Settings.java revision 623a42824c0ba79c7c22d1773b4bf4ca1711af01
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 */ 654 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 655 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 656 657 /** 658 * Activity Action: Show Notification listener settings. 659 * <p> 660 * In some cases, a matching Activity may not exist, so ensure you 661 * safeguard against this. 662 * <p> 663 * Input: Nothing. 664 * <p> 665 * Output: Nothing. 666 * @see android.service.notification.NotificationListenerService 667 * @hide 668 */ 669 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 670 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 671 = "android.settings.NOTIFICATION_LISTENER_SETTINGS"; 672 673 // End of Intent actions for Settings 674 675 /** 676 * @hide - Private call() method on SettingsProvider to read from 'system' table. 677 */ 678 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 679 680 /** 681 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 682 */ 683 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 684 685 /** 686 * @hide - Private call() method on SettingsProvider to read from 'global' table. 687 */ 688 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 689 690 /** 691 * @hide - User handle argument extra to the fast-path call()-based requests 692 */ 693 public static final String CALL_METHOD_USER_KEY = "_user"; 694 695 /** @hide - Private call() method to write to 'system' table */ 696 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 697 698 /** @hide - Private call() method to write to 'secure' table */ 699 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 700 701 /** @hide - Private call() method to write to 'global' table */ 702 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 703 704 /** 705 * Activity Extra: Limit available options in launched activity based on the given authority. 706 * <p> 707 * This can be passed as an extra field in an Activity Intent with one or more syncable content 708 * provider's authorities as a String[]. This field is used by some intents to alter the 709 * behavior of the called activity. 710 * <p> 711 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 712 * on the authority given. 713 */ 714 public static final String EXTRA_AUTHORITIES = "authorities"; 715 716 /** 717 * Activity Extra: Limit available options in launched activity based on the given account 718 * types. 719 * <p> 720 * This can be passed as an extra field in an Activity Intent with one or more account types 721 * as a String[]. This field is used by some intents to alter the behavior of the called 722 * activity. 723 * <p> 724 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 725 * list. 726 */ 727 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 728 729 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 730 731 private static final String JID_RESOURCE_PREFIX = "android"; 732 733 public static final String AUTHORITY = "settings"; 734 735 private static final String TAG = "Settings"; 736 private static final boolean LOCAL_LOGV = false; 737 738 public static class SettingNotFoundException extends AndroidException { 739 public SettingNotFoundException(String msg) { 740 super(msg); 741 } 742 } 743 744 /** 745 * Common base for tables of name/value settings. 746 */ 747 public static class NameValueTable implements BaseColumns { 748 public static final String NAME = "name"; 749 public static final String VALUE = "value"; 750 751 protected static boolean putString(ContentResolver resolver, Uri uri, 752 String name, String value) { 753 // The database will take care of replacing duplicates. 754 try { 755 ContentValues values = new ContentValues(); 756 values.put(NAME, name); 757 values.put(VALUE, value); 758 resolver.insert(uri, values); 759 return true; 760 } catch (SQLException e) { 761 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 762 return false; 763 } 764 } 765 766 public static Uri getUriFor(Uri uri, String name) { 767 return Uri.withAppendedPath(uri, name); 768 } 769 } 770 771 // Thread-safe. 772 private static class NameValueCache { 773 private final String mVersionSystemProperty; 774 private final Uri mUri; 775 776 private static final String[] SELECT_VALUE = 777 new String[] { Settings.NameValueTable.VALUE }; 778 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 779 780 // Must synchronize on 'this' to access mValues and mValuesVersion. 781 private final HashMap<String, String> mValues = new HashMap<String, String>(); 782 private long mValuesVersion = 0; 783 784 // Initially null; set lazily and held forever. Synchronized on 'this'. 785 private IContentProvider mContentProvider = null; 786 787 // The method we'll call (or null, to not use) on the provider 788 // for the fast path of retrieving settings. 789 private final String mCallGetCommand; 790 private final String mCallSetCommand; 791 792 public NameValueCache(String versionSystemProperty, Uri uri, 793 String getCommand, String setCommand) { 794 mVersionSystemProperty = versionSystemProperty; 795 mUri = uri; 796 mCallGetCommand = getCommand; 797 mCallSetCommand = setCommand; 798 } 799 800 private IContentProvider lazyGetProvider(ContentResolver cr) { 801 IContentProvider cp = null; 802 synchronized (this) { 803 cp = mContentProvider; 804 if (cp == null) { 805 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 806 } 807 } 808 return cp; 809 } 810 811 public boolean putStringForUser(ContentResolver cr, String name, String value, 812 final int userHandle) { 813 try { 814 Bundle arg = new Bundle(); 815 arg.putString(Settings.NameValueTable.VALUE, value); 816 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 817 IContentProvider cp = lazyGetProvider(cr); 818 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 819 } catch (RemoteException e) { 820 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 821 return false; 822 } 823 return true; 824 } 825 826 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 827 final boolean isSelf = (userHandle == UserHandle.myUserId()); 828 if (isSelf) { 829 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 830 831 // Our own user's settings data uses a client-side cache 832 synchronized (this) { 833 if (mValuesVersion != newValuesVersion) { 834 if (LOCAL_LOGV || false) { 835 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 836 + newValuesVersion + " != cached " + mValuesVersion); 837 } 838 839 mValues.clear(); 840 mValuesVersion = newValuesVersion; 841 } 842 843 if (mValues.containsKey(name)) { 844 return mValues.get(name); // Could be null, that's OK -- negative caching 845 } 846 } 847 } else { 848 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 849 + " by user " + UserHandle.myUserId() + " so skipping cache"); 850 } 851 852 IContentProvider cp = lazyGetProvider(cr); 853 854 // Try the fast path first, not using query(). If this 855 // fails (alternate Settings provider that doesn't support 856 // this interface?) then we fall back to the query/table 857 // interface. 858 if (mCallGetCommand != null) { 859 try { 860 Bundle args = null; 861 if (!isSelf) { 862 args = new Bundle(); 863 args.putInt(CALL_METHOD_USER_KEY, userHandle); 864 } 865 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 866 if (b != null) { 867 String value = b.getPairValue(); 868 // Don't update our cache for reads of other users' data 869 if (isSelf) { 870 synchronized (this) { 871 mValues.put(name, value); 872 } 873 } else { 874 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 875 + " by " + UserHandle.myUserId() 876 + " so not updating cache"); 877 } 878 return value; 879 } 880 // If the response Bundle is null, we fall through 881 // to the query interface below. 882 } catch (RemoteException e) { 883 // Not supported by the remote side? Fall through 884 // to query(). 885 } 886 } 887 888 Cursor c = null; 889 try { 890 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 891 new String[]{name}, null, null); 892 if (c == null) { 893 Log.w(TAG, "Can't get key " + name + " from " + mUri); 894 return null; 895 } 896 897 String value = c.moveToNext() ? c.getString(0) : null; 898 synchronized (this) { 899 mValues.put(name, value); 900 } 901 if (LOCAL_LOGV) { 902 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 903 name + " = " + (value == null ? "(null)" : value)); 904 } 905 return value; 906 } catch (RemoteException e) { 907 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 908 return null; // Return null, but don't cache it. 909 } finally { 910 if (c != null) c.close(); 911 } 912 } 913 } 914 915 /** 916 * System settings, containing miscellaneous system preferences. This 917 * table holds simple name/value pairs. There are convenience 918 * functions for accessing individual settings entries. 919 */ 920 public static final class System extends NameValueTable { 921 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 922 923 /** 924 * The content:// style URL for this table 925 */ 926 public static final Uri CONTENT_URI = 927 Uri.parse("content://" + AUTHORITY + "/system"); 928 929 private static final NameValueCache sNameValueCache = new NameValueCache( 930 SYS_PROP_SETTING_VERSION, 931 CONTENT_URI, 932 CALL_METHOD_GET_SYSTEM, 933 CALL_METHOD_PUT_SYSTEM); 934 935 private static final HashSet<String> MOVED_TO_SECURE; 936 static { 937 MOVED_TO_SECURE = new HashSet<String>(30); 938 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 939 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 940 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 941 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 942 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 943 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 944 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 945 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 946 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 947 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 948 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 949 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 950 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 951 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 952 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 953 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 954 MOVED_TO_SECURE.add(Secure.WIFI_ON); 955 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 956 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 957 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 958 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 959 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 960 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 961 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 962 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 963 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 964 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 965 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 966 } 967 968 private static final HashSet<String> MOVED_TO_GLOBAL; 969 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 970 static { 971 MOVED_TO_GLOBAL = new HashSet<String>(); 972 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 973 974 // these were originally in system but migrated to secure in the past, 975 // so are duplicated in the Secure.* namespace 976 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 977 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 978 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 979 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 980 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.INSTALL_NON_MARKET_APPS); 981 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 982 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 983 984 // these are moving directly from system to global 985 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 986 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 987 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 988 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 989 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 990 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 991 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 992 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 993 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 994 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 995 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 996 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 997 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 998 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 999 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1000 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1001 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1002 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1003 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1004 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1005 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1006 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1007 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1008 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1009 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1010 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1011 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1012 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1013 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1014 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1015 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1016 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1017 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1018 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1019 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1020 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1021 } 1022 1023 /** @hide */ 1024 public static void getMovedKeys(HashSet<String> outKeySet) { 1025 outKeySet.addAll(MOVED_TO_GLOBAL); 1026 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1027 } 1028 1029 /** @hide */ 1030 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1031 outKeySet.addAll(MOVED_TO_GLOBAL); 1032 } 1033 1034 /** 1035 * Look up a name in the database. 1036 * @param resolver to access the database with 1037 * @param name to look up in the table 1038 * @return the corresponding value, or null if not present 1039 */ 1040 public static String getString(ContentResolver resolver, String name) { 1041 return getStringForUser(resolver, name, UserHandle.myUserId()); 1042 } 1043 1044 /** @hide */ 1045 public static String getStringForUser(ContentResolver resolver, String name, 1046 int userHandle) { 1047 if (MOVED_TO_SECURE.contains(name)) { 1048 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1049 + " to android.provider.Settings.Secure, returning read-only value."); 1050 return Secure.getStringForUser(resolver, name, userHandle); 1051 } 1052 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1053 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1054 + " to android.provider.Settings.Global, returning read-only value."); 1055 return Global.getStringForUser(resolver, name, userHandle); 1056 } 1057 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1058 } 1059 1060 /** 1061 * Store a name/value pair into the database. 1062 * @param resolver to access the database with 1063 * @param name to store 1064 * @param value to associate with the name 1065 * @return true if the value was set, false on database errors 1066 */ 1067 public static boolean putString(ContentResolver resolver, String name, String value) { 1068 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1069 } 1070 1071 /** @hide */ 1072 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1073 int userHandle) { 1074 if (MOVED_TO_SECURE.contains(name)) { 1075 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1076 + " to android.provider.Settings.Secure, value is unchanged."); 1077 return false; 1078 } 1079 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1080 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1081 + " to android.provider.Settings.Global, value is unchanged."); 1082 return false; 1083 } 1084 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1085 } 1086 1087 /** 1088 * Construct the content URI for a particular name/value pair, 1089 * useful for monitoring changes with a ContentObserver. 1090 * @param name to look up in the table 1091 * @return the corresponding content URI, or null if not present 1092 */ 1093 public static Uri getUriFor(String name) { 1094 if (MOVED_TO_SECURE.contains(name)) { 1095 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1096 + " to android.provider.Settings.Secure, returning Secure URI."); 1097 return Secure.getUriFor(Secure.CONTENT_URI, name); 1098 } 1099 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1100 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1101 + " to android.provider.Settings.Global, returning read-only global URI."); 1102 return Global.getUriFor(Global.CONTENT_URI, name); 1103 } 1104 return getUriFor(CONTENT_URI, name); 1105 } 1106 1107 /** 1108 * Convenience function for retrieving a single system settings value 1109 * as an integer. Note that internally setting values are always 1110 * stored as strings; this function converts the string to an integer 1111 * for you. The default value will be returned if the setting is 1112 * not defined or not an integer. 1113 * 1114 * @param cr The ContentResolver to access. 1115 * @param name The name of the setting to retrieve. 1116 * @param def Value to return if the setting is not defined. 1117 * 1118 * @return The setting's current value, or 'def' if it is not defined 1119 * or not a valid integer. 1120 */ 1121 public static int getInt(ContentResolver cr, String name, int def) { 1122 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1123 } 1124 1125 /** @hide */ 1126 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1127 String v = getStringForUser(cr, name, userHandle); 1128 try { 1129 return v != null ? Integer.parseInt(v) : def; 1130 } catch (NumberFormatException e) { 1131 return def; 1132 } 1133 } 1134 1135 /** 1136 * Convenience function for retrieving a single system settings value 1137 * as an integer. Note that internally setting values are always 1138 * stored as strings; this function converts the string to an integer 1139 * for you. 1140 * <p> 1141 * This version does not take a default value. If the setting has not 1142 * been set, or the string value is not a number, 1143 * it throws {@link SettingNotFoundException}. 1144 * 1145 * @param cr The ContentResolver to access. 1146 * @param name The name of the setting to retrieve. 1147 * 1148 * @throws SettingNotFoundException Thrown if a setting by the given 1149 * name can't be found or the setting value is not an integer. 1150 * 1151 * @return The setting's current value. 1152 */ 1153 public static int getInt(ContentResolver cr, String name) 1154 throws SettingNotFoundException { 1155 return getIntForUser(cr, name, UserHandle.myUserId()); 1156 } 1157 1158 /** @hide */ 1159 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1160 throws SettingNotFoundException { 1161 String v = getStringForUser(cr, name, userHandle); 1162 try { 1163 return Integer.parseInt(v); 1164 } catch (NumberFormatException e) { 1165 throw new SettingNotFoundException(name); 1166 } 1167 } 1168 1169 /** 1170 * Convenience function for updating a single settings value as an 1171 * integer. This will either create a new entry in the table if the 1172 * given name does not exist, or modify the value of the existing row 1173 * with that name. Note that internally setting values are always 1174 * stored as strings, so this function converts the given value to a 1175 * string before storing it. 1176 * 1177 * @param cr The ContentResolver to access. 1178 * @param name The name of the setting to modify. 1179 * @param value The new value for the setting. 1180 * @return true if the value was set, false on database errors 1181 */ 1182 public static boolean putInt(ContentResolver cr, String name, int value) { 1183 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1184 } 1185 1186 /** @hide */ 1187 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1188 int userHandle) { 1189 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1190 } 1191 1192 /** 1193 * Convenience function for retrieving a single system settings value 1194 * as a {@code long}. Note that internally setting values are always 1195 * stored as strings; this function converts the string to a {@code long} 1196 * for you. The default value will be returned if the setting is 1197 * not defined or not a {@code long}. 1198 * 1199 * @param cr The ContentResolver to access. 1200 * @param name The name of the setting to retrieve. 1201 * @param def Value to return if the setting is not defined. 1202 * 1203 * @return The setting's current value, or 'def' if it is not defined 1204 * or not a valid {@code long}. 1205 */ 1206 public static long getLong(ContentResolver cr, String name, long def) { 1207 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1208 } 1209 1210 /** @hide */ 1211 public static long getLongForUser(ContentResolver cr, String name, long def, 1212 int userHandle) { 1213 String valString = getStringForUser(cr, name, userHandle); 1214 long value; 1215 try { 1216 value = valString != null ? Long.parseLong(valString) : def; 1217 } catch (NumberFormatException e) { 1218 value = def; 1219 } 1220 return value; 1221 } 1222 1223 /** 1224 * Convenience function for retrieving a single system settings value 1225 * as a {@code long}. Note that internally setting values are always 1226 * stored as strings; this function converts the string to a {@code long} 1227 * for you. 1228 * <p> 1229 * This version does not take a default value. If the setting has not 1230 * been set, or the string value is not a number, 1231 * it throws {@link SettingNotFoundException}. 1232 * 1233 * @param cr The ContentResolver to access. 1234 * @param name The name of the setting to retrieve. 1235 * 1236 * @return The setting's current value. 1237 * @throws SettingNotFoundException Thrown if a setting by the given 1238 * name can't be found or the setting value is not an integer. 