Settings.java revision 1f48b78e998615f6974ae5ed21479d2dc3ab30e1
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.app.SearchManager; 22import android.app.WallpaperManager; 23import android.content.ComponentName; 24import android.content.ContentResolver; 25import android.content.ContentValues; 26import android.content.Context; 27import android.content.IContentProvider; 28import android.content.Intent; 29import android.content.pm.ActivityInfo; 30import android.content.pm.PackageManager; 31import android.content.pm.ResolveInfo; 32import android.content.res.Configuration; 33import android.content.res.Resources; 34import android.database.Cursor; 35import android.database.SQLException; 36import android.location.LocationManager; 37import android.net.ConnectivityManager; 38import android.net.Uri; 39import android.net.wifi.WifiManager; 40import android.os.BatteryManager; 41import android.os.Bundle; 42import android.os.DropBoxManager; 43import android.os.IBinder; 44import android.os.Process; 45import android.os.RemoteException; 46import android.os.ServiceManager; 47import android.os.SystemProperties; 48import android.os.UserHandle; 49import android.os.Build.VERSION_CODES; 50import android.os.UserManager; 51import android.speech.tts.TextToSpeech; 52import android.text.TextUtils; 53import android.util.AndroidException; 54import android.util.Log; 55 56import com.android.internal.widget.ILockSettings; 57 58import java.net.URISyntaxException; 59import java.util.HashMap; 60import java.util.HashSet; 61import java.util.Locale; 62 63/** 64 * The Settings provider contains global system-level device preferences. 65 */ 66public final class Settings { 67 68 // Intent actions for Settings 69 70 /** 71 * Activity Action: Show system settings. 72 * <p> 73 * Input: Nothing. 74 * <p> 75 * Output: Nothing. 76 */ 77 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 78 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 79 80 /** 81 * Activity Action: Show settings to allow configuration of APNs. 82 * <p> 83 * Input: Nothing. 84 * <p> 85 * Output: Nothing. 86 */ 87 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 88 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 89 90 /** 91 * Activity Action: Show settings to allow configuration of current location 92 * sources. 93 * <p> 94 * In some cases, a matching Activity may not exist, so ensure you 95 * safeguard against this. 96 * <p> 97 * Input: Nothing. 98 * <p> 99 * Output: Nothing. 100 */ 101 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 102 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 103 "android.settings.LOCATION_SOURCE_SETTINGS"; 104 105 /** 106 * Activity Action: Show settings to allow configuration of wireless controls 107 * such as Wi-Fi, Bluetooth and Mobile networks. 108 * <p> 109 * In some cases, a matching Activity may not exist, so ensure you 110 * safeguard against this. 111 * <p> 112 * Input: Nothing. 113 * <p> 114 * Output: Nothing. 115 */ 116 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 117 public static final String ACTION_WIRELESS_SETTINGS = 118 "android.settings.WIRELESS_SETTINGS"; 119 120 /** 121 * Activity Action: Show settings to allow entering/exiting airplane mode. 122 * <p> 123 * In some cases, a matching Activity may not exist, so ensure you 124 * safeguard against this. 125 * <p> 126 * Input: Nothing. 127 * <p> 128 * Output: Nothing. 129 */ 130 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 131 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 132 "android.settings.AIRPLANE_MODE_SETTINGS"; 133 134 /** 135 * Activity Action: Show settings for accessibility modules. 136 * <p> 137 * In some cases, a matching Activity may not exist, so ensure you 138 * safeguard against this. 139 * <p> 140 * Input: Nothing. 141 * <p> 142 * Output: Nothing. 143 */ 144 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 145 public static final String ACTION_ACCESSIBILITY_SETTINGS = 146 "android.settings.ACCESSIBILITY_SETTINGS"; 147 148 /** 149 * Activity Action: Show settings to allow configuration of security and 150 * location privacy. 151 * <p> 152 * In some cases, a matching Activity may not exist, so ensure you 153 * safeguard against this. 154 * <p> 155 * Input: Nothing. 156 * <p> 157 * Output: Nothing. 158 */ 159 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 160 public static final String ACTION_SECURITY_SETTINGS = 161 "android.settings.SECURITY_SETTINGS"; 162 163 /** 164 * Activity Action: Show settings to allow configuration of privacy options. 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_PRIVACY_SETTINGS = 175 "android.settings.PRIVACY_SETTINGS"; 176 177 /** 178 * Activity Action: Show settings to allow configuration of Wi-Fi. 179 180 * <p> 181 * In some cases, a matching Activity may not exist, so ensure you 182 * safeguard against this. 183 * <p> 184 * Input: Nothing. 185 * <p> 186 * Output: Nothing. 187 188 */ 189 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 190 public static final String ACTION_WIFI_SETTINGS = 191 "android.settings.WIFI_SETTINGS"; 192 193 /** 194 * Activity Action: Show settings to allow configuration of a static IP 195 * address for Wi-Fi. 196 * <p> 197 * In some cases, a matching Activity may not exist, so ensure you safeguard 198 * against this. 199 * <p> 200 * Input: Nothing. 201 * <p> 202 * Output: Nothing. 203 */ 204 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 205 public static final String ACTION_WIFI_IP_SETTINGS = 206 "android.settings.WIFI_IP_SETTINGS"; 207 208 /** 209 * Activity Action: Show settings to allow configuration of Bluetooth. 210 * <p> 211 * In some cases, a matching Activity may not exist, so ensure you 212 * safeguard against this. 213 * <p> 214 * Input: Nothing. 215 * <p> 216 * Output: Nothing. 217 */ 218 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 219 public static final String ACTION_BLUETOOTH_SETTINGS = 220 "android.settings.BLUETOOTH_SETTINGS"; 221 222 /** 223 * Activity Action: Show settings to allow configuration of Wifi Displays. 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 * @hide 232 */ 233 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 234 public static final String ACTION_WIFI_DISPLAY_SETTINGS = 235 "android.settings.WIFI_DISPLAY_SETTINGS"; 236 237 /** 238 * Activity Action: Show settings to allow configuration of date and time. 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 */ 247 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 248 public static final String ACTION_DATE_SETTINGS = 249 "android.settings.DATE_SETTINGS"; 250 251 /** 252 * Activity Action: Show settings to allow configuration of sound and volume. 253 * <p> 254 * In some cases, a matching Activity may not exist, so ensure you 255 * safeguard against this. 256 * <p> 257 * Input: Nothing. 258 * <p> 259 * Output: Nothing. 260 */ 261 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 262 public static final String ACTION_SOUND_SETTINGS = 263 "android.settings.SOUND_SETTINGS"; 264 265 /** 266 * Activity Action: Show settings to allow configuration of display. 267 * <p> 268 * In some cases, a matching Activity may not exist, so ensure you 269 * safeguard against this. 270 * <p> 271 * Input: Nothing. 272 * <p> 273 * Output: Nothing. 274 */ 275 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 276 public static final String ACTION_DISPLAY_SETTINGS = 277 "android.settings.DISPLAY_SETTINGS"; 278 279 /** 280 * Activity Action: Show settings to allow configuration of locale. 281 * <p> 282 * In some cases, a matching Activity may not exist, so ensure you 283 * safeguard against this. 284 * <p> 285 * Input: Nothing. 286 * <p> 287 * Output: Nothing. 288 */ 289 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 290 public static final String ACTION_LOCALE_SETTINGS = 291 "android.settings.LOCALE_SETTINGS"; 292 293 /** 294 * Activity Action: Show settings to configure input methods, in particular 295 * allowing the user to enable input methods. 296 * <p> 297 * In some cases, a matching Activity may not exist, so ensure you 298 * safeguard against this. 299 * <p> 300 * Input: Nothing. 301 * <p> 302 * Output: Nothing. 303 */ 304 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 305 public static final String ACTION_INPUT_METHOD_SETTINGS = 306 "android.settings.INPUT_METHOD_SETTINGS"; 307 308 /** 309 * Activity Action: Show settings to enable/disable input method subtypes. 310 * <p> 311 * In some cases, a matching Activity may not exist, so ensure you 312 * safeguard against this. 313 * <p> 314 * To tell which input method's subtypes are displayed in the settings, add 315 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 316 * If there is no extra in this Intent, subtypes from all installed input methods 317 * will be displayed in the settings. 318 * 319 * @see android.view.inputmethod.InputMethodInfo#getId 320 * <p> 321 * Input: Nothing. 322 * <p> 323 * Output: Nothing. 324 */ 325 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 326 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 327 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 328 329 /** 330 * Activity Action: Show a dialog to select input method. 331 * <p> 332 * In some cases, a matching Activity may not exist, so ensure you 333 * safeguard against this. 334 * <p> 335 * Input: Nothing. 336 * <p> 337 * Output: Nothing. 338 * @hide 339 */ 340 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 341 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 342 "android.settings.SHOW_INPUT_METHOD_PICKER"; 343 344 /** 345 * Activity Action: Show settings to manage the user input dictionary. 346 * <p> 347 * Starting with {@link android.os.Build.VERSION_CODES#KEY_LIME_PIE}, 348 * it is guaranteed there will always be an appropriate implementation for this Intent action. 349 * In prior releases of the platform this was optional, so ensure you safeguard against it. 350 * <p> 351 * Input: Nothing. 352 * <p> 353 * Output: Nothing. 354 */ 355 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 356 public static final String ACTION_USER_DICTIONARY_SETTINGS = 357 "android.settings.USER_DICTIONARY_SETTINGS"; 358 359 /** 360 * Activity Action: Adds a word to the user dictionary. 361 * <p> 362 * In some cases, a matching Activity may not exist, so ensure you 363 * safeguard against this. 364 * <p> 365 * Input: An extra with key <code>word</code> that contains the word 366 * that should be added to the dictionary. 367 * <p> 368 * Output: Nothing. 369 * 370 * @hide 371 */ 372 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 373 public static final String ACTION_USER_DICTIONARY_INSERT = 374 "com.android.settings.USER_DICTIONARY_INSERT"; 375 376 /** 377 * Activity Action: Show settings to allow configuration of application-related settings. 378 * <p> 379 * In some cases, a matching Activity may not exist, so ensure you 380 * safeguard against this. 381 * <p> 382 * Input: Nothing. 383 * <p> 384 * Output: Nothing. 385 */ 386 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 387 public static final String ACTION_APPLICATION_SETTINGS = 388 "android.settings.APPLICATION_SETTINGS"; 389 390 /** 391 * Activity Action: Show settings to allow configuration of application 392 * development-related settings. As of 393 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 394 * a required part of the platform. 395 * <p> 396 * Input: Nothing. 397 * <p> 398 * Output: Nothing. 399 */ 400 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 401 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 402 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 403 404 /** 405 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 406 * <p> 407 * In some cases, a matching Activity may not exist, so ensure you 408 * safeguard against this. 409 * <p> 410 * Input: Nothing. 411 * <p> 412 * Output: Nothing. 413 */ 414 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 415 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 416 "android.settings.QUICK_LAUNCH_SETTINGS"; 417 418 /** 419 * Activity Action: Show settings to manage installed applications. 420 * <p> 421 * In some cases, a matching Activity may not exist, so ensure you 422 * safeguard against this. 423 * <p> 424 * Input: Nothing. 425 * <p> 426 * Output: Nothing. 427 */ 428 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 429 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 430 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 431 432 /** 433 * Activity Action: Show settings to manage all applications. 434 * <p> 435 * In some cases, a matching Activity may not exist, so ensure you 436 * safeguard against this. 437 * <p> 438 * Input: Nothing. 439 * <p> 440 * Output: Nothing. 441 */ 442 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 443 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 444 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 445 446 /** 447 * Activity Action: Show screen of details about a particular application. 448 * <p> 449 * In some cases, a matching Activity may not exist, so ensure you 450 * safeguard against this. 451 * <p> 452 * Input: The Intent's data URI specifies the application package name 453 * to be shown, with the "package" scheme. That is "package:com.my.app". 454 * <p> 455 * Output: Nothing. 456 */ 457 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 458 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 459 "android.settings.APPLICATION_DETAILS_SETTINGS"; 460 461 /** 462 * @hide 463 * Activity Action: Show the "app ops" settings screen. 464 * <p> 465 * Input: Nothing. 466 * <p> 467 * Output: Nothing. 468 */ 469 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 470 public static final String ACTION_APP_OPS_SETTINGS = 471 "android.settings.APP_OPS_SETTINGS"; 472 473 /** 474 * Activity Action: Show settings for system update functionality. 475 * <p> 476 * In some cases, a matching Activity may not exist, so ensure you 477 * safeguard against this. 478 * <p> 479 * Input: Nothing. 480 * <p> 481 * Output: Nothing. 482 * 483 * @hide 484 */ 485 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 486 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 487 "android.settings.SYSTEM_UPDATE_SETTINGS"; 488 489 /** 490 * Activity Action: Show settings to allow configuration of sync settings. 491 * <p> 492 * In some cases, a matching Activity may not exist, so ensure you 493 * safeguard against this. 494 * <p> 495 * The account types available to add via the add account button may be restricted by adding an 496 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 497 * authorities. Only account types which can sync with that content provider will be offered to 498 * the user. 499 * <p> 500 * Input: Nothing. 501 * <p> 502 * Output: Nothing. 503 */ 504 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 505 public static final String ACTION_SYNC_SETTINGS = 506 "android.settings.SYNC_SETTINGS"; 507 508 /** 509 * Activity Action: Show add account screen for creating a new account. 510 * <p> 511 * In some cases, a matching Activity may not exist, so ensure you 512 * safeguard against this. 513 * <p> 514 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 515 * extra to the Intent with one or more syncable content provider's authorities. Only account 516 * types which can sync with that content provider will be offered to the user. 517 * <p> 518 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 519 * Intent with one or more account types. 520 * <p> 521 * Input: Nothing. 522 * <p> 523 * Output: Nothing. 524 */ 525 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 526 public static final String ACTION_ADD_ACCOUNT = 527 "android.settings.ADD_ACCOUNT_SETTINGS"; 528 529 /** 530 * Activity Action: Show settings for selecting the network operator. 531 * <p> 532 * In some cases, a matching Activity may not exist, so ensure you 533 * safeguard against this. 534 * <p> 535 * Input: Nothing. 536 * <p> 537 * Output: Nothing. 538 */ 539 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 540 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 541 "android.settings.NETWORK_OPERATOR_SETTINGS"; 542 543 /** 544 * Activity Action: Show settings for selection of 2G/3G. 545 * <p> 546 * In some cases, a matching Activity may not exist, so ensure you 547 * safeguard against this. 548 * <p> 549 * Input: Nothing. 550 * <p> 551 * Output: Nothing. 552 */ 553 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 554 public static final String ACTION_DATA_ROAMING_SETTINGS = 555 "android.settings.DATA_ROAMING_SETTINGS"; 556 557 /** 558 * Activity Action: Show settings for internal storage. 559 * <p> 560 * In some cases, a matching Activity may not exist, so ensure you 561 * safeguard against this. 562 * <p> 563 * Input: Nothing. 564 * <p> 565 * Output: Nothing. 566 */ 567 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 568 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 569 "android.settings.INTERNAL_STORAGE_SETTINGS"; 570 /** 571 * Activity Action: Show settings for memory card storage. 572 * <p> 573 * In some cases, a matching Activity may not exist, so ensure you 574 * safeguard against this. 575 * <p> 576 * Input: Nothing. 577 * <p> 578 * Output: Nothing. 579 */ 580 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 581 public static final String ACTION_MEMORY_CARD_SETTINGS = 582 "android.settings.MEMORY_CARD_SETTINGS"; 583 584 /** 585 * Activity Action: Show settings for global search. 586 * <p> 587 * In some cases, a matching Activity may not exist, so ensure you 588 * safeguard against this. 589 * <p> 590 * Input: Nothing. 591 * <p> 592 * Output: Nothing 593 */ 594 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 595 public static final String ACTION_SEARCH_SETTINGS = 596 "android.search.action.SEARCH_SETTINGS"; 597 598 /** 599 * Activity Action: Show general device information settings (serial 600 * number, software version, phone number, etc.). 601 * <p> 602 * In some cases, a matching Activity may not exist, so ensure you 603 * safeguard against this. 604 * <p> 605 * Input: Nothing. 606 * <p> 607 * Output: Nothing 608 */ 609 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 610 public static final String ACTION_DEVICE_INFO_SETTINGS = 611 "android.settings.DEVICE_INFO_SETTINGS"; 612 613 /** 614 * Activity Action: Show NFC settings. 615 * <p> 616 * This shows UI that allows NFC to be turned on or off. 617 * <p> 618 * In some cases, a matching Activity may not exist, so ensure you 619 * safeguard against this. 620 * <p> 621 * Input: Nothing. 622 * <p> 623 * Output: Nothing 624 * @see android.nfc.NfcAdapter#isEnabled() 625 */ 626 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 627 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 628 629 /** 630 * Activity Action: Show NFC Sharing settings. 631 * <p> 632 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 633 * off. 634 * <p> 635 * In some cases, a matching Activity may not exist, so ensure you 636 * safeguard against this. 637 * <p> 638 * Input: Nothing. 639 * <p> 640 * Output: Nothing 641 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 642 */ 643 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 644 public static final String ACTION_NFCSHARING_SETTINGS = 645 "android.settings.NFCSHARING_SETTINGS"; 646 647 /** 648 * Activity Action: Show NFC Tap & Pay settings 649 * <p> 650 * This shows UI that allows the user to configure Tap&Pay 651 * settings. 652 * <p> 653 * In some cases, a matching Activity may not exist, so ensure you 654 * safeguard against this. 655 * <p> 656 * Input: Nothing. 657 * <p> 658 * Output: Nothing 659 */ 660 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 661 public static final String ACTION_NFC_PAYMENT_SETTINGS = 662 "android.settings.NFC_PAYMENT_SETTINGS"; 663 664 /** 665 * Activity Action: Show Daydream settings. 666 * <p> 667 * In some cases, a matching Activity may not exist, so ensure you 668 * safeguard against this. 669 * <p> 670 * Input: Nothing. 671 * <p> 672 * Output: Nothing. 673 * @see android.service.dreams.DreamService 674 */ 675 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 676 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 677 678 /** 679 * Activity Action: Show Notification listener settings. 680 * <p> 681 * In some cases, a matching Activity may not exist, so ensure you 682 * safeguard against this. 683 * <p> 684 * Input: Nothing. 685 * <p> 686 * Output: Nothing. 687 * @see android.service.notification.NotificationListenerService 688 * @hide 689 */ 690 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 691 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 692 = "android.settings.NOTIFICATION_LISTENER_SETTINGS"; 693 694 // End of Intent actions for Settings 695 696 /** 697 * @hide - Private call() method on SettingsProvider to read from 'system' table. 698 */ 699 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 700 701 /** 702 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 703 */ 704 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 705 706 /** 707 * @hide - Private call() method on SettingsProvider to read from 'global' table. 708 */ 709 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 710 711 /** 712 * @hide - User handle argument extra to the fast-path call()-based requests 713 */ 714 public static final String CALL_METHOD_USER_KEY = "_user"; 715 716 /** @hide - Private call() method to write to 'system' table */ 717 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 718 719 /** @hide - Private call() method to write to 'secure' table */ 720 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 721 722 /** @hide - Private call() method to write to 'global' table */ 723 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 724 725 /** 726 * Activity Extra: Limit available options in launched activity based on the given authority. 727 * <p> 728 * This can be passed as an extra field in an Activity Intent with one or more syncable content 729 * provider's authorities as a String[]. This field is used by some intents to alter the 730 * behavior of the called activity. 731 * <p> 732 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 733 * on the authority given. 734 */ 735 public static final String EXTRA_AUTHORITIES = "authorities"; 736 737 /** 738 * Activity Extra: Limit available options in launched activity based on the given account 739 * types. 740 * <p> 741 * This can be passed as an extra field in an Activity Intent with one or more account types 742 * as a String[]. This field is used by some intents to alter the behavior of the called 743 * activity. 744 * <p> 745 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 746 * list. 747 */ 748 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 749 750 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 751 752 private static final String JID_RESOURCE_PREFIX = "android"; 753 754 public static final String AUTHORITY = "settings"; 755 756 private static final String TAG = "Settings"; 757 private static final boolean LOCAL_LOGV = false; 758 759 // Lock ensures that when enabling/disabling the master location switch, we don't end up 760 // with a partial enable/disable state in multi-threaded situations. 761 private static final Object mLocationSettingsLock = new Object(); 762 763 public static class SettingNotFoundException extends AndroidException { 764 public SettingNotFoundException(String msg) { 765 super(msg); 766 } 767 } 768 769 /** 770 * Common base for tables of name/value settings. 771 */ 772 public static class NameValueTable implements BaseColumns { 773 public static final String NAME = "name"; 774 public static final String VALUE = "value"; 775 776 protected static boolean putString(ContentResolver resolver, Uri uri, 777 String name, String value) { 778 // The database will take care of replacing duplicates. 779 try { 780 ContentValues values = new ContentValues(); 781 values.put(NAME, name); 782 values.put(VALUE, value); 783 resolver.insert(uri, values); 784 return true; 785 } catch (SQLException e) { 786 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 787 return false; 788 } 789 } 790 791 public static Uri getUriFor(Uri uri, String name) { 792 return Uri.withAppendedPath(uri, name); 793 } 794 } 795 796 // Thread-safe. 797 private static class NameValueCache { 798 private final String mVersionSystemProperty; 799 private final Uri mUri; 800 801 private static final String[] SELECT_VALUE = 802 new String[] { Settings.NameValueTable.VALUE }; 803 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 804 805 // Must synchronize on 'this' to access mValues and mValuesVersion. 806 private final HashMap<String, String> mValues = new HashMap<String, String>(); 807 private long mValuesVersion = 0; 808 809 // Initially null; set lazily and held forever. Synchronized on 'this'. 810 private IContentProvider mContentProvider = null; 811 812 // The method we'll call (or null, to not use) on the provider 813 // for the fast path of retrieving settings. 814 private final String mCallGetCommand; 815 private final String mCallSetCommand; 816 817 public NameValueCache(String versionSystemProperty, Uri uri, 818 String getCommand, String setCommand) { 819 mVersionSystemProperty = versionSystemProperty; 820 mUri = uri; 821 mCallGetCommand = getCommand; 822 mCallSetCommand = setCommand; 823 } 824 825 private IContentProvider lazyGetProvider(ContentResolver cr) { 826 IContentProvider cp = null; 827 synchronized (this) { 828 cp = mContentProvider; 829 if (cp == null) { 830 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 831 } 832 } 833 return cp; 834 } 835 836 public boolean putStringForUser(ContentResolver cr, String name, String value, 837 final int userHandle) { 838 try { 839 Bundle arg = new Bundle(); 840 arg.putString(Settings.NameValueTable.VALUE, value); 841 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 842 IContentProvider cp = lazyGetProvider(cr); 843 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 844 } catch (RemoteException e) { 845 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 846 return false; 847 } 848 return true; 849 } 850 851 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 852 final boolean isSelf = (userHandle == UserHandle.myUserId()); 853 if (isSelf) { 854 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 855 856 // Our own user's settings data uses a client-side cache 857 synchronized (this) { 858 if (mValuesVersion != newValuesVersion) { 859 if (LOCAL_LOGV || false) { 860 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 861 + newValuesVersion + " != cached " + mValuesVersion); 862 } 863 864 mValues.clear(); 865 mValuesVersion = newValuesVersion; 866 } 867 868 if (mValues.containsKey(name)) { 869 return mValues.get(name); // Could be null, that's OK -- negative caching 870 } 871 } 872 } else { 873 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 874 + " by user " + UserHandle.myUserId() + " so skipping cache"); 875 } 876 877 IContentProvider cp = lazyGetProvider(cr); 878 879 // Try the fast path first, not using query(). If this 880 // fails (alternate Settings provider that doesn't support 881 // this interface?) then we fall back to the query/table 882 // interface. 