Settings.java revision fb6dab36d5e867ad6de8c28efd7bdd12da29e1e9
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.net.ConnectivityManager; 37import android.net.Uri; 38import android.net.wifi.WifiManager; 39import android.os.BatteryManager; 40import android.os.Bundle; 41import android.os.DropBoxManager; 42import android.os.IBinder; 43import android.os.Process; 44import android.os.RemoteException; 45import android.os.ServiceManager; 46import android.os.SystemProperties; 47import android.os.UserHandle; 48import android.os.Build.VERSION_CODES; 49import android.speech.tts.TextToSpeech; 50import android.text.TextUtils; 51import android.util.AndroidException; 52import android.util.Log; 53 54import com.android.internal.widget.ILockSettings; 55 56import java.net.URISyntaxException; 57import java.util.HashMap; 58import java.util.HashSet; 59 60/** 61 * The Settings provider contains global system-level device preferences. 62 */ 63public final class Settings { 64 65 // Intent actions for Settings 66 67 /** 68 * Activity Action: Show system settings. 69 * <p> 70 * Input: Nothing. 71 * <p> 72 * Output: Nothing. 73 */ 74 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 75 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 76 77 /** 78 * Activity Action: Show settings to allow configuration of APNs. 79 * <p> 80 * Input: Nothing. 81 * <p> 82 * Output: Nothing. 83 */ 84 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 85 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 86 87 /** 88 * Activity Action: Show settings to allow configuration of current location 89 * sources. 90 * <p> 91 * In some cases, a matching Activity may not exist, so ensure you 92 * safeguard against this. 93 * <p> 94 * Input: Nothing. 95 * <p> 96 * Output: Nothing. 97 */ 98 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 99 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 100 "android.settings.LOCATION_SOURCE_SETTINGS"; 101 102 /** 103 * Activity Action: Show settings to allow configuration of wireless controls 104 * such as Wi-Fi, Bluetooth and Mobile networks. 105 * <p> 106 * In some cases, a matching Activity may not exist, so ensure you 107 * safeguard against this. 108 * <p> 109 * Input: Nothing. 110 * <p> 111 * Output: Nothing. 112 */ 113 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 114 public static final String ACTION_WIRELESS_SETTINGS = 115 "android.settings.WIRELESS_SETTINGS"; 116 117 /** 118 * Activity Action: Show settings to allow entering/exiting airplane mode. 119 * <p> 120 * In some cases, a matching Activity may not exist, so ensure you 121 * safeguard against this. 122 * <p> 123 * Input: Nothing. 124 * <p> 125 * Output: Nothing. 126 */ 127 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 128 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 129 "android.settings.AIRPLANE_MODE_SETTINGS"; 130 131 /** 132 * Activity Action: Show settings for accessibility modules. 133 * <p> 134 * In some cases, a matching Activity may not exist, so ensure you 135 * safeguard against this. 136 * <p> 137 * Input: Nothing. 138 * <p> 139 * Output: Nothing. 140 */ 141 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 142 public static final String ACTION_ACCESSIBILITY_SETTINGS = 143 "android.settings.ACCESSIBILITY_SETTINGS"; 144 145 /** 146 * Activity Action: Show settings to allow configuration of security and 147 * location privacy. 148 * <p> 149 * In some cases, a matching Activity may not exist, so ensure you 150 * safeguard against this. 151 * <p> 152 * Input: Nothing. 153 * <p> 154 * Output: Nothing. 155 */ 156 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 157 public static final String ACTION_SECURITY_SETTINGS = 158 "android.settings.SECURITY_SETTINGS"; 159 160 /** 161 * Activity Action: Show settings to allow configuration of privacy options. 162 * <p> 163 * In some cases, a matching Activity may not exist, so ensure you 164 * safeguard against this. 165 * <p> 166 * Input: Nothing. 167 * <p> 168 * Output: Nothing. 169 */ 170 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 171 public static final String ACTION_PRIVACY_SETTINGS = 172 "android.settings.PRIVACY_SETTINGS"; 173 174 /** 175 * Activity Action: Show settings to allow configuration of Wi-Fi. 176 177 * <p> 178 * In some cases, a matching Activity may not exist, so ensure you 179 * safeguard against this. 180 * <p> 181 * Input: Nothing. 182 * <p> 183 * Output: Nothing. 184 185 */ 186 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 187 public static final String ACTION_WIFI_SETTINGS = 188 "android.settings.WIFI_SETTINGS"; 189 190 /** 191 * Activity Action: Show settings to allow configuration of a static IP 192 * address for Wi-Fi. 193 * <p> 194 * In some cases, a matching Activity may not exist, so ensure you safeguard 195 * against this. 196 * <p> 197 * Input: Nothing. 198 * <p> 199 * Output: Nothing. 200 */ 201 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 202 public static final String ACTION_WIFI_IP_SETTINGS = 203 "android.settings.WIFI_IP_SETTINGS"; 204 205 /** 206 * Activity Action: Show settings to allow configuration of Bluetooth. 207 * <p> 208 * In some cases, a matching Activity may not exist, so ensure you 209 * safeguard against this. 210 * <p> 211 * Input: Nothing. 212 * <p> 213 * Output: Nothing. 214 */ 215 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 216 public static final String ACTION_BLUETOOTH_SETTINGS = 217 "android.settings.BLUETOOTH_SETTINGS"; 218 219 /** 220 * Activity Action: Show settings to allow configuration of Wifi Displays. 221 * <p> 222 * In some cases, a matching Activity may not exist, so ensure you 223 * safeguard against this. 224 * <p> 225 * Input: Nothing. 226 * <p> 227 * Output: Nothing. 228 * @hide 229 */ 230 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 231 public static final String ACTION_WIFI_DISPLAY_SETTINGS = 232 "android.settings.WIFI_DISPLAY_SETTINGS"; 233 234 /** 235 * Activity Action: Show settings to allow configuration of date and time. 236 * <p> 237 * In some cases, a matching Activity may not exist, so ensure you 238 * safeguard against this. 239 * <p> 240 * Input: Nothing. 241 * <p> 242 * Output: Nothing. 243 */ 244 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 245 public static final String ACTION_DATE_SETTINGS = 246 "android.settings.DATE_SETTINGS"; 247 248 /** 249 * Activity Action: Show settings to allow configuration of sound and volume. 250 * <p> 251 * In some cases, a matching Activity may not exist, so ensure you 252 * safeguard against this. 253 * <p> 254 * Input: Nothing. 255 * <p> 256 * Output: Nothing. 257 */ 258 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 259 public static final String ACTION_SOUND_SETTINGS = 260 "android.settings.SOUND_SETTINGS"; 261 262 /** 263 * Activity Action: Show settings to allow configuration of display. 264 * <p> 265 * In some cases, a matching Activity may not exist, so ensure you 266 * safeguard against this. 267 * <p> 268 * Input: Nothing. 269 * <p> 270 * Output: Nothing. 271 */ 272 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 273 public static final String ACTION_DISPLAY_SETTINGS = 274 "android.settings.DISPLAY_SETTINGS"; 275 276 /** 277 * Activity Action: Show settings to allow configuration of locale. 278 * <p> 279 * In some cases, a matching Activity may not exist, so ensure you 280 * safeguard against this. 281 * <p> 282 * Input: Nothing. 283 * <p> 284 * Output: Nothing. 285 */ 286 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 287 public static final String ACTION_LOCALE_SETTINGS = 288 "android.settings.LOCALE_SETTINGS"; 289 290 /** 291 * Activity Action: Show settings to configure input methods, in particular 292 * allowing the user to enable input methods. 293 * <p> 294 * In some cases, a matching Activity may not exist, so ensure you 295 * safeguard against this. 296 * <p> 297 * Input: Nothing. 298 * <p> 299 * Output: Nothing. 300 */ 301 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 302 public static final String ACTION_INPUT_METHOD_SETTINGS = 303 "android.settings.INPUT_METHOD_SETTINGS"; 304 305 /** 306 * Activity Action: Show settings to enable/disable input method subtypes. 307 * <p> 308 * In some cases, a matching Activity may not exist, so ensure you 309 * safeguard against this. 310 * <p> 311 * To tell which input method's subtypes are displayed in the settings, add 312 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 313 * If there is no extra in this Intent, subtypes from all installed input methods 314 * will be displayed in the settings. 315 * 316 * @see android.view.inputmethod.InputMethodInfo#getId 317 * <p> 318 * Input: Nothing. 319 * <p> 320 * Output: Nothing. 321 */ 322 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 323 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 324 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 325 326 /** 327 * Activity Action: Show a dialog to select input method. 328 * <p> 329 * In some cases, a matching Activity may not exist, so ensure you 330 * safeguard against this. 331 * <p> 332 * Input: Nothing. 333 * <p> 334 * Output: Nothing. 335 * @hide 336 */ 337 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 338 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 339 "android.settings.SHOW_INPUT_METHOD_PICKER"; 340 341 /** 342 * Activity Action: Show settings to manage the user input dictionary. 343 * <p> 344 * In some cases, a matching Activity may not exist, so ensure you 345 * safeguard against this. 346 * <p> 347 * Input: Nothing. 348 * <p> 349 * Output: Nothing. 350 */ 351 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 352 public static final String ACTION_USER_DICTIONARY_SETTINGS = 353 "android.settings.USER_DICTIONARY_SETTINGS"; 354 355 /** 356 * Activity Action: Adds a word to the user dictionary. 357 * <p> 358 * In some cases, a matching Activity may not exist, so ensure you 359 * safeguard against this. 360 * <p> 361 * Input: An extra with key <code>word</code> that contains the word 362 * that should be added to the dictionary. 363 * <p> 364 * Output: Nothing. 365 * 366 * @hide 367 */ 368 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 369 public static final String ACTION_USER_DICTIONARY_INSERT = 370 "com.android.settings.USER_DICTIONARY_INSERT"; 371 372 /** 373 * Activity Action: Show settings to allow configuration of application-related settings. 374 * <p> 375 * In some cases, a matching Activity may not exist, so ensure you 376 * safeguard against this. 377 * <p> 378 * Input: Nothing. 379 * <p> 380 * Output: Nothing. 381 */ 382 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 383 public static final String ACTION_APPLICATION_SETTINGS = 384 "android.settings.APPLICATION_SETTINGS"; 385 386 /** 387 * Activity Action: Show settings to allow configuration of application 388 * development-related settings. As of 389 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 390 * a required part of the platform. 391 * <p> 392 * Input: Nothing. 393 * <p> 394 * Output: Nothing. 395 */ 396 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 397 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 398 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 399 400 /** 401 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 402 * <p> 403 * In some cases, a matching Activity may not exist, so ensure you 404 * safeguard against this. 405 * <p> 406 * Input: Nothing. 407 * <p> 408 * Output: Nothing. 409 */ 410 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 411 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 412 "android.settings.QUICK_LAUNCH_SETTINGS"; 413 414 /** 415 * Activity Action: Show settings to manage installed applications. 416 * <p> 417 * In some cases, a matching Activity may not exist, so ensure you 418 * safeguard against this. 419 * <p> 420 * Input: Nothing. 421 * <p> 422 * Output: Nothing. 423 */ 424 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 425 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 426 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 427 428 /** 429 * Activity Action: Show settings to manage all applications. 430 * <p> 431 * In some cases, a matching Activity may not exist, so ensure you 432 * safeguard against this. 433 * <p> 434 * Input: Nothing. 435 * <p> 436 * Output: Nothing. 437 */ 438 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 439 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 440 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 441 442 /** 443 * Activity Action: Show screen of details about a particular application. 444 * <p> 445 * In some cases, a matching Activity may not exist, so ensure you 446 * safeguard against this. 447 * <p> 448 * Input: The Intent's data URI specifies the application package name 449 * to be shown, with the "package" scheme. That is "package:com.my.app". 450 * <p> 451 * Output: Nothing. 452 */ 453 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 454 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 455 "android.settings.APPLICATION_DETAILS_SETTINGS"; 456 457 /** 458 * @hide 459 * Activity Action: Show the "app ops" settings screen. 460 * <p> 461 * Input: Nothing. 462 * <p> 463 * Output: Nothing. 464 */ 465 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 466 public static final String ACTION_APP_OPS_SETTINGS = 467 "android.settings.APP_OPS_SETTINGS"; 468 469 /** 470 * Activity Action: Show settings for system update functionality. 471 * <p> 472 * In some cases, a matching Activity may not exist, so ensure you 473 * safeguard against this. 474 * <p> 475 * Input: Nothing. 476 * <p> 477 * Output: Nothing. 478 * 479 * @hide 480 */ 481 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 482 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 483 "android.settings.SYSTEM_UPDATE_SETTINGS"; 484 485 /** 486 * Activity Action: Show settings to allow configuration of sync settings. 487 * <p> 488 * In some cases, a matching Activity may not exist, so ensure you 489 * safeguard against this. 490 * <p> 491 * The account types available to add via the add account button may be restricted by adding an 492 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 493 * authorities. Only account types which can sync with that content provider will be offered to 494 * the user. 495 * <p> 496 * Input: Nothing. 497 * <p> 498 * Output: Nothing. 499 */ 500 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 501 public static final String ACTION_SYNC_SETTINGS = 502 "android.settings.SYNC_SETTINGS"; 503 504 /** 505 * Activity Action: Show add account screen for creating a new account. 506 * <p> 507 * In some cases, a matching Activity may not exist, so ensure you 508 * safeguard against this. 509 * <p> 510 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 511 * extra to the Intent with one or more syncable content provider's authorities. Only account 512 * types which can sync with that content provider will be offered to the user. 513 * <p> 514 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 515 * Intent with one or more account types. 516 * <p> 517 * Input: Nothing. 518 * <p> 519 * Output: Nothing. 520 */ 521 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 522 public static final String ACTION_ADD_ACCOUNT = 523 "android.settings.ADD_ACCOUNT_SETTINGS"; 524 525 /** 526 * Activity Action: Show settings for selecting the network operator. 527 * <p> 528 * In some cases, a matching Activity may not exist, so ensure you 529 * safeguard against this. 530 * <p> 531 * Input: Nothing. 532 * <p> 533 * Output: Nothing. 534 */ 535 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 536 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 537 "android.settings.NETWORK_OPERATOR_SETTINGS"; 538 539 /** 540 * Activity Action: Show settings for selection of 2G/3G. 541 * <p> 542 * In some cases, a matching Activity may not exist, so ensure you 543 * safeguard against this. 544 * <p> 545 * Input: Nothing. 546 * <p> 547 * Output: Nothing. 548 */ 549 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 550 public static final String ACTION_DATA_ROAMING_SETTINGS = 551 "android.settings.DATA_ROAMING_SETTINGS"; 552 553 /** 554 * Activity Action: Show settings for internal storage. 555 * <p> 556 * In some cases, a matching Activity may not exist, so ensure you 557 * safeguard against this. 558 * <p> 559 * Input: Nothing. 560 * <p> 561 * Output: Nothing. 562 */ 563 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 564 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 565 "android.settings.INTERNAL_STORAGE_SETTINGS"; 566 /** 567 * Activity Action: Show settings for memory card storage. 568 * <p> 569 * In some cases, a matching Activity may not exist, so ensure you 570 * safeguard against this. 571 * <p> 572 * Input: Nothing. 573 * <p> 574 * Output: Nothing. 575 */ 576 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 577 public static final String ACTION_MEMORY_CARD_SETTINGS = 578 "android.settings.MEMORY_CARD_SETTINGS"; 579 580 /** 581 * Activity Action: Show settings for global search. 582 * <p> 583 * In some cases, a matching Activity may not exist, so ensure you 584 * safeguard against this. 585 * <p> 586 * Input: Nothing. 587 * <p> 588 * Output: Nothing 589 */ 590 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 591 public static final String ACTION_SEARCH_SETTINGS = 592 "android.search.action.SEARCH_SETTINGS"; 593 594 /** 595 * Activity Action: Show general device information settings (serial 596 * number, software version, phone number, etc.). 597 * <p> 598 * In some cases, a matching Activity may not exist, so ensure you 599 * safeguard against this. 600 * <p> 601 * Input: Nothing. 602 * <p> 603 * Output: Nothing 604 */ 605 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 606 public static final String ACTION_DEVICE_INFO_SETTINGS = 607 "android.settings.DEVICE_INFO_SETTINGS"; 608 609 /** 610 * Activity Action: Show NFC settings. 611 * <p> 612 * This shows UI that allows NFC to be turned on or off. 613 * <p> 614 * In some cases, a matching Activity may not exist, so ensure you 615 * safeguard against this. 616 * <p> 617 * Input: Nothing. 618 * <p> 619 * Output: Nothing 620 * @see android.nfc.NfcAdapter#isEnabled() 621 */ 622 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 623 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 624 625 /** 626 * Activity Action: Show NFC Sharing settings. 627 * <p> 628 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 629 * off. 630 * <p> 631 * In some cases, a matching Activity may not exist, so ensure you 632 * safeguard against this. 633 * <p> 634 * Input: Nothing. 635 * <p> 636 * Output: Nothing 637 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 638 */ 639 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 640 public static final String ACTION_NFCSHARING_SETTINGS = 641 "android.settings.NFCSHARING_SETTINGS"; 642 643 /** 644 * Activity Action: Show Daydream settings. 645 * <p> 646 * In some cases, a matching Activity may not exist, so ensure you 647 * safeguard against this. 648 * <p> 649 * Input: Nothing. 650 * <p> 651 * Output: Nothing. 652 * @see android.service.dreams.DreamService 653 * @hide 654 */ 655 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 656 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 657 658 /** 659 * Activity Action: Show Notification listener settings. 660 * <p> 661 * In some cases, a matching Activity may not exist, so ensure you 662 * safeguard against this. 663 * <p> 664 * Input: Nothing. 665 * <p> 666 * Output: Nothing. 667 * @see android.service.notification.NotificationListenerService 668 * @hide 669 */ 670 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 671 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 672 = "android.settings.NOTIFICATION_LISTENER_SETTINGS"; 673 674 // End of Intent actions for Settings 675 676 /** 677 * @hide - Private call() method on SettingsProvider to read from 'system' table. 678 */ 679 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 680 681 /** 682 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 683 */ 684 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 685 686 /** 687 * @hide - Private call() method on SettingsProvider to read from 'global' table. 688 */ 689 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 690 691 /** 692 * @hide - User handle argument extra to the fast-path call()-based requests 693 */ 694 public static final String CALL_METHOD_USER_KEY = "_user"; 695 696 /** @hide - Private call() method to write to 'system' table */ 697 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 698 699 /** @hide - Private call() method to write to 'secure' table */ 700 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 701 702 /** @hide - Private call() method to write to 'global' table */ 703 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 704 705 /** 706 * Activity Extra: Limit available options in launched activity based on the given authority. 707 * <p> 708 * This can be passed as an extra field in an Activity Intent with one or more syncable content 709 * provider's authorities as a String[]. This field is used by some intents to alter the 710 * behavior of the called activity. 711 * <p> 712 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 713 * on the authority given. 714 */ 715 public static final String EXTRA_AUTHORITIES = "authorities"; 716 717 /** 718 * Activity Extra: Limit available options in launched activity based on the given account 719 * types. 720 * <p> 721 * This can be passed as an extra field in an Activity Intent with one or more account types 722 * as a String[]. This field is used by some intents to alter the behavior of the called 723 * activity. 724 * <p> 725 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 726 * list. 727 */ 728 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 729 730 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 731 732 private static final String JID_RESOURCE_PREFIX = "android"; 733 734 public static final String AUTHORITY = "settings"; 735 736 private static final String TAG = "Settings"; 737 private static final boolean LOCAL_LOGV = false; 738 739 public static class SettingNotFoundException extends AndroidException { 740 public SettingNotFoundException(String msg) { 741 super(msg); 742 } 743 } 744 745 /** 746 * Common base for tables of name/value settings. 747 */ 748 public static class NameValueTable implements BaseColumns { 749 public static final String NAME = "name"; 750 public static final String VALUE = "value"; 751 752 protected static boolean putString(ContentResolver resolver, Uri uri, 753 String name, String value) { 754 // The database will take care of replacing duplicates. 755 try { 756 ContentValues values = new ContentValues(); 757 values.put(NAME, name); 758 values.put(VALUE, value); 759 resolver.insert(uri, values); 760 return true; 761 } catch (SQLException e) { 762 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 763 return false; 764 } 765 } 766 767 public static Uri getUriFor(Uri uri, String name) { 768 return Uri.withAppendedPath(uri, name); 769 } 770 } 771 772 // Thread-safe. 773 private static class NameValueCache { 774 private final String mVersionSystemProperty; 775 private final Uri mUri; 776 777 private static final String[] SELECT_VALUE = 778 new String[] { Settings.NameValueTable.VALUE }; 779 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 780 781 // Must synchronize on 'this' to access mValues and mValuesVersion. 782 private final HashMap<String, String> mValues = new HashMap<String, String>(); 783 private long mValuesVersion = 0; 784 785 // Initially null; set lazily and held forever. Synchronized on 'this'. 786 private IContentProvider mContentProvider = null; 787 788 // The method we'll call (or null, to not use) on the provider 789 // for the fast path of retrieving settings. 