Settings.java revision 1c1b47125da018b44240739db75f8898e064a948
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.annotation.SystemApi; 22import android.app.SearchManager; 23import android.app.WallpaperManager; 24import android.content.ComponentName; 25import android.content.ContentResolver; 26import android.content.ContentValues; 27import android.content.Context; 28import android.content.IContentProvider; 29import android.content.Intent; 30import android.content.pm.ActivityInfo; 31import android.content.pm.PackageManager; 32import android.content.pm.ResolveInfo; 33import android.content.res.Configuration; 34import android.content.res.Resources; 35import android.database.Cursor; 36import android.database.SQLException; 37import android.location.LocationManager; 38import android.net.ConnectivityManager; 39import android.net.Uri; 40import android.net.wifi.WifiManager; 41import android.os.BatteryManager; 42import android.os.Bundle; 43import android.os.DropBoxManager; 44import android.os.IBinder; 45import android.os.Process; 46import android.os.RemoteException; 47import android.os.ServiceManager; 48import android.os.SystemProperties; 49import android.os.UserHandle; 50import android.os.Build.VERSION_CODES; 51import android.speech.tts.TextToSpeech; 52import android.text.TextUtils; 53import android.util.AndroidException; 54import android.util.ArrayMap; 55import android.util.ArraySet; 56import android.util.Log; 57 58import com.android.internal.util.ArrayUtils; 59import com.android.internal.widget.ILockSettings; 60 61import java.net.URISyntaxException; 62import java.text.SimpleDateFormat; 63import java.util.HashMap; 64import java.util.HashSet; 65import java.util.Locale; 66import java.util.Map; 67import java.util.Set; 68 69/** 70 * The Settings provider contains global system-level device preferences. 71 */ 72public final class Settings { 73 74 // Intent actions for Settings 75 76 /** 77 * Activity Action: Show system settings. 78 * <p> 79 * Input: Nothing. 80 * <p> 81 * Output: Nothing. 82 */ 83 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 84 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 85 86 /** 87 * Activity Action: Show settings to allow configuration of APNs. 88 * <p> 89 * Input: Nothing. 90 * <p> 91 * Output: Nothing. 92 */ 93 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 94 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 95 96 /** 97 * Activity Action: Show settings to allow configuration of current location 98 * sources. 99 * <p> 100 * In some cases, a matching Activity may not exist, so ensure you 101 * safeguard against this. 102 * <p> 103 * Input: Nothing. 104 * <p> 105 * Output: Nothing. 106 */ 107 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 108 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 109 "android.settings.LOCATION_SOURCE_SETTINGS"; 110 111 /** 112 * Activity Action: Show settings to allow configuration of wireless controls 113 * such as Wi-Fi, Bluetooth and Mobile networks. 114 * <p> 115 * In some cases, a matching Activity may not exist, so ensure you 116 * safeguard against this. 117 * <p> 118 * Input: Nothing. 119 * <p> 120 * Output: Nothing. 121 */ 122 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 123 public static final String ACTION_WIRELESS_SETTINGS = 124 "android.settings.WIRELESS_SETTINGS"; 125 126 /** 127 * Activity Action: Show settings to allow entering/exiting airplane mode. 128 * <p> 129 * In some cases, a matching Activity may not exist, so ensure you 130 * safeguard against this. 131 * <p> 132 * Input: Nothing. 133 * <p> 134 * Output: Nothing. 135 */ 136 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 137 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 138 "android.settings.AIRPLANE_MODE_SETTINGS"; 139 140 /** 141 * Activity Action: Modify Airplane mode settings using the users voice. 142 * <p> 143 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 144 * <p> 145 * This intent MUST be started using 146 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 147 * startVoiceActivity}. 148 * <p> 149 * To tell which state airplane mode should be set to, add the 150 * {@link #EXTRA_AIRPLANE_MODE_ENABLED} extra to this Intent with the state specified. 151 * If there is no extra in this Intent, no changes will be made. 152 * <p> 153 * The activity should verify that 154 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 155 * modifying the setting. 156 * <p> 157 * Input: Nothing. 158 * <p> 159 * Output: Nothing. 160 */ 161 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 162 public static final String ACTION_VOICE_CONTROL_AIRPLANE_MODE = 163 "android.settings.VOICE_CONTROL_AIRPLANE_MODE"; 164 165 /** 166 * Activity Action: Show settings for accessibility modules. 167 * <p> 168 * In some cases, a matching Activity may not exist, so ensure you 169 * safeguard against this. 170 * <p> 171 * Input: Nothing. 172 * <p> 173 * Output: Nothing. 174 */ 175 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 176 public static final String ACTION_ACCESSIBILITY_SETTINGS = 177 "android.settings.ACCESSIBILITY_SETTINGS"; 178 179 /** 180 * Activity Action: Show settings to control access to usage information. 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 */ 189 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 190 public static final String ACTION_USAGE_ACCESS_SETTINGS = 191 "android.settings.USAGE_ACCESS_SETTINGS"; 192 193 /** 194 * Activity Action: Show settings to allow configuration of security and 195 * location privacy. 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_SECURITY_SETTINGS = 206 "android.settings.SECURITY_SETTINGS"; 207 208 /** 209 * Activity Action: Show trusted credentials settings, opening to the user tab, 210 * to allow management of installed credentials. 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 * @hide 219 */ 220 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 221 public static final String ACTION_TRUSTED_CREDENTIALS_USER = 222 "com.android.settings.TRUSTED_CREDENTIALS_USER"; 223 224 /** 225 * Activity Action: Show dialog explaining that an installed CA cert may enable 226 * monitoring of encrypted network traffic. 227 * <p> 228 * In some cases, a matching Activity may not exist, so ensure you 229 * safeguard against this. 230 * <p> 231 * Input: Nothing. 232 * <p> 233 * Output: Nothing. 234 * @hide 235 */ 236 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 237 public static final String ACTION_MONITORING_CERT_INFO = 238 "com.android.settings.MONITORING_CERT_INFO"; 239 240 /** 241 * Activity Action: Show settings to allow configuration of privacy options. 242 * <p> 243 * In some cases, a matching Activity may not exist, so ensure you 244 * safeguard against this. 245 * <p> 246 * Input: Nothing. 247 * <p> 248 * Output: Nothing. 249 */ 250 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 251 public static final String ACTION_PRIVACY_SETTINGS = 252 "android.settings.PRIVACY_SETTINGS"; 253 254 /** 255 * Activity Action: Show settings to allow configuration of Wi-Fi. 256 * <p> 257 * In some cases, a matching Activity may not exist, so ensure you 258 * safeguard against this. 259 * <p> 260 * Input: Nothing. 261 * <p> 262 * Output: Nothing. 263 264 */ 265 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 266 public static final String ACTION_WIFI_SETTINGS = 267 "android.settings.WIFI_SETTINGS"; 268 269 /** 270 * Activity Action: Show settings to allow configuration of a static IP 271 * address for Wi-Fi. 272 * <p> 273 * In some cases, a matching Activity may not exist, so ensure you safeguard 274 * against this. 275 * <p> 276 * Input: Nothing. 277 * <p> 278 * Output: Nothing. 279 */ 280 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 281 public static final String ACTION_WIFI_IP_SETTINGS = 282 "android.settings.WIFI_IP_SETTINGS"; 283 284 /** 285 * Activity Action: Show settings to allow configuration of Bluetooth. 286 * <p> 287 * In some cases, a matching Activity may not exist, so ensure you 288 * safeguard against this. 289 * <p> 290 * Input: Nothing. 291 * <p> 292 * Output: Nothing. 293 */ 294 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 295 public static final String ACTION_BLUETOOTH_SETTINGS = 296 "android.settings.BLUETOOTH_SETTINGS"; 297 298 /** 299 * Activity Action: Show settings to allow configuration of Wifi Displays. 300 * <p> 301 * In some cases, a matching Activity may not exist, so ensure you 302 * safeguard against this. 303 * <p> 304 * Input: Nothing. 305 * <p> 306 * Output: Nothing. 307 * @hide 308 */ 309 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 310 public static final String ACTION_WIFI_DISPLAY_SETTINGS = 311 "android.settings.WIFI_DISPLAY_SETTINGS"; 312 313 /** 314 * Activity Action: Show settings to allow configuration of 315 * {@link android.media.routing.MediaRouteService media route providers}. 316 * <p> 317 * In some cases, a matching Activity may not exist, so ensure you 318 * safeguard against this. 319 * <p> 320 * Input: Nothing. 321 * <p> 322 * Output: Nothing. 323 */ 324 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 325 public static final String ACTION_CAST_SETTINGS = 326 "android.settings.CAST_SETTINGS"; 327 328 /** 329 * Activity Action: Show settings to allow configuration of date and time. 330 * <p> 331 * In some cases, a matching Activity may not exist, so ensure you 332 * safeguard against this. 333 * <p> 334 * Input: Nothing. 335 * <p> 336 * Output: Nothing. 337 */ 338 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 339 public static final String ACTION_DATE_SETTINGS = 340 "android.settings.DATE_SETTINGS"; 341 342 /** 343 * Activity Action: Show settings to allow configuration of sound and volume. 344 * <p> 345 * In some cases, a matching Activity may not exist, so ensure you 346 * safeguard against this. 347 * <p> 348 * Input: Nothing. 349 * <p> 350 * Output: Nothing. 351 */ 352 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 353 public static final String ACTION_SOUND_SETTINGS = 354 "android.settings.SOUND_SETTINGS"; 355 356 /** 357 * Activity Action: Show settings to allow configuration of display. 358 * <p> 359 * In some cases, a matching Activity may not exist, so ensure you 360 * safeguard against this. 361 * <p> 362 * Input: Nothing. 363 * <p> 364 * Output: Nothing. 365 */ 366 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 367 public static final String ACTION_DISPLAY_SETTINGS = 368 "android.settings.DISPLAY_SETTINGS"; 369 370 /** 371 * Activity Action: Show settings to allow configuration of locale. 372 * <p> 373 * In some cases, a matching Activity may not exist, so ensure you 374 * safeguard against this. 375 * <p> 376 * Input: Nothing. 377 * <p> 378 * Output: Nothing. 379 */ 380 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 381 public static final String ACTION_LOCALE_SETTINGS = 382 "android.settings.LOCALE_SETTINGS"; 383 384 /** 385 * Activity Action: Show settings to configure input methods, in particular 386 * allowing the user to enable input methods. 387 * <p> 388 * In some cases, a matching Activity may not exist, so ensure you 389 * safeguard against this. 390 * <p> 391 * Input: Nothing. 392 * <p> 393 * Output: Nothing. 394 */ 395 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 396 public static final String ACTION_VOICE_INPUT_SETTINGS = 397 "android.settings.VOICE_INPUT_SETTINGS"; 398 399 /** 400 * Activity Action: Show settings to configure input methods, in particular 401 * allowing the user to enable input methods. 402 * <p> 403 * In some cases, a matching Activity may not exist, so ensure you 404 * safeguard against this. 405 * <p> 406 * Input: Nothing. 407 * <p> 408 * Output: Nothing. 409 */ 410 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 411 public static final String ACTION_INPUT_METHOD_SETTINGS = 412 "android.settings.INPUT_METHOD_SETTINGS"; 413 414 /** 415 * Activity Action: Show settings to enable/disable input method subtypes. 416 * <p> 417 * In some cases, a matching Activity may not exist, so ensure you 418 * safeguard against this. 419 * <p> 420 * To tell which input method's subtypes are displayed in the settings, add 421 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 422 * If there is no extra in this Intent, subtypes from all installed input methods 423 * will be displayed in the settings. 424 * 425 * @see android.view.inputmethod.InputMethodInfo#getId 426 * <p> 427 * Input: Nothing. 428 * <p> 429 * Output: Nothing. 430 */ 431 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 432 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 433 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 434 435 /** 436 * Activity Action: Show a dialog to select input method. 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 * @hide 445 */ 446 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 447 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 448 "android.settings.SHOW_INPUT_METHOD_PICKER"; 449 450 /** 451 * Activity Action: Show settings to manage the user input dictionary. 452 * <p> 453 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 454 * it is guaranteed there will always be an appropriate implementation for this Intent action. 455 * In prior releases of the platform this was optional, so ensure you safeguard against it. 456 * <p> 457 * Input: Nothing. 458 * <p> 459 * Output: Nothing. 460 */ 461 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 462 public static final String ACTION_USER_DICTIONARY_SETTINGS = 463 "android.settings.USER_DICTIONARY_SETTINGS"; 464 465 /** 466 * Activity Action: Adds a word to the user dictionary. 467 * <p> 468 * In some cases, a matching Activity may not exist, so ensure you 469 * safeguard against this. 470 * <p> 471 * Input: An extra with key <code>word</code> that contains the word 472 * that should be added to the dictionary. 473 * <p> 474 * Output: Nothing. 475 * 476 * @hide 477 */ 478 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 479 public static final String ACTION_USER_DICTIONARY_INSERT = 480 "com.android.settings.USER_DICTIONARY_INSERT"; 481 482 /** 483 * Activity Action: Show settings to allow configuration of application-related settings. 484 * <p> 485 * In some cases, a matching Activity may not exist, so ensure you 486 * safeguard against this. 487 * <p> 488 * Input: Nothing. 489 * <p> 490 * Output: Nothing. 491 */ 492 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 493 public static final String ACTION_APPLICATION_SETTINGS = 494 "android.settings.APPLICATION_SETTINGS"; 495 496 /** 497 * Activity Action: Show settings to allow configuration of application 498 * development-related settings. As of 499 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 500 * a required part of the platform. 501 * <p> 502 * Input: Nothing. 503 * <p> 504 * Output: Nothing. 505 */ 506 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 507 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 508 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 509 510 /** 511 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 512 * <p> 513 * In some cases, a matching Activity may not exist, so ensure you 514 * safeguard against this. 515 * <p> 516 * Input: Nothing. 517 * <p> 518 * Output: Nothing. 519 */ 520 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 521 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 522 "android.settings.QUICK_LAUNCH_SETTINGS"; 523 524 /** 525 * Activity Action: Show settings to manage installed applications. 526 * <p> 527 * In some cases, a matching Activity may not exist, so ensure you 528 * safeguard against this. 529 * <p> 530 * Input: Nothing. 531 * <p> 532 * Output: Nothing. 533 */ 534 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 535 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 536 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 537 538 /** 539 * Activity Action: Show settings to manage all applications. 540 * <p> 541 * In some cases, a matching Activity may not exist, so ensure you 542 * safeguard against this. 543 * <p> 544 * Input: Nothing. 545 * <p> 546 * Output: Nothing. 547 */ 548 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 549 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 550 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 551 552 /** 553 * Activity Action: Show screen of details about a particular application. 554 * <p> 555 * In some cases, a matching Activity may not exist, so ensure you 556 * safeguard against this. 557 * <p> 558 * Input: The Intent's data URI specifies the application package name 559 * to be shown, with the "package" scheme. That is "package:com.my.app". 560 * <p> 561 * Output: Nothing. 562 */ 563 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 564 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 565 "android.settings.APPLICATION_DETAILS_SETTINGS"; 566 567 /** 568 * @hide 569 * Activity Action: Show the "app ops" settings screen. 570 * <p> 571 * Input: Nothing. 572 * <p> 573 * Output: Nothing. 574 */ 575 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 576 public static final String ACTION_APP_OPS_SETTINGS = 577 "android.settings.APP_OPS_SETTINGS"; 578 579 /** 580 * Activity Action: Show settings for system update functionality. 581 * <p> 582 * In some cases, a matching Activity may not exist, so ensure you 583 * safeguard against this. 584 * <p> 585 * Input: Nothing. 586 * <p> 587 * Output: Nothing. 588 * 589 * @hide 590 */ 591 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 592 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 593 "android.settings.SYSTEM_UPDATE_SETTINGS"; 594 595 /** 596 * Activity Action: Show settings to allow configuration of sync settings. 597 * <p> 598 * In some cases, a matching Activity may not exist, so ensure you 599 * safeguard against this. 600 * <p> 601 * The account types available to add via the add account button may be restricted by adding an 602 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 603 * authorities. Only account types which can sync with that content provider will be offered to 604 * the user. 605 * <p> 606 * Input: Nothing. 607 * <p> 608 * Output: Nothing. 609 */ 610 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 611 public static final String ACTION_SYNC_SETTINGS = 612 "android.settings.SYNC_SETTINGS"; 613 614 /** 615 * Activity Action: Show add account screen for creating a new account. 616 * <p> 617 * In some cases, a matching Activity may not exist, so ensure you 618 * safeguard against this. 619 * <p> 620 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 621 * extra to the Intent with one or more syncable content provider's authorities. Only account 622 * types which can sync with that content provider will be offered to the user. 623 * <p> 624 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 625 * Intent with one or more account types. 626 * <p> 627 * Input: Nothing. 628 * <p> 629 * Output: Nothing. 630 */ 631 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 632 public static final String ACTION_ADD_ACCOUNT = 633 "android.settings.ADD_ACCOUNT_SETTINGS"; 634 635 /** 636 * Activity Action: Show settings for selecting the network operator. 637 * <p> 638 * In some cases, a matching Activity may not exist, so ensure you 639 * safeguard against this. 640 * <p> 641 * Input: Nothing. 642 * <p> 643 * Output: Nothing. 644 */ 645 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 646 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 647 "android.settings.NETWORK_OPERATOR_SETTINGS"; 648 649 /** 650 * Activity Action: Show settings for selection of 2G/3G. 651 * <p> 652 * In some cases, a matching Activity may not exist, so ensure you 653 * safeguard against this. 654 * <p> 655 * Input: Nothing. 656 * <p> 657 * Output: Nothing. 658 */ 659 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 660 public static final String ACTION_DATA_ROAMING_SETTINGS = 661 "android.settings.DATA_ROAMING_SETTINGS"; 662 663 /** 664 * Activity Action: Show settings for internal storage. 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 */ 673 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 674 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 675 "android.settings.INTERNAL_STORAGE_SETTINGS"; 676 /** 677 * Activity Action: Show settings for memory card storage. 678 * <p> 679 * In some cases, a matching Activity may not exist, so ensure you 680 * safeguard against this. 681 * <p> 682 * Input: Nothing. 683 * <p> 684 * Output: Nothing. 685 */ 686 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 687 public static final String ACTION_MEMORY_CARD_SETTINGS = 688 "android.settings.MEMORY_CARD_SETTINGS"; 689 690 /** 691 * Activity Action: Show settings for global search. 692 * <p> 693 * In some cases, a matching Activity may not exist, so ensure you 694 * safeguard against this. 695 * <p> 696 * Input: Nothing. 697 * <p> 698 * Output: Nothing 699 */ 700 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 701 public static final String ACTION_SEARCH_SETTINGS = 702 "android.search.action.SEARCH_SETTINGS"; 703 704 /** 705 * Activity Action: Show general device information settings (serial 706 * number, software version, phone number, etc.). 707 * <p> 708 * In some cases, a matching Activity may not exist, so ensure you 709 * safeguard against this. 710 * <p> 711 * Input: Nothing. 712 * <p> 713 * Output: Nothing 714 */ 715 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 716 public static final String ACTION_DEVICE_INFO_SETTINGS = 717 "android.settings.DEVICE_INFO_SETTINGS"; 718 719 /** 720 * Activity Action: Show NFC settings. 721 * <p> 722 * This shows UI that allows NFC to be turned on or off. 723 * <p> 724 * In some cases, a matching Activity may not exist, so ensure you 725 * safeguard against this. 726 * <p> 727 * Input: Nothing. 728 * <p> 729 * Output: Nothing 730 * @see android.nfc.NfcAdapter#isEnabled() 731 */ 732 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 733 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 734 735 /** 736 * Activity Action: Show NFC Sharing settings. 737 * <p> 738 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 739 * off. 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 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 748 */ 749 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 750 public static final String ACTION_NFCSHARING_SETTINGS = 751 "android.settings.NFCSHARING_SETTINGS"; 752 753 /** 754 * Activity Action: Show NFC Tap & Pay settings 755 * <p> 756 * This shows UI that allows the user to configure Tap&Pay 757 * settings. 758 * <p> 759 * In some cases, a matching Activity may not exist, so ensure you 760 * safeguard against this. 761 * <p> 762 * Input: Nothing. 763 * <p> 764 * Output: Nothing 765 */ 766 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 767 public static final String ACTION_NFC_PAYMENT_SETTINGS = 768 "android.settings.NFC_PAYMENT_SETTINGS"; 769 770 /** 771 * Activity Action: Show Daydream settings. 772 * <p> 773 * In some cases, a matching Activity may not exist, so ensure you 774 * safeguard against this. 775 * <p> 776 * Input: Nothing. 777 * <p> 778 * Output: Nothing. 779 * @see android.service.dreams.DreamService 780 */ 781 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 782 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 783 784 /** 785 * Activity Action: Show Notification listener settings. 786 * <p> 787 * In some cases, a matching Activity may not exist, so ensure you 788 * safeguard against this. 789 * <p> 790 * Input: Nothing. 791 * <p> 792 * Output: Nothing. 793 * @see android.service.notification.NotificationListenerService 794 */ 795 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 796 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 797 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 798 799 /** 800 * @hide 801 */ 802 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 803 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 804 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 805 806 /** 807 * Activity Action: Show settings for video captioning. 808 * <p> 809 * In some cases, a matching Activity may not exist, so ensure you safeguard 810 * against this. 811 * <p> 812 * Input: Nothing. 813 * <p> 814 * Output: Nothing. 815 */ 816 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 817 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 818 819 /** 820 * Activity Action: Show the top level print settings. 821 * <p> 822 * In some cases, a matching Activity may not exist, so ensure you 823 * safeguard against this. 824 * <p> 825 * Input: Nothing. 826 * <p> 827 * Output: Nothing. 828 */ 829 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 830 public static final String ACTION_PRINT_SETTINGS = 831 "android.settings.ACTION_PRINT_SETTINGS"; 832 833 /** 834 * Activity Action: Show Zen Mode configuration settings. 835 * 836 * @hide 837 */ 838 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 839 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 840 841 /** 842 * Activity Action: Show the regulatory information screen for the device. 843 * <p> 844 * In some cases, a matching Activity may not exist, so ensure you safeguard 845 * against this. 846 * <p> 847 * Input: Nothing. 848 * <p> 849 * Output: Nothing. 850 */ 851 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 852 public static final String 853 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 854 855 /** 856 * Activity Action: Show Device Name Settings. 857 * <p> 858 * In some cases, a matching Activity may not exist, so ensure you safeguard 859 * against this. 860 * 861 * @hide 862 */ 863 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 864 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 865 866 /** 867 * Activity Action: Show pairing settings. 868 * <p> 869 * In some cases, a matching Activity may not exist, so ensure you safeguard 870 * against this. 871 * 872 * @hide 873 */ 874 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 875 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 876 877 /** 878 * Activity Action: Show battery saver settings. 879 * <p> 880 * In some cases, a matching Activity may not exist, so ensure you safeguard 881 * against this. 882 */ 883 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 884 public static final String ACTION_BATTERY_SAVER_SETTINGS 885 = "android.settings.BATTERY_SAVER_SETTINGS"; 886 887 /** 888 * Activity Action: Show Home selection settings. If there are multiple activities 889 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 890 * to pick your preferred activity. 891 */ 892 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 893 public static final String ACTION_HOME_SETTINGS 894 = "android.settings.HOME_SETTINGS"; 895 896 /** 897 * Activity Action: Show notification settings. 898 * 899 * @hide 900 */ 901 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 902 public static final String ACTION_NOTIFICATION_SETTINGS 903 = "android.settings.NOTIFICATION_SETTINGS"; 904 905 /** 906 * Activity Action: Show notification settings for a single app. 907 * 908 * @hide 909 */ 910 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 911 public static final String ACTION_APP_NOTIFICATION_SETTINGS 912 = "android.settings.APP_NOTIFICATION_SETTINGS"; 913 914 /** 915 * Activity Action: Show notification redaction settings. 916 * 917 * @hide 918 */ 919 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 920 public static final String ACTION_APP_NOTIFICATION_REDACTION 921 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 922 923 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 924 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 925 926 // End of Intent actions for Settings 927 928 /** 929 * @hide - Private call() method on SettingsProvider to read from 'system' table. 930 */ 931 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 932 933 /** 934 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 935 */ 936 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 937 938 /** 939 * @hide - Private call() method on SettingsProvider to read from 'global' table. 940 */ 941 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 942 943 /** 944 * @hide - User handle argument extra to the fast-path call()-based requests 945 */ 946 public static final String CALL_METHOD_USER_KEY = "_user"; 947 948 /** @hide - Private call() method to write to 'system' table */ 949 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 950 951 /** @hide - Private call() method to write to 'secure' table */ 952 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 953 954 /** @hide - Private call() method to write to 'global' table */ 955 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 956 957 /** 958 * Activity Extra: Limit available options in launched activity based on the given authority. 959 * <p> 960 * This can be passed as an extra field in an Activity Intent with one or more syncable content 961 * provider's authorities as a String[]. This field is used by some intents to alter the 962 * behavior of the called activity. 963 * <p> 964 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 965 * on the authority given. 966 */ 967 public static final String EXTRA_AUTHORITIES = "authorities"; 968 969 /** 970 * Activity Extra: Limit available options in launched activity based on the given account 971 * types. 972 * <p> 973 * This can be passed as an extra field in an Activity Intent with one or more account types 974 * as a String[]. This field is used by some intents to alter the behavior of the called 975 * activity. 976 * <p> 977 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 978 * list. 979 */ 980 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 981 982 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 983 984 /** 985 * Activity Extra: The device identifier to act upon. 986 * <p> 987 * This can be passed as an extra field in an Activity Intent with a single 988 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 989 * settings for the given device. 990 * <p> 991 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 992 * dialog for the given device. 993 * @hide 994 */ 995 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 996 997 /** 998 * Activity Extra: Enable or disable Airplane Mode. 999 * <p> 1000 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1001 * intent as a boolean. 1002 */ 1003 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1004 1005 private static final String JID_RESOURCE_PREFIX = "android"; 1006 1007 public static final String AUTHORITY = "settings"; 1008 1009 private static final String TAG = "Settings"; 1010 private static final boolean LOCAL_LOGV = false; 1011 1012 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1013 // with a partial enable/disable state in multi-threaded situations. 1014 private static final Object mLocationSettingsLock = new Object(); 1015 1016 public static class SettingNotFoundException extends AndroidException { 1017 public SettingNotFoundException(String msg) { 1018 super(msg); 1019 } 1020 } 1021 1022 /** 1023 * Common base for tables of name/value settings. 1024 */ 1025 public static class NameValueTable implements BaseColumns { 1026 public static final String NAME = "name"; 1027 public static final String VALUE = "value"; 1028 1029 protected static boolean putString(ContentResolver resolver, Uri uri, 1030 String name, String value) { 1031 // The database will take care of replacing duplicates. 1032 try { 1033 ContentValues values = new ContentValues(); 1034 values.put(NAME, name); 1035 values.put(VALUE, value); 1036 resolver.insert(uri, values); 1037 return true; 1038 } catch (SQLException e) { 1039 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1040 return false; 1041 } 1042 } 1043 1044 public static Uri getUriFor(Uri uri, String name) { 1045 return Uri.withAppendedPath(uri, name); 1046 } 1047 } 1048 1049 // Thread-safe. 1050 private static class NameValueCache { 1051 private final String mVersionSystemProperty; 1052 private final Uri mUri; 1053 1054 private static final String[] SELECT_VALUE = 1055 new String[] { Settings.NameValueTable.VALUE }; 1056 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1057 1058 // Must synchronize on 'this' to access mValues and mValuesVersion. 