883 if (mCallGetCommand != null) { 884 try { 885 Bundle args = null; 886 if (!isSelf) { 887 args = new Bundle(); 888 args.putInt(CALL_METHOD_USER_KEY, userHandle); 889 } 890 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 891 if (b != null) { 892 String value = b.getPairValue(); 893 // Don't update our cache for reads of other users' data 894 if (isSelf) { 895 synchronized (this) { 896 mValues.put(name, value); 897 } 898 } else { 899 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 900 + " by " + UserHandle.myUserId() 901 + " so not updating cache"); 902 } 903 return value; 904 } 905 // If the response Bundle is null, we fall through 906 // to the query interface below. 907 } catch (RemoteException e) { 908 // Not supported by the remote side? Fall through 909 // to query(). 910 } 911 } 912 913 Cursor c = null; 914 try { 915 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 916 new String[]{name}, null, null); 917 if (c == null) { 918 Log.w(TAG, "Can't get key " + name + " from " + mUri); 919 return null; 920 } 921 922 String value = c.moveToNext() ? c.getString(0) : null; 923 synchronized (this) { 924 mValues.put(name, value); 925 } 926 if (LOCAL_LOGV) { 927 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 928 name + " = " + (value == null ? "(null)" : value)); 929 } 930 return value; 931 } catch (RemoteException e) { 932 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 933 return null; // Return null, but don't cache it. 934 } finally { 935 if (c != null) c.close(); 936 } 937 } 938 } 939 940 /** 941 * System settings, containing miscellaneous system preferences. This 942 * table holds simple name/value pairs. There are convenience 943 * functions for accessing individual settings entries. 944 */ 945 public static final class System extends NameValueTable { 946 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 947 948 /** 949 * The content:// style URL for this table 950 */ 951 public static final Uri CONTENT_URI = 952 Uri.parse("content://" + AUTHORITY + "/system"); 953 954 private static final NameValueCache sNameValueCache = new NameValueCache( 955 SYS_PROP_SETTING_VERSION, 956 CONTENT_URI, 957 CALL_METHOD_GET_SYSTEM, 958 CALL_METHOD_PUT_SYSTEM); 959 960 private static final HashSet<String> MOVED_TO_SECURE; 961 static { 962 MOVED_TO_SECURE = new HashSet<String>(30); 963 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 964 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 965 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 966 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 967 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 968 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 969 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 970 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 971 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 972 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 973 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 974 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 975 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 976 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 977 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 978 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 979 MOVED_TO_SECURE.add(Secure.WIFI_ON); 980 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 981 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 982 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 983 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 984 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 985 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 986 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 987 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 988 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 989 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 990 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 991 } 992 993 private static final HashSet<String> MOVED_TO_GLOBAL; 994 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 995 static { 996 MOVED_TO_GLOBAL = new HashSet<String>(); 997 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 998 999 // these were originally in system but migrated to secure in the past, 1000 // so are duplicated in the Secure.* namespace 1001 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1002 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1003 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1004 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1005 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.INSTALL_NON_MARKET_APPS); 1006 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1007 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1008 1009 // these are moving directly from system to global 1010 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1011 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1012 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1013 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1014 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1015 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1016 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1017 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1018 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1019 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1020 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1021 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1022 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1023 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1024 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1025 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1026 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1027 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1028 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1029 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1030 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1031 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1032 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1033 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1034 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1035 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1036 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1037 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1038 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1039 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1040 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1041 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1042 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1043 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1044 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1045 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1046 } 1047 1048 /** @hide */ 1049 public static void getMovedKeys(HashSet<String> outKeySet) { 1050 outKeySet.addAll(MOVED_TO_GLOBAL); 1051 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1052 } 1053 1054 /** @hide */ 1055 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1056 outKeySet.addAll(MOVED_TO_GLOBAL); 1057 } 1058 1059 /** 1060 * Look up a name in the database. 1061 * @param resolver to access the database with 1062 * @param name to look up in the table 1063 * @return the corresponding value, or null if not present 1064 */ 1065 public static String getString(ContentResolver resolver, String name) { 1066 return getStringForUser(resolver, name, UserHandle.myUserId()); 1067 } 1068 1069 /** @hide */ 1070 public static String getStringForUser(ContentResolver resolver, String name, 1071 int userHandle) { 1072 if (MOVED_TO_SECURE.contains(name)) { 1073 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1074 + " to android.provider.Settings.Secure, returning read-only value."); 1075 return Secure.getStringForUser(resolver, name, userHandle); 1076 } 1077 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1078 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1079 + " to android.provider.Settings.Global, returning read-only value."); 1080 return Global.getStringForUser(resolver, name, userHandle); 1081 } 1082 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1083 } 1084 1085 /** 1086 * Store a name/value pair into the database. 1087 * @param resolver to access the database with 1088 * @param name to store 1089 * @param value to associate with the name 1090 * @return true if the value was set, false on database errors 1091 */ 1092 public static boolean putString(ContentResolver resolver, String name, String value) { 1093 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1094 } 1095 1096 /** @hide */ 1097 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1098 int userHandle) { 1099 if (MOVED_TO_SECURE.contains(name)) { 1100 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1101 + " to android.provider.Settings.Secure, value is unchanged."); 1102 return false; 1103 } 1104 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1105 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1106 + " to android.provider.Settings.Global, value is unchanged."); 1107 return false; 1108 } 1109 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1110 } 1111 1112 /** 1113 * Construct the content URI for a particular name/value pair, 1114 * useful for monitoring changes with a ContentObserver. 1115 * @param name to look up in the table 1116 * @return the corresponding content URI, or null if not present 1117 */ 1118 public static Uri getUriFor(String name) { 1119 if (MOVED_TO_SECURE.contains(name)) { 1120 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1121 + " to android.provider.Settings.Secure, returning Secure URI."); 1122 return Secure.getUriFor(Secure.CONTENT_URI, name); 1123 } 1124 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1125 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1126 + " to android.provider.Settings.Global, returning read-only global URI."); 1127 return Global.getUriFor(Global.CONTENT_URI, name); 1128 } 1129 return getUriFor(CONTENT_URI, name); 1130 } 1131 1132 /** 1133 * Convenience function for retrieving a single system settings value 1134 * as an integer. Note that internally setting values are always 1135 * stored as strings; this function converts the string to an integer 1136 * for you. The default value will be returned if the setting is 1137 * not defined or not an integer. 1138 * 1139 * @param cr The ContentResolver to access. 1140 * @param name The name of the setting to retrieve. 1141 * @param def Value to return if the setting is not defined. 1142 * 1143 * @return The setting's current value, or 'def' if it is not defined 1144 * or not a valid integer. 1145 */ 1146 public static int getInt(ContentResolver cr, String name, int def) { 1147 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1148 } 1149 1150 /** @hide */ 1151 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1152 String v = getStringForUser(cr, name, userHandle); 1153 try { 1154 return v != null ? Integer.parseInt(v) : def; 1155 } catch (NumberFormatException e) { 1156 return def; 1157 } 1158 } 1159 1160 /** 1161 * Convenience function for retrieving a single system settings value 1162 * as an integer. Note that internally setting values are always 1163 * stored as strings; this function converts the string to an integer 1164 * for you. 1165 * <p> 1166 * This version does not take a default value. If the setting has not 1167 * been set, or the string value is not a number, 1168 * it throws {@link SettingNotFoundException}. 1169 * 1170 * @param cr The ContentResolver to access. 1171 * @param name The name of the setting to retrieve. 1172 * 1173 * @throws SettingNotFoundException Thrown if a setting by the given 1174 * name can't be found or the setting value is not an integer. 1175 * 1176 * @return The setting's current value. 1177 */ 1178 public static int getInt(ContentResolver cr, String name) 1179 throws SettingNotFoundException { 1180 return getIntForUser(cr, name, UserHandle.myUserId()); 1181 } 1182 1183 /** @hide */ 1184 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1185 throws SettingNotFoundException { 1186 String v = getStringForUser(cr, name, userHandle); 1187 try { 1188 return Integer.parseInt(v); 1189 } catch (NumberFormatException e) { 1190 throw new SettingNotFoundException(name); 1191 } 1192 } 1193 1194 /** 1195 * Convenience function for updating a single settings value as an 1196 * integer. This will either create a new entry in the table if the 1197 * given name does not exist, or modify the value of the existing row 1198 * with that name. Note that internally setting values are always 1199 * stored as strings, so this function converts the given value to a 1200 * string before storing it. 1201 * 1202 * @param cr The ContentResolver to access. 1203 * @param name The name of the setting to modify. 1204 * @param value The new value for the setting. 1205 * @return true if the value was set, false on database errors 1206 */ 1207 public static boolean putInt(ContentResolver cr, String name, int value) { 1208 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1209 } 1210 1211 /** @hide */ 1212 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1213 int userHandle) { 1214 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1215 } 1216 1217 /** 1218 * Convenience function for retrieving a single system settings value 1219 * as a {@code long}. Note that internally setting values are always 1220 * stored as strings; this function converts the string to a {@code long} 1221 * for you. The default value will be returned if the setting is 1222 * not defined or not a {@code long}. 1223 * 1224 * @param cr The ContentResolver to access. 1225 * @param name The name of the setting to retrieve. 1226 * @param def Value to return if the setting is not defined. 1227 * 1228 * @return The setting's current value, or 'def' if it is not defined 1229 * or not a valid {@code long}. 1230 */ 1231 public static long getLong(ContentResolver cr, String name, long def) { 1232 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1233 } 1234 1235 /** @hide */ 1236 public static long getLongForUser(ContentResolver cr, String name, long def, 1237 int userHandle) { 1238 String valString = getStringForUser(cr, name, userHandle); 1239 long value; 1240 try { 1241 value = valString != null ? Long.parseLong(valString) : def; 1242 } catch (NumberFormatException e) { 1243 value = def; 1244 } 1245 return value; 1246 } 1247 1248 /** 1249 * Convenience function for retrieving a single system settings value 1250 * as a {@code long}. Note that internally setting values are always 1251 * stored as strings; this function converts the string to a {@code long} 1252 * for you. 1253 * <p> 1254 * This version does not take a default value. If the setting has not 1255 * been set, or the string value is not a number, 1256 * it throws {@link SettingNotFoundException}. 1257 * 1258 * @param cr The ContentResolver to access. 1259 * @param name The name of the setting to retrieve. 1260 * 1261 * @return The setting's current value. 1262 * @throws SettingNotFoundException Thrown if a setting by the given 1263 * name can't be found or the setting value is not an integer. 1264 */ 1265 public static long getLong(ContentResolver cr, String name) 1266 throws SettingNotFoundException { 1267 return getLongForUser(cr, name, UserHandle.myUserId()); 1268 } 1269 1270 /** @hide */ 1271 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1272 throws SettingNotFoundException { 1273 String valString = getStringForUser(cr, name, userHandle); 1274 try { 1275 return Long.parseLong(valString); 1276 } catch (NumberFormatException e) { 1277 throw new SettingNotFoundException(name); 1278 } 1279 } 1280 1281 /** 1282 * Convenience function for updating a single settings value as a long 1283 * integer. This will either create a new entry in the table if the 1284 * given name does not exist, or modify the value of the existing row 1285 * with that name. Note that internally setting values are always 1286 * stored as strings, so this function converts the given value to a 1287 * string before storing it. 1288 * 1289 * @param cr The ContentResolver to access. 1290 * @param name The name of the setting to modify. 1291 * @param value The new value for the setting. 1292 * @return true if the value was set, false on database errors 1293 */ 1294 public static boolean putLong(ContentResolver cr, String name, long value) { 1295 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1296 } 1297 1298 /** @hide */ 1299 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1300 int userHandle) { 1301 return putStringForUser(cr, name, Long.toString(value), userHandle); 1302 } 1303 1304 /** 1305 * Convenience function for retrieving a single system settings value 1306 * as a floating point number. Note that internally setting values are 1307 * always stored as strings; this function converts the string to an 1308 * float for you. The default value will be returned if the setting 1309 * is not defined or not a valid float. 1310 * 1311 * @param cr The ContentResolver to access. 1312 * @param name The name of the setting to retrieve. 1313 * @param def Value to return if the setting is not defined. 1314 * 1315 * @return The setting's current value, or 'def' if it is not defined 1316 * or not a valid float. 1317 */ 1318 public static float getFloat(ContentResolver cr, String name, float def) { 1319 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1320 } 1321 1322 /** @hide */ 1323 public static float getFloatForUser(ContentResolver cr, String name, float def, 1324 int userHandle) { 1325 String v = getStringForUser(cr, name, userHandle); 1326 try { 1327 return v != null ? Float.parseFloat(v) : def; 1328 } catch (NumberFormatException e) { 1329 return def; 1330 } 1331 } 1332 1333 /** 1334 * Convenience function for retrieving a single system settings value 1335 * as a float. Note that internally setting values are always 1336 * stored as strings; this function converts the string to a float 1337 * for you. 1338 * <p> 1339 * This version does not take a default value. If the setting has not 1340 * been set, or the string value is not a number, 1341 * it throws {@link SettingNotFoundException}. 1342 * 1343 * @param cr The ContentResolver to access. 1344 * @param name The name of the setting to retrieve. 1345 * 1346 * @throws SettingNotFoundException Thrown if a setting by the given 1347 * name can't be found or the setting value is not a float. 1348 * 1349 * @return The setting's current value. 1350 */ 1351 public static float getFloat(ContentResolver cr, String name) 1352 throws SettingNotFoundException { 1353 return getFloatForUser(cr, name, UserHandle.myUserId()); 1354 } 1355 1356 /** @hide */ 1357 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1358 throws SettingNotFoundException { 1359 String v = getStringForUser(cr, name, userHandle); 1360 if (v == null) { 1361 throw new SettingNotFoundException(name); 1362 } 1363 try { 1364 return Float.parseFloat(v); 1365 } catch (NumberFormatException e) { 1366 throw new SettingNotFoundException(name); 1367 } 1368 } 1369 1370 /** 1371 * Convenience function for updating a single settings value as a 1372 * floating point number. This will either create a new entry in the 1373 * table if the given name does not exist, or modify the value of the 1374 * existing row with that name. Note that internally setting values 1375 * are always stored as strings, so this function converts the given 1376 * value to a string before storing it. 1377 * 1378 * @param cr The ContentResolver to access. 1379 * @param name The name of the setting to modify. 1380 * @param value The new value for the setting. 1381 * @return true if the value was set, false on database errors 1382 */ 1383 public static boolean putFloat(ContentResolver cr, String name, float value) { 1384 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1385 } 1386 1387 /** @hide */ 1388 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1389 int userHandle) { 1390 return putStringForUser(cr, name, Float.toString(value), userHandle); 1391 } 1392 1393 /** 1394 * Convenience function to read all of the current 1395 * configuration-related settings into a 1396 * {@link Configuration} object. 1397 * 1398 * @param cr The ContentResolver to access. 1399 * @param outConfig Where to place the configuration settings. 1400 */ 1401 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1402 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1403 } 1404 1405 /** @hide */ 1406 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1407 int userHandle) { 1408 outConfig.fontScale = Settings.System.getFloatForUser( 1409 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1410 if (outConfig.fontScale < 0) { 1411 outConfig.fontScale = 1; 1412 } 1413 } 1414 1415 /** 1416 * @hide Erase the fields in the Configuration that should be applied 1417 * by the settings. 1418 */ 1419 public static void clearConfiguration(Configuration inoutConfig) { 1420 inoutConfig.fontScale = 0; 1421 } 1422 1423 /** 1424 * Convenience function to write a batch of configuration-related 1425 * settings from a {@link Configuration} object. 1426 * 1427 * @param cr The ContentResolver to access. 1428 * @param config The settings to write. 1429 * @return true if the values were set, false on database errors 1430 */ 1431 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1432 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1433 } 1434 1435 /** @hide */ 1436 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1437 int userHandle) { 1438 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1439 } 1440 1441 /** @hide */ 1442 public static boolean hasInterestingConfigurationChanges(int changes) { 1443 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1444 } 1445 1446 /** @deprecated - Do not use */ 1447 @Deprecated 1448 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1449 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1450 } 1451 1452 /** 1453 * @hide 1454 * @deprecated - Do not use 1455 */ 1456 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1457 int userHandle) { 1458 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1459 } 1460 1461 /** @deprecated - Do not use */ 1462 @Deprecated 1463 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1464 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1465 } 1466 1467 /** 1468 * @hide 1469 * @deprecated - Do not use 1470 */ 1471 @Deprecated 1472 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1473 int userHandle) { 1474 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1475 } 1476 1477 /** 1478 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 1479 */ 1480 @Deprecated 1481 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 1482 1483 /** 1484 * What happens when the user presses the end call button if they're not 1485 * on a call.<br/> 1486 * <b>Values:</b><br/> 1487 * 0 - The end button does nothing.<br/> 1488 * 1 - The end button goes to the home screen.<br/> 1489 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 1490 * 3 - The end button goes to the home screen. If the user is already on the 1491 * home screen, it puts the device to sleep. 1492 */ 1493 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 1494 1495 /** 1496 * END_BUTTON_BEHAVIOR value for "go home". 1497 * @hide 1498 */ 1499 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 1500 1501 /** 1502 * END_BUTTON_BEHAVIOR value for "go to sleep". 1503 * @hide 1504 */ 1505 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 1506 1507 /** 1508 * END_BUTTON_BEHAVIOR default value. 1509 * @hide 1510 */ 1511 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 1512 1513 /** 1514 * Is advanced settings mode turned on. 0 == no, 1 == yes 1515 * @hide 1516 */ 1517 public static final String ADVANCED_SETTINGS = "advanced_settings"; 1518 1519 /** 1520 * ADVANCED_SETTINGS default value. 