Settings.java revision f43e851f96cd8a0f0d006b21ba6cde349f89ccf3
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 trusted credentials settings, opening to the user tab, 164 * to allow management of installed credentials. 165 * <p> 166 * In some cases, a matching Activity may not exist, so ensure you 167 * safeguard against this. 168 * <p> 169 * Input: Nothing. 170 * <p> 171 * Output: Nothing. 172 * @hide 173 */ 174 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 175 public static final String ACTION_TRUSTED_CREDENTIALS_USER = 176 "com.android.settings.TRUSTED_CREDENTIALS_USER"; 177 178 /** 179 * Activity Action: Show dialog explaining that an installed CA cert may enable 180 * monitoring of encrypted network traffic. 181 * <p> 182 * In some cases, a matching Activity may not exist, so ensure you 183 * safeguard against this. 184 * <p> 185 * Input: Nothing. 186 * <p> 187 * Output: Nothing. 188 * @hide 189 */ 190 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 191 public static final String ACTION_MONITORING_CERT_INFO = 192 "com.android.settings.MONITORING_CERT_INFO"; 193 194 /** 195 * Activity Action: Show settings to allow configuration of privacy options. 196 * <p> 197 * In some cases, a matching Activity may not exist, so ensure you 198 * safeguard against this. 199 * <p> 200 * Input: Nothing. 201 * <p> 202 * Output: Nothing. 203 */ 204 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 205 public static final String ACTION_PRIVACY_SETTINGS = 206 "android.settings.PRIVACY_SETTINGS"; 207 208 /** 209 * Activity Action: Show settings to allow configuration of Wi-Fi. 210 211 * <p> 212 * In some cases, a matching Activity may not exist, so ensure you 213 * safeguard against this. 214 * <p> 215 * Input: Nothing. 216 * <p> 217 * Output: Nothing. 218 219 */ 220 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 221 public static final String ACTION_WIFI_SETTINGS = 222 "android.settings.WIFI_SETTINGS"; 223 224 /** 225 * Activity Action: Show settings to allow configuration of a static IP 226 * address for Wi-Fi. 227 * <p> 228 * In some cases, a matching Activity may not exist, so ensure you safeguard 229 * against this. 230 * <p> 231 * Input: Nothing. 232 * <p> 233 * Output: Nothing. 234 */ 235 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 236 public static final String ACTION_WIFI_IP_SETTINGS = 237 "android.settings.WIFI_IP_SETTINGS"; 238 239 /** 240 * Activity Action: Show settings to allow configuration of Bluetooth. 241 * <p> 242 * In some cases, a matching Activity may not exist, so ensure you 243 * safeguard against this. 244 * <p> 245 * Input: Nothing. 246 * <p> 247 * Output: Nothing. 248 */ 249 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 250 public static final String ACTION_BLUETOOTH_SETTINGS = 251 "android.settings.BLUETOOTH_SETTINGS"; 252 253 /** 254 * Activity Action: Show settings to allow configuration of Wifi Displays. 255 * <p> 256 * In some cases, a matching Activity may not exist, so ensure you 257 * safeguard against this. 258 * <p> 259 * Input: Nothing. 260 * <p> 261 * Output: Nothing. 262 * @hide 263 */ 264 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 265 public static final String ACTION_WIFI_DISPLAY_SETTINGS = 266 "android.settings.WIFI_DISPLAY_SETTINGS"; 267 268 /** 269 * Activity Action: Show settings to allow configuration of date and time. 270 * <p> 271 * In some cases, a matching Activity may not exist, so ensure you 272 * safeguard against this. 273 * <p> 274 * Input: Nothing. 275 * <p> 276 * Output: Nothing. 277 */ 278 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 279 public static final String ACTION_DATE_SETTINGS = 280 "android.settings.DATE_SETTINGS"; 281 282 /** 283 * Activity Action: Show settings to allow configuration of sound and volume. 284 * <p> 285 * In some cases, a matching Activity may not exist, so ensure you 286 * safeguard against this. 287 * <p> 288 * Input: Nothing. 289 * <p> 290 * Output: Nothing. 291 */ 292 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 293 public static final String ACTION_SOUND_SETTINGS = 294 "android.settings.SOUND_SETTINGS"; 295 296 /** 297 * Activity Action: Show settings to allow configuration of display. 298 * <p> 299 * In some cases, a matching Activity may not exist, so ensure you 300 * safeguard against this. 301 * <p> 302 * Input: Nothing. 303 * <p> 304 * Output: Nothing. 305 */ 306 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 307 public static final String ACTION_DISPLAY_SETTINGS = 308 "android.settings.DISPLAY_SETTINGS"; 309 310 /** 311 * Activity Action: Show settings to allow configuration of locale. 312 * <p> 313 * In some cases, a matching Activity may not exist, so ensure you 314 * safeguard against this. 315 * <p> 316 * Input: Nothing. 317 * <p> 318 * Output: Nothing. 319 */ 320 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 321 public static final String ACTION_LOCALE_SETTINGS = 322 "android.settings.LOCALE_SETTINGS"; 323 324 /** 325 * Activity Action: Show settings to configure input methods, in particular 326 * allowing the user to enable input methods. 327 * <p> 328 * In some cases, a matching Activity may not exist, so ensure you 329 * safeguard against this. 330 * <p> 331 * Input: Nothing. 332 * <p> 333 * Output: Nothing. 334 */ 335 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 336 public static final String ACTION_INPUT_METHOD_SETTINGS = 337 "android.settings.INPUT_METHOD_SETTINGS"; 338 339 /** 340 * Activity Action: Show settings to enable/disable input method subtypes. 341 * <p> 342 * In some cases, a matching Activity may not exist, so ensure you 343 * safeguard against this. 344 * <p> 345 * To tell which input method's subtypes are displayed in the settings, add 346 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 347 * If there is no extra in this Intent, subtypes from all installed input methods 348 * will be displayed in the settings. 349 * 350 * @see android.view.inputmethod.InputMethodInfo#getId 351 * <p> 352 * Input: Nothing. 353 * <p> 354 * Output: Nothing. 355 */ 356 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 357 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 358 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 359 360 /** 361 * Activity Action: Show a dialog to select input method. 362 * <p> 363 * In some cases, a matching Activity may not exist, so ensure you 364 * safeguard against this. 365 * <p> 366 * Input: Nothing. 367 * <p> 368 * Output: Nothing. 369 * @hide 370 */ 371 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 372 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 373 "android.settings.SHOW_INPUT_METHOD_PICKER"; 374 375 /** 376 * Activity Action: Show settings to manage the user input dictionary. 377 * <p> 378 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 379 * it is guaranteed there will always be an appropriate implementation for this Intent action. 380 * In prior releases of the platform this was optional, so ensure you safeguard against it. 381 * <p> 382 * Input: Nothing. 383 * <p> 384 * Output: Nothing. 385 */ 386 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 387 public static final String ACTION_USER_DICTIONARY_SETTINGS = 388 "android.settings.USER_DICTIONARY_SETTINGS"; 389 390 /** 391 * Activity Action: Adds a word to the user dictionary. 392 * <p> 393 * In some cases, a matching Activity may not exist, so ensure you 394 * safeguard against this. 395 * <p> 396 * Input: An extra with key <code>word</code> that contains the word 397 * that should be added to the dictionary. 398 * <p> 399 * Output: Nothing. 400 * 401 * @hide 402 */ 403 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 404 public static final String ACTION_USER_DICTIONARY_INSERT = 405 "com.android.settings.USER_DICTIONARY_INSERT"; 406 407 /** 408 * Activity Action: Show settings to allow configuration of application-related settings. 409 * <p> 410 * In some cases, a matching Activity may not exist, so ensure you 411 * safeguard against this. 412 * <p> 413 * Input: Nothing. 414 * <p> 415 * Output: Nothing. 416 */ 417 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 418 public static final String ACTION_APPLICATION_SETTINGS = 419 "android.settings.APPLICATION_SETTINGS"; 420 421 /** 422 * Activity Action: Show settings to allow configuration of application 423 * development-related settings. As of 424 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 425 * a required part of the platform. 426 * <p> 427 * Input: Nothing. 428 * <p> 429 * Output: Nothing. 430 */ 431 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 432 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 433 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 434 435 /** 436 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 437 * <p> 438 * In some cases, a matching Activity may not exist, so ensure you 439 * safeguard against this. 440 * <p> 441 * Input: Nothing. 442 * <p> 443 * Output: Nothing. 444 */ 445 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 446 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 447 "android.settings.QUICK_LAUNCH_SETTINGS"; 448 449 /** 450 * Activity Action: Show settings to manage installed applications. 451 * <p> 452 * In some cases, a matching Activity may not exist, so ensure you 453 * safeguard against this. 454 * <p> 455 * Input: Nothing. 456 * <p> 457 * Output: Nothing. 458 */ 459 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 460 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 461 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 462 463 /** 464 * Activity Action: Show settings to manage all applications. 465 * <p> 466 * In some cases, a matching Activity may not exist, so ensure you 467 * safeguard against this. 468 * <p> 469 * Input: Nothing. 470 * <p> 471 * Output: Nothing. 472 */ 473 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 474 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 475 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 476 477 /** 478 * Activity Action: Show screen of details about a particular application. 479 * <p> 480 * In some cases, a matching Activity may not exist, so ensure you 481 * safeguard against this. 482 * <p> 483 * Input: The Intent's data URI specifies the application package name 484 * to be shown, with the "package" scheme. That is "package:com.my.app". 485 * <p> 486 * Output: Nothing. 487 */ 488 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 489 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 490 "android.settings.APPLICATION_DETAILS_SETTINGS"; 491 492 /** 493 * @hide 494 * Activity Action: Show the "app ops" settings screen. 495 * <p> 496 * Input: Nothing. 497 * <p> 498 * Output: Nothing. 499 */ 500 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 501 public static final String ACTION_APP_OPS_SETTINGS = 502 "android.settings.APP_OPS_SETTINGS"; 503 504 /** 505 * Activity Action: Show settings for system update functionality. 506 * <p> 507 * In some cases, a matching Activity may not exist, so ensure you 508 * safeguard against this. 509 * <p> 510 * Input: Nothing. 511 * <p> 512 * Output: Nothing. 513 * 514 * @hide 515 */ 516 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 517 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 518 "android.settings.SYSTEM_UPDATE_SETTINGS"; 519 520 /** 521 * Activity Action: Show settings to allow configuration of sync settings. 522 * <p> 523 * In some cases, a matching Activity may not exist, so ensure you 524 * safeguard against this. 525 * <p> 526 * The account types available to add via the add account button may be restricted by adding an 527 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 528 * authorities. Only account types which can sync with that content provider will be offered to 529 * the user. 530 * <p> 531 * Input: Nothing. 532 * <p> 533 * Output: Nothing. 534 */ 535 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 536 public static final String ACTION_SYNC_SETTINGS = 537 "android.settings.SYNC_SETTINGS"; 538 539 /** 540 * Activity Action: Show add account screen for creating a new account. 541 * <p> 542 * In some cases, a matching Activity may not exist, so ensure you 543 * safeguard against this. 544 * <p> 545 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 546 * extra to the Intent with one or more syncable content provider's authorities. Only account 547 * types which can sync with that content provider will be offered to the user. 548 * <p> 549 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 550 * Intent with one or more account types. 551 * <p> 552 * Input: Nothing. 553 * <p> 554 * Output: Nothing. 555 */ 556 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 557 public static final String ACTION_ADD_ACCOUNT = 558 "android.settings.ADD_ACCOUNT_SETTINGS"; 559 560 /** 561 * Activity Action: Show settings for selecting the network operator. 562 * <p> 563 * In some cases, a matching Activity may not exist, so ensure you 564 * safeguard against this. 565 * <p> 566 * Input: Nothing. 567 * <p> 568 * Output: Nothing. 569 */ 570 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 571 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 572 "android.settings.NETWORK_OPERATOR_SETTINGS"; 573 574 /** 575 * Activity Action: Show settings for selection of 2G/3G. 576 * <p> 577 * In some cases, a matching Activity may not exist, so ensure you 578 * safeguard against this. 579 * <p> 580 * Input: Nothing. 581 * <p> 582 * Output: Nothing. 583 */ 584 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 585 public static final String ACTION_DATA_ROAMING_SETTINGS = 586 "android.settings.DATA_ROAMING_SETTINGS"; 587 588 /** 589 * Activity Action: Show settings for internal storage. 590 * <p> 591 * In some cases, a matching Activity may not exist, so ensure you 592 * safeguard against this. 593 * <p> 594 * Input: Nothing. 595 * <p> 596 * Output: Nothing. 597 */ 598 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 599 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 600 "android.settings.INTERNAL_STORAGE_SETTINGS"; 601 /** 602 * Activity Action: Show settings for memory card storage. 603 * <p> 604 * In some cases, a matching Activity may not exist, so ensure you 605 * safeguard against this. 606 * <p> 607 * Input: Nothing. 608 * <p> 609 * Output: Nothing. 610 */ 611 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 612 public static final String ACTION_MEMORY_CARD_SETTINGS = 613 "android.settings.MEMORY_CARD_SETTINGS"; 614 615 /** 616 * Activity Action: Show settings for global search. 617 * <p> 618 * In some cases, a matching Activity may not exist, so ensure you 619 * safeguard against this. 620 * <p> 621 * Input: Nothing. 622 * <p> 623 * Output: Nothing 624 */ 625 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 626 public static final String ACTION_SEARCH_SETTINGS = 627 "android.search.action.SEARCH_SETTINGS"; 628 629 /** 630 * Activity Action: Show general device information settings (serial 631 * number, software version, phone number, etc.). 632 * <p> 633 * In some cases, a matching Activity may not exist, so ensure you 634 * safeguard against this. 635 * <p> 636 * Input: Nothing. 637 * <p> 638 * Output: Nothing 639 */ 640 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 641 public static final String ACTION_DEVICE_INFO_SETTINGS = 642 "android.settings.DEVICE_INFO_SETTINGS"; 643 644 /** 645 * Activity Action: Show NFC settings. 646 * <p> 647 * This shows UI that allows NFC to be turned on or off. 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.nfc.NfcAdapter#isEnabled() 656 */ 657 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 658 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 659 660 /** 661 * Activity Action: Show NFC Sharing settings. 662 * <p> 663 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 664 * off. 665 * <p> 666 * In some cases, a matching Activity may not exist, so ensure you 667 * safeguard against this. 668 * <p> 669 * Input: Nothing. 670 * <p> 671 * Output: Nothing 672 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 673 */ 674 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 675 public static final String ACTION_NFCSHARING_SETTINGS = 676 "android.settings.NFCSHARING_SETTINGS"; 677 678 /** 679 * Activity Action: Show NFC Tap & Pay settings 680 * <p> 681 * This shows UI that allows the user to configure Tap&Pay 682 * settings. 683 * <p> 684 * In some cases, a matching Activity may not exist, so ensure you 685 * safeguard against this. 686 * <p> 687 * Input: Nothing. 688 * <p> 689 * Output: Nothing 690 */ 691 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 692 public static final String ACTION_NFC_PAYMENT_SETTINGS = 693 "android.settings.NFC_PAYMENT_SETTINGS"; 694 695 /** 696 * Activity Action: Show Daydream settings. 697 * <p> 698 * In some cases, a matching Activity may not exist, so ensure you 699 * safeguard against this. 700 * <p> 701 * Input: Nothing. 702 * <p> 703 * Output: Nothing. 704 * @see android.service.dreams.DreamService 705 */ 706 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 707 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 708 709 /** 710 * Activity Action: Show Notification listener settings. 711 * <p> 712 * In some cases, a matching Activity may not exist, so ensure you 713 * safeguard against this. 714 * <p> 715 * Input: Nothing. 716 * <p> 717 * Output: Nothing. 718 * @see android.service.notification.NotificationListenerService 719 * @hide 720 */ 721 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 722 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 723 = "android.settings.NOTIFICATION_LISTENER_SETTINGS"; 724 725 /** 726 * Activity Action: Show settings for video captioning. 727 * <p> 728 * In some cases, a matching Activity may not exist, so ensure you safeguard 729 * against this. 730 * <p> 731 * Input: Nothing. 732 * <p> 733 * Output: Nothing. 734 */ 735 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 736 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 737 738 /** 739 * Activity Action: Show the top level print settings. 740 * <p> 741 * In some cases, a matching Activity may not exist, so ensure you 742 * safeguard against this. 743 * <p> 744 * Input: Nothing. 745 * <p> 746 * Output: Nothing. 747 */ 748 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 749 public static final String ACTION_PRINT_SETTINGS = 750 "android.settings.ACTION_PRINT_SETTINGS"; 751 752 // End of Intent actions for Settings 753 754 /** 755 * @hide - Private call() method on SettingsProvider to read from 'system' table. 756 */ 757 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 758 759 /** 760 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 761 */ 762 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 763 764 /** 765 * @hide - Private call() method on SettingsProvider to read from 'global' table. 766 */ 767 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 768 769 /** 770 * @hide - User handle argument extra to the fast-path call()-based requests 771 */ 772 public static final String CALL_METHOD_USER_KEY = "_user"; 773 774 /** @hide - Private call() method to write to 'system' table */ 775 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 776 777 /** @hide - Private call() method to write to 'secure' table */ 778 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 779 780 /** @hide - Private call() method to write to 'global' table */ 781 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 782 783 /** 784 * Activity Extra: Limit available options in launched activity based on the given authority. 785 * <p> 786 * This can be passed as an extra field in an Activity Intent with one or more syncable content 787 * provider's authorities as a String[]. This field is used by some intents to alter the 788 * behavior of the called activity. 789 * <p> 790 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 791 * on the authority given. 792 */ 793 public static final String EXTRA_AUTHORITIES = "authorities"; 794 795 /** 796 * Activity Extra: Limit available options in launched activity based on the given account 797 * types. 798 * <p> 799 * This can be passed as an extra field in an Activity Intent with one or more account types 800 * as a String[]. This field is used by some intents to alter the behavior of the called 801 * activity. 802 * <p> 803 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 804 * list. 805 */ 806 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 807 808 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 809 810 private static final String JID_RESOURCE_PREFIX = "android"; 811 812 public static final String AUTHORITY = "settings"; 813 814 private static final String TAG = "Settings"; 815 private static final boolean LOCAL_LOGV = false; 816 817 // Lock ensures that when enabling/disabling the master location switch, we don't end up 818 // with a partial enable/disable state in multi-threaded situations. 819 private static final Object mLocationSettingsLock = new Object(); 820 821 public static class SettingNotFoundException extends AndroidException { 822 public SettingNotFoundException(String msg) { 823 super(msg); 824 } 825 } 826 827 /** 828 * Common base for tables of name/value settings. 829 */ 830 public static class NameValueTable implements BaseColumns { 831 public static final String NAME = "name"; 832 public static final String VALUE = "value"; 833 834 protected static boolean putString(ContentResolver resolver, Uri uri, 835 String name, String value) { 836 // The database will take care of replacing duplicates. 837 try { 838 ContentValues values = new ContentValues(); 839 values.put(NAME, name); 840 values.put(VALUE, value); 841 resolver.insert(uri, values); 842 return true; 843 } catch (SQLException e) { 844 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 845 return false; 846 } 847 } 848 849 public static Uri getUriFor(Uri uri, String name) { 850 return Uri.withAppendedPath(uri, name); 851 } 852 } 853 854 // Thread-safe. 855 private static class NameValueCache { 856 private final String mVersionSystemProperty; 857 private final Uri mUri; 858 859 private static final String[] SELECT_VALUE = 860 new String[] { Settings.NameValueTable.VALUE }; 861 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 862 863 // Must synchronize on 'this' to access mValues and mValuesVersion. 864 private final HashMap<String, String> mValues = new HashMap<String, String>(); 865 private long mValuesVersion = 0; 866 867 // Initially null; set lazily and held forever. Synchronized on 'this'. 868 private IContentProvider mContentProvider = null; 869 870 // The method we'll call (or null, to not use) on the provider 871 // for the fast path of retrieving settings. 872 private final String mCallGetCommand; 873 private final String mCallSetCommand; 874 875 public NameValueCache(String versionSystemProperty, Uri uri, 876 String getCommand, String setCommand) { 877 mVersionSystemProperty = versionSystemProperty; 878 mUri = uri; 879 mCallGetCommand = getCommand; 880 mCallSetCommand = setCommand; 881 } 882 883 private IContentProvider lazyGetProvider(ContentResolver cr) { 884 IContentProvider cp = null; 885 synchronized (this) { 886 cp = mContentProvider; 887 if (cp == null) { 888 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 889 } 890 } 891 return cp; 892 } 893 894 public boolean putStringForUser(ContentResolver cr, String name, String value, 895 final int userHandle) { 896 try { 897 Bundle arg = new Bundle(); 898 arg.putString(Settings.NameValueTable.VALUE, value); 899 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 900 IContentProvider cp = lazyGetProvider(cr); 901 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 902 } catch (RemoteException e) { 903 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 904 return false; 905 } 906 return true; 907 } 908 909 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 910 final boolean isSelf = (userHandle == UserHandle.myUserId()); 911 if (isSelf) { 912 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 913 914 // Our own user's settings data uses a client-side cache 915 synchronized (this) { 916 if (mValuesVersion != newValuesVersion) { 917 if (LOCAL_LOGV || false) { 918 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 919 + newValuesVersion + " != cached " + mValuesVersion); 920 } 921 922 mValues.clear(); 923 mValuesVersion = newValuesVersion; 924 } 925 926 if (mValues.containsKey(name)) { 927 return mValues.get(name); // Could be null, that's OK -- negative caching 928 } 929 } 930 } else { 931 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 932 + " by user " + UserHandle.myUserId() + " so skipping cache"); 933 } 934 935 IContentProvider cp = lazyGetProvider(cr); 936 937 // Try the fast path first, not using query(). If this 938 // fails (alternate Settings provider that doesn't support 939 // this interface?) then we fall back to the query/table 940 // interface. 941 if (mCallGetCommand != null) { 942 try { 943 Bundle args = null; 944 if (!isSelf) { 945 args = new Bundle(); 946 args.putInt(CALL_METHOD_USER_KEY, userHandle); 947 } 948 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 949 if (b != null) { 950 String value = b.getPairValue(); 951 // Don't update our cache for reads of other users' data 952 if (isSelf) { 953 synchronized (this) { 954 mValues.put(name, value); 955 } 956 } else { 957 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 958 + " by " + UserHandle.myUserId() 959 + " so not updating cache"); 960 } 961 return value; 962 } 963 // If the response Bundle is null, we fall through 964 // to the query interface below. 965 } catch (RemoteException e) { 966 // Not supported by the remote side? Fall through 967 // to query(). 