790 private final String mCallGetCommand; 791 private final String mCallSetCommand; 792 793 public NameValueCache(String versionSystemProperty, Uri uri, 794 String getCommand, String setCommand) { 795 mVersionSystemProperty = versionSystemProperty; 796 mUri = uri; 797 mCallGetCommand = getCommand; 798 mCallSetCommand = setCommand; 799 } 800 801 private IContentProvider lazyGetProvider(ContentResolver cr) { 802 IContentProvider cp = null; 803 synchronized (this) { 804 cp = mContentProvider; 805 if (cp == null) { 806 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 807 } 808 } 809 return cp; 810 } 811 812 public boolean putStringForUser(ContentResolver cr, String name, String value, 813 final int userHandle) { 814 try { 815 Bundle arg = new Bundle(); 816 arg.putString(Settings.NameValueTable.VALUE, value); 817 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 818 IContentProvider cp = lazyGetProvider(cr); 819 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 820 } catch (RemoteException e) { 821 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 822 return false; 823 } 824 return true; 825 } 826 827 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 828 final boolean isSelf = (userHandle == UserHandle.myUserId()); 829 if (isSelf) { 830 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 831 832 // Our own user's settings data uses a client-side cache 833 synchronized (this) { 834 if (mValuesVersion != newValuesVersion) { 835 if (LOCAL_LOGV || false) { 836 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 837 + newValuesVersion + " != cached " + mValuesVersion); 838 } 839 840 mValues.clear(); 841 mValuesVersion = newValuesVersion; 842 } 843 844 if (mValues.containsKey(name)) { 845 return mValues.get(name); // Could be null, that's OK -- negative caching 846 } 847 } 848 } else { 849 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 850 + " by user " + UserHandle.myUserId() + " so skipping cache"); 851 } 852 853 IContentProvider cp = lazyGetProvider(cr); 854 855 // Try the fast path first, not using query(). If this 856 // fails (alternate Settings provider that doesn't support 857 // this interface?) then we fall back to the query/table 858 // interface. 859 if (mCallGetCommand != null) { 860 try { 861 Bundle args = null; 862 if (!isSelf) { 863 args = new Bundle(); 864 args.putInt(CALL_METHOD_USER_KEY, userHandle); 865 } 866 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 867 if (b != null) { 868 String value = b.getPairValue(); 869 // Don't update our cache for reads of other users' data 870 if (isSelf) { 871 synchronized (this) { 872 mValues.put(name, value); 873 } 874 } else { 875 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 876 + " by " + UserHandle.myUserId() 877 + " so not updating cache"); 878 } 879 return value; 880 } 881 // If the response Bundle is null, we fall through 882 // to the query interface below. 883 } catch (RemoteException e) { 884 // Not supported by the remote side? Fall through 885 // to query(). 886 } 887 } 888 889 Cursor c = null; 890 try { 891 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 892 new String[]{name}, null, null); 893 if (c == null) { 894 Log.w(TAG, "Can't get key " + name + " from " + mUri); 895 return null; 896 } 897 898 String value = c.moveToNext() ? c.getString(0) : null; 899 synchronized (this) { 900 mValues.put(name, value); 901 } 902 if (LOCAL_LOGV) { 903 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 904 name + " = " + (value == null ? "(null)" : value)); 905 } 906 return value; 907 } catch (RemoteException e) { 908 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 909 return null; // Return null, but don't cache it. 910 } finally { 911 if (c != null) c.close(); 912 } 913 } 914 } 915 916 /** 917 * System settings, containing miscellaneous system preferences. This 918 * table holds simple name/value pairs. There are convenience 919 * functions for accessing individual settings entries. 920 */ 921 public static final class System extends NameValueTable { 922 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 923 924 /** 925 * The content:// style URL for this table 926 */ 927 public static final Uri CONTENT_URI = 928 Uri.parse("content://" + AUTHORITY + "/system"); 929 930 private static final NameValueCache sNameValueCache = new NameValueCache( 931 SYS_PROP_SETTING_VERSION, 932 CONTENT_URI, 933 CALL_METHOD_GET_SYSTEM, 934 CALL_METHOD_PUT_SYSTEM); 935 936 private static final HashSet<String> MOVED_TO_SECURE; 937 static { 938 MOVED_TO_SECURE = new HashSet<String>(30); 939 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 940 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 941 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 942 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 943 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 944 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 945 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 946 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 947 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 948 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 949 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 950 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 951 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 952 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 953 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 954 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 955 MOVED_TO_SECURE.add(Secure.WIFI_ON); 956 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 957 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 958 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 959 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 960 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 961 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 962 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 963 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 964 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 965 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 966 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 967 } 968 969 private static final HashSet<String> MOVED_TO_GLOBAL; 970 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 971 static { 972 MOVED_TO_GLOBAL = new HashSet<String>(); 973 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 974 975 // these were originally in system but migrated to secure in the past, 976 // so are duplicated in the Secure.* namespace 977 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 978 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 979 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 980 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 981 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.INSTALL_NON_MARKET_APPS); 982 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 983 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 984 985 // these are moving directly from system to global 986 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 987 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 988 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 989 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 990 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 991 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 992 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 993 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 994 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 995 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 996 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 997 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 998 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 999 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1000 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1001 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1002 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1003 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1004 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1005 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1006 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1007 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1008 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1009 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1010 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1011 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1012 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1013 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1014 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1015 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1016 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1017 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1018 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1019 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1020 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1021 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1022 } 1023 1024 /** @hide */ 1025 public static void getMovedKeys(HashSet<String> outKeySet) { 1026 outKeySet.addAll(MOVED_TO_GLOBAL); 1027 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1028 } 1029 1030 /** @hide */ 1031 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1032 outKeySet.addAll(MOVED_TO_GLOBAL); 1033 } 1034 1035 /** 1036 * Look up a name in the database. 1037 * @param resolver to access the database with 1038 * @param name to look up in the table 1039 * @return the corresponding value, or null if not present 1040 */ 1041 public static String getString(ContentResolver resolver, String name) { 1042 return getStringForUser(resolver, name, UserHandle.myUserId()); 1043 } 1044 1045 /** @hide */ 1046 public static String getStringForUser(ContentResolver resolver, String name, 1047 int userHandle) { 1048 if (MOVED_TO_SECURE.contains(name)) { 1049 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1050 + " to android.provider.Settings.Secure, returning read-only value."); 1051 return Secure.getStringForUser(resolver, name, userHandle); 1052 } 1053 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1054 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1055 + " to android.provider.Settings.Global, returning read-only value."); 1056 return Global.getStringForUser(resolver, name, userHandle); 1057 } 1058 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1059 } 1060 1061 /** 1062 * Store a name/value pair into the database. 1063 * @param resolver to access the database with 1064 * @param name to store 1065 * @param value to associate with the name 1066 * @return true if the value was set, false on database errors 1067 */ 1068 public static boolean putString(ContentResolver resolver, String name, String value) { 1069 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1070 } 1071 1072 /** @hide */ 1073 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1074 int userHandle) { 1075 if (MOVED_TO_SECURE.contains(name)) { 1076 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1077 + " to android.provider.Settings.Secure, value is unchanged."); 1078 return false; 1079 } 1080 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1081 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1082 + " to android.provider.Settings.Global, value is unchanged."); 1083 return false; 1084 } 1085 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1086 } 1087 1088 /** 1089 * Construct the content URI for a particular name/value pair, 1090 * useful for monitoring changes with a ContentObserver. 1091 * @param name to look up in the table 1092 * @return the corresponding content URI, or null if not present 1093 */ 1094 public static Uri getUriFor(String name) { 1095 if (MOVED_TO_SECURE.contains(name)) { 1096 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1097 + " to android.provider.Settings.Secure, returning Secure URI."); 1098 return Secure.getUriFor(Secure.CONTENT_URI, name); 1099 } 1100 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1101 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1102 + " to android.provider.Settings.Global, returning read-only global URI."); 1103 return Global.getUriFor(Global.CONTENT_URI, name); 1104 } 1105 return getUriFor(CONTENT_URI, name); 1106 } 1107 1108 /** 1109 * Convenience function for retrieving a single system settings value 1110 * as an integer. Note that internally setting values are always 1111 * stored as strings; this function converts the string to an integer 1112 * for you. The default value will be returned if the setting is 1113 * not defined or not an integer. 1114 * 1115 * @param cr The ContentResolver to access. 1116 * @param name The name of the setting to retrieve. 1117 * @param def Value to return if the setting is not defined. 1118 * 1119 * @return The setting's current value, or 'def' if it is not defined 1120 * or not a valid integer. 1121 */ 1122 public static int getInt(ContentResolver cr, String name, int def) { 1123 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1124 } 1125 1126 /** @hide */ 1127 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1128 String v = getStringForUser(cr, name, userHandle); 1129 try { 1130 return v != null ? Integer.parseInt(v) : def; 1131 } catch (NumberFormatException e) { 1132 return def; 1133 } 1134 } 1135 1136 /** 1137 * Convenience function for retrieving a single system settings value 1138 * as an integer. Note that internally setting values are always 1139 * stored as strings; this function converts the string to an integer 1140 * for you. 1141 * <p> 1142 * This version does not take a default value. If the setting has not 1143 * been set, or the string value is not a number, 1144 * it throws {@link SettingNotFoundException}. 1145 * 1146 * @param cr The ContentResolver to access. 1147 * @param name The name of the setting to retrieve. 1148 * 1149 * @throws SettingNotFoundException Thrown if a setting by the given 1150 * name can't be found or the setting value is not an integer. 1151 * 1152 * @return The setting's current value. 1153 */ 1154 public static int getInt(ContentResolver cr, String name) 1155 throws SettingNotFoundException { 1156 return getIntForUser(cr, name, UserHandle.myUserId()); 1157 } 1158 1159 /** @hide */ 1160 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1161 throws SettingNotFoundException { 1162 String v = getStringForUser(cr, name, userHandle); 1163 try { 1164 return Integer.parseInt(v); 1165 } catch (NumberFormatException e) { 1166 throw new SettingNotFoundException(name); 1167 } 1168 } 1169 1170 /** 1171 * Convenience function for updating a single settings value as an 1172 * integer. This will either create a new entry in the table if the 1173 * given name does not exist, or modify the value of the existing row 1174 * with that name. Note that internally setting values are always 1175 * stored as strings, so this function converts the given value to a 1176 * string before storing it. 1177 * 1178 * @param cr The ContentResolver to access. 1179 * @param name The name of the setting to modify. 1180 * @param value The new value for the setting. 1181 * @return true if the value was set, false on database errors 1182 */ 1183 public static boolean putInt(ContentResolver cr, String name, int value) { 1184 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1185 } 1186 1187 /** @hide */ 1188 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1189 int userHandle) { 1190 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1191 } 1192 1193 /** 1194 * Convenience function for retrieving a single system settings value 1195 * as a {@code long}. Note that internally setting values are always 1196 * stored as strings; this function converts the string to a {@code long} 1197 * for you. The default value will be returned if the setting is 1198 * not defined or not a {@code long}. 1199 * 1200 * @param cr The ContentResolver to access. 1201 * @param name The name of the setting to retrieve. 1202 * @param def Value to return if the setting is not defined. 1203 * 1204 * @return The setting's current value, or 'def' if it is not defined 1205 * or not a valid {@code long}. 1206 */ 1207 public static long getLong(ContentResolver cr, String name, long def) { 1208 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1209 } 1210 1211 /** @hide */ 1212 public static long getLongForUser(ContentResolver cr, String name, long def, 1213 int userHandle) { 1214 String valString = getStringForUser(cr, name, userHandle); 1215 long value; 1216 try { 1217 value = valString != null ? Long.parseLong(valString) : def; 1218 } catch (NumberFormatException e) { 1219 value = def; 1220 } 1221 return value; 1222 } 1223 1224 /** 1225 * Convenience function for retrieving a single system settings value 1226 * as a {@code long}. Note that internally setting values are always 1227 * stored as strings; this function converts the string to a {@code long} 1228 * for you. 1229 * <p> 1230 * This version does not take a default value. If the setting has not 1231 * been set, or the string value is not a number, 1232 * it throws {@link SettingNotFoundException}. 1233 * 1234 * @param cr The ContentResolver to access. 1235 * @param name The name of the setting to retrieve. 1236 * 1237 * @return The setting's current value. 1238 * @throws SettingNotFoundException Thrown if a setting by the given 1239 * name can't be found or the setting value is not an integer. 1240 */ 1241 public static long getLong(ContentResolver cr, String name) 1242 throws SettingNotFoundException { 1243 return getLongForUser(cr, name, UserHandle.myUserId()); 1244 } 1245 1246 /** @hide */ 1247 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1248 throws SettingNotFoundException { 1249 String valString = getStringForUser(cr, name, userHandle); 1250 try { 1251 return Long.parseLong(valString); 1252 } catch (NumberFormatException e) { 1253 throw new SettingNotFoundException(name); 1254 } 1255 } 1256 1257 /** 1258 * Convenience function for updating a single settings value as a long 1259 * integer. This will either create a new entry in the table if the 1260 * given name does not exist, or modify the value of the existing row 1261 * with that name. Note that internally setting values are always 1262 * stored as strings, so this function converts the given value to a 1263 * string before storing it. 1264 * 1265 * @param cr The ContentResolver to access. 1266 * @param name The name of the setting to modify. 1267 * @param value The new value for the setting. 1268 * @return true if the value was set, false on database errors 1269 */ 1270 public static boolean putLong(ContentResolver cr, String name, long value) { 1271 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1272 } 1273 1274 /** @hide */ 1275 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1276 int userHandle) { 1277 return putStringForUser(cr, name, Long.toString(value), userHandle); 1278 } 1279 1280 /** 1281 * Convenience function for retrieving a single system settings value 1282 * as a floating point number. Note that internally setting values are 1283 * always stored as strings; this function converts the string to an 1284 * float for you. The default value will be returned if the setting 1285 * is not defined or not a valid float. 1286 * 1287 * @param cr The ContentResolver to access. 1288 * @param name The name of the setting to retrieve. 1289 * @param def Value to return if the setting is not defined. 1290 * 1291 * @return The setting's current value, or 'def' if it is not defined 1292 * or not a valid float. 1293 */ 1294 public static float getFloat(ContentResolver cr, String name, float def) { 1295 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1296 } 1297 1298 /** @hide */ 1299 public static float getFloatForUser(ContentResolver cr, String name, float def, 1300 int userHandle) { 1301 String v = getStringForUser(cr, name, userHandle); 1302 try { 1303 return v != null ? Float.parseFloat(v) : def; 1304 } catch (NumberFormatException e) { 1305 return def; 1306 } 1307 } 1308 1309 /** 1310 * Convenience function for retrieving a single system settings value 1311 * as a float. Note that internally setting values are always 1312 * stored as strings; this function converts the string to a float 1313 * for you. 1314 * <p> 1315 * This version does not take a default value. If the setting has not 1316 * been set, or the string value is not a number, 1317 * it throws {@link SettingNotFoundException}. 1318 * 1319 * @param cr The ContentResolver to access. 1320 * @param name The name of the setting to retrieve. 1321 * 1322 * @throws SettingNotFoundException Thrown if a setting by the given 1323 * name can't be found or the setting value is not a float. 1324 * 1325 * @return The setting's current value. 1326 */ 1327 public static float getFloat(ContentResolver cr, String name) 1328 throws SettingNotFoundException { 1329 return getFloatForUser(cr, name, UserHandle.myUserId()); 1330 } 1331 1332 /** @hide */ 1333 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1334 throws SettingNotFoundException { 1335 String v = getStringForUser(cr, name, userHandle); 1336 if (v == null) { 1337 throw new SettingNotFoundException(name); 1338 } 1339 try { 1340 return Float.parseFloat(v); 1341 } catch (NumberFormatException e) { 1342 throw new SettingNotFoundException(name); 1343 } 1344 } 1345 1346 /** 1347 * Convenience function for updating a single settings value as a 1348 * floating point number. This will either create a new entry in the 1349 * table if the given name does not exist, or modify the value of the 1350 * existing row with that name. Note that internally setting values 1351 * are always stored as strings, so this function converts the given 1352 * value to a string before storing it. 1353 * 1354 * @param cr The ContentResolver to access. 1355 * @param name The name of the setting to modify. 1356 * @param value The new value for the setting. 1357 * @return true if the value was set, false on database errors 1358 */ 1359 public static boolean putFloat(ContentResolver cr, String name, float value) { 1360 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1361 } 1362 1363 /** @hide */ 1364 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1365 int userHandle) { 1366 return putStringForUser(cr, name, Float.toString(value), userHandle); 1367 } 1368 1369 /** 1370 * Convenience function to read all of the current 1371 * configuration-related settings into a 1372 * {@link Configuration} object. 1373 * 1374 * @param cr The ContentResolver to access. 1375 * @param outConfig Where to place the configuration settings. 1376 */ 1377 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1378 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1379 } 1380 1381 /** @hide */ 1382 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1383 int userHandle) { 1384 outConfig.fontScale = Settings.System.getFloatForUser( 1385 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1386 if (outConfig.fontScale < 0) { 1387 outConfig.fontScale = 1; 1388 } 1389 } 1390 1391 /** 1392 * @hide Erase the fields in the Configuration that should be applied 1393 * by the settings. 1394 */ 1395 public static void clearConfiguration(Configuration inoutConfig) { 1396 inoutConfig.fontScale = 0; 1397 } 1398 1399 /** 1400 * Convenience function to write a batch of configuration-related 1401 * settings from a {@link Configuration} object. 1402 * 1403 * @param cr The ContentResolver to access. 1404 * @param config The settings to write. 1405 * @return true if the values were set, false on database errors 1406 */ 1407 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1408 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1409 } 1410 1411 /** @hide */ 1412 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1413 int userHandle) { 1414 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1415 } 1416 1417 /** @hide */ 1418 public static boolean hasInterestingConfigurationChanges(int changes) { 1419 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1420 } 1421 1422 /** @deprecated - Do not use */ 1423 @Deprecated 1424 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1425 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1426 } 1427 1428 /** 1429 * @hide 1430 * @deprecated - Do not use 1431 */ 1432 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1433 int userHandle) { 1434 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1435 } 1436 1437 /** @deprecated - Do not use */ 1438 @Deprecated 1439 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1440 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1441 } 1442 1443 /** 1444 * @hide 1445 * @deprecated - Do not use 1446 */ 1447 @Deprecated 1448 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1449 int userHandle) { 1450 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1451 } 1452 1453 /** 1454 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 1455 */ 1456 @Deprecated 1457 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 1458 1459 /** 1460 * What happens when the user presses the end call button if they're not 1461 * on a call.<br/> 1462 * <b>Values:</b><br/> 1463 * 0 - The end button does nothing.<br/> 1464 * 1 - The end button goes to the home screen.<br/> 1465 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 1466 * 3 - The end button goes to the home screen. If the user is already on the 1467 * home screen, it puts the device to sleep. 