1521 * @hide 1522 */ 1523 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 1524 1525 /** 1526 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 1527 */ 1528 @Deprecated 1529 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 1530 1531 /** 1532 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 1533 */ 1534 @Deprecated 1535 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 1536 1537 /** 1538 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 1539 */ 1540 @Deprecated 1541 public static final String RADIO_WIFI = Global.RADIO_WIFI; 1542 1543 /** 1544 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 1545 * {@hide} 1546 */ 1547 @Deprecated 1548 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 1549 1550 /** 1551 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 1552 */ 1553 @Deprecated 1554 public static final String RADIO_CELL = Global.RADIO_CELL; 1555 1556 /** 1557 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 1558 */ 1559 @Deprecated 1560 public static final String RADIO_NFC = Global.RADIO_NFC; 1561 1562 /** 1563 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 1564 */ 1565 @Deprecated 1566 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 1567 1568 /** 1569 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 1570 * 1571 * {@hide} 1572 */ 1573 @Deprecated 1574 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 1575 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 1576 1577 /** 1578 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 1579 */ 1580 @Deprecated 1581 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 1582 1583 /** 1584 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 1585 */ 1586 @Deprecated 1587 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 1588 1589 /** 1590 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 1591 */ 1592 @Deprecated 1593 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1594 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 1595 1596 /** 1597 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 1598 */ 1599 @Deprecated 1600 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 1601 1602 /** 1603 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 1604 */ 1605 @Deprecated 1606 public static final String MODE_RINGER = Global.MODE_RINGER; 1607 1608 /** 1609 * Whether to use static IP and other static network attributes. 1610 * <p> 1611 * Set to 1 for true and 0 for false. 1612 * 1613 * @deprecated Use {@link WifiManager} instead 1614 */ 1615 @Deprecated 1616 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 1617 1618 /** 1619 * The static IP address. 1620 * <p> 1621 * Example: "192.168.1.51" 1622 * 1623 * @deprecated Use {@link WifiManager} instead 1624 */ 1625 @Deprecated 1626 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 1627 1628 /** 1629 * If using static IP, the gateway's IP address. 1630 * <p> 1631 * Example: "192.168.1.1" 1632 * 1633 * @deprecated Use {@link WifiManager} instead 1634 */ 1635 @Deprecated 1636 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 1637 1638 /** 1639 * If using static IP, the net mask. 1640 * <p> 1641 * Example: "255.255.255.0" 1642 * 1643 * @deprecated Use {@link WifiManager} instead 1644 */ 1645 @Deprecated 1646 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 1647 1648 /** 1649 * If using static IP, the primary DNS's IP address. 1650 * <p> 1651 * Example: "192.168.1.1" 1652 * 1653 * @deprecated Use {@link WifiManager} instead 1654 */ 1655 @Deprecated 1656 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 1657 1658 /** 1659 * If using static IP, the secondary DNS's IP address. 1660 * <p> 1661 * Example: "192.168.1.2" 1662 * 1663 * @deprecated Use {@link WifiManager} instead 1664 */ 1665 @Deprecated 1666 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 1667 1668 1669 /** 1670 * Determines whether remote devices may discover and/or connect to 1671 * this device. 1672 * <P>Type: INT</P> 1673 * 2 -- discoverable and connectable 1674 * 1 -- connectable but not discoverable 1675 * 0 -- neither connectable nor discoverable 1676 */ 1677 public static final String BLUETOOTH_DISCOVERABILITY = 1678 "bluetooth_discoverability"; 1679 1680 /** 1681 * Bluetooth discoverability timeout. If this value is nonzero, then 1682 * Bluetooth becomes discoverable for a certain number of seconds, 1683 * after which is becomes simply connectable. The value is in seconds. 1684 */ 1685 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 1686 "bluetooth_discoverability_timeout"; 1687 1688 /** 1689 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 1690 * instead 1691 */ 1692 @Deprecated 1693 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 1694 1695 /** 1696 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 1697 * instead 1698 */ 1699 @Deprecated 1700 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 1701 1702 /** 1703 * @deprecated Use 1704 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 1705 * instead 1706 */ 1707 @Deprecated 1708 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 1709 "lock_pattern_tactile_feedback_enabled"; 1710 1711 1712 /** 1713 * A formatted string of the next alarm that is set, or the empty string 1714 * if there is no alarm set. 1715 */ 1716 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 1717 1718 /** 1719 * Scaling factor for fonts, float. 1720 */ 1721 public static final String FONT_SCALE = "font_scale"; 1722 1723 /** 1724 * Name of an application package to be debugged. 1725 * 1726 * @deprecated Use {@link Global#DEBUG_APP} instead 1727 */ 1728 @Deprecated 1729 public static final String DEBUG_APP = Global.DEBUG_APP; 1730 1731 /** 1732 * If 1, when launching DEBUG_APP it will wait for the debugger before 1733 * starting user code. If 0, it will run normally. 1734 * 1735 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 1736 */ 1737 @Deprecated 1738 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 1739 1740 /** 1741 * Whether or not to dim the screen. 0=no 1=yes 1742 * @deprecated This setting is no longer used. 1743 */ 1744 @Deprecated 1745 public static final String DIM_SCREEN = "dim_screen"; 1746 1747 /** 1748 * The timeout before the screen turns off. 1749 */ 1750 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 1751 1752 /** 1753 * The screen backlight brightness between 0 and 255. 1754 */ 1755 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 1756 1757 /** 1758 * Control whether to enable automatic brightness mode. 1759 */ 1760 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 1761 1762 /** 1763 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 1764 * or less (<0.0 >-1.0) bright. 1765 * @hide 1766 */ 1767 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 1768 1769 /** 1770 * SCREEN_BRIGHTNESS_MODE value for manual mode. 1771 */ 1772 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 1773 1774 /** 1775 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 1776 */ 1777 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 1778 1779 /** 1780 * Control whether the process CPU usage meter should be shown. 1781 * 1782 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 1783 */ 1784 @Deprecated 1785 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 1786 1787 /** 1788 * If 1, the activity manager will aggressively finish activities and 1789 * processes as soon as they are no longer needed. If 0, the normal 1790 * extended lifetime is used. 1791 * 1792 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 1793 */ 1794 @Deprecated 1795 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 1796 1797 /** 1798 * Determines which streams are affected by ringer mode changes. The 1799 * stream type's bit should be set to 1 if it should be muted when going 1800 * into an inaudible ringer mode. 1801 */ 1802 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 1803 1804 /** 1805 * Determines which streams are affected by mute. The 1806 * stream type's bit should be set to 1 if it should be muted when a mute request 1807 * is received. 1808 */ 1809 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 1810 1811 /** 1812 * Whether vibrate is on for different events. This is used internally, 1813 * changing this value will not change the vibrate. See AudioManager. 1814 */ 1815 public static final String VIBRATE_ON = "vibrate_on"; 1816 1817 /** 1818 * If 1, redirects the system vibrator to all currently attached input devices 1819 * that support vibration. If there are no such input devices, then the system 1820 * vibrator is used instead. 1821 * If 0, does not register the system vibrator. 1822 * 1823 * This setting is mainly intended to provide a compatibility mechanism for 1824 * applications that only know about the system vibrator and do not use the 1825 * input device vibrator API. 1826 * 1827 * @hide 1828 */ 1829 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 1830 1831 /** 1832 * Ringer volume. This is used internally, changing this value will not 1833 * change the volume. See AudioManager. 1834 */ 1835 public static final String VOLUME_RING = "volume_ring"; 1836 1837 /** 1838 * System/notifications volume. This is used internally, changing this 1839 * value will not change the volume. See AudioManager. 1840 */ 1841 public static final String VOLUME_SYSTEM = "volume_system"; 1842 1843 /** 1844 * Voice call volume. This is used internally, changing this value will 1845 * not change the volume. See AudioManager. 1846 */ 1847 public static final String VOLUME_VOICE = "volume_voice"; 1848 1849 /** 1850 * Music/media/gaming volume. This is used internally, changing this 1851 * value will not change the volume. See AudioManager. 1852 */ 1853 public static final String VOLUME_MUSIC = "volume_music"; 1854 1855 /** 1856 * Alarm volume. This is used internally, changing this 1857 * value will not change the volume. See AudioManager. 1858 */ 1859 public static final String VOLUME_ALARM = "volume_alarm"; 1860 1861 /** 1862 * Notification volume. This is used internally, changing this 1863 * value will not change the volume. See AudioManager. 1864 */ 1865 public static final String VOLUME_NOTIFICATION = "volume_notification"; 1866 1867 /** 1868 * Bluetooth Headset volume. This is used internally, changing this value will 1869 * not change the volume. See AudioManager. 1870 */ 1871 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 1872 1873 /** 1874 * Master volume (float in the range 0.0f to 1.0f). 1875 * @hide 1876 */ 1877 public static final String VOLUME_MASTER = "volume_master"; 1878 1879 /** 1880 * Master volume mute (int 1 = mute, 0 = not muted). 1881 * 1882 * @hide 1883 */ 1884 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 1885 1886 /** 1887 * Whether the notifications should use the ring volume (value of 1) or 1888 * a separate notification volume (value of 0). In most cases, users 1889 * will have this enabled so the notification and ringer volumes will be 1890 * the same. However, power users can disable this and use the separate 1891 * notification volume control. 1892 * <p> 1893 * Note: This is a one-off setting that will be removed in the future 1894 * when there is profile support. For this reason, it is kept hidden 1895 * from the public APIs. 1896 * 1897 * @hide 1898 * @deprecated 1899 */ 1900 @Deprecated 1901 public static final String NOTIFICATIONS_USE_RING_VOLUME = 1902 "notifications_use_ring_volume"; 1903 1904 /** 1905 * Whether silent mode should allow vibration feedback. This is used 1906 * internally in AudioService and the Sound settings activity to 1907 * coordinate decoupling of vibrate and silent modes. This setting 1908 * will likely be removed in a future release with support for 1909 * audio/vibe feedback profiles. 1910 * 1911 * Not used anymore. On devices with vibrator, the user explicitly selects 1912 * silent or vibrate mode. 1913 * Kept for use by legacy database upgrade code in DatabaseHelper. 1914 * @hide 1915 */ 1916 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 1917 1918 /** 1919 * The mapping of stream type (integer) to its setting. 1920 */ 1921 public static final String[] VOLUME_SETTINGS = { 1922 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 1923 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 1924 }; 1925 1926 /** 1927 * Appended to various volume related settings to record the previous 1928 * values before they the settings were affected by a silent/vibrate 1929 * ringer mode change. 1930 */ 1931 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 1932 1933 /** 1934 * Persistent store for the system-wide default ringtone URI. 1935 * <p> 1936 * If you need to play the default ringtone at any given time, it is recommended 1937 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 1938 * to the set default ringtone at the time of playing. 1939 * 1940 * @see #DEFAULT_RINGTONE_URI 1941 */ 1942 public static final String RINGTONE = "ringtone"; 1943 1944 /** 1945 * A {@link Uri} that will point to the current default ringtone at any 1946 * given time. 1947 * <p> 1948 * If the current default ringtone is in the DRM provider and the caller 1949 * does not have permission, the exception will be a 1950 * FileNotFoundException. 1951 */ 1952 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 1953 1954 /** 1955 * Persistent store for the system-wide default notification sound. 1956 * 1957 * @see #RINGTONE 1958 * @see #DEFAULT_NOTIFICATION_URI 1959 */ 1960 public static final String NOTIFICATION_SOUND = "notification_sound"; 1961 1962 /** 1963 * A {@link Uri} that will point to the current default notification 1964 * sound at any given time. 1965 * 1966 * @see #DEFAULT_RINGTONE_URI 1967 */ 1968 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 1969 1970 /** 1971 * Persistent store for the system-wide default alarm alert. 1972 * 1973 * @see #RINGTONE 1974 * @see #DEFAULT_ALARM_ALERT_URI 1975 */ 1976 public static final String ALARM_ALERT = "alarm_alert"; 1977 1978 /** 1979 * A {@link Uri} that will point to the current default alarm alert at 1980 * any given time. 1981 * 1982 * @see #DEFAULT_ALARM_ALERT_URI 1983 */ 1984 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 1985 1986 /** 1987 * Persistent store for the system default media button event receiver. 1988 * 1989 * @hide 1990 */ 1991 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 1992 1993 /** 1994 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 1995 */ 1996 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 1997 1998 /** 1999 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2000 */ 2001 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2002 2003 /** 2004 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2005 * feature converts two spaces to a "." and space. 2006 */ 2007 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2008 2009 /** 2010 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2011 */ 2012 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2013 2014 public static final String SHOW_GTALK_SERVICE_STATUS = 2015 "SHOW_GTALK_SERVICE_STATUS"; 2016 2017 /** 2018 * Name of activity to use for wallpaper on the home screen. 2019 * 2020 * @deprecated Use {@link WallpaperManager} instead. 2021 */ 2022 @Deprecated 2023 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2024 2025 /** 2026 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2027 * instead 2028 */ 2029 @Deprecated 2030 public static final String AUTO_TIME = Global.AUTO_TIME; 2031 2032 /** 2033 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2034 * instead 2035 */ 2036 @Deprecated 2037 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2038 2039 /** 2040 * Display times as 12 or 24 hours 2041 * 12 2042 * 24 2043 */ 2044 public static final String TIME_12_24 = "time_12_24"; 2045 2046 /** 2047 * Date format string 2048 * mm/dd/yyyy 2049 * dd/mm/yyyy 2050 * yyyy/mm/dd 2051 */ 2052 public static final String DATE_FORMAT = "date_format"; 2053 2054 /** 2055 * Whether the setup wizard has been run before (on first boot), or if 2056 * it still needs to be run. 2057 * 2058 * nonzero = it has been run in the past 2059 * 0 = it has not been run in the past 2060 */ 2061 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2062 2063 /** 2064 * Scaling factor for normal window animations. Setting to 0 will disable window 2065 * animations. 2066 * 2067 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2068 */ 2069 @Deprecated 2070 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2071 2072 /** 2073 * Scaling factor for activity transition animations. Setting to 0 will disable window 2074 * animations. 2075 * 2076 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2077 */ 2078 @Deprecated 2079 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2080 2081 /** 2082 * Scaling factor for Animator-based animations. This affects both the start delay and 2083 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2084 * The default value is 1. 2085 * 2086 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2087 */ 2088 @Deprecated 2089 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2090 2091 /** 2092 * Control whether the accelerometer will be used to change screen 2093 * orientation. If 0, it will not be used unless explicitly requested 2094 * by the application; if 1, it will be used by default unless explicitly 2095 * disabled by the application. 2096 */ 2097 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2098 2099 /** 2100 * Default screen rotation when no other policy applies. 2101 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2102 * preference, this rotation value will be used. Must be one of the 2103 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2104 * 2105 * @see Display#getRotation 2106 */ 2107 public static final String USER_ROTATION = "user_rotation"; 2108 2109 /** 2110 * Control whether the rotation lock toggle in the System UI should be hidden. 2111 * Typically this is done for accessibility purposes to make it harder for 2112 * the user to accidentally toggle the rotation lock while the display rotation 2113 * has been locked for accessibility. 2114 * 2115 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2116 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2117 * 2118 * @hide 2119 */ 2120 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2121 "hide_rotation_lock_toggle_for_accessibility"; 2122 2123 /** 2124 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2125 * be used by Phone and Setting apps; it shouldn't affect other apps. 2126 * The value is boolean (1 or 0). 2127 * 2128 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2129 * It was about AudioManager's setting and thus affected all the applications which 2130 * relied on the setting, while this is purely about the vibration setting for incoming 2131 * calls. 2132 * 2133 * @hide 2134 */ 2135 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2136 2137 /** 2138 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2139 * boolean (1 or 0). 2140 */ 2141 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2142 2143 /** 2144 * CDMA only settings 2145 * DTMF tone type played by the dialer when dialing. 2146 * 0 = Normal 2147 * 1 = Long 2148 * @hide 2149 */ 2150 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2151 2152 /** 2153 * Whether the hearing aid is enabled. The value is 2154 * boolean (1 or 0). 2155 * @hide 2156 */ 2157 public static final String HEARING_AID = "hearing_aid"; 2158 2159 /** 2160 * CDMA only settings 2161 * TTY Mode 2162 * 0 = OFF 2163 * 1 = FULL 2164 * 2 = VCO 2165 * 3 = HCO 2166 * @hide 2167 */ 2168 public static final String TTY_MODE = "tty_mode"; 2169 2170 /** 2171 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2172 * boolean (1 or 0). 2173 */ 2174 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2175 2176 /** 2177 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2178 * boolean (1 or 0). 2179 */ 2180 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2181 2182 /** 2183 * @deprecated Each application that shows web suggestions should have its own 2184 * setting for this. 2185 */ 2186 @Deprecated 2187 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2188 2189 /** 2190 * Whether the notification LED should repeatedly flash when a notification is 2191 * pending. The value is boolean (1 or 0). 2192 * @hide 2193 */ 2194 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2195 2196 /** 2197 * Show pointer location on screen? 2198 * 0 = no 2199 * 1 = yes 2200 * @hide 2201 */ 2202 public static final String POINTER_LOCATION = "pointer_location"; 2203 2204 /** 2205 * Show touch positions on screen? 2206 * 0 = no 2207 * 1 = yes 2208 * @hide 2209 */ 2210 public static final String SHOW_TOUCHES = "show_touches"; 2211 2212 /** 2213 * Log raw orientation data from {@link WindowOrientationListener} for use with the 2214 * orientationplot.py tool. 2215 * 0 = no 2216 * 1 = yes 2217 * @hide 2218 */ 2219 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2220 "window_orientation_listener_log"; 2221 2222 /** 2223 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2224 * instead 2225 * @hide 2226 */ 2227 @Deprecated 2228 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2229 2230 /** 2231 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2232 * instead 2233 * @hide 2234 */ 2235 @Deprecated 2236 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2237 2238 /** 2239 * Whether to play sounds when the keyguard is shown and dismissed. 2240 * @hide 2241 */ 2242 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2243 2244 /** 2245 * Whether the lockscreen should be completely disabled. 2246 * @hide 2247 */ 2248 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2249 2250 /** 2251 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2252 * instead 2253 * @hide 2254 */ 2255 @Deprecated 2256 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 2257 2258 /** 2259 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 2260 * instead 2261 * @hide 2262 */ 2263 @Deprecated 2264 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 2265 2266 /** 2267 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 2268 * instead 2269 * @hide 2270 */ 2271 @Deprecated 2272 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 2273 2274 /** 2275 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 2276 * instead 2277 * @hide 2278 */ 2279 @Deprecated 2280 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 2281 2282 /** 2283 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 2284 * instead 2285 * @hide 2286 */ 2287 @Deprecated 2288 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 2289 2290 /** 2291 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 2292 * instead 2293 * @hide 2294 */ 2295 @Deprecated 2296 public static final String LOCK_SOUND = Global.LOCK_SOUND; 2297 2298 /** 2299 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 2300 * instead 2301 * @hide 2302 */ 2303 @Deprecated 2304 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 2305 2306 /** 2307 * Receive incoming SIP calls? 2308 * 0 = no 2309 * 1 = yes 2310 * @hide 2311 */ 2312 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 2313 2314 /** 2315 * Call Preference String. 2316 * "SIP_ALWAYS" : Always use SIP with network access 2317 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 2318 * "SIP_ASK_ME_EACH_TIME" : Always ask me each time 2319 * @hide 2320 */ 2321 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 2322 2323 /** 2324 * One of the sip call options: Always use SIP with network access. 2325 * @hide 2326 */ 2327 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 2328 2329 /** 2330 * One of the sip call options: Only if destination is a SIP address. 2331 * @hide 2332 */ 2333 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 2334 2335 /** 2336 * One of the sip call options: Always ask me each time. 2337 * @hide 2338 */ 2339 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 2340 2341 /** 2342 * Pointer speed setting. 2343 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 2344 * -7 = slowest 2345 * 0 = default speed 2346 * +7 = fastest 2347 * @hide 2348 */ 2349 public static final String POINTER_SPEED = "pointer_speed"; 2350 2351 /** 2352 * Settings to backup. This is here so that it's in the same place as the settings 2353 * keys and easy to update. 2354 * 2355 * NOTE: Settings are backed up and restored in the order they appear 2356 * in this array. If you have one setting depending on another, 2357 * make sure that they are ordered appropriately. 