Settings.java revision 3f7b652cd3ebced09e1d33d7683361bcedef2792
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.provider; 18 19import android.annotation.SdkConstant; 20import android.annotation.SdkConstant.SdkConstantType; 21import android.app.SearchManager; 22import android.app.WallpaperManager; 23import android.content.ComponentName; 24import android.content.ContentResolver; 25import android.content.ContentValues; 26import android.content.Context; 27import android.content.IContentProvider; 28import android.content.Intent; 29import android.content.pm.ActivityInfo; 30import android.content.pm.PackageManager; 31import android.content.pm.ResolveInfo; 32import android.content.res.Configuration; 33import android.content.res.Resources; 34import android.database.Cursor; 35import android.database.SQLException; 36import android.location.LocationManager; 37import android.net.ConnectivityManager; 38import android.net.Uri; 39import android.net.wifi.WifiManager; 40import android.os.BatteryManager; 41import android.os.Bundle; 42import android.os.DropBoxManager; 43import android.os.IBinder; 44import android.os.Process; 45import android.os.RemoteException; 46import android.os.ServiceManager; 47import android.os.SystemProperties; 48import android.os.UserHandle; 49import android.os.Build.VERSION_CODES; 50import android.speech.tts.TextToSpeech; 51import android.text.TextUtils; 52import android.util.AndroidException; 53import android.util.Log; 54 55import com.android.internal.widget.ILockSettings; 56 57import java.net.URISyntaxException; 58import java.util.HashMap; 59import java.util.HashSet; 60import java.util.Locale; 61 62/** 63 * The Settings provider contains global system-level device preferences. 64 */ 65public final class Settings { 66 67 // Intent actions for Settings 68 69 /** 70 * Activity Action: Show system settings. 71 * <p> 72 * Input: Nothing. 73 * <p> 74 * Output: Nothing. 75 */ 76 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 77 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 78 79 /** 80 * Activity Action: Show settings to allow configuration of APNs. 81 * <p> 82 * Input: Nothing. 83 * <p> 84 * Output: Nothing. 85 */ 86 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 87 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 88 89 /** 90 * Activity Action: Show settings to allow configuration of current location 91 * sources. 92 * <p> 93 * In some cases, a matching Activity may not exist, so ensure you 94 * safeguard against this. 95 * <p> 96 * Input: Nothing. 97 * <p> 98 * Output: Nothing. 99 */ 100 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 101 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 102 "android.settings.LOCATION_SOURCE_SETTINGS"; 103 104 /** 105 * Activity Action: Show settings to allow configuration of wireless controls 106 * such as Wi-Fi, Bluetooth and Mobile networks. 107 * <p> 108 * In some cases, a matching Activity may not exist, so ensure you 109 * safeguard against this. 110 * <p> 111 * Input: Nothing. 112 * <p> 113 * Output: Nothing. 114 */ 115 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 116 public static final String ACTION_WIRELESS_SETTINGS = 117 "android.settings.WIRELESS_SETTINGS"; 118 119 /** 120 * Activity Action: Show settings to allow entering/exiting airplane mode. 121 * <p> 122 * In some cases, a matching Activity may not exist, so ensure you 123 * safeguard against this. 124 * <p> 125 * Input: Nothing. 126 * <p> 127 * Output: Nothing. 128 */ 129 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 130 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 131 "android.settings.AIRPLANE_MODE_SETTINGS"; 132 133 /** 134 * Activity Action: Show settings for accessibility modules. 135 * <p> 136 * In some cases, a matching Activity may not exist, so ensure you 137 * safeguard against this. 138 * <p> 139 * Input: Nothing. 140 * <p> 141 * Output: Nothing. 142 */ 143 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 144 public static final String ACTION_ACCESSIBILITY_SETTINGS = 145 "android.settings.ACCESSIBILITY_SETTINGS"; 146 147 /** 148 * Activity Action: Show settings to allow configuration of security and 149 * location privacy. 150 * <p> 151 * In some cases, a matching Activity may not exist, so ensure you 152 * safeguard against this. 153 * <p> 154 * Input: Nothing. 155 * <p> 156 * Output: Nothing. 157 */ 158 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 159 public static final String ACTION_SECURITY_SETTINGS = 160 "android.settings.SECURITY_SETTINGS"; 161 162 /** 163 * Activity Action: Show settings to allow configuration of privacy options. 164 * <p> 165 * In some cases, a matching Activity may not exist, so ensure you 166 * safeguard against this. 167 * <p> 168 * Input: Nothing. 169 * <p> 170 * Output: Nothing. 171 */ 172 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 173 public static final String ACTION_PRIVACY_SETTINGS = 174 "android.settings.PRIVACY_SETTINGS"; 175 176 /** 177 * Activity Action: Show settings to allow configuration of Wi-Fi. 178 179 * <p> 180 * In some cases, a matching Activity may not exist, so ensure you 181 * safeguard against this. 182 * <p> 183 * Input: Nothing. 184 * <p> 185 * Output: Nothing. 186 187 */ 188 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 189 public static final String ACTION_WIFI_SETTINGS = 190 "android.settings.WIFI_SETTINGS"; 191 192 /** 193 * Activity Action: Show settings to allow configuration of a static IP 194 * address for Wi-Fi. 195 * <p> 196 * In some cases, a matching Activity may not exist, so ensure you safeguard 197 * against this. 198 * <p> 199 * Input: Nothing. 200 * <p> 201 * Output: Nothing. 202 */ 203 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 204 public static final String ACTION_WIFI_IP_SETTINGS = 205 "android.settings.WIFI_IP_SETTINGS"; 206 207 /** 208 * Activity Action: Show settings to allow configuration of Bluetooth. 209 * <p> 210 * In some cases, a matching Activity may not exist, so ensure you 211 * safeguard against this. 212 * <p> 213 * Input: Nothing. 214 * <p> 215 * Output: Nothing. 216 */ 217 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 218 public static final String ACTION_BLUETOOTH_SETTINGS = 219 "android.settings.BLUETOOTH_SETTINGS"; 220 221 /** 222 * Activity Action: Show settings to allow configuration of Wifi Displays. 223 * <p> 224 * In some cases, a matching Activity may not exist, so ensure you 225 * safeguard against this. 226 * <p> 227 * Input: Nothing. 228 * <p> 229 * Output: Nothing. 230 * @hide 231 */ 232 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 233 public static final String ACTION_WIFI_DISPLAY_SETTINGS = 234 "android.settings.WIFI_DISPLAY_SETTINGS"; 235 236 /** 237 * Activity Action: Show settings to allow configuration of date and time. 238 * <p> 239 * In some cases, a matching Activity may not exist, so ensure you 240 * safeguard against this. 241 * <p> 242 * Input: Nothing. 243 * <p> 244 * Output: Nothing. 245 */ 246 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 247 public static final String ACTION_DATE_SETTINGS = 248 "android.settings.DATE_SETTINGS"; 249 250 /** 251 * Activity Action: Show settings to allow configuration of sound and volume. 252 * <p> 253 * In some cases, a matching Activity may not exist, so ensure you 254 * safeguard against this. 255 * <p> 256 * Input: Nothing. 257 * <p> 258 * Output: Nothing. 259 */ 260 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 261 public static final String ACTION_SOUND_SETTINGS = 262 "android.settings.SOUND_SETTINGS"; 263 264 /** 265 * Activity Action: Show settings to allow configuration of display. 266 * <p> 267 * In some cases, a matching Activity may not exist, so ensure you 268 * safeguard against this. 269 * <p> 270 * Input: Nothing. 271 * <p> 272 * Output: Nothing. 273 */ 274 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 275 public static final String ACTION_DISPLAY_SETTINGS = 276 "android.settings.DISPLAY_SETTINGS"; 277 278 /** 279 * Activity Action: Show settings to allow configuration of locale. 280 * <p> 281 * In some cases, a matching Activity may not exist, so ensure you 282 * safeguard against this. 283 * <p> 284 * Input: Nothing. 285 * <p> 286 * Output: Nothing. 287 */ 288 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 289 public static final String ACTION_LOCALE_SETTINGS = 290 "android.settings.LOCALE_SETTINGS"; 291 292 /** 293 * Activity Action: Show settings to configure input methods, in particular 294 * allowing the user to enable input methods. 295 * <p> 296 * In some cases, a matching Activity may not exist, so ensure you 297 * safeguard against this. 298 * <p> 299 * Input: Nothing. 300 * <p> 301 * Output: Nothing. 302 */ 303 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 304 public static final String ACTION_INPUT_METHOD_SETTINGS = 305 "android.settings.INPUT_METHOD_SETTINGS"; 306 307 /** 308 * Activity Action: Show settings to enable/disable input method subtypes. 309 * <p> 310 * In some cases, a matching Activity may not exist, so ensure you 311 * safeguard against this. 312 * <p> 313 * To tell which input method's subtypes are displayed in the settings, add 314 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 315 * If there is no extra in this Intent, subtypes from all installed input methods 316 * will be displayed in the settings. 317 * 318 * @see android.view.inputmethod.InputMethodInfo#getId 319 * <p> 320 * Input: Nothing. 321 * <p> 322 * Output: Nothing. 323 */ 324 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 325 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 326 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 327 328 /** 329 * Activity Action: Show a dialog to select input method. 330 * <p> 331 * In some cases, a matching Activity may not exist, so ensure you 332 * safeguard against this. 333 * <p> 334 * Input: Nothing. 335 * <p> 336 * Output: Nothing. 337 * @hide 338 */ 339 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 340 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 341 "android.settings.SHOW_INPUT_METHOD_PICKER"; 342 343 /** 344 * Activity Action: Show settings to manage the user input dictionary. 345 * <p> 346 * Starting with {@link android.os.Build.VERSION_CODES#KEY_LIME_PIE}, 347 * it is guaranteed there will always be an appropriate implementation for this Intent action. 348 * In prior releases of the platform this was optional, so ensure you safeguard against it. 349 * <p> 350 * Input: Nothing. 351 * <p> 352 * Output: Nothing. 353 */ 354 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 355 public static final String ACTION_USER_DICTIONARY_SETTINGS = 356 "android.settings.USER_DICTIONARY_SETTINGS"; 357 358 /** 359 * Activity Action: Adds a word to the user dictionary. 360 * <p> 361 * In some cases, a matching Activity may not exist, so ensure you 362 * safeguard against this. 363 * <p> 364 * Input: An extra with key <code>word</code> that contains the word 365 * that should be added to the dictionary. 366 * <p> 367 * Output: Nothing. 368 * 369 * @hide 370 */ 371 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 372 public static final String ACTION_USER_DICTIONARY_INSERT = 373 "com.android.settings.USER_DICTIONARY_INSERT"; 374 375 /** 376 * Activity Action: Show settings to allow configuration of application-related settings. 377 * <p> 378 * In some cases, a matching Activity may not exist, so ensure you 379 * safeguard against this. 380 * <p> 381 * Input: Nothing. 382 * <p> 383 * Output: Nothing. 384 */ 385 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 386 public static final String ACTION_APPLICATION_SETTINGS = 387 "android.settings.APPLICATION_SETTINGS"; 388 389 /** 390 * Activity Action: Show settings to allow configuration of application 391 * development-related settings. As of 392 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 393 * a required part of the platform. 394 * <p> 395 * Input: Nothing. 396 * <p> 397 * Output: Nothing. 398 */ 399 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 400 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 401 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 402 403 /** 404 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 405 * <p> 406 * In some cases, a matching Activity may not exist, so ensure you 407 * safeguard against this. 408 * <p> 409 * Input: Nothing. 410 * <p> 411 * Output: Nothing. 412 */ 413 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 414 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 415 "android.settings.QUICK_LAUNCH_SETTINGS"; 416 417 /** 418 * Activity Action: Show settings to manage installed applications. 419 * <p> 420 * In some cases, a matching Activity may not exist, so ensure you 421 * safeguard against this. 422 * <p> 423 * Input: Nothing. 424 * <p> 425 * Output: Nothing. 426 */ 427 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 428 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 429 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 430 431 /** 432 * Activity Action: Show settings to manage all applications. 433 * <p> 434 * In some cases, a matching Activity may not exist, so ensure you 435 * safeguard against this. 436 * <p> 437 * Input: Nothing. 438 * <p> 439 * Output: Nothing. 440 */ 441 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 442 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 443 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 444 445 /** 446 * Activity Action: Show screen of details about a particular application. 447 * <p> 448 * In some cases, a matching Activity may not exist, so ensure you 449 * safeguard against this. 450 * <p> 451 * Input: The Intent's data URI specifies the application package name 452 * to be shown, with the "package" scheme. That is "package:com.my.app". 453 * <p> 454 * Output: Nothing. 455 */ 456 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 457 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 458 "android.settings.APPLICATION_DETAILS_SETTINGS"; 459 460 /** 461 * @hide 462 * Activity Action: Show the "app ops" settings screen. 463 * <p> 464 * Input: Nothing. 465 * <p> 466 * Output: Nothing. 467 */ 468 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 469 public static final String ACTION_APP_OPS_SETTINGS = 470 "android.settings.APP_OPS_SETTINGS"; 471 472 /** 473 * Activity Action: Show settings for system update functionality. 474 * <p> 475 * In some cases, a matching Activity may not exist, so ensure you 476 * safeguard against this. 477 * <p> 478 * Input: Nothing. 479 * <p> 480 * Output: Nothing. 481 * 482 * @hide 483 */ 484 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 485 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 486 "android.settings.SYSTEM_UPDATE_SETTINGS"; 487 488 /** 489 * Activity Action: Show settings to allow configuration of sync settings. 490 * <p> 491 * In some cases, a matching Activity may not exist, so ensure you 492 * safeguard against this. 493 * <p> 494 * The account types available to add via the add account button may be restricted by adding an 495 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 496 * authorities. Only account types which can sync with that content provider will be offered to 497 * the user. 498 * <p> 499 * Input: Nothing. 500 * <p> 501 * Output: Nothing. 502 */ 503 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 504 public static final String ACTION_SYNC_SETTINGS = 505 "android.settings.SYNC_SETTINGS"; 506 507 /** 508 * Activity Action: Show add account screen for creating a new account. 509 * <p> 510 * In some cases, a matching Activity may not exist, so ensure you 511 * safeguard against this. 512 * <p> 513 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 514 * extra to the Intent with one or more syncable content provider's authorities. Only account 515 * types which can sync with that content provider will be offered to the user. 516 * <p> 517 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 518 * Intent with one or more account types. 519 * <p> 520 * Input: Nothing. 521 * <p> 522 * Output: Nothing. 523 */ 524 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 525 public static final String ACTION_ADD_ACCOUNT = 526 "android.settings.ADD_ACCOUNT_SETTINGS"; 527 528 /** 529 * Activity Action: Show settings for selecting the network operator. 530 * <p> 531 * In some cases, a matching Activity may not exist, so ensure you 532 * safeguard against this. 533 * <p> 534 * Input: Nothing. 535 * <p> 536 * Output: Nothing. 537 */ 538 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 539 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 540 "android.settings.NETWORK_OPERATOR_SETTINGS"; 541 542 /** 543 * Activity Action: Show settings for selection of 2G/3G. 544 * <p> 545 * In some cases, a matching Activity may not exist, so ensure you 546 * safeguard against this. 547 * <p> 548 * Input: Nothing. 549 * <p> 550 * Output: Nothing. 551 */ 552 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 553 public static final String ACTION_DATA_ROAMING_SETTINGS = 554 "android.settings.DATA_ROAMING_SETTINGS"; 555 556 /** 557 * Activity Action: Show settings for internal storage. 558 * <p> 559 * In some cases, a matching Activity may not exist, so ensure you 560 * safeguard against this. 561 * <p> 562 * Input: Nothing. 563 * <p> 564 * Output: Nothing. 565 */ 566 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 567 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 568 "android.settings.INTERNAL_STORAGE_SETTINGS"; 569 /** 570 * Activity Action: Show settings for memory card storage. 571 * <p> 572 * In some cases, a matching Activity may not exist, so ensure you 573 * safeguard against this. 574 * <p> 575 * Input: Nothing. 576 * <p> 577 * Output: Nothing. 578 */ 579 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 580 public static final String ACTION_MEMORY_CARD_SETTINGS = 581 "android.settings.MEMORY_CARD_SETTINGS"; 582 583 /** 584 * Activity Action: Show settings for global search. 585 * <p> 586 * In some cases, a matching Activity may not exist, so ensure you 587 * safeguard against this. 588 * <p> 589 * Input: Nothing. 590 * <p> 591 * Output: Nothing 592 */ 593 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 594 public static final String ACTION_SEARCH_SETTINGS = 595 "android.search.action.SEARCH_SETTINGS"; 596 597 /** 598 * Activity Action: Show general device information settings (serial 599 * number, software version, phone number, etc.). 600 * <p> 601 * In some cases, a matching Activity may not exist, so ensure you 602 * safeguard against this. 603 * <p> 604 * Input: Nothing. 605 * <p> 606 * Output: Nothing 607 */ 608 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 609 public static final String ACTION_DEVICE_INFO_SETTINGS = 610 "android.settings.DEVICE_INFO_SETTINGS"; 611 612 /** 613 * Activity Action: Show NFC settings. 614 * <p> 615 * This shows UI that allows NFC to be turned on or off. 616 * <p> 617 * In some cases, a matching Activity may not exist, so ensure you 618 * safeguard against this. 619 * <p> 620 * Input: Nothing. 621 * <p> 622 * Output: Nothing 623 * @see android.nfc.NfcAdapter#isEnabled() 624 */ 625 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 626 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 627 628 /** 629 * Activity Action: Show NFC Sharing settings. 630 * <p> 631 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 632 * off. 633 * <p> 634 * In some cases, a matching Activity may not exist, so ensure you 635 * safeguard against this. 636 * <p> 637 * Input: Nothing. 638 * <p> 639 * Output: Nothing 640 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 641 */ 642 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 643 public static final String ACTION_NFCSHARING_SETTINGS = 644 "android.settings.NFCSHARING_SETTINGS"; 645 646 /** 647 * Activity Action: Show Daydream settings. 648 * <p> 649 * In some cases, a matching Activity may not exist, so ensure you 650 * safeguard against this. 651 * <p> 652 * Input: Nothing. 653 * <p> 654 * Output: Nothing. 655 * @see android.service.dreams.DreamService 656 */ 657 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 658 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 659 660 /** 661 * Activity Action: Show Notification listener settings. 662 * <p> 663 * In some cases, a matching Activity may not exist, so ensure you 664 * safeguard against this. 665 * <p> 666 * Input: Nothing. 667 * <p> 668 * Output: Nothing. 669 * @see android.service.notification.NotificationListenerService 670 * @hide 671 */ 672 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 673 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 674 = "android.settings.NOTIFICATION_LISTENER_SETTINGS"; 675 676 // End of Intent actions for Settings 677 678 /** 679 * @hide - Private call() method on SettingsProvider to read from 'system' table. 680 */ 681 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 682 683 /** 684 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 685 */ 686 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 687 688 /** 689 * @hide - Private call() method on SettingsProvider to read from 'global' table. 690 */ 691 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 692 693 /** 694 * @hide - User handle argument extra to the fast-path call()-based requests 695 */ 696 public static final String CALL_METHOD_USER_KEY = "_user"; 697 698 /** @hide - Private call() method to write to 'system' table */ 699 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 700 701 /** @hide - Private call() method to write to 'secure' table */ 702 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 703 704 /** @hide - Private call() method to write to 'global' table */ 705 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 706 707 /** 708 * Activity Extra: Limit available options in launched activity based on the given authority. 709 * <p> 710 * This can be passed as an extra field in an Activity Intent with one or more syncable content 711 * provider's authorities as a String[]. This field is used by some intents to alter the 712 * behavior of the called activity. 713 * <p> 714 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 715 * on the authority given. 716 */ 717 public static final String EXTRA_AUTHORITIES = "authorities"; 718 719 /** 720 * Activity Extra: Limit available options in launched activity based on the given account 721 * types. 722 * <p> 723 * This can be passed as an extra field in an Activity Intent with one or more account types 724 * as a String[]. This field is used by some intents to alter the behavior of the called 725 * activity. 726 * <p> 727 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 728 * list. 729 */ 730 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 731 732 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 733 734 private static final String JID_RESOURCE_PREFIX = "android"; 735 736 public static final String AUTHORITY = "settings"; 737 738 private static final String TAG = "Settings"; 739 private static final boolean LOCAL_LOGV = false; 740 741 // Lock ensures that when enabling/disabling the master location switch, we don't end up 742 // with a partial enable/disable state in multi-threaded situations. 743 private static final Object mLocationSettingsLock = new Object(); 744 745 public static class SettingNotFoundException extends AndroidException { 746 public SettingNotFoundException(String msg) { 747 super(msg); 748 } 749 } 750 751 /** 752 * Common base for tables of name/value settings. 753 */ 754 public static class NameValueTable implements BaseColumns { 755 public static final String NAME = "name"; 756 public static final String VALUE = "value"; 757 758 protected static boolean putString(ContentResolver resolver, Uri uri, 759 String name, String value) { 760 // The database will take care of replacing duplicates. 761 try { 762 ContentValues values = new ContentValues(); 763 values.put(NAME, name); 764 values.put(VALUE, value); 765 resolver.insert(uri, values); 766 return true; 767 } catch (SQLException e) { 768 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 769 return false; 770 } 771 } 772 773 public static Uri getUriFor(Uri uri, String name) { 774 return Uri.withAppendedPath(uri, name); 775 } 776 } 777 778 // Thread-safe. 779 private static class NameValueCache { 780 private final String mVersionSystemProperty; 781 private final Uri mUri; 782 783 private static final String[] SELECT_VALUE = 784 new String[] { Settings.NameValueTable.VALUE }; 785 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 786 787 // Must synchronize on 'this' to access mValues and mValuesVersion. 788 private final HashMap<String, String> mValues = new HashMap<String, String>(); 789 private long mValuesVersion = 0; 790 791 // Initially null; set lazily and held forever. Synchronized on 'this'. 792 private IContentProvider mContentProvider = null; 793 794 // The method we'll call (or null, to not use) on the provider 795 // for the fast path of retrieving settings. 