1468 */ 1469 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 1470 1471 /** 1472 * END_BUTTON_BEHAVIOR value for "go home". 1473 * @hide 1474 */ 1475 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 1476 1477 /** 1478 * END_BUTTON_BEHAVIOR value for "go to sleep". 1479 * @hide 1480 */ 1481 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 1482 1483 /** 1484 * END_BUTTON_BEHAVIOR default value. 1485 * @hide 1486 */ 1487 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 1488 1489 /** 1490 * Is advanced settings mode turned on. 0 == no, 1 == yes 1491 * @hide 1492 */ 1493 public static final String ADVANCED_SETTINGS = "advanced_settings"; 1494 1495 /** 1496 * ADVANCED_SETTINGS default value. 1497 * @hide 1498 */ 1499 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 1500 1501 /** 1502 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 1503 */ 1504 @Deprecated 1505 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 1506 1507 /** 1508 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 1509 */ 1510 @Deprecated 1511 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 1512 1513 /** 1514 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 1515 */ 1516 @Deprecated 1517 public static final String RADIO_WIFI = Global.RADIO_WIFI; 1518 1519 /** 1520 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 1521 * {@hide} 1522 */ 1523 @Deprecated 1524 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 1525 1526 /** 1527 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 1528 */ 1529 @Deprecated 1530 public static final String RADIO_CELL = Global.RADIO_CELL; 1531 1532 /** 1533 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 1534 */ 1535 @Deprecated 1536 public static final String RADIO_NFC = Global.RADIO_NFC; 1537 1538 /** 1539 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 1540 */ 1541 @Deprecated 1542 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 1543 1544 /** 1545 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 1546 * 1547 * {@hide} 1548 */ 1549 @Deprecated 1550 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 1551 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 1552 1553 /** 1554 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 1555 */ 1556 @Deprecated 1557 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 1558 1559 /** 1560 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 1561 */ 1562 @Deprecated 1563 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 1564 1565 /** 1566 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 1567 */ 1568 @Deprecated 1569 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1570 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 1571 1572 /** 1573 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 1574 */ 1575 @Deprecated 1576 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 1577 1578 /** 1579 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 1580 */ 1581 @Deprecated 1582 public static final String MODE_RINGER = Global.MODE_RINGER; 1583 1584 /** 1585 * Whether to use static IP and other static network attributes. 1586 * <p> 1587 * Set to 1 for true and 0 for false. 1588 * 1589 * @deprecated Use {@link WifiManager} instead 1590 */ 1591 @Deprecated 1592 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 1593 1594 /** 1595 * The static IP address. 1596 * <p> 1597 * Example: "192.168.1.51" 1598 * 1599 * @deprecated Use {@link WifiManager} instead 1600 */ 1601 @Deprecated 1602 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 1603 1604 /** 1605 * If using static IP, the gateway's IP address. 1606 * <p> 1607 * Example: "192.168.1.1" 1608 * 1609 * @deprecated Use {@link WifiManager} instead 1610 */ 1611 @Deprecated 1612 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 1613 1614 /** 1615 * If using static IP, the net mask. 1616 * <p> 1617 * Example: "255.255.255.0" 1618 * 1619 * @deprecated Use {@link WifiManager} instead 1620 */ 1621 @Deprecated 1622 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 1623 1624 /** 1625 * If using static IP, the primary DNS's IP address. 1626 * <p> 1627 * Example: "192.168.1.1" 1628 * 1629 * @deprecated Use {@link WifiManager} instead 1630 */ 1631 @Deprecated 1632 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 1633 1634 /** 1635 * If using static IP, the secondary DNS's IP address. 1636 * <p> 1637 * Example: "192.168.1.2" 1638 * 1639 * @deprecated Use {@link WifiManager} instead 1640 */ 1641 @Deprecated 1642 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 1643 1644 1645 /** 1646 * Determines whether remote devices may discover and/or connect to 1647 * this device. 1648 * <P>Type: INT</P> 1649 * 2 -- discoverable and connectable 1650 * 1 -- connectable but not discoverable 1651 * 0 -- neither connectable nor discoverable 1652 */ 1653 public static final String BLUETOOTH_DISCOVERABILITY = 1654 "bluetooth_discoverability"; 1655 1656 /** 1657 * Bluetooth discoverability timeout. If this value is nonzero, then 1658 * Bluetooth becomes discoverable for a certain number of seconds, 1659 * after which is becomes simply connectable. The value is in seconds. 1660 */ 1661 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 1662 "bluetooth_discoverability_timeout"; 1663 1664 /** 1665 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 1666 * instead 1667 */ 1668 @Deprecated 1669 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 1670 1671 /** 1672 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 1673 * instead 1674 */ 1675 @Deprecated 1676 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 1677 1678 /** 1679 * @deprecated Use 1680 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 1681 * instead 1682 */ 1683 @Deprecated 1684 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 1685 "lock_pattern_tactile_feedback_enabled"; 1686 1687 1688 /** 1689 * A formatted string of the next alarm that is set, or the empty string 1690 * if there is no alarm set. 1691 */ 1692 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 1693 1694 /** 1695 * Scaling factor for fonts, float. 1696 */ 1697 public static final String FONT_SCALE = "font_scale"; 1698 1699 /** 1700 * Name of an application package to be debugged. 1701 * 1702 * @deprecated Use {@link Global#DEBUG_APP} instead 1703 */ 1704 @Deprecated 1705 public static final String DEBUG_APP = Global.DEBUG_APP; 1706 1707 /** 1708 * If 1, when launching DEBUG_APP it will wait for the debugger before 1709 * starting user code. If 0, it will run normally. 1710 * 1711 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 1712 */ 1713 @Deprecated 1714 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 1715 1716 /** 1717 * Whether or not to dim the screen. 0=no 1=yes 1718 * @deprecated This setting is no longer used. 1719 */ 1720 @Deprecated 1721 public static final String DIM_SCREEN = "dim_screen"; 1722 1723 /** 1724 * The timeout before the screen turns off. 1725 */ 1726 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 1727 1728 /** 1729 * The screen backlight brightness between 0 and 255. 1730 */ 1731 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 1732 1733 /** 1734 * Control whether to enable automatic brightness mode. 1735 */ 1736 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 1737 1738 /** 1739 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 1740 * or less (<0.0 >-1.0) bright. 1741 * @hide 1742 */ 1743 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 1744 1745 /** 1746 * SCREEN_BRIGHTNESS_MODE value for manual mode. 1747 */ 1748 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 1749 1750 /** 1751 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 1752 */ 1753 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 1754 1755 /** 1756 * Control whether the process CPU usage meter should be shown. 1757 * 1758 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 1759 */ 1760 @Deprecated 1761 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 1762 1763 /** 1764 * If 1, the activity manager will aggressively finish activities and 1765 * processes as soon as they are no longer needed. If 0, the normal 1766 * extended lifetime is used. 1767 * 1768 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 1769 */ 1770 @Deprecated 1771 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 1772 1773 /** 1774 * Determines which streams are affected by ringer mode changes. The 1775 * stream type's bit should be set to 1 if it should be muted when going 1776 * into an inaudible ringer mode. 1777 */ 1778 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 1779 1780 /** 1781 * Determines which streams are affected by mute. The 1782 * stream type's bit should be set to 1 if it should be muted when a mute request 1783 * is received. 1784 */ 1785 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 1786 1787 /** 1788 * Whether vibrate is on for different events. This is used internally, 1789 * changing this value will not change the vibrate. See AudioManager. 1790 */ 1791 public static final String VIBRATE_ON = "vibrate_on"; 1792 1793 /** 1794 * If 1, redirects the system vibrator to all currently attached input devices 1795 * that support vibration. If there are no such input devices, then the system 1796 * vibrator is used instead. 1797 * If 0, does not register the system vibrator. 1798 * 1799 * This setting is mainly intended to provide a compatibility mechanism for 1800 * applications that only know about the system vibrator and do not use the 1801 * input device vibrator API. 1802 * 1803 * @hide 1804 */ 1805 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 1806 1807 /** 1808 * Ringer volume. This is used internally, changing this value will not 1809 * change the volume. See AudioManager. 1810 */ 1811 public static final String VOLUME_RING = "volume_ring"; 1812 1813 /** 1814 * System/notifications volume. This is used internally, changing this 1815 * value will not change the volume. See AudioManager. 1816 */ 1817 public static final String VOLUME_SYSTEM = "volume_system"; 1818 1819 /** 1820 * Voice call volume. This is used internally, changing this value will 1821 * not change the volume. See AudioManager. 1822 */ 1823 public static final String VOLUME_VOICE = "volume_voice"; 1824 1825 /** 1826 * Music/media/gaming volume. This is used internally, changing this 1827 * value will not change the volume. See AudioManager. 1828 */ 1829 public static final String VOLUME_MUSIC = "volume_music"; 1830 1831 /** 1832 * Alarm volume. This is used internally, changing this 1833 * value will not change the volume. See AudioManager. 1834 */ 1835 public static final String VOLUME_ALARM = "volume_alarm"; 1836 1837 /** 1838 * Notification volume. This is used internally, changing this 1839 * value will not change the volume. See AudioManager. 1840 */ 1841 public static final String VOLUME_NOTIFICATION = "volume_notification"; 1842 1843 /** 1844 * Bluetooth Headset volume. This is used internally, changing this value will 1845 * not change the volume. See AudioManager. 1846 */ 1847 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 1848 1849 /** 1850 * Master volume (float in the range 0.0f to 1.0f). 1851 * @hide 1852 */ 1853 public static final String VOLUME_MASTER = "volume_master"; 1854 1855 /** 1856 * Master volume mute (int 1 = mute, 0 = not muted). 1857 * 1858 * @hide 1859 */ 1860 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 1861 1862 /** 1863 * Whether the notifications should use the ring volume (value of 1) or 1864 * a separate notification volume (value of 0). In most cases, users 1865 * will have this enabled so the notification and ringer volumes will be 1866 * the same. However, power users can disable this and use the separate 1867 * notification volume control. 1868 * <p> 1869 * Note: This is a one-off setting that will be removed in the future 1870 * when there is profile support. For this reason, it is kept hidden 1871 * from the public APIs. 1872 * 1873 * @hide 1874 * @deprecated 1875 */ 1876 @Deprecated 1877 public static final String NOTIFICATIONS_USE_RING_VOLUME = 1878 "notifications_use_ring_volume"; 1879 1880 /** 1881 * Whether silent mode should allow vibration feedback. This is used 1882 * internally in AudioService and the Sound settings activity to 1883 * coordinate decoupling of vibrate and silent modes. This setting 1884 * will likely be removed in a future release with support for 1885 * audio/vibe feedback profiles. 1886 * 1887 * Not used anymore. On devices with vibrator, the user explicitly selects 1888 * silent or vibrate mode. 1889 * Kept for use by legacy database upgrade code in DatabaseHelper. 1890 * @hide 1891 */ 1892 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 1893 1894 /** 1895 * The mapping of stream type (integer) to its setting. 1896 */ 1897 public static final String[] VOLUME_SETTINGS = { 1898 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 1899 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 1900 }; 1901 1902 /** 1903 * Appended to various volume related settings to record the previous 1904 * values before they the settings were affected by a silent/vibrate 1905 * ringer mode change. 1906 */ 1907 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 1908 1909 /** 1910 * Persistent store for the system-wide default ringtone URI. 1911 * <p> 1912 * If you need to play the default ringtone at any given time, it is recommended 1913 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 1914 * to the set default ringtone at the time of playing. 1915 * 1916 * @see #DEFAULT_RINGTONE_URI 1917 */ 1918 public static final String RINGTONE = "ringtone"; 1919 1920 /** 1921 * A {@link Uri} that will point to the current default ringtone at any 1922 * given time. 1923 * <p> 1924 * If the current default ringtone is in the DRM provider and the caller 1925 * does not have permission, the exception will be a 1926 * FileNotFoundException. 1927 */ 1928 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 1929 1930 /** 1931 * Persistent store for the system-wide default notification sound. 1932 * 1933 * @see #RINGTONE 1934 * @see #DEFAULT_NOTIFICATION_URI 1935 */ 1936 public static final String NOTIFICATION_SOUND = "notification_sound"; 1937 1938 /** 1939 * A {@link Uri} that will point to the current default notification 1940 * sound at any given time. 1941 * 1942 * @see #DEFAULT_RINGTONE_URI 1943 */ 1944 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 1945 1946 /** 1947 * Persistent store for the system-wide default alarm alert. 1948 * 1949 * @see #RINGTONE 1950 * @see #DEFAULT_ALARM_ALERT_URI 1951 */ 1952 public static final String ALARM_ALERT = "alarm_alert"; 1953 1954 /** 1955 * A {@link Uri} that will point to the current default alarm alert at 1956 * any given time. 1957 * 1958 * @see #DEFAULT_ALARM_ALERT_URI 1959 */ 1960 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 1961 1962 /** 1963 * Persistent store for the system default media button event receiver. 1964 * 1965 * @hide 1966 */ 1967 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 1968 1969 /** 1970 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 1971 */ 1972 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 1973 1974 /** 1975 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 1976 */ 1977 public static final String TEXT_AUTO_CAPS = "auto_caps"; 1978 1979 /** 1980 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 1981 * feature converts two spaces to a "." and space. 1982 */ 1983 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 1984 1985 /** 1986 * Setting to showing password characters in text editors. 1 = On, 0 = Off 1987 */ 1988 public static final String TEXT_SHOW_PASSWORD = "show_password"; 1989 1990 public static final String SHOW_GTALK_SERVICE_STATUS = 1991 "SHOW_GTALK_SERVICE_STATUS"; 1992 1993 /** 1994 * Name of activity to use for wallpaper on the home screen. 1995 * 1996 * @deprecated Use {@link WallpaperManager} instead. 1997 */ 1998 @Deprecated 1999 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2000 2001 /** 2002 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2003 * instead 2004 */ 2005 @Deprecated 2006 public static final String AUTO_TIME = Global.AUTO_TIME; 2007 2008 /** 2009 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2010 * instead 2011 */ 2012 @Deprecated 2013 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2014 2015 /** 2016 * Display times as 12 or 24 hours 2017 * 12 2018 * 24 2019 */ 2020 public static final String TIME_12_24 = "time_12_24"; 2021 2022 /** 2023 * Date format string 2024 * mm/dd/yyyy 2025 * dd/mm/yyyy 2026 * yyyy/mm/dd 2027 */ 2028 public static final String DATE_FORMAT = "date_format"; 2029 2030 /** 2031 * Whether the setup wizard has been run before (on first boot), or if 2032 * it still needs to be run. 2033 * 2034 * nonzero = it has been run in the past 2035 * 0 = it has not been run in the past 2036 */ 2037 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2038 2039 /** 2040 * Scaling factor for normal window animations. Setting to 0 will disable window 2041 * animations. 2042 * 2043 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2044 */ 2045 @Deprecated 2046 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2047 2048 /** 2049 * Scaling factor for activity transition animations. Setting to 0 will disable window 2050 * animations. 2051 * 2052 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2053 */ 2054 @Deprecated 2055 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2056 2057 /** 2058 * Scaling factor for Animator-based animations. This affects both the start delay and 2059 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2060 * The default value is 1. 2061 * 2062 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2063 */ 2064 @Deprecated 2065 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2066 2067 /** 2068 * Control whether the accelerometer will be used to change screen 2069 * orientation. If 0, it will not be used unless explicitly requested 2070 * by the application; if 1, it will be used by default unless explicitly 2071 * disabled by the application. 2072 */ 2073 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2074 2075 /** 2076 * Default screen rotation when no other policy applies. 2077 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2078 * preference, this rotation value will be used. Must be one of the 2079 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2080 * 2081 * @see Display#getRotation 2082 */ 2083 public static final String USER_ROTATION = "user_rotation"; 2084 2085 /** 2086 * Control whether the rotation lock toggle in the System UI should be hidden. 2087 * Typically this is done for accessibility purposes to make it harder for 2088 * the user to accidentally toggle the rotation lock while the display rotation 2089 * has been locked for accessibility. 2090 * 2091 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2092 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2093 * 2094 * @hide 2095 */ 2096 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2097 "hide_rotation_lock_toggle_for_accessibility"; 2098 2099 /** 2100 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2101 * be used by Phone and Setting apps; it shouldn't affect other apps. 2102 * The value is boolean (1 or 0). 2103 * 2104 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2105 * It was about AudioManager's setting and thus affected all the applications which 2106 * relied on the setting, while this is purely about the vibration setting for incoming 2107 * calls. 2108 * 2109 * @hide 2110 */ 2111 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2112 2113 /** 2114 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2115 * boolean (1 or 0). 2116 */ 2117 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2118 2119 /** 2120 * CDMA only settings 2121 * DTMF tone type played by the dialer when dialing. 2122 * 0 = Normal 2123 * 1 = Long 2124 * @hide 2125 */ 2126 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2127 2128 /** 2129 * Whether the hearing aid is enabled. The value is 2130 * boolean (1 or 0). 2131 * @hide 2132 */ 2133 public static final String HEARING_AID = "hearing_aid"; 2134 2135 /** 2136 * CDMA only settings 2137 * TTY Mode 2138 * 0 = OFF 2139 * 1 = FULL 2140 * 2 = VCO 2141 * 3 = HCO 2142 * @hide 2143 */ 2144 public static final String TTY_MODE = "tty_mode"; 2145 2146 /** 2147 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2148 * boolean (1 or 0). 2149 */ 2150 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2151 2152 /** 2153 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2154 * boolean (1 or 0). 2155 */ 2156 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2157 2158 /** 2159 * @deprecated Each application that shows web suggestions should have its own 2160 * setting for this. 2161 */ 2162 @Deprecated 2163 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2164 2165 /** 2166 * Whether the notification LED should repeatedly flash when a notification is 2167 * pending. The value is boolean (1 or 0). 2168 * @hide 2169 */ 2170 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2171 2172 /** 2173 * Show pointer location on screen? 2174 * 0 = no 2175 * 1 = yes 2176 * @hide 2177 */ 2178 public static final String POINTER_LOCATION = "pointer_location"; 2179 2180 /** 2181 * Show touch positions on screen? 2182 * 0 = no 2183 * 1 = yes 2184 * @hide 2185 */ 2186 public static final String SHOW_TOUCHES = "show_touches"; 2187 2188 /** 2189 * Log raw orientation data from {@link WindowOrientationListener} for use with the 2190 * orientationplot.py tool. 2191 * 0 = no 2192 * 1 = yes 2193 * @hide 2194 */ 2195 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2196 "window_orientation_listener_log"; 2197 2198 /** 2199 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2200 * instead 2201 * @hide 2202 */ 2203 @Deprecated 2204 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2205 2206 /** 2207 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2208 * instead 2209 * @hide 2210 */ 2211 @Deprecated 2212 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2213 2214 /** 2215 * Whether to play sounds when the keyguard is shown and dismissed. 2216 * @hide 2217 */ 2218 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2219 2220 /** 2221 * Whether the lockscreen should be completely disabled. 2222 * @hide 2223 */ 2224 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2225 2226 /** 2227 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2228 * instead 2229 * @hide 2230 */ 2231 @Deprecated 2232 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 2233 2234 /** 2235 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 2236 * instead 2237 * @hide 2238 */ 2239 @Deprecated 2240 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 2241 2242 /** 2243 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 2244 * instead 2245 * @hide 2246 */ 2247 @Deprecated 2248 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 2249 2250 /** 2251 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 2252 * instead 2253 * @hide 2254 */ 2255 @Deprecated 2256 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 2257 2258 /** 2259 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 2260 * instead 2261 * @hide 2262 */ 2263 @Deprecated 2264 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 2265 2266 /** 2267 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 2268 * instead 2269 * @hide 2270 */ 2271 @Deprecated 2272 public static final String LOCK_SOUND = Global.LOCK_SOUND; 2273 2274 /** 2275 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 2276 * instead 2277 * @hide 2278 */ 2279 @Deprecated 2280 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 2281 2282 /** 2283 * Receive incoming SIP calls? 2284 * 0 = no 2285 * 1 = yes 2286 * @hide 2287 */ 2288 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 2289 2290 /** 2291 * Call Preference String. 2292 * "SIP_ALWAYS" : Always use SIP with network access 2293 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 2294 * "SIP_ASK_ME_EACH_TIME" : Always ask me each time 2295 * @hide 2296 */ 2297 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 2298 2299 /** 2300 * One of the sip call options: Always use SIP with network access. 2301 * @hide 2302 */ 2303 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 2304 2305 /** 2306 * One of the sip call options: Only if destination is a SIP address. 2307 * @hide 2308 */ 2309 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 2310 2311 /** 2312 * One of the sip call options: Always ask me each time. 2313 * @hide 2314 */ 2315 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 2316 2317 /** 2318 * Pointer speed setting. 