2358 * 2359 * @hide 2360 */ 2361 public static final String[] SETTINGS_TO_BACKUP = { 2362 STAY_ON_WHILE_PLUGGED_IN, // moved to global 2363 WIFI_USE_STATIC_IP, 2364 WIFI_STATIC_IP, 2365 WIFI_STATIC_GATEWAY, 2366 WIFI_STATIC_NETMASK, 2367 WIFI_STATIC_DNS1, 2368 WIFI_STATIC_DNS2, 2369 BLUETOOTH_DISCOVERABILITY, 2370 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 2371 DIM_SCREEN, 2372 SCREEN_OFF_TIMEOUT, 2373 SCREEN_BRIGHTNESS, 2374 SCREEN_BRIGHTNESS_MODE, 2375 SCREEN_AUTO_BRIGHTNESS_ADJ, 2376 VIBRATE_INPUT_DEVICES, 2377 MODE_RINGER, // moved to global 2378 MODE_RINGER_STREAMS_AFFECTED, 2379 MUTE_STREAMS_AFFECTED, 2380 VOLUME_VOICE, 2381 VOLUME_SYSTEM, 2382 VOLUME_RING, 2383 VOLUME_MUSIC, 2384 VOLUME_ALARM, 2385 VOLUME_NOTIFICATION, 2386 VOLUME_BLUETOOTH_SCO, 2387 VOLUME_VOICE + APPEND_FOR_LAST_AUDIBLE, 2388 VOLUME_SYSTEM + APPEND_FOR_LAST_AUDIBLE, 2389 VOLUME_RING + APPEND_FOR_LAST_AUDIBLE, 2390 VOLUME_MUSIC + APPEND_FOR_LAST_AUDIBLE, 2391 VOLUME_ALARM + APPEND_FOR_LAST_AUDIBLE, 2392 VOLUME_NOTIFICATION + APPEND_FOR_LAST_AUDIBLE, 2393 VOLUME_BLUETOOTH_SCO + APPEND_FOR_LAST_AUDIBLE, 2394 TEXT_AUTO_REPLACE, 2395 TEXT_AUTO_CAPS, 2396 TEXT_AUTO_PUNCTUATE, 2397 TEXT_SHOW_PASSWORD, 2398 AUTO_TIME, // moved to global 2399 AUTO_TIME_ZONE, // moved to global 2400 TIME_12_24, 2401 DATE_FORMAT, 2402 DTMF_TONE_WHEN_DIALING, 2403 DTMF_TONE_TYPE_WHEN_DIALING, 2404 HEARING_AID, 2405 TTY_MODE, 2406 SOUND_EFFECTS_ENABLED, 2407 HAPTIC_FEEDBACK_ENABLED, 2408 POWER_SOUNDS_ENABLED, // moved to global 2409 DOCK_SOUNDS_ENABLED, // moved to global 2410 LOCKSCREEN_SOUNDS_ENABLED, 2411 SHOW_WEB_SUGGESTIONS, 2412 NOTIFICATION_LIGHT_PULSE, 2413 SIP_CALL_OPTIONS, 2414 SIP_RECEIVE_CALLS, 2415 POINTER_SPEED, 2416 VIBRATE_WHEN_RINGING 2417 }; 2418 2419 // Settings moved to Settings.Secure 2420 2421 /** 2422 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 2423 * instead 2424 */ 2425 @Deprecated 2426 public static final String ADB_ENABLED = Global.ADB_ENABLED; 2427 2428 /** 2429 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 2430 */ 2431 @Deprecated 2432 public static final String ANDROID_ID = Secure.ANDROID_ID; 2433 2434 /** 2435 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 2436 */ 2437 @Deprecated 2438 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 2439 2440 /** 2441 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 2442 */ 2443 @Deprecated 2444 public static final String DATA_ROAMING = Global.DATA_ROAMING; 2445 2446 /** 2447 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 2448 */ 2449 @Deprecated 2450 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 2451 2452 /** 2453 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 2454 */ 2455 @Deprecated 2456 public static final String HTTP_PROXY = Global.HTTP_PROXY; 2457 2458 /** 2459 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 2460 */ 2461 @Deprecated 2462 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 2463 2464 /** 2465 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 2466 * instead 2467 */ 2468 @Deprecated 2469 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 2470 2471 /** 2472 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 2473 */ 2474 @Deprecated 2475 public static final String LOGGING_ID = Secure.LOGGING_ID; 2476 2477 /** 2478 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 2479 */ 2480 @Deprecated 2481 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 2482 2483 /** 2484 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 2485 * instead 2486 */ 2487 @Deprecated 2488 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 2489 2490 /** 2491 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 2492 * instead 2493 */ 2494 @Deprecated 2495 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 2496 2497 /** 2498 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 2499 * instead 2500 */ 2501 @Deprecated 2502 public static final String PARENTAL_CONTROL_REDIRECT_URL = 2503 Secure.PARENTAL_CONTROL_REDIRECT_URL; 2504 2505 /** 2506 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 2507 */ 2508 @Deprecated 2509 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 2510 2511 /** 2512 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 2513 */ 2514 @Deprecated 2515 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 2516 2517 /** 2518 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 2519 */ 2520 @Deprecated 2521 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 2522 2523 /** 2524 * @deprecated Use 2525 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 2526 */ 2527 @Deprecated 2528 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 2529 2530 /** 2531 * @deprecated Use 2532 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 2533 */ 2534 @Deprecated 2535 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 2536 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 2537 2538 /** 2539 * @deprecated Use 2540 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 2541 */ 2542 @Deprecated 2543 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 2544 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 2545 2546 /** 2547 * @deprecated Use 2548 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 2549 */ 2550 @Deprecated 2551 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 2552 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 2553 2554 /** 2555 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 2556 * instead 2557 */ 2558 @Deprecated 2559 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 2560 2561 /** 2562 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 2563 */ 2564 @Deprecated 2565 public static final String WIFI_ON = Global.WIFI_ON; 2566 2567 /** 2568 * @deprecated Use 2569 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 2570 * instead 2571 */ 2572 @Deprecated 2573 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 2574 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 2575 2576 /** 2577 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 2578 */ 2579 @Deprecated 2580 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 2581 2582 /** 2583 * @deprecated Use 2584 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 2585 */ 2586 @Deprecated 2587 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 2588 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 2589 2590 /** 2591 * @deprecated Use 2592 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 2593 */ 2594 @Deprecated 2595 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 2596 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 2597 2598 /** 2599 * @deprecated Use 2600 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 2601 * instead 2602 */ 2603 @Deprecated 2604 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 2605 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 2606 2607 /** 2608 * @deprecated Use 2609 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 2610 */ 2611 @Deprecated 2612 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 2613 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 2614 2615 /** 2616 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 2617 * instead 2618 */ 2619 @Deprecated 2620 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 2621 2622 /** 2623 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 2624 */ 2625 @Deprecated 2626 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 2627 2628 /** 2629 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 2630 */ 2631 @Deprecated 2632 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 2633 2634 /** 2635 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 2636 * instead 2637 */ 2638 @Deprecated 2639 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 2640 2641 /** 2642 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 2643 * instead 2644 */ 2645 @Deprecated 2646 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 2647 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 2648 } 2649 2650 /** 2651 * Secure system settings, containing system preferences that applications 2652 * can read but are not allowed to write. These are for preferences that 2653 * the user must explicitly modify through the system UI or specialized 2654 * APIs for those values, not modified directly by applications. 2655 */ 2656 public static final class Secure extends NameValueTable { 2657 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 2658 2659 /** 2660 * The content:// style URL for this table 2661 */ 2662 public static final Uri CONTENT_URI = 2663 Uri.parse("content://" + AUTHORITY + "/secure"); 2664 2665 // Populated lazily, guarded by class object: 2666 private static final NameValueCache sNameValueCache = new NameValueCache( 2667 SYS_PROP_SETTING_VERSION, 2668 CONTENT_URI, 2669 CALL_METHOD_GET_SECURE, 2670 CALL_METHOD_PUT_SECURE); 2671 2672 private static ILockSettings sLockSettings = null; 2673 2674 private static boolean sIsSystemProcess; 2675 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 2676 private static final HashSet<String> MOVED_TO_GLOBAL; 2677 static { 2678 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 2679 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 2680 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 2681 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 2682 2683 MOVED_TO_GLOBAL = new HashSet<String>(); 2684 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 2685 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 2686 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 2687 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 2688 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 2689 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 2690 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 2691 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 2692 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 2693 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 2694 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 2695 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 2696 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 2697 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 2698 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 2699 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 2700 MOVED_TO_GLOBAL.add(Settings.Global.INSTALL_NON_MARKET_APPS); 2701 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 2702 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 2703 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 2704 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 2705 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 2706 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 2707 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 2708 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 2709 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_REPORT_XT_OVER_DEV); 2710 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 2711 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 2712 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 2713 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 2714 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 2715 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 2716 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 2717 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 2718 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 2719 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 2720 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 2721 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 2722 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 2723 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 2724 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 2725 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 2726 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 2727 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 2728 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 2729 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 2730 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 2731 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 2732 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 2733 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 2734 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 2735 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 2736 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 2737 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 2738 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 2739 MOVED_TO_GLOBAL.add(Settings.Global.WEB_AUTOFILL_QUERY_URL); 2740 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 2741 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 2742 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 2743 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 2744 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 2745 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 2746 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2747 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 2748 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 2749 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 2750 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 2751 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 2752 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 2753 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 2754 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 2755 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 2756 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2757 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 2758 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 2759 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 2760 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 2761 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 2762 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 2763 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 2764 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 2765 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 2766 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 2767 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 2768 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 2769 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 2770 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 2771 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 2772 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 2773 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 2774 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 2775 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 2776 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 2777 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 2778 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 2779 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 2780 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 2781 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 2782 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 2783 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 2784 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 2785 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 2786 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 2787 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 2788 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 2789 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 2790 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 2791 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 2792 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 2793 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 2794 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 2795 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 2796 } 2797 2798 /** @hide */ 2799 public static void getMovedKeys(HashSet<String> outKeySet) { 2800 outKeySet.addAll(MOVED_TO_GLOBAL); 2801 } 2802 2803 /** 2804 * Look up a name in the database. 2805 * @param resolver to access the database with 2806 * @param name to look up in the table 2807 * @return the corresponding value, or null if not present 2808 */ 2809 public static String getString(ContentResolver resolver, String name) { 2810 return getStringForUser(resolver, name, UserHandle.myUserId()); 2811 } 2812 2813 /** @hide */ 2814 public static String getStringForUser(ContentResolver resolver, String name, 2815 int userHandle) { 2816 if (MOVED_TO_GLOBAL.contains(name)) { 2817 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2818 + " to android.provider.Settings.Global."); 2819 return Global.getStringForUser(resolver, name, userHandle); 2820 } 2821 2822 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 2823 synchronized (Secure.class) { 2824 if (sLockSettings == null) { 2825 sLockSettings = ILockSettings.Stub.asInterface( 2826 (IBinder) ServiceManager.getService("lock_settings")); 2827 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 2828 } 2829 } 2830 if (sLockSettings != null && !sIsSystemProcess) { 2831 try { 2832 return sLockSettings.getString(name, "0", userHandle); 2833 } catch (RemoteException re) { 2834 // Fall through 2835 } 2836 } 2837 } 2838 2839 return sNameValueCache.getStringForUser(resolver, name, userHandle); 2840 } 2841 2842 /** 2843 * Store a name/value pair into the database. 2844 * @param resolver to access the database with 2845 * @param name to store 2846 * @param value to associate with the name 2847 * @return true if the value was set, false on database errors 2848 */ 2849 public static boolean putString(ContentResolver resolver, String name, String value) { 2850 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 2851 } 2852 2853 /** @hide */ 2854 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 2855 int userHandle) { 2856 if (MOVED_TO_GLOBAL.contains(name)) { 2857 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 2858 + " to android.provider.Settings.Global"); 2859 return Global.putStringForUser(resolver, name, value, userHandle); 2860 } 2861 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 2862 } 2863 2864 /** 2865 * Construct the content URI for a particular name/value pair, 2866 * useful for monitoring changes with a ContentObserver. 2867 * @param name to look up in the table 2868 * @return the corresponding content URI, or null if not present 2869 */ 2870 public static Uri getUriFor(String name) { 2871 if (MOVED_TO_GLOBAL.contains(name)) { 2872 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2873 + " to android.provider.Settings.Global, returning global URI."); 2874 return Global.getUriFor(Global.CONTENT_URI, name); 2875 } 2876 return getUriFor(CONTENT_URI, name); 2877 } 2878 2879 /** 2880 * Convenience function for retrieving a single secure settings value 2881 * as an integer. Note that internally setting values are always 2882 * stored as strings; this function converts the string to an integer 2883 * for you. The default value will be returned if the setting is 2884 * not defined or not an integer. 2885 * 2886 * @param cr The ContentResolver to access. 2887 * @param name The name of the setting to retrieve. 2888 * @param def Value to return if the setting is not defined. 2889 * 2890 * @return The setting's current value, or 'def' if it is not defined 2891 * or not a valid integer. 2892 */ 2893 public static int getInt(ContentResolver cr, String name, int def) { 2894 return getIntForUser(cr, name, def, UserHandle.myUserId()); 2895 } 2896 2897 /** @hide */ 2898 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 2899 String v = getStringForUser(cr, name, userHandle); 2900 try { 2901 return v != null ? Integer.parseInt(v) : def; 2902 } catch (NumberFormatException e) { 2903 return def; 2904 } 2905 } 2906 2907 /** 2908 * Convenience function for retrieving a single secure settings value 2909 * as an integer. Note that internally setting values are always 2910 * stored as strings; this function converts the string to an integer 2911 * for you. 2912 * <p> 2913 * This version does not take a default value. If the setting has not 2914 * been set, or the string value is not a number, 2915 * it throws {@link SettingNotFoundException}. 2916 * 2917 * @param cr The ContentResolver to access. 2918 * @param name The name of the setting to retrieve. 2919 * 2920 * @throws SettingNotFoundException Thrown if a setting by the given 2921 * name can't be found or the setting value is not an integer. 2922 * 2923 * @return The setting's current value. 2924 */ 2925 public static int getInt(ContentResolver cr, String name) 2926 throws SettingNotFoundException { 2927 return getIntForUser(cr, name, UserHandle.myUserId()); 2928 } 2929 2930 /** @hide */ 2931 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 2932 throws SettingNotFoundException { 2933 String v = getStringForUser(cr, name, userHandle); 2934 try { 2935 return Integer.parseInt(v); 2936 } catch (NumberFormatException e) { 2937 throw new SettingNotFoundException(name); 2938 } 2939 } 2940 2941 /** 2942 * Convenience function for updating a single settings value as an 2943 * integer. This will either create a new entry in the table if the 2944 * given name does not exist, or modify the value of the existing row 2945 * with that name. Note that internally setting values are always 2946 * stored as strings, so this function converts the given value to a 2947 * string before storing it. 2948 * 2949 * @param cr The ContentResolver to access. 2950 * @param name The name of the setting to modify. 2951 * @param value The new value for the setting. 2952 * @return true if the value was set, false on database errors 2953 */ 2954 public static boolean putInt(ContentResolver cr, String name, int value) { 2955 return putIntForUser(cr, name, value, UserHandle.myUserId()); 2956 } 2957 2958 /** @hide */ 2959 public static boolean putIntForUser(ContentResolver cr, String name, int value, 2960 int userHandle) { 2961 return putStringForUser(cr, name, Integer.toString(value), userHandle); 2962 } 2963 2964 /** 2965 * Convenience function for retrieving a single secure settings value 2966 * as a {@code long}. Note that internally setting values are always 2967 * stored as strings; this function converts the string to a {@code long} 2968 * for you. The default value will be returned if the setting is 2969 * not defined or not a {@code long}. 2970 * 2971 * @param cr The ContentResolver to access. 2972 * @param name The name of the setting to retrieve. 2973 * @param def Value to return if the setting is not defined. 2974 * 2975 * @return The setting's current value, or 'def' if it is not defined 2976 * or not a valid {@code long}. 2977 */ 2978 public static long getLong(ContentResolver cr, String name, long def) { 2979 return getLongForUser(cr, name, def, UserHandle.myUserId()); 2980 } 2981 2982 /** @hide */ 2983 public static long getLongForUser(ContentResolver cr, String name, long def, 2984 int userHandle) { 2985 String valString = getStringForUser(cr, name, userHandle); 2986 long value; 2987 try { 2988 value = valString != null ? Long.parseLong(valString) : def; 2989 } catch (NumberFormatException e) { 2990 value = def; 2991 } 2992 return value; 2993 } 2994 2995 /** 2996 * Convenience function for retrieving a single secure settings value 2997 * as a {@code long}. Note that internally setting values are always 2998 * stored as strings; this function converts the string to a {@code long} 2999 * for you. 3000 * <p> 3001 * This version does not take a default value. If the setting has not 3002 * been set, or the string value is not a number, 3003 * it throws {@link SettingNotFoundException}. 3004 * 3005 * @param cr The ContentResolver to access. 3006 * @param name The name of the setting to retrieve. 3007 * 3008 * @return The setting's current value. 3009 * @throws SettingNotFoundException Thrown if a setting by the given 3010 * name can't be found or the setting value is not an integer. 3011 */ 3012 public static long getLong(ContentResolver cr, String name) 3013 throws SettingNotFoundException { 3014 return getLongForUser(cr, name, UserHandle.myUserId()); 3015 } 3016 3017 /** @hide */ 3018 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 3019 throws SettingNotFoundException { 3020 String valString = getStringForUser(cr, name, userHandle); 3021 try { 3022 return Long.parseLong(valString); 3023 } catch (NumberFormatException e) { 3024 throw new SettingNotFoundException(name); 3025 } 3026 } 3027 3028 /** 3029 * Convenience function for updating a secure settings value as a long 3030 * integer. This will either create a new entry in the table if the 3031 * given name does not exist, or modify the value of the existing row 3032 * with that name. Note that internally setting values are always 3033 * stored as strings, so this function converts the given value to a 3034 * string before storing it. 3035 * 3036 * @param cr The ContentResolver to access. 3037 * @param name The name of the setting to modify. 3038 * @param value The new value for the setting. 3039 * @return true if the value was set, false on database errors 3040 */ 3041 public static boolean putLong(ContentResolver cr, String name, long value) { 3042 return putLongForUser(cr, name, value, UserHandle.myUserId()); 3043 } 3044 3045 /** @hide */ 3046 public static boolean putLongForUser(ContentResolver cr, String name, long value, 3047 int userHandle) { 3048 return putStringForUser(cr, name, Long.toString(value), userHandle); 3049 } 3050 3051 /** 3052 * Convenience function for retrieving a single secure settings value 3053 * as a floating point number. Note that internally setting values are 3054 * always stored as strings; this function converts the string to an 3055 * float for you. The default value will be returned if the setting 3056 * is not defined or not a valid float. 3057 * 3058 * @param cr The ContentResolver to access. 3059 * @param name The name of the setting to retrieve. 3060 * @param def Value to return if the setting is not defined. 3061 * 3062 * @return The setting's current value, or 'def' if it is not defined 3063 * or not a valid float. 3064 */ 3065 public static float getFloat(ContentResolver cr, String name, float def) { 3066 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 3067 } 3068 3069 /** @hide */ 3070 public static float getFloatForUser(ContentResolver cr, String name, float def, 3071 int userHandle) { 3072 String v = getStringForUser(cr, name, userHandle); 3073 try { 3074 return v != null ? Float.parseFloat(v) : def; 3075 } catch (NumberFormatException e) { 3076 return def; 3077 } 3078 } 3079 3080 /** 3081 * Convenience function for retrieving a single secure settings value 3082 * as a float. Note that internally setting values are always 3083 * stored as strings; this function converts the string to a float 3084 * for you. 3085 * <p> 3086 * This version does not take a default value. If the setting has not 3087 * been set, or the string value is not a number, 3088 * it throws {@link SettingNotFoundException}. 3089 * 3090 * @param cr The ContentResolver to access. 3091 * @param name The name of the setting to retrieve. 3092 * 3093 * @throws SettingNotFoundException Thrown if a setting by the given 3094 * name can't be found or the setting value is not a float. 3095 * 3096 * @return The setting's current value. 3097 */ 3098 public static float getFloat(ContentResolver cr, String name) 3099 throws SettingNotFoundException { 3100 return getFloatForUser(cr, name, UserHandle.myUserId()); 3101 } 3102 3103 /** @hide */ 3104 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 3105 throws SettingNotFoundException { 3106 String v = getStringForUser(cr, name, userHandle); 3107 if (v == null) { 3108 throw new SettingNotFoundException(name); 3109 } 3110 try { 3111 return Float.parseFloat(v); 3112 } catch (NumberFormatException e) { 3113 throw new SettingNotFoundException(name); 3114 } 3115 } 3116 3117 /** 3118 * Convenience function for updating a single settings value as a 3119 * floating point number. This will either create a new entry in the 3120 * table if the given name does not exist, or modify the value of the 3121 * existing row with that name. Note that internally setting values 3122 * are always stored as strings, so this function converts the given 3123 * value to a string before storing it. 3124 * 3125 * @param cr The ContentResolver to access. 3126 * @param name The name of the setting to modify. 3127 * @param value The new value for the setting. 