1239 */ 1240 public static long getLong(ContentResolver cr, String name) 1241 throws SettingNotFoundException { 1242 return getLongForUser(cr, name, UserHandle.myUserId()); 1243 } 1244 1245 /** @hide */ 1246 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1247 throws SettingNotFoundException { 1248 String valString = getStringForUser(cr, name, userHandle); 1249 try { 1250 return Long.parseLong(valString); 1251 } catch (NumberFormatException e) { 1252 throw new SettingNotFoundException(name); 1253 } 1254 } 1255 1256 /** 1257 * Convenience function for updating a single settings value as a long 1258 * integer. This will either create a new entry in the table if the 1259 * given name does not exist, or modify the value of the existing row 1260 * with that name. Note that internally setting values are always 1261 * stored as strings, so this function converts the given value to a 1262 * string before storing it. 1263 * 1264 * @param cr The ContentResolver to access. 1265 * @param name The name of the setting to modify. 1266 * @param value The new value for the setting. 1267 * @return true if the value was set, false on database errors 1268 */ 1269 public static boolean putLong(ContentResolver cr, String name, long value) { 1270 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1271 } 1272 1273 /** @hide */ 1274 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1275 int userHandle) { 1276 return putStringForUser(cr, name, Long.toString(value), userHandle); 1277 } 1278 1279 /** 1280 * Convenience function for retrieving a single system settings value 1281 * as a floating point number. Note that internally setting values are 1282 * always stored as strings; this function converts the string to an 1283 * float for you. The default value will be returned if the setting 1284 * is not defined or not a valid float. 1285 * 1286 * @param cr The ContentResolver to access. 1287 * @param name The name of the setting to retrieve. 1288 * @param def Value to return if the setting is not defined. 1289 * 1290 * @return The setting's current value, or 'def' if it is not defined 1291 * or not a valid float. 1292 */ 1293 public static float getFloat(ContentResolver cr, String name, float def) { 1294 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1295 } 1296 1297 /** @hide */ 1298 public static float getFloatForUser(ContentResolver cr, String name, float def, 1299 int userHandle) { 1300 String v = getStringForUser(cr, name, userHandle); 1301 try { 1302 return v != null ? Float.parseFloat(v) : def; 1303 } catch (NumberFormatException e) { 1304 return def; 1305 } 1306 } 1307 1308 /** 1309 * Convenience function for retrieving a single system settings value 1310 * as a float. Note that internally setting values are always 1311 * stored as strings; this function converts the string to a float 1312 * for you. 1313 * <p> 1314 * This version does not take a default value. If the setting has not 1315 * been set, or the string value is not a number, 1316 * it throws {@link SettingNotFoundException}. 1317 * 1318 * @param cr The ContentResolver to access. 1319 * @param name The name of the setting to retrieve. 1320 * 1321 * @throws SettingNotFoundException Thrown if a setting by the given 1322 * name can't be found or the setting value is not a float. 1323 * 1324 * @return The setting's current value. 1325 */ 1326 public static float getFloat(ContentResolver cr, String name) 1327 throws SettingNotFoundException { 1328 return getFloatForUser(cr, name, UserHandle.myUserId()); 1329 } 1330 1331 /** @hide */ 1332 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1333 throws SettingNotFoundException { 1334 String v = getStringForUser(cr, name, userHandle); 1335 if (v == null) { 1336 throw new SettingNotFoundException(name); 1337 } 1338 try { 1339 return Float.parseFloat(v); 1340 } catch (NumberFormatException e) { 1341 throw new SettingNotFoundException(name); 1342 } 1343 } 1344 1345 /** 1346 * Convenience function for updating a single settings value as a 1347 * floating point number. This will either create a new entry in the 1348 * table if the given name does not exist, or modify the value of the 1349 * existing row with that name. Note that internally setting values 1350 * are always stored as strings, so this function converts the given 1351 * value to a string before storing it. 1352 * 1353 * @param cr The ContentResolver to access. 1354 * @param name The name of the setting to modify. 1355 * @param value The new value for the setting. 1356 * @return true if the value was set, false on database errors 1357 */ 1358 public static boolean putFloat(ContentResolver cr, String name, float value) { 1359 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1360 } 1361 1362 /** @hide */ 1363 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1364 int userHandle) { 1365 return putStringForUser(cr, name, Float.toString(value), userHandle); 1366 } 1367 1368 /** 1369 * Convenience function to read all of the current 1370 * configuration-related settings into a 1371 * {@link Configuration} object. 1372 * 1373 * @param cr The ContentResolver to access. 1374 * @param outConfig Where to place the configuration settings. 1375 */ 1376 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1377 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1378 } 1379 1380 /** @hide */ 1381 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1382 int userHandle) { 1383 outConfig.fontScale = Settings.System.getFloatForUser( 1384 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1385 if (outConfig.fontScale < 0) { 1386 outConfig.fontScale = 1; 1387 } 1388 } 1389 1390 /** 1391 * @hide Erase the fields in the Configuration that should be applied 1392 * by the settings. 1393 */ 1394 public static void clearConfiguration(Configuration inoutConfig) { 1395 inoutConfig.fontScale = 0; 1396 } 1397 1398 /** 1399 * Convenience function to write a batch of configuration-related 1400 * settings from a {@link Configuration} object. 1401 * 1402 * @param cr The ContentResolver to access. 1403 * @param config The settings to write. 1404 * @return true if the values were set, false on database errors 1405 */ 1406 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1407 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1408 } 1409 1410 /** @hide */ 1411 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1412 int userHandle) { 1413 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1414 } 1415 1416 /** @hide */ 1417 public static boolean hasInterestingConfigurationChanges(int changes) { 1418 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1419 } 1420 1421 /** @deprecated - Do not use */ 1422 @Deprecated 1423 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1424 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1425 } 1426 1427 /** 1428 * @hide 1429 * @deprecated - Do not use 1430 */ 1431 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1432 int userHandle) { 1433 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1434 } 1435 1436 /** @deprecated - Do not use */ 1437 @Deprecated 1438 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1439 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1440 } 1441 1442 /** 1443 * @hide 1444 * @deprecated - Do not use 1445 */ 1446 @Deprecated 1447 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1448 int userHandle) { 1449 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1450 } 1451 1452 /** 1453 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 1454 */ 1455 @Deprecated 1456 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 1457 1458 /** 1459 * What happens when the user presses the end call button if they're not 1460 * on a call.<br/> 1461 * <b>Values:</b><br/> 1462 * 0 - The end button does nothing.<br/> 1463 * 1 - The end button goes to the home screen.<br/> 1464 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 1465 * 3 - The end button goes to the home screen. If the user is already on the 1466 * home screen, it puts the device to sleep. 1467 */ 1468 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 1469 1470 /** 1471 * END_BUTTON_BEHAVIOR value for "go home". 1472 * @hide 1473 */ 1474 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 1475 1476 /** 1477 * END_BUTTON_BEHAVIOR value for "go to sleep". 1478 * @hide 1479 */ 1480 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 1481 1482 /** 1483 * END_BUTTON_BEHAVIOR default value. 1484 * @hide 1485 */ 1486 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 1487 1488 /** 1489 * Is advanced settings mode turned on. 0 == no, 1 == yes 1490 * @hide 1491 */ 1492 public static final String ADVANCED_SETTINGS = "advanced_settings"; 1493 1494 /** 1495 * ADVANCED_SETTINGS default value. 1496 * @hide 1497 */ 1498 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 1499 1500 /** 1501 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 1502 */ 1503 @Deprecated 1504 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 1505 1506 /** 1507 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 1508 */ 1509 @Deprecated 1510 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 1511 1512 /** 1513 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 1514 */ 1515 @Deprecated 1516 public static final String RADIO_WIFI = Global.RADIO_WIFI; 1517 1518 /** 1519 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 1520 * {@hide} 1521 */ 1522 @Deprecated 1523 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 1524 1525 /** 1526 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 1527 */ 1528 @Deprecated 1529 public static final String RADIO_CELL = Global.RADIO_CELL; 1530 1531 /** 1532 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 1533 */ 1534 @Deprecated 1535 public static final String RADIO_NFC = Global.RADIO_NFC; 1536 1537 /** 1538 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 1539 */ 1540 @Deprecated 1541 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 1542 1543 /** 1544 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 1545 * 1546 * {@hide} 1547 */ 1548 @Deprecated 1549 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 1550 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 1551 1552 /** 1553 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 1554 */ 1555 @Deprecated 1556 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 1557 1558 /** 1559 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 1560 */ 1561 @Deprecated 1562 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 1563 1564 /** 1565 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 1566 */ 1567 @Deprecated 1568 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1569 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 1570 1571 /** 1572 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 1573 */ 1574 @Deprecated 1575 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 1576 1577 /** 1578 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 1579 */ 1580 @Deprecated 1581 public static final String MODE_RINGER = Global.MODE_RINGER; 1582 1583 /** 1584 * Whether to use static IP and other static network attributes. 1585 * <p> 1586 * Set to 1 for true and 0 for false. 1587 * 1588 * @deprecated Use {@link WifiManager} instead 1589 */ 1590 @Deprecated 1591 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 1592 1593 /** 1594 * The static IP address. 1595 * <p> 1596 * Example: "192.168.1.51" 1597 * 1598 * @deprecated Use {@link WifiManager} instead 1599 */ 1600 @Deprecated 1601 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 1602 1603 /** 1604 * If using static IP, the gateway's IP address. 1605 * <p> 1606 * Example: "192.168.1.1" 1607 * 1608 * @deprecated Use {@link WifiManager} instead 1609 */ 1610 @Deprecated 1611 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 1612 1613 /** 1614 * If using static IP, the net mask. 1615 * <p> 1616 * Example: "255.255.255.0" 1617 * 1618 * @deprecated Use {@link WifiManager} instead 1619 */ 1620 @Deprecated 1621 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 1622 1623 /** 1624 * If using static IP, the primary DNS's IP address. 1625 * <p> 1626 * Example: "192.168.1.1" 1627 * 1628 * @deprecated Use {@link WifiManager} instead 1629 */ 1630 @Deprecated 1631 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 1632 1633 /** 1634 * If using static IP, the secondary DNS's IP address. 1635 * <p> 1636 * Example: "192.168.1.2" 1637 * 1638 * @deprecated Use {@link WifiManager} instead 1639 */ 1640 @Deprecated 1641 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 1642 1643 1644 /** 1645 * Determines whether remote devices may discover and/or connect to 1646 * this device. 1647 * <P>Type: INT</P> 1648 * 2 -- discoverable and connectable 1649 * 1 -- connectable but not discoverable 1650 * 0 -- neither connectable nor discoverable 1651 */ 1652 public static final String BLUETOOTH_DISCOVERABILITY = 1653 "bluetooth_discoverability"; 1654 1655 /** 1656 * Bluetooth discoverability timeout. If this value is nonzero, then 1657 * Bluetooth becomes discoverable for a certain number of seconds, 1658 * after which is becomes simply connectable. The value is in seconds. 1659 */ 1660 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 1661 "bluetooth_discoverability_timeout"; 1662 1663 /** 1664 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 1665 * instead 1666 */ 1667 @Deprecated 1668 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 1669 1670 /** 1671 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 1672 * instead 1673 */ 1674 @Deprecated 1675 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 1676 1677 /** 1678 * @deprecated Use 1679 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 1680 * instead 1681 */ 1682 @Deprecated 1683 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 1684 "lock_pattern_tactile_feedback_enabled"; 1685 1686 1687 /** 1688 * A formatted string of the next alarm that is set, or the empty string 1689 * if there is no alarm set. 1690 */ 1691 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 1692 1693 /** 1694 * Scaling factor for fonts, float. 1695 */ 1696 public static final String FONT_SCALE = "font_scale"; 1697 1698 /** 1699 * Name of an application package to be debugged. 1700 * 1701 * @deprecated Use {@link Global#DEBUG_APP} instead 1702 */ 1703 @Deprecated 1704 public static final String DEBUG_APP = Global.DEBUG_APP; 1705 1706 /** 1707 * If 1, when launching DEBUG_APP it will wait for the debugger before 1708 * starting user code. If 0, it will run normally. 1709 * 1710 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 1711 */ 1712 @Deprecated 1713 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 1714 1715 /** 1716 * Whether or not to dim the screen. 0=no 1=yes 1717 * @deprecated This setting is no longer used. 1718 */ 1719 @Deprecated 1720 public static final String DIM_SCREEN = "dim_screen"; 1721 1722 /** 1723 * The timeout before the screen turns off. 1724 */ 1725 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 1726 1727 /** 1728 * The screen backlight brightness between 0 and 255. 1729 */ 1730 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 1731 1732 /** 1733 * Control whether to enable automatic brightness mode. 1734 */ 1735 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 1736 1737 /** 1738 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 1739 * or less (<0.0 >-1.0) bright. 1740 * @hide 1741 */ 1742 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 1743 1744 /** 1745 * SCREEN_BRIGHTNESS_MODE value for manual mode. 1746 */ 1747 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 1748 1749 /** 1750 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 1751 */ 1752 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 1753 1754 /** 1755 * Control whether the process CPU usage meter should be shown. 1756 * 1757 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 1758 */ 1759 @Deprecated 1760 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 1761 1762 /** 1763 * If 1, the activity manager will aggressively finish activities and 1764 * processes as soon as they are no longer needed. If 0, the normal 1765 * extended lifetime is used. 1766 * 1767 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 1768 */ 1769 @Deprecated 1770 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 1771 1772 /** 1773 * Determines which streams are affected by ringer mode changes. The 1774 * stream type's bit should be set to 1 if it should be muted when going 1775 * into an inaudible ringer mode. 1776 */ 1777 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 1778 1779 /** 1780 * Determines which streams are affected by mute. The 1781 * stream type's bit should be set to 1 if it should be muted when a mute request 1782 * is received. 1783 */ 1784 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 1785 1786 /** 1787 * Whether vibrate is on for different events. This is used internally, 1788 * changing this value will not change the vibrate. See AudioManager. 1789 */ 1790 public static final String VIBRATE_ON = "vibrate_on"; 1791 1792 /** 1793 * If 1, redirects the system vibrator to all currently attached input devices 1794 * that support vibration. If there are no such input devices, then the system 1795 * vibrator is used instead. 1796 * If 0, does not register the system vibrator. 1797 * 1798 * This setting is mainly intended to provide a compatibility mechanism for 1799 * applications that only know about the system vibrator and do not use the 1800 * input device vibrator API. 1801 * 1802 * @hide 1803 */ 1804 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 1805 1806 /** 1807 * Ringer volume. This is used internally, changing this value will not 1808 * change the volume. See AudioManager. 1809 */ 1810 public static final String VOLUME_RING = "volume_ring"; 1811 1812 /** 1813 * System/notifications volume. This is used internally, changing this 1814 * value will not change the volume. See AudioManager. 1815 */ 1816 public static final String VOLUME_SYSTEM = "volume_system"; 1817 1818 /** 1819 * Voice call volume. This is used internally, changing this value will 1820 * not change the volume. See AudioManager. 1821 */ 1822 public static final String VOLUME_VOICE = "volume_voice"; 1823 1824 /** 1825 * Music/media/gaming volume. This is used internally, changing this 1826 * value will not change the volume. See AudioManager. 1827 */ 1828 public static final String VOLUME_MUSIC = "volume_music"; 1829 1830 /** 1831 * Alarm volume. This is used internally, changing this 1832 * value will not change the volume. See AudioManager. 1833 */ 1834 public static final String VOLUME_ALARM = "volume_alarm"; 1835 1836 /** 1837 * Notification volume. This is used internally, changing this 1838 * value will not change the volume. See AudioManager. 1839 */ 1840 public static final String VOLUME_NOTIFICATION = "volume_notification"; 1841 1842 /** 1843 * Bluetooth Headset volume. This is used internally, changing this value will 1844 * not change the volume. See AudioManager. 1845 */ 1846 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 1847 1848 /** 1849 * Master volume (float in the range 0.0f to 1.0f). 1850 * @hide 1851 */ 1852 public static final String VOLUME_MASTER = "volume_master"; 1853 1854 /** 1855 * Master volume mute (int 1 = mute, 0 = not muted). 1856 * 1857 * @hide 1858 */ 1859 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 1860 1861 /** 1862 * Whether the notifications should use the ring volume (value of 1) or 1863 * a separate notification volume (value of 0). In most cases, users 1864 * will have this enabled so the notification and ringer volumes will be 1865 * the same. However, power users can disable this and use the separate 1866 * notification volume control. 1867 * <p> 1868 * Note: This is a one-off setting that will be removed in the future 1869 * when there is profile support. For this reason, it is kept hidden 1870 * from the public APIs. 1871 * 1872 * @hide 1873 * @deprecated 1874 */ 1875 @Deprecated 1876 public static final String NOTIFICATIONS_USE_RING_VOLUME = 1877 "notifications_use_ring_volume"; 1878 1879 /** 1880 * Whether silent mode should allow vibration feedback. This is used 1881 * internally in AudioService and the Sound settings activity to 1882 * coordinate decoupling of vibrate and silent modes. This setting 1883 * will likely be removed in a future release with support for 1884 * audio/vibe feedback profiles. 1885 * 1886 * Not used anymore. On devices with vibrator, the user explicitly selects 1887 * silent or vibrate mode. 1888 * Kept for use by legacy database upgrade code in DatabaseHelper. 1889 * @hide 1890 */ 1891 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 1892 1893 /** 1894 * The mapping of stream type (integer) to its setting. 1895 */ 1896 public static final String[] VOLUME_SETTINGS = { 1897 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 1898 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 1899 }; 1900 1901 /** 1902 * Appended to various volume related settings to record the previous 1903 * values before they the settings were affected by a silent/vibrate 1904 * ringer mode change. 1905 */ 1906 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 1907 1908 /** 1909 * Persistent store for the system-wide default ringtone URI. 1910 * <p> 1911 * If you need to play the default ringtone at any given time, it is recommended 1912 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 1913 * to the set default ringtone at the time of playing. 1914 * 1915 * @see #DEFAULT_RINGTONE_URI 1916 */ 1917 public static final String RINGTONE = "ringtone"; 1918 1919 /** 1920 * A {@link Uri} that will point to the current default ringtone at any 1921 * given time. 1922 * <p> 1923 * If the current default ringtone is in the DRM provider and the caller 1924 * does not have permission, the exception will be a 1925 * FileNotFoundException. 1926 */ 1927 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 1928 1929 /** 1930 * Persistent store for the system-wide default notification sound. 1931 * 1932 * @see #RINGTONE 1933 * @see #DEFAULT_NOTIFICATION_URI 1934 */ 1935 public static final String NOTIFICATION_SOUND = "notification_sound"; 1936 1937 /** 1938 * A {@link Uri} that will point to the current default notification 1939 * sound at any given time. 1940 * 1941 * @see #DEFAULT_RINGTONE_URI 1942 */ 1943 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 1944 1945 /** 1946 * Persistent store for the system-wide default alarm alert. 