968 } 969 } 970 971 Cursor c = null; 972 try { 973 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 974 new String[]{name}, null, null); 975 if (c == null) { 976 Log.w(TAG, "Can't get key " + name + " from " + mUri); 977 return null; 978 } 979 980 String value = c.moveToNext() ? c.getString(0) : null; 981 synchronized (this) { 982 mValues.put(name, value); 983 } 984 if (LOCAL_LOGV) { 985 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 986 name + " = " + (value == null ? "(null)" : value)); 987 } 988 return value; 989 } catch (RemoteException e) { 990 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 991 return null; // Return null, but don't cache it. 992 } finally { 993 if (c != null) c.close(); 994 } 995 } 996 } 997 998 /** 999 * System settings, containing miscellaneous system preferences. This 1000 * table holds simple name/value pairs. There are convenience 1001 * functions for accessing individual settings entries. 1002 */ 1003 public static final class System extends NameValueTable { 1004 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1005 1006 /** 1007 * The content:// style URL for this table 1008 */ 1009 public static final Uri CONTENT_URI = 1010 Uri.parse("content://" + AUTHORITY + "/system"); 1011 1012 private static final NameValueCache sNameValueCache = new NameValueCache( 1013 SYS_PROP_SETTING_VERSION, 1014 CONTENT_URI, 1015 CALL_METHOD_GET_SYSTEM, 1016 CALL_METHOD_PUT_SYSTEM); 1017 1018 private static final HashSet<String> MOVED_TO_SECURE; 1019 static { 1020 MOVED_TO_SECURE = new HashSet<String>(30); 1021 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1022 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1023 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1024 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1025 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1026 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1027 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1028 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1029 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1030 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1031 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1032 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1033 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1034 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1035 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1036 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1037 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1038 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1039 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1040 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1041 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1042 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1043 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1044 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1045 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1046 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1047 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1048 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1049 } 1050 1051 private static final HashSet<String> MOVED_TO_GLOBAL; 1052 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1053 static { 1054 MOVED_TO_GLOBAL = new HashSet<String>(); 1055 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1056 1057 // these were originally in system but migrated to secure in the past, 1058 // so are duplicated in the Secure.* namespace 1059 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1060 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1061 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1062 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1063 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.INSTALL_NON_MARKET_APPS); 1064 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1065 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1066 1067 // these are moving directly from system to global 1068 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1069 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1070 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1071 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1072 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1073 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1074 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1075 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1076 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1077 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1078 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1079 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1080 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1081 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1082 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1083 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1084 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1085 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1086 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1087 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1088 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1089 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1090 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1091 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1092 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1093 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1094 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1095 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1096 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1097 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1098 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1099 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1100 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1101 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1102 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1103 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1104 } 1105 1106 /** @hide */ 1107 public static void getMovedKeys(HashSet<String> outKeySet) { 1108 outKeySet.addAll(MOVED_TO_GLOBAL); 1109 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1110 } 1111 1112 /** @hide */ 1113 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1114 outKeySet.addAll(MOVED_TO_GLOBAL); 1115 } 1116 1117 /** 1118 * Look up a name in the database. 1119 * @param resolver to access the database with 1120 * @param name to look up in the table 1121 * @return the corresponding value, or null if not present 1122 */ 1123 public static String getString(ContentResolver resolver, String name) { 1124 return getStringForUser(resolver, name, UserHandle.myUserId()); 1125 } 1126 1127 /** @hide */ 1128 public static String getStringForUser(ContentResolver resolver, String name, 1129 int userHandle) { 1130 if (MOVED_TO_SECURE.contains(name)) { 1131 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1132 + " to android.provider.Settings.Secure, returning read-only value."); 1133 return Secure.getStringForUser(resolver, name, userHandle); 1134 } 1135 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1136 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1137 + " to android.provider.Settings.Global, returning read-only value."); 1138 return Global.getStringForUser(resolver, name, userHandle); 1139 } 1140 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1141 } 1142 1143 /** 1144 * Store a name/value pair into the database. 1145 * @param resolver to access the database with 1146 * @param name to store 1147 * @param value to associate with the name 1148 * @return true if the value was set, false on database errors 1149 */ 1150 public static boolean putString(ContentResolver resolver, String name, String value) { 1151 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1152 } 1153 1154 /** @hide */ 1155 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1156 int userHandle) { 1157 if (MOVED_TO_SECURE.contains(name)) { 1158 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1159 + " to android.provider.Settings.Secure, value is unchanged."); 1160 return false; 1161 } 1162 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1163 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1164 + " to android.provider.Settings.Global, value is unchanged."); 1165 return false; 1166 } 1167 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1168 } 1169 1170 /** 1171 * Construct the content URI for a particular name/value pair, 1172 * useful for monitoring changes with a ContentObserver. 1173 * @param name to look up in the table 1174 * @return the corresponding content URI, or null if not present 1175 */ 1176 public static Uri getUriFor(String name) { 1177 if (MOVED_TO_SECURE.contains(name)) { 1178 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1179 + " to android.provider.Settings.Secure, returning Secure URI."); 1180 return Secure.getUriFor(Secure.CONTENT_URI, name); 1181 } 1182 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1183 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1184 + " to android.provider.Settings.Global, returning read-only global URI."); 1185 return Global.getUriFor(Global.CONTENT_URI, name); 1186 } 1187 return getUriFor(CONTENT_URI, name); 1188 } 1189 1190 /** 1191 * Convenience function for retrieving a single system settings value 1192 * as an integer. Note that internally setting values are always 1193 * stored as strings; this function converts the string to an integer 1194 * for you. The default value will be returned if the setting is 1195 * not defined or not an integer. 1196 * 1197 * @param cr The ContentResolver to access. 1198 * @param name The name of the setting to retrieve. 1199 * @param def Value to return if the setting is not defined. 1200 * 1201 * @return The setting's current value, or 'def' if it is not defined 1202 * or not a valid integer. 1203 */ 1204 public static int getInt(ContentResolver cr, String name, int def) { 1205 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1206 } 1207 1208 /** @hide */ 1209 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1210 String v = getStringForUser(cr, name, userHandle); 1211 try { 1212 return v != null ? Integer.parseInt(v) : def; 1213 } catch (NumberFormatException e) { 1214 return def; 1215 } 1216 } 1217 1218 /** 1219 * Convenience function for retrieving a single system settings value 1220 * as an integer. Note that internally setting values are always 1221 * stored as strings; this function converts the string to an integer 1222 * for you. 1223 * <p> 1224 * This version does not take a default value. If the setting has not 1225 * been set, or the string value is not a number, 1226 * it throws {@link SettingNotFoundException}. 1227 * 1228 * @param cr The ContentResolver to access. 1229 * @param name The name of the setting to retrieve. 1230 * 1231 * @throws SettingNotFoundException Thrown if a setting by the given 1232 * name can't be found or the setting value is not an integer. 1233 * 1234 * @return The setting's current value. 1235 */ 1236 public static int getInt(ContentResolver cr, String name) 1237 throws SettingNotFoundException { 1238 return getIntForUser(cr, name, UserHandle.myUserId()); 1239 } 1240 1241 /** @hide */ 1242 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1243 throws SettingNotFoundException { 1244 String v = getStringForUser(cr, name, userHandle); 1245 try { 1246 return Integer.parseInt(v); 1247 } catch (NumberFormatException e) { 1248 throw new SettingNotFoundException(name); 1249 } 1250 } 1251 1252 /** 1253 * Convenience function for updating a single settings value as an 1254 * integer. This will either create a new entry in the table if the 1255 * given name does not exist, or modify the value of the existing row 1256 * with that name. Note that internally setting values are always 1257 * stored as strings, so this function converts the given value to a 1258 * string before storing it. 1259 * 1260 * @param cr The ContentResolver to access. 1261 * @param name The name of the setting to modify. 1262 * @param value The new value for the setting. 1263 * @return true if the value was set, false on database errors 1264 */ 1265 public static boolean putInt(ContentResolver cr, String name, int value) { 1266 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1267 } 1268 1269 /** @hide */ 1270 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1271 int userHandle) { 1272 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1273 } 1274 1275 /** 1276 * Convenience function for retrieving a single system settings value 1277 * as a {@code long}. Note that internally setting values are always 1278 * stored as strings; this function converts the string to a {@code long} 1279 * for you. The default value will be returned if the setting is 1280 * not defined or not a {@code long}. 1281 * 1282 * @param cr The ContentResolver to access. 1283 * @param name The name of the setting to retrieve. 1284 * @param def Value to return if the setting is not defined. 1285 * 1286 * @return The setting's current value, or 'def' if it is not defined 1287 * or not a valid {@code long}. 1288 */ 1289 public static long getLong(ContentResolver cr, String name, long def) { 1290 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1291 } 1292 1293 /** @hide */ 1294 public static long getLongForUser(ContentResolver cr, String name, long def, 1295 int userHandle) { 1296 String valString = getStringForUser(cr, name, userHandle); 1297 long value; 1298 try { 1299 value = valString != null ? Long.parseLong(valString) : def; 1300 } catch (NumberFormatException e) { 1301 value = def; 1302 } 1303 return value; 1304 } 1305 1306 /** 1307 * Convenience function for retrieving a single system settings value 1308 * as a {@code long}. Note that internally setting values are always 1309 * stored as strings; this function converts the string to a {@code long} 1310 * for you. 1311 * <p> 1312 * This version does not take a default value. If the setting has not 1313 * been set, or the string value is not a number, 1314 * it throws {@link SettingNotFoundException}. 1315 * 1316 * @param cr The ContentResolver to access. 1317 * @param name The name of the setting to retrieve. 1318 * 1319 * @return The setting's current value. 1320 * @throws SettingNotFoundException Thrown if a setting by the given 1321 * name can't be found or the setting value is not an integer. 1322 */ 1323 public static long getLong(ContentResolver cr, String name) 1324 throws SettingNotFoundException { 1325 return getLongForUser(cr, name, UserHandle.myUserId()); 1326 } 1327 1328 /** @hide */ 1329 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1330 throws SettingNotFoundException { 1331 String valString = getStringForUser(cr, name, userHandle); 1332 try { 1333 return Long.parseLong(valString); 1334 } catch (NumberFormatException e) { 1335 throw new SettingNotFoundException(name); 1336 } 1337 } 1338 1339 /** 1340 * Convenience function for updating a single settings value as a long 1341 * integer. This will either create a new entry in the table if the 1342 * given name does not exist, or modify the value of the existing row 1343 * with that name. Note that internally setting values are always 1344 * stored as strings, so this function converts the given value to a 1345 * string before storing it. 1346 * 1347 * @param cr The ContentResolver to access. 1348 * @param name The name of the setting to modify. 1349 * @param value The new value for the setting. 1350 * @return true if the value was set, false on database errors 1351 */ 1352 public static boolean putLong(ContentResolver cr, String name, long value) { 1353 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1354 } 1355 1356 /** @hide */ 1357 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1358 int userHandle) { 1359 return putStringForUser(cr, name, Long.toString(value), userHandle); 1360 } 1361 1362 /** 1363 * Convenience function for retrieving a single system settings value 1364 * as a floating point number. Note that internally setting values are 1365 * always stored as strings; this function converts the string to an 1366 * float for you. The default value will be returned if the setting 1367 * is not defined or not a valid float. 1368 * 1369 * @param cr The ContentResolver to access. 1370 * @param name The name of the setting to retrieve. 1371 * @param def Value to return if the setting is not defined. 1372 * 1373 * @return The setting's current value, or 'def' if it is not defined 1374 * or not a valid float. 1375 */ 1376 public static float getFloat(ContentResolver cr, String name, float def) { 1377 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1378 } 1379 1380 /** @hide */ 1381 public static float getFloatForUser(ContentResolver cr, String name, float def, 1382 int userHandle) { 1383 String v = getStringForUser(cr, name, userHandle); 1384 try { 1385 return v != null ? Float.parseFloat(v) : def; 1386 } catch (NumberFormatException e) { 1387 return def; 1388 } 1389 } 1390 1391 /** 1392 * Convenience function for retrieving a single system settings value 1393 * as a float. Note that internally setting values are always 1394 * stored as strings; this function converts the string to a float 1395 * for you. 1396 * <p> 1397 * This version does not take a default value. If the setting has not 1398 * been set, or the string value is not a number, 1399 * it throws {@link SettingNotFoundException}. 1400 * 1401 * @param cr The ContentResolver to access. 1402 * @param name The name of the setting to retrieve. 1403 * 1404 * @throws SettingNotFoundException Thrown if a setting by the given 1405 * name can't be found or the setting value is not a float. 1406 * 1407 * @return The setting's current value. 1408 */ 1409 public static float getFloat(ContentResolver cr, String name) 1410 throws SettingNotFoundException { 1411 return getFloatForUser(cr, name, UserHandle.myUserId()); 1412 } 1413 1414 /** @hide */ 1415 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1416 throws SettingNotFoundException { 1417 String v = getStringForUser(cr, name, userHandle); 1418 if (v == null) { 1419 throw new SettingNotFoundException(name); 1420 } 1421 try { 1422 return Float.parseFloat(v); 1423 } catch (NumberFormatException e) { 1424 throw new SettingNotFoundException(name); 1425 } 1426 } 1427 1428 /** 1429 * Convenience function for updating a single settings value as a 1430 * floating point number. This will either create a new entry in the 1431 * table if the given name does not exist, or modify the value of the 1432 * existing row with that name. Note that internally setting values 1433 * are always stored as strings, so this function converts the given 1434 * value to a string before storing it. 1435 * 1436 * @param cr The ContentResolver to access. 1437 * @param name The name of the setting to modify. 1438 * @param value The new value for the setting. 1439 * @return true if the value was set, false on database errors 1440 */ 1441 public static boolean putFloat(ContentResolver cr, String name, float value) { 1442 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1443 } 1444 1445 /** @hide */ 1446 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1447 int userHandle) { 1448 return putStringForUser(cr, name, Float.toString(value), userHandle); 1449 } 1450 1451 /** 1452 * Convenience function to read all of the current 1453 * configuration-related settings into a 1454 * {@link Configuration} object. 1455 * 1456 * @param cr The ContentResolver to access. 1457 * @param outConfig Where to place the configuration settings. 1458 */ 1459 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1460 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1461 } 1462 1463 /** @hide */ 1464 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1465 int userHandle) { 1466 outConfig.fontScale = Settings.System.getFloatForUser( 1467 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1468 if (outConfig.fontScale < 0) { 1469 outConfig.fontScale = 1; 1470 } 1471 } 1472 1473 /** 1474 * @hide Erase the fields in the Configuration that should be applied 1475 * by the settings. 1476 */ 1477 public static void clearConfiguration(Configuration inoutConfig) { 1478 inoutConfig.fontScale = 0; 1479 } 1480 1481 /** 1482 * Convenience function to write a batch of configuration-related 1483 * settings from a {@link Configuration} object. 1484 * 1485 * @param cr The ContentResolver to access. 1486 * @param config The settings to write. 1487 * @return true if the values were set, false on database errors 1488 */ 1489 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1490 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1491 } 1492 1493 /** @hide */ 1494 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1495 int userHandle) { 1496 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1497 } 1498 1499 /** @hide */ 1500 public static boolean hasInterestingConfigurationChanges(int changes) { 1501 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1502 } 1503 1504 /** @deprecated - Do not use */ 1505 @Deprecated 1506 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1507 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1508 } 1509 1510 /** 1511 * @hide 1512 * @deprecated - Do not use 1513 */ 1514 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1515 int userHandle) { 1516 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1517 } 1518 1519 /** @deprecated - Do not use */ 1520 @Deprecated 1521 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1522 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1523 } 1524 1525 /** 1526 * @hide 1527 * @deprecated - Do not use 1528 */ 1529 @Deprecated 1530 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1531 int userHandle) { 1532 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1533 } 1534 1535 /** 1536 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 1537 */ 1538 @Deprecated 1539 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 1540 1541 /** 1542 * What happens when the user presses the end call button if they're not 1543 * on a call.<br/> 1544 * <b>Values:</b><br/> 1545 * 0 - The end button does nothing.<br/> 1546 * 1 - The end button goes to the home screen.<br/> 1547 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 1548 * 3 - The end button goes to the home screen. If the user is already on the 1549 * home screen, it puts the device to sleep. 1550 */ 1551 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 1552 1553 /** 1554 * END_BUTTON_BEHAVIOR value for "go home". 1555 * @hide 1556 */ 1557 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 1558 1559 /** 1560 * END_BUTTON_BEHAVIOR value for "go to sleep". 1561 * @hide 1562 */ 1563 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 1564 1565 /** 1566 * END_BUTTON_BEHAVIOR default value. 1567 * @hide 1568 */ 1569 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 1570 1571 /** 1572 * Is advanced settings mode turned on. 0 == no, 1 == yes 1573 * @hide 1574 */ 1575 public static final String ADVANCED_SETTINGS = "advanced_settings"; 1576 1577 /** 1578 * ADVANCED_SETTINGS default value. 1579 * @hide 1580 */ 1581 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 1582 1583 /** 1584 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 1585 */ 1586 @Deprecated 1587 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 1588 1589 /** 1590 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 1591 */ 1592 @Deprecated 1593 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 1594 1595 /** 1596 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 1597 */ 1598 @Deprecated 1599 public static final String RADIO_WIFI = Global.RADIO_WIFI; 1600 1601 /** 1602 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 1603 * {@hide} 1604 */ 1605 @Deprecated 1606 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 1607 1608 /** 1609 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 1610 */ 1611 @Deprecated 1612 public static final String RADIO_CELL = Global.RADIO_CELL; 1613 1614 /** 1615 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 1616 */ 1617 @Deprecated 1618 public static final String RADIO_NFC = Global.RADIO_NFC; 1619 1620 /** 1621 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 1622 */ 1623 @Deprecated 1624 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 1625 1626 /** 1627 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 1628 * 1629 * {@hide} 1630 */ 1631 @Deprecated 1632 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 1633 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 1634 1635 /** 1636 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 1637 */ 1638 @Deprecated 1639 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 1640 1641 /** 1642 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 1643 */ 1644 @Deprecated 1645 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 1646 1647 /** 1648 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 1649 */ 1650 @Deprecated 1651 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1652 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 1653 1654 /** 1655 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 1656 */ 1657 @Deprecated 1658 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 1659 1660 /** 1661 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 1662 */ 1663 @Deprecated 1664 public static final String MODE_RINGER = Global.MODE_RINGER; 1665 1666 /** 1667 * Whether to use static IP and other static network attributes. 1668 * <p> 1669 * Set to 1 for true and 0 for false. 1670 * 1671 * @deprecated Use {@link WifiManager} instead 1672 */ 1673 @Deprecated 1674 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 1675 1676 /** 1677 * The static IP address. 1678 * <p> 1679 * Example: "192.168.1.51" 1680 * 1681 * @deprecated Use {@link WifiManager} instead 1682 */ 1683 @Deprecated 1684 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 1685 1686 /** 1687 * If using static IP, the gateway's IP address. 