3128 * @return true if the value was set, false on database errors 3129 */ 3130 public static boolean putFloat(ContentResolver cr, String name, float value) { 3131 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 3132 } 3133 3134 /** @hide */ 3135 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 3136 int userHandle) { 3137 return putStringForUser(cr, name, Float.toString(value), userHandle); 3138 } 3139 3140 /** 3141 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 3142 * instead 3143 */ 3144 @Deprecated 3145 public static final String DEVELOPMENT_SETTINGS_ENABLED = 3146 Global.DEVELOPMENT_SETTINGS_ENABLED; 3147 3148 /** 3149 * When the user has enable the option to have a "bug report" command 3150 * in the power menu. 3151 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 3152 * @hide 3153 */ 3154 @Deprecated 3155 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 3156 3157 /** 3158 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 3159 */ 3160 @Deprecated 3161 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3162 3163 /** 3164 * Setting to allow mock locations and location provider status to be injected into the 3165 * LocationManager service for testing purposes during application development. These 3166 * locations and status values override actual location and status information generated 3167 * by network, gps, or other location providers. 3168 */ 3169 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 3170 3171 /** 3172 * A 64-bit number (as a hex string) that is randomly 3173 * generated on the device's first boot and should remain 3174 * constant for the lifetime of the device. (The value may 3175 * change if a factory reset is performed on the device.) 3176 */ 3177 public static final String ANDROID_ID = "android_id"; 3178 3179 /** 3180 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3181 */ 3182 @Deprecated 3183 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3184 3185 /** 3186 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3187 */ 3188 @Deprecated 3189 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3190 3191 /** 3192 * Setting to record the input method used by default, holding the ID 3193 * of the desired method. 3194 */ 3195 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 3196 3197 /** 3198 * Setting to record the input method subtype used by default, holding the ID 3199 * of the desired method. 3200 */ 3201 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 3202 "selected_input_method_subtype"; 3203 3204 /** 3205 * Setting to record the history of input method subtype, holding the pair of ID of IME 3206 * and its last used subtype. 3207 * @hide 3208 */ 3209 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 3210 "input_methods_subtype_history"; 3211 3212 /** 3213 * Setting to record the visibility of input method selector 3214 */ 3215 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 3216 "input_method_selector_visibility"; 3217 3218 /** 3219 * bluetooth HCI snoop log configuration 3220 * @hide 3221 */ 3222 public static final String BLUETOOTH_HCI_LOG = 3223 "bluetooth_hci_log"; 3224 3225 /** 3226 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3227 */ 3228 @Deprecated 3229 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3230 3231 /** 3232 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 3233 * @hide 3234 */ 3235 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 3236 3237 /** 3238 * List of input methods that are currently enabled. This is a string 3239 * containing the IDs of all enabled input methods, each ID separated 3240 * by ':'. 3241 */ 3242 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 3243 3244 /** 3245 * List of system input methods that are currently disabled. This is a string 3246 * containing the IDs of all disabled input methods, each ID separated 3247 * by ':'. 3248 * @hide 3249 */ 3250 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 3251 3252 /** 3253 * Host name and port for global http proxy. Uses ':' seperator for 3254 * between host and port. 3255 * 3256 * @deprecated Use {@link Global#HTTP_PROXY} 3257 */ 3258 @Deprecated 3259 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3260 3261 /** 3262 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 3263 */ 3264 @Deprecated 3265 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 3266 3267 /** 3268 * Comma-separated list of location providers that activities may access. 3269 */ 3270 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 3271 3272 /** 3273 * Location access disabled 3274 */ 3275 public static final int LOCATION_MODE_OFF = 0; 3276 /** 3277 * Network Location Provider disabled, but GPS and other sensors enabled. 3278 */ 3279 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 3280 /** 3281 * Reduced power usage, such as limiting the number of GPS updates per hour. 3282 */ 3283 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 3284 /** 3285 * Best-effort location computation allowed. 3286 */ 3287 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 3288 3289 /** 3290 * A flag containing settings used for biometric weak 3291 * @hide 3292 */ 3293 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 3294 "lock_biometric_weak_flags"; 3295 3296 /** 3297 * Whether autolock is enabled (0 = false, 1 = true) 3298 */ 3299 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 3300 3301 /** 3302 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 3303 */ 3304 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 3305 3306 /** 3307 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 3308 * true) 3309 * 3310 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 3311 * lockscreen uses 3312 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 3313 */ 3314 @Deprecated 3315 public static final String 3316 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 3317 3318 /** 3319 * This preference allows the device to be locked given time after screen goes off, 3320 * subject to current DeviceAdmin policy limits. 3321 * @hide 3322 */ 3323 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 3324 3325 3326 /** 3327 * This preference contains the string that shows for owner info on LockScreen. 3328 * @hide 3329 * @deprecated 3330 */ 3331 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 3332 3333 /** 3334 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 3335 * @hide 3336 */ 3337 public static final String LOCK_SCREEN_APPWIDGET_IDS = 3338 "lock_screen_appwidget_ids"; 3339 3340 /** 3341 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 3342 * @hide 3343 */ 3344 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 3345 "lock_screen_fallback_appwidget_id"; 3346 3347 /** 3348 * Index of the lockscreen appwidget to restore, -1 if none. 3349 * @hide 3350 */ 3351 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 3352 "lock_screen_sticky_appwidget"; 3353 3354 /** 3355 * This preference enables showing the owner info on LockScreen. 3356 * @hide 3357 * @deprecated 3358 */ 3359 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 3360 "lock_screen_owner_info_enabled"; 3361 3362 /** 3363 * The Logging ID (a unique 64-bit value) as a hex string. 3364 * Used as a pseudonymous identifier for logging. 3365 * @deprecated This identifier is poorly initialized and has 3366 * many collisions. It should not be used. 3367 */ 3368 @Deprecated 3369 public static final String LOGGING_ID = "logging_id"; 3370 3371 /** 3372 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3373 */ 3374 @Deprecated 3375 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3376 3377 /** 3378 * No longer supported. 3379 */ 3380 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 3381 3382 /** 3383 * No longer supported. 3384 */ 3385 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 3386 3387 /** 3388 * No longer supported. 3389 */ 3390 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 3391 3392 /** 3393 * Settings classname to launch when Settings is clicked from All 3394 * Applications. Needed because of user testing between the old 3395 * and new Settings apps. 3396 */ 3397 // TODO: 881807 3398 public static final String SETTINGS_CLASSNAME = "settings_classname"; 3399 3400 /** 3401 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3402 */ 3403 @Deprecated 3404 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3405 3406 /** 3407 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3408 */ 3409 @Deprecated 3410 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3411 3412 /** 3413 * If accessibility is enabled. 3414 */ 3415 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 3416 3417 /** 3418 * If touch exploration is enabled. 3419 */ 3420 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 3421 3422 /** 3423 * List of the enabled accessibility providers. 3424 */ 3425 public static final String ENABLED_ACCESSIBILITY_SERVICES = 3426 "enabled_accessibility_services"; 3427 3428 /** 3429 * List of the accessibility services to which the user has granted 3430 * permission to put the device into touch exploration mode. 3431 * 3432 * @hide 3433 */ 3434 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 3435 "touch_exploration_granted_accessibility_services"; 3436 3437 /** 3438 * Whether to speak passwords while in accessibility mode. 3439 */ 3440 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 3441 3442 /** 3443 * If injection of accessibility enhancing JavaScript screen-reader 3444 * is enabled. 3445 * <p> 3446 * Note: The JavaScript based screen-reader is served by the 3447 * Google infrastructure and enable users with disabilities to 3448 * efficiently navigate in and explore web content. 3449 * </p> 3450 * <p> 3451 * This property represents a boolean value. 3452 * </p> 3453 * @hide 3454 */ 3455 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 3456 "accessibility_script_injection"; 3457 3458 /** 3459 * The URL for the injected JavaScript based screen-reader used 3460 * for providing accessibility of content in WebView. 3461 * <p> 3462 * Note: The JavaScript based screen-reader is served by the 3463 * Google infrastructure and enable users with disabilities to 3464 * efficiently navigate in and explore web content. 3465 * </p> 3466 * <p> 3467 * This property represents a string value. 3468 * </p> 3469 * @hide 3470 */ 3471 public static final String ACCESSIBILITY_SCREEN_READER_URL = 3472 "accessibility_script_injection_url"; 3473 3474 /** 3475 * Key bindings for navigation in built-in accessibility support for web content. 3476 * <p> 3477 * Note: These key bindings are for the built-in accessibility navigation for 3478 * web content which is used as a fall back solution if JavaScript in a WebView 3479 * is not enabled or the user has not opted-in script injection from Google. 3480 * </p> 3481 * <p> 3482 * The bindings are separated by semi-colon. A binding is a mapping from 3483 * a key to a sequence of actions (for more details look at 3484 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 3485 * string representation of an integer obtained from a meta state (optional) shifted 3486 * sixteen times left and bitwise ored with a key code. An action is represented 3487 * as a hexademical string representation of an integer where the first two digits 3488 * are navigation action index, the second, the third, and the fourth digit pairs 3489 * represent the action arguments. The separate actions in a binding are colon 3490 * separated. The key and the action sequence it maps to are separated by equals. 3491 * </p> 3492 * <p> 3493 * For example, the binding below maps the DPAD right button to traverse the 3494 * current navigation axis once without firing an accessibility event and to 3495 * perform the same traversal again but to fire an event: 3496 * <code> 3497 * 0x16=0x01000100:0x01000101; 3498 * </code> 3499 * </p> 3500 * <p> 3501 * The goal of this binding is to enable dynamic rebinding of keys to 3502 * navigation actions for web content without requiring a framework change. 3503 * </p> 3504 * <p> 3505 * This property represents a string value. 3506 * </p> 3507 * @hide 3508 */ 3509 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 3510 "accessibility_web_content_key_bindings"; 3511 3512 /** 3513 * Setting that specifies whether the display magnification is enabled. 3514 * Display magnifications allows the user to zoom in the display content 3515 * and is targeted to low vision users. The current magnification scale 3516 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 3517 * 3518 * @hide 3519 */ 3520 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 3521 "accessibility_display_magnification_enabled"; 3522 3523 /** 3524 * Setting that specifies what the display magnification scale is. 3525 * Display magnifications allows the user to zoom in the display 3526 * content and is targeted to low vision users. Whether a display 3527 * magnification is performed is controlled by 3528 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3529 * 3530 * @hide 3531 */ 3532 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 3533 "accessibility_display_magnification_scale"; 3534 3535 /** 3536 * Setting that specifies whether the display magnification should be 3537 * automatically updated. If this fearture is enabled the system will 3538 * exit magnification mode or pan the viewport when a context change 3539 * occurs. For example, on staring a new activity or rotating the screen, 3540 * the system may zoom out so the user can see the new context he is in. 3541 * Another example is on showing a window that is not visible in the 3542 * magnified viewport the system may pan the viewport to make the window 3543 * the has popped up so the user knows that the context has changed. 3544 * Whether a screen magnification is performed is controlled by 3545 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3546 * 3547 * @hide 3548 */ 3549 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 3550 "accessibility_display_magnification_auto_update"; 3551 3552 /** 3553 * Setting that specifies whether timed text (captions) should be 3554 * displayed in video content. Text display properties are controlled by 3555 * the following settings: 3556 * <ul> 3557 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 3558 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 3559 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 3560 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 3561 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 3562 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 3563 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SIZE} 3564 * </ul> 3565 * 3566 * @hide 3567 */ 3568 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 3569 "accessibility_captioning_enabled"; 3570 3571 /** 3572 * Setting that specifies the language for captions as a locale string, 3573 * e.g. en_US. 3574 * 3575 * @see java.util.Locale#toString 3576 * @hide 3577 */ 3578 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 3579 "accessibility_captioning_locale"; 3580 3581 /** 3582 * Integer property that specifies the preset style for captions, one 3583 * of: 3584 * <ul> 3585 * <li>{@link android.view.accessibility.CaptioningManager#PRESET_WHITE_ON_BLACK} 3586 * <li>{@link android.view.accessibility.CaptioningManager#PRESET_BLACK_ON_WHITE} 3587 * <li>{@link android.view.accessibility.CaptioningManager#PRESET_CUSTOM} 3588 * </ul> 3589 * 3590 * @see java.util.Locale#toString 3591 * @hide 3592 */ 3593 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 3594 "accessibility_captioning_preset"; 3595 3596 /** 3597 * Integer property that specifes the background color for captions as a 3598 * packed 32-bit color. 3599 * 3600 * @see android.graphics.Color#argb 3601 * @hide 3602 */ 3603 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 3604 "accessibility_captioning_background_color"; 3605 3606 /** 3607 * Integer property that specifes the foreground color for captions as a 3608 * packed 32-bit color. 3609 * 3610 * @see android.graphics.Color#argb 3611 * @hide 3612 */ 3613 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 3614 "accessibility_captioning_foreground_color"; 3615 3616 /** 3617 * Integer property that specifes the edge type for captions, one of: 3618 * <ul> 3619 * <li>{@link android.view.accessibility.CaptioningManager#EDGE_TYPE_NONE} 3620 * <li>{@link android.view.accessibility.CaptioningManager#EDGE_TYPE_OUTLINE} 3621 * <li>{@link android.view.accessibility.CaptioningManager#EDGE_TYPE_DROP_SHADOWED} 3622 * </ul> 3623 * 3624 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 3625 * @hide 3626 */ 3627 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 3628 "accessibility_captioning_edge_type"; 3629 3630 /** 3631 * Integer property that specifes the edge color for captions as a 3632 * packed 32-bit color. 3633 * 3634 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 3635 * @see android.graphics.Color#argb 3636 * @hide 3637 */ 3638 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 3639 "accessibility_captioning_edge_color"; 3640 3641 /** 3642 * String property that specifies the typeface for captions, one of: 3643 * <ul> 3644 * <li>DEFAULT 3645 * <li>MONOSPACE 3646 * <li>SANS_SERIF 3647 * <li>SERIF 3648 * </ul> 3649 * 3650 * @see android.graphics.Typeface 3651 * @hide 3652 */ 3653 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 3654 "accessibility_captioning_typeface"; 3655 3656 /** 3657 * Integer point property that specifies font size for captions in 3658 * scaled pixels (sp). 3659 * 3660 * @hide 3661 */ 3662 public static final String ACCESSIBILITY_CAPTIONING_FONT_SIZE = 3663 "accessibility_captioning_font_size"; 3664 3665 /** 3666 * The timout for considering a press to be a long press in milliseconds. 3667 * @hide 3668 */ 3669 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 3670 3671 /** 3672 * List of the enabled print providers. 3673 * @hide 3674 */ 3675 public static final String ENABLED_PRINT_SERVICES = 3676 "enabled_print_services"; 3677 3678 /** 3679 * Setting to always use the default text-to-speech settings regardless 3680 * of the application settings. 3681 * 1 = override application settings, 3682 * 0 = use application settings (if specified). 3683 * 3684 * @deprecated The value of this setting is no longer respected by 3685 * the framework text to speech APIs as of the Ice Cream Sandwich release. 3686 */ 3687 @Deprecated 3688 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 3689 3690 /** 3691 * Default text-to-speech engine speech rate. 100 = 1x 3692 */ 3693 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 3694 3695 /** 3696 * Default text-to-speech engine pitch. 100 = 1x 3697 */ 3698 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 3699 3700 /** 3701 * Default text-to-speech engine. 3702 */ 3703 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 3704 3705 /** 3706 * Default text-to-speech language. 3707 * 3708 * @deprecated this setting is no longer in use, as of the Ice Cream 3709 * Sandwich release. Apps should never need to read this setting directly, 3710 * instead can query the TextToSpeech framework classes for the default 3711 * locale. {@link TextToSpeech#getLanguage()}. 3712 */ 3713 @Deprecated 3714 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 3715 3716 /** 3717 * Default text-to-speech country. 3718 * 3719 * @deprecated this setting is no longer in use, as of the Ice Cream 3720 * Sandwich release. Apps should never need to read this setting directly, 3721 * instead can query the TextToSpeech framework classes for the default 3722 * locale. {@link TextToSpeech#getLanguage()}. 3723 */ 3724 @Deprecated 3725 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 3726 3727 /** 3728 * Default text-to-speech locale variant. 3729 * 3730 * @deprecated this setting is no longer in use, as of the Ice Cream 3731 * Sandwich release. Apps should never need to read this setting directly, 3732 * instead can query the TextToSpeech framework classes for the 3733 * locale that is in use {@link TextToSpeech#getLanguage()}. 3734 */ 3735 @Deprecated 3736 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 3737 3738 /** 3739 * Stores the default tts locales on a per engine basis. Stored as 3740 * a comma seperated list of values, each value being of the form 3741 * {@code engine_name:locale} for example, 3742 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 3743 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 3744 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 3745 * setting directly, and can query the TextToSpeech framework classes 3746 * for the locale that is in use. 3747 * 3748 * @hide 3749 */ 3750 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 3751 3752 /** 3753 * Space delimited list of plugin packages that are enabled. 3754 */ 3755 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 3756 3757 /** 3758 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 3759 * instead. 3760 */ 3761 @Deprecated 3762 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3763 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3764 3765 /** 3766 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 3767 * instead. 3768 */ 3769 @Deprecated 3770 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3771 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3772 3773 /** 3774 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3775 * instead. 3776 */ 3777 @Deprecated 3778 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 3779 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3780 3781 /** 3782 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 3783 * instead. 3784 */ 3785 @Deprecated 3786 public static final String WIFI_ON = Global.WIFI_ON; 3787 3788 /** 3789 * The acceptable packet loss percentage (range 0 - 100) before trying 3790 * another AP on the same network. 3791 * @deprecated This setting is not used. 3792 */ 3793 @Deprecated 3794 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3795 "wifi_watchdog_acceptable_packet_loss_percentage"; 3796 3797 /** 3798 * The number of access points required for a network in order for the 3799 * watchdog to monitor it. 3800 * @deprecated This setting is not used. 3801 */ 3802 @Deprecated 3803 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 3804 3805 /** 3806 * The delay between background checks. 3807 * @deprecated This setting is not used. 3808 */ 3809 @Deprecated 3810 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3811 "wifi_watchdog_background_check_delay_ms"; 3812 3813 /** 3814 * Whether the Wi-Fi watchdog is enabled for background checking even 3815 * after it thinks the user has connected to a good access point. 3816 * @deprecated This setting is not used. 3817 */ 3818 @Deprecated 3819 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3820 "wifi_watchdog_background_check_enabled"; 3821 3822 /** 3823 * The timeout for a background ping 3824 * @deprecated This setting is not used. 3825 */ 3826 @Deprecated 3827 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3828 "wifi_watchdog_background_check_timeout_ms"; 3829 3830 /** 3831 * The number of initial pings to perform that *may* be ignored if they 3832 * fail. Again, if these fail, they will *not* be used in packet loss 3833 * calculation. For example, one network always seemed to time out for 3834 * the first couple pings, so this is set to 3 by default. 3835 * @deprecated This setting is not used. 3836 */ 3837 @Deprecated 3838 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3839 "wifi_watchdog_initial_ignored_ping_count"; 3840 3841 /** 3842 * The maximum number of access points (per network) to attempt to test. 3843 * If this number is reached, the watchdog will no longer monitor the 3844 * initial connection state for the network. This is a safeguard for 3845 * networks containing multiple APs whose DNS does not respond to pings. 3846 * @deprecated This setting is not used. 3847 */ 3848 @Deprecated 3849 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 3850 3851 /** 3852 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3853 */ 3854 @Deprecated 3855 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 3856 3857 /** 3858 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 3859 * @deprecated This setting is not used. 3860 */ 3861 @Deprecated 3862 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 3863 3864 /** 3865 * The number of pings to test if an access point is a good connection. 3866 * @deprecated This setting is not used. 3867 */ 3868 @Deprecated 3869 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 3870 3871 /** 3872 * The delay between pings. 3873 * @deprecated This setting is not used. 3874 */ 3875 @Deprecated 3876 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 3877 3878 /** 3879 * The timeout per ping. 3880 * @deprecated This setting is not used. 3881 */ 3882 @Deprecated 3883 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 3884 3885 /** 3886 * @deprecated Use 3887 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3888 */ 3889 @Deprecated 3890 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3891 3892 /** 3893 * @deprecated Use 3894 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3895 */ 3896 @Deprecated 3897 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3898 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3899 3900 /** 3901 * Whether background data usage is allowed. 3902 * 3903 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 3904 * availability of background data depends on several 3905 * combined factors. When background data is unavailable, 3906 * {@link ConnectivityManager#getActiveNetworkInfo()} will 3907 * now appear disconnected. 3908 */ 3909 @Deprecated 3910 public static final String BACKGROUND_DATA = "background_data"; 3911 3912 /** 3913 * Origins for which browsers should allow geolocation by default. 3914 * The value is a space-separated list of origins. 3915 */ 3916 public static final String ALLOWED_GEOLOCATION_ORIGINS 3917 = "allowed_geolocation_origins"; 3918 3919 /** 3920 * The preferred TTY mode 0 = TTy Off, CDMA default 3921 * 1 = TTY Full 3922 * 2 = TTY HCO 3923 * 3 = TTY VCO 3924 * @hide 3925 */ 3926 public static final String PREFERRED_TTY_MODE = 3927 "preferred_tty_mode"; 3928 3929 /** 3930 * Whether the enhanced voice privacy mode is enabled. 3931 * 0 = normal voice privacy 3932 * 1 = enhanced voice privacy 3933 * @hide 3934 */ 3935 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 3936 3937 /** 3938 * Whether the TTY mode mode is enabled. 