1059 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1060 private long mValuesVersion = 0; 1061 1062 // Initially null; set lazily and held forever. Synchronized on 'this'. 1063 private IContentProvider mContentProvider = null; 1064 1065 // The method we'll call (or null, to not use) on the provider 1066 // for the fast path of retrieving settings. 1067 private final String mCallGetCommand; 1068 private final String mCallSetCommand; 1069 1070 public NameValueCache(String versionSystemProperty, Uri uri, 1071 String getCommand, String setCommand) { 1072 mVersionSystemProperty = versionSystemProperty; 1073 mUri = uri; 1074 mCallGetCommand = getCommand; 1075 mCallSetCommand = setCommand; 1076 } 1077 1078 private IContentProvider lazyGetProvider(ContentResolver cr) { 1079 IContentProvider cp = null; 1080 synchronized (this) { 1081 cp = mContentProvider; 1082 if (cp == null) { 1083 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1084 } 1085 } 1086 return cp; 1087 } 1088 1089 public boolean putStringForUser(ContentResolver cr, String name, String value, 1090 final int userHandle) { 1091 try { 1092 Bundle arg = new Bundle(); 1093 arg.putString(Settings.NameValueTable.VALUE, value); 1094 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1095 IContentProvider cp = lazyGetProvider(cr); 1096 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1097 } catch (RemoteException e) { 1098 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1099 return false; 1100 } 1101 return true; 1102 } 1103 1104 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1105 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1106 if (isSelf) { 1107 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1108 1109 // Our own user's settings data uses a client-side cache 1110 synchronized (this) { 1111 if (mValuesVersion != newValuesVersion) { 1112 if (LOCAL_LOGV || false) { 1113 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1114 + newValuesVersion + " != cached " + mValuesVersion); 1115 } 1116 1117 mValues.clear(); 1118 mValuesVersion = newValuesVersion; 1119 } 1120 1121 if (mValues.containsKey(name)) { 1122 return mValues.get(name); // Could be null, that's OK -- negative caching 1123 } 1124 } 1125 } else { 1126 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1127 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1128 } 1129 1130 IContentProvider cp = lazyGetProvider(cr); 1131 1132 // Try the fast path first, not using query(). If this 1133 // fails (alternate Settings provider that doesn't support 1134 // this interface?) then we fall back to the query/table 1135 // interface. 1136 if (mCallGetCommand != null) { 1137 try { 1138 Bundle args = null; 1139 if (!isSelf) { 1140 args = new Bundle(); 1141 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1142 } 1143 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1144 if (b != null) { 1145 String value = b.getPairValue(); 1146 // Don't update our cache for reads of other users' data 1147 if (isSelf) { 1148 synchronized (this) { 1149 mValues.put(name, value); 1150 } 1151 } else { 1152 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1153 + " by " + UserHandle.myUserId() 1154 + " so not updating cache"); 1155 } 1156 return value; 1157 } 1158 // If the response Bundle is null, we fall through 1159 // to the query interface below. 1160 } catch (RemoteException e) { 1161 // Not supported by the remote side? Fall through 1162 // to query(). 1163 } 1164 } 1165 1166 Cursor c = null; 1167 try { 1168 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1169 new String[]{name}, null, null); 1170 if (c == null) { 1171 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1172 return null; 1173 } 1174 1175 String value = c.moveToNext() ? c.getString(0) : null; 1176 synchronized (this) { 1177 mValues.put(name, value); 1178 } 1179 if (LOCAL_LOGV) { 1180 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1181 name + " = " + (value == null ? "(null)" : value)); 1182 } 1183 return value; 1184 } catch (RemoteException e) { 1185 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1186 return null; // Return null, but don't cache it. 1187 } finally { 1188 if (c != null) c.close(); 1189 } 1190 } 1191 } 1192 1193 /** 1194 * System settings, containing miscellaneous system preferences. This 1195 * table holds simple name/value pairs. There are convenience 1196 * functions for accessing individual settings entries. 1197 */ 1198 public static final class System extends NameValueTable { 1199 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1200 1201 /** @hide */ 1202 public static interface Validator { 1203 public boolean validate(String value); 1204 } 1205 1206 /** 1207 * The content:// style URL for this table 1208 */ 1209 public static final Uri CONTENT_URI = 1210 Uri.parse("content://" + AUTHORITY + "/system"); 1211 1212 private static final NameValueCache sNameValueCache = new NameValueCache( 1213 SYS_PROP_SETTING_VERSION, 1214 CONTENT_URI, 1215 CALL_METHOD_GET_SYSTEM, 1216 CALL_METHOD_PUT_SYSTEM); 1217 1218 private static final HashSet<String> MOVED_TO_SECURE; 1219 static { 1220 MOVED_TO_SECURE = new HashSet<String>(30); 1221 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1222 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1223 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1224 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1225 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1226 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1227 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1228 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1229 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1230 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1231 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1232 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1233 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1234 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1235 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1236 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1237 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1238 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1239 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1240 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1241 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1242 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1243 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1244 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1245 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1246 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1247 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1248 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1249 1250 // At one time in System, then Global, but now back in Secure 1251 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1252 } 1253 1254 private static final HashSet<String> MOVED_TO_GLOBAL; 1255 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1256 static { 1257 MOVED_TO_GLOBAL = new HashSet<String>(); 1258 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1259 1260 // these were originally in system but migrated to secure in the past, 1261 // so are duplicated in the Secure.* namespace 1262 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1263 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1264 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1265 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1266 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1267 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1268 1269 // these are moving directly from system to global 1270 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1271 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1272 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1273 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1274 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1275 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1276 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1277 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1278 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1279 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1280 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1281 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1282 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1283 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1284 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1285 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1286 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1287 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1288 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1289 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1290 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1291 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1292 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1293 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1294 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1295 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1296 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1297 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1298 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1299 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1300 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1301 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1302 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1303 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1304 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1305 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1306 } 1307 1308 private static final Validator sBooleanValidator = 1309 new DiscreteValueValidator(new String[] {"0", "1"}); 1310 1311 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1312 @Override 1313 public boolean validate(String value) { 1314 try { 1315 return Integer.parseInt(value) >= 0; 1316 } catch (NumberFormatException e) { 1317 return false; 1318 } 1319 } 1320 }; 1321 1322 private static final Validator sUriValidator = new Validator() { 1323 @Override 1324 public boolean validate(String value) { 1325 try { 1326 Uri.decode(value); 1327 return true; 1328 } catch (IllegalArgumentException e) { 1329 return false; 1330 } 1331 } 1332 }; 1333 1334 private static final Validator sLenientIpAddressValidator = new Validator() { 1335 private static final int MAX_IPV6_LENGTH = 45; 1336 1337 @Override 1338 public boolean validate(String value) { 1339 return value.length() <= MAX_IPV6_LENGTH; 1340 } 1341 }; 1342 1343 /** @hide */ 1344 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1345 outKeySet.addAll(MOVED_TO_GLOBAL); 1346 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1347 } 1348 1349 /** @hide */ 1350 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1351 outKeySet.addAll(MOVED_TO_SECURE); 1352 } 1353 1354 /** @hide */ 1355 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1356 outKeySet.addAll(MOVED_TO_GLOBAL); 1357 } 1358 1359 /** 1360 * Look up a name in the database. 1361 * @param resolver to access the database with 1362 * @param name to look up in the table 1363 * @return the corresponding value, or null if not present 1364 */ 1365 public static String getString(ContentResolver resolver, String name) { 1366 return getStringForUser(resolver, name, UserHandle.myUserId()); 1367 } 1368 1369 /** @hide */ 1370 public static String getStringForUser(ContentResolver resolver, String name, 1371 int userHandle) { 1372 if (MOVED_TO_SECURE.contains(name)) { 1373 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1374 + " to android.provider.Settings.Secure, returning read-only value."); 1375 return Secure.getStringForUser(resolver, name, userHandle); 1376 } 1377 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1378 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1379 + " to android.provider.Settings.Global, returning read-only value."); 1380 return Global.getStringForUser(resolver, name, userHandle); 1381 } 1382 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1383 } 1384 1385 /** 1386 * Store a name/value pair into the database. 1387 * @param resolver to access the database with 1388 * @param name to store 1389 * @param value to associate with the name 1390 * @return true if the value was set, false on database errors 1391 */ 1392 public static boolean putString(ContentResolver resolver, String name, String value) { 1393 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1394 } 1395 1396 /** @hide */ 1397 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1398 int userHandle) { 1399 if (MOVED_TO_SECURE.contains(name)) { 1400 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1401 + " to android.provider.Settings.Secure, value is unchanged."); 1402 return false; 1403 } 1404 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1405 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1406 + " to android.provider.Settings.Global, value is unchanged."); 1407 return false; 1408 } 1409 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1410 } 1411 1412 /** 1413 * Construct the content URI for a particular name/value pair, 1414 * useful for monitoring changes with a ContentObserver. 1415 * @param name to look up in the table 1416 * @return the corresponding content URI, or null if not present 1417 */ 1418 public static Uri getUriFor(String name) { 1419 if (MOVED_TO_SECURE.contains(name)) { 1420 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1421 + " to android.provider.Settings.Secure, returning Secure URI."); 1422 return Secure.getUriFor(Secure.CONTENT_URI, name); 1423 } 1424 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1425 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1426 + " to android.provider.Settings.Global, returning read-only global URI."); 1427 return Global.getUriFor(Global.CONTENT_URI, name); 1428 } 1429 return getUriFor(CONTENT_URI, name); 1430 } 1431 1432 /** 1433 * Convenience function for retrieving a single system settings value 1434 * as an integer. Note that internally setting values are always 1435 * stored as strings; this function converts the string to an integer 1436 * for you. The default value will be returned if the setting is 1437 * not defined or not an integer. 1438 * 1439 * @param cr The ContentResolver to access. 1440 * @param name The name of the setting to retrieve. 1441 * @param def Value to return if the setting is not defined. 1442 * 1443 * @return The setting's current value, or 'def' if it is not defined 1444 * or not a valid integer. 1445 */ 1446 public static int getInt(ContentResolver cr, String name, int def) { 1447 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1448 } 1449 1450 /** @hide */ 1451 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1452 String v = getStringForUser(cr, name, userHandle); 1453 try { 1454 return v != null ? Integer.parseInt(v) : def; 1455 } catch (NumberFormatException e) { 1456 return def; 1457 } 1458 } 1459 1460 /** 1461 * Convenience function for retrieving a single system settings value 1462 * as an integer. Note that internally setting values are always 1463 * stored as strings; this function converts the string to an integer 1464 * for you. 1465 * <p> 1466 * This version does not take a default value. If the setting has not 1467 * been set, or the string value is not a number, 1468 * it throws {@link SettingNotFoundException}. 1469 * 1470 * @param cr The ContentResolver to access. 1471 * @param name The name of the setting to retrieve. 1472 * 1473 * @throws SettingNotFoundException Thrown if a setting by the given 1474 * name can't be found or the setting value is not an integer. 1475 * 1476 * @return The setting's current value. 1477 */ 1478 public static int getInt(ContentResolver cr, String name) 1479 throws SettingNotFoundException { 1480 return getIntForUser(cr, name, UserHandle.myUserId()); 1481 } 1482 1483 /** @hide */ 1484 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1485 throws SettingNotFoundException { 1486 String v = getStringForUser(cr, name, userHandle); 1487 try { 1488 return Integer.parseInt(v); 1489 } catch (NumberFormatException e) { 1490 throw new SettingNotFoundException(name); 1491 } 1492 } 1493 1494 /** 1495 * Convenience function for updating a single settings value as an 1496 * integer. This will either create a new entry in the table if the 1497 * given name does not exist, or modify the value of the existing row 1498 * with that name. Note that internally setting values are always 1499 * stored as strings, so this function converts the given value to a 1500 * string before storing it. 1501 * 1502 * @param cr The ContentResolver to access. 1503 * @param name The name of the setting to modify. 1504 * @param value The new value for the setting. 1505 * @return true if the value was set, false on database errors 1506 */ 1507 public static boolean putInt(ContentResolver cr, String name, int value) { 1508 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1509 } 1510 1511 /** @hide */ 1512 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1513 int userHandle) { 1514 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1515 } 1516 1517 /** 1518 * Convenience function for retrieving a single system settings value 1519 * as a {@code long}. Note that internally setting values are always 1520 * stored as strings; this function converts the string to a {@code long} 1521 * for you. The default value will be returned if the setting is 1522 * not defined or not a {@code long}. 1523 * 1524 * @param cr The ContentResolver to access. 1525 * @param name The name of the setting to retrieve. 1526 * @param def Value to return if the setting is not defined. 1527 * 1528 * @return The setting's current value, or 'def' if it is not defined 1529 * or not a valid {@code long}. 1530 */ 1531 public static long getLong(ContentResolver cr, String name, long def) { 1532 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1533 } 1534 1535 /** @hide */ 1536 public static long getLongForUser(ContentResolver cr, String name, long def, 1537 int userHandle) { 1538 String valString = getStringForUser(cr, name, userHandle); 1539 long value; 1540 try { 1541 value = valString != null ? Long.parseLong(valString) : def; 1542 } catch (NumberFormatException e) { 1543 value = def; 1544 } 1545 return value; 1546 } 1547 1548 /** 1549 * Convenience function for retrieving a single system settings value 1550 * as a {@code long}. Note that internally setting values are always 1551 * stored as strings; this function converts the string to a {@code long} 1552 * for you. 1553 * <p> 1554 * This version does not take a default value. If the setting has not 1555 * been set, or the string value is not a number, 1556 * it throws {@link SettingNotFoundException}. 1557 * 1558 * @param cr The ContentResolver to access. 1559 * @param name The name of the setting to retrieve. 1560 * 1561 * @return The setting's current value. 1562 * @throws SettingNotFoundException Thrown if a setting by the given 1563 * name can't be found or the setting value is not an integer. 1564 */ 1565 public static long getLong(ContentResolver cr, String name) 1566 throws SettingNotFoundException { 1567 return getLongForUser(cr, name, UserHandle.myUserId()); 1568 } 1569 1570 /** @hide */ 1571 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1572 throws SettingNotFoundException { 1573 String valString = getStringForUser(cr, name, userHandle); 1574 try { 1575 return Long.parseLong(valString); 1576 } catch (NumberFormatException e) { 1577 throw new SettingNotFoundException(name); 1578 } 1579 } 1580 1581 /** 1582 * Convenience function for updating a single settings value as a long 1583 * integer. This will either create a new entry in the table if the 1584 * given name does not exist, or modify the value of the existing row 1585 * with that name. Note that internally setting values are always 1586 * stored as strings, so this function converts the given value to a 1587 * string before storing it. 1588 * 1589 * @param cr The ContentResolver to access. 1590 * @param name The name of the setting to modify. 1591 * @param value The new value for the setting. 1592 * @return true if the value was set, false on database errors 1593 */ 1594 public static boolean putLong(ContentResolver cr, String name, long value) { 1595 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1596 } 1597 1598 /** @hide */ 1599 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1600 int userHandle) { 1601 return putStringForUser(cr, name, Long.toString(value), userHandle); 1602 } 1603 1604 /** 1605 * Convenience function for retrieving a single system settings value 1606 * as a floating point number. Note that internally setting values are 1607 * always stored as strings; this function converts the string to an 1608 * float for you. The default value will be returned if the setting 1609 * is not defined or not a valid float. 1610 * 1611 * @param cr The ContentResolver to access. 1612 * @param name The name of the setting to retrieve. 1613 * @param def Value to return if the setting is not defined. 1614 * 1615 * @return The setting's current value, or 'def' if it is not defined 1616 * or not a valid float. 1617 */ 1618 public static float getFloat(ContentResolver cr, String name, float def) { 1619 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1620 } 1621 1622 /** @hide */ 1623 public static float getFloatForUser(ContentResolver cr, String name, float def, 1624 int userHandle) { 1625 String v = getStringForUser(cr, name, userHandle); 1626 try { 1627 return v != null ? Float.parseFloat(v) : def; 1628 } catch (NumberFormatException e) { 1629 return def; 1630 } 1631 } 1632 1633 /** 1634 * Convenience function for retrieving a single system settings value 1635 * as a float. Note that internally setting values are always 1636 * stored as strings; this function converts the string to a float 1637 * for you. 1638 * <p> 1639 * This version does not take a default value. If the setting has not 1640 * been set, or the string value is not a number, 1641 * it throws {@link SettingNotFoundException}. 1642 * 1643 * @param cr The ContentResolver to access. 1644 * @param name The name of the setting to retrieve. 1645 * 1646 * @throws SettingNotFoundException Thrown if a setting by the given 1647 * name can't be found or the setting value is not a float. 1648 * 1649 * @return The setting's current value. 1650 */ 1651 public static float getFloat(ContentResolver cr, String name) 1652 throws SettingNotFoundException { 1653 return getFloatForUser(cr, name, UserHandle.myUserId()); 1654 } 1655 1656 /** @hide */ 1657 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1658 throws SettingNotFoundException { 1659 String v = getStringForUser(cr, name, userHandle); 1660 if (v == null) { 1661 throw new SettingNotFoundException(name); 1662 } 1663 try { 1664 return Float.parseFloat(v); 1665 } catch (NumberFormatException e) { 1666 throw new SettingNotFoundException(name); 1667 } 1668 } 1669 1670 /** 1671 * Convenience function for updating a single settings value as a 1672 * floating point number. This will either create a new entry in the 1673 * table if the given name does not exist, or modify the value of the 1674 * existing row with that name. Note that internally setting values 1675 * are always stored as strings, so this function converts the given 1676 * value to a string before storing it. 1677 * 1678 * @param cr The ContentResolver to access. 1679 * @param name The name of the setting to modify. 1680 * @param value The new value for the setting. 1681 * @return true if the value was set, false on database errors 1682 */ 1683 public static boolean putFloat(ContentResolver cr, String name, float value) { 1684 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1685 } 1686 1687 /** @hide */ 1688 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1689 int userHandle) { 1690 return putStringForUser(cr, name, Float.toString(value), userHandle); 1691 } 1692 1693 /** 1694 * Convenience function to read all of the current 1695 * configuration-related settings into a 1696 * {@link Configuration} object. 1697 * 1698 * @param cr The ContentResolver to access. 1699 * @param outConfig Where to place the configuration settings. 1700 */ 1701 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1702 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1703 } 1704 1705 /** @hide */ 1706 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1707 int userHandle) { 1708 outConfig.fontScale = Settings.System.getFloatForUser( 1709 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1710 if (outConfig.fontScale < 0) { 1711 outConfig.fontScale = 1; 1712 } 1713 } 1714 1715 /** 1716 * @hide Erase the fields in the Configuration that should be applied 1717 * by the settings. 1718 */ 1719 public static void clearConfiguration(Configuration inoutConfig) { 1720 inoutConfig.fontScale = 0; 1721 } 1722 1723 /** 1724 * Convenience function to write a batch of configuration-related 1725 * settings from a {@link Configuration} object. 1726 * 1727 * @param cr The ContentResolver to access. 1728 * @param config The settings to write. 1729 * @return true if the values were set, false on database errors 1730 */ 1731 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1732 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1733 } 1734 1735 /** @hide */ 1736 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1737 int userHandle) { 1738 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1739 } 1740 1741 /** @hide */ 1742 public static boolean hasInterestingConfigurationChanges(int changes) { 1743 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1744 } 1745 1746 /** @deprecated - Do not use */ 1747 @Deprecated 1748 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1749 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1750 } 1751 1752 /** 1753 * @hide 1754 * @deprecated - Do not use 1755 */ 1756 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1757 int userHandle) { 1758 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1759 } 1760 1761 /** @deprecated - Do not use */ 1762 @Deprecated 1763 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1764 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1765 } 1766 1767 /** 1768 * @hide 1769 * @deprecated - Do not use 1770 */ 1771 @Deprecated 1772 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1773 int userHandle) { 1774 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1775 } 1776 1777 private static final class DiscreteValueValidator implements Validator { 1778 private final String[] mValues; 1779 1780 public DiscreteValueValidator(String[] values) { 1781 mValues = values; 1782 } 1783 1784 @Override 1785 public boolean validate(String value) { 1786 return ArrayUtils.contains(mValues, value); 1787 } 1788 } 1789 1790 private static final class InclusiveIntegerRangeValidator implements Validator { 1791 private final int mMin; 1792 private final int mMax; 1793 1794 public InclusiveIntegerRangeValidator(int min, int max) { 1795 mMin = min; 1796 mMax = max; 1797 } 1798 1799 @Override 1800 public boolean validate(String value) { 1801 try { 1802 final int intValue = Integer.parseInt(value); 1803 return intValue >= mMin && intValue <= mMax; 1804 } catch (NumberFormatException e) { 1805 return false; 1806 } 1807 } 1808 } 1809 1810 private static final class InclusiveFloatRangeValidator implements Validator { 1811 private final float mMin; 1812 private final float mMax; 1813 1814 public InclusiveFloatRangeValidator(float min, float max) { 1815 mMin = min; 1816 mMax = max; 1817 } 1818 1819 @Override 1820 public boolean validate(String value) { 1821 try { 1822 final float floatValue = Float.parseFloat(value); 1823 return floatValue >= mMin && floatValue <= mMax; 1824 } catch (NumberFormatException e) { 1825 return false; 1826 } 1827 } 1828 } 1829 1830 /** 1831 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 1832 */ 1833 @Deprecated 1834 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 1835 1836 /** 1837 * What happens when the user presses the end call button if they're not 1838 * on a call.<br/> 1839 * <b>Values:</b><br/> 1840 * 0 - The end button does nothing.<br/> 1841 * 1 - The end button goes to the home screen.<br/> 1842 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 1843 * 3 - The end button goes to the home screen. If the user is already on the 1844 * home screen, it puts the device to sleep. 1845 */ 1846 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 1847 1848 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 1849 new InclusiveIntegerRangeValidator(0, 3); 1850 1851 /** 1852 * END_BUTTON_BEHAVIOR value for "go home". 1853 * @hide 1854 */ 1855 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 1856 1857 /** 1858 * END_BUTTON_BEHAVIOR value for "go to sleep". 1859 * @hide 1860 */ 1861 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 1862 1863 /** 1864 * END_BUTTON_BEHAVIOR default value. 1865 * @hide 1866 */ 1867 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 1868 1869 /** 1870 * Is advanced settings mode turned on. 0 == no, 1 == yes 1871 * @hide 1872 */ 1873 public static final String ADVANCED_SETTINGS = "advanced_settings"; 1874 1875 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 1876 1877 /** 1878 * ADVANCED_SETTINGS default value. 1879 * @hide 1880 */ 1881 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 1882 1883 /** 1884 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 1885 */ 1886 @Deprecated 1887 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 1888 1889 /** 1890 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 1891 */ 1892 @Deprecated 1893 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 1894 1895 /** 1896 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 1897 */ 1898 @Deprecated 1899 public static final String RADIO_WIFI = Global.RADIO_WIFI; 1900 1901 /** 1902 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 1903 * {@hide} 1904 */ 1905 @Deprecated 1906 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 1907 1908 /** 1909 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 1910 */ 1911 @Deprecated 1912 public static final String RADIO_CELL = Global.RADIO_CELL; 1913 1914 /** 1915 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 1916 */ 1917 @Deprecated 1918 public static final String RADIO_NFC = Global.RADIO_NFC; 1919 1920 /** 1921 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 1922 */ 1923 @Deprecated 1924 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 1925 1926 /** 1927 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 1928 * 1929 * {@hide} 1930 */ 1931 @Deprecated 1932 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 1933 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 1934 1935 /** 1936 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 1937 */ 1938 @Deprecated 1939 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 1940 1941 /** 1942 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 1943 */ 1944 @Deprecated 1945 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 1946 1947 /** 1948 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 1949 */ 1950 @Deprecated 1951 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1952 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 1953 1954 /** 1955 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 1956 */ 1957 @Deprecated 1958 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 1959 1960 /** 1961 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 1962 */ 1963 @Deprecated 1964 public static final String MODE_RINGER = Global.MODE_RINGER; 1965 1966 /** 1967 * Whether to use static IP and other static network attributes. 1968 * <p> 1969 * Set to 1 for true and 0 for false. 1970 * 1971 * @deprecated Use {@link WifiManager} instead 1972 */ 1973 @Deprecated 1974 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 1975 1976 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 1977 1978 /** 1979 * The static IP address. 