4356 */ 4357 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4358 /** 4359 * Best-effort location computation allowed. 4360 */ 4361 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4362 4363 /** 4364 * A flag containing settings used for biometric weak 4365 * @hide 4366 */ 4367 @Deprecated 4368 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4369 "lock_biometric_weak_flags"; 4370 4371 /** 4372 * Whether lock-to-app will lock the keyguard when exiting. 4373 * @hide 4374 */ 4375 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4376 4377 /** 4378 * Whether autolock is enabled (0 = false, 1 = true) 4379 * 4380 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4381 * level of the keyguard. 4382 */ 4383 @Deprecated 4384 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4385 4386 /** 4387 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4388 */ 4389 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4390 4391 /** 4392 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4393 * true) 4394 * 4395 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4396 * lockscreen uses 4397 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4398 */ 4399 @Deprecated 4400 public static final String 4401 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4402 4403 /** 4404 * This preference allows the device to be locked given time after screen goes off, 4405 * subject to current DeviceAdmin policy limits. 4406 * @hide 4407 */ 4408 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4409 4410 4411 /** 4412 * This preference contains the string that shows for owner info on LockScreen. 4413 * @hide 4414 * @deprecated 4415 */ 4416 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4417 4418 /** 4419 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4420 * @hide 4421 */ 4422 @Deprecated 4423 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4424 "lock_screen_appwidget_ids"; 4425 4426 /** 4427 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4428 * @hide 4429 */ 4430 @Deprecated 4431 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4432 "lock_screen_fallback_appwidget_id"; 4433 4434 /** 4435 * Index of the lockscreen appwidget to restore, -1 if none. 4436 * @hide 4437 */ 4438 @Deprecated 4439 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4440 "lock_screen_sticky_appwidget"; 4441 4442 /** 4443 * This preference enables showing the owner info on LockScreen. 4444 * @hide 4445 * @deprecated 4446 */ 4447 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4448 "lock_screen_owner_info_enabled"; 4449 4450 /** 4451 * When set by a user, allows notifications to be shown atop a securely locked screen 4452 * in their full "private" form (same as when the device is unlocked). 4453 * @hide 4454 */ 4455 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4456 "lock_screen_allow_private_notifications"; 4457 4458 /** 4459 * Set by the system to track if the user needs to see the call to action for 4460 * the lockscreen notification policy. 4461 * @hide 4462 */ 4463 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4464 "show_note_about_notification_hiding"; 4465 4466 /** 4467 * Set to 1 by the system after trust agents have been initialized. 4468 * @hide 4469 */ 4470 public static final String TRUST_AGENTS_INITIALIZED = 4471 "trust_agents_initialized"; 4472 4473 /** 4474 * The Logging ID (a unique 64-bit value) as a hex string. 4475 * Used as a pseudonymous identifier for logging. 4476 * @deprecated This identifier is poorly initialized and has 4477 * many collisions. It should not be used. 4478 */ 4479 @Deprecated 4480 public static final String LOGGING_ID = "logging_id"; 4481 4482 /** 4483 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4484 */ 4485 @Deprecated 4486 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4487 4488 /** 4489 * No longer supported. 4490 */ 4491 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4492 4493 /** 4494 * No longer supported. 4495 */ 4496 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4497 4498 /** 4499 * No longer supported. 4500 */ 4501 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4502 4503 /** 4504 * Settings classname to launch when Settings is clicked from All 4505 * Applications. Needed because of user testing between the old 4506 * and new Settings apps. 4507 */ 4508 // TODO: 881807 4509 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4510 4511 /** 4512 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4513 */ 4514 @Deprecated 4515 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4516 4517 /** 4518 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4519 */ 4520 @Deprecated 4521 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4522 4523 /** 4524 * If accessibility is enabled. 4525 */ 4526 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4527 4528 /** 4529 * If touch exploration is enabled. 4530 */ 4531 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4532 4533 /** 4534 * List of the enabled accessibility providers. 4535 */ 4536 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4537 "enabled_accessibility_services"; 4538 4539 /** 4540 * List of the accessibility services to which the user has granted 4541 * permission to put the device into touch exploration mode. 4542 * 4543 * @hide 4544 */ 4545 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4546 "touch_exploration_granted_accessibility_services"; 4547 4548 /** 4549 * Whether to speak passwords while in accessibility mode. 4550 */ 4551 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4552 4553 /** 4554 * Whether to draw text with high contrast while in accessibility mode. 4555 * 4556 * @hide 4557 */ 4558 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4559 "high_text_contrast_enabled"; 4560 4561 /** 4562 * If injection of accessibility enhancing JavaScript screen-reader 4563 * is enabled. 4564 * <p> 4565 * Note: The JavaScript based screen-reader is served by the 4566 * Google infrastructure and enable users with disabilities to 4567 * efficiently navigate in and explore web content. 4568 * </p> 4569 * <p> 4570 * This property represents a boolean value. 4571 * </p> 4572 * @hide 4573 */ 4574 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4575 "accessibility_script_injection"; 4576 4577 /** 4578 * The URL for the injected JavaScript based screen-reader used 4579 * for providing accessibility of content in WebView. 4580 * <p> 4581 * Note: The JavaScript based screen-reader is served by the 4582 * Google infrastructure and enable users with disabilities to 4583 * efficiently navigate in and explore web content. 4584 * </p> 4585 * <p> 4586 * This property represents a string value. 4587 * </p> 4588 * @hide 4589 */ 4590 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4591 "accessibility_script_injection_url"; 4592 4593 /** 4594 * Key bindings for navigation in built-in accessibility support for web content. 4595 * <p> 4596 * Note: These key bindings are for the built-in accessibility navigation for 4597 * web content which is used as a fall back solution if JavaScript in a WebView 4598 * is not enabled or the user has not opted-in script injection from Google. 4599 * </p> 4600 * <p> 4601 * The bindings are separated by semi-colon. A binding is a mapping from 4602 * a key to a sequence of actions (for more details look at 4603 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4604 * string representation of an integer obtained from a meta state (optional) shifted 4605 * sixteen times left and bitwise ored with a key code. An action is represented 4606 * as a hexademical string representation of an integer where the first two digits 4607 * are navigation action index, the second, the third, and the fourth digit pairs 4608 * represent the action arguments. The separate actions in a binding are colon 4609 * separated. The key and the action sequence it maps to are separated by equals. 4610 * </p> 4611 * <p> 4612 * For example, the binding below maps the DPAD right button to traverse the 4613 * current navigation axis once without firing an accessibility event and to 4614 * perform the same traversal again but to fire an event: 4615 * <code> 4616 * 0x16=0x01000100:0x01000101; 4617 * </code> 4618 * </p> 4619 * <p> 4620 * The goal of this binding is to enable dynamic rebinding of keys to 4621 * navigation actions for web content without requiring a framework change. 4622 * </p> 4623 * <p> 4624 * This property represents a string value. 4625 * </p> 4626 * @hide 4627 */ 4628 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4629 "accessibility_web_content_key_bindings"; 4630 4631 /** 4632 * Setting that specifies whether the display magnification is enabled. 4633 * Display magnifications allows the user to zoom in the display content 4634 * and is targeted to low vision users. The current magnification scale 4635 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4636 * 4637 * @hide 4638 */ 4639 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4640 "accessibility_display_magnification_enabled"; 4641 4642 /** 4643 * Setting that specifies what the display magnification scale is. 4644 * Display magnifications allows the user to zoom in the display 4645 * content and is targeted to low vision users. Whether a display 4646 * magnification is performed is controlled by 4647 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4648 * 4649 * @hide 4650 */ 4651 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4652 "accessibility_display_magnification_scale"; 4653 4654 /** 4655 * Setting that specifies whether the display magnification should be 4656 * automatically updated. If this fearture is enabled the system will 4657 * exit magnification mode or pan the viewport when a context change 4658 * occurs. For example, on staring a new activity or rotating the screen, 4659 * the system may zoom out so the user can see the new context he is in. 4660 * Another example is on showing a window that is not visible in the 4661 * magnified viewport the system may pan the viewport to make the window 4662 * the has popped up so the user knows that the context has changed. 4663 * Whether a screen magnification is performed is controlled by 4664 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4665 * 4666 * @hide 4667 */ 4668 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4669 "accessibility_display_magnification_auto_update"; 4670 4671 /** 4672 * Setting that specifies whether timed text (captions) should be 4673 * displayed in video content. Text display properties are controlled by 4674 * the following settings: 4675 * <ul> 4676 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4677 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4678 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4679 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 4680 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 4681 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 4682 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 4683 * </ul> 4684 * 4685 * @hide 4686 */ 4687 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 4688 "accessibility_captioning_enabled"; 4689 4690 /** 4691 * Setting that specifies the language for captions as a locale string, 4692 * e.g. en_US. 4693 * 4694 * @see java.util.Locale#toString 4695 * @hide 4696 */ 4697 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 4698 "accessibility_captioning_locale"; 4699 4700 /** 4701 * Integer property that specifies the preset style for captions, one 4702 * of: 4703 * <ul> 4704 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 4705 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 4706 * </ul> 4707 * 4708 * @see java.util.Locale#toString 4709 * @hide 4710 */ 4711 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 4712 "accessibility_captioning_preset"; 4713 4714 /** 4715 * Integer property that specifes the background color for captions as a 4716 * packed 32-bit color. 4717 * 4718 * @see android.graphics.Color#argb 4719 * @hide 4720 */ 4721 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 4722 "accessibility_captioning_background_color"; 4723 4724 /** 4725 * Integer property that specifes the foreground color for captions as a 4726 * packed 32-bit color. 4727 * 4728 * @see android.graphics.Color#argb 4729 * @hide 4730 */ 4731 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 4732 "accessibility_captioning_foreground_color"; 4733 4734 /** 4735 * Integer property that specifes the edge type for captions, one of: 4736 * <ul> 4737 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 4738 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 4739 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 4740 * </ul> 4741 * 4742 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 4743 * @hide 4744 */ 4745 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 4746 "accessibility_captioning_edge_type"; 4747 4748 /** 4749 * Integer property that specifes the edge color for captions as a 4750 * packed 32-bit color. 4751 * 4752 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 4753 * @see android.graphics.Color#argb 4754 * @hide 4755 */ 4756 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 4757 "accessibility_captioning_edge_color"; 4758 4759 /** 4760 * Integer property that specifes the window color for captions as a 4761 * packed 32-bit color. 4762 * 4763 * @see android.graphics.Color#argb 4764 * @hide 4765 */ 4766 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 4767 "accessibility_captioning_window_color"; 4768 4769 /** 4770 * String property that specifies the typeface for captions, one of: 4771 * <ul> 4772 * <li>DEFAULT 4773 * <li>MONOSPACE 4774 * <li>SANS_SERIF 4775 * <li>SERIF 4776 * </ul> 4777 * 4778 * @see android.graphics.Typeface 4779 * @hide 4780 */ 4781 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 4782 "accessibility_captioning_typeface"; 4783 4784 /** 4785 * Floating point property that specifies font scaling for captions. 4786 * 4787 * @hide 4788 */ 4789 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 4790 "accessibility_captioning_font_scale"; 4791 4792 /** 4793 * Setting that specifies whether display color inversion is enabled. 4794 */ 4795 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 4796 "accessibility_display_inversion_enabled"; 4797 4798 /** 4799 * Setting that specifies whether display color space adjustment is 4800 * enabled. 4801 * 4802 * @hide 4803 */ 4804 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 4805 "accessibility_display_daltonizer_enabled"; 4806 4807 /** 4808 * Integer property that specifies the type of color space adjustment to 4809 * perform. Valid values are defined in AccessibilityManager. 4810 * 4811 * @hide 4812 */ 4813 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 4814 "accessibility_display_daltonizer"; 4815 4816 /** 4817 * The timout for considering a press to be a long press in milliseconds. 4818 * @hide 4819 */ 4820 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 4821 4822 /** 4823 * List of the enabled print services. 4824 * @hide 4825 */ 4826 public static final String ENABLED_PRINT_SERVICES = 4827 "enabled_print_services"; 4828 4829 /** 4830 * List of the system print services we enabled on first boot. On 4831 * first boot we enable all system, i.e. bundled print services, 4832 * once, so they work out-of-the-box. 4833 * @hide 4834 */ 4835 public static final String ENABLED_ON_FIRST_BOOT_SYSTEM_PRINT_SERVICES = 4836 "enabled_on_first_boot_system_print_services"; 4837 4838 /** 4839 * Setting to always use the default text-to-speech settings regardless 4840 * of the application settings. 