3939 * 0 = disabled 3940 * 1 = enabled 3941 * @hide 3942 */ 3943 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 3944 3945 /** 3946 * Controls whether settings backup is enabled. 3947 * Type: int ( 0 = disabled, 1 = enabled ) 3948 * @hide 3949 */ 3950 public static final String BACKUP_ENABLED = "backup_enabled"; 3951 3952 /** 3953 * Controls whether application data is automatically restored from backup 3954 * at install time. 3955 * Type: int ( 0 = disabled, 1 = enabled ) 3956 * @hide 3957 */ 3958 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 3959 3960 /** 3961 * Indicates whether settings backup has been fully provisioned. 3962 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 3963 * @hide 3964 */ 3965 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 3966 3967 /** 3968 * Component of the transport to use for backup/restore. 3969 * @hide 3970 */ 3971 public static final String BACKUP_TRANSPORT = "backup_transport"; 3972 3973 /** 3974 * Version for which the setup wizard was last shown. Bumped for 3975 * each release when there is new setup information to show. 3976 * @hide 3977 */ 3978 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 3979 3980 /** 3981 * The interval in milliseconds after which Wi-Fi is considered idle. 3982 * When idle, it is possible for the device to be switched from Wi-Fi to 3983 * the mobile data network. 3984 * @hide 3985 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 3986 * instead. 3987 */ 3988 @Deprecated 3989 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 3990 3991 /** 3992 * The global search provider chosen by the user (if multiple global 3993 * search providers are installed). This will be the provider returned 3994 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 3995 * installed. This setting is stored as a flattened component name as 3996 * per {@link ComponentName#flattenToString()}. 3997 * 3998 * @hide 3999 */ 4000 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 4001 "search_global_search_activity"; 4002 4003 /** 4004 * The number of promoted sources in GlobalSearch. 4005 * @hide 4006 */ 4007 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 4008 /** 4009 * The maximum number of suggestions returned by GlobalSearch. 4010 * @hide 4011 */ 4012 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 4013 /** 4014 * The number of suggestions GlobalSearch will ask each non-web search source for. 4015 * @hide 4016 */ 4017 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 4018 /** 4019 * The number of suggestions the GlobalSearch will ask the web search source for. 4020 * @hide 4021 */ 4022 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 4023 "search_web_results_override_limit"; 4024 /** 4025 * The number of milliseconds that GlobalSearch will wait for suggestions from 4026 * promoted sources before continuing with all other sources. 4027 * @hide 4028 */ 4029 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 4030 "search_promoted_source_deadline_millis"; 4031 /** 4032 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 4033 * @hide 4034 */ 4035 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 4036 /** 4037 * The maximum number of milliseconds that GlobalSearch shows the previous results 4038 * after receiving a new query. 4039 * @hide 4040 */ 4041 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 4042 /** 4043 * The maximum age of log data used for shortcuts in GlobalSearch. 4044 * @hide 4045 */ 4046 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 4047 /** 4048 * The maximum age of log data used for source ranking in GlobalSearch. 4049 * @hide 4050 */ 4051 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 4052 "search_max_source_event_age_millis"; 4053 /** 4054 * The minimum number of impressions needed to rank a source in GlobalSearch. 4055 * @hide 4056 */ 4057 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 4058 "search_min_impressions_for_source_ranking"; 4059 /** 4060 * The minimum number of clicks needed to rank a source in GlobalSearch. 4061 * @hide 4062 */ 4063 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 4064 "search_min_clicks_for_source_ranking"; 4065 /** 4066 * The maximum number of shortcuts shown by GlobalSearch. 4067 * @hide 4068 */ 4069 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 4070 /** 4071 * The size of the core thread pool for suggestion queries in GlobalSearch. 4072 * @hide 4073 */ 4074 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 4075 "search_query_thread_core_pool_size"; 4076 /** 4077 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 4078 * @hide 4079 */ 4080 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 4081 "search_query_thread_max_pool_size"; 4082 /** 4083 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 4084 * @hide 4085 */ 4086 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 4087 "search_shortcut_refresh_core_pool_size"; 4088 /** 4089 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 4090 * @hide 4091 */ 4092 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 4093 "search_shortcut_refresh_max_pool_size"; 4094 /** 4095 * The maximun time that excess threads in the GlobalSeach thread pools will 4096 * wait before terminating. 4097 * @hide 4098 */ 4099 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 4100 "search_thread_keepalive_seconds"; 4101 /** 4102 * The maximum number of concurrent suggestion queries to each source. 4103 * @hide 4104 */ 4105 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 4106 "search_per_source_concurrent_query_limit"; 4107 4108 /** 4109 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 4110 * @hide 4111 */ 4112 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 4113 4114 /** 4115 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 4116 * @hide 4117 */ 4118 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 4119 4120 /** 4121 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 4122 * @hide 4123 */ 4124 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 4125 4126 /** 4127 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 4128 * @hide 4129 */ 4130 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 4131 4132 /** 4133 * If nonzero, ANRs in invisible background processes bring up a dialog. 4134 * Otherwise, the process will be silently killed. 4135 * @hide 4136 */ 4137 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 4138 4139 /** 4140 * The {@link ComponentName} string of the service to be used as the voice recognition 4141 * service. 4142 * 4143 * @hide 4144 */ 4145 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 4146 4147 /** 4148 * Stores whether an user has consented to have apps verified through PAM. 4149 * The value is boolean (1 or 0). 4150 * 4151 * @hide 4152 */ 4153 public static final String PACKAGE_VERIFIER_USER_CONSENT = 4154 "package_verifier_user_consent"; 4155 4156 /** 4157 * The {@link ComponentName} string of the selected spell checker service which is 4158 * one of the services managed by the text service manager. 4159 * 4160 * @hide 4161 */ 4162 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 4163 4164 /** 4165 * The {@link ComponentName} string of the selected subtype of the selected spell checker 4166 * service which is one of the services managed by the text service manager. 4167 * 4168 * @hide 4169 */ 4170 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 4171 "selected_spell_checker_subtype"; 4172 4173 /** 4174 * The {@link ComponentName} string whether spell checker is enabled or not. 4175 * 4176 * @hide 4177 */ 4178 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 4179 4180 /** 4181 * What happens when the user presses the Power button while in-call 4182 * and the screen is on.<br/> 4183 * <b>Values:</b><br/> 4184 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 4185 * 2 - The Power button hangs up the current call.<br/> 4186 * 4187 * @hide 4188 */ 4189 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 4190 4191 /** 4192 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 4193 * @hide 4194 */ 4195 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 4196 4197 /** 4198 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 4199 * @hide 4200 */ 4201 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 4202 4203 /** 4204 * INCALL_POWER_BUTTON_BEHAVIOR default value. 4205 * @hide 4206 */ 4207 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 4208 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 4209 4210 /** 4211 * The current night mode that has been selected by the user. Owned 4212 * and controlled by UiModeManagerService. Constants are as per 4213 * UiModeManager. 4214 * @hide 4215 */ 4216 public static final String UI_NIGHT_MODE = "ui_night_mode"; 4217 4218 /** 4219 * Whether screensavers are enabled. 4220 * @hide 4221 */ 4222 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 4223 4224 /** 4225 * The user's chosen screensaver components. 4226 * 4227 * These will be launched by the PhoneWindowManager after a timeout when not on 4228 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 4229 * @hide 4230 */ 4231 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 4232 4233 /** 4234 * If screensavers are enabled, whether the screensaver should be automatically launched 4235 * when the device is inserted into a (desk) dock. 4236 * @hide 4237 */ 4238 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 4239 4240 /** 4241 * If screensavers are enabled, whether the screensaver should be automatically launched 4242 * when the screen times out when not on battery. 4243 * @hide 4244 */ 4245 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 4246 4247 /** 4248 * If screensavers are enabled, the default screensaver component. 4249 * @hide 4250 */ 4251 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 4252 4253 /** 4254 * The default NFC payment component 4255 * @hide 4256 */ 4257 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 4258 4259 /** 4260 * Whether to automatically invoke NFC payment app or manually select on tap. 4261 * @hide 4262 */ 4263 public static final String NFC_PAYMENT_MODE = "nfc_payment_mode"; 4264 4265 /** 4266 * Name of a package that the current user has explicitly allowed to see all of that 4267 * user's notifications. 4268 * 4269 * @hide 4270 */ 4271 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 4272 4273 /** 4274 * Whether or not to enable the dial pad autocomplete functionality. 4275 * 4276 * @hide 4277 */ 4278 public static final String DIALPAD_AUTOCOMPLETE = "dialpad_autocomplete"; 4279 4280 /** @hide */ 4281 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 4282 4283 /** 4284 * This are the settings to be backed up. 4285 * 4286 * NOTE: Settings are backed up and restored in the order they appear 4287 * in this array. If you have one setting depending on another, 4288 * make sure that they are ordered appropriately. 4289 * 4290 * @hide 4291 */ 4292 public static final String[] SETTINGS_TO_BACKUP = { 4293 BUGREPORT_IN_POWER_MENU, // moved to global 4294 ALLOW_MOCK_LOCATION, 4295 PARENTAL_CONTROL_ENABLED, 4296 PARENTAL_CONTROL_REDIRECT_URL, 4297 USB_MASS_STORAGE_ENABLED, // moved to global 4298 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 4299 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 4300 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 4301 ACCESSIBILITY_SCRIPT_INJECTION, 4302 BACKUP_AUTO_RESTORE, 4303 ENABLED_ACCESSIBILITY_SERVICES, 4304 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 4305 TOUCH_EXPLORATION_ENABLED, 4306 ACCESSIBILITY_ENABLED, 4307 ACCESSIBILITY_SPEAK_PASSWORD, 4308 ACCESSIBILITY_CAPTIONING_ENABLED, 4309 ACCESSIBILITY_CAPTIONING_LOCALE, 4310 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 4311 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 4312 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 4313 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 4314 ACCESSIBILITY_CAPTIONING_TYPEFACE, 4315 ACCESSIBILITY_CAPTIONING_FONT_SIZE, 4316 TTS_USE_DEFAULTS, 4317 TTS_DEFAULT_RATE, 4318 TTS_DEFAULT_PITCH, 4319 TTS_DEFAULT_SYNTH, 4320 TTS_DEFAULT_LANG, 4321 TTS_DEFAULT_COUNTRY, 4322 TTS_ENABLED_PLUGINS, 4323 TTS_DEFAULT_LOCALE, 4324 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 4325 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 4326 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 4327 MOUNT_PLAY_NOTIFICATION_SND, 4328 MOUNT_UMS_AUTOSTART, 4329 MOUNT_UMS_PROMPT, 4330 MOUNT_UMS_NOTIFY_ENABLED, 4331 UI_NIGHT_MODE, 4332 DIALPAD_AUTOCOMPLETE 4333 }; 4334 4335 /** 4336 * Helper method for determining if a location provider is enabled. 4337 * @param cr the content resolver to use 4338 * @param provider the location provider to query 4339 * @return true if the provider is enabled 4340 * @deprecated use {@link #getLocationMode(ContentResolver)} 4341 */ 4342 @Deprecated 4343 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 4344 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 4345 } 4346 4347 /** 4348 * Helper method for determining if the location master switch is enabled. 4349 * 4350 * TODO: worth retaining this method? 4351 * 4352 * @param cr the content resolver to use 4353 * @return true if the master switch is enabled 4354 * @deprecated use {@link #getLocationMode(ContentResolver)} != {@link #LOCATION_MODE_OFF} 4355 * @hide 4356 */ 4357 @Deprecated 4358 public static final boolean isLocationMasterSwitchEnabled(ContentResolver cr) { 4359 int mode = getLocationMode(cr); 4360 return mode != LOCATION_MODE_OFF; 4361 } 4362 4363 /** 4364 * Helper method for determining if a location provider is enabled. 4365 * @param cr the content resolver to use 4366 * @param provider the location provider to query 4367 * @param userId the userId to query 4368 * @return true if the provider is enabled 4369 * @deprecated use {@link #getLocationModeForUser(ContentResolver, int)} 4370 * @hide 4371 */ 4372 @Deprecated 4373 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 4374 String allowedProviders = Settings.Secure.getStringForUser(cr, 4375 LOCATION_PROVIDERS_ALLOWED, userId); 4376 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 4377 } 4378 4379 /** 4380 * Thread-safe method for enabling or disabling a single location provider. 4381 * @param cr the content resolver to use 4382 * @param provider the location provider to enable or disable 4383 * @param enabled true if the provider should be enabled 4384 * @deprecated use {@link #setLocationMode(ContentResolver, int)} 4385 */ 4386 @Deprecated 4387 public static final void setLocationProviderEnabled(ContentResolver cr, 4388 String provider, boolean enabled) { 4389 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 4390 } 4391 4392 /** 4393 * Thread-safe method for enabling or disabling the location master switch. 4394 * 4395 * @param cr the content resolver to use 4396 * @param enabled true if master switch should be enabled 4397 * @deprecated use {@link #setLocationMode(ContentResolver, int)} with 4398 * {@link #LOCATION_MODE_HIGH_ACCURACY} 4399 * @hide 4400 */ 4401 @Deprecated 4402 public static final void setLocationMasterSwitchEnabled(ContentResolver cr, 4403 boolean enabled) { 4404 int uid = UserHandle.myUserId(); 4405 synchronized (mLocationSettingsLock) { 4406 setLocationProviderEnabledForUser(cr, LocationManager.GPS_PROVIDER, enabled, uid); 4407 setLocationProviderEnabledForUser(cr, LocationManager.NETWORK_PROVIDER, enabled, 4408 uid); 4409 } 4410 } 4411 4412 /** 4413 * Thread-safe method for enabling or disabling a single location provider. 4414 * @param cr the content resolver to use 4415 * @param provider the location provider to enable or disable 4416 * @param enabled true if the provider should be enabled 4417 * @param userId the userId for which to enable/disable providers 4418 * @deprecated use {@link #setLocationModeForUser(ContentResolver, int, int)} 4419 * @hide 4420 */ 4421 @Deprecated 4422 public static final void setLocationProviderEnabledForUser(ContentResolver cr, 4423 String provider, boolean enabled, int userId) { 4424 synchronized (mLocationSettingsLock) { 4425 // to ensure thread safety, we write the provider name with a '+' or '-' 4426 // and let the SettingsProvider handle it rather than reading and modifying 4427 // the list of enabled providers. 4428 if (enabled) { 4429 provider = "+" + provider; 4430 } else { 4431 provider = "-" + provider; 4432 } 4433 putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 4434 userId); 4435 } 4436 } 4437 4438 /** 4439 * Thread-safe method for setting the location mode to one of 4440 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 4441 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 4442 * 4443 * TODO: should we enforce {@link UserManager#hasUserRestriction(String)} with 4444 * {@link UserManager#DISALLOW_SHARE_LOCATION}? None of the other methods in here seem to. 4445 * 4446 * @param cr the content resolver to use 4447 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 4448 * @param userId the userId for which to change mode 4449 * 4450 * @throws IllegalArgumentException if mode is not one of the supported values 4451 */ 4452 public static final void setLocationModeForUser(ContentResolver cr, int mode, int userId) { 4453 synchronized (mLocationSettingsLock) { 4454 boolean gps = false; 4455 boolean network = false; 4456 switch (mode) { 4457 case LOCATION_MODE_OFF: 4458 break; 4459 case LOCATION_MODE_SENSORS_ONLY: 4460 gps = true; 4461 break; 4462 case LOCATION_MODE_BATTERY_SAVING: 4463 network = true; 4464 break; 4465 case LOCATION_MODE_HIGH_ACCURACY: 4466 gps = true; 4467 network = true; 4468 break; 4469 default: 4470 throw new IllegalArgumentException("Invalid location mode: " + mode); 4471 } 4472 Settings.Secure.setLocationProviderEnabledForUser( 4473 cr, LocationManager.GPS_PROVIDER, gps, userId); 4474 Settings.Secure.setLocationProviderEnabledForUser( 4475 cr, LocationManager.NETWORK_PROVIDER, network, userId); 4476 } 4477 } 4478 4479 /** 4480 * Thread-safe method for setting the location mode to one of 4481 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 4482 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 4483 * 4484 * @param cr the content resolver to use 4485 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 4486 * 4487 * @throws IllegalArgumentException if mode is not one of the supported values 4488 */ 4489 public static final void setLocationMode(ContentResolver cr, int mode) { 4490 setLocationModeForUser(cr, mode, UserHandle.myUserId()); 4491 } 4492 4493 /** 4494 * Thread-safe method for reading the location mode, returns one of 4495 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 4496 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 4497 * 4498 * @param cr the content resolver to use 4499 * @param userId the userId for which to read the mode 4500 * @return the location mode 4501 */ 4502 public static final int getLocationModeForUser(ContentResolver cr, int userId) { 4503 synchronized (mLocationSettingsLock) { 4504 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 4505 cr, LocationManager.GPS_PROVIDER, userId); 4506 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 4507 cr, LocationManager.NETWORK_PROVIDER, userId); 4508 if (gpsEnabled && networkEnabled) { 4509 return LOCATION_MODE_HIGH_ACCURACY; 4510 } else if (gpsEnabled) { 4511 return LOCATION_MODE_SENSORS_ONLY; 4512 } else if (networkEnabled) { 4513 return LOCATION_MODE_BATTERY_SAVING; 4514 } else { 4515 return LOCATION_MODE_OFF; 4516 } 4517 } 4518 } 4519 4520 /** 4521 * Thread-safe method for reading the location mode, returns one of 4522 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 4523 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 4524 * 4525 * @param cr the content resolver to use 4526 * @return the location mode 4527 */ 4528 public static final int getLocationMode(ContentResolver cr) { 4529 return getLocationModeForUser(cr, UserHandle.myUserId()); 4530 } 4531 } 4532 4533 /** 4534 * Global system settings, containing preferences that always apply identically 4535 * to all defined users. Applications can read these but are not allowed to write; 4536 * like the "Secure" settings, these are for preferences that the user must 4537 * explicitly modify through the system UI or specialized APIs for those values. 4538 */ 4539 public static final class Global extends NameValueTable { 4540 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 4541 4542 /** 4543 * The content:// style URL for global secure settings items. Not public. 4544 */ 4545 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 4546 4547 /** 4548 * Setting whether the global gesture for enabling accessibility is enabled. 4549 * If this gesture is enabled the user will be able to perfrom it to enable 4550 * the accessibility state without visiting the settings app. 4551 * @hide 4552 */ 4553 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 4554 "enable_accessibility_global_gesture_enabled"; 4555 4556 /** 4557 * Whether Airplane Mode is on. 4558 */ 4559 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 4560 4561 /** 4562 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 4563 */ 4564 public static final String RADIO_BLUETOOTH = "bluetooth"; 4565 4566 /** 4567 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 4568 */ 4569 public static final String RADIO_WIFI = "wifi"; 4570 4571 /** 4572 * {@hide} 4573 */ 4574 public static final String RADIO_WIMAX = "wimax"; 4575 /** 4576 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 4577 */ 4578 public static final String RADIO_CELL = "cell"; 4579 4580 /** 4581 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 4582 */ 4583 public static final String RADIO_NFC = "nfc"; 4584 4585 /** 4586 * A comma separated list of radios that need to be disabled when airplane mode 4587 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 4588 * included in the comma separated list. 4589 */ 4590 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 4591 4592 /** 4593 * A comma separated list of radios that should to be disabled when airplane mode 4594 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 4595 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 4596 * will be turned off when entering airplane mode, but the user will be able to reenable 4597 * Wifi in the Settings app. 4598 * 4599 * {@hide} 4600 */ 4601 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 4602 4603 /** 4604 * The policy for deciding when Wi-Fi should go to sleep (which will in 4605 * turn switch to using the mobile data as an Internet connection). 4606 * <p> 4607 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 4608 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 4609 * {@link #WIFI_SLEEP_POLICY_NEVER}. 4610 */ 4611 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 4612 4613 /** 4614 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 4615 * policy, which is to sleep shortly after the turning off 4616 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 4617 */ 4618 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 4619 4620 /** 4621 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 4622 * the device is on battery, and never go to sleep when the device is 4623 * plugged in. 4624 */ 4625 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 4626 4627 /** 4628 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 4629 */ 4630 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 4631 4632 /** 4633 * Value to specify if the user prefers the date, time and time zone 4634 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 4635 */ 4636 public static final String AUTO_TIME = "auto_time"; 4637 4638 /** 4639 * Value to specify if the user prefers the time zone 4640 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 4641 */ 4642 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 4643 4644 /** 4645 * URI for the car dock "in" event sound. 4646 * @hide 4647 */ 4648 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 4649 4650 /** 4651 * URI for the car dock "out" event sound. 4652 * @hide 4653 */ 4654 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 4655 4656 /** 4657 * URI for the desk dock "in" event sound. 4658 * @hide 4659 */ 4660 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 4661 4662 /** 4663 * URI for the desk dock "out" event sound. 4664 * @hide 4665 */ 4666 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 4667 4668 /** 4669 * Whether to play a sound for dock events. 4670 * @hide 4671 */ 4672 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 4673 4674 /** 4675 * URI for the "device locked" (keyguard shown) sound. 4676 * @hide 4677 */ 4678 public static final String LOCK_SOUND = "lock_sound"; 4679 4680 /** 4681 * URI for the "device unlocked" sound. 4682 * @hide 4683 */ 4684 public static final String UNLOCK_SOUND = "unlock_sound"; 4685 4686 /** 4687 * URI for the low battery sound file. 4688 * @hide 4689 */ 4690 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 4691 4692 /** 4693 * Whether to play a sound for low-battery alerts. 4694 * @hide 4695 */ 4696 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 4697 4698 /** 4699 * URI for the "wireless charging started" sound. 4700 * @hide 4701 */ 4702 public static final String WIRELESS_CHARGING_STARTED_SOUND = 4703 "wireless_charging_started_sound"; 4704 4705 /** 4706 * Whether we keep the device on while the device is plugged in. 4707 * Supported values are: 4708 * <ul> 4709 * <li>{@code 0} to never stay on while plugged in</li> 4710 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 4711 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 4712 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 4713 * </ul> 4714 * These values can be OR-ed together. 4715 */ 4716 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 4717 4718 /** 4719 * When the user has enable the option to have a "bug report" command 4720 * in the power menu. 4721 * @hide 4722 */ 4723 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4724 4725 /** 4726 * Whether ADB is enabled. 4727 */ 4728 public static final String ADB_ENABLED = "adb_enabled"; 4729 4730 /** 4731 * Whether assisted GPS should be enabled or not. 4732 * @hide 4733 */ 4734 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 4735 4736 /** 4737 * Whether bluetooth is enabled/disabled 4738 * 0=disabled. 