1980 * <p> 1981 * Example: "192.168.1.51" 1982 * 1983 * @deprecated Use {@link WifiManager} instead 1984 */ 1985 @Deprecated 1986 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 1987 1988 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 1989 1990 /** 1991 * If using static IP, the gateway's IP address. 1992 * <p> 1993 * Example: "192.168.1.1" 1994 * 1995 * @deprecated Use {@link WifiManager} instead 1996 */ 1997 @Deprecated 1998 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 1999 2000 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2001 2002 /** 2003 * If using static IP, the net mask. 2004 * <p> 2005 * Example: "255.255.255.0" 2006 * 2007 * @deprecated Use {@link WifiManager} instead 2008 */ 2009 @Deprecated 2010 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2011 2012 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2013 2014 /** 2015 * If using static IP, the primary DNS's IP address. 2016 * <p> 2017 * Example: "192.168.1.1" 2018 * 2019 * @deprecated Use {@link WifiManager} instead 2020 */ 2021 @Deprecated 2022 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2023 2024 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2025 2026 /** 2027 * If using static IP, the secondary DNS's IP address. 2028 * <p> 2029 * Example: "192.168.1.2" 2030 * 2031 * @deprecated Use {@link WifiManager} instead 2032 */ 2033 @Deprecated 2034 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2035 2036 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2037 2038 /** 2039 * Determines whether remote devices may discover and/or connect to 2040 * this device. 2041 * <P>Type: INT</P> 2042 * 2 -- discoverable and connectable 2043 * 1 -- connectable but not discoverable 2044 * 0 -- neither connectable nor discoverable 2045 */ 2046 public static final String BLUETOOTH_DISCOVERABILITY = 2047 "bluetooth_discoverability"; 2048 2049 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2050 new InclusiveIntegerRangeValidator(0, 2); 2051 2052 /** 2053 * Bluetooth discoverability timeout. If this value is nonzero, then 2054 * Bluetooth becomes discoverable for a certain number of seconds, 2055 * after which is becomes simply connectable. The value is in seconds. 2056 */ 2057 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2058 "bluetooth_discoverability_timeout"; 2059 2060 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2061 sNonNegativeIntegerValidator; 2062 2063 /** 2064 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2065 * instead 2066 */ 2067 @Deprecated 2068 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2069 2070 /** 2071 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2072 * instead 2073 */ 2074 @Deprecated 2075 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2076 2077 /** 2078 * @deprecated Use 2079 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2080 * instead 2081 */ 2082 @Deprecated 2083 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2084 "lock_pattern_tactile_feedback_enabled"; 2085 2086 /** 2087 * A formatted string of the next alarm that is set, or the empty string 2088 * if there is no alarm set. 2089 * 2090 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2091 */ 2092 @Deprecated 2093 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2094 2095 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2096 private static final int MAX_LENGTH = 1000; 2097 2098 @Override 2099 public boolean validate(String value) { 2100 // TODO: No idea what the correct format is. 2101 return value == null || value.length() < MAX_LENGTH; 2102 } 2103 }; 2104 2105 /** 2106 * Scaling factor for fonts, float. 2107 */ 2108 public static final String FONT_SCALE = "font_scale"; 2109 2110 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2111 @Override 2112 public boolean validate(String value) { 2113 try { 2114 return Float.parseFloat(value) >= 0; 2115 } catch (NumberFormatException e) { 2116 return false; 2117 } 2118 } 2119 }; 2120 2121 /** 2122 * Name of an application package to be debugged. 2123 * 2124 * @deprecated Use {@link Global#DEBUG_APP} instead 2125 */ 2126 @Deprecated 2127 public static final String DEBUG_APP = Global.DEBUG_APP; 2128 2129 /** 2130 * If 1, when launching DEBUG_APP it will wait for the debugger before 2131 * starting user code. If 0, it will run normally. 2132 * 2133 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2134 */ 2135 @Deprecated 2136 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2137 2138 /** 2139 * Whether or not to dim the screen. 0=no 1=yes 2140 * @deprecated This setting is no longer used. 2141 */ 2142 @Deprecated 2143 public static final String DIM_SCREEN = "dim_screen"; 2144 2145 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2146 2147 /** 2148 * The amount of time in milliseconds before the device goes to sleep or begins 2149 * to dream after a period of inactivity. This value is also known as the 2150 * user activity timeout period since the screen isn't necessarily turned off 2151 * when it expires. 2152 */ 2153 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2154 2155 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2156 2157 /** 2158 * The screen backlight brightness between 0 and 255. 2159 */ 2160 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2161 2162 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2163 new InclusiveIntegerRangeValidator(0, 255); 2164 2165 /** 2166 * Control whether to enable automatic brightness mode. 2167 */ 2168 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2169 2170 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2171 2172 /** 2173 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2174 * or less (<0.0 >-1.0) bright. 2175 * @hide 2176 */ 2177 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2178 2179 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2180 new InclusiveFloatRangeValidator(-1, 1); 2181 2182 /** 2183 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2184 */ 2185 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2186 2187 /** 2188 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2189 */ 2190 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2191 2192 /** 2193 * Control whether the process CPU usage meter should be shown. 2194 * 2195 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2196 */ 2197 @Deprecated 2198 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2199 2200 /** 2201 * If 1, the activity manager will aggressively finish activities and 2202 * processes as soon as they are no longer needed. If 0, the normal 2203 * extended lifetime is used. 2204 * 2205 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2206 */ 2207 @Deprecated 2208 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2209 2210 /** 2211 * Determines which streams are affected by ringer mode changes. The 2212 * stream type's bit should be set to 1 if it should be muted when going 2213 * into an inaudible ringer mode. 2214 */ 2215 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2216 2217 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2218 sNonNegativeIntegerValidator; 2219 2220 /** 2221 * Determines which streams are affected by mute. The 2222 * stream type's bit should be set to 1 if it should be muted when a mute request 2223 * is received. 2224 */ 2225 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2226 2227 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2228 sNonNegativeIntegerValidator; 2229 2230 /** 2231 * Whether vibrate is on for different events. This is used internally, 2232 * changing this value will not change the vibrate. See AudioManager. 2233 */ 2234 public static final String VIBRATE_ON = "vibrate_on"; 2235 2236 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2237 2238 /** 2239 * If 1, redirects the system vibrator to all currently attached input devices 2240 * that support vibration. If there are no such input devices, then the system 2241 * vibrator is used instead. 2242 * If 0, does not register the system vibrator. 2243 * 2244 * This setting is mainly intended to provide a compatibility mechanism for 2245 * applications that only know about the system vibrator and do not use the 2246 * input device vibrator API. 2247 * 2248 * @hide 2249 */ 2250 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2251 2252 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2253 2254 /** 2255 * Ringer volume. This is used internally, changing this value will not 2256 * change the volume. See AudioManager. 2257 * 2258 * @removed Not used by anything since API 2. 2259 */ 2260 public static final String VOLUME_RING = "volume_ring"; 2261 2262 /** 2263 * System/notifications volume. This is used internally, changing this 2264 * value will not change the volume. See AudioManager. 2265 * 2266 * @removed Not used by anything since API 2. 2267 */ 2268 public static final String VOLUME_SYSTEM = "volume_system"; 2269 2270 /** 2271 * Voice call volume. This is used internally, changing this value will 2272 * not change the volume. See AudioManager. 2273 * 2274 * @removed Not used by anything since API 2. 2275 */ 2276 public static final String VOLUME_VOICE = "volume_voice"; 2277 2278 /** 2279 * Music/media/gaming volume. This is used internally, changing this 2280 * value will not change the volume. See AudioManager. 2281 * 2282 * @removed Not used by anything since API 2. 2283 */ 2284 public static final String VOLUME_MUSIC = "volume_music"; 2285 2286 /** 2287 * Alarm volume. This is used internally, changing this 2288 * value will not change the volume. See AudioManager. 2289 * 2290 * @removed Not used by anything since API 2. 2291 */ 2292 public static final String VOLUME_ALARM = "volume_alarm"; 2293 2294 /** 2295 * Notification volume. This is used internally, changing this 2296 * value will not change the volume. See AudioManager. 2297 * 2298 * @removed Not used by anything since API 2. 2299 */ 2300 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2301 2302 /** 2303 * Bluetooth Headset volume. This is used internally, changing this value will 2304 * not change the volume. See AudioManager. 2305 * 2306 * @removed Not used by anything since API 2. 2307 */ 2308 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2309 2310 /** 2311 * Master volume (float in the range 0.0f to 1.0f). 2312 * 2313 * @hide 2314 */ 2315 public static final String VOLUME_MASTER = "volume_master"; 2316 2317 /** 2318 * Master volume mute (int 1 = mute, 0 = not muted). 2319 * 2320 * @hide 2321 */ 2322 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 2323 2324 private static final Validator VOLUME_MASTER_MUTE_VALIDATOR = sBooleanValidator; 2325 2326 /** 2327 * Microphone mute (int 1 = mute, 0 = not muted). 2328 * 2329 * @hide 2330 */ 2331 public static final String MICROPHONE_MUTE = "microphone_mute"; 2332 2333 private static final Validator MICROPHONE_MUTE_VALIDATOR = sBooleanValidator; 2334 2335 /** 2336 * Whether the notifications should use the ring volume (value of 1) or 2337 * a separate notification volume (value of 0). In most cases, users 2338 * will have this enabled so the notification and ringer volumes will be 2339 * the same. However, power users can disable this and use the separate 2340 * notification volume control. 2341 * <p> 2342 * Note: This is a one-off setting that will be removed in the future 2343 * when there is profile support. For this reason, it is kept hidden 2344 * from the public APIs. 2345 * 2346 * @hide 2347 * @deprecated 2348 */ 2349 @Deprecated 2350 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2351 "notifications_use_ring_volume"; 2352 2353 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2354 2355 /** 2356 * Whether silent mode should allow vibration feedback. This is used 2357 * internally in AudioService and the Sound settings activity to 2358 * coordinate decoupling of vibrate and silent modes. This setting 2359 * will likely be removed in a future release with support for 2360 * audio/vibe feedback profiles. 2361 * 2362 * Not used anymore. On devices with vibrator, the user explicitly selects 2363 * silent or vibrate mode. 2364 * Kept for use by legacy database upgrade code in DatabaseHelper. 2365 * @hide 2366 */ 2367 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2368 2369 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2370 2371 /** 2372 * The mapping of stream type (integer) to its setting. 2373 * 2374 * @removed Not used by anything since API 2. 2375 */ 2376 public static final String[] VOLUME_SETTINGS = { 2377 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2378 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2379 }; 2380 2381 /** 2382 * Appended to various volume related settings to record the previous 2383 * values before they the settings were affected by a silent/vibrate 2384 * ringer mode change. 2385 * 2386 * @removed Not used by anything since API 2. 2387 */ 2388 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2389 2390 /** 2391 * Persistent store for the system-wide default ringtone URI. 2392 * <p> 2393 * If you need to play the default ringtone at any given time, it is recommended 2394 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2395 * to the set default ringtone at the time of playing. 2396 * 2397 * @see #DEFAULT_RINGTONE_URI 2398 */ 2399 public static final String RINGTONE = "ringtone"; 2400 2401 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2402 2403 /** 2404 * A {@link Uri} that will point to the current default ringtone at any 2405 * given time. 2406 * <p> 2407 * If the current default ringtone is in the DRM provider and the caller 2408 * does not have permission, the exception will be a 2409 * FileNotFoundException. 2410 */ 2411 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2412 2413 /** 2414 * Persistent store for the system-wide default notification sound. 2415 * 2416 * @see #RINGTONE 2417 * @see #DEFAULT_NOTIFICATION_URI 2418 */ 2419 public static final String NOTIFICATION_SOUND = "notification_sound"; 2420 2421 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2422 2423 /** 2424 * A {@link Uri} that will point to the current default notification 2425 * sound at any given time. 2426 * 2427 * @see #DEFAULT_RINGTONE_URI 2428 */ 2429 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2430 2431 /** 2432 * Persistent store for the system-wide default alarm alert. 2433 * 2434 * @see #RINGTONE 2435 * @see #DEFAULT_ALARM_ALERT_URI 2436 */ 2437 public static final String ALARM_ALERT = "alarm_alert"; 2438 2439 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2440 2441 /** 2442 * A {@link Uri} that will point to the current default alarm alert at 2443 * any given time. 2444 * 2445 * @see #DEFAULT_ALARM_ALERT_URI 2446 */ 2447 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2448 2449 /** 2450 * Persistent store for the system default media button event receiver. 2451 * 2452 * @hide 2453 */ 2454 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2455 2456 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2457 @Override 2458 public boolean validate(String value) { 2459 try { 2460 ComponentName.unflattenFromString(value); 2461 return true; 2462 } catch (NullPointerException e) { 2463 return false; 2464 } 2465 } 2466 }; 2467 2468 /** 2469 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2470 */ 2471 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2472 2473 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2474 2475 /** 2476 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2477 */ 2478 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2479 2480 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2481 2482 /** 2483 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2484 * feature converts two spaces to a "." and space. 2485 */ 2486 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2487 2488 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2489 2490 /** 2491 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2492 */ 2493 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2494 2495 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2496 2497 public static final String SHOW_GTALK_SERVICE_STATUS = 2498 "SHOW_GTALK_SERVICE_STATUS"; 2499 2500 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2501 2502 /** 2503 * Name of activity to use for wallpaper on the home screen. 2504 * 2505 * @deprecated Use {@link WallpaperManager} instead. 2506 */ 2507 @Deprecated 2508 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2509 2510 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2511 private static final int MAX_LENGTH = 1000; 2512 2513 @Override 2514 public boolean validate(String value) { 2515 if (value != null && value.length() > MAX_LENGTH) { 2516 return false; 2517 } 2518 return ComponentName.unflattenFromString(value) != null; 2519 } 2520 }; 2521 2522 /** 2523 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2524 * instead 2525 */ 2526 @Deprecated 2527 public static final String AUTO_TIME = Global.AUTO_TIME; 2528 2529 /** 2530 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2531 * instead 2532 */ 2533 @Deprecated 2534 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2535 2536 /** 2537 * Display times as 12 or 24 hours 2538 * 12 2539 * 24 2540 */ 2541 public static final String TIME_12_24 = "time_12_24"; 2542 2543 /** @hide */ 2544 public static final Validator TIME_12_24_VALIDATOR = 2545 new DiscreteValueValidator(new String[] {"12", "24"}); 2546 2547 /** 2548 * Date format string 2549 * mm/dd/yyyy 2550 * dd/mm/yyyy 2551 * yyyy/mm/dd 2552 */ 2553 public static final String DATE_FORMAT = "date_format"; 2554 2555 /** @hide */ 2556 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2557 @Override 2558 public boolean validate(String value) { 2559 try { 2560 new SimpleDateFormat(value); 2561 return true; 2562 } catch (IllegalArgumentException e) { 2563 return false; 2564 } 2565 } 2566 }; 2567 2568 /** 2569 * Whether the setup wizard has been run before (on first boot), or if 2570 * it still needs to be run. 2571 * 2572 * nonzero = it has been run in the past 2573 * 0 = it has not been run in the past 2574 */ 2575 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2576 2577 /** @hide */ 2578 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2579 2580 /** 2581 * Scaling factor for normal window animations. Setting to 0 will disable window 2582 * animations. 2583 * 2584 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2585 */ 2586 @Deprecated 2587 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2588 2589 /** 2590 * Scaling factor for activity transition animations. Setting to 0 will disable window 2591 * animations. 2592 * 2593 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2594 */ 2595 @Deprecated 2596 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2597 2598 /** 2599 * Scaling factor for Animator-based animations. This affects both the start delay and 2600 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2601 * The default value is 1. 2602 * 2603 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2604 */ 2605 @Deprecated 2606 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2607 2608 /** 2609 * Control whether the accelerometer will be used to change screen 2610 * orientation. If 0, it will not be used unless explicitly requested 2611 * by the application; if 1, it will be used by default unless explicitly 2612 * disabled by the application. 2613 */ 2614 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2615 2616 /** @hide */ 2617 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 2618 2619 /** 2620 * Default screen rotation when no other policy applies. 2621 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2622 * preference, this rotation value will be used. Must be one of the 2623 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2624 * 2625 * @see android.view.Display#getRotation 2626 */ 2627 public static final String USER_ROTATION = "user_rotation"; 2628 2629 /** @hide */ 2630 public static final Validator USER_ROTATION_VALIDATOR = 2631 new InclusiveIntegerRangeValidator(0, 3); 2632 2633 /** 2634 * Control whether the rotation lock toggle in the System UI should be hidden. 2635 * Typically this is done for accessibility purposes to make it harder for 2636 * the user to accidentally toggle the rotation lock while the display rotation 2637 * has been locked for accessibility. 2638 * 2639 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2640 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2641 * 2642 * @hide 2643 */ 2644 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2645 "hide_rotation_lock_toggle_for_accessibility"; 2646 2647 /** @hide */ 2648 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 2649 sBooleanValidator; 2650 2651 /** 2652 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2653 * be used by Phone and Setting apps; it shouldn't affect other apps. 2654 * The value is boolean (1 or 0). 2655 * 2656 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2657 * It was about AudioManager's setting and thus affected all the applications which 2658 * relied on the setting, while this is purely about the vibration setting for incoming 2659 * calls. 2660 * 2661 * @hide 2662 */ 2663 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2664 2665 /** @hide */ 2666 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 2667 2668 /** 2669 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2670 * boolean (1 or 0). 2671 */ 2672 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2673 2674 /** @hide */ 2675 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2676 2677 /** 2678 * CDMA only settings 2679 * DTMF tone type played by the dialer when dialing. 2680 * 0 = Normal 2681 * 1 = Long 2682 * @hide 2683 */ 2684 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2685 2686 /** @hide */ 2687 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2688 2689 /** 2690 * Whether the hearing aid is enabled. The value is 2691 * boolean (1 or 0). 2692 * @hide 2693 */ 2694 public static final String HEARING_AID = "hearing_aid"; 2695 2696 /** @hide */ 2697 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 2698 2699 /** 2700 * CDMA only settings 2701 * TTY Mode 2702 * 0 = OFF 2703 * 1 = FULL 2704 * 2 = VCO 2705 * 3 = HCO 2706 * @hide 2707 */ 2708 public static final String TTY_MODE = "tty_mode"; 2709 2710 /** @hide */ 2711 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 2712 2713 /** 2714 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2715 * boolean (1 or 0). 2716 */ 2717 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2718 2719 /** @hide */ 2720 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 2721 2722 /** 2723 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2724 * boolean (1 or 0). 2725 */ 2726 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2727 2728 /** @hide */ 2729 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 2730 2731 /** 2732 * @deprecated Each application that shows web suggestions should have its own 2733 * setting for this. 2734 */ 2735 @Deprecated 2736 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2737 2738 /** @hide */ 2739 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 2740 2741 /** 2742 * Whether the notification LED should repeatedly flash when a notification is 2743 * pending. The value is boolean (1 or 0). 2744 * @hide 2745 */ 2746 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2747 2748 /** @hide */ 2749 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 2750 2751 /** 2752 * Show pointer location on screen? 2753 * 0 = no 2754 * 1 = yes 2755 * @hide 2756 */ 2757 public static final String POINTER_LOCATION = "pointer_location"; 2758 2759 /** @hide */ 2760 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 2761 2762 /** 2763 * Show touch positions on screen? 2764 * 0 = no 2765 * 1 = yes 2766 * @hide 2767 */ 2768 public static final String SHOW_TOUCHES = "show_touches"; 2769 2770 /** @hide */ 2771 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 2772 2773 /** 2774 * Log raw orientation data from 2775 * {@link com.android.server.policy.WindowOrientationListener} for use with the 2776 * orientationplot.py tool. 2777 * 0 = no 2778 * 1 = yes 2779 * @hide 2780 */ 2781 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2782 "window_orientation_listener_log"; 2783 2784 /** @hide */ 2785 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 2786 2787 /** 2788 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2789 * instead 2790 * @hide 2791 */ 2792 @Deprecated 2793 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2794 2795 /** 2796 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2797 * instead 2798 * @hide 2799 */ 2800 @Deprecated 2801 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2802 2803 /** 2804 * Whether to play sounds when the keyguard is shown and dismissed. 2805 * @hide 2806 */ 2807 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2808 2809 /** @hide */ 2810 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 2811 2812 /** 2813 * Whether the lockscreen should be completely disabled. 2814 * @hide 2815 */ 2816 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2817 2818 /** @hide */ 2819 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 2820 2821 /** 2822 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2823 * instead 2824 * @hide 2825 */ 2826 @Deprecated 2827 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 2828 2829 /** 2830 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 2831 * instead 2832 * @hide 2833 */ 2834 @Deprecated 2835 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 2836 2837 /** 2838 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 2839 * instead 2840 * @hide 2841 */ 2842 @Deprecated 2843 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 2844 2845 /** 2846 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 2847 * instead 2848 * @hide 2849 */ 2850 @Deprecated 2851 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 2852 2853 /** 2854 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 2855 * instead 2856 * @hide 2857 */ 2858 @Deprecated 2859 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 2860 2861 /** 2862 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 2863 * instead 2864 * @hide 2865 */ 2866 @Deprecated 2867 public static final String LOCK_SOUND = Global.LOCK_SOUND; 2868 2869 /** 2870 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 2871 * instead 2872 * @hide 2873 */ 2874 @Deprecated 2875 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 2876 2877 /** 2878 * Receive incoming SIP calls? 2879 * 0 = no 2880 * 1 = yes 2881 * @hide 2882 */ 2883 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 2884 2885 /** @hide */ 2886 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 2887 2888 /** 2889 * Call Preference String. 2890 * "SIP_ALWAYS" : Always use SIP with network access 2891 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 2892 * @hide 2893 */ 2894 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 2895 2896 /** @hide */ 2897 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 2898 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 2899 2900 /** 2901 * One of the sip call options: Always use SIP with network access. 2902 * @hide 2903 */ 2904 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 2905 2906 /** @hide */ 2907 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 2908 2909 /** 2910 * One of the sip call options: Only if destination is a SIP address. 2911 * @hide 2912 */ 2913 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 2914 2915 /** @hide */ 2916 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 2917 2918 /** 2919 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 2920 * the user should be prompted each time a call is made whether it should be placed using 2921 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 2922 * SIP_ADDRESS_ONLY. 2923 * @hide 2924 */ 2925 @Deprecated 2926 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 2927 2928 /** @hide */ 2929 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 2930 2931 /** 2932 * Pointer speed setting. 2933 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 2934 * -7 = slowest 2935 * 0 = default speed 2936 * +7 = fastest 2937 * @hide 2938 */ 2939 public static final String POINTER_SPEED = "pointer_speed"; 2940 2941 /** @hide */ 2942 public static final Validator POINTER_SPEED_VALIDATOR = 2943 new InclusiveFloatRangeValidator(-7, 7); 2944 2945 /** 2946 * Whether lock-to-app will be triggered by long-press on recents. 2947 * @hide 2948 */ 2949 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 2950 2951 /** @hide */ 2952 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 2953 2954 /** 2955 * I am the lolrus. 2956 * <p> 2957 * Nonzero values indicate that the user has a bukkit. 2958 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 2959 * @hide 2960 */ 2961 public static final String EGG_MODE = "egg_mode"; 2962 2963 /** @hide */ 2964 public static final Validator EGG_MODE_VALIDATOR = sBooleanValidator; 2965 2966 /** 2967 * IMPORTANT: If you add a new public settings you also have to add it to 2968 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 2969 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 2970 * the setting value. See an example above. 2971 */ 2972 2973 /** 2974 * Settings to backup. This is here so that it's in the same place as the settings 2975 * keys and easy to update. 2976 * 2977 * NOTE: Settings are backed up and restored in the order they appear 2978 * in this array. If you have one setting depending on another, 2979 * make sure that they are ordered appropriately. 2980 * 2981 * @hide 2982 */ 2983 public static final String[] SETTINGS_TO_BACKUP = { 2984 STAY_ON_WHILE_PLUGGED_IN, // moved to global 2985 WIFI_USE_STATIC_IP, 2986 WIFI_STATIC_IP, 2987 WIFI_STATIC_GATEWAY, 2988 WIFI_STATIC_NETMASK, 2989 WIFI_STATIC_DNS1, 2990 WIFI_STATIC_DNS2, 2991 BLUETOOTH_DISCOVERABILITY, 2992 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 2993 DIM_SCREEN, 2994 SCREEN_OFF_TIMEOUT, 2995 SCREEN_BRIGHTNESS, 2996 SCREEN_BRIGHTNESS_MODE, 2997 SCREEN_AUTO_BRIGHTNESS_ADJ, 2998 VIBRATE_INPUT_DEVICES, 2999 MODE_RINGER_STREAMS_AFFECTED, 3000 TEXT_AUTO_REPLACE, 3001 TEXT_AUTO_CAPS, 3002 TEXT_AUTO_PUNCTUATE, 3003 TEXT_SHOW_PASSWORD, 3004 AUTO_TIME, // moved to global 3005 AUTO_TIME_ZONE, // moved to global 3006 TIME_12_24, 3007 DATE_FORMAT, 3008 DTMF_TONE_WHEN_DIALING, 3009 DTMF_TONE_TYPE_WHEN_DIALING, 3010 HEARING_AID, 3011 TTY_MODE, 3012 SOUND_EFFECTS_ENABLED, 3013 HAPTIC_FEEDBACK_ENABLED, 3014 POWER_SOUNDS_ENABLED, // moved to global 3015 DOCK_SOUNDS_ENABLED, // moved to global 3016 LOCKSCREEN_SOUNDS_ENABLED, 3017 SHOW_WEB_SUGGESTIONS, 3018 NOTIFICATION_LIGHT_PULSE, 3019 SIP_CALL_OPTIONS, 3020 SIP_RECEIVE_CALLS, 3021 POINTER_SPEED, 3022 VIBRATE_WHEN_RINGING, 3023 RINGTONE, 3024 LOCK_TO_APP_ENABLED, 3025 NOTIFICATION_SOUND 3026 }; 3027 3028 /** 3029 * These are all pulbic system settings 3030 * 3031 * @hide 3032 */ 3033 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3034 static { 3035 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3036 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3037 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3038 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3039 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3040 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3041 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3042 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3043 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3044 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3045 PUBLIC_SETTINGS.add(FONT_SCALE); 3046 PUBLIC_SETTINGS.add(DIM_SCREEN); 3047 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3048 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3049 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3050 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3051 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3052 PUBLIC_SETTINGS.add(VIBRATE_ON); 3053 PUBLIC_SETTINGS.add(VOLUME_RING); 3054 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3055 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3056 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3057 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3058 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3059 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3060 PUBLIC_SETTINGS.add(RINGTONE); 3061 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3062 PUBLIC_SETTINGS.add(ALARM_ALERT); 3063 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3064 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3065 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3066 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3067 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3068 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3069 PUBLIC_SETTINGS.add(TIME_12_24); 3070 PUBLIC_SETTINGS.add(DATE_FORMAT); 3071 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3072 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3073 PUBLIC_SETTINGS.add(USER_ROTATION); 3074 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3075 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3076 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3077 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3078 } 3079 3080 /** 3081 * These are all hidden system settings. 