4841 * 1 = override application settings, 4842 * 0 = use application settings (if specified). 4843 * 4844 * @deprecated The value of this setting is no longer respected by 4845 * the framework text to speech APIs as of the Ice Cream Sandwich release. 4846 */ 4847 @Deprecated 4848 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 4849 4850 /** 4851 * Default text-to-speech engine speech rate. 100 = 1x 4852 */ 4853 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 4854 4855 /** 4856 * Default text-to-speech engine pitch. 100 = 1x 4857 */ 4858 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 4859 4860 /** 4861 * Default text-to-speech engine. 4862 */ 4863 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 4864 4865 /** 4866 * Default text-to-speech language. 4867 * 4868 * @deprecated this setting is no longer in use, as of the Ice Cream 4869 * Sandwich release. Apps should never need to read this setting directly, 4870 * instead can query the TextToSpeech framework classes for the default 4871 * locale. {@link TextToSpeech#getLanguage()}. 4872 */ 4873 @Deprecated 4874 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 4875 4876 /** 4877 * Default text-to-speech country. 4878 * 4879 * @deprecated this setting is no longer in use, as of the Ice Cream 4880 * Sandwich release. Apps should never need to read this setting directly, 4881 * instead can query the TextToSpeech framework classes for the default 4882 * locale. {@link TextToSpeech#getLanguage()}. 4883 */ 4884 @Deprecated 4885 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 4886 4887 /** 4888 * Default text-to-speech locale variant. 4889 * 4890 * @deprecated this setting is no longer in use, as of the Ice Cream 4891 * Sandwich release. Apps should never need to read this setting directly, 4892 * instead can query the TextToSpeech framework classes for the 4893 * locale that is in use {@link TextToSpeech#getLanguage()}. 4894 */ 4895 @Deprecated 4896 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 4897 4898 /** 4899 * Stores the default tts locales on a per engine basis. Stored as 4900 * a comma seperated list of values, each value being of the form 4901 * {@code engine_name:locale} for example, 4902 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 4903 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 4904 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 4905 * setting directly, and can query the TextToSpeech framework classes 4906 * for the locale that is in use. 4907 * 4908 * @hide 4909 */ 4910 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 4911 4912 /** 4913 * Space delimited list of plugin packages that are enabled. 4914 */ 4915 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 4916 4917 /** 4918 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 4919 * instead. 4920 */ 4921 @Deprecated 4922 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 4923 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 4924 4925 /** 4926 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 4927 * instead. 4928 */ 4929 @Deprecated 4930 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 4931 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 4932 4933 /** 4934 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 4935 * instead. 4936 */ 4937 @Deprecated 4938 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 4939 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 4940 4941 /** 4942 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 4943 * instead. 4944 */ 4945 @Deprecated 4946 public static final String WIFI_ON = Global.WIFI_ON; 4947 4948 /** 4949 * The acceptable packet loss percentage (range 0 - 100) before trying 4950 * another AP on the same network. 4951 * @deprecated This setting is not used. 4952 */ 4953 @Deprecated 4954 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 4955 "wifi_watchdog_acceptable_packet_loss_percentage"; 4956 4957 /** 4958 * The number of access points required for a network in order for the 4959 * watchdog to monitor it. 4960 * @deprecated This setting is not used. 4961 */ 4962 @Deprecated 4963 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 4964 4965 /** 4966 * The delay between background checks. 4967 * @deprecated This setting is not used. 4968 */ 4969 @Deprecated 4970 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 4971 "wifi_watchdog_background_check_delay_ms"; 4972 4973 /** 4974 * Whether the Wi-Fi watchdog is enabled for background checking even 4975 * after it thinks the user has connected to a good access point. 4976 * @deprecated This setting is not used. 4977 */ 4978 @Deprecated 4979 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 4980 "wifi_watchdog_background_check_enabled"; 4981 4982 /** 4983 * The timeout for a background ping 4984 * @deprecated This setting is not used. 4985 */ 4986 @Deprecated 4987 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 4988 "wifi_watchdog_background_check_timeout_ms"; 4989 4990 /** 4991 * The number of initial pings to perform that *may* be ignored if they 4992 * fail. Again, if these fail, they will *not* be used in packet loss 4993 * calculation. For example, one network always seemed to time out for 4994 * the first couple pings, so this is set to 3 by default. 4995 * @deprecated This setting is not used. 4996 */ 4997 @Deprecated 4998 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 4999 "wifi_watchdog_initial_ignored_ping_count"; 5000 5001 /** 5002 * The maximum number of access points (per network) to attempt to test. 5003 * If this number is reached, the watchdog will no longer monitor the 5004 * initial connection state for the network. This is a safeguard for 5005 * networks containing multiple APs whose DNS does not respond to pings. 5006 * @deprecated This setting is not used. 5007 */ 5008 @Deprecated 5009 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 5010 5011 /** 5012 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 5013 */ 5014 @Deprecated 5015 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5016 5017 /** 5018 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 5019 * @deprecated This setting is not used. 5020 */ 5021 @Deprecated 5022 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 5023 5024 /** 5025 * The number of pings to test if an access point is a good connection. 5026 * @deprecated This setting is not used. 5027 */ 5028 @Deprecated 5029 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 5030 5031 /** 5032 * The delay between pings. 5033 * @deprecated This setting is not used. 5034 */ 5035 @Deprecated 5036 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 5037 5038 /** 5039 * The timeout per ping. 5040 * @deprecated This setting is not used. 5041 */ 5042 @Deprecated 5043 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 5044 5045 /** 5046 * @deprecated Use 5047 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 5048 */ 5049 @Deprecated 5050 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 5051 5052 /** 5053 * @deprecated Use 5054 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 5055 */ 5056 @Deprecated 5057 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5058 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 5059 5060 /** 5061 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 5062 * the receivers of the PendingIntent an opportunity to make a new network request before 5063 * the Network satisfying the request is potentially removed. 5064 * 5065 * @hide 5066 */ 5067 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 5068 "connectivity_release_pending_intent_delay_ms"; 5069 5070 /** 5071 * Whether background data usage is allowed. 5072 * 5073 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 5074 * availability of background data depends on several 5075 * combined factors. When background data is unavailable, 5076 * {@link ConnectivityManager#getActiveNetworkInfo()} will 5077 * now appear disconnected. 5078 */ 5079 @Deprecated 5080 public static final String BACKGROUND_DATA = "background_data"; 5081 5082 /** 5083 * Origins for which browsers should allow geolocation by default. 5084 * The value is a space-separated list of origins. 5085 */ 5086 public static final String ALLOWED_GEOLOCATION_ORIGINS 5087 = "allowed_geolocation_origins"; 5088 5089 /** 5090 * The preferred TTY mode 0 = TTy Off, CDMA default 5091 * 1 = TTY Full 5092 * 2 = TTY HCO 5093 * 3 = TTY VCO 5094 * @hide 5095 */ 5096 public static final String PREFERRED_TTY_MODE = 5097 "preferred_tty_mode"; 5098 5099 /** 5100 * Whether the enhanced voice privacy mode is enabled. 5101 * 0 = normal voice privacy 5102 * 1 = enhanced voice privacy 5103 * @hide 5104 */ 5105 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5106 5107 /** 5108 * Whether the TTY mode mode is enabled. 5109 * 0 = disabled 5110 * 1 = enabled 5111 * @hide 5112 */ 5113 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5114 5115 /** 5116 * Controls whether settings backup is enabled. 5117 * Type: int ( 0 = disabled, 1 = enabled ) 5118 * @hide 5119 */ 5120 public static final String BACKUP_ENABLED = "backup_enabled"; 5121 5122 /** 5123 * Controls whether application data is automatically restored from backup 5124 * at install time. 5125 * Type: int ( 0 = disabled, 1 = enabled ) 5126 * @hide 5127 */ 5128 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5129 5130 /** 5131 * Indicates whether settings backup has been fully provisioned. 5132 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5133 * @hide 5134 */ 5135 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5136 5137 /** 5138 * Component of the transport to use for backup/restore. 5139 * @hide 5140 */ 5141 public static final String BACKUP_TRANSPORT = "backup_transport"; 5142 5143 /** 5144 * Version for which the setup wizard was last shown. Bumped for 5145 * each release when there is new setup information to show. 5146 * @hide 5147 */ 5148 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5149 5150 /** 5151 * The interval in milliseconds after which Wi-Fi is considered idle. 5152 * When idle, it is possible for the device to be switched from Wi-Fi to 5153 * the mobile data network. 5154 * @hide 5155 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5156 * instead. 5157 */ 5158 @Deprecated 5159 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5160 5161 /** 5162 * The global search provider chosen by the user (if multiple global 5163 * search providers are installed). This will be the provider returned 5164 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5165 * installed. This setting is stored as a flattened component name as 5166 * per {@link ComponentName#flattenToString()}. 5167 * 5168 * @hide 5169 */ 5170 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5171 "search_global_search_activity"; 5172 5173 /** 5174 * The number of promoted sources in GlobalSearch. 5175 * @hide 5176 */ 5177 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5178 /** 5179 * The maximum number of suggestions returned by GlobalSearch. 5180 * @hide 5181 */ 5182 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5183 /** 5184 * The number of suggestions GlobalSearch will ask each non-web search source for. 5185 * @hide 5186 */ 5187 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5188 /** 5189 * The number of suggestions the GlobalSearch will ask the web search source for. 5190 * @hide 5191 */ 5192 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5193 "search_web_results_override_limit"; 5194 /** 5195 * The number of milliseconds that GlobalSearch will wait for suggestions from 5196 * promoted sources before continuing with all other sources. 5197 * @hide 5198 */ 5199 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5200 "search_promoted_source_deadline_millis"; 5201 /** 5202 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5203 * @hide 5204 */ 5205 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5206 /** 5207 * The maximum number of milliseconds that GlobalSearch shows the previous results 5208 * after receiving a new query. 5209 * @hide 5210 */ 5211 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5212 /** 5213 * The maximum age of log data used for shortcuts in GlobalSearch. 5214 * @hide 5215 */ 5216 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5217 /** 5218 * The maximum age of log data used for source ranking in GlobalSearch. 5219 * @hide 5220 */ 5221 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5222 "search_max_source_event_age_millis"; 5223 /** 5224 * The minimum number of impressions needed to rank a source in GlobalSearch. 5225 * @hide 5226 */ 5227 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5228 "search_min_impressions_for_source_ranking"; 5229 /** 5230 * The minimum number of clicks needed to rank a source in GlobalSearch. 5231 * @hide 5232 */ 5233 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5234 "search_min_clicks_for_source_ranking"; 5235 /** 5236 * The maximum number of shortcuts shown by GlobalSearch. 5237 * @hide 5238 */ 5239 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5240 /** 5241 * The size of the core thread pool for suggestion queries in GlobalSearch. 5242 * @hide 5243 */ 5244 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5245 "search_query_thread_core_pool_size"; 5246 /** 5247 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5248 * @hide 5249 */ 5250 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5251 "search_query_thread_max_pool_size"; 5252 /** 5253 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5254 * @hide 5255 */ 5256 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5257 "search_shortcut_refresh_core_pool_size"; 5258 /** 5259 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5260 * @hide 5261 */ 5262 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5263 "search_shortcut_refresh_max_pool_size"; 5264 /** 5265 * The maximun time that excess threads in the GlobalSeach thread pools will 5266 * wait before terminating. 5267 * @hide 5268 */ 5269 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5270 "search_thread_keepalive_seconds"; 5271 /** 5272 * The maximum number of concurrent suggestion queries to each source. 5273 * @hide 5274 */ 5275 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5276 "search_per_source_concurrent_query_limit"; 5277 5278 /** 5279 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5280 * @hide 5281 */ 5282 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5283 5284 /** 5285 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5286 * @hide 5287 */ 5288 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5289 5290 /** 5291 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5292 * @hide 5293 */ 5294 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5295 5296 /** 5297 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5298 * @hide 5299 */ 5300 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5301 5302 /** 5303 * If nonzero, ANRs in invisible background processes bring up a dialog. 5304 * Otherwise, the process will be silently killed. 5305 * @hide 5306 */ 5307 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5308 5309 /** 5310 * The {@link ComponentName} string of the service to be used as the voice recognition 5311 * service. 5312 * 5313 * @hide 5314 */ 5315 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5316 5317 /** 5318 * Stores whether an user has consented to have apps verified through PAM. 5319 * The value is boolean (1 or 0). 