2319 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 2320 * -7 = slowest 2321 * 0 = default speed 2322 * +7 = fastest 2323 * @hide 2324 */ 2325 public static final String POINTER_SPEED = "pointer_speed"; 2326 2327 /** 2328 * Settings to backup. This is here so that it's in the same place as the settings 2329 * keys and easy to update. 2330 * 2331 * NOTE: Settings are backed up and restored in the order they appear 2332 * in this array. If you have one setting depending on another, 2333 * make sure that they are ordered appropriately. 2334 * 2335 * @hide 2336 */ 2337 public static final String[] SETTINGS_TO_BACKUP = { 2338 STAY_ON_WHILE_PLUGGED_IN, // moved to global 2339 WIFI_USE_STATIC_IP, 2340 WIFI_STATIC_IP, 2341 WIFI_STATIC_GATEWAY, 2342 WIFI_STATIC_NETMASK, 2343 WIFI_STATIC_DNS1, 2344 WIFI_STATIC_DNS2, 2345 BLUETOOTH_DISCOVERABILITY, 2346 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 2347 DIM_SCREEN, 2348 SCREEN_OFF_TIMEOUT, 2349 SCREEN_BRIGHTNESS, 2350 SCREEN_BRIGHTNESS_MODE, 2351 SCREEN_AUTO_BRIGHTNESS_ADJ, 2352 VIBRATE_INPUT_DEVICES, 2353 MODE_RINGER, // moved to global 2354 MODE_RINGER_STREAMS_AFFECTED, 2355 MUTE_STREAMS_AFFECTED, 2356 VOLUME_VOICE, 2357 VOLUME_SYSTEM, 2358 VOLUME_RING, 2359 VOLUME_MUSIC, 2360 VOLUME_ALARM, 2361 VOLUME_NOTIFICATION, 2362 VOLUME_BLUETOOTH_SCO, 2363 VOLUME_VOICE + APPEND_FOR_LAST_AUDIBLE, 2364 VOLUME_SYSTEM + APPEND_FOR_LAST_AUDIBLE, 2365 VOLUME_RING + APPEND_FOR_LAST_AUDIBLE, 2366 VOLUME_MUSIC + APPEND_FOR_LAST_AUDIBLE, 2367 VOLUME_ALARM + APPEND_FOR_LAST_AUDIBLE, 2368 VOLUME_NOTIFICATION + APPEND_FOR_LAST_AUDIBLE, 2369 VOLUME_BLUETOOTH_SCO + APPEND_FOR_LAST_AUDIBLE, 2370 TEXT_AUTO_REPLACE, 2371 TEXT_AUTO_CAPS, 2372 TEXT_AUTO_PUNCTUATE, 2373 TEXT_SHOW_PASSWORD, 2374 AUTO_TIME, // moved to global 2375 AUTO_TIME_ZONE, // moved to global 2376 TIME_12_24, 2377 DATE_FORMAT, 2378 DTMF_TONE_WHEN_DIALING, 2379 DTMF_TONE_TYPE_WHEN_DIALING, 2380 HEARING_AID, 2381 TTY_MODE, 2382 SOUND_EFFECTS_ENABLED, 2383 HAPTIC_FEEDBACK_ENABLED, 2384 POWER_SOUNDS_ENABLED, // moved to global 2385 DOCK_SOUNDS_ENABLED, // moved to global 2386 LOCKSCREEN_SOUNDS_ENABLED, 2387 SHOW_WEB_SUGGESTIONS, 2388 NOTIFICATION_LIGHT_PULSE, 2389 SIP_CALL_OPTIONS, 2390 SIP_RECEIVE_CALLS, 2391 POINTER_SPEED, 2392 VIBRATE_WHEN_RINGING 2393 }; 2394 2395 // Settings moved to Settings.Secure 2396 2397 /** 2398 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 2399 * instead 2400 */ 2401 @Deprecated 2402 public static final String ADB_ENABLED = Global.ADB_ENABLED; 2403 2404 /** 2405 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 2406 */ 2407 @Deprecated 2408 public static final String ANDROID_ID = Secure.ANDROID_ID; 2409 2410 /** 2411 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 2412 */ 2413 @Deprecated 2414 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 2415 2416 /** 2417 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 2418 */ 2419 @Deprecated 2420 public static final String DATA_ROAMING = Global.DATA_ROAMING; 2421 2422 /** 2423 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 2424 */ 2425 @Deprecated 2426 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 2427 2428 /** 2429 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 2430 */ 2431 @Deprecated 2432 public static final String HTTP_PROXY = Global.HTTP_PROXY; 2433 2434 /** 2435 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 2436 */ 2437 @Deprecated 2438 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 2439 2440 /** 2441 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 2442 * instead 2443 */ 2444 @Deprecated 2445 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 2446 2447 /** 2448 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 2449 */ 2450 @Deprecated 2451 public static final String LOGGING_ID = Secure.LOGGING_ID; 2452 2453 /** 2454 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 2455 */ 2456 @Deprecated 2457 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 2458 2459 /** 2460 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 2461 * instead 2462 */ 2463 @Deprecated 2464 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 2465 2466 /** 2467 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 2468 * instead 2469 */ 2470 @Deprecated 2471 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 2472 2473 /** 2474 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 2475 * instead 2476 */ 2477 @Deprecated 2478 public static final String PARENTAL_CONTROL_REDIRECT_URL = 2479 Secure.PARENTAL_CONTROL_REDIRECT_URL; 2480 2481 /** 2482 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 2483 */ 2484 @Deprecated 2485 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 2486 2487 /** 2488 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 2489 */ 2490 @Deprecated 2491 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 2492 2493 /** 2494 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 2495 */ 2496 @Deprecated 2497 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 2498 2499 /** 2500 * @deprecated Use 2501 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 2502 */ 2503 @Deprecated 2504 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 2505 2506 /** 2507 * @deprecated Use 2508 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 2509 */ 2510 @Deprecated 2511 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 2512 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 2513 2514 /** 2515 * @deprecated Use 2516 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 2517 */ 2518 @Deprecated 2519 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 2520 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 2521 2522 /** 2523 * @deprecated Use 2524 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 2525 */ 2526 @Deprecated 2527 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 2528 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 2529 2530 /** 2531 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 2532 * instead 2533 */ 2534 @Deprecated 2535 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 2536 2537 /** 2538 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 2539 */ 2540 @Deprecated 2541 public static final String WIFI_ON = Global.WIFI_ON; 2542 2543 /** 2544 * @deprecated Use 2545 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 2546 * instead 2547 */ 2548 @Deprecated 2549 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 2550 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 2551 2552 /** 2553 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 2554 */ 2555 @Deprecated 2556 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 2557 2558 /** 2559 * @deprecated Use 2560 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 2561 */ 2562 @Deprecated 2563 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 2564 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 2565 2566 /** 2567 * @deprecated Use 2568 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 2569 */ 2570 @Deprecated 2571 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 2572 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 2573 2574 /** 2575 * @deprecated Use 2576 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 2577 * instead 2578 */ 2579 @Deprecated 2580 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 2581 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 2582 2583 /** 2584 * @deprecated Use 2585 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 2586 */ 2587 @Deprecated 2588 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 2589 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 2590 2591 /** 2592 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 2593 * instead 2594 */ 2595 @Deprecated 2596 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 2597 2598 /** 2599 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 2600 */ 2601 @Deprecated 2602 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 2603 2604 /** 2605 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 2606 */ 2607 @Deprecated 2608 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 2609 2610 /** 2611 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 2612 * instead 2613 */ 2614 @Deprecated 2615 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 2616 2617 /** 2618 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 2619 * instead 2620 */ 2621 @Deprecated 2622 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 2623 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 2624 } 2625 2626 /** 2627 * Secure system settings, containing system preferences that applications 2628 * can read but are not allowed to write. These are for preferences that 2629 * the user must explicitly modify through the system UI or specialized 2630 * APIs for those values, not modified directly by applications. 2631 */ 2632 public static final class Secure extends NameValueTable { 2633 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 2634 2635 /** 2636 * The content:// style URL for this table 2637 */ 2638 public static final Uri CONTENT_URI = 2639 Uri.parse("content://" + AUTHORITY + "/secure"); 2640 2641 // Populated lazily, guarded by class object: 2642 private static final NameValueCache sNameValueCache = new NameValueCache( 2643 SYS_PROP_SETTING_VERSION, 2644 CONTENT_URI, 2645 CALL_METHOD_GET_SECURE, 2646 CALL_METHOD_PUT_SECURE); 2647 2648 private static ILockSettings sLockSettings = null; 2649 2650 private static boolean sIsSystemProcess; 2651 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 2652 private static final HashSet<String> MOVED_TO_GLOBAL; 2653 static { 2654 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 2655 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 2656 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 2657 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 2658 2659 MOVED_TO_GLOBAL = new HashSet<String>(); 2660 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 2661 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 2662 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 2663 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 2664 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 2665 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 2666 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 2667 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 2668 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 2669 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 2670 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 2671 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 2672 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 2673 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 2674 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 2675 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 2676 MOVED_TO_GLOBAL.add(Settings.Global.INSTALL_NON_MARKET_APPS); 2677 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 2678 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 2679 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 2680 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 2681 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 2682 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 2683 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 2684 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 2685 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_REPORT_XT_OVER_DEV); 2686 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 2687 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 2688 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 2689 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 2690 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 2691 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 2692 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 2693 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 2694 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 2695 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 2696 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 2697 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 2698 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 2699 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 2700 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 2701 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 2702 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 2703 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 2704 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 2705 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 2706 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 2707 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 2708 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 2709 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 2710 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 2711 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 2712 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 2713 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 2714 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 2715 MOVED_TO_GLOBAL.add(Settings.Global.WEB_AUTOFILL_QUERY_URL); 2716 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 2717 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 2718 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 2719 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 2720 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 2721 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 2722 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2723 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 2724 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 2725 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 2726 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 2727 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 2728 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 2729 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 2730 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 2731 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 2732 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2733 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 2734 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 2735 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 2736 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 2737 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 2738 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 2739 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 2740 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 2741 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 2742 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 2743 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 2744 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 2745 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 2746 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 2747 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 2748 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 2749 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 2750 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 2751 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 2752 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 2753 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 2754 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 2755 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 2756 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 2757 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 2758 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 2759 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 2760 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 2761 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 2762 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 2763 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 2764 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 2765 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 2766 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 2767 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 2768 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 2769 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 2770 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 2771 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 2772 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_CDMA_SUBSCRIPTION); 2773 } 2774 2775 /** @hide */ 2776 public static void getMovedKeys(HashSet<String> outKeySet) { 2777 outKeySet.addAll(MOVED_TO_GLOBAL); 2778 } 2779 2780 /** 2781 * Look up a name in the database. 2782 * @param resolver to access the database with 2783 * @param name to look up in the table 2784 * @return the corresponding value, or null if not present 2785 */ 2786 public static String getString(ContentResolver resolver, String name) { 2787 return getStringForUser(resolver, name, UserHandle.myUserId()); 2788 } 2789 2790 /** @hide */ 2791 public static String getStringForUser(ContentResolver resolver, String name, 2792 int userHandle) { 2793 if (MOVED_TO_GLOBAL.contains(name)) { 2794 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2795 + " to android.provider.Settings.Global."); 2796 return Global.getStringForUser(resolver, name, userHandle); 2797 } 2798 2799 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 2800 synchronized (Secure.class) { 2801 if (sLockSettings == null) { 2802 sLockSettings = ILockSettings.Stub.asInterface( 2803 (IBinder) ServiceManager.getService("lock_settings")); 2804 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 2805 } 2806 } 2807 if (sLockSettings != null && !sIsSystemProcess) { 2808 try { 2809 return sLockSettings.getString(name, "0", userHandle); 2810 } catch (RemoteException re) { 2811 // Fall through 2812 } 2813 } 2814 } 2815 2816 return sNameValueCache.getStringForUser(resolver, name, userHandle); 2817 } 2818 2819 /** 2820 * Store a name/value pair into the database. 2821 * @param resolver to access the database with 2822 * @param name to store 2823 * @param value to associate with the name 2824 * @return true if the value was set, false on database errors 2825 */ 2826 public static boolean putString(ContentResolver resolver, String name, String value) { 2827 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 2828 } 2829 2830 /** @hide */ 2831 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 2832 int userHandle) { 2833 if (MOVED_TO_GLOBAL.contains(name)) { 2834 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 2835 + " to android.provider.Settings.Global"); 2836 return Global.putStringForUser(resolver, name, value, userHandle); 2837 } 2838 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 2839 } 2840 2841 /** 2842 * Construct the content URI for a particular name/value pair, 2843 * useful for monitoring changes with a ContentObserver. 2844 * @param name to look up in the table 2845 * @return the corresponding content URI, or null if not present 2846 */ 2847 public static Uri getUriFor(String name) { 2848 if (MOVED_TO_GLOBAL.contains(name)) { 2849 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2850 + " to android.provider.Settings.Global, returning global URI."); 2851 return Global.getUriFor(Global.CONTENT_URI, name); 2852 } 2853 return getUriFor(CONTENT_URI, name); 2854 } 2855 2856 /** 2857 * Convenience function for retrieving a single secure settings value 2858 * as an integer. Note that internally setting values are always 2859 * stored as strings; this function converts the string to an integer 2860 * for you. The default value will be returned if the setting is 2861 * not defined or not an integer. 2862 * 2863 * @param cr The ContentResolver to access. 2864 * @param name The name of the setting to retrieve. 2865 * @param def Value to return if the setting is not defined. 2866 * 2867 * @return The setting's current value, or 'def' if it is not defined 2868 * or not a valid integer. 2869 */ 2870 public static int getInt(ContentResolver cr, String name, int def) { 2871 return getIntForUser(cr, name, def, UserHandle.myUserId()); 2872 } 2873 2874 /** @hide */ 2875 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 2876 String v = getStringForUser(cr, name, userHandle); 2877 try { 2878 return v != null ? Integer.parseInt(v) : def; 2879 } catch (NumberFormatException e) { 2880 return def; 2881 } 2882 } 2883 2884 /** 2885 * Convenience function for retrieving a single secure settings value 2886 * as an integer. Note that internally setting values are always 2887 * stored as strings; this function converts the string to an integer 2888 * for you. 2889 * <p> 2890 * This version does not take a default value. If the setting has not 2891 * been set, or the string value is not a number, 2892 * it throws {@link SettingNotFoundException}. 2893 * 2894 * @param cr The ContentResolver to access. 2895 * @param name The name of the setting to retrieve. 2896 * 2897 * @throws SettingNotFoundException Thrown if a setting by the given 2898 * name can't be found or the setting value is not an integer. 2899 * 2900 * @return The setting's current value. 2901 */ 2902 public static int getInt(ContentResolver cr, String name) 2903 throws SettingNotFoundException { 2904 return getIntForUser(cr, name, UserHandle.myUserId()); 2905 } 2906 2907 /** @hide */ 2908 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 2909 throws SettingNotFoundException { 2910 String v = getStringForUser(cr, name, userHandle); 2911 try { 2912 return Integer.parseInt(v); 2913 } catch (NumberFormatException e) { 2914 throw new SettingNotFoundException(name); 2915 } 2916 } 2917 2918 /** 2919 * Convenience function for updating a single settings value as an 2920 * integer. This will either create a new entry in the table if the 2921 * given name does not exist, or modify the value of the existing row 2922 * with that name. Note that internally setting values are always 2923 * stored as strings, so this function converts the given value to a 2924 * string before storing it. 2925 * 2926 * @param cr The ContentResolver to access. 2927 * @param name The name of the setting to modify. 2928 * @param value The new value for the setting. 2929 * @return true if the value was set, false on database errors 2930 */ 2931 public static boolean putInt(ContentResolver cr, String name, int value) { 2932 return putIntForUser(cr, name, value, UserHandle.myUserId()); 2933 } 2934 2935 /** @hide */ 2936 public static boolean putIntForUser(ContentResolver cr, String name, int value, 2937 int userHandle) { 2938 return putStringForUser(cr, name, Integer.toString(value), userHandle); 2939 } 2940 2941 /** 2942 * Convenience function for retrieving a single secure settings value 2943 * as a {@code long}. Note that internally setting values are always 2944 * stored as strings; this function converts the string to a {@code long} 2945 * for you. The default value will be returned if the setting is 2946 * not defined or not a {@code long}. 2947 * 2948 * @param cr The ContentResolver to access. 2949 * @param name The name of the setting to retrieve. 2950 * @param def Value to return if the setting is not defined. 2951 * 2952 * @return The setting's current value, or 'def' if it is not defined 2953 * or not a valid {@code long}. 2954 */ 2955 public static long getLong(ContentResolver cr, String name, long def) { 2956 return getLongForUser(cr, name, def, UserHandle.myUserId()); 2957 } 2958 2959 /** @hide */ 2960 public static long getLongForUser(ContentResolver cr, String name, long def, 2961 int userHandle) { 2962 String valString = getStringForUser(cr, name, userHandle); 2963 long value; 2964 try { 2965 value = valString != null ? Long.parseLong(valString) : def; 2966 } catch (NumberFormatException e) { 2967 value = def; 2968 } 2969 return value; 2970 } 2971 2972 /** 2973 * Convenience function for retrieving a single secure settings value 2974 * as a {@code long}. Note that internally setting values are always 2975 * stored as strings; this function converts the string to a {@code long} 2976 * for you. 2977 * <p> 2978 * This version does not take a default value. If the setting has not 2979 * been set, or the string value is not a number, 2980 * it throws {@link SettingNotFoundException}. 2981 * 2982 * @param cr The ContentResolver to access. 2983 * @param name The name of the setting to retrieve. 2984 * 2985 * @return The setting's current value. 