1947 * 1948 * @see #RINGTONE 1949 * @see #DEFAULT_ALARM_ALERT_URI 1950 */ 1951 public static final String ALARM_ALERT = "alarm_alert"; 1952 1953 /** 1954 * A {@link Uri} that will point to the current default alarm alert at 1955 * any given time. 1956 * 1957 * @see #DEFAULT_ALARM_ALERT_URI 1958 */ 1959 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 1960 1961 /** 1962 * Persistent store for the system default media button event receiver. 1963 * 1964 * @hide 1965 */ 1966 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 1967 1968 /** 1969 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 1970 */ 1971 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 1972 1973 /** 1974 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 1975 */ 1976 public static final String TEXT_AUTO_CAPS = "auto_caps"; 1977 1978 /** 1979 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 1980 * feature converts two spaces to a "." and space. 1981 */ 1982 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 1983 1984 /** 1985 * Setting to showing password characters in text editors. 1 = On, 0 = Off 1986 */ 1987 public static final String TEXT_SHOW_PASSWORD = "show_password"; 1988 1989 public static final String SHOW_GTALK_SERVICE_STATUS = 1990 "SHOW_GTALK_SERVICE_STATUS"; 1991 1992 /** 1993 * Name of activity to use for wallpaper on the home screen. 1994 * 1995 * @deprecated Use {@link WallpaperManager} instead. 1996 */ 1997 @Deprecated 1998 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 1999 2000 /** 2001 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2002 * instead 2003 */ 2004 @Deprecated 2005 public static final String AUTO_TIME = Global.AUTO_TIME; 2006 2007 /** 2008 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2009 * instead 2010 */ 2011 @Deprecated 2012 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2013 2014 /** 2015 * Display times as 12 or 24 hours 2016 * 12 2017 * 24 2018 */ 2019 public static final String TIME_12_24 = "time_12_24"; 2020 2021 /** 2022 * Date format string 2023 * mm/dd/yyyy 2024 * dd/mm/yyyy 2025 * yyyy/mm/dd 2026 */ 2027 public static final String DATE_FORMAT = "date_format"; 2028 2029 /** 2030 * Whether the setup wizard has been run before (on first boot), or if 2031 * it still needs to be run. 2032 * 2033 * nonzero = it has been run in the past 2034 * 0 = it has not been run in the past 2035 */ 2036 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2037 2038 /** 2039 * Scaling factor for normal window animations. Setting to 0 will disable window 2040 * animations. 2041 * 2042 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2043 */ 2044 @Deprecated 2045 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2046 2047 /** 2048 * Scaling factor for activity transition animations. Setting to 0 will disable window 2049 * animations. 2050 * 2051 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2052 */ 2053 @Deprecated 2054 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2055 2056 /** 2057 * Scaling factor for Animator-based animations. This affects both the start delay and 2058 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2059 * The default value is 1. 2060 * 2061 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2062 */ 2063 @Deprecated 2064 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2065 2066 /** 2067 * Control whether the accelerometer will be used to change screen 2068 * orientation. If 0, it will not be used unless explicitly requested 2069 * by the application; if 1, it will be used by default unless explicitly 2070 * disabled by the application. 2071 */ 2072 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2073 2074 /** 2075 * Default screen rotation when no other policy applies. 2076 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2077 * preference, this rotation value will be used. Must be one of the 2078 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2079 * 2080 * @see Display#getRotation 2081 */ 2082 public static final String USER_ROTATION = "user_rotation"; 2083 2084 /** 2085 * Control whether the rotation lock toggle in the System UI should be hidden. 2086 * Typically this is done for accessibility purposes to make it harder for 2087 * the user to accidentally toggle the rotation lock while the display rotation 2088 * has been locked for accessibility. 2089 * 2090 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2091 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2092 * 2093 * @hide 2094 */ 2095 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2096 "hide_rotation_lock_toggle_for_accessibility"; 2097 2098 /** 2099 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2100 * be used by Phone and Setting apps; it shouldn't affect other apps. 2101 * The value is boolean (1 or 0). 2102 * 2103 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2104 * It was about AudioManager's setting and thus affected all the applications which 2105 * relied on the setting, while this is purely about the vibration setting for incoming 2106 * calls. 2107 * 2108 * @hide 2109 */ 2110 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2111 2112 /** 2113 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2114 * boolean (1 or 0). 2115 */ 2116 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2117 2118 /** 2119 * CDMA only settings 2120 * DTMF tone type played by the dialer when dialing. 2121 * 0 = Normal 2122 * 1 = Long 2123 * @hide 2124 */ 2125 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2126 2127 /** 2128 * Whether the hearing aid is enabled. The value is 2129 * boolean (1 or 0). 2130 * @hide 2131 */ 2132 public static final String HEARING_AID = "hearing_aid"; 2133 2134 /** 2135 * CDMA only settings 2136 * TTY Mode 2137 * 0 = OFF 2138 * 1 = FULL 2139 * 2 = VCO 2140 * 3 = HCO 2141 * @hide 2142 */ 2143 public static final String TTY_MODE = "tty_mode"; 2144 2145 /** 2146 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2147 * boolean (1 or 0). 2148 */ 2149 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2150 2151 /** 2152 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2153 * boolean (1 or 0). 2154 */ 2155 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2156 2157 /** 2158 * @deprecated Each application that shows web suggestions should have its own 2159 * setting for this. 2160 */ 2161 @Deprecated 2162 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2163 2164 /** 2165 * Whether the notification LED should repeatedly flash when a notification is 2166 * pending. The value is boolean (1 or 0). 2167 * @hide 2168 */ 2169 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2170 2171 /** 2172 * Show pointer location on screen? 2173 * 0 = no 2174 * 1 = yes 2175 * @hide 2176 */ 2177 public static final String POINTER_LOCATION = "pointer_location"; 2178 2179 /** 2180 * Show touch positions on screen? 2181 * 0 = no 2182 * 1 = yes 2183 * @hide 2184 */ 2185 public static final String SHOW_TOUCHES = "show_touches"; 2186 2187 /** 2188 * Log raw orientation data from {@link WindowOrientationListener} for use with the 2189 * orientationplot.py tool. 2190 * 0 = no 2191 * 1 = yes 2192 * @hide 2193 */ 2194 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2195 "window_orientation_listener_log"; 2196 2197 /** 2198 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2199 * instead 2200 * @hide 2201 */ 2202 @Deprecated 2203 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2204 2205 /** 2206 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2207 * instead 2208 * @hide 2209 */ 2210 @Deprecated 2211 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2212 2213 /** 2214 * Whether to play sounds when the keyguard is shown and dismissed. 2215 * @hide 2216 */ 2217 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2218 2219 /** 2220 * Whether the lockscreen should be completely disabled. 2221 * @hide 2222 */ 2223 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2224 2225 /** 2226 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2227 * instead 2228 * @hide 2229 */ 2230 @Deprecated 2231 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 2232 2233 /** 2234 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 2235 * instead 2236 * @hide 2237 */ 2238 @Deprecated 2239 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 2240 2241 /** 2242 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 2243 * instead 2244 * @hide 2245 */ 2246 @Deprecated 2247 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 2248 2249 /** 2250 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 2251 * instead 2252 * @hide 2253 */ 2254 @Deprecated 2255 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 2256 2257 /** 2258 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 2259 * instead 2260 * @hide 2261 */ 2262 @Deprecated 2263 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 2264 2265 /** 2266 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 2267 * instead 2268 * @hide 2269 */ 2270 @Deprecated 2271 public static final String LOCK_SOUND = Global.LOCK_SOUND; 2272 2273 /** 2274 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 2275 * instead 2276 * @hide 2277 */ 2278 @Deprecated 2279 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 2280 2281 /** 2282 * Receive incoming SIP calls? 2283 * 0 = no 2284 * 1 = yes 2285 * @hide 2286 */ 2287 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 2288 2289 /** 2290 * Call Preference String. 2291 * "SIP_ALWAYS" : Always use SIP with network access 2292 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 2293 * "SIP_ASK_ME_EACH_TIME" : Always ask me each time 2294 * @hide 2295 */ 2296 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 2297 2298 /** 2299 * One of the sip call options: Always use SIP with network access. 2300 * @hide 2301 */ 2302 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 2303 2304 /** 2305 * One of the sip call options: Only if destination is a SIP address. 2306 * @hide 2307 */ 2308 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 2309 2310 /** 2311 * One of the sip call options: Always ask me each time. 2312 * @hide 2313 */ 2314 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 2315 2316 /** 2317 * Pointer speed setting. 2318 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 2319 * -7 = slowest 2320 * 0 = default speed 2321 * +7 = fastest 2322 * @hide 2323 */ 2324 public static final String POINTER_SPEED = "pointer_speed"; 2325 2326 /** 2327 * Settings to backup. This is here so that it's in the same place as the settings 2328 * keys and easy to update. 2329 * 2330 * NOTE: Settings are backed up and restored in the order they appear 2331 * in this array. If you have one setting depending on another, 2332 * make sure that they are ordered appropriately. 2333 * 2334 * @hide 2335 */ 2336 public static final String[] SETTINGS_TO_BACKUP = { 2337 STAY_ON_WHILE_PLUGGED_IN, // moved to global 2338 WIFI_USE_STATIC_IP, 2339 WIFI_STATIC_IP, 2340 WIFI_STATIC_GATEWAY, 2341 WIFI_STATIC_NETMASK, 2342 WIFI_STATIC_DNS1, 2343 WIFI_STATIC_DNS2, 2344 BLUETOOTH_DISCOVERABILITY, 2345 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 2346 DIM_SCREEN, 2347 SCREEN_OFF_TIMEOUT, 2348 SCREEN_BRIGHTNESS, 2349 SCREEN_BRIGHTNESS_MODE, 2350 SCREEN_AUTO_BRIGHTNESS_ADJ, 2351 VIBRATE_INPUT_DEVICES, 2352 MODE_RINGER, // moved to global 2353 MODE_RINGER_STREAMS_AFFECTED, 2354 MUTE_STREAMS_AFFECTED, 2355 VOLUME_VOICE, 2356 VOLUME_SYSTEM, 2357 VOLUME_RING, 2358 VOLUME_MUSIC, 2359 VOLUME_ALARM, 2360 VOLUME_NOTIFICATION, 2361 VOLUME_BLUETOOTH_SCO, 2362 VOLUME_VOICE + APPEND_FOR_LAST_AUDIBLE, 2363 VOLUME_SYSTEM + APPEND_FOR_LAST_AUDIBLE, 2364 VOLUME_RING + APPEND_FOR_LAST_AUDIBLE, 2365 VOLUME_MUSIC + APPEND_FOR_LAST_AUDIBLE, 2366 VOLUME_ALARM + APPEND_FOR_LAST_AUDIBLE, 2367 VOLUME_NOTIFICATION + APPEND_FOR_LAST_AUDIBLE, 2368 VOLUME_BLUETOOTH_SCO + APPEND_FOR_LAST_AUDIBLE, 2369 TEXT_AUTO_REPLACE, 2370 TEXT_AUTO_CAPS, 2371 TEXT_AUTO_PUNCTUATE, 2372 TEXT_SHOW_PASSWORD, 2373 AUTO_TIME, // moved to global 2374 AUTO_TIME_ZONE, // moved to global 2375 TIME_12_24, 2376 DATE_FORMAT, 2377 DTMF_TONE_WHEN_DIALING, 2378 DTMF_TONE_TYPE_WHEN_DIALING, 2379 HEARING_AID, 2380 TTY_MODE, 2381 SOUND_EFFECTS_ENABLED, 2382 HAPTIC_FEEDBACK_ENABLED, 2383 POWER_SOUNDS_ENABLED, // moved to global 2384 DOCK_SOUNDS_ENABLED, // moved to global 2385 LOCKSCREEN_SOUNDS_ENABLED, 2386 SHOW_WEB_SUGGESTIONS, 2387 NOTIFICATION_LIGHT_PULSE, 2388 SIP_CALL_OPTIONS, 2389 SIP_RECEIVE_CALLS, 2390 POINTER_SPEED, 2391 VIBRATE_WHEN_RINGING 2392 }; 2393 2394 // Settings moved to Settings.Secure 2395 2396 /** 2397 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 2398 * instead 2399 */ 2400 @Deprecated 2401 public static final String ADB_ENABLED = Global.ADB_ENABLED; 2402 2403 /** 2404 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 2405 */ 2406 @Deprecated 2407 public static final String ANDROID_ID = Secure.ANDROID_ID; 2408 2409 /** 2410 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 2411 */ 2412 @Deprecated 2413 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 2414 2415 /** 2416 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 2417 */ 2418 @Deprecated 2419 public static final String DATA_ROAMING = Global.DATA_ROAMING; 2420 2421 /** 2422 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 2423 */ 2424 @Deprecated 2425 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 2426 2427 /** 2428 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 2429 */ 2430 @Deprecated 2431 public static final String HTTP_PROXY = Global.HTTP_PROXY; 2432 2433 /** 2434 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 2435 */ 2436 @Deprecated 2437 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 2438 2439 /** 2440 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 2441 * instead 2442 */ 2443 @Deprecated 2444 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 2445 2446 /** 2447 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 2448 */ 2449 @Deprecated 2450 public static final String LOGGING_ID = Secure.LOGGING_ID; 2451 2452 /** 2453 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 2454 */ 2455 @Deprecated 2456 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 2457 2458 /** 2459 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 2460 * instead 2461 */ 2462 @Deprecated 2463 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 2464 2465 /** 2466 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 2467 * instead 2468 */ 2469 @Deprecated 2470 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 2471 2472 /** 2473 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 2474 * instead 2475 */ 2476 @Deprecated 2477 public static final String PARENTAL_CONTROL_REDIRECT_URL = 2478 Secure.PARENTAL_CONTROL_REDIRECT_URL; 2479 2480 /** 2481 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 2482 */ 2483 @Deprecated 2484 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 2485 2486 /** 2487 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 2488 */ 2489 @Deprecated 2490 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 2491 2492 /** 2493 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 2494 */ 2495 @Deprecated 2496 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 2497 2498 /** 2499 * @deprecated Use 2500 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 2501 */ 2502 @Deprecated 2503 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 2504 2505 /** 2506 * @deprecated Use 2507 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 2508 */ 2509 @Deprecated 2510 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 2511 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 2512 2513 /** 2514 * @deprecated Use 2515 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 2516 */ 2517 @Deprecated 2518 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 2519 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 2520 2521 /** 2522 * @deprecated Use 2523 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 2524 */ 2525 @Deprecated 2526 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 2527 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 2528 2529 /** 2530 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 2531 * instead 2532 */ 2533 @Deprecated 2534 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 2535 2536 /** 2537 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 2538 */ 2539 @Deprecated 2540 public static final String WIFI_ON = Global.WIFI_ON; 2541 2542 /** 2543 * @deprecated Use 2544 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 2545 * instead 2546 */ 2547 @Deprecated 2548 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 2549 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 2550 2551 /** 2552 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 2553 */ 2554 @Deprecated 2555 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 2556 2557 /** 2558 * @deprecated Use 2559 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 2560 */ 2561 @Deprecated 2562 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 2563 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 2564 2565 /** 2566 * @deprecated Use 2567 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 2568 */ 2569 @Deprecated 2570 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 2571 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 2572 2573 /** 2574 * @deprecated Use 2575 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 2576 * instead 2577 */ 2578 @Deprecated 2579 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 2580 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 2581 2582 /** 2583 * @deprecated Use 2584 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 2585 */ 2586 @Deprecated 2587 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 2588 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 2589 2590 /** 2591 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 2592 * instead 2593 */ 2594 @Deprecated 2595 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 2596 2597 /** 2598 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 2599 */ 2600 @Deprecated 2601 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 2602 2603 /** 2604 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 2605 */ 2606 @Deprecated 2607 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 2608 2609 /** 2610 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 2611 * instead 2612 */ 2613 @Deprecated 2614 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 2615 2616 /** 2617 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 2618 * instead 2619 */ 2620 @Deprecated 2621 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 2622 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 2623 } 2624 2625 /** 2626 * Secure system settings, containing system preferences that applications 2627 * can read but are not allowed to write. These are for preferences that 2628 * the user must explicitly modify through the system UI or specialized 2629 * APIs for those values, not modified directly by applications. 