5320 * 5321 * @hide 5322 */ 5323 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5324 "package_verifier_user_consent"; 5325 5326 /** 5327 * The {@link ComponentName} string of the selected spell checker service which is 5328 * one of the services managed by the text service manager. 5329 * 5330 * @hide 5331 */ 5332 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5333 5334 /** 5335 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5336 * service which is one of the services managed by the text service manager. 5337 * 5338 * @hide 5339 */ 5340 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5341 "selected_spell_checker_subtype"; 5342 5343 /** 5344 * The {@link ComponentName} string whether spell checker is enabled or not. 5345 * 5346 * @hide 5347 */ 5348 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5349 5350 /** 5351 * What happens when the user presses the Power button while in-call 5352 * and the screen is on.<br/> 5353 * <b>Values:</b><br/> 5354 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5355 * 2 - The Power button hangs up the current call.<br/> 5356 * 5357 * @hide 5358 */ 5359 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5360 5361 /** 5362 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5363 * @hide 5364 */ 5365 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5366 5367 /** 5368 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5369 * @hide 5370 */ 5371 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5372 5373 /** 5374 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5375 * @hide 5376 */ 5377 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5378 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5379 5380 /** 5381 * Whether the device should wake when the wake gesture sensor detects motion. 5382 * @hide 5383 */ 5384 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5385 5386 /** 5387 * Whether the device should doze if configured. 5388 * @hide 5389 */ 5390 public static final String DOZE_ENABLED = "doze_enabled"; 5391 5392 /** 5393 * The current night mode that has been selected by the user. Owned 5394 * and controlled by UiModeManagerService. Constants are as per 5395 * UiModeManager. 5396 * @hide 5397 */ 5398 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5399 5400 /** 5401 * Whether screensavers are enabled. 5402 * @hide 5403 */ 5404 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5405 5406 /** 5407 * The user's chosen screensaver components. 5408 * 5409 * These will be launched by the PhoneWindowManager after a timeout when not on 5410 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5411 * @hide 5412 */ 5413 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5414 5415 /** 5416 * If screensavers are enabled, whether the screensaver should be automatically launched 5417 * when the device is inserted into a (desk) dock. 5418 * @hide 5419 */ 5420 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5421 5422 /** 5423 * If screensavers are enabled, whether the screensaver should be automatically launched 5424 * when the screen times out when not on battery. 5425 * @hide 5426 */ 5427 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5428 5429 /** 5430 * If screensavers are enabled, the default screensaver component. 5431 * @hide 5432 */ 5433 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5434 5435 /** 5436 * The default NFC payment component 5437 * @hide 5438 */ 5439 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5440 5441 /** 5442 * Whether NFC payment is handled by the foreground application or a default. 5443 * @hide 5444 */ 5445 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5446 5447 /** 5448 * Specifies the package name currently configured to be the primary sms application 5449 * @hide 5450 */ 5451 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5452 5453 /** 5454 * Specifies the package name currently configured to be the default dialer application 5455 * @hide 5456 */ 5457 public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; 5458 5459 /** 5460 * Specifies the package name currently configured to be the emergency assistance application 5461 * 5462 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5463 * 5464 * @hide 5465 */ 5466 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5467 5468 /** 5469 * Specifies whether the current app context on scren (assist data) will be sent to the 5470 * assist application (active voice interaction service). 5471 * 5472 * @hide 5473 */ 5474 public static final String ASSIST_STRUCTURE_ENABLED = "assist_structure_enabled"; 5475 5476 /** 5477 * Specifies whether a screenshot of the screen contents will be sent to the assist 5478 * application (active voice interaction service). 5479 * 5480 * @hide 5481 */ 5482 public static final String ASSIST_SCREENSHOT_ENABLED = "assist_screenshot_enabled"; 5483 5484 /** 5485 * Names of the service components that the current user has explicitly allowed to 5486 * see all of the user's notifications, separated by ':'. 5487 * 5488 * @hide 5489 */ 5490 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5491 5492 /** 5493 * Names of the packages that the current user has explicitly allowed to 5494 * manage notification policy configuration, separated by ':'. 5495 * 5496 * @hide 5497 */ 5498 public static final String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = 5499 "enabled_notification_policy_access_packages"; 5500 5501 /** 5502 * @hide 5503 */ 5504 public static final String ENABLED_CONDITION_PROVIDERS = "enabled_condition_providers"; 5505 5506 /** @hide */ 5507 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5508 5509 /** @hide */ 5510 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5511 = "volume_controller_service_component"; 5512 5513 /** @hide */ 5514 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5515 5516 /** 5517 * This is the query URI for finding a print service to install. 5518 * 5519 * @hide 5520 */ 5521 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5522 5523 /** 5524 * This is the query URI for finding a NFC payment service to install. 5525 * 5526 * @hide 5527 */ 5528 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5529 5530 /** 5531 * If enabled, apps should try to skip any introductory hints on first launch. This might 5532 * apply to users that are already familiar with the environment or temporary users. 5533 * <p> 5534 * Type : int (0 to show hints, 1 to skip showing hints) 5535 */ 5536 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5537 5538 /** 5539 * Persisted playback time after a user confirmation of an unsafe volume level. 5540 * 5541 * @hide 5542 */ 5543 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5544 5545 /** 5546 * This preference enables notification display on the lockscreen. 5547 * @hide 5548 */ 5549 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5550 "lock_screen_show_notifications"; 5551 5552 /** 5553 * List of TV inputs that are currently hidden. This is a string 5554 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5555 * {@link android.net.Uri#encode(String)} and separated by ':'. 5556 * @hide 5557 */ 5558 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5559 5560 /** 5561 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5562 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5563 * and separated by ','. Each pair is separated by ':'. 5564 * @hide 5565 */ 5566 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5567 5568 /** 5569 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5570 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5571 * and 0 means automatic routing is enabled. 5572 * 5573 * @hide 5574 */ 5575 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5576 "usb_audio_automatic_routing_disabled"; 5577 5578 /** 5579 * The timeout in milliseconds before the device fully goes to sleep after 5580 * a period of inactivity. This value sets an upper bound on how long the device 5581 * will stay awake or dreaming without user activity. It should generally 5582 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5583 * will sleep before it ever has a chance to dream. 5584 * <p> 5585 * Use -1 to disable this timeout. 5586 * </p> 5587 * 5588 * @hide 5589 */ 5590 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5591 5592 /** 5593 * Controls whether double tap to wake is enabled. 5594 * @hide 5595 */ 5596 public static final String DOUBLE_TAP_TO_WAKE = "double_tap_to_wake"; 5597 5598 /** 5599 * The current assistant component. It could be a voice interaction service, 5600 * or an activity that handles ACTION_ASSIST, or empty which means using the default 5601 * handling. 5602 * 5603 * @hide 5604 */ 5605 public static final String ASSISTANT = "assistant"; 5606 5607 /** 5608 * This are the settings to be backed up. 5609 * 5610 * NOTE: Settings are backed up and restored in the order they appear 5611 * in this array. If you have one setting depending on another, 5612 * make sure that they are ordered appropriately. 5613 * 5614 * @hide 5615 */ 5616 public static final String[] SETTINGS_TO_BACKUP = { 5617 BUGREPORT_IN_POWER_MENU, // moved to global 5618 ALLOW_MOCK_LOCATION, 5619 PARENTAL_CONTROL_ENABLED, 5620 PARENTAL_CONTROL_REDIRECT_URL, 5621 USB_MASS_STORAGE_ENABLED, // moved to global 5622 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 5623 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 5624 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 5625 ACCESSIBILITY_SCRIPT_INJECTION, 5626 BACKUP_AUTO_RESTORE, 5627 ENABLED_ACCESSIBILITY_SERVICES, 5628 ENABLED_NOTIFICATION_LISTENERS, 5629 ENABLED_INPUT_METHODS, 5630 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 5631 TOUCH_EXPLORATION_ENABLED, 5632 ACCESSIBILITY_ENABLED, 5633 ACCESSIBILITY_SPEAK_PASSWORD, 5634 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 5635 ACCESSIBILITY_CAPTIONING_ENABLED, 5636 ACCESSIBILITY_CAPTIONING_LOCALE, 5637 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 5638 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 5639 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 5640 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 5641 ACCESSIBILITY_CAPTIONING_TYPEFACE, 5642 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 5643 TTS_USE_DEFAULTS, 5644 TTS_DEFAULT_RATE, 5645 TTS_DEFAULT_PITCH, 5646 TTS_DEFAULT_SYNTH, 5647 TTS_DEFAULT_LANG, 5648 TTS_DEFAULT_COUNTRY, 5649 TTS_ENABLED_PLUGINS, 5650 TTS_DEFAULT_LOCALE, 5651 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 5652 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 5653 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 5654 SELECTED_SPELL_CHECKER, 5655 SELECTED_SPELL_CHECKER_SUBTYPE, 5656 SPELL_CHECKER_ENABLED, 5657 MOUNT_PLAY_NOTIFICATION_SND, 5658 MOUNT_UMS_AUTOSTART, 5659 MOUNT_UMS_PROMPT, 5660 MOUNT_UMS_NOTIFY_ENABLED, 5661 UI_NIGHT_MODE, 5662 SLEEP_TIMEOUT, 5663 DOUBLE_TAP_TO_WAKE, 5664 }; 5665 5666 /** 5667 * These entries are considered common between the personal and the managed profile, 5668 * since the managed profile doesn't get to change them. 5669 */ 5670 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 5671 5672 static { 5673 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 5674 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 5675 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 5676 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 5677 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 5678 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 5679 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 5680 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 5681 CLONE_TO_MANAGED_PROFILE.add(LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS); 5682 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 5683 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 5684 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 5685 } 5686 5687 /** @hide */ 5688 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 5689 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 5690 } 5691 5692 /** 5693 * Helper method for determining if a location provider is enabled. 5694 * 5695 * @param cr the content resolver to use 5696 * @param provider the location provider to query 5697 * @return true if the provider is enabled 5698 * 5699 * @deprecated use {@link #LOCATION_MODE} or 5700 * {@link LocationManager#isProviderEnabled(String)} 5701 */ 5702 @Deprecated 5703 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 5704 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 5705 } 5706 5707 /** 5708 * Helper method for determining if a location provider is enabled. 5709 * @param cr the content resolver to use 5710 * @param provider the location provider to query 5711 * @param userId the userId to query 5712 * @return true if the provider is enabled 5713 * @deprecated use {@link #LOCATION_MODE} or 5714 * {@link LocationManager#isProviderEnabled(String)} 5715 * @hide 5716 */ 5717 @Deprecated 5718 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 5719 String allowedProviders = Settings.Secure.getStringForUser(cr, 5720 LOCATION_PROVIDERS_ALLOWED, userId); 5721 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 5722 } 5723 5724 /** 5725 * Thread-safe method for enabling or disabling a single location provider. 5726 * @param cr the content resolver to use 5727 * @param provider the location provider to enable or disable 5728 * @param enabled true if the provider should be enabled 5729 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 5730 */ 5731 @Deprecated 5732 public static final void setLocationProviderEnabled(ContentResolver cr, 5733 String provider, boolean enabled) { 5734 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 5735 } 5736 5737 /** 5738 * Thread-safe method for enabling or disabling a single location provider. 5739 * 5740 * @param cr the content resolver to use 5741 * @param provider the location provider to enable or disable 5742 * @param enabled true if the provider should be enabled 5743 * @param userId the userId for which to enable/disable providers 5744 * @return true if the value was set, false on database errors 5745 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 5746 * {@link #LOCATION_MODE} 5747 * @hide 5748 */ 5749 @Deprecated 5750 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 5751 String provider, boolean enabled, int userId) { 5752 synchronized (mLocationSettingsLock) { 5753 // to ensure thread safety, we write the provider name with a '+' or '-' 5754 // and let the SettingsProvider handle it rather than reading and modifying 5755 // the list of enabled providers. 