2986 * @throws SettingNotFoundException Thrown if a setting by the given 2987 * name can't be found or the setting value is not an integer. 2988 */ 2989 public static long getLong(ContentResolver cr, String name) 2990 throws SettingNotFoundException { 2991 return getLongForUser(cr, name, UserHandle.myUserId()); 2992 } 2993 2994 /** @hide */ 2995 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 2996 throws SettingNotFoundException { 2997 String valString = getStringForUser(cr, name, userHandle); 2998 try { 2999 return Long.parseLong(valString); 3000 } catch (NumberFormatException e) { 3001 throw new SettingNotFoundException(name); 3002 } 3003 } 3004 3005 /** 3006 * Convenience function for updating a secure settings value as a long 3007 * integer. This will either create a new entry in the table if the 3008 * given name does not exist, or modify the value of the existing row 3009 * with that name. Note that internally setting values are always 3010 * stored as strings, so this function converts the given value to a 3011 * string before storing it. 3012 * 3013 * @param cr The ContentResolver to access. 3014 * @param name The name of the setting to modify. 3015 * @param value The new value for the setting. 3016 * @return true if the value was set, false on database errors 3017 */ 3018 public static boolean putLong(ContentResolver cr, String name, long value) { 3019 return putLongForUser(cr, name, value, UserHandle.myUserId()); 3020 } 3021 3022 /** @hide */ 3023 public static boolean putLongForUser(ContentResolver cr, String name, long value, 3024 int userHandle) { 3025 return putStringForUser(cr, name, Long.toString(value), userHandle); 3026 } 3027 3028 /** 3029 * Convenience function for retrieving a single secure settings value 3030 * as a floating point number. Note that internally setting values are 3031 * always stored as strings; this function converts the string to an 3032 * float for you. The default value will be returned if the setting 3033 * is not defined or not a valid float. 3034 * 3035 * @param cr The ContentResolver to access. 3036 * @param name The name of the setting to retrieve. 3037 * @param def Value to return if the setting is not defined. 3038 * 3039 * @return The setting's current value, or 'def' if it is not defined 3040 * or not a valid float. 3041 */ 3042 public static float getFloat(ContentResolver cr, String name, float def) { 3043 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 3044 } 3045 3046 /** @hide */ 3047 public static float getFloatForUser(ContentResolver cr, String name, float def, 3048 int userHandle) { 3049 String v = getStringForUser(cr, name, userHandle); 3050 try { 3051 return v != null ? Float.parseFloat(v) : def; 3052 } catch (NumberFormatException e) { 3053 return def; 3054 } 3055 } 3056 3057 /** 3058 * Convenience function for retrieving a single secure settings value 3059 * as a float. Note that internally setting values are always 3060 * stored as strings; this function converts the string to a float 3061 * for you. 3062 * <p> 3063 * This version does not take a default value. If the setting has not 3064 * been set, or the string value is not a number, 3065 * it throws {@link SettingNotFoundException}. 3066 * 3067 * @param cr The ContentResolver to access. 3068 * @param name The name of the setting to retrieve. 3069 * 3070 * @throws SettingNotFoundException Thrown if a setting by the given 3071 * name can't be found or the setting value is not a float. 3072 * 3073 * @return The setting's current value. 3074 */ 3075 public static float getFloat(ContentResolver cr, String name) 3076 throws SettingNotFoundException { 3077 return getFloatForUser(cr, name, UserHandle.myUserId()); 3078 } 3079 3080 /** @hide */ 3081 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 3082 throws SettingNotFoundException { 3083 String v = getStringForUser(cr, name, userHandle); 3084 if (v == null) { 3085 throw new SettingNotFoundException(name); 3086 } 3087 try { 3088 return Float.parseFloat(v); 3089 } catch (NumberFormatException e) { 3090 throw new SettingNotFoundException(name); 3091 } 3092 } 3093 3094 /** 3095 * Convenience function for updating a single settings value as a 3096 * floating point number. This will either create a new entry in the 3097 * table if the given name does not exist, or modify the value of the 3098 * existing row with that name. Note that internally setting values 3099 * are always stored as strings, so this function converts the given 3100 * value to a string before storing it. 3101 * 3102 * @param cr The ContentResolver to access. 3103 * @param name The name of the setting to modify. 3104 * @param value The new value for the setting. 3105 * @return true if the value was set, false on database errors 3106 */ 3107 public static boolean putFloat(ContentResolver cr, String name, float value) { 3108 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 3109 } 3110 3111 /** @hide */ 3112 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 3113 int userHandle) { 3114 return putStringForUser(cr, name, Float.toString(value), userHandle); 3115 } 3116 3117 /** 3118 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 3119 * instead 3120 */ 3121 @Deprecated 3122 public static final String DEVELOPMENT_SETTINGS_ENABLED = 3123 Global.DEVELOPMENT_SETTINGS_ENABLED; 3124 3125 /** 3126 * When the user has enable the option to have a "bug report" command 3127 * in the power menu. 3128 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 3129 * @hide 3130 */ 3131 @Deprecated 3132 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 3133 3134 /** 3135 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 3136 */ 3137 @Deprecated 3138 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3139 3140 /** 3141 * Setting to allow mock locations and location provider status to be injected into the 3142 * LocationManager service for testing purposes during application development. These 3143 * locations and status values override actual location and status information generated 3144 * by network, gps, or other location providers. 3145 */ 3146 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 3147 3148 /** 3149 * A 64-bit number (as a hex string) that is randomly 3150 * generated on the device's first boot and should remain 3151 * constant for the lifetime of the device. (The value may 3152 * change if a factory reset is performed on the device.) 3153 */ 3154 public static final String ANDROID_ID = "android_id"; 3155 3156 /** 3157 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3158 */ 3159 @Deprecated 3160 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3161 3162 /** 3163 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3164 */ 3165 @Deprecated 3166 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3167 3168 /** 3169 * Setting to record the input method used by default, holding the ID 3170 * of the desired method. 3171 */ 3172 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 3173 3174 /** 3175 * Setting to record the input method subtype used by default, holding the ID 3176 * of the desired method. 3177 */ 3178 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 3179 "selected_input_method_subtype"; 3180 3181 /** 3182 * Setting to record the history of input method subtype, holding the pair of ID of IME 3183 * and its last used subtype. 3184 * @hide 3185 */ 3186 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 3187 "input_methods_subtype_history"; 3188 3189 /** 3190 * Setting to record the visibility of input method selector 3191 */ 3192 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 3193 "input_method_selector_visibility"; 3194 3195 /** 3196 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3197 */ 3198 @Deprecated 3199 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3200 3201 /** 3202 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 3203 * @hide 3204 */ 3205 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 3206 3207 /** 3208 * List of input methods that are currently enabled. This is a string 3209 * containing the IDs of all enabled input methods, each ID separated 3210 * by ':'. 3211 */ 3212 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 3213 3214 /** 3215 * List of system input methods that are currently disabled. This is a string 3216 * containing the IDs of all disabled input methods, each ID separated 3217 * by ':'. 3218 * @hide 3219 */ 3220 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 3221 3222 /** 3223 * Host name and port for global http proxy. Uses ':' seperator for 3224 * between host and port. 3225 * 3226 * @deprecated Use {@link Global#HTTP_PROXY} 3227 */ 3228 @Deprecated 3229 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3230 3231 /** 3232 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 3233 */ 3234 @Deprecated 3235 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 3236 3237 /** 3238 * Comma-separated list of location providers that activities may access. 3239 */ 3240 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 3241 3242 /** 3243 * A flag containing settings used for biometric weak 3244 * @hide 3245 */ 3246 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 3247 "lock_biometric_weak_flags"; 3248 3249 /** 3250 * Whether autolock is enabled (0 = false, 1 = true) 3251 */ 3252 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 3253 3254 /** 3255 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 3256 */ 3257 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 3258 3259 /** 3260 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 3261 * true) 3262 * 3263 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 3264 * lockscreen uses 3265 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 3266 */ 3267 @Deprecated 3268 public static final String 3269 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 3270 3271 /** 3272 * This preference allows the device to be locked given time after screen goes off, 3273 * subject to current DeviceAdmin policy limits. 3274 * @hide 3275 */ 3276 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 3277 3278 3279 /** 3280 * This preference contains the string that shows for owner info on LockScreen. 3281 * @hide 3282 * @deprecated 3283 */ 3284 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 3285 3286 /** 3287 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 3288 * @hide 3289 */ 3290 public static final String LOCK_SCREEN_APPWIDGET_IDS = 3291 "lock_screen_appwidget_ids"; 3292 3293 /** 3294 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 3295 * @hide 3296 */ 3297 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 3298 "lock_screen_fallback_appwidget_id"; 3299 3300 /** 3301 * Index of the lockscreen appwidget to restore, -1 if none. 3302 * @hide 3303 */ 3304 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 3305 "lock_screen_sticky_appwidget"; 3306 3307 /** 3308 * This preference enables showing the owner info on LockScreen. 3309 * @hide 3310 * @deprecated 3311 */ 3312 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 3313 "lock_screen_owner_info_enabled"; 3314 3315 /** 3316 * The Logging ID (a unique 64-bit value) as a hex string. 3317 * Used as a pseudonymous identifier for logging. 3318 * @deprecated This identifier is poorly initialized and has 3319 * many collisions. It should not be used. 3320 */ 3321 @Deprecated 3322 public static final String LOGGING_ID = "logging_id"; 3323 3324 /** 3325 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3326 */ 3327 @Deprecated 3328 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3329 3330 /** 3331 * No longer supported. 3332 */ 3333 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 3334 3335 /** 3336 * No longer supported. 3337 */ 3338 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 3339 3340 /** 3341 * No longer supported. 3342 */ 3343 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 3344 3345 /** 3346 * Settings classname to launch when Settings is clicked from All 3347 * Applications. Needed because of user testing between the old 3348 * and new Settings apps. 3349 */ 3350 // TODO: 881807 3351 public static final String SETTINGS_CLASSNAME = "settings_classname"; 3352 3353 /** 3354 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3355 */ 3356 @Deprecated 3357 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3358 3359 /** 3360 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3361 */ 3362 @Deprecated 3363 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3364 3365 /** 3366 * If accessibility is enabled. 3367 */ 3368 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 3369 3370 /** 3371 * If touch exploration is enabled. 3372 */ 3373 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 3374 3375 /** 3376 * List of the enabled accessibility providers. 3377 */ 3378 public static final String ENABLED_ACCESSIBILITY_SERVICES = 3379 "enabled_accessibility_services"; 3380 3381 /** 3382 * List of the accessibility services to which the user has granted 3383 * permission to put the device into touch exploration mode. 3384 * 3385 * @hide 3386 */ 3387 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 3388 "touch_exploration_granted_accessibility_services"; 3389 3390 /** 3391 * Whether to speak passwords while in accessibility mode. 3392 */ 3393 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 3394 3395 /** 3396 * If injection of accessibility enhancing JavaScript screen-reader 3397 * is enabled. 3398 * <p> 3399 * Note: The JavaScript based screen-reader is served by the 3400 * Google infrastructure and enable users with disabilities to 3401 * efficiently navigate in and explore web content. 3402 * </p> 3403 * <p> 3404 * This property represents a boolean value. 3405 * </p> 3406 * @hide 3407 */ 3408 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 3409 "accessibility_script_injection"; 3410 3411 /** 3412 * The URL for the injected JavaScript based screen-reader used 3413 * for providing accessibility of content in WebView. 3414 * <p> 3415 * Note: The JavaScript based screen-reader is served by the 3416 * Google infrastructure and enable users with disabilities to 3417 * efficiently navigate in and explore web content. 3418 * </p> 3419 * <p> 3420 * This property represents a string value. 3421 * </p> 3422 * @hide 3423 */ 3424 public static final String ACCESSIBILITY_SCREEN_READER_URL = 3425 "accessibility_script_injection_url"; 3426 3427 /** 3428 * Key bindings for navigation in built-in accessibility support for web content. 3429 * <p> 3430 * Note: These key bindings are for the built-in accessibility navigation for 3431 * web content which is used as a fall back solution if JavaScript in a WebView 3432 * is not enabled or the user has not opted-in script injection from Google. 3433 * </p> 3434 * <p> 3435 * The bindings are separated by semi-colon. A binding is a mapping from 3436 * a key to a sequence of actions (for more details look at 3437 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 3438 * string representation of an integer obtained from a meta state (optional) shifted 3439 * sixteen times left and bitwise ored with a key code. An action is represented 3440 * as a hexademical string representation of an integer where the first two digits 3441 * are navigation action index, the second, the third, and the fourth digit pairs 3442 * represent the action arguments. The separate actions in a binding are colon 3443 * separated. The key and the action sequence it maps to are separated by equals. 3444 * </p> 3445 * <p> 3446 * For example, the binding below maps the DPAD right button to traverse the 3447 * current navigation axis once without firing an accessibility event and to 3448 * perform the same traversal again but to fire an event: 3449 * <code> 3450 * 0x16=0x01000100:0x01000101; 3451 * </code> 3452 * </p> 3453 * <p> 3454 * The goal of this binding is to enable dynamic rebinding of keys to 3455 * navigation actions for web content without requiring a framework change. 3456 * </p> 3457 * <p> 3458 * This property represents a string value. 3459 * </p> 3460 * @hide 3461 */ 3462 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 3463 "accessibility_web_content_key_bindings"; 3464 3465 /** 3466 * Setting that specifies whether the display magnification is enabled. 3467 * Display magnifications allows the user to zoom in the display content 3468 * and is targeted to low vision users. The current magnification scale 3469 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 3470 * 3471 * @hide 3472 */ 3473 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 3474 "accessibility_display_magnification_enabled"; 3475 3476 /** 3477 * Setting that specifies what the display magnification scale is. 3478 * Display magnifications allows the user to zoom in the display 3479 * content and is targeted to low vision users. Whether a display 3480 * magnification is performed is controlled by 3481 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3482 * 3483 * @hide 3484 */ 3485 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 3486 "accessibility_display_magnification_scale"; 3487 3488 /** 3489 * Setting that specifies whether the display magnification should be 3490 * automatically updated. If this fearture is enabled the system will 3491 * exit magnification mode or pan the viewport when a context change 3492 * occurs. For example, on staring a new activity or rotating the screen, 3493 * the system may zoom out so the user can see the new context he is in. 3494 * Another example is on showing a window that is not visible in the 3495 * magnified viewport the system may pan the viewport to make the window 3496 * the has popped up so the user knows that the context has changed. 3497 * Whether a screen magnification is performed is controlled by 3498 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3499 * 3500 * @hide 3501 */ 3502 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 3503 "accessibility_display_magnification_auto_update"; 3504 3505 /** 3506 * The timout for considering a press to be a long press in milliseconds. 3507 * @hide 3508 */ 3509 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 3510 3511 /** 3512 * Setting to always use the default text-to-speech settings regardless 3513 * of the application settings. 3514 * 1 = override application settings, 3515 * 0 = use application settings (if specified). 3516 * 3517 * @deprecated The value of this setting is no longer respected by 3518 * the framework text to speech APIs as of the Ice Cream Sandwich release. 3519 */ 3520 @Deprecated 3521 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 3522 3523 /** 3524 * Default text-to-speech engine speech rate. 100 = 1x 3525 */ 3526 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 3527 3528 /** 3529 * Default text-to-speech engine pitch. 100 = 1x 3530 */ 3531 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 3532 3533 /** 3534 * Default text-to-speech engine. 3535 */ 3536 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 3537 3538 /** 3539 * Default text-to-speech language. 3540 * 3541 * @deprecated this setting is no longer in use, as of the Ice Cream 3542 * Sandwich release. Apps should never need to read this setting directly, 3543 * instead can query the TextToSpeech framework classes for the default 3544 * locale. {@link TextToSpeech#getLanguage()}. 3545 */ 3546 @Deprecated 3547 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 3548 3549 /** 3550 * Default text-to-speech country. 3551 * 3552 * @deprecated this setting is no longer in use, as of the Ice Cream 3553 * Sandwich release. Apps should never need to read this setting directly, 3554 * instead can query the TextToSpeech framework classes for the default 3555 * locale. {@link TextToSpeech#getLanguage()}. 3556 */ 3557 @Deprecated 3558 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 3559 3560 /** 3561 * Default text-to-speech locale variant. 3562 * 3563 * @deprecated this setting is no longer in use, as of the Ice Cream 3564 * Sandwich release. Apps should never need to read this setting directly, 3565 * instead can query the TextToSpeech framework classes for the 3566 * locale that is in use {@link TextToSpeech#getLanguage()}. 3567 */ 3568 @Deprecated 3569 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 3570 3571 /** 3572 * Stores the default tts locales on a per engine basis. Stored as 3573 * a comma seperated list of values, each value being of the form 3574 * {@code engine_name:locale} for example, 3575 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 3576 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 3577 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 3578 * setting directly, and can query the TextToSpeech framework classes 3579 * for the locale that is in use. 3580 * 3581 * @hide 3582 */ 3583 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 3584 3585 /** 3586 * Space delimited list of plugin packages that are enabled. 3587 */ 3588 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 3589 3590 /** 3591 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 3592 * instead. 3593 */ 3594 @Deprecated 3595 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3596 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3597 3598 /** 3599 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 3600 * instead. 3601 */ 3602 @Deprecated 3603 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3604 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3605 3606 /** 3607 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3608 * instead. 3609 */ 3610 @Deprecated 3611 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 3612 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3613 3614 /** 3615 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 3616 * instead. 3617 */ 3618 @Deprecated 3619 public static final String WIFI_ON = Global.WIFI_ON; 3620 3621 /** 3622 * The acceptable packet loss percentage (range 0 - 100) before trying 3623 * another AP on the same network. 3624 * @deprecated This setting is not used. 3625 */ 3626 @Deprecated 3627 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3628 "wifi_watchdog_acceptable_packet_loss_percentage"; 3629 3630 /** 3631 * The number of access points required for a network in order for the 3632 * watchdog to monitor it. 3633 * @deprecated This setting is not used. 3634 */ 3635 @Deprecated 3636 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 3637 3638 /** 3639 * The delay between background checks. 3640 * @deprecated This setting is not used. 3641 */ 3642 @Deprecated 3643 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3644 "wifi_watchdog_background_check_delay_ms"; 3645 3646 /** 3647 * Whether the Wi-Fi watchdog is enabled for background checking even 3648 * after it thinks the user has connected to a good access point. 3649 * @deprecated This setting is not used. 3650 */ 3651 @Deprecated 3652 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3653 "wifi_watchdog_background_check_enabled"; 3654 3655 /** 3656 * The timeout for a background ping 3657 * @deprecated This setting is not used. 3658 */ 3659 @Deprecated 3660 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3661 "wifi_watchdog_background_check_timeout_ms"; 3662 3663 /** 3664 * The number of initial pings to perform that *may* be ignored if they 3665 * fail. Again, if these fail, they will *not* be used in packet loss 3666 * calculation. For example, one network always seemed to time out for 3667 * the first couple pings, so this is set to 3 by default. 3668 * @deprecated This setting is not used. 3669 */ 3670 @Deprecated 3671 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3672 "wifi_watchdog_initial_ignored_ping_count"; 3673 3674 /** 3675 * The maximum number of access points (per network) to attempt to test. 3676 * If this number is reached, the watchdog will no longer monitor the 3677 * initial connection state for the network. This is a safeguard for 3678 * networks containing multiple APs whose DNS does not respond to pings. 3679 * @deprecated This setting is not used. 3680 */ 3681 @Deprecated 3682 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 3683 3684 /** 3685 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3686 */ 3687 @Deprecated 3688 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 3689 3690 /** 3691 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 3692 * @deprecated This setting is not used. 3693 */ 3694 @Deprecated 3695 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 3696 3697 /** 3698 * The number of pings to test if an access point is a good connection. 3699 * @deprecated This setting is not used. 3700 */ 3701 @Deprecated 3702 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 3703 3704 /** 3705 * The delay between pings. 