1688 * <p> 1689 * Example: "192.168.1.1" 1690 * 1691 * @deprecated Use {@link WifiManager} instead 1692 */ 1693 @Deprecated 1694 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 1695 1696 /** 1697 * If using static IP, the net mask. 1698 * <p> 1699 * Example: "255.255.255.0" 1700 * 1701 * @deprecated Use {@link WifiManager} instead 1702 */ 1703 @Deprecated 1704 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 1705 1706 /** 1707 * If using static IP, the primary DNS's IP address. 1708 * <p> 1709 * Example: "192.168.1.1" 1710 * 1711 * @deprecated Use {@link WifiManager} instead 1712 */ 1713 @Deprecated 1714 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 1715 1716 /** 1717 * If using static IP, the secondary DNS's IP address. 1718 * <p> 1719 * Example: "192.168.1.2" 1720 * 1721 * @deprecated Use {@link WifiManager} instead 1722 */ 1723 @Deprecated 1724 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 1725 1726 1727 /** 1728 * Determines whether remote devices may discover and/or connect to 1729 * this device. 1730 * <P>Type: INT</P> 1731 * 2 -- discoverable and connectable 1732 * 1 -- connectable but not discoverable 1733 * 0 -- neither connectable nor discoverable 1734 */ 1735 public static final String BLUETOOTH_DISCOVERABILITY = 1736 "bluetooth_discoverability"; 1737 1738 /** 1739 * Bluetooth discoverability timeout. If this value is nonzero, then 1740 * Bluetooth becomes discoverable for a certain number of seconds, 1741 * after which is becomes simply connectable. The value is in seconds. 1742 */ 1743 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 1744 "bluetooth_discoverability_timeout"; 1745 1746 /** 1747 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 1748 * instead 1749 */ 1750 @Deprecated 1751 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 1752 1753 /** 1754 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 1755 * instead 1756 */ 1757 @Deprecated 1758 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 1759 1760 /** 1761 * @deprecated Use 1762 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 1763 * instead 1764 */ 1765 @Deprecated 1766 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 1767 "lock_pattern_tactile_feedback_enabled"; 1768 1769 1770 /** 1771 * A formatted string of the next alarm that is set, or the empty string 1772 * if there is no alarm set. 1773 */ 1774 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 1775 1776 /** 1777 * Scaling factor for fonts, float. 1778 */ 1779 public static final String FONT_SCALE = "font_scale"; 1780 1781 /** 1782 * Name of an application package to be debugged. 1783 * 1784 * @deprecated Use {@link Global#DEBUG_APP} instead 1785 */ 1786 @Deprecated 1787 public static final String DEBUG_APP = Global.DEBUG_APP; 1788 1789 /** 1790 * If 1, when launching DEBUG_APP it will wait for the debugger before 1791 * starting user code. If 0, it will run normally. 1792 * 1793 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 1794 */ 1795 @Deprecated 1796 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 1797 1798 /** 1799 * Whether or not to dim the screen. 0=no 1=yes 1800 * @deprecated This setting is no longer used. 1801 */ 1802 @Deprecated 1803 public static final String DIM_SCREEN = "dim_screen"; 1804 1805 /** 1806 * The timeout before the screen turns off. 1807 */ 1808 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 1809 1810 /** 1811 * The screen backlight brightness between 0 and 255. 1812 */ 1813 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 1814 1815 /** 1816 * Control whether to enable automatic brightness mode. 1817 */ 1818 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 1819 1820 /** 1821 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 1822 * or less (<0.0 >-1.0) bright. 1823 * @hide 1824 */ 1825 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 1826 1827 /** 1828 * SCREEN_BRIGHTNESS_MODE value for manual mode. 1829 */ 1830 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 1831 1832 /** 1833 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 1834 */ 1835 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 1836 1837 /** 1838 * Control whether the process CPU usage meter should be shown. 1839 * 1840 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 1841 */ 1842 @Deprecated 1843 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 1844 1845 /** 1846 * If 1, the activity manager will aggressively finish activities and 1847 * processes as soon as they are no longer needed. If 0, the normal 1848 * extended lifetime is used. 1849 * 1850 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 1851 */ 1852 @Deprecated 1853 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 1854 1855 /** 1856 * Determines which streams are affected by ringer mode changes. The 1857 * stream type's bit should be set to 1 if it should be muted when going 1858 * into an inaudible ringer mode. 1859 */ 1860 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 1861 1862 /** 1863 * Determines which streams are affected by mute. The 1864 * stream type's bit should be set to 1 if it should be muted when a mute request 1865 * is received. 1866 */ 1867 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 1868 1869 /** 1870 * Whether vibrate is on for different events. This is used internally, 1871 * changing this value will not change the vibrate. See AudioManager. 1872 */ 1873 public static final String VIBRATE_ON = "vibrate_on"; 1874 1875 /** 1876 * If 1, redirects the system vibrator to all currently attached input devices 1877 * that support vibration. If there are no such input devices, then the system 1878 * vibrator is used instead. 1879 * If 0, does not register the system vibrator. 1880 * 1881 * This setting is mainly intended to provide a compatibility mechanism for 1882 * applications that only know about the system vibrator and do not use the 1883 * input device vibrator API. 1884 * 1885 * @hide 1886 */ 1887 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 1888 1889 /** 1890 * Ringer volume. This is used internally, changing this value will not 1891 * change the volume. See AudioManager. 1892 */ 1893 public static final String VOLUME_RING = "volume_ring"; 1894 1895 /** 1896 * System/notifications volume. This is used internally, changing this 1897 * value will not change the volume. See AudioManager. 1898 */ 1899 public static final String VOLUME_SYSTEM = "volume_system"; 1900 1901 /** 1902 * Voice call volume. This is used internally, changing this value will 1903 * not change the volume. See AudioManager. 1904 */ 1905 public static final String VOLUME_VOICE = "volume_voice"; 1906 1907 /** 1908 * Music/media/gaming volume. This is used internally, changing this 1909 * value will not change the volume. See AudioManager. 1910 */ 1911 public static final String VOLUME_MUSIC = "volume_music"; 1912 1913 /** 1914 * Alarm volume. This is used internally, changing this 1915 * value will not change the volume. See AudioManager. 1916 */ 1917 public static final String VOLUME_ALARM = "volume_alarm"; 1918 1919 /** 1920 * Notification volume. This is used internally, changing this 1921 * value will not change the volume. See AudioManager. 1922 */ 1923 public static final String VOLUME_NOTIFICATION = "volume_notification"; 1924 1925 /** 1926 * Bluetooth Headset volume. This is used internally, changing this value will 1927 * not change the volume. See AudioManager. 1928 */ 1929 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 1930 1931 /** 1932 * Master volume (float in the range 0.0f to 1.0f). 1933 * @hide 1934 */ 1935 public static final String VOLUME_MASTER = "volume_master"; 1936 1937 /** 1938 * Master volume mute (int 1 = mute, 0 = not muted). 1939 * 1940 * @hide 1941 */ 1942 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 1943 1944 /** 1945 * Whether the notifications should use the ring volume (value of 1) or 1946 * a separate notification volume (value of 0). In most cases, users 1947 * will have this enabled so the notification and ringer volumes will be 1948 * the same. However, power users can disable this and use the separate 1949 * notification volume control. 1950 * <p> 1951 * Note: This is a one-off setting that will be removed in the future 1952 * when there is profile support. For this reason, it is kept hidden 1953 * from the public APIs. 1954 * 1955 * @hide 1956 * @deprecated 1957 */ 1958 @Deprecated 1959 public static final String NOTIFICATIONS_USE_RING_VOLUME = 1960 "notifications_use_ring_volume"; 1961 1962 /** 1963 * Whether silent mode should allow vibration feedback. This is used 1964 * internally in AudioService and the Sound settings activity to 1965 * coordinate decoupling of vibrate and silent modes. This setting 1966 * will likely be removed in a future release with support for 1967 * audio/vibe feedback profiles. 1968 * 1969 * Not used anymore. On devices with vibrator, the user explicitly selects 1970 * silent or vibrate mode. 1971 * Kept for use by legacy database upgrade code in DatabaseHelper. 1972 * @hide 1973 */ 1974 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 1975 1976 /** 1977 * The mapping of stream type (integer) to its setting. 1978 */ 1979 public static final String[] VOLUME_SETTINGS = { 1980 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 1981 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 1982 }; 1983 1984 /** 1985 * Appended to various volume related settings to record the previous 1986 * values before they the settings were affected by a silent/vibrate 1987 * ringer mode change. 1988 */ 1989 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 1990 1991 /** 1992 * Persistent store for the system-wide default ringtone URI. 1993 * <p> 1994 * If you need to play the default ringtone at any given time, it is recommended 1995 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 1996 * to the set default ringtone at the time of playing. 1997 * 1998 * @see #DEFAULT_RINGTONE_URI 1999 */ 2000 public static final String RINGTONE = "ringtone"; 2001 2002 /** 2003 * A {@link Uri} that will point to the current default ringtone at any 2004 * given time. 2005 * <p> 2006 * If the current default ringtone is in the DRM provider and the caller 2007 * does not have permission, the exception will be a 2008 * FileNotFoundException. 2009 */ 2010 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2011 2012 /** 2013 * Persistent store for the system-wide default notification sound. 2014 * 2015 * @see #RINGTONE 2016 * @see #DEFAULT_NOTIFICATION_URI 2017 */ 2018 public static final String NOTIFICATION_SOUND = "notification_sound"; 2019 2020 /** 2021 * A {@link Uri} that will point to the current default notification 2022 * sound at any given time. 2023 * 2024 * @see #DEFAULT_RINGTONE_URI 2025 */ 2026 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2027 2028 /** 2029 * Persistent store for the system-wide default alarm alert. 2030 * 2031 * @see #RINGTONE 2032 * @see #DEFAULT_ALARM_ALERT_URI 2033 */ 2034 public static final String ALARM_ALERT = "alarm_alert"; 2035 2036 /** 2037 * A {@link Uri} that will point to the current default alarm alert at 2038 * any given time. 2039 * 2040 * @see #DEFAULT_ALARM_ALERT_URI 2041 */ 2042 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2043 2044 /** 2045 * Persistent store for the system default media button event receiver. 2046 * 2047 * @hide 2048 */ 2049 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2050 2051 /** 2052 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2053 */ 2054 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2055 2056 /** 2057 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2058 */ 2059 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2060 2061 /** 2062 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2063 * feature converts two spaces to a "." and space. 2064 */ 2065 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2066 2067 /** 2068 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2069 */ 2070 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2071 2072 public static final String SHOW_GTALK_SERVICE_STATUS = 2073 "SHOW_GTALK_SERVICE_STATUS"; 2074 2075 /** 2076 * Name of activity to use for wallpaper on the home screen. 2077 * 2078 * @deprecated Use {@link WallpaperManager} instead. 2079 */ 2080 @Deprecated 2081 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2082 2083 /** 2084 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2085 * instead 2086 */ 2087 @Deprecated 2088 public static final String AUTO_TIME = Global.AUTO_TIME; 2089 2090 /** 2091 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2092 * instead 2093 */ 2094 @Deprecated 2095 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2096 2097 /** 2098 * Display times as 12 or 24 hours 2099 * 12 2100 * 24 2101 */ 2102 public static final String TIME_12_24 = "time_12_24"; 2103 2104 /** 2105 * Date format string 2106 * mm/dd/yyyy 2107 * dd/mm/yyyy 2108 * yyyy/mm/dd 2109 */ 2110 public static final String DATE_FORMAT = "date_format"; 2111 2112 /** 2113 * Whether the setup wizard has been run before (on first boot), or if 2114 * it still needs to be run. 2115 * 2116 * nonzero = it has been run in the past 2117 * 0 = it has not been run in the past 2118 */ 2119 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2120 2121 /** 2122 * Scaling factor for normal window animations. Setting to 0 will disable window 2123 * animations. 2124 * 2125 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2126 */ 2127 @Deprecated 2128 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2129 2130 /** 2131 * Scaling factor for activity transition animations. Setting to 0 will disable window 2132 * animations. 2133 * 2134 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2135 */ 2136 @Deprecated 2137 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2138 2139 /** 2140 * Scaling factor for Animator-based animations. This affects both the start delay and 2141 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2142 * The default value is 1. 2143 * 2144 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2145 */ 2146 @Deprecated 2147 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2148 2149 /** 2150 * Control whether the accelerometer will be used to change screen 2151 * orientation. If 0, it will not be used unless explicitly requested 2152 * by the application; if 1, it will be used by default unless explicitly 2153 * disabled by the application. 2154 */ 2155 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2156 2157 /** 2158 * Default screen rotation when no other policy applies. 2159 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2160 * preference, this rotation value will be used. Must be one of the 2161 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2162 * 2163 * @see Display#getRotation 2164 */ 2165 public static final String USER_ROTATION = "user_rotation"; 2166 2167 /** 2168 * Control whether the rotation lock toggle in the System UI should be hidden. 2169 * Typically this is done for accessibility purposes to make it harder for 2170 * the user to accidentally toggle the rotation lock while the display rotation 2171 * has been locked for accessibility. 2172 * 2173 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2174 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2175 * 2176 * @hide 2177 */ 2178 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2179 "hide_rotation_lock_toggle_for_accessibility"; 2180 2181 /** 2182 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2183 * be used by Phone and Setting apps; it shouldn't affect other apps. 2184 * The value is boolean (1 or 0). 2185 * 2186 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2187 * It was about AudioManager's setting and thus affected all the applications which 2188 * relied on the setting, while this is purely about the vibration setting for incoming 2189 * calls. 2190 * 2191 * @hide 2192 */ 2193 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2194 2195 /** 2196 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2197 * boolean (1 or 0). 2198 */ 2199 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2200 2201 /** 2202 * CDMA only settings 2203 * DTMF tone type played by the dialer when dialing. 2204 * 0 = Normal 2205 * 1 = Long 2206 * @hide 2207 */ 2208 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2209 2210 /** 2211 * Whether the hearing aid is enabled. The value is 2212 * boolean (1 or 0). 2213 * @hide 2214 */ 2215 public static final String HEARING_AID = "hearing_aid"; 2216 2217 /** 2218 * CDMA only settings 2219 * TTY Mode 2220 * 0 = OFF 2221 * 1 = FULL 2222 * 2 = VCO 2223 * 3 = HCO 2224 * @hide 2225 */ 2226 public static final String TTY_MODE = "tty_mode"; 2227 2228 /** 2229 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2230 * boolean (1 or 0). 2231 */ 2232 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2233 2234 /** 2235 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2236 * boolean (1 or 0). 2237 */ 2238 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2239 2240 /** 2241 * @deprecated Each application that shows web suggestions should have its own 2242 * setting for this. 2243 */ 2244 @Deprecated 2245 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2246 2247 /** 2248 * Whether the notification LED should repeatedly flash when a notification is 2249 * pending. The value is boolean (1 or 0). 2250 * @hide 2251 */ 2252 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2253 2254 /** 2255 * Show pointer location on screen? 2256 * 0 = no 2257 * 1 = yes 2258 * @hide 2259 */ 2260 public static final String POINTER_LOCATION = "pointer_location"; 2261 2262 /** 2263 * Show touch positions on screen? 2264 * 0 = no 2265 * 1 = yes 2266 * @hide 2267 */ 2268 public static final String SHOW_TOUCHES = "show_touches"; 2269 2270 /** 2271 * Log raw orientation data from {@link WindowOrientationListener} for use with the 2272 * orientationplot.py tool. 2273 * 0 = no 2274 * 1 = yes 2275 * @hide 2276 */ 2277 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2278 "window_orientation_listener_log"; 2279 2280 /** 2281 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2282 * instead 2283 * @hide 2284 */ 2285 @Deprecated 2286 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2287 2288 /** 2289 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2290 * instead 2291 * @hide 2292 */ 2293 @Deprecated 2294 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2295 2296 /** 2297 * Whether to play sounds when the keyguard is shown and dismissed. 2298 * @hide 2299 */ 2300 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2301 2302 /** 2303 * Whether the lockscreen should be completely disabled. 2304 * @hide 2305 */ 2306 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2307 2308 /** 2309 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2310 * instead 2311 * @hide 2312 */ 2313 @Deprecated 2314 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 2315 2316 /** 2317 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 2318 * instead 2319 * @hide 2320 */ 2321 @Deprecated 2322 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 2323 2324 /** 2325 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 2326 * instead 2327 * @hide 2328 */ 2329 @Deprecated 2330 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 2331 2332 /** 2333 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 2334 * instead 2335 * @hide 2336 */ 2337 @Deprecated 2338 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 2339 2340 /** 2341 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 2342 * instead 2343 * @hide 2344 */ 2345 @Deprecated 2346 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 2347 2348 /** 2349 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 2350 * instead 2351 * @hide 2352 */ 2353 @Deprecated 2354 public static final String LOCK_SOUND = Global.LOCK_SOUND; 2355 2356 /** 2357 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 2358 * instead 2359 * @hide 2360 */ 2361 @Deprecated 2362 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 2363 2364 /** 2365 * Receive incoming SIP calls? 2366 * 0 = no 2367 * 1 = yes 2368 * @hide 2369 */ 2370 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 2371 2372 /** 2373 * Call Preference String. 2374 * "SIP_ALWAYS" : Always use SIP with network access 2375 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 2376 * "SIP_ASK_ME_EACH_TIME" : Always ask me each time 2377 * @hide 2378 */ 2379 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 2380 2381 /** 2382 * One of the sip call options: Always use SIP with network access. 2383 * @hide 2384 */ 2385 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 2386 2387 /** 2388 * One of the sip call options: Only if destination is a SIP address. 2389 * @hide 2390 */ 2391 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 2392 2393 /** 2394 * One of the sip call options: Always ask me each time. 2395 * @hide 2396 */ 2397 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 2398 2399 /** 2400 * Pointer speed setting. 2401 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 2402 * -7 = slowest 2403 * 0 = default speed 2404 * +7 = fastest 2405 * @hide 2406 */ 2407 public static final String POINTER_SPEED = "pointer_speed"; 2408 2409 /** 2410 * Settings to backup. This is here so that it's in the same place as the settings 2411 * keys and easy to update. 2412 * 2413 * NOTE: Settings are backed up and restored in the order they appear 2414 * in this array. If you have one setting depending on another, 2415 * make sure that they are ordered appropriately. 2416 * 2417 * @hide 2418 */ 2419 public static final String[] SETTINGS_TO_BACKUP = { 2420 STAY_ON_WHILE_PLUGGED_IN, // moved to global 2421 WIFI_USE_STATIC_IP, 2422 WIFI_STATIC_IP, 2423 WIFI_STATIC_GATEWAY, 2424 WIFI_STATIC_NETMASK, 2425 WIFI_STATIC_DNS1, 2426 WIFI_STATIC_DNS2, 2427 BLUETOOTH_DISCOVERABILITY, 2428 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 2429 DIM_SCREEN, 2430 SCREEN_OFF_TIMEOUT, 2431 SCREEN_BRIGHTNESS, 2432 SCREEN_BRIGHTNESS_MODE, 2433 SCREEN_AUTO_BRIGHTNESS_ADJ, 2434 VIBRATE_INPUT_DEVICES, 2435 MODE_RINGER, // moved to global 2436 MODE_RINGER_STREAMS_AFFECTED, 2437 MUTE_STREAMS_AFFECTED, 2438 VOLUME_VOICE, 2439 VOLUME_SYSTEM, 2440 VOLUME_RING, 2441 VOLUME_MUSIC, 2442 VOLUME_ALARM, 2443 VOLUME_NOTIFICATION, 2444 VOLUME_BLUETOOTH_SCO, 2445 VOLUME_VOICE + APPEND_FOR_LAST_AUDIBLE, 2446 VOLUME_SYSTEM + APPEND_FOR_LAST_AUDIBLE, 2447 VOLUME_RING + APPEND_FOR_LAST_AUDIBLE, 2448 VOLUME_MUSIC + APPEND_FOR_LAST_AUDIBLE, 2449 VOLUME_ALARM + APPEND_FOR_LAST_AUDIBLE, 2450 VOLUME_NOTIFICATION + APPEND_FOR_LAST_AUDIBLE, 2451 VOLUME_BLUETOOTH_SCO + APPEND_FOR_LAST_AUDIBLE, 2452 TEXT_AUTO_REPLACE, 2453 TEXT_AUTO_CAPS, 2454 TEXT_AUTO_PUNCTUATE, 2455 TEXT_SHOW_PASSWORD, 2456 AUTO_TIME, // moved to global 2457 AUTO_TIME_ZONE, // moved to global 2458 TIME_12_24, 2459 DATE_FORMAT, 2460 DTMF_TONE_WHEN_DIALING, 2461 DTMF_TONE_TYPE_WHEN_DIALING, 2462 HEARING_AID, 2463 TTY_MODE, 2464 SOUND_EFFECTS_ENABLED, 2465 HAPTIC_FEEDBACK_ENABLED, 2466 POWER_SOUNDS_ENABLED, // moved to global 2467 DOCK_SOUNDS_ENABLED, // moved to global 2468 LOCKSCREEN_SOUNDS_ENABLED, 2469 SHOW_WEB_SUGGESTIONS, 2470 NOTIFICATION_LIGHT_PULSE, 2471 SIP_CALL_OPTIONS, 2472 SIP_RECEIVE_CALLS, 2473 POINTER_SPEED, 2474 VIBRATE_WHEN_RINGING, 2475 RINGTONE, 2476 NOTIFICATION_SOUND 2477 }; 2478 2479 // Settings moved to Settings.Secure 2480 2481 /** 2482 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 2483 * instead 2484 */ 2485 @Deprecated 2486 public static final String ADB_ENABLED = Global.ADB_ENABLED; 2487 2488 /** 2489 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 2490 */ 2491 @Deprecated 2492 public static final String ANDROID_ID = Secure.ANDROID_ID; 2493 2494 /** 2495 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 2496 */ 2497 @Deprecated 2498 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 2499 2500 /** 2501 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 2502 */ 2503 @Deprecated 2504 public static final String DATA_ROAMING = Global.DATA_ROAMING; 2505 2506 /** 2507 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 2508 */ 2509 @Deprecated 2510 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 2511 2512 /** 2513 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 2514 */ 2515 @Deprecated 2516 public static final String HTTP_PROXY = Global.HTTP_PROXY; 2517 2518 /** 2519 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 2520 */ 2521 @Deprecated 2522 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 2523 2524 /** 2525 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 2526 * instead 2527 */ 2528 @Deprecated 2529 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 2530 2531 /** 2532 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 2533 */ 2534 @Deprecated 2535 public static final String LOGGING_ID = Secure.LOGGING_ID; 2536 2537 /** 2538 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 2539 */ 2540 @Deprecated 2541 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 2542 2543 /** 2544 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 2545 * instead 2546 */ 2547 @Deprecated 2548 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 2549 2550 /** 2551 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 2552 * instead 2553 */ 2554 @Deprecated 2555 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 2556 2557 /** 2558 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 2559 * instead 2560 */ 2561 @Deprecated 2562 public static final String PARENTAL_CONTROL_REDIRECT_URL = 2563 Secure.PARENTAL_CONTROL_REDIRECT_URL; 2564 2565 /** 2566 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 2567 */ 2568 @Deprecated 2569 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 2570 2571 /** 2572 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 2573 */ 2574 @Deprecated 2575 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 2576 2577 /** 2578 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 2579 */ 2580 @Deprecated 2581 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 2582 2583 /** 2584 * @deprecated Use 2585 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 2586 */ 2587 @Deprecated 2588 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 2589 2590 /** 2591 * @deprecated Use 2592 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 2593 */ 2594 @Deprecated 2595 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 2596 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 2597 2598 /** 2599 * @deprecated Use 2600 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 2601 */ 2602 @Deprecated 2603 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 2604 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 2605 2606 /** 2607 * @deprecated Use 2608 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 2609 */ 2610 @Deprecated 2611 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 2612 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 2613 2614 /** 2615 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 2616 * instead 2617 */ 2618 @Deprecated 2619 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 2620 2621 /** 2622 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 2623 */ 2624 @Deprecated 2625 public static final String WIFI_ON = Global.WIFI_ON; 2626 2627 /** 2628 * @deprecated Use 2629 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 2630 * instead 2631 */ 2632 @Deprecated 2633 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 2634 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 2635 2636 /** 2637 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 2638 */ 2639 @Deprecated 2640 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 2641 2642 /** 2643 * @deprecated Use 2644 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 2645 */ 2646 @Deprecated 2647 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 2648 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 2649 2650 /** 2651 * @deprecated Use 2652 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 2653 */ 2654 @Deprecated 2655 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 2656 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 2657 2658 /** 2659 * @deprecated Use 2660 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 2661 * instead 2662 */ 2663 @Deprecated 2664 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 2665 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 2666 2667 /** 2668 * @deprecated Use 2669 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 2670 */ 2671 @Deprecated 2672 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 2673 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 2674 2675 /** 2676 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 2677 * instead 2678 */ 2679 @Deprecated 2680 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 2681 2682 /** 2683 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 2684 */ 2685 @Deprecated 2686 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 2687 2688 /** 2689 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 2690 */ 2691 @Deprecated 2692 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 2693 2694 /** 2695 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 2696 * instead 2697 */ 2698 @Deprecated 2699 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 2700 2701 /** 2702 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 2703 * instead 2704 */ 2705 @Deprecated 2706 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 2707 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 2708 } 2709 2710 /** 2711 * Secure system settings, containing system preferences that applications 2712 * can read but are not allowed to write. These are for preferences that 2713 * the user must explicitly modify through the system UI or specialized 2714 * APIs for those values, not modified directly by applications. 