1=enabled. 4739 */ 4740 public static final String BLUETOOTH_ON = "bluetooth_on"; 4741 4742 /** 4743 * CDMA Cell Broadcast SMS 4744 * 0 = CDMA Cell Broadcast SMS disabled 4745 * 1 = CDMA Cell Broadcast SMS enabled 4746 * @hide 4747 */ 4748 public static final String CDMA_CELL_BROADCAST_SMS = 4749 "cdma_cell_broadcast_sms"; 4750 4751 /** 4752 * The CDMA roaming mode 0 = Home Networks, CDMA default 4753 * 1 = Roaming on Affiliated networks 4754 * 2 = Roaming on any networks 4755 * @hide 4756 */ 4757 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 4758 4759 /** 4760 * The CDMA subscription mode 0 = RUIM/SIM (default) 4761 * 1 = NV 4762 * @hide 4763 */ 4764 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 4765 4766 /** Inactivity timeout to track mobile data activity. 4767 * 4768 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 4769 * infer the data activity of mobile network. After a period of no activity on mobile 4770 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 4771 * intent is fired to indicate a transition of network status from "active" to "idle". Any 4772 * subsequent activity on mobile networks triggers the firing of {@code 4773 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 4774 * 4775 * Network activity refers to transmitting or receiving data on the network interfaces. 4776 * 4777 * Tracking is disabled if set to zero or negative value. 4778 * 4779 * @hide 4780 */ 4781 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 4782 4783 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 4784 * but for Wifi network. 4785 * @hide 4786 */ 4787 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 4788 4789 /** 4790 * Whether or not data roaming is enabled. (0 = false, 1 = true) 4791 */ 4792 public static final String DATA_ROAMING = "data_roaming"; 4793 4794 /** 4795 * The value passed to a Mobile DataConnection via bringUp which defines the 4796 * number of retries to preform when setting up the initial connection. The default 4797 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 4798 * @hide 4799 */ 4800 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 4801 4802 /** 4803 * Whether user has enabled development settings. 4804 */ 4805 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 4806 4807 /** 4808 * Whether the device has been provisioned (0 = false, 1 = true) 4809 */ 4810 public static final String DEVICE_PROVISIONED = "device_provisioned"; 4811 4812 /** 4813 * The saved value for WindowManagerService.setForcedDisplayDensity(). 4814 * One integer in dpi. If unset, then use the real display density. 4815 * @hide 4816 */ 4817 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 4818 4819 /** 4820 * The saved value for WindowManagerService.setForcedDisplaySize(). 4821 * Two integers separated by a comma. If unset, then use the real display size. 4822 * @hide 4823 */ 4824 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 4825 4826 /** 4827 * The maximum size, in bytes, of a download that the download manager will transfer over 4828 * a non-wifi connection. 4829 * @hide 4830 */ 4831 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 4832 "download_manager_max_bytes_over_mobile"; 4833 4834 /** 4835 * The recommended maximum size, in bytes, of a download that the download manager should 4836 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 4837 * have the option to start the download over the mobile connection anyway. 4838 * @hide 4839 */ 4840 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 4841 "download_manager_recommended_max_bytes_over_mobile"; 4842 4843 /** 4844 * Whether the package installer should allow installation of apps downloaded from 4845 * sources other than Google Play. 4846 * 4847 * 1 = allow installing from other sources 4848 * 0 = only allow installing from Google Play 4849 */ 4850 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4851 4852 /** 4853 * Whether mobile data connections are allowed by the user. See 4854 * ConnectivityManager for more info. 4855 * @hide 4856 */ 4857 public static final String MOBILE_DATA = "mobile_data"; 4858 4859 /** {@hide} */ 4860 public static final String NETSTATS_ENABLED = "netstats_enabled"; 4861 /** {@hide} */ 4862 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 4863 /** {@hide} */ 4864 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 4865 /** {@hide} */ 4866 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 4867 /** {@hide} */ 4868 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 4869 /** {@hide} */ 4870 public static final String NETSTATS_REPORT_XT_OVER_DEV = "netstats_report_xt_over_dev"; 4871 4872 /** {@hide} */ 4873 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 4874 /** {@hide} */ 4875 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 4876 /** {@hide} */ 4877 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 4878 /** {@hide} */ 4879 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 4880 4881 /** {@hide} */ 4882 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 4883 /** {@hide} */ 4884 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 4885 /** {@hide} */ 4886 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 4887 /** {@hide} */ 4888 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 4889 4890 /** {@hide} */ 4891 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 4892 /** {@hide} */ 4893 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 4894 /** {@hide} */ 4895 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 4896 /** {@hide} */ 4897 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 4898 4899 /** 4900 * User preference for which network(s) should be used. Only the 4901 * connectivity service should touch this. 4902 */ 4903 public static final String NETWORK_PREFERENCE = "network_preference"; 4904 4905 /** 4906 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 4907 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 4908 * exceeded. 4909 * @hide 4910 */ 4911 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 4912 4913 /** 4914 * The length of time in milli-seconds that automatic small adjustments to 4915 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 4916 * @hide 4917 */ 4918 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 4919 4920 /** Preferred NTP server. {@hide} */ 4921 public static final String NTP_SERVER = "ntp_server"; 4922 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 4923 public static final String NTP_TIMEOUT = "ntp_timeout"; 4924 4925 /** 4926 * Whether the package manager should send package verification broadcasts for verifiers to 4927 * review apps prior to installation. 4928 * 1 = request apps to be verified prior to installation, if a verifier exists. 4929 * 0 = do not verify apps before installation 4930 * @hide 4931 */ 4932 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 4933 4934 /** Timeout for package verification. 4935 * @hide */ 4936 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 4937 4938 /** Default response code for package verification. 4939 * @hide */ 4940 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 4941 4942 /** 4943 * Show package verification setting in the Settings app. 4944 * 1 = show (default) 4945 * 0 = hide 4946 * @hide 4947 */ 4948 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 4949 4950 /** 4951 * Run package verificaiton on apps installed through ADB/ADT/USB 4952 * 1 = perform package verification on ADB installs (default) 4953 * 0 = bypass package verification on ADB installs 4954 * @hide 4955 */ 4956 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 4957 4958 /** 4959 * The interval in milliseconds at which to check packet counts on the 4960 * mobile data interface when screen is on, to detect possible data 4961 * connection problems. 4962 * @hide 4963 */ 4964 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 4965 "pdp_watchdog_poll_interval_ms"; 4966 4967 /** 4968 * The interval in milliseconds at which to check packet counts on the 4969 * mobile data interface when screen is off, to detect possible data 4970 * connection problems. 4971 * @hide 4972 */ 4973 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 4974 "pdp_watchdog_long_poll_interval_ms"; 4975 4976 /** 4977 * The interval in milliseconds at which to check packet counts on the 4978 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 4979 * outgoing packets has been reached without incoming packets. 4980 * @hide 4981 */ 4982 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 4983 "pdp_watchdog_error_poll_interval_ms"; 4984 4985 /** 4986 * The number of outgoing packets sent without seeing an incoming packet 4987 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 4988 * device is logged to the event log 4989 * @hide 4990 */ 4991 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 4992 "pdp_watchdog_trigger_packet_count"; 4993 4994 /** 4995 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 4996 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 4997 * attempting data connection recovery. 4998 * @hide 4999 */ 5000 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 5001 "pdp_watchdog_error_poll_count"; 5002 5003 /** 5004 * The number of failed PDP reset attempts before moving to something more 5005 * drastic: re-registering to the network. 5006 * @hide 5007 */ 5008 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 5009 "pdp_watchdog_max_pdp_reset_fail_count"; 5010 5011 /** 5012 * A positive value indicates how often the SamplingProfiler 5013 * should take snapshots. Zero value means SamplingProfiler 5014 * is disabled. 5015 * 5016 * @hide 5017 */ 5018 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 5019 5020 /** 5021 * URL to open browser on to allow user to manage a prepay account 5022 * @hide 5023 */ 5024 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 5025 "setup_prepaid_data_service_url"; 5026 5027 /** 5028 * URL to attempt a GET on to see if this is a prepay device 5029 * @hide 5030 */ 5031 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 5032 "setup_prepaid_detection_target_url"; 5033 5034 /** 5035 * Host to check for a redirect to after an attempt to GET 5036 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 5037 * this is a prepaid device with zero balance.) 5038 * @hide 5039 */ 5040 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 5041 "setup_prepaid_detection_redir_host"; 5042 5043 /** 5044 * The interval in milliseconds at which to check the number of SMS sent out without asking 5045 * for use permit, to limit the un-authorized SMS usage. 5046 * 5047 * @hide 5048 */ 5049 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 5050 "sms_outgoing_check_interval_ms"; 5051 5052 /** 5053 * The number of outgoing SMS sent without asking for user permit (of {@link 5054 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 5055 * 5056 * @hide 5057 */ 5058 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 5059 "sms_outgoing_check_max_count"; 5060 5061 /** 5062 * Used to disable SMS short code confirmation - defaults to true. 5063 * True indcates we will do the check, etc. Set to false to disable. 5064 * @see com.android.internal.telephony.SmsUsageMonitor 5065 * @hide 5066 */ 5067 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 5068 5069 /** 5070 * Used to select which country we use to determine premium sms codes. 5071 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 5072 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 5073 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 5074 * @hide 5075 */ 5076 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 5077 5078 /** 5079 * Used to disable Tethering on a device - defaults to true 5080 * @hide 5081 */ 5082 public static final String TETHER_SUPPORTED = "tether_supported"; 5083 5084 /** 5085 * Used to require DUN APN on the device or not - defaults to a build config value 5086 * which defaults to false 5087 * @hide 5088 */ 5089 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 5090 5091 /** 5092 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 5093 * corresponding build config values are set it will override the APN DB 5094 * values. 5095 * Consists of a comma seperated list of strings: 5096 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 5097 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 5098 * @hide 5099 */ 5100 public static final String TETHER_DUN_APN = "tether_dun_apn"; 5101 5102 /** 5103 * USB Mass Storage Enabled 5104 */ 5105 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 5106 5107 /** 5108 * If this setting is set (to anything), then all references 5109 * to Gmail on the device must change to Google Mail. 5110 */ 5111 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 5112 5113 /** Autofill server address (Used in WebView/browser). 5114 * {@hide} */ 5115 public static final String WEB_AUTOFILL_QUERY_URL = 5116 "web_autofill_query_url"; 5117 5118 /** 5119 * Whether Wifi display is enabled/disabled 5120 * 0=disabled. 1=enabled. 5121 * @hide 5122 */ 5123 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 5124 5125 /** 5126 * Whether to notify the user of open networks. 5127 * <p> 5128 * If not connected and the scan results have an open network, we will 5129 * put this notification up. If we attempt to connect to a network or 5130 * the open network(s) disappear, we remove the notification. When we 5131 * show the notification, we will not show it again for 5132 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 5133 */ 5134 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5135 "wifi_networks_available_notification_on"; 5136 /** 5137 * {@hide} 5138 */ 5139 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5140 "wimax_networks_available_notification_on"; 5141 5142 /** 5143 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 5144 * Connecting to a network will reset the timer. 5145 */ 5146 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5147 "wifi_networks_available_repeat_delay"; 5148 5149 /** 5150 * 802.11 country code in ISO 3166 format 5151 * @hide 5152 */ 5153 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 5154 5155 /** 5156 * The interval in milliseconds to issue wake up scans when wifi needs 5157 * to connect. This is necessary to connect to an access point when 5158 * device is on the move and the screen is off. 5159 * @hide 5160 */ 5161 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 5162 "wifi_framework_scan_interval_ms"; 5163 5164 /** 5165 * The interval in milliseconds after which Wi-Fi is considered idle. 5166 * When idle, it is possible for the device to be switched from Wi-Fi to 5167 * the mobile data network. 5168 * @hide 5169 */ 5170 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 5171 5172 /** 5173 * When the number of open networks exceeds this number, the 5174 * least-recently-used excess networks will be removed. 5175 */ 5176 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 5177 5178 /** 5179 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 5180 */ 5181 public static final String WIFI_ON = "wifi_on"; 5182 5183 /** 5184 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 5185 * @hide 5186 */ 5187 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 5188 "wifi_scan_always_enabled"; 5189 5190 /** 5191 * Used to save the Wifi_ON state prior to tethering. 5192 * This state will be checked to restore Wifi after 5193 * the user turns off tethering. 5194 * 5195 * @hide 5196 */ 5197 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 5198 5199 /** 5200 * The interval in milliseconds to scan as used by the wifi supplicant 5201 * @hide 5202 */ 5203 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 5204 "wifi_supplicant_scan_interval_ms"; 5205 5206 /** 5207 * The interval in milliseconds to scan at supplicant when p2p is connected 5208 * @hide 5209 */ 5210 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 5211 "wifi_scan_interval_p2p_connected_ms"; 5212 5213 /** 5214 * Whether the Wi-Fi watchdog is enabled. 5215 */ 5216 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5217 5218 /** 5219 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 5220 * the setting needs to be set to 0 to disable it. 5221 * @hide 5222 */ 5223 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 5224 "wifi_watchdog_poor_network_test_enabled"; 5225 5226 /** 5227 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 5228 * needs to be set to 0 to disable it. 5229 * @hide 5230 */ 5231 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 5232 "wifi_suspend_optimizations_enabled"; 5233 5234 /** 5235 * The maximum number of times we will retry a connection to an access 5236 * point for which we have failed in acquiring an IP address from DHCP. 5237 * A value of N means that we will make N+1 connection attempts in all. 5238 */ 5239 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 5240 5241 /** 5242 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 5243 * data connectivity to be established after a disconnect from Wi-Fi. 5244 */ 5245 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5246 "wifi_mobile_data_transition_wakelock_timeout_ms"; 5247 5248 /** 5249 * The operational wifi frequency band 5250 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 5251 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 5252 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 5253 * 5254 * @hide 5255 */ 5256 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 5257 5258 /** 5259 * The Wi-Fi peer-to-peer device name 5260 * @hide 5261 */ 5262 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 5263 5264 /** 5265 * The min time between wifi disable and wifi enable 5266 * @hide 5267 */ 5268 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 5269 5270 /** 5271 * The number of milliseconds to delay when checking for data stalls during 5272 * non-aggressive detection. (screen is turned off.) 5273 * @hide 5274 */ 5275 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 5276 "data_stall_alarm_non_aggressive_delay_in_ms"; 5277 5278 /** 5279 * The number of milliseconds to delay when checking for data stalls during 5280 * aggressive detection. (screen on or suspected data stall) 5281 * @hide 5282 */ 5283 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 5284 "data_stall_alarm_aggressive_delay_in_ms"; 5285 5286 /** 5287 * The interval in milliseconds at which to check gprs registration 5288 * after the first registration mismatch of gprs and voice service, 5289 * to detect possible data network registration problems. 5290 * 5291 * @hide 5292 */ 5293 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 5294 "gprs_register_check_period_ms"; 5295 5296 /** 5297 * Nonzero causes Log.wtf() to crash. 5298 * @hide 5299 */ 5300 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 5301 5302 /** 5303 * Ringer mode. This is used internally, changing this value will not 5304 * change the ringer mode. See AudioManager. 5305 */ 5306 public static final String MODE_RINGER = "mode_ringer"; 5307 5308 /** 5309 * Overlay display devices setting. 5310 * The associated value is a specially formatted string that describes the 5311 * size and density of simulated secondary display devices. 5312 * <p> 5313 * Format: {width}x{height}/{dpi};... 5314 * </p><p> 5315 * Example: 5316 * <ul> 5317 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 5318 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 5319 * at 1080p and the second at 720p.</li> 5320 * <li>If the value is empty, then no overlay display devices are created.</li> 5321 * </ul></p> 5322 * 5323 * @hide 5324 */ 5325 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 5326 5327 /** 5328 * Threshold values for the duration and level of a discharge cycle, 5329 * under which we log discharge cycle info. 5330 * 5331 * @hide 5332 */ 5333 public static final String 5334 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 5335 5336 /** @hide */ 5337 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 5338 5339 /** 5340 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 5341 * intents on application crashes and ANRs. If this is disabled, the 5342 * crash/ANR dialog will never display the "Report" button. 5343 * <p> 5344 * Type: int (0 = disallow, 1 = allow) 5345 * 5346 * @hide 5347 */ 5348 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 5349 5350 /** 5351 * Maximum age of entries kept by {@link DropBoxManager}. 5352 * 5353 * @hide 5354 */ 5355 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 5356 5357 /** 5358 * Maximum number of entry files which {@link DropBoxManager} will keep 5359 * around. 5360 * 5361 * @hide 5362 */ 5363 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 5364 5365 /** 5366 * Maximum amount of disk space used by {@link DropBoxManager} no matter 5367 * what. 5368 * 5369 * @hide 5370 */ 5371 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 5372 5373 /** 5374 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 5375 * will use. 5376 * 5377 * @hide 5378 */ 5379 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 5380 5381 /** 5382 * Percent of total disk which {@link DropBoxManager} will never dip 5383 * into. 5384 * 5385 * @hide 5386 */ 5387 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 5388 5389 /** 5390 * Prefix for per-tag dropbox disable/enable settings. 5391 * 5392 * @hide 5393 */ 5394 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 5395 5396 /** 5397 * Lines of logcat to include with system crash/ANR/etc. reports, as a 5398 * prefix of the dropbox tag of the report type. For example, 5399 * "logcat_for_system_server_anr" controls the lines of logcat captured 5400 * with system server ANR reports. 0 to disable. 5401 * 5402 * @hide 5403 */ 5404 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 5405 5406 /** 5407 * The interval in minutes after which the amount of free storage left 5408 * on the device is logged to the event log 5409 * 5410 * @hide 5411 */ 5412 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 5413 5414 /** 5415 * Threshold for the amount of change in disk free space required to 5416 * report the amount of free space. Used to prevent spamming the logs 5417 * when the disk free space isn't changing frequently. 5418 * 5419 * @hide 5420 */ 5421 public static final String 5422 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 5423 5424 /** 5425 * Minimum percentage of free storage on the device that is used to 5426 * determine if the device is running low on storage. The default is 10. 5427 * <p> 5428 * Say this value is set to 10, the device is considered running low on 5429 * storage if 90% or more of the device storage is filled up. 5430 * 5431 * @hide 5432 */ 5433 public static final String 5434 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 5435 5436 /** 5437 * Maximum byte size of the low storage threshold. This is to ensure 5438 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 5439 * overly large threshold for large storage devices. Currently this must 5440 * be less than 2GB. This default is 500MB. 5441 * 5442 * @hide 5443 */ 5444 public static final String 5445 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 5446 5447 /** 5448 * Minimum bytes of free storage on the device before the data partition 5449 * is considered full. By default, 1 MB is reserved to avoid system-wide 5450 * SQLite disk full exceptions. 5451 * 5452 * @hide 5453 */ 5454 public static final String 5455 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 5456 5457 /** 5458 * The maximum reconnect delay for short network outages or when the 5459 * network is suspended due to phone use. 5460 * 5461 * @hide 5462 */ 5463 public static final String 5464 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 5465 5466 /** 5467 * The number of milliseconds to delay before sending out 5468 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. 5469 * 5470 * @hide 5471 */ 5472 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 5473 5474 /** 5475 * The series of successively longer delays used in retrying to download PAC file. 5476 * Last delay is used between successful PAC downloads. 5477 * 5478 * @hide 5479 */ 5480 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 5481 5482 /** 5483 * Setting to turn off captive portal detection. Feature is enabled by 5484 * default and the setting needs to be set to 0 to disable it. 5485 * 5486 * @hide 5487 */ 5488 public static final String 5489 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 5490 5491 /** 5492 * The server used for captive portal detection upon a new conection. A 5493 * 204 response code from the server is used for validation. 5494 * 5495 * @hide 5496 */ 5497 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 5498 5499 /** 5500 * Whether network service discovery is enabled. 5501 * 5502 * @hide 5503 */ 5504 public static final String NSD_ON = "nsd_on"; 5505 5506 /** 5507 * Let user pick default install location. 5508 * 5509 * @hide 5510 */ 5511 public static final String SET_INSTALL_LOCATION = "set_install_location"; 5512 5513 /** 5514 * Default install location value. 5515 * 0 = auto, let system decide 5516 * 1 = internal 5517 * 2 = sdcard 5518 * @hide 5519 */ 5520 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 5521 5522 /** 5523 * ms during which to consume extra events related to Inet connection 5524 * condition after a transtion to fully-connected 5525 * 5526 * @hide 5527 */ 5528 public static final String 5529 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 5530 5531 /** 5532 * ms during which to consume extra events related to Inet connection 5533 * condtion after a transtion to partly-connected 5534 * 5535 * @hide 5536 */ 5537 public static final String 5538 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 5539 5540 /** {@hide} */ 5541 public static final String 5542 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 5543 5544 /** 5545 * Host name and port for global http proxy. Uses ':' seperator for 5546 * between host and port. 5547 */ 5548 public static final String HTTP_PROXY = "http_proxy"; 5549 5550 /** 5551 * Host name for global http proxy. Set via ConnectivityManager. 