796 private final String mCallGetCommand; 797 private final String mCallSetCommand; 798 799 public NameValueCache(String versionSystemProperty, Uri uri, 800 String getCommand, String setCommand) { 801 mVersionSystemProperty = versionSystemProperty; 802 mUri = uri; 803 mCallGetCommand = getCommand; 804 mCallSetCommand = setCommand; 805 } 806 807 private IContentProvider lazyGetProvider(ContentResolver cr) { 808 IContentProvider cp = null; 809 synchronized (this) { 810 cp = mContentProvider; 811 if (cp == null) { 812 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 813 } 814 } 815 return cp; 816 } 817 818 public boolean putStringForUser(ContentResolver cr, String name, String value, 819 final int userHandle) { 820 try { 821 Bundle arg = new Bundle(); 822 arg.putString(Settings.NameValueTable.VALUE, value); 823 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 824 IContentProvider cp = lazyGetProvider(cr); 825 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 826 } catch (RemoteException e) { 827 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 828 return false; 829 } 830 return true; 831 } 832 833 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 834 final boolean isSelf = (userHandle == UserHandle.myUserId()); 835 if (isSelf) { 836 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 837 838 // Our own user's settings data uses a client-side cache 839 synchronized (this) { 840 if (mValuesVersion != newValuesVersion) { 841 if (LOCAL_LOGV || false) { 842 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 843 + newValuesVersion + " != cached " + mValuesVersion); 844 } 845 846 mValues.clear(); 847 mValuesVersion = newValuesVersion; 848 } 849 850 if (mValues.containsKey(name)) { 851 return mValues.get(name); // Could be null, that's OK -- negative caching 852 } 853 } 854 } else { 855 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 856 + " by user " + UserHandle.myUserId() + " so skipping cache"); 857 } 858 859 IContentProvider cp = lazyGetProvider(cr); 860 861 // Try the fast path first, not using query(). If this 862 // fails (alternate Settings provider that doesn't support 863 // this interface?) then we fall back to the query/table 864 // interface. 865 if (mCallGetCommand != null) { 866 try { 867 Bundle args = null; 868 if (!isSelf) { 869 args = new Bundle(); 870 args.putInt(CALL_METHOD_USER_KEY, userHandle); 871 } 872 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 873 if (b != null) { 874 String value = b.getPairValue(); 875 // Don't update our cache for reads of other users' data 876 if (isSelf) { 877 synchronized (this) { 878 mValues.put(name, value); 879 } 880 } else { 881 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 882 + " by " + UserHandle.myUserId() 883 + " so not updating cache"); 884 } 885 return value; 886 } 887 // If the response Bundle is null, we fall through 888 // to the query interface below. 889 } catch (RemoteException e) { 890 // Not supported by the remote side? Fall through 891 // to query(). 892 } 893 } 894 895 Cursor c = null; 896 try { 897 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 898 new String[]{name}, null, null); 899 if (c == null) { 900 Log.w(TAG, "Can't get key " + name + " from " + mUri); 901 return null; 902 } 903 904 String value = c.moveToNext() ? c.getString(0) : null; 905 synchronized (this) { 906 mValues.put(name, value); 907 } 908 if (LOCAL_LOGV) { 909 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 910 name + " = " + (value == null ? "(null)" : value)); 911 } 912 return value; 913 } catch (RemoteException e) { 914 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 915 return null; // Return null, but don't cache it. 916 } finally { 917 if (c != null) c.close(); 918 } 919 } 920 } 921 922 /** 923 * System settings, containing miscellaneous system preferences. This 924 * table holds simple name/value pairs. There are convenience 925 * functions for accessing individual settings entries. 926 */ 927 public static final class System extends NameValueTable { 928 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 929 930 /** 931 * The content:// style URL for this table 932 */ 933 public static final Uri CONTENT_URI = 934 Uri.parse("content://" + AUTHORITY + "/system"); 935 936 private static final NameValueCache sNameValueCache = new NameValueCache( 937 SYS_PROP_SETTING_VERSION, 938 CONTENT_URI, 939 CALL_METHOD_GET_SYSTEM, 940 CALL_METHOD_PUT_SYSTEM); 941 942 private static final HashSet<String> MOVED_TO_SECURE; 943 static { 944 MOVED_TO_SECURE = new HashSet<String>(30); 945 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 946 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 947 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 948 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 949 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 950 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 951 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 952 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 953 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 954 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 955 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 956 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 957 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 958 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 959 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 960 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 961 MOVED_TO_SECURE.add(Secure.WIFI_ON); 962 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 963 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 964 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 965 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 966 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 967 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 968 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 969 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 970 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 971 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 972 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 973 } 974 975 private static final HashSet<String> MOVED_TO_GLOBAL; 976 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 977 static { 978 MOVED_TO_GLOBAL = new HashSet<String>(); 979 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 980 981 // these were originally in system but migrated to secure in the past, 982 // so are duplicated in the Secure.* namespace 983 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 984 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 985 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 986 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 987 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.INSTALL_NON_MARKET_APPS); 988 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 989 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 990 991 // these are moving directly from system to global 992 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 993 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 994 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 995 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 996 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 997 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 998 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 999 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1000 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1001 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1002 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1003 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1004 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1005 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1006 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1007 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1008 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1009 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1010 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1011 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1012 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1013 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1014 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1015 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1016 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1017 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1018 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1019 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1020 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1021 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1022 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1023 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1024 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1025 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1026 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1027 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1028 } 1029 1030 /** @hide */ 1031 public static void getMovedKeys(HashSet<String> outKeySet) { 1032 outKeySet.addAll(MOVED_TO_GLOBAL); 1033 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1034 } 1035 1036 /** @hide */ 1037 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1038 outKeySet.addAll(MOVED_TO_GLOBAL); 1039 } 1040 1041 /** 1042 * Look up a name in the database. 1043 * @param resolver to access the database with 1044 * @param name to look up in the table 1045 * @return the corresponding value, or null if not present 1046 */ 1047 public static String getString(ContentResolver resolver, String name) { 1048 return getStringForUser(resolver, name, UserHandle.myUserId()); 1049 } 1050 1051 /** @hide */ 1052 public static String getStringForUser(ContentResolver resolver, String name, 1053 int userHandle) { 1054 if (MOVED_TO_SECURE.contains(name)) { 1055 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1056 + " to android.provider.Settings.Secure, returning read-only value."); 1057 return Secure.getStringForUser(resolver, name, userHandle); 1058 } 1059 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1060 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1061 + " to android.provider.Settings.Global, returning read-only value."); 1062 return Global.getStringForUser(resolver, name, userHandle); 1063 } 1064 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1065 } 1066 1067 /** 1068 * Store a name/value pair into the database. 1069 * @param resolver to access the database with 1070 * @param name to store 1071 * @param value to associate with the name 1072 * @return true if the value was set, false on database errors 1073 */ 1074 public static boolean putString(ContentResolver resolver, String name, String value) { 1075 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1076 } 1077 1078 /** @hide */ 1079 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1080 int userHandle) { 1081 if (MOVED_TO_SECURE.contains(name)) { 1082 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1083 + " to android.provider.Settings.Secure, value is unchanged."); 1084 return false; 1085 } 1086 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1087 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1088 + " to android.provider.Settings.Global, value is unchanged."); 1089 return false; 1090 } 1091 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1092 } 1093 1094 /** 1095 * Construct the content URI for a particular name/value pair, 1096 * useful for monitoring changes with a ContentObserver. 1097 * @param name to look up in the table 1098 * @return the corresponding content URI, or null if not present 1099 */ 1100 public static Uri getUriFor(String name) { 1101 if (MOVED_TO_SECURE.contains(name)) { 1102 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1103 + " to android.provider.Settings.Secure, returning Secure URI."); 1104 return Secure.getUriFor(Secure.CONTENT_URI, name); 1105 } 1106 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1107 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1108 + " to android.provider.Settings.Global, returning read-only global URI."); 1109 return Global.getUriFor(Global.CONTENT_URI, name); 1110 } 1111 return getUriFor(CONTENT_URI, name); 1112 } 1113 1114 /** 1115 * Convenience function for retrieving a single system settings value 1116 * as an integer. Note that internally setting values are always 1117 * stored as strings; this function converts the string to an integer 1118 * for you. The default value will be returned if the setting is 1119 * not defined or not an integer. 1120 * 1121 * @param cr The ContentResolver to access. 1122 * @param name The name of the setting to retrieve. 1123 * @param def Value to return if the setting is not defined. 1124 * 1125 * @return The setting's current value, or 'def' if it is not defined 1126 * or not a valid integer. 1127 */ 1128 public static int getInt(ContentResolver cr, String name, int def) { 1129 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1130 } 1131 1132 /** @hide */ 1133 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1134 String v = getStringForUser(cr, name, userHandle); 1135 try { 1136 return v != null ? Integer.parseInt(v) : def; 1137 } catch (NumberFormatException e) { 1138 return def; 1139 } 1140 } 1141 1142 /** 1143 * Convenience function for retrieving a single system settings value 1144 * as an integer. Note that internally setting values are always 1145 * stored as strings; this function converts the string to an integer 1146 * for you. 1147 * <p> 1148 * This version does not take a default value. If the setting has not 1149 * been set, or the string value is not a number, 1150 * it throws {@link SettingNotFoundException}. 1151 * 1152 * @param cr The ContentResolver to access. 1153 * @param name The name of the setting to retrieve. 1154 * 1155 * @throws SettingNotFoundException Thrown if a setting by the given 1156 * name can't be found or the setting value is not an integer. 1157 * 1158 * @return The setting's current value. 1159 */ 1160 public static int getInt(ContentResolver cr, String name) 1161 throws SettingNotFoundException { 1162 return getIntForUser(cr, name, UserHandle.myUserId()); 1163 } 1164 1165 /** @hide */ 1166 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1167 throws SettingNotFoundException { 1168 String v = getStringForUser(cr, name, userHandle); 1169 try { 1170 return Integer.parseInt(v); 1171 } catch (NumberFormatException e) { 1172 throw new SettingNotFoundException(name); 1173 } 1174 } 1175 1176 /** 1177 * Convenience function for updating a single settings value as an 1178 * integer. This will either create a new entry in the table if the 1179 * given name does not exist, or modify the value of the existing row 1180 * with that name. Note that internally setting values are always 1181 * stored as strings, so this function converts the given value to a 1182 * string before storing it. 1183 * 1184 * @param cr The ContentResolver to access. 1185 * @param name The name of the setting to modify. 1186 * @param value The new value for the setting. 1187 * @return true if the value was set, false on database errors 1188 */ 1189 public static boolean putInt(ContentResolver cr, String name, int value) { 1190 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1191 } 1192 1193 /** @hide */ 1194 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1195 int userHandle) { 1196 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1197 } 1198 1199 /** 1200 * Convenience function for retrieving a single system settings value 1201 * as a {@code long}. Note that internally setting values are always 1202 * stored as strings; this function converts the string to a {@code long} 1203 * for you. The default value will be returned if the setting is 1204 * not defined or not a {@code long}. 1205 * 1206 * @param cr The ContentResolver to access. 1207 * @param name The name of the setting to retrieve. 1208 * @param def Value to return if the setting is not defined. 1209 * 1210 * @return The setting's current value, or 'def' if it is not defined 1211 * or not a valid {@code long}. 1212 */ 1213 public static long getLong(ContentResolver cr, String name, long def) { 1214 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1215 } 1216 1217 /** @hide */ 1218 public static long getLongForUser(ContentResolver cr, String name, long def, 1219 int userHandle) { 1220 String valString = getStringForUser(cr, name, userHandle); 1221 long value; 1222 try { 1223 value = valString != null ? Long.parseLong(valString) : def; 1224 } catch (NumberFormatException e) { 1225 value = def; 1226 } 1227 return value; 1228 } 1229 1230 /** 1231 * Convenience function for retrieving a single system settings value 1232 * as a {@code long}. Note that internally setting values are always 1233 * stored as strings; this function converts the string to a {@code long} 1234 * for you. 1235 * <p> 1236 * This version does not take a default value. If the setting has not 1237 * been set, or the string value is not a number, 1238 * it throws {@link SettingNotFoundException}. 1239 * 1240 * @param cr The ContentResolver to access. 1241 * @param name The name of the setting to retrieve. 1242 * 1243 * @return The setting's current value. 1244 * @throws SettingNotFoundException Thrown if a setting by the given 1245 * name can't be found or the setting value is not an integer. 1246 */ 1247 public static long getLong(ContentResolver cr, String name) 1248 throws SettingNotFoundException { 1249 return getLongForUser(cr, name, UserHandle.myUserId()); 1250 } 1251 1252 /** @hide */ 1253 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1254 throws SettingNotFoundException { 1255 String valString = getStringForUser(cr, name, userHandle); 1256 try { 1257 return Long.parseLong(valString); 1258 } catch (NumberFormatException e) { 1259 throw new SettingNotFoundException(name); 1260 } 1261 } 1262 1263 /** 1264 * Convenience function for updating a single settings value as a long 1265 * integer. This will either create a new entry in the table if the 1266 * given name does not exist, or modify the value of the existing row 1267 * with that name. Note that internally setting values are always 1268 * stored as strings, so this function converts the given value to a 1269 * string before storing it. 1270 * 1271 * @param cr The ContentResolver to access. 1272 * @param name The name of the setting to modify. 1273 * @param value The new value for the setting. 1274 * @return true if the value was set, false on database errors 1275 */ 1276 public static boolean putLong(ContentResolver cr, String name, long value) { 1277 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1278 } 1279 1280 /** @hide */ 1281 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1282 int userHandle) { 1283 return putStringForUser(cr, name, Long.toString(value), userHandle); 1284 } 1285 1286 /** 1287 * Convenience function for retrieving a single system settings value 1288 * as a floating point number. Note that internally setting values are 1289 * always stored as strings; this function converts the string to an 1290 * float for you. The default value will be returned if the setting 1291 * is not defined or not a valid float. 1292 * 1293 * @param cr The ContentResolver to access. 1294 * @param name The name of the setting to retrieve. 1295 * @param def Value to return if the setting is not defined. 1296 * 1297 * @return The setting's current value, or 'def' if it is not defined 1298 * or not a valid float. 1299 */ 1300 public static float getFloat(ContentResolver cr, String name, float def) { 1301 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1302 } 1303 1304 /** @hide */ 1305 public static float getFloatForUser(ContentResolver cr, String name, float def, 1306 int userHandle) { 1307 String v = getStringForUser(cr, name, userHandle); 1308 try { 1309 return v != null ? Float.parseFloat(v) : def; 1310 } catch (NumberFormatException e) { 1311 return def; 1312 } 1313 } 1314 1315 /** 1316 * Convenience function for retrieving a single system settings value 1317 * as a float. Note that internally setting values are always 1318 * stored as strings; this function converts the string to a float 1319 * for you. 1320 * <p> 1321 * This version does not take a default value. If the setting has not 1322 * been set, or the string value is not a number, 1323 * it throws {@link SettingNotFoundException}. 1324 * 1325 * @param cr The ContentResolver to access. 1326 * @param name The name of the setting to retrieve. 1327 * 1328 * @throws SettingNotFoundException Thrown if a setting by the given 1329 * name can't be found or the setting value is not a float. 1330 * 1331 * @return The setting's current value. 1332 */ 1333 public static float getFloat(ContentResolver cr, String name) 1334 throws SettingNotFoundException { 1335 return getFloatForUser(cr, name, UserHandle.myUserId()); 1336 } 1337 1338 /** @hide */ 1339 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1340 throws SettingNotFoundException { 1341 String v = getStringForUser(cr, name, userHandle); 1342 if (v == null) { 1343 throw new SettingNotFoundException(name); 1344 } 1345 try { 1346 return Float.parseFloat(v); 1347 } catch (NumberFormatException e) { 1348 throw new SettingNotFoundException(name); 1349 } 1350 } 1351 1352 /** 1353 * Convenience function for updating a single settings value as a 1354 * floating point number. This will either create a new entry in the 1355 * table if the given name does not exist, or modify the value of the 1356 * existing row with that name. Note that internally setting values 1357 * are always stored as strings, so this function converts the given 1358 * value to a string before storing it. 1359 * 1360 * @param cr The ContentResolver to access. 1361 * @param name The name of the setting to modify. 1362 * @param value The new value for the setting. 1363 * @return true if the value was set, false on database errors 1364 */ 1365 public static boolean putFloat(ContentResolver cr, String name, float value) { 1366 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1367 } 1368 1369 /** @hide */ 1370 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1371 int userHandle) { 1372 return putStringForUser(cr, name, Float.toString(value), userHandle); 1373 } 1374 1375 /** 1376 * Convenience function to read all of the current 1377 * configuration-related settings into a 1378 * {@link Configuration} object. 1379 * 1380 * @param cr The ContentResolver to access. 1381 * @param outConfig Where to place the configuration settings. 1382 */ 1383 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1384 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1385 } 1386 1387 /** @hide */ 1388 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1389 int userHandle) { 1390 outConfig.fontScale = Settings.System.getFloatForUser( 1391 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1392 if (outConfig.fontScale < 0) { 1393 outConfig.fontScale = 1; 1394 } 1395 } 1396 1397 /** 1398 * @hide Erase the fields in the Configuration that should be applied 1399 * by the settings. 1400 */ 1401 public static void clearConfiguration(Configuration inoutConfig) { 1402 inoutConfig.fontScale = 0; 1403 } 1404 1405 /** 1406 * Convenience function to write a batch of configuration-related 1407 * settings from a {@link Configuration} object. 1408 * 1409 * @param cr The ContentResolver to access. 1410 * @param config The settings to write. 1411 * @return true if the values were set, false on database errors 1412 */ 1413 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1414 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1415 } 1416 1417 /** @hide */ 1418 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1419 int userHandle) { 1420 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1421 } 1422 1423 /** @hide */ 1424 public static boolean hasInterestingConfigurationChanges(int changes) { 1425 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1426 } 1427 1428 /** @deprecated - Do not use */ 1429 @Deprecated 1430 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1431 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1432 } 1433 1434 /** 1435 * @hide 1436 * @deprecated - Do not use 1437 */ 1438 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1439 int userHandle) { 1440 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1441 } 1442 1443 /** @deprecated - Do not use */ 1444 @Deprecated 1445 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1446 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1447 } 1448 1449 /** 1450 * @hide 1451 * @deprecated - Do not use 1452 */ 1453 @Deprecated 1454 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1455 int userHandle) { 1456 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1457 } 1458 1459 /** 1460 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 1461 */ 1462 @Deprecated 1463 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 1464 1465 /** 1466 * What happens when the user presses the end call button if they're not 1467 * on a call.<br/> 1468 * <b>Values:</b><br/> 1469 * 0 - The end button does nothing.<br/> 1470 * 1 - The end button goes to the home screen.<br/> 1471 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 1472 * 3 - The end button goes to the home screen. If the user is already on the 1473 * home screen, it puts the device to sleep. 1474 */ 1475 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 1476 1477 /** 1478 * END_BUTTON_BEHAVIOR value for "go home". 1479 * @hide 1480 */ 1481 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 1482 1483 /** 1484 * END_BUTTON_BEHAVIOR value for "go to sleep". 1485 * @hide 1486 */ 1487 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 1488 1489 /** 1490 * END_BUTTON_BEHAVIOR default value. 1491 * @hide 1492 */ 1493 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 1494 1495 /** 1496 * Is advanced settings mode turned on. 0 == no, 1 == yes 1497 * @hide 1498 */ 1499 public static final String ADVANCED_SETTINGS = "advanced_settings"; 1500 1501 /** 1502 * ADVANCED_SETTINGS default value. 