2630 */ 2631 public static final class Secure extends NameValueTable { 2632 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 2633 2634 /** 2635 * The content:// style URL for this table 2636 */ 2637 public static final Uri CONTENT_URI = 2638 Uri.parse("content://" + AUTHORITY + "/secure"); 2639 2640 // Populated lazily, guarded by class object: 2641 private static final NameValueCache sNameValueCache = new NameValueCache( 2642 SYS_PROP_SETTING_VERSION, 2643 CONTENT_URI, 2644 CALL_METHOD_GET_SECURE, 2645 CALL_METHOD_PUT_SECURE); 2646 2647 private static ILockSettings sLockSettings = null; 2648 2649 private static boolean sIsSystemProcess; 2650 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 2651 private static final HashSet<String> MOVED_TO_GLOBAL; 2652 static { 2653 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 2654 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 2655 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 2656 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 2657 2658 MOVED_TO_GLOBAL = new HashSet<String>(); 2659 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 2660 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 2661 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 2662 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 2663 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 2664 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 2665 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 2666 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 2667 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 2668 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 2669 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 2670 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 2671 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 2672 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 2673 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 2674 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 2675 MOVED_TO_GLOBAL.add(Settings.Global.INSTALL_NON_MARKET_APPS); 2676 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 2677 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 2678 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 2679 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 2680 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 2681 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 2682 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 2683 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 2684 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_REPORT_XT_OVER_DEV); 2685 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 2686 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 2687 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 2688 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 2689 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 2690 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 2691 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 2692 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 2693 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 2694 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 2695 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 2696 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 2697 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 2698 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 2699 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 2700 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 2701 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 2702 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 2703 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 2704 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 2705 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 2706 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 2707 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 2708 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 2709 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 2710 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 2711 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 2712 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 2713 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 2714 MOVED_TO_GLOBAL.add(Settings.Global.WEB_AUTOFILL_QUERY_URL); 2715 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 2716 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 2717 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 2718 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 2719 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 2720 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 2721 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2722 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 2723 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 2724 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 2725 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 2726 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 2727 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 2728 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 2729 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 2730 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 2731 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2732 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 2733 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 2734 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 2735 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 2736 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 2737 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 2738 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 2739 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 2740 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 2741 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 2742 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 2743 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 2744 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 2745 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 2746 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 2747 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 2748 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 2749 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 2750 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 2751 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 2752 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 2753 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 2754 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 2755 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 2756 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 2757 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 2758 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 2759 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 2760 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 2761 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 2762 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 2763 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 2764 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 2765 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 2766 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 2767 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 2768 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 2769 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 2770 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 2771 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_CDMA_SUBSCRIPTION); 2772 } 2773 2774 /** @hide */ 2775 public static void getMovedKeys(HashSet<String> outKeySet) { 2776 outKeySet.addAll(MOVED_TO_GLOBAL); 2777 } 2778 2779 /** 2780 * Look up a name in the database. 2781 * @param resolver to access the database with 2782 * @param name to look up in the table 2783 * @return the corresponding value, or null if not present 2784 */ 2785 public static String getString(ContentResolver resolver, String name) { 2786 return getStringForUser(resolver, name, UserHandle.myUserId()); 2787 } 2788 2789 /** @hide */ 2790 public static String getStringForUser(ContentResolver resolver, String name, 2791 int userHandle) { 2792 if (MOVED_TO_GLOBAL.contains(name)) { 2793 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2794 + " to android.provider.Settings.Global."); 2795 return Global.getStringForUser(resolver, name, userHandle); 2796 } 2797 2798 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 2799 synchronized (Secure.class) { 2800 if (sLockSettings == null) { 2801 sLockSettings = ILockSettings.Stub.asInterface( 2802 (IBinder) ServiceManager.getService("lock_settings")); 2803 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 2804 } 2805 } 2806 if (sLockSettings != null && !sIsSystemProcess) { 2807 try { 2808 return sLockSettings.getString(name, "0", userHandle); 2809 } catch (RemoteException re) { 2810 // Fall through 2811 } 2812 } 2813 } 2814 2815 return sNameValueCache.getStringForUser(resolver, name, userHandle); 2816 } 2817 2818 /** 2819 * Store a name/value pair into the database. 2820 * @param resolver to access the database with 2821 * @param name to store 2822 * @param value to associate with the name 2823 * @return true if the value was set, false on database errors 2824 */ 2825 public static boolean putString(ContentResolver resolver, String name, String value) { 2826 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 2827 } 2828 2829 /** @hide */ 2830 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 2831 int userHandle) { 2832 if (MOVED_TO_GLOBAL.contains(name)) { 2833 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 2834 + " to android.provider.Settings.Global"); 2835 return Global.putStringForUser(resolver, name, value, userHandle); 2836 } 2837 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 2838 } 2839 2840 /** 2841 * Construct the content URI for a particular name/value pair, 2842 * useful for monitoring changes with a ContentObserver. 2843 * @param name to look up in the table 2844 * @return the corresponding content URI, or null if not present 2845 */ 2846 public static Uri getUriFor(String name) { 2847 if (MOVED_TO_GLOBAL.contains(name)) { 2848 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2849 + " to android.provider.Settings.Global, returning global URI."); 2850 return Global.getUriFor(Global.CONTENT_URI, name); 2851 } 2852 return getUriFor(CONTENT_URI, name); 2853 } 2854 2855 /** 2856 * Convenience function for retrieving a single secure settings value 2857 * as an integer. Note that internally setting values are always 2858 * stored as strings; this function converts the string to an integer 2859 * for you. The default value will be returned if the setting is 2860 * not defined or not an integer. 2861 * 2862 * @param cr The ContentResolver to access. 2863 * @param name The name of the setting to retrieve. 2864 * @param def Value to return if the setting is not defined. 2865 * 2866 * @return The setting's current value, or 'def' if it is not defined 2867 * or not a valid integer. 2868 */ 2869 public static int getInt(ContentResolver cr, String name, int def) { 2870 return getIntForUser(cr, name, def, UserHandle.myUserId()); 2871 } 2872 2873 /** @hide */ 2874 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 2875 String v = getStringForUser(cr, name, userHandle); 2876 try { 2877 return v != null ? Integer.parseInt(v) : def; 2878 } catch (NumberFormatException e) { 2879 return def; 2880 } 2881 } 2882 2883 /** 2884 * Convenience function for retrieving a single secure settings value 2885 * as an integer. Note that internally setting values are always 2886 * stored as strings; this function converts the string to an integer 2887 * for you. 2888 * <p> 2889 * This version does not take a default value. If the setting has not 2890 * been set, or the string value is not a number, 2891 * it throws {@link SettingNotFoundException}. 2892 * 2893 * @param cr The ContentResolver to access. 2894 * @param name The name of the setting to retrieve. 2895 * 2896 * @throws SettingNotFoundException Thrown if a setting by the given 2897 * name can't be found or the setting value is not an integer. 2898 * 2899 * @return The setting's current value. 2900 */ 2901 public static int getInt(ContentResolver cr, String name) 2902 throws SettingNotFoundException { 2903 return getIntForUser(cr, name, UserHandle.myUserId()); 2904 } 2905 2906 /** @hide */ 2907 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 2908 throws SettingNotFoundException { 2909 String v = getStringForUser(cr, name, userHandle); 2910 try { 2911 return Integer.parseInt(v); 2912 } catch (NumberFormatException e) { 2913 throw new SettingNotFoundException(name); 2914 } 2915 } 2916 2917 /** 2918 * Convenience function for updating a single settings value as an 2919 * integer. This will either create a new entry in the table if the 2920 * given name does not exist, or modify the value of the existing row 2921 * with that name. Note that internally setting values are always 2922 * stored as strings, so this function converts the given value to a 2923 * string before storing it. 2924 * 2925 * @param cr The ContentResolver to access. 2926 * @param name The name of the setting to modify. 2927 * @param value The new value for the setting. 2928 * @return true if the value was set, false on database errors 2929 */ 2930 public static boolean putInt(ContentResolver cr, String name, int value) { 2931 return putIntForUser(cr, name, value, UserHandle.myUserId()); 2932 } 2933 2934 /** @hide */ 2935 public static boolean putIntForUser(ContentResolver cr, String name, int value, 2936 int userHandle) { 2937 return putStringForUser(cr, name, Integer.toString(value), userHandle); 2938 } 2939 2940 /** 2941 * Convenience function for retrieving a single secure settings value 2942 * as a {@code long}. Note that internally setting values are always 2943 * stored as strings; this function converts the string to a {@code long} 2944 * for you. The default value will be returned if the setting is 2945 * not defined or not a {@code long}. 2946 * 2947 * @param cr The ContentResolver to access. 2948 * @param name The name of the setting to retrieve. 2949 * @param def Value to return if the setting is not defined. 2950 * 2951 * @return The setting's current value, or 'def' if it is not defined 2952 * or not a valid {@code long}. 2953 */ 2954 public static long getLong(ContentResolver cr, String name, long def) { 2955 return getLongForUser(cr, name, def, UserHandle.myUserId()); 2956 } 2957 2958 /** @hide */ 2959 public static long getLongForUser(ContentResolver cr, String name, long def, 2960 int userHandle) { 2961 String valString = getStringForUser(cr, name, userHandle); 2962 long value; 2963 try { 2964 value = valString != null ? Long.parseLong(valString) : def; 2965 } catch (NumberFormatException e) { 2966 value = def; 2967 } 2968 return value; 2969 } 2970 2971 /** 2972 * Convenience function for retrieving a single secure settings value 2973 * as a {@code long}. Note that internally setting values are always 2974 * stored as strings; this function converts the string to a {@code long} 2975 * for you. 2976 * <p> 2977 * This version does not take a default value. If the setting has not 2978 * been set, or the string value is not a number, 2979 * it throws {@link SettingNotFoundException}. 2980 * 2981 * @param cr The ContentResolver to access. 2982 * @param name The name of the setting to retrieve. 2983 * 2984 * @return The setting's current value. 2985 * @throws SettingNotFoundException Thrown if a setting by the given 2986 * name can't be found or the setting value is not an integer. 2987 */ 2988 public static long getLong(ContentResolver cr, String name) 2989 throws SettingNotFoundException { 2990 return getLongForUser(cr, name, UserHandle.myUserId()); 2991 } 2992 2993 /** @hide */ 2994 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 2995 throws SettingNotFoundException { 2996 String valString = getStringForUser(cr, name, userHandle); 2997 try { 2998 return Long.parseLong(valString); 2999 } catch (NumberFormatException e) { 3000 throw new SettingNotFoundException(name); 3001 } 3002 } 3003 3004 /** 3005 * Convenience function for updating a secure settings value as a long 3006 * integer. This will either create a new entry in the table if the 3007 * given name does not exist, or modify the value of the existing row 3008 * with that name. Note that internally setting values are always 3009 * stored as strings, so this function converts the given value to a 3010 * string before storing it. 3011 * 3012 * @param cr The ContentResolver to access. 3013 * @param name The name of the setting to modify. 3014 * @param value The new value for the setting. 3015 * @return true if the value was set, false on database errors 3016 */ 3017 public static boolean putLong(ContentResolver cr, String name, long value) { 3018 return putLongForUser(cr, name, value, UserHandle.myUserId()); 3019 } 3020 3021 /** @hide */ 3022 public static boolean putLongForUser(ContentResolver cr, String name, long value, 3023 int userHandle) { 3024 return putStringForUser(cr, name, Long.toString(value), userHandle); 3025 } 3026 3027 /** 3028 * Convenience function for retrieving a single secure settings value 3029 * as a floating point number. Note that internally setting values are 3030 * always stored as strings; this function converts the string to an 3031 * float for you. The default value will be returned if the setting 3032 * is not defined or not a valid float. 3033 * 3034 * @param cr The ContentResolver to access. 3035 * @param name The name of the setting to retrieve. 3036 * @param def Value to return if the setting is not defined. 3037 * 3038 * @return The setting's current value, or 'def' if it is not defined 3039 * or not a valid float. 3040 */ 3041 public static float getFloat(ContentResolver cr, String name, float def) { 3042 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 3043 } 3044 3045 /** @hide */ 3046 public static float getFloatForUser(ContentResolver cr, String name, float def, 3047 int userHandle) { 3048 String v = getStringForUser(cr, name, userHandle); 3049 try { 3050 return v != null ? Float.parseFloat(v) : def; 3051 } catch (NumberFormatException e) { 3052 return def; 3053 } 3054 } 3055 3056 /** 3057 * Convenience function for retrieving a single secure settings value 3058 * as a float. Note that internally setting values are always 3059 * stored as strings; this function converts the string to a float 3060 * for you. 3061 * <p> 3062 * This version does not take a default value. If the setting has not 3063 * been set, or the string value is not a number, 3064 * it throws {@link SettingNotFoundException}. 3065 * 3066 * @param cr The ContentResolver to access. 3067 * @param name The name of the setting to retrieve. 3068 * 3069 * @throws SettingNotFoundException Thrown if a setting by the given 3070 * name can't be found or the setting value is not a float. 3071 * 3072 * @return The setting's current value. 3073 */ 3074 public static float getFloat(ContentResolver cr, String name) 3075 throws SettingNotFoundException { 3076 return getFloatForUser(cr, name, UserHandle.myUserId()); 3077 } 3078 3079 /** @hide */ 3080 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 3081 throws SettingNotFoundException { 3082 String v = getStringForUser(cr, name, userHandle); 3083 if (v == null) { 3084 throw new SettingNotFoundException(name); 3085 } 3086 try { 3087 return Float.parseFloat(v); 3088 } catch (NumberFormatException e) { 3089 throw new SettingNotFoundException(name); 3090 } 3091 } 3092 3093 /** 3094 * Convenience function for updating a single settings value as a 3095 * floating point number. This will either create a new entry in the 3096 * table if the given name does not exist, or modify the value of the 3097 * existing row with that name. Note that internally setting values 3098 * are always stored as strings, so this function converts the given 3099 * value to a string before storing it. 3100 * 3101 * @param cr The ContentResolver to access. 3102 * @param name The name of the setting to modify. 3103 * @param value The new value for the setting. 3104 * @return true if the value was set, false on database errors 3105 */ 3106 public static boolean putFloat(ContentResolver cr, String name, float value) { 3107 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 3108 } 3109 3110 /** @hide */ 3111 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 3112 int userHandle) { 3113 return putStringForUser(cr, name, Float.toString(value), userHandle); 3114 } 3115 3116 /** 3117 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 3118 * instead 3119 */ 3120 @Deprecated 3121 public static final String DEVELOPMENT_SETTINGS_ENABLED = 3122 Global.DEVELOPMENT_SETTINGS_ENABLED; 3123 3124 /** 3125 * When the user has enable the option to have a "bug report" command 3126 * in the power menu. 3127 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 3128 * @hide 3129 */ 3130 @Deprecated 3131 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 3132 3133 /** 3134 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 3135 */ 3136 @Deprecated 3137 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3138 3139 /** 3140 * Setting to allow mock locations and location provider status to be injected into the 3141 * LocationManager service for testing purposes during application development. These 3142 * locations and status values override actual location and status information generated 3143 * by network, gps, or other location providers. 3144 */ 3145 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 3146 3147 /** 3148 * A 64-bit number (as a hex string) that is randomly 3149 * generated on the device's first boot and should remain 3150 * constant for the lifetime of the device. (The value may 3151 * change if a factory reset is performed on the device.) 3152 */ 3153 public static final String ANDROID_ID = "android_id"; 3154 3155 /** 3156 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3157 */ 3158 @Deprecated 3159 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3160 3161 /** 3162 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3163 */ 3164 @Deprecated 3165 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3166 3167 /** 3168 * Setting to record the input method used by default, holding the ID 3169 * of the desired method. 3170 */ 3171 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 3172 3173 /** 3174 * Setting to record the input method subtype used by default, holding the ID 3175 * of the desired method. 3176 */ 3177 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 3178 "selected_input_method_subtype"; 3179 3180 /** 3181 * Setting to record the history of input method subtype, holding the pair of ID of IME 3182 * and its last used subtype. 3183 * @hide 3184 */ 3185 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 3186 "input_methods_subtype_history"; 3187 3188 /** 3189 * Setting to record the visibility of input method selector 3190 */ 3191 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 3192 "input_method_selector_visibility"; 3193 3194 /** 3195 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3196 */ 3197 @Deprecated 3198 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3199 3200 /** 3201 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 3202 * @hide 3203 */ 3204 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 3205 3206 /** 3207 * List of input methods that are currently enabled. This is a string 3208 * containing the IDs of all enabled input methods, each ID separated 3209 * by ':'. 3210 */ 3211 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 3212 3213 /** 3214 * List of system input methods that are currently disabled. This is a string 3215 * containing the IDs of all disabled input methods, each ID separated 3216 * by ':'. 3217 * @hide 3218 */ 3219 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 3220 3221 /** 3222 * Host name and port for global http proxy. Uses ':' seperator for 3223 * between host and port. 3224 * 3225 * @deprecated Use {@link Global#HTTP_PROXY} 3226 */ 3227 @Deprecated 3228 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3229 3230 /** 3231 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 3232 */ 3233 @Deprecated 3234 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 3235 3236 /** 3237 * Comma-separated list of location providers that activities may access. 3238 */ 3239 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 3240 3241 /** 3242 * A flag containing settings used for biometric weak 3243 * @hide 3244 */ 3245 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 3246 "lock_biometric_weak_flags"; 3247 3248 /** 3249 * Whether autolock is enabled (0 = false, 1 = true) 3250 */ 3251 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 3252 3253 /** 3254 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 3255 */ 3256 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 3257 3258 /** 3259 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 3260 * true) 3261 * 3262 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 3263 * lockscreen uses 3264 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 3265 */ 3266 @Deprecated 3267 public static final String 3268 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 3269 3270 /** 3271 * This preference allows the device to be locked given time after screen goes off, 3272 * subject to current DeviceAdmin policy limits. 