5552 * 5553 * @hide 5554 */ 5555 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 5556 5557 /** 5558 * Integer host port for global http proxy. Set via ConnectivityManager. 5559 * 5560 * @hide 5561 */ 5562 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 5563 5564 /** 5565 * Exclusion list for global proxy. This string contains a list of 5566 * comma-separated domains where the global proxy does not apply. 5567 * Domains should be listed in a comma- separated list. Example of 5568 * acceptable formats: ".domain1.com,my.domain2.com" Use 5569 * ConnectivityManager to set/get. 5570 * 5571 * @hide 5572 */ 5573 public static final String 5574 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 5575 5576 /** 5577 * The location PAC File for the proxy. 5578 * @hide 5579 */ 5580 public static final String 5581 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 5582 5583 /** 5584 * Enables the UI setting to allow the user to specify the global HTTP 5585 * proxy and associated exclusion list. 5586 * 5587 * @hide 5588 */ 5589 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 5590 5591 /** 5592 * Setting for default DNS in case nobody suggests one 5593 * 5594 * @hide 5595 */ 5596 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 5597 5598 /** {@hide} */ 5599 public static final String 5600 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 5601 /** {@hide} */ 5602 public static final String 5603 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 5604 /** {@hide} */ 5605 public static final String 5606 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 5607 5608 /** 5609 * Get the key that retrieves a bluetooth headset's priority. 5610 * @hide 5611 */ 5612 public static final String getBluetoothHeadsetPriorityKey(String address) { 5613 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5614 } 5615 5616 /** 5617 * Get the key that retrieves a bluetooth a2dp sink's priority. 5618 * @hide 5619 */ 5620 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 5621 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5622 } 5623 5624 /** 5625 * Get the key that retrieves a bluetooth Input Device's priority. 5626 * @hide 5627 */ 5628 public static final String getBluetoothInputDevicePriorityKey(String address) { 5629 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5630 } 5631 5632 /** 5633 * Scaling factor for normal window animations. Setting to 0 will 5634 * disable window animations. 5635 */ 5636 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 5637 5638 /** 5639 * Scaling factor for activity transition animations. Setting to 0 will 5640 * disable window animations. 5641 */ 5642 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 5643 5644 /** 5645 * Scaling factor for Animator-based animations. This affects both the 5646 * start delay and duration of all such animations. Setting to 0 will 5647 * cause animations to end immediately. The default value is 1. 5648 */ 5649 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 5650 5651 /** 5652 * Scaling factor for normal window animations. Setting to 0 will 5653 * disable window animations. 5654 * 5655 * @hide 5656 */ 5657 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 5658 5659 /** 5660 * If 0, the compatibility mode is off for all applications. 5661 * If 1, older applications run under compatibility mode. 5662 * TODO: remove this settings before code freeze (bug/1907571) 5663 * @hide 5664 */ 5665 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 5666 5667 /** 5668 * CDMA only settings 5669 * Emergency Tone 0 = Off 5670 * 1 = Alert 5671 * 2 = Vibrate 5672 * @hide 5673 */ 5674 public static final String EMERGENCY_TONE = "emergency_tone"; 5675 5676 /** 5677 * CDMA only settings 5678 * Whether the auto retry is enabled. The value is 5679 * boolean (1 or 0). 5680 * @hide 5681 */ 5682 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 5683 5684 /** 5685 * The preferred network mode 7 = Global 5686 * 6 = EvDo only 5687 * 5 = CDMA w/o EvDo 5688 * 4 = CDMA / EvDo auto 5689 * 3 = GSM / WCDMA auto 5690 * 2 = WCDMA only 5691 * 1 = GSM only 5692 * 0 = GSM / WCDMA preferred 5693 * @hide 5694 */ 5695 public static final String PREFERRED_NETWORK_MODE = 5696 "preferred_network_mode"; 5697 5698 /** 5699 * Name of an application package to be debugged. 5700 */ 5701 public static final String DEBUG_APP = "debug_app"; 5702 5703 /** 5704 * If 1, when launching DEBUG_APP it will wait for the debugger before 5705 * starting user code. If 0, it will run normally. 5706 */ 5707 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 5708 5709 /** 5710 * Control whether the process CPU usage meter should be shown. 5711 */ 5712 public static final String SHOW_PROCESSES = "show_processes"; 5713 5714 /** 5715 * If 1, the activity manager will aggressively finish activities and 5716 * processes as soon as they are no longer needed. If 0, the normal 5717 * extended lifetime is used. 5718 */ 5719 public static final String ALWAYS_FINISH_ACTIVITIES = 5720 "always_finish_activities"; 5721 5722 /** 5723 * Use Dock audio output for media: 5724 * 0 = disabled 5725 * 1 = enabled 5726 * @hide 5727 */ 5728 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 5729 5730 /** 5731 * Persisted safe headphone volume management state by AudioService 5732 * @hide 5733 */ 5734 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 5735 5736 /** 5737 * URL for tzinfo (time zone) updates 5738 * @hide 5739 */ 5740 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 5741 5742 /** 5743 * URL for tzinfo (time zone) update metadata 5744 * @hide 5745 */ 5746 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 5747 5748 /** 5749 * URL for selinux (mandatory access control) updates 5750 * @hide 5751 */ 5752 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 5753 5754 /** 5755 * URL for selinux (mandatory access control) update metadata 5756 * @hide 5757 */ 5758 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 5759 5760 /** 5761 * URL for sms short code updates 5762 * @hide 5763 */ 5764 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 5765 "sms_short_codes_content_url"; 5766 5767 /** 5768 * URL for sms short code update metadata 5769 * @hide 5770 */ 5771 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 5772 "sms_short_codes_metadata_url"; 5773 5774 /** 5775 * URL for cert pinlist updates 5776 * @hide 5777 */ 5778 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 5779 5780 /** 5781 * URL for cert pinlist updates 5782 * @hide 5783 */ 5784 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 5785 5786 /** 5787 * URL for intent firewall updates 5788 * @hide 5789 */ 5790 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 5791 "intent_firewall_content_url"; 5792 5793 /** 5794 * URL for intent firewall update metadata 5795 * @hide 5796 */ 5797 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 5798 "intent_firewall_metadata_url"; 5799 5800 /** 5801 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 5802 * @hide 5803 */ 5804 public static final String SELINUX_STATUS = "selinux_status"; 5805 5806 /** 5807 * Developer setting to force RTL layout. 5808 * @hide 5809 */ 5810 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 5811 5812 /** 5813 * Settings to backup. This is here so that it's in the same place as the settings 5814 * keys and easy to update. 5815 * 5816 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 5817 * and Secure as well. This is because those tables drive both backup and 5818 * restore, and restore needs to properly whitelist keys that used to live 5819 * in those namespaces. The keys will only actually be backed up / restored 5820 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 5821 * 5822 * NOTE: Settings are backed up and restored in the order they appear 5823 * in this array. If you have one setting depending on another, 5824 * make sure that they are ordered appropriately. 5825 * 5826 * @hide 5827 */ 5828 public static final String[] SETTINGS_TO_BACKUP = { 5829 BUGREPORT_IN_POWER_MENU, 5830 STAY_ON_WHILE_PLUGGED_IN, 5831 MODE_RINGER, 5832 AUTO_TIME, 5833 AUTO_TIME_ZONE, 5834 POWER_SOUNDS_ENABLED, 5835 DOCK_SOUNDS_ENABLED, 5836 USB_MASS_STORAGE_ENABLED, 5837 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 5838 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 5839 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 5840 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 5841 WIFI_NUM_OPEN_NETWORKS_KEPT, 5842 EMERGENCY_TONE, 5843 CALL_AUTO_RETRY, 5844 DOCK_AUDIO_MEDIA_ENABLED 5845 }; 5846 5847 // Populated lazily, guarded by class object: 5848 private static NameValueCache sNameValueCache = new NameValueCache( 5849 SYS_PROP_SETTING_VERSION, 5850 CONTENT_URI, 5851 CALL_METHOD_GET_GLOBAL, 5852 CALL_METHOD_PUT_GLOBAL); 5853 5854 /** 5855 * Look up a name in the database. 5856 * @param resolver to access the database with 5857 * @param name to look up in the table 5858 * @return the corresponding value, or null if not present 5859 */ 5860 public static String getString(ContentResolver resolver, String name) { 5861 return getStringForUser(resolver, name, UserHandle.myUserId()); 5862 } 5863 5864 /** @hide */ 5865 public static String getStringForUser(ContentResolver resolver, String name, 5866 int userHandle) { 5867 return sNameValueCache.getStringForUser(resolver, name, userHandle); 5868 } 5869 5870 /** 5871 * Store a name/value pair into the database. 5872 * @param resolver to access the database with 5873 * @param name to store 5874 * @param value to associate with the name 5875 * @return true if the value was set, false on database errors 5876 */ 5877 public static boolean putString(ContentResolver resolver, 5878 String name, String value) { 5879 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 5880 } 5881 5882 /** @hide */ 5883 public static boolean putStringForUser(ContentResolver resolver, 5884 String name, String value, int userHandle) { 5885 if (LOCAL_LOGV) { 5886 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 5887 + " for " + userHandle); 5888 } 5889 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 5890 } 5891 5892 /** 5893 * Construct the content URI for a particular name/value pair, 5894 * useful for monitoring changes with a ContentObserver. 5895 * @param name to look up in the table 5896 * @return the corresponding content URI, or null if not present 5897 */ 5898 public static Uri getUriFor(String name) { 5899 return getUriFor(CONTENT_URI, name); 5900 } 5901 5902 /** 5903 * Convenience function for retrieving a single secure settings value 5904 * as an integer. Note that internally setting values are always 5905 * stored as strings; this function converts the string to an integer 5906 * for you. The default value will be returned if the setting is 5907 * not defined or not an integer. 5908 * 5909 * @param cr The ContentResolver to access. 5910 * @param name The name of the setting to retrieve. 5911 * @param def Value to return if the setting is not defined. 5912 * 5913 * @return The setting's current value, or 'def' if it is not defined 5914 * or not a valid integer. 5915 */ 5916 public static int getInt(ContentResolver cr, String name, int def) { 5917 String v = getString(cr, name); 5918 try { 5919 return v != null ? Integer.parseInt(v) : def; 5920 } catch (NumberFormatException e) { 5921 return def; 5922 } 5923 } 5924 5925 /** 5926 * Convenience function for retrieving a single secure settings value 5927 * as an integer. Note that internally setting values are always 5928 * stored as strings; this function converts the string to an integer 5929 * for you. 5930 * <p> 5931 * This version does not take a default value. If the setting has not 5932 * been set, or the string value is not a number, 5933 * it throws {@link SettingNotFoundException}. 5934 * 5935 * @param cr The ContentResolver to access. 5936 * @param name The name of the setting to retrieve. 5937 * 5938 * @throws SettingNotFoundException Thrown if a setting by the given 5939 * name can't be found or the setting value is not an integer. 5940 * 5941 * @return The setting's current value. 5942 */ 5943 public static int getInt(ContentResolver cr, String name) 5944 throws SettingNotFoundException { 5945 String v = getString(cr, name); 5946 try { 5947 return Integer.parseInt(v); 5948 } catch (NumberFormatException e) { 5949 throw new SettingNotFoundException(name); 5950 } 5951 } 5952 5953 /** 5954 * Convenience function for updating a single settings value as an 5955 * integer. This will either create a new entry in the table if the 5956 * given name does not exist, or modify the value of the existing row 5957 * with that name. Note that internally setting values are always 5958 * stored as strings, so this function converts the given value to a 5959 * string before storing it. 5960 * 5961 * @param cr The ContentResolver to access. 5962 * @param name The name of the setting to modify. 5963 * @param value The new value for the setting. 5964 * @return true if the value was set, false on database errors 5965 */ 5966 public static boolean putInt(ContentResolver cr, String name, int value) { 5967 return putString(cr, name, Integer.toString(value)); 5968 } 5969 5970 /** 5971 * Convenience function for retrieving a single secure settings value 5972 * as a {@code long}. Note that internally setting values are always 5973 * stored as strings; this function converts the string to a {@code long} 5974 * for you. The default value will be returned if the setting is 5975 * not defined or not a {@code long}. 5976 * 5977 * @param cr The ContentResolver to access. 5978 * @param name The name of the setting to retrieve. 5979 * @param def Value to return if the setting is not defined. 5980 * 5981 * @return The setting's current value, or 'def' if it is not defined 5982 * or not a valid {@code long}. 5983 */ 5984 public static long getLong(ContentResolver cr, String name, long def) { 5985 String valString = getString(cr, name); 5986 long value; 5987 try { 5988 value = valString != null ? Long.parseLong(valString) : def; 5989 } catch (NumberFormatException e) { 5990 value = def; 5991 } 5992 return value; 5993 } 5994 5995 /** 5996 * Convenience function for retrieving a single secure settings value 5997 * as a {@code long}. Note that internally setting values are always 5998 * stored as strings; this function converts the string to a {@code long} 5999 * for you. 6000 * <p> 6001 * This version does not take a default value. If the setting has not 6002 * been set, or the string value is not a number, 6003 * it throws {@link SettingNotFoundException}. 6004 * 6005 * @param cr The ContentResolver to access. 6006 * @param name The name of the setting to retrieve. 6007 * 6008 * @return The setting's current value. 6009 * @throws SettingNotFoundException Thrown if a setting by the given 6010 * name can't be found or the setting value is not an integer. 6011 */ 6012 public static long getLong(ContentResolver cr, String name) 6013 throws SettingNotFoundException { 6014 String valString = getString(cr, name); 6015 try { 6016 return Long.parseLong(valString); 6017 } catch (NumberFormatException e) { 6018 throw new SettingNotFoundException(name); 6019 } 6020 } 6021 6022 /** 6023 * Convenience function for updating a secure settings value as a long 6024 * integer. This will either create a new entry in the table if the 6025 * given name does not exist, or modify the value of the existing row 6026 * with that name. Note that internally setting values are always 6027 * stored as strings, so this function converts the given value to a 6028 * string before storing it. 6029 * 6030 * @param cr The ContentResolver to access. 6031 * @param name The name of the setting to modify. 6032 * @param value The new value for the setting. 6033 * @return true if the value was set, false on database errors 6034 */ 6035 public static boolean putLong(ContentResolver cr, String name, long value) { 6036 return putString(cr, name, Long.toString(value)); 6037 } 6038 6039 /** 6040 * Convenience function for retrieving a single secure settings value 6041 * as a floating point number. Note that internally setting values are 6042 * always stored as strings; this function converts the string to an 6043 * float for you. The default value will be returned if the setting 6044 * is not defined or not a valid float. 6045 * 6046 * @param cr The ContentResolver to access. 6047 * @param name The name of the setting to retrieve. 6048 * @param def Value to return if the setting is not defined. 6049 * 6050 * @return The setting's current value, or 'def' if it is not defined 6051 * or not a valid float. 6052 */ 6053 public static float getFloat(ContentResolver cr, String name, float def) { 6054 String v = getString(cr, name); 6055 try { 6056 return v != null ? Float.parseFloat(v) : def; 6057 } catch (NumberFormatException e) { 6058 return def; 6059 } 6060 } 6061 6062 /** 6063 * Convenience function for retrieving a single secure settings value 6064 * as a float. Note that internally setting values are always 6065 * stored as strings; this function converts the string to a float 6066 * for you. 6067 * <p> 6068 * This version does not take a default value. If the setting has not 6069 * been set, or the string value is not a number, 6070 * it throws {@link SettingNotFoundException}. 6071 * 6072 * @param cr The ContentResolver to access. 6073 * @param name The name of the setting to retrieve. 6074 * 6075 * @throws SettingNotFoundException Thrown if a setting by the given 6076 * name can't be found or the setting value is not a float. 6077 * 6078 * @return The setting's current value. 6079 */ 6080 public static float getFloat(ContentResolver cr, String name) 6081 throws SettingNotFoundException { 6082 String v = getString(cr, name); 6083 if (v == null) { 6084 throw new SettingNotFoundException(name); 6085 } 6086 try { 6087 return Float.parseFloat(v); 6088 } catch (NumberFormatException e) { 6089 throw new SettingNotFoundException(name); 6090 } 6091 } 6092 6093 /** 6094 * Convenience function for updating a single settings value as a 6095 * floating point number. This will either create a new entry in the 6096 * table if the given name does not exist, or modify the value of the 6097 * existing row with that name. Note that internally setting values 6098 * are always stored as strings, so this function converts the given 6099 * value to a string before storing it. 6100 * 6101 * @param cr The ContentResolver to access. 6102 * @param name The name of the setting to modify. 6103 * @param value The new value for the setting. 6104 * @return true if the value was set, false on database errors 6105 */ 6106 public static boolean putFloat(ContentResolver cr, String name, float value) { 6107 return putString(cr, name, Float.toString(value)); 6108 } 6109 } 6110 6111 /** 6112 * User-defined bookmarks and shortcuts. The target of each bookmark is an 6113 * Intent URL, allowing it to be either a web page or a particular 6114 * application activity. 6115 * 6116 * @hide 6117 */ 6118 public static final class Bookmarks implements BaseColumns 6119 { 6120 private static final String TAG = "Bookmarks"; 6121 6122 /** 6123 * The content:// style URL for this table 6124 */ 6125 public static final Uri CONTENT_URI = 6126 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 6127 6128 /** 6129 * The row ID. 6130 * <p>Type: INTEGER</p> 6131 */ 6132 public static final String ID = "_id"; 6133 6134 /** 6135 * Descriptive name of the bookmark that can be displayed to the user. 6136 * If this is empty, the title should be resolved at display time (use 6137 * {@link #getTitle(Context, Cursor)} any time you want to display the 6138 * title of a bookmark.) 6139 * <P> 6140 * Type: TEXT 6141 * </P> 6142 */ 6143 public static final String TITLE = "title"; 6144 6145 /** 6146 * Arbitrary string (displayed to the user) that allows bookmarks to be 6147 * organized into categories. There are some special names for 6148 * standard folders, which all start with '@'. The label displayed for 6149 * the folder changes with the locale (via {@link #getLabelForFolder}) but 6150 * the folder name does not change so you can consistently query for 6151 * the folder regardless of the current locale. 6152 * 6153 * <P>Type: TEXT</P> 6154 * 6155 */ 6156 public static final String FOLDER = "folder"; 6157 6158 /** 6159 * The Intent URL of the bookmark, describing what it points to. This 6160 * value is given to {@link android.content.Intent#getIntent} to create 6161 * an Intent that can be launched. 6162 * <P>Type: TEXT</P> 6163 */ 6164 public static final String INTENT = "intent"; 6165 6166 /** 6167 * Optional shortcut character associated with this bookmark. 6168 * <P>Type: INTEGER</P> 6169 */ 6170 public static final String SHORTCUT = "shortcut"; 6171 6172 /** 6173 * The order in which the bookmark should be displayed 6174 * <P>Type: INTEGER</P> 6175 */ 6176 public static final String ORDERING = "ordering"; 6177 6178 private static final String[] sIntentProjection = { INTENT }; 6179 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 6180 private static final String sShortcutSelection = SHORTCUT + "=?"; 6181 6182 /** 6183 * Convenience function to retrieve the bookmarked Intent for a 6184 * particular shortcut key. 6185 * 6186 * @param cr The ContentResolver to query. 6187 * @param shortcut The shortcut key. 6188 * 6189 * @return Intent The bookmarked URL, or null if there is no bookmark 6190 * matching the given shortcut. 6191 */ 6192 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 6193 { 6194 Intent intent = null; 6195 6196 Cursor c = cr.query(CONTENT_URI, 6197 sIntentProjection, sShortcutSelection, 6198 new String[] { String.valueOf((int) shortcut) }, ORDERING); 6199 // Keep trying until we find a valid shortcut 6200 try { 6201 while (intent == null && c.moveToNext()) { 6202 try { 6203 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 6204 intent = Intent.parseUri(intentURI, 0); 6205 } catch (java.net.URISyntaxException e) { 6206 // The stored URL is bad... ignore it. 6207 } catch (IllegalArgumentException e) { 6208 // Column not found 6209 Log.w(TAG, "Intent column not found", e); 6210 } 6211 } 6212 } finally { 6213 if (c != null) c.close(); 6214 } 6215 6216 return intent; 6217 } 6218 6219 /** 6220 * Add a new bookmark to the system. 6221 * 6222 * @param cr The ContentResolver to query. 6223 * @param intent The desired target of the bookmark. 6224 * @param title Bookmark title that is shown to the user; null if none 6225 * or it should be resolved to the intent's title. 6226 * @param folder Folder in which to place the bookmark; null if none. 6227 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 6228 * this is non-zero and there is an existing bookmark entry 6229 * with this same shortcut, then that existing shortcut is 6230 * cleared (the bookmark is not removed). 6231 * @return The unique content URL for the new bookmark entry. 6232 */ 6233 public static Uri add(ContentResolver cr, 6234 Intent intent, 6235 String title, 6236 String folder, 6237 char shortcut, 6238 int ordering) 6239 { 6240 // If a shortcut is supplied, and it is already defined for 6241 // another bookmark, then remove the old definition. 6242 if (shortcut != 0) { 6243 cr.delete(CONTENT_URI, sShortcutSelection, 6244 new String[] { String.valueOf((int) shortcut) }); 6245 } 6246 6247 ContentValues values = new ContentValues(); 6248 if (title != null) values.put(TITLE, title); 6249 if (folder != null) values.put(FOLDER, folder); 6250 values.put(INTENT, intent.toUri(0)); 6251 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 6252 values.put(ORDERING, ordering); 6253 return cr.insert(CONTENT_URI, values); 6254 } 6255 6256 /** 6257 * Return the folder name as it should be displayed to the user. This 6258 * takes care of localizing special folders. 6259 * 6260 * @param r Resources object for current locale; only need access to 6261 * system resources. 6262 * @param folder The value found in the {@link #FOLDER} column. 6263 * 6264 * @return CharSequence The label for this folder that should be shown 6265 * to the user. 6266 */ 6267 public static CharSequence getLabelForFolder(Resources r, String folder) { 6268 return folder; 6269 } 6270 6271 /** 6272 * Return the title as it should be displayed to the user. This takes 6273 * care of localizing bookmarks that point to activities. 6274 * 6275 * @param context A context. 6276 * @param cursor A cursor pointing to the row whose title should be 6277 * returned. The cursor must contain at least the {@link #TITLE} 6278 * and {@link #INTENT} columns. 6279 * @return A title that is localized and can be displayed to the user, 6280 * or the empty string if one could not be found. 6281 */ 6282 public static CharSequence getTitle(Context context, Cursor cursor) { 6283 int titleColumn = cursor.getColumnIndex(TITLE); 6284 int intentColumn = cursor.getColumnIndex(INTENT); 6285 if (titleColumn == -1 || intentColumn == -1) { 6286 throw new IllegalArgumentException( 6287 "The cursor must contain the TITLE and INTENT columns."); 6288 } 6289 6290 String title = cursor.getString(titleColumn); 6291 if (!TextUtils.isEmpty(title)) { 6292 return title; 6293 } 6294 6295 String intentUri = cursor.getString(intentColumn); 6296 if (TextUtils.isEmpty(intentUri)) { 6297 return ""; 6298 } 6299 6300 Intent intent; 6301 try { 6302 intent = Intent.parseUri(intentUri, 0); 6303 } catch (URISyntaxException e) { 6304 return ""; 6305 } 6306 6307 PackageManager packageManager = context.getPackageManager(); 6308 ResolveInfo info = packageManager.resolveActivity(intent, 0); 6309 return info != null ? info.loadLabel(packageManager) : ""; 6310 } 6311 } 6312 6313 /** 6314 * Returns the device ID that we should use when connecting to the mobile gtalk server. 6315 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 6316 * from the GoogleLoginService. 6317 * 6318 * @param androidId The Android ID for this device. 6319 * @return The device ID that should be used when connecting to the mobile gtalk server. 6320 * @hide 6321 */ 6322 public static String getGTalkDeviceId(long androidId) { 6323 return "android-" + Long.toHexString(androidId); 6324 } 6325} 6326