2715 */ 2716 public static final class Secure extends NameValueTable { 2717 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 2718 2719 /** 2720 * The content:// style URL for this table 2721 */ 2722 public static final Uri CONTENT_URI = 2723 Uri.parse("content://" + AUTHORITY + "/secure"); 2724 2725 // Populated lazily, guarded by class object: 2726 private static final NameValueCache sNameValueCache = new NameValueCache( 2727 SYS_PROP_SETTING_VERSION, 2728 CONTENT_URI, 2729 CALL_METHOD_GET_SECURE, 2730 CALL_METHOD_PUT_SECURE); 2731 2732 private static ILockSettings sLockSettings = null; 2733 2734 private static boolean sIsSystemProcess; 2735 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 2736 private static final HashSet<String> MOVED_TO_GLOBAL; 2737 static { 2738 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 2739 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 2740 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 2741 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 2742 2743 MOVED_TO_GLOBAL = new HashSet<String>(); 2744 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 2745 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 2746 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 2747 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 2748 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 2749 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 2750 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 2751 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 2752 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 2753 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 2754 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 2755 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 2756 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 2757 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 2758 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 2759 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 2760 MOVED_TO_GLOBAL.add(Settings.Global.INSTALL_NON_MARKET_APPS); 2761 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 2762 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 2763 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 2764 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 2765 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 2766 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 2767 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 2768 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 2769 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_REPORT_XT_OVER_DEV); 2770 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 2771 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 2772 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 2773 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 2774 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 2775 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 2776 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 2777 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 2778 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 2779 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 2780 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 2781 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 2782 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 2783 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 2784 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 2785 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 2786 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 2787 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 2788 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 2789 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 2790 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 2791 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 2792 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 2793 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 2794 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 2795 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 2796 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 2797 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 2798 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 2799 MOVED_TO_GLOBAL.add(Settings.Global.WEB_AUTOFILL_QUERY_URL); 2800 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 2801 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 2802 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 2803 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 2804 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 2805 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 2806 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2807 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 2808 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 2809 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 2810 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 2811 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 2812 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 2813 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 2814 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 2815 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 2816 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2817 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 2818 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 2819 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 2820 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 2821 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 2822 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 2823 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 2824 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 2825 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 2826 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 2827 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 2828 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 2829 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 2830 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 2831 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 2832 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 2833 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 2834 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 2835 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 2836 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 2837 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 2838 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 2839 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 2840 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 2841 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 2842 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 2843 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 2844 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 2845 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 2846 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 2847 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 2848 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 2849 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 2850 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 2851 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 2852 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 2853 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 2854 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 2855 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 2856 } 2857 2858 /** @hide */ 2859 public static void getMovedKeys(HashSet<String> outKeySet) { 2860 outKeySet.addAll(MOVED_TO_GLOBAL); 2861 } 2862 2863 /** 2864 * Look up a name in the database. 2865 * @param resolver to access the database with 2866 * @param name to look up in the table 2867 * @return the corresponding value, or null if not present 2868 */ 2869 public static String getString(ContentResolver resolver, String name) { 2870 return getStringForUser(resolver, name, UserHandle.myUserId()); 2871 } 2872 2873 /** @hide */ 2874 public static String getStringForUser(ContentResolver resolver, String name, 2875 int userHandle) { 2876 if (MOVED_TO_GLOBAL.contains(name)) { 2877 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2878 + " to android.provider.Settings.Global."); 2879 return Global.getStringForUser(resolver, name, userHandle); 2880 } 2881 2882 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 2883 synchronized (Secure.class) { 2884 if (sLockSettings == null) { 2885 sLockSettings = ILockSettings.Stub.asInterface( 2886 (IBinder) ServiceManager.getService("lock_settings")); 2887 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 2888 } 2889 } 2890 if (sLockSettings != null && !sIsSystemProcess) { 2891 try { 2892 return sLockSettings.getString(name, "0", userHandle); 2893 } catch (RemoteException re) { 2894 // Fall through 2895 } 2896 } 2897 } 2898 2899 return sNameValueCache.getStringForUser(resolver, name, userHandle); 2900 } 2901 2902 /** 2903 * Store a name/value pair into the database. 2904 * @param resolver to access the database with 2905 * @param name to store 2906 * @param value to associate with the name 2907 * @return true if the value was set, false on database errors 2908 */ 2909 public static boolean putString(ContentResolver resolver, String name, String value) { 2910 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 2911 } 2912 2913 /** @hide */ 2914 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 2915 int userHandle) { 2916 if (MOVED_TO_GLOBAL.contains(name)) { 2917 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 2918 + " to android.provider.Settings.Global"); 2919 return Global.putStringForUser(resolver, name, value, userHandle); 2920 } 2921 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 2922 } 2923 2924 /** 2925 * Construct the content URI for a particular name/value pair, 2926 * useful for monitoring changes with a ContentObserver. 2927 * @param name to look up in the table 2928 * @return the corresponding content URI, or null if not present 2929 */ 2930 public static Uri getUriFor(String name) { 2931 if (MOVED_TO_GLOBAL.contains(name)) { 2932 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2933 + " to android.provider.Settings.Global, returning global URI."); 2934 return Global.getUriFor(Global.CONTENT_URI, name); 2935 } 2936 return getUriFor(CONTENT_URI, name); 2937 } 2938 2939 /** 2940 * Convenience function for retrieving a single secure settings value 2941 * as an integer. Note that internally setting values are always 2942 * stored as strings; this function converts the string to an integer 2943 * for you. The default value will be returned if the setting is 2944 * not defined or not an integer. 2945 * 2946 * @param cr The ContentResolver to access. 2947 * @param name The name of the setting to retrieve. 2948 * @param def Value to return if the setting is not defined. 2949 * 2950 * @return The setting's current value, or 'def' if it is not defined 2951 * or not a valid integer. 2952 */ 2953 public static int getInt(ContentResolver cr, String name, int def) { 2954 return getIntForUser(cr, name, def, UserHandle.myUserId()); 2955 } 2956 2957 /** @hide */ 2958 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 2959 if (LOCATION_MODE.equals(name)) { 2960 // HACK ALERT: temporary hack to work around b/10491283. 2961 // TODO: once b/10491283 fixed, remove this hack 2962 return getLocationModeForUser(cr, userHandle); 2963 } 2964 String v = getStringForUser(cr, name, userHandle); 2965 try { 2966 return v != null ? Integer.parseInt(v) : def; 2967 } catch (NumberFormatException e) { 2968 return def; 2969 } 2970 } 2971 2972 /** 2973 * Convenience function for retrieving a single secure settings value 2974 * as an integer. Note that internally setting values are always 2975 * stored as strings; this function converts the string to an integer 2976 * for you. 2977 * <p> 2978 * This version does not take a default value. If the setting has not 2979 * been set, or the string value is not a number, 2980 * it throws {@link SettingNotFoundException}. 2981 * 2982 * @param cr The ContentResolver to access. 2983 * @param name The name of the setting to retrieve. 2984 * 2985 * @throws SettingNotFoundException Thrown if a setting by the given 2986 * name can't be found or the setting value is not an integer. 2987 * 2988 * @return The setting's current value. 2989 */ 2990 public static int getInt(ContentResolver cr, String name) 2991 throws SettingNotFoundException { 2992 return getIntForUser(cr, name, UserHandle.myUserId()); 2993 } 2994 2995 /** @hide */ 2996 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 2997 throws SettingNotFoundException { 2998 if (LOCATION_MODE.equals(name)) { 2999 // HACK ALERT: temporary hack to work around b/10491283. 3000 // TODO: once b/10491283 fixed, remove this hack 3001 return getLocationModeForUser(cr, userHandle); 3002 } 3003 String v = getStringForUser(cr, name, userHandle); 3004 try { 3005 return Integer.parseInt(v); 3006 } catch (NumberFormatException e) { 3007 throw new SettingNotFoundException(name); 3008 } 3009 } 3010 3011 /** 3012 * Convenience function for updating a single settings value as an 3013 * integer. This will either create a new entry in the table if the 3014 * given name does not exist, or modify the value of the existing row 3015 * with that name. Note that internally setting values are always 3016 * stored as strings, so this function converts the given value to a 3017 * string before storing it. 3018 * 3019 * @param cr The ContentResolver to access. 3020 * @param name The name of the setting to modify. 3021 * @param value The new value for the setting. 3022 * @return true if the value was set, false on database errors 3023 */ 3024 public static boolean putInt(ContentResolver cr, String name, int value) { 3025 return putIntForUser(cr, name, value, UserHandle.myUserId()); 3026 } 3027 3028 /** @hide */ 3029 public static boolean putIntForUser(ContentResolver cr, String name, int value, 3030 int userHandle) { 3031 if (LOCATION_MODE.equals(name)) { 3032 // HACK ALERT: temporary hack to work around b/10491283. 3033 // TODO: once b/10491283 fixed, remove this hack 3034 return setLocationModeForUser(cr, value, userHandle); 3035 } 3036 return putStringForUser(cr, name, Integer.toString(value), userHandle); 3037 } 3038 3039 /** 3040 * Convenience function for retrieving a single secure settings value 3041 * as a {@code long}. Note that internally setting values are always 3042 * stored as strings; this function converts the string to a {@code long} 3043 * for you. The default value will be returned if the setting is 3044 * not defined or not a {@code long}. 3045 * 3046 * @param cr The ContentResolver to access. 3047 * @param name The name of the setting to retrieve. 3048 * @param def Value to return if the setting is not defined. 3049 * 3050 * @return The setting's current value, or 'def' if it is not defined 3051 * or not a valid {@code long}. 3052 */ 3053 public static long getLong(ContentResolver cr, String name, long def) { 3054 return getLongForUser(cr, name, def, UserHandle.myUserId()); 3055 } 3056 3057 /** @hide */ 3058 public static long getLongForUser(ContentResolver cr, String name, long def, 3059 int userHandle) { 3060 String valString = getStringForUser(cr, name, userHandle); 3061 long value; 3062 try { 3063 value = valString != null ? Long.parseLong(valString) : def; 3064 } catch (NumberFormatException e) { 3065 value = def; 3066 } 3067 return value; 3068 } 3069 3070 /** 3071 * Convenience function for retrieving a single secure settings value 3072 * as a {@code long}. Note that internally setting values are always 3073 * stored as strings; this function converts the string to a {@code long} 3074 * for you. 3075 * <p> 3076 * This version does not take a default value. If the setting has not 3077 * been set, or the string value is not a number, 3078 * it throws {@link SettingNotFoundException}. 3079 * 3080 * @param cr The ContentResolver to access. 3081 * @param name The name of the setting to retrieve. 3082 * 3083 * @return The setting's current value. 3084 * @throws SettingNotFoundException Thrown if a setting by the given 3085 * name can't be found or the setting value is not an integer. 3086 */ 3087 public static long getLong(ContentResolver cr, String name) 3088 throws SettingNotFoundException { 3089 return getLongForUser(cr, name, UserHandle.myUserId()); 3090 } 3091 3092 /** @hide */ 3093 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 3094 throws SettingNotFoundException { 3095 String valString = getStringForUser(cr, name, userHandle); 3096 try { 3097 return Long.parseLong(valString); 3098 } catch (NumberFormatException e) { 3099 throw new SettingNotFoundException(name); 3100 } 3101 } 3102 3103 /** 3104 * Convenience function for updating a secure settings value as a long 3105 * integer. This will either create a new entry in the table if the 3106 * given name does not exist, or modify the value of the existing row 3107 * with that name. Note that internally setting values are always 3108 * stored as strings, so this function converts the given value to a 3109 * string before storing it. 3110 * 3111 * @param cr The ContentResolver to access. 3112 * @param name The name of the setting to modify. 3113 * @param value The new value for the setting. 3114 * @return true if the value was set, false on database errors 3115 */ 3116 public static boolean putLong(ContentResolver cr, String name, long value) { 3117 return putLongForUser(cr, name, value, UserHandle.myUserId()); 3118 } 3119 3120 /** @hide */ 3121 public static boolean putLongForUser(ContentResolver cr, String name, long value, 3122 int userHandle) { 3123 return putStringForUser(cr, name, Long.toString(value), userHandle); 3124 } 3125 3126 /** 3127 * Convenience function for retrieving a single secure settings value 3128 * as a floating point number. Note that internally setting values are 3129 * always stored as strings; this function converts the string to an 3130 * float for you. The default value will be returned if the setting 3131 * is not defined or not a valid float. 3132 * 3133 * @param cr The ContentResolver to access. 3134 * @param name The name of the setting to retrieve. 3135 * @param def Value to return if the setting is not defined. 3136 * 3137 * @return The setting's current value, or 'def' if it is not defined 3138 * or not a valid float. 3139 */ 3140 public static float getFloat(ContentResolver cr, String name, float def) { 3141 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 3142 } 3143 3144 /** @hide */ 3145 public static float getFloatForUser(ContentResolver cr, String name, float def, 3146 int userHandle) { 3147 String v = getStringForUser(cr, name, userHandle); 3148 try { 3149 return v != null ? Float.parseFloat(v) : def; 3150 } catch (NumberFormatException e) { 3151 return def; 3152 } 3153 } 3154 3155 /** 3156 * Convenience function for retrieving a single secure settings value 3157 * as a float. Note that internally setting values are always 3158 * stored as strings; this function converts the string to a float 3159 * for you. 3160 * <p> 3161 * This version does not take a default value. If the setting has not 3162 * been set, or the string value is not a number, 3163 * it throws {@link SettingNotFoundException}. 3164 * 3165 * @param cr The ContentResolver to access. 3166 * @param name The name of the setting to retrieve. 3167 * 3168 * @throws SettingNotFoundException Thrown if a setting by the given 3169 * name can't be found or the setting value is not a float. 3170 * 3171 * @return The setting's current value. 3172 */ 3173 public static float getFloat(ContentResolver cr, String name) 3174 throws SettingNotFoundException { 3175 return getFloatForUser(cr, name, UserHandle.myUserId()); 3176 } 3177 3178 /** @hide */ 3179 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 3180 throws SettingNotFoundException { 3181 String v = getStringForUser(cr, name, userHandle); 3182 if (v == null) { 3183 throw new SettingNotFoundException(name); 3184 } 3185 try { 3186 return Float.parseFloat(v); 3187 } catch (NumberFormatException e) { 3188 throw new SettingNotFoundException(name); 3189 } 3190 } 3191 3192 /** 3193 * Convenience function for updating a single settings value as a 3194 * floating point number. This will either create a new entry in the 3195 * table if the given name does not exist, or modify the value of the 3196 * existing row with that name. Note that internally setting values 3197 * are always stored as strings, so this function converts the given 3198 * value to a string before storing it. 3199 * 3200 * @param cr The ContentResolver to access. 3201 * @param name The name of the setting to modify. 3202 * @param value The new value for the setting. 3203 * @return true if the value was set, false on database errors 3204 */ 3205 public static boolean putFloat(ContentResolver cr, String name, float value) { 3206 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 3207 } 3208 3209 /** @hide */ 3210 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 3211 int userHandle) { 3212 return putStringForUser(cr, name, Float.toString(value), userHandle); 3213 } 3214 3215 /** 3216 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 3217 * instead 3218 */ 3219 @Deprecated 3220 public static final String DEVELOPMENT_SETTINGS_ENABLED = 3221 Global.DEVELOPMENT_SETTINGS_ENABLED; 3222 3223 /** 3224 * When the user has enable the option to have a "bug report" command 3225 * in the power menu. 3226 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 3227 * @hide 3228 */ 3229 @Deprecated 3230 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 3231 3232 /** 3233 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 3234 */ 3235 @Deprecated 3236 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3237 3238 /** 3239 * Setting to allow mock locations and location provider status to be injected into the 3240 * LocationManager service for testing purposes during application development. These 3241 * locations and status values override actual location and status information generated 3242 * by network, gps, or other location providers. 