3082 * 3083 * @hide 3084 */ 3085 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3086 static { 3087 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3088 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3089 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3090 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3091 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3092 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3093 PRIVATE_SETTINGS.add(VOLUME_MASTER_MUTE); 3094 PRIVATE_SETTINGS.add(MICROPHONE_MUTE); 3095 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3096 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3097 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3098 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3099 PRIVATE_SETTINGS.add(VIBRATE_WHEN_RINGING); 3100 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3101 PRIVATE_SETTINGS.add(HEARING_AID); 3102 PRIVATE_SETTINGS.add(TTY_MODE); 3103 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3104 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3105 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3106 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3107 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3108 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3109 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3110 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3111 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3112 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3113 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3114 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3115 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3116 PRIVATE_SETTINGS.add(LOCK_SOUND); 3117 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3118 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3119 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3120 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3121 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3122 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3123 PRIVATE_SETTINGS.add(POINTER_SPEED); 3124 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3125 PRIVATE_SETTINGS.add(EGG_MODE); 3126 } 3127 3128 /** 3129 * These are all pulbic system settings 3130 * 3131 * @hide 3132 */ 3133 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3134 static { 3135 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3136 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3137 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3138 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3139 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3140 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3141 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3142 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3143 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3144 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3145 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3146 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3147 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3148 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3149 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3150 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3151 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3152 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3153 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3154 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3155 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3156 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3157 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3158 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3159 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3160 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3161 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3162 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3163 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3164 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3165 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3166 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3167 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3168 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3169 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3170 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3171 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3172 VALIDATORS.put(VOLUME_MASTER_MUTE, VOLUME_MASTER_MUTE_VALIDATOR); 3173 VALIDATORS.put(MICROPHONE_MUTE, MICROPHONE_MUTE_VALIDATOR); 3174 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3175 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3176 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3177 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3178 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3179 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3180 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3181 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3182 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3183 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3184 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3185 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3186 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3187 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3188 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3189 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3190 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3191 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3192 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3193 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3194 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3195 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3196 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3197 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3198 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3199 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3200 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3201 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3202 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3203 } 3204 3205 /** 3206 * These entries are considered common between the personal and the managed profile, 3207 * since the managed profile doesn't get to change them. 3208 */ 3209 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3210 static { 3211 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3212 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3213 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3214 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3215 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3216 } 3217 3218 /** @hide */ 3219 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3220 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3221 } 3222 3223 /** 3224 * When to use Wi-Fi calling 3225 * 3226 * @see android.telephony.TelephonyManager.WifiCallingChoices 3227 * @hide 3228 */ 3229 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3230 3231 // Settings moved to Settings.Secure 3232 3233 /** 3234 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3235 * instead 3236 */ 3237 @Deprecated 3238 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3239 3240 /** 3241 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3242 */ 3243 @Deprecated 3244 public static final String ANDROID_ID = Secure.ANDROID_ID; 3245 3246 /** 3247 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3248 */ 3249 @Deprecated 3250 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3251 3252 /** 3253 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3254 */ 3255 @Deprecated 3256 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3257 3258 /** 3259 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3260 */ 3261 @Deprecated 3262 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3263 3264 /** 3265 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3266 */ 3267 @Deprecated 3268 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3269 3270 /** 3271 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3272 */ 3273 @Deprecated 3274 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3275 3276 /** 3277 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3278 * instead 3279 */ 3280 @Deprecated 3281 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3282 3283 /** 3284 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3285 */ 3286 @Deprecated 3287 public static final String LOGGING_ID = Secure.LOGGING_ID; 3288 3289 /** 3290 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3291 */ 3292 @Deprecated 3293 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3294 3295 /** 3296 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3297 * instead 3298 */ 3299 @Deprecated 3300 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3301 3302 /** 3303 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3304 * instead 3305 */ 3306 @Deprecated 3307 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3308 3309 /** 3310 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3311 * instead 3312 */ 3313 @Deprecated 3314 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3315 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3316 3317 /** 3318 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3319 */ 3320 @Deprecated 3321 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3322 3323 /** 3324 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3325 */ 3326 @Deprecated 3327 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3328 3329 /** 3330 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3331 */ 3332 @Deprecated 3333 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3334 3335 /** 3336 * @deprecated Use 3337 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3338 */ 3339 @Deprecated 3340 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3341 3342 /** 3343 * @deprecated Use 3344 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3345 */ 3346 @Deprecated 3347 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3348 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3349 3350 /** 3351 * @deprecated Use 3352 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3353 */ 3354 @Deprecated 3355 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3356 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3357 3358 /** 3359 * @deprecated Use 3360 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3361 */ 3362 @Deprecated 3363 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3364 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3365 3366 /** 3367 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3368 * instead 3369 */ 3370 @Deprecated 3371 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3372 3373 /** 3374 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3375 */ 3376 @Deprecated 3377 public static final String WIFI_ON = Global.WIFI_ON; 3378 3379 /** 3380 * @deprecated Use 3381 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3382 * instead 3383 */ 3384 @Deprecated 3385 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3386 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3387 3388 /** 3389 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3390 */ 3391 @Deprecated 3392 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3393 3394 /** 3395 * @deprecated Use 3396 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3397 */ 3398 @Deprecated 3399 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3400 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3401 3402 /** 3403 * @deprecated Use 3404 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3405 */ 3406 @Deprecated 3407 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3408 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3409 3410 /** 3411 * @deprecated Use 3412 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3413 * instead 3414 */ 3415 @Deprecated 3416 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3417 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3418 3419 /** 3420 * @deprecated Use 3421 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3422 */ 3423 @Deprecated 3424 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3425 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3426 3427 /** 3428 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3429 * instead 3430 */ 3431 @Deprecated 3432 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3433 3434 /** 3435 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3436 */ 3437 @Deprecated 3438 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3439 3440 /** 3441 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3442 */ 3443 @Deprecated 3444 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3445 3446 /** 3447 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3448 * instead 3449 */ 3450 @Deprecated 3451 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3452 3453 /** 3454 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3455 * instead 3456 */ 3457 @Deprecated 3458 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3459 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3460 } 3461 3462 /** 3463 * Secure system settings, containing system preferences that applications 3464 * can read but are not allowed to write. These are for preferences that 3465 * the user must explicitly modify through the system UI or specialized 3466 * APIs for those values, not modified directly by applications. 3467 */ 3468 public static final class Secure extends NameValueTable { 3469 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3470 3471 /** 3472 * The content:// style URL for this table 3473 */ 3474 public static final Uri CONTENT_URI = 3475 Uri.parse("content://" + AUTHORITY + "/secure"); 3476 3477 // Populated lazily, guarded by class object: 3478 private static final NameValueCache sNameValueCache = new NameValueCache( 3479 SYS_PROP_SETTING_VERSION, 3480 CONTENT_URI, 3481 CALL_METHOD_GET_SECURE, 3482 CALL_METHOD_PUT_SECURE); 3483 3484 private static ILockSettings sLockSettings = null; 3485 3486 private static boolean sIsSystemProcess; 3487 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3488 private static final HashSet<String> MOVED_TO_GLOBAL; 3489 static { 3490 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3491 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3492 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3493 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3494 3495 MOVED_TO_GLOBAL = new HashSet<String>(); 3496 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3497 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3498 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3499 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3500 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3501 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3502 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3503 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3504 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3505 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3506 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3507 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3508 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 3509 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3510 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3511 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3512 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3513 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3514 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3515 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3516 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3517 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3518 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3519 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3520 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3521 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3522 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3523 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3524 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3525 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3526 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3527 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3528 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3529 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3530 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3531 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3532 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3533 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3534 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3535 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3536 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3537 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3538 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3539 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3540 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3541 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3542 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3543 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3544 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3545 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3546 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3547 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3548 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3549 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3550 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3551 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3552 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3553 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3554 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3555 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3556 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3557 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3558 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3559 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 3560 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 3561 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 3562 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 3563 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 3564 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 3565 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 3566 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 3567 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3568 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 3569 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 3570 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 3571 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 3572 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 3573 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 3574 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 3575 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 3576 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 3577 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 3578 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 3579 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 3580 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 3581 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 3582 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 3583 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 3584 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 3585 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 3586 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 3587 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 3588 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 3589 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 3590 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 3591 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 3592 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 3593 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 3594 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 3595 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 3596 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 3597 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 3598 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 3599 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 3600 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 3601 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 3602 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 3603 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 3604 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 3605 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 3606 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 3607 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 3608 } 3609 3610 /** @hide */ 3611 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 3612 outKeySet.addAll(MOVED_TO_GLOBAL); 3613 } 3614 3615 /** 3616 * Look up a name in the database. 3617 * @param resolver to access the database with 3618 * @param name to look up in the table 3619 * @return the corresponding value, or null if not present 3620 */ 3621 public static String getString(ContentResolver resolver, String name) { 3622 return getStringForUser(resolver, name, UserHandle.myUserId()); 3623 } 3624 3625 /** @hide */ 3626 public static String getStringForUser(ContentResolver resolver, String name, 3627 int userHandle) { 3628 if (MOVED_TO_GLOBAL.contains(name)) { 3629 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3630 + " to android.provider.Settings.Global."); 3631 return Global.getStringForUser(resolver, name, userHandle); 3632 } 3633 3634 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 3635 synchronized (Secure.class) { 3636 if (sLockSettings == null) { 3637 sLockSettings = ILockSettings.Stub.asInterface( 3638 (IBinder) ServiceManager.getService("lock_settings")); 3639 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 3640 } 3641 } 3642 if (sLockSettings != null && !sIsSystemProcess) { 3643 try { 3644 return sLockSettings.getString(name, "0", userHandle); 3645 } catch (RemoteException re) { 3646 // Fall through 3647 } 3648 } 3649 } 3650 3651 return sNameValueCache.getStringForUser(resolver, name, userHandle); 3652 } 3653 3654 /** 3655 * Store a name/value pair into the database. 3656 * @param resolver to access the database with 3657 * @param name to store 3658 * @param value to associate with the name 3659 * @return true if the value was set, false on database errors 3660 */ 3661 public static boolean putString(ContentResolver resolver, String name, String value) { 3662 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 3663 } 3664 3665 /** @hide */ 3666 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 3667 int userHandle) { 3668 if (LOCATION_MODE.equals(name)) { 3669 // HACK ALERT: temporary hack to work around b/10491283. 3670 // TODO: once b/10491283 fixed, remove this hack 3671 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 3672 } 3673 if (MOVED_TO_GLOBAL.contains(name)) { 3674 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 3675 + " to android.provider.Settings.Global"); 3676 return Global.putStringForUser(resolver, name, value, userHandle); 3677 } 3678 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 3679 } 3680 3681 /** 3682 * Construct the content URI for a particular name/value pair, 3683 * useful for monitoring changes with a ContentObserver. 3684 * @param name to look up in the table 3685 * @return the corresponding content URI, or null if not present 3686 */ 3687 public static Uri getUriFor(String name) { 3688 if (MOVED_TO_GLOBAL.contains(name)) { 3689 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3690 + " to android.provider.Settings.Global, returning global URI."); 3691 return Global.getUriFor(Global.CONTENT_URI, name); 3692 } 3693 return getUriFor(CONTENT_URI, name); 3694 } 3695 3696 /** 3697 * Convenience function for retrieving a single secure settings value 3698 * as an integer. Note that internally setting values are always 3699 * stored as strings; this function converts the string to an integer 3700 * for you. The default value will be returned if the setting is 3701 * not defined or not an integer. 3702 * 3703 * @param cr The ContentResolver to access. 3704 * @param name The name of the setting to retrieve. 3705 * @param def Value to return if the setting is not defined. 3706 * 3707 * @return The setting's current value, or 'def' if it is not defined 3708 * or not a valid integer. 3709 */ 3710 public static int getInt(ContentResolver cr, String name, int def) { 3711 return getIntForUser(cr, name, def, UserHandle.myUserId()); 3712 } 3713 3714 /** @hide */ 3715 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 3716 if (LOCATION_MODE.equals(name)) { 3717 // HACK ALERT: temporary hack to work around b/10491283. 3718 // TODO: once b/10491283 fixed, remove this hack 3719 return getLocationModeForUser(cr, userHandle); 3720 } 3721 String v = getStringForUser(cr, name, userHandle); 3722 try { 3723 return v != null ? Integer.parseInt(v) : def; 3724 } catch (NumberFormatException e) { 3725 return def; 3726 } 3727 } 3728 3729 /** 3730 * Convenience function for retrieving a single secure settings value 3731 * as an integer. Note that internally setting values are always 3732 * stored as strings; this function converts the string to an integer 3733 * for you. 3734 * <p> 3735 * This version does not take a default value. If the setting has not 3736 * been set, or the string value is not a number, 3737 * it throws {@link SettingNotFoundException}. 3738 * 3739 * @param cr The ContentResolver to access. 3740 * @param name The name of the setting to retrieve. 3741 * 3742 * @throws SettingNotFoundException Thrown if a setting by the given 3743 * name can't be found or the setting value is not an integer. 3744 * 3745 * @return The setting's current value. 3746 */ 3747 public static int getInt(ContentResolver cr, String name) 3748 throws SettingNotFoundException { 3749 return getIntForUser(cr, name, UserHandle.myUserId()); 3750 } 3751 3752 /** @hide */ 3753 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 3754 throws SettingNotFoundException { 3755 if (LOCATION_MODE.equals(name)) { 3756 // HACK ALERT: temporary hack to work around b/10491283. 3757 // TODO: once b/10491283 fixed, remove this hack 3758 return getLocationModeForUser(cr, userHandle); 3759 } 3760 String v = getStringForUser(cr, name, userHandle); 3761 try { 3762 return Integer.parseInt(v); 3763 } catch (NumberFormatException e) { 3764 throw new SettingNotFoundException(name); 3765 } 3766 } 3767 3768 /** 3769 * Convenience function for updating a single settings value as an 3770 * integer. This will either create a new entry in the table if the 3771 * given name does not exist, or modify the value of the existing row 3772 * with that name. Note that internally setting values are always 3773 * stored as strings, so this function converts the given value to a 3774 * string before storing it. 3775 * 3776 * @param cr The ContentResolver to access. 3777 * @param name The name of the setting to modify. 3778 * @param value The new value for the setting. 3779 * @return true if the value was set, false on database errors 3780 */ 3781 public static boolean putInt(ContentResolver cr, String name, int value) { 3782 return putIntForUser(cr, name, value, UserHandle.myUserId()); 3783 } 3784 3785 /** @hide */ 3786 public static boolean putIntForUser(ContentResolver cr, String name, int value, 3787 int userHandle) { 3788 return putStringForUser(cr, name, Integer.toString(value), userHandle); 3789 } 3790 3791 /** 3792 * Convenience function for retrieving a single secure settings value 3793 * as a {@code long}. Note that internally setting values are always 3794 * stored as strings; this function converts the string to a {@code long} 3795 * for you. The default value will be returned if the setting is 3796 * not defined or not a {@code long}. 3797 * 3798 * @param cr The ContentResolver to access. 3799 * @param name The name of the setting to retrieve. 3800 * @param def Value to return if the setting is not defined. 3801 * 3802 * @return The setting's current value, or 'def' if it is not defined 3803 * or not a valid {@code long}. 3804 */ 3805 public static long getLong(ContentResolver cr, String name, long def) { 3806 return getLongForUser(cr, name, def, UserHandle.myUserId()); 3807 } 3808 3809 /** @hide */ 3810 public static long getLongForUser(ContentResolver cr, String name, long def, 3811 int userHandle) { 3812 String valString = getStringForUser(cr, name, userHandle); 3813 long value; 3814 try { 3815 value = valString != null ? Long.parseLong(valString) : def; 3816 } catch (NumberFormatException e) { 3817 value = def; 3818 } 3819 return value; 3820 } 3821 3822 /** 3823 * Convenience function for retrieving a single secure settings value 3824 * as a {@code long}. Note that internally setting values are always 3825 * stored as strings; this function converts the string to a {@code long} 3826 * for you. 3827 * <p> 3828 * This version does not take a default value. If the setting has not 3829 * been set, or the string value is not a number, 3830 * it throws {@link SettingNotFoundException}. 3831 * 3832 * @param cr The ContentResolver to access. 3833 * @param name The name of the setting to retrieve. 3834 * 3835 * @return The setting's current value. 3836 * @throws SettingNotFoundException Thrown if a setting by the given 3837 * name can't be found or the setting value is not an integer. 3838 */ 3839 public static long getLong(ContentResolver cr, String name) 3840 throws SettingNotFoundException { 3841 return getLongForUser(cr, name, UserHandle.myUserId()); 3842 } 3843 3844 /** @hide */ 3845 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 3846 throws SettingNotFoundException { 3847 String valString = getStringForUser(cr, name, userHandle); 3848 try { 3849 return Long.parseLong(valString); 3850 } catch (NumberFormatException e) { 3851 throw new SettingNotFoundException(name); 3852 } 3853 } 3854 3855 /** 3856 * Convenience function for updating a secure settings value as a long 3857 * integer. This will either create a new entry in the table if the 3858 * given name does not exist, or modify the value of the existing row 3859 * with that name. Note that internally setting values are always 3860 * stored as strings, so this function converts the given value to a 3861 * string before storing it. 3862 * 3863 * @param cr The ContentResolver to access. 