3273 * @hide 3274 */ 3275 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 3276 3277 3278 /** 3279 * This preference contains the string that shows for owner info on LockScreen. 3280 * @hide 3281 * @deprecated 3282 */ 3283 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 3284 3285 /** 3286 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 3287 * @hide 3288 */ 3289 public static final String LOCK_SCREEN_APPWIDGET_IDS = 3290 "lock_screen_appwidget_ids"; 3291 3292 /** 3293 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 3294 * @hide 3295 */ 3296 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 3297 "lock_screen_fallback_appwidget_id"; 3298 3299 /** 3300 * Index of the lockscreen appwidget to restore, -1 if none. 3301 * @hide 3302 */ 3303 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 3304 "lock_screen_sticky_appwidget"; 3305 3306 /** 3307 * This preference enables showing the owner info on LockScreen. 3308 * @hide 3309 * @deprecated 3310 */ 3311 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 3312 "lock_screen_owner_info_enabled"; 3313 3314 /** 3315 * The Logging ID (a unique 64-bit value) as a hex string. 3316 * Used as a pseudonymous identifier for logging. 3317 * @deprecated This identifier is poorly initialized and has 3318 * many collisions. It should not be used. 3319 */ 3320 @Deprecated 3321 public static final String LOGGING_ID = "logging_id"; 3322 3323 /** 3324 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3325 */ 3326 @Deprecated 3327 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3328 3329 /** 3330 * No longer supported. 3331 */ 3332 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 3333 3334 /** 3335 * No longer supported. 3336 */ 3337 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 3338 3339 /** 3340 * No longer supported. 3341 */ 3342 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 3343 3344 /** 3345 * Settings classname to launch when Settings is clicked from All 3346 * Applications. Needed because of user testing between the old 3347 * and new Settings apps. 3348 */ 3349 // TODO: 881807 3350 public static final String SETTINGS_CLASSNAME = "settings_classname"; 3351 3352 /** 3353 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3354 */ 3355 @Deprecated 3356 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3357 3358 /** 3359 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3360 */ 3361 @Deprecated 3362 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3363 3364 /** 3365 * If accessibility is enabled. 3366 */ 3367 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 3368 3369 /** 3370 * If touch exploration is enabled. 3371 */ 3372 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 3373 3374 /** 3375 * List of the enabled accessibility providers. 3376 */ 3377 public static final String ENABLED_ACCESSIBILITY_SERVICES = 3378 "enabled_accessibility_services"; 3379 3380 /** 3381 * List of the accessibility services to which the user has granted 3382 * permission to put the device into touch exploration mode. 3383 * 3384 * @hide 3385 */ 3386 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 3387 "touch_exploration_granted_accessibility_services"; 3388 3389 /** 3390 * Whether to speak passwords while in accessibility mode. 3391 */ 3392 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 3393 3394 /** 3395 * If injection of accessibility enhancing JavaScript screen-reader 3396 * is enabled. 3397 * <p> 3398 * Note: The JavaScript based screen-reader is served by the 3399 * Google infrastructure and enable users with disabilities to 3400 * efficiently navigate in and explore web content. 3401 * </p> 3402 * <p> 3403 * This property represents a boolean value. 3404 * </p> 3405 * @hide 3406 */ 3407 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 3408 "accessibility_script_injection"; 3409 3410 /** 3411 * The URL for the injected JavaScript based screen-reader used 3412 * for providing accessibility of content in WebView. 3413 * <p> 3414 * Note: The JavaScript based screen-reader is served by the 3415 * Google infrastructure and enable users with disabilities to 3416 * efficiently navigate in and explore web content. 3417 * </p> 3418 * <p> 3419 * This property represents a string value. 3420 * </p> 3421 * @hide 3422 */ 3423 public static final String ACCESSIBILITY_SCREEN_READER_URL = 3424 "accessibility_script_injection_url"; 3425 3426 /** 3427 * Key bindings for navigation in built-in accessibility support for web content. 3428 * <p> 3429 * Note: These key bindings are for the built-in accessibility navigation for 3430 * web content which is used as a fall back solution if JavaScript in a WebView 3431 * is not enabled or the user has not opted-in script injection from Google. 3432 * </p> 3433 * <p> 3434 * The bindings are separated by semi-colon. A binding is a mapping from 3435 * a key to a sequence of actions (for more details look at 3436 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 3437 * string representation of an integer obtained from a meta state (optional) shifted 3438 * sixteen times left and bitwise ored with a key code. An action is represented 3439 * as a hexademical string representation of an integer where the first two digits 3440 * are navigation action index, the second, the third, and the fourth digit pairs 3441 * represent the action arguments. The separate actions in a binding are colon 3442 * separated. The key and the action sequence it maps to are separated by equals. 3443 * </p> 3444 * <p> 3445 * For example, the binding below maps the DPAD right button to traverse the 3446 * current navigation axis once without firing an accessibility event and to 3447 * perform the same traversal again but to fire an event: 3448 * <code> 3449 * 0x16=0x01000100:0x01000101; 3450 * </code> 3451 * </p> 3452 * <p> 3453 * The goal of this binding is to enable dynamic rebinding of keys to 3454 * navigation actions for web content without requiring a framework change. 3455 * </p> 3456 * <p> 3457 * This property represents a string value. 3458 * </p> 3459 * @hide 3460 */ 3461 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 3462 "accessibility_web_content_key_bindings"; 3463 3464 /** 3465 * Setting that specifies whether the display magnification is enabled. 3466 * Display magnifications allows the user to zoom in the display content 3467 * and is targeted to low vision users. The current magnification scale 3468 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 3469 * 3470 * @hide 3471 */ 3472 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 3473 "accessibility_display_magnification_enabled"; 3474 3475 /** 3476 * Setting that specifies what the display magnification scale is. 3477 * Display magnifications allows the user to zoom in the display 3478 * content and is targeted to low vision users. Whether a display 3479 * magnification is performed is controlled by 3480 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3481 * 3482 * @hide 3483 */ 3484 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 3485 "accessibility_display_magnification_scale"; 3486 3487 /** 3488 * Setting that specifies whether the display magnification should be 3489 * automatically updated. If this fearture is enabled the system will 3490 * exit magnification mode or pan the viewport when a context change 3491 * occurs. For example, on staring a new activity or rotating the screen, 3492 * the system may zoom out so the user can see the new context he is in. 3493 * Another example is on showing a window that is not visible in the 3494 * magnified viewport the system may pan the viewport to make the window 3495 * the has popped up so the user knows that the context has changed. 3496 * Whether a screen magnification is performed is controlled by 3497 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3498 * 3499 * @hide 3500 */ 3501 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 3502 "accessibility_display_magnification_auto_update"; 3503 3504 /** 3505 * The timout for considering a press to be a long press in milliseconds. 3506 * @hide 3507 */ 3508 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 3509 3510 /** 3511 * List of the enabled print providers. 3512 * @hide 3513 */ 3514 public static final String ENABLED_PRINT_SERVICES = 3515 "enabled_print_services"; 3516 3517 /** 3518 * Setting to always use the default text-to-speech settings regardless 3519 * of the application settings. 3520 * 1 = override application settings, 3521 * 0 = use application settings (if specified). 3522 * 3523 * @deprecated The value of this setting is no longer respected by 3524 * the framework text to speech APIs as of the Ice Cream Sandwich release. 3525 */ 3526 @Deprecated 3527 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 3528 3529 /** 3530 * Default text-to-speech engine speech rate. 100 = 1x 3531 */ 3532 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 3533 3534 /** 3535 * Default text-to-speech engine pitch. 100 = 1x 3536 */ 3537 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 3538 3539 /** 3540 * Default text-to-speech engine. 3541 */ 3542 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 3543 3544 /** 3545 * Default text-to-speech language. 3546 * 3547 * @deprecated this setting is no longer in use, as of the Ice Cream 3548 * Sandwich release. Apps should never need to read this setting directly, 3549 * instead can query the TextToSpeech framework classes for the default 3550 * locale. {@link TextToSpeech#getLanguage()}. 3551 */ 3552 @Deprecated 3553 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 3554 3555 /** 3556 * Default text-to-speech country. 3557 * 3558 * @deprecated this setting is no longer in use, as of the Ice Cream 3559 * Sandwich release. Apps should never need to read this setting directly, 3560 * instead can query the TextToSpeech framework classes for the default 3561 * locale. {@link TextToSpeech#getLanguage()}. 3562 */ 3563 @Deprecated 3564 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 3565 3566 /** 3567 * Default text-to-speech locale variant. 3568 * 3569 * @deprecated this setting is no longer in use, as of the Ice Cream 3570 * Sandwich release. Apps should never need to read this setting directly, 3571 * instead can query the TextToSpeech framework classes for the 3572 * locale that is in use {@link TextToSpeech#getLanguage()}. 3573 */ 3574 @Deprecated 3575 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 3576 3577 /** 3578 * Stores the default tts locales on a per engine basis. Stored as 3579 * a comma seperated list of values, each value being of the form 3580 * {@code engine_name:locale} for example, 3581 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 3582 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 3583 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 3584 * setting directly, and can query the TextToSpeech framework classes 3585 * for the locale that is in use. 3586 * 3587 * @hide 3588 */ 3589 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 3590 3591 /** 3592 * Space delimited list of plugin packages that are enabled. 3593 */ 3594 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 3595 3596 /** 3597 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 3598 * instead. 3599 */ 3600 @Deprecated 3601 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3602 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3603 3604 /** 3605 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 3606 * instead. 3607 */ 3608 @Deprecated 3609 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3610 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3611 3612 /** 3613 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3614 * instead. 3615 */ 3616 @Deprecated 3617 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 3618 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3619 3620 /** 3621 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 3622 * instead. 3623 */ 3624 @Deprecated 3625 public static final String WIFI_ON = Global.WIFI_ON; 3626 3627 /** 3628 * The acceptable packet loss percentage (range 0 - 100) before trying 3629 * another AP on the same network. 3630 * @deprecated This setting is not used. 3631 */ 3632 @Deprecated 3633 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3634 "wifi_watchdog_acceptable_packet_loss_percentage"; 3635 3636 /** 3637 * The number of access points required for a network in order for the 3638 * watchdog to monitor it. 3639 * @deprecated This setting is not used. 3640 */ 3641 @Deprecated 3642 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 3643 3644 /** 3645 * The delay between background checks. 3646 * @deprecated This setting is not used. 3647 */ 3648 @Deprecated 3649 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3650 "wifi_watchdog_background_check_delay_ms"; 3651 3652 /** 3653 * Whether the Wi-Fi watchdog is enabled for background checking even 3654 * after it thinks the user has connected to a good access point. 3655 * @deprecated This setting is not used. 3656 */ 3657 @Deprecated 3658 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3659 "wifi_watchdog_background_check_enabled"; 3660 3661 /** 3662 * The timeout for a background ping 3663 * @deprecated This setting is not used. 3664 */ 3665 @Deprecated 3666 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3667 "wifi_watchdog_background_check_timeout_ms"; 3668 3669 /** 3670 * The number of initial pings to perform that *may* be ignored if they 3671 * fail. Again, if these fail, they will *not* be used in packet loss 3672 * calculation. For example, one network always seemed to time out for 3673 * the first couple pings, so this is set to 3 by default. 3674 * @deprecated This setting is not used. 3675 */ 3676 @Deprecated 3677 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3678 "wifi_watchdog_initial_ignored_ping_count"; 3679 3680 /** 3681 * The maximum number of access points (per network) to attempt to test. 3682 * If this number is reached, the watchdog will no longer monitor the 3683 * initial connection state for the network. This is a safeguard for 3684 * networks containing multiple APs whose DNS does not respond to pings. 3685 * @deprecated This setting is not used. 3686 */ 3687 @Deprecated 3688 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 3689 3690 /** 3691 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3692 */ 3693 @Deprecated 3694 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 3695 3696 /** 3697 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 3698 * @deprecated This setting is not used. 3699 */ 3700 @Deprecated 3701 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 3702 3703 /** 3704 * The number of pings to test if an access point is a good connection. 3705 * @deprecated This setting is not used. 3706 */ 3707 @Deprecated 3708 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 3709 3710 /** 3711 * The delay between pings. 3712 * @deprecated This setting is not used. 3713 */ 3714 @Deprecated 3715 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 3716 3717 /** 3718 * The timeout per ping. 3719 * @deprecated This setting is not used. 3720 */ 3721 @Deprecated 3722 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 3723 3724 /** 3725 * @deprecated Use 3726 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3727 */ 3728 @Deprecated 3729 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3730 3731 /** 3732 * @deprecated Use 3733 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3734 */ 3735 @Deprecated 3736 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3737 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3738 3739 /** 3740 * Whether background data usage is allowed. 3741 * 3742 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 3743 * availability of background data depends on several 3744 * combined factors. When background data is unavailable, 3745 * {@link ConnectivityManager#getActiveNetworkInfo()} will 3746 * now appear disconnected. 3747 */ 3748 @Deprecated 3749 public static final String BACKGROUND_DATA = "background_data"; 3750 3751 /** 3752 * Origins for which browsers should allow geolocation by default. 3753 * The value is a space-separated list of origins. 3754 */ 3755 public static final String ALLOWED_GEOLOCATION_ORIGINS 3756 = "allowed_geolocation_origins"; 3757 3758 /** 3759 * The preferred TTY mode 0 = TTy Off, CDMA default 3760 * 1 = TTY Full 3761 * 2 = TTY HCO 3762 * 3 = TTY VCO 3763 * @hide 3764 */ 3765 public static final String PREFERRED_TTY_MODE = 3766 "preferred_tty_mode"; 3767 3768 /** 3769 * Whether the enhanced voice privacy mode is enabled. 3770 * 0 = normal voice privacy 3771 * 1 = enhanced voice privacy 3772 * @hide 3773 */ 3774 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 3775 3776 /** 3777 * Whether the TTY mode mode is enabled. 3778 * 0 = disabled 3779 * 1 = enabled 3780 * @hide 3781 */ 3782 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 3783 3784 /** 3785 * Controls whether settings backup is enabled. 3786 * Type: int ( 0 = disabled, 1 = enabled ) 3787 * @hide 3788 */ 3789 public static final String BACKUP_ENABLED = "backup_enabled"; 3790 3791 /** 3792 * Controls whether application data is automatically restored from backup 3793 * at install time. 3794 * Type: int ( 0 = disabled, 1 = enabled ) 3795 * @hide 3796 */ 3797 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 3798 3799 /** 3800 * Indicates whether settings backup has been fully provisioned. 3801 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 3802 * @hide 3803 */ 3804 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 3805 3806 /** 3807 * Component of the transport to use for backup/restore. 3808 * @hide 3809 */ 3810 public static final String BACKUP_TRANSPORT = "backup_transport"; 3811 3812 /** 3813 * Version for which the setup wizard was last shown. Bumped for 3814 * each release when there is new setup information to show. 3815 * @hide 3816 */ 3817 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 3818 3819 /** 3820 * The interval in milliseconds after which Wi-Fi is considered idle. 3821 * When idle, it is possible for the device to be switched from Wi-Fi to 3822 * the mobile data network. 3823 * @hide 3824 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 3825 * instead. 3826 */ 3827 @Deprecated 3828 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 3829 3830 /** 3831 * The global search provider chosen by the user (if multiple global 3832 * search providers are installed). This will be the provider returned 3833 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 3834 * installed. This setting is stored as a flattened component name as 3835 * per {@link ComponentName#flattenToString()}. 3836 * 3837 * @hide 3838 */ 3839 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 3840 "search_global_search_activity"; 3841 3842 /** 3843 * The number of promoted sources in GlobalSearch. 3844 * @hide 3845 */ 3846 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 3847 /** 3848 * The maximum number of suggestions returned by GlobalSearch. 3849 * @hide 3850 */ 3851 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 3852 /** 3853 * The number of suggestions GlobalSearch will ask each non-web search source for. 3854 * @hide 3855 */ 3856 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 3857 /** 3858 * The number of suggestions the GlobalSearch will ask the web search source for. 3859 * @hide 3860 */ 3861 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 3862 "search_web_results_override_limit"; 3863 /** 3864 * The number of milliseconds that GlobalSearch will wait for suggestions from 3865 * promoted sources before continuing with all other sources. 3866 * @hide 3867 */ 3868 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 3869 "search_promoted_source_deadline_millis"; 3870 /** 3871 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 3872 * @hide 3873 */ 3874 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 3875 /** 3876 * The maximum number of milliseconds that GlobalSearch shows the previous results 3877 * after receiving a new query. 3878 * @hide 3879 */ 3880 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 3881 /** 3882 * The maximum age of log data used for shortcuts in GlobalSearch. 3883 * @hide 3884 */ 3885 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 3886 /** 3887 * The maximum age of log data used for source ranking in GlobalSearch. 3888 * @hide 3889 */ 3890 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 3891 "search_max_source_event_age_millis"; 3892 /** 3893 * The minimum number of impressions needed to rank a source in GlobalSearch. 3894 * @hide 3895 */ 3896 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 3897 "search_min_impressions_for_source_ranking"; 3898 /** 3899 * The minimum number of clicks needed to rank a source in GlobalSearch. 3900 * @hide 3901 */ 3902 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 3903 "search_min_clicks_for_source_ranking"; 3904 /** 3905 * The maximum number of shortcuts shown by GlobalSearch. 3906 * @hide 3907 */ 3908 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 3909 /** 3910 * The size of the core thread pool for suggestion queries in GlobalSearch. 3911 * @hide 3912 */ 3913 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 3914 "search_query_thread_core_pool_size"; 3915 /** 3916 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 3917 * @hide 3918 */ 3919 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 3920 "search_query_thread_max_pool_size"; 3921 /** 3922 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 3923 * @hide 3924 */ 3925 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 3926 "search_shortcut_refresh_core_pool_size"; 3927 /** 3928 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 3929 * @hide 3930 */ 3931 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 3932 "search_shortcut_refresh_max_pool_size"; 3933 /** 3934 * The maximun time that excess threads in the GlobalSeach thread pools will 3935 * wait before terminating. 3936 * @hide 3937 */ 3938 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 3939 "search_thread_keepalive_seconds"; 3940 /** 3941 * The maximum number of concurrent suggestion queries to each source. 