3243 */ 3244 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 3245 3246 /** 3247 * A 64-bit number (as a hex string) that is randomly 3248 * generated on the device's first boot and should remain 3249 * constant for the lifetime of the device. (The value may 3250 * change if a factory reset is performed on the device.) 3251 */ 3252 public static final String ANDROID_ID = "android_id"; 3253 3254 /** 3255 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3256 */ 3257 @Deprecated 3258 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3259 3260 /** 3261 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3262 */ 3263 @Deprecated 3264 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3265 3266 /** 3267 * Setting to record the input method used by default, holding the ID 3268 * of the desired method. 3269 */ 3270 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 3271 3272 /** 3273 * Setting to record the input method subtype used by default, holding the ID 3274 * of the desired method. 3275 */ 3276 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 3277 "selected_input_method_subtype"; 3278 3279 /** 3280 * Setting to record the history of input method subtype, holding the pair of ID of IME 3281 * and its last used subtype. 3282 * @hide 3283 */ 3284 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 3285 "input_methods_subtype_history"; 3286 3287 /** 3288 * Setting to record the visibility of input method selector 3289 */ 3290 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 3291 "input_method_selector_visibility"; 3292 3293 /** 3294 * bluetooth HCI snoop log configuration 3295 * @hide 3296 */ 3297 public static final String BLUETOOTH_HCI_LOG = 3298 "bluetooth_hci_log"; 3299 3300 /** 3301 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3302 */ 3303 @Deprecated 3304 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3305 3306 /** 3307 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 3308 * @hide 3309 */ 3310 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 3311 3312 /** 3313 * List of input methods that are currently enabled. This is a string 3314 * containing the IDs of all enabled input methods, each ID separated 3315 * by ':'. 3316 */ 3317 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 3318 3319 /** 3320 * List of system input methods that are currently disabled. This is a string 3321 * containing the IDs of all disabled input methods, each ID separated 3322 * by ':'. 3323 * @hide 3324 */ 3325 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 3326 3327 /** 3328 * Host name and port for global http proxy. Uses ':' seperator for 3329 * between host and port. 3330 * 3331 * @deprecated Use {@link Global#HTTP_PROXY} 3332 */ 3333 @Deprecated 3334 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3335 3336 /** 3337 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 3338 */ 3339 @Deprecated 3340 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 3341 3342 /** 3343 * Comma-separated list of location providers that activities may access. 3344 * 3345 * @deprecated use {@link #LOCATION_MODE} 3346 */ 3347 @Deprecated 3348 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 3349 3350 /** 3351 * The degree of location access enabled by the user. 3352 * <p/> 3353 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 3354 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 3355 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 3356 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 3357 * modes that might be added in the future. 3358 */ 3359 public static final String LOCATION_MODE = "location_mode"; 3360 3361 /** 3362 * Location access disabled. 3363 */ 3364 public static final int LOCATION_MODE_OFF = 0; 3365 /** 3366 * Network Location Provider disabled, but GPS and other sensors enabled. 3367 */ 3368 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 3369 /** 3370 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 3371 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 3372 * {@link android.location.Criteria#POWER_MEDIUM}. 3373 */ 3374 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 3375 /** 3376 * Best-effort location computation allowed. 3377 */ 3378 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 3379 3380 /** 3381 * A flag containing settings used for biometric weak 3382 * @hide 3383 */ 3384 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 3385 "lock_biometric_weak_flags"; 3386 3387 /** 3388 * Whether autolock is enabled (0 = false, 1 = true) 3389 */ 3390 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 3391 3392 /** 3393 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 3394 */ 3395 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 3396 3397 /** 3398 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 3399 * true) 3400 * 3401 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 3402 * lockscreen uses 3403 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 3404 */ 3405 @Deprecated 3406 public static final String 3407 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 3408 3409 /** 3410 * This preference allows the device to be locked given time after screen goes off, 3411 * subject to current DeviceAdmin policy limits. 3412 * @hide 3413 */ 3414 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 3415 3416 3417 /** 3418 * This preference contains the string that shows for owner info on LockScreen. 3419 * @hide 3420 * @deprecated 3421 */ 3422 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 3423 3424 /** 3425 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 3426 * @hide 3427 */ 3428 public static final String LOCK_SCREEN_APPWIDGET_IDS = 3429 "lock_screen_appwidget_ids"; 3430 3431 /** 3432 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 3433 * @hide 3434 */ 3435 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 3436 "lock_screen_fallback_appwidget_id"; 3437 3438 /** 3439 * Index of the lockscreen appwidget to restore, -1 if none. 3440 * @hide 3441 */ 3442 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 3443 "lock_screen_sticky_appwidget"; 3444 3445 /** 3446 * This preference enables showing the owner info on LockScreen. 3447 * @hide 3448 * @deprecated 3449 */ 3450 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 3451 "lock_screen_owner_info_enabled"; 3452 3453 /** 3454 * The Logging ID (a unique 64-bit value) as a hex string. 3455 * Used as a pseudonymous identifier for logging. 3456 * @deprecated This identifier is poorly initialized and has 3457 * many collisions. It should not be used. 3458 */ 3459 @Deprecated 3460 public static final String LOGGING_ID = "logging_id"; 3461 3462 /** 3463 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3464 */ 3465 @Deprecated 3466 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3467 3468 /** 3469 * No longer supported. 3470 */ 3471 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 3472 3473 /** 3474 * No longer supported. 3475 */ 3476 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 3477 3478 /** 3479 * No longer supported. 3480 */ 3481 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 3482 3483 /** 3484 * Settings classname to launch when Settings is clicked from All 3485 * Applications. Needed because of user testing between the old 3486 * and new Settings apps. 3487 */ 3488 // TODO: 881807 3489 public static final String SETTINGS_CLASSNAME = "settings_classname"; 3490 3491 /** 3492 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3493 */ 3494 @Deprecated 3495 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3496 3497 /** 3498 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3499 */ 3500 @Deprecated 3501 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3502 3503 /** 3504 * If accessibility is enabled. 3505 */ 3506 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 3507 3508 /** 3509 * If touch exploration is enabled. 3510 */ 3511 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 3512 3513 /** 3514 * List of the enabled accessibility providers. 3515 */ 3516 public static final String ENABLED_ACCESSIBILITY_SERVICES = 3517 "enabled_accessibility_services"; 3518 3519 /** 3520 * List of the accessibility services to which the user has granted 3521 * permission to put the device into touch exploration mode. 3522 * 3523 * @hide 3524 */ 3525 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 3526 "touch_exploration_granted_accessibility_services"; 3527 3528 /** 3529 * Whether to speak passwords while in accessibility mode. 3530 */ 3531 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 3532 3533 /** 3534 * If injection of accessibility enhancing JavaScript screen-reader 3535 * is enabled. 3536 * <p> 3537 * Note: The JavaScript based screen-reader is served by the 3538 * Google infrastructure and enable users with disabilities to 3539 * efficiently navigate in and explore web content. 3540 * </p> 3541 * <p> 3542 * This property represents a boolean value. 3543 * </p> 3544 * @hide 3545 */ 3546 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 3547 "accessibility_script_injection"; 3548 3549 /** 3550 * The URL for the injected JavaScript based screen-reader used 3551 * for providing accessibility of content in WebView. 3552 * <p> 3553 * Note: The JavaScript based screen-reader is served by the 3554 * Google infrastructure and enable users with disabilities to 3555 * efficiently navigate in and explore web content. 3556 * </p> 3557 * <p> 3558 * This property represents a string value. 3559 * </p> 3560 * @hide 3561 */ 3562 public static final String ACCESSIBILITY_SCREEN_READER_URL = 3563 "accessibility_script_injection_url"; 3564 3565 /** 3566 * Key bindings for navigation in built-in accessibility support for web content. 3567 * <p> 3568 * Note: These key bindings are for the built-in accessibility navigation for 3569 * web content which is used as a fall back solution if JavaScript in a WebView 3570 * is not enabled or the user has not opted-in script injection from Google. 3571 * </p> 3572 * <p> 3573 * The bindings are separated by semi-colon. A binding is a mapping from 3574 * a key to a sequence of actions (for more details look at 3575 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 3576 * string representation of an integer obtained from a meta state (optional) shifted 3577 * sixteen times left and bitwise ored with a key code. An action is represented 3578 * as a hexademical string representation of an integer where the first two digits 3579 * are navigation action index, the second, the third, and the fourth digit pairs 3580 * represent the action arguments. The separate actions in a binding are colon 3581 * separated. The key and the action sequence it maps to are separated by equals. 3582 * </p> 3583 * <p> 3584 * For example, the binding below maps the DPAD right button to traverse the 3585 * current navigation axis once without firing an accessibility event and to 3586 * perform the same traversal again but to fire an event: 3587 * <code> 3588 * 0x16=0x01000100:0x01000101; 3589 * </code> 3590 * </p> 3591 * <p> 3592 * The goal of this binding is to enable dynamic rebinding of keys to 3593 * navigation actions for web content without requiring a framework change. 3594 * </p> 3595 * <p> 3596 * This property represents a string value. 3597 * </p> 3598 * @hide 3599 */ 3600 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 3601 "accessibility_web_content_key_bindings"; 3602 3603 /** 3604 * Setting that specifies whether the display magnification is enabled. 3605 * Display magnifications allows the user to zoom in the display content 3606 * and is targeted to low vision users. The current magnification scale 3607 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 3608 * 3609 * @hide 3610 */ 3611 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 3612 "accessibility_display_magnification_enabled"; 3613 3614 /** 3615 * Setting that specifies what the display magnification scale is. 3616 * Display magnifications allows the user to zoom in the display 3617 * content and is targeted to low vision users. Whether a display 3618 * magnification is performed is controlled by 3619 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3620 * 3621 * @hide 3622 */ 3623 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 3624 "accessibility_display_magnification_scale"; 3625 3626 /** 3627 * Setting that specifies whether the display magnification should be 3628 * automatically updated. If this fearture is enabled the system will 3629 * exit magnification mode or pan the viewport when a context change 3630 * occurs. For example, on staring a new activity or rotating the screen, 3631 * the system may zoom out so the user can see the new context he is in. 3632 * Another example is on showing a window that is not visible in the 3633 * magnified viewport the system may pan the viewport to make the window 3634 * the has popped up so the user knows that the context has changed. 3635 * Whether a screen magnification is performed is controlled by 3636 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3637 * 3638 * @hide 3639 */ 3640 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 3641 "accessibility_display_magnification_auto_update"; 3642 3643 /** 3644 * Setting that specifies whether timed text (captions) should be 3645 * displayed in video content. Text display properties are controlled by 3646 * the following settings: 3647 * <ul> 3648 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 3649 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 3650 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 3651 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 3652 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 3653 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 3654 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 3655 * </ul> 3656 * 3657 * @hide 3658 */ 3659 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 3660 "accessibility_captioning_enabled"; 3661 3662 /** 3663 * Setting that specifies the language for captions as a locale string, 3664 * e.g. en_US. 3665 * 3666 * @see java.util.Locale#toString 3667 * @hide 3668 */ 3669 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 3670 "accessibility_captioning_locale"; 3671 3672 /** 3673 * Integer property that specifies the preset style for captions, one 3674 * of: 3675 * <ul> 3676 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 3677 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 3678 * </ul> 3679 * 3680 * @see java.util.Locale#toString 3681 * @hide 3682 */ 3683 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 3684 "accessibility_captioning_preset"; 3685 3686 /** 3687 * Integer property that specifes the background color for captions as a 3688 * packed 32-bit color. 3689 * 3690 * @see android.graphics.Color#argb 3691 * @hide 3692 */ 3693 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 3694 "accessibility_captioning_background_color"; 3695 3696 /** 3697 * Integer property that specifes the foreground color for captions as a 3698 * packed 32-bit color. 3699 * 3700 * @see android.graphics.Color#argb 3701 * @hide 3702 */ 3703 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 3704 "accessibility_captioning_foreground_color"; 3705 3706 /** 3707 * Integer property that specifes the edge type for captions, one of: 3708 * <ul> 3709 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 3710 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 3711 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 3712 * </ul> 3713 * 3714 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 3715 * @hide 3716 */ 3717 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 3718 "accessibility_captioning_edge_type"; 3719 3720 /** 3721 * Integer property that specifes the edge color for captions as a 3722 * packed 32-bit color. 3723 * 3724 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 3725 * @see android.graphics.Color#argb 3726 * @hide 3727 */ 3728 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 3729 "accessibility_captioning_edge_color"; 3730 3731 /** 3732 * String property that specifies the typeface for captions, one of: 3733 * <ul> 3734 * <li>DEFAULT 3735 * <li>MONOSPACE 3736 * <li>SANS_SERIF 3737 * <li>SERIF 3738 * </ul> 3739 * 3740 * @see android.graphics.Typeface 3741 * @hide 3742 */ 3743 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 3744 "accessibility_captioning_typeface"; 3745 3746 /** 3747 * Floating point property that specifies font scaling for captions. 3748 * 3749 * @hide 3750 */ 3751 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 3752 "accessibility_captioning_font_scale"; 3753 3754 /** 3755 * The timout for considering a press to be a long press in milliseconds. 3756 * @hide 3757 */ 3758 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 3759 3760 /** 3761 * List of the enabled print services. 3762 * @hide 3763 */ 3764 public static final String ENABLED_PRINT_SERVICES = 3765 "enabled_print_services"; 3766 3767 /** 3768 * List of the system print services we enabled on first boot. On 3769 * first boot we enable all system, i.e. bundled print services, 3770 * once, so they work out-of-the-box. 3771 * @hide 3772 */ 3773 public static final String ENABLED_ON_FIRST_BOOT_SYSTEM_PRINT_SERVICES = 3774 "enabled_on_first_boot_system_print_services"; 3775 3776 /** 3777 * Setting to always use the default text-to-speech settings regardless 3778 * of the application settings. 3779 * 1 = override application settings, 3780 * 0 = use application settings (if specified). 3781 * 3782 * @deprecated The value of this setting is no longer respected by 3783 * the framework text to speech APIs as of the Ice Cream Sandwich release. 3784 */ 3785 @Deprecated 3786 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 3787 3788 /** 3789 * Default text-to-speech engine speech rate. 100 = 1x 3790 */ 3791 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 3792 3793 /** 3794 * Default text-to-speech engine pitch. 100 = 1x 3795 */ 3796 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 3797 3798 /** 3799 * Default text-to-speech engine. 3800 */ 3801 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 3802 3803 /** 3804 * Default text-to-speech language. 3805 * 3806 * @deprecated this setting is no longer in use, as of the Ice Cream 3807 * Sandwich release. Apps should never need to read this setting directly, 3808 * instead can query the TextToSpeech framework classes for the default 3809 * locale. {@link TextToSpeech#getLanguage()}. 3810 */ 3811 @Deprecated 3812 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 3813 3814 /** 3815 * Default text-to-speech country. 3816 * 3817 * @deprecated this setting is no longer in use, as of the Ice Cream 3818 * Sandwich release. Apps should never need to read this setting directly, 3819 * instead can query the TextToSpeech framework classes for the default 3820 * locale. {@link TextToSpeech#getLanguage()}. 3821 */ 3822 @Deprecated 3823 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 3824 3825 /** 3826 * Default text-to-speech locale variant. 3827 * 3828 * @deprecated this setting is no longer in use, as of the Ice Cream 3829 * Sandwich release. Apps should never need to read this setting directly, 3830 * instead can query the TextToSpeech framework classes for the 3831 * locale that is in use {@link TextToSpeech#getLanguage()}. 3832 */ 3833 @Deprecated 3834 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 3835 3836 /** 3837 * Stores the default tts locales on a per engine basis. Stored as 3838 * a comma seperated list of values, each value being of the form 3839 * {@code engine_name:locale} for example, 3840 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 3841 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 3842 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 3843 * setting directly, and can query the TextToSpeech framework classes 3844 * for the locale that is in use. 3845 * 3846 * @hide 3847 */ 3848 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 3849 3850 /** 3851 * Space delimited list of plugin packages that are enabled. 3852 */ 3853 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 3854 3855 /** 3856 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 3857 * instead. 3858 */ 3859 @Deprecated 3860 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3861 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3862 3863 /** 3864 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 3865 * instead. 3866 */ 3867 @Deprecated 3868 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3869 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3870 3871 /** 3872 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3873 * instead. 3874 */ 3875 @Deprecated 3876 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 3877 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3878 3879 /** 3880 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 3881 * instead. 3882 */ 3883 @Deprecated 3884 public static final String WIFI_ON = Global.WIFI_ON; 3885 3886 /** 3887 * The acceptable packet loss percentage (range 0 - 100) before trying 3888 * another AP on the same network. 3889 * @deprecated This setting is not used. 3890 */ 3891 @Deprecated 3892 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3893 "wifi_watchdog_acceptable_packet_loss_percentage"; 3894 3895 /** 3896 * The number of access points required for a network in order for the 3897 * watchdog to monitor it. 3898 * @deprecated This setting is not used. 3899 */ 3900 @Deprecated 3901 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 3902 3903 /** 3904 * The delay between background checks. 3905 * @deprecated This setting is not used. 3906 */ 3907 @Deprecated 3908 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3909 "wifi_watchdog_background_check_delay_ms"; 3910 3911 /** 3912 * Whether the Wi-Fi watchdog is enabled for background checking even 3913 * after it thinks the user has connected to a good access point. 3914 * @deprecated This setting is not used. 3915 */ 3916 @Deprecated 3917 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3918 "wifi_watchdog_background_check_enabled"; 3919 3920 /** 3921 * The timeout for a background ping 3922 * @deprecated This setting is not used. 3923 */ 3924 @Deprecated 3925 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3926 "wifi_watchdog_background_check_timeout_ms"; 3927 3928 /** 3929 * The number of initial pings to perform that *may* be ignored if they 3930 * fail. Again, if these fail, they will *not* be used in packet loss 3931 * calculation. For example, one network always seemed to time out for 3932 * the first couple pings, so this is set to 3 by default. 3933 * @deprecated This setting is not used. 3934 */ 3935 @Deprecated 3936 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3937 "wifi_watchdog_initial_ignored_ping_count"; 3938 3939 /** 3940 * The maximum number of access points (per network) to attempt to test. 3941 * If this number is reached, the watchdog will no longer monitor the 3942 * initial connection state for the network. This is a safeguard for 3943 * networks containing multiple APs whose DNS does not respond to pings. 3944 * @deprecated This setting is not used. 3945 */ 3946 @Deprecated 3947 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 3948 3949 /** 3950 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3951 */ 3952 @Deprecated 3953 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 3954 3955 /** 3956 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 3957 * @deprecated This setting is not used. 3958 */ 3959 @Deprecated 3960 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 3961 3962 /** 3963 * The number of pings to test if an access point is a good connection. 3964 * @deprecated This setting is not used. 3965 */ 3966 @Deprecated 3967 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 3968 3969 /** 3970 * The delay between pings. 3971 * @deprecated This setting is not used. 3972 */ 3973 @Deprecated 3974 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 3975 3976 /** 3977 * The timeout per ping. 3978 * @deprecated This setting is not used. 3979 */ 3980 @Deprecated 3981 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 3982 3983 /** 3984 * @deprecated Use 3985 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3986 */ 3987 @Deprecated 3988 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3989 3990 /** 3991 * @deprecated Use 3992 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3993 */ 3994 @Deprecated 3995 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3996 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3997 3998 /** 3999 * Whether background data usage is allowed. 4000 * 4001 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 4002 * availability of background data depends on several 4003 * combined factors. When background data is unavailable, 4004 * {@link ConnectivityManager#getActiveNetworkInfo()} will 4005 * now appear disconnected. 4006 */ 4007 @Deprecated 4008 public static final String BACKGROUND_DATA = "background_data"; 4009 4010 /** 4011 * Origins for which browsers should allow geolocation by default. 4012 * The value is a space-separated list of origins. 4013 */ 4014 public static final String ALLOWED_GEOLOCATION_ORIGINS 4015 = "allowed_geolocation_origins"; 4016 4017 /** 4018 * The preferred TTY mode 0 = TTy Off, CDMA default 4019 * 1 = TTY Full 4020 * 2 = TTY HCO 4021 * 3 = TTY VCO 4022 * @hide 4023 */ 4024 public static final String PREFERRED_TTY_MODE = 4025 "preferred_tty_mode"; 4026 4027 /** 4028 * Whether the enhanced voice privacy mode is enabled. 4029 * 0 = normal voice privacy 4030 * 1 = enhanced voice privacy 4031 * @hide 4032 */ 4033 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 4034 4035 /** 4036 * Whether the TTY mode mode is enabled. 