3864 * @param name The name of the setting to modify. 3865 * @param value The new value for the setting. 3866 * @return true if the value was set, false on database errors 3867 */ 3868 public static boolean putLong(ContentResolver cr, String name, long value) { 3869 return putLongForUser(cr, name, value, UserHandle.myUserId()); 3870 } 3871 3872 /** @hide */ 3873 public static boolean putLongForUser(ContentResolver cr, String name, long value, 3874 int userHandle) { 3875 return putStringForUser(cr, name, Long.toString(value), userHandle); 3876 } 3877 3878 /** 3879 * Convenience function for retrieving a single secure settings value 3880 * as a floating point number. Note that internally setting values are 3881 * always stored as strings; this function converts the string to an 3882 * float for you. The default value will be returned if the setting 3883 * is not defined or not a valid float. 3884 * 3885 * @param cr The ContentResolver to access. 3886 * @param name The name of the setting to retrieve. 3887 * @param def Value to return if the setting is not defined. 3888 * 3889 * @return The setting's current value, or 'def' if it is not defined 3890 * or not a valid float. 3891 */ 3892 public static float getFloat(ContentResolver cr, String name, float def) { 3893 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 3894 } 3895 3896 /** @hide */ 3897 public static float getFloatForUser(ContentResolver cr, String name, float def, 3898 int userHandle) { 3899 String v = getStringForUser(cr, name, userHandle); 3900 try { 3901 return v != null ? Float.parseFloat(v) : def; 3902 } catch (NumberFormatException e) { 3903 return def; 3904 } 3905 } 3906 3907 /** 3908 * Convenience function for retrieving a single secure settings value 3909 * as a float. Note that internally setting values are always 3910 * stored as strings; this function converts the string to a float 3911 * for you. 3912 * <p> 3913 * This version does not take a default value. If the setting has not 3914 * been set, or the string value is not a number, 3915 * it throws {@link SettingNotFoundException}. 3916 * 3917 * @param cr The ContentResolver to access. 3918 * @param name The name of the setting to retrieve. 3919 * 3920 * @throws SettingNotFoundException Thrown if a setting by the given 3921 * name can't be found or the setting value is not a float. 3922 * 3923 * @return The setting's current value. 3924 */ 3925 public static float getFloat(ContentResolver cr, String name) 3926 throws SettingNotFoundException { 3927 return getFloatForUser(cr, name, UserHandle.myUserId()); 3928 } 3929 3930 /** @hide */ 3931 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 3932 throws SettingNotFoundException { 3933 String v = getStringForUser(cr, name, userHandle); 3934 if (v == null) { 3935 throw new SettingNotFoundException(name); 3936 } 3937 try { 3938 return Float.parseFloat(v); 3939 } catch (NumberFormatException e) { 3940 throw new SettingNotFoundException(name); 3941 } 3942 } 3943 3944 /** 3945 * Convenience function for updating a single settings value as a 3946 * floating point number. This will either create a new entry in the 3947 * table if the given name does not exist, or modify the value of the 3948 * existing row with that name. Note that internally setting values 3949 * are always stored as strings, so this function converts the given 3950 * value to a string before storing it. 3951 * 3952 * @param cr The ContentResolver to access. 3953 * @param name The name of the setting to modify. 3954 * @param value The new value for the setting. 3955 * @return true if the value was set, false on database errors 3956 */ 3957 public static boolean putFloat(ContentResolver cr, String name, float value) { 3958 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 3959 } 3960 3961 /** @hide */ 3962 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 3963 int userHandle) { 3964 return putStringForUser(cr, name, Float.toString(value), userHandle); 3965 } 3966 3967 /** 3968 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 3969 * instead 3970 */ 3971 @Deprecated 3972 public static final String DEVELOPMENT_SETTINGS_ENABLED = 3973 Global.DEVELOPMENT_SETTINGS_ENABLED; 3974 3975 /** 3976 * When the user has enable the option to have a "bug report" command 3977 * in the power menu. 3978 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 3979 * @hide 3980 */ 3981 @Deprecated 3982 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 3983 3984 /** 3985 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 3986 */ 3987 @Deprecated 3988 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3989 3990 /** 3991 * Setting to allow mock locations and location provider status to be injected into the 3992 * LocationManager service for testing purposes during application development. These 3993 * locations and status values override actual location and status information generated 3994 * by network, gps, or other location providers. 3995 */ 3996 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 3997 3998 /** 3999 * A 64-bit number (as a hex string) that is randomly 4000 * generated when the user first sets up the device and should remain 4001 * constant for the lifetime of the user's device. The value may 4002 * change if a factory reset is performed on the device. 4003 * <p class="note"><strong>Note:</strong> When a device has <a 4004 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4005 * (available on certain devices running Android 4.2 or higher), each user appears as a 4006 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4007 * user.</p> 4008 */ 4009 public static final String ANDROID_ID = "android_id"; 4010 4011 /** 4012 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4013 */ 4014 @Deprecated 4015 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4016 4017 /** 4018 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4019 */ 4020 @Deprecated 4021 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4022 4023 /** 4024 * Setting to record the input method used by default, holding the ID 4025 * of the desired method. 4026 */ 4027 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4028 4029 /** 4030 * Setting to record the input method subtype used by default, holding the ID 4031 * of the desired method. 4032 */ 4033 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4034 "selected_input_method_subtype"; 4035 4036 /** 4037 * Setting to record the history of input method subtype, holding the pair of ID of IME 4038 * and its last used subtype. 4039 * @hide 4040 */ 4041 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4042 "input_methods_subtype_history"; 4043 4044 /** 4045 * Setting to record the visibility of input method selector 4046 */ 4047 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4048 "input_method_selector_visibility"; 4049 4050 /** 4051 * The currently selected voice interaction service flattened ComponentName. 4052 * @hide 4053 */ 4054 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4055 4056 /** 4057 * bluetooth HCI snoop log configuration 4058 * @hide 4059 */ 4060 public static final String BLUETOOTH_HCI_LOG = 4061 "bluetooth_hci_log"; 4062 4063 /** 4064 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4065 */ 4066 @Deprecated 4067 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4068 4069 /** 4070 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4071 * @hide 4072 */ 4073 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4074 4075 /** 4076 * List of input methods that are currently enabled. This is a string 4077 * containing the IDs of all enabled input methods, each ID separated 4078 * by ':'. 4079 */ 4080 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4081 4082 /** 4083 * List of system input methods that are currently disabled. This is a string 4084 * containing the IDs of all disabled input methods, each ID separated 4085 * by ':'. 4086 * @hide 4087 */ 4088 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4089 4090 /** 4091 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4092 * determines if the IME should be shown when a hard keyboard is attached. 4093 * @hide 4094 */ 4095 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4096 4097 /** 4098 * Host name and port for global http proxy. Uses ':' seperator for 4099 * between host and port. 4100 * 4101 * @deprecated Use {@link Global#HTTP_PROXY} 4102 */ 4103 @Deprecated 4104 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4105 4106 /** 4107 * Whether applications can be installed for this user via the system's 4108 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4109 * 4110 * <p>1 = permit app installation via the system package installer intent 4111 * <p>0 = do not allow use of the package installer 4112 */ 4113 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4114 4115 /** 4116 * Comma-separated list of location providers that activities may access. Do not rely on 4117 * this value being present in settings.db or on ContentObserver notifications on the 4118 * corresponding Uri. 4119 * 4120 * @deprecated use {@link #LOCATION_MODE} and 4121 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4122 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4123 */ 4124 @Deprecated 4125 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4126 4127 /** 4128 * The degree of location access enabled by the user. 4129 * <p> 4130 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4131 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4132 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4133 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4134 * modes that might be added in the future. 4135 * <p> 4136 * Note: do not rely on this value being present in settings.db or on ContentObserver 4137 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4138 * to receive changes in this value. 4139 */ 4140 public static final String LOCATION_MODE = "location_mode"; 4141 4142 /** 4143 * Location access disabled. 4144 */ 4145 public static final int LOCATION_MODE_OFF = 0; 4146 /** 4147 * Network Location Provider disabled, but GPS and other sensors enabled. 4148 */ 4149 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4150 /** 4151 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4152 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4153 * {@link android.location.Criteria#POWER_MEDIUM}. 4154 */ 4155 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4156 /** 4157 * Best-effort location computation allowed. 4158 */ 4159 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4160 4161 /** 4162 * A flag containing settings used for biometric weak 4163 * @hide 4164 */ 4165 @Deprecated 4166 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4167 "lock_biometric_weak_flags"; 4168 4169 /** 4170 * Whether lock-to-app will lock the keyguard when exiting. 4171 * @hide 4172 */ 4173 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4174 4175 /** 4176 * Whether autolock is enabled (0 = false, 1 = true) 4177 * 4178 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4179 * level of the keyguard. 4180 */ 4181 @Deprecated 4182 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4183 4184 /** 4185 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4186 */ 4187 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4188 4189 /** 4190 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4191 * true) 4192 * 4193 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4194 * lockscreen uses 4195 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4196 */ 4197 @Deprecated 4198 public static final String 4199 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4200 4201 /** 4202 * This preference allows the device to be locked given time after screen goes off, 4203 * subject to current DeviceAdmin policy limits. 4204 * @hide 4205 */ 4206 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4207 4208 4209 /** 4210 * This preference contains the string that shows for owner info on LockScreen. 4211 * @hide 4212 * @deprecated 4213 */ 4214 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4215 4216 /** 4217 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4218 * @hide 4219 */ 4220 @Deprecated 4221 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4222 "lock_screen_appwidget_ids"; 4223 4224 /** 4225 * List of enrolled fingerprint identifiers (comma-delimited). 4226 * @hide 4227 */ 4228 public static final String USER_FINGERPRINT_IDS = "user_fingerprint_ids"; 4229 4230 /** 4231 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4232 * @hide 4233 */ 4234 @Deprecated 4235 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4236 "lock_screen_fallback_appwidget_id"; 4237 4238 /** 4239 * Index of the lockscreen appwidget to restore, -1 if none. 4240 * @hide 4241 */ 4242 @Deprecated 4243 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4244 "lock_screen_sticky_appwidget"; 4245 4246 /** 4247 * This preference enables showing the owner info on LockScreen. 4248 * @hide 4249 * @deprecated 4250 */ 4251 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4252 "lock_screen_owner_info_enabled"; 4253 4254 /** 4255 * When set by a user, allows notifications to be shown atop a securely locked screen 4256 * in their full "private" form (same as when the device is unlocked). 4257 * @hide 4258 */ 4259 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4260 "lock_screen_allow_private_notifications"; 4261 4262 /** 4263 * Set by the system to track if the user needs to see the call to action for 4264 * the lockscreen notification policy. 4265 * @hide 4266 */ 4267 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4268 "show_note_about_notification_hiding"; 4269 4270 /** 4271 * Set to 1 by the system after trust agents have been initialized. 4272 * @hide 4273 */ 4274 public static final String TRUST_AGENTS_INITIALIZED = 4275 "trust_agents_initialized"; 4276 4277 /** 4278 * The Logging ID (a unique 64-bit value) as a hex string. 4279 * Used as a pseudonymous identifier for logging. 4280 * @deprecated This identifier is poorly initialized and has 4281 * many collisions. It should not be used. 4282 */ 4283 @Deprecated 4284 public static final String LOGGING_ID = "logging_id"; 4285 4286 /** 4287 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4288 */ 4289 @Deprecated 4290 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4291 4292 /** 4293 * No longer supported. 4294 */ 4295 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4296 4297 /** 4298 * No longer supported. 4299 */ 4300 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4301 4302 /** 4303 * No longer supported. 4304 */ 4305 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4306 4307 /** 4308 * Settings classname to launch when Settings is clicked from All 4309 * Applications. Needed because of user testing between the old 4310 * and new Settings apps. 4311 */ 4312 // TODO: 881807 4313 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4314 4315 /** 4316 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4317 */ 4318 @Deprecated 4319 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4320 4321 /** 4322 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4323 */ 4324 @Deprecated 4325 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4326 4327 /** 4328 * If accessibility is enabled. 4329 */ 4330 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4331 4332 /** 4333 * If touch exploration is enabled. 4334 */ 4335 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4336 4337 /** 4338 * List of the enabled accessibility providers. 4339 */ 4340 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4341 "enabled_accessibility_services"; 4342 4343 /** 4344 * List of the accessibility services to which the user has granted 4345 * permission to put the device into touch exploration mode. 4346 * 4347 * @hide 4348 */ 4349 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4350 "touch_exploration_granted_accessibility_services"; 4351 4352 /** 4353 * Whether to speak passwords while in accessibility mode. 4354 */ 4355 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4356 4357 /** 4358 * Whether to draw text with high contrast while in accessibility mode. 4359 * 4360 * @hide 4361 */ 4362 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4363 "high_text_contrast_enabled"; 4364 4365 /** 4366 * If injection of accessibility enhancing JavaScript screen-reader 4367 * is enabled. 4368 * <p> 4369 * Note: The JavaScript based screen-reader is served by the 4370 * Google infrastructure and enable users with disabilities to 4371 * efficiently navigate in and explore web content. 4372 * </p> 4373 * <p> 4374 * This property represents a boolean value. 4375 * </p> 4376 * @hide 4377 */ 4378 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4379 "accessibility_script_injection"; 4380 4381 /** 4382 * The URL for the injected JavaScript based screen-reader used 4383 * for providing accessibility of content in WebView. 4384 * <p> 4385 * Note: The JavaScript based screen-reader is served by the 4386 * Google infrastructure and enable users with disabilities to 4387 * efficiently navigate in and explore web content. 4388 * </p> 4389 * <p> 4390 * This property represents a string value. 4391 * </p> 4392 * @hide 4393 */ 4394 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4395 "accessibility_script_injection_url"; 4396 4397 /** 4398 * Key bindings for navigation in built-in accessibility support for web content. 4399 * <p> 4400 * Note: These key bindings are for the built-in accessibility navigation for 4401 * web content which is used as a fall back solution if JavaScript in a WebView 4402 * is not enabled or the user has not opted-in script injection from Google. 4403 * </p> 4404 * <p> 4405 * The bindings are separated by semi-colon. A binding is a mapping from 4406 * a key to a sequence of actions (for more details look at 4407 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4408 * string representation of an integer obtained from a meta state (optional) shifted 4409 * sixteen times left and bitwise ored with a key code. An action is represented 4410 * as a hexademical string representation of an integer where the first two digits 4411 * are navigation action index, the second, the third, and the fourth digit pairs 4412 * represent the action arguments. The separate actions in a binding are colon 4413 * separated. The key and the action sequence it maps to are separated by equals. 4414 * </p> 4415 * <p> 4416 * For example, the binding below maps the DPAD right button to traverse the 4417 * current navigation axis once without firing an accessibility event and to 4418 * perform the same traversal again but to fire an event: 4419 * <code> 4420 * 0x16=0x01000100:0x01000101; 4421 * </code> 4422 * </p> 4423 * <p> 4424 * The goal of this binding is to enable dynamic rebinding of keys to 4425 * navigation actions for web content without requiring a framework change. 4426 * </p> 4427 * <p> 4428 * This property represents a string value. 4429 * </p> 4430 * @hide 4431 */ 4432 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4433 "accessibility_web_content_key_bindings"; 4434 4435 /** 4436 * Setting that specifies whether the display magnification is enabled. 4437 * Display magnifications allows the user to zoom in the display content 4438 * and is targeted to low vision users. The current magnification scale 4439 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4440 * 4441 * @hide 4442 */ 4443 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4444 "accessibility_display_magnification_enabled"; 4445 4446 /** 4447 * Setting that specifies what the display magnification scale is. 4448 * Display magnifications allows the user to zoom in the display 4449 * content and is targeted to low vision users. Whether a display 4450 * magnification is performed is controlled by 4451 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4452 * 4453 * @hide 4454 */ 4455 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4456 "accessibility_display_magnification_scale"; 4457 4458 /** 4459 * Setting that specifies whether the display magnification should be 4460 * automatically updated. If this fearture is enabled the system will 4461 * exit magnification mode or pan the viewport when a context change 4462 * occurs. For example, on staring a new activity or rotating the screen, 4463 * the system may zoom out so the user can see the new context he is in. 4464 * Another example is on showing a window that is not visible in the 4465 * magnified viewport the system may pan the viewport to make the window 4466 * the has popped up so the user knows that the context has changed. 4467 * Whether a screen magnification is performed is controlled by 4468 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4469 * 4470 * @hide 4471 */ 4472 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4473 "accessibility_display_magnification_auto_update"; 4474 4475 /** 4476 * Setting that specifies whether timed text (captions) should be 4477 * displayed in video content. Text display properties are controlled by 4478 * the following settings: 4479 * <ul> 4480 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4481 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4482 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4483 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 4484 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 4485 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 4486 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 4487 * </ul> 4488 * 4489 * @hide 4490 */ 4491 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 4492 "accessibility_captioning_enabled"; 4493 4494 /** 4495 * Setting that specifies the language for captions as a locale string, 4496 * e.g. en_US. 4497 * 4498 * @see java.util.Locale#toString 4499 * @hide 4500 */ 4501 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 4502 "accessibility_captioning_locale"; 4503 4504 /** 4505 * Integer property that specifies the preset style for captions, one 4506 * of: 4507 * <ul> 4508 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 4509 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 4510 * </ul> 4511 * 4512 * @see java.util.Locale#toString 4513 * @hide 4514 */ 4515 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 4516 "accessibility_captioning_preset"; 4517 4518 /** 4519 * Integer property that specifes the background color for captions as a 4520 * packed 32-bit color. 4521 * 4522 * @see android.graphics.Color#argb 4523 * @hide 4524 */ 4525 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 4526 "accessibility_captioning_background_color"; 4527 4528 /** 4529 * Integer property that specifes the foreground color for captions as a 4530 * packed 32-bit color. 4531 * 4532 * @see android.graphics.Color#argb 4533 * @hide 4534 */ 4535 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 4536 "accessibility_captioning_foreground_color"; 4537 4538 /** 4539 * Integer property that specifes the edge type for captions, one of: 4540 * <ul> 4541 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 4542 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 4543 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 4544 * </ul> 4545 * 4546 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 4547 * @hide 4548 */ 4549 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 4550 "accessibility_captioning_edge_type"; 4551 4552 /** 4553 * Integer property that specifes the edge color for captions as a 4554 * packed 32-bit color. 4555 * 4556 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 4557 * @see android.graphics.Color#argb 4558 * @hide 4559 */ 4560 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 4561 "accessibility_captioning_edge_color"; 4562 4563 /** 4564 * Integer property that specifes the window color for captions as a 4565 * packed 32-bit color. 4566 * 4567 * @see android.graphics.Color#argb 4568 * @hide 4569 */ 4570 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 4571 "accessibility_captioning_window_color"; 4572 4573 /** 4574 * String property that specifies the typeface for captions, one of: 4575 * <ul> 4576 * <li>DEFAULT 4577 * <li>MONOSPACE 4578 * <li>SANS_SERIF 4579 * <li>SERIF 4580 * </ul> 4581 * 4582 * @see android.graphics.Typeface 4583 * @hide 4584 */ 4585 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 4586 "accessibility_captioning_typeface"; 4587 4588 /** 4589 * Floating point property that specifies font scaling for captions. 4590 * 4591 * @hide 4592 */ 4593 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 4594 "accessibility_captioning_font_scale"; 4595 4596 /** 4597 * Setting that specifies whether display color inversion is enabled. 4598 */ 4599 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 4600 "accessibility_display_inversion_enabled"; 4601 4602 /** 4603 * Setting that specifies whether display color space adjustment is 4604 * enabled. 4605 * 4606 * @hide 4607 */ 4608 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 4609 "accessibility_display_daltonizer_enabled"; 4610 4611 /** 4612 * Integer property that specifies the type of color space adjustment to 4613 * perform. Valid values are defined in AccessibilityManager. 4614 * 4615 * @hide 4616 */ 4617 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 4618 "accessibility_display_daltonizer"; 4619 4620 /** 4621 * The timout for considering a press to be a long press in milliseconds. 4622 * @hide 4623 */ 4624 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 4625 4626 /** 4627 * List of the enabled print services. 4628 * @hide 4629 */ 4630 public static final String ENABLED_PRINT_SERVICES = 4631 "enabled_print_services"; 4632 4633 /** 4634 * List of the system print services we enabled on first boot. On 4635 * first boot we enable all system, i.e. bundled print services, 4636 * once, so they work out-of-the-box. 4637 * @hide 4638 */ 4639 public static final String ENABLED_ON_FIRST_BOOT_SYSTEM_PRINT_SERVICES = 4640 "enabled_on_first_boot_system_print_services"; 4641 4642 /** 4643 * Setting to always use the default text-to-speech settings regardless 4644 * of the application settings. 4645 * 1 = override application settings, 4646 * 0 = use application settings (if specified). 4647 * 4648 * @deprecated The value of this setting is no longer respected by 4649 * the framework text to speech APIs as of the Ice Cream Sandwich release. 4650 */ 4651 @Deprecated 4652 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 4653 4654 /** 4655 * Default text-to-speech engine speech rate. 100 = 1x 4656 */ 4657 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 4658 4659 /** 4660 * Default text-to-speech engine pitch. 100 = 1x 4661 */ 4662 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 4663 4664 /** 4665 * Default text-to-speech engine. 4666 */ 4667 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 4668 4669 /** 4670 * Default text-to-speech language. 4671 * 4672 * @deprecated this setting is no longer in use, as of the Ice Cream 4673 * Sandwich release. Apps should never need to read this setting directly, 4674 * instead can query the TextToSpeech framework classes for the default 4675 * locale. {@link TextToSpeech#getLanguage()}. 4676 */ 4677 @Deprecated 4678 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 4679 4680 /** 4681 * Default text-to-speech country. 4682 * 4683 * @deprecated this setting is no longer in use, as of the Ice Cream 4684 * Sandwich release. Apps should never need to read this setting directly, 4685 * instead can query the TextToSpeech framework classes for the default 4686 * locale. {@link TextToSpeech#getLanguage()}. 4687 */ 4688 @Deprecated 4689 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 4690 4691 /** 4692 * Default text-to-speech locale variant. 4693 * 4694 * @deprecated this setting is no longer in use, as of the Ice Cream 4695 * Sandwich release. Apps should never need to read this setting directly, 4696 * instead can query the TextToSpeech framework classes for the 4697 * locale that is in use {@link TextToSpeech#getLanguage()}. 4698 */ 4699 @Deprecated 4700 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 4701 4702 /** 4703 * Stores the default tts locales on a per engine basis. Stored as 4704 * a comma seperated list of values, each value being of the form 4705 * {@code engine_name:locale} for example, 4706 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 4707 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 4708 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 4709 * setting directly, and can query the TextToSpeech framework classes 4710 * for the locale that is in use. 4711 * 4712 * @hide 4713 */ 4714 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 4715 4716 /** 4717 * Space delimited list of plugin packages that are enabled. 4718 */ 4719 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 4720 4721 /** 4722 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 4723 * instead. 4724 */ 4725 @Deprecated 4726 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 4727 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 4728 4729 /** 4730 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 4731 * instead. 4732 */ 4733 @Deprecated 4734 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 4735 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 4736 4737 /** 4738 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 4739 * instead. 4740 */ 4741 @Deprecated 4742 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 4743 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 4744 4745 /** 4746 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 4747 * instead. 4748 */ 4749 @Deprecated 4750 public static final String WIFI_ON = Global.WIFI_ON; 4751 4752 /** 4753 * The acceptable packet loss percentage (range 0 - 100) before trying 4754 * another AP on the same network. 4755 * @deprecated This setting is not used. 4756 */ 4757 @Deprecated 4758 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 4759 "wifi_watchdog_acceptable_packet_loss_percentage"; 4760 4761 /** 4762 * The number of access points required for a network in order for the 4763 * watchdog to monitor it. 4764 * @deprecated This setting is not used. 4765 */ 4766 @Deprecated 4767 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 4768 4769 /** 4770 * The delay between background checks. 4771 * @deprecated This setting is not used. 4772 */ 4773 @Deprecated 4774 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 4775 "wifi_watchdog_background_check_delay_ms"; 4776 4777 /** 4778 * Whether the Wi-Fi watchdog is enabled for background checking even 4779 * after it thinks the user has connected to a good access point. 4780 * @deprecated This setting is not used. 4781 */ 4782 @Deprecated 4783 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 4784 "wifi_watchdog_background_check_enabled"; 4785 4786 /** 4787 * The timeout for a background ping 4788 * @deprecated This setting is not used. 4789 */ 4790 @Deprecated 4791 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 4792 "wifi_watchdog_background_check_timeout_ms"; 4793 4794 /** 4795 * The number of initial pings to perform that *may* be ignored if they 4796 * fail. Again, if these fail, they will *not* be used in packet loss 4797 * calculation. For example, one network always seemed to time out for 4798 * the first couple pings, so this is set to 3 by default. 4799 * @deprecated This setting is not used. 4800 */ 4801 @Deprecated 4802 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 4803 "wifi_watchdog_initial_ignored_ping_count"; 4804 4805 /** 4806 * The maximum number of access points (per network) to attempt to test. 4807 * If this number is reached, the watchdog will no longer monitor the 4808 * initial connection state for the network. This is a safeguard for 4809 * networks containing multiple APs whose DNS does not respond to pings. 