3942 * @hide 3943 */ 3944 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 3945 "search_per_source_concurrent_query_limit"; 3946 3947 /** 3948 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 3949 * @hide 3950 */ 3951 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 3952 3953 /** 3954 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 3955 * @hide 3956 */ 3957 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 3958 3959 /** 3960 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 3961 * @hide 3962 */ 3963 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 3964 3965 /** 3966 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 3967 * @hide 3968 */ 3969 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 3970 3971 /** 3972 * If nonzero, ANRs in invisible background processes bring up a dialog. 3973 * Otherwise, the process will be silently killed. 3974 * @hide 3975 */ 3976 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 3977 3978 /** 3979 * The {@link ComponentName} string of the service to be used as the voice recognition 3980 * service. 3981 * 3982 * @hide 3983 */ 3984 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 3985 3986 /** 3987 * Stores whether an user has consented to have apps verified through PAM. 3988 * The value is boolean (1 or 0). 3989 * 3990 * @hide 3991 */ 3992 public static final String PACKAGE_VERIFIER_USER_CONSENT = 3993 "package_verifier_user_consent"; 3994 3995 /** 3996 * The {@link ComponentName} string of the selected spell checker service which is 3997 * one of the services managed by the text service manager. 3998 * 3999 * @hide 4000 */ 4001 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 4002 4003 /** 4004 * The {@link ComponentName} string of the selected subtype of the selected spell checker 4005 * service which is one of the services managed by the text service manager. 4006 * 4007 * @hide 4008 */ 4009 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 4010 "selected_spell_checker_subtype"; 4011 4012 /** 4013 * The {@link ComponentName} string whether spell checker is enabled or not. 4014 * 4015 * @hide 4016 */ 4017 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 4018 4019 /** 4020 * What happens when the user presses the Power button while in-call 4021 * and the screen is on.<br/> 4022 * <b>Values:</b><br/> 4023 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 4024 * 2 - The Power button hangs up the current call.<br/> 4025 * 4026 * @hide 4027 */ 4028 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 4029 4030 /** 4031 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 4032 * @hide 4033 */ 4034 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 4035 4036 /** 4037 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 4038 * @hide 4039 */ 4040 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 4041 4042 /** 4043 * INCALL_POWER_BUTTON_BEHAVIOR default value. 4044 * @hide 4045 */ 4046 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 4047 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 4048 4049 /** 4050 * The current night mode that has been selected by the user. Owned 4051 * and controlled by UiModeManagerService. Constants are as per 4052 * UiModeManager. 4053 * @hide 4054 */ 4055 public static final String UI_NIGHT_MODE = "ui_night_mode"; 4056 4057 /** 4058 * Whether screensavers are enabled. 4059 * @hide 4060 */ 4061 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 4062 4063 /** 4064 * The user's chosen screensaver components. 4065 * 4066 * These will be launched by the PhoneWindowManager after a timeout when not on 4067 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 4068 * @hide 4069 */ 4070 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 4071 4072 /** 4073 * If screensavers are enabled, whether the screensaver should be automatically launched 4074 * when the device is inserted into a (desk) dock. 4075 * @hide 4076 */ 4077 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 4078 4079 /** 4080 * If screensavers are enabled, whether the screensaver should be automatically launched 4081 * when the screen times out when not on battery. 4082 * @hide 4083 */ 4084 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 4085 4086 /** 4087 * If screensavers are enabled, the default screensaver component. 4088 * @hide 4089 */ 4090 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 4091 4092 /** 4093 * Name of a package that the current user has explicitly allowed to see all of that 4094 * user's notifications. 4095 * 4096 * @hide 4097 */ 4098 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 4099 4100 /** 4101 * Whether or not to enable the dial pad autocomplete functionality. 4102 * 4103 * @hide 4104 */ 4105 public static final String DIALPAD_AUTOCOMPLETE = "dialpad_autocomplete"; 4106 4107 /** @hide */ 4108 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 4109 4110 /** 4111 * This are the settings to be backed up. 4112 * 4113 * NOTE: Settings are backed up and restored in the order they appear 4114 * in this array. If you have one setting depending on another, 4115 * make sure that they are ordered appropriately. 4116 * 4117 * @hide 4118 */ 4119 public static final String[] SETTINGS_TO_BACKUP = { 4120 BUGREPORT_IN_POWER_MENU, // moved to global 4121 ALLOW_MOCK_LOCATION, 4122 PARENTAL_CONTROL_ENABLED, 4123 PARENTAL_CONTROL_REDIRECT_URL, 4124 USB_MASS_STORAGE_ENABLED, // moved to global 4125 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 4126 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 4127 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 4128 ACCESSIBILITY_SCRIPT_INJECTION, 4129 BACKUP_AUTO_RESTORE, 4130 ENABLED_ACCESSIBILITY_SERVICES, 4131 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 4132 TOUCH_EXPLORATION_ENABLED, 4133 ACCESSIBILITY_ENABLED, 4134 ACCESSIBILITY_SPEAK_PASSWORD, 4135 TTS_USE_DEFAULTS, 4136 TTS_DEFAULT_RATE, 4137 TTS_DEFAULT_PITCH, 4138 TTS_DEFAULT_SYNTH, 4139 TTS_DEFAULT_LANG, 4140 TTS_DEFAULT_COUNTRY, 4141 TTS_ENABLED_PLUGINS, 4142 TTS_DEFAULT_LOCALE, 4143 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 4144 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 4145 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 4146 MOUNT_PLAY_NOTIFICATION_SND, 4147 MOUNT_UMS_AUTOSTART, 4148 MOUNT_UMS_PROMPT, 4149 MOUNT_UMS_NOTIFY_ENABLED, 4150 UI_NIGHT_MODE, 4151 DIALPAD_AUTOCOMPLETE 4152 }; 4153 4154 /** 4155 * Helper method for determining if a location provider is enabled. 4156 * @param cr the content resolver to use 4157 * @param provider the location provider to query 4158 * @return true if the provider is enabled 4159 */ 4160 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 4161 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 4162 } 4163 4164 /** 4165 * Helper method for determining if a location provider is enabled. 4166 * @param cr the content resolver to use 4167 * @param provider the location provider to query 4168 * @param userId the userId to query 4169 * @return true if the provider is enabled 4170 * @hide 4171 */ 4172 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 4173 String allowedProviders = Settings.Secure.getStringForUser(cr, 4174 LOCATION_PROVIDERS_ALLOWED, userId); 4175 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 4176 } 4177 4178 /** 4179 * Thread-safe method for enabling or disabling a single location provider. 4180 * @param cr the content resolver to use 4181 * @param provider the location provider to enable or disable 4182 * @param enabled true if the provider should be enabled 4183 */ 4184 public static final void setLocationProviderEnabled(ContentResolver cr, 4185 String provider, boolean enabled) { 4186 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 4187 } 4188 4189 /** 4190 * Thread-safe method for enabling or disabling a single location provider. 4191 * @param cr the content resolver to use 4192 * @param provider the location provider to enable or disable 4193 * @param enabled true if the provider should be enabled 4194 * @param userId the userId for which to enable/disable providers 4195 * @hide 4196 */ 4197 public static final void setLocationProviderEnabledForUser(ContentResolver cr, 4198 String provider, boolean enabled, int userId) { 4199 // to ensure thread safety, we write the provider name with a '+' or '-' 4200 // and let the SettingsProvider handle it rather than reading and modifying 4201 // the list of enabled providers. 4202 if (enabled) { 4203 provider = "+" + provider; 4204 } else { 4205 provider = "-" + provider; 4206 } 4207 putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 4208 userId); 4209 } 4210 } 4211 4212 /** 4213 * Global system settings, containing preferences that always apply identically 4214 * to all defined users. Applications can read these but are not allowed to write; 4215 * like the "Secure" settings, these are for preferences that the user must 4216 * explicitly modify through the system UI or specialized APIs for those values. 4217 */ 4218 public static final class Global extends NameValueTable { 4219 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 4220 4221 /** 4222 * The content:// style URL for global secure settings items. Not public. 4223 */ 4224 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 4225 4226 /** 4227 * Setting whether the global gesture for enabling accessibility is enabled. 4228 * If this gesture is enabled the user will be able to perfrom it to enable 4229 * the accessibility state without visiting the settings app. 4230 * @hide 4231 */ 4232 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 4233 "enable_accessibility_global_gesture_enabled"; 4234 4235 /** 4236 * Whether Airplane Mode is on. 4237 */ 4238 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 4239 4240 /** 4241 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 4242 */ 4243 public static final String RADIO_BLUETOOTH = "bluetooth"; 4244 4245 /** 4246 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 4247 */ 4248 public static final String RADIO_WIFI = "wifi"; 4249 4250 /** 4251 * {@hide} 4252 */ 4253 public static final String RADIO_WIMAX = "wimax"; 4254 /** 4255 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 4256 */ 4257 public static final String RADIO_CELL = "cell"; 4258 4259 /** 4260 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 4261 */ 4262 public static final String RADIO_NFC = "nfc"; 4263 4264 /** 4265 * A comma separated list of radios that need to be disabled when airplane mode 4266 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 4267 * included in the comma separated list. 4268 */ 4269 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 4270 4271 /** 4272 * A comma separated list of radios that should to be disabled when airplane mode 4273 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 4274 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 4275 * will be turned off when entering airplane mode, but the user will be able to reenable 4276 * Wifi in the Settings app. 4277 * 4278 * {@hide} 4279 */ 4280 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 4281 4282 /** 4283 * The policy for deciding when Wi-Fi should go to sleep (which will in 4284 * turn switch to using the mobile data as an Internet connection). 4285 * <p> 4286 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 4287 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 4288 * {@link #WIFI_SLEEP_POLICY_NEVER}. 4289 */ 4290 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 4291 4292 /** 4293 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 4294 * policy, which is to sleep shortly after the turning off 4295 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 4296 */ 4297 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 4298 4299 /** 4300 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 4301 * the device is on battery, and never go to sleep when the device is 4302 * plugged in. 4303 */ 4304 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 4305 4306 /** 4307 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 4308 */ 4309 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 4310 4311 /** 4312 * Value to specify if the user prefers the date, time and time zone 4313 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 4314 */ 4315 public static final String AUTO_TIME = "auto_time"; 4316 4317 /** 4318 * Value to specify if the user prefers the time zone 4319 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 4320 */ 4321 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 4322 4323 /** 4324 * URI for the car dock "in" event sound. 4325 * @hide 4326 */ 4327 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 4328 4329 /** 4330 * URI for the car dock "out" event sound. 4331 * @hide 4332 */ 4333 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 4334 4335 /** 4336 * URI for the desk dock "in" event sound. 4337 * @hide 4338 */ 4339 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 4340 4341 /** 4342 * URI for the desk dock "out" event sound. 4343 * @hide 4344 */ 4345 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 4346 4347 /** 4348 * Whether to play a sound for dock events. 4349 * @hide 4350 */ 4351 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 4352 4353 /** 4354 * URI for the "device locked" (keyguard shown) sound. 4355 * @hide 4356 */ 4357 public static final String LOCK_SOUND = "lock_sound"; 4358 4359 /** 4360 * URI for the "device unlocked" sound. 4361 * @hide 4362 */ 4363 public static final String UNLOCK_SOUND = "unlock_sound"; 4364 4365 /** 4366 * URI for the low battery sound file. 4367 * @hide 4368 */ 4369 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 4370 4371 /** 4372 * Whether to play a sound for low-battery alerts. 4373 * @hide 4374 */ 4375 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 4376 4377 /** 4378 * URI for the "wireless charging started" sound. 4379 * @hide 4380 */ 4381 public static final String WIRELESS_CHARGING_STARTED_SOUND = 4382 "wireless_charging_started_sound"; 4383 4384 /** 4385 * Whether we keep the device on while the device is plugged in. 4386 * Supported values are: 4387 * <ul> 4388 * <li>{@code 0} to never stay on while plugged in</li> 4389 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 4390 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 4391 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 4392 * </ul> 4393 * These values can be OR-ed together. 4394 */ 4395 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 4396 4397 /** 4398 * When the user has enable the option to have a "bug report" command 4399 * in the power menu. 4400 * @hide 4401 */ 4402 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4403 4404 /** 4405 * Whether ADB is enabled. 4406 */ 4407 public static final String ADB_ENABLED = "adb_enabled"; 4408 4409 /** 4410 * Whether assisted GPS should be enabled or not. 4411 * @hide 4412 */ 4413 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 4414 4415 /** 4416 * Whether bluetooth is enabled/disabled 4417 * 0=disabled. 1=enabled. 4418 */ 4419 public static final String BLUETOOTH_ON = "bluetooth_on"; 4420 4421 /** 4422 * CDMA Cell Broadcast SMS 4423 * 0 = CDMA Cell Broadcast SMS disabled 4424 * 1 = CDMA Cell Broadcast SMS enabled 4425 * @hide 4426 */ 4427 public static final String CDMA_CELL_BROADCAST_SMS = 4428 "cdma_cell_broadcast_sms"; 4429 4430 /** 4431 * The CDMA roaming mode 0 = Home Networks, CDMA default 4432 * 1 = Roaming on Affiliated networks 4433 * 2 = Roaming on any networks 4434 * @hide 4435 */ 4436 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 4437 4438 /** 4439 * The CDMA subscription mode 0 = RUIM/SIM (default) 4440 * 1 = NV 4441 * @hide 4442 */ 4443 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 4444 4445 /** Inactivity timeout to track mobile data activity. 4446 * 4447 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 4448 * infer the data activity of mobile network. After a period of no activity on mobile 4449 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 4450 * intent is fired to indicate a transition of network status from "active" to "idle". Any 4451 * subsequent activity on mobile networks triggers the firing of {@code 4452 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 4453 * 4454 * Network activity refers to transmitting or receiving data on the network interfaces. 4455 * 4456 * Tracking is disabled if set to zero or negative value. 4457 * 4458 * @hide 4459 */ 4460 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 4461 4462 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 4463 * but for Wifi network. 4464 * @hide 4465 */ 4466 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 4467 4468 /** 4469 * Whether or not data roaming is enabled. (0 = false, 1 = true) 4470 */ 4471 public static final String DATA_ROAMING = "data_roaming"; 4472 4473 /** 4474 * The value passed to a Mobile DataConnection via bringUp which defines the 4475 * number of retries to preform when setting up the initial connection. The default 4476 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 4477 * @hide 4478 */ 4479 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 4480 4481 /** 4482 * Whether user has enabled development settings. 4483 */ 4484 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 4485 4486 /** 4487 * Whether the device has been provisioned (0 = false, 1 = true) 4488 */ 4489 public static final String DEVICE_PROVISIONED = "device_provisioned"; 4490 4491 /** 4492 * The saved value for WindowManagerService.setForcedDisplayDensity(). 4493 * One integer in dpi. If unset, then use the real display density. 4494 * @hide 4495 */ 4496 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 4497 4498 /** 4499 * The saved value for WindowManagerService.setForcedDisplaySize(). 4500 * Two integers separated by a comma. If unset, then use the real display size. 4501 * @hide 4502 */ 4503 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 4504 4505 /** 4506 * The maximum size, in bytes, of a download that the download manager will transfer over 4507 * a non-wifi connection. 4508 * @hide 4509 */ 4510 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 4511 "download_manager_max_bytes_over_mobile"; 4512 4513 /** 4514 * The recommended maximum size, in bytes, of a download that the download manager should 4515 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 4516 * have the option to start the download over the mobile connection anyway. 4517 * @hide 4518 */ 4519 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 4520 "download_manager_recommended_max_bytes_over_mobile"; 4521 4522 /** 4523 * Whether the package installer should allow installation of apps downloaded from 4524 * sources other than Google Play. 4525 * 4526 * 1 = allow installing from other sources 4527 * 0 = only allow installing from Google Play 4528 */ 4529 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4530 4531 /** 4532 * Whether mobile data connections are allowed by the user. See 4533 * ConnectivityManager for more info. 4534 * @hide 4535 */ 4536 public static final String MOBILE_DATA = "mobile_data"; 4537 4538 /** {@hide} */ 4539 public static final String NETSTATS_ENABLED = "netstats_enabled"; 4540 /** {@hide} */ 4541 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 4542 /** {@hide} */ 4543 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 4544 /** {@hide} */ 4545 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 4546 /** {@hide} */ 4547 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 4548 /** {@hide} */ 4549 public static final String NETSTATS_REPORT_XT_OVER_DEV = "netstats_report_xt_over_dev"; 4550 4551 /** {@hide} */ 4552 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 4553 /** {@hide} */ 4554 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 4555 /** {@hide} */ 4556 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 4557 /** {@hide} */ 4558 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 4559 4560 /** {@hide} */ 4561 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 4562 /** {@hide} */ 4563 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 4564 /** {@hide} */ 4565 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 4566 /** {@hide} */ 4567 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 4568 4569 /** {@hide} */ 4570 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 4571 /** {@hide} */ 4572 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 4573 /** {@hide} */ 4574 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 4575 /** {@hide} */ 4576 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 4577 4578 /** 4579 * User preference for which network(s) should be used. Only the 4580 * connectivity service should touch this. 4581 */ 4582 public static final String NETWORK_PREFERENCE = "network_preference"; 4583 4584 /** 4585 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 4586 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 4587 * exceeded. 4588 * @hide 4589 */ 4590 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 4591 4592 /** 4593 * The length of time in milli-seconds that automatic small adjustments to 4594 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 4595 * @hide 4596 */ 4597 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 4598 4599 /** Preferred NTP server. {@hide} */ 4600 public static final String NTP_SERVER = "ntp_server"; 4601 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 4602 public static final String NTP_TIMEOUT = "ntp_timeout"; 4603 4604 /** 4605 * Whether the package manager should send package verification broadcasts for verifiers to 4606 * review apps prior to installation. 4607 * 1 = request apps to be verified prior to installation, if a verifier exists. 4608 * 0 = do not verify apps before installation 4609 * @hide 4610 */ 4611 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 4612 4613 /** Timeout for package verification. 4614 * @hide */ 4615 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 4616 4617 /** Default response code for package verification. 