4037 * 0 = disabled 4038 * 1 = enabled 4039 * @hide 4040 */ 4041 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 4042 4043 /** 4044 * Controls whether settings backup is enabled. 4045 * Type: int ( 0 = disabled, 1 = enabled ) 4046 * @hide 4047 */ 4048 public static final String BACKUP_ENABLED = "backup_enabled"; 4049 4050 /** 4051 * Controls whether application data is automatically restored from backup 4052 * at install time. 4053 * Type: int ( 0 = disabled, 1 = enabled ) 4054 * @hide 4055 */ 4056 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 4057 4058 /** 4059 * Indicates whether settings backup has been fully provisioned. 4060 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 4061 * @hide 4062 */ 4063 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 4064 4065 /** 4066 * Component of the transport to use for backup/restore. 4067 * @hide 4068 */ 4069 public static final String BACKUP_TRANSPORT = "backup_transport"; 4070 4071 /** 4072 * Version for which the setup wizard was last shown. Bumped for 4073 * each release when there is new setup information to show. 4074 * @hide 4075 */ 4076 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 4077 4078 /** 4079 * The interval in milliseconds after which Wi-Fi is considered idle. 4080 * When idle, it is possible for the device to be switched from Wi-Fi to 4081 * the mobile data network. 4082 * @hide 4083 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 4084 * instead. 4085 */ 4086 @Deprecated 4087 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 4088 4089 /** 4090 * The global search provider chosen by the user (if multiple global 4091 * search providers are installed). This will be the provider returned 4092 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 4093 * installed. This setting is stored as a flattened component name as 4094 * per {@link ComponentName#flattenToString()}. 4095 * 4096 * @hide 4097 */ 4098 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 4099 "search_global_search_activity"; 4100 4101 /** 4102 * The number of promoted sources in GlobalSearch. 4103 * @hide 4104 */ 4105 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 4106 /** 4107 * The maximum number of suggestions returned by GlobalSearch. 4108 * @hide 4109 */ 4110 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 4111 /** 4112 * The number of suggestions GlobalSearch will ask each non-web search source for. 4113 * @hide 4114 */ 4115 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 4116 /** 4117 * The number of suggestions the GlobalSearch will ask the web search source for. 4118 * @hide 4119 */ 4120 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 4121 "search_web_results_override_limit"; 4122 /** 4123 * The number of milliseconds that GlobalSearch will wait for suggestions from 4124 * promoted sources before continuing with all other sources. 4125 * @hide 4126 */ 4127 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 4128 "search_promoted_source_deadline_millis"; 4129 /** 4130 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 4131 * @hide 4132 */ 4133 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 4134 /** 4135 * The maximum number of milliseconds that GlobalSearch shows the previous results 4136 * after receiving a new query. 4137 * @hide 4138 */ 4139 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 4140 /** 4141 * The maximum age of log data used for shortcuts in GlobalSearch. 4142 * @hide 4143 */ 4144 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 4145 /** 4146 * The maximum age of log data used for source ranking in GlobalSearch. 4147 * @hide 4148 */ 4149 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 4150 "search_max_source_event_age_millis"; 4151 /** 4152 * The minimum number of impressions needed to rank a source in GlobalSearch. 4153 * @hide 4154 */ 4155 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 4156 "search_min_impressions_for_source_ranking"; 4157 /** 4158 * The minimum number of clicks needed to rank a source in GlobalSearch. 4159 * @hide 4160 */ 4161 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 4162 "search_min_clicks_for_source_ranking"; 4163 /** 4164 * The maximum number of shortcuts shown by GlobalSearch. 4165 * @hide 4166 */ 4167 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 4168 /** 4169 * The size of the core thread pool for suggestion queries in GlobalSearch. 4170 * @hide 4171 */ 4172 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 4173 "search_query_thread_core_pool_size"; 4174 /** 4175 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 4176 * @hide 4177 */ 4178 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 4179 "search_query_thread_max_pool_size"; 4180 /** 4181 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 4182 * @hide 4183 */ 4184 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 4185 "search_shortcut_refresh_core_pool_size"; 4186 /** 4187 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 4188 * @hide 4189 */ 4190 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 4191 "search_shortcut_refresh_max_pool_size"; 4192 /** 4193 * The maximun time that excess threads in the GlobalSeach thread pools will 4194 * wait before terminating. 4195 * @hide 4196 */ 4197 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 4198 "search_thread_keepalive_seconds"; 4199 /** 4200 * The maximum number of concurrent suggestion queries to each source. 4201 * @hide 4202 */ 4203 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 4204 "search_per_source_concurrent_query_limit"; 4205 4206 /** 4207 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 4208 * @hide 4209 */ 4210 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 4211 4212 /** 4213 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 4214 * @hide 4215 */ 4216 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 4217 4218 /** 4219 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 4220 * @hide 4221 */ 4222 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 4223 4224 /** 4225 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 4226 * @hide 4227 */ 4228 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 4229 4230 /** 4231 * If nonzero, ANRs in invisible background processes bring up a dialog. 4232 * Otherwise, the process will be silently killed. 4233 * @hide 4234 */ 4235 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 4236 4237 /** 4238 * The {@link ComponentName} string of the service to be used as the voice recognition 4239 * service. 4240 * 4241 * @hide 4242 */ 4243 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 4244 4245 /** 4246 * Stores whether an user has consented to have apps verified through PAM. 4247 * The value is boolean (1 or 0). 4248 * 4249 * @hide 4250 */ 4251 public static final String PACKAGE_VERIFIER_USER_CONSENT = 4252 "package_verifier_user_consent"; 4253 4254 /** 4255 * The {@link ComponentName} string of the selected spell checker service which is 4256 * one of the services managed by the text service manager. 4257 * 4258 * @hide 4259 */ 4260 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 4261 4262 /** 4263 * The {@link ComponentName} string of the selected subtype of the selected spell checker 4264 * service which is one of the services managed by the text service manager. 4265 * 4266 * @hide 4267 */ 4268 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 4269 "selected_spell_checker_subtype"; 4270 4271 /** 4272 * The {@link ComponentName} string whether spell checker is enabled or not. 4273 * 4274 * @hide 4275 */ 4276 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 4277 4278 /** 4279 * What happens when the user presses the Power button while in-call 4280 * and the screen is on.<br/> 4281 * <b>Values:</b><br/> 4282 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 4283 * 2 - The Power button hangs up the current call.<br/> 4284 * 4285 * @hide 4286 */ 4287 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 4288 4289 /** 4290 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 4291 * @hide 4292 */ 4293 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 4294 4295 /** 4296 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 4297 * @hide 4298 */ 4299 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 4300 4301 /** 4302 * INCALL_POWER_BUTTON_BEHAVIOR default value. 4303 * @hide 4304 */ 4305 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 4306 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 4307 4308 /** 4309 * The current night mode that has been selected by the user. Owned 4310 * and controlled by UiModeManagerService. Constants are as per 4311 * UiModeManager. 4312 * @hide 4313 */ 4314 public static final String UI_NIGHT_MODE = "ui_night_mode"; 4315 4316 /** 4317 * Whether screensavers are enabled. 4318 * @hide 4319 */ 4320 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 4321 4322 /** 4323 * The user's chosen screensaver components. 4324 * 4325 * These will be launched by the PhoneWindowManager after a timeout when not on 4326 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 4327 * @hide 4328 */ 4329 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 4330 4331 /** 4332 * If screensavers are enabled, whether the screensaver should be automatically launched 4333 * when the device is inserted into a (desk) dock. 4334 * @hide 4335 */ 4336 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 4337 4338 /** 4339 * If screensavers are enabled, whether the screensaver should be automatically launched 4340 * when the screen times out when not on battery. 4341 * @hide 4342 */ 4343 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 4344 4345 /** 4346 * If screensavers are enabled, the default screensaver component. 4347 * @hide 4348 */ 4349 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 4350 4351 /** 4352 * The default NFC payment component 4353 * @hide 4354 */ 4355 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 4356 4357 /** 4358 * Specifies the package name currently configured to be the primary sms application 4359 * @hide 4360 */ 4361 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 4362 4363 /** 4364 * Name of a package that the current user has explicitly allowed to see all of that 4365 * user's notifications. 4366 * 4367 * @hide 4368 */ 4369 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 4370 4371 /** @hide */ 4372 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 4373 4374 /** @hide */ 4375 public static final String TRANSIENT_NAV_CONFIRMATIONS = "transient_nav_confirmations"; 4376 4377 /** 4378 * This is the query URI for finding a print service to install. 4379 * 4380 * @hide 4381 */ 4382 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 4383 4384 /** 4385 * This is the query URI for finding a NFC payment service to install. 4386 * 4387 * @hide 4388 */ 4389 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 4390 4391 /** 4392 * This are the settings to be backed up. 4393 * 4394 * NOTE: Settings are backed up and restored in the order they appear 4395 * in this array. If you have one setting depending on another, 4396 * make sure that they are ordered appropriately. 4397 * 4398 * @hide 4399 */ 4400 public static final String[] SETTINGS_TO_BACKUP = { 4401 BUGREPORT_IN_POWER_MENU, // moved to global 4402 ALLOW_MOCK_LOCATION, 4403 PARENTAL_CONTROL_ENABLED, 4404 PARENTAL_CONTROL_REDIRECT_URL, 4405 USB_MASS_STORAGE_ENABLED, // moved to global 4406 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 4407 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 4408 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 4409 ACCESSIBILITY_SCRIPT_INJECTION, 4410 BACKUP_AUTO_RESTORE, 4411 ENABLED_ACCESSIBILITY_SERVICES, 4412 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 4413 TOUCH_EXPLORATION_ENABLED, 4414 ACCESSIBILITY_ENABLED, 4415 ACCESSIBILITY_SPEAK_PASSWORD, 4416 ACCESSIBILITY_CAPTIONING_ENABLED, 4417 ACCESSIBILITY_CAPTIONING_LOCALE, 4418 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 4419 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 4420 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 4421 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 4422 ACCESSIBILITY_CAPTIONING_TYPEFACE, 4423 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 4424 TTS_USE_DEFAULTS, 4425 TTS_DEFAULT_RATE, 4426 TTS_DEFAULT_PITCH, 4427 TTS_DEFAULT_SYNTH, 4428 TTS_DEFAULT_LANG, 4429 TTS_DEFAULT_COUNTRY, 4430 TTS_ENABLED_PLUGINS, 4431 TTS_DEFAULT_LOCALE, 4432 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 4433 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 4434 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 4435 MOUNT_PLAY_NOTIFICATION_SND, 4436 MOUNT_UMS_AUTOSTART, 4437 MOUNT_UMS_PROMPT, 4438 MOUNT_UMS_NOTIFY_ENABLED, 4439 UI_NIGHT_MODE 4440 }; 4441 4442 /** 4443 * Helper method for determining if a location provider is enabled. 4444 * 4445 * @param cr the content resolver to use 4446 * @param provider the location provider to query 4447 * @return true if the provider is enabled 4448 * 4449 * @deprecated use {@link #LOCATION_MODE} or 4450 * {@link LocationManager#isProviderEnabled(String)} 4451 */ 4452 @Deprecated 4453 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 4454 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 4455 } 4456 4457 /** 4458 * Helper method for determining if a location provider is enabled. 4459 * @param cr the content resolver to use 4460 * @param provider the location provider to query 4461 * @param userId the userId to query 4462 * @return true if the provider is enabled 4463 * @deprecated use {@link #LOCATION_MODE} or 4464 * {@link LocationManager#isProviderEnabled(String)} 4465 * @hide 4466 */ 4467 @Deprecated 4468 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 4469 String allowedProviders = Settings.Secure.getStringForUser(cr, 4470 LOCATION_PROVIDERS_ALLOWED, userId); 4471 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 4472 } 4473 4474 /** 4475 * Thread-safe method for enabling or disabling a single location provider. 4476 * @param cr the content resolver to use 4477 * @param provider the location provider to enable or disable 4478 * @param enabled true if the provider should be enabled 4479 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 4480 */ 4481 @Deprecated 4482 public static final void setLocationProviderEnabled(ContentResolver cr, 4483 String provider, boolean enabled) { 4484 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 4485 } 4486 4487 /** 4488 * Thread-safe method for enabling or disabling a single location provider. 4489 * 4490 * @param cr the content resolver to use 4491 * @param provider the location provider to enable or disable 4492 * @param enabled true if the provider should be enabled 4493 * @param userId the userId for which to enable/disable providers 4494 * @return true if the value was set, false on database errors 4495 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 4496 * {@link #LOCATION_MODE} 4497 * @hide 4498 */ 4499 @Deprecated 4500 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 4501 String provider, boolean enabled, int userId) { 4502 synchronized (mLocationSettingsLock) { 4503 // to ensure thread safety, we write the provider name with a '+' or '-' 4504 // and let the SettingsProvider handle it rather than reading and modifying 4505 // the list of enabled providers. 4506 if (enabled) { 4507 provider = "+" + provider; 4508 } else { 4509 provider = "-" + provider; 4510 } 4511 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 4512 userId); 4513 } 4514 } 4515 4516 /** 4517 * Thread-safe method for setting the location mode to one of 4518 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 4519 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 4520 * 4521 * @param cr the content resolver to use 4522 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 4523 * @param userId the userId for which to change mode 4524 * @return true if the value was set, false on database errors 4525 * 4526 * @throws IllegalArgumentException if mode is not one of the supported values 4527 */ 4528 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 4529 int userId) { 4530 synchronized (mLocationSettingsLock) { 4531 boolean gps = false; 4532 boolean network = false; 4533 switch (mode) { 4534 case LOCATION_MODE_OFF: 4535 break; 4536 case LOCATION_MODE_SENSORS_ONLY: 4537 gps = true; 4538 break; 4539 case LOCATION_MODE_BATTERY_SAVING: 4540 network = true; 4541 break; 4542 case LOCATION_MODE_HIGH_ACCURACY: 4543 gps = true; 4544 network = true; 4545 break; 4546 default: 4547 throw new IllegalArgumentException("Invalid location mode: " + mode); 4548 } 4549 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 4550 cr, LocationManager.GPS_PROVIDER, gps, userId); 4551 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 4552 cr, LocationManager.NETWORK_PROVIDER, network, userId); 4553 return gpsSuccess && nlpSuccess; 4554 } 4555 } 4556 4557 /** 4558 * Thread-safe method for reading the location mode, returns one of 4559 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 4560 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 4561 * 4562 * @param cr the content resolver to use 4563 * @param userId the userId for which to read the mode 4564 * @return the location mode 4565 */ 4566 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 4567 synchronized (mLocationSettingsLock) { 4568 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 4569 cr, LocationManager.GPS_PROVIDER, userId); 4570 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 4571 cr, LocationManager.NETWORK_PROVIDER, userId); 4572 if (gpsEnabled && networkEnabled) { 4573 return LOCATION_MODE_HIGH_ACCURACY; 4574 } else if (gpsEnabled) { 4575 return LOCATION_MODE_SENSORS_ONLY; 4576 } else if (networkEnabled) { 4577 return LOCATION_MODE_BATTERY_SAVING; 4578 } else { 4579 return LOCATION_MODE_OFF; 4580 } 4581 } 4582 } 4583 } 4584 4585 /** 4586 * Global system settings, containing preferences that always apply identically 4587 * to all defined users. Applications can read these but are not allowed to write; 4588 * like the "Secure" settings, these are for preferences that the user must 4589 * explicitly modify through the system UI or specialized APIs for those values. 4590 */ 4591 public static final class Global extends NameValueTable { 4592 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 4593 4594 /** 4595 * The content:// style URL for global secure settings items. Not public. 4596 */ 4597 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 4598 4599 /** 4600 * Setting whether the global gesture for enabling accessibility is enabled. 4601 * If this gesture is enabled the user will be able to perfrom it to enable 4602 * the accessibility state without visiting the settings app. 4603 * @hide 4604 */ 4605 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 4606 "enable_accessibility_global_gesture_enabled"; 4607 4608 /** 4609 * Whether Airplane Mode is on. 4610 */ 4611 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 4612 4613 /** 4614 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 4615 */ 4616 public static final String RADIO_BLUETOOTH = "bluetooth"; 4617 4618 /** 4619 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 4620 */ 4621 public static final String RADIO_WIFI = "wifi"; 4622 4623 /** 4624 * {@hide} 4625 */ 4626 public static final String RADIO_WIMAX = "wimax"; 4627 /** 4628 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 4629 */ 4630 public static final String RADIO_CELL = "cell"; 4631 4632 /** 4633 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 4634 */ 4635 public static final String RADIO_NFC = "nfc"; 4636 4637 /** 4638 * A comma separated list of radios that need to be disabled when airplane mode 4639 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 4640 * included in the comma separated list. 4641 */ 4642 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 4643 4644 /** 4645 * A comma separated list of radios that should to be disabled when airplane mode 4646 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 4647 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 4648 * will be turned off when entering airplane mode, but the user will be able to reenable 4649 * Wifi in the Settings app. 4650 * 4651 * {@hide} 4652 */ 4653 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 4654 4655 /** 4656 * The policy for deciding when Wi-Fi should go to sleep (which will in 4657 * turn switch to using the mobile data as an Internet connection). 4658 * <p> 4659 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 4660 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 4661 * {@link #WIFI_SLEEP_POLICY_NEVER}. 4662 */ 4663 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 4664 4665 /** 4666 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 4667 * policy, which is to sleep shortly after the turning off 4668 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 4669 */ 4670 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 4671 4672 /** 4673 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 4674 * the device is on battery, and never go to sleep when the device is 4675 * plugged in. 4676 */ 4677 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 4678 4679 /** 4680 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 4681 */ 4682 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 4683 4684 /** 4685 * Value to specify if the user prefers the date, time and time zone 4686 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 4687 */ 4688 public static final String AUTO_TIME = "auto_time"; 4689 4690 /** 4691 * Value to specify if the user prefers the time zone 4692 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 4693 */ 4694 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 4695 4696 /** 4697 * URI for the car dock "in" event sound. 4698 * @hide 4699 */ 4700 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 4701 4702 /** 4703 * URI for the car dock "out" event sound. 4704 * @hide 4705 */ 4706 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 4707 4708 /** 4709 * URI for the desk dock "in" event sound. 4710 * @hide 4711 */ 4712 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 4713 4714 /** 4715 * URI for the desk dock "out" event sound. 4716 * @hide 4717 */ 4718 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 4719 4720 /** 4721 * Whether to play a sound for dock events. 4722 * @hide 4723 */ 4724 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 4725 4726 /** 4727 * URI for the "device locked" (keyguard shown) sound. 4728 * @hide 4729 */ 4730 public static final String LOCK_SOUND = "lock_sound"; 4731 4732 /** 4733 * URI for the "device unlocked" sound. 4734 * @hide 4735 */ 4736 public static final String UNLOCK_SOUND = "unlock_sound"; 4737 4738 /** 4739 * URI for the low battery sound file. 4740 * @hide 4741 */ 4742 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 4743 4744 /** 4745 * Whether to play a sound for low-battery alerts. 4746 * @hide 4747 */ 4748 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 4749 4750 /** 4751 * URI for the "wireless charging started" sound. 4752 * @hide 4753 */ 4754 public static final String WIRELESS_CHARGING_STARTED_SOUND = 4755 "wireless_charging_started_sound"; 4756 4757 /** 4758 * Whether we keep the device on while the device is plugged in. 4759 * Supported values are: 4760 * <ul> 4761 * <li>{@code 0} to never stay on while plugged in</li> 4762 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 4763 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 4764 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 4765 * </ul> 4766 * These values can be OR-ed together. 4767 */ 4768 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 4769 4770 /** 4771 * When the user has enable the option to have a "bug report" command 4772 * in the power menu. 4773 * @hide 4774 */ 4775 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4776 4777 /** 4778 * Whether ADB is enabled. 4779 */ 4780 public static final String ADB_ENABLED = "adb_enabled"; 4781 4782 /** 4783 * Whether assisted GPS should be enabled or not. 4784 * @hide 4785 */ 4786 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 4787 4788 /** 4789 * Whether bluetooth is enabled/disabled 4790 * 0=disabled. 1=enabled. 4791 */ 4792 public static final String BLUETOOTH_ON = "bluetooth_on"; 4793 4794 /** 4795 * CDMA Cell Broadcast SMS 4796 * 0 = CDMA Cell Broadcast SMS disabled 4797 * 1 = CDMA Cell Broadcast SMS enabled 4798 * @hide 4799 */ 4800 public static final String CDMA_CELL_BROADCAST_SMS = 4801 "cdma_cell_broadcast_sms"; 4802 4803 /** 4804 * The CDMA roaming mode 0 = Home Networks, CDMA default 4805 * 1 = Roaming on Affiliated networks 4806 * 2 = Roaming on any networks 4807 * @hide 4808 */ 4809 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 4810 4811 /** 4812 * The CDMA subscription mode 0 = RUIM/SIM (default) 4813 * 1 = NV 4814 * @hide 4815 */ 4816 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 4817 4818 /** Inactivity timeout to track mobile data activity. 4819 * 4820 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 4821 * infer the data activity of mobile network. After a period of no activity on mobile 4822 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 4823 * intent is fired to indicate a transition of network status from "active" to "idle". Any 4824 * subsequent activity on mobile networks triggers the firing of {@code 4825 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 4826 * 4827 * Network activity refers to transmitting or receiving data on the network interfaces. 4828 * 4829 * Tracking is disabled if set to zero or negative value. 4830 * 4831 * @hide 4832 */ 4833 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 4834 4835 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 4836 * but for Wifi network. 