4810 * @deprecated This setting is not used. 4811 */ 4812 @Deprecated 4813 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 4814 4815 /** 4816 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 4817 */ 4818 @Deprecated 4819 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 4820 4821 /** 4822 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 4823 * @deprecated This setting is not used. 4824 */ 4825 @Deprecated 4826 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 4827 4828 /** 4829 * The number of pings to test if an access point is a good connection. 4830 * @deprecated This setting is not used. 4831 */ 4832 @Deprecated 4833 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 4834 4835 /** 4836 * The delay between pings. 4837 * @deprecated This setting is not used. 4838 */ 4839 @Deprecated 4840 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 4841 4842 /** 4843 * The timeout per ping. 4844 * @deprecated This setting is not used. 4845 */ 4846 @Deprecated 4847 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 4848 4849 /** 4850 * @deprecated Use 4851 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 4852 */ 4853 @Deprecated 4854 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 4855 4856 /** 4857 * @deprecated Use 4858 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 4859 */ 4860 @Deprecated 4861 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 4862 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 4863 4864 /** 4865 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 4866 * the receivers of the PendingIntent an opportunity to make a new network request before 4867 * the Network satisfying the request is potentially removed. 4868 * 4869 * @hide 4870 */ 4871 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 4872 "connectivity_release_pending_intent_delay_ms"; 4873 4874 /** 4875 * Whether background data usage is allowed. 4876 * 4877 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 4878 * availability of background data depends on several 4879 * combined factors. When background data is unavailable, 4880 * {@link ConnectivityManager#getActiveNetworkInfo()} will 4881 * now appear disconnected. 4882 */ 4883 @Deprecated 4884 public static final String BACKGROUND_DATA = "background_data"; 4885 4886 /** 4887 * Origins for which browsers should allow geolocation by default. 4888 * The value is a space-separated list of origins. 4889 */ 4890 public static final String ALLOWED_GEOLOCATION_ORIGINS 4891 = "allowed_geolocation_origins"; 4892 4893 /** 4894 * The preferred TTY mode 0 = TTy Off, CDMA default 4895 * 1 = TTY Full 4896 * 2 = TTY HCO 4897 * 3 = TTY VCO 4898 * @hide 4899 */ 4900 public static final String PREFERRED_TTY_MODE = 4901 "preferred_tty_mode"; 4902 4903 /** 4904 * Whether the enhanced voice privacy mode is enabled. 4905 * 0 = normal voice privacy 4906 * 1 = enhanced voice privacy 4907 * @hide 4908 */ 4909 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 4910 4911 /** 4912 * Whether the TTY mode mode is enabled. 4913 * 0 = disabled 4914 * 1 = enabled 4915 * @hide 4916 */ 4917 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 4918 4919 /** 4920 * Controls whether settings backup is enabled. 4921 * Type: int ( 0 = disabled, 1 = enabled ) 4922 * @hide 4923 */ 4924 public static final String BACKUP_ENABLED = "backup_enabled"; 4925 4926 /** 4927 * Controls whether application data is automatically restored from backup 4928 * at install time. 4929 * Type: int ( 0 = disabled, 1 = enabled ) 4930 * @hide 4931 */ 4932 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 4933 4934 /** 4935 * Indicates whether settings backup has been fully provisioned. 4936 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 4937 * @hide 4938 */ 4939 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 4940 4941 /** 4942 * Component of the transport to use for backup/restore. 4943 * @hide 4944 */ 4945 public static final String BACKUP_TRANSPORT = "backup_transport"; 4946 4947 /** 4948 * Version for which the setup wizard was last shown. Bumped for 4949 * each release when there is new setup information to show. 4950 * @hide 4951 */ 4952 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 4953 4954 /** 4955 * The interval in milliseconds after which Wi-Fi is considered idle. 4956 * When idle, it is possible for the device to be switched from Wi-Fi to 4957 * the mobile data network. 4958 * @hide 4959 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 4960 * instead. 4961 */ 4962 @Deprecated 4963 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 4964 4965 /** 4966 * The global search provider chosen by the user (if multiple global 4967 * search providers are installed). This will be the provider returned 4968 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 4969 * installed. This setting is stored as a flattened component name as 4970 * per {@link ComponentName#flattenToString()}. 4971 * 4972 * @hide 4973 */ 4974 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 4975 "search_global_search_activity"; 4976 4977 /** 4978 * The number of promoted sources in GlobalSearch. 4979 * @hide 4980 */ 4981 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 4982 /** 4983 * The maximum number of suggestions returned by GlobalSearch. 4984 * @hide 4985 */ 4986 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 4987 /** 4988 * The number of suggestions GlobalSearch will ask each non-web search source for. 4989 * @hide 4990 */ 4991 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 4992 /** 4993 * The number of suggestions the GlobalSearch will ask the web search source for. 4994 * @hide 4995 */ 4996 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 4997 "search_web_results_override_limit"; 4998 /** 4999 * The number of milliseconds that GlobalSearch will wait for suggestions from 5000 * promoted sources before continuing with all other sources. 5001 * @hide 5002 */ 5003 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5004 "search_promoted_source_deadline_millis"; 5005 /** 5006 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5007 * @hide 5008 */ 5009 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5010 /** 5011 * The maximum number of milliseconds that GlobalSearch shows the previous results 5012 * after receiving a new query. 5013 * @hide 5014 */ 5015 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5016 /** 5017 * The maximum age of log data used for shortcuts in GlobalSearch. 5018 * @hide 5019 */ 5020 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5021 /** 5022 * The maximum age of log data used for source ranking in GlobalSearch. 5023 * @hide 5024 */ 5025 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5026 "search_max_source_event_age_millis"; 5027 /** 5028 * The minimum number of impressions needed to rank a source in GlobalSearch. 5029 * @hide 5030 */ 5031 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5032 "search_min_impressions_for_source_ranking"; 5033 /** 5034 * The minimum number of clicks needed to rank a source in GlobalSearch. 5035 * @hide 5036 */ 5037 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5038 "search_min_clicks_for_source_ranking"; 5039 /** 5040 * The maximum number of shortcuts shown by GlobalSearch. 5041 * @hide 5042 */ 5043 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5044 /** 5045 * The size of the core thread pool for suggestion queries in GlobalSearch. 5046 * @hide 5047 */ 5048 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5049 "search_query_thread_core_pool_size"; 5050 /** 5051 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5052 * @hide 5053 */ 5054 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5055 "search_query_thread_max_pool_size"; 5056 /** 5057 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5058 * @hide 5059 */ 5060 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5061 "search_shortcut_refresh_core_pool_size"; 5062 /** 5063 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5064 * @hide 5065 */ 5066 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5067 "search_shortcut_refresh_max_pool_size"; 5068 /** 5069 * The maximun time that excess threads in the GlobalSeach thread pools will 5070 * wait before terminating. 5071 * @hide 5072 */ 5073 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5074 "search_thread_keepalive_seconds"; 5075 /** 5076 * The maximum number of concurrent suggestion queries to each source. 5077 * @hide 5078 */ 5079 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5080 "search_per_source_concurrent_query_limit"; 5081 5082 /** 5083 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5084 * @hide 5085 */ 5086 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5087 5088 /** 5089 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5090 * @hide 5091 */ 5092 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5093 5094 /** 5095 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5096 * @hide 5097 */ 5098 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5099 5100 /** 5101 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5102 * @hide 5103 */ 5104 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5105 5106 /** 5107 * If nonzero, ANRs in invisible background processes bring up a dialog. 5108 * Otherwise, the process will be silently killed. 5109 * @hide 5110 */ 5111 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5112 5113 /** 5114 * The {@link ComponentName} string of the service to be used as the voice recognition 5115 * service. 5116 * 5117 * @hide 5118 */ 5119 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5120 5121 /** 5122 * Stores whether an user has consented to have apps verified through PAM. 5123 * The value is boolean (1 or 0). 5124 * 5125 * @hide 5126 */ 5127 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5128 "package_verifier_user_consent"; 5129 5130 /** 5131 * The {@link ComponentName} string of the selected spell checker service which is 5132 * one of the services managed by the text service manager. 5133 * 5134 * @hide 5135 */ 5136 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5137 5138 /** 5139 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5140 * service which is one of the services managed by the text service manager. 5141 * 5142 * @hide 5143 */ 5144 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5145 "selected_spell_checker_subtype"; 5146 5147 /** 5148 * The {@link ComponentName} string whether spell checker is enabled or not. 5149 * 5150 * @hide 5151 */ 5152 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5153 5154 /** 5155 * What happens when the user presses the Power button while in-call 5156 * and the screen is on.<br/> 5157 * <b>Values:</b><br/> 5158 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5159 * 2 - The Power button hangs up the current call.<br/> 5160 * 5161 * @hide 5162 */ 5163 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5164 5165 /** 5166 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5167 * @hide 5168 */ 5169 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5170 5171 /** 5172 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5173 * @hide 5174 */ 5175 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5176 5177 /** 5178 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5179 * @hide 5180 */ 5181 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5182 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5183 5184 /** 5185 * Whether the device should wake when the wake gesture sensor detects motion. 5186 * @hide 5187 */ 5188 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5189 5190 /** 5191 * Whether the device should doze if configured. 5192 * @hide 5193 */ 5194 public static final String DOZE_ENABLED = "doze_enabled"; 5195 5196 /** 5197 * The current night mode that has been selected by the user. Owned 5198 * and controlled by UiModeManagerService. Constants are as per 5199 * UiModeManager. 5200 * @hide 5201 */ 5202 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5203 5204 /** 5205 * Whether screensavers are enabled. 5206 * @hide 5207 */ 5208 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5209 5210 /** 5211 * The user's chosen screensaver components. 5212 * 5213 * These will be launched by the PhoneWindowManager after a timeout when not on 5214 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5215 * @hide 5216 */ 5217 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5218 5219 /** 5220 * If screensavers are enabled, whether the screensaver should be automatically launched 5221 * when the device is inserted into a (desk) dock. 5222 * @hide 5223 */ 5224 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5225 5226 /** 5227 * If screensavers are enabled, whether the screensaver should be automatically launched 5228 * when the screen times out when not on battery. 5229 * @hide 5230 */ 5231 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5232 5233 /** 5234 * If screensavers are enabled, the default screensaver component. 5235 * @hide 5236 */ 5237 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5238 5239 /** 5240 * The default NFC payment component 5241 * @hide 5242 */ 5243 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5244 5245 /** 5246 * Whether NFC payment is handled by the foreground application or a default. 5247 * @hide 5248 */ 5249 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5250 5251 /** 5252 * Specifies the package name currently configured to be the primary sms application 5253 * @hide 5254 */ 5255 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5256 5257 /** 5258 * Specifies the package name currently configured to be the emergency assistance application 5259 * 5260 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5261 * 5262 * @hide 5263 */ 5264 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5265 5266 /** 5267 * Names of the packages that the current user has explicitly allowed to 5268 * see all of the user's notifications, separated by ':'. 5269 * 5270 * @hide 5271 */ 5272 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5273 5274 /** 5275 * @hide 5276 */ 5277 public static final String ENABLED_CONDITION_PROVIDERS = "enabled_condition_providers"; 5278 5279 /** @hide */ 5280 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5281 5282 /** @hide */ 5283 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5284 = "volume_controller_service_component"; 5285 5286 /** @hide */ 5287 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5288 5289 /** 5290 * This is the query URI for finding a print service to install. 5291 * 5292 * @hide 5293 */ 5294 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5295 5296 /** 5297 * This is the query URI for finding a NFC payment service to install. 5298 * 5299 * @hide 5300 */ 5301 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5302 5303 /** 5304 * If enabled, apps should try to skip any introductory hints on first launch. This might 5305 * apply to users that are already familiar with the environment or temporary users. 5306 * <p> 5307 * Type : int (0 to show hints, 1 to skip showing hints) 5308 */ 5309 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5310 5311 /** 5312 * Persisted playback time after a user confirmation of an unsafe volume level. 5313 * 5314 * @hide 5315 */ 5316 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5317 5318 /** 5319 * This preference enables notification display on the lockscreen. 5320 * @hide 5321 */ 5322 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5323 "lock_screen_show_notifications"; 5324 5325 /** 5326 * List of TV inputs that are currently hidden. This is a string 5327 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5328 * {@link android.net.Uri#encode(String)} and separated by ':'. 5329 * @hide 5330 */ 5331 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5332 5333 /** 5334 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5335 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5336 * and separated by ','. Each pair is separated by ':'. 5337 * @hide 5338 */ 5339 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5340 5341 /** 5342 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5343 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5344 * and 0 means automatic routing is enabled. 5345 * 5346 * @hide 5347 */ 5348 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5349 "usb_audio_automatic_routing_disabled"; 5350 5351 /** 5352 * The timeout in milliseconds before the device fully goes to sleep after 5353 * a period of inactivity. This value sets an upper bound on how long the device 5354 * will stay awake or dreaming without user activity. It should generally 5355 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5356 * will sleep before it ever has a chance to dream. 5357 * <p> 5358 * Use -1 to disable this timeout. 5359 * </p> 5360 * 5361 * @hide 5362 */ 5363 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5364 5365 /** 5366 * This are the settings to be backed up. 5367 * 5368 * NOTE: Settings are backed up and restored in the order they appear 5369 * in this array. If you have one setting depending on another, 5370 * make sure that they are ordered appropriately. 5371 * 5372 * @hide 5373 */ 5374 public static final String[] SETTINGS_TO_BACKUP = { 5375 BUGREPORT_IN_POWER_MENU, // moved to global 5376 ALLOW_MOCK_LOCATION, 5377 PARENTAL_CONTROL_ENABLED, 5378 PARENTAL_CONTROL_REDIRECT_URL, 5379 USB_MASS_STORAGE_ENABLED, // moved to global 5380 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 5381 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 5382 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 5383 ACCESSIBILITY_SCRIPT_INJECTION, 5384 BACKUP_AUTO_RESTORE, 5385 ENABLED_ACCESSIBILITY_SERVICES, 5386 ENABLED_NOTIFICATION_LISTENERS, 5387 ENABLED_INPUT_METHODS, 5388 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 5389 TOUCH_EXPLORATION_ENABLED, 5390 ACCESSIBILITY_ENABLED, 5391 ACCESSIBILITY_SPEAK_PASSWORD, 5392 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 5393 ACCESSIBILITY_CAPTIONING_ENABLED, 5394 ACCESSIBILITY_CAPTIONING_LOCALE, 5395 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 5396 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 5397 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 5398 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 5399 ACCESSIBILITY_CAPTIONING_TYPEFACE, 5400 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 5401 TTS_USE_DEFAULTS, 5402 TTS_DEFAULT_RATE, 5403 TTS_DEFAULT_PITCH, 5404 TTS_DEFAULT_SYNTH, 5405 TTS_DEFAULT_LANG, 5406 TTS_DEFAULT_COUNTRY, 5407 TTS_ENABLED_PLUGINS, 5408 TTS_DEFAULT_LOCALE, 5409 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 5410 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 5411 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 5412 SELECTED_SPELL_CHECKER, 5413 SELECTED_SPELL_CHECKER_SUBTYPE, 5414 SPELL_CHECKER_ENABLED, 5415 MOUNT_PLAY_NOTIFICATION_SND, 5416 MOUNT_UMS_AUTOSTART, 5417 MOUNT_UMS_PROMPT, 5418 MOUNT_UMS_NOTIFY_ENABLED, 5419 UI_NIGHT_MODE, 5420 SLEEP_TIMEOUT 5421 }; 5422 5423 /** 5424 * These entries are considered common between the personal and the managed profile, 5425 * since the managed profile doesn't get to change them. 5426 */ 5427 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 5428 static { 5429 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 5430 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 5431 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 5432 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 5433 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 5434 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 5435 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 5436 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 5437 CLONE_TO_MANAGED_PROFILE.add(LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS); 5438 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 5439 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 5440 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 5441 } 5442 5443 /** @hide */ 5444 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 5445 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 5446 } 5447 5448 /** 5449 * Helper method for determining if a location provider is enabled. 5450 * 5451 * @param cr the content resolver to use 5452 * @param provider the location provider to query 5453 * @return true if the provider is enabled 5454 * 5455 * @deprecated use {@link #LOCATION_MODE} or 5456 * {@link LocationManager#isProviderEnabled(String)} 5457 */ 5458 @Deprecated 5459 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 5460 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 5461 } 5462 5463 /** 5464 * Helper method for determining if a location provider is enabled. 5465 * @param cr the content resolver to use 5466 * @param provider the location provider to query 5467 * @param userId the userId to query 5468 * @return true if the provider is enabled 5469 * @deprecated use {@link #LOCATION_MODE} or 5470 * {@link LocationManager#isProviderEnabled(String)} 5471 * @hide 5472 */ 5473 @Deprecated 5474 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 5475 String allowedProviders = Settings.Secure.getStringForUser(cr, 5476 LOCATION_PROVIDERS_ALLOWED, userId); 5477 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 5478 } 5479 5480 /** 5481 * Thread-safe method for enabling or disabling a single location provider. 5482 * @param cr the content resolver to use 5483 * @param provider the location provider to enable or disable 5484 * @param enabled true if the provider should be enabled 5485 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 5486 */ 5487 @Deprecated 5488 public static final void setLocationProviderEnabled(ContentResolver cr, 5489 String provider, boolean enabled) { 5490 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 5491 } 5492 5493 /** 5494 * Thread-safe method for enabling or disabling a single location provider. 5495 * 5496 * @param cr the content resolver to use 5497 * @param provider the location provider to enable or disable 5498 * @param enabled true if the provider should be enabled 5499 * @param userId the userId for which to enable/disable providers 5500 * @return true if the value was set, false on database errors 5501 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 5502 * {@link #LOCATION_MODE} 5503 * @hide 5504 */ 5505 @Deprecated 5506 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 5507 String provider, boolean enabled, int userId) { 5508 synchronized (mLocationSettingsLock) { 5509 // to ensure thread safety, we write the provider name with a '+' or '-' 5510 // and let the SettingsProvider handle it rather than reading and modifying 5511 // the list of enabled providers. 5512 if (enabled) { 5513 provider = "+" + provider; 5514 } else { 5515 provider = "-" + provider; 5516 } 5517 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 5518 userId); 5519 } 5520 } 5521 5522 /** 5523 * Thread-safe method for setting the location mode to one of 5524 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5525 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5526 * 5527 * @param cr the content resolver to use 5528 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 5529 * @param userId the userId for which to change mode 5530 * @return true if the value was set, false on database errors 5531 * 5532 * @throws IllegalArgumentException if mode is not one of the supported values 5533 */ 5534 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 5535 int userId) { 5536 synchronized (mLocationSettingsLock) { 5537 boolean gps = false; 5538 boolean network = false; 5539 switch (mode) { 5540 case LOCATION_MODE_OFF: 5541 break; 5542 case LOCATION_MODE_SENSORS_ONLY: 5543 gps = true; 5544 break; 5545 case LOCATION_MODE_BATTERY_SAVING: 5546 network = true; 5547 break; 5548 case LOCATION_MODE_HIGH_ACCURACY: 5549 gps = true; 5550 network = true; 5551 break; 5552 default: 5553 throw new IllegalArgumentException("Invalid location mode: " + mode); 5554 } 5555 // Note it's important that we set the NLP mode first. The Google implementation 5556 // of NLP clears its NLP consent setting any time it receives a 5557 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 5558 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 5559 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 5560 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 5561 // and 3) the receiver happened to complete before we enabled NLP, then the Google 5562 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 5563 // dialog. Then the people who wrote the setup wizard would be sad. 5564 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5565 cr, LocationManager.NETWORK_PROVIDER, network, userId); 5566 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5567 cr, LocationManager.GPS_PROVIDER, gps, userId); 5568 return gpsSuccess && nlpSuccess; 5569 } 5570 } 5571 5572 /** 5573 * Thread-safe method for reading the location mode, returns one of 5574 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5575 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5576 * 5577 * @param cr the content resolver to use 5578 * @param userId the userId for which to read the mode 5579 * @return the location mode 5580 */ 5581 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 5582 synchronized (mLocationSettingsLock) { 5583 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5584 cr, LocationManager.GPS_PROVIDER, userId); 5585 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5586 cr, LocationManager.NETWORK_PROVIDER, userId); 5587 if (gpsEnabled && networkEnabled) { 5588 return LOCATION_MODE_HIGH_ACCURACY; 5589 } else if (gpsEnabled) { 5590 return LOCATION_MODE_SENSORS_ONLY; 5591 } else if (networkEnabled) { 5592 return LOCATION_MODE_BATTERY_SAVING; 5593 } else { 5594 return LOCATION_MODE_OFF; 5595 } 5596 } 5597 } 5598 } 5599 5600 /** 5601 * Global system settings, containing preferences that always apply identically 5602 * to all defined users. Applications can read these but are not allowed to write; 5603 * like the "Secure" settings, these are for preferences that the user must 5604 * explicitly modify through the system UI or specialized APIs for those values. 5605 */ 5606 public static final class Global extends NameValueTable { 5607 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 5608 5609 /** 5610 * The content:// style URL for global secure settings items. Not public. 5611 */ 5612 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 5613 5614 /** 5615 * Whether users are allowed to add more users or guest from lockscreen. 5616 * <p> 5617 * Type: int 5618 * @hide 5619 */ 5620 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 5621 5622 /** 5623 * Setting whether the global gesture for enabling accessibility is enabled. 5624 * If this gesture is enabled the user will be able to perfrom it to enable 5625 * the accessibility state without visiting the settings app. 5626 * @hide 5627 */ 5628 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 5629 "enable_accessibility_global_gesture_enabled"; 5630 5631 /** 5632 * Whether Airplane Mode is on. 5633 */ 5634 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 5635 5636 /** 5637 * Whether Theater Mode is on. 5638 * {@hide} 5639 */ 5640 @SystemApi 5641 public static final String THEATER_MODE_ON = "theater_mode_on"; 5642 5643 /** 5644 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 5645 */ 5646 public static final String RADIO_BLUETOOTH = "bluetooth"; 5647 5648 /** 5649 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 5650 */ 5651 public static final String RADIO_WIFI = "wifi"; 5652 5653 /** 5654 * {@hide} 5655 */ 5656 public static final String RADIO_WIMAX = "wimax"; 5657 /** 5658 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 5659 */ 5660 public static final String RADIO_CELL = "cell"; 5661 5662 /** 5663 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 5664 */ 5665 public static final String RADIO_NFC = "nfc"; 5666 5667 /** 5668 * A comma separated list of radios that need to be disabled when airplane mode 5669 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 5670 * included in the comma separated list. 5671 */ 5672 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 5673 5674 /** 5675 * A comma separated list of radios that should to be disabled when airplane mode 5676 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 5677 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 5678 * will be turned off when entering airplane mode, but the user will be able to reenable 5679 * Wifi in the Settings app. 5680 * 5681 * {@hide} 5682 */ 5683 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 5684 5685 /** 5686 * The policy for deciding when Wi-Fi should go to sleep (which will in 5687 * turn switch to using the mobile data as an Internet connection). 5688 * <p> 5689 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 5690 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 5691 * {@link #WIFI_SLEEP_POLICY_NEVER}. 5692 */ 5693 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 5694 5695 /** 5696 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 5697 * policy, which is to sleep shortly after the turning off 5698 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 5699 */ 5700 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 5701 5702 /** 5703 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 5704 * the device is on battery, and never go to sleep when the device is 5705 * plugged in. 5706 */ 5707 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 5708 5709 /** 5710 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 5711 */ 5712 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 5713 5714 /** 5715 * Value to specify if the user prefers the date, time and time zone 5716 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5717 */ 5718 public static final String AUTO_TIME = "auto_time"; 5719 5720 /** 5721 * Value to specify if the user prefers the time zone 5722 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5723 */ 5724 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 5725 5726 /** 5727 * URI for the car dock "in" event sound. 5728 * @hide 5729 */ 5730 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 5731 5732 /** 5733 * URI for the car dock "out" event sound. 5734 * @hide 5735 */ 5736 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 5737 5738 /** 5739 * URI for the desk dock "in" event sound. 5740 * @hide 5741 */ 5742 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 5743 5744 /** 5745 * URI for the desk dock "out" event sound. 5746 * @hide 5747 */ 5748 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 5749 5750 /** 5751 * Whether to play a sound for dock events. 5752 * @hide 5753 */ 5754 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 5755 5756 /** 5757 * URI for the "device locked" (keyguard shown) sound. 5758 * @hide 5759 */ 5760 public static final String LOCK_SOUND = "lock_sound"; 5761 5762 /** 5763 * URI for the "device unlocked" sound. 5764 * @hide 5765 */ 5766 public static final String UNLOCK_SOUND = "unlock_sound"; 5767 5768 /** 5769 * URI for the "device is trusted" sound, which is played when the device enters the trusted 5770 * state without unlocking. 5771 * @hide 5772 */ 5773 public static final String TRUSTED_SOUND = "trusted_sound"; 5774 5775 /** 5776 * URI for the low battery sound file. 5777 * @hide 5778 */ 5779 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 5780 5781 /** 5782 * Whether to play a sound for low-battery alerts. 5783 * @hide 5784 */ 5785 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 5786 5787 /** 5788 * URI for the "wireless charging started" sound. 5789 * @hide 5790 */ 5791 public static final String WIRELESS_CHARGING_STARTED_SOUND = 5792 "wireless_charging_started_sound"; 5793 5794 /** 5795 * Whether we keep the device on while the device is plugged in. 5796 * Supported values are: 5797 * <ul> 5798 * <li>{@code 0} to never stay on while plugged in</li> 5799 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 5800 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 5801 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 5802 * </ul> 5803 * These values can be OR-ed together. 