1503 * @hide 1504 */ 1505 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 1506 1507 /** 1508 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 1509 */ 1510 @Deprecated 1511 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 1512 1513 /** 1514 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 1515 */ 1516 @Deprecated 1517 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 1518 1519 /** 1520 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 1521 */ 1522 @Deprecated 1523 public static final String RADIO_WIFI = Global.RADIO_WIFI; 1524 1525 /** 1526 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 1527 * {@hide} 1528 */ 1529 @Deprecated 1530 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 1531 1532 /** 1533 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 1534 */ 1535 @Deprecated 1536 public static final String RADIO_CELL = Global.RADIO_CELL; 1537 1538 /** 1539 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 1540 */ 1541 @Deprecated 1542 public static final String RADIO_NFC = Global.RADIO_NFC; 1543 1544 /** 1545 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 1546 */ 1547 @Deprecated 1548 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 1549 1550 /** 1551 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 1552 * 1553 * {@hide} 1554 */ 1555 @Deprecated 1556 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 1557 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 1558 1559 /** 1560 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 1561 */ 1562 @Deprecated 1563 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 1564 1565 /** 1566 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 1567 */ 1568 @Deprecated 1569 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 1570 1571 /** 1572 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 1573 */ 1574 @Deprecated 1575 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1576 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 1577 1578 /** 1579 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 1580 */ 1581 @Deprecated 1582 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 1583 1584 /** 1585 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 1586 */ 1587 @Deprecated 1588 public static final String MODE_RINGER = Global.MODE_RINGER; 1589 1590 /** 1591 * Whether to use static IP and other static network attributes. 1592 * <p> 1593 * Set to 1 for true and 0 for false. 1594 * 1595 * @deprecated Use {@link WifiManager} instead 1596 */ 1597 @Deprecated 1598 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 1599 1600 /** 1601 * The static IP address. 1602 * <p> 1603 * Example: "192.168.1.51" 1604 * 1605 * @deprecated Use {@link WifiManager} instead 1606 */ 1607 @Deprecated 1608 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 1609 1610 /** 1611 * If using static IP, the gateway's IP address. 1612 * <p> 1613 * Example: "192.168.1.1" 1614 * 1615 * @deprecated Use {@link WifiManager} instead 1616 */ 1617 @Deprecated 1618 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 1619 1620 /** 1621 * If using static IP, the net mask. 1622 * <p> 1623 * Example: "255.255.255.0" 1624 * 1625 * @deprecated Use {@link WifiManager} instead 1626 */ 1627 @Deprecated 1628 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 1629 1630 /** 1631 * If using static IP, the primary DNS's IP address. 1632 * <p> 1633 * Example: "192.168.1.1" 1634 * 1635 * @deprecated Use {@link WifiManager} instead 1636 */ 1637 @Deprecated 1638 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 1639 1640 /** 1641 * If using static IP, the secondary DNS's IP address. 1642 * <p> 1643 * Example: "192.168.1.2" 1644 * 1645 * @deprecated Use {@link WifiManager} instead 1646 */ 1647 @Deprecated 1648 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 1649 1650 1651 /** 1652 * Determines whether remote devices may discover and/or connect to 1653 * this device. 1654 * <P>Type: INT</P> 1655 * 2 -- discoverable and connectable 1656 * 1 -- connectable but not discoverable 1657 * 0 -- neither connectable nor discoverable 1658 */ 1659 public static final String BLUETOOTH_DISCOVERABILITY = 1660 "bluetooth_discoverability"; 1661 1662 /** 1663 * Bluetooth discoverability timeout. If this value is nonzero, then 1664 * Bluetooth becomes discoverable for a certain number of seconds, 1665 * after which is becomes simply connectable. The value is in seconds. 1666 */ 1667 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 1668 "bluetooth_discoverability_timeout"; 1669 1670 /** 1671 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 1672 * instead 1673 */ 1674 @Deprecated 1675 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 1676 1677 /** 1678 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 1679 * instead 1680 */ 1681 @Deprecated 1682 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 1683 1684 /** 1685 * @deprecated Use 1686 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 1687 * instead 1688 */ 1689 @Deprecated 1690 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 1691 "lock_pattern_tactile_feedback_enabled"; 1692 1693 1694 /** 1695 * A formatted string of the next alarm that is set, or the empty string 1696 * if there is no alarm set. 1697 */ 1698 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 1699 1700 /** 1701 * Scaling factor for fonts, float. 1702 */ 1703 public static final String FONT_SCALE = "font_scale"; 1704 1705 /** 1706 * Name of an application package to be debugged. 1707 * 1708 * @deprecated Use {@link Global#DEBUG_APP} instead 1709 */ 1710 @Deprecated 1711 public static final String DEBUG_APP = Global.DEBUG_APP; 1712 1713 /** 1714 * If 1, when launching DEBUG_APP it will wait for the debugger before 1715 * starting user code. If 0, it will run normally. 1716 * 1717 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 1718 */ 1719 @Deprecated 1720 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 1721 1722 /** 1723 * Whether or not to dim the screen. 0=no 1=yes 1724 * @deprecated This setting is no longer used. 1725 */ 1726 @Deprecated 1727 public static final String DIM_SCREEN = "dim_screen"; 1728 1729 /** 1730 * The timeout before the screen turns off. 1731 */ 1732 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 1733 1734 /** 1735 * The screen backlight brightness between 0 and 255. 1736 */ 1737 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 1738 1739 /** 1740 * Control whether to enable automatic brightness mode. 1741 */ 1742 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 1743 1744 /** 1745 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 1746 * or less (<0.0 >-1.0) bright. 1747 * @hide 1748 */ 1749 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 1750 1751 /** 1752 * SCREEN_BRIGHTNESS_MODE value for manual mode. 1753 */ 1754 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 1755 1756 /** 1757 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 1758 */ 1759 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 1760 1761 /** 1762 * Control whether the process CPU usage meter should be shown. 1763 * 1764 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 1765 */ 1766 @Deprecated 1767 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 1768 1769 /** 1770 * If 1, the activity manager will aggressively finish activities and 1771 * processes as soon as they are no longer needed. If 0, the normal 1772 * extended lifetime is used. 1773 * 1774 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 1775 */ 1776 @Deprecated 1777 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 1778 1779 /** 1780 * Determines which streams are affected by ringer mode changes. The 1781 * stream type's bit should be set to 1 if it should be muted when going 1782 * into an inaudible ringer mode. 1783 */ 1784 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 1785 1786 /** 1787 * Determines which streams are affected by mute. The 1788 * stream type's bit should be set to 1 if it should be muted when a mute request 1789 * is received. 1790 */ 1791 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 1792 1793 /** 1794 * Whether vibrate is on for different events. This is used internally, 1795 * changing this value will not change the vibrate. See AudioManager. 1796 */ 1797 public static final String VIBRATE_ON = "vibrate_on"; 1798 1799 /** 1800 * If 1, redirects the system vibrator to all currently attached input devices 1801 * that support vibration. If there are no such input devices, then the system 1802 * vibrator is used instead. 1803 * If 0, does not register the system vibrator. 1804 * 1805 * This setting is mainly intended to provide a compatibility mechanism for 1806 * applications that only know about the system vibrator and do not use the 1807 * input device vibrator API. 1808 * 1809 * @hide 1810 */ 1811 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 1812 1813 /** 1814 * Ringer volume. This is used internally, changing this value will not 1815 * change the volume. See AudioManager. 1816 */ 1817 public static final String VOLUME_RING = "volume_ring"; 1818 1819 /** 1820 * System/notifications volume. This is used internally, changing this 1821 * value will not change the volume. See AudioManager. 1822 */ 1823 public static final String VOLUME_SYSTEM = "volume_system"; 1824 1825 /** 1826 * Voice call volume. This is used internally, changing this value will 1827 * not change the volume. See AudioManager. 1828 */ 1829 public static final String VOLUME_VOICE = "volume_voice"; 1830 1831 /** 1832 * Music/media/gaming volume. This is used internally, changing this 1833 * value will not change the volume. See AudioManager. 1834 */ 1835 public static final String VOLUME_MUSIC = "volume_music"; 1836 1837 /** 1838 * Alarm volume. This is used internally, changing this 1839 * value will not change the volume. See AudioManager. 1840 */ 1841 public static final String VOLUME_ALARM = "volume_alarm"; 1842 1843 /** 1844 * Notification volume. This is used internally, changing this 1845 * value will not change the volume. See AudioManager. 1846 */ 1847 public static final String VOLUME_NOTIFICATION = "volume_notification"; 1848 1849 /** 1850 * Bluetooth Headset volume. This is used internally, changing this value will 1851 * not change the volume. See AudioManager. 1852 */ 1853 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 1854 1855 /** 1856 * Master volume (float in the range 0.0f to 1.0f). 1857 * @hide 1858 */ 1859 public static final String VOLUME_MASTER = "volume_master"; 1860 1861 /** 1862 * Master volume mute (int 1 = mute, 0 = not muted). 1863 * 1864 * @hide 1865 */ 1866 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 1867 1868 /** 1869 * Whether the notifications should use the ring volume (value of 1) or 1870 * a separate notification volume (value of 0). In most cases, users 1871 * will have this enabled so the notification and ringer volumes will be 1872 * the same. However, power users can disable this and use the separate 1873 * notification volume control. 1874 * <p> 1875 * Note: This is a one-off setting that will be removed in the future 1876 * when there is profile support. For this reason, it is kept hidden 1877 * from the public APIs. 1878 * 1879 * @hide 1880 * @deprecated 1881 */ 1882 @Deprecated 1883 public static final String NOTIFICATIONS_USE_RING_VOLUME = 1884 "notifications_use_ring_volume"; 1885 1886 /** 1887 * Whether silent mode should allow vibration feedback. This is used 1888 * internally in AudioService and the Sound settings activity to 1889 * coordinate decoupling of vibrate and silent modes. This setting 1890 * will likely be removed in a future release with support for 1891 * audio/vibe feedback profiles. 1892 * 1893 * Not used anymore. On devices with vibrator, the user explicitly selects 1894 * silent or vibrate mode. 1895 * Kept for use by legacy database upgrade code in DatabaseHelper. 1896 * @hide 1897 */ 1898 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 1899 1900 /** 1901 * The mapping of stream type (integer) to its setting. 1902 */ 1903 public static final String[] VOLUME_SETTINGS = { 1904 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 1905 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 1906 }; 1907 1908 /** 1909 * Appended to various volume related settings to record the previous 1910 * values before they the settings were affected by a silent/vibrate 1911 * ringer mode change. 1912 */ 1913 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 1914 1915 /** 1916 * Persistent store for the system-wide default ringtone URI. 1917 * <p> 1918 * If you need to play the default ringtone at any given time, it is recommended 1919 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 1920 * to the set default ringtone at the time of playing. 1921 * 1922 * @see #DEFAULT_RINGTONE_URI 1923 */ 1924 public static final String RINGTONE = "ringtone"; 1925 1926 /** 1927 * A {@link Uri} that will point to the current default ringtone at any 1928 * given time. 1929 * <p> 1930 * If the current default ringtone is in the DRM provider and the caller 1931 * does not have permission, the exception will be a 1932 * FileNotFoundException. 1933 */ 1934 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 1935 1936 /** 1937 * Persistent store for the system-wide default notification sound. 1938 * 1939 * @see #RINGTONE 1940 * @see #DEFAULT_NOTIFICATION_URI 1941 */ 1942 public static final String NOTIFICATION_SOUND = "notification_sound"; 1943 1944 /** 1945 * A {@link Uri} that will point to the current default notification 1946 * sound at any given time. 1947 * 1948 * @see #DEFAULT_RINGTONE_URI 1949 */ 1950 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 1951 1952 /** 1953 * Persistent store for the system-wide default alarm alert. 1954 * 1955 * @see #RINGTONE 1956 * @see #DEFAULT_ALARM_ALERT_URI 1957 */ 1958 public static final String ALARM_ALERT = "alarm_alert"; 1959 1960 /** 1961 * A {@link Uri} that will point to the current default alarm alert at 1962 * any given time. 1963 * 1964 * @see #DEFAULT_ALARM_ALERT_URI 1965 */ 1966 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 1967 1968 /** 1969 * Persistent store for the system default media button event receiver. 1970 * 1971 * @hide 1972 */ 1973 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 1974 1975 /** 1976 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 1977 */ 1978 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 1979 1980 /** 1981 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 1982 */ 1983 public static final String TEXT_AUTO_CAPS = "auto_caps"; 1984 1985 /** 1986 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 1987 * feature converts two spaces to a "." and space. 1988 */ 1989 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 1990 1991 /** 1992 * Setting to showing password characters in text editors. 1 = On, 0 = Off 1993 */ 1994 public static final String TEXT_SHOW_PASSWORD = "show_password"; 1995 1996 public static final String SHOW_GTALK_SERVICE_STATUS = 1997 "SHOW_GTALK_SERVICE_STATUS"; 1998 1999 /** 2000 * Name of activity to use for wallpaper on the home screen. 2001 * 2002 * @deprecated Use {@link WallpaperManager} instead. 2003 */ 2004 @Deprecated 2005 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2006 2007 /** 2008 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2009 * instead 2010 */ 2011 @Deprecated 2012 public static final String AUTO_TIME = Global.AUTO_TIME; 2013 2014 /** 2015 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2016 * instead 2017 */ 2018 @Deprecated 2019 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2020 2021 /** 2022 * Display times as 12 or 24 hours 2023 * 12 2024 * 24 2025 */ 2026 public static final String TIME_12_24 = "time_12_24"; 2027 2028 /** 2029 * Date format string 2030 * mm/dd/yyyy 2031 * dd/mm/yyyy 2032 * yyyy/mm/dd 2033 */ 2034 public static final String DATE_FORMAT = "date_format"; 2035 2036 /** 2037 * Whether the setup wizard has been run before (on first boot), or if 2038 * it still needs to be run. 2039 * 2040 * nonzero = it has been run in the past 2041 * 0 = it has not been run in the past 2042 */ 2043 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2044 2045 /** 2046 * Scaling factor for normal window animations. Setting to 0 will disable window 2047 * animations. 2048 * 2049 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2050 */ 2051 @Deprecated 2052 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2053 2054 /** 2055 * Scaling factor for activity transition animations. Setting to 0 will disable window 2056 * animations. 2057 * 2058 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2059 */ 2060 @Deprecated 2061 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2062 2063 /** 2064 * Scaling factor for Animator-based animations. This affects both the start delay and 2065 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2066 * The default value is 1. 2067 * 2068 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2069 */ 2070 @Deprecated 2071 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2072 2073 /** 2074 * Control whether the accelerometer will be used to change screen 2075 * orientation. If 0, it will not be used unless explicitly requested 2076 * by the application; if 1, it will be used by default unless explicitly 2077 * disabled by the application. 2078 */ 2079 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2080 2081 /** 2082 * Default screen rotation when no other policy applies. 2083 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2084 * preference, this rotation value will be used. Must be one of the 2085 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2086 * 2087 * @see Display#getRotation 2088 */ 2089 public static final String USER_ROTATION = "user_rotation"; 2090 2091 /** 2092 * Control whether the rotation lock toggle in the System UI should be hidden. 2093 * Typically this is done for accessibility purposes to make it harder for 2094 * the user to accidentally toggle the rotation lock while the display rotation 2095 * has been locked for accessibility. 2096 * 2097 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2098 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2099 * 2100 * @hide 2101 */ 2102 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2103 "hide_rotation_lock_toggle_for_accessibility"; 2104 2105 /** 2106 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2107 * be used by Phone and Setting apps; it shouldn't affect other apps. 2108 * The value is boolean (1 or 0). 2109 * 2110 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2111 * It was about AudioManager's setting and thus affected all the applications which 2112 * relied on the setting, while this is purely about the vibration setting for incoming 2113 * calls. 2114 * 2115 * @hide 2116 */ 2117 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2118 2119 /** 2120 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2121 * boolean (1 or 0). 2122 */ 2123 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2124 2125 /** 2126 * CDMA only settings 2127 * DTMF tone type played by the dialer when dialing. 2128 * 0 = Normal 2129 * 1 = Long 2130 * @hide 2131 */ 2132 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2133 2134 /** 2135 * Whether the hearing aid is enabled. The value is 2136 * boolean (1 or 0). 2137 * @hide 2138 */ 2139 public static final String HEARING_AID = "hearing_aid"; 2140 2141 /** 2142 * CDMA only settings 2143 * TTY Mode 2144 * 0 = OFF 2145 * 1 = FULL 2146 * 2 = VCO 2147 * 3 = HCO 2148 * @hide 2149 */ 2150 public static final String TTY_MODE = "tty_mode"; 2151 2152 /** 2153 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2154 * boolean (1 or 0). 2155 */ 2156 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2157 2158 /** 2159 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2160 * boolean (1 or 0). 2161 */ 2162 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2163 2164 /** 2165 * @deprecated Each application that shows web suggestions should have its own 2166 * setting for this. 2167 */ 2168 @Deprecated 2169 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2170 2171 /** 2172 * Whether the notification LED should repeatedly flash when a notification is 2173 * pending. The value is boolean (1 or 0). 2174 * @hide 2175 */ 2176 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2177 2178 /** 2179 * Show pointer location on screen? 2180 * 0 = no 2181 * 1 = yes 2182 * @hide 2183 */ 2184 public static final String POINTER_LOCATION = "pointer_location"; 2185 2186 /** 2187 * Show touch positions on screen? 2188 * 0 = no 2189 * 1 = yes 2190 * @hide 2191 */ 2192 public static final String SHOW_TOUCHES = "show_touches"; 2193 2194 /** 2195 * Log raw orientation data from {@link WindowOrientationListener} for use with the 2196 * orientationplot.py tool. 2197 * 0 = no 2198 * 1 = yes 2199 * @hide 2200 */ 2201 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2202 "window_orientation_listener_log"; 2203 2204 /** 2205 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2206 * instead 2207 * @hide 2208 */ 2209 @Deprecated 2210 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2211 2212 /** 2213 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2214 * instead 2215 * @hide 2216 */ 2217 @Deprecated 2218 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2219 2220 /** 2221 * Whether to play sounds when the keyguard is shown and dismissed. 2222 * @hide 2223 */ 2224 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2225 2226 /** 2227 * Whether the lockscreen should be completely disabled. 2228 * @hide 2229 */ 2230 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2231 2232 /** 2233 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2234 * instead 2235 * @hide 2236 */ 2237 @Deprecated 2238 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 2239 2240 /** 2241 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 2242 * instead 2243 * @hide 2244 */ 2245 @Deprecated 2246 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 2247 2248 /** 2249 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 2250 * instead 2251 * @hide 2252 */ 2253 @Deprecated 2254 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 2255 2256 /** 2257 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 2258 * instead 2259 * @hide 2260 */ 2261 @Deprecated 2262 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 2263 2264 /** 2265 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 2266 * instead 2267 * @hide 2268 */ 2269 @Deprecated 2270 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 2271 2272 /** 2273 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 2274 * instead 2275 * @hide 2276 */ 2277 @Deprecated 2278 public static final String LOCK_SOUND = Global.LOCK_SOUND; 2279 2280 /** 2281 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 2282 * instead 2283 * @hide 2284 */ 2285 @Deprecated 2286 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 2287 2288 /** 2289 * Receive incoming SIP calls? 2290 * 0 = no 2291 * 1 = yes 2292 * @hide 2293 */ 2294 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 2295 2296 /** 2297 * Call Preference String. 2298 * "SIP_ALWAYS" : Always use SIP with network access 2299 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 2300 * "SIP_ASK_ME_EACH_TIME" : Always ask me each time 2301 * @hide 2302 */ 2303 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 2304 2305 /** 2306 * One of the sip call options: Always use SIP with network access. 2307 * @hide 2308 */ 2309 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 2310 2311 /** 2312 * One of the sip call options: Only if destination is a SIP address. 2313 * @hide 2314 */ 2315 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 2316 2317 /** 2318 * One of the sip call options: Always ask me each time. 2319 * @hide 2320 */ 2321 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 2322 2323 /** 2324 * Pointer speed setting. 2325 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 2326 * -7 = slowest 2327 * 0 = default speed 2328 * +7 = fastest 2329 * @hide 2330 */ 2331 public static final String POINTER_SPEED = "pointer_speed"; 2332 2333 /** 2334 * Settings to backup. This is here so that it's in the same place as the settings 2335 * keys and easy to update. 2336 * 2337 * NOTE: Settings are backed up and restored in the order they appear 2338 * in this array. If you have one setting depending on another, 2339 * make sure that they are ordered appropriately. 