4837 * @hide 4838 */ 4839 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 4840 4841 /** 4842 * Whether or not data roaming is enabled. (0 = false, 1 = true) 4843 */ 4844 public static final String DATA_ROAMING = "data_roaming"; 4845 4846 /** 4847 * The value passed to a Mobile DataConnection via bringUp which defines the 4848 * number of retries to preform when setting up the initial connection. The default 4849 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 4850 * @hide 4851 */ 4852 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 4853 4854 /** 4855 * Whether user has enabled development settings. 4856 */ 4857 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 4858 4859 /** 4860 * Whether the device has been provisioned (0 = false, 1 = true) 4861 */ 4862 public static final String DEVICE_PROVISIONED = "device_provisioned"; 4863 4864 /** 4865 * The saved value for WindowManagerService.setForcedDisplayDensity(). 4866 * One integer in dpi. If unset, then use the real display density. 4867 * @hide 4868 */ 4869 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 4870 4871 /** 4872 * The saved value for WindowManagerService.setForcedDisplaySize(). 4873 * Two integers separated by a comma. If unset, then use the real display size. 4874 * @hide 4875 */ 4876 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 4877 4878 /** 4879 * The maximum size, in bytes, of a download that the download manager will transfer over 4880 * a non-wifi connection. 4881 * @hide 4882 */ 4883 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 4884 "download_manager_max_bytes_over_mobile"; 4885 4886 /** 4887 * The recommended maximum size, in bytes, of a download that the download manager should 4888 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 4889 * have the option to start the download over the mobile connection anyway. 4890 * @hide 4891 */ 4892 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 4893 "download_manager_recommended_max_bytes_over_mobile"; 4894 4895 /** 4896 * Whether the package installer should allow installation of apps downloaded from 4897 * sources other than Google Play. 4898 * 4899 * 1 = allow installing from other sources 4900 * 0 = only allow installing from Google Play 4901 */ 4902 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4903 4904 /** 4905 * Whether mobile data connections are allowed by the user. See 4906 * ConnectivityManager for more info. 4907 * @hide 4908 */ 4909 public static final String MOBILE_DATA = "mobile_data"; 4910 4911 /** {@hide} */ 4912 public static final String NETSTATS_ENABLED = "netstats_enabled"; 4913 /** {@hide} */ 4914 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 4915 /** {@hide} */ 4916 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 4917 /** {@hide} */ 4918 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 4919 /** {@hide} */ 4920 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 4921 /** {@hide} */ 4922 public static final String NETSTATS_REPORT_XT_OVER_DEV = "netstats_report_xt_over_dev"; 4923 4924 /** {@hide} */ 4925 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 4926 /** {@hide} */ 4927 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 4928 /** {@hide} */ 4929 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 4930 /** {@hide} */ 4931 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 4932 4933 /** {@hide} */ 4934 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 4935 /** {@hide} */ 4936 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 4937 /** {@hide} */ 4938 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 4939 /** {@hide} */ 4940 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 4941 4942 /** {@hide} */ 4943 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 4944 /** {@hide} */ 4945 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 4946 /** {@hide} */ 4947 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 4948 /** {@hide} */ 4949 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 4950 4951 /** 4952 * User preference for which network(s) should be used. Only the 4953 * connectivity service should touch this. 4954 */ 4955 public static final String NETWORK_PREFERENCE = "network_preference"; 4956 4957 /** 4958 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 4959 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 4960 * exceeded. 4961 * @hide 4962 */ 4963 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 4964 4965 /** 4966 * The length of time in milli-seconds that automatic small adjustments to 4967 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 4968 * @hide 4969 */ 4970 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 4971 4972 /** Preferred NTP server. {@hide} */ 4973 public static final String NTP_SERVER = "ntp_server"; 4974 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 4975 public static final String NTP_TIMEOUT = "ntp_timeout"; 4976 4977 /** 4978 * Whether the package manager should send package verification broadcasts for verifiers to 4979 * review apps prior to installation. 4980 * 1 = request apps to be verified prior to installation, if a verifier exists. 4981 * 0 = do not verify apps before installation 4982 * @hide 4983 */ 4984 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 4985 4986 /** Timeout for package verification. 4987 * @hide */ 4988 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 4989 4990 /** Default response code for package verification. 4991 * @hide */ 4992 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 4993 4994 /** 4995 * Show package verification setting in the Settings app. 4996 * 1 = show (default) 4997 * 0 = hide 4998 * @hide 4999 */ 5000 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 5001 5002 /** 5003 * Run package verificaiton on apps installed through ADB/ADT/USB 5004 * 1 = perform package verification on ADB installs (default) 5005 * 0 = bypass package verification on ADB installs 5006 * @hide 5007 */ 5008 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 5009 5010 /** 5011 * The interval in milliseconds at which to check packet counts on the 5012 * mobile data interface when screen is on, to detect possible data 5013 * connection problems. 5014 * @hide 5015 */ 5016 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 5017 "pdp_watchdog_poll_interval_ms"; 5018 5019 /** 5020 * The interval in milliseconds at which to check packet counts on the 5021 * mobile data interface when screen is off, to detect possible data 5022 * connection problems. 5023 * @hide 5024 */ 5025 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 5026 "pdp_watchdog_long_poll_interval_ms"; 5027 5028 /** 5029 * The interval in milliseconds at which to check packet counts on the 5030 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 5031 * outgoing packets has been reached without incoming packets. 5032 * @hide 5033 */ 5034 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 5035 "pdp_watchdog_error_poll_interval_ms"; 5036 5037 /** 5038 * The number of outgoing packets sent without seeing an incoming packet 5039 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 5040 * device is logged to the event log 5041 * @hide 5042 */ 5043 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 5044 "pdp_watchdog_trigger_packet_count"; 5045 5046 /** 5047 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 5048 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 5049 * attempting data connection recovery. 5050 * @hide 5051 */ 5052 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 5053 "pdp_watchdog_error_poll_count"; 5054 5055 /** 5056 * The number of failed PDP reset attempts before moving to something more 5057 * drastic: re-registering to the network. 5058 * @hide 5059 */ 5060 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 5061 "pdp_watchdog_max_pdp_reset_fail_count"; 5062 5063 /** 5064 * A positive value indicates how often the SamplingProfiler 5065 * should take snapshots. Zero value means SamplingProfiler 5066 * is disabled. 5067 * 5068 * @hide 5069 */ 5070 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 5071 5072 /** 5073 * URL to open browser on to allow user to manage a prepay account 5074 * @hide 5075 */ 5076 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 5077 "setup_prepaid_data_service_url"; 5078 5079 /** 5080 * URL to attempt a GET on to see if this is a prepay device 5081 * @hide 5082 */ 5083 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 5084 "setup_prepaid_detection_target_url"; 5085 5086 /** 5087 * Host to check for a redirect to after an attempt to GET 5088 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 5089 * this is a prepaid device with zero balance.) 5090 * @hide 5091 */ 5092 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 5093 "setup_prepaid_detection_redir_host"; 5094 5095 /** 5096 * The interval in milliseconds at which to check the number of SMS sent out without asking 5097 * for use permit, to limit the un-authorized SMS usage. 5098 * 5099 * @hide 5100 */ 5101 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 5102 "sms_outgoing_check_interval_ms"; 5103 5104 /** 5105 * The number of outgoing SMS sent without asking for user permit (of {@link 5106 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 5107 * 5108 * @hide 5109 */ 5110 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 5111 "sms_outgoing_check_max_count"; 5112 5113 /** 5114 * Used to disable SMS short code confirmation - defaults to true. 5115 * True indcates we will do the check, etc. Set to false to disable. 5116 * @see com.android.internal.telephony.SmsUsageMonitor 5117 * @hide 5118 */ 5119 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 5120 5121 /** 5122 * Used to select which country we use to determine premium sms codes. 5123 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 5124 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 5125 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 5126 * @hide 5127 */ 5128 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 5129 5130 /** 5131 * Used to disable Tethering on a device - defaults to true 5132 * @hide 5133 */ 5134 public static final String TETHER_SUPPORTED = "tether_supported"; 5135 5136 /** 5137 * Used to require DUN APN on the device or not - defaults to a build config value 5138 * which defaults to false 5139 * @hide 5140 */ 5141 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 5142 5143 /** 5144 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 5145 * corresponding build config values are set it will override the APN DB 5146 * values. 5147 * Consists of a comma seperated list of strings: 5148 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 5149 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 5150 * @hide 5151 */ 5152 public static final String TETHER_DUN_APN = "tether_dun_apn"; 5153 5154 /** 5155 * USB Mass Storage Enabled 5156 */ 5157 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 5158 5159 /** 5160 * If this setting is set (to anything), then all references 5161 * to Gmail on the device must change to Google Mail. 5162 */ 5163 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 5164 5165 /** Autofill server address (Used in WebView/browser). 5166 * {@hide} */ 5167 public static final String WEB_AUTOFILL_QUERY_URL = 5168 "web_autofill_query_url"; 5169 5170 /** 5171 * Whether Wifi display is enabled/disabled 5172 * 0=disabled. 1=enabled. 5173 * @hide 5174 */ 5175 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 5176 5177 /** 5178 * Whether Wifi display certification mode is enabled/disabled 5179 * 0=disabled. 1=enabled. 5180 * @hide 5181 */ 5182 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 5183 "wifi_display_certification_on"; 5184 5185 /** 5186 * WPS Configuration method used by Wifi display, this setting only 5187 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 5188 * 5189 * Possible values are: 5190 * 5191 * WpsInfo.INVALID: use default WPS method chosen by framework 5192 * WpsInfo.PBC : use Push button 5193 * WpsInfo.KEYPAD : use Keypad 5194 * WpsInfo.DISPLAY: use Display 5195 * @hide 5196 */ 5197 public static final String WIFI_DISPLAY_WPS_CONFIG = 5198 "wifi_display_wps_config"; 5199 5200 /** 5201 * Whether to notify the user of open networks. 5202 * <p> 5203 * If not connected and the scan results have an open network, we will 5204 * put this notification up. If we attempt to connect to a network or 5205 * the open network(s) disappear, we remove the notification. When we 5206 * show the notification, we will not show it again for 5207 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 5208 */ 5209 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5210 "wifi_networks_available_notification_on"; 5211 /** 5212 * {@hide} 5213 */ 5214 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5215 "wimax_networks_available_notification_on"; 5216 5217 /** 5218 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 5219 * Connecting to a network will reset the timer. 5220 */ 5221 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5222 "wifi_networks_available_repeat_delay"; 5223 5224 /** 5225 * 802.11 country code in ISO 3166 format 5226 * @hide 5227 */ 5228 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 5229 5230 /** 5231 * The interval in milliseconds to issue wake up scans when wifi needs 5232 * to connect. This is necessary to connect to an access point when 5233 * device is on the move and the screen is off. 5234 * @hide 5235 */ 5236 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 5237 "wifi_framework_scan_interval_ms"; 5238 5239 /** 5240 * The interval in milliseconds after which Wi-Fi is considered idle. 5241 * When idle, it is possible for the device to be switched from Wi-Fi to 5242 * the mobile data network. 5243 * @hide 5244 */ 5245 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 5246 5247 /** 5248 * When the number of open networks exceeds this number, the 5249 * least-recently-used excess networks will be removed. 5250 */ 5251 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 5252 5253 /** 5254 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 5255 */ 5256 public static final String WIFI_ON = "wifi_on"; 5257 5258 /** 5259 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 5260 * @hide 5261 */ 5262 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 5263 "wifi_scan_always_enabled"; 5264 5265 /** 5266 * Used to save the Wifi_ON state prior to tethering. 5267 * This state will be checked to restore Wifi after 5268 * the user turns off tethering. 5269 * 5270 * @hide 5271 */ 5272 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 5273 5274 /** 5275 * The interval in milliseconds to scan as used by the wifi supplicant 5276 * @hide 5277 */ 5278 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 5279 "wifi_supplicant_scan_interval_ms"; 5280 5281 /** 5282 * The interval in milliseconds to scan at supplicant when p2p is connected 5283 * @hide 5284 */ 5285 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 5286 "wifi_scan_interval_p2p_connected_ms"; 5287 5288 /** 5289 * Whether the Wi-Fi watchdog is enabled. 5290 */ 5291 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5292 5293 /** 5294 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 5295 * the setting needs to be set to 0 to disable it. 5296 * @hide 5297 */ 5298 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 5299 "wifi_watchdog_poor_network_test_enabled"; 5300 5301 /** 5302 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 5303 * needs to be set to 0 to disable it. 5304 * @hide 5305 */ 5306 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 5307 "wifi_suspend_optimizations_enabled"; 5308 5309 /** 5310 * The maximum number of times we will retry a connection to an access 5311 * point for which we have failed in acquiring an IP address from DHCP. 5312 * A value of N means that we will make N+1 connection attempts in all. 5313 */ 5314 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 5315 5316 /** 5317 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 5318 * data connectivity to be established after a disconnect from Wi-Fi. 5319 */ 5320 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5321 "wifi_mobile_data_transition_wakelock_timeout_ms"; 5322 5323 /** 5324 * The operational wifi frequency band 5325 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 5326 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 5327 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 5328 * 5329 * @hide 5330 */ 5331 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 5332 5333 /** 5334 * The Wi-Fi peer-to-peer device name 5335 * @hide 5336 */ 5337 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 5338 5339 /** 5340 * The min time between wifi disable and wifi enable 5341 * @hide 5342 */ 5343 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 5344 5345 /** 5346 * The number of milliseconds to delay when checking for data stalls during 5347 * non-aggressive detection. (screen is turned off.) 5348 * @hide 5349 */ 5350 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 5351 "data_stall_alarm_non_aggressive_delay_in_ms"; 5352 5353 /** 5354 * The number of milliseconds to delay when checking for data stalls during 5355 * aggressive detection. (screen on or suspected data stall) 5356 * @hide 5357 */ 5358 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 5359 "data_stall_alarm_aggressive_delay_in_ms"; 5360 5361 /** 5362 * The number of milliseconds to allow the provisioning apn to remain active 5363 * @hide 5364 */ 5365 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 5366 "provisioning_apn_alarm_delay_in_ms"; 5367 5368 /** 5369 * The interval in milliseconds at which to check gprs registration 5370 * after the first registration mismatch of gprs and voice service, 5371 * to detect possible data network registration problems. 5372 * 5373 * @hide 5374 */ 5375 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 5376 "gprs_register_check_period_ms"; 5377 5378 /** 5379 * Nonzero causes Log.wtf() to crash. 5380 * @hide 5381 */ 5382 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 5383 5384 /** 5385 * Ringer mode. This is used internally, changing this value will not 5386 * change the ringer mode. See AudioManager. 5387 */ 5388 public static final String MODE_RINGER = "mode_ringer"; 5389 5390 /** 5391 * Overlay display devices setting. 5392 * The associated value is a specially formatted string that describes the 5393 * size and density of simulated secondary display devices. 5394 * <p> 5395 * Format: {width}x{height}/{dpi};... 5396 * </p><p> 5397 * Example: 5398 * <ul> 5399 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 5400 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 5401 * at 1080p and the second at 720p.</li> 5402 * <li>If the value is empty, then no overlay display devices are created.</li> 5403 * </ul></p> 5404 * 5405 * @hide 5406 */ 5407 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 5408 5409 /** 5410 * Threshold values for the duration and level of a discharge cycle, 5411 * under which we log discharge cycle info. 5412 * 5413 * @hide 5414 */ 5415 public static final String 5416 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 5417 5418 /** @hide */ 5419 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 5420 5421 /** 5422 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 5423 * intents on application crashes and ANRs. If this is disabled, the 5424 * crash/ANR dialog will never display the "Report" button. 5425 * <p> 5426 * Type: int (0 = disallow, 1 = allow) 5427 * 5428 * @hide 5429 */ 5430 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 5431 5432 /** 5433 * Maximum age of entries kept by {@link DropBoxManager}. 5434 * 5435 * @hide 5436 */ 5437 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 5438 5439 /** 5440 * Maximum number of entry files which {@link DropBoxManager} will keep 5441 * around. 5442 * 5443 * @hide 5444 */ 5445 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 5446 5447 /** 5448 * Maximum amount of disk space used by {@link DropBoxManager} no matter 5449 * what. 5450 * 5451 * @hide 5452 */ 5453 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 5454 5455 /** 5456 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 5457 * will use. 5458 * 5459 * @hide 5460 */ 5461 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 5462 5463 /** 5464 * Percent of total disk which {@link DropBoxManager} will never dip 5465 * into. 5466 * 5467 * @hide 5468 */ 5469 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 5470 5471 /** 5472 * Prefix for per-tag dropbox disable/enable settings. 5473 * 5474 * @hide 5475 */ 5476 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 5477 5478 /** 5479 * Lines of logcat to include with system crash/ANR/etc. reports, as a 5480 * prefix of the dropbox tag of the report type. For example, 5481 * "logcat_for_system_server_anr" controls the lines of logcat captured 5482 * with system server ANR reports. 0 to disable. 5483 * 5484 * @hide 5485 */ 5486 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 5487 5488 /** 5489 * The interval in minutes after which the amount of free storage left 5490 * on the device is logged to the event log 5491 * 5492 * @hide 5493 */ 5494 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 5495 5496 /** 5497 * Threshold for the amount of change in disk free space required to 5498 * report the amount of free space. Used to prevent spamming the logs 5499 * when the disk free space isn't changing frequently. 5500 * 5501 * @hide 5502 */ 5503 public static final String 5504 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 5505 5506 /** 5507 * Minimum percentage of free storage on the device that is used to 5508 * determine if the device is running low on storage. The default is 10. 5509 * <p> 5510 * Say this value is set to 10, the device is considered running low on 5511 * storage if 90% or more of the device storage is filled up. 5512 * 5513 * @hide 5514 */ 5515 public static final String 5516 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 5517 5518 /** 5519 * Maximum byte size of the low storage threshold. This is to ensure 5520 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 5521 * overly large threshold for large storage devices. Currently this must 5522 * be less than 2GB. This default is 500MB. 5523 * 5524 * @hide 5525 */ 5526 public static final String 5527 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 5528 5529 /** 5530 * Minimum bytes of free storage on the device before the data partition 5531 * is considered full. By default, 1 MB is reserved to avoid system-wide 5532 * SQLite disk full exceptions. 5533 * 5534 * @hide 5535 */ 5536 public static final String 5537 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 5538 5539 /** 5540 * The maximum reconnect delay for short network outages or when the 5541 * network is suspended due to phone use. 5542 * 5543 * @hide 5544 */ 5545 public static final String 5546 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 5547 5548 /** 5549 * The number of milliseconds to delay before sending out 5550 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. 5551 * 5552 * @hide 5553 */ 5554 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 5555 5556 5557 /** 5558 * Network sampling interval, in seconds. We'll generate link information 5559 * about bytes/packets sent and error rates based on data sampled in this interval 5560 * 5561 * @hide 5562 */ 5563 5564 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 5565 "connectivity_sampling_interval_in_seconds"; 5566 5567 /** 5568 * The series of successively longer delays used in retrying to download PAC file. 5569 * Last delay is used between successful PAC downloads. 5570 * 5571 * @hide 5572 */ 5573 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 5574 5575 /** 5576 * Setting to turn off captive portal detection. Feature is enabled by 5577 * default and the setting needs to be set to 0 to disable it. 5578 * 5579 * @hide 5580 */ 5581 public static final String 5582 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 5583 5584 /** 5585 * The server used for captive portal detection upon a new conection. A 5586 * 204 response code from the server is used for validation. 5587 * 5588 * @hide 5589 */ 5590 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 5591 5592 /** 5593 * Whether network service discovery is enabled. 5594 * 5595 * @hide 5596 */ 5597 public static final String NSD_ON = "nsd_on"; 5598 5599 /** 5600 * Let user pick default install location. 5601 * 5602 * @hide 5603 */ 5604 public static final String SET_INSTALL_LOCATION = "set_install_location"; 5605 5606 /** 5607 * Default install location value. 5608 * 0 = auto, let system decide 5609 * 1 = internal 5610 * 2 = sdcard 5611 * @hide 5612 */ 5613 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 5614 5615 /** 5616 * ms during which to consume extra events related to Inet connection 5617 * condition after a transtion to fully-connected 5618 * 5619 * @hide 5620 */ 5621 public static final String 5622 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 5623 5624 /** 5625 * ms during which to consume extra events related to Inet connection 5626 * condtion after a transtion to partly-connected 5627 * 5628 * @hide 5629 */ 5630 public static final String 5631 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 5632 5633 /** {@hide} */ 5634 public static final String 5635 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 5636 5637 /** 5638 * Host name and port for global http proxy. Uses ':' seperator for 5639 * between host and port. 5640 */ 5641 public static final String HTTP_PROXY = "http_proxy"; 5642 5643 /** 5644 * Host name for global http proxy. Set via ConnectivityManager. 5645 * 5646 * @hide 5647 */ 5648 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 5649 5650 /** 5651 * Integer host port for global http proxy. Set via ConnectivityManager. 5652 * 5653 * @hide 5654 */ 5655 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 5656 5657 /** 5658 * Exclusion list for global proxy. This string contains a list of 5659 * comma-separated domains where the global proxy does not apply. 