5756 if (enabled) { 5757 provider = "+" + provider; 5758 } else { 5759 provider = "-" + provider; 5760 } 5761 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 5762 userId); 5763 } 5764 } 5765 5766 /** 5767 * Thread-safe method for setting the location mode to one of 5768 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5769 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5770 * 5771 * @param cr the content resolver to use 5772 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 5773 * @param userId the userId for which to change mode 5774 * @return true if the value was set, false on database errors 5775 * 5776 * @throws IllegalArgumentException if mode is not one of the supported values 5777 */ 5778 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 5779 int userId) { 5780 synchronized (mLocationSettingsLock) { 5781 boolean gps = false; 5782 boolean network = false; 5783 switch (mode) { 5784 case LOCATION_MODE_OFF: 5785 break; 5786 case LOCATION_MODE_SENSORS_ONLY: 5787 gps = true; 5788 break; 5789 case LOCATION_MODE_BATTERY_SAVING: 5790 network = true; 5791 break; 5792 case LOCATION_MODE_HIGH_ACCURACY: 5793 gps = true; 5794 network = true; 5795 break; 5796 default: 5797 throw new IllegalArgumentException("Invalid location mode: " + mode); 5798 } 5799 // Note it's important that we set the NLP mode first. The Google implementation 5800 // of NLP clears its NLP consent setting any time it receives a 5801 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 5802 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 5803 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 5804 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 5805 // and 3) the receiver happened to complete before we enabled NLP, then the Google 5806 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 5807 // dialog. Then the people who wrote the setup wizard would be sad. 5808 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5809 cr, LocationManager.NETWORK_PROVIDER, network, userId); 5810 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5811 cr, LocationManager.GPS_PROVIDER, gps, userId); 5812 return gpsSuccess && nlpSuccess; 5813 } 5814 } 5815 5816 /** 5817 * Thread-safe method for reading the location mode, returns one of 5818 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5819 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5820 * 5821 * @param cr the content resolver to use 5822 * @param userId the userId for which to read the mode 5823 * @return the location mode 5824 */ 5825 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 5826 synchronized (mLocationSettingsLock) { 5827 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5828 cr, LocationManager.GPS_PROVIDER, userId); 5829 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5830 cr, LocationManager.NETWORK_PROVIDER, userId); 5831 if (gpsEnabled && networkEnabled) { 5832 return LOCATION_MODE_HIGH_ACCURACY; 5833 } else if (gpsEnabled) { 5834 return LOCATION_MODE_SENSORS_ONLY; 5835 } else if (networkEnabled) { 5836 return LOCATION_MODE_BATTERY_SAVING; 5837 } else { 5838 return LOCATION_MODE_OFF; 5839 } 5840 } 5841 } 5842 } 5843 5844 /** 5845 * Global system settings, containing preferences that always apply identically 5846 * to all defined users. Applications can read these but are not allowed to write; 5847 * like the "Secure" settings, these are for preferences that the user must 5848 * explicitly modify through the system UI or specialized APIs for those values. 5849 */ 5850 public static final class Global extends NameValueTable { 5851 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 5852 5853 /** 5854 * The content:// style URL for global secure settings items. Not public. 5855 */ 5856 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 5857 5858 /** 5859 * Whether users are allowed to add more users or guest from lockscreen. 5860 * <p> 5861 * Type: int 5862 * @hide 5863 */ 5864 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 5865 5866 /** 5867 * Setting whether the global gesture for enabling accessibility is enabled. 5868 * If this gesture is enabled the user will be able to perfrom it to enable 5869 * the accessibility state without visiting the settings app. 5870 * @hide 5871 */ 5872 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 5873 "enable_accessibility_global_gesture_enabled"; 5874 5875 /** 5876 * Whether Airplane Mode is on. 5877 */ 5878 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 5879 5880 /** 5881 * Whether Theater Mode is on. 5882 * {@hide} 5883 */ 5884 @SystemApi 5885 public static final String THEATER_MODE_ON = "theater_mode_on"; 5886 5887 /** 5888 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 5889 */ 5890 public static final String RADIO_BLUETOOTH = "bluetooth"; 5891 5892 /** 5893 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 5894 */ 5895 public static final String RADIO_WIFI = "wifi"; 5896 5897 /** 5898 * {@hide} 5899 */ 5900 public static final String RADIO_WIMAX = "wimax"; 5901 /** 5902 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 5903 */ 5904 public static final String RADIO_CELL = "cell"; 5905 5906 /** 5907 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 5908 */ 5909 public static final String RADIO_NFC = "nfc"; 5910 5911 /** 5912 * A comma separated list of radios that need to be disabled when airplane mode 5913 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 5914 * included in the comma separated list. 5915 */ 5916 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 5917 5918 /** 5919 * A comma separated list of radios that should to be disabled when airplane mode 5920 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 5921 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 5922 * will be turned off when entering airplane mode, but the user will be able to reenable 5923 * Wifi in the Settings app. 5924 * 5925 * {@hide} 5926 */ 5927 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 5928 5929 /** 5930 * The policy for deciding when Wi-Fi should go to sleep (which will in 5931 * turn switch to using the mobile data as an Internet connection). 5932 * <p> 5933 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 5934 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 5935 * {@link #WIFI_SLEEP_POLICY_NEVER}. 5936 */ 5937 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 5938 5939 /** 5940 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 5941 * policy, which is to sleep shortly after the turning off 5942 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 5943 */ 5944 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 5945 5946 /** 5947 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 5948 * the device is on battery, and never go to sleep when the device is 5949 * plugged in. 5950 */ 5951 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 5952 5953 /** 5954 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 5955 */ 5956 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 5957 5958 /** 5959 * Value to specify if the user prefers the date, time and time zone 5960 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5961 */ 5962 public static final String AUTO_TIME = "auto_time"; 5963 5964 /** 5965 * Value to specify if the user prefers the time zone 5966 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5967 */ 5968 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 5969 5970 /** 5971 * URI for the car dock "in" event sound. 5972 * @hide 5973 */ 5974 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 5975 5976 /** 5977 * URI for the car dock "out" event sound. 5978 * @hide 5979 */ 5980 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 5981 5982 /** 5983 * URI for the desk dock "in" event sound. 5984 * @hide 5985 */ 5986 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 5987 5988 /** 5989 * URI for the desk dock "out" event sound. 5990 * @hide 5991 */ 5992 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 5993 5994 /** 5995 * Whether to play a sound for dock events. 5996 * @hide 5997 */ 5998 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 5999 6000 /** 6001 * URI for the "device locked" (keyguard shown) sound. 6002 * @hide 6003 */ 6004 public static final String LOCK_SOUND = "lock_sound"; 6005 6006 /** 6007 * URI for the "device unlocked" sound. 6008 * @hide 6009 */ 6010 public static final String UNLOCK_SOUND = "unlock_sound"; 6011 6012 /** 6013 * URI for the "device is trusted" sound, which is played when the device enters the trusted 6014 * state without unlocking. 6015 * @hide 6016 */ 6017 public static final String TRUSTED_SOUND = "trusted_sound"; 6018 6019 /** 6020 * URI for the low battery sound file. 6021 * @hide 6022 */ 6023 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 6024 6025 /** 6026 * Whether to play a sound for low-battery alerts. 6027 * @hide 6028 */ 6029 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 6030 6031 /** 6032 * URI for the "wireless charging started" sound. 6033 * @hide 6034 */ 6035 public static final String WIRELESS_CHARGING_STARTED_SOUND = 6036 "wireless_charging_started_sound"; 6037 6038 /** 6039 * Whether to play a sound for charging events. 6040 * @hide 6041 */ 6042 public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; 6043 6044 /** 6045 * Whether we keep the device on while the device is plugged in. 6046 * Supported values are: 6047 * <ul> 6048 * <li>{@code 0} to never stay on while plugged in</li> 6049 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 6050 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 6051 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 6052 * </ul> 6053 * These values can be OR-ed together. 6054 */ 6055 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 6056 6057 /** 6058 * When the user has enable the option to have a "bug report" command 6059 * in the power menu. 6060 * @hide 6061 */ 6062 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 6063 6064 /** 6065 * Whether ADB is enabled. 6066 */ 6067 public static final String ADB_ENABLED = "adb_enabled"; 6068 6069 /** 6070 * Whether Views are allowed to save their attribute data. 6071 * @hide 6072 */ 6073 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 6074 6075 /** 6076 * Whether assisted GPS should be enabled or not. 6077 * @hide 6078 */ 6079 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 6080 6081 /** 6082 * Whether bluetooth is enabled/disabled 6083 * 0=disabled. 1=enabled. 6084 */ 6085 public static final String BLUETOOTH_ON = "bluetooth_on"; 6086 6087 /** 6088 * CDMA Cell Broadcast SMS 6089 * 0 = CDMA Cell Broadcast SMS disabled 6090 * 1 = CDMA Cell Broadcast SMS enabled 6091 * @hide 6092 */ 6093 public static final String CDMA_CELL_BROADCAST_SMS = 6094 "cdma_cell_broadcast_sms"; 6095 6096 /** 6097 * The CDMA roaming mode 0 = Home Networks, CDMA default 6098 * 1 = Roaming on Affiliated networks 6099 * 2 = Roaming on any networks 6100 * @hide 6101 */ 6102 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 6103 6104 /** 6105 * The CDMA subscription mode 0 = RUIM/SIM (default) 6106 * 1 = NV 6107 * @hide 6108 */ 6109 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 6110 6111 /** Inactivity timeout to track mobile data activity. 6112 * 6113 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 6114 * infer the data activity of mobile network. After a period of no activity on mobile 6115 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 6116 * intent is fired to indicate a transition of network status from "active" to "idle". Any 6117 * subsequent activity on mobile networks triggers the firing of {@code 6118 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 6119 * 6120 * Network activity refers to transmitting or receiving data on the network interfaces. 6121 * 6122 * Tracking is disabled if set to zero or negative value. 6123 * 6124 * @hide 6125 */ 6126 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 6127 6128 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 6129 * but for Wifi network. 6130 * @hide 6131 */ 6132 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 6133 6134 /** 6135 * Whether or not data roaming is enabled. (0 = false, 1 = true) 6136 */ 6137 public static final String DATA_ROAMING = "data_roaming"; 6138 6139 /** 6140 * The value passed to a Mobile DataConnection via bringUp which defines the 6141 * number of retries to preform when setting up the initial connection. The default 6142 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6143 * @hide 6144 */ 6145 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6146 6147 /** 6148 * Whether user has enabled development settings. 6149 */ 6150 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6151 6152 /** 6153 * Whether the device has been provisioned (0 = false, 1 = true) 6154 */ 6155 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6156 6157 /** 6158 * The saved value for WindowManagerService.setForcedDisplayDensity(). 6159 * One integer in dpi. If unset, then use the real display density. 6160 * @hide 6161 */ 6162 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 6163 6164 /** 6165 * The saved value for WindowManagerService.setForcedDisplaySize(). 6166 * Two integers separated by a comma. If unset, then use the real display size. 6167 * @hide 6168 */ 6169 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6170 6171 /** 6172 * The saved value for WindowManagerService.setForcedDisplayScalingMode(). 6173 * 0 or unset if scaling is automatic, 1 if scaling is disabled. 6174 * @hide 6175 */ 6176 public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; 6177 6178 /** 6179 * The maximum size, in bytes, of a download that the download manager will transfer over 6180 * a non-wifi connection. 6181 * @hide 6182 */ 6183 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6184 "download_manager_max_bytes_over_mobile"; 6185 6186 /** 6187 * The recommended maximum size, in bytes, of a download that the download manager should 6188 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6189 * have the option to start the download over the mobile connection anyway. 6190 * @hide 6191 */ 6192 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6193 "download_manager_recommended_max_bytes_over_mobile"; 6194 6195 /** 6196 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6197 */ 6198 @Deprecated 6199 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6200 6201 /** 6202 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6203 * sent or processed. (0 = false, 1 = true) 6204 * @hide 6205 */ 6206 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6207 6208 /** 6209 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6210 * and the output is redirected to AV Receiver connected via 6211 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6212 * @hide 6213 */ 6214 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6215 6216 /** 6217 * Whether TV will automatically turn on upon reception of the CEC command 6218 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6219 * @hide 6220 */ 6221 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6222 "hdmi_control_auto_wakeup_enabled"; 6223 6224 /** 6225 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6226 * (0 = false, 1 = true) 6227 * @hide 6228 */ 6229 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6230 "hdmi_control_auto_device_off_enabled"; 6231 6232 /** 6233 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6234 * client. 6235 * (0 = false, 1 = true) 6236 * @hide 6237 */ 6238 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6239 6240 /** 6241 * Whether TV will switch to MHL port when a mobile device is plugged in. 6242 * (0 = false, 1 = true) 6243 * @hide 6244 */ 6245 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6246 6247 /** 6248 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6249 * @hide 6250 */ 6251 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6252 6253 /** 6254 * Whether mobile data connections are allowed by the user. See 6255 * ConnectivityManager for more info. 6256 * @hide 6257 */ 6258 public static final String MOBILE_DATA = "mobile_data"; 6259 6260 /** 6261 * Whether the mobile data connection should remain active even when higher 6262 * priority networks like WiFi are active, to help make network switching faster. 