2340 * 2341 * @hide 2342 */ 2343 public static final String[] SETTINGS_TO_BACKUP = { 2344 STAY_ON_WHILE_PLUGGED_IN, // moved to global 2345 WIFI_USE_STATIC_IP, 2346 WIFI_STATIC_IP, 2347 WIFI_STATIC_GATEWAY, 2348 WIFI_STATIC_NETMASK, 2349 WIFI_STATIC_DNS1, 2350 WIFI_STATIC_DNS2, 2351 BLUETOOTH_DISCOVERABILITY, 2352 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 2353 DIM_SCREEN, 2354 SCREEN_OFF_TIMEOUT, 2355 SCREEN_BRIGHTNESS, 2356 SCREEN_BRIGHTNESS_MODE, 2357 SCREEN_AUTO_BRIGHTNESS_ADJ, 2358 VIBRATE_INPUT_DEVICES, 2359 MODE_RINGER, // moved to global 2360 MODE_RINGER_STREAMS_AFFECTED, 2361 MUTE_STREAMS_AFFECTED, 2362 VOLUME_VOICE, 2363 VOLUME_SYSTEM, 2364 VOLUME_RING, 2365 VOLUME_MUSIC, 2366 VOLUME_ALARM, 2367 VOLUME_NOTIFICATION, 2368 VOLUME_BLUETOOTH_SCO, 2369 VOLUME_VOICE + APPEND_FOR_LAST_AUDIBLE, 2370 VOLUME_SYSTEM + APPEND_FOR_LAST_AUDIBLE, 2371 VOLUME_RING + APPEND_FOR_LAST_AUDIBLE, 2372 VOLUME_MUSIC + APPEND_FOR_LAST_AUDIBLE, 2373 VOLUME_ALARM + APPEND_FOR_LAST_AUDIBLE, 2374 VOLUME_NOTIFICATION + APPEND_FOR_LAST_AUDIBLE, 2375 VOLUME_BLUETOOTH_SCO + APPEND_FOR_LAST_AUDIBLE, 2376 TEXT_AUTO_REPLACE, 2377 TEXT_AUTO_CAPS, 2378 TEXT_AUTO_PUNCTUATE, 2379 TEXT_SHOW_PASSWORD, 2380 AUTO_TIME, // moved to global 2381 AUTO_TIME_ZONE, // moved to global 2382 TIME_12_24, 2383 DATE_FORMAT, 2384 DTMF_TONE_WHEN_DIALING, 2385 DTMF_TONE_TYPE_WHEN_DIALING, 2386 HEARING_AID, 2387 TTY_MODE, 2388 SOUND_EFFECTS_ENABLED, 2389 HAPTIC_FEEDBACK_ENABLED, 2390 POWER_SOUNDS_ENABLED, // moved to global 2391 DOCK_SOUNDS_ENABLED, // moved to global 2392 LOCKSCREEN_SOUNDS_ENABLED, 2393 SHOW_WEB_SUGGESTIONS, 2394 NOTIFICATION_LIGHT_PULSE, 2395 SIP_CALL_OPTIONS, 2396 SIP_RECEIVE_CALLS, 2397 POINTER_SPEED, 2398 VIBRATE_WHEN_RINGING 2399 }; 2400 2401 // Settings moved to Settings.Secure 2402 2403 /** 2404 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 2405 * instead 2406 */ 2407 @Deprecated 2408 public static final String ADB_ENABLED = Global.ADB_ENABLED; 2409 2410 /** 2411 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 2412 */ 2413 @Deprecated 2414 public static final String ANDROID_ID = Secure.ANDROID_ID; 2415 2416 /** 2417 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 2418 */ 2419 @Deprecated 2420 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 2421 2422 /** 2423 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 2424 */ 2425 @Deprecated 2426 public static final String DATA_ROAMING = Global.DATA_ROAMING; 2427 2428 /** 2429 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 2430 */ 2431 @Deprecated 2432 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 2433 2434 /** 2435 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 2436 */ 2437 @Deprecated 2438 public static final String HTTP_PROXY = Global.HTTP_PROXY; 2439 2440 /** 2441 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 2442 */ 2443 @Deprecated 2444 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 2445 2446 /** 2447 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 2448 * instead 2449 */ 2450 @Deprecated 2451 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 2452 2453 /** 2454 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 2455 */ 2456 @Deprecated 2457 public static final String LOGGING_ID = Secure.LOGGING_ID; 2458 2459 /** 2460 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 2461 */ 2462 @Deprecated 2463 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 2464 2465 /** 2466 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 2467 * instead 2468 */ 2469 @Deprecated 2470 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 2471 2472 /** 2473 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 2474 * instead 2475 */ 2476 @Deprecated 2477 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 2478 2479 /** 2480 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 2481 * instead 2482 */ 2483 @Deprecated 2484 public static final String PARENTAL_CONTROL_REDIRECT_URL = 2485 Secure.PARENTAL_CONTROL_REDIRECT_URL; 2486 2487 /** 2488 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 2489 */ 2490 @Deprecated 2491 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 2492 2493 /** 2494 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 2495 */ 2496 @Deprecated 2497 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 2498 2499 /** 2500 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 2501 */ 2502 @Deprecated 2503 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 2504 2505 /** 2506 * @deprecated Use 2507 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 2508 */ 2509 @Deprecated 2510 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 2511 2512 /** 2513 * @deprecated Use 2514 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 2515 */ 2516 @Deprecated 2517 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 2518 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 2519 2520 /** 2521 * @deprecated Use 2522 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 2523 */ 2524 @Deprecated 2525 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 2526 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 2527 2528 /** 2529 * @deprecated Use 2530 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 2531 */ 2532 @Deprecated 2533 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 2534 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 2535 2536 /** 2537 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 2538 * instead 2539 */ 2540 @Deprecated 2541 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 2542 2543 /** 2544 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 2545 */ 2546 @Deprecated 2547 public static final String WIFI_ON = Global.WIFI_ON; 2548 2549 /** 2550 * @deprecated Use 2551 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 2552 * instead 2553 */ 2554 @Deprecated 2555 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 2556 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 2557 2558 /** 2559 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 2560 */ 2561 @Deprecated 2562 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 2563 2564 /** 2565 * @deprecated Use 2566 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 2567 */ 2568 @Deprecated 2569 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 2570 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 2571 2572 /** 2573 * @deprecated Use 2574 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 2575 */ 2576 @Deprecated 2577 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 2578 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 2579 2580 /** 2581 * @deprecated Use 2582 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 2583 * instead 2584 */ 2585 @Deprecated 2586 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 2587 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 2588 2589 /** 2590 * @deprecated Use 2591 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 2592 */ 2593 @Deprecated 2594 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 2595 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 2596 2597 /** 2598 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 2599 * instead 2600 */ 2601 @Deprecated 2602 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 2603 2604 /** 2605 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 2606 */ 2607 @Deprecated 2608 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 2609 2610 /** 2611 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 2612 */ 2613 @Deprecated 2614 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 2615 2616 /** 2617 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 2618 * instead 2619 */ 2620 @Deprecated 2621 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 2622 2623 /** 2624 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 2625 * instead 2626 */ 2627 @Deprecated 2628 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 2629 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 2630 } 2631 2632 /** 2633 * Secure system settings, containing system preferences that applications 2634 * can read but are not allowed to write. These are for preferences that 2635 * the user must explicitly modify through the system UI or specialized 2636 * APIs for those values, not modified directly by applications. 2637 */ 2638 public static final class Secure extends NameValueTable { 2639 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 2640 2641 /** 2642 * The content:// style URL for this table 2643 */ 2644 public static final Uri CONTENT_URI = 2645 Uri.parse("content://" + AUTHORITY + "/secure"); 2646 2647 // Populated lazily, guarded by class object: 2648 private static final NameValueCache sNameValueCache = new NameValueCache( 2649 SYS_PROP_SETTING_VERSION, 2650 CONTENT_URI, 2651 CALL_METHOD_GET_SECURE, 2652 CALL_METHOD_PUT_SECURE); 2653 2654 private static ILockSettings sLockSettings = null; 2655 2656 private static boolean sIsSystemProcess; 2657 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 2658 private static final HashSet<String> MOVED_TO_GLOBAL; 2659 static { 2660 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 2661 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 2662 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 2663 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 2664 2665 MOVED_TO_GLOBAL = new HashSet<String>(); 2666 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 2667 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 2668 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 2669 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 2670 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 2671 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 2672 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 2673 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 2674 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 2675 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 2676 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 2677 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 2678 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 2679 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 2680 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 2681 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 2682 MOVED_TO_GLOBAL.add(Settings.Global.INSTALL_NON_MARKET_APPS); 2683 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 2684 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 2685 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 2686 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 2687 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 2688 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 2689 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 2690 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 2691 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_REPORT_XT_OVER_DEV); 2692 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 2693 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 2694 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 2695 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 2696 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 2697 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 2698 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 2699 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 2700 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 2701 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 2702 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 2703 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 2704 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 2705 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 2706 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 2707 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 2708 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 2709 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 2710 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 2711 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 2712 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 2713 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 2714 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 2715 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 2716 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 2717 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 2718 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 2719 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 2720 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 2721 MOVED_TO_GLOBAL.add(Settings.Global.WEB_AUTOFILL_QUERY_URL); 2722 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 2723 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 2724 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 2725 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 2726 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 2727 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 2728 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2729 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 2730 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 2731 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 2732 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 2733 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 2734 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 2735 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 2736 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 2737 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 2738 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2739 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 2740 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 2741 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 2742 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 2743 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 2744 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 2745 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 2746 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 2747 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 2748 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 2749 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 2750 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 2751 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 2752 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 2753 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 2754 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 2755 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 2756 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 2757 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 2758 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 2759 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 2760 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 2761 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 2762 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 2763 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 2764 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 2765 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 2766 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 2767 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 2768 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 2769 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 2770 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 2771 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 2772 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 2773 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 2774 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 2775 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 2776 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 2777 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 2778 } 2779 2780 /** @hide */ 2781 public static void getMovedKeys(HashSet<String> outKeySet) { 2782 outKeySet.addAll(MOVED_TO_GLOBAL); 2783 } 2784 2785 /** 2786 * Look up a name in the database. 2787 * @param resolver to access the database with 2788 * @param name to look up in the table 2789 * @return the corresponding value, or null if not present 2790 */ 2791 public static String getString(ContentResolver resolver, String name) { 2792 return getStringForUser(resolver, name, UserHandle.myUserId()); 2793 } 2794 2795 /** @hide */ 2796 public static String getStringForUser(ContentResolver resolver, String name, 2797 int userHandle) { 2798 if (MOVED_TO_GLOBAL.contains(name)) { 2799 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2800 + " to android.provider.Settings.Global."); 2801 return Global.getStringForUser(resolver, name, userHandle); 2802 } 2803 2804 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 2805 synchronized (Secure.class) { 2806 if (sLockSettings == null) { 2807 sLockSettings = ILockSettings.Stub.asInterface( 2808 (IBinder) ServiceManager.getService("lock_settings")); 2809 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 2810 } 2811 } 2812 if (sLockSettings != null && !sIsSystemProcess) { 2813 try { 2814 return sLockSettings.getString(name, "0", userHandle); 2815 } catch (RemoteException re) { 2816 // Fall through 2817 } 2818 } 2819 } 2820 2821 return sNameValueCache.getStringForUser(resolver, name, userHandle); 2822 } 2823 2824 /** 2825 * Store a name/value pair into the database. 2826 * @param resolver to access the database with 2827 * @param name to store 2828 * @param value to associate with the name 2829 * @return true if the value was set, false on database errors 2830 */ 2831 public static boolean putString(ContentResolver resolver, String name, String value) { 2832 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 2833 } 2834 2835 /** @hide */ 2836 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 2837 int userHandle) { 2838 if (MOVED_TO_GLOBAL.contains(name)) { 2839 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 2840 + " to android.provider.Settings.Global"); 2841 return Global.putStringForUser(resolver, name, value, userHandle); 2842 } 2843 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 2844 } 2845 2846 /** 2847 * Construct the content URI for a particular name/value pair, 2848 * useful for monitoring changes with a ContentObserver. 2849 * @param name to look up in the table 2850 * @return the corresponding content URI, or null if not present 2851 */ 2852 public static Uri getUriFor(String name) { 2853 if (MOVED_TO_GLOBAL.contains(name)) { 2854 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2855 + " to android.provider.Settings.Global, returning global URI."); 2856 return Global.getUriFor(Global.CONTENT_URI, name); 2857 } 2858 return getUriFor(CONTENT_URI, name); 2859 } 2860 2861 /** 2862 * Convenience function for retrieving a single secure settings value 2863 * as an integer. Note that internally setting values are always 2864 * stored as strings; this function converts the string to an integer 2865 * for you. The default value will be returned if the setting is 2866 * not defined or not an integer. 2867 * 2868 * @param cr The ContentResolver to access. 2869 * @param name The name of the setting to retrieve. 2870 * @param def Value to return if the setting is not defined. 2871 * 2872 * @return The setting's current value, or 'def' if it is not defined 2873 * or not a valid integer. 2874 */ 2875 public static int getInt(ContentResolver cr, String name, int def) { 2876 return getIntForUser(cr, name, def, UserHandle.myUserId()); 2877 } 2878 2879 /** @hide */ 2880 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 2881 String v = getStringForUser(cr, name, userHandle); 2882 try { 2883 return v != null ? Integer.parseInt(v) : def; 2884 } catch (NumberFormatException e) { 2885 return def; 2886 } 2887 } 2888 2889 /** 2890 * Convenience function for retrieving a single secure settings value 2891 * as an integer. Note that internally setting values are always 2892 * stored as strings; this function converts the string to an integer 2893 * for you. 2894 * <p> 2895 * This version does not take a default value. If the setting has not 2896 * been set, or the string value is not a number, 2897 * it throws {@link SettingNotFoundException}. 2898 * 2899 * @param cr The ContentResolver to access. 2900 * @param name The name of the setting to retrieve. 2901 * 2902 * @throws SettingNotFoundException Thrown if a setting by the given 2903 * name can't be found or the setting value is not an integer. 2904 * 2905 * @return The setting's current value. 2906 */ 2907 public static int getInt(ContentResolver cr, String name) 2908 throws SettingNotFoundException { 2909 return getIntForUser(cr, name, UserHandle.myUserId()); 2910 } 2911 2912 /** @hide */ 2913 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 2914 throws SettingNotFoundException { 2915 String v = getStringForUser(cr, name, userHandle); 2916 try { 2917 return Integer.parseInt(v); 2918 } catch (NumberFormatException e) { 2919 throw new SettingNotFoundException(name); 2920 } 2921 } 2922 2923 /** 2924 * Convenience function for updating a single settings value as an 2925 * integer. This will either create a new entry in the table if the 2926 * given name does not exist, or modify the value of the existing row 2927 * with that name. Note that internally setting values are always 2928 * stored as strings, so this function converts the given value to a 2929 * string before storing it. 2930 * 2931 * @param cr The ContentResolver to access. 2932 * @param name The name of the setting to modify. 2933 * @param value The new value for the setting. 2934 * @return true if the value was set, false on database errors 2935 */ 2936 public static boolean putInt(ContentResolver cr, String name, int value) { 2937 return putIntForUser(cr, name, value, UserHandle.myUserId()); 2938 } 2939 2940 /** @hide */ 2941 public static boolean putIntForUser(ContentResolver cr, String name, int value, 2942 int userHandle) { 2943 return putStringForUser(cr, name, Integer.toString(value), userHandle); 2944 } 2945 2946 /** 2947 * Convenience function for retrieving a single secure settings value 2948 * as a {@code long}. Note that internally setting values are always 2949 * stored as strings; this function converts the string to a {@code long} 2950 * for you. The default value will be returned if the setting is 2951 * not defined or not a {@code long}. 2952 * 2953 * @param cr The ContentResolver to access. 2954 * @param name The name of the setting to retrieve. 2955 * @param def Value to return if the setting is not defined. 2956 * 2957 * @return The setting's current value, or 'def' if it is not defined 2958 * or not a valid {@code long}. 2959 */ 2960 public static long getLong(ContentResolver cr, String name, long def) { 2961 return getLongForUser(cr, name, def, UserHandle.myUserId()); 2962 } 2963 2964 /** @hide */ 2965 public static long getLongForUser(ContentResolver cr, String name, long def, 2966 int userHandle) { 2967 String valString = getStringForUser(cr, name, userHandle); 2968 long value; 2969 try { 2970 value = valString != null ? Long.parseLong(valString) : def; 2971 } catch (NumberFormatException e) { 2972 value = def; 2973 } 2974 return value; 2975 } 2976 2977 /** 2978 * Convenience function for retrieving a single secure settings value 2979 * as a {@code long}. Note that internally setting values are always 2980 * stored as strings; this function converts the string to a {@code long} 2981 * for you. 2982 * <p> 2983 * This version does not take a default value. If the setting has not 2984 * been set, or the string value is not a number, 2985 * it throws {@link SettingNotFoundException}. 2986 * 2987 * @param cr The ContentResolver to access. 2988 * @param name The name of the setting to retrieve. 2989 * 2990 * @return The setting's current value. 2991 * @throws SettingNotFoundException Thrown if a setting by the given 2992 * name can't be found or the setting value is not an integer. 2993 */ 2994 public static long getLong(ContentResolver cr, String name) 2995 throws SettingNotFoundException { 2996 return getLongForUser(cr, name, UserHandle.myUserId()); 2997 } 2998 2999 /** @hide */ 3000 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 3001 throws SettingNotFoundException { 3002 String valString = getStringForUser(cr, name, userHandle); 3003 try { 3004 return Long.parseLong(valString); 3005 } catch (NumberFormatException e) { 3006 throw new SettingNotFoundException(name); 3007 } 3008 } 3009 3010 /** 3011 * Convenience function for updating a secure settings value as a long 3012 * integer. This will either create a new entry in the table if the 3013 * given name does not exist, or modify the value of the existing row 3014 * with that name. Note that internally setting values are always 3015 * stored as strings, so this function converts the given value to a 3016 * string before storing it. 3017 * 3018 * @param cr The ContentResolver to access. 3019 * @param name The name of the setting to modify. 3020 * @param value The new value for the setting. 3021 * @return true if the value was set, false on database errors 3022 */ 3023 public static boolean putLong(ContentResolver cr, String name, long value) { 3024 return putLongForUser(cr, name, value, UserHandle.myUserId()); 3025 } 3026 3027 /** @hide */ 3028 public static boolean putLongForUser(ContentResolver cr, String name, long value, 3029 int userHandle) { 3030 return putStringForUser(cr, name, Long.toString(value), userHandle); 3031 } 3032 3033 /** 3034 * Convenience function for retrieving a single secure settings value 3035 * as a floating point number. Note that internally setting values are 3036 * always stored as strings; this function converts the string to an 3037 * float for you. The default value will be returned if the setting 3038 * is not defined or not a valid float. 3039 * 3040 * @param cr The ContentResolver to access. 3041 * @param name The name of the setting to retrieve. 3042 * @param def Value to return if the setting is not defined. 3043 * 3044 * @return The setting's current value, or 'def' if it is not defined 3045 * or not a valid float. 