3706 * @deprecated This setting is not used. 3707 */ 3708 @Deprecated 3709 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 3710 3711 /** 3712 * The timeout per ping. 3713 * @deprecated This setting is not used. 3714 */ 3715 @Deprecated 3716 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 3717 3718 /** 3719 * @deprecated Use 3720 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3721 */ 3722 @Deprecated 3723 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3724 3725 /** 3726 * @deprecated Use 3727 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3728 */ 3729 @Deprecated 3730 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3731 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3732 3733 /** 3734 * Whether background data usage is allowed. 3735 * 3736 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 3737 * availability of background data depends on several 3738 * combined factors. When background data is unavailable, 3739 * {@link ConnectivityManager#getActiveNetworkInfo()} will 3740 * now appear disconnected. 3741 */ 3742 @Deprecated 3743 public static final String BACKGROUND_DATA = "background_data"; 3744 3745 /** 3746 * Origins for which browsers should allow geolocation by default. 3747 * The value is a space-separated list of origins. 3748 */ 3749 public static final String ALLOWED_GEOLOCATION_ORIGINS 3750 = "allowed_geolocation_origins"; 3751 3752 /** 3753 * The preferred TTY mode 0 = TTy Off, CDMA default 3754 * 1 = TTY Full 3755 * 2 = TTY HCO 3756 * 3 = TTY VCO 3757 * @hide 3758 */ 3759 public static final String PREFERRED_TTY_MODE = 3760 "preferred_tty_mode"; 3761 3762 /** 3763 * Whether the enhanced voice privacy mode is enabled. 3764 * 0 = normal voice privacy 3765 * 1 = enhanced voice privacy 3766 * @hide 3767 */ 3768 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 3769 3770 /** 3771 * Whether the TTY mode mode is enabled. 3772 * 0 = disabled 3773 * 1 = enabled 3774 * @hide 3775 */ 3776 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 3777 3778 /** 3779 * Controls whether settings backup is enabled. 3780 * Type: int ( 0 = disabled, 1 = enabled ) 3781 * @hide 3782 */ 3783 public static final String BACKUP_ENABLED = "backup_enabled"; 3784 3785 /** 3786 * Controls whether application data is automatically restored from backup 3787 * at install time. 3788 * Type: int ( 0 = disabled, 1 = enabled ) 3789 * @hide 3790 */ 3791 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 3792 3793 /** 3794 * Indicates whether settings backup has been fully provisioned. 3795 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 3796 * @hide 3797 */ 3798 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 3799 3800 /** 3801 * Component of the transport to use for backup/restore. 3802 * @hide 3803 */ 3804 public static final String BACKUP_TRANSPORT = "backup_transport"; 3805 3806 /** 3807 * Version for which the setup wizard was last shown. Bumped for 3808 * each release when there is new setup information to show. 3809 * @hide 3810 */ 3811 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 3812 3813 /** 3814 * The interval in milliseconds after which Wi-Fi is considered idle. 3815 * When idle, it is possible for the device to be switched from Wi-Fi to 3816 * the mobile data network. 3817 * @hide 3818 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 3819 * instead. 3820 */ 3821 @Deprecated 3822 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 3823 3824 /** 3825 * The global search provider chosen by the user (if multiple global 3826 * search providers are installed). This will be the provider returned 3827 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 3828 * installed. This setting is stored as a flattened component name as 3829 * per {@link ComponentName#flattenToString()}. 3830 * 3831 * @hide 3832 */ 3833 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 3834 "search_global_search_activity"; 3835 3836 /** 3837 * The number of promoted sources in GlobalSearch. 3838 * @hide 3839 */ 3840 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 3841 /** 3842 * The maximum number of suggestions returned by GlobalSearch. 3843 * @hide 3844 */ 3845 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 3846 /** 3847 * The number of suggestions GlobalSearch will ask each non-web search source for. 3848 * @hide 3849 */ 3850 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 3851 /** 3852 * The number of suggestions the GlobalSearch will ask the web search source for. 3853 * @hide 3854 */ 3855 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 3856 "search_web_results_override_limit"; 3857 /** 3858 * The number of milliseconds that GlobalSearch will wait for suggestions from 3859 * promoted sources before continuing with all other sources. 3860 * @hide 3861 */ 3862 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 3863 "search_promoted_source_deadline_millis"; 3864 /** 3865 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 3866 * @hide 3867 */ 3868 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 3869 /** 3870 * The maximum number of milliseconds that GlobalSearch shows the previous results 3871 * after receiving a new query. 3872 * @hide 3873 */ 3874 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 3875 /** 3876 * The maximum age of log data used for shortcuts in GlobalSearch. 3877 * @hide 3878 */ 3879 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 3880 /** 3881 * The maximum age of log data used for source ranking in GlobalSearch. 3882 * @hide 3883 */ 3884 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 3885 "search_max_source_event_age_millis"; 3886 /** 3887 * The minimum number of impressions needed to rank a source in GlobalSearch. 3888 * @hide 3889 */ 3890 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 3891 "search_min_impressions_for_source_ranking"; 3892 /** 3893 * The minimum number of clicks needed to rank a source in GlobalSearch. 3894 * @hide 3895 */ 3896 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 3897 "search_min_clicks_for_source_ranking"; 3898 /** 3899 * The maximum number of shortcuts shown by GlobalSearch. 3900 * @hide 3901 */ 3902 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 3903 /** 3904 * The size of the core thread pool for suggestion queries in GlobalSearch. 3905 * @hide 3906 */ 3907 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 3908 "search_query_thread_core_pool_size"; 3909 /** 3910 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 3911 * @hide 3912 */ 3913 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 3914 "search_query_thread_max_pool_size"; 3915 /** 3916 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 3917 * @hide 3918 */ 3919 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 3920 "search_shortcut_refresh_core_pool_size"; 3921 /** 3922 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 3923 * @hide 3924 */ 3925 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 3926 "search_shortcut_refresh_max_pool_size"; 3927 /** 3928 * The maximun time that excess threads in the GlobalSeach thread pools will 3929 * wait before terminating. 3930 * @hide 3931 */ 3932 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 3933 "search_thread_keepalive_seconds"; 3934 /** 3935 * The maximum number of concurrent suggestion queries to each source. 3936 * @hide 3937 */ 3938 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 3939 "search_per_source_concurrent_query_limit"; 3940 3941 /** 3942 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 3943 * @hide 3944 */ 3945 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 3946 3947 /** 3948 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 3949 * @hide 3950 */ 3951 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 3952 3953 /** 3954 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 3955 * @hide 3956 */ 3957 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 3958 3959 /** 3960 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 3961 * @hide 3962 */ 3963 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 3964 3965 /** 3966 * If nonzero, ANRs in invisible background processes bring up a dialog. 3967 * Otherwise, the process will be silently killed. 3968 * @hide 3969 */ 3970 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 3971 3972 /** 3973 * The {@link ComponentName} string of the service to be used as the voice recognition 3974 * service. 3975 * 3976 * @hide 3977 */ 3978 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 3979 3980 3981 /** 3982 * The {@link ComponentName} string of the selected spell checker service which is 3983 * one of the services managed by the text service manager. 3984 * 3985 * @hide 3986 */ 3987 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 3988 3989 /** 3990 * The {@link ComponentName} string of the selected subtype of the selected spell checker 3991 * service which is one of the services managed by the text service manager. 3992 * 3993 * @hide 3994 */ 3995 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 3996 "selected_spell_checker_subtype"; 3997 3998 /** 3999 * The {@link ComponentName} string whether spell checker is enabled or not. 4000 * 4001 * @hide 4002 */ 4003 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 4004 4005 /** 4006 * What happens when the user presses the Power button while in-call 4007 * and the screen is on.<br/> 4008 * <b>Values:</b><br/> 4009 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 4010 * 2 - The Power button hangs up the current call.<br/> 4011 * 4012 * @hide 4013 */ 4014 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 4015 4016 /** 4017 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 4018 * @hide 4019 */ 4020 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 4021 4022 /** 4023 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 4024 * @hide 4025 */ 4026 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 4027 4028 /** 4029 * INCALL_POWER_BUTTON_BEHAVIOR default value. 4030 * @hide 4031 */ 4032 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 4033 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 4034 4035 /** 4036 * The current night mode that has been selected by the user. Owned 4037 * and controlled by UiModeManagerService. Constants are as per 4038 * UiModeManager. 4039 * @hide 4040 */ 4041 public static final String UI_NIGHT_MODE = "ui_night_mode"; 4042 4043 /** 4044 * Whether screensavers are enabled. 4045 * @hide 4046 */ 4047 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 4048 4049 /** 4050 * The user's chosen screensaver components. 4051 * 4052 * These will be launched by the PhoneWindowManager after a timeout when not on 4053 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 4054 * @hide 4055 */ 4056 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 4057 4058 /** 4059 * If screensavers are enabled, whether the screensaver should be automatically launched 4060 * when the device is inserted into a (desk) dock. 4061 * @hide 4062 */ 4063 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 4064 4065 /** 4066 * If screensavers are enabled, whether the screensaver should be automatically launched 4067 * when the screen times out when not on battery. 4068 * @hide 4069 */ 4070 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 4071 4072 /** 4073 * If screensavers are enabled, the default screensaver component. 4074 * @hide 4075 */ 4076 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 4077 4078 /** 4079 * Name of a package that the current user has explicitly allowed to see all of that 4080 * user's notifications. 4081 * 4082 * @hide 4083 */ 4084 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 4085 4086 /** 4087 * Whether or not to enable the dial pad autocomplete functionality. 4088 * 4089 * @hide 4090 */ 4091 public static final String DIALPAD_AUTOCOMPLETE = "dialpad_autocomplete"; 4092 4093 /** 4094 * This are the settings to be backed up. 4095 * 4096 * NOTE: Settings are backed up and restored in the order they appear 4097 * in this array. If you have one setting depending on another, 4098 * make sure that they are ordered appropriately. 4099 * 4100 * @hide 4101 */ 4102 public static final String[] SETTINGS_TO_BACKUP = { 4103 BUGREPORT_IN_POWER_MENU, // moved to global 4104 ALLOW_MOCK_LOCATION, 4105 PARENTAL_CONTROL_ENABLED, 4106 PARENTAL_CONTROL_REDIRECT_URL, 4107 USB_MASS_STORAGE_ENABLED, // moved to global 4108 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 4109 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 4110 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 4111 ACCESSIBILITY_SCRIPT_INJECTION, 4112 BACKUP_AUTO_RESTORE, 4113 ENABLED_ACCESSIBILITY_SERVICES, 4114 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 4115 TOUCH_EXPLORATION_ENABLED, 4116 ACCESSIBILITY_ENABLED, 4117 ACCESSIBILITY_SPEAK_PASSWORD, 4118 TTS_USE_DEFAULTS, 4119 TTS_DEFAULT_RATE, 4120 TTS_DEFAULT_PITCH, 4121 TTS_DEFAULT_SYNTH, 4122 TTS_DEFAULT_LANG, 4123 TTS_DEFAULT_COUNTRY, 4124 TTS_ENABLED_PLUGINS, 4125 TTS_DEFAULT_LOCALE, 4126 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 4127 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 4128 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 4129 MOUNT_PLAY_NOTIFICATION_SND, 4130 MOUNT_UMS_AUTOSTART, 4131 MOUNT_UMS_PROMPT, 4132 MOUNT_UMS_NOTIFY_ENABLED, 4133 UI_NIGHT_MODE, 4134 DIALPAD_AUTOCOMPLETE 4135 }; 4136 4137 /** 4138 * Helper method for determining if a location provider is enabled. 4139 * @param cr the content resolver to use 4140 * @param provider the location provider to query 4141 * @return true if the provider is enabled 4142 */ 4143 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 4144 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 4145 } 4146 4147 /** 4148 * Helper method for determining if a location provider is enabled. 4149 * @param cr the content resolver to use 4150 * @param provider the location provider to query 4151 * @param userId the userId to query 4152 * @return true if the provider is enabled 4153 * @hide 4154 */ 4155 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 4156 String allowedProviders = Settings.Secure.getStringForUser(cr, 4157 LOCATION_PROVIDERS_ALLOWED, userId); 4158 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 4159 } 4160 4161 /** 4162 * Thread-safe method for enabling or disabling a single location provider. 4163 * @param cr the content resolver to use 4164 * @param provider the location provider to enable or disable 4165 * @param enabled true if the provider should be enabled 4166 */ 4167 public static final void setLocationProviderEnabled(ContentResolver cr, 4168 String provider, boolean enabled) { 4169 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 4170 } 4171 4172 /** 4173 * Thread-safe method for enabling or disabling a single location provider. 4174 * @param cr the content resolver to use 4175 * @param provider the location provider to enable or disable 4176 * @param enabled true if the provider should be enabled 4177 * @param userId the userId for which to enable/disable providers 4178 * @hide 4179 */ 4180 public static final void setLocationProviderEnabledForUser(ContentResolver cr, 4181 String provider, boolean enabled, int userId) { 4182 // to ensure thread safety, we write the provider name with a '+' or '-' 4183 // and let the SettingsProvider handle it rather than reading and modifying 4184 // the list of enabled providers. 4185 if (enabled) { 4186 provider = "+" + provider; 4187 } else { 4188 provider = "-" + provider; 4189 } 4190 putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 4191 userId); 4192 } 4193 } 4194 4195 /** 4196 * Global system settings, containing preferences that always apply identically 4197 * to all defined users. Applications can read these but are not allowed to write; 4198 * like the "Secure" settings, these are for preferences that the user must 4199 * explicitly modify through the system UI or specialized APIs for those values. 4200 */ 4201 public static final class Global extends NameValueTable { 4202 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 4203 4204 /** 4205 * The content:// style URL for global secure settings items. Not public. 4206 */ 4207 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 4208 4209 /** 4210 * Setting whether the global gesture for enabling accessibility is enabled. 4211 * If this gesture is enabled the user will be able to perfrom it to enable 4212 * the accessibility state without visiting the settings app. 4213 * @hide 4214 */ 4215 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 4216 "enable_accessibility_global_gesture_enabled"; 4217 4218 /** 4219 * Whether Airplane Mode is on. 4220 */ 4221 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 4222 4223 /** 4224 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 4225 */ 4226 public static final String RADIO_BLUETOOTH = "bluetooth"; 4227 4228 /** 4229 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 4230 */ 4231 public static final String RADIO_WIFI = "wifi"; 4232 4233 /** 4234 * {@hide} 4235 */ 4236 public static final String RADIO_WIMAX = "wimax"; 4237 /** 4238 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 4239 */ 4240 public static final String RADIO_CELL = "cell"; 4241 4242 /** 4243 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 4244 */ 4245 public static final String RADIO_NFC = "nfc"; 4246 4247 /** 4248 * A comma separated list of radios that need to be disabled when airplane mode 4249 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 4250 * included in the comma separated list. 4251 */ 4252 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 4253 4254 /** 4255 * A comma separated list of radios that should to be disabled when airplane mode 4256 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 4257 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 4258 * will be turned off when entering airplane mode, but the user will be able to reenable 4259 * Wifi in the Settings app. 4260 * 4261 * {@hide} 4262 */ 4263 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 4264 4265 /** 4266 * The policy for deciding when Wi-Fi should go to sleep (which will in 4267 * turn switch to using the mobile data as an Internet connection). 4268 * <p> 4269 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 4270 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 4271 * {@link #WIFI_SLEEP_POLICY_NEVER}. 4272 */ 4273 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 4274 4275 /** 4276 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 4277 * policy, which is to sleep shortly after the turning off 4278 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 4279 */ 4280 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 4281 4282 /** 4283 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 4284 * the device is on battery, and never go to sleep when the device is 4285 * plugged in. 4286 */ 4287 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 4288 4289 /** 4290 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 4291 */ 4292 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 4293 4294 /** 4295 * Value to specify if the user prefers the date, time and time zone 4296 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 4297 */ 4298 public static final String AUTO_TIME = "auto_time"; 4299 4300 /** 4301 * Value to specify if the user prefers the time zone 4302 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 4303 */ 4304 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 4305 4306 /** 4307 * URI for the car dock "in" event sound. 4308 * @hide 4309 */ 4310 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 4311 4312 /** 4313 * URI for the car dock "out" event sound. 4314 * @hide 4315 */ 4316 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 4317 4318 /** 4319 * URI for the desk dock "in" event sound. 4320 * @hide 4321 */ 4322 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 4323 4324 /** 4325 * URI for the desk dock "out" event sound. 4326 * @hide 4327 */ 4328 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 4329 4330 /** 4331 * Whether to play a sound for dock events. 4332 * @hide 4333 */ 4334 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 4335 4336 /** 4337 * URI for the "device locked" (keyguard shown) sound. 4338 * @hide 4339 */ 4340 public static final String LOCK_SOUND = "lock_sound"; 4341 4342 /** 4343 * URI for the "device unlocked" sound. 4344 * @hide 4345 */ 4346 public static final String UNLOCK_SOUND = "unlock_sound"; 4347 4348 /** 4349 * URI for the low battery sound file. 4350 * @hide 4351 */ 4352 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 4353 4354 /** 4355 * Whether to play a sound for low-battery alerts. 4356 * @hide 4357 */ 4358 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 4359 4360 /** 4361 * URI for the "wireless charging started" sound. 4362 * @hide 4363 */ 4364 public static final String WIRELESS_CHARGING_STARTED_SOUND = 4365 "wireless_charging_started_sound"; 4366 4367 /** 4368 * Whether we keep the device on while the device is plugged in. 4369 * Supported values are: 4370 * <ul> 4371 * <li>{@code 0} to never stay on while plugged in</li> 4372 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 4373 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 4374 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 4375 * </ul> 4376 * These values can be OR-ed together. 4377 */ 4378 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 4379 4380 /** 4381 * When the user has enable the option to have a "bug report" command 4382 * in the power menu. 4383 * @hide 4384 */ 4385 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4386 4387 /** 4388 * Whether ADB is enabled. 4389 */ 4390 public static final String ADB_ENABLED = "adb_enabled"; 4391 4392 /** 4393 * Whether assisted GPS should be enabled or not. 4394 * @hide 4395 */ 4396 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 4397 4398 /** 4399 * Whether bluetooth is enabled/disabled 4400 * 0=disabled. 1=enabled. 4401 */ 4402 public static final String BLUETOOTH_ON = "bluetooth_on"; 4403 4404 /** 4405 * CDMA Cell Broadcast SMS 4406 * 0 = CDMA Cell Broadcast SMS disabled 4407 * 1 = CDMA Cell Broadcast SMS enabled 4408 * @hide 4409 */ 4410 public static final String CDMA_CELL_BROADCAST_SMS = 4411 "cdma_cell_broadcast_sms"; 4412 4413 /** 4414 * The CDMA roaming mode 0 = Home Networks, CDMA default 4415 * 1 = Roaming on Affiliated networks 4416 * 2 = Roaming on any networks 4417 * @hide 4418 */ 4419 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 4420 4421 /** 4422 * The CDMA subscription mode 0 = RUIM/SIM (default) 4423 * 1 = NV 4424 * @hide 4425 */ 4426 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 4427 4428 /** Inactivity timeout to track mobile data activity. 4429 * 4430 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 4431 * infer the data activity of mobile network. After a period of no activity on mobile 4432 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 4433 * intent is fired to indicate a transition of network status from "active" to "idle". Any 4434 * subsequent activity on mobile networks triggers the firing of {@code 4435 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 4436 * 4437 * Network activity refers to transmitting or receiving data on the network interfaces. 4438 * 4439 * Tracking is disabled if set to zero or negative value. 4440 * 4441 * @hide 4442 */ 4443 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 4444 4445 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 4446 * but for Wifi network. 4447 * @hide 4448 */ 4449 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 4450 4451 /** 4452 * Whether or not data roaming is enabled. (0 = false, 1 = true) 4453 */ 4454 public static final String DATA_ROAMING = "data_roaming"; 4455 4456 /** 4457 * The value passed to a Mobile DataConnection via bringUp which defines the 4458 * number of retries to preform when setting up the initial connection. The default 4459 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 4460 * @hide 4461 */ 4462 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 4463 4464 /** 4465 * Whether user has enabled development settings. 4466 */ 4467 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 4468 4469 /** 4470 * Whether the device has been provisioned (0 = false, 1 = true) 4471 */ 4472 public static final String DEVICE_PROVISIONED = "device_provisioned"; 4473 4474 /** 4475 * The saved value for WindowManagerService.setForcedDisplayDensity(). 4476 * One integer in dpi. If unset, then use the real display density. 