6263 * 6264 * See ConnectivityService for more info. 6265 * 6266 * (0 = disabled, 1 = enabled) 6267 * @hide 6268 */ 6269 public static final String MOBILE_DATA_ALWAYS_ON = "mobile_data_always_on"; 6270 6271 /** {@hide} */ 6272 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6273 /** {@hide} */ 6274 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6275 /** {@hide} */ 6276 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6277 /** {@hide} */ 6278 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6279 /** {@hide} */ 6280 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6281 6282 /** {@hide} */ 6283 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6284 /** {@hide} */ 6285 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6286 /** {@hide} */ 6287 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6288 /** {@hide} */ 6289 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6290 6291 /** {@hide} */ 6292 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6293 /** {@hide} */ 6294 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6295 /** {@hide} */ 6296 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6297 /** {@hide} */ 6298 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6299 6300 /** {@hide} */ 6301 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6302 /** {@hide} */ 6303 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6304 /** {@hide} */ 6305 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6306 /** {@hide} */ 6307 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6308 6309 /** 6310 * User preference for which network(s) should be used. Only the 6311 * connectivity service should touch this. 6312 */ 6313 public static final String NETWORK_PREFERENCE = "network_preference"; 6314 6315 /** 6316 * Which package name to use for network scoring. If null, or if the package is not a valid 6317 * scorer app, external network scores will neither be requested nor accepted. 6318 * @hide 6319 */ 6320 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6321 6322 /** 6323 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6324 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6325 * exceeded. 6326 * @hide 6327 */ 6328 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6329 6330 /** 6331 * The length of time in milli-seconds that automatic small adjustments to 6332 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6333 * @hide 6334 */ 6335 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6336 6337 /** Preferred NTP server. {@hide} */ 6338 public static final String NTP_SERVER = "ntp_server"; 6339 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6340 public static final String NTP_TIMEOUT = "ntp_timeout"; 6341 6342 /** {@hide} */ 6343 public static final String STORAGE_BENCHMARK_INTERVAL = "storage_benchmark_interval"; 6344 6345 /** 6346 * Whether the package manager should send package verification broadcasts for verifiers to 6347 * review apps prior to installation. 6348 * 1 = request apps to be verified prior to installation, if a verifier exists. 6349 * 0 = do not verify apps before installation 6350 * @hide 6351 */ 6352 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6353 6354 /** Timeout for package verification. 6355 * @hide */ 6356 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6357 6358 /** Default response code for package verification. 6359 * @hide */ 6360 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6361 6362 /** 6363 * Show package verification setting in the Settings app. 6364 * 1 = show (default) 6365 * 0 = hide 6366 * @hide 6367 */ 6368 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6369 6370 /** 6371 * Run package verification on apps installed through ADB/ADT/USB 6372 * 1 = perform package verification on ADB installs (default) 6373 * 0 = bypass package verification on ADB installs 6374 * @hide 6375 */ 6376 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6377 6378 /** 6379 * Time since last fstrim (milliseconds) after which we force one to happen 6380 * during device startup. If unset, the default is 3 days. 6381 * @hide 6382 */ 6383 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6384 6385 /** 6386 * The interval in milliseconds at which to check packet counts on the 6387 * mobile data interface when screen is on, to detect possible data 6388 * connection problems. 6389 * @hide 6390 */ 6391 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6392 "pdp_watchdog_poll_interval_ms"; 6393 6394 /** 6395 * The interval in milliseconds at which to check packet counts on the 6396 * mobile data interface when screen is off, to detect possible data 6397 * connection problems. 6398 * @hide 6399 */ 6400 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6401 "pdp_watchdog_long_poll_interval_ms"; 6402 6403 /** 6404 * The interval in milliseconds at which to check packet counts on the 6405 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6406 * outgoing packets has been reached without incoming packets. 6407 * @hide 6408 */ 6409 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6410 "pdp_watchdog_error_poll_interval_ms"; 6411 6412 /** 6413 * The number of outgoing packets sent without seeing an incoming packet 6414 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6415 * device is logged to the event log 6416 * @hide 6417 */ 6418 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6419 "pdp_watchdog_trigger_packet_count"; 6420 6421 /** 6422 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6423 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6424 * attempting data connection recovery. 6425 * @hide 6426 */ 6427 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6428 "pdp_watchdog_error_poll_count"; 6429 6430 /** 6431 * The number of failed PDP reset attempts before moving to something more 6432 * drastic: re-registering to the network. 6433 * @hide 6434 */ 6435 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6436 "pdp_watchdog_max_pdp_reset_fail_count"; 6437 6438 /** 6439 * A positive value indicates how often the SamplingProfiler 6440 * should take snapshots. Zero value means SamplingProfiler 6441 * is disabled. 6442 * 6443 * @hide 6444 */ 6445 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6446 6447 /** 6448 * URL to open browser on to allow user to manage a prepay account 6449 * @hide 6450 */ 6451 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6452 "setup_prepaid_data_service_url"; 6453 6454 /** 6455 * URL to attempt a GET on to see if this is a prepay device 6456 * @hide 6457 */ 6458 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6459 "setup_prepaid_detection_target_url"; 6460 6461 /** 6462 * Host to check for a redirect to after an attempt to GET 6463 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6464 * this is a prepaid device with zero balance.) 6465 * @hide 6466 */ 6467 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6468 "setup_prepaid_detection_redir_host"; 6469 6470 /** 6471 * The interval in milliseconds at which to check the number of SMS sent out without asking 6472 * for use permit, to limit the un-authorized SMS usage. 6473 * 6474 * @hide 6475 */ 6476 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 6477 "sms_outgoing_check_interval_ms"; 6478 6479 /** 6480 * The number of outgoing SMS sent without asking for user permit (of {@link 6481 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 6482 * 6483 * @hide 6484 */ 6485 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 6486 "sms_outgoing_check_max_count"; 6487 6488 /** 6489 * Used to disable SMS short code confirmation - defaults to true. 6490 * True indcates we will do the check, etc. Set to false to disable. 6491 * @see com.android.internal.telephony.SmsUsageMonitor 6492 * @hide 6493 */ 6494 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 6495 6496 /** 6497 * Used to select which country we use to determine premium sms codes. 6498 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 6499 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 6500 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 6501 * @hide 6502 */ 6503 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 6504 6505 /** 6506 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 6507 * @hide 6508 */ 6509 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 6510 6511 /** 6512 * Used to disable Tethering on a device - defaults to true 6513 * @hide 6514 */ 6515 public static final String TETHER_SUPPORTED = "tether_supported"; 6516 6517 /** 6518 * Used to require DUN APN on the device or not - defaults to a build config value 6519 * which defaults to false 6520 * @hide 6521 */ 6522 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 6523 6524 /** 6525 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 6526 * corresponding build config values are set it will override the APN DB 6527 * values. 6528 * Consists of a comma seperated list of strings: 6529 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 6530 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 6531 * @hide 6532 */ 6533 public static final String TETHER_DUN_APN = "tether_dun_apn"; 6534 6535 /** 6536 * USB Mass Storage Enabled 6537 */ 6538 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 6539 6540 /** 6541 * If this setting is set (to anything), then all references 6542 * to Gmail on the device must change to Google Mail. 6543 */ 6544 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 6545 6546 /** 6547 * Webview Data reduction proxy key. 6548 * @hide 6549 */ 6550 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 6551 "webview_data_reduction_proxy_key"; 6552 6553 /** 6554 * Whether Wifi display is enabled/disabled 6555 * 0=disabled. 1=enabled. 6556 * @hide 6557 */ 6558 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 6559 6560 /** 6561 * Whether Wifi display certification mode is enabled/disabled 6562 * 0=disabled. 1=enabled. 6563 * @hide 6564 */ 6565 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 6566 "wifi_display_certification_on"; 6567 6568 /** 6569 * WPS Configuration method used by Wifi display, this setting only 6570 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 6571 * 6572 * Possible values are: 6573 * 6574 * WpsInfo.INVALID: use default WPS method chosen by framework 6575 * WpsInfo.PBC : use Push button 6576 * WpsInfo.KEYPAD : use Keypad 6577 * WpsInfo.DISPLAY: use Display 6578 * @hide 6579 */ 6580 public static final String WIFI_DISPLAY_WPS_CONFIG = 6581 "wifi_display_wps_config"; 6582 6583 /** 6584 * Whether to notify the user of open networks. 6585 * <p> 6586 * If not connected and the scan results have an open network, we will 6587 * put this notification up. If we attempt to connect to a network or 6588 * the open network(s) disappear, we remove the notification. When we 6589 * show the notification, we will not show it again for 6590 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 6591 */ 6592 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6593 "wifi_networks_available_notification_on"; 6594 /** 6595 * {@hide} 6596 */ 6597 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6598 "wimax_networks_available_notification_on"; 6599 6600 /** 6601 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 6602 * Connecting to a network will reset the timer. 6603 */ 6604 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 6605 "wifi_networks_available_repeat_delay"; 6606 6607 /** 6608 * 802.11 country code in ISO 3166 format 6609 * @hide 6610 */ 6611 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 6612 6613 /** 6614 * The interval in milliseconds to issue wake up scans when wifi needs 6615 * to connect. This is necessary to connect to an access point when 6616 * device is on the move and the screen is off. 6617 * @hide 6618 */ 6619 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 6620 "wifi_framework_scan_interval_ms"; 6621 6622 /** 6623 * The interval in milliseconds after which Wi-Fi is considered idle. 6624 * When idle, it is possible for the device to be switched from Wi-Fi to 6625 * the mobile data network. 6626 * @hide 6627 */ 6628 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 6629 6630 /** 6631 * When the number of open networks exceeds this number, the 6632 * least-recently-used excess networks will be removed. 6633 */ 6634 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 6635 6636 /** 6637 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 6638 */ 6639 public static final String WIFI_ON = "wifi_on"; 6640 6641 /** 6642 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 6643 * @hide 6644 */ 6645 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 6646 "wifi_scan_always_enabled"; 6647 6648 /** 6649 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 6650 * connectivity. 6651 * @hide 6652 */ 6653 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 6654 "ble_scan_always_enabled"; 6655 6656 /** 6657 * Used to save the Wifi_ON state prior to tethering. 6658 * This state will be checked to restore Wifi after 6659 * the user turns off tethering. 6660 * 6661 * @hide 6662 */ 6663 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 6664 6665 /** 6666 * The interval in milliseconds to scan as used by the wifi supplicant 6667 * @hide 6668 */ 6669 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 6670 "wifi_supplicant_scan_interval_ms"; 6671 6672 /** 6673 * whether frameworks handles wifi auto-join 6674 * @hide 6675 */ 6676 public static final String WIFI_ENHANCED_AUTO_JOIN = 6677 "wifi_enhanced_auto_join"; 6678 6679 /** 6680 * whether settings show RSSI 6681 * @hide 6682 */ 6683 public static final String WIFI_NETWORK_SHOW_RSSI = 6684 "wifi_network_show_rssi"; 6685 6686 /** 6687 * The interval in milliseconds to scan at supplicant when p2p is connected 6688 * @hide 6689 */ 6690 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 6691 "wifi_scan_interval_p2p_connected_ms"; 6692 6693 /** 6694 * Whether the Wi-Fi watchdog is enabled. 6695 */ 6696 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 6697 6698 /** 6699 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 6700 * the setting needs to be set to 0 to disable it. 6701 * @hide 6702 */ 6703 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 6704 "wifi_watchdog_poor_network_test_enabled"; 6705 6706 /** 6707 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 6708 * needs to be set to 0 to disable it. 6709 * @hide 6710 */ 6711 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 6712 "wifi_suspend_optimizations_enabled"; 6713 6714 /** 6715 * The maximum number of times we will retry a connection to an access 6716 * point for which we have failed in acquiring an IP address from DHCP. 6717 * A value of N means that we will make N+1 connection attempts in all. 6718 */ 6719 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 6720 6721 /** 6722 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 6723 * data connectivity to be established after a disconnect from Wi-Fi. 6724 */ 6725 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 6726 "wifi_mobile_data_transition_wakelock_timeout_ms"; 6727 6728 /** 6729 * This setting controls whether WiFi configurations created by a Device Owner app 6730 * should be locked down (that is, be editable or removable only by the Device Owner App, 6731 * not even by Settings app). 6732 * This setting takes integer values. Non-zero values mean DO created configurations 6733 * are locked down. Value of zero means they are not. Default value in the absence of 6734 * actual value to this setting is 0. 