3046 */ 3047 public static float getFloat(ContentResolver cr, String name, float def) { 3048 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 3049 } 3050 3051 /** @hide */ 3052 public static float getFloatForUser(ContentResolver cr, String name, float def, 3053 int userHandle) { 3054 String v = getStringForUser(cr, name, userHandle); 3055 try { 3056 return v != null ? Float.parseFloat(v) : def; 3057 } catch (NumberFormatException e) { 3058 return def; 3059 } 3060 } 3061 3062 /** 3063 * Convenience function for retrieving a single secure settings value 3064 * as a float. Note that internally setting values are always 3065 * stored as strings; this function converts the string to a float 3066 * for you. 3067 * <p> 3068 * This version does not take a default value. If the setting has not 3069 * been set, or the string value is not a number, 3070 * it throws {@link SettingNotFoundException}. 3071 * 3072 * @param cr The ContentResolver to access. 3073 * @param name The name of the setting to retrieve. 3074 * 3075 * @throws SettingNotFoundException Thrown if a setting by the given 3076 * name can't be found or the setting value is not a float. 3077 * 3078 * @return The setting's current value. 3079 */ 3080 public static float getFloat(ContentResolver cr, String name) 3081 throws SettingNotFoundException { 3082 return getFloatForUser(cr, name, UserHandle.myUserId()); 3083 } 3084 3085 /** @hide */ 3086 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 3087 throws SettingNotFoundException { 3088 String v = getStringForUser(cr, name, userHandle); 3089 if (v == null) { 3090 throw new SettingNotFoundException(name); 3091 } 3092 try { 3093 return Float.parseFloat(v); 3094 } catch (NumberFormatException e) { 3095 throw new SettingNotFoundException(name); 3096 } 3097 } 3098 3099 /** 3100 * Convenience function for updating a single settings value as a 3101 * floating point number. This will either create a new entry in the 3102 * table if the given name does not exist, or modify the value of the 3103 * existing row with that name. Note that internally setting values 3104 * are always stored as strings, so this function converts the given 3105 * value to a string before storing it. 3106 * 3107 * @param cr The ContentResolver to access. 3108 * @param name The name of the setting to modify. 3109 * @param value The new value for the setting. 3110 * @return true if the value was set, false on database errors 3111 */ 3112 public static boolean putFloat(ContentResolver cr, String name, float value) { 3113 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 3114 } 3115 3116 /** @hide */ 3117 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 3118 int userHandle) { 3119 return putStringForUser(cr, name, Float.toString(value), userHandle); 3120 } 3121 3122 /** 3123 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 3124 * instead 3125 */ 3126 @Deprecated 3127 public static final String DEVELOPMENT_SETTINGS_ENABLED = 3128 Global.DEVELOPMENT_SETTINGS_ENABLED; 3129 3130 /** 3131 * When the user has enable the option to have a "bug report" command 3132 * in the power menu. 3133 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 3134 * @hide 3135 */ 3136 @Deprecated 3137 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 3138 3139 /** 3140 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 3141 */ 3142 @Deprecated 3143 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3144 3145 /** 3146 * Setting to allow mock locations and location provider status to be injected into the 3147 * LocationManager service for testing purposes during application development. These 3148 * locations and status values override actual location and status information generated 3149 * by network, gps, or other location providers. 3150 */ 3151 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 3152 3153 /** 3154 * A 64-bit number (as a hex string) that is randomly 3155 * generated on the device's first boot and should remain 3156 * constant for the lifetime of the device. (The value may 3157 * change if a factory reset is performed on the device.) 3158 */ 3159 public static final String ANDROID_ID = "android_id"; 3160 3161 /** 3162 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3163 */ 3164 @Deprecated 3165 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3166 3167 /** 3168 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3169 */ 3170 @Deprecated 3171 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3172 3173 /** 3174 * Setting to record the input method used by default, holding the ID 3175 * of the desired method. 3176 */ 3177 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 3178 3179 /** 3180 * Setting to record the input method subtype used by default, holding the ID 3181 * of the desired method. 3182 */ 3183 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 3184 "selected_input_method_subtype"; 3185 3186 /** 3187 * Setting to record the history of input method subtype, holding the pair of ID of IME 3188 * and its last used subtype. 3189 * @hide 3190 */ 3191 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 3192 "input_methods_subtype_history"; 3193 3194 /** 3195 * Setting to record the visibility of input method selector 3196 */ 3197 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 3198 "input_method_selector_visibility"; 3199 3200 /** 3201 * bluetooth HCI snoop log configuration 3202 * @hide 3203 */ 3204 public static final String BLUETOOTH_HCI_LOG = 3205 "bluetooth_hci_log"; 3206 3207 /** 3208 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3209 */ 3210 @Deprecated 3211 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3212 3213 /** 3214 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 3215 * @hide 3216 */ 3217 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 3218 3219 /** 3220 * List of input methods that are currently enabled. This is a string 3221 * containing the IDs of all enabled input methods, each ID separated 3222 * by ':'. 3223 */ 3224 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 3225 3226 /** 3227 * List of system input methods that are currently disabled. This is a string 3228 * containing the IDs of all disabled input methods, each ID separated 3229 * by ':'. 3230 * @hide 3231 */ 3232 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 3233 3234 /** 3235 * Host name and port for global http proxy. Uses ':' seperator for 3236 * between host and port. 3237 * 3238 * @deprecated Use {@link Global#HTTP_PROXY} 3239 */ 3240 @Deprecated 3241 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3242 3243 /** 3244 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 3245 */ 3246 @Deprecated 3247 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 3248 3249 /** 3250 * Comma-separated list of location providers that activities may access. 3251 */ 3252 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 3253 3254 /** 3255 * A flag containing settings used for biometric weak 3256 * @hide 3257 */ 3258 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 3259 "lock_biometric_weak_flags"; 3260 3261 /** 3262 * Whether autolock is enabled (0 = false, 1 = true) 3263 */ 3264 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 3265 3266 /** 3267 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 3268 */ 3269 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 3270 3271 /** 3272 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 3273 * true) 3274 * 3275 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 3276 * lockscreen uses 3277 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 3278 */ 3279 @Deprecated 3280 public static final String 3281 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 3282 3283 /** 3284 * This preference allows the device to be locked given time after screen goes off, 3285 * subject to current DeviceAdmin policy limits. 3286 * @hide 3287 */ 3288 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 3289 3290 3291 /** 3292 * This preference contains the string that shows for owner info on LockScreen. 3293 * @hide 3294 * @deprecated 3295 */ 3296 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 3297 3298 /** 3299 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 3300 * @hide 3301 */ 3302 public static final String LOCK_SCREEN_APPWIDGET_IDS = 3303 "lock_screen_appwidget_ids"; 3304 3305 /** 3306 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 3307 * @hide 3308 */ 3309 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 3310 "lock_screen_fallback_appwidget_id"; 3311 3312 /** 3313 * Index of the lockscreen appwidget to restore, -1 if none. 3314 * @hide 3315 */ 3316 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 3317 "lock_screen_sticky_appwidget"; 3318 3319 /** 3320 * This preference enables showing the owner info on LockScreen. 3321 * @hide 3322 * @deprecated 3323 */ 3324 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 3325 "lock_screen_owner_info_enabled"; 3326 3327 /** 3328 * The Logging ID (a unique 64-bit value) as a hex string. 3329 * Used as a pseudonymous identifier for logging. 3330 * @deprecated This identifier is poorly initialized and has 3331 * many collisions. It should not be used. 3332 */ 3333 @Deprecated 3334 public static final String LOGGING_ID = "logging_id"; 3335 3336 /** 3337 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3338 */ 3339 @Deprecated 3340 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3341 3342 /** 3343 * No longer supported. 3344 */ 3345 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 3346 3347 /** 3348 * No longer supported. 3349 */ 3350 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 3351 3352 /** 3353 * No longer supported. 3354 */ 3355 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 3356 3357 /** 3358 * Settings classname to launch when Settings is clicked from All 3359 * Applications. Needed because of user testing between the old 3360 * and new Settings apps. 3361 */ 3362 // TODO: 881807 3363 public static final String SETTINGS_CLASSNAME = "settings_classname"; 3364 3365 /** 3366 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3367 */ 3368 @Deprecated 3369 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3370 3371 /** 3372 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3373 */ 3374 @Deprecated 3375 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3376 3377 /** 3378 * If accessibility is enabled. 3379 */ 3380 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 3381 3382 /** 3383 * If touch exploration is enabled. 3384 */ 3385 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 3386 3387 /** 3388 * List of the enabled accessibility providers. 3389 */ 3390 public static final String ENABLED_ACCESSIBILITY_SERVICES = 3391 "enabled_accessibility_services"; 3392 3393 /** 3394 * List of the accessibility services to which the user has granted 3395 * permission to put the device into touch exploration mode. 3396 * 3397 * @hide 3398 */ 3399 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 3400 "touch_exploration_granted_accessibility_services"; 3401 3402 /** 3403 * Whether to speak passwords while in accessibility mode. 3404 */ 3405 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 3406 3407 /** 3408 * If injection of accessibility enhancing JavaScript screen-reader 3409 * is enabled. 3410 * <p> 3411 * Note: The JavaScript based screen-reader is served by the 3412 * Google infrastructure and enable users with disabilities to 3413 * efficiently navigate in and explore web content. 3414 * </p> 3415 * <p> 3416 * This property represents a boolean value. 3417 * </p> 3418 * @hide 3419 */ 3420 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 3421 "accessibility_script_injection"; 3422 3423 /** 3424 * The URL for the injected JavaScript based screen-reader used 3425 * for providing accessibility of content in WebView. 3426 * <p> 3427 * Note: The JavaScript based screen-reader is served by the 3428 * Google infrastructure and enable users with disabilities to 3429 * efficiently navigate in and explore web content. 3430 * </p> 3431 * <p> 3432 * This property represents a string value. 3433 * </p> 3434 * @hide 3435 */ 3436 public static final String ACCESSIBILITY_SCREEN_READER_URL = 3437 "accessibility_script_injection_url"; 3438 3439 /** 3440 * Key bindings for navigation in built-in accessibility support for web content. 3441 * <p> 3442 * Note: These key bindings are for the built-in accessibility navigation for 3443 * web content which is used as a fall back solution if JavaScript in a WebView 3444 * is not enabled or the user has not opted-in script injection from Google. 3445 * </p> 3446 * <p> 3447 * The bindings are separated by semi-colon. A binding is a mapping from 3448 * a key to a sequence of actions (for more details look at 3449 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 3450 * string representation of an integer obtained from a meta state (optional) shifted 3451 * sixteen times left and bitwise ored with a key code. An action is represented 3452 * as a hexademical string representation of an integer where the first two digits 3453 * are navigation action index, the second, the third, and the fourth digit pairs 3454 * represent the action arguments. The separate actions in a binding are colon 3455 * separated. The key and the action sequence it maps to are separated by equals. 3456 * </p> 3457 * <p> 3458 * For example, the binding below maps the DPAD right button to traverse the 3459 * current navigation axis once without firing an accessibility event and to 3460 * perform the same traversal again but to fire an event: 3461 * <code> 3462 * 0x16=0x01000100:0x01000101; 3463 * </code> 3464 * </p> 3465 * <p> 3466 * The goal of this binding is to enable dynamic rebinding of keys to 3467 * navigation actions for web content without requiring a framework change. 3468 * </p> 3469 * <p> 3470 * This property represents a string value. 3471 * </p> 3472 * @hide 3473 */ 3474 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 3475 "accessibility_web_content_key_bindings"; 3476 3477 /** 3478 * Setting that specifies whether the display magnification is enabled. 3479 * Display magnifications allows the user to zoom in the display content 3480 * and is targeted to low vision users. The current magnification scale 3481 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 3482 * 3483 * @hide 3484 */ 3485 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 3486 "accessibility_display_magnification_enabled"; 3487 3488 /** 3489 * Setting that specifies what the display magnification scale is. 3490 * Display magnifications allows the user to zoom in the display 3491 * content and is targeted to low vision users. Whether a display 3492 * magnification is performed is controlled by 3493 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3494 * 3495 * @hide 3496 */ 3497 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 3498 "accessibility_display_magnification_scale"; 3499 3500 /** 3501 * Setting that specifies whether the display magnification should be 3502 * automatically updated. If this fearture is enabled the system will 3503 * exit magnification mode or pan the viewport when a context change 3504 * occurs. For example, on staring a new activity or rotating the screen, 3505 * the system may zoom out so the user can see the new context he is in. 3506 * Another example is on showing a window that is not visible in the 3507 * magnified viewport the system may pan the viewport to make the window 3508 * the has popped up so the user knows that the context has changed. 3509 * Whether a screen magnification is performed is controlled by 3510 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3511 * 3512 * @hide 3513 */ 3514 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 3515 "accessibility_display_magnification_auto_update"; 3516 3517 /** 3518 * Setting that specifies whether timed text (captions) should be 3519 * displayed in video content. Text display properties are controlled by 3520 * the following settings: 3521 * <ul> 3522 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 3523 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 3524 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 3525 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 3526 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 3527 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 3528 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SIZE} 3529 * </ul> 3530 * 3531 * @hide 3532 */ 3533 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 3534 "accessibility_captioning_enabled"; 3535 3536 /** 3537 * Setting that specifies the language for captions as a locale string, 3538 * e.g. en_US. 3539 * 3540 * @see java.util.Locale#toString 3541 * @hide 3542 */ 3543 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 3544 "accessibility_captioning_locale"; 3545 3546 /** 3547 * Integer property that specifies the preset style for captions, one 3548 * of: 3549 * <ul> 3550 * <li>{@link android.view.accessibility.CaptioningManager#PRESET_WHITE_ON_BLACK} 3551 * <li>{@link android.view.accessibility.CaptioningManager#PRESET_BLACK_ON_WHITE} 3552 * <li>{@link android.view.accessibility.CaptioningManager#PRESET_CUSTOM} 3553 * </ul> 3554 * 3555 * @see java.util.Locale#toString 3556 * @hide 3557 */ 3558 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 3559 "accessibility_captioning_preset"; 3560 3561 /** 3562 * Integer property that specifes the background color for captions as a 3563 * packed 32-bit color. 3564 * 3565 * @see android.graphics.Color#argb 3566 * @hide 3567 */ 3568 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 3569 "accessibility_captioning_background_color"; 3570 3571 /** 3572 * Integer property that specifes the foreground color for captions as a 3573 * packed 32-bit color. 3574 * 3575 * @see android.graphics.Color#argb 3576 * @hide 3577 */ 3578 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 3579 "accessibility_captioning_foreground_color"; 3580 3581 /** 3582 * Integer property that specifes the edge type for captions, one of: 3583 * <ul> 3584 * <li>{@link android.view.accessibility.CaptioningManager#EDGE_TYPE_NONE} 3585 * <li>{@link android.view.accessibility.CaptioningManager#EDGE_TYPE_OUTLINE} 3586 * <li>{@link android.view.accessibility.CaptioningManager#EDGE_TYPE_DROP_SHADOWED} 3587 * </ul> 3588 * 3589 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 3590 * @hide 3591 */ 3592 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 3593 "accessibility_captioning_edge_type"; 3594 3595 /** 3596 * Integer property that specifes the edge color for captions as a 3597 * packed 32-bit color. 3598 * 3599 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 3600 * @see android.graphics.Color#argb 3601 * @hide 3602 */ 3603 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 3604 "accessibility_captioning_edge_color"; 3605 3606 /** 3607 * String property that specifies the typeface for captions, one of: 3608 * <ul> 3609 * <li>DEFAULT 3610 * <li>MONOSPACE 3611 * <li>SANS_SERIF 3612 * <li>SERIF 3613 * </ul> 3614 * 3615 * @see android.graphics.Typeface 3616 * @hide 3617 */ 3618 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 3619 "accessibility_captioning_typeface"; 3620 3621 /** 3622 * Integer point property that specifies font size for captions in 3623 * scaled pixels (sp). 3624 * 3625 * @hide 3626 */ 3627 public static final String ACCESSIBILITY_CAPTIONING_FONT_SIZE = 3628 "accessibility_captioning_font_size"; 3629 3630 /** 3631 * The timout for considering a press to be a long press in milliseconds. 3632 * @hide 3633 */ 3634 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 3635 3636 /** 3637 * List of the enabled print providers. 3638 * @hide 3639 */ 3640 public static final String ENABLED_PRINT_SERVICES = 3641 "enabled_print_services"; 3642 3643 /** 3644 * Setting to always use the default text-to-speech settings regardless 3645 * of the application settings. 3646 * 1 = override application settings, 3647 * 0 = use application settings (if specified). 3648 * 3649 * @deprecated The value of this setting is no longer respected by 3650 * the framework text to speech APIs as of the Ice Cream Sandwich release. 3651 */ 3652 @Deprecated 3653 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 3654 3655 /** 3656 * Default text-to-speech engine speech rate. 100 = 1x 3657 */ 3658 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 3659 3660 /** 3661 * Default text-to-speech engine pitch. 100 = 1x 3662 */ 3663 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 3664 3665 /** 3666 * Default text-to-speech engine. 3667 */ 3668 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 3669 3670 /** 3671 * Default text-to-speech language. 3672 * 3673 * @deprecated this setting is no longer in use, as of the Ice Cream 3674 * Sandwich release. Apps should never need to read this setting directly, 3675 * instead can query the TextToSpeech framework classes for the default 3676 * locale. {@link TextToSpeech#getLanguage()}. 3677 */ 3678 @Deprecated 3679 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 3680 3681 /** 3682 * Default text-to-speech country. 3683 * 3684 * @deprecated this setting is no longer in use, as of the Ice Cream 3685 * Sandwich release. Apps should never need to read this setting directly, 3686 * instead can query the TextToSpeech framework classes for the default 3687 * locale. {@link TextToSpeech#getLanguage()}. 3688 */ 3689 @Deprecated 3690 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 3691 3692 /** 3693 * Default text-to-speech locale variant. 3694 * 3695 * @deprecated this setting is no longer in use, as of the Ice Cream 3696 * Sandwich release. Apps should never need to read this setting directly, 3697 * instead can query the TextToSpeech framework classes for the 3698 * locale that is in use {@link TextToSpeech#getLanguage()}. 3699 */ 3700 @Deprecated 3701 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 3702 3703 /** 3704 * Stores the default tts locales on a per engine basis. Stored as 3705 * a comma seperated list of values, each value being of the form 3706 * {@code engine_name:locale} for example, 3707 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 3708 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 3709 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 3710 * setting directly, and can query the TextToSpeech framework classes 3711 * for the locale that is in use. 3712 * 3713 * @hide 3714 */ 3715 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 3716 3717 /** 3718 * Space delimited list of plugin packages that are enabled. 3719 */ 3720 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 3721 3722 /** 3723 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 3724 * instead. 3725 */ 3726 @Deprecated 3727 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3728 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3729 3730 /** 3731 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 3732 * instead. 3733 */ 3734 @Deprecated 3735 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3736 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3737 3738 /** 3739 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3740 * instead. 3741 */ 3742 @Deprecated 3743 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 3744 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3745 3746 /** 3747 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 3748 * instead. 3749 */ 3750 @Deprecated 3751 public static final String WIFI_ON = Global.WIFI_ON; 3752 3753 /** 3754 * The acceptable packet loss percentage (range 0 - 100) before trying 3755 * another AP on the same network. 3756 * @deprecated This setting is not used. 3757 */ 3758 @Deprecated 3759 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3760 "wifi_watchdog_acceptable_packet_loss_percentage"; 3761 3762 /** 3763 * The number of access points required for a network in order for the 3764 * watchdog to monitor it. 3765 * @deprecated This setting is not used. 3766 */ 3767 @Deprecated 3768 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 3769 3770 /** 3771 * The delay between background checks. 3772 * @deprecated This setting is not used. 3773 */ 3774 @Deprecated 3775 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3776 "wifi_watchdog_background_check_delay_ms"; 3777 3778 /** 3779 * Whether the Wi-Fi watchdog is enabled for background checking even 3780 * after it thinks the user has connected to a good access point. 3781 * @deprecated This setting is not used. 3782 */ 3783 @Deprecated 3784 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3785 "wifi_watchdog_background_check_enabled"; 3786 3787 /** 3788 * The timeout for a background ping 3789 * @deprecated This setting is not used. 3790 */ 3791 @Deprecated 3792 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3793 "wifi_watchdog_background_check_timeout_ms"; 3794 3795 /** 3796 * The number of initial pings to perform that *may* be ignored if they 3797 * fail. Again, if these fail, they will *not* be used in packet loss 3798 * calculation. For example, one network always seemed to time out for 3799 * the first couple pings, so this is set to 3 by default. 3800 * @deprecated This setting is not used. 3801 */ 3802 @Deprecated 3803 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3804 "wifi_watchdog_initial_ignored_ping_count"; 3805 3806 /** 3807 * The maximum number of access points (per network) to attempt to test. 3808 * If this number is reached, the watchdog will no longer monitor the 3809 * initial connection state for the network. This is a safeguard for 3810 * networks containing multiple APs whose DNS does not respond to pings. 3811 * @deprecated This setting is not used. 3812 */ 3813 @Deprecated 3814 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 3815 3816 /** 3817 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3818 */ 3819 @Deprecated 3820 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 3821 3822 /** 3823 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 3824 * @deprecated This setting is not used. 3825 */ 3826 @Deprecated 3827 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 3828 3829 /** 3830 * The number of pings to test if an access point is a good connection. 