4618 * @hide */ 4619 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 4620 4621 /** 4622 * Show package verification setting in the Settings app. 4623 * 1 = show (default) 4624 * 0 = hide 4625 * @hide 4626 */ 4627 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 4628 4629 /** 4630 * Run package verificaiton on apps installed through ADB/ADT/USB 4631 * 1 = perform package verification on ADB installs (default) 4632 * 0 = bypass package verification on ADB installs 4633 * @hide 4634 */ 4635 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 4636 4637 /** 4638 * The interval in milliseconds at which to check packet counts on the 4639 * mobile data interface when screen is on, to detect possible data 4640 * connection problems. 4641 * @hide 4642 */ 4643 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 4644 "pdp_watchdog_poll_interval_ms"; 4645 4646 /** 4647 * The interval in milliseconds at which to check packet counts on the 4648 * mobile data interface when screen is off, to detect possible data 4649 * connection problems. 4650 * @hide 4651 */ 4652 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 4653 "pdp_watchdog_long_poll_interval_ms"; 4654 4655 /** 4656 * The interval in milliseconds at which to check packet counts on the 4657 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 4658 * outgoing packets has been reached without incoming packets. 4659 * @hide 4660 */ 4661 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 4662 "pdp_watchdog_error_poll_interval_ms"; 4663 4664 /** 4665 * The number of outgoing packets sent without seeing an incoming packet 4666 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 4667 * device is logged to the event log 4668 * @hide 4669 */ 4670 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 4671 "pdp_watchdog_trigger_packet_count"; 4672 4673 /** 4674 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 4675 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 4676 * attempting data connection recovery. 4677 * @hide 4678 */ 4679 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 4680 "pdp_watchdog_error_poll_count"; 4681 4682 /** 4683 * The number of failed PDP reset attempts before moving to something more 4684 * drastic: re-registering to the network. 4685 * @hide 4686 */ 4687 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 4688 "pdp_watchdog_max_pdp_reset_fail_count"; 4689 4690 /** 4691 * A positive value indicates how often the SamplingProfiler 4692 * should take snapshots. Zero value means SamplingProfiler 4693 * is disabled. 4694 * 4695 * @hide 4696 */ 4697 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 4698 4699 /** 4700 * URL to open browser on to allow user to manage a prepay account 4701 * @hide 4702 */ 4703 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 4704 "setup_prepaid_data_service_url"; 4705 4706 /** 4707 * URL to attempt a GET on to see if this is a prepay device 4708 * @hide 4709 */ 4710 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 4711 "setup_prepaid_detection_target_url"; 4712 4713 /** 4714 * Host to check for a redirect to after an attempt to GET 4715 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 4716 * this is a prepaid device with zero balance.) 4717 * @hide 4718 */ 4719 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 4720 "setup_prepaid_detection_redir_host"; 4721 4722 /** 4723 * The interval in milliseconds at which to check the number of SMS sent out without asking 4724 * for use permit, to limit the un-authorized SMS usage. 4725 * 4726 * @hide 4727 */ 4728 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 4729 "sms_outgoing_check_interval_ms"; 4730 4731 /** 4732 * The number of outgoing SMS sent without asking for user permit (of {@link 4733 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 4734 * 4735 * @hide 4736 */ 4737 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 4738 "sms_outgoing_check_max_count"; 4739 4740 /** 4741 * Used to disable SMS short code confirmation - defaults to true. 4742 * True indcates we will do the check, etc. Set to false to disable. 4743 * @see com.android.internal.telephony.SmsUsageMonitor 4744 * @hide 4745 */ 4746 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 4747 4748 /** 4749 * Used to select which country we use to determine premium sms codes. 4750 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 4751 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 4752 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 4753 * @hide 4754 */ 4755 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 4756 4757 /** 4758 * Used to disable Tethering on a device - defaults to true 4759 * @hide 4760 */ 4761 public static final String TETHER_SUPPORTED = "tether_supported"; 4762 4763 /** 4764 * Used to require DUN APN on the device or not - defaults to a build config value 4765 * which defaults to false 4766 * @hide 4767 */ 4768 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 4769 4770 /** 4771 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 4772 * corresponding build config values are set it will override the APN DB 4773 * values. 4774 * Consists of a comma seperated list of strings: 4775 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 4776 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 4777 * @hide 4778 */ 4779 public static final String TETHER_DUN_APN = "tether_dun_apn"; 4780 4781 /** 4782 * USB Mass Storage Enabled 4783 */ 4784 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 4785 4786 /** 4787 * If this setting is set (to anything), then all references 4788 * to Gmail on the device must change to Google Mail. 4789 */ 4790 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 4791 4792 /** Autofill server address (Used in WebView/browser). 4793 * {@hide} */ 4794 public static final String WEB_AUTOFILL_QUERY_URL = 4795 "web_autofill_query_url"; 4796 4797 /** 4798 * Whether Wifi display is enabled/disabled 4799 * 0=disabled. 1=enabled. 4800 * @hide 4801 */ 4802 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 4803 4804 /** 4805 * Whether to notify the user of open networks. 4806 * <p> 4807 * If not connected and the scan results have an open network, we will 4808 * put this notification up. If we attempt to connect to a network or 4809 * the open network(s) disappear, we remove the notification. When we 4810 * show the notification, we will not show it again for 4811 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 4812 */ 4813 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 4814 "wifi_networks_available_notification_on"; 4815 /** 4816 * {@hide} 4817 */ 4818 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 4819 "wimax_networks_available_notification_on"; 4820 4821 /** 4822 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 4823 * Connecting to a network will reset the timer. 4824 */ 4825 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 4826 "wifi_networks_available_repeat_delay"; 4827 4828 /** 4829 * 802.11 country code in ISO 3166 format 4830 * @hide 4831 */ 4832 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 4833 4834 /** 4835 * The interval in milliseconds to issue wake up scans when wifi needs 4836 * to connect. This is necessary to connect to an access point when 4837 * device is on the move and the screen is off. 4838 * @hide 4839 */ 4840 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 4841 "wifi_framework_scan_interval_ms"; 4842 4843 /** 4844 * The interval in milliseconds after which Wi-Fi is considered idle. 4845 * When idle, it is possible for the device to be switched from Wi-Fi to 4846 * the mobile data network. 4847 * @hide 4848 */ 4849 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 4850 4851 /** 4852 * When the number of open networks exceeds this number, the 4853 * least-recently-used excess networks will be removed. 4854 */ 4855 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 4856 4857 /** 4858 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 4859 */ 4860 public static final String WIFI_ON = "wifi_on"; 4861 4862 /** 4863 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 4864 * @hide 4865 */ 4866 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 4867 "wifi_scan_always_enabled"; 4868 4869 /** 4870 * Used to save the Wifi_ON state prior to tethering. 4871 * This state will be checked to restore Wifi after 4872 * the user turns off tethering. 4873 * 4874 * @hide 4875 */ 4876 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 4877 4878 /** 4879 * The interval in milliseconds to scan as used by the wifi supplicant 4880 * @hide 4881 */ 4882 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 4883 "wifi_supplicant_scan_interval_ms"; 4884 4885 /** 4886 * The interval in milliseconds to scan at supplicant when p2p is connected 4887 * @hide 4888 */ 4889 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 4890 "wifi_scan_interval_p2p_connected_ms"; 4891 4892 /** 4893 * Whether the Wi-Fi watchdog is enabled. 4894 */ 4895 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 4896 4897 /** 4898 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 4899 * the setting needs to be set to 0 to disable it. 4900 * @hide 4901 */ 4902 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 4903 "wifi_watchdog_poor_network_test_enabled"; 4904 4905 /** 4906 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 4907 * needs to be set to 0 to disable it. 4908 * @hide 4909 */ 4910 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 4911 "wifi_suspend_optimizations_enabled"; 4912 4913 /** 4914 * The maximum number of times we will retry a connection to an access 4915 * point for which we have failed in acquiring an IP address from DHCP. 4916 * A value of N means that we will make N+1 connection attempts in all. 4917 */ 4918 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 4919 4920 /** 4921 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 4922 * data connectivity to be established after a disconnect from Wi-Fi. 4923 */ 4924 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 4925 "wifi_mobile_data_transition_wakelock_timeout_ms"; 4926 4927 /** 4928 * The operational wifi frequency band 4929 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 4930 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 4931 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 4932 * 4933 * @hide 4934 */ 4935 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 4936 4937 /** 4938 * The Wi-Fi peer-to-peer device name 4939 * @hide 4940 */ 4941 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 4942 4943 /** 4944 * The min time between wifi disable and wifi enable 4945 * @hide 4946 */ 4947 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 4948 4949 /** 4950 * The number of milliseconds to delay when checking for data stalls during 4951 * non-aggressive detection. (screen is turned off.) 4952 * @hide 4953 */ 4954 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 4955 "data_stall_alarm_non_aggressive_delay_in_ms"; 4956 4957 /** 4958 * The number of milliseconds to delay when checking for data stalls during 4959 * aggressive detection. (screen on or suspected data stall) 4960 * @hide 4961 */ 4962 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 4963 "data_stall_alarm_aggressive_delay_in_ms"; 4964 4965 /** 4966 * The interval in milliseconds at which to check gprs registration 4967 * after the first registration mismatch of gprs and voice service, 4968 * to detect possible data network registration problems. 4969 * 4970 * @hide 4971 */ 4972 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 4973 "gprs_register_check_period_ms"; 4974 4975 /** 4976 * Nonzero causes Log.wtf() to crash. 4977 * @hide 4978 */ 4979 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 4980 4981 /** 4982 * Ringer mode. This is used internally, changing this value will not 4983 * change the ringer mode. See AudioManager. 4984 */ 4985 public static final String MODE_RINGER = "mode_ringer"; 4986 4987 /** 4988 * Overlay display devices setting. 4989 * The associated value is a specially formatted string that describes the 4990 * size and density of simulated secondary display devices. 4991 * <p> 4992 * Format: {width}x{height}/{dpi};... 4993 * </p><p> 4994 * Example: 4995 * <ul> 4996 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 4997 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 4998 * at 1080p and the second at 720p.</li> 4999 * <li>If the value is empty, then no overlay display devices are created.</li> 5000 * </ul></p> 5001 * 5002 * @hide 5003 */ 5004 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 5005 5006 /** 5007 * Threshold values for the duration and level of a discharge cycle, 5008 * under which we log discharge cycle info. 5009 * 5010 * @hide 5011 */ 5012 public static final String 5013 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 5014 5015 /** @hide */ 5016 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 5017 5018 /** 5019 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 5020 * intents on application crashes and ANRs. If this is disabled, the 5021 * crash/ANR dialog will never display the "Report" button. 5022 * <p> 5023 * Type: int (0 = disallow, 1 = allow) 5024 * 5025 * @hide 5026 */ 5027 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 5028 5029 /** 5030 * Maximum age of entries kept by {@link DropBoxManager}. 5031 * 5032 * @hide 5033 */ 5034 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 5035 5036 /** 5037 * Maximum number of entry files which {@link DropBoxManager} will keep 5038 * around. 5039 * 5040 * @hide 5041 */ 5042 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 5043 5044 /** 5045 * Maximum amount of disk space used by {@link DropBoxManager} no matter 5046 * what. 5047 * 5048 * @hide 5049 */ 5050 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 5051 5052 /** 5053 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 5054 * will use. 5055 * 5056 * @hide 5057 */ 5058 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 5059 5060 /** 5061 * Percent of total disk which {@link DropBoxManager} will never dip 5062 * into. 5063 * 5064 * @hide 5065 */ 5066 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 5067 5068 /** 5069 * Prefix for per-tag dropbox disable/enable settings. 5070 * 5071 * @hide 5072 */ 5073 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 5074 5075 /** 5076 * Lines of logcat to include with system crash/ANR/etc. reports, as a 5077 * prefix of the dropbox tag of the report type. For example, 5078 * "logcat_for_system_server_anr" controls the lines of logcat captured 5079 * with system server ANR reports. 0 to disable. 5080 * 5081 * @hide 5082 */ 5083 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 5084 5085 /** 5086 * The interval in minutes after which the amount of free storage left 5087 * on the device is logged to the event log 5088 * 5089 * @hide 5090 */ 5091 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 5092 5093 /** 5094 * Threshold for the amount of change in disk free space required to 5095 * report the amount of free space. Used to prevent spamming the logs 5096 * when the disk free space isn't changing frequently. 5097 * 5098 * @hide 5099 */ 5100 public static final String 5101 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 5102 5103 /** 5104 * Minimum percentage of free storage on the device that is used to 5105 * determine if the device is running low on storage. The default is 10. 5106 * <p> 5107 * Say this value is set to 10, the device is considered running low on 5108 * storage if 90% or more of the device storage is filled up. 5109 * 5110 * @hide 5111 */ 5112 public static final String 5113 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 5114 5115 /** 5116 * Maximum byte size of the low storage threshold. This is to ensure 5117 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 5118 * overly large threshold for large storage devices. Currently this must 5119 * be less than 2GB. This default is 500MB. 5120 * 5121 * @hide 5122 */ 5123 public static final String 5124 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 5125 5126 /** 5127 * Minimum bytes of free storage on the device before the data partition 5128 * is considered full. By default, 1 MB is reserved to avoid system-wide 5129 * SQLite disk full exceptions. 5130 * 5131 * @hide 5132 */ 5133 public static final String 5134 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 5135 5136 /** 5137 * The maximum reconnect delay for short network outages or when the 5138 * network is suspended due to phone use. 5139 * 5140 * @hide 5141 */ 5142 public static final String 5143 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 5144 5145 /** 5146 * The number of milliseconds to delay before sending out 5147 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. 5148 * 5149 * @hide 5150 */ 5151 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 5152 5153 /** 5154 * Setting to turn off captive portal detection. Feature is enabled by 5155 * default and the setting needs to be set to 0 to disable it. 5156 * 5157 * @hide 5158 */ 5159 public static final String 5160 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 5161 5162 /** 5163 * The server used for captive portal detection upon a new conection. A 5164 * 204 response code from the server is used for validation. 5165 * 5166 * @hide 5167 */ 5168 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 5169 5170 /** 5171 * Whether network service discovery is enabled. 5172 * 5173 * @hide 5174 */ 5175 public static final String NSD_ON = "nsd_on"; 5176 5177 /** 5178 * Let user pick default install location. 5179 * 5180 * @hide 5181 */ 5182 public static final String SET_INSTALL_LOCATION = "set_install_location"; 5183 5184 /** 5185 * Default install location value. 5186 * 0 = auto, let system decide 5187 * 1 = internal 5188 * 2 = sdcard 5189 * @hide 5190 */ 5191 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 5192 5193 /** 5194 * ms during which to consume extra events related to Inet connection 5195 * condition after a transtion to fully-connected 5196 * 5197 * @hide 5198 */ 5199 public static final String 5200 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 5201 5202 /** 5203 * ms during which to consume extra events related to Inet connection 5204 * condtion after a transtion to partly-connected 5205 * 5206 * @hide 5207 */ 5208 public static final String 5209 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 5210 5211 /** {@hide} */ 5212 public static final String 5213 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 5214 5215 /** 5216 * Host name and port for global http proxy. Uses ':' seperator for 5217 * between host and port. 5218 */ 5219 public static final String HTTP_PROXY = "http_proxy"; 5220 5221 /** 5222 * Host name for global http proxy. Set via ConnectivityManager. 5223 * 5224 * @hide 5225 */ 5226 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 5227 5228 /** 5229 * Integer host port for global http proxy. Set via ConnectivityManager. 5230 * 5231 * @hide 5232 */ 5233 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 5234 5235 /** 5236 * Exclusion list for global proxy. This string contains a list of 5237 * comma-separated domains where the global proxy does not apply. 5238 * Domains should be listed in a comma- separated list. Example of 5239 * acceptable formats: ".domain1.com,my.domain2.com" Use 5240 * ConnectivityManager to set/get. 5241 * 5242 * @hide 5243 */ 5244 public static final String 5245 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 5246 5247 /** 5248 * Enables the UI setting to allow the user to specify the global HTTP 5249 * proxy and associated exclusion list. 5250 * 5251 * @hide 5252 */ 5253 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 5254 5255 /** 5256 * Setting for default DNS in case nobody suggests one 5257 * 5258 * @hide 5259 */ 5260 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 5261 5262 /** {@hide} */ 5263 public static final String 5264 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 5265 /** {@hide} */ 5266 public static final String 5267 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 5268 /** {@hide} */ 5269 public static final String 5270 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 5271 5272 /** 5273 * Get the key that retrieves a bluetooth headset's priority. 5274 * @hide 5275 */ 5276 public static final String getBluetoothHeadsetPriorityKey(String address) { 5277 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(); 5278 } 5279 5280 /** 5281 * Get the key that retrieves a bluetooth a2dp sink's priority. 5282 * @hide 5283 */ 5284 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 5285 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(); 5286 } 5287 5288 /** 5289 * Get the key that retrieves a bluetooth Input Device's priority. 5290 * @hide 5291 */ 5292 public static final String getBluetoothInputDevicePriorityKey(String address) { 5293 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(); 5294 } 5295 5296 /** 5297 * Scaling factor for normal window animations. Setting to 0 will 5298 * disable window animations. 5299 */ 5300 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 5301 5302 /** 5303 * Scaling factor for activity transition animations. Setting to 0 will 5304 * disable window animations. 5305 */ 5306 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 5307 5308 /** 5309 * Scaling factor for Animator-based animations. This affects both the 5310 * start delay and duration of all such animations. Setting to 0 will 5311 * cause animations to end immediately. The default value is 1. 5312 */ 5313 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 5314 5315 /** 5316 * Scaling factor for normal window animations. Setting to 0 will 5317 * disable window animations. 5318 * 5319 * @hide 5320 */ 5321 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 5322 5323 /** 5324 * If 0, the compatibility mode is off for all applications. 5325 * If 1, older applications run under compatibility mode. 5326 * TODO: remove this settings before code freeze (bug/1907571) 5327 * @hide 5328 */ 5329 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 5330 5331 /** 5332 * CDMA only settings 5333 * Emergency Tone 0 = Off 5334 * 1 = Alert 5335 * 2 = Vibrate 5336 * @hide 5337 */ 5338 public static final String EMERGENCY_TONE = "emergency_tone"; 5339 5340 /** 5341 * CDMA only settings 5342 * Whether the auto retry is enabled. The value is 5343 * boolean (1 or 0). 