6735 */ 6736 public static final String WIFI_DEVICE_OWNER_CONFIGS_LOCKDOWN = 6737 "wifi_device_owner_configs_lockdown"; 6738 6739 /** 6740 * The operational wifi frequency band 6741 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 6742 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 6743 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 6744 * 6745 * @hide 6746 */ 6747 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 6748 6749 /** 6750 * The Wi-Fi peer-to-peer device name 6751 * @hide 6752 */ 6753 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 6754 6755 /** 6756 * The min time between wifi disable and wifi enable 6757 * @hide 6758 */ 6759 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 6760 6761 /** 6762 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 6763 * from an ephemeral network if there is no BSSID for that network with a non-null score that 6764 * has been seen in this time period. 6765 * 6766 * If this is less than or equal to zero, we use a more conservative behavior and only check 6767 * for a non-null score from the currently connected or target BSSID. 6768 * @hide 6769 */ 6770 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 6771 "wifi_ephemeral_out_of_range_timeout_ms"; 6772 6773 /** 6774 * The number of milliseconds to delay when checking for data stalls during 6775 * non-aggressive detection. (screen is turned off.) 6776 * @hide 6777 */ 6778 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 6779 "data_stall_alarm_non_aggressive_delay_in_ms"; 6780 6781 /** 6782 * The number of milliseconds to delay when checking for data stalls during 6783 * aggressive detection. (screen on or suspected data stall) 6784 * @hide 6785 */ 6786 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 6787 "data_stall_alarm_aggressive_delay_in_ms"; 6788 6789 /** 6790 * The number of milliseconds to allow the provisioning apn to remain active 6791 * @hide 6792 */ 6793 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 6794 "provisioning_apn_alarm_delay_in_ms"; 6795 6796 /** 6797 * The interval in milliseconds at which to check gprs registration 6798 * after the first registration mismatch of gprs and voice service, 6799 * to detect possible data network registration problems. 6800 * 6801 * @hide 6802 */ 6803 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 6804 "gprs_register_check_period_ms"; 6805 6806 /** 6807 * Nonzero causes Log.wtf() to crash. 6808 * @hide 6809 */ 6810 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 6811 6812 /** 6813 * Ringer mode. This is used internally, changing this value will not 6814 * change the ringer mode. See AudioManager. 6815 */ 6816 public static final String MODE_RINGER = "mode_ringer"; 6817 6818 /** 6819 * Overlay display devices setting. 6820 * The associated value is a specially formatted string that describes the 6821 * size and density of simulated secondary display devices. 6822 * <p> 6823 * Format: {width}x{height}/{dpi};... 6824 * </p><p> 6825 * Example: 6826 * <ul> 6827 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 6828 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 6829 * at 1080p and the second at 720p.</li> 6830 * <li>If the value is empty, then no overlay display devices are created.</li> 6831 * </ul></p> 6832 * 6833 * @hide 6834 */ 6835 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 6836 6837 /** 6838 * Threshold values for the duration and level of a discharge cycle, 6839 * under which we log discharge cycle info. 6840 * 6841 * @hide 6842 */ 6843 public static final String 6844 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 6845 6846 /** @hide */ 6847 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 6848 6849 /** 6850 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 6851 * intents on application crashes and ANRs. If this is disabled, the 6852 * crash/ANR dialog will never display the "Report" button. 6853 * <p> 6854 * Type: int (0 = disallow, 1 = allow) 6855 * 6856 * @hide 6857 */ 6858 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 6859 6860 /** 6861 * Maximum age of entries kept by {@link DropBoxManager}. 6862 * 6863 * @hide 6864 */ 6865 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 6866 6867 /** 6868 * Maximum number of entry files which {@link DropBoxManager} will keep 6869 * around. 6870 * 6871 * @hide 6872 */ 6873 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 6874 6875 /** 6876 * Maximum amount of disk space used by {@link DropBoxManager} no matter 6877 * what. 6878 * 6879 * @hide 6880 */ 6881 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 6882 6883 /** 6884 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 6885 * will use. 6886 * 6887 * @hide 6888 */ 6889 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 6890 6891 /** 6892 * Percent of total disk which {@link DropBoxManager} will never dip 6893 * into. 6894 * 6895 * @hide 6896 */ 6897 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 6898 6899 /** 6900 * Prefix for per-tag dropbox disable/enable settings. 6901 * 6902 * @hide 6903 */ 6904 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 6905 6906 /** 6907 * Lines of logcat to include with system crash/ANR/etc. reports, as a 6908 * prefix of the dropbox tag of the report type. For example, 6909 * "logcat_for_system_server_anr" controls the lines of logcat captured 6910 * with system server ANR reports. 0 to disable. 6911 * 6912 * @hide 6913 */ 6914 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 6915 6916 /** 6917 * The interval in minutes after which the amount of free storage left 6918 * on the device is logged to the event log 6919 * 6920 * @hide 6921 */ 6922 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 6923 6924 /** 6925 * Threshold for the amount of change in disk free space required to 6926 * report the amount of free space. Used to prevent spamming the logs 6927 * when the disk free space isn't changing frequently. 6928 * 6929 * @hide 6930 */ 6931 public static final String 6932 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 6933 6934 /** 6935 * Minimum percentage of free storage on the device that is used to 6936 * determine if the device is running low on storage. The default is 10. 6937 * <p> 6938 * Say this value is set to 10, the device is considered running low on 6939 * storage if 90% or more of the device storage is filled up. 6940 * 6941 * @hide 6942 */ 6943 public static final String 6944 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 6945 6946 /** 6947 * Maximum byte size of the low storage threshold. This is to ensure 6948 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 6949 * overly large threshold for large storage devices. Currently this must 6950 * be less than 2GB. This default is 500MB. 6951 * 6952 * @hide 6953 */ 6954 public static final String 6955 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 6956 6957 /** 6958 * Minimum bytes of free storage on the device before the data partition 6959 * is considered full. By default, 1 MB is reserved to avoid system-wide 6960 * SQLite disk full exceptions. 6961 * 6962 * @hide 6963 */ 6964 public static final String 6965 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 6966 6967 /** 6968 * The maximum reconnect delay for short network outages or when the 6969 * network is suspended due to phone use. 6970 * 6971 * @hide 6972 */ 6973 public static final String 6974 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 6975 6976 /** 6977 * The number of milliseconds to delay before sending out 6978 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 6979 * 6980 * @hide 6981 */ 6982 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 6983 6984 6985 /** 6986 * Network sampling interval, in seconds. We'll generate link information 6987 * about bytes/packets sent and error rates based on data sampled in this interval 6988 * 6989 * @hide 6990 */ 6991 6992 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 6993 "connectivity_sampling_interval_in_seconds"; 6994 6995 /** 6996 * The series of successively longer delays used in retrying to download PAC file. 6997 * Last delay is used between successful PAC downloads. 6998 * 6999 * @hide 7000 */ 7001 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 7002 7003 /** 7004 * Setting to turn off captive portal detection. Feature is enabled by 7005 * default and the setting needs to be set to 0 to disable it. 7006 * 7007 * @hide 7008 */ 7009 public static final String 7010 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 7011 7012 /** 7013 * The server used for captive portal detection upon a new conection. A 7014 * 204 response code from the server is used for validation. 7015 * 7016 * @hide 7017 */ 7018 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 7019 7020 /** 7021 * Whether network service discovery is enabled. 7022 * 7023 * @hide 7024 */ 7025 public static final String NSD_ON = "nsd_on"; 7026 7027 /** 7028 * Let user pick default install location. 7029 * 7030 * @hide 7031 */ 7032 public static final String SET_INSTALL_LOCATION = "set_install_location"; 7033 7034 /** 7035 * Default install location value. 7036 * 0 = auto, let system decide 7037 * 1 = internal 7038 * 2 = sdcard 7039 * @hide 7040 */ 7041 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 7042 7043 /** 7044 * ms during which to consume extra events related to Inet connection 7045 * condition after a transtion to fully-connected 7046 * 7047 * @hide 7048 */ 7049 public static final String 7050 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 7051 7052 /** 7053 * ms during which to consume extra events related to Inet connection 7054 * condtion after a transtion to partly-connected 7055 * 7056 * @hide 7057 */ 7058 public static final String 7059 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 7060 7061 /** {@hide} */ 7062 public static final String 7063 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 7064 7065 /** 7066 * Host name and port for global http proxy. Uses ':' seperator for 7067 * between host and port. 7068 */ 7069 public static final String HTTP_PROXY = "http_proxy"; 7070 7071 /** 7072 * Host name for global http proxy. Set via ConnectivityManager. 7073 * 7074 * @hide 7075 */ 7076 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 7077 7078 /** 7079 * Integer host port for global http proxy. Set via ConnectivityManager. 7080 * 7081 * @hide 7082 */ 7083 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 7084 7085 /** 7086 * Exclusion list for global proxy. This string contains a list of 7087 * comma-separated domains where the global proxy does not apply. 7088 * Domains should be listed in a comma- separated list. Example of 7089 * acceptable formats: ".domain1.com,my.domain2.com" Use 7090 * ConnectivityManager to set/get. 7091 * 7092 * @hide 7093 */ 7094 public static final String 7095 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 7096 7097 /** 7098 * The location PAC File for the proxy. 7099 * @hide 7100 */ 7101 public static final String 7102 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 7103 7104 /** 7105 * Enables the UI setting to allow the user to specify the global HTTP 7106 * proxy and associated exclusion list. 7107 * 7108 * @hide 7109 */ 7110 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 7111 7112 /** 7113 * Setting for default DNS in case nobody suggests one 7114 * 7115 * @hide 7116 */ 7117 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 7118 7119 /** {@hide} */ 7120 public static final String 7121 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 7122 /** {@hide} */ 7123 public static final String 7124 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 7125 /** {@hide} */ 7126 public static final String 7127 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 7128 /** {@hide} */ 7129 public static final String 7130 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 7131 /** {@hide} */ 7132 public static final String 7133 BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; 7134 7135 /** 7136 * Device Idle (Doze) specific settings. 7137 * This is encoded as a key=value list, separated by commas. Ex: 7138 * 7139 * "inactive_timeout=60000,sensing_timeout=400000" 7140 * 7141 * The following keys are supported: 7142 * 7143 * <pre> 7144 * inactive_to (long) 7145 * sensing_to (long) 7146 * motion_inactive_to (long) 7147 * idle_after_inactive_to (long) 7148 * idle_pending_to (long) 7149 * max_idle_pending_to (long) 7150 * idle_pending_factor (float) 7151 * idle_to (long) 7152 * max_idle_to (long) 7153 * idle_factor (float) 7154 * min_time_to_alarm (long) 7155 * max_temp_app_whitelist_duration (long) 7156 * </pre> 7157 * 7158 * <p> 7159 * Type: string 7160 * @hide 7161 * @see com.android.server.DeviceIdleController.Constants 7162 */ 7163 public static final String DEVICE_IDLE_CONSTANTS = "device_idle_constants"; 7164 7165 /** 7166 * App standby (app idle) specific settings. 7167 * This is encoded as a key=value list, separated by commas. Ex: 7168 * 7169 * "idle_duration=5000,parole_interval=4500" 7170 * 7171 * The following keys are supported: 7172 * 7173 * <pre> 7174 * idle_duration (long) 7175 * wallclock_threshold (long) 7176 * parole_interval (long) 7177 * parole_duration (long) 7178 * </pre> 7179 * 7180 * <p> 7181 * Type: string 7182 * @hide 7183 * @see com.android.server.usage.UsageStatsService.SettingsObserver 7184 */ 7185 public static final String APP_IDLE_CONSTANTS = "app_idle_constants"; 7186 7187 /** 7188 * Alarm manager specific settings. 7189 * This is encoded as a key=value list, separated by commas. Ex: 7190 * 7191 * "min_futurity=5000,allow_while_idle_short_time=4500" 7192 * 7193 * The following keys are supported: 7194 * 7195 * <pre> 7196 * min_futurity (long) 7197 * min_interval (long) 7198 * allow_while_idle_short_time (long) 7199 * allow_while_idle_long_time (long) 7200 * allow_while_idle_whitelist_duration (long) 7201 * </pre> 7202 * 7203 * <p> 7204 * Type: string 7205 * @hide 7206 * @see com.android.server.AlarmManagerService.Constants 7207 */ 7208 public static final String ALARM_MANAGER_CONSTANTS = "alarm_manager_constants"; 7209 7210 /** 7211 * Get the key that retrieves a bluetooth headset's priority. 7212 * @hide 7213 */ 7214 public static final String getBluetoothHeadsetPriorityKey(String address) { 7215 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7216 } 7217 7218 /** 7219 * Get the key that retrieves a bluetooth a2dp sink's priority. 7220 * @hide 7221 */ 7222 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 7223 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7224 } 7225 7226 /** 7227 * Get the key that retrieves a bluetooth Input Device's priority. 7228 * @hide 7229 */ 7230 public static final String getBluetoothInputDevicePriorityKey(String address) { 7231 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7232 } 7233 7234 /** 7235 * Get the key that retrieves a bluetooth map priority. 7236 * @hide 7237 */ 7238 public static final String getBluetoothMapPriorityKey(String address) { 7239 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7240 } 7241 7242 /** 7243 * Get the key that retrieves a bluetooth map priority. 7244 * @hide 7245 */ 7246 public static final String getBluetoothSapPriorityKey(String address) { 7247 return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7248 } 7249 7250 /** 7251 * Scaling factor for normal window animations. Setting to 0 will 7252 * disable window animations. 7253 */ 7254 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 7255 7256 /** 7257 * Scaling factor for activity transition animations. Setting to 0 will 7258 * disable window animations. 