3831 * @deprecated This setting is not used. 3832 */ 3833 @Deprecated 3834 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 3835 3836 /** 3837 * The delay between pings. 3838 * @deprecated This setting is not used. 3839 */ 3840 @Deprecated 3841 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 3842 3843 /** 3844 * The timeout per ping. 3845 * @deprecated This setting is not used. 3846 */ 3847 @Deprecated 3848 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 3849 3850 /** 3851 * @deprecated Use 3852 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3853 */ 3854 @Deprecated 3855 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3856 3857 /** 3858 * @deprecated Use 3859 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3860 */ 3861 @Deprecated 3862 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3863 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3864 3865 /** 3866 * Whether background data usage is allowed. 3867 * 3868 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 3869 * availability of background data depends on several 3870 * combined factors. When background data is unavailable, 3871 * {@link ConnectivityManager#getActiveNetworkInfo()} will 3872 * now appear disconnected. 3873 */ 3874 @Deprecated 3875 public static final String BACKGROUND_DATA = "background_data"; 3876 3877 /** 3878 * Origins for which browsers should allow geolocation by default. 3879 * The value is a space-separated list of origins. 3880 */ 3881 public static final String ALLOWED_GEOLOCATION_ORIGINS 3882 = "allowed_geolocation_origins"; 3883 3884 /** 3885 * The preferred TTY mode 0 = TTy Off, CDMA default 3886 * 1 = TTY Full 3887 * 2 = TTY HCO 3888 * 3 = TTY VCO 3889 * @hide 3890 */ 3891 public static final String PREFERRED_TTY_MODE = 3892 "preferred_tty_mode"; 3893 3894 /** 3895 * Whether the enhanced voice privacy mode is enabled. 3896 * 0 = normal voice privacy 3897 * 1 = enhanced voice privacy 3898 * @hide 3899 */ 3900 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 3901 3902 /** 3903 * Whether the TTY mode mode is enabled. 3904 * 0 = disabled 3905 * 1 = enabled 3906 * @hide 3907 */ 3908 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 3909 3910 /** 3911 * Controls whether settings backup is enabled. 3912 * Type: int ( 0 = disabled, 1 = enabled ) 3913 * @hide 3914 */ 3915 public static final String BACKUP_ENABLED = "backup_enabled"; 3916 3917 /** 3918 * Controls whether application data is automatically restored from backup 3919 * at install time. 3920 * Type: int ( 0 = disabled, 1 = enabled ) 3921 * @hide 3922 */ 3923 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 3924 3925 /** 3926 * Indicates whether settings backup has been fully provisioned. 3927 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 3928 * @hide 3929 */ 3930 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 3931 3932 /** 3933 * Component of the transport to use for backup/restore. 3934 * @hide 3935 */ 3936 public static final String BACKUP_TRANSPORT = "backup_transport"; 3937 3938 /** 3939 * Version for which the setup wizard was last shown. Bumped for 3940 * each release when there is new setup information to show. 3941 * @hide 3942 */ 3943 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 3944 3945 /** 3946 * The interval in milliseconds after which Wi-Fi is considered idle. 3947 * When idle, it is possible for the device to be switched from Wi-Fi to 3948 * the mobile data network. 3949 * @hide 3950 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 3951 * instead. 3952 */ 3953 @Deprecated 3954 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 3955 3956 /** 3957 * The global search provider chosen by the user (if multiple global 3958 * search providers are installed). This will be the provider returned 3959 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 3960 * installed. This setting is stored as a flattened component name as 3961 * per {@link ComponentName#flattenToString()}. 3962 * 3963 * @hide 3964 */ 3965 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 3966 "search_global_search_activity"; 3967 3968 /** 3969 * The number of promoted sources in GlobalSearch. 3970 * @hide 3971 */ 3972 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 3973 /** 3974 * The maximum number of suggestions returned by GlobalSearch. 3975 * @hide 3976 */ 3977 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 3978 /** 3979 * The number of suggestions GlobalSearch will ask each non-web search source for. 3980 * @hide 3981 */ 3982 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 3983 /** 3984 * The number of suggestions the GlobalSearch will ask the web search source for. 3985 * @hide 3986 */ 3987 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 3988 "search_web_results_override_limit"; 3989 /** 3990 * The number of milliseconds that GlobalSearch will wait for suggestions from 3991 * promoted sources before continuing with all other sources. 3992 * @hide 3993 */ 3994 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 3995 "search_promoted_source_deadline_millis"; 3996 /** 3997 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 3998 * @hide 3999 */ 4000 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 4001 /** 4002 * The maximum number of milliseconds that GlobalSearch shows the previous results 4003 * after receiving a new query. 4004 * @hide 4005 */ 4006 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 4007 /** 4008 * The maximum age of log data used for shortcuts in GlobalSearch. 4009 * @hide 4010 */ 4011 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 4012 /** 4013 * The maximum age of log data used for source ranking in GlobalSearch. 4014 * @hide 4015 */ 4016 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 4017 "search_max_source_event_age_millis"; 4018 /** 4019 * The minimum number of impressions needed to rank a source in GlobalSearch. 4020 * @hide 4021 */ 4022 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 4023 "search_min_impressions_for_source_ranking"; 4024 /** 4025 * The minimum number of clicks needed to rank a source in GlobalSearch. 4026 * @hide 4027 */ 4028 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 4029 "search_min_clicks_for_source_ranking"; 4030 /** 4031 * The maximum number of shortcuts shown by GlobalSearch. 4032 * @hide 4033 */ 4034 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 4035 /** 4036 * The size of the core thread pool for suggestion queries in GlobalSearch. 4037 * @hide 4038 */ 4039 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 4040 "search_query_thread_core_pool_size"; 4041 /** 4042 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 4043 * @hide 4044 */ 4045 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 4046 "search_query_thread_max_pool_size"; 4047 /** 4048 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 4049 * @hide 4050 */ 4051 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 4052 "search_shortcut_refresh_core_pool_size"; 4053 /** 4054 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 4055 * @hide 4056 */ 4057 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 4058 "search_shortcut_refresh_max_pool_size"; 4059 /** 4060 * The maximun time that excess threads in the GlobalSeach thread pools will 4061 * wait before terminating. 4062 * @hide 4063 */ 4064 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 4065 "search_thread_keepalive_seconds"; 4066 /** 4067 * The maximum number of concurrent suggestion queries to each source. 4068 * @hide 4069 */ 4070 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 4071 "search_per_source_concurrent_query_limit"; 4072 4073 /** 4074 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 4075 * @hide 4076 */ 4077 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 4078 4079 /** 4080 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 4081 * @hide 4082 */ 4083 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 4084 4085 /** 4086 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 4087 * @hide 4088 */ 4089 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 4090 4091 /** 4092 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 4093 * @hide 4094 */ 4095 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 4096 4097 /** 4098 * If nonzero, ANRs in invisible background processes bring up a dialog. 4099 * Otherwise, the process will be silently killed. 4100 * @hide 4101 */ 4102 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 4103 4104 /** 4105 * The {@link ComponentName} string of the service to be used as the voice recognition 4106 * service. 4107 * 4108 * @hide 4109 */ 4110 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 4111 4112 /** 4113 * Stores whether an user has consented to have apps verified through PAM. 4114 * The value is boolean (1 or 0). 4115 * 4116 * @hide 4117 */ 4118 public static final String PACKAGE_VERIFIER_USER_CONSENT = 4119 "package_verifier_user_consent"; 4120 4121 /** 4122 * The {@link ComponentName} string of the selected spell checker service which is 4123 * one of the services managed by the text service manager. 4124 * 4125 * @hide 4126 */ 4127 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 4128 4129 /** 4130 * The {@link ComponentName} string of the selected subtype of the selected spell checker 4131 * service which is one of the services managed by the text service manager. 4132 * 4133 * @hide 4134 */ 4135 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 4136 "selected_spell_checker_subtype"; 4137 4138 /** 4139 * The {@link ComponentName} string whether spell checker is enabled or not. 4140 * 4141 * @hide 4142 */ 4143 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 4144 4145 /** 4146 * What happens when the user presses the Power button while in-call 4147 * and the screen is on.<br/> 4148 * <b>Values:</b><br/> 4149 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 4150 * 2 - The Power button hangs up the current call.<br/> 4151 * 4152 * @hide 4153 */ 4154 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 4155 4156 /** 4157 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 4158 * @hide 4159 */ 4160 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 4161 4162 /** 4163 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 4164 * @hide 4165 */ 4166 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 4167 4168 /** 4169 * INCALL_POWER_BUTTON_BEHAVIOR default value. 4170 * @hide 4171 */ 4172 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 4173 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 4174 4175 /** 4176 * The current night mode that has been selected by the user. Owned 4177 * and controlled by UiModeManagerService. Constants are as per 4178 * UiModeManager. 4179 * @hide 4180 */ 4181 public static final String UI_NIGHT_MODE = "ui_night_mode"; 4182 4183 /** 4184 * Whether screensavers are enabled. 4185 * @hide 4186 */ 4187 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 4188 4189 /** 4190 * The user's chosen screensaver components. 4191 * 4192 * These will be launched by the PhoneWindowManager after a timeout when not on 4193 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 4194 * @hide 4195 */ 4196 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 4197 4198 /** 4199 * If screensavers are enabled, whether the screensaver should be automatically launched 4200 * when the device is inserted into a (desk) dock. 4201 * @hide 4202 */ 4203 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 4204 4205 /** 4206 * If screensavers are enabled, whether the screensaver should be automatically launched 4207 * when the screen times out when not on battery. 4208 * @hide 4209 */ 4210 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 4211 4212 /** 4213 * If screensavers are enabled, the default screensaver component. 4214 * @hide 4215 */ 4216 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 4217 4218 /** 4219 * The default NFC payment component 4220 * @hide 4221 */ 4222 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 4223 4224 /** 4225 * Whether to automatically invoke NFC payment app or manually select on tap. 4226 * @hide 4227 */ 4228 public static final String NFC_PAYMENT_MODE = "nfc_payment_mode"; 4229 4230 /** 4231 * Name of a package that the current user has explicitly allowed to see all of that 4232 * user's notifications. 4233 * 4234 * @hide 4235 */ 4236 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 4237 4238 /** 4239 * Whether or not to enable the dial pad autocomplete functionality. 4240 * 4241 * @hide 4242 */ 4243 public static final String DIALPAD_AUTOCOMPLETE = "dialpad_autocomplete"; 4244 4245 /** @hide */ 4246 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 4247 4248 /** 4249 * This are the settings to be backed up. 4250 * 4251 * NOTE: Settings are backed up and restored in the order they appear 4252 * in this array. If you have one setting depending on another, 4253 * make sure that they are ordered appropriately. 4254 * 4255 * @hide 4256 */ 4257 public static final String[] SETTINGS_TO_BACKUP = { 4258 BUGREPORT_IN_POWER_MENU, // moved to global 4259 ALLOW_MOCK_LOCATION, 4260 PARENTAL_CONTROL_ENABLED, 4261 PARENTAL_CONTROL_REDIRECT_URL, 4262 USB_MASS_STORAGE_ENABLED, // moved to global 4263 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 4264 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 4265 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 4266 ACCESSIBILITY_SCRIPT_INJECTION, 4267 BACKUP_AUTO_RESTORE, 4268 ENABLED_ACCESSIBILITY_SERVICES, 4269 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 4270 TOUCH_EXPLORATION_ENABLED, 4271 ACCESSIBILITY_ENABLED, 4272 ACCESSIBILITY_SPEAK_PASSWORD, 4273 ACCESSIBILITY_CAPTIONING_ENABLED, 4274 ACCESSIBILITY_CAPTIONING_LOCALE, 4275 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 4276 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 4277 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 4278 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 4279 ACCESSIBILITY_CAPTIONING_TYPEFACE, 4280 ACCESSIBILITY_CAPTIONING_FONT_SIZE, 4281 TTS_USE_DEFAULTS, 4282 TTS_DEFAULT_RATE, 4283 TTS_DEFAULT_PITCH, 4284 TTS_DEFAULT_SYNTH, 4285 TTS_DEFAULT_LANG, 4286 TTS_DEFAULT_COUNTRY, 4287 TTS_ENABLED_PLUGINS, 4288 TTS_DEFAULT_LOCALE, 4289 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 4290 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 4291 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 4292 MOUNT_PLAY_NOTIFICATION_SND, 4293 MOUNT_UMS_AUTOSTART, 4294 MOUNT_UMS_PROMPT, 4295 MOUNT_UMS_NOTIFY_ENABLED, 4296 UI_NIGHT_MODE, 4297 DIALPAD_AUTOCOMPLETE 4298 }; 4299 4300 /** 4301 * Helper method for determining if a location provider is enabled. 4302 * @param cr the content resolver to use 4303 * @param provider the location provider to query 4304 * @return true if the provider is enabled 4305 */ 4306 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 4307 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 4308 } 4309 4310 /** 4311 * Helper method for determining if the location master switch is enabled. 4312 * @param cr the content resolver to use 4313 * @return true if the master switch is enabled 4314 * @hide 4315 */ 4316 public static final boolean isLocationMasterSwitchEnabled(ContentResolver cr) { 4317 int uid = UserHandle.myUserId(); 4318 synchronized (mLocationSettingsLock) { 4319 return isLocationProviderEnabledForUser(cr, LocationManager.NETWORK_PROVIDER, uid) 4320 || isLocationProviderEnabledForUser(cr, LocationManager.GPS_PROVIDER, uid); 4321 } 4322 } 4323 4324 /** 4325 * Helper method for determining if a location provider is enabled. 4326 * @param cr the content resolver to use 4327 * @param provider the location provider to query 4328 * @param userId the userId to query 4329 * @return true if the provider is enabled 4330 * @hide 4331 */ 4332 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 4333 String allowedProviders = Settings.Secure.getStringForUser(cr, 4334 LOCATION_PROVIDERS_ALLOWED, userId); 4335 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 4336 } 4337 4338 /** 4339 * Thread-safe method for enabling or disabling a single location provider. 4340 * @param cr the content resolver to use 4341 * @param provider the location provider to enable or disable 4342 * @param enabled true if the provider should be enabled 4343 */ 4344 public static final void setLocationProviderEnabled(ContentResolver cr, 4345 String provider, boolean enabled) { 4346 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 4347 } 4348 4349 /** 4350 * Thread-safe method for enabling or disabling the location master switch. 4351 * 4352 * @param cr the content resolver to use 4353 * @param enabled true if master switch should be enabled 4354 * @hide 4355 */ 4356 public static final void setLocationMasterSwitchEnabled(ContentResolver cr, 4357 boolean enabled) { 4358 int uid = UserHandle.myUserId(); 4359 synchronized (mLocationSettingsLock) { 4360 setLocationProviderEnabledForUser(cr, LocationManager.GPS_PROVIDER, enabled, uid); 4361 setLocationProviderEnabledForUser(cr, LocationManager.NETWORK_PROVIDER, enabled, 4362 uid); 4363 } 4364 } 4365 4366 /** 4367 * Thread-safe method for enabling or disabling a single location provider. 4368 * @param cr the content resolver to use 4369 * @param provider the location provider to enable or disable 4370 * @param enabled true if the provider should be enabled 4371 * @param userId the userId for which to enable/disable providers 4372 * @hide 4373 */ 4374 public static final void setLocationProviderEnabledForUser(ContentResolver cr, 4375 String provider, boolean enabled, int userId) { 4376 synchronized (mLocationSettingsLock) { 4377 // to ensure thread safety, we write the provider name with a '+' or '-' 4378 // and let the SettingsProvider handle it rather than reading and modifying 4379 // the list of enabled providers. 4380 if (enabled) { 4381 provider = "+" + provider; 4382 } else { 4383 provider = "-" + provider; 4384 } 4385 putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 4386 userId); 4387 } 4388 } 4389 } 4390 4391 /** 4392 * Global system settings, containing preferences that always apply identically 4393 * to all defined users. Applications can read these but are not allowed to write; 4394 * like the "Secure" settings, these are for preferences that the user must 4395 * explicitly modify through the system UI or specialized APIs for those values. 4396 */ 4397 public static final class Global extends NameValueTable { 4398 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 4399 4400 /** 4401 * The content:// style URL for global secure settings items. Not public. 4402 */ 4403 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 4404 4405 /** 4406 * Setting whether the global gesture for enabling accessibility is enabled. 4407 * If this gesture is enabled the user will be able to perfrom it to enable 4408 * the accessibility state without visiting the settings app. 4409 * @hide 4410 */ 4411 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 4412 "enable_accessibility_global_gesture_enabled"; 4413 4414 /** 4415 * Whether Airplane Mode is on. 4416 */ 4417 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 4418 4419 /** 4420 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 4421 */ 4422 public static final String RADIO_BLUETOOTH = "bluetooth"; 4423 4424 /** 4425 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 4426 */ 4427 public static final String RADIO_WIFI = "wifi"; 4428 4429 /** 4430 * {@hide} 4431 */ 4432 public static final String RADIO_WIMAX = "wimax"; 4433 /** 4434 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 4435 */ 4436 public static final String RADIO_CELL = "cell"; 4437 4438 /** 4439 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 4440 */ 4441 public static final String RADIO_NFC = "nfc"; 4442 4443 /** 4444 * A comma separated list of radios that need to be disabled when airplane mode 4445 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 4446 * included in the comma separated list. 4447 */ 4448 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 4449 4450 /** 4451 * A comma separated list of radios that should to be disabled when airplane mode 4452 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 4453 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 4454 * will be turned off when entering airplane mode, but the user will be able to reenable 4455 * Wifi in the Settings app. 4456 * 4457 * {@hide} 4458 */ 4459 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 4460 4461 /** 4462 * The policy for deciding when Wi-Fi should go to sleep (which will in 4463 * turn switch to using the mobile data as an Internet connection). 4464 * <p> 4465 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 4466 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 4467 * {@link #WIFI_SLEEP_POLICY_NEVER}. 4468 */ 4469 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 4470 4471 /** 4472 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 4473 * policy, which is to sleep shortly after the turning off 4474 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 4475 */ 4476 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 4477 4478 /** 4479 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 4480 * the device is on battery, and never go to sleep when the device is 4481 * plugged in. 4482 */ 4483 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 4484 4485 /** 4486 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 4487 */ 4488 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 4489 4490 /** 4491 * Value to specify if the user prefers the date, time and time zone 4492 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 4493 */ 4494 public static final String AUTO_TIME = "auto_time"; 4495 4496 /** 4497 * Value to specify if the user prefers the time zone 4498 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 4499 */ 4500 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 4501 4502 /** 4503 * URI for the car dock "in" event sound. 4504 * @hide 4505 */ 4506 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 4507 4508 /** 4509 * URI for the car dock "out" event sound. 4510 * @hide 4511 */ 4512 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 4513 4514 /** 4515 * URI for the desk dock "in" event sound. 4516 * @hide 4517 */ 4518 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 4519 4520 /** 4521 * URI for the desk dock "out" event sound. 4522 * @hide 4523 */ 4524 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 4525 4526 /** 4527 * Whether to play a sound for dock events. 4528 * @hide 4529 */ 4530 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 4531 4532 /** 4533 * URI for the "device locked" (keyguard shown) sound. 4534 * @hide 4535 */ 4536 public static final String LOCK_SOUND = "lock_sound"; 4537 4538 /** 4539 * URI for the "device unlocked" sound. 4540 * @hide 4541 */ 4542 public static final String UNLOCK_SOUND = "unlock_sound"; 4543 4544 /** 4545 * URI for the low battery sound file. 4546 * @hide 4547 */ 4548 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 4549 4550 /** 4551 * Whether to play a sound for low-battery alerts. 4552 * @hide 4553 */ 4554 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 4555 4556 /** 4557 * URI for the "wireless charging started" sound. 4558 * @hide 4559 */ 4560 public static final String WIRELESS_CHARGING_STARTED_SOUND = 4561 "wireless_charging_started_sound"; 4562 4563 /** 4564 * Whether we keep the device on while the device is plugged in. 4565 * Supported values are: 4566 * <ul> 4567 * <li>{@code 0} to never stay on while plugged in</li> 4568 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 4569 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 4570 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 4571 * </ul> 4572 * These values can be OR-ed together. 4573 */ 4574 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 4575 4576 /** 4577 * When the user has enable the option to have a "bug report" command 4578 * in the power menu. 4579 * @hide 4580 */ 4581 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4582 4583 /** 4584 * Whether ADB is enabled. 4585 */ 4586 public static final String ADB_ENABLED = "adb_enabled"; 4587 4588 /** 4589 * Whether assisted GPS should be enabled or not. 4590 * @hide 4591 */ 4592 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 4593 4594 /** 4595 * Whether bluetooth is enabled/disabled 4596 * 0=disabled. 1=enabled. 4597 */ 4598 public static final String BLUETOOTH_ON = "bluetooth_on"; 4599 4600 /** 4601 * CDMA Cell Broadcast SMS 4602 * 0 = CDMA Cell Broadcast SMS disabled 4603 * 1 = CDMA Cell Broadcast SMS enabled 4604 * @hide 4605 */ 4606 public static final String CDMA_CELL_BROADCAST_SMS = 4607 "cdma_cell_broadcast_sms"; 4608 4609 /** 4610 * The CDMA roaming mode 0 = Home Networks, CDMA default 4611 * 1 = Roaming on Affiliated networks 4612 * 2 = Roaming on any networks 4613 * @hide 4614 */ 4615 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 4616 4617 /** 4618 * The CDMA subscription mode 0 = RUIM/SIM (default) 4619 * 1 = NV 4620 * @hide 4621 */ 4622 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 4623 4624 /** Inactivity timeout to track mobile data activity. 