5804 */ 5805 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 5806 5807 /** 5808 * When the user has enable the option to have a "bug report" command 5809 * in the power menu. 5810 * @hide 5811 */ 5812 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 5813 5814 /** 5815 * Whether ADB is enabled. 5816 */ 5817 public static final String ADB_ENABLED = "adb_enabled"; 5818 5819 /** 5820 * Whether Views are allowed to save their attribute data. 5821 * @hide 5822 */ 5823 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 5824 5825 /** 5826 * Whether assisted GPS should be enabled or not. 5827 * @hide 5828 */ 5829 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 5830 5831 /** 5832 * Whether bluetooth is enabled/disabled 5833 * 0=disabled. 1=enabled. 5834 */ 5835 public static final String BLUETOOTH_ON = "bluetooth_on"; 5836 5837 /** 5838 * CDMA Cell Broadcast SMS 5839 * 0 = CDMA Cell Broadcast SMS disabled 5840 * 1 = CDMA Cell Broadcast SMS enabled 5841 * @hide 5842 */ 5843 public static final String CDMA_CELL_BROADCAST_SMS = 5844 "cdma_cell_broadcast_sms"; 5845 5846 /** 5847 * The CDMA roaming mode 0 = Home Networks, CDMA default 5848 * 1 = Roaming on Affiliated networks 5849 * 2 = Roaming on any networks 5850 * @hide 5851 */ 5852 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 5853 5854 /** 5855 * The CDMA subscription mode 0 = RUIM/SIM (default) 5856 * 1 = NV 5857 * @hide 5858 */ 5859 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 5860 5861 /** Inactivity timeout to track mobile data activity. 5862 * 5863 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 5864 * infer the data activity of mobile network. After a period of no activity on mobile 5865 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 5866 * intent is fired to indicate a transition of network status from "active" to "idle". Any 5867 * subsequent activity on mobile networks triggers the firing of {@code 5868 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 5869 * 5870 * Network activity refers to transmitting or receiving data on the network interfaces. 5871 * 5872 * Tracking is disabled if set to zero or negative value. 5873 * 5874 * @hide 5875 */ 5876 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 5877 5878 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 5879 * but for Wifi network. 5880 * @hide 5881 */ 5882 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 5883 5884 /** 5885 * Whether or not data roaming is enabled. (0 = false, 1 = true) 5886 */ 5887 public static final String DATA_ROAMING = "data_roaming"; 5888 5889 /** 5890 * The value passed to a Mobile DataConnection via bringUp which defines the 5891 * number of retries to preform when setting up the initial connection. The default 5892 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 5893 * @hide 5894 */ 5895 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 5896 5897 /** 5898 * Whether user has enabled development settings. 5899 */ 5900 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 5901 5902 /** 5903 * Whether the device has been provisioned (0 = false, 1 = true) 5904 */ 5905 public static final String DEVICE_PROVISIONED = "device_provisioned"; 5906 5907 /** 5908 * The saved value for WindowManagerService.setForcedDisplayDensity(). 5909 * One integer in dpi. If unset, then use the real display density. 5910 * @hide 5911 */ 5912 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 5913 5914 /** 5915 * The saved value for WindowManagerService.setForcedDisplaySize(). 5916 * Two integers separated by a comma. If unset, then use the real display size. 5917 * @hide 5918 */ 5919 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 5920 5921 /** 5922 * The maximum size, in bytes, of a download that the download manager will transfer over 5923 * a non-wifi connection. 5924 * @hide 5925 */ 5926 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 5927 "download_manager_max_bytes_over_mobile"; 5928 5929 /** 5930 * The recommended maximum size, in bytes, of a download that the download manager should 5931 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 5932 * have the option to start the download over the mobile connection anyway. 5933 * @hide 5934 */ 5935 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 5936 "download_manager_recommended_max_bytes_over_mobile"; 5937 5938 /** 5939 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 5940 */ 5941 @Deprecated 5942 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 5943 5944 /** 5945 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 5946 * sent or processed. (0 = false, 1 = true) 5947 * @hide 5948 */ 5949 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 5950 5951 /** 5952 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 5953 * and the output is redirected to AV Receiver connected via 5954 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 5955 * @hide 5956 */ 5957 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 5958 5959 /** 5960 * Whether TV will automatically turn on upon reception of the CEC command 5961 * <Text View On> or <Image View On>. (0 = false, 1 = true) 5962 * @hide 5963 */ 5964 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 5965 "hdmi_control_auto_wakeup_enabled"; 5966 5967 /** 5968 * Whether TV will also turn off other CEC devices when it goes to standby mode. 5969 * (0 = false, 1 = true) 5970 * @hide 5971 */ 5972 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 5973 "hdmi_control_auto_device_off_enabled"; 5974 5975 /** 5976 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 5977 * client. 5978 * (0 = false, 1 = true) 5979 * @hide 5980 */ 5981 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 5982 5983 /** 5984 * Whether TV will switch to MHL port when a mobile device is plugged in. 5985 * (0 = false, 1 = true) 5986 * @hide 5987 */ 5988 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 5989 5990 /** 5991 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 5992 * @hide 5993 */ 5994 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 5995 5996 /** 5997 * Whether mobile data connections are allowed by the user. See 5998 * ConnectivityManager for more info. 5999 * @hide 6000 */ 6001 public static final String MOBILE_DATA = "mobile_data"; 6002 6003 /** {@hide} */ 6004 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6005 /** {@hide} */ 6006 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6007 /** {@hide} */ 6008 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6009 /** {@hide} */ 6010 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6011 /** {@hide} */ 6012 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6013 6014 /** {@hide} */ 6015 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6016 /** {@hide} */ 6017 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6018 /** {@hide} */ 6019 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6020 /** {@hide} */ 6021 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6022 6023 /** {@hide} */ 6024 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6025 /** {@hide} */ 6026 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6027 /** {@hide} */ 6028 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6029 /** {@hide} */ 6030 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6031 6032 /** {@hide} */ 6033 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6034 /** {@hide} */ 6035 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6036 /** {@hide} */ 6037 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6038 /** {@hide} */ 6039 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6040 6041 /** 6042 * User preference for which network(s) should be used. Only the 6043 * connectivity service should touch this. 6044 */ 6045 public static final String NETWORK_PREFERENCE = "network_preference"; 6046 6047 /** 6048 * Which package name to use for network scoring. If null, or if the package is not a valid 6049 * scorer app, external network scores will neither be requested nor accepted. 6050 * @hide 6051 */ 6052 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6053 6054 /** 6055 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6056 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6057 * exceeded. 6058 * @hide 6059 */ 6060 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6061 6062 /** 6063 * The length of time in milli-seconds that automatic small adjustments to 6064 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6065 * @hide 6066 */ 6067 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6068 6069 /** Preferred NTP server. {@hide} */ 6070 public static final String NTP_SERVER = "ntp_server"; 6071 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6072 public static final String NTP_TIMEOUT = "ntp_timeout"; 6073 6074 /** 6075 * Whether the package manager should send package verification broadcasts for verifiers to 6076 * review apps prior to installation. 6077 * 1 = request apps to be verified prior to installation, if a verifier exists. 6078 * 0 = do not verify apps before installation 6079 * @hide 6080 */ 6081 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6082 6083 /** Timeout for package verification. 6084 * @hide */ 6085 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6086 6087 /** Default response code for package verification. 6088 * @hide */ 6089 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6090 6091 /** 6092 * Show package verification setting in the Settings app. 6093 * 1 = show (default) 6094 * 0 = hide 6095 * @hide 6096 */ 6097 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6098 6099 /** 6100 * Run package verification on apps installed through ADB/ADT/USB 6101 * 1 = perform package verification on ADB installs (default) 6102 * 0 = bypass package verification on ADB installs 6103 * @hide 6104 */ 6105 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6106 6107 /** 6108 * Time since last fstrim (milliseconds) after which we force one to happen 6109 * during device startup. If unset, the default is 3 days. 6110 * @hide 6111 */ 6112 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6113 6114 /** 6115 * The interval in milliseconds at which to check packet counts on the 6116 * mobile data interface when screen is on, to detect possible data 6117 * connection problems. 6118 * @hide 6119 */ 6120 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6121 "pdp_watchdog_poll_interval_ms"; 6122 6123 /** 6124 * The interval in milliseconds at which to check packet counts on the 6125 * mobile data interface when screen is off, to detect possible data 6126 * connection problems. 6127 * @hide 6128 */ 6129 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6130 "pdp_watchdog_long_poll_interval_ms"; 6131 6132 /** 6133 * The interval in milliseconds at which to check packet counts on the 6134 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6135 * outgoing packets has been reached without incoming packets. 6136 * @hide 6137 */ 6138 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6139 "pdp_watchdog_error_poll_interval_ms"; 6140 6141 /** 6142 * The number of outgoing packets sent without seeing an incoming packet 6143 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6144 * device is logged to the event log 6145 * @hide 6146 */ 6147 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6148 "pdp_watchdog_trigger_packet_count"; 6149 6150 /** 6151 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6152 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6153 * attempting data connection recovery. 6154 * @hide 6155 */ 6156 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6157 "pdp_watchdog_error_poll_count"; 6158 6159 /** 6160 * The number of failed PDP reset attempts before moving to something more 6161 * drastic: re-registering to the network. 6162 * @hide 6163 */ 6164 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6165 "pdp_watchdog_max_pdp_reset_fail_count"; 6166 6167 /** 6168 * A positive value indicates how often the SamplingProfiler 6169 * should take snapshots. Zero value means SamplingProfiler 6170 * is disabled. 6171 * 6172 * @hide 6173 */ 6174 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6175 6176 /** 6177 * URL to open browser on to allow user to manage a prepay account 6178 * @hide 6179 */ 6180 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6181 "setup_prepaid_data_service_url"; 6182 6183 /** 6184 * URL to attempt a GET on to see if this is a prepay device 6185 * @hide 6186 */ 6187 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6188 "setup_prepaid_detection_target_url"; 6189 6190 /** 6191 * Host to check for a redirect to after an attempt to GET 6192 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6193 * this is a prepaid device with zero balance.) 6194 * @hide 6195 */ 6196 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6197 "setup_prepaid_detection_redir_host"; 6198 6199 /** 6200 * The interval in milliseconds at which to check the number of SMS sent out without asking 6201 * for use permit, to limit the un-authorized SMS usage. 6202 * 6203 * @hide 6204 */ 6205 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 6206 "sms_outgoing_check_interval_ms"; 6207 6208 /** 6209 * The number of outgoing SMS sent without asking for user permit (of {@link 6210 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 6211 * 6212 * @hide 6213 */ 6214 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 6215 "sms_outgoing_check_max_count"; 6216 6217 /** 6218 * Used to disable SMS short code confirmation - defaults to true. 6219 * True indcates we will do the check, etc. Set to false to disable. 6220 * @see com.android.internal.telephony.SmsUsageMonitor 6221 * @hide 6222 */ 6223 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 6224 6225 /** 6226 * Used to select which country we use to determine premium sms codes. 6227 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 6228 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 6229 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 6230 * @hide 6231 */ 6232 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 6233 6234 /** 6235 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 6236 * @hide 6237 */ 6238 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 6239 6240 /** 6241 * Used to disable Tethering on a device - defaults to true 6242 * @hide 6243 */ 6244 public static final String TETHER_SUPPORTED = "tether_supported"; 6245 6246 /** 6247 * Used to require DUN APN on the device or not - defaults to a build config value 6248 * which defaults to false 6249 * @hide 6250 */ 6251 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 6252 6253 /** 6254 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 6255 * corresponding build config values are set it will override the APN DB 6256 * values. 6257 * Consists of a comma seperated list of strings: 6258 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 6259 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 6260 * @hide 6261 */ 6262 public static final String TETHER_DUN_APN = "tether_dun_apn"; 6263 6264 /** 6265 * USB Mass Storage Enabled 6266 */ 6267 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 6268 6269 /** 6270 * If this setting is set (to anything), then all references 6271 * to Gmail on the device must change to Google Mail. 6272 */ 6273 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 6274 6275 /** 6276 * Webview Data reduction proxy key. 6277 * @hide 6278 */ 6279 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 6280 "webview_data_reduction_proxy_key"; 6281 6282 /** 6283 * Whether Wifi display is enabled/disabled 6284 * 0=disabled. 1=enabled. 6285 * @hide 6286 */ 6287 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 6288 6289 /** 6290 * Whether Wifi display certification mode is enabled/disabled 6291 * 0=disabled. 1=enabled. 6292 * @hide 6293 */ 6294 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 6295 "wifi_display_certification_on"; 6296 6297 /** 6298 * WPS Configuration method used by Wifi display, this setting only 6299 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 6300 * 6301 * Possible values are: 6302 * 6303 * WpsInfo.INVALID: use default WPS method chosen by framework 6304 * WpsInfo.PBC : use Push button 6305 * WpsInfo.KEYPAD : use Keypad 6306 * WpsInfo.DISPLAY: use Display 6307 * @hide 6308 */ 6309 public static final String WIFI_DISPLAY_WPS_CONFIG = 6310 "wifi_display_wps_config"; 6311 6312 /** 6313 * Whether to notify the user of open networks. 6314 * <p> 6315 * If not connected and the scan results have an open network, we will 6316 * put this notification up. If we attempt to connect to a network or 6317 * the open network(s) disappear, we remove the notification. When we 6318 * show the notification, we will not show it again for 6319 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 6320 */ 6321 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6322 "wifi_networks_available_notification_on"; 6323 /** 6324 * {@hide} 6325 */ 6326 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6327 "wimax_networks_available_notification_on"; 6328 6329 /** 6330 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 6331 * Connecting to a network will reset the timer. 6332 */ 6333 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 6334 "wifi_networks_available_repeat_delay"; 6335 6336 /** 6337 * 802.11 country code in ISO 3166 format 6338 * @hide 6339 */ 6340 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 6341 6342 /** 6343 * The interval in milliseconds to issue wake up scans when wifi needs 6344 * to connect. This is necessary to connect to an access point when 6345 * device is on the move and the screen is off. 6346 * @hide 6347 */ 6348 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 6349 "wifi_framework_scan_interval_ms"; 6350 6351 /** 6352 * The interval in milliseconds after which Wi-Fi is considered idle. 6353 * When idle, it is possible for the device to be switched from Wi-Fi to 6354 * the mobile data network. 6355 * @hide 6356 */ 6357 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 6358 6359 /** 6360 * When the number of open networks exceeds this number, the 6361 * least-recently-used excess networks will be removed. 6362 */ 6363 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 6364 6365 /** 6366 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 6367 */ 6368 public static final String WIFI_ON = "wifi_on"; 6369 6370 /** 6371 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 6372 * @hide 6373 */ 6374 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 6375 "wifi_scan_always_enabled"; 6376 6377 /** 6378 * Used to save the Wifi_ON state prior to tethering. 6379 * This state will be checked to restore Wifi after 6380 * the user turns off tethering. 6381 * 6382 * @hide 6383 */ 6384 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 6385 6386 /** 6387 * The interval in milliseconds to scan as used by the wifi supplicant 6388 * @hide 6389 */ 6390 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 6391 "wifi_supplicant_scan_interval_ms"; 6392 6393 /** 6394 * whether frameworks handles wifi auto-join 6395 * @hide 6396 */ 6397 public static final String WIFI_ENHANCED_AUTO_JOIN = 6398 "wifi_enhanced_auto_join"; 6399 6400 /** 6401 * whether settings show RSSI 6402 * @hide 6403 */ 6404 public static final String WIFI_NETWORK_SHOW_RSSI = 6405 "wifi_network_show_rssi"; 6406 6407 /** 6408 * The interval in milliseconds to scan at supplicant when p2p is connected 6409 * @hide 6410 */ 6411 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 6412 "wifi_scan_interval_p2p_connected_ms"; 6413 6414 /** 6415 * Whether the Wi-Fi watchdog is enabled. 6416 */ 6417 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 6418 6419 /** 6420 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 6421 * the setting needs to be set to 0 to disable it. 6422 * @hide 6423 */ 6424 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 6425 "wifi_watchdog_poor_network_test_enabled"; 6426 6427 /** 6428 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 6429 * needs to be set to 0 to disable it. 6430 * @hide 6431 */ 6432 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 6433 "wifi_suspend_optimizations_enabled"; 6434 6435 /** 6436 * The maximum number of times we will retry a connection to an access 6437 * point for which we have failed in acquiring an IP address from DHCP. 6438 * A value of N means that we will make N+1 connection attempts in all. 6439 */ 6440 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 6441 6442 /** 6443 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 6444 * data connectivity to be established after a disconnect from Wi-Fi. 6445 */ 6446 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 6447 "wifi_mobile_data_transition_wakelock_timeout_ms"; 6448 6449 /** 6450 * The operational wifi frequency band 6451 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 6452 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 6453 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 6454 * 6455 * @hide 6456 */ 6457 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 6458 6459 /** 6460 * The Wi-Fi peer-to-peer device name 6461 * @hide 6462 */ 6463 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 6464 6465 /** 6466 * The min time between wifi disable and wifi enable 6467 * @hide 6468 */ 6469 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 6470 6471 /** 6472 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 6473 * from an ephemeral network if there is no BSSID for that network with a non-null score that 6474 * has been seen in this time period. 6475 * 6476 * If this is less than or equal to zero, we use a more conservative behavior and only check 6477 * for a non-null score from the currently connected or target BSSID. 6478 * @hide 6479 */ 6480 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 6481 "wifi_ephemeral_out_of_range_timeout_ms"; 6482 6483 /** 6484 * The number of milliseconds to delay when checking for data stalls during 6485 * non-aggressive detection. (screen is turned off.) 6486 * @hide 6487 */ 6488 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 6489 "data_stall_alarm_non_aggressive_delay_in_ms"; 6490 6491 /** 6492 * The number of milliseconds to delay when checking for data stalls during 6493 * aggressive detection. (screen on or suspected data stall) 6494 * @hide 6495 */ 6496 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 6497 "data_stall_alarm_aggressive_delay_in_ms"; 6498 6499 /** 6500 * The number of milliseconds to allow the provisioning apn to remain active 6501 * @hide 6502 */ 6503 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 6504 "provisioning_apn_alarm_delay_in_ms"; 6505 6506 /** 6507 * The interval in milliseconds at which to check gprs registration 6508 * after the first registration mismatch of gprs and voice service, 6509 * to detect possible data network registration problems. 6510 * 6511 * @hide 6512 */ 6513 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 6514 "gprs_register_check_period_ms"; 6515 6516 /** 6517 * Nonzero causes Log.wtf() to crash. 6518 * @hide 6519 */ 6520 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 6521 6522 /** 6523 * Ringer mode. This is used internally, changing this value will not 6524 * change the ringer mode. See AudioManager. 6525 */ 6526 public static final String MODE_RINGER = "mode_ringer"; 6527 6528 /** 6529 * Overlay display devices setting. 6530 * The associated value is a specially formatted string that describes the 6531 * size and density of simulated secondary display devices. 6532 * <p> 6533 * Format: {width}x{height}/{dpi};... 6534 * </p><p> 6535 * Example: 6536 * <ul> 6537 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 6538 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 6539 * at 1080p and the second at 720p.</li> 6540 * <li>If the value is empty, then no overlay display devices are created.</li> 6541 * </ul></p> 6542 * 6543 * @hide 6544 */ 6545 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 6546 6547 /** 6548 * Threshold values for the duration and level of a discharge cycle, 6549 * under which we log discharge cycle info. 6550 * 6551 * @hide 6552 */ 6553 public static final String 6554 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 6555 6556 /** @hide */ 6557 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 6558 6559 /** 6560 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 6561 * intents on application crashes and ANRs. If this is disabled, the 6562 * crash/ANR dialog will never display the "Report" button. 6563 * <p> 6564 * Type: int (0 = disallow, 1 = allow) 6565 * 6566 * @hide 6567 */ 6568 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 6569 6570 /** 6571 * Maximum age of entries kept by {@link DropBoxManager}. 6572 * 6573 * @hide 6574 */ 6575 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 6576 6577 /** 6578 * Maximum number of entry files which {@link DropBoxManager} will keep 6579 * around. 6580 * 6581 * @hide 6582 */ 6583 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 6584 6585 /** 6586 * Maximum amount of disk space used by {@link DropBoxManager} no matter 6587 * what. 6588 * 6589 * @hide 6590 */ 6591 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 6592 6593 /** 6594 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 6595 * will use. 6596 * 6597 * @hide 6598 */ 6599 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 6600 6601 /** 6602 * Percent of total disk which {@link DropBoxManager} will never dip 6603 * into. 6604 * 6605 * @hide 6606 */ 6607 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 6608 6609 /** 6610 * Prefix for per-tag dropbox disable/enable settings. 6611 * 6612 * @hide 6613 */ 6614 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 6615 6616 /** 6617 * Lines of logcat to include with system crash/ANR/etc. reports, as a 6618 * prefix of the dropbox tag of the report type. For example, 6619 * "logcat_for_system_server_anr" controls the lines of logcat captured 6620 * with system server ANR reports. 0 to disable. 6621 * 6622 * @hide 6623 */ 6624 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 6625 6626 /** 6627 * The interval in minutes after which the amount of free storage left 6628 * on the device is logged to the event log 6629 * 6630 * @hide 6631 */ 6632 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 6633 6634 /** 6635 * Threshold for the amount of change in disk free space required to 6636 * report the amount of free space. Used to prevent spamming the logs 6637 * when the disk free space isn't changing frequently. 6638 * 6639 * @hide 6640 */ 6641 public static final String 6642 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 6643 6644 /** 6645 * Minimum percentage of free storage on the device that is used to 6646 * determine if the device is running low on storage. The default is 10. 6647 * <p> 6648 * Say this value is set to 10, the device is considered running low on 6649 * storage if 90% or more of the device storage is filled up. 6650 * 6651 * @hide 6652 */ 6653 public static final String 6654 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 6655 6656 /** 6657 * Maximum byte size of the low storage threshold. This is to ensure 6658 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 6659 * overly large threshold for large storage devices. Currently this must 6660 * be less than 2GB. This default is 500MB. 6661 * 6662 * @hide 6663 */ 6664 public static final String 6665 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 6666 6667 /** 6668 * Minimum bytes of free storage on the device before the data partition 6669 * is considered full. By default, 1 MB is reserved to avoid system-wide 6670 * SQLite disk full exceptions. 6671 * 6672 * @hide 6673 */ 6674 public static final String 6675 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 6676 6677 /** 6678 * The maximum reconnect delay for short network outages or when the 6679 * network is suspended due to phone use. 6680 * 6681 * @hide 6682 */ 6683 public static final String 6684 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 6685 6686 /** 6687 * The number of milliseconds to delay before sending out 6688 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 6689 * 6690 * @hide 6691 */ 6692 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 6693 6694 6695 /** 6696 * Network sampling interval, in seconds. We'll generate link information 6697 * about bytes/packets sent and error rates based on data sampled in this interval 6698 * 6699 * @hide 6700 */ 6701 6702 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 6703 "connectivity_sampling_interval_in_seconds"; 6704 6705 /** 6706 * The series of successively longer delays used in retrying to download PAC file. 6707 * Last delay is used between successful PAC downloads. 6708 * 6709 * @hide 6710 */ 6711 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 6712 6713 /** 6714 * Setting to turn off captive portal detection. Feature is enabled by 6715 * default and the setting needs to be set to 0 to disable it. 6716 * 6717 * @hide 6718 */ 6719 public static final String 6720 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 6721 6722 /** 6723 * The server used for captive portal detection upon a new conection. A 6724 * 204 response code from the server is used for validation. 6725 * 6726 * @hide 6727 */ 6728 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 6729 6730 /** 6731 * Whether network service discovery is enabled. 6732 * 6733 * @hide 6734 */ 6735 public static final String NSD_ON = "nsd_on"; 6736 6737 /** 6738 * Let user pick default install location. 6739 * 6740 * @hide 6741 */ 6742 public static final String SET_INSTALL_LOCATION = "set_install_location"; 6743 6744 /** 6745 * Default install location value. 6746 * 0 = auto, let system decide 6747 * 1 = internal 6748 * 2 = sdcard 6749 * @hide 6750 */ 6751 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 6752 6753 /** 6754 * ms during which to consume extra events related to Inet connection 6755 * condition after a transtion to fully-connected 6756 * 6757 * @hide 6758 */ 6759 public static final String 6760 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 6761 6762 /** 6763 * ms during which to consume extra events related to Inet connection 6764 * condtion after a transtion to partly-connected 6765 * 6766 * @hide 6767 */ 6768 public static final String 6769 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 6770 6771 /** {@hide} */ 6772 public static final String 6773 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 6774 6775 /** 6776 * Host name and port for global http proxy. Uses ':' seperator for 6777 * between host and port. 6778 */ 6779 public static final String HTTP_PROXY = "http_proxy"; 6780 6781 /** 6782 * Host name for global http proxy. Set via ConnectivityManager. 6783 * 6784 * @hide 6785 */ 6786 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 6787 6788 /** 6789 * Integer host port for global http proxy. Set via ConnectivityManager. 6790 * 6791 * @hide 6792 */ 6793 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 6794 6795 /** 6796 * Exclusion list for global proxy. This string contains a list of 6797 * comma-separated domains where the global proxy does not apply. 6798 * Domains should be listed in a comma- separated list. Example of 6799 * acceptable formats: ".domain1.com,my.domain2.com" Use 6800 * ConnectivityManager to set/get. 6801 * 6802 * @hide 6803 */ 6804 public static final String 6805 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 6806 6807 /** 6808 * The location PAC File for the proxy. 6809 * @hide 6810 */ 6811 public static final String 6812 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 6813 6814 /** 6815 * Enables the UI setting to allow the user to specify the global HTTP 6816 * proxy and associated exclusion list. 6817 * 6818 * @hide 6819 */ 6820 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 6821 6822 /** 6823 * Setting for default DNS in case nobody suggests one 6824 * 6825 * @hide 6826 */ 6827 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 6828 6829 /** {@hide} */ 6830 public static final String 6831 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 6832 /** {@hide} */ 6833 public static final String 6834 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 6835 /** {@hide} */ 6836 public static final String 6837 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 6838 /** {@hide} */ 6839 public static final String 6840 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 6841 6842 /** 6843 * Get the key that retrieves a bluetooth headset's priority. 