7259 */ 7260 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7261 7262 /** 7263 * Scaling factor for Animator-based animations. This affects both the 7264 * start delay and duration of all such animations. Setting to 0 will 7265 * cause animations to end immediately. The default value is 1. 7266 */ 7267 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7268 7269 /** 7270 * Scaling factor for normal window animations. Setting to 0 will 7271 * disable window animations. 7272 * 7273 * @hide 7274 */ 7275 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7276 7277 /** 7278 * If 0, the compatibility mode is off for all applications. 7279 * If 1, older applications run under compatibility mode. 7280 * TODO: remove this settings before code freeze (bug/1907571) 7281 * @hide 7282 */ 7283 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7284 7285 /** 7286 * CDMA only settings 7287 * Emergency Tone 0 = Off 7288 * 1 = Alert 7289 * 2 = Vibrate 7290 * @hide 7291 */ 7292 public static final String EMERGENCY_TONE = "emergency_tone"; 7293 7294 /** 7295 * CDMA only settings 7296 * Whether the auto retry is enabled. The value is 7297 * boolean (1 or 0). 7298 * @hide 7299 */ 7300 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7301 7302 /** 7303 * See RIL_PreferredNetworkType in ril.h 7304 * @hide 7305 */ 7306 public static final String PREFERRED_NETWORK_MODE = 7307 "preferred_network_mode"; 7308 7309 /** 7310 * Name of an application package to be debugged. 7311 */ 7312 public static final String DEBUG_APP = "debug_app"; 7313 7314 /** 7315 * If 1, when launching DEBUG_APP it will wait for the debugger before 7316 * starting user code. If 0, it will run normally. 7317 */ 7318 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7319 7320 /** 7321 * Control whether the process CPU usage meter should be shown. 7322 */ 7323 public static final String SHOW_PROCESSES = "show_processes"; 7324 7325 /** 7326 * If 1 low power mode is enabled. 7327 * @hide 7328 */ 7329 public static final String LOW_POWER_MODE = "low_power"; 7330 7331 /** 7332 * Battery level [1-99] at which low power mode automatically turns on. 7333 * If 0, it will not automatically turn on. 7334 * @hide 7335 */ 7336 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7337 7338 /** 7339 * If 1, the activity manager will aggressively finish activities and 7340 * processes as soon as they are no longer needed. If 0, the normal 7341 * extended lifetime is used. 7342 */ 7343 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7344 7345 /** 7346 * Use Dock audio output for media: 7347 * 0 = disabled 7348 * 1 = enabled 7349 * @hide 7350 */ 7351 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7352 7353 /** 7354 * Persisted safe headphone volume management state by AudioService 7355 * @hide 7356 */ 7357 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 7358 7359 /** 7360 * URL for tzinfo (time zone) updates 7361 * @hide 7362 */ 7363 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 7364 7365 /** 7366 * URL for tzinfo (time zone) update metadata 7367 * @hide 7368 */ 7369 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 7370 7371 /** 7372 * URL for selinux (mandatory access control) updates 7373 * @hide 7374 */ 7375 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 7376 7377 /** 7378 * URL for selinux (mandatory access control) update metadata 7379 * @hide 7380 */ 7381 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 7382 7383 /** 7384 * URL for sms short code updates 7385 * @hide 7386 */ 7387 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 7388 "sms_short_codes_content_url"; 7389 7390 /** 7391 * URL for sms short code update metadata 7392 * @hide 7393 */ 7394 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 7395 "sms_short_codes_metadata_url"; 7396 7397 /** 7398 * URL for cert pinlist updates 7399 * @hide 7400 */ 7401 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 7402 7403 /** 7404 * URL for cert pinlist updates 7405 * @hide 7406 */ 7407 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 7408 7409 /** 7410 * URL for intent firewall updates 7411 * @hide 7412 */ 7413 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 7414 "intent_firewall_content_url"; 7415 7416 /** 7417 * URL for intent firewall update metadata 7418 * @hide 7419 */ 7420 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 7421 "intent_firewall_metadata_url"; 7422 7423 /** 7424 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 7425 * @hide 7426 */ 7427 public static final String SELINUX_STATUS = "selinux_status"; 7428 7429 /** 7430 * Developer setting to force RTL layout. 7431 * @hide 7432 */ 7433 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 7434 7435 /** 7436 * Milliseconds after screen-off after which low battery sounds will be silenced. 7437 * 7438 * If zero, battery sounds will always play. 7439 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 7440 * 7441 * @hide 7442 */ 7443 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 7444 7445 /** 7446 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 7447 * the caller is done with this, they should call {@link ContentResolver#delete} to 7448 * clean up any value that they may have written. 7449 * 7450 * @hide 7451 */ 7452 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 7453 7454 /** 7455 * Defines global runtime overrides to window policy. 7456 * 7457 * See {@link com.android.server.policy.PolicyControl} for value format. 7458 * 7459 * @hide 7460 */ 7461 public static final String POLICY_CONTROL = "policy_control"; 7462 7463 /** 7464 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 7465 * or ZEN_MODE_NO_INTERRUPTIONS. 7466 * 7467 * @hide 7468 */ 7469 public static final String ZEN_MODE = "zen_mode"; 7470 7471 /** @hide */ public static final int ZEN_MODE_OFF = 0; 7472 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 7473 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 7474 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 7475 7476 /** @hide */ public static String zenModeToString(int mode) { 7477 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 7478 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 7479 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 7480 return "ZEN_MODE_OFF"; 7481 } 7482 7483 /** @hide */ public static boolean isValidZenMode(int value) { 7484 switch (value) { 7485 case Global.ZEN_MODE_OFF: 7486 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 7487 case Global.ZEN_MODE_ALARMS: 7488 case Global.ZEN_MODE_NO_INTERRUPTIONS: 7489 return true; 7490 default: 7491 return false; 7492 } 7493 } 7494 7495 /** 7496 * Opaque value, changes when persisted zen mode configuration changes. 7497 * 7498 * @hide 7499 */ 7500 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 7501 7502 /** 7503 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 7504 * 7505 * @hide 7506 */ 7507 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 7508 "heads_up_notifications_enabled"; 7509 7510 /** @hide */ public static final int HEADS_UP_OFF = 0; 7511 /** @hide */ public static final int HEADS_UP_ON = 1; 7512 7513 /** 7514 * The name of the device 7515 * 7516 * @hide 7517 */ 7518 public static final String DEVICE_NAME = "device_name"; 7519 7520 /** 7521 * Whether it should be possible to create a guest user on the device. 7522 * <p> 7523 * Type: int (0 for disabled, 1 for enabled) 7524 * @hide 7525 */ 7526 public static final String GUEST_USER_ENABLED = "guest_user_enabled"; 7527 7528 /** 7529 * Whether the NetworkScoringService has been first initialized. 7530 * <p> 7531 * Type: int (0 for false, 1 for true) 7532 * @hide 7533 */ 7534 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 7535 7536 /** 7537 * Whether the user wants to be prompted for password to decrypt the device on boot. 7538 * This only matters if the storage is encrypted. 7539 * <p> 7540 * Type: int (0 for false, 1 for true) 7541 * @hide 7542 */ 7543 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 7544 7545 /** 7546 * Whether the Volte/VT is enabled 7547 * <p> 7548 * Type: int (0 for false, 1 for true) 7549 * @hide 7550 */ 7551 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 7552 7553 /** 7554 * Whether WFC is enabled 7555 * <p> 7556 * Type: int (0 for false, 1 for true) 7557 * 7558 * @hide 7559 */ 7560 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 7561 7562 /** 7563 * WFC Mode. 7564 * <p> 7565 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 7566 * 7567 * @hide 7568 */ 7569 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 7570 7571 /** 7572 * Whether WFC roaming is enabled 7573 * <p> 7574 * Type: int (0 for false, 1 for true) 7575 * 7576 * @hide 7577 */ 7578 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 7579 7580 /** 7581 * Global override to disable VoLTE (independent of user setting) 7582 * <p> 7583 * Type: int (1 for disable VoLTE, 0 to use user configuration) 7584 * @hide 7585 */ 7586 public static final String VOLTE_FEATURE_DISABLED = "volte_feature_disabled"; 7587 7588 /** 7589 * Whether user can enable/disable LTE as a preferred network. A carrier might control 7590 * this via gservices, OMA-DM, carrier app, etc. 7591 * <p> 7592 * Type: int (0 for false, 1 for true) 7593 * @hide 7594 */ 7595 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 7596 7597 /** 7598 * Settings to backup. This is here so that it's in the same place as the settings 7599 * keys and easy to update. 7600 * 7601 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 7602 * and Secure as well. This is because those tables drive both backup and 7603 * restore, and restore needs to properly whitelist keys that used to live 7604 * in those namespaces. The keys will only actually be backed up / restored 7605 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 7606 * 7607 * NOTE: Settings are backed up and restored in the order they appear 7608 * in this array. If you have one setting depending on another, 7609 * make sure that they are ordered appropriately. 7610 * 7611 * @hide 7612 */ 7613 public static final String[] SETTINGS_TO_BACKUP = { 7614 BUGREPORT_IN_POWER_MENU, 7615 STAY_ON_WHILE_PLUGGED_IN, 7616 AUTO_TIME, 7617 AUTO_TIME_ZONE, 7618 POWER_SOUNDS_ENABLED, 7619 DOCK_SOUNDS_ENABLED, 7620 USB_MASS_STORAGE_ENABLED, 7621 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 7622 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 7623 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 7624 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 7625 WIFI_NUM_OPEN_NETWORKS_KEPT, 7626 EMERGENCY_TONE, 7627 CALL_AUTO_RETRY, 7628 DOCK_AUDIO_MEDIA_ENABLED, 7629 LOW_POWER_MODE_TRIGGER_LEVEL 7630 }; 7631 7632 // Populated lazily, guarded by class object: 7633 private static NameValueCache sNameValueCache = new NameValueCache( 7634 SYS_PROP_SETTING_VERSION, 7635 CONTENT_URI, 7636 CALL_METHOD_GET_GLOBAL, 7637 CALL_METHOD_PUT_GLOBAL); 7638 7639 // Certain settings have been moved from global to the per-user secure namespace 7640 private static final HashSet<String> MOVED_TO_SECURE; 7641 static { 7642 MOVED_TO_SECURE = new HashSet<String>(1); 7643 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 7644 } 7645 7646 /** @hide */ 7647 public static void getMovedToSecureSettings(Set<String> outKeySet) { 7648 outKeySet.addAll(MOVED_TO_SECURE); 7649 } 7650 7651 /** 7652 * Look up a name in the database. 7653 * @param resolver to access the database with 7654 * @param name to look up in the table 7655 * @return the corresponding value, or null if not present 7656 */ 7657 public static String getString(ContentResolver resolver, String name) { 7658 return getStringForUser(resolver, name, UserHandle.myUserId()); 7659 } 7660 7661 /** @hide */ 7662 public static String getStringForUser(ContentResolver resolver, String name, 7663 int userHandle) { 7664 if (MOVED_TO_SECURE.contains(name)) { 7665 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7666 + " to android.provider.Settings.Secure, returning read-only value."); 7667 return Secure.getStringForUser(resolver, name, userHandle); 7668 } 7669 return sNameValueCache.getStringForUser(resolver, name, userHandle); 7670 } 7671 7672 /** 7673 * Store a name/value pair into the database. 7674 * @param resolver to access the database with 7675 * @param name to store 7676 * @param value to associate with the name 7677 * @return true if the value was set, false on database errors 7678 */ 7679 public static boolean putString(ContentResolver resolver, 7680 String name, String value) { 7681 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 7682 } 7683 7684 /** @hide */ 7685 public static boolean putStringForUser(ContentResolver resolver, 7686 String name, String value, int userHandle) { 7687 if (LOCAL_LOGV) { 7688 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 7689 + " for " + userHandle); 7690 } 7691 // Global and Secure have the same access policy so we can forward writes 7692 if (MOVED_TO_SECURE.contains(name)) { 7693 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7694 + " to android.provider.Settings.Secure, value is unchanged."); 7695 return Secure.putStringForUser(resolver, name, value, userHandle); 7696 } 7697 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 7698 } 7699 7700 /** 7701 * Construct the content URI for a particular name/value pair, 7702 * useful for monitoring changes with a ContentObserver. 7703 * @param name to look up in the table 7704 * @return the corresponding content URI, or null if not present 7705 */ 7706 public static Uri getUriFor(String name) { 7707 return getUriFor(CONTENT_URI, name); 7708 } 7709 7710 /** 7711 * Convenience function for retrieving a single secure settings value 7712 * as an integer. Note that internally setting values are always 7713 * stored as strings; this function converts the string to an integer 7714 * for you. The default value will be returned if the setting is 7715 * not defined or not an integer. 7716 * 7717 * @param cr The ContentResolver to access. 7718 * @param name The name of the setting to retrieve. 7719 * @param def Value to return if the setting is not defined. 7720 * 7721 * @return The setting's current value, or 'def' if it is not defined 7722 * or not a valid integer. 7723 */ 7724 public static int getInt(ContentResolver cr, String name, int def) { 7725 String v = getString(cr, name); 7726 try { 7727 return v != null ? Integer.parseInt(v) : def; 7728 } catch (NumberFormatException e) { 7729 return def; 7730 } 7731 } 7732 7733 /** 7734 * Convenience function for retrieving a single secure settings value 7735 * as an integer. Note that internally setting values are always 7736 * stored as strings; this function converts the string to an integer 7737 * for you. 7738 * <p> 7739 * This version does not take a default value. If the setting has not 7740 * been set, or the string value is not a number, 7741 * it throws {@link SettingNotFoundException}. 7742 * 7743 * @param cr The ContentResolver to access. 7744 * @param name The name of the setting to retrieve. 7745 * 7746 * @throws SettingNotFoundException Thrown if a setting by the given 7747 * name can't be found or the setting value is not an integer. 7748 * 7749 * @return The setting's current value. 7750 */ 7751 public static int getInt(ContentResolver cr, String name) 7752 throws SettingNotFoundException { 7753 String v = getString(cr, name); 7754 try { 7755 return Integer.parseInt(v); 7756 } catch (NumberFormatException e) { 7757 throw new SettingNotFoundException(name); 7758 } 7759 } 7760 7761 /** 7762 * Convenience function for updating a single settings value as an 7763 * integer. This will either create a new entry in the table if the 7764 * given name does not exist, or modify the value of the existing row 7765 * with that name. Note that internally setting values are always 7766 * stored as strings, so this function converts the given value to a 7767 * string before storing it. 7768 * 7769 * @param cr The ContentResolver to access. 