4625 * 4626 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 4627 * infer the data activity of mobile network. After a period of no activity on mobile 4628 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 4629 * intent is fired to indicate a transition of network status from "active" to "idle". Any 4630 * subsequent activity on mobile networks triggers the firing of {@code 4631 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 4632 * 4633 * Network activity refers to transmitting or receiving data on the network interfaces. 4634 * 4635 * Tracking is disabled if set to zero or negative value. 4636 * 4637 * @hide 4638 */ 4639 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 4640 4641 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 4642 * but for Wifi network. 4643 * @hide 4644 */ 4645 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 4646 4647 /** 4648 * Whether or not data roaming is enabled. (0 = false, 1 = true) 4649 */ 4650 public static final String DATA_ROAMING = "data_roaming"; 4651 4652 /** 4653 * The value passed to a Mobile DataConnection via bringUp which defines the 4654 * number of retries to preform when setting up the initial connection. The default 4655 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 4656 * @hide 4657 */ 4658 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 4659 4660 /** 4661 * Whether user has enabled development settings. 4662 */ 4663 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 4664 4665 /** 4666 * Whether the device has been provisioned (0 = false, 1 = true) 4667 */ 4668 public static final String DEVICE_PROVISIONED = "device_provisioned"; 4669 4670 /** 4671 * The saved value for WindowManagerService.setForcedDisplayDensity(). 4672 * One integer in dpi. If unset, then use the real display density. 4673 * @hide 4674 */ 4675 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 4676 4677 /** 4678 * The saved value for WindowManagerService.setForcedDisplaySize(). 4679 * Two integers separated by a comma. If unset, then use the real display size. 4680 * @hide 4681 */ 4682 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 4683 4684 /** 4685 * The maximum size, in bytes, of a download that the download manager will transfer over 4686 * a non-wifi connection. 4687 * @hide 4688 */ 4689 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 4690 "download_manager_max_bytes_over_mobile"; 4691 4692 /** 4693 * The recommended maximum size, in bytes, of a download that the download manager should 4694 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 4695 * have the option to start the download over the mobile connection anyway. 4696 * @hide 4697 */ 4698 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 4699 "download_manager_recommended_max_bytes_over_mobile"; 4700 4701 /** 4702 * Whether the package installer should allow installation of apps downloaded from 4703 * sources other than Google Play. 4704 * 4705 * 1 = allow installing from other sources 4706 * 0 = only allow installing from Google Play 4707 */ 4708 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4709 4710 /** 4711 * Whether mobile data connections are allowed by the user. See 4712 * ConnectivityManager for more info. 4713 * @hide 4714 */ 4715 public static final String MOBILE_DATA = "mobile_data"; 4716 4717 /** {@hide} */ 4718 public static final String NETSTATS_ENABLED = "netstats_enabled"; 4719 /** {@hide} */ 4720 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 4721 /** {@hide} */ 4722 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 4723 /** {@hide} */ 4724 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 4725 /** {@hide} */ 4726 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 4727 /** {@hide} */ 4728 public static final String NETSTATS_REPORT_XT_OVER_DEV = "netstats_report_xt_over_dev"; 4729 4730 /** {@hide} */ 4731 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 4732 /** {@hide} */ 4733 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 4734 /** {@hide} */ 4735 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 4736 /** {@hide} */ 4737 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 4738 4739 /** {@hide} */ 4740 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 4741 /** {@hide} */ 4742 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 4743 /** {@hide} */ 4744 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 4745 /** {@hide} */ 4746 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 4747 4748 /** {@hide} */ 4749 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 4750 /** {@hide} */ 4751 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 4752 /** {@hide} */ 4753 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 4754 /** {@hide} */ 4755 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 4756 4757 /** 4758 * User preference for which network(s) should be used. Only the 4759 * connectivity service should touch this. 4760 */ 4761 public static final String NETWORK_PREFERENCE = "network_preference"; 4762 4763 /** 4764 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 4765 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 4766 * exceeded. 4767 * @hide 4768 */ 4769 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 4770 4771 /** 4772 * The length of time in milli-seconds that automatic small adjustments to 4773 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 4774 * @hide 4775 */ 4776 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 4777 4778 /** Preferred NTP server. {@hide} */ 4779 public static final String NTP_SERVER = "ntp_server"; 4780 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 4781 public static final String NTP_TIMEOUT = "ntp_timeout"; 4782 4783 /** 4784 * Whether the package manager should send package verification broadcasts for verifiers to 4785 * review apps prior to installation. 4786 * 1 = request apps to be verified prior to installation, if a verifier exists. 4787 * 0 = do not verify apps before installation 4788 * @hide 4789 */ 4790 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 4791 4792 /** Timeout for package verification. 4793 * @hide */ 4794 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 4795 4796 /** Default response code for package verification. 4797 * @hide */ 4798 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 4799 4800 /** 4801 * Show package verification setting in the Settings app. 4802 * 1 = show (default) 4803 * 0 = hide 4804 * @hide 4805 */ 4806 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 4807 4808 /** 4809 * Run package verificaiton on apps installed through ADB/ADT/USB 4810 * 1 = perform package verification on ADB installs (default) 4811 * 0 = bypass package verification on ADB installs 4812 * @hide 4813 */ 4814 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 4815 4816 /** 4817 * The interval in milliseconds at which to check packet counts on the 4818 * mobile data interface when screen is on, to detect possible data 4819 * connection problems. 4820 * @hide 4821 */ 4822 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 4823 "pdp_watchdog_poll_interval_ms"; 4824 4825 /** 4826 * The interval in milliseconds at which to check packet counts on the 4827 * mobile data interface when screen is off, to detect possible data 4828 * connection problems. 4829 * @hide 4830 */ 4831 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 4832 "pdp_watchdog_long_poll_interval_ms"; 4833 4834 /** 4835 * The interval in milliseconds at which to check packet counts on the 4836 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 4837 * outgoing packets has been reached without incoming packets. 4838 * @hide 4839 */ 4840 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 4841 "pdp_watchdog_error_poll_interval_ms"; 4842 4843 /** 4844 * The number of outgoing packets sent without seeing an incoming packet 4845 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 4846 * device is logged to the event log 4847 * @hide 4848 */ 4849 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 4850 "pdp_watchdog_trigger_packet_count"; 4851 4852 /** 4853 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 4854 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 4855 * attempting data connection recovery. 4856 * @hide 4857 */ 4858 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 4859 "pdp_watchdog_error_poll_count"; 4860 4861 /** 4862 * The number of failed PDP reset attempts before moving to something more 4863 * drastic: re-registering to the network. 4864 * @hide 4865 */ 4866 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 4867 "pdp_watchdog_max_pdp_reset_fail_count"; 4868 4869 /** 4870 * A positive value indicates how often the SamplingProfiler 4871 * should take snapshots. Zero value means SamplingProfiler 4872 * is disabled. 4873 * 4874 * @hide 4875 */ 4876 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 4877 4878 /** 4879 * URL to open browser on to allow user to manage a prepay account 4880 * @hide 4881 */ 4882 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 4883 "setup_prepaid_data_service_url"; 4884 4885 /** 4886 * URL to attempt a GET on to see if this is a prepay device 4887 * @hide 4888 */ 4889 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 4890 "setup_prepaid_detection_target_url"; 4891 4892 /** 4893 * Host to check for a redirect to after an attempt to GET 4894 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 4895 * this is a prepaid device with zero balance.) 4896 * @hide 4897 */ 4898 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 4899 "setup_prepaid_detection_redir_host"; 4900 4901 /** 4902 * The interval in milliseconds at which to check the number of SMS sent out without asking 4903 * for use permit, to limit the un-authorized SMS usage. 4904 * 4905 * @hide 4906 */ 4907 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 4908 "sms_outgoing_check_interval_ms"; 4909 4910 /** 4911 * The number of outgoing SMS sent without asking for user permit (of {@link 4912 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 4913 * 4914 * @hide 4915 */ 4916 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 4917 "sms_outgoing_check_max_count"; 4918 4919 /** 4920 * Used to disable SMS short code confirmation - defaults to true. 4921 * True indcates we will do the check, etc. Set to false to disable. 4922 * @see com.android.internal.telephony.SmsUsageMonitor 4923 * @hide 4924 */ 4925 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 4926 4927 /** 4928 * Used to select which country we use to determine premium sms codes. 4929 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 4930 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 4931 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 4932 * @hide 4933 */ 4934 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 4935 4936 /** 4937 * Used to disable Tethering on a device - defaults to true 4938 * @hide 4939 */ 4940 public static final String TETHER_SUPPORTED = "tether_supported"; 4941 4942 /** 4943 * Used to require DUN APN on the device or not - defaults to a build config value 4944 * which defaults to false 4945 * @hide 4946 */ 4947 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 4948 4949 /** 4950 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 4951 * corresponding build config values are set it will override the APN DB 4952 * values. 4953 * Consists of a comma seperated list of strings: 4954 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 4955 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 4956 * @hide 4957 */ 4958 public static final String TETHER_DUN_APN = "tether_dun_apn"; 4959 4960 /** 4961 * USB Mass Storage Enabled 4962 */ 4963 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 4964 4965 /** 4966 * If this setting is set (to anything), then all references 4967 * to Gmail on the device must change to Google Mail. 4968 */ 4969 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 4970 4971 /** Autofill server address (Used in WebView/browser). 4972 * {@hide} */ 4973 public static final String WEB_AUTOFILL_QUERY_URL = 4974 "web_autofill_query_url"; 4975 4976 /** 4977 * Whether Wifi display is enabled/disabled 4978 * 0=disabled. 1=enabled. 4979 * @hide 4980 */ 4981 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 4982 4983 /** 4984 * Whether to notify the user of open networks. 4985 * <p> 4986 * If not connected and the scan results have an open network, we will 4987 * put this notification up. If we attempt to connect to a network or 4988 * the open network(s) disappear, we remove the notification. When we 4989 * show the notification, we will not show it again for 4990 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 4991 */ 4992 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 4993 "wifi_networks_available_notification_on"; 4994 /** 4995 * {@hide} 4996 */ 4997 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 4998 "wimax_networks_available_notification_on"; 4999 5000 /** 5001 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 5002 * Connecting to a network will reset the timer. 5003 */ 5004 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5005 "wifi_networks_available_repeat_delay"; 5006 5007 /** 5008 * 802.11 country code in ISO 3166 format 5009 * @hide 5010 */ 5011 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 5012 5013 /** 5014 * The interval in milliseconds to issue wake up scans when wifi needs 5015 * to connect. This is necessary to connect to an access point when 5016 * device is on the move and the screen is off. 5017 * @hide 5018 */ 5019 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 5020 "wifi_framework_scan_interval_ms"; 5021 5022 /** 5023 * The interval in milliseconds after which Wi-Fi is considered idle. 5024 * When idle, it is possible for the device to be switched from Wi-Fi to 5025 * the mobile data network. 5026 * @hide 5027 */ 5028 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 5029 5030 /** 5031 * When the number of open networks exceeds this number, the 5032 * least-recently-used excess networks will be removed. 5033 */ 5034 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 5035 5036 /** 5037 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 5038 */ 5039 public static final String WIFI_ON = "wifi_on"; 5040 5041 /** 5042 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 5043 * @hide 5044 */ 5045 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 5046 "wifi_scan_always_enabled"; 5047 5048 /** 5049 * Used to save the Wifi_ON state prior to tethering. 5050 * This state will be checked to restore Wifi after 5051 * the user turns off tethering. 5052 * 5053 * @hide 5054 */ 5055 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 5056 5057 /** 5058 * The interval in milliseconds to scan as used by the wifi supplicant 5059 * @hide 5060 */ 5061 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 5062 "wifi_supplicant_scan_interval_ms"; 5063 5064 /** 5065 * The interval in milliseconds to scan at supplicant when p2p is connected 5066 * @hide 5067 */ 5068 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 5069 "wifi_scan_interval_p2p_connected_ms"; 5070 5071 /** 5072 * Whether the Wi-Fi watchdog is enabled. 5073 */ 5074 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5075 5076 /** 5077 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 5078 * the setting needs to be set to 0 to disable it. 5079 * @hide 5080 */ 5081 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 5082 "wifi_watchdog_poor_network_test_enabled"; 5083 5084 /** 5085 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 5086 * needs to be set to 0 to disable it. 5087 * @hide 5088 */ 5089 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 5090 "wifi_suspend_optimizations_enabled"; 5091 5092 /** 5093 * The maximum number of times we will retry a connection to an access 5094 * point for which we have failed in acquiring an IP address from DHCP. 5095 * A value of N means that we will make N+1 connection attempts in all. 5096 */ 5097 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 5098 5099 /** 5100 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 5101 * data connectivity to be established after a disconnect from Wi-Fi. 5102 */ 5103 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5104 "wifi_mobile_data_transition_wakelock_timeout_ms"; 5105 5106 /** 5107 * The operational wifi frequency band 5108 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 5109 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 5110 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 5111 * 5112 * @hide 5113 */ 5114 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 5115 5116 /** 5117 * The Wi-Fi peer-to-peer device name 5118 * @hide 5119 */ 5120 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 5121 5122 /** 5123 * The min time between wifi disable and wifi enable 5124 * @hide 5125 */ 5126 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 5127 5128 /** 5129 * The number of milliseconds to delay when checking for data stalls during 5130 * non-aggressive detection. (screen is turned off.) 5131 * @hide 5132 */ 5133 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 5134 "data_stall_alarm_non_aggressive_delay_in_ms"; 5135 5136 /** 5137 * The number of milliseconds to delay when checking for data stalls during 5138 * aggressive detection. (screen on or suspected data stall) 5139 * @hide 5140 */ 5141 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 5142 "data_stall_alarm_aggressive_delay_in_ms"; 5143 5144 /** 5145 * The interval in milliseconds at which to check gprs registration 5146 * after the first registration mismatch of gprs and voice service, 5147 * to detect possible data network registration problems. 5148 * 5149 * @hide 5150 */ 5151 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 5152 "gprs_register_check_period_ms"; 5153 5154 /** 5155 * Nonzero causes Log.wtf() to crash. 5156 * @hide 5157 */ 5158 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 5159 5160 /** 5161 * Ringer mode. This is used internally, changing this value will not 5162 * change the ringer mode. See AudioManager. 5163 */ 5164 public static final String MODE_RINGER = "mode_ringer"; 5165 5166 /** 5167 * Overlay display devices setting. 5168 * The associated value is a specially formatted string that describes the 5169 * size and density of simulated secondary display devices. 5170 * <p> 5171 * Format: {width}x{height}/{dpi};... 5172 * </p><p> 5173 * Example: 5174 * <ul> 5175 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 5176 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 5177 * at 1080p and the second at 720p.</li> 5178 * <li>If the value is empty, then no overlay display devices are created.</li> 5179 * </ul></p> 5180 * 5181 * @hide 5182 */ 5183 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 5184 5185 /** 5186 * Threshold values for the duration and level of a discharge cycle, 5187 * under which we log discharge cycle info. 5188 * 5189 * @hide 5190 */ 5191 public static final String 5192 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 5193 5194 /** @hide */ 5195 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 5196 5197 /** 5198 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 5199 * intents on application crashes and ANRs. If this is disabled, the 5200 * crash/ANR dialog will never display the "Report" button. 5201 * <p> 5202 * Type: int (0 = disallow, 1 = allow) 5203 * 5204 * @hide 5205 */ 5206 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 5207 5208 /** 5209 * Maximum age of entries kept by {@link DropBoxManager}. 5210 * 5211 * @hide 5212 */ 5213 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 5214 5215 /** 5216 * Maximum number of entry files which {@link DropBoxManager} will keep 5217 * around. 5218 * 5219 * @hide 5220 */ 5221 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 5222 5223 /** 5224 * Maximum amount of disk space used by {@link DropBoxManager} no matter 5225 * what. 5226 * 5227 * @hide 5228 */ 5229 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 5230 5231 /** 5232 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 5233 * will use. 5234 * 5235 * @hide 5236 */ 5237 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 5238 5239 /** 5240 * Percent of total disk which {@link DropBoxManager} will never dip 5241 * into. 5242 * 5243 * @hide 5244 */ 5245 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 5246 5247 /** 5248 * Prefix for per-tag dropbox disable/enable settings. 5249 * 5250 * @hide 5251 */ 5252 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 5253 5254 /** 5255 * Lines of logcat to include with system crash/ANR/etc. reports, as a 5256 * prefix of the dropbox tag of the report type. For example, 5257 * "logcat_for_system_server_anr" controls the lines of logcat captured 5258 * with system server ANR reports. 0 to disable. 5259 * 5260 * @hide 5261 */ 5262 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 5263 5264 /** 5265 * The interval in minutes after which the amount of free storage left 5266 * on the device is logged to the event log 5267 * 5268 * @hide 5269 */ 5270 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 5271 5272 /** 5273 * Threshold for the amount of change in disk free space required to 5274 * report the amount of free space. Used to prevent spamming the logs 5275 * when the disk free space isn't changing frequently. 5276 * 5277 * @hide 5278 */ 5279 public static final String 5280 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 5281 5282 /** 5283 * Minimum percentage of free storage on the device that is used to 5284 * determine if the device is running low on storage. The default is 10. 5285 * <p> 5286 * Say this value is set to 10, the device is considered running low on 5287 * storage if 90% or more of the device storage is filled up. 5288 * 5289 * @hide 5290 */ 5291 public static final String 5292 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 5293 5294 /** 5295 * Maximum byte size of the low storage threshold. This is to ensure 5296 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 5297 * overly large threshold for large storage devices. Currently this must 5298 * be less than 2GB. This default is 500MB. 5299 * 5300 * @hide 5301 */ 5302 public static final String 5303 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 5304 5305 /** 5306 * Minimum bytes of free storage on the device before the data partition 5307 * is considered full. By default, 1 MB is reserved to avoid system-wide 5308 * SQLite disk full exceptions. 5309 * 5310 * @hide 5311 */ 5312 public static final String 5313 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 5314 5315 /** 5316 * The maximum reconnect delay for short network outages or when the 5317 * network is suspended due to phone use. 5318 * 5319 * @hide 5320 */ 5321 public static final String 5322 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 5323 5324 /** 5325 * The number of milliseconds to delay before sending out 5326 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. 5327 * 5328 * @hide 5329 */ 5330 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 5331 5332 /** 5333 * The series of successively longer delays used in retrying to download PAC file. 5334 * Last delay is used between successful PAC downloads. 5335 * 5336 * @hide 5337 */ 5338 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 5339 5340 /** 5341 * Setting to turn off captive portal detection. Feature is enabled by 5342 * default and the setting needs to be set to 0 to disable it. 5343 * 5344 * @hide 5345 */ 5346 public static final String 5347 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 5348 5349 /** 5350 * The server used for captive portal detection upon a new conection. A 5351 * 204 response code from the server is used for validation. 5352 * 5353 * @hide 5354 */ 5355 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 5356 5357 /** 5358 * Whether network service discovery is enabled. 5359 * 5360 * @hide 5361 */ 5362 public static final String NSD_ON = "nsd_on"; 5363 5364 /** 5365 * Let user pick default install location. 5366 * 5367 * @hide 5368 */ 5369 public static final String SET_INSTALL_LOCATION = "set_install_location"; 5370 5371 /** 5372 * Default install location value. 5373 * 0 = auto, let system decide 5374 * 1 = internal 5375 * 2 = sdcard 5376 * @hide 5377 */ 5378 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 5379 5380 /** 5381 * ms during which to consume extra events related to Inet connection 5382 * condition after a transtion to fully-connected 5383 * 5384 * @hide 5385 */ 5386 public static final String 5387 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 5388 5389 /** 5390 * ms during which to consume extra events related to Inet connection 5391 * condtion after a transtion to partly-connected 5392 * 5393 * @hide 5394 */ 5395 public static final String 5396 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 5397 5398 /** {@hide} */ 5399 public static final String 5400 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 5401 5402 /** 5403 * Host name and port for global http proxy. Uses ':' seperator for 5404 * between host and port. 5405 */ 5406 public static final String HTTP_PROXY = "http_proxy"; 5407 5408 /** 5409 * Host name for global http proxy. Set via ConnectivityManager. 5410 * 5411 * @hide 5412 */ 5413 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 5414 5415 /** 5416 * Integer host port for global http proxy. Set via ConnectivityManager. 5417 * 5418 * @hide 5419 */ 5420 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 5421 5422 /** 5423 * Exclusion list for global proxy. This string contains a list of 5424 * comma-separated domains where the global proxy does not apply. 