6844 * @hide 6845 */ 6846 public static final String getBluetoothHeadsetPriorityKey(String address) { 6847 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 6848 } 6849 6850 /** 6851 * Get the key that retrieves a bluetooth a2dp sink's priority. 6852 * @hide 6853 */ 6854 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 6855 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 6856 } 6857 6858 /** 6859 * Get the key that retrieves a bluetooth Input Device's priority. 6860 * @hide 6861 */ 6862 public static final String getBluetoothInputDevicePriorityKey(String address) { 6863 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 6864 } 6865 6866 /** 6867 * Get the key that retrieves a bluetooth map priority. 6868 * @hide 6869 */ 6870 public static final String getBluetoothMapPriorityKey(String address) { 6871 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 6872 } 6873 /** 6874 * Scaling factor for normal window animations. Setting to 0 will 6875 * disable window animations. 6876 */ 6877 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 6878 6879 /** 6880 * Scaling factor for activity transition animations. Setting to 0 will 6881 * disable window animations. 6882 */ 6883 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 6884 6885 /** 6886 * Scaling factor for Animator-based animations. This affects both the 6887 * start delay and duration of all such animations. Setting to 0 will 6888 * cause animations to end immediately. The default value is 1. 6889 */ 6890 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 6891 6892 /** 6893 * Scaling factor for normal window animations. Setting to 0 will 6894 * disable window animations. 6895 * 6896 * @hide 6897 */ 6898 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 6899 6900 /** 6901 * If 0, the compatibility mode is off for all applications. 6902 * If 1, older applications run under compatibility mode. 6903 * TODO: remove this settings before code freeze (bug/1907571) 6904 * @hide 6905 */ 6906 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 6907 6908 /** 6909 * CDMA only settings 6910 * Emergency Tone 0 = Off 6911 * 1 = Alert 6912 * 2 = Vibrate 6913 * @hide 6914 */ 6915 public static final String EMERGENCY_TONE = "emergency_tone"; 6916 6917 /** 6918 * CDMA only settings 6919 * Whether the auto retry is enabled. The value is 6920 * boolean (1 or 0). 6921 * @hide 6922 */ 6923 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 6924 6925 /** 6926 * See RIL_PreferredNetworkType in ril.h 6927 * @hide 6928 */ 6929 public static final String PREFERRED_NETWORK_MODE = 6930 "preferred_network_mode"; 6931 6932 /** 6933 * Setting to 1 will hide carrier network settings. 6934 * Default is 0. 6935 * @hide 6936 */ 6937 public static final String HIDE_CARRIER_NETWORK_SETTINGS = 6938 "hide_carrier_network_settings"; 6939 6940 /** 6941 * Name of an application package to be debugged. 6942 */ 6943 public static final String DEBUG_APP = "debug_app"; 6944 6945 /** 6946 * If 1, when launching DEBUG_APP it will wait for the debugger before 6947 * starting user code. If 0, it will run normally. 6948 */ 6949 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 6950 6951 /** 6952 * Control whether the process CPU usage meter should be shown. 6953 */ 6954 public static final String SHOW_PROCESSES = "show_processes"; 6955 6956 /** 6957 * If 1 low power mode is enabled. 6958 * @hide 6959 */ 6960 public static final String LOW_POWER_MODE = "low_power"; 6961 6962 /** 6963 * Battery level [1-99] at which low power mode automatically turns on. 6964 * If 0, it will not automatically turn on. 6965 * @hide 6966 */ 6967 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 6968 6969 /** 6970 * If 1, the activity manager will aggressively finish activities and 6971 * processes as soon as they are no longer needed. If 0, the normal 6972 * extended lifetime is used. 6973 */ 6974 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 6975 6976 /** 6977 * Use Dock audio output for media: 6978 * 0 = disabled 6979 * 1 = enabled 6980 * @hide 6981 */ 6982 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 6983 6984 /** 6985 * Persisted safe headphone volume management state by AudioService 6986 * @hide 6987 */ 6988 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 6989 6990 /** 6991 * URL for tzinfo (time zone) updates 6992 * @hide 6993 */ 6994 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 6995 6996 /** 6997 * URL for tzinfo (time zone) update metadata 6998 * @hide 6999 */ 7000 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 7001 7002 /** 7003 * URL for selinux (mandatory access control) updates 7004 * @hide 7005 */ 7006 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 7007 7008 /** 7009 * URL for selinux (mandatory access control) update metadata 7010 * @hide 7011 */ 7012 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 7013 7014 /** 7015 * URL for sms short code updates 7016 * @hide 7017 */ 7018 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 7019 "sms_short_codes_content_url"; 7020 7021 /** 7022 * URL for sms short code update metadata 7023 * @hide 7024 */ 7025 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 7026 "sms_short_codes_metadata_url"; 7027 7028 /** 7029 * URL for cert pinlist updates 7030 * @hide 7031 */ 7032 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 7033 7034 /** 7035 * URL for cert pinlist updates 7036 * @hide 7037 */ 7038 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 7039 7040 /** 7041 * URL for intent firewall updates 7042 * @hide 7043 */ 7044 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 7045 "intent_firewall_content_url"; 7046 7047 /** 7048 * URL for intent firewall update metadata 7049 * @hide 7050 */ 7051 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 7052 "intent_firewall_metadata_url"; 7053 7054 /** 7055 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 7056 * @hide 7057 */ 7058 public static final String SELINUX_STATUS = "selinux_status"; 7059 7060 /** 7061 * Developer setting to force RTL layout. 7062 * @hide 7063 */ 7064 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 7065 7066 /** 7067 * Milliseconds after screen-off after which low battery sounds will be silenced. 7068 * 7069 * If zero, battery sounds will always play. 7070 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 7071 * 7072 * @hide 7073 */ 7074 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 7075 7076 /** 7077 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 7078 * the caller is done with this, they should call {@link ContentResolver#delete} to 7079 * clean up any value that they may have written. 7080 * 7081 * @hide 7082 */ 7083 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 7084 7085 /** 7086 * Defines global runtime overrides to window policy. 7087 * 7088 * See {@link com.android.server.policy.PolicyControl} for value format. 7089 * 7090 * @hide 7091 */ 7092 public static final String POLICY_CONTROL = "policy_control"; 7093 7094 /** 7095 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 7096 * or ZEN_MODE_NO_INTERRUPTIONS. 7097 * 7098 * @hide 7099 */ 7100 public static final String ZEN_MODE = "zen_mode"; 7101 7102 /** @hide */ public static final int ZEN_MODE_OFF = 0; 7103 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 7104 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 7105 7106 /** @hide */ public static String zenModeToString(int mode) { 7107 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 7108 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 7109 return "ZEN_MODE_OFF"; 7110 } 7111 7112 /** 7113 * Opaque value, changes when persisted zen mode configuration changes. 7114 * 7115 * @hide 7116 */ 7117 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 7118 7119 /** 7120 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 7121 * 7122 * @hide 7123 */ 7124 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 7125 "heads_up_notifications_enabled"; 7126 7127 /** @hide */ public static final int HEADS_UP_OFF = 0; 7128 /** @hide */ public static final int HEADS_UP_ON = 1; 7129 7130 /** 7131 * The name of the device 7132 * 7133 * @hide 7134 */ 7135 public static final String DEVICE_NAME = "device_name"; 7136 7137 /** 7138 * Whether it should be possible to create a guest user on the device. 7139 * <p> 7140 * Type: int (0 for disabled, 1 for enabled) 7141 * @hide 7142 */ 7143 public static final String GUEST_USER_ENABLED = "guest_user_enabled"; 7144 7145 /** 7146 * Whether the NetworkScoringService has been first initialized. 7147 * <p> 7148 * Type: int (0 for false, 1 for true) 7149 * @hide 7150 */ 7151 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 7152 7153 /** 7154 * Whether the user wants to be prompted for password to decrypt the device on boot. 7155 * This only matters if the storage is encrypted. 7156 * <p> 7157 * Type: int (0 for false, 1 for true) 7158 * @hide 7159 */ 7160 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 7161 7162 /** 7163 * Whether the Volte/VT is enabled 7164 * <p> 7165 * Type: int (0 for false, 1 for true) 7166 * @hide 7167 */ 7168 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 7169 7170 /** 7171 * Whether WFC is enabled 7172 * <p> 7173 * Type: int (0 for false, 1 for true) 7174 * 7175 * @hide 7176 */ 7177 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 7178 7179 /** 7180 * WFC Mode. 7181 * <p> 7182 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 7183 * 7184 * @hide 7185 */ 7186 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 7187 7188 /** 7189 * Whether WFC roaming is enabled 7190 * <p> 7191 * Type: int (0 for false, 1 for true) 7192 * 7193 * @hide 7194 */ 7195 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 7196 7197 /** 7198 * Global override to disable VoLTE (independent of user setting) 7199 * <p> 7200 * Type: int (1 for disable VoLTE, 0 to use user configuration) 7201 * @hide 7202 */ 7203 public static final String VOLTE_FEATURE_DISABLED = "volte_feature_disabled"; 7204 7205 /** 7206 * Whether user can enable/disable LTE as a preferred network. A carrier might control 7207 * this via gservices, OMA-DM, carrier app, etc. 7208 * <p> 7209 * Type: int (0 for false, 1 for true) 7210 * @hide 7211 */ 7212 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 7213 7214 /** 7215 * Settings to backup. This is here so that it's in the same place as the settings 7216 * keys and easy to update. 7217 * 7218 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 7219 * and Secure as well. This is because those tables drive both backup and 7220 * restore, and restore needs to properly whitelist keys that used to live 7221 * in those namespaces. The keys will only actually be backed up / restored 7222 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 7223 * 7224 * NOTE: Settings are backed up and restored in the order they appear 7225 * in this array. If you have one setting depending on another, 7226 * make sure that they are ordered appropriately. 7227 * 7228 * @hide 7229 */ 7230 public static final String[] SETTINGS_TO_BACKUP = { 7231 BUGREPORT_IN_POWER_MENU, 7232 STAY_ON_WHILE_PLUGGED_IN, 7233 AUTO_TIME, 7234 AUTO_TIME_ZONE, 7235 POWER_SOUNDS_ENABLED, 7236 DOCK_SOUNDS_ENABLED, 7237 USB_MASS_STORAGE_ENABLED, 7238 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 7239 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 7240 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 7241 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 7242 WIFI_NUM_OPEN_NETWORKS_KEPT, 7243 EMERGENCY_TONE, 7244 CALL_AUTO_RETRY, 7245 DOCK_AUDIO_MEDIA_ENABLED, 7246 LOW_POWER_MODE_TRIGGER_LEVEL 7247 }; 7248 7249 // Populated lazily, guarded by class object: 7250 private static NameValueCache sNameValueCache = new NameValueCache( 7251 SYS_PROP_SETTING_VERSION, 7252 CONTENT_URI, 7253 CALL_METHOD_GET_GLOBAL, 7254 CALL_METHOD_PUT_GLOBAL); 7255 7256 // Certain settings have been moved from global to the per-user secure namespace 7257 private static final HashSet<String> MOVED_TO_SECURE; 7258 static { 7259 MOVED_TO_SECURE = new HashSet<String>(1); 7260 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 7261 } 7262 7263 /** @hide */ 7264 public static void getMovedToSecureSettings(Set<String> outKeySet) { 7265 outKeySet.addAll(MOVED_TO_SECURE); 7266 } 7267 7268 /** 7269 * Look up a name in the database. 7270 * @param resolver to access the database with 7271 * @param name to look up in the table 7272 * @return the corresponding value, or null if not present 7273 */ 7274 public static String getString(ContentResolver resolver, String name) { 7275 return getStringForUser(resolver, name, UserHandle.myUserId()); 7276 } 7277 7278 /** @hide */ 7279 public static String getStringForUser(ContentResolver resolver, String name, 7280 int userHandle) { 7281 if (MOVED_TO_SECURE.contains(name)) { 7282 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7283 + " to android.provider.Settings.Secure, returning read-only value."); 7284 return Secure.getStringForUser(resolver, name, userHandle); 7285 } 7286 return sNameValueCache.getStringForUser(resolver, name, userHandle); 7287 } 7288 7289 /** 7290 * Store a name/value pair into the database. 7291 * @param resolver to access the database with 7292 * @param name to store 7293 * @param value to associate with the name 7294 * @return true if the value was set, false on database errors 7295 */ 7296 public static boolean putString(ContentResolver resolver, 7297 String name, String value) { 7298 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 7299 } 7300 7301 /** @hide */ 7302 public static boolean putStringForUser(ContentResolver resolver, 7303 String name, String value, int userHandle) { 7304 if (LOCAL_LOGV) { 7305 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 7306 + " for " + userHandle); 7307 } 7308 // Global and Secure have the same access policy so we can forward writes 7309 if (MOVED_TO_SECURE.contains(name)) { 7310 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7311 + " to android.provider.Settings.Secure, value is unchanged."); 7312 return Secure.putStringForUser(resolver, name, value, userHandle); 7313 } 7314 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 7315 } 7316 7317 /** 7318 * Construct the content URI for a particular name/value pair, 7319 * useful for monitoring changes with a ContentObserver. 7320 * @param name to look up in the table 7321 * @return the corresponding content URI, or null if not present 7322 */ 7323 public static Uri getUriFor(String name) { 7324 return getUriFor(CONTENT_URI, name); 7325 } 7326 7327 /** 7328 * Convenience function for retrieving a single secure settings value 7329 * as an integer. Note that internally setting values are always 7330 * stored as strings; this function converts the string to an integer 7331 * for you. The default value will be returned if the setting is 7332 * not defined or not an integer. 7333 * 7334 * @param cr The ContentResolver to access. 7335 * @param name The name of the setting to retrieve. 7336 * @param def Value to return if the setting is not defined. 7337 * 7338 * @return The setting's current value, or 'def' if it is not defined 7339 * or not a valid integer. 7340 */ 7341 public static int getInt(ContentResolver cr, String name, int def) { 7342 String v = getString(cr, name); 7343 try { 7344 return v != null ? Integer.parseInt(v) : def; 7345 } catch (NumberFormatException e) { 7346 return def; 7347 } 7348 } 7349 7350 /** 7351 * Convenience function for retrieving a single secure settings value 7352 * as an integer. Note that internally setting values are always 7353 * stored as strings; this function converts the string to an integer 7354 * for you. 7355 * <p> 7356 * This version does not take a default value. If the setting has not 7357 * been set, or the string value is not a number, 7358 * it throws {@link SettingNotFoundException}. 7359 * 7360 * @param cr The ContentResolver to access. 7361 * @param name The name of the setting to retrieve. 7362 * 7363 * @throws SettingNotFoundException Thrown if a setting by the given 7364 * name can't be found or the setting value is not an integer. 7365 * 7366 * @return The setting's current value. 7367 */ 7368 public static int getInt(ContentResolver cr, String name) 7369 throws SettingNotFoundException { 7370 String v = getString(cr, name); 7371 try { 7372 return Integer.parseInt(v); 7373 } catch (NumberFormatException e) { 7374 throw new SettingNotFoundException(name); 7375 } 7376 } 7377 7378 /** 7379 * Convenience function for updating a single settings value as an 7380 * integer. This will either create a new entry in the table if the 7381 * given name does not exist, or modify the value of the existing row 7382 * with that name. Note that internally setting values are always 7383 * stored as strings, so this function converts the given value to a 7384 * string before storing it. 7385 * 7386 * @param cr The ContentResolver to access. 7387 * @param name The name of the setting to modify. 7388 * @param value The new value for the setting. 7389 * @return true if the value was set, false on database errors 7390 */ 7391 public static boolean putInt(ContentResolver cr, String name, int value) { 7392 return putString(cr, name, Integer.toString(value)); 7393 } 7394 7395 /** 7396 * Convenience function for retrieving a single secure settings value 7397 * as a {@code long}. Note that internally setting values are always 7398 * stored as strings; this function converts the string to a {@code long} 7399 * for you. The default value will be returned if the setting is 7400 * not defined or not a {@code long}. 7401 * 7402 * @param cr The ContentResolver to access. 7403 * @param name The name of the setting to retrieve. 7404 * @param def Value to return if the setting is not defined. 7405 * 7406 * @return The setting's current value, or 'def' if it is not defined 7407 * or not a valid {@code long}. 7408 */ 7409 public static long getLong(ContentResolver cr, String name, long def) { 7410 String valString = getString(cr, name); 7411 long value; 7412 try { 7413 value = valString != null ? Long.parseLong(valString) : def; 7414 } catch (NumberFormatException e) { 7415 value = def; 7416 } 7417 return value; 7418 } 7419 7420 /** 7421 * Convenience function for retrieving a single secure settings value 7422 * as a {@code long}. Note that internally setting values are always 7423 * stored as strings; this function converts the string to a {@code long} 7424 * for you. 7425 * <p> 7426 * This version does not take a default value. If the setting has not 7427 * been set, or the string value is not a number, 7428 * it throws {@link SettingNotFoundException}. 7429 * 7430 * @param cr The ContentResolver to access. 7431 * @param name The name of the setting to retrieve. 7432 * 7433 * @return The setting's current value. 7434 * @throws SettingNotFoundException Thrown if a setting by the given 7435 * name can't be found or the setting value is not an integer. 7436 */ 7437 public static long getLong(ContentResolver cr, String name) 7438 throws SettingNotFoundException { 7439 String valString = getString(cr, name); 7440 try { 7441 return Long.parseLong(valString); 7442 } catch (NumberFormatException e) { 7443 throw new SettingNotFoundException(name); 7444 } 7445 } 7446 7447 /** 7448 * Convenience function for updating a secure settings value as a long 7449 * integer. This will either create a new entry in the table if the 7450 * given name does not exist, or modify the value of the existing row 7451 * with that name. Note that internally setting values are always 7452 * stored as strings, so this function converts the given value to a 7453 * string before storing it. 7454 * 7455 * @param cr The ContentResolver to access. 7456 * @param name The name of the setting to modify. 7457 * @param value The new value for the setting. 7458 * @return true if the value was set, false on database errors 7459 */ 7460 public static boolean putLong(ContentResolver cr, String name, long value) { 7461 return putString(cr, name, Long.toString(value)); 7462 } 7463 7464 /** 7465 * Convenience function for retrieving a single secure settings value 7466 * as a floating point number. Note that internally setting values are 7467 * always stored as strings; this function converts the string to an 7468 * float for you. The default value will be returned if the setting 7469 * is not defined or not a valid float. 7470 * 7471 * @param cr The ContentResolver to access. 7472 * @param name The name of the setting to retrieve. 7473 * @param def Value to return if the setting is not defined. 7474 * 7475 * @return The setting's current value, or 'def' if it is not defined 7476 * or not a valid float. 7477 */ 7478 public static float getFloat(ContentResolver cr, String name, float def) { 7479 String v = getString(cr, name); 7480 try { 7481 return v != null ? Float.parseFloat(v) : def; 7482 } catch (NumberFormatException e) { 7483 return def; 7484 } 7485 } 7486 7487 /** 7488 * Convenience function for retrieving a single secure settings value 7489 * as a float. Note that internally setting values are always 7490 * stored as strings; this function converts the string to a float 7491 * for you. 7492 * <p> 7493 * This version does not take a default value. If the setting has not 7494 * been set, or the string value is not a number, 7495 * it throws {@link SettingNotFoundException}. 7496 * 7497 * @param cr The ContentResolver to access. 7498 * @param name The name of the setting to retrieve. 7499 * 7500 * @throws SettingNotFoundException Thrown if a setting by the given 7501 * name can't be found or the setting value is not a float. 7502 * 7503 * @return The setting's current value. 7504 */ 7505 public static float getFloat(ContentResolver cr, String name) 7506 throws SettingNotFoundException { 7507 String v = getString(cr, name); 7508 if (v == null) { 7509 throw new SettingNotFoundException(name); 7510 } 7511 try { 7512 return Float.parseFloat(v); 7513 } catch (NumberFormatException e) { 7514 throw new SettingNotFoundException(name); 7515 } 7516 } 7517 7518 /** 7519 * Convenience function for updating a single settings value as a 7520 * floating point number. This will either create a new entry in the 7521 * table if the given name does not exist, or modify the value of the 7522 * existing row with that name. Note that internally setting values 7523 * are always stored as strings, so this function converts the given 7524 * value to a string before storing it. 7525 * 7526 * @param cr The ContentResolver to access. 7527 * @param name The name of the setting to modify. 7528 * @param value The new value for the setting. 7529 * @return true if the value was set, false on database errors 7530 */ 7531 public static boolean putFloat(ContentResolver cr, String name, float value) { 7532 return putString(cr, name, Float.toString(value)); 7533 } 7534 7535 7536 /** 7537 * Subscription to be used for voice call on a multi sim device. The supported values 7538 * are 0 = SUB1, 1 = SUB2 and etc. 7539 * @hide 7540 */ 7541 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 7542 7543 /** 7544 * Used to provide option to user to select subscription during dial. 7545 * The supported values are 0 = disable or 1 = enable prompt. 7546 * @hide 7547 */ 7548 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 7549 7550 /** 7551 * Subscription to be used for data call on a multi sim device. The supported values 7552 * are 0 = SUB1, 1 = SUB2 and etc. 7553 * @hide 7554 */ 7555 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 7556 7557 /** 7558 * Subscription to be used for SMS on a multi sim device. The supported values 7559 * are 0 = SUB1, 1 = SUB2 and etc. 7560 * @hide 7561 */ 7562 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 7563 7564 /** 7565 * Used to provide option to user to select subscription during send SMS. 7566 * The value 1 - enable, 0 - disable 7567 * @hide 7568 */ 7569 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 7570 7571 7572 7573 /** User preferred subscriptions setting. 7574 * This holds the details of the user selected subscription from the card and 7575 * the activation status. Each settings string have the coma separated values 7576 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 7577 * @hide 7578 */ 7579 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 7580 "user_preferred_sub2","user_preferred_sub3"}; 7581 } 7582 7583 /** 7584 * User-defined bookmarks and shortcuts. The target of each bookmark is an 7585 * Intent URL, allowing it to be either a web page or a particular 7586 * application activity. 7587 * 7588 * @hide 7589 */ 7590 public static final class Bookmarks implements BaseColumns 7591 { 7592 private static final String TAG = "Bookmarks"; 7593 7594 /** 7595 * The content:// style URL for this table 7596 */ 7597 public static final Uri CONTENT_URI = 7598 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 7599 7600 /** 7601 * The row ID. 7602 * <p>Type: INTEGER</p> 7603 */ 7604 public static final String ID = "_id"; 7605 7606 /** 7607 * Descriptive name of the bookmark that can be displayed to the user. 7608 * If this is empty, the title should be resolved at display time (use 7609 * {@link #getTitle(Context, Cursor)} any time you want to display the 7610 * title of a bookmark.) 7611 * <P> 7612 * Type: TEXT 7613 * </P> 7614 */ 7615 public static final String TITLE = "title"; 7616 7617 /** 7618 * Arbitrary string (displayed to the user) that allows bookmarks to be 7619 * organized into categories. There are some special names for 7620 * standard folders, which all start with '@'. The label displayed for 7621 * the folder changes with the locale (via {@link #getLabelForFolder}) but 7622 * the folder name does not change so you can consistently query for 7623 * the folder regardless of the current locale. 7624 * 7625 * <P>Type: TEXT</P> 7626 * 7627 */ 7628 public static final String FOLDER = "folder"; 7629 7630 /** 7631 * The Intent URL of the bookmark, describing what it points to. This 7632 * value is given to {@link android.content.Intent#getIntent} to create 7633 * an Intent that can be launched. 7634 * <P>Type: TEXT</P> 7635 */ 7636 public static final String INTENT = "intent"; 7637 7638 /** 7639 * Optional shortcut character associated with this bookmark. 7640 * <P>Type: INTEGER</P> 7641 */ 7642 public static final String SHORTCUT = "shortcut"; 7643 7644 /** 7645 * The order in which the bookmark should be displayed 7646 * <P>Type: INTEGER</P> 7647 */ 7648 public static final String ORDERING = "ordering"; 7649 7650 private static final String[] sIntentProjection = { INTENT }; 7651 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 7652 private static final String sShortcutSelection = SHORTCUT + "=?"; 7653 7654 /** 7655 * Convenience function to retrieve the bookmarked Intent for a 7656 * particular shortcut key. 7657 * 7658 * @param cr The ContentResolver to query. 7659 * @param shortcut The shortcut key. 7660 * 7661 * @return Intent The bookmarked URL, or null if there is no bookmark 7662 * matching the given shortcut. 7663 */ 7664 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 7665 { 7666 Intent intent = null; 7667 7668 Cursor c = cr.query(CONTENT_URI, 7669 sIntentProjection, sShortcutSelection, 7670 new String[] { String.valueOf((int) shortcut) }, ORDERING); 7671 // Keep trying until we find a valid shortcut 7672 try { 7673 while (intent == null && c.moveToNext()) { 7674 try { 7675 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 7676 intent = Intent.parseUri(intentURI, 0); 7677 } catch (java.net.URISyntaxException e) { 7678 // The stored URL is bad... ignore it. 7679 } catch (IllegalArgumentException e) { 7680 // Column not found 7681 Log.w(TAG, "Intent column not found", e); 7682 } 7683 } 7684 } finally { 7685 if (c != null) c.close(); 7686 } 7687 7688 return intent; 7689 } 7690 7691 /** 7692 * Add a new bookmark to the system. 7693 * 7694 * @param cr The ContentResolver to query. 7695 * @param intent The desired target of the bookmark. 7696 * @param title Bookmark title that is shown to the user; null if none 7697 * or it should be resolved to the intent's title. 7698 * @param folder Folder in which to place the bookmark; null if none. 7699 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 7700 * this is non-zero and there is an existing bookmark entry 7701 * with this same shortcut, then that existing shortcut is 7702 * cleared (the bookmark is not removed). 7703 * @return The unique content URL for the new bookmark entry. 7704 */ 7705 public static Uri add(ContentResolver cr, 7706 Intent intent, 7707 String title, 7708 String folder, 7709 char shortcut, 7710 int ordering) 7711 { 7712 // If a shortcut is supplied, and it is already defined for 7713 // another bookmark, then remove the old definition. 7714 if (shortcut != 0) { 7715 cr.delete(CONTENT_URI, sShortcutSelection, 7716 new String[] { String.valueOf((int) shortcut) }); 7717 } 7718 7719 ContentValues values = new ContentValues(); 7720 if (title != null) values.put(TITLE, title); 7721 if (folder != null) values.put(FOLDER, folder); 7722 values.put(INTENT, intent.toUri(0)); 7723 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 7724 values.put(ORDERING, ordering); 7725 return cr.insert(CONTENT_URI, values); 7726 } 7727 7728 /** 7729 * Return the folder name as it should be displayed to the user. This 7730 * takes care of localizing special folders. 7731 * 7732 * @param r Resources object for current locale; only need access to 7733 * system resources. 7734 * @param folder The value found in the {@link #FOLDER} column. 7735 * 7736 * @return CharSequence The label for this folder that should be shown 7737 * to the user. 7738 */ 7739 public static CharSequence getLabelForFolder(Resources r, String folder) { 7740 return folder; 7741 } 7742 7743 /** 7744 * Return the title as it should be displayed to the user. This takes 7745 * care of localizing bookmarks that point to activities. 7746 * 7747 * @param context A context. 7748 * @param cursor A cursor pointing to the row whose title should be 7749 * returned. The cursor must contain at least the {@link #TITLE} 7750 * and {@link #INTENT} columns. 7751 * @return A title that is localized and can be displayed to the user, 7752 * or the empty string if one could not be found. 7753 */ 7754 public static CharSequence getTitle(Context context, Cursor cursor) { 7755 int titleColumn = cursor.getColumnIndex(TITLE); 7756 int intentColumn = cursor.getColumnIndex(INTENT); 7757 if (titleColumn == -1 || intentColumn == -1) { 7758 throw new IllegalArgumentException( 7759 "The cursor must contain the TITLE and INTENT columns."); 7760 } 7761 7762 String title = cursor.getString(titleColumn); 7763 if (!TextUtils.isEmpty(title)) { 7764 return title; 7765 } 7766 7767 String intentUri = cursor.getString(intentColumn); 7768 if (TextUtils.isEmpty(intentUri)) { 7769 return ""; 7770 } 7771 7772 Intent intent; 7773 try { 7774 intent = Intent.parseUri(intentUri, 0); 7775 } catch (URISyntaxException e) { 7776 return ""; 7777 } 7778 7779 PackageManager packageManager = context.getPackageManager(); 7780 ResolveInfo info = packageManager.resolveActivity(intent, 0); 7781 return info != null ? info.loadLabel(packageManager) : ""; 7782 } 7783 } 7784 7785 /** 7786 * Returns the device ID that we should use when connecting to the mobile gtalk server. 7787 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 7788 * from the GoogleLoginService. 7789 * 7790 * @param androidId The Android ID for this device. 7791 * @return The device ID that should be used when connecting to the mobile gtalk server. 7792 * @hide 7793 */ 7794 public static String getGTalkDeviceId(long androidId) { 7795 return "android-" + Long.toHexString(androidId); 7796 } 7797} 7798