4477 * @hide 4478 */ 4479 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 4480 4481 /** 4482 * The saved value for WindowManagerService.setForcedDisplaySize(). 4483 * Two integers separated by a comma. If unset, then use the real display size. 4484 * @hide 4485 */ 4486 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 4487 4488 /** 4489 * The maximum size, in bytes, of a download that the download manager will transfer over 4490 * a non-wifi connection. 4491 * @hide 4492 */ 4493 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 4494 "download_manager_max_bytes_over_mobile"; 4495 4496 /** 4497 * The recommended maximum size, in bytes, of a download that the download manager should 4498 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 4499 * have the option to start the download over the mobile connection anyway. 4500 * @hide 4501 */ 4502 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 4503 "download_manager_recommended_max_bytes_over_mobile"; 4504 4505 /** 4506 * Whether the package installer should allow installation of apps downloaded from 4507 * sources other than Google Play. 4508 * 4509 * 1 = allow installing from other sources 4510 * 0 = only allow installing from Google Play 4511 */ 4512 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4513 4514 /** 4515 * Whether mobile data connections are allowed by the user. See 4516 * ConnectivityManager for more info. 4517 * @hide 4518 */ 4519 public static final String MOBILE_DATA = "mobile_data"; 4520 4521 /** {@hide} */ 4522 public static final String NETSTATS_ENABLED = "netstats_enabled"; 4523 /** {@hide} */ 4524 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 4525 /** {@hide} */ 4526 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 4527 /** {@hide} */ 4528 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 4529 /** {@hide} */ 4530 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 4531 /** {@hide} */ 4532 public static final String NETSTATS_REPORT_XT_OVER_DEV = "netstats_report_xt_over_dev"; 4533 4534 /** {@hide} */ 4535 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 4536 /** {@hide} */ 4537 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 4538 /** {@hide} */ 4539 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 4540 /** {@hide} */ 4541 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 4542 4543 /** {@hide} */ 4544 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 4545 /** {@hide} */ 4546 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 4547 /** {@hide} */ 4548 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 4549 /** {@hide} */ 4550 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 4551 4552 /** {@hide} */ 4553 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 4554 /** {@hide} */ 4555 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 4556 /** {@hide} */ 4557 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 4558 /** {@hide} */ 4559 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 4560 4561 /** 4562 * User preference for which network(s) should be used. Only the 4563 * connectivity service should touch this. 4564 */ 4565 public static final String NETWORK_PREFERENCE = "network_preference"; 4566 4567 /** 4568 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 4569 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 4570 * exceeded. 4571 * @hide 4572 */ 4573 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 4574 4575 /** 4576 * The length of time in milli-seconds that automatic small adjustments to 4577 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 4578 * @hide 4579 */ 4580 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 4581 4582 /** Preferred NTP server. {@hide} */ 4583 public static final String NTP_SERVER = "ntp_server"; 4584 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 4585 public static final String NTP_TIMEOUT = "ntp_timeout"; 4586 4587 /** 4588 * Whether the package manager should send package verification broadcasts for verifiers to 4589 * review apps prior to installation. 4590 * 1 = request apps to be verified prior to installation, if a verifier exists. 4591 * 0 = do not verify apps before installation 4592 * @hide 4593 */ 4594 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 4595 4596 /** Timeout for package verification. 4597 * @hide */ 4598 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 4599 4600 /** Default response code for package verification. 4601 * @hide */ 4602 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 4603 4604 /** 4605 * Show package verification setting in the Settings app. 4606 * 1 = show (default) 4607 * 0 = hide 4608 * @hide 4609 */ 4610 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 4611 4612 /** 4613 * Run package verificaiton on apps installed through ADB/ADT/USB 4614 * 1 = perform package verification on ADB installs (default) 4615 * 0 = bypass package verification on ADB installs 4616 * @hide 4617 */ 4618 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 4619 4620 /** 4621 * The interval in milliseconds at which to check packet counts on the 4622 * mobile data interface when screen is on, to detect possible data 4623 * connection problems. 4624 * @hide 4625 */ 4626 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 4627 "pdp_watchdog_poll_interval_ms"; 4628 4629 /** 4630 * The interval in milliseconds at which to check packet counts on the 4631 * mobile data interface when screen is off, to detect possible data 4632 * connection problems. 4633 * @hide 4634 */ 4635 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 4636 "pdp_watchdog_long_poll_interval_ms"; 4637 4638 /** 4639 * The interval in milliseconds at which to check packet counts on the 4640 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 4641 * outgoing packets has been reached without incoming packets. 4642 * @hide 4643 */ 4644 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 4645 "pdp_watchdog_error_poll_interval_ms"; 4646 4647 /** 4648 * The number of outgoing packets sent without seeing an incoming packet 4649 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 4650 * device is logged to the event log 4651 * @hide 4652 */ 4653 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 4654 "pdp_watchdog_trigger_packet_count"; 4655 4656 /** 4657 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 4658 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 4659 * attempting data connection recovery. 4660 * @hide 4661 */ 4662 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 4663 "pdp_watchdog_error_poll_count"; 4664 4665 /** 4666 * The number of failed PDP reset attempts before moving to something more 4667 * drastic: re-registering to the network. 4668 * @hide 4669 */ 4670 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 4671 "pdp_watchdog_max_pdp_reset_fail_count"; 4672 4673 /** 4674 * A positive value indicates how often the SamplingProfiler 4675 * should take snapshots. Zero value means SamplingProfiler 4676 * is disabled. 4677 * 4678 * @hide 4679 */ 4680 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 4681 4682 /** 4683 * URL to open browser on to allow user to manage a prepay account 4684 * @hide 4685 */ 4686 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 4687 "setup_prepaid_data_service_url"; 4688 4689 /** 4690 * URL to attempt a GET on to see if this is a prepay device 4691 * @hide 4692 */ 4693 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 4694 "setup_prepaid_detection_target_url"; 4695 4696 /** 4697 * Host to check for a redirect to after an attempt to GET 4698 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 4699 * this is a prepaid device with zero balance.) 4700 * @hide 4701 */ 4702 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 4703 "setup_prepaid_detection_redir_host"; 4704 4705 /** 4706 * The interval in milliseconds at which to check the number of SMS sent out without asking 4707 * for use permit, to limit the un-authorized SMS usage. 4708 * 4709 * @hide 4710 */ 4711 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 4712 "sms_outgoing_check_interval_ms"; 4713 4714 /** 4715 * The number of outgoing SMS sent without asking for user permit (of {@link 4716 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 4717 * 4718 * @hide 4719 */ 4720 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 4721 "sms_outgoing_check_max_count"; 4722 4723 /** 4724 * Used to disable SMS short code confirmation - defaults to true. 4725 * True indcates we will do the check, etc. Set to false to disable. 4726 * @see com.android.internal.telephony.SmsUsageMonitor 4727 * @hide 4728 */ 4729 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 4730 4731 /** 4732 * Used to select which country we use to determine premium sms codes. 4733 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 4734 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 4735 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 4736 * @hide 4737 */ 4738 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 4739 4740 /** 4741 * Used to disable Tethering on a device - defaults to true 4742 * @hide 4743 */ 4744 public static final String TETHER_SUPPORTED = "tether_supported"; 4745 4746 /** 4747 * Used to require DUN APN on the device or not - defaults to a build config value 4748 * which defaults to false 4749 * @hide 4750 */ 4751 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 4752 4753 /** 4754 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 4755 * corresponding build config values are set it will override the APN DB 4756 * values. 4757 * Consists of a comma seperated list of strings: 4758 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 4759 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 4760 * @hide 4761 */ 4762 public static final String TETHER_DUN_APN = "tether_dun_apn"; 4763 4764 /** 4765 * USB Mass Storage Enabled 4766 */ 4767 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 4768 4769 /** 4770 * If this setting is set (to anything), then all references 4771 * to Gmail on the device must change to Google Mail. 4772 */ 4773 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 4774 4775 /** Autofill server address (Used in WebView/browser). 4776 * {@hide} */ 4777 public static final String WEB_AUTOFILL_QUERY_URL = 4778 "web_autofill_query_url"; 4779 4780 /** 4781 * Whether Wifi display is enabled/disabled 4782 * 0=disabled. 1=enabled. 4783 * @hide 4784 */ 4785 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 4786 4787 /** 4788 * Whether to notify the user of open networks. 4789 * <p> 4790 * If not connected and the scan results have an open network, we will 4791 * put this notification up. If we attempt to connect to a network or 4792 * the open network(s) disappear, we remove the notification. When we 4793 * show the notification, we will not show it again for 4794 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 4795 */ 4796 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 4797 "wifi_networks_available_notification_on"; 4798 /** 4799 * {@hide} 4800 */ 4801 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 4802 "wimax_networks_available_notification_on"; 4803 4804 /** 4805 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 4806 * Connecting to a network will reset the timer. 4807 */ 4808 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 4809 "wifi_networks_available_repeat_delay"; 4810 4811 /** 4812 * 802.11 country code in ISO 3166 format 4813 * @hide 4814 */ 4815 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 4816 4817 /** 4818 * The interval in milliseconds to issue wake up scans when wifi needs 4819 * to connect. This is necessary to connect to an access point when 4820 * device is on the move and the screen is off. 4821 * @hide 4822 */ 4823 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 4824 "wifi_framework_scan_interval_ms"; 4825 4826 /** 4827 * The interval in milliseconds after which Wi-Fi is considered idle. 4828 * When idle, it is possible for the device to be switched from Wi-Fi to 4829 * the mobile data network. 4830 * @hide 4831 */ 4832 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 4833 4834 /** 4835 * When the number of open networks exceeds this number, the 4836 * least-recently-used excess networks will be removed. 4837 */ 4838 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 4839 4840 /** 4841 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 4842 */ 4843 public static final String WIFI_ON = "wifi_on"; 4844 4845 /** 4846 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 4847 * @hide 4848 */ 4849 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 4850 "wifi_scan_always_enabled"; 4851 4852 /** 4853 * Used to save the Wifi_ON state prior to tethering. 4854 * This state will be checked to restore Wifi after 4855 * the user turns off tethering. 4856 * 4857 * @hide 4858 */ 4859 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 4860 4861 /** 4862 * The interval in milliseconds to scan as used by the wifi supplicant 4863 * @hide 4864 */ 4865 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 4866 "wifi_supplicant_scan_interval_ms"; 4867 4868 /** 4869 * The interval in milliseconds to scan at supplicant when p2p is connected 4870 * @hide 4871 */ 4872 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 4873 "wifi_scan_interval_p2p_connected_ms"; 4874 4875 /** 4876 * Whether the Wi-Fi watchdog is enabled. 4877 */ 4878 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 4879 4880 /** 4881 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 4882 * the setting needs to be set to 0 to disable it. 4883 * @hide 4884 */ 4885 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 4886 "wifi_watchdog_poor_network_test_enabled"; 4887 4888 /** 4889 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 4890 * needs to be set to 0 to disable it. 4891 * @hide 4892 */ 4893 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 4894 "wifi_suspend_optimizations_enabled"; 4895 4896 /** 4897 * The maximum number of times we will retry a connection to an access 4898 * point for which we have failed in acquiring an IP address from DHCP. 4899 * A value of N means that we will make N+1 connection attempts in all. 4900 */ 4901 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 4902 4903 /** 4904 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 4905 * data connectivity to be established after a disconnect from Wi-Fi. 4906 */ 4907 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 4908 "wifi_mobile_data_transition_wakelock_timeout_ms"; 4909 4910 /** 4911 * The operational wifi frequency band 4912 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 4913 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 4914 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 4915 * 4916 * @hide 4917 */ 4918 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 4919 4920 /** 4921 * The Wi-Fi peer-to-peer device name 4922 * @hide 4923 */ 4924 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 4925 4926 /** 4927 * The min time between wifi disable and wifi enable 4928 * @hide 4929 */ 4930 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 4931 4932 /** 4933 * The number of milliseconds to delay when checking for data stalls during 4934 * non-aggressive detection. (screen is turned off.) 4935 * @hide 4936 */ 4937 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 4938 "data_stall_alarm_non_aggressive_delay_in_ms"; 4939 4940 /** 4941 * The number of milliseconds to delay when checking for data stalls during 4942 * aggressive detection. (screen on or suspected data stall) 4943 * @hide 4944 */ 4945 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 4946 "data_stall_alarm_aggressive_delay_in_ms"; 4947 4948 /** 4949 * The interval in milliseconds at which to check gprs registration 4950 * after the first registration mismatch of gprs and voice service, 4951 * to detect possible data network registration problems. 4952 * 4953 * @hide 4954 */ 4955 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 4956 "gprs_register_check_period_ms"; 4957 4958 /** 4959 * Nonzero causes Log.wtf() to crash. 4960 * @hide 4961 */ 4962 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 4963 4964 /** 4965 * Ringer mode. This is used internally, changing this value will not 4966 * change the ringer mode. See AudioManager. 4967 */ 4968 public static final String MODE_RINGER = "mode_ringer"; 4969 4970 /** 4971 * Overlay display devices setting. 4972 * The associated value is a specially formatted string that describes the 4973 * size and density of simulated secondary display devices. 4974 * <p> 4975 * Format: {width}x{height}/{dpi};... 4976 * </p><p> 4977 * Example: 4978 * <ul> 4979 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 4980 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 4981 * at 1080p and the second at 720p.</li> 4982 * <li>If the value is empty, then no overlay display devices are created.</li> 4983 * </ul></p> 4984 * 4985 * @hide 4986 */ 4987 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 4988 4989 /** 4990 * Threshold values for the duration and level of a discharge cycle, 4991 * under which we log discharge cycle info. 4992 * 4993 * @hide 4994 */ 4995 public static final String 4996 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 4997 4998 /** @hide */ 4999 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 5000 5001 /** 5002 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 5003 * intents on application crashes and ANRs. If this is disabled, the 5004 * crash/ANR dialog will never display the "Report" button. 5005 * <p> 5006 * Type: int (0 = disallow, 1 = allow) 5007 * 5008 * @hide 5009 */ 5010 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 5011 5012 /** 5013 * Maximum age of entries kept by {@link DropBoxManager}. 5014 * 5015 * @hide 5016 */ 5017 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 5018 5019 /** 5020 * Maximum number of entry files which {@link DropBoxManager} will keep 5021 * around. 5022 * 5023 * @hide 5024 */ 5025 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 5026 5027 /** 5028 * Maximum amount of disk space used by {@link DropBoxManager} no matter 5029 * what. 5030 * 5031 * @hide 5032 */ 5033 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 5034 5035 /** 5036 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 5037 * will use. 5038 * 5039 * @hide 5040 */ 5041 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 5042 5043 /** 5044 * Percent of total disk which {@link DropBoxManager} will never dip 5045 * into. 5046 * 5047 * @hide 5048 */ 5049 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 5050 5051 /** 5052 * Prefix for per-tag dropbox disable/enable settings. 5053 * 5054 * @hide 5055 */ 5056 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 5057 5058 /** 5059 * Lines of logcat to include with system crash/ANR/etc. reports, as a 5060 * prefix of the dropbox tag of the report type. For example, 5061 * "logcat_for_system_server_anr" controls the lines of logcat captured 5062 * with system server ANR reports. 0 to disable. 5063 * 5064 * @hide 5065 */ 5066 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 5067 5068 /** 5069 * The interval in minutes after which the amount of free storage left 5070 * on the device is logged to the event log 5071 * 5072 * @hide 5073 */ 5074 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 5075 5076 /** 5077 * Threshold for the amount of change in disk free space required to 5078 * report the amount of free space. Used to prevent spamming the logs 5079 * when the disk free space isn't changing frequently. 5080 * 5081 * @hide 5082 */ 5083 public static final String 5084 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 5085 5086 /** 5087 * Minimum percentage of free storage on the device that is used to 5088 * determine if the device is running low on storage. The default is 10. 5089 * <p> 5090 * Say this value is set to 10, the device is considered running low on 5091 * storage if 90% or more of the device storage is filled up. 5092 * 5093 * @hide 5094 */ 5095 public static final String 5096 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 5097 5098 /** 5099 * Maximum byte size of the low storage threshold. This is to ensure 5100 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 5101 * overly large threshold for large storage devices. Currently this must 5102 * be less than 2GB. This default is 500MB. 5103 * 5104 * @hide 5105 */ 5106 public static final String 5107 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 5108 5109 /** 5110 * Minimum bytes of free storage on the device before the data partition 5111 * is considered full. By default, 1 MB is reserved to avoid system-wide 5112 * SQLite disk full exceptions. 5113 * 5114 * @hide 5115 */ 5116 public static final String 5117 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 5118 5119 /** 5120 * The maximum reconnect delay for short network outages or when the 5121 * network is suspended due to phone use. 5122 * 5123 * @hide 5124 */ 5125 public static final String 5126 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 5127 5128 /** 5129 * The number of milliseconds to delay before sending out 5130 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. 5131 * 5132 * @hide 5133 */ 5134 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 5135 5136 /** 5137 * Setting to turn off captive portal detection. Feature is enabled by 5138 * default and the setting needs to be set to 0 to disable it. 5139 * 5140 * @hide 5141 */ 5142 public static final String 5143 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 5144 5145 /** 5146 * The server used for captive portal detection upon a new conection. A 5147 * 204 response code from the server is used for validation. 5148 * 5149 * @hide 5150 */ 5151 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 5152 5153 /** 5154 * Whether network service discovery is enabled. 5155 * 5156 * @hide 5157 */ 5158 public static final String NSD_ON = "nsd_on"; 5159 5160 /** 5161 * Let user pick default install location. 5162 * 5163 * @hide 5164 */ 5165 public static final String SET_INSTALL_LOCATION = "set_install_location"; 5166 5167 /** 5168 * Default install location value. 5169 * 0 = auto, let system decide 5170 * 1 = internal 5171 * 2 = sdcard 5172 * @hide 5173 */ 5174 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 5175 5176 /** 5177 * ms during which to consume extra events related to Inet connection 5178 * condition after a transtion to fully-connected 5179 * 5180 * @hide 5181 */ 5182 public static final String 5183 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 5184 5185 /** 5186 * ms during which to consume extra events related to Inet connection 5187 * condtion after a transtion to partly-connected 5188 * 5189 * @hide 5190 */ 5191 public static final String 5192 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 5193 5194 /** {@hide} */ 5195 public static final String 5196 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 5197 5198 /** 5199 * Host name and port for global http proxy. Uses ':' seperator for 5200 * between host and port. 5201 */ 5202 public static final String HTTP_PROXY = "http_proxy"; 5203 5204 /** 5205 * Host name for global http proxy. Set via ConnectivityManager. 5206 * 5207 * @hide 5208 */ 5209 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 5210 5211 /** 5212 * Integer host port for global http proxy. Set via ConnectivityManager. 5213 * 5214 * @hide 5215 */ 5216 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 5217 5218 /** 5219 * Exclusion list for global proxy. This string contains a list of 5220 * comma-separated domains where the global proxy does not apply. 5221 * Domains should be listed in a comma- separated list. Example of 5222 * acceptable formats: ".domain1.com,my.domain2.com" Use 5223 * ConnectivityManager to set/get. 5224 * 5225 * @hide 5226 */ 5227 public static final String 5228 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 5229 5230 /** 5231 * Enables the UI setting to allow the user to specify the global HTTP 5232 * proxy and associated exclusion list. 5233 * 5234 * @hide 5235 */ 5236 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 5237 5238 /** 5239 * Setting for default DNS in case nobody suggests one 5240 * 5241 * @hide 5242 */ 5243 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 5244 5245 /** {@hide} */ 5246 public static final String 5247 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 5248 /** {@hide} */ 5249 public static final String 5250 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 5251 /** {@hide} */ 5252 public static final String 5253 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 5254 5255 /** 5256 * Get the key that retrieves a bluetooth headset's priority. 