5660 * Domains should be listed in a comma- separated list. Example of 5661 * acceptable formats: ".domain1.com,my.domain2.com" Use 5662 * ConnectivityManager to set/get. 5663 * 5664 * @hide 5665 */ 5666 public static final String 5667 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 5668 5669 /** 5670 * The location PAC File for the proxy. 5671 * @hide 5672 */ 5673 public static final String 5674 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 5675 5676 /** 5677 * Enables the UI setting to allow the user to specify the global HTTP 5678 * proxy and associated exclusion list. 5679 * 5680 * @hide 5681 */ 5682 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 5683 5684 /** 5685 * Setting for default DNS in case nobody suggests one 5686 * 5687 * @hide 5688 */ 5689 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 5690 5691 /** {@hide} */ 5692 public static final String 5693 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 5694 /** {@hide} */ 5695 public static final String 5696 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 5697 /** {@hide} */ 5698 public static final String 5699 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 5700 /** {@hide} */ 5701 public static final String 5702 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 5703 5704 /** 5705 * Get the key that retrieves a bluetooth headset's priority. 5706 * @hide 5707 */ 5708 public static final String getBluetoothHeadsetPriorityKey(String address) { 5709 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5710 } 5711 5712 /** 5713 * Get the key that retrieves a bluetooth a2dp sink's priority. 5714 * @hide 5715 */ 5716 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 5717 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5718 } 5719 5720 /** 5721 * Get the key that retrieves a bluetooth Input Device's priority. 5722 * @hide 5723 */ 5724 public static final String getBluetoothInputDevicePriorityKey(String address) { 5725 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5726 } 5727 5728 /** 5729 * Get the key that retrieves a bluetooth map priority. 5730 * @hide 5731 */ 5732 public static final String getBluetoothMapPriorityKey(String address) { 5733 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5734 } 5735 /** 5736 * Scaling factor for normal window animations. Setting to 0 will 5737 * disable window animations. 5738 */ 5739 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 5740 5741 /** 5742 * Scaling factor for activity transition animations. Setting to 0 will 5743 * disable window animations. 5744 */ 5745 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 5746 5747 /** 5748 * Scaling factor for Animator-based animations. This affects both the 5749 * start delay and duration of all such animations. Setting to 0 will 5750 * cause animations to end immediately. The default value is 1. 5751 */ 5752 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 5753 5754 /** 5755 * Scaling factor for normal window animations. Setting to 0 will 5756 * disable window animations. 5757 * 5758 * @hide 5759 */ 5760 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 5761 5762 /** 5763 * If 0, the compatibility mode is off for all applications. 5764 * If 1, older applications run under compatibility mode. 5765 * TODO: remove this settings before code freeze (bug/1907571) 5766 * @hide 5767 */ 5768 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 5769 5770 /** 5771 * CDMA only settings 5772 * Emergency Tone 0 = Off 5773 * 1 = Alert 5774 * 2 = Vibrate 5775 * @hide 5776 */ 5777 public static final String EMERGENCY_TONE = "emergency_tone"; 5778 5779 /** 5780 * CDMA only settings 5781 * Whether the auto retry is enabled. The value is 5782 * boolean (1 or 0). 5783 * @hide 5784 */ 5785 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 5786 5787 /** 5788 * The preferred network mode 7 = Global 5789 * 6 = EvDo only 5790 * 5 = CDMA w/o EvDo 5791 * 4 = CDMA / EvDo auto 5792 * 3 = GSM / WCDMA auto 5793 * 2 = WCDMA only 5794 * 1 = GSM only 5795 * 0 = GSM / WCDMA preferred 5796 * @hide 5797 */ 5798 public static final String PREFERRED_NETWORK_MODE = 5799 "preferred_network_mode"; 5800 5801 /** 5802 * Name of an application package to be debugged. 5803 */ 5804 public static final String DEBUG_APP = "debug_app"; 5805 5806 /** 5807 * If 1, when launching DEBUG_APP it will wait for the debugger before 5808 * starting user code. If 0, it will run normally. 5809 */ 5810 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 5811 5812 /** 5813 * Control whether the process CPU usage meter should be shown. 5814 */ 5815 public static final String SHOW_PROCESSES = "show_processes"; 5816 5817 /** 5818 * If 1, the activity manager will aggressively finish activities and 5819 * processes as soon as they are no longer needed. If 0, the normal 5820 * extended lifetime is used. 5821 */ 5822 public static final String ALWAYS_FINISH_ACTIVITIES = 5823 "always_finish_activities"; 5824 5825 /** 5826 * Use Dock audio output for media: 5827 * 0 = disabled 5828 * 1 = enabled 5829 * @hide 5830 */ 5831 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 5832 5833 /** 5834 * Persisted safe headphone volume management state by AudioService 5835 * @hide 5836 */ 5837 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 5838 5839 /** 5840 * URL for tzinfo (time zone) updates 5841 * @hide 5842 */ 5843 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 5844 5845 /** 5846 * URL for tzinfo (time zone) update metadata 5847 * @hide 5848 */ 5849 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 5850 5851 /** 5852 * URL for selinux (mandatory access control) updates 5853 * @hide 5854 */ 5855 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 5856 5857 /** 5858 * URL for selinux (mandatory access control) update metadata 5859 * @hide 5860 */ 5861 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 5862 5863 /** 5864 * URL for sms short code updates 5865 * @hide 5866 */ 5867 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 5868 "sms_short_codes_content_url"; 5869 5870 /** 5871 * URL for sms short code update metadata 5872 * @hide 5873 */ 5874 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 5875 "sms_short_codes_metadata_url"; 5876 5877 /** 5878 * URL for cert pinlist updates 5879 * @hide 5880 */ 5881 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 5882 5883 /** 5884 * URL for cert pinlist updates 5885 * @hide 5886 */ 5887 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 5888 5889 /** 5890 * URL for intent firewall updates 5891 * @hide 5892 */ 5893 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 5894 "intent_firewall_content_url"; 5895 5896 /** 5897 * URL for intent firewall update metadata 5898 * @hide 5899 */ 5900 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 5901 "intent_firewall_metadata_url"; 5902 5903 /** 5904 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 5905 * @hide 5906 */ 5907 public static final String SELINUX_STATUS = "selinux_status"; 5908 5909 /** 5910 * Developer setting to force RTL layout. 5911 * @hide 5912 */ 5913 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 5914 5915 /** 5916 * Settings to backup. This is here so that it's in the same place as the settings 5917 * keys and easy to update. 5918 * 5919 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 5920 * and Secure as well. This is because those tables drive both backup and 5921 * restore, and restore needs to properly whitelist keys that used to live 5922 * in those namespaces. The keys will only actually be backed up / restored 5923 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 5924 * 5925 * NOTE: Settings are backed up and restored in the order they appear 5926 * in this array. If you have one setting depending on another, 5927 * make sure that they are ordered appropriately. 5928 * 5929 * @hide 5930 */ 5931 public static final String[] SETTINGS_TO_BACKUP = { 5932 BUGREPORT_IN_POWER_MENU, 5933 STAY_ON_WHILE_PLUGGED_IN, 5934 MODE_RINGER, 5935 AUTO_TIME, 5936 AUTO_TIME_ZONE, 5937 POWER_SOUNDS_ENABLED, 5938 DOCK_SOUNDS_ENABLED, 5939 USB_MASS_STORAGE_ENABLED, 5940 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 5941 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 5942 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 5943 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 5944 WIFI_NUM_OPEN_NETWORKS_KEPT, 5945 EMERGENCY_TONE, 5946 CALL_AUTO_RETRY, 5947 DOCK_AUDIO_MEDIA_ENABLED 5948 }; 5949 5950 // Populated lazily, guarded by class object: 5951 private static NameValueCache sNameValueCache = new NameValueCache( 5952 SYS_PROP_SETTING_VERSION, 5953 CONTENT_URI, 5954 CALL_METHOD_GET_GLOBAL, 5955 CALL_METHOD_PUT_GLOBAL); 5956 5957 /** 5958 * Look up a name in the database. 5959 * @param resolver to access the database with 5960 * @param name to look up in the table 5961 * @return the corresponding value, or null if not present 5962 */ 5963 public static String getString(ContentResolver resolver, String name) { 5964 return getStringForUser(resolver, name, UserHandle.myUserId()); 5965 } 5966 5967 /** @hide */ 5968 public static String getStringForUser(ContentResolver resolver, String name, 5969 int userHandle) { 5970 return sNameValueCache.getStringForUser(resolver, name, userHandle); 5971 } 5972 5973 /** 5974 * Store a name/value pair into the database. 5975 * @param resolver to access the database with 5976 * @param name to store 5977 * @param value to associate with the name 5978 * @return true if the value was set, false on database errors 5979 */ 5980 public static boolean putString(ContentResolver resolver, 5981 String name, String value) { 5982 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 5983 } 5984 5985 /** @hide */ 5986 public static boolean putStringForUser(ContentResolver resolver, 5987 String name, String value, int userHandle) { 5988 if (LOCAL_LOGV) { 5989 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 5990 + " for " + userHandle); 5991 } 5992 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 5993 } 5994 5995 /** 5996 * Construct the content URI for a particular name/value pair, 5997 * useful for monitoring changes with a ContentObserver. 5998 * @param name to look up in the table 5999 * @return the corresponding content URI, or null if not present 6000 */ 6001 public static Uri getUriFor(String name) { 6002 return getUriFor(CONTENT_URI, name); 6003 } 6004 6005 /** 6006 * Convenience function for retrieving a single secure settings value 6007 * as an integer. Note that internally setting values are always 6008 * stored as strings; this function converts the string to an integer 6009 * for you. The default value will be returned if the setting is 6010 * not defined or not an integer. 6011 * 6012 * @param cr The ContentResolver to access. 6013 * @param name The name of the setting to retrieve. 6014 * @param def Value to return if the setting is not defined. 6015 * 6016 * @return The setting's current value, or 'def' if it is not defined 6017 * or not a valid integer. 6018 */ 6019 public static int getInt(ContentResolver cr, String name, int def) { 6020 String v = getString(cr, name); 6021 try { 6022 return v != null ? Integer.parseInt(v) : def; 6023 } catch (NumberFormatException e) { 6024 return def; 6025 } 6026 } 6027 6028 /** 6029 * Convenience function for retrieving a single secure settings value 6030 * as an integer. Note that internally setting values are always 6031 * stored as strings; this function converts the string to an integer 6032 * for you. 6033 * <p> 6034 * This version does not take a default value. If the setting has not 6035 * been set, or the string value is not a number, 6036 * it throws {@link SettingNotFoundException}. 6037 * 6038 * @param cr The ContentResolver to access. 6039 * @param name The name of the setting to retrieve. 6040 * 6041 * @throws SettingNotFoundException Thrown if a setting by the given 6042 * name can't be found or the setting value is not an integer. 6043 * 6044 * @return The setting's current value. 6045 */ 6046 public static int getInt(ContentResolver cr, String name) 6047 throws SettingNotFoundException { 6048 String v = getString(cr, name); 6049 try { 6050 return Integer.parseInt(v); 6051 } catch (NumberFormatException e) { 6052 throw new SettingNotFoundException(name); 6053 } 6054 } 6055 6056 /** 6057 * Convenience function for updating a single settings value as an 6058 * integer. This will either create a new entry in the table if the 6059 * given name does not exist, or modify the value of the existing row 6060 * with that name. Note that internally setting values are always 6061 * stored as strings, so this function converts the given value to a 6062 * string before storing it. 6063 * 6064 * @param cr The ContentResolver to access. 6065 * @param name The name of the setting to modify. 6066 * @param value The new value for the setting. 6067 * @return true if the value was set, false on database errors 6068 */ 6069 public static boolean putInt(ContentResolver cr, String name, int value) { 6070 return putString(cr, name, Integer.toString(value)); 6071 } 6072 6073 /** 6074 * Convenience function for retrieving a single secure settings value 6075 * as a {@code long}. Note that internally setting values are always 6076 * stored as strings; this function converts the string to a {@code long} 6077 * for you. The default value will be returned if the setting is 6078 * not defined or not a {@code long}. 6079 * 6080 * @param cr The ContentResolver to access. 6081 * @param name The name of the setting to retrieve. 6082 * @param def Value to return if the setting is not defined. 6083 * 6084 * @return The setting's current value, or 'def' if it is not defined 6085 * or not a valid {@code long}. 6086 */ 6087 public static long getLong(ContentResolver cr, String name, long def) { 6088 String valString = getString(cr, name); 6089 long value; 6090 try { 6091 value = valString != null ? Long.parseLong(valString) : def; 6092 } catch (NumberFormatException e) { 6093 value = def; 6094 } 6095 return value; 6096 } 6097 6098 /** 6099 * Convenience function for retrieving a single secure settings value 6100 * as a {@code long}. Note that internally setting values are always 6101 * stored as strings; this function converts the string to a {@code long} 6102 * for you. 6103 * <p> 6104 * This version does not take a default value. If the setting has not 6105 * been set, or the string value is not a number, 6106 * it throws {@link SettingNotFoundException}. 6107 * 6108 * @param cr The ContentResolver to access. 6109 * @param name The name of the setting to retrieve. 6110 * 6111 * @return The setting's current value. 6112 * @throws SettingNotFoundException Thrown if a setting by the given 6113 * name can't be found or the setting value is not an integer. 6114 */ 6115 public static long getLong(ContentResolver cr, String name) 6116 throws SettingNotFoundException { 6117 String valString = getString(cr, name); 6118 try { 6119 return Long.parseLong(valString); 6120 } catch (NumberFormatException e) { 6121 throw new SettingNotFoundException(name); 6122 } 6123 } 6124 6125 /** 6126 * Convenience function for updating a secure settings value as a long 6127 * integer. This will either create a new entry in the table if the 6128 * given name does not exist, or modify the value of the existing row 6129 * with that name. Note that internally setting values are always 6130 * stored as strings, so this function converts the given value to a 6131 * string before storing it. 6132 * 6133 * @param cr The ContentResolver to access. 6134 * @param name The name of the setting to modify. 6135 * @param value The new value for the setting. 6136 * @return true if the value was set, false on database errors 6137 */ 6138 public static boolean putLong(ContentResolver cr, String name, long value) { 6139 return putString(cr, name, Long.toString(value)); 6140 } 6141 6142 /** 6143 * Convenience function for retrieving a single secure settings value 6144 * as a floating point number. Note that internally setting values are 6145 * always stored as strings; this function converts the string to an 6146 * float for you. The default value will be returned if the setting 6147 * is not defined or not a valid float. 6148 * 6149 * @param cr The ContentResolver to access. 6150 * @param name The name of the setting to retrieve. 6151 * @param def Value to return if the setting is not defined. 6152 * 6153 * @return The setting's current value, or 'def' if it is not defined 6154 * or not a valid float. 6155 */ 6156 public static float getFloat(ContentResolver cr, String name, float def) { 6157 String v = getString(cr, name); 6158 try { 6159 return v != null ? Float.parseFloat(v) : def; 6160 } catch (NumberFormatException e) { 6161 return def; 6162 } 6163 } 6164 6165 /** 6166 * Convenience function for retrieving a single secure settings value 6167 * as a float. Note that internally setting values are always 6168 * stored as strings; this function converts the string to a float 6169 * for you. 6170 * <p> 6171 * This version does not take a default value. If the setting has not 6172 * been set, or the string value is not a number, 6173 * it throws {@link SettingNotFoundException}. 6174 * 6175 * @param cr The ContentResolver to access. 6176 * @param name The name of the setting to retrieve. 6177 * 6178 * @throws SettingNotFoundException Thrown if a setting by the given 6179 * name can't be found or the setting value is not a float. 6180 * 6181 * @return The setting's current value. 6182 */ 6183 public static float getFloat(ContentResolver cr, String name) 6184 throws SettingNotFoundException { 6185 String v = getString(cr, name); 6186 if (v == null) { 6187 throw new SettingNotFoundException(name); 6188 } 6189 try { 6190 return Float.parseFloat(v); 6191 } catch (NumberFormatException e) { 6192 throw new SettingNotFoundException(name); 6193 } 6194 } 6195 6196 /** 6197 * Convenience function for updating a single settings value as a 6198 * floating point number. This will either create a new entry in the 6199 * table if the given name does not exist, or modify the value of the 6200 * existing row with that name. Note that internally setting values 6201 * are always stored as strings, so this function converts the given 6202 * value to a string before storing it. 6203 * 6204 * @param cr The ContentResolver to access. 6205 * @param name The name of the setting to modify. 6206 * @param value The new value for the setting. 6207 * @return true if the value was set, false on database errors 6208 */ 6209 public static boolean putFloat(ContentResolver cr, String name, float value) { 6210 return putString(cr, name, Float.toString(value)); 6211 } 6212 } 6213 6214 /** 6215 * User-defined bookmarks and shortcuts. The target of each bookmark is an 6216 * Intent URL, allowing it to be either a web page or a particular 6217 * application activity. 6218 * 6219 * @hide 6220 */ 6221 public static final class Bookmarks implements BaseColumns 6222 { 6223 private static final String TAG = "Bookmarks"; 6224 6225 /** 6226 * The content:// style URL for this table 6227 */ 6228 public static final Uri CONTENT_URI = 6229 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 6230 6231 /** 6232 * The row ID. 6233 * <p>Type: INTEGER</p> 6234 */ 6235 public static final String ID = "_id"; 6236 6237 /** 6238 * Descriptive name of the bookmark that can be displayed to the user. 6239 * If this is empty, the title should be resolved at display time (use 6240 * {@link #getTitle(Context, Cursor)} any time you want to display the 6241 * title of a bookmark.) 6242 * <P> 6243 * Type: TEXT 6244 * </P> 6245 */ 6246 public static final String TITLE = "title"; 6247 6248 /** 6249 * Arbitrary string (displayed to the user) that allows bookmarks to be 6250 * organized into categories. There are some special names for 6251 * standard folders, which all start with '@'. The label displayed for 6252 * the folder changes with the locale (via {@link #getLabelForFolder}) but 6253 * the folder name does not change so you can consistently query for 6254 * the folder regardless of the current locale. 6255 * 6256 * <P>Type: TEXT</P> 6257 * 6258 */ 6259 public static final String FOLDER = "folder"; 6260 6261 /** 6262 * The Intent URL of the bookmark, describing what it points to. This 6263 * value is given to {@link android.content.Intent#getIntent} to create 6264 * an Intent that can be launched. 6265 * <P>Type: TEXT</P> 6266 */ 6267 public static final String INTENT = "intent"; 6268 6269 /** 6270 * Optional shortcut character associated with this bookmark. 6271 * <P>Type: INTEGER</P> 6272 */ 6273 public static final String SHORTCUT = "shortcut"; 6274 6275 /** 6276 * The order in which the bookmark should be displayed 6277 * <P>Type: INTEGER</P> 6278 */ 6279 public static final String ORDERING = "ordering"; 6280 6281 private static final String[] sIntentProjection = { INTENT }; 6282 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 6283 private static final String sShortcutSelection = SHORTCUT + "=?"; 6284 6285 /** 6286 * Convenience function to retrieve the bookmarked Intent for a 6287 * particular shortcut key. 6288 * 6289 * @param cr The ContentResolver to query. 6290 * @param shortcut The shortcut key. 6291 * 6292 * @return Intent The bookmarked URL, or null if there is no bookmark 6293 * matching the given shortcut. 6294 */ 6295 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 6296 { 6297 Intent intent = null; 6298 6299 Cursor c = cr.query(CONTENT_URI, 6300 sIntentProjection, sShortcutSelection, 6301 new String[] { String.valueOf((int) shortcut) }, ORDERING); 6302 // Keep trying until we find a valid shortcut 6303 try { 6304 while (intent == null && c.moveToNext()) { 6305 try { 6306 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 6307 intent = Intent.parseUri(intentURI, 0); 6308 } catch (java.net.URISyntaxException e) { 6309 // The stored URL is bad... ignore it. 6310 } catch (IllegalArgumentException e) { 6311 // Column not found 6312 Log.w(TAG, "Intent column not found", e); 6313 } 6314 } 6315 } finally { 6316 if (c != null) c.close(); 6317 } 6318 6319 return intent; 6320 } 6321 6322 /** 6323 * Add a new bookmark to the system. 6324 * 6325 * @param cr The ContentResolver to query. 6326 * @param intent The desired target of the bookmark. 6327 * @param title Bookmark title that is shown to the user; null if none 6328 * or it should be resolved to the intent's title. 6329 * @param folder Folder in which to place the bookmark; null if none. 6330 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 6331 * this is non-zero and there is an existing bookmark entry 6332 * with this same shortcut, then that existing shortcut is 6333 * cleared (the bookmark is not removed). 6334 * @return The unique content URL for the new bookmark entry. 6335 */ 6336 public static Uri add(ContentResolver cr, 6337 Intent intent, 6338 String title, 6339 String folder, 6340 char shortcut, 6341 int ordering) 6342 { 6343 // If a shortcut is supplied, and it is already defined for 6344 // another bookmark, then remove the old definition. 6345 if (shortcut != 0) { 6346 cr.delete(CONTENT_URI, sShortcutSelection, 6347 new String[] { String.valueOf((int) shortcut) }); 6348 } 6349 6350 ContentValues values = new ContentValues(); 6351 if (title != null) values.put(TITLE, title); 6352 if (folder != null) values.put(FOLDER, folder); 6353 values.put(INTENT, intent.toUri(0)); 6354 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 6355 values.put(ORDERING, ordering); 6356 return cr.insert(CONTENT_URI, values); 6357 } 6358 6359 /** 6360 * Return the folder name as it should be displayed to the user. This 6361 * takes care of localizing special folders. 6362 * 6363 * @param r Resources object for current locale; only need access to 6364 * system resources. 6365 * @param folder The value found in the {@link #FOLDER} column. 6366 * 6367 * @return CharSequence The label for this folder that should be shown 6368 * to the user. 6369 */ 6370 public static CharSequence getLabelForFolder(Resources r, String folder) { 6371 return folder; 6372 } 6373 6374 /** 6375 * Return the title as it should be displayed to the user. This takes 6376 * care of localizing bookmarks that point to activities. 6377 * 6378 * @param context A context. 6379 * @param cursor A cursor pointing to the row whose title should be 6380 * returned. The cursor must contain at least the {@link #TITLE} 6381 * and {@link #INTENT} columns. 6382 * @return A title that is localized and can be displayed to the user, 6383 * or the empty string if one could not be found. 6384 */ 6385 public static CharSequence getTitle(Context context, Cursor cursor) { 6386 int titleColumn = cursor.getColumnIndex(TITLE); 6387 int intentColumn = cursor.getColumnIndex(INTENT); 6388 if (titleColumn == -1 || intentColumn == -1) { 6389 throw new IllegalArgumentException( 6390 "The cursor must contain the TITLE and INTENT columns."); 6391 } 6392 6393 String title = cursor.getString(titleColumn); 6394 if (!TextUtils.isEmpty(title)) { 6395 return title; 6396 } 6397 6398 String intentUri = cursor.getString(intentColumn); 6399 if (TextUtils.isEmpty(intentUri)) { 6400 return ""; 6401 } 6402 6403 Intent intent; 6404 try { 6405 intent = Intent.parseUri(intentUri, 0); 6406 } catch (URISyntaxException e) { 6407 return ""; 6408 } 6409 6410 PackageManager packageManager = context.getPackageManager(); 6411 ResolveInfo info = packageManager.resolveActivity(intent, 0); 6412 return info != null ? info.loadLabel(packageManager) : ""; 6413 } 6414 } 6415 6416 /** 6417 * Returns the device ID that we should use when connecting to the mobile gtalk server. 6418 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 6419 * from the GoogleLoginService. 6420 * 6421 * @param androidId The Android ID for this device. 6422 * @return The device ID that should be used when connecting to the mobile gtalk server. 6423 * @hide 6424 */ 6425 public static String getGTalkDeviceId(long androidId) { 6426 return "android-" + Long.toHexString(androidId); 6427 } 6428} 6429