5344 * @hide 5345 */ 5346 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 5347 5348 /** 5349 * The preferred network mode 7 = Global 5350 * 6 = EvDo only 5351 * 5 = CDMA w/o EvDo 5352 * 4 = CDMA / EvDo auto 5353 * 3 = GSM / WCDMA auto 5354 * 2 = WCDMA only 5355 * 1 = GSM only 5356 * 0 = GSM / WCDMA preferred 5357 * @hide 5358 */ 5359 public static final String PREFERRED_NETWORK_MODE = 5360 "preferred_network_mode"; 5361 5362 /** 5363 * The cdma subscription 0 = Subscription from RUIM, when available 5364 * 1 = Subscription from NV 5365 * @hide 5366 */ 5367 public static final String PREFERRED_CDMA_SUBSCRIPTION = 5368 "preferred_cdma_subscription"; 5369 5370 /** 5371 * Name of an application package to be debugged. 5372 */ 5373 public static final String DEBUG_APP = "debug_app"; 5374 5375 /** 5376 * If 1, when launching DEBUG_APP it will wait for the debugger before 5377 * starting user code. If 0, it will run normally. 5378 */ 5379 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 5380 5381 /** 5382 * Control whether the process CPU usage meter should be shown. 5383 */ 5384 public static final String SHOW_PROCESSES = "show_processes"; 5385 5386 /** 5387 * If 1, the activity manager will aggressively finish activities and 5388 * processes as soon as they are no longer needed. If 0, the normal 5389 * extended lifetime is used. 5390 */ 5391 public static final String ALWAYS_FINISH_ACTIVITIES = 5392 "always_finish_activities"; 5393 5394 /** 5395 * Use Dock audio output for media: 5396 * 0 = disabled 5397 * 1 = enabled 5398 * @hide 5399 */ 5400 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 5401 5402 /** 5403 * Persisted safe headphone volume management state by AudioService 5404 * @hide 5405 */ 5406 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 5407 5408 /** 5409 * URL for tzinfo (time zone) updates 5410 * @hide 5411 */ 5412 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 5413 5414 /** 5415 * URL for tzinfo (time zone) update metadata 5416 * @hide 5417 */ 5418 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 5419 5420 /** 5421 * URL for selinux (mandatory access control) updates 5422 * @hide 5423 */ 5424 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 5425 5426 /** 5427 * URL for selinux (mandatory access control) update metadata 5428 * @hide 5429 */ 5430 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 5431 5432 /** 5433 * URL for sms short code updates 5434 * @hide 5435 */ 5436 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 5437 "sms_short_codes_content_url"; 5438 5439 /** 5440 * URL for sms short code update metadata 5441 * @hide 5442 */ 5443 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 5444 "sms_short_codes_metadata_url"; 5445 5446 /** 5447 * URL for cert pinlist updates 5448 * @hide 5449 */ 5450 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 5451 5452 /** 5453 * URL for cert pinlist updates 5454 * @hide 5455 */ 5456 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 5457 5458 /** 5459 * URL for intent firewall updates 5460 * @hide 5461 */ 5462 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 5463 "intent_firewall_content_url"; 5464 5465 /** 5466 * URL for intent firewall update metadata 5467 * @hide 5468 */ 5469 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 5470 "intent_firewall_metadata_url"; 5471 5472 /** 5473 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 5474 * @hide 5475 */ 5476 public static final String SELINUX_STATUS = "selinux_status"; 5477 5478 /** 5479 * Settings to backup. This is here so that it's in the same place as the settings 5480 * keys and easy to update. 5481 * 5482 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 5483 * and Secure as well. This is because those tables drive both backup and 5484 * restore, and restore needs to properly whitelist keys that used to live 5485 * in those namespaces. The keys will only actually be backed up / restored 5486 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 5487 * 5488 * NOTE: Settings are backed up and restored in the order they appear 5489 * in this array. If you have one setting depending on another, 5490 * make sure that they are ordered appropriately. 5491 * 5492 * @hide 5493 */ 5494 public static final String[] SETTINGS_TO_BACKUP = { 5495 BUGREPORT_IN_POWER_MENU, 5496 STAY_ON_WHILE_PLUGGED_IN, 5497 MODE_RINGER, 5498 AUTO_TIME, 5499 AUTO_TIME_ZONE, 5500 POWER_SOUNDS_ENABLED, 5501 DOCK_SOUNDS_ENABLED, 5502 USB_MASS_STORAGE_ENABLED, 5503 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 5504 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 5505 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 5506 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 5507 WIFI_NUM_OPEN_NETWORKS_KEPT, 5508 EMERGENCY_TONE, 5509 CALL_AUTO_RETRY, 5510 DOCK_AUDIO_MEDIA_ENABLED 5511 }; 5512 5513 // Populated lazily, guarded by class object: 5514 private static NameValueCache sNameValueCache = new NameValueCache( 5515 SYS_PROP_SETTING_VERSION, 5516 CONTENT_URI, 5517 CALL_METHOD_GET_GLOBAL, 5518 CALL_METHOD_PUT_GLOBAL); 5519 5520 /** 5521 * Look up a name in the database. 5522 * @param resolver to access the database with 5523 * @param name to look up in the table 5524 * @return the corresponding value, or null if not present 5525 */ 5526 public static String getString(ContentResolver resolver, String name) { 5527 return getStringForUser(resolver, name, UserHandle.myUserId()); 5528 } 5529 5530 /** @hide */ 5531 public static String getStringForUser(ContentResolver resolver, String name, 5532 int userHandle) { 5533 return sNameValueCache.getStringForUser(resolver, name, userHandle); 5534 } 5535 5536 /** 5537 * Store a name/value pair into the database. 5538 * @param resolver to access the database with 5539 * @param name to store 5540 * @param value to associate with the name 5541 * @return true if the value was set, false on database errors 5542 */ 5543 public static boolean putString(ContentResolver resolver, 5544 String name, String value) { 5545 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 5546 } 5547 5548 /** @hide */ 5549 public static boolean putStringForUser(ContentResolver resolver, 5550 String name, String value, int userHandle) { 5551 if (LOCAL_LOGV) { 5552 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 5553 + " for " + userHandle); 5554 } 5555 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 5556 } 5557 5558 /** 5559 * Construct the content URI for a particular name/value pair, 5560 * useful for monitoring changes with a ContentObserver. 5561 * @param name to look up in the table 5562 * @return the corresponding content URI, or null if not present 5563 */ 5564 public static Uri getUriFor(String name) { 5565 return getUriFor(CONTENT_URI, name); 5566 } 5567 5568 /** 5569 * Convenience function for retrieving a single secure settings value 5570 * as an integer. Note that internally setting values are always 5571 * stored as strings; this function converts the string to an integer 5572 * for you. The default value will be returned if the setting is 5573 * not defined or not an integer. 5574 * 5575 * @param cr The ContentResolver to access. 5576 * @param name The name of the setting to retrieve. 5577 * @param def Value to return if the setting is not defined. 5578 * 5579 * @return The setting's current value, or 'def' if it is not defined 5580 * or not a valid integer. 5581 */ 5582 public static int getInt(ContentResolver cr, String name, int def) { 5583 String v = getString(cr, name); 5584 try { 5585 return v != null ? Integer.parseInt(v) : def; 5586 } catch (NumberFormatException e) { 5587 return def; 5588 } 5589 } 5590 5591 /** 5592 * Convenience function for retrieving a single secure settings value 5593 * as an integer. Note that internally setting values are always 5594 * stored as strings; this function converts the string to an integer 5595 * for you. 5596 * <p> 5597 * This version does not take a default value. If the setting has not 5598 * been set, or the string value is not a number, 5599 * it throws {@link SettingNotFoundException}. 5600 * 5601 * @param cr The ContentResolver to access. 5602 * @param name The name of the setting to retrieve. 5603 * 5604 * @throws SettingNotFoundException Thrown if a setting by the given 5605 * name can't be found or the setting value is not an integer. 5606 * 5607 * @return The setting's current value. 5608 */ 5609 public static int getInt(ContentResolver cr, String name) 5610 throws SettingNotFoundException { 5611 String v = getString(cr, name); 5612 try { 5613 return Integer.parseInt(v); 5614 } catch (NumberFormatException e) { 5615 throw new SettingNotFoundException(name); 5616 } 5617 } 5618 5619 /** 5620 * Convenience function for updating a single settings value as an 5621 * integer. This will either create a new entry in the table if the 5622 * given name does not exist, or modify the value of the existing row 5623 * with that name. Note that internally setting values are always 5624 * stored as strings, so this function converts the given value to a 5625 * string before storing it. 5626 * 5627 * @param cr The ContentResolver to access. 5628 * @param name The name of the setting to modify. 5629 * @param value The new value for the setting. 5630 * @return true if the value was set, false on database errors 5631 */ 5632 public static boolean putInt(ContentResolver cr, String name, int value) { 5633 return putString(cr, name, Integer.toString(value)); 5634 } 5635 5636 /** 5637 * Convenience function for retrieving a single secure settings value 5638 * as a {@code long}. Note that internally setting values are always 5639 * stored as strings; this function converts the string to a {@code long} 5640 * for you. The default value will be returned if the setting is 5641 * not defined or not a {@code long}. 5642 * 5643 * @param cr The ContentResolver to access. 5644 * @param name The name of the setting to retrieve. 5645 * @param def Value to return if the setting is not defined. 5646 * 5647 * @return The setting's current value, or 'def' if it is not defined 5648 * or not a valid {@code long}. 5649 */ 5650 public static long getLong(ContentResolver cr, String name, long def) { 5651 String valString = getString(cr, name); 5652 long value; 5653 try { 5654 value = valString != null ? Long.parseLong(valString) : def; 5655 } catch (NumberFormatException e) { 5656 value = def; 5657 } 5658 return value; 5659 } 5660 5661 /** 5662 * Convenience function for retrieving a single secure settings value 5663 * as a {@code long}. Note that internally setting values are always 5664 * stored as strings; this function converts the string to a {@code long} 5665 * for you. 5666 * <p> 5667 * This version does not take a default value. If the setting has not 5668 * been set, or the string value is not a number, 5669 * it throws {@link SettingNotFoundException}. 5670 * 5671 * @param cr The ContentResolver to access. 5672 * @param name The name of the setting to retrieve. 5673 * 5674 * @return The setting's current value. 5675 * @throws SettingNotFoundException Thrown if a setting by the given 5676 * name can't be found or the setting value is not an integer. 5677 */ 5678 public static long getLong(ContentResolver cr, String name) 5679 throws SettingNotFoundException { 5680 String valString = getString(cr, name); 5681 try { 5682 return Long.parseLong(valString); 5683 } catch (NumberFormatException e) { 5684 throw new SettingNotFoundException(name); 5685 } 5686 } 5687 5688 /** 5689 * Convenience function for updating a secure settings value as a long 5690 * integer. This will either create a new entry in the table if the 5691 * given name does not exist, or modify the value of the existing row 5692 * with that name. Note that internally setting values are always 5693 * stored as strings, so this function converts the given value to a 5694 * string before storing it. 5695 * 5696 * @param cr The ContentResolver to access. 5697 * @param name The name of the setting to modify. 5698 * @param value The new value for the setting. 5699 * @return true if the value was set, false on database errors 5700 */ 5701 public static boolean putLong(ContentResolver cr, String name, long value) { 5702 return putString(cr, name, Long.toString(value)); 5703 } 5704 5705 /** 5706 * Convenience function for retrieving a single secure settings value 5707 * as a floating point number. Note that internally setting values are 5708 * always stored as strings; this function converts the string to an 5709 * float for you. The default value will be returned if the setting 5710 * is not defined or not a valid float. 5711 * 5712 * @param cr The ContentResolver to access. 5713 * @param name The name of the setting to retrieve. 5714 * @param def Value to return if the setting is not defined. 5715 * 5716 * @return The setting's current value, or 'def' if it is not defined 5717 * or not a valid float. 5718 */ 5719 public static float getFloat(ContentResolver cr, String name, float def) { 5720 String v = getString(cr, name); 5721 try { 5722 return v != null ? Float.parseFloat(v) : def; 5723 } catch (NumberFormatException e) { 5724 return def; 5725 } 5726 } 5727 5728 /** 5729 * Convenience function for retrieving a single secure settings value 5730 * as a float. Note that internally setting values are always 5731 * stored as strings; this function converts the string to a float 5732 * for you. 5733 * <p> 5734 * This version does not take a default value. If the setting has not 5735 * been set, or the string value is not a number, 5736 * it throws {@link SettingNotFoundException}. 5737 * 5738 * @param cr The ContentResolver to access. 5739 * @param name The name of the setting to retrieve. 5740 * 5741 * @throws SettingNotFoundException Thrown if a setting by the given 5742 * name can't be found or the setting value is not a float. 5743 * 5744 * @return The setting's current value. 5745 */ 5746 public static float getFloat(ContentResolver cr, String name) 5747 throws SettingNotFoundException { 5748 String v = getString(cr, name); 5749 if (v == null) { 5750 throw new SettingNotFoundException(name); 5751 } 5752 try { 5753 return Float.parseFloat(v); 5754 } catch (NumberFormatException e) { 5755 throw new SettingNotFoundException(name); 5756 } 5757 } 5758 5759 /** 5760 * Convenience function for updating a single settings value as a 5761 * floating point number. This will either create a new entry in the 5762 * table if the given name does not exist, or modify the value of the 5763 * existing row with that name. Note that internally setting values 5764 * are always stored as strings, so this function converts the given 5765 * value to a string before storing it. 5766 * 5767 * @param cr The ContentResolver to access. 5768 * @param name The name of the setting to modify. 5769 * @param value The new value for the setting. 5770 * @return true if the value was set, false on database errors 5771 */ 5772 public static boolean putFloat(ContentResolver cr, String name, float value) { 5773 return putString(cr, name, Float.toString(value)); 5774 } 5775 } 5776 5777 /** 5778 * User-defined bookmarks and shortcuts. The target of each bookmark is an 5779 * Intent URL, allowing it to be either a web page or a particular 5780 * application activity. 5781 * 5782 * @hide 5783 */ 5784 public static final class Bookmarks implements BaseColumns 5785 { 5786 private static final String TAG = "Bookmarks"; 5787 5788 /** 5789 * The content:// style URL for this table 5790 */ 5791 public static final Uri CONTENT_URI = 5792 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 5793 5794 /** 5795 * The row ID. 5796 * <p>Type: INTEGER</p> 5797 */ 5798 public static final String ID = "_id"; 5799 5800 /** 5801 * Descriptive name of the bookmark that can be displayed to the user. 5802 * If this is empty, the title should be resolved at display time (use 5803 * {@link #getTitle(Context, Cursor)} any time you want to display the 5804 * title of a bookmark.) 5805 * <P> 5806 * Type: TEXT 5807 * </P> 5808 */ 5809 public static final String TITLE = "title"; 5810 5811 /** 5812 * Arbitrary string (displayed to the user) that allows bookmarks to be 5813 * organized into categories. There are some special names for 5814 * standard folders, which all start with '@'. The label displayed for 5815 * the folder changes with the locale (via {@link #getLabelForFolder}) but 5816 * the folder name does not change so you can consistently query for 5817 * the folder regardless of the current locale. 5818 * 5819 * <P>Type: TEXT</P> 5820 * 5821 */ 5822 public static final String FOLDER = "folder"; 5823 5824 /** 5825 * The Intent URL of the bookmark, describing what it points to. This 5826 * value is given to {@link android.content.Intent#getIntent} to create 5827 * an Intent that can be launched. 5828 * <P>Type: TEXT</P> 5829 */ 5830 public static final String INTENT = "intent"; 5831 5832 /** 5833 * Optional shortcut character associated with this bookmark. 5834 * <P>Type: INTEGER</P> 5835 */ 5836 public static final String SHORTCUT = "shortcut"; 5837 5838 /** 5839 * The order in which the bookmark should be displayed 5840 * <P>Type: INTEGER</P> 5841 */ 5842 public static final String ORDERING = "ordering"; 5843 5844 private static final String[] sIntentProjection = { INTENT }; 5845 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 5846 private static final String sShortcutSelection = SHORTCUT + "=?"; 5847 5848 /** 5849 * Convenience function to retrieve the bookmarked Intent for a 5850 * particular shortcut key. 5851 * 5852 * @param cr The ContentResolver to query. 5853 * @param shortcut The shortcut key. 5854 * 5855 * @return Intent The bookmarked URL, or null if there is no bookmark 5856 * matching the given shortcut. 5857 */ 5858 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 5859 { 5860 Intent intent = null; 5861 5862 Cursor c = cr.query(CONTENT_URI, 5863 sIntentProjection, sShortcutSelection, 5864 new String[] { String.valueOf((int) shortcut) }, ORDERING); 5865 // Keep trying until we find a valid shortcut 5866 try { 5867 while (intent == null && c.moveToNext()) { 5868 try { 5869 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 5870 intent = Intent.parseUri(intentURI, 0); 5871 } catch (java.net.URISyntaxException e) { 5872 // The stored URL is bad... ignore it. 5873 } catch (IllegalArgumentException e) { 5874 // Column not found 5875 Log.w(TAG, "Intent column not found", e); 5876 } 5877 } 5878 } finally { 5879 if (c != null) c.close(); 5880 } 5881 5882 return intent; 5883 } 5884 5885 /** 5886 * Add a new bookmark to the system. 5887 * 5888 * @param cr The ContentResolver to query. 5889 * @param intent The desired target of the bookmark. 5890 * @param title Bookmark title that is shown to the user; null if none 5891 * or it should be resolved to the intent's title. 5892 * @param folder Folder in which to place the bookmark; null if none. 5893 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 5894 * this is non-zero and there is an existing bookmark entry 5895 * with this same shortcut, then that existing shortcut is 5896 * cleared (the bookmark is not removed). 5897 * @return The unique content URL for the new bookmark entry. 5898 */ 5899 public static Uri add(ContentResolver cr, 5900 Intent intent, 5901 String title, 5902 String folder, 5903 char shortcut, 5904 int ordering) 5905 { 5906 // If a shortcut is supplied, and it is already defined for 5907 // another bookmark, then remove the old definition. 5908 if (shortcut != 0) { 5909 cr.delete(CONTENT_URI, sShortcutSelection, 5910 new String[] { String.valueOf((int) shortcut) }); 5911 } 5912 5913 ContentValues values = new ContentValues(); 5914 if (title != null) values.put(TITLE, title); 5915 if (folder != null) values.put(FOLDER, folder); 5916 values.put(INTENT, intent.toUri(0)); 5917 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 5918 values.put(ORDERING, ordering); 5919 return cr.insert(CONTENT_URI, values); 5920 } 5921 5922 /** 5923 * Return the folder name as it should be displayed to the user. This 5924 * takes care of localizing special folders. 5925 * 5926 * @param r Resources object for current locale; only need access to 5927 * system resources. 5928 * @param folder The value found in the {@link #FOLDER} column. 5929 * 5930 * @return CharSequence The label for this folder that should be shown 5931 * to the user. 5932 */ 5933 public static CharSequence getLabelForFolder(Resources r, String folder) { 5934 return folder; 5935 } 5936 5937 /** 5938 * Return the title as it should be displayed to the user. This takes 5939 * care of localizing bookmarks that point to activities. 5940 * 5941 * @param context A context. 5942 * @param cursor A cursor pointing to the row whose title should be 5943 * returned. The cursor must contain at least the {@link #TITLE} 5944 * and {@link #INTENT} columns. 5945 * @return A title that is localized and can be displayed to the user, 5946 * or the empty string if one could not be found. 5947 */ 5948 public static CharSequence getTitle(Context context, Cursor cursor) { 5949 int titleColumn = cursor.getColumnIndex(TITLE); 5950 int intentColumn = cursor.getColumnIndex(INTENT); 5951 if (titleColumn == -1 || intentColumn == -1) { 5952 throw new IllegalArgumentException( 5953 "The cursor must contain the TITLE and INTENT columns."); 5954 } 5955 5956 String title = cursor.getString(titleColumn); 5957 if (!TextUtils.isEmpty(title)) { 5958 return title; 5959 } 5960 5961 String intentUri = cursor.getString(intentColumn); 5962 if (TextUtils.isEmpty(intentUri)) { 5963 return ""; 5964 } 5965 5966 Intent intent; 5967 try { 5968 intent = Intent.parseUri(intentUri, 0); 5969 } catch (URISyntaxException e) { 5970 return ""; 5971 } 5972 5973 PackageManager packageManager = context.getPackageManager(); 5974 ResolveInfo info = packageManager.resolveActivity(intent, 0); 5975 return info != null ? info.loadLabel(packageManager) : ""; 5976 } 5977 } 5978 5979 /** 5980 * Returns the device ID that we should use when connecting to the mobile gtalk server. 5981 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 5982 * from the GoogleLoginService. 5983 * 5984 * @param androidId The Android ID for this device. 5985 * @return The device ID that should be used when connecting to the mobile gtalk server. 5986 * @hide 5987 */ 5988 public static String getGTalkDeviceId(long androidId) { 5989 return "android-" + Long.toHexString(androidId); 5990 } 5991} 5992