5425 * Domains should be listed in a comma- separated list. Example of 5426 * acceptable formats: ".domain1.com,my.domain2.com" Use 5427 * ConnectivityManager to set/get. 5428 * 5429 * @hide 5430 */ 5431 public static final String 5432 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 5433 5434 /** 5435 * The location PAC File for the proxy. 5436 * @hide 5437 */ 5438 public static final String 5439 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 5440 5441 /** 5442 * Enables the UI setting to allow the user to specify the global HTTP 5443 * proxy and associated exclusion list. 5444 * 5445 * @hide 5446 */ 5447 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 5448 5449 /** 5450 * Setting for default DNS in case nobody suggests one 5451 * 5452 * @hide 5453 */ 5454 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 5455 5456 /** {@hide} */ 5457 public static final String 5458 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 5459 /** {@hide} */ 5460 public static final String 5461 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 5462 /** {@hide} */ 5463 public static final String 5464 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 5465 5466 /** 5467 * Get the key that retrieves a bluetooth headset's priority. 5468 * @hide 5469 */ 5470 public static final String getBluetoothHeadsetPriorityKey(String address) { 5471 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5472 } 5473 5474 /** 5475 * Get the key that retrieves a bluetooth a2dp sink's priority. 5476 * @hide 5477 */ 5478 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 5479 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5480 } 5481 5482 /** 5483 * Get the key that retrieves a bluetooth Input Device's priority. 5484 * @hide 5485 */ 5486 public static final String getBluetoothInputDevicePriorityKey(String address) { 5487 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5488 } 5489 5490 /** 5491 * Scaling factor for normal window animations. Setting to 0 will 5492 * disable window animations. 5493 */ 5494 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 5495 5496 /** 5497 * Scaling factor for activity transition animations. Setting to 0 will 5498 * disable window animations. 5499 */ 5500 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 5501 5502 /** 5503 * Scaling factor for Animator-based animations. This affects both the 5504 * start delay and duration of all such animations. Setting to 0 will 5505 * cause animations to end immediately. The default value is 1. 5506 */ 5507 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 5508 5509 /** 5510 * Scaling factor for normal window animations. Setting to 0 will 5511 * disable window animations. 5512 * 5513 * @hide 5514 */ 5515 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 5516 5517 /** 5518 * If 0, the compatibility mode is off for all applications. 5519 * If 1, older applications run under compatibility mode. 5520 * TODO: remove this settings before code freeze (bug/1907571) 5521 * @hide 5522 */ 5523 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 5524 5525 /** 5526 * CDMA only settings 5527 * Emergency Tone 0 = Off 5528 * 1 = Alert 5529 * 2 = Vibrate 5530 * @hide 5531 */ 5532 public static final String EMERGENCY_TONE = "emergency_tone"; 5533 5534 /** 5535 * CDMA only settings 5536 * Whether the auto retry is enabled. The value is 5537 * boolean (1 or 0). 5538 * @hide 5539 */ 5540 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 5541 5542 /** 5543 * The preferred network mode 7 = Global 5544 * 6 = EvDo only 5545 * 5 = CDMA w/o EvDo 5546 * 4 = CDMA / EvDo auto 5547 * 3 = GSM / WCDMA auto 5548 * 2 = WCDMA only 5549 * 1 = GSM only 5550 * 0 = GSM / WCDMA preferred 5551 * @hide 5552 */ 5553 public static final String PREFERRED_NETWORK_MODE = 5554 "preferred_network_mode"; 5555 5556 /** 5557 * Name of an application package to be debugged. 5558 */ 5559 public static final String DEBUG_APP = "debug_app"; 5560 5561 /** 5562 * If 1, when launching DEBUG_APP it will wait for the debugger before 5563 * starting user code. If 0, it will run normally. 5564 */ 5565 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 5566 5567 /** 5568 * Control whether the process CPU usage meter should be shown. 5569 */ 5570 public static final String SHOW_PROCESSES = "show_processes"; 5571 5572 /** 5573 * If 1, the activity manager will aggressively finish activities and 5574 * processes as soon as they are no longer needed. If 0, the normal 5575 * extended lifetime is used. 5576 */ 5577 public static final String ALWAYS_FINISH_ACTIVITIES = 5578 "always_finish_activities"; 5579 5580 /** 5581 * Use Dock audio output for media: 5582 * 0 = disabled 5583 * 1 = enabled 5584 * @hide 5585 */ 5586 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 5587 5588 /** 5589 * Persisted safe headphone volume management state by AudioService 5590 * @hide 5591 */ 5592 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 5593 5594 /** 5595 * URL for tzinfo (time zone) updates 5596 * @hide 5597 */ 5598 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 5599 5600 /** 5601 * URL for tzinfo (time zone) update metadata 5602 * @hide 5603 */ 5604 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 5605 5606 /** 5607 * URL for selinux (mandatory access control) updates 5608 * @hide 5609 */ 5610 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 5611 5612 /** 5613 * URL for selinux (mandatory access control) update metadata 5614 * @hide 5615 */ 5616 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 5617 5618 /** 5619 * URL for sms short code updates 5620 * @hide 5621 */ 5622 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 5623 "sms_short_codes_content_url"; 5624 5625 /** 5626 * URL for sms short code update metadata 5627 * @hide 5628 */ 5629 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 5630 "sms_short_codes_metadata_url"; 5631 5632 /** 5633 * URL for cert pinlist updates 5634 * @hide 5635 */ 5636 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 5637 5638 /** 5639 * URL for cert pinlist updates 5640 * @hide 5641 */ 5642 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 5643 5644 /** 5645 * URL for intent firewall updates 5646 * @hide 5647 */ 5648 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 5649 "intent_firewall_content_url"; 5650 5651 /** 5652 * URL for intent firewall update metadata 5653 * @hide 5654 */ 5655 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 5656 "intent_firewall_metadata_url"; 5657 5658 /** 5659 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 5660 * @hide 5661 */ 5662 public static final String SELINUX_STATUS = "selinux_status"; 5663 5664 /** 5665 * Settings to backup. This is here so that it's in the same place as the settings 5666 * keys and easy to update. 5667 * 5668 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 5669 * and Secure as well. This is because those tables drive both backup and 5670 * restore, and restore needs to properly whitelist keys that used to live 5671 * in those namespaces. The keys will only actually be backed up / restored 5672 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 5673 * 5674 * NOTE: Settings are backed up and restored in the order they appear 5675 * in this array. If you have one setting depending on another, 5676 * make sure that they are ordered appropriately. 5677 * 5678 * @hide 5679 */ 5680 public static final String[] SETTINGS_TO_BACKUP = { 5681 BUGREPORT_IN_POWER_MENU, 5682 STAY_ON_WHILE_PLUGGED_IN, 5683 MODE_RINGER, 5684 AUTO_TIME, 5685 AUTO_TIME_ZONE, 5686 POWER_SOUNDS_ENABLED, 5687 DOCK_SOUNDS_ENABLED, 5688 USB_MASS_STORAGE_ENABLED, 5689 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 5690 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 5691 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 5692 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 5693 WIFI_NUM_OPEN_NETWORKS_KEPT, 5694 EMERGENCY_TONE, 5695 CALL_AUTO_RETRY, 5696 DOCK_AUDIO_MEDIA_ENABLED 5697 }; 5698 5699 // Populated lazily, guarded by class object: 5700 private static NameValueCache sNameValueCache = new NameValueCache( 5701 SYS_PROP_SETTING_VERSION, 5702 CONTENT_URI, 5703 CALL_METHOD_GET_GLOBAL, 5704 CALL_METHOD_PUT_GLOBAL); 5705 5706 /** 5707 * Look up a name in the database. 5708 * @param resolver to access the database with 5709 * @param name to look up in the table 5710 * @return the corresponding value, or null if not present 5711 */ 5712 public static String getString(ContentResolver resolver, String name) { 5713 return getStringForUser(resolver, name, UserHandle.myUserId()); 5714 } 5715 5716 /** @hide */ 5717 public static String getStringForUser(ContentResolver resolver, String name, 5718 int userHandle) { 5719 return sNameValueCache.getStringForUser(resolver, name, userHandle); 5720 } 5721 5722 /** 5723 * Store a name/value pair into the database. 5724 * @param resolver to access the database with 5725 * @param name to store 5726 * @param value to associate with the name 5727 * @return true if the value was set, false on database errors 5728 */ 5729 public static boolean putString(ContentResolver resolver, 5730 String name, String value) { 5731 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 5732 } 5733 5734 /** @hide */ 5735 public static boolean putStringForUser(ContentResolver resolver, 5736 String name, String value, int userHandle) { 5737 if (LOCAL_LOGV) { 5738 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 5739 + " for " + userHandle); 5740 } 5741 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 5742 } 5743 5744 /** 5745 * Construct the content URI for a particular name/value pair, 5746 * useful for monitoring changes with a ContentObserver. 5747 * @param name to look up in the table 5748 * @return the corresponding content URI, or null if not present 5749 */ 5750 public static Uri getUriFor(String name) { 5751 return getUriFor(CONTENT_URI, name); 5752 } 5753 5754 /** 5755 * Convenience function for retrieving a single secure settings value 5756 * as an integer. Note that internally setting values are always 5757 * stored as strings; this function converts the string to an integer 5758 * for you. The default value will be returned if the setting is 5759 * not defined or not an integer. 5760 * 5761 * @param cr The ContentResolver to access. 5762 * @param name The name of the setting to retrieve. 5763 * @param def Value to return if the setting is not defined. 5764 * 5765 * @return The setting's current value, or 'def' if it is not defined 5766 * or not a valid integer. 5767 */ 5768 public static int getInt(ContentResolver cr, String name, int def) { 5769 String v = getString(cr, name); 5770 try { 5771 return v != null ? Integer.parseInt(v) : def; 5772 } catch (NumberFormatException e) { 5773 return def; 5774 } 5775 } 5776 5777 /** 5778 * Convenience function for retrieving a single secure settings value 5779 * as an integer. Note that internally setting values are always 5780 * stored as strings; this function converts the string to an integer 5781 * for you. 5782 * <p> 5783 * This version does not take a default value. If the setting has not 5784 * been set, or the string value is not a number, 5785 * it throws {@link SettingNotFoundException}. 5786 * 5787 * @param cr The ContentResolver to access. 5788 * @param name The name of the setting to retrieve. 5789 * 5790 * @throws SettingNotFoundException Thrown if a setting by the given 5791 * name can't be found or the setting value is not an integer. 5792 * 5793 * @return The setting's current value. 5794 */ 5795 public static int getInt(ContentResolver cr, String name) 5796 throws SettingNotFoundException { 5797 String v = getString(cr, name); 5798 try { 5799 return Integer.parseInt(v); 5800 } catch (NumberFormatException e) { 5801 throw new SettingNotFoundException(name); 5802 } 5803 } 5804 5805 /** 5806 * Convenience function for updating a single settings value as an 5807 * integer. This will either create a new entry in the table if the 5808 * given name does not exist, or modify the value of the existing row 5809 * with that name. Note that internally setting values are always 5810 * stored as strings, so this function converts the given value to a 5811 * string before storing it. 5812 * 5813 * @param cr The ContentResolver to access. 5814 * @param name The name of the setting to modify. 5815 * @param value The new value for the setting. 5816 * @return true if the value was set, false on database errors 5817 */ 5818 public static boolean putInt(ContentResolver cr, String name, int value) { 5819 return putString(cr, name, Integer.toString(value)); 5820 } 5821 5822 /** 5823 * Convenience function for retrieving a single secure settings value 5824 * as a {@code long}. Note that internally setting values are always 5825 * stored as strings; this function converts the string to a {@code long} 5826 * for you. The default value will be returned if the setting is 5827 * not defined or not a {@code long}. 5828 * 5829 * @param cr The ContentResolver to access. 5830 * @param name The name of the setting to retrieve. 5831 * @param def Value to return if the setting is not defined. 5832 * 5833 * @return The setting's current value, or 'def' if it is not defined 5834 * or not a valid {@code long}. 5835 */ 5836 public static long getLong(ContentResolver cr, String name, long def) { 5837 String valString = getString(cr, name); 5838 long value; 5839 try { 5840 value = valString != null ? Long.parseLong(valString) : def; 5841 } catch (NumberFormatException e) { 5842 value = def; 5843 } 5844 return value; 5845 } 5846 5847 /** 5848 * Convenience function for retrieving a single secure settings value 5849 * as a {@code long}. Note that internally setting values are always 5850 * stored as strings; this function converts the string to a {@code long} 5851 * for you. 5852 * <p> 5853 * This version does not take a default value. If the setting has not 5854 * been set, or the string value is not a number, 5855 * it throws {@link SettingNotFoundException}. 5856 * 5857 * @param cr The ContentResolver to access. 5858 * @param name The name of the setting to retrieve. 5859 * 5860 * @return The setting's current value. 5861 * @throws SettingNotFoundException Thrown if a setting by the given 5862 * name can't be found or the setting value is not an integer. 5863 */ 5864 public static long getLong(ContentResolver cr, String name) 5865 throws SettingNotFoundException { 5866 String valString = getString(cr, name); 5867 try { 5868 return Long.parseLong(valString); 5869 } catch (NumberFormatException e) { 5870 throw new SettingNotFoundException(name); 5871 } 5872 } 5873 5874 /** 5875 * Convenience function for updating a secure settings value as a long 5876 * integer. This will either create a new entry in the table if the 5877 * given name does not exist, or modify the value of the existing row 5878 * with that name. Note that internally setting values are always 5879 * stored as strings, so this function converts the given value to a 5880 * string before storing it. 5881 * 5882 * @param cr The ContentResolver to access. 5883 * @param name The name of the setting to modify. 5884 * @param value The new value for the setting. 5885 * @return true if the value was set, false on database errors 5886 */ 5887 public static boolean putLong(ContentResolver cr, String name, long value) { 5888 return putString(cr, name, Long.toString(value)); 5889 } 5890 5891 /** 5892 * Convenience function for retrieving a single secure settings value 5893 * as a floating point number. Note that internally setting values are 5894 * always stored as strings; this function converts the string to an 5895 * float for you. The default value will be returned if the setting 5896 * is not defined or not a valid float. 5897 * 5898 * @param cr The ContentResolver to access. 5899 * @param name The name of the setting to retrieve. 5900 * @param def Value to return if the setting is not defined. 5901 * 5902 * @return The setting's current value, or 'def' if it is not defined 5903 * or not a valid float. 5904 */ 5905 public static float getFloat(ContentResolver cr, String name, float def) { 5906 String v = getString(cr, name); 5907 try { 5908 return v != null ? Float.parseFloat(v) : def; 5909 } catch (NumberFormatException e) { 5910 return def; 5911 } 5912 } 5913 5914 /** 5915 * Convenience function for retrieving a single secure settings value 5916 * as a float. Note that internally setting values are always 5917 * stored as strings; this function converts the string to a float 5918 * for you. 5919 * <p> 5920 * This version does not take a default value. If the setting has not 5921 * been set, or the string value is not a number, 5922 * it throws {@link SettingNotFoundException}. 5923 * 5924 * @param cr The ContentResolver to access. 5925 * @param name The name of the setting to retrieve. 5926 * 5927 * @throws SettingNotFoundException Thrown if a setting by the given 5928 * name can't be found or the setting value is not a float. 5929 * 5930 * @return The setting's current value. 5931 */ 5932 public static float getFloat(ContentResolver cr, String name) 5933 throws SettingNotFoundException { 5934 String v = getString(cr, name); 5935 if (v == null) { 5936 throw new SettingNotFoundException(name); 5937 } 5938 try { 5939 return Float.parseFloat(v); 5940 } catch (NumberFormatException e) { 5941 throw new SettingNotFoundException(name); 5942 } 5943 } 5944 5945 /** 5946 * Convenience function for updating a single settings value as a 5947 * floating point number. This will either create a new entry in the 5948 * table if the given name does not exist, or modify the value of the 5949 * existing row with that name. Note that internally setting values 5950 * are always stored as strings, so this function converts the given 5951 * value to a string before storing it. 5952 * 5953 * @param cr The ContentResolver to access. 5954 * @param name The name of the setting to modify. 5955 * @param value The new value for the setting. 5956 * @return true if the value was set, false on database errors 5957 */ 5958 public static boolean putFloat(ContentResolver cr, String name, float value) { 5959 return putString(cr, name, Float.toString(value)); 5960 } 5961 } 5962 5963 /** 5964 * User-defined bookmarks and shortcuts. The target of each bookmark is an 5965 * Intent URL, allowing it to be either a web page or a particular 5966 * application activity. 5967 * 5968 * @hide 5969 */ 5970 public static final class Bookmarks implements BaseColumns 5971 { 5972 private static final String TAG = "Bookmarks"; 5973 5974 /** 5975 * The content:// style URL for this table 5976 */ 5977 public static final Uri CONTENT_URI = 5978 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 5979 5980 /** 5981 * The row ID. 5982 * <p>Type: INTEGER</p> 5983 */ 5984 public static final String ID = "_id"; 5985 5986 /** 5987 * Descriptive name of the bookmark that can be displayed to the user. 5988 * If this is empty, the title should be resolved at display time (use 5989 * {@link #getTitle(Context, Cursor)} any time you want to display the 5990 * title of a bookmark.) 5991 * <P> 5992 * Type: TEXT 5993 * </P> 5994 */ 5995 public static final String TITLE = "title"; 5996 5997 /** 5998 * Arbitrary string (displayed to the user) that allows bookmarks to be 5999 * organized into categories. There are some special names for 6000 * standard folders, which all start with '@'. The label displayed for 6001 * the folder changes with the locale (via {@link #getLabelForFolder}) but 6002 * the folder name does not change so you can consistently query for 6003 * the folder regardless of the current locale. 6004 * 6005 * <P>Type: TEXT</P> 6006 * 6007 */ 6008 public static final String FOLDER = "folder"; 6009 6010 /** 6011 * The Intent URL of the bookmark, describing what it points to. This 6012 * value is given to {@link android.content.Intent#getIntent} to create 6013 * an Intent that can be launched. 6014 * <P>Type: TEXT</P> 6015 */ 6016 public static final String INTENT = "intent"; 6017 6018 /** 6019 * Optional shortcut character associated with this bookmark. 6020 * <P>Type: INTEGER</P> 6021 */ 6022 public static final String SHORTCUT = "shortcut"; 6023 6024 /** 6025 * The order in which the bookmark should be displayed 6026 * <P>Type: INTEGER</P> 6027 */ 6028 public static final String ORDERING = "ordering"; 6029 6030 private static final String[] sIntentProjection = { INTENT }; 6031 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 6032 private static final String sShortcutSelection = SHORTCUT + "=?"; 6033 6034 /** 6035 * Convenience function to retrieve the bookmarked Intent for a 6036 * particular shortcut key. 6037 * 6038 * @param cr The ContentResolver to query. 6039 * @param shortcut The shortcut key. 6040 * 6041 * @return Intent The bookmarked URL, or null if there is no bookmark 6042 * matching the given shortcut. 6043 */ 6044 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 6045 { 6046 Intent intent = null; 6047 6048 Cursor c = cr.query(CONTENT_URI, 6049 sIntentProjection, sShortcutSelection, 6050 new String[] { String.valueOf((int) shortcut) }, ORDERING); 6051 // Keep trying until we find a valid shortcut 6052 try { 6053 while (intent == null && c.moveToNext()) { 6054 try { 6055 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 6056 intent = Intent.parseUri(intentURI, 0); 6057 } catch (java.net.URISyntaxException e) { 6058 // The stored URL is bad... ignore it. 6059 } catch (IllegalArgumentException e) { 6060 // Column not found 6061 Log.w(TAG, "Intent column not found", e); 6062 } 6063 } 6064 } finally { 6065 if (c != null) c.close(); 6066 } 6067 6068 return intent; 6069 } 6070 6071 /** 6072 * Add a new bookmark to the system. 6073 * 6074 * @param cr The ContentResolver to query. 6075 * @param intent The desired target of the bookmark. 6076 * @param title Bookmark title that is shown to the user; null if none 6077 * or it should be resolved to the intent's title. 6078 * @param folder Folder in which to place the bookmark; null if none. 6079 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 6080 * this is non-zero and there is an existing bookmark entry 6081 * with this same shortcut, then that existing shortcut is 6082 * cleared (the bookmark is not removed). 6083 * @return The unique content URL for the new bookmark entry. 6084 */ 6085 public static Uri add(ContentResolver cr, 6086 Intent intent, 6087 String title, 6088 String folder, 6089 char shortcut, 6090 int ordering) 6091 { 6092 // If a shortcut is supplied, and it is already defined for 6093 // another bookmark, then remove the old definition. 6094 if (shortcut != 0) { 6095 cr.delete(CONTENT_URI, sShortcutSelection, 6096 new String[] { String.valueOf((int) shortcut) }); 6097 } 6098 6099 ContentValues values = new ContentValues(); 6100 if (title != null) values.put(TITLE, title); 6101 if (folder != null) values.put(FOLDER, folder); 6102 values.put(INTENT, intent.toUri(0)); 6103 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 6104 values.put(ORDERING, ordering); 6105 return cr.insert(CONTENT_URI, values); 6106 } 6107 6108 /** 6109 * Return the folder name as it should be displayed to the user. This 6110 * takes care of localizing special folders. 6111 * 6112 * @param r Resources object for current locale; only need access to 6113 * system resources. 6114 * @param folder The value found in the {@link #FOLDER} column. 6115 * 6116 * @return CharSequence The label for this folder that should be shown 6117 * to the user. 6118 */ 6119 public static CharSequence getLabelForFolder(Resources r, String folder) { 6120 return folder; 6121 } 6122 6123 /** 6124 * Return the title as it should be displayed to the user. This takes 6125 * care of localizing bookmarks that point to activities. 6126 * 6127 * @param context A context. 6128 * @param cursor A cursor pointing to the row whose title should be 6129 * returned. The cursor must contain at least the {@link #TITLE} 6130 * and {@link #INTENT} columns. 6131 * @return A title that is localized and can be displayed to the user, 6132 * or the empty string if one could not be found. 6133 */ 6134 public static CharSequence getTitle(Context context, Cursor cursor) { 6135 int titleColumn = cursor.getColumnIndex(TITLE); 6136 int intentColumn = cursor.getColumnIndex(INTENT); 6137 if (titleColumn == -1 || intentColumn == -1) { 6138 throw new IllegalArgumentException( 6139 "The cursor must contain the TITLE and INTENT columns."); 6140 } 6141 6142 String title = cursor.getString(titleColumn); 6143 if (!TextUtils.isEmpty(title)) { 6144 return title; 6145 } 6146 6147 String intentUri = cursor.getString(intentColumn); 6148 if (TextUtils.isEmpty(intentUri)) { 6149 return ""; 6150 } 6151 6152 Intent intent; 6153 try { 6154 intent = Intent.parseUri(intentUri, 0); 6155 } catch (URISyntaxException e) { 6156 return ""; 6157 } 6158 6159 PackageManager packageManager = context.getPackageManager(); 6160 ResolveInfo info = packageManager.resolveActivity(intent, 0); 6161 return info != null ? info.loadLabel(packageManager) : ""; 6162 } 6163 } 6164 6165 /** 6166 * Returns the device ID that we should use when connecting to the mobile gtalk server. 6167 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 6168 * from the GoogleLoginService. 6169 * 6170 * @param androidId The Android ID for this device. 6171 * @return The device ID that should be used when connecting to the mobile gtalk server. 6172 * @hide 6173 */ 6174 public static String getGTalkDeviceId(long androidId) { 6175 return "android-" + Long.toHexString(androidId); 6176 } 6177} 6178