5257 * @hide 5258 */ 5259 public static final String getBluetoothHeadsetPriorityKey(String address) { 5260 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(); 5261 } 5262 5263 /** 5264 * Get the key that retrieves a bluetooth a2dp sink's priority. 5265 * @hide 5266 */ 5267 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 5268 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(); 5269 } 5270 5271 /** 5272 * Get the key that retrieves a bluetooth Input Device's priority. 5273 * @hide 5274 */ 5275 public static final String getBluetoothInputDevicePriorityKey(String address) { 5276 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(); 5277 } 5278 5279 /** 5280 * Scaling factor for normal window animations. Setting to 0 will 5281 * disable window animations. 5282 */ 5283 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 5284 5285 /** 5286 * Scaling factor for activity transition animations. Setting to 0 will 5287 * disable window animations. 5288 */ 5289 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 5290 5291 /** 5292 * Scaling factor for Animator-based animations. This affects both the 5293 * start delay and duration of all such animations. Setting to 0 will 5294 * cause animations to end immediately. The default value is 1. 5295 */ 5296 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 5297 5298 /** 5299 * Scaling factor for normal window animations. Setting to 0 will 5300 * disable window animations. 5301 * 5302 * @hide 5303 */ 5304 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 5305 5306 /** 5307 * If 0, the compatibility mode is off for all applications. 5308 * If 1, older applications run under compatibility mode. 5309 * TODO: remove this settings before code freeze (bug/1907571) 5310 * @hide 5311 */ 5312 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 5313 5314 /** 5315 * CDMA only settings 5316 * Emergency Tone 0 = Off 5317 * 1 = Alert 5318 * 2 = Vibrate 5319 * @hide 5320 */ 5321 public static final String EMERGENCY_TONE = "emergency_tone"; 5322 5323 /** 5324 * CDMA only settings 5325 * Whether the auto retry is enabled. The value is 5326 * boolean (1 or 0). 5327 * @hide 5328 */ 5329 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 5330 5331 /** 5332 * The preferred network mode 7 = Global 5333 * 6 = EvDo only 5334 * 5 = CDMA w/o EvDo 5335 * 4 = CDMA / EvDo auto 5336 * 3 = GSM / WCDMA auto 5337 * 2 = WCDMA only 5338 * 1 = GSM only 5339 * 0 = GSM / WCDMA preferred 5340 * @hide 5341 */ 5342 public static final String PREFERRED_NETWORK_MODE = 5343 "preferred_network_mode"; 5344 5345 /** 5346 * The cdma subscription 0 = Subscription from RUIM, when available 5347 * 1 = Subscription from NV 5348 * @hide 5349 */ 5350 public static final String PREFERRED_CDMA_SUBSCRIPTION = 5351 "preferred_cdma_subscription"; 5352 5353 /** 5354 * Name of an application package to be debugged. 5355 */ 5356 public static final String DEBUG_APP = "debug_app"; 5357 5358 /** 5359 * If 1, when launching DEBUG_APP it will wait for the debugger before 5360 * starting user code. If 0, it will run normally. 5361 */ 5362 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 5363 5364 /** 5365 * Control whether the process CPU usage meter should be shown. 5366 */ 5367 public static final String SHOW_PROCESSES = "show_processes"; 5368 5369 /** 5370 * If 1, the activity manager will aggressively finish activities and 5371 * processes as soon as they are no longer needed. If 0, the normal 5372 * extended lifetime is used. 5373 */ 5374 public static final String ALWAYS_FINISH_ACTIVITIES = 5375 "always_finish_activities"; 5376 5377 /** 5378 * Use Dock audio output for media: 5379 * 0 = disabled 5380 * 1 = enabled 5381 * @hide 5382 */ 5383 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 5384 5385 /** 5386 * Persisted safe headphone volume management state by AudioService 5387 * @hide 5388 */ 5389 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 5390 5391 /** 5392 * URL for tzinfo (time zone) updates 5393 * @hide 5394 */ 5395 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 5396 5397 /** 5398 * URL for tzinfo (time zone) update metadata 5399 * @hide 5400 */ 5401 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 5402 5403 /** 5404 * URL for selinux (mandatory access control) updates 5405 * @hide 5406 */ 5407 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 5408 5409 /** 5410 * URL for selinux (mandatory access control) update metadata 5411 * @hide 5412 */ 5413 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 5414 5415 /** 5416 * URL for sms short code updates 5417 * @hide 5418 */ 5419 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 5420 "sms_short_codes_content_url"; 5421 5422 /** 5423 * URL for sms short code update metadata 5424 * @hide 5425 */ 5426 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 5427 "sms_short_codes_metadata_url"; 5428 5429 /** 5430 * URL for cert pinlist updates 5431 * @hide 5432 */ 5433 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 5434 5435 /** 5436 * URL for cert pinlist updates 5437 * @hide 5438 */ 5439 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 5440 5441 /** 5442 * URL for intent firewall updates 5443 * @hide 5444 */ 5445 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 5446 "intent_firewall_content_url"; 5447 5448 /** 5449 * URL for intent firewall update metadata 5450 * @hide 5451 */ 5452 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 5453 "intent_firewall_metadata_url"; 5454 5455 /** 5456 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 5457 * @hide 5458 */ 5459 public static final String SELINUX_STATUS = "selinux_status"; 5460 5461 /** 5462 * Settings to backup. This is here so that it's in the same place as the settings 5463 * keys and easy to update. 5464 * 5465 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 5466 * and Secure as well. This is because those tables drive both backup and 5467 * restore, and restore needs to properly whitelist keys that used to live 5468 * in those namespaces. The keys will only actually be backed up / restored 5469 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 5470 * 5471 * NOTE: Settings are backed up and restored in the order they appear 5472 * in this array. If you have one setting depending on another, 5473 * make sure that they are ordered appropriately. 5474 * 5475 * @hide 5476 */ 5477 public static final String[] SETTINGS_TO_BACKUP = { 5478 BUGREPORT_IN_POWER_MENU, 5479 STAY_ON_WHILE_PLUGGED_IN, 5480 MODE_RINGER, 5481 AUTO_TIME, 5482 AUTO_TIME_ZONE, 5483 POWER_SOUNDS_ENABLED, 5484 DOCK_SOUNDS_ENABLED, 5485 USB_MASS_STORAGE_ENABLED, 5486 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 5487 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 5488 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 5489 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 5490 WIFI_NUM_OPEN_NETWORKS_KEPT, 5491 EMERGENCY_TONE, 5492 CALL_AUTO_RETRY, 5493 DOCK_AUDIO_MEDIA_ENABLED 5494 }; 5495 5496 // Populated lazily, guarded by class object: 5497 private static NameValueCache sNameValueCache = new NameValueCache( 5498 SYS_PROP_SETTING_VERSION, 5499 CONTENT_URI, 5500 CALL_METHOD_GET_GLOBAL, 5501 CALL_METHOD_PUT_GLOBAL); 5502 5503 /** 5504 * Look up a name in the database. 5505 * @param resolver to access the database with 5506 * @param name to look up in the table 5507 * @return the corresponding value, or null if not present 5508 */ 5509 public static String getString(ContentResolver resolver, String name) { 5510 return getStringForUser(resolver, name, UserHandle.myUserId()); 5511 } 5512 5513 /** @hide */ 5514 public static String getStringForUser(ContentResolver resolver, String name, 5515 int userHandle) { 5516 return sNameValueCache.getStringForUser(resolver, name, userHandle); 5517 } 5518 5519 /** 5520 * Store a name/value pair into the database. 5521 * @param resolver to access the database with 5522 * @param name to store 5523 * @param value to associate with the name 5524 * @return true if the value was set, false on database errors 5525 */ 5526 public static boolean putString(ContentResolver resolver, 5527 String name, String value) { 5528 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 5529 } 5530 5531 /** @hide */ 5532 public static boolean putStringForUser(ContentResolver resolver, 5533 String name, String value, int userHandle) { 5534 if (LOCAL_LOGV) { 5535 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 5536 + " for " + userHandle); 5537 } 5538 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 5539 } 5540 5541 /** 5542 * Construct the content URI for a particular name/value pair, 5543 * useful for monitoring changes with a ContentObserver. 5544 * @param name to look up in the table 5545 * @return the corresponding content URI, or null if not present 5546 */ 5547 public static Uri getUriFor(String name) { 5548 return getUriFor(CONTENT_URI, name); 5549 } 5550 5551 /** 5552 * Convenience function for retrieving a single secure settings value 5553 * as an integer. Note that internally setting values are always 5554 * stored as strings; this function converts the string to an integer 5555 * for you. The default value will be returned if the setting is 5556 * not defined or not an integer. 5557 * 5558 * @param cr The ContentResolver to access. 5559 * @param name The name of the setting to retrieve. 5560 * @param def Value to return if the setting is not defined. 5561 * 5562 * @return The setting's current value, or 'def' if it is not defined 5563 * or not a valid integer. 5564 */ 5565 public static int getInt(ContentResolver cr, String name, int def) { 5566 String v = getString(cr, name); 5567 try { 5568 return v != null ? Integer.parseInt(v) : def; 5569 } catch (NumberFormatException e) { 5570 return def; 5571 } 5572 } 5573 5574 /** 5575 * Convenience function for retrieving a single secure settings value 5576 * as an integer. Note that internally setting values are always 5577 * stored as strings; this function converts the string to an integer 5578 * for you. 5579 * <p> 5580 * This version does not take a default value. If the setting has not 5581 * been set, or the string value is not a number, 5582 * it throws {@link SettingNotFoundException}. 5583 * 5584 * @param cr The ContentResolver to access. 5585 * @param name The name of the setting to retrieve. 5586 * 5587 * @throws SettingNotFoundException Thrown if a setting by the given 5588 * name can't be found or the setting value is not an integer. 5589 * 5590 * @return The setting's current value. 5591 */ 5592 public static int getInt(ContentResolver cr, String name) 5593 throws SettingNotFoundException { 5594 String v = getString(cr, name); 5595 try { 5596 return Integer.parseInt(v); 5597 } catch (NumberFormatException e) { 5598 throw new SettingNotFoundException(name); 5599 } 5600 } 5601 5602 /** 5603 * Convenience function for updating a single settings value as an 5604 * integer. This will either create a new entry in the table if the 5605 * given name does not exist, or modify the value of the existing row 5606 * with that name. Note that internally setting values are always 5607 * stored as strings, so this function converts the given value to a 5608 * string before storing it. 5609 * 5610 * @param cr The ContentResolver to access. 5611 * @param name The name of the setting to modify. 5612 * @param value The new value for the setting. 5613 * @return true if the value was set, false on database errors 5614 */ 5615 public static boolean putInt(ContentResolver cr, String name, int value) { 5616 return putString(cr, name, Integer.toString(value)); 5617 } 5618 5619 /** 5620 * Convenience function for retrieving a single secure settings value 5621 * as a {@code long}. Note that internally setting values are always 5622 * stored as strings; this function converts the string to a {@code long} 5623 * for you. The default value will be returned if the setting is 5624 * not defined or not a {@code long}. 5625 * 5626 * @param cr The ContentResolver to access. 5627 * @param name The name of the setting to retrieve. 5628 * @param def Value to return if the setting is not defined. 5629 * 5630 * @return The setting's current value, or 'def' if it is not defined 5631 * or not a valid {@code long}. 5632 */ 5633 public static long getLong(ContentResolver cr, String name, long def) { 5634 String valString = getString(cr, name); 5635 long value; 5636 try { 5637 value = valString != null ? Long.parseLong(valString) : def; 5638 } catch (NumberFormatException e) { 5639 value = def; 5640 } 5641 return value; 5642 } 5643 5644 /** 5645 * Convenience function for retrieving a single secure settings value 5646 * as a {@code long}. Note that internally setting values are always 5647 * stored as strings; this function converts the string to a {@code long} 5648 * for you. 5649 * <p> 5650 * This version does not take a default value. If the setting has not 5651 * been set, or the string value is not a number, 5652 * it throws {@link SettingNotFoundException}. 5653 * 5654 * @param cr The ContentResolver to access. 5655 * @param name The name of the setting to retrieve. 5656 * 5657 * @return The setting's current value. 5658 * @throws SettingNotFoundException Thrown if a setting by the given 5659 * name can't be found or the setting value is not an integer. 5660 */ 5661 public static long getLong(ContentResolver cr, String name) 5662 throws SettingNotFoundException { 5663 String valString = getString(cr, name); 5664 try { 5665 return Long.parseLong(valString); 5666 } catch (NumberFormatException e) { 5667 throw new SettingNotFoundException(name); 5668 } 5669 } 5670 5671 /** 5672 * Convenience function for updating a secure settings value as a long 5673 * integer. This will either create a new entry in the table if the 5674 * given name does not exist, or modify the value of the existing row 5675 * with that name. Note that internally setting values are always 5676 * stored as strings, so this function converts the given value to a 5677 * string before storing it. 5678 * 5679 * @param cr The ContentResolver to access. 5680 * @param name The name of the setting to modify. 5681 * @param value The new value for the setting. 5682 * @return true if the value was set, false on database errors 5683 */ 5684 public static boolean putLong(ContentResolver cr, String name, long value) { 5685 return putString(cr, name, Long.toString(value)); 5686 } 5687 5688 /** 5689 * Convenience function for retrieving a single secure settings value 5690 * as a floating point number. Note that internally setting values are 5691 * always stored as strings; this function converts the string to an 5692 * float for you. The default value will be returned if the setting 5693 * is not defined or not a valid float. 5694 * 5695 * @param cr The ContentResolver to access. 5696 * @param name The name of the setting to retrieve. 5697 * @param def Value to return if the setting is not defined. 5698 * 5699 * @return The setting's current value, or 'def' if it is not defined 5700 * or not a valid float. 5701 */ 5702 public static float getFloat(ContentResolver cr, String name, float def) { 5703 String v = getString(cr, name); 5704 try { 5705 return v != null ? Float.parseFloat(v) : def; 5706 } catch (NumberFormatException e) { 5707 return def; 5708 } 5709 } 5710 5711 /** 5712 * Convenience function for retrieving a single secure settings value 5713 * as a float. Note that internally setting values are always 5714 * stored as strings; this function converts the string to a float 5715 * for you. 5716 * <p> 5717 * This version does not take a default value. If the setting has not 5718 * been set, or the string value is not a number, 5719 * it throws {@link SettingNotFoundException}. 5720 * 5721 * @param cr The ContentResolver to access. 5722 * @param name The name of the setting to retrieve. 5723 * 5724 * @throws SettingNotFoundException Thrown if a setting by the given 5725 * name can't be found or the setting value is not a float. 5726 * 5727 * @return The setting's current value. 5728 */ 5729 public static float getFloat(ContentResolver cr, String name) 5730 throws SettingNotFoundException { 5731 String v = getString(cr, name); 5732 if (v == null) { 5733 throw new SettingNotFoundException(name); 5734 } 5735 try { 5736 return Float.parseFloat(v); 5737 } catch (NumberFormatException e) { 5738 throw new SettingNotFoundException(name); 5739 } 5740 } 5741 5742 /** 5743 * Convenience function for updating a single settings value as a 5744 * floating point number. This will either create a new entry in the 5745 * table if the given name does not exist, or modify the value of the 5746 * existing row with that name. Note that internally setting values 5747 * are always stored as strings, so this function converts the given 5748 * value to a string before storing it. 5749 * 5750 * @param cr The ContentResolver to access. 5751 * @param name The name of the setting to modify. 5752 * @param value The new value for the setting. 5753 * @return true if the value was set, false on database errors 5754 */ 5755 public static boolean putFloat(ContentResolver cr, String name, float value) { 5756 return putString(cr, name, Float.toString(value)); 5757 } 5758 } 5759 5760 /** 5761 * User-defined bookmarks and shortcuts. The target of each bookmark is an 5762 * Intent URL, allowing it to be either a web page or a particular 5763 * application activity. 5764 * 5765 * @hide 5766 */ 5767 public static final class Bookmarks implements BaseColumns 5768 { 5769 private static final String TAG = "Bookmarks"; 5770 5771 /** 5772 * The content:// style URL for this table 5773 */ 5774 public static final Uri CONTENT_URI = 5775 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 5776 5777 /** 5778 * The row ID. 5779 * <p>Type: INTEGER</p> 5780 */ 5781 public static final String ID = "_id"; 5782 5783 /** 5784 * Descriptive name of the bookmark that can be displayed to the user. 5785 * If this is empty, the title should be resolved at display time (use 5786 * {@link #getTitle(Context, Cursor)} any time you want to display the 5787 * title of a bookmark.) 5788 * <P> 5789 * Type: TEXT 5790 * </P> 5791 */ 5792 public static final String TITLE = "title"; 5793 5794 /** 5795 * Arbitrary string (displayed to the user) that allows bookmarks to be 5796 * organized into categories. There are some special names for 5797 * standard folders, which all start with '@'. The label displayed for 5798 * the folder changes with the locale (via {@link #getLabelForFolder}) but 5799 * the folder name does not change so you can consistently query for 5800 * the folder regardless of the current locale. 5801 * 5802 * <P>Type: TEXT</P> 5803 * 5804 */ 5805 public static final String FOLDER = "folder"; 5806 5807 /** 5808 * The Intent URL of the bookmark, describing what it points to. This 5809 * value is given to {@link android.content.Intent#getIntent} to create 5810 * an Intent that can be launched. 5811 * <P>Type: TEXT</P> 5812 */ 5813 public static final String INTENT = "intent"; 5814 5815 /** 5816 * Optional shortcut character associated with this bookmark. 5817 * <P>Type: INTEGER</P> 5818 */ 5819 public static final String SHORTCUT = "shortcut"; 5820 5821 /** 5822 * The order in which the bookmark should be displayed 5823 * <P>Type: INTEGER</P> 5824 */ 5825 public static final String ORDERING = "ordering"; 5826 5827 private static final String[] sIntentProjection = { INTENT }; 5828 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 5829 private static final String sShortcutSelection = SHORTCUT + "=?"; 5830 5831 /** 5832 * Convenience function to retrieve the bookmarked Intent for a 5833 * particular shortcut key. 5834 * 5835 * @param cr The ContentResolver to query. 5836 * @param shortcut The shortcut key. 5837 * 5838 * @return Intent The bookmarked URL, or null if there is no bookmark 5839 * matching the given shortcut. 5840 */ 5841 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 5842 { 5843 Intent intent = null; 5844 5845 Cursor c = cr.query(CONTENT_URI, 5846 sIntentProjection, sShortcutSelection, 5847 new String[] { String.valueOf((int) shortcut) }, ORDERING); 5848 // Keep trying until we find a valid shortcut 5849 try { 5850 while (intent == null && c.moveToNext()) { 5851 try { 5852 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 5853 intent = Intent.parseUri(intentURI, 0); 5854 } catch (java.net.URISyntaxException e) { 5855 // The stored URL is bad... ignore it. 5856 } catch (IllegalArgumentException e) { 5857 // Column not found 5858 Log.w(TAG, "Intent column not found", e); 5859 } 5860 } 5861 } finally { 5862 if (c != null) c.close(); 5863 } 5864 5865 return intent; 5866 } 5867 5868 /** 5869 * Add a new bookmark to the system. 5870 * 5871 * @param cr The ContentResolver to query. 5872 * @param intent The desired target of the bookmark. 5873 * @param title Bookmark title that is shown to the user; null if none 5874 * or it should be resolved to the intent's title. 5875 * @param folder Folder in which to place the bookmark; null if none. 5876 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 5877 * this is non-zero and there is an existing bookmark entry 5878 * with this same shortcut, then that existing shortcut is 5879 * cleared (the bookmark is not removed). 5880 * @return The unique content URL for the new bookmark entry. 5881 */ 5882 public static Uri add(ContentResolver cr, 5883 Intent intent, 5884 String title, 5885 String folder, 5886 char shortcut, 5887 int ordering) 5888 { 5889 // If a shortcut is supplied, and it is already defined for 5890 // another bookmark, then remove the old definition. 5891 if (shortcut != 0) { 5892 cr.delete(CONTENT_URI, sShortcutSelection, 5893 new String[] { String.valueOf((int) shortcut) }); 5894 } 5895 5896 ContentValues values = new ContentValues(); 5897 if (title != null) values.put(TITLE, title); 5898 if (folder != null) values.put(FOLDER, folder); 5899 values.put(INTENT, intent.toUri(0)); 5900 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 5901 values.put(ORDERING, ordering); 5902 return cr.insert(CONTENT_URI, values); 5903 } 5904 5905 /** 5906 * Return the folder name as it should be displayed to the user. This 5907 * takes care of localizing special folders. 5908 * 5909 * @param r Resources object for current locale; only need access to 5910 * system resources. 5911 * @param folder The value found in the {@link #FOLDER} column. 5912 * 5913 * @return CharSequence The label for this folder that should be shown 5914 * to the user. 5915 */ 5916 public static CharSequence getLabelForFolder(Resources r, String folder) { 5917 return folder; 5918 } 5919 5920 /** 5921 * Return the title as it should be displayed to the user. This takes 5922 * care of localizing bookmarks that point to activities. 5923 * 5924 * @param context A context. 5925 * @param cursor A cursor pointing to the row whose title should be 5926 * returned. The cursor must contain at least the {@link #TITLE} 5927 * and {@link #INTENT} columns. 5928 * @return A title that is localized and can be displayed to the user, 5929 * or the empty string if one could not be found. 5930 */ 5931 public static CharSequence getTitle(Context context, Cursor cursor) { 5932 int titleColumn = cursor.getColumnIndex(TITLE); 5933 int intentColumn = cursor.getColumnIndex(INTENT); 5934 if (titleColumn == -1 || intentColumn == -1) { 5935 throw new IllegalArgumentException( 5936 "The cursor must contain the TITLE and INTENT columns."); 5937 } 5938 5939 String title = cursor.getString(titleColumn); 5940 if (!TextUtils.isEmpty(title)) { 5941 return title; 5942 } 5943 5944 String intentUri = cursor.getString(intentColumn); 5945 if (TextUtils.isEmpty(intentUri)) { 5946 return ""; 5947 } 5948 5949 Intent intent; 5950 try { 5951 intent = Intent.parseUri(intentUri, 0); 5952 } catch (URISyntaxException e) { 5953 return ""; 5954 } 5955 5956 PackageManager packageManager = context.getPackageManager(); 5957 ResolveInfo info = packageManager.resolveActivity(intent, 0); 5958 return info != null ? info.loadLabel(packageManager) : ""; 5959 } 5960 } 5961 5962 /** 5963 * Returns the device ID that we should use when connecting to the mobile gtalk server. 5964 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 5965 * from the GoogleLoginService. 5966 * 5967 * @param androidId The Android ID for this device. 5968 * @return The device ID that should be used when connecting to the mobile gtalk server. 5969 * @hide 5970 */ 5971 public static String getGTalkDeviceId(long androidId) { 5972 return "android-" + Long.toHexString(androidId); 5973 } 5974} 5975