7770 * @param name The name of the setting to modify. 7771 * @param value The new value for the setting. 7772 * @return true if the value was set, false on database errors 7773 */ 7774 public static boolean putInt(ContentResolver cr, String name, int value) { 7775 return putString(cr, name, Integer.toString(value)); 7776 } 7777 7778 /** 7779 * Convenience function for retrieving a single secure settings value 7780 * as a {@code long}. Note that internally setting values are always 7781 * stored as strings; this function converts the string to a {@code long} 7782 * for you. The default value will be returned if the setting is 7783 * not defined or not a {@code long}. 7784 * 7785 * @param cr The ContentResolver to access. 7786 * @param name The name of the setting to retrieve. 7787 * @param def Value to return if the setting is not defined. 7788 * 7789 * @return The setting's current value, or 'def' if it is not defined 7790 * or not a valid {@code long}. 7791 */ 7792 public static long getLong(ContentResolver cr, String name, long def) { 7793 String valString = getString(cr, name); 7794 long value; 7795 try { 7796 value = valString != null ? Long.parseLong(valString) : def; 7797 } catch (NumberFormatException e) { 7798 value = def; 7799 } 7800 return value; 7801 } 7802 7803 /** 7804 * Convenience function for retrieving a single secure settings value 7805 * as a {@code long}. Note that internally setting values are always 7806 * stored as strings; this function converts the string to a {@code long} 7807 * for you. 7808 * <p> 7809 * This version does not take a default value. If the setting has not 7810 * been set, or the string value is not a number, 7811 * it throws {@link SettingNotFoundException}. 7812 * 7813 * @param cr The ContentResolver to access. 7814 * @param name The name of the setting to retrieve. 7815 * 7816 * @return The setting's current value. 7817 * @throws SettingNotFoundException Thrown if a setting by the given 7818 * name can't be found or the setting value is not an integer. 7819 */ 7820 public static long getLong(ContentResolver cr, String name) 7821 throws SettingNotFoundException { 7822 String valString = getString(cr, name); 7823 try { 7824 return Long.parseLong(valString); 7825 } catch (NumberFormatException e) { 7826 throw new SettingNotFoundException(name); 7827 } 7828 } 7829 7830 /** 7831 * Convenience function for updating a secure settings value as a long 7832 * integer. This will either create a new entry in the table if the 7833 * given name does not exist, or modify the value of the existing row 7834 * with that name. Note that internally setting values are always 7835 * stored as strings, so this function converts the given value to a 7836 * string before storing it. 7837 * 7838 * @param cr The ContentResolver to access. 7839 * @param name The name of the setting to modify. 7840 * @param value The new value for the setting. 7841 * @return true if the value was set, false on database errors 7842 */ 7843 public static boolean putLong(ContentResolver cr, String name, long value) { 7844 return putString(cr, name, Long.toString(value)); 7845 } 7846 7847 /** 7848 * Convenience function for retrieving a single secure settings value 7849 * as a floating point number. Note that internally setting values are 7850 * always stored as strings; this function converts the string to an 7851 * float for you. The default value will be returned if the setting 7852 * is not defined or not a valid float. 7853 * 7854 * @param cr The ContentResolver to access. 7855 * @param name The name of the setting to retrieve. 7856 * @param def Value to return if the setting is not defined. 7857 * 7858 * @return The setting's current value, or 'def' if it is not defined 7859 * or not a valid float. 7860 */ 7861 public static float getFloat(ContentResolver cr, String name, float def) { 7862 String v = getString(cr, name); 7863 try { 7864 return v != null ? Float.parseFloat(v) : def; 7865 } catch (NumberFormatException e) { 7866 return def; 7867 } 7868 } 7869 7870 /** 7871 * Convenience function for retrieving a single secure settings value 7872 * as a float. Note that internally setting values are always 7873 * stored as strings; this function converts the string to a float 7874 * for you. 7875 * <p> 7876 * This version does not take a default value. If the setting has not 7877 * been set, or the string value is not a number, 7878 * it throws {@link SettingNotFoundException}. 7879 * 7880 * @param cr The ContentResolver to access. 7881 * @param name The name of the setting to retrieve. 7882 * 7883 * @throws SettingNotFoundException Thrown if a setting by the given 7884 * name can't be found or the setting value is not a float. 7885 * 7886 * @return The setting's current value. 7887 */ 7888 public static float getFloat(ContentResolver cr, String name) 7889 throws SettingNotFoundException { 7890 String v = getString(cr, name); 7891 if (v == null) { 7892 throw new SettingNotFoundException(name); 7893 } 7894 try { 7895 return Float.parseFloat(v); 7896 } catch (NumberFormatException e) { 7897 throw new SettingNotFoundException(name); 7898 } 7899 } 7900 7901 /** 7902 * Convenience function for updating a single settings value as a 7903 * floating point number. This will either create a new entry in the 7904 * table if the given name does not exist, or modify the value of the 7905 * existing row with that name. Note that internally setting values 7906 * are always stored as strings, so this function converts the given 7907 * value to a string before storing it. 7908 * 7909 * @param cr The ContentResolver to access. 7910 * @param name The name of the setting to modify. 7911 * @param value The new value for the setting. 7912 * @return true if the value was set, false on database errors 7913 */ 7914 public static boolean putFloat(ContentResolver cr, String name, float value) { 7915 return putString(cr, name, Float.toString(value)); 7916 } 7917 7918 7919 /** 7920 * Subscription to be used for voice call on a multi sim device. The supported values 7921 * are 0 = SUB1, 1 = SUB2 and etc. 7922 * @hide 7923 */ 7924 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 7925 7926 /** 7927 * Used to provide option to user to select subscription during dial. 7928 * The supported values are 0 = disable or 1 = enable prompt. 7929 * @hide 7930 */ 7931 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 7932 7933 /** 7934 * Subscription to be used for data call on a multi sim device. The supported values 7935 * are 0 = SUB1, 1 = SUB2 and etc. 7936 * @hide 7937 */ 7938 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 7939 7940 /** 7941 * Subscription to be used for SMS on a multi sim device. The supported values 7942 * are 0 = SUB1, 1 = SUB2 and etc. 7943 * @hide 7944 */ 7945 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 7946 7947 /** 7948 * Used to provide option to user to select subscription during send SMS. 7949 * The value 1 - enable, 0 - disable 7950 * @hide 7951 */ 7952 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 7953 7954 7955 7956 /** User preferred subscriptions setting. 7957 * This holds the details of the user selected subscription from the card and 7958 * the activation status. Each settings string have the coma separated values 7959 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 7960 * @hide 7961 */ 7962 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 7963 "user_preferred_sub2","user_preferred_sub3"}; 7964 7965 /** 7966 * Whether to enable new contacts aggregator or not. 7967 * The value 1 - enable, 0 - disable 7968 * @hide 7969 */ 7970 public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; 7971 7972 /** 7973 * Whether to enable contacts metadata syncing or not 7974 * The value 1 - enable, 0 - disable 7975 * @hide 7976 */ 7977 public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; 7978 } 7979 7980 /** 7981 * User-defined bookmarks and shortcuts. The target of each bookmark is an 7982 * Intent URL, allowing it to be either a web page or a particular 7983 * application activity. 7984 * 7985 * @hide 7986 */ 7987 public static final class Bookmarks implements BaseColumns 7988 { 7989 private static final String TAG = "Bookmarks"; 7990 7991 /** 7992 * The content:// style URL for this table 7993 */ 7994 public static final Uri CONTENT_URI = 7995 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 7996 7997 /** 7998 * The row ID. 7999 * <p>Type: INTEGER</p> 8000 */ 8001 public static final String ID = "_id"; 8002 8003 /** 8004 * Descriptive name of the bookmark that can be displayed to the user. 8005 * If this is empty, the title should be resolved at display time (use 8006 * {@link #getTitle(Context, Cursor)} any time you want to display the 8007 * title of a bookmark.) 8008 * <P> 8009 * Type: TEXT 8010 * </P> 8011 */ 8012 public static final String TITLE = "title"; 8013 8014 /** 8015 * Arbitrary string (displayed to the user) that allows bookmarks to be 8016 * organized into categories. There are some special names for 8017 * standard folders, which all start with '@'. The label displayed for 8018 * the folder changes with the locale (via {@link #getLabelForFolder}) but 8019 * the folder name does not change so you can consistently query for 8020 * the folder regardless of the current locale. 8021 * 8022 * <P>Type: TEXT</P> 8023 * 8024 */ 8025 public static final String FOLDER = "folder"; 8026 8027 /** 8028 * The Intent URL of the bookmark, describing what it points to. This 8029 * value is given to {@link android.content.Intent#getIntent} to create 8030 * an Intent that can be launched. 8031 * <P>Type: TEXT</P> 8032 */ 8033 public static final String INTENT = "intent"; 8034 8035 /** 8036 * Optional shortcut character associated with this bookmark. 8037 * <P>Type: INTEGER</P> 8038 */ 8039 public static final String SHORTCUT = "shortcut"; 8040 8041 /** 8042 * The order in which the bookmark should be displayed 8043 * <P>Type: INTEGER</P> 8044 */ 8045 public static final String ORDERING = "ordering"; 8046 8047 private static final String[] sIntentProjection = { INTENT }; 8048 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 8049 private static final String sShortcutSelection = SHORTCUT + "=?"; 8050 8051 /** 8052 * Convenience function to retrieve the bookmarked Intent for a 8053 * particular shortcut key. 8054 * 8055 * @param cr The ContentResolver to query. 8056 * @param shortcut The shortcut key. 8057 * 8058 * @return Intent The bookmarked URL, or null if there is no bookmark 8059 * matching the given shortcut. 8060 */ 8061 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 8062 { 8063 Intent intent = null; 8064 8065 Cursor c = cr.query(CONTENT_URI, 8066 sIntentProjection, sShortcutSelection, 8067 new String[] { String.valueOf((int) shortcut) }, ORDERING); 8068 // Keep trying until we find a valid shortcut 8069 try { 8070 while (intent == null && c.moveToNext()) { 8071 try { 8072 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 8073 intent = Intent.parseUri(intentURI, 0); 8074 } catch (java.net.URISyntaxException e) { 8075 // The stored URL is bad... ignore it. 8076 } catch (IllegalArgumentException e) { 8077 // Column not found 8078 Log.w(TAG, "Intent column not found", e); 8079 } 8080 } 8081 } finally { 8082 if (c != null) c.close(); 8083 } 8084 8085 return intent; 8086 } 8087 8088 /** 8089 * Add a new bookmark to the system. 8090 * 8091 * @param cr The ContentResolver to query. 8092 * @param intent The desired target of the bookmark. 8093 * @param title Bookmark title that is shown to the user; null if none 8094 * or it should be resolved to the intent's title. 8095 * @param folder Folder in which to place the bookmark; null if none. 8096 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 8097 * this is non-zero and there is an existing bookmark entry 8098 * with this same shortcut, then that existing shortcut is 8099 * cleared (the bookmark is not removed). 8100 * @return The unique content URL for the new bookmark entry. 8101 */ 8102 public static Uri add(ContentResolver cr, 8103 Intent intent, 8104 String title, 8105 String folder, 8106 char shortcut, 8107 int ordering) 8108 { 8109 // If a shortcut is supplied, and it is already defined for 8110 // another bookmark, then remove the old definition. 8111 if (shortcut != 0) { 8112 cr.delete(CONTENT_URI, sShortcutSelection, 8113 new String[] { String.valueOf((int) shortcut) }); 8114 } 8115 8116 ContentValues values = new ContentValues(); 8117 if (title != null) values.put(TITLE, title); 8118 if (folder != null) values.put(FOLDER, folder); 8119 values.put(INTENT, intent.toUri(0)); 8120 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 8121 values.put(ORDERING, ordering); 8122 return cr.insert(CONTENT_URI, values); 8123 } 8124 8125 /** 8126 * Return the folder name as it should be displayed to the user. This 8127 * takes care of localizing special folders. 8128 * 8129 * @param r Resources object for current locale; only need access to 8130 * system resources. 8131 * @param folder The value found in the {@link #FOLDER} column. 8132 * 8133 * @return CharSequence The label for this folder that should be shown 8134 * to the user. 8135 */ 8136 public static CharSequence getLabelForFolder(Resources r, String folder) { 8137 return folder; 8138 } 8139 8140 /** 8141 * Return the title as it should be displayed to the user. This takes 8142 * care of localizing bookmarks that point to activities. 8143 * 8144 * @param context A context. 8145 * @param cursor A cursor pointing to the row whose title should be 8146 * returned. The cursor must contain at least the {@link #TITLE} 8147 * and {@link #INTENT} columns. 8148 * @return A title that is localized and can be displayed to the user, 8149 * or the empty string if one could not be found. 8150 */ 8151 public static CharSequence getTitle(Context context, Cursor cursor) { 8152 int titleColumn = cursor.getColumnIndex(TITLE); 8153 int intentColumn = cursor.getColumnIndex(INTENT); 8154 if (titleColumn == -1 || intentColumn == -1) { 8155 throw new IllegalArgumentException( 8156 "The cursor must contain the TITLE and INTENT columns."); 8157 } 8158 8159 String title = cursor.getString(titleColumn); 8160 if (!TextUtils.isEmpty(title)) { 8161 return title; 8162 } 8163 8164 String intentUri = cursor.getString(intentColumn); 8165 if (TextUtils.isEmpty(intentUri)) { 8166 return ""; 8167 } 8168 8169 Intent intent; 8170 try { 8171 intent = Intent.parseUri(intentUri, 0); 8172 } catch (URISyntaxException e) { 8173 return ""; 8174 } 8175 8176 PackageManager packageManager = context.getPackageManager(); 8177 ResolveInfo info = packageManager.resolveActivity(intent, 0); 8178 return info != null ? info.loadLabel(packageManager) : ""; 8179 } 8180 } 8181 8182 /** 8183 * Returns the device ID that we should use when connecting to the mobile gtalk server. 8184 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 8185 * from the GoogleLoginService. 8186 * 8187 * @param androidId The Android ID for this device. 8188 * @return The device ID that should be used when connecting to the mobile gtalk server. 8189 * @hide 8190 */ 8191 public static String getGTalkDeviceId(long androidId) { 8192 return "android-" + Long.toHexString(androidId); 8193 } 8194} 8195